Assembly type cornice mounting device

Abstract

The utility model provides an assembly type bracket set mounting device, and belongs to the technical field of bracket set mounting. The assembly type cornice mounting device comprises a bracket assembly, a supporting piece, a first hoisting connecting piece, a second hoisting connecting piece and a third hoisting connecting piece. The two ends of the first hoisting connecting piece are connected with the supporting piece and the well mouth square column respectively, one end of the second hoisting connecting piece is connected to the supporting piece, the other end of the second hoisting connecting piece penetrates through the dragging square column and is connected to the single-material gong, one end of the third hoisting connecting piece is connected to the supporting piece, and the other end of the third hoisting connecting piece penetrates through the well mouth square column and is connected to the gong. And the bucket arch hanging stability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of bracket installation, and in particular to an assembled bracket installation device. Background Art

[0002] Dougong is the most distinctive architectural component in ancient my country, and has a unique image in world architecture. Dougong is a representative language symbol of ancient Chinese architecture. Its creation and development has a very long history. Later, it gradually became an architectural cultural symbol of rank and identity, showing the national style of Chinese architecture. Today, it has become a charming image symbol of traditional architecture. In contemporary architecture, the wooden frame structure has been given a new meaning. As a decorative structure that can represent Chinese elements, it has been integrated into contemporary architecture and rejuvenated with new vitality. National style and Chinese style are becoming more and more popular at present. Whether it is the national style of clothing industry or the Chinese decoration of the decoration industry, they all show the awakening of Chinese culture and the return of contemporary Chinese people's aesthetics. The classical Chinese style incorporates a large number of traditional Chinese elements, highlighting the steady and restrained beauty with thickness and complexity. The simple and elegant Chinese hotel decoration design style is very popular among Chinese people. The Chinese-style hotel decoration retains many classical modeling elements and garden decoration forms, such as Dougong in the form of decoration in the hotel environment. Scene restoration is a very common form of display in museum exhibitions. Through scene restoration, the audience can be brought into the life scenes of historical events or specific periods, enhancing the audience's sense of immersion and improving the exhibition experience. Through scene restoration, precious historical and cultural heritage can be better protected and passed on, allowing more people to understand and recognize historical culture through personal experience. Scene restoration involves the restoration of the spatial environment, and the restoration of the shape of ancient Chinese architectural brackets is a topic that is often encountered.

[0003] The dougong is composed of many small-sized structures such as dou, gong, qiao, and sheng, which are stacked layer by layer from bottom to top. The structure of the dougong is very complicated. The dougong is connected with a mortise and tenon structure. After determining the overall size of the production, the size of each component must be strictly calculated, and then the wood must be strictly processed according to the calculated size. During processing, it is necessary to repeatedly mark and calculate on the wood to make the size of each component more accurate. The connection place in the mortise and tenon structure needs to be chiseled out manually. In order to better fix it, each knock must be carried out strictly according to the previously marked line. The traditional dougong production process is cumbersome and complicated, and the production cycle is long. The traditional dougong hanging and installation requires workers to have rich technical experience and superb operating level, and the quality requirements of workers are extremely high. Utility Model Content

[0004] The purpose of the utility model is to provide an assembled bracket installation device in view of the deficiencies of the above-mentioned prior art.

[0005] The utility model proposes an assembled bracket installation device, comprising a bracket assembly, a support, a first lifting connection member, a second lifting connection member, and a third lifting connection member. The bracket assembly comprises a wellhead beam, a pull beam, a single-material bracket, and a side bracket. The two ends of the first lifting connection member are respectively connected to the support member and the wellhead beam, one end of the second lifting connection member is connected to the support member, and the other end passes through the pull beam and is connected to the single-material bracket. One end of the third lifting connection member is connected to the support member, and the other end passes through the wellhead beam and is connected to the side bracket.

[0006] Furthermore, the support member includes a transverse support frame, a vertical support frame, a first connecting structure, and multiple first mounting frames. The first connecting structure is respectively connected to the transverse support frame and the vertical support frame, and the multiple first mounting frames are respectively connected to the transverse support frame. The first mounting frame is penetrated by a first mounting through hole, and the top of the first lifting connection member, the top of the second lifting connection member, and the top of the third lifting connection member are respectively connected to the first mounting through holes of the corresponding first mounting frames.

[0007] Furthermore, the bracket assembly also includes a head bracket, and the support member also includes a second connection structure connected to the vertical support frame, and a first connection rod with one end connected to the head bracket and the other end connected to the second connection structure.

[0008] Further, the first lifting connection member includes a first hanging rod, two first fastening nuts, an embedded angle code connected to the wellhead beam at one end, and a conversion angle code detachably connected to the other end of the embedded angle code at one end; the bottom end of the first hanging rod is connected to the other end of the conversion angle code, and the top end of the first hanging rod passes through the first mounting through hole of the first first mounting frame; the two first fastening nuts are respectively screwed to the parts of the first hanging rod located on both sides of the first mounting frame to detachably fix the first hanging rod and the first mounting frame.

[0009] Furthermore, the second lifting connection member includes a first screw tube, two second fastening nuts, and two second hanging rods arranged up and down, the bottom end of the first second hanging rod passes through the pull beam and is connected to the single-material bracket, the top end of the first second hanging rod is screwed to the bottom of the first screw tube, the top end of the second second hanging rod passes through the first mounting through hole of the second first mounting frame, and the bottom end of the second second hanging rod is screwed to the top of the first screw tube; the two second fastening nuts are respectively screwed to the parts of the second second hanging rod located on both sides of the first mounting frame, so as to detachably fix the second second hanging rod and the first mounting frame.

[0010] Furthermore, the third lifting connection member includes a second screw tube, two third fastening nuts, and two third hoisting rods arranged upper and lower, the bottom end of the first third hoisting rod passes through the wellhead beam and is connected to the box bracket, the top end of the first third hoisting rod is screwed to the bottom of the second screw tube, the top end of the second third hoisting rod passes through the first mounting through hole of the third first mounting frame, and the bottom end of the second third hoisting rod is screwed to the top of the second screw tube; the two third fastening nuts are respectively screwed to the parts of the second third hoisting rod located on both sides of the first mounting frame, so as to detachably fix the second third hoisting rod and the first mounting frame.

[0011] Furthermore, the bracket assembly also includes an installation gap arranged between different components and a caulking slurry filled in the installation gap.

[0012] Furthermore, the first mounting through hole is an oblong hole.

[0013] Furthermore, the bracket assembly is a GRG bracket assembly, the first hanger, the second hanger, and the third hanger are all full-wire hangers, the vertical support frame is galvanized channel steel, the horizontal support frame is galvanized angle steel, the first mounting frame is galvanized angle steel, and the first connecting structure is galvanized channel steel.

[0014] Further, the first suspension rod is two and is arranged in an upper and lower position, the first lifting connection member also includes a first shock-absorbing structure respectively connected to the two first suspension rods, the top end of the first suspension rod located at the upper position passes through the first mounting through hole of the first first mounting frame, the two first fastening nuts are respectively screwed to the parts of the first suspension rod located at the upper position on both sides of the first mounting frame, and the bottom end of the first suspension rod located at the lower position is connected to the other end of the conversion angle code; the first screw tube includes two first unit tubes arranged in an upper and lower position, the second lifting connection member also includes a second shock-absorbing structure respectively connected to the two first unit tubes, the top end of the first unit tube located in the upper position is connected to the bottom end of the first second suspension rod, and the bottom end of the first unit tube located in the lower position is connected to the top end of the second second suspension rod; the second screw tube includes two second unit tubes arranged in an upper and lower position, the third lifting connection member also includes a third shock-absorbing structure respectively connected to the two second unit tubes, the top end of the second unit tube located in the upper position is connected to the bottom end of the first third suspension rod, and the bottom end of the second unit tube located in the lower position is connected to the top end of the second third suspension rod; the first shock-absorbing structure, the second shock-absorbing structure, and the third shock-absorbing structure are used to shock the bracket assembly respectively.

[0015] The utility model provides an assembled bracket installation device with the following beneficial effects:

[0016] The two ends of the first lifting connection member are respectively the support member and the wellhead beam, one end of the second lifting connection member is connected to the support member, and the other end passes through the pull beam and is connected to the single-material bracket, and one end of the third lifting connection member is connected to the support member, and the other end passes through the wellhead beam and is connected to the side bracket. It has a simple structure, fast installation, saves installation time, and has high bracket hanging stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings, which are incorporated into the specification and constitute a part of the specification, illustrate embodiments of the utility model and are used together with the description to explain the principles of the utility model. In these drawings, similar reference numerals are used to represent similar elements. The drawings described below are some embodiments of the utility model, rather than all embodiments. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a structural schematic diagram of an assembled bracket installation device in an embodiment of the utility model;

[0019] Figure 2 It is a partial structural schematic diagram of an assembled bracket installation device according to an embodiment of the utility model;

[0020] Figure 3 It is a structural schematic diagram of a bracket assembly in an assembled bracket installation device according to an embodiment of the utility model;

[0021] Figure 4 It is a left view of a bracket assembly in an assembled bracket installation device according to an embodiment of the utility model;

[0022] Figure 5 This is a front view of a bracket assembly in an assembled bracket installation device according to an embodiment of the utility model;

[0023] Figure 6 A bottom view of a bracket assembly in an assembled bracket installation device according to an embodiment of the utility model;

[0024] Figure 7 It is a structural schematic diagram of two first suspension rods in an assembled bracket installation device of an embodiment of the utility model when they are respectively connected to the first shock absorbing structure;

[0025] Figure 8 It is a structural schematic diagram of a first shock-absorbing structure in an assembled bracket installation device according to an embodiment of the utility model;

[0026] Fig. 9 It is a structural schematic diagram of two first unit tubes in an assembled bracket installation device of an embodiment of the utility model when they are respectively connected to the second shock absorbing structure;

[0027] Fig.10 It is a structural schematic diagram of a second shock-absorbing structure in an assembled bracket installation device according to an embodiment of the utility model;

[0028] Fig.11 It is a structural schematic diagram of a prefabricated bracket installation device according to an embodiment of the utility model when two second unit tubes are respectively connected to the third shock absorbing structure;

[0029] Fig.12 It is a structural schematic diagram of a third shock-absorbing structure in an assembled bracket installation device according to an embodiment of the utility model;

[0030] Fig.13 It is a cross-sectional view of a first mounting frame in an assembled bracket installation device according to an embodiment of the utility model.

[0031] In the figure: 1- bracket assembly, 11- well mouth beam, 12- single material Wan Gong, 13- side beam, 14- head tilt, 15- big bucket, 16- single material melon beam, 17- three talents rise, 181- two tilt, 182- hemp leaf head, 183- eighteen buckets, 184- groove riser, 185- center Wan Gong, 186- center melon beam, 187- pull beam, 188- center beam, 2- first lifting connector, 21- first suspension rod, 22- embedded angle code, 23 -conversion angle code, 24-first shock absorbing structure, 241-first shock absorbing frame, 242-first abutment plate, 243-second abutment plate, 244-first screw rod, 245-first spring, 246-fourth fastening nut, 247-fifth fastening nut, 248-first fixing rod, 25-first fastening nut, 3-second lifting connector, 31-second suspension rod, 32-first screw tube, 321-first unit tube, 33-second shock absorbing structure Structure, 331-second shock absorbing frame, 332-third abutment plate, 333-fourth abutment plate, 334-second screw, 335-second spring, 336-sixth fastening nut, 337-seventh fastening nut, 338-second fixing rod, 34-second fastening nut, 4-support member, 41-vertical support frame, 42-lateral support frame, 43-first mounting frame, 431-first mounting through hole, 44-first connecting structure, 45-first A connecting rod, 46-a second connecting structure, 5-a third lifting connecting piece, 51-a third hanging rod, 52-a second screw tube, 521-a second unit tube, 53-a third shock absorbing structure, 531-a third shock absorbing frame, 532-a fifth abutment plate, 533-a sixth abutment plate, 534-a third screw rod, 535-a third spring, 536-an eighth fastening nut, 537-a ninth fastening nut, 538-a third fixing rod, 54-a third fastening nut. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. It should be noted that the embodiments in this application and the features in the embodiments can be combined with each other arbitrarily without conflict.

[0033] See also Figures 1 to 13 An assembled bracket installation device of an embodiment of the utility model comprises a bracket assembly 1, a support member 4, a first lifting connection member 2, a second lifting connection member 3, and a third lifting connection member 5. The bracket assembly 1 comprises a wellhead beam 11, a drag beam 187, a single-material bracket 12, and a side bracket 13. Both ends of the first lifting connection member 2 are respectively connected to the support member 4 and the wellhead beam 11. One end of the second lifting connection member 3 is connected to the support member 4, and the other end passes through the drag beam 187 and is connected to the single-material bracket 12. One end of the third lifting connection member 5 is connected to the support member 4, and the other end passes through the wellhead beam 11 and is connected to the side bracket 13.

[0034] Here, the wellhead beam 11 is lifted by the first lifting connector 2, the single-material bracket 12 is lifted by the second lifting connector 3, and the box bracket 13 is lifted by the third lifting connector 5, so as to lift the bracket assembly 1, which is convenient to install, has no special requirements on the technical ability of workers, is convenient to organize production, is conducive to the deployment of labor, and effectively saves labor costs. The bracket assembly 1 is connected and fixed with the support member 4 by hanging, and the hanging stability is relatively high.

[0035] The support member 4 may include a transverse support frame 42, a vertical support frame 41, a first connecting structure 44, and multiple first mounting frames 43. The first connecting structure 44 is respectively connected to the transverse support frame 42 and the vertical support frame 41. The multiple first mounting frames 43 are respectively connected to the transverse support frame 42. The first mounting frame 43 is penetrated by a first mounting through hole 431. The top end of the first lifting connection member 2, the top end of the second lifting connection member 3, and the top end of the third lifting connection member 5 are respectively connected to the first mounting through holes 431 of the corresponding first mounting frames 43.

[0036] Specifically, the vertical support frame 41 is arranged vertically, the transverse support frame 42 is arranged horizontally, the bracket assembly 1 is arranged vertically, and the first lifting connector 2, the second lifting connector 3, and the third lifting connector 5 are all arranged vertically. The first connecting structure 44 is welded to the vertical support frame 41 and the transverse support frame 42 respectively. The vertical support frame 41 is connected and fixed with the rear embedded parts by welding. The rear embedded parts are connected and fixed with the main structure by expansion bolts. The main structure can be a building floor or a building beam. The first mounting frame 43 can be a longitudinal main steel frame, the transverse support frame 42 can be a transverse main steel frame, the vertical support frame 41 can be a vertical galvanized channel steel, and the first connecting structure 44 can be a longitudinal galvanized channel steel. The first mounting frame 43 is welded to the transverse support frame 42, and the distance between two adjacent first mounting frames 43 is determined according to the spacing between two of the first lifting connector 2, the second lifting connector 3, and the third lifting connector 5.

[0037] The bracket assembly 1 may further include a head bracket 14 , and the support member 4 may further include a second connection structure 46 connected to the vertical support frame 41 , and a first connection rod 45 having one end connected to the head bracket 14 and the other end connected to the second connection structure 46 .

[0038] Specifically, the first connecting rod 45 can be an embedded steel bar, and the second connecting structure 46 can be a galvanized angle steel. The head 14 of each bracket assembly will have two embedded horizontal steel bars embedded in it, and the other end of the embedded steel bar is fixed to the second connecting structure 46 connected to the vertical support frame 41 by welding.

[0039] The first lifting connection member 2 may include a first hanging rod 21, two first fastening nuts 25, an embedded angle code 22 connected to the wellhead beam 11 at one end, and a conversion angle code 23 detachably connected to the other end of the embedded angle code 22 at one end. The bottom end of the first hanging rod 21 is connected to the other end of the conversion angle code 23, and the top end of the first hanging rod 21 passes through the first mounting through hole 431 of the first first mounting frame 43; the two first fastening nuts 25 are respectively screwed to the parts of the first hanging rod 21 located on both sides of the first mounting frame 43, so as to detachably fix the first hanging rod 21 and the first mounting frame 43.

[0040] Specifically, the two first fastening nuts 25 are respectively abutted against the top and bottom of the first mounting bracket 43. The wellhead beam 11 is segmented before on-site installation. The embedded angle code 22 and the conversion angle code 23 on the wellhead beam 11 are first fixed by bolts, and then the conversion angle code 23 and the first suspension rod 21 are fixed by nuts. The installation height position of the wellhead beam 11 is determined by an infrared level meter, and the nuts are fixed after leveling and correction. The first suspension rod 21 is set vertically.

[0041] The second lifting connection member 3 may include a first screw tube 32, two second fastening nuts 34, and two second suspension rods 31 arranged up and down, the bottom end of the first second suspension rod 31 passes through the pull beam 187 and is connected to the single-material bracket 12, the top end of the first second suspension rod 31 is screwed to the bottom of the first screw tube 32, the top end of the second second suspension rod 31 passes through the first mounting through hole 431 of the second first mounting frame 43, and the bottom end of the second second suspension rod 31 is screwed to the top of the first screw tube 32; the two second fastening nuts 34 are respectively screwed to the parts of the second second suspension rod 31 located on both sides of the first mounting frame 43, so as to detachably fix the second second suspension rod 31 and the first mounting frame 43.

[0042] Specifically, the two second fastening nuts 34 are respectively abutted against the top and bottom of the first mounting frame 43. The axes of the two second suspension rods 31 coincide, and the second suspension rods 31 are arranged vertically. The first second suspension rod 31 can be a pre-buried screw rod, and the second second suspension rod 31 can be a full-thread suspension rod. The upper end of the second second suspension rod 31 passes through the first mounting through hole 431 and is fixed to the first mounting frame 43 through two second fastening nuts 34, and the lower end of the second second suspension rod 31 is connected and fixed with the first second suspension rod 31 on the dougong assembly by the first screw tube 32. The first screw tube 32 is provided with an internal thread inside, and the two ends can respectively connect the second second suspension rod 31 and the first second suspension rod 31 on the dougong assembly. The second suspension rod 31 is arranged vertically, and the two second suspension rods 31 can be respectively screwed to different positions inside the first screw tube 32, and the length of the part of the top of the second second suspension rod 31 that passes through the first mounting through hole 431 and protrudes from the top of the first mounting frame 43 can be adjusted, thereby adjusting the height of the dougong assembly 1 along the up and down direction.

[0043] The third lifting connection member 5 may include a second screw tube 52, two third fastening nuts 54, and two third suspension rods 51 arranged up and down, the bottom end of the first third suspension rod 51 passes through the wellhead beam 11 and is connected to the box bracket 13, the top end of the first third suspension rod 51 is screwed to the bottom of the second screw tube 52, the top end of the second third suspension rod 51 passes through the first mounting through hole 431 of the third first mounting frame 43, and the bottom end of the second third suspension rod 51 is screwed to the top of the second screw tube 52; the two third fastening nuts 54 are respectively screwed to the parts of the second third suspension rod 51 located on both sides of the first mounting frame 43, so as to detachably fix the second third suspension rod 51 and the first mounting frame 43.

[0044] Specifically, the two third fastening nuts 54 are respectively abutted against the top and bottom ends of the first mounting frame 43. The axes of the two third suspension rods 51 coincide, and the third suspension rods 51 are vertically arranged. The first third suspension rod 51 can be a pre-buried screw rod, and the second third suspension rod 51 can be a full-thread suspension rod. The upper end of the second third suspension rod 51 passes through the first mounting through hole 431 and is fixed to the first mounting frame 43 by two third fastening nuts 54, and the lower end of the second second suspension rod 31 is connected and fixed to the first third suspension rod 51 on the bucket assembly by a second screw tube 52. The second screw tube 52 is provided with an internal thread inside, and the two ends can be respectively connected to the second third suspension rod 51 and the first third suspension rod 51 on the bucket assembly.

[0045] Specifically, the two components, the box bracket 13 and the single-material Wangong 12, are respectively embedded with two vertical embedded screw rods, which are used to hoist and fix each set of bracket sets to the full-thread suspension rods, that is, the box bracket 13 is embedded with two vertical third suspension rods 51, and the two third suspension rods 51 are used to hoist and fix each set of bracket sets 1 and the other two third suspension rods 51, and the single-material Wangong 12 is embedded with two vertical second suspension rods 31, and the two second suspension rods 31 are used to hoist and fix each set of bracket sets 1 and the other two second suspension rods 31.

[0046] The bracket assembly 1 may further include installation gaps arranged between different components and caulking slurry filled in the installation gaps.

[0047] Specifically, the bracket assembly 1 also includes a large bracket 15, a center melon bracket 186, a center beam 188, a center ten thousand bracket 185, multiple eighteen brackets 183, a single-material melon bracket 16, two-leg brackets 181, a hemp leaf head 182, multiple groove risers 184, and multiple three-color risers 17; each component of the bracket assembly needs to be mechanically polished on site before assembly to achieve a smooth surface. After the components are polished, the bracket assembly is assembled. The components of the GRG bracket assembly are connected to each other using a mortise and tenon structure, and the mortise and tenon are bonded and fixed with GRG special glue.

[0048] Specifically, the bottom layer of each set of brackets is a large bracket 15, on the top of the large bracket 15, a cross is carved in the center to install the head bracket 14 and the center melon bracket 186; the notch perpendicular to the width direction is the notch for installing the bracket; the notch parallel to the width direction is the notch for installing the center melon bracket 186. On the second layer, a central melon bracket 186 is installed parallel to the width direction, and a buckle head 14 is installed perpendicular to the width direction. The two pieces intersect in a cross shape in the cutout of the large dou 15; all horizontal and vertical components of the dougong are cut out to intersect with a cross; there is a principle for the intersection of vertical and horizontal components, which is "the mountain surface presses the eaves surface". All components parallel to the width direction are made with equal-mouth mortise and tenon to carve notches on the components, and components perpendicular to the width direction are made with cover mortise and tenon to carve notches on the bottom of the components. When installing, the components in the width direction are installed first, and then the components in the depth direction; a groove riser 184 is placed at each end of the central melon bracket 186, and an eighteen-dou 183 is placed at each end of the head 14. On the third floor, in the width direction, on the center melon 186, a center Wan Gong 185 is placed, on the ends of the head 14, a single melon 183 is placed, and on both ends of the single melon 183, a three-color sheng 17 is placed; on both ends of the center Wan Gong 185, a groove sheng 184 is placed; in the depth direction, a two-color 181 is buckled, and on both ends of the two-color 181, a eighteen-color 183 is placed. On the fourth floor, in the width direction, a center beam 188 is installed on the center Wan Gong 185, and on the single melon 16, a single Wan Gong 12 is installed; on both ends of the single Wan Gong 12, a three-color sheng 17 is placed to support the pull beam 187 above it, and on the two-color 181, a side 13 is installed, and on both ends of the side 13, a three-color sheng 17 is placed; in the depth direction, a hemp leaf head 182 is buckled. On the fifth layer, a pulling beam 187 is placed on each of the single-material Wan Gong 12, and a wellhead beam 11 is placed on each of the side brackets 13.

[0049] Specifically, after each set of bracket assembly is assembled, there is an installation gap between adjacent components, so it is necessary to repair the installation gap between the components of the bracket assembly, and the gypsum slurry used to repair the installation gap is the same as the raw material of gypsum used for production. The bracket assembly 1 in the present application can be a five-step bracket of the Pin-shaped section of the Qing-style building. First, the wellhead beam 11 in the five-step bracket of the Pin-shaped section is installed. The wellhead beam 11 is a full-length component after installation. The wellhead beam 11 is segmented before on-site installation. The gap between each section of the wellhead beam 11, as well as the gap between the three-point riser 17 and the wellhead beam 11, all need to be jointed. The gypsum slurry used for filling the gap is the same as the raw material of gypsum used for production. The filling slurry can be gypsum slurry. When the gypsum slurry is stirred, short-cut glass fiber felt or glass fiber is added, and alkali-resistant glass fiber mesh cloth is pasted at the joints between each section of the wellhead beam 11.

[0050] Specifically, after the filling of the installation gap is completed, the finishing treatment of the bracket assembly 1 is carried out. After the GRG imitation wood bracket is installed on site, two coats of putty are applied, and then it is polished. After polishing, primer is applied, the texture is drawn, the surface color is applied, and then the color is repaired, and the surface varnish is sealed. After the GRG bracket is painted, the real effect of imitation wood grain can be achieved. The specific operation is as follows: before the finishing treatment, the surface dust of the bracket assembly 1 is cleaned, the glue is rolled, and then the base base is leveled with GRG powder and gypsum powder. After leveling, two coats of putty are applied; then it is polished, and the first coat of primer is applied after the polishing is completed; after ensuring that the paint surface is dry, it is repaired with atomic putty and polished; spray the pre-adjusted primer for the second time; then use atomic putty to fine-tune it, and spray the third coat of primer after polishing. After the base base treatment is completed, the next process of drawing the texture is carried out. The purpose of drawing the texture is to imitate the real wood grain effect, and the surface color is applied after the texture is drawn. In order to avoid color difference on the surface, you can make a second color correction, or make multiple color corrections to ensure that the colors are basically consistent before applying surface varnish to seal and complete the paint finish spraying.

[0051] The first mounting through hole 431 may be an oblong hole.

[0052] Specifically, the axis of the oblong hole can coincide with or be parallel to the axis of the first mounting frame 43, so that the bracket assembly 1 can be conveniently adjusted along the axis direction of the first mounting frame 43. The first suspension rod 21, the second suspension rod 31, the third suspension rod 51, and the bracket assembly 1 are vertically arranged, and the transverse support frame 42 is horizontally arranged. The axis of the first mounting frame 43 is respectively perpendicular to the axis of the bracket assembly 1 and the axis of the transverse support frame 42. The axis of the bracket assembly 1 is parallel to the up-down direction, and the axis of the transverse support frame 42 is parallel to the left-right direction, that is, the axis of the first mounting frame 43 is parallel to the front-to-back direction, and the axis of the oblong hole is parallel to the front-to-back direction, so that the bracket assembly 1 can be conveniently adjusted along the front-to-back direction.

[0053] Specifically, the first mounting through hole 431 can also be a cross-shaped through hole, which includes two cross-arranged oblong holes, the axes of the two oblong holes are perpendicular, the axis of one oblong hole is parallel to the axis of the transverse support frame 42, the axis of the transverse support frame 42 is parallel to the left and right direction, that is, the axis of one oblong hole is parallel to the left and right direction, and the axis of the other oblong hole is parallel to or coincides with the axis of the first mounting frame 43, and the axis of the first mounting frame 43 is parallel to the front and rear direction, that is, the axis of the other oblong hole is parallel to the front and rear direction, so as to facilitate the position adjustment of the bracket assembly 1 along the left and right direction and the front and rear direction respectively.

[0054] The bracket assembly 1 can be a GRG bracket assembly, the first hanger 21, the second hanger 31, and the third hanger 51 are all full-wire hangers, the vertical support frame 41 is galvanized channel steel, the horizontal support frame 42 is galvanized angle steel, the first mounting frame 43 is galvanized angle steel, and the first connecting structure 44 is galvanized channel steel.

[0055] Specifically, the bracket assembly 1 can be a GRG bracket assembly, and then the bracket assembly 1 can be a GRG imitation wood bracket assembly 1. The GRG imitation wood bracket hanging installation technology is adopted, and the components of the bracket assembly can be mass-produced using the GRG mold. The processing and production efficiency is high, and the factory production ensures the processing quality of the bracket assembly. The various components of the GRG bracket assembly are mechanically polished on site, and the surface is smoother. The components are connected to each other using a mortise and tenon structure, and the mortise and tenon are bonded and fixed with GRG special glue. GRG is a renewable material, and the waste in its production process can also be recycled and reused, which reduces the pressure on the environment and saves precious wood resources. The GRG bracket assembly is not easy to deform, the dry and wet shrinkage rate is less than 0.01%, the performance is stable, no cracking, no deformation, and long service life. The GRG bracket assembly is light in weight and can reduce the load on the structural floor. GRG material is a Class A fireproof material. When a fire occurs, it can not only be flame retardant, but also release 15% to 20% of its own weight of water, which can significantly reduce the temperature of the fire surface and reduce fire losses. GRG material has a large number of microporous structures inside, which can adjust the humidity of the indoor environment.

[0056] Specifically, the full-thread suspension rod is a suspension rod whose outer side surface is provided with a first external thread having the same length as the length of the suspension rod.

[0057] Specifically, the installation position of the dougong assembly and the fixed positions of the first suspension rod 21, the second suspension rod 31, and the third suspension rod 51 are determined by the elastic line. The positions of the first suspension rod 21, the second suspension rod 31, and the third suspension rod 51 should be accurate, the first suspension rod 21, the second suspension rod 31, and the third suspension rod 51 should be vertical, and the forces of the first suspension rod 21, the second suspension rod 31, and the third suspension rod 51 should be balanced to avoid large-area unevenness of the dougong assembly. A first installation through hole 431 is opened at the position where the first suspension rod 21, the second suspension rod 31, or the third suspension rod 51 is installed on the first mounting frame 43; after the first first fastening nut 25 is inserted into the upper end of the first suspension rod 21, the first suspension rod 21 is inserted into the first installation through hole 431 of the first mounting frame 43, and then the second first fastening nut 25 is inserted, and only temporary assembly is performed without fastening the first fastening nut 25. After the bottom end of the first suspension rod 21 is connected to the conversion angle code 23, the two first fastening nuts 25 are fastened. The first screw tube 32 and the first second suspension rod 31 are fixedly connected. After the first second fastening nut 34 is inserted into the upper end of the second second suspension rod 31, the lower end of the second second suspension rod 31 is inserted into the first mounting through hole 431 of the first mounting frame 43, and then the second second fastening nut 34 is inserted. Only temporary assembly is performed, and the second fastening nut 34 is not tightened. After the first screw tube 32 is inserted into the lower end of the second second suspension rod 31, the first screw tube 32 is connected and fixed to the second second suspension rod 31, and then the two second fastening nuts 34 are tightened. The second screw tube 52 and the first third suspension rod 51 are fixedly connected. After the first third fastening nut 54 is inserted into the upper end of the second third suspension rod 51, the lower end of the second third suspension rod 51 is inserted into the first mounting through hole 431 of the first mounting frame 43, and then the second third fastening nut 54 is inserted. Only temporary assembly is performed, and the third fastening nut 54 is not tightened. After the second screw tube 52 is inserted into the lower end of the second third suspension rod 51, the second screw tube 52 is connected and fixed to the second third suspension rod 51, and then the two third fastening nuts 54 are tightened.

[0058] Specifically, after all the segmented wellhead beams 11 are installed, the first set of GRG dougong assemblies is installed. After the three-way riser 17 on the upper side frame 13 of the GRG dougong assembly is firmly pressed against the wellhead beam 11, the first third suspension rod 51 on the top of the GRG dougong assembly is passed through the reserved holes of the wellhead beam 11 and the three-way riser 17 in turn and fixedly connected with the side frame 13, and then the second third suspension rod 51 is connected to the second screw tube 52, and they are rotated together to be inserted into the first third suspension rod 51 on the top of the GRG dougong assembly, and the first third suspension rod 51 on the top of the GRG dougong assembly is firmly fixed to the second screw tube 52, and the installation height position of the GRG dougong assembly is determined by using an infrared level meter, and the third fastening nut 54 is fixed after leveling and correction. After the Sancaisheng 17 and the pull beam 187 on the upper single-material Wan Gong 12 of the GRG dougong assembly are firmly supported, the first second suspension rod 31 on the top of the GRG dougong assembly is passed through the reserved holes of the pull beam 187 and the Sancaisheng 17 in turn and fixedly connected with the single-material Wan Gong 12, and then the second second suspension rod 31 is connected to the first screw tube 32, and they are rotated together to be inserted into the first second suspension rod 31 on the top of the GRG dougong assembly, and the first second suspension rod 31 on the top of the GRG dougong assembly is firmly fixed to the first screw tube 32, and the installation height position of the GRG dougong assembly is determined by an infrared level meter, and the second fastening nut 34 is fixed after leveling and correction. Then the embedded steel bars in the horizontal direction of the head 14 of the GRG dougong assembly are welded and fixed to the galvanized angle steel connected to the vertical channel steel. After installing the first set of GRG dougong assemblies, the remaining GRG dougong assemblies in the same row are installed in sequence.

[0059] The first suspension rod 21 may be two, which are arranged in an upper and lower position. The first lifting connector 2 also includes a first shock-absorbing structure 24 respectively connected to the two first suspension rods 21. The top of the first suspension rod 21 located at the top passes through the first mounting through hole 431 of the first first mounting frame 43. The two first fastening nuts 25 are respectively screwed to the parts of the first suspension rod 21 located at the top and located on both sides of the first mounting frame 43. The bottom end of the first suspension rod 21 located at the bottom is connected to the other end of the conversion angle code 23. The first screw tube 32 includes two first unit tubes 321 arranged in an upper and lower position. The second lifting connector 3 also includes a second shock-absorbing structure 33 respectively connected to the two first unit tubes 321. The top end of the first unit tube 321 is connected to the bottom end of the first second suspension rod 31, and the bottom end of the first unit tube 321 located below is connected to the top end of the second second suspension rod 31; the second spiral tube 52 includes two second unit tubes 521 arranged up and down, and the third lifting connection member 5 also includes a third shock-absorbing structure 53 respectively connected to the two second unit tubes 521, the top end of the second unit tube 521 located above is connected to the bottom end of the first third suspension rod 51, and the bottom end of the second unit tube 521 located below is connected to the top end of the second third suspension rod 51; the first shock-absorbing structure 24, the second shock-absorbing structure 33, and the third shock-absorbing structure 53 are used to respectively absorb shock to the bracket assembly 1.

[0060] Specifically, the first shock absorbing structure 24, the second shock absorbing structure 33, and the third shock absorbing structure 53 can all be arranged vertically, and the first shock absorbing structure 24, the second shock absorbing structure 33, and the third shock absorbing structure 53 can all perform shock absorption along the vertical direction. Then, after the first lifting connection 2, the second lifting connection 3, and the third lifting connection 5 are respectively connected to the bracket assembly 1, the first shock absorbing structure 24, the second shock absorbing structure 33, and the third shock absorbing structure 53 can all perform shock absorption for the bracket assembly 1 along the vertical direction.

[0061] Specifically, the first shock absorbing structure 24 includes a first shock absorbing frame 241, a first abutting plate 242, a second abutting plate 243, a first screw 244, a first spring 245, a fourth fastening nut 246, a fifth fastening nut 247, a first fixing rod 248, a second mounting through hole penetrating the first abutting plate 242, a third mounting through hole penetrating the second abutting plate 243, and a first connecting through hole penetrating the bottom end of the first shock absorbing frame 241. The first abutting plate 242, the first spring 245, and the second abutting plate 243 are arranged on the inner side of the first shock absorbing frame 241, and the second abutting plate 243 abuts against the bottom end of the first shock absorbing frame 241. The first abutting plate 242 and the second abutting plate 243 are arranged up and down. The top and bottom ends of the first spring 245 abut against the first abutting plate 242 and the second abutting plate 243 respectively. The bottom end of the first screw 244 passes through the second mounting through hole, the inner side of the first spring 245, The third mounting through hole and the first connecting through hole extend to one side of the first shock absorbing frame 241, the fourth fastening nut 246 is screwed on the top end of the first screw rod 244, the fifth fastening nut 247 is screwed on the part of the first screw rod 244 extending out of the first shock absorbing frame 241, the fourth fastening nut 246 abuts against the first abutment plate 242, and the fifth fastening nut 247 abuts against the first shock absorbing frame 241. The fourth fastening nut 246 and the fifth fastening nut 247 are respectively adjusted to different positions on the first screw rod 244 to adjust the telescopic length of the first spring 245, so as to adjust the shock absorbing strength of the first shock absorbing structure 24. The bottom end of the first fixing rod 248 is connected to the top end of the first shock absorbing frame 241, and the top end of the first fixing rod 248 is connected to the bottom end of the first suspension rod 21 located above, and one end of the first screw rod 244 protruding from one side of the first shock absorbing frame 241 is connected to the top end of the first suspension rod 21 located below.

[0062] Specifically, the second shock absorbing structure 33 includes a second shock absorbing frame 331, a third abutting plate 332, a fourth abutting plate 333, a second screw rod 334, a second spring 335, a sixth fastening nut 336, a seventh fastening nut 337, a second fixing rod 338, a fourth mounting through hole penetrating the third abutting plate 332, a fifth mounting through hole penetrating the fourth abutting plate 333, a second connecting through hole penetrating the bottom end of the second shock absorbing frame 331, and a third abutting plate 332. The second spring 335 and the fourth abutting plate 333 are arranged on the inner side of the second shock absorbing frame 331, the fourth abutting plate 333 abuts against the bottom end of the second shock absorbing frame 331, the third abutting plate 332 and the fourth abutting plate 333 are arranged up and down, the top and bottom ends of the second spring 335 abut against the third abutting plate 332 and the fourth abutting plate 333 respectively, the bottom end of the second screw rod 334 passes through the fourth mounting through hole, the inner side of the second spring 335, the fifth mounting through hole, the second connecting through hole in sequence and extends to the third mounting through hole. On one side of the second damping frame 331, the sixth fastening nut 336 is screwed to the top of the second screw rod 334, the seventh fastening nut 337 is screwed to the portion of the second screw rod 334 extending out of the second damping frame 331, the seventh fastening nut 337 abuts against the third abutting plate 332, and the seventh fastening nut 337 abuts against the second damping frame 331. The sixth fastening nut 336 and the seventh fastening nut 337 are screwed to different positions on the second screw rod 334, respectively, so as to adjust the second spring The telescopic length of 335 is used to adjust the shock-absorbing strength of the second shock-absorbing structure 33. The bottom end of the second fixing rod 338 is connected to the top end of the second shock-absorbing frame 331, and the top end of the second fixing rod 338 is connected to the bottom end of the first unit tube 321 located above. One end of the second screw rod 334 protruding from one side of the second shock-absorbing frame 331 is connected to the top end of the first unit tube 321 located below. The second fixing rod 338 and the second screw rod 334 can be screwed to the first unit tube 321 respectively.

[0063] Specifically, the third shock absorbing structure 53 includes a third shock absorbing frame 531, a fifth abutting plate 532, a sixth abutting plate 533, a third screw 534, a third spring 535, an eighth fastening nut 536, a ninth fastening nut 537, a third fixing rod 538, a sixth mounting through hole penetrating the fifth abutting plate 532, a seventh mounting through hole penetrating the sixth abutting plate 533, a third connecting through hole penetrating the bottom end of the third shock absorbing frame 531, and a fifth abutting plate 532. 32, the third spring 535 and the sixth abutting plate 533 are arranged on the inner side of the third shock absorbing frame 531, the sixth abutting plate 533 abuts against the bottom end of the third shock absorbing frame 531, the fifth abutting plate 532 and the sixth abutting plate 533 are arranged up and down, the top and bottom ends of the third spring 535 abut against the fifth abutting plate 532 and the sixth abutting plate 533 respectively, the bottom end of the third screw rod 534 passes through the sixth mounting through hole, the inner side of the third spring 535, the seventh mounting through hole, the third connecting through hole in sequence and extends to the third spring 535. On one side of the second shock absorbing frame 331, the eighth fastening nut 536 is screwed to the top of the third screw rod 534, the ninth fastening nut 537 is screwed to the portion of the third screw rod 534 extending out of the third shock absorbing frame 531, the eighth fastening nut 536 abuts against the fifth abutting plate 532, and the ninth fastening nut 537 abuts against the third shock absorbing frame 531, and the eighth fastening nut 536 and the ninth fastening nut 537 are screwed to different positions on the third screw rod 534, thereby adjusting the third spring The telescopic length of 535 is used to adjust the shock-absorbing strength of the third shock-absorbing structure 53. The bottom end of the third fixing rod 538 is connected to the top end of the third shock-absorbing frame 531, and the top end of the third fixing rod 538 is connected to the bottom end of the second unit tube 521 located above. One end of the third screw rod 534 protruding from one side of the third shock-absorbing frame 531 is connected to the top end of the second unit tube 521 located below. The third fixing rod 538 and the third screw rod 534 can be screwed to the second unit tube 521 respectively.

[0064] Specifically, the adjustability of the installation structure of the present application improves the installation accuracy of the bracket assembly and ensures the installation quality of the bracket assembly. The installation of the bracket assembly has no special requirements on the workers' technical capabilities, which facilitates the organization of production, is conducive to the deployment of labor, and effectively saves labor costs.

[0065] The contents described above can be implemented individually or in combination in various ways, and these variations are all within the protection scope of the present utility model.

[0066] It should be noted that, in the description of the present application, the terms "upper end", "lower end" and "bottom end" indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product of the application is usually placed when in use, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprising a ..." do not exclude the presence of other identical elements in the process, method, article or device comprising the elements.

[0067] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model is described in detail with reference to the above embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the above embodiments, or replace some of the technical features therein by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. An assembled bracket installation device, characterized in that: The invention comprises a bracket assembly (1), a support member (4), a first lifting connection member (2), a second lifting connection member (3), and a third lifting connection member (5); the bracket assembly (1) comprises a wellhead beam (11), a pull beam (187), a single-material Wangong (12), and a side beam (13); two ends of the first lifting connection member (2) are respectively connected to the support member (4) and the wellhead beam (11); one end of the second lifting connection member (3) is connected to the support member (4), and the other end passes through the pull beam (187) and is connected to the single-material Wangong (12); one end of the third lifting connection member (5) is connected to the support member (4), and the other end passes through the wellhead beam (11) and is connected to the side beam (13).

2. The assembled bracket installation device according to claim 1, characterized in that: The support member (4) comprises a transverse support frame (42), a vertical support frame (41), a first connection structure (44), and a plurality of first mounting frames (43); the first connection structure (44) is respectively connected to the transverse support frame (42) and the vertical support frame (41); the plurality of first mounting frames (43) are respectively connected to the transverse support frame (42); a first mounting through hole (431) is penetrated through the first mounting frame (43); the top end of the first lifting connection member (2), the top end of the second lifting connection member (3), and the top end of the third lifting connection member (5) are respectively connected to the first mounting through hole (431) of the corresponding first mounting frame (43).

3. The assembled bracket installation device according to claim 2, characterized in that: The bracket assembly (1) further comprises a head bracket (14), and the support member (4) further comprises a second connection structure (46) connected to the vertical support frame (41), and a first connection rod (45) having one end connected to the head bracket (14) and the other end connected to the second connection structure (46).

4. An assembled bracket installation device according to claim 2 or 3, characterized in that: The first lifting connection member (2) comprises a first suspension rod (21), two first fastening nuts (25), a pre-buried angle bracket (22) connected at one end to a wellhead beam (11), and a conversion angle bracket (23) detachably connected at one end to the other end of the pre-buried angle bracket (22); the bottom end of the first suspension rod (21) is connected to the other end of the conversion angle bracket (23); the top end of the first suspension rod (21) passes through a first mounting through hole (431) of a first first mounting frame (43); the two first fastening nuts (25) are respectively screwed to portions of the first suspension rod (21) located on both sides of the first mounting frame (43) to detachably fix the first suspension rod (21) and the first mounting frame (43).

5. The assembled bracket installation device according to claim 4, characterized in that: The second lifting connection member (3) comprises a first screw tube (32), two second fastening nuts (34), and two second suspension rods (31) arranged upper and lower, wherein the bottom end of the first second suspension rod (31) passes through the pull beam (187) and is connected to the single-material bracket (12), the top end of the first second suspension rod (31) is screwed to the bottom of the first screw tube (32), the top end of the second second suspension rod (31) passes through the first mounting through hole (431) of the second first mounting frame (43), and the bottom end of the second second suspension rod (31) is screwed to the top of the first screw tube (32); the two second fastening nuts (34) are respectively screwed to the parts of the second second suspension rod (31) located on both sides of the first mounting frame (43) to detachably fix the second second suspension rod (31) and the first mounting frame (43).

6. The assembled bracket installation device according to claim 5, characterized in that: The third lifting connection member (5) comprises a second screw tube (52), two third fastening nuts (54), and two third suspension rods (51) arranged upper and lower, wherein the bottom end of the first third suspension rod (51) passes through the wellhead beam (11) and is connected to the box bracket (13), the top end of the first third suspension rod (51) is screwed to the bottom of the second screw tube (52), the top end of the second third suspension rod (51) passes through the first mounting through hole (431) of the third first mounting frame (43), and the bottom end of the second third suspension rod (51) is screwed to the top of the second screw tube (52); the two third fastening nuts (54) are respectively screwed to the parts of the second third suspension rod (51) located on both sides of the first mounting frame (43) to detachably fix the second third suspension rod (51) and the first mounting frame (43).

7. An assembled bracket installation device according to claim 1, 2 or 3, characterized in that: The bracket assembly (1) further comprises installation gaps arranged between different components and a caulking slurry filled in the installation gaps.

8. The assembled bracket installation device according to claim 2 or 3, characterized in that: The first mounting through hole (431) is an oblong hole.

9. The assembled bracket installation device according to claim 6, characterized in that: The bracket assembly (1) is a GRG bracket assembly, the first suspension rod (21), the second suspension rod (31), and the third suspension rod (51) are all all-wire suspension rods, the vertical support frame (41) is a galvanized channel steel, the horizontal support frame (42) is a galvanized angle steel, the first mounting frame (43) is a galvanized angle steel, and the first connection structure (44) is a galvanized channel steel.

10. The assembled bracket installation device according to claim 6, characterized in that: The first suspension rod (21) is provided in two pieces in an upper and lower position. The first suspension connection member (2) further comprises a first shock absorbing structure (24) respectively connected to the two first suspension rods (21). The top end of the first suspension rod (21) located in the upper position passes through a first mounting through hole (431) of a first first mounting frame (43). The two first fastening nuts (25) are respectively screwed to the parts of the first suspension rod (21) located in the upper position and located on both sides of the first mounting frame (43). The bottom end of the first suspension rod (21) located in the lower position is connected to the other end of the conversion angle code (23). The first screw tube (32) comprises two first unit tubes (321) arranged in an upper and lower position. The second suspension connection member (3) further comprises a second shock absorbing structure (33) respectively connected to the two first unit tubes (321). The top end of the first unit tube (321) is connected to the bottom end of the first second suspension rod (31), and the bottom end of the first unit tube (321) located below is connected to the top end of the second second suspension rod (31); the second spiral tube (52) includes two second unit tubes (521) arranged above and below, and the third lifting connector (5) also includes a third shock-absorbing structure (53) respectively connected to the two second unit tubes (521), the top end of the second unit tube (521) located above is connected to the bottom end of the first third suspension rod (51), and the bottom end of the second unit tube (521) located below is connected to the top end of the second third suspension rod (51); the first shock-absorbing structure (24), the second shock-absorbing structure (33), and the third shock-absorbing structure (53) are used to respectively provide shock absorption for the bracket assembly (1).

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