CN218346873U - Portable large-diameter steel bar interval adjusting device - Google Patents
Portable large-diameter steel bar interval adjusting device Download PDFInfo
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- CN218346873U CN218346873U CN202221583960.1U CN202221583960U CN218346873U CN 218346873 U CN218346873 U CN 218346873U CN 202221583960 U CN202221583960 U CN 202221583960U CN 218346873 U CN218346873 U CN 218346873U
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- connecting rod
- end rod
- screw thread
- rod
- steel bar
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Abstract
The utility model relates to the technical field of building construction, in particular to a portable large-diameter steel bar spacing adjusting device, which comprises a main body and two clamping pieces, wherein the two clamping pieces comprise movable screw threads, claw rods are fixedly connected to one sides of the outer walls of the two movable screw threads, the main body comprises a threaded end rod, a rocker arm end rod and a force application end rod, the threaded end rod, the rocker arm end rod and the force application end rod are of an integrated structure, the main body is integrally Z-shaped, the two movable screw threads are connected with the threaded end rod through threads, internal threads are arranged in the two movable screw threads, and the thread directions of the internal threads on the two movable screw threads are opposite; the utility model clamps the clamping piece at the corner of two pieces of steel bar net pieces, one hand holds the rotating sleeve to rotate, and the other hand holds the main body; the construction can be carried out by a single person, the working efficiency is improved, and the construction method is economical and environment-friendly.
Description
Technical Field
The utility model relates to a construction technical field specifically is a portable major diameter reinforcing bar interval adjusting device.
Background
In the construction of larger building engineering, the basement outer wall is a shear wall, and the steel bars of the shear wall are large-diameter steel bars. The circumference of the shear wall is often as long as several kilometers, and the height of the shear wall is higher, so that the construction volume is large and the construction difficulty is high. The steel bar binding is large in labor consumption, and the construction safety of workers with high shear wall height is also a main consideration.
In the prior art, the following problems exist:
at present, in-site guide wall and shear wall large-diameter steel bar interval adjustment construction and similar projects cannot effectively control the guide wall steel bar interval, so that the thickness of a protective layer after concrete is poured on the guide wall and the shear wall cannot be guaranteed to reach the design standard, and limitation exists.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable major diameter reinforcing bar interval adjusting device to solve the problem that proposes among the above-mentioned background art.
The technical scheme of the utility model is that: the utility model provides a portable major diameter reinforcing bar interval adjusting device, includes main part and two joint spares, two the joint spare is all including removing the screw thread, and two equal fixedly connected with claw poles in outer wall one side that remove the screw thread, the main part includes screw thread end bar, rocking arm end bar and application of force end bar, and screw thread end bar, rocking arm end bar and application of force end bar structure as an organic whole, the main part is whole to be the zigzag, two it is connected through the screw thread with the screw thread end bar to remove the screw thread, and two inside that remove the screw thread all offer internal thread, two internal screw thread opposite direction on the removal screw thread.
Preferably, the claw pole is including welding in the connecting rod one that removes screw thread outer wall one side, and the welding of the one end of connecting rod one has connecting rod two.
Preferably, the first connecting rod and the second connecting rod are ninety degrees, and two clamping angles are formed between the first connecting rod and the second connecting rod.
Preferably, the outer walls of the first connecting rod and the second connecting rod are both bonded with rubber sleeves.
Preferably, the outer wall of the force application end rod is rotatably sleeved with a rotating sleeve.
Preferably, the circumferential outer wall of the rotating sleeve is fixedly provided with a plurality of anti-skidding longitudinal ribs.
The utility model discloses an improve and provide a portable major diameter reinforcing bar interval adjusting device here, compare with prior art, have following improvement and advantage:
the utility model adopts a convenient construction mode aiming at the adjustment of the space between the large-diameter steel bars, in particular, the clamping piece is clamped at the corner of two steel bar net pieces, one hand holds the rotating sleeve to rotate, and the other hand holds the main body; the single person can be under construction, and it is high to improve work efficiency, economy is environmental protection again promptly.
Drawings
The invention is further explained below with reference to the figures and examples:
fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;
FIG. 2 is a schematic view of the claw rod of the present invention;
fig. 3 is a schematic diagram of the structure of the utility model in operation.
Description of reference numerals:
1. a main body; 11. a threaded end rod; 12. a rocker arm end bar; 13. a force application end rod; 2. a clamping piece; 21. moving the screw thread; 22. a claw rod; 221. a second connecting rod; 222. a first connecting rod; 223. a rubber sleeve; 224. clamping a corner; 3. rotating the sleeve; 31. antiskid longitudinal ribs.
Detailed Description
The present invention will be described in detail below, and it is apparent that the technical solutions in the embodiments of the present invention are described clearly and completely. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model discloses an improve and provide a portable major diameter reinforcing bar interval adjusting device here, the technical scheme of the utility model is:
as shown in fig. 1-3, a portable large-diameter steel bar spacing adjusting device comprises a main body 1 and two clamping members 2, wherein each of the two clamping members 2 comprises a movable screw 21, claw rods 22 are fixedly connected to one side of the outer wall of each of the two movable screw 21, the main body 1 comprises a threaded end rod 11, a rocker arm end rod 12 and a force application end rod 13, the threaded end rod 11, the rocker arm end rod 12 and the force application end rod 13 are of an integral structure, the main body 1 is overall in a zigzag shape, the two movable screws 21 are connected with the threaded end rod 11 through threads, internal threads are formed in the two movable screws 21, and the thread directions of the internal threads on the two movable screws 21 are opposite; through the setting of above-mentioned structure, when actual operation, with 2 card of joint spare in the corner of two reinforcing bar net pieces, 3 rotations of commentaries on classics cover are held to one hand, and another is holding main part 1, specifically drives screw thread end rod 11 through application of force end rod 13 and rocking arm end rod 12 and rotates to because internal thread screw thread opposite direction on the removal screw thread 21, can make two removal screw threads 21 move in opposite directions or back on the back mutually, thereby realize the regulation to interval between the reinforcing bar net piece.
The claw rod 22 comprises a first connecting rod 222 welded on one side of the outer wall of the movable screw thread 21, and one end of the first connecting rod 222 is welded with a second connecting rod 221; the first connecting rod 222 and the second connecting rod 221 are ninety degrees, and two clamping angles 224 are formed between the first connecting rod 222 and the second connecting rod 221; through the arrangement of the structure, the clamping angle 224 formed between the first connecting rod 222 and the second connecting rod 221 can be clamped with the steel mesh sheet, so that the claw rod 22 can be conveniently utilized to apply acting force to the steel mesh sheet.
As a further scheme of the utility model, the outer walls of the first connecting rod 222 and the second connecting rod 221 are both bonded with rubber sleeves 223; the rubber sleeve 223 is beneficial to improving the surface friction force of the first connecting rod 222 and the second connecting rod 221, so that the purpose of improving the stability is achieved.
Further, the outer wall of the force application end rod 13 is rotatably sleeved with a rotating sleeve 3, and a plurality of anti-skidding longitudinal ribs 31 are fixedly arranged on the circumferential outer wall of the rotating sleeve 3; through the setting, can utilize the antiskid to indulge muscle 31, improve the frictional force on changeing 3 surfaces of cover to be favorable to operating personnel to carry out stable gripping.
The specific working method comprises the following steps: with joint spare 2 card in the corner of two reinforcing bar net pieces, specifically be through the card angle 224 and the reinforcing bar net piece looks joint that constitute between a connecting rod 222 and the connecting rod two 221, immediately after, operating personnel holds the commentaries on classics cover 3 and rotates, another is handheld main part 1, specifically drive threaded end rod 11 through application of force end rod 13 and rocking arm end rod 12 and rotate, and because internal thread opposite direction on the removal screw thread 21, can make two removal screw threads 21 move in opposite directions or back of the body mutually, thereby realize the regulation to interval between the reinforcing bar net piece.
Claims (6)
1. The utility model provides a portable major diameter reinforcing bar interval adjusting device, includes main part (1) and two joint spare (2), its characterized in that: two joint spare (2) all are including removing screw thread (21), and the equal fixedly connected with claw pole (22) in outer wall one side of two removal screw threads (21), main part (1) is including screw thread end rod (11), rocking arm end rod (12) and application of force end rod (13), and screw thread end rod (11), rocking arm end rod (12) and application of force end rod (13) structure as an organic whole, main part (1) wholly is the zigzag, two remove screw thread (21) and be connected through the screw thread with screw thread end rod (11), and the inside of two removal screw threads (21) is all seted up has the internal thread, two internal screw thread opposite direction is gone up in removal screw thread (21).
2. The portable large-diameter steel bar spacing adjustment device according to claim 1, wherein: claw pole (22) including weld in connecting rod one (222) that remove screw thread (21) outer wall one side, and the welding of the one end of connecting rod one (222) has connecting rod two (221).
3. The portable large-diameter steel bar spacing adjustment device according to claim 2, wherein: the first connecting rod (222) and the second connecting rod (221) are ninety degrees, and two clamping angles (224) are formed between the first connecting rod (222) and the second connecting rod (221).
4. The portable large-diameter steel bar spacing adjustment device according to claim 2, wherein: rubber sleeves (223) are bonded to the outer walls of the first connecting rod (222) and the second connecting rod (221).
5. The portable large-diameter steel bar spacing adjustment device according to claim 1, wherein: the outer wall of the force application end rod (13) is rotatably sleeved with a rotating sleeve (3).
6. A portable large-diameter steel bar interval adjusting device according to claim 5, wherein: the outer wall of the circumference of the rotating sleeve (3) is fixedly provided with a plurality of anti-skidding longitudinal ribs (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221583960.1U CN218346873U (en) | 2022-06-23 | 2022-06-23 | Portable large-diameter steel bar interval adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221583960.1U CN218346873U (en) | 2022-06-23 | 2022-06-23 | Portable large-diameter steel bar interval adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218346873U true CN218346873U (en) | 2023-01-20 |
Family
ID=84911476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221583960.1U Active CN218346873U (en) | 2022-06-23 | 2022-06-23 | Portable large-diameter steel bar interval adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218346873U (en) |
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2022
- 2022-06-23 CN CN202221583960.1U patent/CN218346873U/en active Active
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