Gas pipeline protection device

Abstract

A gas pipeline protection device comprises a fixing plate, baffles are fixedly arranged on the two sides of the fixing plate respectively, a plurality of supporting rods are fixedly arranged on the outer sides of the baffles respectively, the supporting rods are fixedly installed on a wall through expansion bolts respectively, a plurality of elastic plastic plates are arranged on the bottom side of the fixing plate, and the baffles are fixedly installed on the two sides of the elastic plastic plates respectively. The elastic plastic plates are fixedly connected through connecting rods. The anti-collision device is simple in structure and ingenious in conception, the elastic plastic plate with elastic deformation is installed on the inner side of the anti-collision plate, when a vehicle or a pedestrian accidentally collides with the anti-collision plate, the anti-collision plate can extrude the elastic plastic plate towards the inner side, the elastic plastic plate can achieve the buffering effect, the soft contact function is achieved, impact force is relieved, and the anti-collision device is safe and reliable. And when the anti-collision plate is extruded to a certain degree, the anti-collision plate can be integrated with the baffle to form a protection plate with certain anti-collision strength, the market requirement is met, and the anti-collision plate is suitable for popularization.

Description

TECHNICAL FIELD

[0001] The utility model belongs to gas pipeline field, specifically, it is a gas pipeline protection device. BACKGROUND

[0002] Gas is the general term of gaseous fuel, and now every family basically uses gas, which brings great convenience to our life. Gas pipeline is indispensable for gas delivery to every family. The pipeline for delivering gas mainly adopts steel pipe and alloy pipe. Now, exposed gas pipelines can often be seen inside the community. However, there are many vehicles and pedestrians inside the community, and the exposed gas pipelines may be damaged due to collision, causing gas leakage. Not only the gas resources are wasted, but also fire may occur, even casualties. The existing gas pipeline protection is generally achieved by installing an anti-collision plate on the outside of the gas pipeline for protection. However, when an accident occurs, the vehicle or pedestrian is easy to have a hard collision with the anti-collision plate, which not only causes irreversible damage to the anti-collision plate, but also may cause harm to the safety of the pedestrian. Therefore, we design a gas pipeline protection device with buffering function. SUMMARY

[0003] The utility model provides a gas pipeline protection device to solve the defects in the prior art.

[0004] The utility model is implemented by the following technical solutions:

[0005] A gas pipeline protection device, comprising a fixed plate, a plurality of support rods are fixedly arranged on the outer side of the baffle, the support rods are fixedly installed on the wall body through expansion bolts, a plurality of elastic plastic plates are arranged on the bottom side of the fixed plate, the elastic plastic plates are fixedly installed on the baffle, the elastic plastic plates are fixedly connected through connecting rods, the elastic plastic plates can bend inward or outward, and the outer side of the outermost elastic plastic plate is fixedly installed with an anti-collision plate.

[0006] The gas pipeline protection device, the inner side of the elastic plastic plate is provided with an air bag, and the air bag is clamped in the middle by the elastic plastic plate and the fixed plate.

[0007] The gas pipeline protection device, the top side of the fixed plate is also provided with a plurality of elastic plastic plates, the elastic plastic plates are fixedly installed on the baffle, the elastic plastic plates are fixedly connected through connecting rods, and the upper side of the elastic plastic plate on the top side is also fixedly installed with an anti-collision plate.

[0008] The gas pipeline protection device, the surface of the anti-collision plate on the bottom side is marked with a warning sign.

[0009] The outer periphery of the supporting rod is respectively slidably provided with an outer tube, one end of the outer tube is respectively fixedly provided with a mounting plate, the mounting plate is respectively provided with a through slot, the supporting rod is respectively provided with a plurality of insertion holes, the outer tube is provided with a through hole, an insertion rod is slidably installed in the through hole, the insertion rod can be inserted into the corresponding insertion hole, one end of the insertion rod is fixedly provided with a fixing block, and the fixing block is elastically connected with the outer tube through a spring.

[0010] The anti-collision plate is provided with an arc surface around the anti-collision plate.

[0011] The utility model discloses the advantages are: the utility model discloses simple structure, the clever thought is through the installation of the elastic plastic plate with the elastic deformation in the inboard of the anti -collision board, when the vehicle or the pedestrian hits the anti -collision board by accident, the anti -collision board will extrude the elastic plastic board to the inboard, and the elastic plastic board will play the effect of buffering, realizes the function of soft contact, and the impact force is reduced, and the harm that instantaneous hard collision brings is avoided, when the anti -collision board is extruded to a certain degree, can also be integrated with the baffle, forms the protection board with a certain anti -impact strength, satisfies market demand, is suitable for promotion. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will be to the embodiment or prior art description needed to use the drawing a simple introduction, obviously, the following description in the drawing is some embodiments of the utility model, for those skilled in the art, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0013] Figure 1 It is the structural schematic diagram of the utility model; Figure 2 It is Figure 1 A view of the utility model; Figure 3 It is the structural schematic diagram of the utility model.

[0014] Fig. 1, fixed plate, 2, baffle, 3, supporting rod, 4, elastic plastic plate, 5, anti -collision board, 20, air bag, 50, outer tube, 51, mounting plate, 52, through slot, 53, insertion hole, 54, through hole, 55, insertion rod, 56, fixing block, 57, spring. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model below. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0016] A gas pipeline protection device, as shown in Figure 1 、 2 , 3, including the fixed plate 1, both sides of the fixed plate 1 are fixedly provided with the baffle 2 respectively, the outer side of the baffle 2 is fixedly provided with a plurality of support rods 3, the support rods 3 are symmetrically arranged, the support rods 3 are fixedly installed on the wall body through the expansion bolts respectively, the bottom side of the fixed plate 1 is provided with a plurality of elastic plastic plates 4, the elastic plastic plates 4 are two, the two sides of the elastic plastic plate 4 are fixedly installed on the baffle 2 respectively, the elastic plastic plates 4 are fixedly connected through the connecting rod, the elastic plastic plate 4 can bend inwards or outwards, the outer side of the outermost elastic plastic plate 4 is fixedly installed with the anti-collision plate 5. The utility model has the advantages of simple structure and ingenious design, when the vehicle or the pedestrian accidentally hits the anti-collision plate 5, the anti-collision plate 5 can extrude the elastic plastic plate 4 inwards, the elastic plastic plate 4 can have the effect of buffering, realize the function of soft contact, reduce the impact force, avoid the harm caused by instantaneous hard collision, when the anti-collision plate 5 is extruded to a certain extent, the anti-collision plate 5 can be integrated with the baffle 2, form the protection plate with a certain anti-impact strength, meet the market demand, be suitable for promoting. When the utility model is used, first, the support rods 3 are installed on the wall body around the gas pipeline needing protection through the expansion bolts, the anti-collision plate 5 is located on the outer side of the gas pipeline, can prevent the gas pipeline from being hit, when the passing vehicle or the pedestrian accidentally hits the anti-collision plate 5, the anti-collision plate 5 can extrude the elastic plastic plate 4 inwards, the elastic plastic plate 4 bends and deforms inwards, since the elastic plastic plate 4 has elasticity, the elastic plastic plate 4 can have the effect of buffering, realize the function of soft contact, reduce the impact force, avoid the harm caused by instantaneous hard collision to the vehicle or the pedestrian, and when the accident is removed, the elastic plastic plate 4 can drive the anti-collision plate 5 to rebound outwards, continue to protect the use, when the anti-collision plate 5 is extruded inwards to a certain extent of the elastic plastic plate 4, the anti-collision plate 5 can be integrated with the baffle 2 and the fixed plate 1, form the protection plate capable of resisting greater impact strength, increase the protection effect of the gas pipeline.

[0017] Specifically, as shown in the figure, the inner side of the elastic plastic plate 4 described in the embodiment is provided with the air bag 20, the air bag 20 can be clamped in the middle by the elastic plastic plate 4 and the fixed plate 1. The air bag 20 can increase the elastic force of the elastic plastic plate 4, increase the compression resistance.

[0018] Specifically, as shown in the figure, the top side of the fixed plate 1 is also provided with a plurality of elastic plastic plates 4, the two sides of the elastic plastic plate 4 are respectively fixedly installed on the baffle 2, the elastic plastic plates 4 are also fixedly connected through connecting rods, and the upper side of the elastic plastic plate 4 on the top side is also fixedly installed with an anti-collision plate 5. When the bottom side anti-collision plate 5 is excessively pressed by impact, the supporting rod 3 will be deformed, the anti-collision plate 5 on the top side is in contact with the gas pipeline, the gas pipeline will press the anti-collision plate 5 on the top side, and the elastic plastic plate 4 on the top side is pressed to move downward, so that the gas pipeline can be protected again to avoid hard collision.

[0019] Further, as shown in the figure, the surface of the anti-collision plate 5 on the bottom side is marked with a warning sign. The warning sign can play a reminding role to facilitate reminding pedestrians to pay attention.

[0020] Further, as shown in the figure, the outer periphery of the supporting rod 3 is slidably provided with an outer tube 50, one end of the outer tube 50 is fixedly provided with a mounting plate 51, a through slot 52 is formed in the mounting plate 51, a plurality of insertion holes 53 are formed in the supporting rod 3, a through hole 54 is formed in the outer tube 50, an insertion rod 55 is slidably installed in the through hole 54, the insertion rod 55 can be inserted into the corresponding insertion hole 53, one end of the insertion rod 55 is fixedly provided with a fixed block 56, the fixed block 56 is elastically connected with the outer tube 50 through a spring 57, the spring 57 is sleeved on the outer periphery of the insertion rod 55, one end of the spring 57 is fixedly installed on the fixed block 56, and the other end of the spring 57 is fixedly installed on the outer tube 50. Pulling the fixed block 56, the spring 57 is stretched, and the insertion rod 55 can be inserted into the corresponding insertion hole 53, so that the length of the supporting rod 3 extending out of the outer tube 50 can be changed according to the size and model of the gas pipeline, and the use is convenient.

[0021] Further, as shown in the figure, the four peripheries of the anti-collision plate 5 are arc surfaces. The arc surfaces can prevent the anti-collision plate 5 from scratching pedestrians.

[0022] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: the technical solutions recorded in the foregoing embodiments can still be modified, or some technical features can be replaced; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A gas pipeline protection device, comprising a fixing plate (1), characterized in that: The fixed plate (1) is fixed with baffles (2) on both sides respectively. Several support rods (3) are fixed on the outer side of the baffles (2). The support rods (3) are fixed on the wall by expansion bolts. Several elastic plastic plates (4) are provided on the bottom side of the fixed plate (1). The two sides of the elastic plastic plates (4) are fixed on the baffles (2) respectively. The elastic plastic plates (4) are fixedly connected by connecting rods. The elastic plastic plates (4) can be bent inward or outward. The outermost elastic plastic plate (4) is fixedly installed with a crash plate (5).

2. A gas pipeline protection device according to claim 1, characterized in that: An airbag (20) is provided on the inner side of the elastic plastic plate (4), and the airbag (20) can be held in the middle by the elastic plastic plate (4) and the fixing plate (1).

3. A gas pipeline protection device according to claim 1, characterized in that: The top side of the fixed plate (1) is also provided with several elastic plastic plates (4). The two sides of the elastic plastic plates (4) are respectively fixedly installed on the baffle (2). The elastic plastic plates (4) are also fixedly connected by connecting rods. The upper side of the elastic plastic plates (4) on the top side is also fixedly installed with anti-collision plates (5).

4. A gas pipeline protection device according to claim 1, characterized in that: The surface of the bottom side of the crash barrier (5) is marked with warning signs.

5. A gas pipeline protection device according to claim 1, characterized in that: The outer periphery of the support rod (3) is provided with an outer tube (50), and an installation plate (51) is fixedly provided at one end of the outer tube (50). The installation plate (51) is provided with a through groove (52), and the support rod (3) is provided with several insertion holes (53). The outer tube (50) is provided with a through hole (54). The insertion rod (55) is slidably installed in the through hole (54). The insertion rod (55) can be inserted and cooperated with the corresponding insertion hole (53). A fixing block (56) is fixedly provided at one end of the insertion rod (55). The fixing block (56) is elastically connected to the outer tube (50) through a spring (57).

6. A gas pipeline protection device according to claim 3, characterized in that: The anti-collision plate (5) is curved around its perimeter.

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