Safety protection device

Abstract

The utility model provides a safety protection device, and relates to the field of gas engineering. The safety protection device comprises a mounting plate, a protection mechanism is arranged above the mounting plate, a clamping mechanism used for clamping the natural gas pipeline is arranged above the mounting plate, and the clamping mechanism comprises an upper clamping block and a lower clamping block. According to the safety protection device, by arranging the clamping mechanism, the problems that according to an existing safety protection device, after a natural gas pipeline is used for a long time, the connecting position is prone to loosening, the pipeline falls off, natural gas transportation work is affected, and meanwhile loss is caused by natural gas leakage are solved; the beneficial effects that clamping protection can be conducted on the natural gas pipeline connecting position, and the situation that the natural gas transportation work is affected due to pipeline falling caused by loosening of the natural gas pipeline connecting position is avoided, and meanwhile losses are caused by natural gas leakage are avoided. According to the safety protection device, by arranging the protection mechanism, the beneficial effect that the service life of the device can be prolonged by damping the device is achieved.

Description

Technical Field

[0001] The present application relates to the field of gas engineering technology, and in particular to a safety protection device. Background Art

[0002] Gas engineering generally refers to a huge project of developing and exploiting natural gas based on the principle of combining underground and ground, development and process, technology and economy. Natural gas is transported through pipelines, and natural gas pipelines are usually laid outdoors, so safety protection devices are needed to protect the natural gas pipelines.

[0003] For example, a gas engineering safety protection device disclosed in the Chinese utility model patent with publication number "CN218094935U" has a method of installing a reinforcing rod by first pushing the reinforcing rod toward the inside of the mounting rod, so that the connecting plate at one end of the reinforcing rod is engaged with the limit block on the inner surface of one end of the mounting rod, and at the same time, the connecting plate at the other end of the reinforcing rod is engaged between the two limit plates on the inner surface of the other end of the mounting rod. At this time, the opening of the mounting screw hole is aligned with the opening of the through hole on the end surface of the connecting plate at the other end of the reinforcing rod, and then the mounting bolt is screwed into the inside of the mounting screw hole and the through hole, so that the reinforcing rod can be fixedly installed.

[0004] In the above patent, the natural gas pipeline can be protected to avoid collision, but it is difficult for the device to clamp and fix the connection of the natural gas pipeline. After the natural gas pipeline is used for a long time, the connection is easy to loosen and the pipeline will fall off, affecting the natural gas transportation work and causing natural gas leakage and loss. Utility Model Content

[0005] In view of the deficiencies in the prior art, the present application provides a safety protection device that solves the problems mentioned in the above background technology.

[0006] To achieve the above objectives, the present application is implemented through the following technical solutions: a safety protection device, including a mounting plate for installing the device, a protection mechanism for protecting the natural gas pipeline is arranged above the mounting plate, and a clamping mechanism for clamping the natural gas pipeline is arranged above the mounting plate, and the clamping mechanism includes an upper clamping block and a lower clamping block.

[0007] By adopting the above technical scheme, the natural gas pipeline can be protected by the protective mechanism to prevent the natural gas pipeline from being hit, and the device can be shock-absorbing to extend the service life of the device. The natural gas pipeline connection can be clamped and protected by the clamping mechanism to prevent the natural gas pipeline from being easily loosened after long-term use, causing the pipeline to fall off, affecting the natural gas transportation work and causing natural gas leakage to cause losses.

[0008] Preferably, the clamping mechanism also includes an installation box, which is fixedly mounted on the upper surface of the installation plate, and both ends of the inner wall of the installation box are rotatably connected to a No. 1 threaded rod, one end of the installation box is rotatably connected to a rotating rod, and the rotating rod passes through one end of the installation box and is fixedly connected to the No. 1 threaded rod.

[0009] By adopting the above technical solution, the No. 1 threaded rod can be driven to rotate by the rotating rod to move the upper clamping block and the lower clamping block so that the device can be suitable for installation on natural gas pipelines at different heights.

[0010] Preferably, a sliding block is threadedly connected to the surface of the No. 1 threaded rod, the sliding block passes through one side of the installation box and is slidably connected to the one side of the installation box, and a support plate is fixedly installed on one side of the sliding block.

[0011] By adopting the above technical solution, the upper clamping block and the lower clamping block can be moved by moving the slider to drive the support plate to move, so that the device can be suitable for installation on natural gas pipelines at different heights.

[0012] Preferably, an electric telescopic rod is fixedly mounted on one side of the support plate, a fixing plate is fixedly mounted on one side of the electric telescopic rod, and the upper clamping block is fixedly mounted on one side of the fixing plate.

[0013] By adopting the above technical solution, the positions of the upper clamping block and the lower clamping block can be adjusted by the electric telescopic rod so that the device can be suitable for pipes of different widths.

[0014] Preferably, a No. 2 threaded rod is rotatably connected to the inner wall surface of the upper clamping block, and the rotating rod is fixedly installed at one end of the upper clamping block. The rotating rod passes through one end of the upper clamping block and is fixedly connected to the No. 2 threaded rod.

[0015] By adopting the above technical solution, the second threaded rod can be driven to rotate by the rotating rod to move the lower clamping block so that the device can be suitable for pipes of different widths.

[0016] Preferably, a sliding rod is fixedly installed on the inner wall surface of the upper clamping block, a limiting plate is fixedly installed on one end of the sliding rod, the lower clamping block is slidably connected to the surface of the sliding rod, and the lower clamping block is threadedly connected to the surface of the No. 2 threaded rod.

[0017] By adopting the above technical solution, the lower clamping block can be limited by the limiting plate to prevent the lower clamping block from detaching from the device and affecting the use of the device.

[0018] Preferably, a connecting plate is fixedly installed on the upper surface of the mounting plate, a telescopic rod is fixedly installed on one side of the connecting plate, a protective plate is fixedly installed on one end of the telescopic rod, the protective plate is slidably connected to both sides of the connecting plate, a spring is movably wound on the surface of the telescopic rod, and both ends of the spring are respectively fixedly connected to one side of the connecting plate and one side of the inner wall of the protective plate.

[0019] By adopting the above technical solution, the protective plate can be shock-absorbed by the spring to extend the service life of the protective plate.

[0020] Preferably, a sleeve plate is fixedly mounted on one end of the connecting plate, a sliding plate is slidably connected to the inner wall surface of the sleeve plate, and a fastening bolt is fixedly mounted on one end of the sleeve plate.

[0021] By adopting the above technical solution, the top of the device can be protected by the sleeve plate and the sliding plate to prevent foreign objects from falling from the air and damaging the natural gas pipeline.

[0022] The present application provides a safety protection device. The beneficial effects are as follows:

[0023] 1. The safety protection device is provided with a clamping mechanism, which solves the problem that the previous safety protection device is easy to cause the connection to loosen after the natural gas pipeline is used for a long time, causing the pipeline to fall off, affecting the natural gas transportation work and causing natural gas leakage to cause losses. It can clamp and protect the natural gas pipeline connection, avoid the natural gas pipeline connection loosening, causing the pipeline to fall off, affecting the natural gas transportation work and causing natural gas leakage to cause losses.

[0024] 2. The safety protection device is provided with a protection mechanism, which solves the problem that the previous safety protection device will produce large wear and tear after being hit, affecting the service life of the device, and achieves the beneficial effect of being able to reduce shock on the device to increase the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the implementation scheme of the utility model or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0026] Figure 1 This is a schematic diagram of the main appearance structure of this application;

[0027] Figure 2 This is a schematic diagram of the protection mechanism structure of this application;

[0028] Figure 3 This is a schematic diagram of the clamping mechanism structure of the present application;

[0029] Figure 4 This is a schematic diagram of the connection structure of the upper clamping block and the lower clamping block of the present application.

[0030] In the figure: 1. mounting plate; 2. protection mechanism; 201. connecting plate; 202. telescopic rod; 203. protection plate; 204. spring; 205. sleeve plate; 206. sliding plate; 3. clamping mechanism; 301. mounting box; 302. No. 1 threaded rod; 303. rotating rod; 304. slider; 305. support plate; 306. electric telescopic rod; 307. fixing plate; 308. upper clamping block; 309. No. 2 threaded rod; 310. sliding rod; 311. lower clamping block; 312. limit plate. DETAILED DESCRIPTION

[0031] It should be noted that in the description of the embodiments of the present application, the terms "front, rear", "left, right", "up, down", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present application. The terms "install", "connect", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0032] The present application is further described in detail below through drawings and examples.

[0033] Reference Figure 1 and Figure 2 The embodiment of the present application provides a safety protection device, including a mounting plate 1 for mounting the device, a protection mechanism 2 for protecting the natural gas pipeline is arranged above the mounting plate 1, a clamping mechanism 3 for clamping the natural gas pipeline is arranged above the mounting plate 1, and the clamping mechanism 3 includes an upper clamping block 308 and a lower clamping block 311. The protection mechanism 2 can be used to compress the spring 204 and the telescopic rod 202 by the protection plate 203 to make them retract, and then the spring 204 rebounds to reduce the shock of the device. The clamping mechanism 3 can be used to tighten the mounting plate 203 by twisting the mounting plate 203. The rotating rod 303 at one end of the box 301 causes the rotating rod 303 to drive the No. 1 threaded rod 302 to rotate so that the slider 304 drives the support plate 305 to move to a suitable position, and then the rotating rod 303 at one end of the upper clamping block 308 is twisted to rotate the No. 2 threaded rod 309 to drive the lower clamping block 311 to move to a suitable position, and then the electric telescopic rod 306 is started to drive the fixed plate 307, the upper clamping block 308, and the lower clamping block 311 to move so that the upper clamping block 308 and the lower clamping block 311 clamp the connection of the natural gas pipeline.

[0034] Reference Figure 3 and Figure 4In one aspect of the present embodiment, the clamping mechanism 3 also includes an installation box 301, which is fixedly mounted on the upper surface of the installation plate 1, and both ends of the inner wall of the installation box 301 are rotatably connected to a No. 1 threaded rod 302, and one end of the installation box 301 is rotatably connected to a rotating rod 303, which passes through one end of the installation box 301 and is fixedly connected to the No. 1 threaded rod 302.

[0035] A slider 304 is threadedly connected to the surface of the No. 1 threaded rod 302 . The slider 304 passes through one side of the installation box 301 and is slidably connected to the one side of the installation box 301 . A support plate 305 is fixedly installed on one side of the slider 304 .

[0036] An electric telescopic rod 306 is fixedly installed on one side of the support plate 305 , a fixing plate 307 is fixedly installed on one side of the electric telescopic rod 306 , and an upper clamping block 308 is fixedly installed on one side of the fixing plate 307 .

[0037] A second threaded rod 309 is rotatably connected to the inner wall surface of the upper clamping block 308 . The rotating rod 303 is fixedly installed at one end of the upper clamping block 308 . The rotating rod 303 passes through one end of the upper clamping block 308 and is fixedly connected to the second threaded rod 309 .

[0038] A sliding rod 310 is fixedly installed on the inner wall surface of the upper clamping block 308, and a limiting plate 312 is fixedly installed on one end of the sliding rod 310. The lower clamping block 311 is slidably connected to the surface of the sliding rod 310, and the lower clamping block 311 is threadedly connected to the surface of the No. 2 threaded rod 309. The rotating rod 303 at one end of the installation box 301 is twisted to drive the No. 1 threaded rod 302 to rotate so that the slider 304 drives the support plate 305 to move to a suitable position, and then the rotating rod 303 at one end of the upper clamping block 308 is twisted to rotate the No. 2 threaded rod 309 to drive the lower clamping block 311 to move to a suitable position, and then the electric telescopic rod 306 is started to drive the fixed plate 307, the upper clamping block 308, and the lower clamping block 311 to move so that the upper clamping block 308 and the lower clamping block 311 clamp the connection of the natural gas pipeline.

[0039] Reference Figure 1 and Figure 2 In one aspect of the present embodiment, a connecting plate 201 is fixedly mounted on the upper surface of the mounting plate 1, a telescopic rod 202 is fixedly mounted on one side of the connecting plate 201, a protective plate 203 is fixedly mounted on one end of the telescopic rod 202, the protective plate 203 is slidably connected to both sides of the connecting plate 201, a spring 204 is movably wound around the surface of the telescopic rod 202, and both ends of the spring 204 are respectively fixedly connected to one side of the connecting plate 201 and one side of the inner wall of the protective plate 203.

[0040] A sleeve plate 205 is fixedly installed at one end of the connecting plate 201, and a sliding plate 206 is slidably connected to the inner wall surface of the sleeve plate 205. A fastening bolt is fixedly installed at one end of the sleeve plate 205. The sliding plate 206 is slid by pulling the connecting plate 201 on one side and then the device is placed on both sides of the natural gas pipeline. Then, the fastening bolts and the bolts at one end of the mounting plate 1 are tightened to fix the device on the ground. The protective plate 203 is forced to squeeze the spring 204 and the telescopic rod 202 to make them retract, and then the spring 204 rebounds to reduce the shock of the device.

[0041] All electrical equipment in this solution are powered by an external power supply.

[0042] Working principle: When using the device, the device should be moved to the designated position first, then the connecting plate 201 on one side is pulled to slide the sliding plate 206 and the device is placed on both sides of the natural gas pipeline, then the fastening bolts and the bolts at one end of the mounting plate 1 are tightened to fix the device on the ground, then the rotating rod 303 at one end of the mounting box 301 is turned to make the rotating rod 303 drive the No. 1 threaded rod 302 to rotate so that the slider 304 drives the support plate 305 to move to the appropriate position, then the upper clamping block 308 is turned. The rotating rod 303 at the end rotates the No. 2 threaded rod 309 to drive the lower clamping block 311 to move to a suitable position, and then the electric telescopic rod 306 is started to drive the fixed plate 307, the upper clamping block 308, and the lower clamping block 311 to move so that the upper clamping block 308 and the lower clamping block 311 clamp the connection of the natural gas pipeline. If the device is hit, the protective plate 203 is forced to squeeze the spring 204 and the telescopic rod 202 to retract them, and then the spring 204 rebounds to reduce the shock of the device.

[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0044] Although the embodiments of the present application 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 application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A safety protection device, comprising a mounting plate (1) for mounting the device, characterized in that: A protection mechanism (2) for protecting a natural gas pipeline is arranged above the mounting plate (1), and a clamping mechanism (3) for clamping a natural gas pipeline is arranged above the mounting plate (1), wherein the clamping mechanism (3) comprises an upper clamping block (308) and a lower clamping block (311).

2. A safety protection device according to claim 1, characterized in that: The clamping mechanism (3) further comprises a mounting box (301), wherein the mounting box (301) is fixedly mounted on the upper surface of the mounting plate (1), wherein both ends of the inner wall of the mounting box (301) are rotatably connected to a No. 1 threaded rod (302), and one end of the mounting box (301) is rotatably connected to a rotating rod (303), wherein the rotating rod (303) passes through one end of the mounting box (301) and is fixedly connected to the No. 1 threaded rod (302).

3. A safety protection device according to claim 2, characterized in that: A slider (304) is threadedly connected to the surface of the No. 1 threaded rod (302); the slider (304) passes through one side of the installation box (301) and is slidably connected to the one side of the installation box (301); a support plate (305) is fixedly mounted on one side of the slider (304).

4. A safety protection device according to claim 3, characterized in that: An electric telescopic rod (306) is fixedly mounted on one side of the support plate (305), a fixing plate (307) is fixedly mounted on one side of the electric telescopic rod (306), and the upper clamping block (308) is fixedly mounted on one side of the fixing plate (307).

5. A safety protection device according to claim 4, characterized in that: A second threaded rod (309) is rotatably connected to the inner wall surface of the upper clamping block (308); the rotating rod (303) is fixedly mounted on one end of the upper clamping block (308); the rotating rod (303) passes through one end of the upper clamping block (308) and is fixedly connected to the second threaded rod (309).

6. A safety protection device according to claim 5, characterized in that: A sliding rod (310) is fixedly installed on the inner wall surface of the upper clamping block (308), a limiting plate (312) is fixedly installed on one end of the sliding rod (310), the lower clamping block (311) is slidably connected to the surface of the sliding rod (310), and the lower clamping block (311) is threadedly connected to the surface of the No. 2 threaded rod (309).

7. A safety protection device according to any one of claims 1 to 6, characterized in that: A connecting plate (201) is fixedly mounted on the upper surface of the mounting plate (1); a telescopic rod (202) is fixedly mounted on one side of the connecting plate (201); a protective plate (203) is fixedly mounted on one end of the telescopic rod (202); the protective plate (203) is slidably connected to both sides of the connecting plate (201); a spring (204) is movably wound around the surface of the telescopic rod (202); and both ends of the spring (204) are respectively fixedly connected to one side of the connecting plate (201) and one side of the inner wall of the protective plate (203).

8. A safety protection device according to claim 7, characterized in that: A sleeve plate (205) is fixedly mounted on one end of the connection plate (201), a sliding plate (206) is slidably connected to the inner wall surface of the sleeve plate (205), and a fastening bolt is fixedly mounted on one end of the sleeve plate (205).

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