A gas station explosion-proof box

Abstract

The utility model relates to gas equipment technical field discloses a kind of gas station explosion-proof box, including explosion-proof box and the installation part of fixed in the back four corners of explosion-proof box, comprising: connecting mechanism, including the connecting portion of sliding setting in installation part outside, the locating plate of setting in the tail end of connecting portion and the mounting hole of being used to fixed position of the position of explosion-proof box and being opened in locating plate, adjusting mechanism is equipped on connecting portion for adjusting the angle of locating plate.The utility model is reasonable in structure, can be fixed in the place of use by user explosion-proof box, is convenient to use, can be adaptively adjusted to the installation component of explosion-proof box, and working performance is high, can be simply and conveniently disassembled and recycled to the installation component of explosion-proof box, energy saving and environmental protection.

Description

Technical Field

[0001] This utility model relates to the field of gas equipment technology, specifically to an explosion-proof box for gas stations. Background Technology

[0002] In gas transmission, distribution, storage, and application stations, the working medium is flammable and explosive natural gas or liquefied petroleum gas, which places extremely stringent requirements on the safety performance of electrical equipment. Explosion-proof enclosures, as critical safety equipment, primarily function to provide a sealed cavity that isolates internal electrical components from the external explosive environment. This prevents potential electrical sparks, arcs, or high-temperature surfaces within the enclosure from igniting hazardous gases in the surrounding environment, thereby ensuring the safe and stable operation of the entire station.

[0003] In the current use of explosion-proof boxes, the mounting plates of most explosion-proof boxes are fixed in their corresponding positions and cannot be adapted to complex installation environments. This not only reduces the user's installation progress of the explosion-proof box, but also affects the user's subsequent inspection and maintenance of the internal components of the explosion-proof box. Therefore, we propose an explosion-proof box for gas stations. Utility Model Content

[0004] The purpose of this invention is to address the aforementioned shortcomings and provide an explosion-proof box for gas stations.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a gas station explosion-proof box, including an explosion-proof box body and mounting parts fixed at the four corners of the back side of the explosion-proof box body, including: a connecting mechanism, including a connecting part slidably disposed on the outside of the mounting parts, a positioning plate disposed at the tail end of the connecting part, and mounting holes opened on the positioning plate for fixing the position of the explosion-proof box body. The connecting part is provided with an adjustment mechanism for adjusting the angle of the positioning plate. Through the operation of the above components, the user can conveniently install the explosion-proof box body at the place of use, and the angle of the positioning plate can be adjusted according to the installation environment.

[0006] Furthermore, the adjustment mechanism includes connecting blocks disposed on both sides of the tail end of the connecting part, a linkage block disposed at the tail end of the connecting block and hinged to the outside of the positioning plate, and a lead screw disposed between the connecting block and the linkage block for adjusting the overall length of the connecting block and the linkage block. The linkage block has a threaded groove at one end near the connecting block, one end of the lead screw is threaded into the threaded groove, and the other end of the lead screw rotates at the tail end of the adjacent connecting block. The connecting block has a through hole at one end away from the lead screw, and a bolt threaded to the connecting part slides through the through hole. Through the operation of the above components, the angle of the positioning plate can be fixed.

[0007] Furthermore, the depth of the threaded groove is greater than the length of the lead screw, and the lead screw can be stored in the threaded groove with a depth greater than the length of the lead screw.

[0008] Furthermore, the end of the mounting part away from the explosion-proof enclosure is provided with a mounting groove, and mounting bolts are used to pass through the mounting groove to fix the positioning plate and the explosion-proof enclosure to the place of use.

[0009] Furthermore, the connecting part is provided with a sliding groove, and a stud fixed on the mounting part slides through the inside of the sliding groove. A nut that abuts against the connecting part is threaded on the outside of the stud. Through the operation of the above components, the position of the positioning plate can be adjusted.

[0010] Furthermore, the diameter of the nut is greater than the width of the groove opening, and the outer side of the nut is provided with anti-slip texture, which makes it easy for the user to rotate the nut.

[0011] Furthermore, the positioning plate has multiple loading slots at one end near the connecting part, and a fixing block fixed to the tail end of the connecting part is hinged inside the loading slot. Through the cooperation of the loading slot and the fixing block, the positioning plate can be deflected.

[0012] Compared with the prior art, the present invention has the following beneficial effects: This utility model allows users to easily fix the explosion-proof enclosure at the place of use, making it convenient to use. The installation components of the explosion-proof enclosure can be adapted to the installation environment, thereby improving the application range of the explosion-proof enclosure. It has high working performance, and the installation components of the explosion-proof enclosure can be easily disassembled and recycled, making it energy-saving and environmentally friendly.

[0013] In summary, this utility model has a reasonable structure, which allows users to easily fix the explosion-proof enclosure at the place of use, making it convenient to use. The installation components of the explosion-proof enclosure can be adaptively adjusted, and it has high working performance. The installation components of the explosion-proof enclosure can be easily disassembled and recycled, which is energy-saving and environmentally friendly. Attached Figure Description

[0014] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings: Figure 1 This is a schematic diagram of an explosion-proof box for a gas station; Figure 2 This is a schematic diagram of a positioning plate in an explosion-proof box for a gas station; Figure 3 This is a schematic diagram of the installation part in an explosion-proof box for a gas station; Figure 4 This is a schematic diagram of a connection part in an explosion-proof box for a gas station; Figure 5 This is a schematic diagram of the deflection state of a positioning plate in an explosion-proof box for a gas station; Figure 6 for Figure 4 Enlarged structural diagram at point A; Figure 7 for Figure 5 Enlarged structural diagram at point B.

[0015] In the diagram: 1. Explosion-proof enclosure; 2. Mounting part; 3. Connecting part; 4. Positioning plate; 5. Mounting hole; 6. Slide groove; 7. Stud; 8. Nut; 9. Loading groove; 10. Fixed block; 11. Linking block; 12. Screw; 13. Connecting block; 14. Bolt; 15. Mounting groove. Detailed Implementation

[0016] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only a part of the embodiments of this 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 this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0017] Example 1: Combination Figure 1 and Figure 2 An explosion-proof box for a gas station according to this embodiment includes an explosion-proof box body 1 and mounting parts 2 fixed at the four corners of the back side of the explosion-proof box body 1. The mounting parts 2 include a connecting mechanism, including a connecting part 3 slidably disposed on the outside of the mounting parts 2, a positioning plate 4 disposed at the tail end of the connecting part 3, and mounting holes 5 opened on the positioning plate 4 for fixing the position of the explosion-proof box body 1. The connecting part 3 is provided with an adjustment mechanism for adjusting the angle of the positioning plate 4.

[0018] The implementation principle of the explosion-proof box for a gas station in this embodiment is as follows: When the explosion-proof box 1 needs to be installed at the place of use, the positioning plate 4 can be fixed at the place of use by passing the mounting bolt through the mounting hole 5. At this time, the connecting part 3, the mounting part 2 and the explosion-proof box 1 are fixed at the place of use. When the user needs to adjust the angle of the positioning plate 4 according to the installation environment during the installation of the explosion-proof box 1, the positioning plate 4 can be deflected by the operation of the adjustment mechanism, so as to facilitate the user to install the explosion-proof box 1 at the place of use.

[0019] Example 2: Combination Figure 5 , Figure 6 and Figure 7This embodiment, based on embodiment 1, further improves upon the following: the adjustment mechanism includes connecting blocks 13 disposed on both sides of the tail end of the connecting part 3, a linkage block 11 disposed at the tail end of the connecting block 13 and hinged to the outside of the positioning plate 4, and a lead screw 12 disposed between the connecting block 13 and the linkage block 11 for adjusting the overall length of the connecting block 13 and the linkage block 11. The linkage block 11 has a threaded groove at one end near the connecting block 13, one end of the lead screw 12 is threaded into the threaded groove, and the other end of the lead screw 12 rotates at the tail end of the adjacent connecting block 13. The connecting block 13 has a through hole at one end away from the lead screw 12, and a bolt 14 threadedly connected to the connecting part 3 slides through the through hole. The positioning plate 4 has multiple loading slots 9 at the end near the connecting part 3, and the loading slots 9 are hinged inside... A fixing block 10 is fixed to the tail end of the connecting part 3. When it is necessary to adjust the angle of the positioning plate 4, the bolt 14 can be rotated to separate the bolt 14 from the connecting part 3. Then the positioning plate 4 can be pulled. Through the cooperation of the fixing block 10 and the positioning plate 4, the positioning plate 4 can be deflected. When the positioning plate 4 is deflected to the corresponding angle, the lead screw 12 can be rotated to enter or slide out of the thread groove, causing the connecting block 13 to move. When the connecting block 13 is moved to the appropriate position, the connecting block 13 can be pulled. Through the cooperation of the linkage block 11, the linkage block 11, the lead screw 12 and the connecting block 13 can be rotated. When the bolt 14 on the connecting block 13 corresponds to the screw hole on the connecting part 3, the bolt 14 is screwed into the screw hole. At this time, the angle of the positioning plate 4 is fixed.

[0020] The depth of the threaded groove is greater than the length of the lead screw 12. The lead screw 12 can be stored in the threaded groove with a depth greater than the length of the lead screw 12.

[0021] Example 3: Combination Figure 4 This embodiment, based on embodiment 1, further improves upon the following: The connecting part 3 has a sliding groove 6, through which a stud 7 fixed to the mounting part 2 slides. A nut 8, which abuts against the connecting part 3, is threaded onto the outer side of the stud 7. Rotating the nut 8 causes it to move. When the nut 8 separates from the connecting part 3, pulling the connecting part 3 causes it to move vertically through the sliding engagement of the sliding groove 6 and the stud 7, thus causing the positioning plate 4 to move vertically. At this time, the corresponding position of the positioning plate 4 can be adjusted. By pushing the connecting part 3, through the sliding engagement of the sliding groove 6 and the stud 7, the connecting part 3 is deflected, causing the positioning plate 4 to deflect. At this time, the angle of the positioning plate 4 can be adjusted. After adjusting the positioning plate 4, rotating the nut 8 causes it to move. When the nut 8 abuts against the connecting part 3, the position of the positioning plate 4 is fixed.

[0022] Example 4: Combination Figure 3Based on embodiment 3, this embodiment is further improved in that: the end of the mounting part 2 away from the explosion-proof box 1 is provided with a mounting groove 15. Rotating the nut 8 causes the nut 8 to move. When the nut 8 separates from the stud 7, the connecting part 3 is pulled to disengage from the stud 7. At this time, the mounting bolt can be used to pass through the mounting groove 15 to fix the positioning plate 4 and the explosion-proof box 1 at the place of use.

[0023] The diameter of nut 8 is larger than the width of the groove 6. Nut 8 has anti-slip texture on the outside, which makes it easy for users to rotate nut 8.

[0024] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within the present invention.

Claims

1. A gas station explosion-proof enclosure, comprising an explosion-proof enclosure body (1) and mounting portions (2) fixed at the four corners of the back side of the explosion-proof enclosure body (1), characterized in that: include: The connecting mechanism includes a connecting part (3) that is slidably disposed on the outside of the mounting part (2), a positioning plate (4) disposed at the tail end of the connecting part (3), and a mounting hole (5) opened on the positioning plate (4) for fixing the position of the explosion-proof box (1). The connecting part (3) is provided with an adjustment mechanism for adjusting the angle of the positioning plate (4).

2. The explosion-proof box for a gas station as described in claim 1, characterized in that: The adjustment mechanism includes connecting blocks (13) on both sides of the tail end of the connecting part (3), a linkage block (11) on the tail end of the connecting block (13) and hinged to the outside of the positioning plate (4), and a lead screw (12) between the connecting block (13) and the linkage block (11) for adjusting the overall length of the connecting block (13) and the linkage block (11). The linkage block (11) has a threaded groove at one end near the connecting block (13), and one end of the lead screw (12) is threaded into the threaded groove. The other end of the lead screw (12) rotates at the tail end of the adjacent connecting block (13). The connecting block (13) has a through hole at one end away from the lead screw (12), and a bolt (14) threadedly connected to the connecting part (3) slides through the through hole.

3. The explosion-proof box for a gas station as described in claim 2, characterized in that: The depth of the threaded groove is greater than the length of the lead screw (12).

4. The explosion-proof box for a gas station as described in claim 1, characterized in that: The mounting part (2) has a mounting groove (15) at the end away from the explosion-proof box (1).

5. The explosion-proof box for a gas station as described in claim 1, characterized in that: The connecting part (3) has a groove (6), and a stud (7) fixed on the mounting part (2) slides through the inside of the groove (6). A nut (8) that abuts against the connecting part (3) is threaded on the outside of the stud (7).

6. The explosion-proof box for a gas station as described in claim 5, characterized in that: The diameter of the nut (8) is greater than the width of the groove (6), and the outer side of the nut (8) is provided with anti-slip texture.

7. The explosion-proof box for a gas station as described in claim 1, characterized in that: The positioning plate (4) has multiple loading slots (9) at one end near the connecting part (3), and a fixing block (10) fixed to the tail end of the connecting part (3) is hinged inside the loading slot (9).

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