Self-locking pipe bracket

Abstract

The utility model belongs to the technical field of pipelines, and particularly relates to a self-locking pipe bracket, which comprises a locking component, a supporting component, a supporting component and a supporting component, wherein the locking component comprises an extrusion block, an extrusion plate, a linkage block and a locking column; a second arc concave part is arranged at the lower part of the extrusion block; the extrusion plate is arranged at the lower part of the extrusion block and is movably arranged in the supporting seat; the linkage block is arranged at the upper part of the extrusion plate and extends out of the first arc concave part; the locking column is arranged at the lower part of the extrusion plate; by arranging the locking assembly, when a pipeline needs to be installed, a worker places the pipeline on the upper portion of an extrusion block, the gravity of the pipeline presses a linkage block downwards so that the extrusion block can be driven to descend through an extrusion plate, and at the moment, a first arc concave part and a second arc concave part clamp the end face of the pipeline; and compared with a bolt screwing fixing mode, the pipeline fixing device has the advantages that the installation energy and the labor cost of workers are saved, meanwhile, the pipeline installation efficiency is improved, and the maintenance cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of pipelines, and in particular relates to a self-locking pipe bracket. Background Art

[0002] Pipes are used to transport liquids. In order to make the pipeline transportation more stable, pipe brackets are needed to support the pipes. Pipes usually need to be fixed on pipe brackets to prevent the pipes from shaking, which affects the transportation efficiency. In the related art, the pipes are fixed to the pipe brackets by bolts and the pipes are installed in place. However, this manual tightening method of the bolts is time-consuming and laborious, and the bolts are exposed outdoors, so they will rust and may become loose, resulting in increased maintenance costs.

[0003] Therefore, it is necessary to provide a self-locking pipe bracket that is easy to install. Utility Model Content

[0004] The utility model aims to provide a self-locking pipe bracket.

[0005] In order to solve the above technical problems, the utility model provides a self-locking pipe bracket, comprising: a support seat, a first arc recess is arranged on the upper part of which; a locking assembly, comprising an extrusion block, an extrusion plate, a linkage block and a locking column; a second arc recess is arranged on the lower part of the extrusion block, and the extrusion plate is arranged on the lower part of the extrusion block and movably arranged in the support seat; the linkage block is arranged on the upper part of the extrusion plate and extends out of the first arc recess, and the locking column is arranged on the lower part of the extrusion plate; when installing the pipeline, the gravity of the pipeline presses down the linkage block and drives the extrusion block to descend through the extrusion plate, the first arc recess and the second arc recess respectively clamp the upper end face and the lower end face of the pipeline, and the locking column is suitable for being clamped in the support seat to complete the fixation.

[0006] Furthermore, a support cavity is provided inside the support seat, and the extrusion plate is movably disposed in the support cavity.

[0007] Furthermore, the locking assembly also includes a pair of linkage columns, which are arranged at the lower parts of the two ends of the extrusion block, and the lower parts of the linkage columns are integrally provided with linkage pillars, and the upper part of the support seat is provided with a pair of linkage grooves, and the lower parts of the linkage grooves are penetrated by linkage holes and connected to the support cavity; wherein the linkage columns are slidably arranged in the linkage grooves, the linkage pillars extend into the linkage holes and extend out of the lower parts of the linkage holes, and the extrusion plate is arranged at the lower part of the linkage pillars.

[0008] Furthermore, a plurality of first fixed teeth are arranged on both sides of the locking column; an anti-retreat assembly is arranged in the support seat, and the anti-retreat assembly includes a pair of anti-loosening blocks; an anti-loosening cavity is arranged at the lower part of the support cavity, and the anti-loosening blocks are arranged in the anti-loosening cavity to telescope toward each other, and a plurality of second fixed teeth are arranged relatively on the anti-loosening blocks, wherein when the locking column moves downward, the inclined surface of the first fixed tooth is suitable for pushing the inclined surface of the second fixed tooth in turn and finally being engaged by the second fixed tooth.

[0009] Furthermore, the side wall of the anti-loosening cavity is provided with a plurality of pairs of telescopic grooves, and telescopic springs are provided in the telescopic grooves; the outer wall of the anti-loosening block is provided with a plurality of telescopic blocks, and the telescopic blocks extend into the telescopic grooves and are supported by the telescopic springs.

[0010] Furthermore, a pair of expansion grooves are provided on the side walls of the anti-loosening cavity, and expansion springs are provided in the expansion grooves; an expansion block is provided at the lower part of the anti-loosening block, and the cross column of the expansion block extends into the expansion groove and is supported by the expansion spring, and expansion inclined surfaces are provided facing each other between the expansion blocks; a conical block is provided for lifting in the anti-loosening cavity, and an auxiliary inclined surface is provided on the outer wall of the conical block, wherein the auxiliary inclined surface supports the expansion inclined surface.

[0011] Furthermore, a twisting block is provided at the lower part of the conical block, the twisting block is threadedly connected to the lower end of the anti-loosening cavity and the twisting block extends out of the lower part of the support seat.

[0012] Furthermore, a bearing is provided on the upper portion of the twisting block, and the conical block is connected to the inner ring of the bearing.

[0013] The beneficial effects of the utility model are as follows: by setting a locking assembly, when the pipeline needs to be installed, the staff places the pipeline on the upper part of the extrusion block, and the pipeline's own gravity presses down the linkage block, thereby driving the extrusion block to descend through the extrusion plate. At this time, the first arc recess and the second arc recess clamp the end face of the pipeline, and the locking column is clamped in the support seat to complete the fixation of the pipeline. Compared with the method of fixing with bolts, it saves the staff's installation energy and labor costs, while improving the efficiency of pipeline installation and reducing maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1It is a schematic diagram of the overall structure of the self-locking pipe bracket of the utility model;

[0016] Figure 2 It is a schematic cross-sectional structure diagram of the self-locking pipe bracket of the utility model;

[0017] Figure 3 yes Figure 2 A partial enlarged view of point A in the middle.

[0018] In the figure: 100, support seat, 110, first arc recess, 120, support cavity, 130, linkage groove, 140, linkage hole, 150, anti-loosening cavity, 160, telescopic groove, 170, expansion groove, 200, locking assembly, 210, extrusion block, 211, second arc recess, 220, extrusion plate, 230, linkage block, 240, locking column, 241, first fixed tooth, 250, linkage column, 251, linkage pillar, 300, anti-retraction assembly, 310, anti-loosening block, 311, second fixed tooth, 320, telescopic spring, 330, telescopic block, 340, expansion spring, 350, expansion block, 351, expansion inclined plane, 360, conical block, 361, auxiliary inclined plane, 370, twisting block, 380, bearing. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0020] In some embodiments, Figure 1-3As shown, the utility model provides a self-locking pipe bracket, comprising: a support seat 100, a first arc recess 110 is arranged on the upper part of which; a locking assembly 200, which comprises an extrusion block 210, an extrusion plate 220, a linkage block 230 and a locking column 240; a second arc recess 211 is arranged at the lower part of the extrusion block 210, and the extrusion plate 220 is arranged at the lower part of the extrusion block 210 and movably arranged in the support seat 100; the linkage block 230 is arranged at the upper part of the extrusion plate 220 and extends out of the first arc recess 110, and the locking column 240 is arranged at the lower part of the extrusion plate 220; when installing the pipeline, the gravity of the pipeline presses down the linkage block 230 and drives the extrusion block 210 to descend through the extrusion plate 220, The first arc recess 110 and the second arc recess 211 clamp the upper end face and the lower end face of the pipe respectively, and the locking column 240 is suitable for being clamped in the support seat 100 to complete the fixation; by setting the locking assembly 200, when the pipe needs to be installed, the staff places the pipe on the upper part of the extrusion block 210, and the self-gravity of the pipe presses down the linkage block 230, thereby driving the extrusion block 210 to descend through the extrusion plate 220. At this time, the first arc recess 110 and the second arc recess 211 clamp the end face of the pipe, and the locking column 240 descends and then is clamped in the support seat 100 to complete the fixation of the pipe. Compared with the method of fixing by tightening bolts, it saves the staff's installation energy and labor costs, while improving the efficiency of pipeline installation and reducing maintenance costs.

[0021] The support seat 100 is provided with a support cavity 120 inside, and the extrusion plate 220 is movably arranged in the support cavity 120; the support cavity 120 is adapted to the shape of the extrusion plate 220, and the extrusion plate 220 can be firmly positioned in the support cavity 120 to descend, thereby sending the locking column 240 to descend, and completing the clamping connection with the support seat 100.

[0022] The locking assembly 200 also includes a pair of linkage columns 250, which are arranged at the lower parts of the two ends of the extrusion block 210, and the lower parts of the linkage columns 250 are integrally provided with linkage pillars 251. The upper part of the support seat 100 is provided with a pair of linkage grooves 130, and the lower parts of the linkage grooves 130 are penetrated by linkage holes 140 and connected to the support cavity 120; wherein the linkage columns 250 are slidably arranged in the linkage grooves 130, and the linkage pillars 251 extend into the linkage holes 140 and extend out of the lower parts of the linkage holes 140, and the extrusion plate 220 is arranged at the lower parts of the linkage pillars 251; by arranging the linkage columns 250 and the linkage pillars 251, when the linkage block 230 drives the extrusion plate 220 to descend, the linkage pillars 251 slide smoothly in the linkage holes 140 to drive the linkage columns 250 to slide in the linkage grooves 130, thereby stably driving the extrusion block 210 to descend, thereby improving the efficiency and stability of the installation.

[0023] A plurality of first fixed teeth 241 are arranged on both sides of the locking column 240; an anti-retraction assembly 300 is arranged in the support seat 100, and the anti-retraction assembly 300 includes a pair of anti-loosening blocks 310; an anti-loosening cavity 150 is arranged at the lower part of the support cavity 120, and the anti-loosening blocks 310 are arranged in the anti-loosening cavity 150 to telescope toward each other, and a plurality of second fixed teeth 311 are arranged on the anti-loosening blocks 310 relatively, wherein when the locking column 240 moves downward, the inclined movement of the first fixed teeth 241 The surface is suitable for pushing the inclined surface of the second fixed tooth 311 in sequence and is finally engaged by the second fixed tooth 311; the locking column 240 descends, and the inclined surface of the first fixed tooth 241 pushes the inclined surface of the second fixed tooth 311, and the telescopic setting of the anti-loosening block 310 enables the second fixed tooth 311 to be extended and retracted, and the extension of the second fixed tooth 311 can be engaged with the first fixed tooth 241 in sequence, and finally, the first fixed tooth 241 and the second fixed tooth 311 are engaged one by one, completing the engagement of the locking column 240 with the support seat 100.

[0024] The side wall of the anti-loosening cavity 150 is provided with a plurality of pairs of telescopic grooves 160, and a telescopic spring 320 is provided in the telescopic groove 160; the outer wall of the anti-loosening block 310 is provided with a plurality of telescopic blocks 330, wherein the telescopic blocks 330 extend into the telescopic groove 160 and are supported by the telescopic spring 320; after the telescopic block 330 extends into the telescopic groove 160 and is supported by the telescopic spring 320, the inclined surface of the first fixed tooth 241 pushes the inclined surface of the second fixed tooth 311, and the telescopic spring 320 can push the anti-loosening block 310 back to make the second fixed tooth 311 engage with the first fixed tooth 241.

[0025] The side wall of the anti-loosening cavity 150 is provided with a pair of expansion grooves 170, and the expansion grooves 170 are provided with expansion springs 340; the lower part of the anti-loosening block 310 is provided with an expansion block 350, and the cross column of the expansion block 350 extends into the expansion groove 170 and is supported by the expansion spring 340, and the expansion inclined surfaces 351 are arranged facing each other between the expansion blocks 350; a conical block 360 is provided for lifting in the anti-loosening cavity 150, and the outer wall of the conical block 360 is provided with an auxiliary inclined surface 361, wherein the auxiliary inclined surface 361 resists the expansion inclined surface 351; when the pipeline needs For maintenance, it is necessary to loosen the connection between the pipeline and the support seat 100. At this time, a conical block 360 is set. When the conical block 360 rises, the auxiliary inclined surface 361 can push the support inclined surface 351. At this time, the support block 350 moves away from each other, thereby driving the anti-loosening block 310 to move away. At this time, the second fixed tooth 311 and the first fixed tooth 241 are disengaged from the clamping relationship, and the locking column 240 can rise to facilitate the staff to lift the pipeline, thereby improving maintenance efficiency; the support spring 340 can reset the support block 350 when the conical block 360 descends, thereby assisting in resetting the anti-loosening block 310.

[0026] The lower part of the conical block 360 is provided with a screwing block 370, and the screwing block 370 is connected with the lower thread of the anti-loosening cavity 150.

[0027] The twisting block 370 is connected and extends out of the lower part of the support seat 100; by setting the twisting block 370, the twisting block 370 is rotated so that the twisting block 370 drives the conical block 360 to rise and fall when the anti-loosening cavity 150 rises and falls, thereby improving the adjustment efficiency.

[0028] A bearing 380 is provided on the upper part of the twisting block 370, and the conical block 360 is connected to the inner ring of the bearing 380; by providing the bearing 380, the bearing 380 can stably push the conical block 360 upward when the twisting block 370 rotates, so that the conical block 360 moves more stably.

[0029] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A self-locking pipe bracket, characterized in that: include: A support seat, the upper portion of which is provided with a first arc recess; A locking assembly, comprising an extrusion block, an extrusion plate, a linkage block and a locking column; The lower part of the extrusion block is provided with a second arc recess, the extrusion plate is provided at the lower part of the extrusion block and is movably provided in the support seat; the linkage block is provided at the upper part of the extrusion plate and extends out of the first arc recess, and the locking column is provided at the lower part of the extrusion plate; wherein When installing the pipeline, the gravity of the pipeline presses down the linkage block and drives the extrusion block to descend through the extrusion plate. The first arc recess and the second arc recess clamp the upper end face and the lower end face of the pipeline respectively, and the locking column is suitable for being clamped in the support seat to complete the fixation.

2. A self-locking pipe bracket as claimed in claim 1, characterized in that: A support cavity is arranged inside the support seat, and the extrusion plate is movably arranged in the support cavity.

3. A self-locking pipe bracket as claimed in claim 2, characterized in that: The locking assembly further comprises a pair of linkage columns, which are arranged at the lower parts of both ends of the extrusion block, the lower parts of the linkage columns are integrally provided with linkage pillars, the upper part of the support seat is provided with a pair of linkage grooves, the lower parts of the linkage grooves are penetrated with linkage holes and connected with the support cavity; in The linkage column is slidably arranged in the linkage groove, the linkage support column extends into the linkage hole and extends out of the lower part of the linkage hole, and the extrusion plate is arranged at the lower part of the linkage support column.

4. A self-locking pipe bracket as claimed in claim 3, characterized in that: A plurality of first fixed teeth are arranged on both sides of the locking column; an anti-retraction component is arranged in the support seat, and the anti-retraction component includes a pair of anti-loosening blocks; The lower part of the support cavity is provided with an anti-loosening cavity, the anti-loosening blocks are arranged in the anti-loosening cavity to telescope toward each other, and a plurality of second fixed teeth are arranged on the anti-loosening blocks. When the locking column moves downward, the inclined surface of the first fixing tooth is suitable for sequentially pushing the inclined surface of the second fixing tooth and finally being engaged by the second fixing tooth.

5. A self-locking pipe bracket as claimed in claim 4, characterized in that: The side wall of the anti-loosening cavity is provided with a plurality of pairs of telescopic grooves, and telescopic springs are arranged in the telescopic grooves; the outer wall of the anti-loosening block is provided with a plurality of telescopic blocks, wherein The telescopic block extends into the telescopic slot and is supported by the telescopic spring.

6. A self-locking pipe bracket as claimed in claim 5, characterized in that: The side wall of the anti-loosening cavity is provided with a pair of expansion grooves, and the expansion grooves are provided with expansion springs; A support block is arranged at the lower part of the anti-loosening block, and the horizontal column of the support block extends into the support groove and The expansion blocks are supported by the expansion springs, and expansion inclined surfaces are arranged facing each other between the expansion blocks; A conical block is provided in the anti-loosening cavity for lifting, and an auxiliary inclined surface is provided on the outer wall of the conical block. The auxiliary inclined surface abuts against the support inclined surface.

7. A self-locking pipe bracket as claimed in claim 6, characterized in that: The lower part of the conical block is provided with a twisting block, and the twisting block is connected with the lower end thread of the anti-loosening cavity. The twisting block is connected and extends out of the lower part of the support seat.

8. A self-locking pipe bracket as claimed in claim 7, characterized in that: A bearing is arranged on the upper part of the twisting block, and the conical block is connected to the inner ring of the bearing.

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