Novel energy-dissipation anti-seismic support hanger

Abstract

The utility model relates to a novel energy-dissipation anti-seismic support hanger which comprises a U-shaped pipe clamp, an inverted concave mounting plate, an inclined strut lower connecting piece, a first bolt and nut assembly, a vertical rod lower connecting piece, a second bolt and nut assembly, a vertical rod, a third bolt and nut assembly, a vertical rod upper connecting piece, a fourth bolt and nut assembly and an inclined strut and is of a hollow structure. A fifth bolt and nut assembly; connecting pieces are arranged on the inclined struts; the sixth bolt and nut assembly and the hollow sleeve are arranged in the cavity of the inclined strut, the two ends of the hollow sleeve abut against the inner wall of the cavity, the hollow sleeve is connected to a bolt of the sixth bolt and nut assembly in a sleeving mode and is in sliding fit with the bolt, the outer diameter of the hollow sleeve is larger than the short diameter of the long round hole, and when a nut of the sixth bolt and nut assembly is tightened, the nut and the hollow sleeve clamp the side wall of the inclined strut; threads are distributed at the front end and the rear end of the hollow sleeve and are in threaded connection with a first nut which is screwed on the inner wall of the inclined strut. According to the utility model, the construction of a two-stage energy consumption system is facilitated, and the friction energy consumption is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of anti-seismic structure, especially to a novel energy dissipation anti-seismic support and hanger. BACKGROUND

[0002] Traditional screw rod type anti-seismic support and hanger has problems such as serious local stress concentration, low structure optimization degree, and low material utilization rate, for example, Chinese invention patent publication number CN 114894460 A discloses an anti-seismic support and hanger damage state monitoring and evaluation method based on IMU, which uses a C-shaped channel steel as the main force component, and when the C-shaped channel steel is connected with the connecting piece, the splicing position is on one side of the C-shaped channel steel, the whole is eccentrically stressed, the stress distribution is uneven, the steel strength cannot be fully utilized, and it is not conducive to dissipating vibration energy, and the channel steel as the main force component is prone to bending deformation under small earthquakes. SUMMARY

[0003] The utility model solves the technical problem to provide a novel energy dissipation anti-seismic support and hanger, the main force component is axial force, and a two-stage energy dissipation system is constructed during the bolt sliding period, the screw head nut and the long circular hole wall friction energy dissipation, and after the bolt slides to the top of the long circular hole, the steel pipe steel material is deformed and energy is dissipated, and the friction energy dissipation can be improved.

[0004] To solve the above problems, a novel energy dissipation anti-seismic support and hanger is adopted, which comprises:

[0005] A U-shaped pipe clamp,

[0006] A concave mounting plate is installed in an upper-lower opposite manner with the U-shaped pipe clamp, and the two side plates are respectively installed on the outer sides of the two side plates of the U-shaped pipe clamp and are tightly attached;

[0007] A diagonal brace lower connecting piece, the lower end web plate of which is tightly attached to one side plate of the concave mounting plate;

[0008] A first bolt and nut assembly, which is transversely connected with the lower end web plate of the diagonal brace lower connecting piece, the two side plates of the concave mounting plate, and the two side plates of the U-shaped pipe clamp and is fastened;

[0009] A vertical rod lower connecting piece, the lower end web plate of which is tightly attached to the upper end web plate of the concave mounting plate;

[0010] A second bolt and nut assembly, which is vertically connected with the lower end web plate of the vertical rod lower connecting piece and the upper end web plate of the concave mounting plate and is fastened;

[0011] A vertical rod, the lower ends of which are tightly attached to the inner sides of the two ear plates of the vertical rod lower connecting piece;

[0012] A third bolt and nut assembly, which is transversely connected with the lower end of the vertical rod and the two ear plates of the vertical rod lower connecting piece and is fastened.

[0013] The two ear plates of the upper connecting piece of the vertical rod are tightly attached to the two sides of the upper end of the vertical rod;

[0014] The fourth bolt-nut assembly is transversely inserted into the two ear plates of the upper connecting piece of the vertical rod and the upper end of the vertical rod and fastened;

[0015] The lower end of the diagonal brace is tightly attached to the inner side of the two ear plates of the lower connecting piece of the diagonal brace, and the diagonal brace is a hollow structure;

[0016] The fifth bolt-nut assembly is inserted into the two ear plates of the lower connecting piece of the diagonal brace and the lower end of the diagonal brace and fastened;

[0017] The two ear plates of the upper connecting piece of the diagonal brace are provided with long circular holes in the same coaxial direction as the diagonal brace, and the two ear plates are tightly attached to the two sides of the diagonal brace;

[0018] The sixth bolt-nut assembly is inserted into the two ear plates of the upper connecting piece of the diagonal brace and the upper end of the diagonal brace from the lower end of the long circular hole of the upper connecting piece of the diagonal brace;

[0019] The hollow sleeve is arranged in the cavity of the diagonal brace, the two ends of the hollow sleeve abut against the inner walls of the cavity, the hollow sleeve is sleeved on the bolt of the sixth bolt-nut assembly and is in sliding fit with the bolt, the outer diameter of the hollow sleeve is greater than the short diameter of the long circular hole, and when the nut of the sixth bolt-nut assembly is tightened, the nut and the hollow sleeve clamp the side wall of the diagonal brace; threads are distributed on the front end and the rear end of the hollow sleeve, and a first nut is threadedly connected to the threads.

[0020] With the structure, when an earthquake occurs, the upper connecting piece of the diagonal brace is subjected to an axial force, the sixth bolt-nut assembly is subjected to sliding friction along the long circular hole, and the sliding friction generates frictional energy dissipation, which is the first stage of energy dissipation; when the sixth bolt-nut assembly moves to the top of the long circular hole, the diagonal brace is subjected to bending deformation, which is the second stage of energy dissipation, thereby forming a two-stage energy dissipation system; the hollow sleeve is arranged in the cavity of the diagonal brace, and can prevent the side wall of the diagonal brace from being deformed inwardly when the nut is tightened, thereby affecting the sliding friction of the sixth bolt-nut assembly along the long circular hole; the first nut at the front end and the rear end of the hollow sleeve can further improve the frictional energy dissipation and increase the frictional force, so that the frictional energy dissipation is further increased in the subsequent vibration process.

[0021] As a further improvement of the utility model, the middle web of the lower connecting piece of the diagonal brace is vertical, the ear plates on the two sides of the web extend upwardly and are parallel to the diagonal brace, and bolt holes for splicing are arranged on the web and the ear plates.

[0022] With the structure, the axial force of the diagonal brace can be fully guaranteed.

[0023] As a further improvement of the utility model, the web of the upper connecting piece of the vertical rod and the lower connecting piece of the vertical rod is horizontal, the ear plates on the two sides of the web are vertical, and bolt holes for splicing are arranged on the web and the ear plates.

[0024] Adopt such structure, to fully guarantee vertical pole axial force.

[0025] As the further improvement of the utility model, the diagonal brace and the vertical rod adopt square steel pipes, the square steel pipes are closed structures, a pair of bolt holes are formed on the interval of one pair of side walls of the square steel pipes, a pair of long circular holes are formed on the interval of the other pair of side walls, to form a closed square steel pipe with holes, half bolt hole notches and half long circular hole notches are reserved at the two ends of the square steel pipes, the half bolt hole notches are arranged on the side walls with the bolt holes distributed at intervals, and the half long circular hole notches are arranged on the side walls with the long circular holes distributed at intervals.

[0026] Adopt such structure, the interval bolt holes and the interval long circular holes are beneficial to the installation position of the bolt and nut assembly, and are beneficial to the bending deformation of the square steel pipe in the form of multiple folds, the bending deformation in the form of multiple folds is beneficial to the full use of the strength of the steel material, and the notches at the ends are easy to guide the deformation direction.

[0027] As the further improvement of the utility model, the middle web of the connecting piece on the diagonal brace is horizontal, the two sides of the web are inclined downward ear plates, the inclined direction is the same as the axial direction of the diagonal brace, and bolt holes for splicing are formed on the web and the ear plate.

[0028] As the further improvement of the utility model, the square steel pipe has a cross-sectional dimension of 30mm*30mm, a thickness of 2.5mm, a bolt hole diameter of 13.5mm, a hole distance of 30mm, a long circular hole length diameter of 27mm, a short diameter of 13.5mm, and a hole distance of 60mm; wherein the square steel pipe for the vertical pipe has a length of 180mm, and the square steel pipe for the diagonal brace has a length of 300mm.

[0029] As the further improvement of the utility model, the hollow sleeve is sleeved with a ring pad at both ends, and is tightened on the inner wall of the diagonal brace through the first nut.

[0030] The ring pad is made of metal gaskets, rubber gaskets or plastic gaskets, so as to obtain different friction properties, facilitate the control of the maximum static friction, prevent the diagonal brace from being bent and deformed after the maximum static friction is too large, and cause the friction energy consumption to lose the first level of energy consumption.

[0031] As the further improvement of the utility model, the upper and lower ends of the vertical rod are reserved with intervals between the web of the vertical rod lower connecting piece and the vertical rod upper connecting piece.

[0032] Adopt such structure, the bolt hole position threaded by the bolt and nut assembly is preferentially stressed, and when the bolt hole position is arranged at the middle position of the side wall of the square steel pipe, the axial stress is fully utilized.

[0033] As the further improvement of the utility model, bolt holes are formed at the middle positions of the one pair of side walls of the square steel pipe.

[0034] Adopting such structure, when bolt hole position is spliced with bolt and nut assembly, it is beneficial to the full stress of square steel pipe side wall axis.

[0035] As further improvement of the utility model, long circular hole is arranged in the middle position of the other pair of side walls of the square steel pipe.

[0036] Adopting such structure, when the square steel pipe is bent and deformed, it is beneficial to the bending and deformation of the square steel pipe side wall middle position, and beneficial to the full deformation energy consumption.

[0037] The main stress components of the utility model are basically in the axial stress state, realizing more uniform stress distribution, so the average stress level is much higher than that of the traditional support hanger, thereby more fully utilizing the steel strength; and the optimization of the connecting piece form also greatly reduces the stress concentration problem of the part, the friction between the screw head and the nut and the hole wall during bolt sliding is the basis of I-level energy consumption, which can meet the basic stiffness under the sustained condition and the energy consumption demand under the small earthquake action; after the bolt slides to the top of the long circular hole, the square steel pipe is stressed to the local yielding of the steel, and then to the component yielding, which can realize II-level energy consumption, and this stage provides a large plastic energy dissipation capacity for the support under the large earthquake action. BRIEF DESCRIPTION OF DRAWINGS

[0038] Figure 1 It is a structural schematic view of the embodiment.

[0039] Figure 2 It is a fracture schematic view of the hollow sleeve.

[0040] Figure 3 It is a front view of the lower connecting piece of the vertical rod.

[0041] Figure 4 It is a side view of the lower connecting piece of the vertical rod.

[0042] Figure 5 It is a top view of the lower connecting piece of the vertical rod.

[0043] Figure 6 It is a front view of the upper connecting piece of the inclined brace.

[0044] Figure 7 It is a side view of the upper connecting piece of the inclined brace.

[0045] Figure 8 It is a top view of the upper connecting piece of the inclined brace.

[0046] Figure 9 It is a front view of the lower connecting piece of the inclined brace.

[0047] Figure 10 It is a side view of the lower connecting piece of the inclined brace.

[0048] Figure 11 It is a top view of the lower connecting piece of the inclined brace.

[0049] Figure 12 is a structural schematic view of another hollow sleeve.

[0050] Reference signs: 1, U-shaped pipe clamp; 2, inverted concave mounting plate; 3, inclined support lower connecting piece; 4, first bolt and nut assembly; 5, vertical rod lower connecting piece; 6, second bolt and nut assembly; 7, vertical rod; 8, third bolt and nut assembly; 9, vertical rod upper connecting piece; 10, fourth bolt and nut assembly; 11, inclined support; 12, fifth bolt and nut assembly; 13, inclined support upper connecting piece; 131, long round hole; 14, sixth bolt and nut assembly; 15, hollow sleeve; 16, first nut; 17, ring gasket; 18, handle. DETAILED DESCRIPTION

[0051] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0052] In the description of the present application, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements 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; the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements inside. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0053] Example 1

[0054] As Figures 1-12 shown, a novel energy dissipation anti-seismic support and hanger comprises:

[0055] a U-shaped pipe clamp 1;

[0056] The inverted concave mounting plate 2 is installed oppositely to the U-shaped pipe clamp 1, and the two side plates are respectively installed outside the two side plates of the U-shaped pipe clamp 1 and tightly abut against the two side plates;

[0057] The lower end web plate of the diagonal brace lower connecting piece 3 tightly abuts against the side plate of the inverted concave mounting plate 2;

[0058] The first bolt and nut assembly 4 transversely penetrates the lower end web plate of the diagonal brace lower connecting piece 3, the two side plates of the inverted concave mounting plate 2 and the two side plates of the U-shaped pipe clamp 1, and is fastened;

[0059] The lower end web plate of the vertical rod lower connecting piece 5 tightly abuts against the upper end web plate of the inverted concave mounting plate 2;

[0060] The second bolt and nut assembly 6 vertically penetrates the lower end web plate of the vertical rod lower connecting piece 5 and the upper end web plate of the inverted concave mounting plate 2 and is fastened;

[0061] The lower end of the vertical rod 7 tightly abuts against the inner side of the two ear plates of the vertical rod lower connecting piece 5;

[0062] The third bolt and nut assembly 8 transversely penetrates the lower end of the vertical rod 7 and the two ear plates of the vertical rod lower connecting piece 5 and is fastened.

[0063] The two ear plates of the vertical rod upper connecting piece 9 tightly abut against the upper end of the vertical rod 7;

[0064] The fourth bolt and nut assembly 10 transversely penetrates the two ear plates of the vertical rod upper connecting piece 9 and the upper end of the vertical rod 7 and is fastened;

[0065] The diagonal brace 11 has a hollow structure, and the lower end of the diagonal brace 11 tightly abuts against the inner side of the two ear plates of the diagonal brace lower connecting piece 3;

[0066] The fifth bolt and nut assembly 12 penetrates the two ear plates of the diagonal brace lower connecting piece 3 and the lower end of the diagonal brace 11 from front to back and is fastened;

[0067] The two ear plates of the diagonal brace upper connecting piece 13 are provided with a long circular hole 131 coaxial with the diagonal brace 11, and the two ear plates tightly abut against the two sides of the diagonal brace 11;

[0068] The sixth bolt and nut assembly 14 penetrates the two ear plates of the diagonal brace upper connecting piece 13 and the upper end of the diagonal brace 11 from front to back through the long circular hole 131 of the diagonal brace upper connecting piece;

[0069] The hollow sleeve 15 is arranged in the cavity of the diagonal brace 11, the two ends of the hollow sleeve 15 abut against the inner wall of the cavity, the hollow sleeve 15 is sleeved on the bolt of the sixth bolt and nut assembly 14 and is in sliding fit with the bolt, the outer diameter of the hollow sleeve 15 is greater than the short diameter of the long circular hole 131, and when the nut of the sixth bolt and nut assembly 14 is tightened, the nut and the hollow sleeve 15 clamp the side wall of the diagonal brace 11; the front end and the rear end of the hollow sleeve 15 are provided with threads, and a first nut 16 is threadedly connected, and the first nut 16 is tightened on the inner wall of the diagonal brace 11.

[0070] With such a structure, during an earthquake, the inclined brace upper connecting piece 13 is subjected to axial force, causing the sixth bolt-nut assembly 14 to slide along the long circular hole 131, generating frictional energy dissipation through sliding friction, which is the first stage of energy dissipation. When the sixth bolt-nut assembly 14 moves to the top of the long circular hole 131, the inclined brace 11 is bent and deformed, which is the second stage of energy dissipation. Thus, a two-stage energy dissipation system is constructed. The hollow sleeve 15 is placed in the cavity of the inclined brace 11, which can prevent the nut from tightening and causing the side wall of the inclined brace to deform inward, thereby affecting the sliding friction of the sixth bolt-nut assembly 14 along the long circular hole 131. The first nut at the front and rear ends of the hollow sleeve can further enhance frictional energy dissipation and increase friction, so that frictional energy dissipation is further increased during subsequent vibration.

[0071] In the present embodiment, the middle web of the inverted recess type mounting plate 2 is horizontal, and the side webs on both sides of the horizontal middle web are inclined downward. The vertical side plates are connected to the outside of the side webs.

[0072] In the present embodiment, the middle web of the inclined brace lower connecting piece 3 is vertical, and the ear plates on both sides of the web extend upward and are parallel to the inclined brace 11. Bolt holes for splicing are formed in the web and the ear plates.

[0073] With such a structure, the axial force of the inclined brace 11 is fully guaranteed.

[0074] In the present embodiment, the webs of the vertical rod upper connecting piece 9 and the vertical rod lower connecting piece 5 are horizontal, and the ear plates on both sides of the web are vertical. Bolt holes for splicing are formed in the web and the ear plates.

[0075] With such a structure, the axial force of the vertical rod 7 is fully guaranteed.

[0076] In the present embodiment, the inclined brace 11 and the vertical rod 7 are square steel pipes, which are closed structures. A pair of bolt holes are formed in the side walls of the square steel pipe at intervals, and a pair of long circular holes are formed in the side walls of the square steel pipe at intervals, forming a closed square steel pipe with holes. Half bolt hole notches and half long circular hole notches are reserved at the ends of the square steel pipe. The half bolt hole notches are arranged on the side walls where the bolt holes are distributed at intervals, and the half long circular hole notches are arranged on the side walls where the long circular holes are distributed at intervals.

[0077] With such a structure, the spaced bolt holes and the spaced long circular holes are beneficial for adjusting the installation position of the bolt-nut assembly, and are beneficial for the square steel pipe to be bent and deformed in the form of multiple folds, which is beneficial for fully utilizing the strength of the steel material to fully dissipate energy. The notches at the ends are easy to guide the deformation direction.

[0078] In the embodiment, the middle web of the upper connecting piece 13 of the diagonal brace is horizontal, and the webs on both sides of the middle web are downwardly inclined ears, the inclined direction being the same as the axial direction of the diagonal brace 11, and bolt holes for splicing are formed on the web and the ears.

[0079] In the embodiment, the section size of the square steel tube is 30mm x 30mm, the thickness is 2.5mm, the bolt hole diameter is 13.5mm, the hole distance is 30mm, the long circular hole length diameter is 27mm, the short diameter is 13.5mm, and the hole distance is 60mm; the length of the square steel tube used for the vertical pipe is 180mm, and the length of the square steel tube used for the diagonal brace is 300mm.

[0080] In the embodiment, the hollow sleeve 15 is sleeved with the ring pad 17 at both ends, and is then fastened on the inner wall of the diagonal brace 11 through the first screw 16.

[0081] The ring pad 17 is made of metal gasket, rubber gasket or plastic gasket, etc. to obtain different friction properties, so as to facilitate the control of the maximum static friction force, prevent the diagonal brace from being bent and deformed due to the excessive maximum static friction force, and cause the friction energy consumption to lose the first level of energy dissipation.

[0082] The handle 18 is installed on the hollow sleeve 15, and the head diameter of the handle 18 is greater than the inner wall width of the square steel tube. The handle 18 is convenient for installing the hollow sleeve 15 and preventing the hollow sleeve from falling into the interior of the diagonal brace 11 during installation.

[0083] In the embodiment, the upper and lower ends of the vertical rod 7 are spaced apart from the webs between the vertical rod lower connecting piece 5 and the vertical rod upper connecting piece 9.

[0084] With such a structure, the bolt hole position penetrated by the bolt and nut assembly is preferentially stressed, and when the bolt hole position is arranged at the middle position of the side wall of the square steel tube, the axial stress of the side wall of the square steel tube is facilitated.

[0085] In the embodiment, the bolt holes are arranged at the middle positions of a pair of side walls of the square steel tube.

[0086] With such a structure, when the bolt hole position is spliced with the bolt and nut assembly, the axial stress of the side wall of the square steel tube is facilitated.

[0087] In the embodiment, long circular holes are arranged at the middle positions of another pair of side walls of the square steel tube.

[0088] With such a structure, when the square steel tube is bent and deformed, the bending and deformation of the square steel tube at the middle positions of the side walls is facilitated, and the full deformation energy dissipation is facilitated.

[0089] The main stress components of the utility model are basically in the axial stress state, more uniform stress distribution is realized, the average stress level is much higher than that of the traditional support hanger, thereby the steel strength is more fully utilized; the optimization of the connecting piece form also greatly reduces the stress concentration problem of the part, the friction between the screw head, nut and the hole wall during the bolt slip is the basis of the I-grade energy dissipation, the basic stiffness under the persistent condition and the energy dissipation demand under the small earthquake action can be met in this stage; after the bolt slips to the top of the long circular hole, the square steel tube is stressed to the local yielding of the steel, and then to the yielding of the component, the II-grade energy dissipation can be realized, the support provides a large plastic energy dissipation capacity under the large earthquake action in this stage.

[0090] The above is the further detailed description of the utility model in combination with the specific preferred embodiments, and the specific implementation of the utility model cannot be limited to these descriptions. For the person skilled in the art to which the utility model belongs, without departing from the concept of the utility model, a number of equivalent substitutions or obvious variations can be made, and the performance or use is the same, which should be regarded as belonging to the protection scope of the utility model.

Claims

1. A new energy dissipation seismic support hanger characterized by The utility model relates to a kind of U-shaped pipe clamp (1);Reverse concave mounting plate (2) is installed with U-shaped pipe clamp (1) upside-down, and its two side plates are respectively installed in the outer side of the two side plates of U-shaped pipe clamp (1) and close to;Inclined support lower connecting piece (3), its lower end web plate is close to on the side plate of reverse concave mounting plate (2);First bolt nut assembly (4), its transverse interlaces inclined support lower connecting piece (3) lower end web plate, reverse concave mounting plate (2) two side plates and the two side plates of U-shaped pipe clamp (1), and fastening;Vertical rod lower connecting piece (5), its lower end web plate is close to on the upper end web plate of reverse concave mounting plate (2);Second bolt nut assembly (6), its vertical interlaces vertical rod lower connecting piece (5) lower end web plate and reverse concave mounting plate (2) upper end web plate and fastening;Vertical rod (7), its lower end two sides are close to in the inner side of vertical rod lower connecting piece (5) two lug plates;Third bolt nut assembly (8), its transverse interlaces vertical rod (7) lower end and vertical rod lower connecting piece (5) two lug plates and fastening;Vertical rod upper connecting piece (9), its two lug plates are close to in the upper end two sides of vertical rod (7);Fourth bolt nut assembly (10), its transverse interlaces vertical rod upper connecting piece (9) two lug plates and vertical rod (7) upper end and fastening;Inclined support (11), its lower end is close to in the inner side of inclined support lower connecting piece (3) two lug plates, and it is hollow structure;Fifth bolt nut assembly (12), its front and back interlaces inclined support lower connecting piece (3) two lug plates and inclined support (11) lower end and fastening;Inclined support upper connecting piece (13), its two lug plates are provided with long circular hole (131) in coaxial direction with inclined support (11), and its two lug plates are close to in the two sides of inclined support (11);Sixth bolt nut assembly (14), its front and back interlaces inclined support upper connecting piece (13) two lug plates and inclined support (11) upper end from the long circular hole (131) lower end of inclined support upper connecting piece (13);Hollow sleeve (15) is arranged in the cavity of inclined support (11), and its two ends abut the inner wall of cavity, and is sleeved on the bolt of the sixth bolt nut assembly (14), and is slidably fitted with bolt, and its outer diameter is greater than the minor axis of long circular hole (131), when the nut of sixth bolt nut assembly (14) is tightened, the nut and the hollow sleeve (15) clamp the side wall of inclined support (11);Hollow sleeve (15) is distributed with thread in front and back end, and is threadedly connected with first nut (16), and first nut (16) is tightened on the inner wall of inclined support (11). The middle web plate of the inclined support lower connecting piece (3) is vertical, and the lug plate on the two sides of the web plate extends obliquely upwards and is parallel to the inclined support (11), and bolt holes are formed on the web plate and the lug plate for splicing. The web plate of the vertical rod upper connecting piece (9) and the vertical rod lower connecting piece (5) is horizontal, and the lug plate on the two sides of the web plate is vertical, and bolt holes are formed on the web plate and the lug plate for splicing. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 2. The new energy dissipation anti-seismic support and hanger according to claim 1, characterized in that ​ 3. The new energy dissipation anti-seismic support and hanger according to claim 1, characterized in that ​ 4. The new energy dissipation anti-seismic support and hanger according to claim 1, characterized in that The diagonal brace (11) and the vertical rod (7) adopt square steel pipes, the square steel pipes are closed structures, a pair of bolt holes are formed on the interval of one pair of side walls of the square steel pipes, a pair of long circular holes are formed on the interval of the other pair of side walls, to form a closed square steel pipe with holes, half bolt hole notches and half long circular hole notches are reserved at the two ends of the square steel pipes, the half bolt hole notches are arranged on the side walls with the bolt holes at intervals, and the half long circular hole notches are arranged on the side walls with the long circular holes at intervals.

5. The new energy dissipation anti-seismic support and hanger according to claim 1, characterized in that The middle web of the upper connecting piece (13) of the diagonal brace is horizontal, the two sides of the web are inclined downward, the inclination direction is the same as the axial direction of the diagonal brace (11), and bolt holes for splicing are formed on the web and the ear plates.

6. The new energy dissipation anti-seismic support and hanger according to claim 4, characterized in that The cross-sectional dimension of the square steel pipe is 30mm×30mm, the thickness is 2.5mm, the bolt hole diameter is 13.5mm, the hole distance is 30mm, the long diameter of the long circular hole is 27mm, the short diameter is 13.5mm, and the hole distance is 60mm; wherein the length of the square steel pipe for the vertical pipe is 180mm, and the length of the square steel pipe for the diagonal brace is 300mm.

7. The new energy dissipation anti-seismic support and hanger according to claim 1, characterized in that The hollow sleeve (15) is sleeved with a ring pad (17) at both ends, and is then screwed on the inner wall of the diagonal brace (11) through the first nut (16).

8. The new energy dissipation anti-seismic support and hanger according to claim 1, characterized in that The upper and lower ends of the vertical rod (7) are spaced apart from the webs of the vertical rod lower connecting piece (5) and the vertical rod upper connecting piece (9).

9. The new energy dissipation anti-seismic support and hanger according to claim 4, characterized in that Bolt holes are formed at the middle positions of one pair of side walls of the square steel pipe.

10. The new energy dissipation anti-seismic support and hanger according to claim 4, characterized in that Long circular holes are formed at the middle positions of the other pair of side walls of the square steel pipe.

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