Warp buckle type oil gas valve pool defense cover

Abstract

The utility model discloses a warped buckle type oil gas valve pool defense cover which comprises a defense cover body, the defense cover body is made of overall high-strength abrasion-resistant resin composite materials, an observation window is arranged at the top of the defense cover body, an overhaul inlet is formed in one side close to the observation window, and a buckle cover is arranged at the top of the overhaul inlet. The maintenance inlet is connected with the buckle cover through a buckling device, and exhaust holes are formed in the two sides of the top of the defense cover body respectively. The overall high-strength wear-resistant resin composite material is utilized, the high-strength wear-resistant resin composite material has excellent corrosion resistance, wear resistance, aging resistance, high temperature resistance and ultraviolet resistance, the high-strength wear-resistant resin composite material further has the advantages of being light in weight, easy to machine, convenient to install and the like, and construction cost and maintenance difficulty are reduced. By means of the design of the warping buckle device, the overhaul inlet cover can be tightly locked on the defense cover body when closed, damage of the external environment to the interior of the valve pool is prevented, and meanwhile workers can conveniently and rapidly open and close the overhaul inlet cover to conduct daily maintenance and overhaul work.

Description

Technical Field

[0001] The utility model relates to the field of protective covers, in particular to a snap - type oil - gas valve pool protective cover. Background Technique

[0002] With the rapid development of the oil - gas industry, as an important part of the oil - gas pipeline system, the safety and stability of oil - gas valve pools have been increasingly emphasized. Oil - gas valve pools are usually exposed to various complex environmental conditions, such as humidity, corrosion, high temperature, etc. These environmental factors often cause damage to the equipment and valves inside the valve pool, affecting the normal operation of the oil - gas pipeline.

[0003] In the past, the protection of oil - gas valve pools mainly used traditional materials and methods, such as metal protective covers, painting, etc. However, these traditional methods have exposed some limitations in practical applications. For example, although the metal protective cover has high strength, its corrosion resistance is poor and it is easily damaged in humid or corrosive environments; at the same time, when the metal protective cover is under maintenance, it is easy to cause sparks due to collisions; and the opening and closing of the maintenance entrance usually require additional tools or complex operation steps, which not only increases the labor intensity of the staff, but also may extend the maintenance time and reduce work efficiency. In case of emergency, this inconvenience may lead to maintenance delays and increase the accident risk. Content of the Utility Model

[0004] The purpose of the utility model is to provide a snap - type oil - gas valve pool protective cover to solve the problems raised in the above - mentioned background technique.

[0005] To solve the above - mentioned technical problems, the utility model provides the following technical solution: A snap - type oil - gas valve pool protective cover, including a protective cover body. An observation window is arranged at the top of the protective cover body, and a maintenance entrance is arranged adjacent to one side of the observation window. A cover is arranged at the top of the maintenance entrance, and the maintenance entrance and the cover are connected by a snap - type device. Exhaust holes are arranged on both sides of the top of the protective cover body.

[0006] As a further description of the above - mentioned scheme, the protective cover body is made of an overall high - strength wear - resistant resin composite material.

[0007] As a further description of the above - mentioned scheme, the snap - type device includes a base and a locking clip arranged on the side wall of the cover. A rotating shaft is rotatably connected between the base and the locking clip. A buckling convex block matching the locking clip is arranged on the side wall of the maintenance entrance. A spring is closely wound around the outside of the rotating shaft. One end of the spring abuts against the inner wall of the locking clip, and the other end is inserted into the side wall of the cover.

[0008] As a further description of the above solution, an elbow air outlet is provided at the upper end of the exhaust hole. The exhaust hole and the elbow air outlet are detachably installed through a locking bolt, and a nylon mesh is provided inside the connection between the exhaust hole and the elbow air outlet.

[0009] As a further description of the above solution, the observation window is made of high-strength polymethyl methacrylate.

[0010] As a further description of the above solution, a plurality of reinforcing ribs are provided on the inner wall of the main body of the protective cover.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] The present utility model utilizes an overall high-strength wear-resistant resin composite material, which has excellent corrosion resistance, wear resistance, anti-aging property, high temperature resistance and anti-ultraviolet performance. Moreover, the high-strength wear-resistant resin composite also has the characteristics of light weight, easy processing and convenient installation, reducing the construction cost and maintenance difficulty. The design of the snap-fastening device enables the inspection access cover to be tightly locked on the main body of the protective cover when closed, preventing the intrusion of the external environment into the valve pool. At the same time, it also allows the staff to open and close the inspection access cover conveniently and quickly for daily maintenance and inspection work. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a three-dimensional structural schematic diagram of an embodiment of the present utility model;

[0014] Figure 2 is an embodiment of the present utility model Figure 1 is an exploded view of A in the embodiment;

[0015] Figure 3 is a structural schematic diagram of the snap-fastening device of an embodiment of the present utility model;

[0016] Figure 4 is a bottom view of an embodiment of the present utility model.

[0017] In the figure: 1, main body of the protective cover; 2, observation window; 3, inspection access; 4, cover; 5, snap-fastening device; 5.1, lock clip; 5.2, base; 5.3, rotating shaft; 5.4, spring; 5.5, snap-in convex block; 6, exhaust hole; 7, elbow air outlet; 8, reinforcing rib; 9, nylon mesh. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0019] Please refer to Figures 1 - 4 , the present utility model provides a technical solution: a snap - type oil - gas valve pool protective cover, including a protective cover body 1. There is a maintenance entrance 3 at the top of the protective cover body 1, and a cover 4 is provided at the top of the maintenance entrance 3. The maintenance entrance 3 and the cover 4 are connected by a snap - type device 5. The snap - type device 5 includes a base 5.2 and a lock clip 5.1 provided on the side wall of the cover 4. A rotating shaft 5.3 is rotatably connected between the base 5.2 and the lock clip 5.1. A snap - fitting convex block 5.5 matching the lock clip 5.1 is provided on the side wall of the maintenance entrance 3. A spring 5.4 is tightly wound around the outside of the rotating shaft 5.3. One end of the spring 5.4 abuts against the inner wall of the lock clip 5.1, and the other end is inserted into the side wall of the cover 4. When the maintenance entrance 3 and the cover 4 are in the closed state, the spring 5.4 is in a compressed state. Through its elastic force, the upper end of the lock clip 5.1 is pushed away from the cover 4, and the lower end is pushed towards the snap - fitting convex block 5.5, realizing the tight locking of the maintenance entrance 3 and the cover 4. When it is necessary to open the maintenance entrance 3 for maintenance, the staff only needs to press the upper end of the lock clip 5.1, compress the spring 5.4 to make the lower end of the lock clip 5.1 push away from the snap - fitting convex block 5.5 to unlock the maintenance entrance 3.

[0020] As Figure 1 shown, the protective cover body 1 is made of an overall high - strength wear - resistant resin composite material. The high - strength wear - resistant resin composite material has sufficient strength and corrosion resistance, longer service life and is lighter. And due to the non - conductive and non - metallic properties of the high - strength wear - resistant resin composite material, when the staff moves the protective cover or conducts maintenance, even if there is a collision, no spark will be generated, thus avoiding the risk of safety accidents.

[0021] As Figure 3 shown, two exhaust holes 6 are respectively arranged on both sides of the top of the protective cover body 1. An elbow outlet 7 is provided at the upper end of the exhaust hole 6. The exhaust hole 6 and the elbow outlet 7 are detachably installed through a locking bolt. A nylon mesh 9 is provided inside the connection between the exhaust hole 6 and the elbow outlet 7. The provided exhaust holes 6 allow the air in the pool to circulate without generating other gases, avoiding safety accidents. The design of the elbow outlet 7 and the nylon mesh 9 can also better prevent external impurities from entering the valve pool.

[0022] As Figure 1As shown, an observation window 2 is provided at the top of the protective cover body 1. The observation window 2 is made of high-strength polymethyl methacrylate to ensure its transparency and durability, allowing the staff to clearly observe the internal situation of the valve chamber without entering the interior.

[0023] As Figure 4 shown, a plurality of reinforcing ribs 8 are provided on the inner wall of the protective cover body 1 to improve the strength and stability of the protective cover body.

[0024] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A buckle-type oil and gas valve pool protective cover, comprising a protective cover body (1), characterized in that: The top of the protective cover body (1) is provided with an observation window (2), a maintenance entrance (3) is provided adjacent to the observation window (2), a buckle cover (4) is provided on the top of the maintenance entrance (3), the maintenance entrance (3) and the buckle cover (4) are connected via a buckle device (5), and exhaust holes (6) are provided on both sides of the top of the protective cover body (1).

2. The buckle-type oil and gas valve pool protection cover according to claim 1 is characterized in that: The protective cover body (1) is made of an integral high-strength wear-resistant resin composite material.

3. The buckle-type oil and gas valve pool protection cover according to claim 1 is characterized in that: The buckle device (5) comprises a base (5.2) and a locking clip (5.1) arranged on the side wall of the buckle cover (4); a rotating shaft (5.3) is rotatably connected between the base (5.2) and the locking clip (5.1); a buckling protrusion (5.5) matching the locking clip (5.1) is arranged on the side wall of the inspection entrance (3); a spring (5.4) is tightly surrounded on the outside of the rotating shaft (5.3); one end of the spring (5.4) abuts against the inner wall of the locking clip (5.1) and the other end is inserted into the side wall of the buckle cover (4).

4. The buckle-type oil and gas valve pool protection cover according to claim 1 is characterized in that: An elbow air outlet (7) is arranged at the upper end of the exhaust hole (6); the exhaust hole (6) and the elbow air outlet (7) are detachably mounted via locking bolts; and a nylon net (9) is arranged inside the connection between the exhaust hole (6) and the elbow air outlet (7).

5. The buckle-type oil and gas valve pool protection cover according to claim 1 is characterized in that: The observation window (2) is made of high-strength polymethyl methacrylate.

6. The buckle-type oil and gas valve pool protection cover according to claim 1 is characterized in that: The inner wall of the protective cover body (1) is provided with a plurality of reinforcing ribs (8).

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