Gas pipeline protection device

Abstract

The utility model discloses a gas pipeline protection device which comprises a mounting bottom plate, a mounting groove is formed in the top of the mounting bottom plate, a connecting frame is fixedly connected to the rear side of the top of the mounting bottom plate, a lower shell is fixedly connected to the top of the connecting frame, a protection mechanism is arranged at the top of the mounting bottom plate, and a buffering assembly is arranged at the top of the mounting bottom plate. The protection mechanism and the buffering assembly are used in cooperation, gas connection can be protected, and the problems that when gas pipelines are laid, corners are inevitably encountered, the gas pipelines at the corners are usually connected through elbows, and when collision occurs at the elbows, the gas pipelines cannot be connected easily are solved. The problem that the gas pipeline protection effect is reduced due to gas explosion and other accidents caused by leakage at the joint of the elbow and the gas pipeline in the prior art is solved, and the gas pipeline protection device has the advantage of being convenient to protect.

Description

Technical Field

[0001] The utility model relates to the technical field of gas pipelines, in particular to a gas pipeline protection device. Background Art

[0002] In cities, gas pipelines distribute gas input from gate stations to various areas. Medium-pressure and sub-high-pressure pipelines transport gas to residential pressure regulating stations, and then low-pressure pipelines transport gas to every household, commercial users, and industrial users. Such a distribution network ensures that gas can safely and accurately reach user terminal equipment such as gas stoves and gas water heaters, allowing urban residents to conveniently use gas for activities such as cooking, heating, and hot water supply. At the same time, gas pipelines form a relatively closed and stable transportation system. Compared with other modes of transportation (such as bottled gas transportation), pipeline transportation is less affected by external factors (such as weather, traffic, etc.). As long as the pipeline system operates normally, it can continuously provide gas to users. For example, in extreme weather conditions, such as heavy rain and heavy snow, the transportation of bottled gas may be hindered, while pipeline gas can still be supplied normally, effectively avoiding energy supply interruptions.

[0003] The existing technical solutions have the following defects: when laying gas pipelines, corners are inevitable. When connecting gas pipelines at corners, elbows are usually used for connection. When a collision occurs at the elbow, it is easy to cause leakage at the connection between the elbow and the gas pipeline, thereby causing accidents such as gas explosions, reducing the protection effect of the gas pipeline. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present utility model is to provide a gas pipeline protection device, which has the advantage of easy protection and solves the problem that when laying gas pipelines, it is inevitable to encounter corners. When connecting gas pipelines at corners, elbows are usually used for connection. When a collision occurs at the elbow, it is easy to cause leakage at the connection between the elbow and the gas pipeline, thereby causing accidents such as gas explosions, which reduces the protection effect of the gas pipeline.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gas pipeline protection device, comprising a mounting base plate, a mounting groove being provided on the top of the mounting base plate, a connecting frame being fixedly connected to the rear side of the top of the mounting base plate, a lower shell being fixedly connected to the top of the connecting frame, a protection mechanism being provided on the top of the mounting base plate, and a buffer assembly being provided on the top of the mounting base plate.

[0006] As a preferred embodiment of the present invention, the protective mechanism includes a connecting seat, the bottom of the connecting seat is fixedly connected to the top of the mounting base, the top of the connecting seat is rotatably connected to a reinforcement member through a pin shaft, the rear side of the reinforcement is fixedly connected to the upper shell, the left side of the connecting seat is slidingly connected to a plug-in member, the right side of the plug-in member is fixedly connected to a tension spring, the right side of the tension spring is fixedly connected to the top of the connecting seat, the right side of the plug-in member is plug-in connected to the inside of the reinforcement, and the front side of the connector is fixedly connected to a dial plate.

[0007] As a preferred embodiment of the present invention, the buffer assembly includes springs, and the number of the springs is several groups, wherein the bottom of one group of springs is fixedly connected to the inner wall of the lower shell, and the top of another group of springs is fixedly connected to the inner wall of the upper shell, and the inner side of the spring is fixedly connected with a clip.

[0008] As a preferred embodiment of the present invention, the top of the connecting frame is arranged in an arc shape, and the connecting frame is located at the bottom of the upper shell.

[0009] As a preferred embodiment of the present invention, a guide rod is fixedly connected to the rear side of the connector, and the guide rod is located on the top of the mounting base.

[0010] As a preferred embodiment of the present invention, a rubber pad is fixedly connected to the inner side of the clamping member, and the rubber pad is located on the top of the connecting frame.

[0011] As a preferred embodiment of the present invention, both ends of the upper shell and the lower shell are fixedly connected with magnetic sheets, and the magnetic sheets are located on the outside of the mounting base.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] 1. The utility model pulls the dial plate, which drives the connector to move to the left and pulls the tension spring. The connector and the inner part of the reinforcement are disconnected, and the reinforcement is pushed forward. The reinforcement drives the upper shell to flip around the hinge between the connection seat and the reinforcement. The upper shell drives one set of springs and the clamping parts to cancel contact with the other set of springs and the clamping parts. Then, the gas pipeline is placed on the top of the other set of clamping parts. The reinforcement and the upper shell are flipped again to reset, so that the upper shell is in contact with the lower shell. One set of springs and the clamping parts are connected to the other set of springs and the clamping parts. Contact, protect the gas pipeline connection, loosen the dial plate, the tension spring drives the dial plate and the connector to move to the right, and the connector is plugged into the inside of the reinforcement to fix the upper shell and the lower shell, which solves the problem that when laying the gas pipeline, it is inevitable to encounter corners. When connecting the gas pipeline at the corner, elbows are usually used for connection. When a collision occurs at the elbow, it is easy to cause leakage at the connection between the elbow and the gas pipeline, which leads to accidents such as gas explosions, reducing the protection effect of the gas pipeline, and has the advantage of being easy to protect.

[0014] 2. The utility model is provided with a protective mechanism and can be used in conjunction with a buffer assembly. After the gas pipeline is placed, the shift plate is released, and the tension spring drives the shift plate and the connector to move to the right. The connector is plugged into the inside of the reinforcement, thereby fixing the upper shell and the lower shell, thereby improving the protective effect of the gas pipeline. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a three-dimensional diagram of the upper shell of the utility model;

[0017] Figure 3 A half-section view of the connecting seat of the utility model;

[0018] Figure 4 It is a three-dimensional diagram of the connecting frame of the present utility model.

[0019] In the figure: 1. Mounting base; 2. Mounting slot; 3. Connecting frame; 4. Lower shell; 5. Protective mechanism; 51. Connecting seat; 52. Reinforcement member; 53. Upper shell; 54. Connector; 55. Tension spring; 56. Switch plate; 6. Buffer assembly; 61. Spring; 62. Connector; 7. Guide rod; 8. Rubber pad; 9. Magnetic sheet. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] like Figures 1 to 4 As shown, the utility model provides a gas pipeline protection device, including a mounting base plate 1, a mounting groove 2 is opened on the top of the mounting base plate 1, a connecting frame 3 is fixedly connected to the rear side of the top of the mounting base plate 1, the top of the connecting frame 3 is fixedly connected to the lower shell 4, a protection mechanism 5 is provided on the top of the mounting base plate 1, and a buffer assembly 6 is provided on the top of the mounting base plate 1.

[0022] refer to Figure 3 The protective mechanism 5 includes a connecting seat 51, the bottom of the connecting seat 51 is fixedly connected to the top of the mounting base 1, the top of the connecting seat 51 is rotatably connected to a reinforcement member 52 through a pin shaft, the rear side of the reinforcement member 52 is fixedly connected to an upper shell 53, the left side of the connecting seat 51 is slidably connected to a plug-in member 54, the right side of the plug-in member 54 is fixedly connected to a tension spring 55, the right side of the tension spring 55 is fixedly connected to the top of the connecting seat 51, the right side of the plug-in member 54 is plug-connected to the inside of the reinforcement member 52, and the front side of the plug-in member 54 is fixedly connected to a dial plate 56.

[0023] As a technical optimization solution of the present invention, by setting up a protective mechanism 5, it can be used in conjunction with the buffer assembly 6. After the gas pipeline is placed, the shift plate 56 is released, and the tension spring 55 drives the shift plate 56 and the connector 54 to move to the right. The connector 54 is plugged into the inside of the reinforcement 52, thereby fixing the upper shell 53 and the lower shell 4, thereby improving the protection effect of the gas pipeline.

[0024] refer to Figure 3 The buffer assembly 6 includes springs 61, and the number of springs 61 is several groups, wherein the bottom of one group of springs 61 is fixedly connected to the inner wall of the lower shell 4, and the top of another group of springs 61 is fixedly connected to the inner wall of the upper shell 53, and the inner side of the spring 61 is fixedly connected with a clip 62.

[0025] As a technical optimization solution of the present invention, by setting a buffer assembly 6, it can be used in conjunction with the protective mechanism 5. After the gas pipeline is placed, by making the upper shell 53 contact with the lower shell 4, one group of springs 61 and clamping parts 62 are driven to contact with another group of springs 61 and clamping parts 62, thereby protecting the gas pipeline connection. The springs 61 and clamping parts 62 are used to buffer the vibration of the gas pipeline, thereby improving the buffering effect of the gas pipeline.

[0026] refer to Figure 4 The top of the connecting frame 3 is arranged in an arc shape, and the connecting frame 3 is located at the bottom of the upper shell 53.

[0027] As a technical optimization solution of the present invention, by setting the top of the connecting frame 3 in an arc shape, it can be used in conjunction with the lower shell 4. By setting the top of the connecting frame 3 in an arc shape to adapt to the surface of the lower shell 4, the connection strength between the connecting frame 3 and the lower shell 4 is increased, and the use effect of the connecting frame 3 is improved.

[0028] refer to Figure 3 The rear side of the connector 54 is fixedly connected to a guide rod 7 , which is located on the top of the mounting base 1 .

[0029] As a technical optimization solution of the present invention, by providing a guide rod 7, it can guide the connector 54 so that the connector 54 will not move or deviate after multiple uses, thereby improving the use effect of the connector 54.

[0030] refer to Figure 3 The inner side of the clamping member 62 is fixedly connected with a rubber pad 8 , and the rubber pad 8 is located on the top of the connecting frame 3 .

[0031] As a technical optimization solution of the present invention, by providing the rubber pad 8, the clamping part 62 can fit more closely to the surface of the gas pipeline, thereby reducing the gap between the clamping part 62 and the gas pipeline and improving the adaptation effect of the clamping part 62.

[0032] refer to Figure 3 , both ends of the upper shell 53 and the lower shell 4 are fixedly connected with a magnetic sheet 9, and the magnetic sheet 9 is located on the outside of the mounting base 1.

[0033] As a technical optimization solution of the present invention, by providing a magnetic sheet 9, when the upper shell 53 and the lower shell 4 are in contact, the connection strength at both ends of the upper shell 53 and the lower shell 4 can be increased through the magnetic sheet 9, thereby improving the connection effect of the upper shell 53 and the lower shell 4.

[0034] The working principle and use process of the utility model are as follows: when in use, the dial plate 56 is pulled, the dial plate 56 drives the connector 54 to move to the left and pulls the tension spring 55, the connector 54 is disconnected from the inner part of the reinforcement 52, the reinforcement 52 is pushed forward, the reinforcement 52 drives the upper shell 53 to flip around the hinge between the connecting seat 51 and the reinforcement 52, the upper shell 53 drives one set of springs 61 and the clamping piece 62 to cancel contact with the other set of springs 61 and the clamping piece 62, and then the gas pipe is connected. The road is placed on the top of another set of clips 62, and the reinforcement 52 and the upper shell 53 are flipped over again to reset, so that the upper shell 53 is in contact with the lower shell 4, and one set of springs 61 and clips 62 are in contact with another set of springs 61 and clips 62 to protect the gas pipeline connection, release the paddle 56, and the tension spring 55 drives the paddle 56 and the connector 54 to move to the right, and the connector 54 is plugged into the inside of the reinforcement 52, thereby fixing the upper shell 53 and the lower shell 4.

[0035] To sum up: the gas pipeline protection device, through the coordinated use of the installation base plate 1, the installation groove 2, the connecting frame 3, the lower shell 4, the protection mechanism 5 and the buffer assembly 6, solves the problem that when laying the gas pipeline, it is inevitable to encounter corners. When connecting the gas pipeline at the corner, elbows are usually used for connection. When a collision occurs at the elbow, it is easy to cause leakage at the connection between the elbow and the gas pipeline, thereby causing accidents such as gas explosions, which reduces the protection effect of the gas pipeline.

[0036] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gas pipeline protection device, comprising a mounting base plate (1), characterized in that: The top of the mounting base plate (1) is provided with a mounting groove (2), the rear side of the top of the mounting base plate (1) is fixedly connected to a connecting frame (3), the top of the connecting frame (3) is fixedly connected to a lower shell (4), the top of the mounting base plate (1) is provided with a protective mechanism (5), and the top of the mounting base plate (1) is provided with a buffer assembly (6).

2. A gas pipeline protection device according to claim 1, characterized in that: The protective mechanism (5) includes a connecting seat (51), the bottom of the connecting seat (51) is fixedly connected to the top of the mounting base (1), the top of the connecting seat (51) is rotatably connected to a reinforcement member (52) via a pin shaft, the rear side of the reinforcement member (52) is fixedly connected to an upper shell (53), the left side of the connecting seat (51) is slidably connected to a plug-in member (54), the right side of the plug-in member (54) is fixedly connected to a tension spring (55), the right side of the tension spring (55) is fixedly connected to the top of the connecting seat (51), the right side of the plug-in member (54) is plug-connected to the inside of the reinforcement member (52), and the front side of the plug-in member (54) is fixedly connected to a dial plate (56).

3. A gas pipeline protection device according to claim 2, characterized in that: The buffer assembly (6) includes springs (61), and the number of the springs (61) is several groups, wherein the bottom of the springs (61) in one group is fixedly connected to the inner wall of the lower shell (4), and the top of the springs (61) in another group is fixedly connected to the inner wall of the upper shell (53), and the inner side of the springs (61) is fixedly connected with a clamping member (62).

4. A gas pipeline protection device according to claim 2, characterized in that: The top of the connecting frame (3) is arranged in an arc shape, and the connecting frame (3) is located at the bottom of the upper shell (53).

5. A gas pipeline protection device according to claim 2, characterized in that: The rear side of the connector (54) is fixedly connected to a guide rod (7), and the guide rod (7) is located on the top of the mounting base plate (1).

6. A gas pipeline protection device according to claim 3, characterized in that: A rubber pad (8) is fixedly connected to the inner side of the clamping member (62), and the rubber pad (8) is located on the top of the connecting frame (3).

7. A gas pipeline protection device according to claim 2, characterized in that: Both ends of the upper shell (53) and the lower shell (4) are fixedly connected with magnetic sheets (9), and the magnetic sheets (9) are located outside the mounting base plate (1).

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