CN212203363U

CN212203363U - Underground installation protection device for natural gas pipeline

Info

Publication number: CN212203363U
Application number: CN202020480234.1U
Authority: CN
Inventors: 雷长生; 耿安定; 黄光耀
Original assignee: Heyuan Enn Gas Co ltd
Current assignee: Heyuan Enn Gas Co ltd
Priority date: 2020-04-04
Filing date: 2020-04-04
Publication date: 2020-12-22
Anticipated expiration: 2030-04-04

Abstract

The utility model discloses a natural gas line's secret installation protector, including protector, clamping piece and installation piece, the articulamentum is installed to the upper end of protector, and the upper end intermediate position of articulamentum is connected with the storage tank, the mounting groove has been seted up on the storage tank, and is connected with the installation piece on the mounting groove, be provided with the second fixture block on the installation piece, and the meshing has first fixture block on the second fixture block, be provided with the sealing layer between mounting groove and the installation piece, the movable rod is installed to the upside of installation piece, and the outside of movable rod is provided with first spring, the bottom of movable rod is connected with the load piece, and the upper end of movable rod is connected with the clamping piece. The utility model discloses simple structure conveniently removes and installs, through installing first spring, can make to move about between block and the protector flexible, and then can carry out the displacement downwards when block atress to can reset through first spring.

Description

Underground installation protection device for natural gas pipeline

Technical Field

The utility model relates to a natural gas line protection technical field specifically is a natural gas line's underground installation protector.

Background

A natural gas pipeline refers to a pipeline for transporting natural gas (including gas produced in an oil field) from a mining area or a processing plant to an urban distribution center or an industrial enterprise user, and is also called a gas pipeline.

The protection device of current natural gas line, the position of detaching subaerial warning sign can't be to constructor more right when the construction remind, needs a large amount of procedures to install when installing protection device simultaneously, can produce more time extravagant, and inconvenient replacement and renewal, the availability factor of the device of reduction influences the result of use simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a natural gas line's underground installation protector to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a protective device for underground installation of a natural gas pipeline comprises a protector, a clamping block and an installation block, wherein a connecting layer is installed at the upper end of the protector, a storage groove is connected to the upper end middle position of the connecting layer, a mounting groove is formed in the storage groove, the mounting groove is connected with the installation block, a second clamping block is arranged on the installation block, a first clamping block is meshed with the second clamping block, a sealing layer is arranged between the mounting groove and the installation block, a movable rod is installed on the upper side of the installation block, a first spring is arranged on the outer side of the movable rod, a force bearing block is connected to the bottom end of the movable rod, the upper end of the movable rod is connected with the clamping block, a clamping rod is installed on the clamping block, a groove is formed in the lower side of the clamping rod, a second spring is installed on the lower side of the connecting layer, a protective wall is connected to the second spring, and a convex block is, and the left side of the lug is provided with an installation pipeline.

Preferably, the clamping block and the protector form a telescopic structure through the first spring, and the clamping block and the clamping rod are fixedly connected.

Preferably, white phosphorus is placed in the storage tank, the storage tank forms a sealed cavity through a sealing layer, the first clamping block is fixedly connected with the storage tank, and a clamping structure is arranged between the first clamping block and the second clamping block.

Preferably, a sliding structure is arranged between the protective wall and the connecting layer, and the protective wall forms a telescopic structure with the connecting layer through the second spring.

Preferably, the groove is provided with a stop block, the groove and the clamping rod are clamped and connected, and the number of the grooves and the clamping rod is the same.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model has simple structure, and the first spring is arranged, so that the clamping block and the protector can movably extend and retract, and further the clamping block can move downwards when stressed, and can reset through the first spring; white phosphorus is placed in the storage groove and is sealed in the storage groove, so that when an external force impacts the clamping block, the clamping block is driven to move downwards under stress, the movable rod is further pushed to move, the bearing block impacts the mounting block to infuse air into the storage groove, and meanwhile smoke is emitted to remind constructors of protecting the mounting pipeline;

2. the utility model discloses an installation second spring can stretch out and draw back the protective wall on the articulamentum through the elasticity of second spring, and then conveniently install this device and install between the pipeline fast, increases the efficiency of installation, conveniently replaces and renews simultaneously; through carry out the card with recess and kelly and, can drive the dog displacement of kelly on with the recess when the card moves the piece atress and descends, and then conveniently warns smog and spreads, increases the warning efficiency of reminding of this device.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the enlarged structure of a point a in fig. 1 according to the present invention.

Fig. 3 is a schematic view of the sectional structure of the mounting groove of the present invention.

Fig. 4 is a schematic diagram of the local enlarged structure of point B in fig. 3 according to the present invention.

In the figure: 1. a protector; 2. a connecting layer; 3. a first spring; 4. a clamping block; 5. a storage tank; 6. installing a pipeline; 7. a second spring; 8. a bump; 9. a protective wall; 10. mounting grooves; 11. mounting blocks; 12. a groove; 13. a movable rod; 14. a clamping rod; 15. a bearing block; 16. a sealing layer; 17. a first clamping block; 18. and a second clamping block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: an underground installation protection device of a natural gas pipeline comprises a protector 1, a clamping block 4 and an installation block 11, wherein the upper end of the protector 1 is provided with a connecting layer 2, the middle position of the upper end of the connecting layer 2 is connected with a storage tank 5, white phosphorus is placed in the storage tank 5, the storage tank 5 forms a closed cavity through a sealing layer 16, a first clamping block 17 is fixedly connected with the storage tank 5, a clamping structure is arranged between the first clamping block 17 and a second clamping block 18, the white phosphorus is placed in the storage tank 5 and is sealed in the storage tank 5, when the clamping block 4 is impacted by external force, the clamping block 4 is driven to move downwards under force, a movable rod 13 is further pushed to move, the bearing block 15 impacts the installation block 11 to infuse air into the storage tank 5, smoke is emitted to remind constructors of protecting an installation pipeline 6, the storage tank 5 is provided with an installation groove 10, the installation groove 10 is connected with an installation block 11, the installation block 11 is provided with a second fixture block 18, the second fixture block 18 is engaged with a first fixture block 17, a sealing layer 16 is arranged between the installation groove 10 and the installation block 11, the upper side of the installation block 11 is provided with a movable rod 13, the outer side of the movable rod 13 is provided with a first spring 3, the bottom end of the movable rod 13 is connected with a force bearing block 15, the upper end of the movable rod 13 is connected with a clamping block 4, the clamping block 4 forms a telescopic structure with the protector 1 through the first spring 3, the clamping block 4 is fixedly connected with the clamping rod 14, the clamping block 4 and the protector 1 can movably extend and retract through the first spring 3, the clamping block 4 can move downwards when being stressed and can reset through the first spring 3, the clamping rod 14 is arranged on the clamping block 4, and the lower side of the clamping rod 14 is provided with a groove 12, the groove 12 is provided with a stop block, the groove 12 and the clamping rod 14 are arranged to be clamped and connected, the groove 12 and the clamping rod 14 are arranged in the same number, the groove 12 and the clamping rod 14 are clamped, the clamping rod 14 can be driven to displace the stop block on the groove 12 when the clamping block 4 is forced to descend, further, the smoke can be conveniently warned to diffuse, the warning efficiency of the device is improved, the second spring 7 is arranged on the lower side of the connecting layer 2, the protective wall 9 is connected with the second spring 7, the second spring 7 is arranged, the protective wall 9 can stretch out and draw back on the connecting layer 2 through the elasticity of the second spring 7, further, the device and the mounting pipeline 6 can be conveniently and quickly mounted, the mounting efficiency is improved, meanwhile, the replacement and the renewal are conveniently carried out, a sliding structure is arranged between the protective wall 9 and the connecting layer 2, and the protective wall 9 forms a telescopic structure with the connecting layer 2 through the second spring 7, a projection 8 is installed on the inner side of the protection wall 9, and the installation pipe 6 is provided on the left side of the projection 8.

The working principle is as follows: when the utility model is used, the utility model needs to be understood simply, firstly the protector 1 is taken out, the protective wall 9 is dragged to slide on the connecting layer 2, meanwhile, the protective wall 9 is dragged by the elastic force of the second spring (7), the protective wall 9 is clamped on the installation pipeline 6, meanwhile, the lug 8 tightly fixes the installation pipeline 6 and the protective wall 9, the protective wall 9 protects the installation pipeline 6 during construction, when constructors apply force on the clamping block 4, the clamping block 4 moves downwards, the installation block 11 is pressed downwards by the bearing block 15 on the clamping block 4, the first spring 3 resets the clamping block 4 upwards for resilience under the moment, at the moment, the storage tank 5 is in an open state, white phosphorus in the storage tank 5 contacts with air to generate smoke, the smoke is diffused outwards from the installation tank 10 and the groove 12, the constructors are reminded of natural gas pipeline, the use of the underground installation protection device of the natural gas pipeline is completed at this time.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a natural gas line's underground installation protector, includes protector (1), chucking piece (4) and installation piece (11), its characterized in that: the protective device is characterized in that the connecting layer (2) is installed at the upper end of the protector (1), the storage groove (5) is connected to the upper end of the connecting layer (2), an installation groove (10) is formed in the storage groove (5), an installation block (11) is connected to the installation groove (10), a second clamping block (18) is arranged on the installation block (11), a first clamping block (17) is meshed to the second clamping block (18), a sealing layer (16) is arranged between the installation groove (10) and the installation block (11), a movable rod (13) is installed on the upper side of the installation block (11), a first spring (3) is arranged on the outer side of the movable rod (13), a bearing block (15) is connected to the bottom end of the movable rod (13), a clamping block (4) is connected to the upper end of the movable rod (13), a clamping rod (14) is installed on the clamping block (4), and a groove (12) is formed in the lower side of the clamping rod (14, second spring (7) are installed to the downside of articulamentum (2), and are connected with protective wall (9) on second spring (7), lug (8) are installed to the inboard of protective wall (9), and the left side of lug (8) is provided with installation pipeline (6).

2. An underground installation protection device for a natural gas pipeline according to claim 1, wherein: the clamping block (4) forms a telescopic structure through the first spring (3) and the protector (1), and the clamping block (4) is fixedly connected with the clamping rod (14).

3. An underground installation protection device for a natural gas pipeline according to claim 1, wherein: white phosphorus is placed in the storage tank (5), the storage tank (5) forms a closed cavity through a sealing layer (16), the first clamping block (17) is fixedly connected with the storage tank (5), and a clamping structure is arranged between the first clamping block (17) and the second clamping block (18).

4. An underground installation protection device for a natural gas pipeline according to claim 1, wherein: a sliding structure is arranged between the protective wall (9) and the connecting layer (2), and the protective wall (9) forms a telescopic structure with the connecting layer (2) through the second spring (7).

5. An underground installation protection device for a natural gas pipeline according to claim 1, wherein: the groove (12) is provided with a stop block, the groove (12) and the clamping rod (14) are clamped and connected, and the number of the grooves (12) and the number of the clamping rods (14) are the same.