Durable safety belt hole purging plate for gas pipeline

Abstract

The utility model relates to a durable safety belt hole purging plate for a gas pipeline, which comprises a plate seat, a handle connected with the plate seat and a plate cover arranged on the plate seat, and the plate seat is provided with a plurality of groups of through holes penetrating through two side plate surfaces of the plate seat; the plate cover is hinged to the plate seat; an adsorption piece for adsorbing impurities is arranged between the plate cover and the plate seat; when the plate cover covers the plate base, the adsorption part is located in a gap between the plate cover and the plate base. The durable safety belt hole purging plate for the gas pipeline can be repeatedly used, so that the working efficiency can be improved, and the working intensity can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of gas pipeline construction, concretely relates to a durable safety belt hole purging plate of gas pipeline. BACKGROUND

[0002] The gas pipeline operation requires that the pipeline is purged clean before pipeline operation, and the current means is that the operating personnel randomly finds a wooden stick, paper skin or wooden board on the site, and binds gauze on it to carry out purging quality inspection, and there is unprofessional and standard, the purging tool cannot be used repeatedly, the purging tool is temporarily made on the site, time is consumed much, the operating personnel safety is not enough, and the purging plate bears great impact force in the operation process. UTILITY MODEL CONTENTS

[0003] The utility model aims at overcoming the insufficient of prior art, and provides a durable safety belt hole purging plate of gas pipeline, the durable safety belt hole purging plate of gas pipeline can be reused, which is advantageous to improve operation efficiency and reduce operation intensity.

[0004] The technical scheme for solving the above technical problem of the utility model is:

[0005] A durable safety belt hole purging plate of gas pipeline, comprising a base, a handle connected with the base and a cover arranged on the base, wherein a plurality of groups of through holes penetrating through two side panels of the base are arranged on the base; the cover is hinged on the base; a suction member for adsorbing impurities is arranged between the cover and the base;

[0006] When the cover is covered on the base, the suction member is located in the gap between the cover and the base.

[0007] Preferably, the through hole is a circular hole.

[0008] Preferably, the suction member is white gauze.

[0009] Preferably, the cover is made of transparent material.

[0010] Preferably, the cover and the base are locked through a lock catch structure.

[0011] Preferably, the cover and the base are locked through a bolt structure.

[0012] Preferably, an anti-skid structure is arranged on the handle.

[0013] Preferably, a baffle is arranged on the handle close to the base.

[0014] Preferably, the baffle is explosion-proof glass.

[0015] Preferably, the plate seat is cylindrical; and the handle is round rod-shaped.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1、The gas pipeline durable safety belt hole blowing plate can be reused by replacing the suction accessories.

[0018] 2、The gas pipeline durable safety belt hole blowing plate can be made in advance, reducing the time for temporarily making blowing tools during construction and improving work efficiency.

[0019] 3、The plate seat of the gas pipeline durable safety belt hole blowing plate is provided with a through hole, which can reduce the impact force of gas generated during operation, reduce work intensity, and improve comfort.

[0020] 4、The gas pipeline durable safety belt hole blowing plate as a unified detection tool according to the use specification can avoid using tools made randomly on the spot, thereby greatly improving the level of civilized construction.

[0021] 5、The gas pipeline durable safety belt hole blowing plate is a pure manual device, if a component is damaged, it can be directly replaced, and no electric motor or other electric device is involved, the operation risk is relatively low, and no special safety measures need to be taken when storing. BRIEF DESCRIPTION OF DRAWINGS

[0022] Fig. 1 It is a schematic view of the three-dimensional structure of the gas pipeline durable safety belt hole blowing plate.

[0023] Fig. 2 It is a front view. DETAILED DESCRIPTION

[0024] The utility model will be further described in detail in combination with examples and drawings, but the implementation mode of the utility model is not limited thereto.

[0025] Referring to Figs. 1-2 The gas pipeline durable safety belt hole blowing plate of the utility model comprises a plate seat 1, a handle 4 connected with the plate seat 1 and a plate cover 2 arranged on the plate seat 1, wherein a plurality of through holes 101 penetrating the two side plate surfaces are arranged on the plate seat 1; the plate cover 2 is hinged (for example, a connecting bolt 6 is used) on the plate seat 1; a suction accessory for adsorbing impurities is arranged between the plate cover 2 and the plate seat 1; when the plate cover 2 covers the plate seat 1, the suction accessory is located in the gap between the plate cover 2 and the plate seat 1.

[0026] In the embodiment, the through hole 101 can be a circular hole, or a hole of other shapes, such as a square hole or a polygonal hole; the absorbing accessory adopts a daily commonly used white gauze, which has sufficient tensile strength and tear resistance, is white, and impurities can be conveniently observed; and the white gauze can be fixed through the plate cover 2 and the plate base 1; in addition, since the white gauze is replaceable and other components are robust and durable, the recycling of the durable and safe belt hole blowing plate for a gas pipeline can be realized.

[0027] Referring to Figs. 1-2 , the plate cover 2 is made of transparent material to facilitate observation; the plate cover 2 is made of PE material, and a concave surface is arranged at a middle position to facilitate the plate cover 2 to be covered on the plate base 1, and the white gauze can be placed between the plate cover 2 and the plate base 1.

[0028] Referring to Figs. 1-2 , the plate cover 2 and the plate base 1 are locked through a lock catch structure; alternatively, the plate cover 2 and the plate base 1 are locked through a bolt structure to fix the white gauze.

[0029] Referring to Figs. 1-2 , the handle 4 is provided with an anti-skid structure 5, which is an anti-skid pattern arranged on the handle 4 or an anti-skid belt wound on the handle 4, and the purpose is to prevent the handle 4 from falling off during operation; the handle 4 can be provided in a round rod shape or a flat shape, and the purpose is to facilitate the operator to hold firmly and operate conveniently.

[0030] In addition, the plate base 1 in the embodiment is made of PE material, and the plate base 1 is provided with a groove 102 and a switch base 103; during use, the groove 102 is tightly combined with a convex groove 201 of the plate cover 2, and the switch base 103 is clamped with a switch cover 202 of the plate cover 2 (to form the lock catch structure); the plate base 1 and the plate cover 2 are connected into an integrated body through a connecting bolt 6, and can be conveniently opened and clamped.

[0031] Referring to Figs. 1-2 , the handle 4 is provided with a baffle 3 near the plate base 1, so that the operator can be prevented from being injured by the blowing out of sand and other impurities; in the embodiment, the baffle 3 can be made of PE material, or made of explosion-proof glass.

[0032] Referring to Figs. 1-2 , all contact surfaces between the plate base 1 and the plate cover 2 are chamfered to smoothly transition, so as to reduce stress.

[0033] Referring to Figs. 1-2 , the working principle of the durable and safe belt hole blowing plate for a gas pipeline is as follows:

[0034] Before working, open the plate cover 2, then put the white gauze into the recess of the plate base 1, then close the plate cover 2, and lock through the lock catch structure or bolt structure, to realize the assembly of the durable safety belt hole purging plate for gas pipeline of the utility model.

[0035] When working, the durable safety belt hole purging plate for gas pipeline of the utility model is placed at the air outlet of the gas pipeline, so that the side of the plate base 1 of the durable safety belt hole purging plate for gas pipeline of the utility model, which is far away from the plate cover 2, contacts with the airflow at the air outlet of the gas pipeline, and the color change of the white gauze is observed to determine whether the impurities in the gas pipeline are purged clean.

[0036] The above is the preferred embodiment of the utility model, but the embodiment of the utility model is not limited by the above content, any change, modification, replacement, combination, simplification made without departing from the spirit and principle of the utility model should be an equivalent replacement method, and all are included in the protection scope of the utility model.

Claims

1. A durable safety belt purge plate for gas pipelines, characterized in that, The device includes a plate base, a handle connected to the plate base, and a plate cover disposed on the plate base. The plate base is provided with multiple sets of through holes penetrating both sides of the plate. The plate cover is hinged to the plate base. An adsorption element for adsorbing impurities is disposed between the plate cover and the plate base. When the cover is placed on the plate base, the adsorption element is located in the gap between the cover and the plate base.

2. The durable safety belt hole purge plate for gas pipelines according to claim 1, characterized in that, The through hole is a circular hole.

3. The durable safety belt hole purge plate for gas pipelines according to claim 1, characterized in that, The adsorption element is white gauze.

4. The durable safety belt hole purge plate for gas pipelines according to claim 1, characterized in that, The cover is made of a transparent material.

5. The durable safety belt hole purge plate for gas pipelines according to claim 1, characterized in that, The cover and the base are locked together by a locking structure.

6. The durable safety belt hole purge plate for gas pipelines according to claim 1, characterized in that, The cover plate and the base plate are locked together by bolts.

7. The durable safety belt hole purge plate for gas pipelines according to claim 1, characterized in that, The handle is equipped with an anti-slip structure.

8. The durable safety belt hole purge plate for gas pipelines according to claim 1, characterized in that, The handle has a baffle located near the base.

9. The durable safety belt purge plate for gas pipelines according to claim 8, characterized in that, The baffle is made of explosion-proof glass.

10. The durable safety belt hole purge plate for gas pipelines according to claim 1, characterized in that, The plate base is cylindrical; the handle is rod-shaped.

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