CN211395655U - Auxiliary device for positioning main reinforcement of steel reinforcement cage - Google Patents
Auxiliary device for positioning main reinforcement of steel reinforcement cage Download PDFInfo
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- CN211395655U CN211395655U CN201921598108.XU CN201921598108U CN211395655U CN 211395655 U CN211395655 U CN 211395655U CN 201921598108 U CN201921598108 U CN 201921598108U CN 211395655 U CN211395655 U CN 211395655U
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Abstract
The utility model discloses a steel reinforcement cage owner muscle location auxiliary device, include: the steel bar cage main reinforcement adjusting device comprises an adjusting rod, a positioning assembly and a fixing piece, wherein the positioning assembly is movably arranged on the adjusting rod, the fixing piece is arranged on the adjusting rod, and an arc surface matched with the outer circular surface of a steel bar cage main reinforcement is arranged on the fixing piece. The positioning assembly comprises an adjusting nut and a positioning rod fixedly connected with the adjusting nut, the adjusting rod is provided with threads, and the adjusting nut is in threaded connection with the adjusting rod. The utility model controls the space between the main bars of the steel reinforcement cage by continuously adjusting the position of the adjusting nut in the middle of the adjusting screw rod, is convenient to operate, improves the construction speed, reduces the number of people for manufacturing the steel reinforcement wheel, and further saves the labor cost; the positioning is accurate, the construction quality and the working efficiency are improved, and the construction cost is reduced; the design of the arc surface on the fixing piece increases the contact area with the outer circular surface of the main reinforcement of the reinforcement cage, so that the operation is more stable.
Description
Technical Field
The utility model relates to an engineering construction technical field, concretely relates to steel reinforcement cage owner muscle location auxiliary device.
Background
With the rapid development of the building industry in China, the building construction quality and the technical level are continuously improved, and with the diversification of cast-in-place pile hole forming machinery and the appearance of high-power drilling machines, the proportion of a cast-in-place pile foundation and a cast-in-place pile support in the building engineering is increased more and more. Although the full-automatic reinforcement cage seam welder is available at present, the full-automatic reinforcement cage seam welder is only suitable for being used in a factory, and special conditions of a construction site are not suitable for popularizing the full-automatic reinforcement cage seam welder.
At present, a semi-automatic steel reinforcement cage rolling machine is mostly adopted in a steel reinforcement cage manufacturing site, the machine can realize automatic winding of steel reinforcement cage stirrups, the stirrup spacing can be effectively guaranteed, and main reinforcement positioning must be completed manually. The length of the main reinforcement of the reinforcement cage is generally more than 20m, the diameter of the main reinforcement is large, the main reinforcement is required to be matched by a plurality of persons when being welded, and the distance between the main reinforcements is generally controlled by adopting a method of drawing lines on the reinforcement ring reinforcements. The error of drawing a line on the reinforcing ring rib is large, and the main rib is welded according to the line drawn on the reinforcing ring rib, so that the positioning error of the main rib is also large, so that the error of the spacing between the main ribs is large when the main rib is welded by adopting a line drawing method, and particularly in the place where the main rib is folded, the error of the spacing between the main ribs is generally more than 2-3 cm or larger and exceeds the standard requirement. Resulting in inconvenient operation, poor overall construction quality and work efficiency.
In view of this, an auxiliary device for positioning the main reinforcement of the reinforcement cage is urgently needed, so that the operation is convenient, the construction quality and the working efficiency are improved, and the construction cost is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a steel reinforcement cage owner muscle location auxiliary device, can realize convenient operation, improve construction quality and work efficiency, reduce construction cost.
In order to solve the technical problem, the utility model provides an adopted technical scheme is to provide a steel reinforcement cage owner muscle location auxiliary device, include:
adjusting a rod;
the positioning assembly is movably arranged on the adjusting rod; and
the fixing piece is arranged on the adjusting rod, and an arc surface matched with the outer circular surface of the main reinforcement of the reinforcement cage is arranged on the fixing piece.
Furthermore, the positioning assembly comprises an adjusting nut and a positioning rod fixedly connected with the adjusting nut, the adjusting rod is provided with threads, and the adjusting nut is in threaded connection with the adjusting rod.
Furthermore, the adjusting device also comprises two locking nuts in threaded connection with the adjusting rod, and the locking nuts are respectively arranged on two sides of the adjusting nut.
Furthermore, the locating rod is in a straight line shape.
Further, the fixing piece is an L-shaped fixing rod.
Further, the processing length of the thread is 200 mm.
Further, the L-shaped fixing rod is arranged at the bottom end of the adjusting rod.
Compared with the prior art, the utility model has the advantages and positive effect be: the distance between the main bars of the steel reinforcement cage is controlled by continuously adjusting the position of the adjusting nut in the middle of the adjusting screw rod, and the main bar position line does not need to be drawn on the reinforcing ring bar, so that the step that the main bar position line on the reinforcing ring bar needs to be aligned with the main bar when the reinforcing ring bar is welded with the first main bar in the prior art is omitted, the operation is convenient, the construction speed is improved, the number of people for manufacturing the steel reinforcement wheel is reduced, and the labor cost is further saved; the positioning is accurate, the construction quality and the working efficiency are improved, and the construction cost is reduced; due to the design of the arc surface on the fixing piece, the contact area between the arc surface and the outer circular surface of the main reinforcement of the reinforcement cage is increased, so that the operation is more stable; the arrangement of the locking nut enables the positioning of the adjusting nut to be firmer.
Drawings
Fig. 1 is the utility model discloses a steel reinforcement cage owner muscle location auxiliary device's whole schematic diagram among the embodiment.
Fig. 2 is a schematic side view of the reinforcement cage main reinforcement positioning auxiliary device shown in fig. 1.
Fig. 3 is a schematic structural diagram of the positioning assembly shown in fig. 1.
In the figure: 10-adjusting rod, 20-positioning component, 30-fixing component, 40-locking nut,
11-thread, 21-adjusting nut, 22-positioning rod and 31-L-shaped fixing rod.
Detailed Description
The invention is described in detail below with reference to the drawings and the detailed description.
As shown in fig. 1, 2 and 3, an auxiliary device for positioning a main reinforcement of a reinforcement cage comprises an adjusting rod 10, a positioning assembly 20 and a fixing member 30. The adjusting rod 10 is used for adjusting the distance between the positioning assembly and the fixing member 30 so as to control the distance between the main bars of the reinforcement cage.
The positioning assembly 20 is movably disposed on the adjustment lever 10. Specifically, the positioning assembly 20 includes an adjusting nut 21 and a positioning rod 22 fixedly connected to the adjusting nut 21, the adjusting rod 10 is provided with a thread 11, and the adjusting nut 21 is screwed on the adjusting rod 10. More specifically, the adjustment lever 10 is a metal lever with a screw thread 11, which has a diameter of 16mm and a length of 400mm, and on which a screw thread processing length of 200mm is formed. The positioning rod 22 mainly plays a role in positioning the main reinforcement of the reinforcement cage. Preferably, the positioning rod 22 is a "I" shaped metal rod with a diameter of 12mm and a length of 30 mm.
The fixing piece 30 is arranged on the adjusting rod 10, and the fixing piece 30 is provided with an arc surface matched with the outer circular surface of the main reinforcement of the reinforcement cage. Specifically, the fixing member 30 is fixed to the bottom end of the adjustment lever 10. The fixing piece 30 is an L-shaped fixing rod 31, the L-shaped fixing rod 31 is a metal rod, the diameter of the fixing piece is 12mm, and each side length of the fixing piece is 30 mm.
Furthermore, the auxiliary device for positioning the main reinforcement of the reinforcement cage of the embodiment further includes two locking nuts 40 in threaded connection with the adjusting rod 10, and the locking nuts 40 are respectively disposed on two sides of the adjusting nut 21. The lock nut 40 serves to fix the adjustment nut 21 more firmly.
When the adjusting device is used, the distance between two adjacent main ribs is calculated theoretically, the fixing piece 30 is abutted against one of the main ribs, then the two locking nuts 40 on the adjusting rod 10 are unscrewed by a wrench, the upper position and the lower position of the adjusting nut 21 in the middle are adjusted, the distance from the top end of the adjusting nut 21 to the bottom end of the adjusting rod 10 is equal to the distance between the main ribs, namely the positioning rod 22 supports the other main rib, and finally the upper locking nut 40 and the lower locking nut 40 are screwed by the wrench. Utilize the device control steel reinforcement cage owner muscle interval in steel reinforcement cage manufacturing process, through the position of adjusting nut in the middle of constantly adjusting screw, guarantee that the owner muscle interval accords with design and standard requirement.
The embodiments of the present invention have been described in detail, but the above description is only a preferred embodiment of the present invention, and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (7)
1. The utility model provides a steel reinforcement cage owner muscle location auxiliary device which characterized in that includes:
adjusting a rod;
the positioning assembly is movably arranged on the adjusting rod; and
the fixing piece is arranged on the adjusting rod, and an arc surface matched with the outer circular surface of the main reinforcement of the reinforcement cage is arranged on the fixing piece.
2. The auxiliary device for positioning the main reinforcement of the reinforcement cage according to claim 1, wherein the positioning assembly comprises an adjusting nut and a positioning rod fixedly connected with the adjusting nut, the adjusting rod is provided with threads, and the adjusting nut is in threaded connection with the adjusting rod.
3. The auxiliary device for positioning the main reinforcement of the reinforcement cage according to claim 2, further comprising two locking nuts in threaded connection with the adjusting rods, wherein the locking nuts are respectively disposed on two sides of the adjusting nuts.
4. The device as claimed in claim 2 or 3, wherein the positioning rod is in the shape of a straight line.
5. The device as claimed in claim 4, wherein the fixing member is an L-shaped fixing rod.
6. The device of claim 2, wherein the thread has a length of 200 mm.
7. The auxiliary device for positioning the main reinforcement of the reinforcement cage according to claim 5, wherein the L-shaped fixing rod is disposed at the bottom end of the adjusting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921598108.XU CN211395655U (en) | 2019-09-24 | 2019-09-24 | Auxiliary device for positioning main reinforcement of steel reinforcement cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921598108.XU CN211395655U (en) | 2019-09-24 | 2019-09-24 | Auxiliary device for positioning main reinforcement of steel reinforcement cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211395655U true CN211395655U (en) | 2020-09-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921598108.XU Active CN211395655U (en) | 2019-09-24 | 2019-09-24 | Auxiliary device for positioning main reinforcement of steel reinforcement cage |
Country Status (1)
| Country | Link |
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| CN (1) | CN211395655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114508240A (en) * | 2022-02-25 | 2022-05-17 | 中铁建工集团有限公司 | Portable adjustable wall body steel bar positioning device |
-
2019
- 2019-09-24 CN CN201921598108.XU patent/CN211395655U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114508240A (en) * | 2022-02-25 | 2022-05-17 | 中铁建工集团有限公司 | Portable adjustable wall body steel bar positioning device |
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