Plastic support capable of being quickly fastened

Abstract

The utility model relates to the technical field of plastic supports, in particular to a plastic support capable of being quickly fastened, which comprises a first fixing plate, a second fixing plate arranged at the top end of the first fixing plate, a fastening structure arranged on the second fixing plate and comprising a connecting plate and a screw rod, the connecting plate is fixedly connected to the top end of the second fixing plate, and the screw rod is fixedly connected to the connecting plate. The connecting plate is rotatably connected with a screw rod, the screw rod is in threaded connection with a moving plate, the moving plate is slidably connected to the connecting plate, two ends of the moving plate are rotatably connected with two hook plates, the hook plates abut against the first fixing plate, and the first fixing plate is provided with a supporting structure; and the pipeline can be quickly fastened, the fastening time is shortened, meanwhile, the operation convenience is improved, and therefore use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic brackets, in particular to a plastic bracket that can be quickly fastened. Background Technique

[0002] A plastic bracket is a component used for support and connection, usually made of plastic materials. It plays an important role in various applications. In construction projects, plastic brackets are often used to fix pipelines to ensure the stability and safety of the pipelines.

[0003] However, when the traditional plastic bracket fixes the pipeline, it is necessary to twist multiple bolts to fasten the pipeline, which will waste a certain amount of time and is not convenient for quickly fastening the pipeline. Moreover, a specific specification wrench is needed during fastening, and the orientation needs to be constantly changed during the fastening process, resulting in poor operability.

[0004] Therefore, a plastic bracket that is easy to operate is needed. Content of the Utility Model

[0005] In order to solve the above problems, the utility model provides a highly wear-resistant plastic shell of a pancake machine, which can quickly fasten the pipeline, shorten the fastening time and improve the operability, so it is more convenient to use.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A plastic bracket that can be quickly fastened includes a first fixing plate. A second fixing plate is arranged at the top of the first fixing plate. A fastening structure is arranged on the second fixing plate. The fastening structure includes a connecting plate and a screw rod. The connecting plate is fixedly connected to the top of the second fixing plate. The screw rod is rotatably connected to the connecting plate. A moving plate is threadedly connected to the screw rod. The moving plate is slidably connected to the connecting plate. Two hook plates are rotatably connected to both ends of the moving plate. The hook plates are in contact with the first fixing plate. A support structure is arranged on the first fixing plate.

[0008] Optionally, in an embodiment of the utility model, a rotating rod is fixedly connected to the screw rod. The rotating rod penetrates through the screw rod and is perpendicular to the screw rod.

[0009] Optionally, in an embodiment of the utility model, the cross-section of the end of the hook plate is in an L-shaped structure, the middle part of the first fixing plate is in an arc-shaped structure, and the middle part of the second fixing plate is in an arc-shaped structure.

[0010] Optionally, in an embodiment of the utility model, four positioning columns are fixedly connected to the first fixing plate, four positioning holes are arranged on the second fixing plate, and the positioning columns are engaged with the adjacent positioning holes.

[0011] Optionally, in an embodiment of the present invention, the cross-section of the top end of the positioning post is trapezoidal in structure, and the maximum diameter of the cross-section of the positioning post is equal to the diameter of the cross-section of the positioning hole.

[0012] Optionally, in one embodiment of the present utility model, the support structure includes a first support column and a guide bar, the bottom end of the first fixed plate is provided with a first support column connected, the first support column is slidably connected to the second support column, the top end of the second support column is fixedly connected to the bottom end of the first fixed plate, the first support column is rotatably connected to a threaded sleeve, and the threaded sleeve is threadedly connected to the second support column.

[0013] Optionally, in one embodiment of the present invention, two guide bars are fixedly connected to the inner side of the first support column, and two guide grooves are provided on the outer side of the second support column, and the guide bars are slidably engaged with adjacent guide grooves.

[0014] Optionally, in an embodiment of the present invention, a plurality of protrusions are fixedly connected to the outside of the threaded sleeve, and the plurality of protrusions are distributed in a circular array in the middle of the threaded sleeve.

[0015] Optionally, in an embodiment of the present invention, the bottom end of the first support column is fixedly connected to a bottom plate, and the bottom plate is provided with a plurality of mounting holes.

[0016] Beneficial effects of the utility model

[0017] The utility model provides a plastic bracket that can be quickly fastened. During use, the first fixing plate can be set on the bottom side of the pipe, and the second fixing plate can be set on the top side of the pipe. Then, the screw can be rotated. The rotation of the screw will threadably drive the movable plate to slide on the connecting plate. The movement of the movable plate will drive the two hook plates to move. As the hook plates continue to move, their ends will come into contact with the ends of the first fixing plate. Then, the screw is continued to be rotated to make the two hook plates press against the two ends of the first fixing plate. When the two hook plates are pressed against the two ends of the first fixing plate, the first fixing plate and the second fixing plate will simultaneously press against the two sides of the pipe, thereby realizing rapid fixation of the pipe and avoiding the need to frequently change the position of the wrench to twist the bolts to achieve the tightening of the pipe. This not only shortens the operation time but also improves the convenience of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 Schematic diagram of the connection structure between the rotating rod and the screw rod of the present utility model;

[0021] Figure 3 Schematic diagram of the connection structure between the first support rod and the threaded sleeve of the present utility model;

[0022] Figure 4 Schematic diagram of the connection structure between the first support column and the guide strip of the present utility model.

[0023] Explanation of reference numerals: first fixing plate 1, second fixing plate 2, fastening structure 3, connecting plate 301, screw rod 302, rotating rod 303, moving plate 304, hook plate 305, positioning column 4, positioning hole 5, support structure 6, first support column 601, guide strip 602, second support column 603, guide groove 604, convex block 605, threaded sleeve 606, bottom plate 7, mounting hole 8. Specific implementation manners

[0024] To further elaborate on the technical means and effects adopted by the present utility model to achieve the predetermined utility model purpose, the following combines the drawings and preferred embodiments to detail the specific implementation manners, structures, features and their effects of the present utility model as follows. Embodiment 1

[0025] In order to make the plastic bracket more convenient to operate, a plastic bracket that can be quickly fastened is designed, and the specific scheme is as follows:

[0026] As Figures 1-3 shown, a plastic bracket that can be quickly fastened includes a first fixing plate 1. A second fixing plate 2 is provided at the top of the first fixing plate 1. A fastening structure 3 is provided on the second fixing plate 2. The fastening structure 3 includes a connecting plate 301 and a screw rod 302. The connecting plate 301 is fixedly connected to the top of the second fixing plate 2. The screw rod 302 is rotatably connected to the connecting plate 301. A moving plate 304 is threadedly connected to the screw rod 302. The moving plate 304 is slidably connected to the connecting plate 301. Two hook plates 305 are rotatably connected to both ends of the moving plate 304. The hook plates 305 are in contact with the first fixing plate 1. A support structure 6 is provided on the first fixing plate 1.

[0027] As Figures 1-2 shown, a rotating rod 303 is fixedly connected to the screw rod 302. The rotating rod 303 penetrates through the screw rod 302 and is perpendicular to the screw rod 302, so that the screw rod 302 can be conveniently rotated.

[0028] As Figures 1-2 shown, the cross-section of the end of the hook plate 305 is in an L-shaped structure, the middle part of the first fixing plate 1 is in an arc-shaped structure, and the middle part of the second fixing plate 2 is in an arc-shaped structure, so that the end of the hook plate 305 can hook the end of the first fixing plate 1.

[0029] As Figures 1-3 shown, four positioning posts 4 are fixedly connected to the first fixing plate 1, four positioning holes 5 are provided on the second fixing plate 2, the positioning posts 4 are engaged with the adjacent positioning holes 5, the cross-section of the top end of the positioning post 4 is in a trapezoidal structure, and the maximum diameter of the cross-section of the positioning post 4 is equal to the diameter of the cross-section of the positioning hole 5, so that the positioning of the second fixing plate 2 can be realized.

[0030] As Figure 1 、 3 、4 shown, the support structure 6 includes a first support post 601 and a guide bar 602. The bottom end of the first fixing plate 1 is connected with the first support post 601. A second support post 603 is slidably connected to the first support post 601. The top end of the second support post 603 is fixedly connected to the bottom end of the first fixing plate 1. A threaded sleeve 606 is rotatably connected to the first support post 601. The threaded sleeve 606 is threadedly connected to the second support post 603. Two guide bars 602 are fixedly connected to the inner side of the first support post 601. Two guide grooves 604 are provided on the outer side of the second support post 603. The guide bars 602 are slidably matched with the adjacent guide grooves 604. A plurality of bumps 605 are fixedly connected to the outside of the threaded sleeve 606. The plurality of bumps 605 are circumferentially arranged about the middle of the threaded sleeve 606. Therefore, pipes of different heights can be supported, thus effectively improving the flexibility of use.

[0031] As Figure 4 shown, the bottom end of the first support post 601 is fixedly connected with a bottom plate 7, and a plurality of mounting holes 8 are provided on the bottom plate 7. Therefore, the bottom plate 7 can be fixedly installed through the plurality of mounting holes 8 in cooperation with bolts, and further the installation and fixation of the first support post 601 can be realized.

[0032] Instructions for use:

[0033] When the second fixing plate 2 is in use, the first fixing plate 1 can be set on the bottom side of the pipe, and the second fixing plate 2 can be set on the top side of the pipe. In the process of moving the second fixing plate 2, the positioning column 4 can pass through the adjacent positioning hole 5, thereby realizing the positioning of the second fixing plate 2. When the second fixing plate 2 is placed, the screw 302 can be rotated by the rotating rod 303. The rotation of the screw 302 will threadably drive the movable plate 304 to slide on the connecting plate 301, and the movement of the movable plate 304 will drive the two hook plates 305 to move. As the hook plates 305 continue to move, their ends will contact the ends of the first fixing plate 1, and then the screw 302 is further rotated to make the two hook plates 305 press against the two ends of the first fixing plate 1. When the two hook plates 305 are pressed against the two ends of the first fixing plate 1, the first fixing plate 1 and the second fixing plate 2 will press against the two sides of the pipe at the same time, thereby realizing quick fixation of the pipe and avoiding the need to frequently change the position of the wrench to twist the bolts to achieve the tightening of the pipe, thereby not only The operation time is shortened and the convenience of operation is improved. When pipes of different heights need to be fixed, the threaded sleeve 606 can be rotated. By providing multiple protrusions 605, it is possible to prevent the hand from slipping when rotating the threaded sleeve 606, thereby facilitating the rotation of the threaded sleeve 606. Due to the sliding cooperation between the guide bar 602 and the guide groove 604, the second support column 603 can only move in the axial direction of the first support column 601. Therefore, in the process of rotating the threaded sleeve 606, the second support column 603 will move in the axial direction of the first support column 601. The movement of the second support column 603 will drive the first fixing plate 1 to move together, thereby realizing the adjustment of the initial height of the first fixing plate 1. By adjusting the initial height of the first fixing plate 1, pipes of different heights can be conveniently fixed, thereby effectively improving the flexibility of use. The installation and fixation of the base plate 7 can be realized by cooperating with bolts through multiple mounting holes 8, thereby realizing the installation and fixation of the first support column 601.

[0034] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0035] The above are only the preferred embodiments of the present utility model, and do not impose any form of limitation on the present utility model. Although the present utility model has been disclosed above with the preferred embodiments, it is not intended to limit the present utility model. Any person skilled in the art can make some changes or modifications to equivalent embodiments by using the above-disclosed technical content within the scope of the technical solution of the present utility model. However, as long as it does not depart from the content of the technical solution of the present utility model, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present utility model still fall within the scope of the technical solution of the present utility model.

Claims

1. A plastic bracket that can be quickly fastened, comprising a first fixing plate, characterized in that: A second fixing plate is provided at the top of the first fixing plate. A fastening structure is provided on the second fixing plate. The fastening structure includes a connecting plate and a screw rod. The connecting plate is fixedly connected to the top of the second fixing plate. A screw rod is rotatably connected to the connecting plate. A moving plate is threadedly connected to the screw rod. The moving plate is slidably connected to the connecting plate. Two hook plates are rotatably connected to both ends of the moving plate. The hook plates are in contact with the first fixing plate. A support structure is provided on the first fixing plate.

2. The quick-fastening plastic bracket according to claim 1, characterized in that: A rotating rod is fixedly connected to the screw rod. The rotating rod penetrates through the screw rod and is perpendicular to the screw rod.

3. The quick-fastening plastic bracket according to claim 1, wherein: The cross-section of the end of the hook plate is in an L-shaped structure. The middle part of the first fixing plate is in an arc-shaped structure. The middle part of the second fixing plate is in an arc-shaped structure.

4. A quick-fastening plastic bracket according to claim 1, wherein: Four positioning columns are fixedly connected to the first fixing plate. Four positioning holes are provided on the second fixing plate. The positioning columns are engaged with the adjacent positioning holes.

5. The quick-fastening plastic bracket according to claim 4, characterized in that: The cross-section of the top of the positioning column is in a trapezoidal structure. The maximum diameter of the cross-section of the positioning column is equal to the diameter of the cross-section of the positioning hole.

6. A quick-fastening plastic bracket according to claim 1, characterized in that: The support structure includes a first support column and a guiding strip. The bottom end of the first fixing plate is connected with a first support column. A second support column is slidably connected to the first support column. The top end of the second support column is fixedly connected to the bottom end of the first fixing plate. A threaded sleeve is rotatably connected to the first support column. The threaded sleeve is threadedly connected to the second support column.

7. A plastic bracket that can be quickly fastened according to claim 6, characterized in that: Two guiding strips are fixedly connected to the inner side of the first support column. Two guiding grooves are provided on the outer side of the second support column. The guiding strips are slidably matched with the adjacent guiding grooves.

8. A quick-fastening plastic bracket according to claim 6, wherein: A plurality of convex blocks are fixedly connected to the outside of the threaded sleeve. The plurality of convex blocks are distributed in a circumferential array with the middle of the threaded sleeve as the center.

9. The quick-fastening plastic bracket according to claim 6, characterized in that: The bottom end of the first support column is fixedly connected to a bottom plate. A plurality of mounting holes are provided on the bottom plate.

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