CN215772116U - High explosion-proof block terminal of security - Google Patents
High explosion-proof block terminal of security Download PDFInfo
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- CN215772116U CN215772116U CN202122236136.0U CN202122236136U CN215772116U CN 215772116 U CN215772116 U CN 215772116U CN 202122236136 U CN202122236136 U CN 202122236136U CN 215772116 U CN215772116 U CN 215772116U
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- distribution box
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- 238000009826 distribution Methods 0.000 claims abstract description 75
- 238000007789 sealing Methods 0.000 claims abstract description 43
- 230000035939 shock Effects 0.000 claims abstract description 9
- 238000010521 absorption reaction Methods 0.000 claims abstract description 5
- 230000001681 protective effect Effects 0.000 claims description 46
- 238000013016 damping Methods 0.000 claims description 26
- 238000003825 pressing Methods 0.000 claims description 15
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004880 explosion Methods 0.000 description 6
- 230000000087 stabilizing effect Effects 0.000 description 6
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses an explosion-proof distribution box with high safety, and particularly relates to the technical field of distribution boxes. The height position of the distribution box can be conveniently adjusted, the shock absorption effect of the distribution box is better, the protection effect of the distribution box on a distribution box body is better, the sealing performance is better, the whole distribution box can be explosion-proof, and the safety and the practicability of the whole distribution box are improved.
Description
Technical Field
The utility model relates to the technical field of distribution boxes, in particular to an explosion-proof distribution box with high safety.
Background
The distribution electric energy that the block terminal can be equitable, the convenience is to the operation of opening and shutting of circuit, it has higher safety protection level, can audio-visual display circuit's on-state, and in the oil field, the block terminal often needs to be used in areas such as chemical plant, at the oil field at present, this kind of block terminal structure that areas such as chemical plant used is too simple, these block terminals are not convenient for carry out the adjustment of high position when using, make the staff of different heights be not convenient for operate whole block terminal, the shock attenuation effect of these block terminals is also good simultaneously, and the sealed effect of these block terminals is not good, protection means to the block terminal is too single, make combustible gas easily enter into the internal production explosion of block terminal, the security and the practicality of whole block terminal have been reduced, we propose a high explosion-proof block terminal of security for this and are used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an explosion-proof distribution box with high safety so as to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme: an explosion-proof distribution box with high safety comprises two bottom plates, wherein two top ends of the two bottom plates are provided with fixing holes which are communicated up and down, and the top ends of the two bottom plates are connected with lifting shock-absorbing devices;
the lifting damping device comprises a damping box, two vertical rods are connected between the upper inner wall and the lower inner wall of the damping box, damping springs are sleeved on the outer surfaces of the two vertical rods, a pressing plate is sleeved on the outer surfaces of the two vertical rods together, the lower end of the pressing plate is fixedly connected with the two damping springs, a short rod is connected to the middle of the top end of the pressing plate, a movable plate is connected to the top end of the short rod, a U-shaped plate is connected to the top end of the movable plate, sliding grooves are formed in the inner surfaces of the two sides of the U-shaped plate, a lifting rod is connected between the two sliding grooves in a sliding mode, a plurality of positioning holes are formed in the upper portion and the lower portion of one end, facing the positioning holes, of the lifting rod is provided with a stabilizing hole matched with the positioning holes, and a positioning pin matched with the positioning holes and the stabilizing hole is inserted into one end of the U-shaped plate;
the top of lifter is connected with the backup pad, the top of backup pad is connected with the protective housing, and the protective housing is the fretwork form towards backup pad length direction's one end, the top of backup pad is connected with the protecting crust, the one end towards backup pad length direction of protecting crust is connected with the closing plate, be provided with the distribution box in the protecting crust.
Preferably, the lower end of the shock absorption box is fixedly connected with the bottom plate, and the top end of the shock absorption box is provided with a through groove matched with the movable plate for use.
Preferably, the one end of protecting crust towards the closing plate is connected with back type sealing buckle, install the antistatic backing on the inner wall of protecting crust, the surface on antistatic backing is laminated with the surface of distribution box mutually, the both ends of protecting crust all are connected with first connecting plate, two a plurality of through-type first mounting holes have all been opened to first connecting plate towards the one end of closing plate.
Preferably, the two ends of the sealing plate are respectively connected with second connecting plates matched with the two first connecting plates for use, the second connecting plates are provided with second mounting holes which are the same as the first mounting holes in number and matched with the first mounting holes for use, one ends, far away from the first connecting plates, of the second connecting plates are provided with fastening bolts matched with the first mounting holes and the second mounting holes for use, one ends, facing the protective shell, of the sealing plate are provided with returning grooves matched with the returning type sealing buckles for use, and the middle of the sealing plate is provided with a first observation window.
Preferably, the distribution box body is movably connected with a cover plate towards one end of the sealing plate, and a second observation window is arranged in the middle of the cover plate.
Preferably, the protective case is located within the protective case, and the sealing plate is exposed to the outside of the protective case.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the arrangement of the lifting damping device, under the action of the U-shaped plate, the sliding groove, the positioning hole, the stabilizing hole and the positioning pin, the lifting rod can drive the supporting plate to move up and down, so that the height position of the whole distribution box can be adjusted, workers with different heights can conveniently operate the distribution box, meanwhile, the movable plate can drive the pressing plate to extrude the damping spring sleeved on the outer surface of the opposite rod when the whole distribution box is vibrated, so that the damping spring can generate rebound force to buffer and absorb the vibration, and the damping effect of the whole distribution box is improved;
2. according to the utility model, the protective shell, the antistatic layer and the sealing plate are arranged, so that the protective means of the whole distribution box body in the distribution box body are more diversified, and the U-shaped sealing buckle, the first connecting plate and the first mounting hole are arranged on the protective shell and can be matched with the U-shaped groove on the sealing plate, the second connecting plate, the second mounting hole and the fastening bolt inserted on the second connecting plate for use, so that the sealing effect of the distribution box body in use is better, combustible gas is prevented from entering the distribution box body to generate explosion, and the safety and the practicability of the whole distribution box are improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the structure of the present invention.
FIG. 2 is a schematic view of the lifting shock absorbing device of the present invention.
FIG. 3 is a cross-sectional view of the shock box of the present invention.
Fig. 4 is a schematic structural view of the protective shell, the sealing plate and the distribution box body of the utility model.
In the figure: 1. a base plate; 2. a lifting shock-absorbing device; 3. a protective shell; 4. a sealing plate; 5. a fixing hole; 6. a support plate; 7. a protective shell; 8. a distribution box body; 21. a damper box; 22. a chute; 23. a U-shaped plate; 24. a lifting rod; 25. positioning holes; 211. a damping spring; 212. erecting a rod; 213. pressing a plate; 214. a movable plate; 215. a short bar; 31. a first mounting hole; 32. a first connecting plate; 33. a clip-shaped sealing buckle; 34. an antistatic layer; 41. a second mounting hole; 42. a first observation window; 43. a second connecting plate; 81. a second observation window; 82. and (7) a cover plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): as shown in fig. 1-4, the utility model provides an explosion-proof distribution box with high safety, which comprises two bottom plates 1, wherein two bottom plates 1 are arranged, two fixing holes 5 which are vertically communicated are respectively formed on two sides of the top ends of the two bottom plates 1, the top ends of the two bottom plates 1 are respectively connected with a lifting damping device 2, each lifting damping device 2 comprises a damping box 21, two upright rods 212 are connected between the upper inner wall and the lower inner wall of the damping box 21, damping springs 211 are respectively sleeved on the outer surfaces of the two upright rods 212, a pressing plate 213 is commonly sleeved on the outer surfaces of the two upright rods 212, the lower end of the pressing plate 213 is fixedly connected with the two damping springs 211, a short rod 215 is connected in the middle of the top end of the pressing plate 213, a movable plate 214 is connected to the top end of the short rod 215, a U-shaped plate 23 is connected to the top end of the movable plate 214, sliding grooves 22 are respectively formed on the inner surfaces of two sides of the U-shaped plate 23, and a lifting rod 24 is commonly slidably connected between the two sliding grooves 22, a plurality of positioning holes 25 are vertically formed at one end of the U-shaped plate 23, a stabilizing hole matched with the positioning hole 25 for use is formed at the lower part of one end of the lifting rod 24 facing the positioning hole 25, a positioning pin matched with the positioning hole 25 and the stabilizing hole for use is inserted at one end of the U-shaped plate 23, a supporting plate 6 is connected at the top end of the lifting rod 24, a protective shell 7 is connected at the top end of the supporting plate 6, the end of the protective shell 7 facing the length direction of the supporting plate 6 is hollowed out, a protective shell 3 is connected at the top end of the supporting plate 6, a sealing plate 4 is connected at one end of the protective shell 3 facing the length direction of the supporting plate 6, a distribution box body 8 is arranged in the protective shell 3, when the electric distribution box is used, the whole distribution box is placed in a designated working area through the two bottom plates 1, the whole device is fixed with the ground through screws and the fixing holes 5, and then the distribution box body 8 is placed in the protective shell 3, then the protective shell 3 is connected with the sealing plate 4, at this time, the protective shell 7, the protective shell 3 and the sealing plate 4 can protect the distribution box body 8, when the height position of the whole distribution box needs to be adjusted, the positioning pin on the U-shaped plate 23 in the lifting and shock-absorbing device 2 can be firstly pulled out, then the lifting rod 24 is pushed, the lifting rod 24 slides up and down along the sliding groove 22, so that the lifting rod 24 can drive the supporting plate 6 to move up and down, the height position of the whole distribution box can be adjusted, after the height position of the lifting rod 24 is determined, the positioning pin passes through the corresponding positioning hole 25 and is inserted into the stable hole on the lifting rod 24, when the whole distribution box is vibrated in the working process, the movable plate 214 can drive the pressing plate 213 in the shock-absorbing box 21 to move down along the upright rod 212 through the short rod 215, the pressing plate 213 can extrude the shock-absorbing spring 211 when moving down along the upright rod 212, so that the damper spring 211 starts to generate a repulsive force to buffer and absorb such shock to protect the entire distribution box.
Further, the lower end of the damper box 21 is fixedly connected with the bottom plate 1, and a through groove matched with the movable plate 214 is formed in the top end of the damper box 21, so that the movable plate 214 can move into the damper box 21 conveniently.
Further, the one end of protecting crust 3 towards closing plate 4 is connected with back type sealing buckle 33, install antistatic backing 34 on the inner wall of protecting crust 3, the surface of antistatic backing 34 laminates mutually with the surface of distribution box 8, the both ends of protecting crust 3 all are connected with first connecting plate 32, two first connecting plates 32 have all opened a plurality of through first mounting holes 31 towards the one end of closing plate 4, the setting of antistatic backing 34 can prevent that distribution box 8 from producing static and arousing the explosion when using.
Furthermore, the two ends of the sealing plate 4 are respectively connected with second connecting plates 43 matched with the two first connecting plates 32 for use, the two second connecting plates 43 are respectively provided with second mounting holes 41 which have the same number as the first mounting holes 31 and are matched with the first mounting holes 31 for use, one ends of the two second connecting plates 43 far away from the first connecting plates 32 are respectively inserted with a plurality of fastening bolts matched with the first mounting holes 31 and the second mounting holes 41 for use, one end of the sealing plate 4 facing the protective shell 3 is provided with a returning groove matched with the returning type sealing buckle 33 for use, the middle part of the sealing plate 4 is provided with a first observation window 42, when the distribution box body 8 is placed in the protective shell 3, the returning groove on the sealing plate 4 is clamped with the returning type sealing buckle 33 on the protective shell 3, when the returning groove and the returning type sealing buckle 33 are clamped together, the first connecting plates 32 are adhered with the second connecting plates 43, at this moment, fastening bolts penetrate through the second mounting holes 41 and penetrate into the first mounting holes 31 to enable the sealing plates 4 to be connected with the protective shell 3, the sealing plates 4 can seal the protective shell 3, the combustible gas is prevented from entering the protective shell 3 and the distribution box body 8 to cause explosion, and safety and practicability of the whole distribution box are improved.
Further, distribution box 8 has apron 82 towards the one end swing joint of closing plate 4, and the mid-mounting of apron 82 has second observation window 81, when placing the distribution in distribution box 8, can open apron 82, with the distribution put into distribution box 8 can, distribution in distribution box 8 is at the during operation, the operating condition of distribution is observed to the first observation window 42 of staff's accessible and second observation window 81.
Further, protective housing 3 is located protective housing 7, and closing plate 4 exposes outside protective housing 7 for the structure of whole block terminal is more reasonable.
The working principle is as follows: when the distribution box is used, the whole distribution box is placed in a designated working area through the two bottom plates 1, the whole device is fixed with the ground through the screws and the fixing holes 5, then the distribution box body 8 is placed into the protective shell 3, then the protective shell 3 is connected with the sealing plate 4, at the moment, the protective shell 7, the protective shell 3 and the sealing plate 4 can protect the distribution box body 8, when the height position of the whole distribution box needs to be adjusted, the positioning pins on the U-shaped plates 23 in the lifting damping device 2 can be firstly pulled out, then the lifting rods 24 are pushed, the lifting rods 24 can slide up and down along the sliding grooves 22, the lifting rods 24 can drive the supporting plates 6 to move up and down, the height position of the whole distribution box can be adjusted, after the height position of the lifting rods 24 is determined, the positioning pins pass through the corresponding positioning holes 25 and are inserted into the stabilizing holes in the lifting rods 24, when the whole distribution box is vibrated in the working process, the movable plate 214 drives the pressing plate 213 in the damping box 21 to move downwards along the upright rod 212 through the short rod 215, the pressing plate 213 can extrude the damping spring 211 when moving downwards along the upright rod 212, so that the damping spring 211 begins to generate bounce force to buffer and absorb the vibration so as to protect the whole distribution box, the anti-static layer 34 can prevent the distribution box body 8 from generating static electricity to cause explosion when in use, after the distribution box body 8 is placed in the protective shell 3, the returning groove on the sealing plate 4 and the returning sealing buckle 33 on the protective shell 3 are clamped together, after the returning groove and the returning sealing buckle 33 are clamped together, the first connecting plate 32 and the second connecting plate 43 are adhered together, and at this time, the fastening bolt passes through the second mounting hole 41 and penetrates into the first mounting hole 31 to connect the sealing plate 4 and the protective shell 3 together, and make closing plate 4 can seal protecting crust 3, avoid combustible gas to enter into protecting crust 3 and distribution box 8 in and arouse the explosion, the security and the practicality of whole block terminal have been improved, when placing the distribution spare in distribution box 8, can open apron 82, with the distribution spare put into distribution box 8 can, the distribution spare in distribution box 8 is at the during operation, the operating condition that the distribution spare was observed to staff's accessible first observation window 42 and second observation window 81.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (6)
1. The utility model provides a high explosion-proof block terminal of security, includes bottom plate (1), its characterized in that: two bottom plates (1) are arranged, two sides of the top ends of the two bottom plates (1) are respectively provided with a fixing hole (5) which is communicated up and down, and the top ends of the two bottom plates (1) are respectively connected with a lifting damping device (2);
the lifting damping device (2) comprises a damping box (21), two upright rods (212) are connected between the upper inner wall and the lower inner wall of the damping box (21), damping springs (211) are sleeved on the outer surfaces of the two upright rods (212), a pressing plate (213) is sleeved on the outer surfaces of the two upright rods (212), the lower end of the pressing plate (213) is fixedly connected with the two damping springs (211), a short rod (215) is connected to the middle of the top end of the pressing plate (213), a movable plate (214) is connected to the top end of the short rod (215), a U-shaped plate (23) is connected to the top end of the movable plate (214), sliding grooves (22) are formed in the inner surfaces of the two sides of the U-shaped plate (23), a lifting rod (24) is connected between the two sliding grooves (22) in a sliding mode, and a plurality of positioning holes (25) are formed in the upper portion and the lower portion of one end of the U-shaped plate (23), a stable hole matched with the positioning hole (25) is formed in the lower portion of one end, facing the positioning hole (25), of the lifting rod (24), and a positioning pin matched with the positioning hole (25) and the stable hole is inserted into one end of the U-shaped plate (23);
the top of lifter (24) is connected with backup pad (6), the top of backup pad (6) is connected with protective housing (7), and protective housing (7) are the fretwork form towards backup pad (6) length direction's one end, the top of backup pad (6) is connected with protecting crust (3), the one end towards backup pad (6) length direction of protecting crust (3) is connected with closing plate (4), be provided with distribution box (8) in protecting crust (3).
2. The explosion-proof distribution box with high safety according to claim 1, wherein the lower end of the shock absorption box (21) is fixedly connected with the bottom plate (1), and the top end of the shock absorption box (21) is provided with a through groove used in cooperation with the movable plate (214).
3. The explosion-proof distribution box with high safety according to claim 1, wherein one end of the protective shell (3) facing the sealing plate (4) is connected with a clip-type sealing buckle (33), an anti-static layer (34) is installed on the inner wall of the protective shell (3), the outer surface of the anti-static layer (34) is attached to the outer surface of the distribution box body (8), two ends of the protective shell (3) are connected with first connecting plates (32), and one ends of the two first connecting plates (32) facing the sealing plate (4) are provided with a plurality of through first mounting holes (31).
4. The explosion-proof distribution box with high safety according to claim 3, wherein two ends of the sealing plate (4) are respectively connected with second connecting plates (43) matched with the two first connecting plates (32) for use, the two second connecting plates (43) are respectively provided with second mounting holes (41) which have the same number as the first mounting holes (31) and are matched with the first mounting holes (31) for use, a plurality of fastening bolts matched with the first mounting holes (31) and the second mounting holes (41) are respectively inserted into one ends of the two second connecting plates (43) far away from the first connecting plates (32), one end of the sealing plate (4) facing the protective shell (3) is provided with a returning groove matched with the returning type sealing buckle (33) for use, and the middle part of the sealing plate (4) is provided with a first observation window (42).
5. The explosion-proof distribution box with high safety as claimed in claim 1, characterized in that a cover plate (82) is movably connected to one end of the distribution box body (8) facing the sealing plate (4), and a second observation window (81) is installed in the middle of the cover plate (82).
6. A high safety explosion-proof electric box according to claim 1, wherein said protective casing (3) is located inside a protective casing (7), and said sealing plate (4) is exposed outside the protective casing (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122236136.0U CN215772116U (en) | 2021-09-15 | 2021-09-15 | High explosion-proof block terminal of security |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122236136.0U CN215772116U (en) | 2021-09-15 | 2021-09-15 | High explosion-proof block terminal of security |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215772116U true CN215772116U (en) | 2022-02-08 |
Family
ID=80087866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122236136.0U Expired - Fee Related CN215772116U (en) | 2021-09-15 | 2021-09-15 | High explosion-proof block terminal of security |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215772116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115395400A (en) * | 2022-09-30 | 2022-11-25 | 国网浙江省电力有限公司岱山县供电公司 | Temporary mobile distribution box for construction and installation method thereof |
-
2021
- 2021-09-15 CN CN202122236136.0U patent/CN215772116U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115395400A (en) * | 2022-09-30 | 2022-11-25 | 国网浙江省电力有限公司岱山县供电公司 | Temporary mobile distribution box for construction and installation method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220208 |