CN215858251U - Steel connecting rod for gable post and roof truss - Google Patents
Steel connecting rod for gable post and roof truss Download PDFInfo
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- CN215858251U CN215858251U CN202120500747.9U CN202120500747U CN215858251U CN 215858251 U CN215858251 U CN 215858251U CN 202120500747 U CN202120500747 U CN 202120500747U CN 215858251 U CN215858251 U CN 215858251U
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- reinforcing ribs
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Abstract
The utility model relates to the technical field of building structures, and particularly discloses a steel connecting rod for a gable post and a roof truss, which comprises a connecting rod main body and a reinforcing component, wherein the connecting rod main body is integrally in a square strip structure, two ends of the connecting rod main body are provided with semicircular connecting heads, and mounting holes are formed in the connecting heads; the reinforcing components are arranged on two sides of the connecting rod and comprise longitudinal reinforcing ribs and transverse reinforcing ribs; the longitudinal reinforcing ribs are uniformly provided with a plurality of groups, two ends of each transverse reinforcing rib are connected with the longitudinal reinforcing ribs, and a square frame is formed between each longitudinal reinforcing rib and each transverse reinforcing rib; the arrangement direction of the transverse reinforcing ribs is the same as the length direction of the connecting rod main body, and the longitudinal reinforcing ribs and the transverse reinforcing ribs are vertical to each other; according to the connecting rod structure provided by the utility model, the strength of the whole connecting rod is increased by arranging the criss-cross reinforcing ribs on two sides, so that the strength in the connecting process is ensured, the stability of the structure is ensured, the connecting rod structure can be used for a long time, and the overhauling and maintenance cost is reduced.
Description
Technical Field
The utility model relates to the technical field of building structures, in particular to a steel connecting rod for a gable post and a roof truss.
Background
In steel structure building, the connection of gable post and roof truss has some ripe structure nodes, and these structure nodes can satisfy following two requirements: firstly, can transmit wind load, seismic action etc. that the gable post bore to the roof truss system, secondly, the vertical load that the roof truss bore can not transmit to anti-wind post like dead weight, wind load etc. also the vertical deformation of roof truss can not receive the restriction of anti-wind post.
The existing steel connecting rod is of a simple steel plate structure, the structure is simple, the risk of fracture exists after the steel connecting rod is used for a long time, the steel connecting rod needs to be overhauled frequently, and the maintenance cost is high.
SUMMERY OF THE UTILITY MODEL
The present invention aims at providing a steel connecting rod for a gable post and a roof truss to solve the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: a steel connecting rod for a gable post and a roof truss comprises a connecting rod main body and a reinforcing assembly, wherein the connecting rod main body is integrally of a square strip structure, two ends of the connecting rod main body are provided with semicircular connectors, and mounting holes are formed in the connectors; the reinforcing components are arranged on two sides of the connecting rod main body and comprise longitudinal reinforcing ribs and transverse reinforcing ribs; the longitudinal reinforcing ribs are uniformly provided with a plurality of groups, two ends of each transverse reinforcing rib are connected with the longitudinal reinforcing ribs, and a square frame is formed between each longitudinal reinforcing rib and each transverse reinforcing rib; the arrangement direction of the transverse reinforcing ribs is the same as the length direction of the connecting rod main body, and the longitudinal reinforcing ribs and the transverse reinforcing ribs are perpendicular to each other.
Preferably, the length ratio of the longitudinal reinforcing ribs to the transverse reinforcing ribs is 1: 1.8-2.2, and the longitudinal reinforcing ribs, the transverse reinforcing ribs and the connecting rod main body are integrally cast; the edges and corners of the connecting rod main body are provided with chamfer structures.
Preferably, an auxiliary reinforcing rib is arranged between the square frame formed by the surrounding of the longitudinal reinforcing rib and the transverse reinforcing rib, the auxiliary reinforcing rib is of an X-shaped structure, and the upper end and the lower end of the auxiliary reinforcing rib are fixedly connected with the transverse reinforcing rib.
Preferably, a strip-shaped hollow groove is formed in the connecting rod main body, and a supporting rod is correspondingly arranged in the hollow groove; the support rod is characterized in that clamping blocks are arranged at two ends of the support rod, clamping grooves are correspondingly arranged at two ends of the hollow groove, and the clamping blocks are matched with the clamping grooves.
Preferably, the two ends of the hollow groove are correspondingly provided with limit pins, the limit pins are vertically inserted into the hollow groove, and the limit pins are clamped on the two sides of the clamping block.
Compared with the prior art, the utility model has the beneficial effects that: according to the connecting rod structure provided by the utility model, the strength of the whole connecting rod is increased by arranging the criss-cross reinforcing ribs on two sides, so that the strength in the connecting process is ensured, the stability of the structure is ensured, the connecting rod structure can be used for a long time, and the overhauling and maintenance cost is reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the hollow trough structure of the present invention;
reference numbers in the figures: 1. a connecting rod main body; 11. a connector; 12. a hollow groove; 13. a card slot; 14. a spacing pin; 2. a reinforcement assembly; 21. longitudinal reinforcing ribs; 22. transverse reinforcing ribs; 23. auxiliary reinforcing ribs; 3. a support bar; 31. and (7) clamping blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-2, the present invention provides a technical solution: a steel connecting rod for a gable post and a roof truss comprises a connecting rod main body 1 and a reinforcing component 2, wherein the connecting rod main body 1 is integrally of a square strip structure, two ends of the connecting rod main body are provided with semicircular connectors 11, and the connectors 11 are provided with mounting holes; the reinforcing components 2 are arranged on two sides of the connecting rod main body 1, and each reinforcing component 2 comprises a longitudinal reinforcing rib 21 and a transverse reinforcing rib 22; a plurality of groups of longitudinal reinforcing ribs 21 are uniformly arranged, two ends of each transverse reinforcing rib 22 are connected with the longitudinal reinforcing ribs 21, and a square frame is formed between each longitudinal reinforcing rib 21 and each transverse reinforcing rib 22; the arrangement direction of the transverse reinforcing ribs 22 is the same as the length direction of the connecting rod main body 1, and the longitudinal reinforcing ribs 21 and the transverse reinforcing ribs 22 are vertical to each other.
Further, the length ratio of the longitudinal reinforcing ribs 21 to the transverse reinforcing ribs 22 is 1: 1.8-2.2, and the longitudinal reinforcing ribs 21 and the transverse reinforcing ribs 22 are integrally cast with the connecting rod main body 1; the edge of the connecting rod body 1 is provided with a chamfer structure.
Furthermore, an auxiliary reinforcing rib 23 is arranged between the square frames enclosed by the longitudinal reinforcing ribs 21 and the transverse reinforcing ribs 22, the auxiliary reinforcing rib 23 is of an X-shaped structure, and the upper end and the lower end of the auxiliary reinforcing rib 23 are fixedly connected with the transverse reinforcing ribs 22.
Further, a strip-shaped hollow groove 12 is formed in the connecting rod main body 1, and the support rod 3 is correspondingly arranged in the hollow groove 12; the two ends of the support rod 3 are provided with clamping blocks 31, the two ends of the hollow groove 12 are correspondingly provided with clamping grooves 13, and the clamping blocks 31 are matched with the clamping grooves 13.
Furthermore, two ends of the hollow groove 12 are correspondingly provided with a limit pin 14, the limit pin 14 is vertically inserted into the hollow groove 12, and the limit pin 14 is clamped on two sides of the clamping block 31.
The working principle is as follows: the two ends of the connecting rod main body 1 are provided with semicircular connectors 11, and the connectors 11 are connected with the gable columns or the roof truss through round mounting holes by using pin shafts; set up at connecting rod main part 1 both sides and strengthen subassembly 2 and strengthen the intensity of connecting rod main part 1, vertical strengthening rib 21 and horizontal strengthening rib 22 crisscross formation square frame each other to set up supplementary strengthening rib 23 in the frame inboard, share the axial atress of connecting rod main part 1 through the three, increase connecting rod intensity. A hollow groove 12 is arranged at the inner side of the connecting rod main body 1, and the supporting rod 3 is filled in the groove; the connecting rod main body 1 is arranged in a hollow manner, so that the weight of the whole main body is reduced, and the installation and the movement are convenient; the strength of the connecting rod is ensured through the support rod 3 in the hollow groove 12, and two ends of the support rod 3 are clamped in the clamping grooves 13 through clamping blocks 31, so that the support rod 3 is prevented from shaking; meanwhile, the two ends of the hollow groove 12 are correspondingly provided with the limit pins 14, the support rod 3 is clamped, the support rod is prevented from being separated from the hollow groove 12, and the limit pins 14 can be taken out, so that the support rod 3 can be taken out.
The longitudinal reinforcing ribs 21 and the transverse reinforcing ribs 22 are integrally poured with the connecting rod main body 1, and meanwhile, the length ratio of the longitudinal reinforcing ribs 21 to the transverse reinforcing ribs 22 is 1: 1.8-2.2, so that the reinforcing ribs are uniformly distributed on the connecting rod main body 1, and the strength of the connecting rod is integrally improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a steel connecting rod for gable post and roof truss which characterized in that: the connecting rod comprises a connecting rod main body (1) and a reinforcing component (2), wherein the connecting rod main body (1) is integrally of a square strip structure, two ends of the connecting rod main body are provided with semicircular connectors (11), and mounting holes are formed in the connectors (11); the reinforcing components (2) are arranged on two sides of the connecting rod main body (1), and each reinforcing component (2) comprises a longitudinal reinforcing rib (21) and a transverse reinforcing rib (22); a plurality of groups of longitudinal reinforcing ribs (21) are uniformly arranged, two ends of each transverse reinforcing rib (22) are connected with the longitudinal reinforcing ribs (21), and a square frame is formed between each longitudinal reinforcing rib (21) and each transverse reinforcing rib (22); the arrangement direction of the transverse reinforcing ribs (22) is the same as the length direction of the connecting rod main body (1), and the longitudinal reinforcing ribs (21) and the transverse reinforcing ribs (22) are perpendicular to each other.
2. A steel connecting rod for gable and roof trusses according to claim 1, wherein: the length ratio between the longitudinal reinforcing ribs (21) and the transverse reinforcing ribs (22) is 1: 1.8-2.2, the longitudinal reinforcing ribs (21) and the transverse reinforcing ribs (22) are integrally cast with the connecting rod main body (1); the edge of the connecting rod main body (1) is provided with a chamfer structure.
3. A steel connecting rod for gable and roof trusses according to claim 1, wherein: an auxiliary reinforcing rib (23) is arranged between the square frames enclosed by the longitudinal reinforcing rib (21) and the transverse reinforcing rib (22), the auxiliary reinforcing rib (23) is of an X-shaped structure, and the upper end and the lower end of the auxiliary reinforcing rib (23) are fixedly connected with the transverse reinforcing rib (22).
4. A steel connecting rod for gable and roof trusses according to claim 1, wherein: a strip-shaped hollow groove (12) is formed in the connecting rod main body (1), and a supporting rod (3) is correspondingly arranged in the hollow groove (12); the support rod (3) is provided with fixture blocks (31) at two ends, the hollow groove (12) is correspondingly provided with clamping grooves (13) at two ends, and the fixture blocks (31) are matched with the clamping grooves (13).
5. A steel connecting rod for gable and roof trusses according to claim 4, wherein: the limiting pin is characterized in that limiting pins (14) are correspondingly arranged at two ends of the hollow groove (12), the limiting pins (14) are vertically inserted into the hollow groove (12), and the limiting pins (14) are clamped on two sides of the clamping block (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120500747.9U CN215858251U (en) | 2021-03-09 | 2021-03-09 | Steel connecting rod for gable post and roof truss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120500747.9U CN215858251U (en) | 2021-03-09 | 2021-03-09 | Steel connecting rod for gable post and roof truss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215858251U true CN215858251U (en) | 2022-02-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120500747.9U Active CN215858251U (en) | 2021-03-09 | 2021-03-09 | Steel connecting rod for gable post and roof truss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215858251U (en) |
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2021
- 2021-03-09 CN CN202120500747.9U patent/CN215858251U/en active Active
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