Pipeline support for building construction

Abstract

The utility model discloses a pipeline support for building construction, and relates to the technical field of building construction. The pipeline support for building construction comprises a movable base, a mounting support is arranged at the top end of the movable base, a clamping structure is arranged in the mounting support, a locking structure is arranged at the top end of the mounting support, and the locking structure is connected with the clamping structure; according to the pipeline support for building construction, by arranging the locking structure, the position of a deflection rod can be adjusted, so that the deflection rod can drive a positioning pin to conduct height adjustment, the positioning pin conducts limiting treatment on the moving state of a toothed rod, the toothed rod conducts locking on linkage operation of a clamping structure, and the clamping structure is clamped; therefore, the situation that the rotating handle rotates automatically due to external touch is avoided, and the cable clamping stability of the support is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a pipeline support for building construction. Background Art

[0002] Construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. It includes foundation engineering construction, main structure construction, roof engineering construction, decoration engineering construction, etc. The place where the construction work is done is called "construction site" or "construction site", also called construction site.

[0003] It is usually necessary to lay cables, branch pipes, water pipes, etc. at construction sites. Brackets are usually used to support the pipelines, so as to prevent the pipelines from being randomly placed on the ground and causing a mess on the ground at the construction site.

[0004] After searching, it is proposed in a quick-type pipeline support for construction with patent publication number CN202321838575.1 that "the present application can clamp and fix pipelines of different sizes through the setting of the clamping mechanism, and the matching setting between the fixed sleeve, the support rod and the cross plate can support the clamping mechanism, and at the same time, the height of the pipeline can be adjusted according to the site requirements, thereby increasing the scope of use of the device. The device has a simple structure, is easy to manufacture, has a low production cost, and is suitable for large-scale applications."

[0005] However, the above solution still has certain shortcomings in actual use. In this solution, a rotating handle is used to drive the rotating screw to rotate, thereby completing the clamping of the cable. However, this solution does not provide a locking structure for the rotating handle. When an accidental touch occurs, the rotating handle will cause self-rotation, thereby affecting the clamping stability of the bracket for the cable. Utility Model Content

[0006] The utility model provides a pipeline support for building construction to solve the problems in the background technology.

[0007] To achieve the above object, the utility model provides the following technical solution: a pipeline support for construction, comprising a mobile base, a mounting bracket is arranged at the top of the mobile base, a clamping structure is arranged inside the mounting bracket, a locking structure is arranged at the top of the mounting bracket, and the locking structure is connected to the clamping structure;

[0008] The clamping structure comprises a fixed arc plate and a movable arc plate, wherein the fixed arc plate is fixedly connected to the mounting bracket, a threaded block is fixedly connected to the side end of the movable arc plate, a screw rod is connected to the inner thread of the threaded block, and the bottom end of the screw rod is rotatably connected to the inner wall of the mounting bracket;

[0009] The locking structure comprises an external box and a cover, wherein the external box and the cover are hinged, and the inner wall of the external box is rotatably connected with a gear rod and a turning handle, wherein the gear rod and the turning handle are connected by a transmission chain, and the bottom end of the gear rod is fixedly connected with the top end of the screw rod;

[0010] The inner wall of the external box is fixedly connected with a vertical rail, the side of the vertical rail is fixedly connected with an arc rail, the inner wall of the vertical rail is provided with a positioning pin, the bottom end of the positioning pin is engaged with the outer side of the gear rod, the inner wall of the arc rail is provided with a deflection rod, and the opposite ends of the positioning pin and the deflection rod are hinged.

[0011] Furthermore, a wear-resistant pad is provided between the fixed arc plate and the movable arc plate, and the wear-resistant pad is a soft silicone pad.

[0012] Furthermore, a side of the movable arc plate away from the threaded block is slidably connected to a vertical rod, and the vertical rod is fixedly connected to the inner wall of the mounting bracket.

[0013] Furthermore, the back ends of the positioning pin and the deflection rod are fixedly connected to the limiting rod, and the positioning pin and the deflection rod are slidably connected to the vertical rail and the arc rail respectively through the limiting rod.

[0014] Furthermore, a torsion spring baffle is hinged at the connection point between the vertical rail and the arc rail, and the self-rotation direction of the torsion spring baffle is clockwise.

[0015] Compared with the prior art, the utility model provides a pipeline support for construction, which has the following beneficial effects:

[0016] The pipeline support for construction is provided with a locking structure, and the deflection rod can adjust its own position by using the deflection rod, so that the deflection rod can drive the positioning pin to adjust the height, so that the positioning pin limits the activity state of the tooth rod, so that the tooth rod locks the linkage operation of the clamping structure, thereby avoiding the situation where the rotating handle rotates due to external contact, thereby ensuring the clamping stability of the bracket for the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the clamping structure of the utility model;

[0019] Figure 3 This is an expanded view of the external box structure of the utility model;

[0020] Figure 4 for Figure 3 A schematic diagram of the enlarged structure in the middle.

[0021] In the figure: 1. Mobile base; 2. Mounting bracket; 3. Clamping structure; 301. Fixed arc plate; 302. Movable arc plate; 303. Threaded block; 304. Screw rod; 305. Vertical rod; 4. Locking structure; 401. External box; 402. Cover; 403. Gear rod; 404. Turn handle; 405. Vertical rail; 406. Arc rail; 407. Positioning pin; 408. Deflection rod; 409. Limit rod; 410. Torsion spring baffle. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 The utility model discloses a pipeline support for construction, including a mobile base 1, a mounting bracket 2 is arranged at the top of the mobile base 1, a clamping structure 3 is arranged inside the mounting bracket 2, a locking structure 4 is arranged at the top of the mounting bracket 2, and the locking structure 4 is connected to the clamping structure 3.

[0024] The clamping structure 3 includes a fixed arc plate 301 and a movable arc plate 302, the fixed arc plate 301 is fixedly connected to the mounting bracket 2, the side end of the movable arc plate 302 is fixedly connected with a threaded block 303, the internal thread of the threaded block 303 is connected with a screw 304, and the bottom end of the screw 304 is rotatably connected to the inner wall of the mounting bracket 2; the locking structure 4 includes an external box 401 and a cover 402, the external box 401 is hinged with the cover 402, the inner wall of the external box 401 is rotatably connected with a gear rod 403 and a turning handle 404, the gear rod 403 and the turning handle 404 are connected by a transmission chain, and the bottom end of the gear rod 403 is fixedly connected to the top of the screw 304.

[0025] The inner wall of the external box 401 is fixedly connected with a vertical rail 405, and the side of the vertical rail 405 is fixedly connected with an arc rail 406. The inner wall of the vertical rail 405 is provided with a positioning pin 407, and the bottom end of the positioning pin 407 is meshed with the outer side of the gear rod 403. The inner wall of the arc rail 406 is provided with a deflection rod 408, and the opposite ends of the positioning pin 407 and the deflection rod 408 are hinged; by setting a locking structure 4, the deflection rod 408 can adjust its own position, so that the deflection rod 408 can drive the positioning pin 407 to adjust the height, so that the positioning pin 407 limits the activity state of the gear rod 403, so that the gear rod 403 is locked for the linkage operation of the clamping structure 3, thereby avoiding the self-rotation of the rotating handle caused by external touch, thereby ensuring the clamping stability of the bracket for the cable.

[0026] Specifically, a wear-resistant pad is provided between the fixed arc plate 301 and the movable arc plate 302 , and the wear-resistant pad is a soft silicone pad.

[0027] In this embodiment, the use of wear-resistant pads can prevent the fixed arc plate 301 and the movable arc plate 302 from causing compression damage to the cable during the process of being attached to each other.

[0028] Specifically, a side of the movable arc plate 302 away from the threaded block 303 is slidably connected to a vertical rod 305 , and the vertical rod 305 is fixedly connected to the inner wall of the mounting bracket 2 .

[0029] In this embodiment, the movable arc plate 302 is used to slide along the direction of the vertical rod 305, thereby improving the movement stability of the movable arc plate 302.

[0030] Specifically, the back ends of the positioning pin 407 and the deflection rod 408 are fixedly connected to the limiting rod 409 , and the positioning pin 407 and the deflection rod 408 are slidably connected to the vertical rail 405 and the arc rail 406 respectively through the limiting rod 409 .

[0031] In this embodiment, the limiting rod 409 can be used to make the positioning pin 407 and the deflection rod 408 slidably connected to the vertical rail 405 and the arc rail 406, and the deflection rod 408 can be rotated from the inside of the arc rail 406 to the inside of the vertical rail 405 through the limiting rod 409, thereby ensuring that the positioning pin 407 and the deflection rod 408 can perform normal lifting and lowering movements after forming the same straight line.

[0032] Specifically, a torsion spring baffle 410 is hinged at the connection point between the vertical rail 405 and the arc rail 406 , and the self-rotation direction of the torsion spring baffle 410 is clockwise.

[0033] In this embodiment, since the torsion spring baffle 410 is located at the hinge of the deflection rod 408 and the positioning pin 407, and the torsion spring baffle 410 will self-deflect clockwise under the action of the torsion spring resilience, the torsion spring baffle 410 will drive the deflection rod 408 at the lowest position to automatically rotate into the arc track 406, thereby limiting the self-sliding of the positioning pin 407 inside the vertical rail 405;

[0034] Furthermore, after the positioning pin 407 and the deflection rod 408 form the same straight line, the torsion spring baffle 410 will gradually rotate from the inclined angle to the vertical angle, thereby ensuring that the positioning pin 407 and the deflection rod 408 can perform normal lifting and lowering movements after forming the same straight line.

[0035] When in use, the cable is first placed on the fixed arc plate 301, and then the cover 402 is opened to expose the gear rod 403, and then the turning handle 404 is turned, so that the turning handle 404 drives the gear rod 403 to rotate through the transmission chain, and the rotation of the gear rod 403 drives the screw rod 304 to rotate, so that the screw rod 304 starts to rotate, and the rotation of the screw rod 304 drives the threaded block 303 to move in the axial direction, so that the side end of the threaded block 303 drives the movable arc plate 302 to gradually descend, so that the movable arc plate 302 and the fixed arc plate 301 clamp the cable in a close manner;

[0036] When it is necessary to lock the screw rod 304, the deflection rod 408 is pulled down, so that the deflection rod 408 drives the bottom end of the positioning pin 407 to gradually mesh with the outer side of the gear rod 403 along the direction of the vertical rail 405, and then the deflection rod 408 is rotated, so that the deflection rod 408 gradually rotates from the vertical rail 405 to the inside of the arc track 406, so that an angle is generated between the deflection rod 408 and the positioning pin 407, so that the state between the deflection rod 408 and the positioning pin 407 is changed from the same straight line to an intersecting line, and because the end of the deflection rod 408 away from the positioning pin 407 is now located at the end of the inner wall of the arc track 406, the positioning pin 407 cannot move up and down inside the vertical rail 405, so the meshing state of the positioning pin 407 and the gear rod 403 is limited to a locked state, so that the gear rod 403 cannot rotate at this time, thereby causing the screw rod 304 to be unable to rotate;

[0037] And because the torsion spring baffle 410 is located at the hinge of the deflection rod 408 and the positioning pin 407, and the torsion spring baffle 410 will self-deflect clockwise under the action of the torsion spring resilience, the torsion spring baffle 410 will drive the deflection rod 408 at the lowest point to automatically rotate into the arc track 406, thereby limiting the self-sliding of the positioning pin 407 inside the vertical rail 405.

[0038] To sum up, the pipeline support for construction is provided with a locking structure 4, and the deflection rod 408 can adjust its own position by using the deflection rod 408, so that the deflection rod 408 can drive the positioning pin 407 to adjust the height, so that the positioning pin 407 limits the activity state of the gear rod 403, so that the gear rod 403 is locked for the linkage operation of the clamping structure 3, thereby avoiding the situation where the rotating handle rotates due to external touch, thereby ensuring the clamping stability of the bracket for the cable.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pipeline support for construction, comprising a mobile base (1), characterized in that: The top of the mobile base (1) is provided with a mounting bracket (2), a clamping structure (3) is provided inside the mounting bracket (2), a locking structure (4) is provided at the top of the mounting bracket (2), and the locking structure (4) is connected to the clamping structure (3); The clamping structure (3) comprises a fixed arc plate (301) and a movable arc plate (302), wherein the fixed arc plate (301) is fixedly connected to the mounting bracket (2), a threaded block (303) is fixedly connected to the side end of the movable arc plate (302), an internal thread of the threaded block (303) is connected to a screw rod (304), and the bottom end of the screw rod (304) is rotatably connected to the inner wall of the mounting bracket (2); The locking structure (4) comprises an external box (401) and a cover (402), wherein the external box (401) and the cover (402) are hinged, and the inner wall of the external box (401) is rotatably connected with a gear rod (403) and a turning handle (404), and the gear rod (403) and the turning handle (404) are connected by a transmission chain, and the bottom end of the gear rod (403) is fixedly connected to the top end of the screw rod (304); The inner wall of the external box (401) is fixedly connected to a vertical rail (405), the side of the vertical rail (405) is fixedly connected to an arc rail (406), the inner wall of the vertical rail (405) is provided with a positioning pin (407), the bottom end of the positioning pin (407) is meshed with the outer side of the gear rod (403), the inner wall of the arc rail (406) is provided with a deflection rod (408), and the opposite ends of the positioning pin (407) and the deflection rod (408) are hinged.

2. A pipeline support for construction according to claim 1, characterized in that: A wear-resistant pad is provided between the fixed arc plate (301) and the movable arc plate (302), and the wear-resistant pad is a soft silicone pad.

3. A pipeline support for construction according to claim 1, characterized in that: A side of the movable arc plate (302) away from the threaded block (303) is slidably connected to a vertical rod (305), and the vertical rod (305) is fixedly connected to the inner wall of the mounting bracket (2).

4. A pipeline support for construction according to claim 1, characterized in that: The back ends of the positioning pin (407) and the deflection rod (408) are fixedly connected to the limiting rod (409), and the positioning pin (407) and the deflection rod (408) are slidably connected to the vertical rail (405) and the arc rail (406) respectively through the limiting rod (409).

5. The pipeline support for construction according to claim 1, characterized in that: A torsion spring baffle (410) is hingedly connected at the connection point between the vertical rail (405) and the arc rail (406), and the self-rotation direction of the torsion spring baffle (410) is clockwise.

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