Truss splicing platform for long rubber gallery

Abstract

The utility model discloses a truss assembling platform for a long rubber gallery, which mainly comprises a supporting plate, a plurality of supporting columns, a jacking screw rod and a plurality of supporting beams, the supporting plate is provided with a through groove, a plurality of grooves are generally arranged on two sides of the supporting plate, the supporting beams are arranged between two symmetrical grooves, the supporting beams are arranged in the grooves, the jacking screw rod is arranged on the lower sides of the grooves, and the jacking screw rod is arranged on the lower sides of the grooves. One end of the jacking screw rod abuts against the lower surface of the supporting beam, so that the supporting beam is controlled to move up and down relative to the groove, when the jacking screw rod jacks the supporting beam upwards, the supporting beam abuts against the lower surface of the truss, so that the supporting beam and the supporting plate stably support the truss together, and when the lower surface of the truss needs to be detected, the jacking screw rod is screwed downwards, and the supporting beam is controlled to move up and down. The supporting beam is not supported by the jacking screw rod and moves downwards so as to be far away from the truss, and then the shielded part of the truss can be observed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of truss assembly, especially a truss assembly platform for long rubber gallery. BACKGROUND

[0002] When the long rubber gallery is constructed, in order to reduce the time of high-altitude operation and improve the safety of construction personnel, the truss is usually assembled on the ground, and then hoisted and installed by using hoisting equipment. In order to facilitate transportation and reduce the time of truss on-site assembly, the complete truss is usually divided into multiple sections for assembly before being transported to the construction site, and then the multiple sections of truss are assembled on site, thereby improving the assembly efficiency.

[0003] In the prior art, when the truss is assembled on the construction site, the ground needs to be hardened, and then wooden strips are placed under the truss to serve as an assembly platform, so as to ensure that the multiple sections of truss are assembled on the same plane. However, there are still some problems in the assembly of the truss that need to be improved.

[0004] 1. After the truss is assembled, a crane or other hoisting equipment needs to be used to hoist the truss, and then it is observed whether there is a large area of collision damage on the lower side of the truss and whether there is a large area of scratching on the paint, etc. If there is, the truss needs to be placed on the wooden strips, and tools are prepared to repair the truss, which may cause new damage to the truss during multiple hoisting operations, and the crane or other hoisting equipment is occupied, which consumes a lot of resources.

[0005] 2. If the assembly platform is directly increased in height, the construction personnel directly observe under the assembly platform, and a large area may be blocked by the support structure, so that the observation cannot be performed.

[0006] Therefore, there is an urgent need for an assembly platform that can perform a more complete observation of the lower surface of the truss on the assembly platform after the truss is assembled. Utility Model Content

[0007] The utility model aims to provide a truss assembly platform for long rubber gallery, which is used to solve the above technical problems.

[0008] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0009] The utility model provides a long gallery channel is with truss assembly platform, including support plate, has the through groove with support plate shape is identical, support plate upper surface is equipped with a plurality of recesses, a plurality of recesses even and symmetrically set up in the length direction of through groove two sides, recess both ends all have the slot, and one of the slots is arranged on the circumferential side wall of the support plate, and the other slot is arranged on the groove wall of the through groove, two symmetrically arranged recesses are equipped with support beam, support beam both ends are inserted into two symmetrically arranged recesses respectively, and the beam body of support beam is arranged in the through groove, the size of support beam is less than the size of recess, so that support beam can be displaced up and down relative to recess;

[0010] A plurality of support columns are arranged on the lower surface of the support plate; and

[0011] A plurality of jacking screws are threadedly connected with the plate wall of the lower surface of the support plate, one end of each of the plurality of jacking screws passes through the plate wall of the support plate and abuts against the lower surface of the support beam in the recess.

[0012] In some embodiments, the two opposite groove walls of the recess are each provided with a limiting lug, a limiting block is arranged between the two limiting lugs, the limiting block is arranged on the upper side and the lower side of the two limiting lugs at both ends, the end face of the upper end abuts against and is in close contact with the lower surface of the support beam, the size of the lower end of the limiting block is greater than the interval size between the two limiting lugs, the center of the end face of the lower end is provided with a rotating groove, one end of the jacking screw is rotatably arranged in the rotating groove and abuts against the upper groove wall of the rotating groove.

[0013] In some embodiments, the size of the upper end of the limiting block is greater than the interval between the two limiting blocks.

[0014] In some embodiments, a compression spring is arranged between the end face of the lower end of the limiting block and the groove wall on the lower side of the recess.

[0015] In some embodiments, a plurality of fixing plates are arranged on the two sides of the length direction of the through groove, the plurality of fixing plates on the two sides of the through groove are symmetrically arranged, the plurality of fixing plates are perpendicular to the upper surface of the support plate and are detachably connected with the support plate, the vertical side surfaces of the fixing plates are parallel to the length direction of the through groove.

[0016] In some embodiments, the side wall of the fixing plate is provided with a threaded rod, the threaded rod is perpendicular to the side wall of the fixing plate, one end of the threaded rod passes through the fixing plate and is arranged on the side of the fixing plate facing the through groove, one end of the threaded rod is provided with a jacking plate, and the side wall center of the threaded rod and the jacking plate facing the fixing plate is rotatably connected.

[0017] In some embodiments, the side wall of the fixing plate is provided with a cylindrical groove at each of the four corners, a limiting rod is arranged in the cylindrical groove, the limiting rod is matched with the cylindrical groove, so that the limiting rod can be axially displaced in the cylindrical groove, the axial directions of the four cylindrical grooves, the four limiting rods and the threaded rod are consistent, and one end of the four limiting rods is fixedly connected with the four corners of the jacking plate.

[0018] In some embodiments, the end of the threaded rod away from the pressing plate is provided with a baffle, the baffle is attached to the side wall of the fixed plate and abuts, and the four limiting rods are still located in the four cylindrical grooves respectively.

[0019] Compared with the prior art, the utility model has the advantages that:

[0020] In the utility model, the supporting beam is arranged in the groove, the pressing screw rod is arranged below the groove, and the end of the pressing screw rod abuts against the lower surface of the supporting beam, so that the displacement of the supporting beam relative to the groove is controlled; when the pressing screw rod presses the supporting beam upward, the supporting beam abuts against the lower surface of the truss, so that the supporting beam and the supporting plate stably support the truss; when the lower surface of the truss needs to be detected, the pressing screw rod is screwed downward, the supporting beam is displaced downward without the support of the pressing screw rod, and the supporting beam is away from the truss, so that the blocked part of the truss can be observed. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the utility model, and should not be regarded as a limitation to the scope, and for the ordinary skilled in the art, other related drawings can be obtained without creative labor on the basis of the drawings.

[0022] Figure 1 It is a schematic view of the section along the length direction of the truss assembling platform for long rubber gallery channel of the embodiment of the application;

[0023] Figure 2 It is a schematic view of the partial section from above of the truss assembling platform for long rubber gallery channel of the embodiment of the application;

[0024] Figure 3 It is a schematic view of the truss assembling platform for long rubber gallery channel of the embodiment of the application from below;

[0025] Figure 4 It is a schematic view of the supporting plate and support column of the truss assembling platform for long rubber gallery channel of the embodiment of the application;

[0026] Figure 5 It is a schematic view of the truss assembling platform for long rubber gallery channel of the embodiment of the application after being assembled with another assembling platform;

[0027] Figure 6 It is a schematic view of the truss assembling platform for long rubber gallery channel of the embodiment of the application; Figure 1 It is an enlarged schematic view of the mark A;

[0028] Figure 7 It is a schematic view of the partial section from above of the fixed plate, pressing plate, threaded rod and limiting rod of the truss assembling platform for long rubber gallery channel of the embodiment of the application after being connected.

[0029] Figure 8 Figure 1 is a front view of a fixed plate, a screw rod and a limiting rod connected to a long rubber gallery channel truss assembly platform according to an embodiment of the present application;

[0030] Figure 9 Figure 2 is a front view of a fixed plate, a screw rod and a limiting rod connected to a long rubber gallery channel truss assembly platform according to an embodiment of the present application;

[0031] Figure 10 Figure 3 is a back view of a fixed plate, a screw rod, a limiting rod and a tightening plate connected to a long rubber gallery channel truss assembly platform according to an embodiment of the present application;

[0032] Figure 11 Figure 4 is a side view of a fixed plate, a screw rod, a limiting rod and a tightening plate connected to a long rubber gallery channel truss assembly platform according to an embodiment of the present application;

[0033] Figure 12 Figure 5 is a front view of a limiting block of a long rubber gallery channel truss assembly platform according to an embodiment of the present application;

[0034] Figure 13 Figure 6 is a side view of a limiting block of a long rubber gallery channel truss assembly platform according to an embodiment of the present application;

[0035] Reference signs:

[0036] 1 - support plate, 11 - through slot, 12 - groove, 13 - limiting protruding plate, 14 - assembly slot, 15 - assembly protruding block, 16 - bolt hole, 17 - limiting slot,

[0037] 2 - support beam,

[0038] 3 - support column,

[0039] 4 - tightening screw,

[0040] 5 - limiting block, 51 - rotating slot,

[0041] 6 - compression spring,

[0042] 7 - fixed plate, 71 - cylindrical slot, 72 - connecting block,

[0043] 8 - screw rod, 81 - baffle, 82 - annular protruding block,

[0044] 9 - tightening plate, 91 - rotating slot,

[0045] 10 - limiting rod,

[0046] 20 - connecting bolt,

[0047] 30 - threaded hole,

[0048] 40-roller. DETAILED DESCRIPTION

[0049] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some embodiments but not all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0050] It should be noted that similar reference numerals and letters refer to like items in the following drawings, and thus, once an item is defined in one drawing, it is not necessary to further define and explain it in subsequent drawings.

[0051] In the description of the present application, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present application is usually placed, and are only for the convenience of describing the present application and simplifying the description, and thus cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0052] In addition, if the terms "first", "second", "third" and the like appear, they are only used for differentiation in description and cannot be understood as indicating or implying relative importance.

[0053] In addition, if the terms "horizontal", "vertical", "overhanging" and the like do not mean that the component must be absolutely horizontal or overhanging, but can be slightly inclined. For example, "horizontal" only means that its direction is relatively more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0054] In the description of the present application, it should also be noted that unless otherwise explicitly specified and limited, if the terms "provide", "mount", "connect", "connect" and the like appear, they should be understood in a broad sense, for example, they can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0055] It should be noted that the features in the embodiments of the present application can be combined with each other without conflict.

[0056] It should be understood that after the truss is assembled, a hoisting device such as a crane needs to be used to hoist the truss, and then it is observed whether large-area collision damage occurs on each part on the lower side of the truss and whether large-area scratching occurs on the paint, if so, the truss needs to be placed on a wooden strip, and tools are prepared to repair the truss, which may cause new damage to the truss in multiple hoisting operations, and occupies the hoisting device such as the crane, and consumes more resources; if the assembly platform is directly increased in height, the construction personnel directly observe under the assembly platform, and many areas are also easily blocked by the support structure, so that the observation cannot be performed.

[0057] In order to improve the above problems, the embodiment provides a truss assembly platform for a long glue corridor, mainly comprising a support plate 1, a plurality of support columns 3 and a plurality of jacking screws 4. The device is mainly used for supporting the truss during assembly, and can more simply observe the relatively complete area on the lower side of the truss.

[0058] The support plate 1 is used to place the truss for assembly, wherein the truss can be assembled in sections before being transported to the construction site, and then transported to the site and placed on the support plate 1 for overall assembly.

[0059] In the embodiment, as shown in Figure 1 and Figure 2 , the support plate 1 adopts a rectangular body structure, and is provided with a through groove 11, and the general shape is consistent with the support plate 1, and both adopt a rectangular body structure, the four side groove walls of the through groove 11 are parallel to the four side walls of the support plate 1, specifically, the length direction, width direction and height direction of the through groove 11 are consistent with the length direction, width direction and height direction of the support plate 1, and the through groove 11 penetrates the support plate 1 along the height direction, so that when the truss is placed on the support plate 1, the lower surface of the truss can be observed by general observation.

[0060] In the embodiment, as shown in Figure 1 , the lower surface of the support plate 1 is provided with a plurality of support columns 3, and the plurality of support columns 3 are sequentially and spaced apart along the circumferential direction of the support plate 1, thereby stably supporting the support plate 1.

[0061] As shown in Figure 1 , Figure 2 and Figure 4 , the upper surface of the support plate 1 is provided with a plurality of grooves 12, and the plurality of grooves 12 are respectively arranged on both sides of the through groove 11, and the grooves 12 located on the same side of the through groove 11 are sequentially and spaced apart along the length direction of the through groove 11, wherein the number of the grooves 12 arranged on both sides of the through groove 11 is equal, and the grooves 12 are symmetrically arranged.

[0062] The groove 12 is provided along the length direction perpendicular to the through groove 11, and both ends of the groove 12 are provided with a slot, specifically, the slot at one end of the groove 12 is provided on the side wall of the support plate 1, and the slot at the other end is provided on the groove wall of the through groove 11. In this embodiment, the upper side of the groove 12 is also provided with a slot, and the slot is provided on the upper surface of the support plate 1.

[0063] As shown in the embodiment, Figures 1-6 two symmetrical grooves 12 are provided between the support beams 2, so that both ends of the support beam 2 are inserted into the two symmetrical grooves 12, and the beam body of the support beam 2 is arranged in the through groove 11, so that the support beam 2 is perpendicular to the length direction of the through groove 11.

[0064] In this embodiment, the longitudinal cross-sectional shape of the support beam 2 is consistent with the longitudinal cross-sectional shape of the groove 12, and the size is smaller than the longitudinal cross-sectional shape of the groove 12, so that the support beam 2 can be displaced up and down in the groove 12.

[0065] As shown in the embodiment, Figure 1 and Figure 6 The plurality of jacking screws 4 are threadedly connected with the plate wall of the lower surface of the support plate 1, specifically, one end of the plurality of jacking screws 4 penetrates the plate wall of the support plate 1, and abuts against the lower surface of the plurality of support beams 2 in the plurality of grooves 12, and the jacking screw 4 is perpendicular to the lower surface of the support plate 1, so that the jacking screw 4 can be screwed to control the displacement of the support beam 2 up and down in the groove 12.

[0066] In this embodiment, when the truss is placed on the upper surface of the support plate 1, the truss is placed on the upper side of the through groove 11 along the length direction of the through groove 11, and then the jacking screw 4 is screwed to make the jacking screw 4 abut against the lower surface of the support beam 2, so that the support beam 2 is displaced towards the lower surface of the truss, and then the support beam 2 is attached to and abuts against the lower surface of the truss, so that the support beam 2 stably supports the truss.

[0067] When the support beam 2 supports the truss, the upper surface of the support beam 2 is located in the same plane as the upper surface of the support plate 1, so that the support beam 2 provides more stable support for the truss.

[0068] In this embodiment, the support beam 2 is arranged in the groove 12, and the jacking screw 4 is arranged on the lower side of the groove 12, and one end of the jacking screw 4 abuts against the lower surface of the support beam 2, so as to control the displacement of the support beam 2 up and down relative to the groove 12, when the jacking screw 4 is tightened upwards to support the support beam 2, the support beam 2 abuts against the lower surface of the truss, so as to stably support the truss together with the support plate, when it is necessary to detect the lower surface of the truss, the jacking screw 4 is screwed downwards, the support beam 2 is displaced downwards without the support of the jacking screw 4, so as to move away from the truss, and then the part of the truss which is hidden can be observed.

[0069] In this embodiment, the support beams 2 at different positions can be jacked up and lowered in batches according to the mass of the truss, so that the support truss is stable, and different parts of the lower side of the truss can be observed relatively quickly.

[0070] In this embodiment, the notches at both ends of the groove 12 are arranged on the side wall of the support plate 1 and the groove wall of the through groove 11, so that the support beam 2 can be directly pulled out of the groove 12, thereby making the transportation of the device more convenient, and when the support beam 2 is damaged or lost, the square timber, steel pipe or other materials at the construction site can be inserted into the two symmetrical grooves 12 as a support structure, thereby avoiding the delay of construction.

[0071] In some embodiments, as shown in Figure 4 and Figure 6 The opposite groove walls of the groove 12 are provided with limiting convex plates 13, specifically, the limiting convex plates 13 are perpendicular to the groove walls of the groove 12 and extend along the opening direction of the groove 12, and the end faces of the two limiting plates away from the groove walls of the groove 12 have a gap, wherein the notches at both ends of the groove 12 space located on the upper side of the limiting plate are arranged on the circumferential side wall of the support plate 1 and the groove wall of the through groove 11, and the notches at both ends of the groove 12 space located on the lower side of the limiting plate are closed and communicate with the groove 12 space located on the upper side of the limiting plate through the gap between the two limiting plates, wherein one end of the jacking screw 4 passes through the plate wall of the support plate 1 and is arranged in the groove 12 space located on the lower side of the limiting plate.

[0072] In this embodiment, as shown in Figure 1 , Figure 4 , Figure 6 , Figure 12 and Figure 13 The space between the two limiting convex plates 13 is provided with a limiting block 5, the limiting block 5 is arranged along the opening direction of the groove 12, and the two ends of the limiting block 5 are arranged on the upper side and the lower side of the two limiting convex plates 13,

[0073] The two ends of the limiting block 5 are respectively arranged on the upper side and the lower side of the two limiting convex plates 13, and the end face of the upper end abuts against and is fitted with the lower surface of the support beam 2. The size of the lower end and the upper end of the limiting block 5 is greater than the interval size between the two limiting convex plates 13, and the center of the end face of the lower end is provided with a rotating groove 51. One end of the jacking screw 4 is rotatably arranged in the rotating groove 51 and abuts against the upper groove wall of the rotating groove 51. Since the size of the two ends of the limiting block 5 is greater than the size between the two limiting convex plates 13, the longitudinal displacement of the limiting block 5 is limited. In this embodiment, when the truss is assembled, the two ends of the support beam 2 are inserted into the two grooves 12, and then the jacking screw 4 is twisted. The jacking screw 4 is displaced upward, thereby pushing the limiting block 5 to displace upward, and further pushing the support beam 2 on the upper side of the limiting block 5 to displace upward, so that the support beam 2 stably supports the truss. At the same time, since the limiting convex plate 13 abuts against the lower end of the limiting block 5, the longitudinal displacement of the limiting block 5 is limited, so that the upper surface of the upper end of the limiting block 5 and the upper surface of the support beam are located in the same plane, thereby stably supporting the truss, so that the upper surfaces of the plurality of support beams 2 are in the same horizontal plane. At the same time, when the jacking screw 4 is twisted in the opposite direction, the limiting block 5 is displaced downward, the support beam 2 is away from the truss, and since the upper end of the limiting block 5 abuts against the limiting convex plate 13, the limiting block 5 is prevented from being separated from the gap between the two limiting convex blocks, so that the limiting block 5 is stably arranged between the two limiting convex plates 13.

[0074] In this embodiment, as shown in Figure 1 and Figure 6 A compression spring 6 is arranged between the end face of the lower end of the limiting block 5 and the groove wall on the lower side of the groove 12, and the compression spring 6 is sleeved on the jacking screw 4. The two ends of the compression spring 6 respectively abut against the end face of the lower end of the limiting block 5 and the groove wall at the bottom of the groove 12. The compression spring 6 is always in a compressed state, thereby providing a pre-tightening force for the limiting block 5.

[0075] In some embodiments, as shown in Figures 1-5 A plurality of fixing plates 7 are arranged on the two sides of the length direction of the through groove 11, and the number of the fixing plates 7 is the same. The plurality of fixing plates 7 on the two sides of the through groove 11 are symmetrically arranged, the plurality of fixing plates 7 are perpendicular to the upper surface of the support plate 1 and are detachably connected with the support plate 1. The two side surfaces of the fixing plate 7 perpendicular to the length direction of the through groove 11 are parallel to the length direction of the through groove 11, thereby fixing the truss.

[0076] In this embodiment, as shown in Figures 7-11As shown, the side wall of the fixed plate 7 is provided with a threaded rod 8 which is perpendicular to the side wall of the fixed plate 7, one end of the threaded rod 8 penetrates through the fixed plate 7 and is arranged on the side of the fixed plate 7 facing the through groove 11, one end of the threaded rod 8 is provided with a jacking plate 9, and the threaded rod 8 and the jacking plate 9 are rotatably connected to the center of the side wall of the fixed plate 7. Specifically, the side wall of the jacking plate 9 is provided with a rotating groove 91 which is matched with the threaded rod 8, so that one end of the threaded rod 8 can rotate relative to the rotating groove 91.

[0077] In this embodiment, as shown in the figure, Figure 7 one end of the threaded rod 8 is provided with a ring-shaped protrusion 82, and specifically, one end of the threaded rod 8 and the ring-shaped protrusion 82 are arranged in the rotating groove 91, and the rotating groove 91 is matched with one end of the threaded rod 8, so that the threaded rod can drive the jacking plate 9 to reciprocate along the axial direction.

[0078] In this embodiment, as shown in the figure, Figure 11 the side wall of the fixed plate 7 facing the through groove 11 is provided with a cylindrical groove 71 at four corners, and a limiting rod 10 is arranged in the cylindrical groove 71, the limiting rod 10 is matched with the cylindrical groove 71, so that the limiting rod 10 can axially displace in the cylindrical groove 71, and the axial directions of the four cylindrical grooves 71, the four limiting rods 10 and the threaded rod 8 are consistent, one end of the four limiting rods 10 is fixedly connected with the four corners of the jacking plate 9, when the threaded rod is screwed, the threaded rod 8 can reciprocate along the axial direction relative to the fixed plate 7, thereby driving the jacking plate 9 to reciprocate, thereby supporting and fixing the truss of different sizes, and at the same time, the four limiting rods 10 stabilize the jacking position and limit the displacement direction of the jacking plate 9.

[0079] In some embodiments, as shown in the figure, Figure 7 and Figure 9 one end of the threaded rod 8 away from the jacking plate 9 is provided with a baffle 81, so as to limit the displacement distance of the threaded rod 8, thereby avoiding the four limiting rods 10 from being separated from the four cylindrical grooves 71, wherein when the baffle 81 is attached to and abuts against the side wall of the fixed plate 7, the four limiting rods 10 are still located in the four cylindrical grooves 71 respectively.

[0080] In some embodiments, as shown in the figure, Figures 7-11As shown, the fixing plate 7 is provided with a connecting block 72 at both sides along the length direction of the through groove 11, the connecting block 72 is parallel to the upper surface of the support plate 1, the fixing plate 7 is provided with a plurality of bolt holes 16 at both sides along the length direction of the through groove 11, and the number of the bolt holes 16 provided at both sides of the fixing plate 7 is consistent and symmetrically arranged, wherein the bolt holes 16 at both sides of the fixing plate 7 are sequentially and spacedly arranged along the direction perpendicular to the length direction of the through groove 11, the connecting block 72 is provided with a connecting bolt 20, the connecting bolt 20 is perpendicular to the upper surface of the connecting block 72, specifically, the connecting bolts 20 on the two connecting blocks 72 respectively pass through the connecting blocks 72 and are threadedly connected with the two bolt holes 16 symmetrically arranged at both sides of the fixing plate 7, so that the fixing plate 7 is detachably connected with the two bolt holes 16 symmetrically arranged at both sides through the two connecting bolts 20, and then the position of the fixing plate 7 can be adjusted by threadedly connecting the fixing plate 7 with the two bolt holes 16 symmetrically arranged at different positions, so that the position of the fixing plate 7 is adjusted, and then the fixing plate 7 further fixes the trusses with different width sizes, so that the application range of the device is larger.

[0081] In some embodiments, as shown in Figure 1 , Figure 2 and Figure 3 , the upper surface of the support plate 1 is provided with a plurality of limiting grooves 17, the plurality of limiting grooves 17 are respectively arranged at both sides of the through groove 11 and are opened along the direction perpendicular to the length direction of the through groove 11, the plurality of limiting grooves 17 are all adapted to the fixing plate 7, so that the lower ends of the plurality of fixing plates 7 can be respectively arranged in the plurality of limiting grooves 17, and the plurality of bolt holes 16 are symmetrically arranged at both sides of the limiting groove 17, the lower surface of the fixing plate 7 is provided with a plurality of rollers 40, and the rollers 40 abut against the lower groove wall of the limiting groove 17, so that the fixing plate 7 is displaced along the opening direction of the limiting groove 17, and then the position adjustment of the fixing plate 7 is more convenient, at the same time, the fixing plate 7 is always directed towards the truss, and then the position of the fixing plate 7 needs to be repeatedly adjusted after the fixing plate 7 is moved, which consumes more time.

[0082] In this embodiment, after the truss is lifted, the truss can be first hoisted to the upper side of the support plate 1 and not placed on the support plate 1, and then all the fixing plates 7 are displaced away from the through groove 11, then the truss is placed in the space between the plurality of fixing plates 7 at both sides of the through groove 11, and then the fixing plates 7 are moved again, so that the distance between the two fixing plates symmetrically arranged is consistent or similar to the width of the truss, and the distance between the plurality of fixing plates 7 located at the same side and the through groove 11 is consistent, then the threaded rod 8 is twisted, so that the abutting plate 9 abuts against the truss, thereby positioning the truss, and then the truss is lowered, so that the truss is placed along the preset position and is stable during the lowering process.

[0083] In some embodiments, as shown in Figures 1-5As shown, one end of the support plate 1 is provided with a splicing protrusion 15, and the other end is provided with a splicing groove 14 matched with the splicing protrusion 15, and the height of the splicing protrusion 15 and the splicing groove 14 is consistent, wherein the upper surface and the lower surface of the splicing protrusion 15 are both provided with a plurality of thread holes 30 arranged in sequence and spaced, and the upper side wall and the lower side wall of the support plate 1 are also both provided with thread holes 30, and the plurality of thread holes 30 provided on the support plate 1 are all communicated with the splicing groove 14. When the length of the truss is relatively long, the splicing protrusion 15 at one end of one support plate 1 can be inserted into the splicing groove 14 at one end of another support plate 1, and then the two support plates 1 are connected by inserting bolts through the thread holes 30 on the upper side and the lower side, so as to adapt to the length of the truss.

Claims

1. A long gallery truss assembly platform characterized by, It includes: Supporting plate (1) with through slot (11) consistent with the shape of the supporting plate (1), the upper surface of the supporting plate (1) is provided with a plurality of grooves (12), a plurality of the grooves (12) are uniformly and symmetrically arranged on both sides of the length direction of the through slot (11), both ends of the groove (12) are provided with a notch, and one of the notches is arranged on the circumferential side wall of the supporting plate (1), and the other notch is arranged on the groove wall of the through slot (11), the supporting beam (2) is arranged between the two symmetrically arranged grooves (12), both ends of the supporting beam (2) are inserted into the two symmetrically arranged grooves (12) respectively, and the beam body of the supporting beam (2) is arranged in the through slot (11), the size of the supporting beam (2) is smaller than the size of the groove (12), so that the supporting beam (2) can be displaced up and down relative to the groove (12); A plurality of supporting columns (3) are arranged on the lower surface of the supporting plate (1); and A plurality of jacking screws (4) are threadedly connected with the plate wall of the lower surface of the supporting plate (1), one end of each of the plurality of jacking screws (4) penetrates the plate wall of the supporting plate (1) and abuts against the lower surface of the supporting beam (2) in the groove (12).

2. The truss assembly platform for long gallery according to claim 1, characterized in that: The opposite two groove wall surfaces of the groove (12) are provided with limiting convex plates (13), a limiting block (5) is arranged between the two limiting convex plates (13), both ends of the limiting block (5) are arranged on the upper side and the lower side of the two limiting convex plates (13) respectively, the end face of the upper end abuts against and fits the lower surface of the supporting beam (2), the size of the lower end of the limiting block (5) is greater than the interval size between the two limiting convex plates (13), and the center of the end face of the lower end is provided with a rotating groove (51), one end of the jacking screw (4) is rotatably arranged in the rotating groove (51) and abuts against the upper groove wall of the rotating groove (51).

3. The truss assembly platform for long rubber galleries according to claim 2, characterized in that: The size of the upper end of the limiting block (5) is greater than the interval size between the two limiting convex plates (13).

4. The truss assembly platform for long rubber galleries according to claim 3, characterized in that: A compression spring (6) is arranged between the end face of the lower end of the limiting block (5) and the groove wall of the lower side of the groove (12).

5. The truss assembly platform for long glue lines according to claim 1, characterized in that: A plurality of fixed plates (7) are arranged on both sides of the length direction of the through slot (11), the plurality of fixed plates (7) on both sides of the through slot (11) are symmetrically arranged, the plurality of fixed plates (7) are perpendicular to the upper surface of the supporting plate (1) and detachably connected with the supporting plate (1), and the vertical side surfaces of the fixed plates (7) are parallel to the length direction of the through slot (11).

6. The truss assembly platform for long rubber galleries according to claim 5, characterized in that: The side wall of the fixed plate (7) is provided with a threaded rod (8), the threaded rod (8) is perpendicular to the side wall of the fixed plate (7), one end of the threaded rod (8) penetrates the fixed plate (7) and is arranged on the side of the fixed plate (7) facing the through slot (11), one end of the threaded rod (8) is provided with a jacking plate (9), and the threaded rod (8) and the jacking plate (9) are rotatably connected with the center of the side wall of the fixed plate (7).

7. The truss assembly platform for long rubber galleries according to claim 6, characterized in that: The fixed plate (7) is provided with a cylindrical groove (71) at each corner of the side wall of the through groove (11), a limiting rod (10) is arranged in the cylindrical groove (71), the limiting rod (10) is matched with the cylindrical groove (71), so that the limiting rod (10) can be axially displaced in the cylindrical groove (71), and the axial directions of the four cylindrical grooves (71), the four limiting rods (10) and the threaded rod (8) are consistent, one end of the four limiting rods (10) is fixedly connected with the four corners of the jacking plate (9).

8. The truss-assembled platform for long rubber galleries according to claim 7, characterized in that: The threaded rod (8) is provided with a baffle (81) at the end away from the jacking plate (9), when the baffle (81) is attached to and abuts against the side wall of the fixed plate (7), the four limiting rods (10) are still respectively located in the four cylindrical grooves (71).

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