Prestressed reinforcement wire drawing control device

Abstract

The utility model relates to the technical field of steel bar wiredrawing control devices, and discloses a prestressed steel bar wiredrawing control device which comprises a base, a supporting rod is fixedly installed on the upper end face of the base, a first rotating mechanism is clamped and fixed to the upper end face of the supporting rod, and a first steering mechanism is clamped to the upper end face of the first rotating mechanism. A first connecting rod is fixedly clamped to the other end of the first steering mechanism, a second steering mechanism is fixedly clamped to the other end of the first connecting rod, a telescopic rod is fixedly clamped to the other end of the second steering mechanism, and a second rotating mechanism is fixedly installed on the lower end face of the telescopic rod. By means of the characteristic that the rotating mechanisms can rotate freely, after the control box is installed, movement and rotation of the control box are achieved, a worker can change the body standing position to operate the wire drawing machine, the control box can be rotated to the original position after operation is completed, and the operation safety of the worker is improved.

Description

Prestressed steel wire drawing control device Technical Field

[0001] This utility model relates to the technical field of rebar wire drawing control devices, specifically a prestressed rebar wire drawing control device. Background Technology

[0002] The main principle of prestressed steel bar wire drawing is to apply tension beforehand, putting the steel bars under tension before concrete pouring. Once the concrete reaches its design strength, the steel bars are released, causing them to recoil and thus counteract the tensile force generated during use, improving the crack resistance and durability of the structure. This method can significantly improve the crack resistance and impermeability of the structure, reduce crack formation, and extend the service life of the structure.

[0003] Currently, the operating device of the wire drawing machine in the traditional prestressed steel bar production line on the market is operated by a fixed control box. Due to the fixed position, there are certain safety risks for the staff during actual operation. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this utility model provides a prestressed steel bar wire drawing control device, which has the advantages of strong practicality and high safety, and solves the problems mentioned in the background technology.

[0005] This utility model provides the following technical solution: a prestressed steel bar wire drawing control device, including a base, a plurality of fixing bolts threaded onto the upper end face of the base, a support rod fixedly installed on the upper end face of the base, a control button fixedly installed on one side of the support rod, a first rotating mechanism snapped onto the upper end face of the support rod, a first steering mechanism snapped onto the upper end face of the first rotating mechanism, a first connecting rod snapped onto the other end of the first steering mechanism, a second steering mechanism snapped onto the other end of the first connecting rod, a telescopic rod snapped onto the other end of the second steering mechanism, a second rotating mechanism fixedly installed on the lower end face of the telescopic rod, and a control mechanism fixedly installed on the lower end face of the second rotating mechanism.

[0006] As a preferred embodiment of the present invention, the first rotating mechanism includes a first rotating body, a first snap-fit ​​groove is formed on the lower end face of the first rotating body, a second connecting rod is fixedly installed on the upper end face of the first rotating body, and a first rotating shaft is fixedly installed on the upper end face of the second connecting rod.

[0007] As a preferred technical solution of this utility model, the No. 1 steering mechanism includes a No. 1 steering body, a shaft groove is provided on one side of the No. 1 steering body, and a No. 2 snap-fit ​​groove is provided at the other end of the No. 1 steering body.

[0008] As a preferred technical solution of this utility model, the second steering mechanism includes a second steering body, and the second steering body has a third snap-fit ​​groove on both sides.

[0009] As a preferred embodiment of the present invention, the second rotating mechanism includes a second rotating body, a second rotating shaft is rotatably sleeved inside the second rotating body, a third connecting rod is fixedly installed on the lower end face of the second rotating shaft, and a fixed knob is rotatably sleeved on one side of the second rotating body.

[0010] As a preferred technical solution of this utility model, the control mechanism includes a control box, with handles fixedly installed on both sides of the control box, and multiple secondary control buttons and a display board fixedly installed on the front face of the control box, and a lock hole is opened on one side of the front face of the control box.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. This prestressed steel bar wire drawing control device, by setting a first rotating mechanism and a second rotating mechanism inside the wire drawing control device, allows the operator to freely change the position and orientation of the control box via a handle. In actual work, the safety of the operator can be improved by changing the position and orientation of the control box.

[0013] 2. This prestressed steel wire drawing control device has a telescopic rod installed inside. The extension and retraction of the telescopic rod is controlled by the No. 1 control button on the support rod. The height of the control mechanism can be freely changed by extending and retracting the telescopic rod to meet the needs of workers of different heights. At the same time, after the work is completed, the control mechanism can be raised by the telescopic rod to reduce the space occupied by the control device. Attached Figure Description

[0014] Figure 1 is an isometric schematic diagram of this utility model;

[0015] Figure 2 is an isometric view of the first rotating mechanism of this utility model;

[0016] Figure 3 is an isometric view of the No. 1 steering mechanism of this utility model;

[0017] Figure 4 is an isometric view of the No. 2 steering mechanism of this utility model;

[0018] Figure 5 is a side sectional view of the second rotating mechanism of this utility model;

[0019] Figure 6 is a front view schematic diagram of this utility model.

[0020] In the diagram: 1. Fixing bolt; 2. Base; 3. Control button No. 1; 4. Support rod; 5. First rotating mechanism; 6. First steering mechanism; 7. First connecting rod; 8. Second steering mechanism; 9. Telescopic rod; 10. Second rotating mechanism; 11. Control mechanism; 501. First rotating shaft; 502. Second connecting rod; 503. First rotating body; 504. First locking slot; 601. First steering body; 602. Shaft slot; 603. Second locking slot; 801. Second steering body; 802. Third locking slot; 1001. Second rotating body; 1002. Third connecting rod; 1003. Second rotating shaft; 1004. Fixing knob; 1101. Control box; 1102. Handle; 1103. Control button No. 2; 1104. Display panel; 1105. Lock hole. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please refer to Figures 1-6. The prestressed steel bar wire drawing control device includes a base 2. Multiple fixing bolts 1 are threaded onto the upper end face of the base 2. A support rod 4 is fixedly installed on the upper end face of the base 2. A control button 3 is fixedly installed on one side of the support rod 4. A first rotating mechanism 5 is snapped onto the upper end face of the support rod 4. A first steering mechanism 6 is snapped onto the upper end face of the first rotating mechanism 5. A first connecting rod 7 is snapped onto the other end of the first steering mechanism 6. A second steering mechanism 8 is snapped onto the other end of the first connecting rod 7. A telescopic rod 9 is snapped onto the other end of the second steering mechanism 8. A second rotating mechanism 10 is fixedly installed on the lower end face of the telescopic rod 9. A control mechanism 11 is fixedly installed on the lower end face of the second rotating mechanism 10.

[0023] In the above structure, the wire drawing control device is installed and fixed on the ground by fitting the fixing bolt 1 onto the base 2. The extension and retraction of the telescopic rod 9 is controlled by the first control button 3 to freely change the height of the control mechanism 11, so that different workers can use the wire drawing control device normally. The position of the control mechanism 11 can be freely changed by the first rotating mechanism 5, and the orientation of the control mechanism 11 can be freely changed by the second rotating mechanism 10.

[0024] In a preferred embodiment, the first rotating mechanism 5 includes a first rotating body 503, a first snap-fit ​​groove 504 is formed on the lower end face of the first rotating body 503, a second connecting rod 502 is fixedly installed on the upper end face of the first rotating body 503, and a first rotating shaft 501 is fixedly installed on the upper end face of the second connecting rod 502. The first steering mechanism 6 includes a first steering body 601, a rotating shaft groove 602 is formed on one side of the first steering body 601, and a second snap-fit ​​groove 603 is formed on the other end of the first steering body 601.

[0025] In the above structure, by fitting the first rotating shaft 501 into the rotating shaft groove 602, the first steering mechanism 6 can rotate freely, thereby changing the position of the control mechanism 11. The first locking groove 504 is used to lock and fix the support rod 4.

[0026] In a preferred embodiment, the second steering mechanism 8 includes a second steering body 801, and the second steering body 801 has a third locking groove 802 on both sides.

[0027] In the above structure, the No. 3 snap-fit ​​grooves 802 on both sides are used to snap and fix the telescopic rod 9 and the No. 1 connecting rod 7.

[0028] In a preferred embodiment, the second rotating mechanism 10 includes a second rotating body 1001, a second rotating shaft 1003 is rotatably sleeved inside the second rotating body 1001, a third connecting rod 1002 is fixedly installed on the lower end face of the second rotating shaft 1003, and a fixed knob 1004 is rotatably sleeved on one side of the second rotating body 1001.

[0029] In the above structure, after loosening the fixing knob 1004, the second rotating shaft 1003 can rotate freely inside the second rotating body 1001, thereby changing the orientation of the control mechanism 11. After adjusting the control mechanism 11 to a suitable orientation, the fixing knob 1004 is tightened to fix the second rotating shaft 1003 inside the second rotating body 1001, thereby fixing the orientation of the control mechanism 11.

[0030] In a preferred embodiment, the control mechanism 11 includes a control box 1101, with handles 1102 fixedly installed on both sides of the control box 1101, and a plurality of secondary control buttons 1103 and a display board 1104 fixedly installed on the front face of the control box 1101. A lock hole 1105 is provided on one side of the front face of the control box 1101.

[0031] In the above structure, the position and orientation of the control mechanism 11 can be changed by holding the handles 1102 on both sides of the control box 1101. The second control button 1103 is used to control the operation of the wire drawing device, and the display board 1104 is used to explain the specific function of each second control button 1103.

[0032] Working principle: By setting a first rotating mechanism 5 and a second rotating mechanism 10 inside the wire drawing control device, the operator can freely change the position and orientation of the control box 1101 through the handle 1102. In actual work, the safety of the operator can be improved by changing the position and orientation of the control box 1101.

[0033] Secondly, by setting a telescopic rod 9 inside the wire drawing control device, the extension and retraction of the telescopic rod 9 is controlled by the first control button 3 on the support rod 4. The height of the control mechanism 11 can be freely changed by extending and retracting the telescopic rod 9 to meet the needs of workers of different heights. At the same time, after the work is completed, the control mechanism 11 can be raised by the telescopic rod 9 to reduce the space occupied by the control device.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A prestressed steel bar wire drawing control device, comprising a base (2), characterized in that: The upper end face of the base (2) is threaded with multiple fixing bolts (1). The upper end face of the base (2) is fixedly installed with a support rod (4). A control button (3) is fixedly installed on one side of the support rod (4). A first rotating mechanism (5) is snapped onto the upper end face of the support rod (4). A first steering mechanism (6) is snapped onto the upper end face of the first rotating mechanism (5). A first connecting rod (7) is snapped onto the other end of the first steering mechanism (6). A second steering mechanism (8) is snapped onto the other end of the first connecting rod (7). A telescopic rod (9) is snapped onto the other end of the second steering mechanism (8). A second rotating mechanism (10) is fixedly installed on the lower end face of the telescopic rod (9). A control mechanism (11) is fixedly installed on the lower end face of the second rotating mechanism (10).

2. The prestressed steel wire drawing control device according to claim 1, characterized in that: The first rotating mechanism (5) includes a first rotating body (503), a first snap-fit ​​groove (504) is opened on the lower end face of the first rotating body (503), a second connecting rod (502) is fixedly installed on the upper end face of the first rotating body (503), and a first rotating shaft (501) is fixedly installed on the upper end face of the second connecting rod (502).

3. The prestressed steel bar wire drawing control device according to claim 1, characterized in that: The first steering mechanism (6) includes a first steering body (601), a shaft groove (602) is provided on one side of the first steering body (601), and a second snap-fit ​​groove (603) is provided at the other end of the first steering body (601).

4. The prestressed steel bar wire drawing control device according to claim 1, characterized in that: The second steering mechanism (8) includes a second steering body (801), and the second steering body (801) has a third card slot (802) on both sides.

5. The prestressed steel bar wire drawing control device according to claim 1, characterized in that: The second rotating mechanism (10) includes a second rotating body (1001), a second rotating shaft (1003) is rotatably sleeved inside the second rotating body (1001), a third connecting rod (1002) is fixedly installed on the lower end face of the second rotating shaft (1003), and a fixed knob (1004) is rotatably sleeved on one side of the second rotating body (1001).

6. The prestressed steel bar wire drawing control device according to claim 1, characterized in that: The control mechanism (11) includes a control box (1101), with handles (1102) fixedly installed on both sides of the control box (1101), and multiple second control buttons (1103) and a display board (1104) fixedly installed on the front side of the control box (1101). A lock hole (1105) is provided on one side of the front side of the control box (1101).

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