Gas pipeline tracing line fixing device

Abstract

The utility model discloses a gas pipeline tracer line fixing device, which comprises a mounting component, a gas pipeline tracer line fixing component and a gas pipeline tracer line fixing component, and is characterized in that the mounting component comprises a first mounting frame and a second mounting frame; the pin shaft is inserted between the first mounting frame and the second mounting frame, a torsional spring is arranged at the pin shaft, and when the torsional spring is in a natural state, the first mounting frame and the second mounting frame are annularly combined; the placement table is arranged on the mounting assembly, and a semicircular first storage groove is formed in the placement table; a semicircular second storage groove is formed in the lock catch assembly, and the lock catch assembly can be arranged on the placement table in a buckled mode, so that the first storage groove and the second storage groove are combined in a circular mode and used for containing the tracing line. According to the utility model, the tracing line can be quickly and stably mounted, so that the position of the pipeline can be subsequently determined, and the practical use is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline tracing technical field especially, a kind of gas pipeline tracer line fixing device. BACKGROUND

[0002] The statements herein provide only background information related to the utility model and do not necessarily constitute the prior art.

[0003] In the laying process of buried PE gas pipeline, in order to facilitate subsequent detection and positioning, a metal wire, i.e., tracer line, is usually laid along the pipeline. The existing tracer line is usually fixed on the pipeline by a strap or a clamp structure. However, since the outer wall of the PE gas pipeline is smooth, the clamp is prone to shaking along the pipeline, and eventually the tracer line falls to the bottom of the pipeline due to gravity, affecting the accurate determination of the position and burial depth of the PE gas pipeline. Secondly, the strap is prone to corrosion and breakage in the deep underground environment, causing the tracer line to deviate from the actual position of the pipeline, making it difficult to detect and locate the pipeline. Therefore, how to design a fixing device that can quickly and stably fix the tracer line on the pipeline to facilitate the determination of the position of the buried PE gas pipeline has become a problem to be solved by those skilled in the art. SUMMARY

[0004] The utility model aims at the above-mentioned deficiencies and provides a gas pipeline tracer line fixing device that can quickly and stably fix the tracer line on the pipeline.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme: a gas pipeline tracer line fixing device, comprising:

[0006] a mounting assembly comprising a first mounting bracket and a second mounting bracket;

[0007] a pin shaft inserted between the first mounting bracket and the second mounting bracket, a torsional spring provided at the pin shaft, and the first mounting bracket and the second mounting bracket in ring-shaped combination when the torsional spring is in a natural state;

[0008] a placement table provided on the mounting assembly and having a semicircular first receiving groove formed therein;

[0009] a lock catch assembly having a semicircular second receiving groove formed therein, the lock catch assembly being capable of being snap-fitted on the placement table so that the first receiving groove and the second receiving groove are in circular combination and used to accommodate the tracer line.

[0010] Further, the first mounting bracket and the second mounting bracket are respectively provided with a clamping groove and a clamping block on the side away from the pin shaft, and the clamping block is clamped into the clamping groove when the first mounting bracket and the second mounting bracket are in ring-shaped combination.

[0011] Further, the inner wall of the card slot and the outer wall of the clamping block are provided with anti-skid layers.

[0012] Further, the lock assembly comprises a lock holder, the second receiving groove is arranged on the lock holder, and a handle is arranged on the lock holder.

[0013] Further, the placing table comprises a table body arranged on the first mounting frame and the second mounting frame, the first receiving groove is arranged on the table body, a lock groove is arranged on the side wall of the table body, the lock holder is an elastic holder, and a hook capable of being hooked into the lock groove is arranged on the lock holder.

[0014] Further, anti-skid pieces are arranged at the corresponding first receiving groove of the placing table and the corresponding second receiving groove of the lock assembly.

[0015] The beneficial effects of the utility model are embodied in that:

[0016] In the utility model, the first mounting frame and the second mounting frame are twisted to be opened and then are sleeved on the pipeline, the torsional spring extrudes the first mounting frame and the second mounting frame to be very stably buckled and fixed on the pipeline, then the tracer line is placed at the first receiving groove, and the lock assembly is buckled on the tracer line, so that the tracer line can be very stably fixed on the outside of the pipeline, the mode can ensure that the tracer line is not easy to fall, in addition, the lock assembly is not easy to be opened after being buckled on the placing table, is not easy to be deformed or fall off due to corrosion with time, so as to facilitate actual use, therefore, the tracer line can be quickly and stably installed, so as to facilitate subsequent determination of the position of the pipeline. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a perspective view of the utility model;

[0018] Figure 2 It is an explosion schematic view of the utility model;

[0019] Figure 3 It is a structure side view of the utility model;

[0020] Figure 4 It is a partial view of A in the utility model. Figure 3

[0021] In the drawing:

[0022] 1, installation assembly; 11, first mounting frame; 12, second mounting frame; 13, pin shaft; 14, card slot; 15, clamping block; 2, placing table; 21, table body; 22, first receiving groove; 23, lock groove; 3, lock assembly; 31, lock holder; 32, second receiving groove; 33, handle; 34, anti-skid piece; 35, hook. DETAILED DESCRIPTION​

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, and not all of them. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present utility model.

[0024] Please see Figures 1-4 This utility model discloses a gas pipeline tracer fixing device, including a mounting component 1. The mounting component 1 includes a first mounting bracket 11, a second mounting bracket 12, and a pin 13. The pin 13 is inserted between the first mounting bracket 11 and the second mounting bracket 12. The first mounting bracket 11 and the second mounting bracket 12 are both semi-circular in shape and can be rotated and adjusted around the pin 13. A torsion spring (not shown in the figure) is installed at the pin 13. When the torsion spring is in its natural state, the first mounting bracket 11 and the second mounting bracket 12 are arranged in a ring.

[0025] In one embodiment, a placement platform 2 is installed on both the first mounting bracket 11 and the second mounting bracket 12, and a semi-circular first storage groove 22 is provided on the placement platform 2; the device also includes a locking assembly 3, which has a semi-circular second storage groove 32. The locking assembly 3 can be fastened to the placement platform 2, so that the first storage groove 22 and the second storage groove 32 are combined in a circle and used to accommodate the tracer line.

[0026] In practice, by rotating and opening the first mounting bracket 11 and the second mounting bracket 12 and then fitting them onto the pipe, the torsion spring will compress the first mounting bracket 11 and the second mounting bracket 12 to make them securely fastened to the pipe. Then, the tracer wire is placed in the first storage slot 22 and the locking assembly 3 is fastened to it, so that the tracer wire can be securely fixed outside the pipe. This method can ensure that the tracer wire is not easy to fall off. In addition, the locking assembly 3 is not easy to open after being fastened to the placement platform 2. When buried underground, it will not deform or fall off due to corrosion over time, so as to facilitate practical use.

[0027] In one embodiment, the first mounting bracket 11 has a slot 14 on the side away from the pin 13, while the second mounting bracket 12 has a slot 14 and a block 15 installed on the side away from the pin 13.

[0028] With this design, when the first mounting bracket 11 and the second mounting bracket 12 are arranged in a ring, the locking block 15 will engage with the locking groove 14, and work with the torsion spring to compress the first mounting bracket 11 and the second mounting bracket 12, so that they can be more stably fastened to the pipe.

[0029] In an embodiment, the inner wall of the card slot 14 and the outer wall of the card block 15 are provided with anti-skid layers, which can be rubber layers.

[0030] In this way, the card block 15 is more stable after being clamped in the card slot 14, and in actual cases, the inner walls of the first mounting frame 11 and the second mounting frame 12 can also be provided with anti-skid layers to improve the stability of the pipes.

[0031] In an embodiment, the lock assembly 3 includes a lock frame body 31, a second receiving slot 32 is formed in the lock frame body 31, and a handle 33 is mounted on the lock frame body 31, so that the lock frame body 31 can be conveniently mounted and dismounted by holding the handle 33.

[0032] In an embodiment, the placement table 2 includes a table body 21 mounted on the first mounting frame 11 and the second mounting frame 12, a first receiving slot 22 is formed in the table body 21, a lock slot 23 is formed in the side wall of the table body 21, and the lock frame body 31 is an elastic frame body, and the lock frame body 31 is provided with a hook 35 capable of being hooked into the lock slot 23.

[0033] In specific implementation, the lock frame body 31 is pushed towards the side close to the table body 21 until the hook 35 is hooked into the lock slot 23, at which time the first receiving slot 22 and the second receiving slot 32 are circularly combined and the tracer line is fixed, and conversely, since the lock frame body 31 is elastic, the side wall of the hook 35 can be bent to be separated from the lock slot 23, so as to facilitate dismounting and mounting.

[0034] In an embodiment, the placement table 2 is provided with an anti-skid piece 34 corresponding to the first receiving slot 22, and the lock assembly 3 is provided with an anti-skid piece 34 corresponding to the second receiving slot 32, and the anti-skid piece 34 can be a rubber or silicone piece.

[0035] In this way, the tracer line is in contact with the anti-skid piece 34 when located between the first receiving slot 22 and the second receiving slot 32, so as to further improve the stability of the installation.

[0036] It should be noted that if the present application involves directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement condition, etc. between the components in a certain posture (as shown in the drawings), and if the certain posture changes, the directional indications also change accordingly.

[0037] In addition, if the description of "first", "second" and the like is involved in the embodiments of the present application, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of the ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor in the protection scope required by the present application.

[0038] In addition, "a plurality of" means two or more.

[0039] The above only describes the preferred embodiments of the present application, and is not used to limit the present application, any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A gas pipeline tracer wire fixing device, characterized in that, The utility model relates to a kind of installation assembly and locking assembly, including: Installation assembly (1), it includes first mounting frame (11) and second mounting frame (12); Pin shaft (13) is inserted between the first mounting frame (11) and second mounting frame (12), and torsion spring is provided at the pin shaft (13), and the first mounting frame (11) and second mounting frame (12) are annular combination when the torsion spring is in natural state; Placing table (2) is arranged on installation assembly (1), and first receiving groove (22) in semicircle is opened in it; Lock catch assembly (3), second receiving groove (32) in semicircle is opened in it, and lock catch assembly (3) can be buckled and arranged on placing table (2), so that first receiving groove (22) and second receiving groove (32) are circular combination and used to accommodate tracer line.

2. A gas pipe tracer wire fixing device according to claim 1, characterised in that: The side of the first mounting frame (11) and second mounting frame (12) away from pin shaft (13) is respectively provided with clamping groove (14) and clamping block (15), and when the first mounting frame (11) and second mounting frame (12) are annular combination, clamping block (15) is connected into clamping groove (14).

3. A gas pipe tracer wire fixing device according to claim 2, characterised in that: Anti-slip layer is arranged on the inner wall of clamping groove (14) and the outer wall of clamping block (15).

4. A gas pipe tracer wire fixing device according to claim 3, characterised in that: Lock catch assembly (3) includes lock catch frame body (31), and second receiving groove (32) is opened in lock catch frame body (31), and handle (33) is arranged on lock catch frame body (31).

5. A gas pipe tracer wire fixing device according to claim 4, characterised in that: Placing table (2) includes table body (21) arranged on first mounting frame (11) and second mounting frame (12), and first receiving groove (22) is arranged on table body (21), and lock slot (23) is opened in the side wall of table body (21), and lock catch frame body (31) is elastic frame body, and hook (35) capable of being hooked into lock slot (23) is arranged on lock catch frame body (31).

6. A gas pipe tracer wire fixing device according to claim 1, characterised in that: Anti-slip sheet (34) is arranged at corresponding first receiving groove (22) of placing table (2) and corresponding second receiving groove (32) of lock catch assembly (3).

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