CN223003621U - High-compression-resistance and crack-resistance steel bar welding net piece - Google Patents
High-compression-resistance and crack-resistance steel bar welding net piece Download PDFInfo
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- CN223003621U CN223003621U CN202422016965.1U CN202422016965U CN223003621U CN 223003621 U CN223003621 U CN 223003621U CN 202422016965 U CN202422016965 U CN 202422016965U CN 223003621 U CN223003621 U CN 223003621U
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Abstract
The utility model provides a high-pressure-resistance and crack-resistance steel bar welding net sheet, wherein a through groove I is formed in the lower end face of a fixing plate I, a through groove II is formed in the upper end face of a fixing plate II, the through groove I and the through groove II are vertically arranged, the fixing plate I and the fixing plate II are installed at the joint of a longitudinal steel bar and a transverse steel bar, grooves are formed in the side faces of the fixing plate I and the fixing plate II, a plurality of clamping assemblies are arranged on the fixing plate I and the fixing plate II, each clamping assembly comprises an extension rod, the extension rods are in sliding connection with the grooves, two groups of clamping assemblies are respectively arranged on the fixing plate I and the fixing plate II, each clamping assembly comprises two symmetrically arranged clamping structures, each clamping structure comprises a sleeve, a threaded rod I is connected to the sleeve in a threaded connection mode, a sleeve shaft is connected to the threaded rod I in a rotating mode, the sleeve shaft is in sliding connection with the sleeve, a clamping arc plate is fixedly installed on the sleeve shaft, the two fixing plates are respectively fixed to the upper steel bar and the lower steel bar, and the fixing plates are in a clamping relation.
Description
Technical Field
The utility model relates to the technical field of reinforcement welding meshes, in particular to a reinforcement welding mesh with high compression resistance and crack resistance.
Background
The steel bar welded net is one kind of net-shaped steel bar product welded in factory, and is formed with longitudinal steel bars and transverse steel bars in certain interval and right angle, and through welding, the steel bar net is welded together. The steel bar welded mesh is widely applied to various building structures, for example, the steel bar welded mesh is widely applied in the construction process of railway box girders, and the quality of a bridge deck pavement layer is obviously improved by adopting the steel bar welded mesh, so that the flatness of the bridge deck is improved, and the crack resistance of the bridge deck can be effectively improved.
The strength requirement on the steel bar welded mesh is higher in some building constructions, the steel bar welded mesh is mainly manufactured by adopting cold-rolled ribbed steel bars at present, but the strength of the cold-rolled ribbed steel bars is only improved compared with that of common steel bars, and the connection of the steel bar welded mesh manufactured by the cold-rolled ribbed steel bars is realized usually in a welding mode, so that the connection is easy to crack in the long-time use process of the steel bar mesh.
In view of this, it is desirable to provide a reinforcement welding mesh that is highly resistant to compression and cracking.
Disclosure of utility model
The utility model aims to provide a high-pressure-resistance and crack-resistance steel bar welding net sheet so as to solve the problem of insufficient strength of the steel bar welding net.
The technical scheme includes that the high-pressure-resistance and crack-resistance steel bar welding net sheet comprises a first fixing plate, a second fixing plate, longitudinal steel bars and transverse steel bars, wherein the longitudinal steel bars are fixedly connected to the transverse steel bars, a through groove I is formed in the lower end face of the first fixing plate, a through groove II is formed in the upper end face of the second fixing plate, the through groove I and the through groove II are perpendicular to each other, the first fixing plate and the second fixing plate are arranged at the joint of the longitudinal steel bars and the transverse steel bars, grooves are formed in the side faces of the first fixing plate and the second fixing plate, a plurality of clamping assemblies are arranged on the first fixing plate and the second fixing plate, each clamping assembly comprises an extension rod, each extension rod is in sliding connection with the corresponding groove, two clamping assemblies are arranged on the first fixing plate and the second fixing plate, each clamping assembly comprises two symmetrically arranged clamping structures, each clamping structure comprises a sleeve, a threaded rod is connected to the first sleeve in a threaded mode, a sleeve shaft is connected to the first threaded rod in a rotating mode, the sleeve shaft is in sliding connection with the sleeve shaft, and the sleeve shaft is fixedly arranged on the sleeve shaft to form a clamping arc.
The lower terminal surface fixed mounting of fixed plate one has a plurality of clamps, the lower terminal surface fixed mounting of fixed plate two has a plurality of draw-in grooves, clamp and draw-in groove correspond the setting.
The clamping assembly further comprises a ratchet bar, a second spring and a rib plate, the ratchet bar is fixedly arranged in the groove, the other end of the extension rod is fixedly connected with one end of the second spring, the other end of the second spring is fixedly connected with the rib plate, and the rib plate is connected with the ratchet bar in a clamping mode.
The lower end face of the sleeve shaft is provided with a threaded hole II, the outer cambered surface of the clamping arc plate is fixedly provided with a threaded rod II, and the clamping arc plate is in threaded connection with the sleeve shaft.
The sleeve is provided with a first threaded hole, and the first threaded rod penetrates through the sleeve and is in threaded connection with the sleeve.
Two symmetrically arranged first limiting blocks and second limiting blocks are fixedly arranged in the clamping groove, and the second limiting blocks are matched with the first limiting blocks.
Compared with the prior art, the utility model has the beneficial effects that:
1. The upper and lower steel bars are fixed respectively by arranging the two fixing plates, and the two fixing plates are connected in a clamping manner, so that the welded joint of the steel bars is more compression-resistant;
2. When reinforcing the reinforcing bar net piece of different diameters and the reinforcing bar net piece of different densities, can be through the cooperation use of joint subassembly and clamping component for clamping component can press from both sides tightly on the reinforcing bar, strengthen the relation of connection between the reinforcing bar, and then increase the crack resistance of reinforcing bar net piece.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a split three-dimensional structure of a first fixing plate and a second fixing plate according to the present utility model;
FIG. 3 is a schematic perspective view of a clamping structure according to the present utility model;
FIG. 4 is a schematic perspective view of a clip assembly according to the present utility model;
FIG. 5 is an enlarged schematic view of the area in FIG. 4A;
FIG. 6 is a schematic diagram of a connection structure between a first fixing plate and a second fixing plate according to the present utility model;
In the figure, 1, a first fixing plate, 10, a first through groove, 11, a clamping piece, 12, a groove, 2, a second fixing plate, 20, a second through groove, 21, a clamping groove, 22, a first limiting block, 23, a second limiting block, 3, a clamping assembly, 31, an extension rod, 32, a ratchet bar, 33, a second spring, 34, a sliding block, 35, a rib plate, 4, a clamping assembly, 41, a clamping structure, 410, a first threaded rod, 411, a sleeve, 4111, a threaded hole, 412, a sleeve, 413, a clamping arc plate, 4121, a threaded hole, 4131, a second threaded rod, 5, a longitudinal steel bar, 6 and a transverse steel bar.
Detailed Description
For the purpose of making the objects, advantages and technical solutions of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
According to fig. 1-6, this embodiment provides a high compression-resistant and crack-resistant steel bar welding net sheet, which comprises a first fixing plate 1, a second fixing plate 2, a longitudinal steel bar 5 and a transverse steel bar 6, wherein the longitudinal steel bar 5 is fixedly connected to the transverse steel bar 6, a through groove 10 is arranged on the lower end surface of the first fixing plate 1, a through groove 20 is arranged on the upper end surface of the second fixing plate 2, the through groove 10 and the through groove 20 are mutually perpendicular, the first fixing plate 1 and the second fixing plate 2 are arranged at the joint of the longitudinal steel bar 5 and the transverse steel bar 6, the joint of the longitudinal steel bar 5 and the transverse steel bar 6 is usually welded, the first fixing plate 1 and the second fixing plate 2 are arranged at the joint, the compression-resistant and crack-resistant performance of the joint is enhanced, a plurality of grooves 12 are formed in the side surfaces of the first fixing plate 1 and the second fixing plate 2, a plurality of clamping components 3 are arranged on the first fixing plate 1 and the second fixing plate 2, the clamping assembly 3 comprises an extension rod 31, the extension rod 31 is in sliding connection with the groove 12, the first fixing plate 1 and the second fixing plate 2 are respectively provided with two groups of clamping assemblies 4, the clamping assemblies 4 comprise two symmetrically arranged clamping structures 41, the clamping structures 41 comprise sleeves 411, a threaded rod 410 is connected to the sleeves 411 in a threaded manner, a sleeve shaft 412 is connected to the threaded rod 410 in a rotating manner, the sleeve shaft 412 is in sliding connection with the sleeves 411, a clamping arc plate 413 is fixedly arranged on the sleeve shaft 412, the clamping structures 41 are moved to a proper position by moving the clamping structures 41 through the two groups of symmetrical clamping structures 41 arranged on the first fixing plate 1, the sleeve shaft 412 is moved through the threaded rod 410 in the threaded connection on the sleeve 411, the clamping arc plate 413 is further driven to move, the longitudinal steel bars 5 below the first fixing plate 1 are fixedly connected, two groups of symmetrical clamping structures 41 arranged on the second fixing plate 2 are used for fixedly connecting the transverse reinforcing steel bars 6 above the second fixing plate 2, and the stability of the connecting positions of the reinforcing steel bars is improved in a mode of being fixed up and down.
The lower terminal surface fixed mounting of fixed plate one 1 has a plurality of fastener 11, the up end fixed mounting of fixed plate two 2 has a plurality of draw-in grooves 21, fastener 11 and draw-in groove 21 correspond the setting, carry out the card through fixed plate one 1 with fixed plate two 2 and connect, and then protect the junction of vertical reinforcing bar 5 and horizontal reinforcing bar 6 between fixed plate one 1 and fixed plate two 2, and then strengthen the compressive resistance of reinforcing bar net piece.
The clamping assembly 3 further comprises a ratchet bar 32, a second spring 33, a sliding block 34 and a rib plate 35, the ratchet bar 32 is fixedly arranged in the groove 12, the other end of the extension rod 31 is fixedly connected with one end of the second spring 33, the other end of the second spring 33 is fixedly connected with the sliding block 34, the sliding block 34 is slidably connected with the extension rod 31, the sliding block 34 is fixedly connected with the rib plate 35, the rib plate 35 is connected with the ratchet bar 32 in a clamping mode, and the rib plate 35 is connected with the ratchet bar 32 in a clamping mode through the rib plate 35 in a clamping mode and used for moving the clamping arc plate 413, so that the clamping arc plate 413 can always keep a clamping state of a steel bar after the steel bar is clamped.
Screw holes II 4121 are formed in the lower end face of the sleeve shaft 412, a threaded rod II 4131 is fixedly arranged on the outer cambered surface of the clamping arc plate 413, the clamping arc plate 413 is in threaded connection with the sleeve shaft 412, and if the clamping arc plate 413 is not matched with the diameter of a steel bar to be clamped, the clamping arc plate 413 can be replaced, so that the effect of matching the diameter of the steel bar is achieved.
The sleeve 411 is provided with a first threaded hole 4111, the first threaded rod 410 penetrates through the sleeve 411 and is in threaded connection with the sleeve 411, and the sleeve shaft 412 drives the clamping arc plate 413 to move by rotating the first threaded rod 410.
The clamping groove 21 is internally and fixedly provided with two symmetrically arranged first limiting blocks 22 and second limiting blocks 23, the second limiting blocks 23 are matched with the first two limiting blocks 22, the clamping piece 11 is limited through the first two limiting blocks 22 and the second two limiting blocks 23, the clamping piece 11 is prevented from shaking in the clamping groove 21, and then stable connection is caused.
The method comprises the following steps of placing a first fixing plate 1 and a second fixing plate 2 at the welding joint of a longitudinal steel bar 5 and a transverse steel bar 6, enabling the transverse steel bar 6 and the longitudinal steel bar 5 which are welded in a crossed mode to pass through a first through groove 10 and a second through groove 20 respectively, extruding the first fixing plate 1 and the second fixing plate 2, enabling a clamping piece 11 to be clamped in a clamping groove 21, moving a sleeve 411 on a clamping structure 41 to a proper position by pushing an extension rod 31, rotating a first threaded rod 410, pushing a sleeve shaft 412 to clamp and contact the clamping arc 413 with the steel bar, checking whether the clamping arc 413 is attached to the steel bar to be clamped, and if the clamping arc 413 is attached to the steel bar to be clamped, operating other clamping structures 41 synchronously, if the clamping arc 413 is not attached to the steel bar, reversely rotating the first threaded rod 410 to drive the clamping arc 413 to be separated from the steel bar, rotating the clamping arc 413, and replacing the clamping arc 413 on the other clamping arc 41 so as to strengthen a steel bar mesh with insufficient welding strength.
Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that modifications may be made to the technical solutions described in the foregoing embodiments or equivalents may be substituted for some of the technical features thereof, and that such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model in essence of the corresponding technical solutions.
Claims (6)
1. The utility model provides a high anti-crack reinforcing bar welding net piece of resistance to compression, includes fixed plate one (1), fixed plate two (2), vertical reinforcing bar (5), horizontal reinforcing bar (6), vertical reinforcing bar (5) fixed connection is on horizontal reinforcing bar (6), the lower terminal surface of fixed plate one (1) is equipped with logical groove one (10), the up end of fixed plate two (2) is equipped with logical groove two (20), logical groove one (10) and logical groove two (20) mutually perpendicular set up, fixed plate one (1) and fixed plate two (2) are installed in vertical reinforcing bar (5) and horizontal reinforcing bar (6) junction, wherein a plurality of recesses (12) have been seted up to fixed plate one (1) and fixed plate two (2) side, fixed plate one (1) and fixed plate two (2) are provided with a plurality of joint subassemblies (3), joint subassembly (3) are including extension rod (31), extension rod (31) and recess (12) sliding connection, fixed plate one (1) and fixed plate two (2) are provided with two clamp screw thread assemblies (411) on two clamp structure (41) are all set up in the screw thread sleeve (41), the first threaded rod (410) is rotatably connected with a sleeve shaft (412), the sleeve shaft (412) is slidably connected with the sleeve (411), and the sleeve shaft (412) is fixedly provided with a clamping arc plate (413).
2. The high-pressure-resistance and crack-resistance steel bar welding net sheet of claim 1, wherein a plurality of clamping pieces (11) are fixedly arranged on the lower end face of the first fixing plate (1), a plurality of clamping grooves (21) are fixedly arranged on the upper end face of the second fixing plate (2), and the clamping pieces (11) and the clamping grooves (21) are correspondingly arranged.
3. The high-pressure-resistant and crack-resistant steel bar welding net sheet of claim 1, wherein the clamping assembly (3) further comprises a ratchet bar (32), a second spring (33), a sliding block (34) and a rib plate (35), the ratchet bar (32) is fixedly arranged in the groove (12), the other end of the extension rod (31) is fixedly connected with one end of the second spring (33), the other end of the second spring (33) is fixedly connected with the sliding block (34), the sliding block (34) is in sliding connection with the extension rod (31), the sliding block (34) is fixedly connected with the rib plate (35), and the rib plate (35) is in clamping connection with the ratchet bar (32).
4. The high-pressure-resistance and crack-resistance steel bar welding net sheet of claim 1, wherein a threaded hole II (4121) is formed in the lower end face of the sleeve shaft (412), a threaded rod II (4131) is fixedly arranged on the outer cambered surface of the clamping arc plate (413), and the clamping arc plate (413) is in threaded connection with the sleeve shaft (412).
5. The high-pressure-resistant and crack-resistant steel bar welding net sheet of claim 1, wherein the sleeve (411) is provided with a first threaded hole (4111), and the first threaded rod (410) penetrates through the sleeve (411) and is in threaded connection with the sleeve (411).
6. The high-pressure-resistance and crack-resistance steel bar welding net sheet according to claim 2, wherein two first limiting blocks (22) and two second limiting blocks (23) which are symmetrically arranged are fixedly arranged in the clamping groove (21), and the two second limiting blocks (23) are matched with the two first limiting blocks (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422016965.1U CN223003621U (en) | 2024-08-20 | 2024-08-20 | High-compression-resistance and crack-resistance steel bar welding net piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422016965.1U CN223003621U (en) | 2024-08-20 | 2024-08-20 | High-compression-resistance and crack-resistance steel bar welding net piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223003621U true CN223003621U (en) | 2025-06-20 |
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ID=96053786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422016965.1U Active CN223003621U (en) | 2024-08-20 | 2024-08-20 | High-compression-resistance and crack-resistance steel bar welding net piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223003621U (en) |
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2024
- 2024-08-20 CN CN202422016965.1U patent/CN223003621U/en active Active
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