CN217720377U - Block terminal for electrical engineering - Google Patents
Block terminal for electrical engineering Download PDFInfo
- Publication number
- CN217720377U CN217720377U CN202221339544.7U CN202221339544U CN217720377U CN 217720377 U CN217720377 U CN 217720377U CN 202221339544 U CN202221339544 U CN 202221339544U CN 217720377 U CN217720377 U CN 217720377U
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- China
- Prior art keywords
- block terminal
- fixedly connected
- close
- electrical engineering
- screw rod
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- 238000004870 electrical engineering Methods 0.000 title claims abstract description 15
- 210000000078 claw Anatomy 0.000 claims description 32
- 230000000694 effects Effects 0.000 abstract description 43
- 230000007774 longterm Effects 0.000 abstract 1
- 230000000670 limiting effect Effects 0.000 description 7
- 230000006978 adaptation Effects 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model relates to a block terminal technical field specifically is a block terminal for electrical engineering, including the block terminal, the open position of block terminal rotates and is connected with the cabinet door, the rear side joint of block terminal has adjusting device, adjusting device is including four protection pads, four the protection pad overlaps respectively in the four corners position of block terminal, four two liang of protection pads are a set of, and the one end fixedly connected with spring that the protection pad of the same group is close to each other, two the sliding surface of protection pad is connected with the stock, the arc surface and the spring sliding connection of stock reach the four corners position of protection block terminal, prevent that the block terminal from producing the effect of damaging, the both ends arc surface sliding connection of stock has the rectangular plate, two slide holes have been seted up on the surface of rectangular plate, the stock is with the help of slide hole and rectangular plate sliding connection, the utility model provides a problem that the block terminal produces the damage under long-term use.
Description
Technical Field
The application relates to the technical field of distribution boxes, in particular to a distribution box for electrical engineering.
Background
The distribution box in electrical engineering provides powerful guarantee for electric power use. Traditional block terminal exposes in the air or human life regional periphery more, and direct block terminal with external contact receives the collision easily, and especially the four corners of block terminal receives to take place deformation easily after the collision and then leads to the damage of power supply unit in the block terminal, and then influences the normal daily life of people, also can produce very big hidden danger in the aspect of the safety simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model provides a block terminal for electrical engineering that the purpose exists among the prior art at block terminal cabinet body edge and damages easily, produces the shortcoming of potential safety hazard, and provides.
In order to achieve the purpose, the following technical scheme is adopted in the application: the utility model provides a block terminal for electrical engineering, includes the block terminal, the open position of block terminal rotates and is connected with the cabinet door, the rear side joint of block terminal has adjusting device, adjusting device is including four protection pads, four the protection pad overlaps respectively in the four corners position of block terminal, four two liang of a set of protection pad, the one end fixedly connected with spring that is close to each other with the protection pad of group, two the sliding surface of protection pad is connected with the stock, the arc surface and the spring sliding connection of stock, the effect that above-mentioned part reached is: reach the four corners position of protection block terminal, prevent that the block terminal from producing the effect of damage.
Preferably, the both ends arc surface sliding connection of stock has the rectangular plate, two slide openings have been seted up on the surface of rectangular plate, the stock is with the help of slide opening and rectangular plate sliding connection, and the effect that above-mentioned part reached is: reach the interval between two adjustable stock, the not effect of the block terminal of equidimension of adaptation.
Preferably, one side fixedly connected with telescopic link that the rectangular plate is close to each other, threaded connection has the knob on the arc surface of telescopic link, and the effect that above-mentioned part reached is: reach two fixed telescopic links, make the inseparabler effect of rectangular plate and block terminal joint.
Preferably, the telescopic link is close to the square board of one side fixedly connected with of block terminal, the one side fixedly connected with buckle that square board is close to the telescopic link, the cross-section of buckle is "U" shape, one side fixedly connected with a plurality of sucking disc, a plurality of on the surface of square board close to the block terminal sucking disc evenly distributed is on the surface of square board, and the effect that above-mentioned part reached is: when installation adjusting device, adsorb on the block terminal with the sucking disc, reach interim fixed adjusting device, and then whole adjusting device is connected more firmly with the block terminal, the effect that is difficult for droing.
Preferably, the square plate is close to one side fixedly connected with fixing device of telescopic link, fixing device includes the stopper, the inner wall sliding connection of stopper has two claw hooks, the inner wall of stopper rotates and is connected with the screw rod, the one end fixedly connected with handle of screw rod, opposite direction's screw thread has been seted up to the both ends arc surface of screw rod, the both ends arc surface of screw rod is respectively in two claw hook threaded connection, and the effect that above-mentioned part reached is: with the help of the screw threads with opposite directions at the two ends of the screw rod, the two claw hooks move towards the direction close to or away from each other, and the effect of rapidly installing the distribution box on the column is further achieved.
Preferably, the fixed surface of square board is connected with two support frames, the support frame rotates with the screw rod to be connected, and the effect that above-mentioned part reached is: the effect that the screw rod does not deviate and the two claw hooks are fixed more firmly is achieved.
Preferably, the one end fixedly connected with rubber pad, two that the stopper was kept away from to the claw hook one side that the rubber pad is close to each other evenly is equipped with the non-skid raised, and the effect that above-mentioned part reached is: the effect of increasing the roughness of the surface of the claw hook is achieved, and the limiting effect of the claw hook is further improved.
To sum up, the beneficial effect of this application is:
1. in this application, when connecting the block terminal through adjusting device, promote whole adjusting device to the surface of block terminal, at this moment, square board with buckle fixed connection on the telescopic link also can be close to the block terminal, then evenly distributed's sucking disc can adsorb on the surface of block terminal on square board, whole adjusting device can fix on the block terminal temporarily like this, play adjusting device and being connected more firmly of block terminal, the effect that is difficult for droing, the knob on the telescopic link outwards rotates, let the telescopic link be in lax state, then in the same direction as the pole both ends direction pulling spring both ends, move the protection pad to the top and bottom position department in block terminal four corners, slowly loosen the protection pad, make the protection pad joint in the four corners department of block terminal, with this reach the protection block terminal, prevent that the effect that the block terminal from appearing damaging in long-time daily use, when using not equidimension block terminal, can be along the rectangle board slip pole, adjust the interval between two poles, with this effect that reaches the not equidimension block terminal of adaptation, behind the protection pad of fixed good four corners position, shrink two rectangle boards inwards, the telescopic link fixed connection can shorten in the effect of the effect on the telescopic link, when the rectangle board is pressed on the surface that the knob that the telescopic link can be difficult for the knob extrusion comes off, the knob that the whole protection pad that the knob that the telescopic link comes, the regulation device can reach like this moment comes off, the effect that the protection pad, the round arc surface that the protection pad can be difficult for the round bar comes down, the round bar comes more.
2. In this application, through using fixing device, when using adjusting device junction box, outwards rotate the handle on the screw rod, the handle can drive the screw rod that passes on the support frame and outwards rotate, the support frame plays a spacing effect to the screw rod this moment, prevent that the screw rod from taking place the skew, two claws that drive the stopper inner wall when the screw rod pivoted keep away from each other, stopper fixed connection is in one side that the square plate is close to the telescopic link each other, after the block terminal body is accomplished with post fixed connection, rotate the handle inwards, the handle drives the screw rod and rotates inwards, the screw rod pivoted drives two claws and is close to the shrink each other simultaneously, when the connector is hugged closely to the claw, two claws can be attached at post arc surface on one side that is close to each other fixed connection's rubber pad, the surface of rubber pad is equipped with non-skid protrusion, play increase claw surface roughness, improve the spacing effect of claw, make the claw be connected with the post further firm, also make the connection of whole block terminal and post more fixed.
Drawings
FIG. 1 is a schematic perspective view of the present application;
FIG. 2 is a rear side view of the present application, FIG. 1;
FIG. 3 is a schematic view of the construction of the adjustment device of the present application;
FIG. 4 is a schematic view of the structure of the fastening device of the present application;
illustration of the drawings: 1. a distribution box; 2. a cabinet door; 3. an adjustment device; 31. a rectangular plate; 32. a pad; 33. a spring; 34. a long rod; 35. a suction cup; 36. a square plate; 37. buckling; 38. a telescopic rod; 39. a knob; 4. a fixing device; 41. a screw; 42. a support frame; 43. a claw hook; 44. a rubber pad; 45. a limiting block; 46. a handle.
Detailed Description
Referring to fig. 1, the present application provides a technical solution: the utility model provides a block terminal for electrical engineering, includes block terminal 1, and the rear side joint of block terminal 1 has adjusting device 3, and one side fixedly connected with fixing device 4 of block terminal is kept away from to adjusting device 3.
The specific arrangement and function of the adjusting means 3 and the fixing means 4 will be described in detail below.
Referring to fig. 2 and 3, in the present embodiment: adjusting device 3 is including four protection pads 32, and four protection pads 32 overlap respectively in the four corners position of block terminal 1, and four protection pads 32 are two liang a set of, and the one end fixedly connected with spring 33 that is close to each other with group's protection pad 32, the sliding surface of two protection pads 32 is connected with stock 34, the arc surface and the spring 33 sliding connection of stock 34, the effect that above-mentioned part reached is: reach the four corners position of protection block terminal 1, prevent that block terminal 1 from producing the effect of damage, the both ends arc surface sliding connection of stock 34 has rectangular plate 31, and two slide openings have been seted up on rectangular plate 31's surface, and stock 34 is with the help of slide opening and rectangular plate 31 sliding connection, and the effect that above-mentioned part reached is: reach the interval between two adjustable stock 34, the not equidimension block terminal 1's of adaptation effect, one side fixedly connected with telescopic link 38 that two rectangular plates 31 are close to each other, and threaded connection has knob 39 on the arc surface of telescopic link 38, and the effect that above-mentioned part reached is: reach two fixed telescopic links 38, make rectangular plate 31 and 1 joint inseparabler effect of block terminal, telescopic link 38 is close to the square board 36 of one side fixedly connected with of block terminal 1, square board 36 is close to one side fixedly connected with buckle 37 of telescopic link 38, buckle 37's cross-section is "U" shape, square board 36 is close to one side of block terminal 1 and goes up fixedly connected with a plurality of sucking disc 35 on the surface, a plurality of sucking disc 35 evenly distributed is on square board 36's the surface, the effect that above-mentioned part reached is: when installation adjusting device 3, adsorb on block terminal 1 with sucking disc 35, reach interim fixed adjusting device 3, and then whole adjusting device 3 is connected more firmly with block terminal 1, the effect that is difficult for droing.
Referring to fig. 4, in the present embodiment: fixing device 4 includes stopper 45, and the inner wall sliding connection of stopper 45 has two claw hooks 43, and the inner wall rotation of stopper 45 is connected with screw rod 41, and screw rod 41's one end fixedly connected with handle 46, screw rod 41's both ends arc surface have seted up opposite direction's screw thread, and screw rod 41's both ends arc surface is respectively in two claw hook 43 threaded connection, and the effect that above-mentioned part reached is: with the help of the opposite screw thread of screw 41 both ends direction, make two claw hooks 43 to the effect that the direction that is close to each other or keeps away from removes, and then reached and installed the effect on the post with block terminal 1 fast, square 36's fixed surface is connected with two support frames 42, and support frame 42 rotates with screw 41 to be connected, and the effect that above-mentioned part reached is: reach and make screw rod 41 not take place the skew, let two claw hooks 43 fix more firm effect, two claw hooks 43 keep away from the one end fixedly connected with rubber pad 44 of stopper 45, and one side that two rubber pads 44 are close to each other evenly is equipped with the non-skid stud, and the effect that above-mentioned part reached is: the effect of increasing the surface roughness of the claw hook 43 is achieved, and the limiting effect of the claw hook 43 is further improved.
Working principle, when the distribution box 1 is connected through the adjusting device 3, the whole adjusting device 3 is pushed to the surface of the distribution box 1, at this time, the square plate 36 fixedly connected to the telescopic rod 38 through the buckle 37 can also approach to the distribution box 1, then the sucking discs 35 uniformly distributed on the square plate 36 can be adsorbed on the surface of the distribution box 1, so that the whole adjusting device 3 can be temporarily fixed on the distribution box 1 to achieve the effect that the adjusting device is more firmly connected with the distribution box 1 and is not easy to fall off, the knob 39 on the telescopic rod 38 is outwards rotated to enable the telescopic rod 38 to be in a loose state, then the protection pads 32 at two ends of the spring 33 are pulled along the directions of two ends of the long rod 34 to move the protection pads 32 to the upper and lower positions of four corners of the distribution box, the protection pads 32 are slowly loosened to enable the protection pads 32 to be clamped at the four corners of the distribution box 1, thereby achieving the purpose of protecting the distribution box 1, prevent that block terminal 1 from appearing the effect of damage in long-time daily use, when using block terminal 1 of equidimension not, can be in the same direction as rectangular plate 31 slip stock 34, adjust the interval between two stock 34, with this effect that reaches the not equidimension block terminal 1 of adaptation, behind the protection pad 32 of fixed four corners position, two rectangular plates 31 of shrink inwards, telescopic link 38 of fixed connection on rectangular plate 31 can shorten in the effect of power this moment, when rectangular plate 31 presses down on the surface of protection pad 32, inwards rotate knob 39 on the telescopic link 38, make knob 39 extrusion on the arc surface of telescopic link 38, whole adjusting device 3 can become more firm like this, reach the effect that protection pad 32 is difficult for droing, avoided the block terminal to produce the damage in long-time use, and then the phenomenon that leads to the safety problem to appear appears.
By using the fixing device 4, when the distribution box 1 is connected by using the adjusting device 3, the handle 46 on the screw rod 41 is rotated outwards, the handle 46 can drive the screw rod 41 penetrating through the support frame 42 to rotate outwards, at this moment, the support frame 42 plays a limiting role on the screw rod 41, the screw rod 41 is prevented from being deviated, the screw rod 41 drives the two claw hooks 43 on the inner wall of the limiting block 45 to move away from each other while rotating, the limiting block 45 is fixedly connected to one side of the square plate 36 close to the telescopic rod 38, after the fixed connection between the distribution box 1 and the column is completed, the handle 46 is rotated inwards, the handle 46 drives the screw rod 41 to rotate inwards, the screw rod 41 drives the two claw hooks 43 to move close to each other and contract while rotating, when the claw hooks 43 are tightly attached to the connection object, the rubber pad 44 fixedly connected to one side of the two claw hooks 43 close to each other can be attached to the arc surface of the column, the surface of the rubber pad 44 is provided with an anti-slip bulge, the roughness of the claw hooks 43 is increased, the limiting effect of the claw hooks 43 is improved, the connection between the claw hooks 43 and the column is further stabilized, and the connection between the distribution box 1 and the column is more fixed.
Claims (7)
1. The utility model provides a block terminal for electrical engineering, includes block terminal (1), its characterized in that: the open position of block terminal (1) rotates and is connected with cabinet door (2), the rear side joint of block terminal (1) has adjusting device (3), adjusting device (3) are including four protection pads (32), four protection pad (32) overlap respectively in the four corners position of block terminal (1), four two liang of a set of protection pad (32), the one end fixedly connected with spring (33) that is close to each other with group protection pad (32), two the sliding surface of protection pad (32) is connected with stock (34), the arc surface and spring (33) sliding connection of stock (34).
2. The distribution box for electrical engineering of claim 1, wherein: the two ends of the long rod (34) are connected with the rectangular plate (31) in an arc surface sliding mode, two sliding holes are formed in the surface of the rectangular plate (31), and the long rod (34) is connected with the rectangular plate (31) in a sliding mode through the sliding holes.
3. The distribution box for electrical engineering of claim 2, wherein: two one side fixedly connected with telescopic link (38) that rectangular plate (31) are close to each other, threaded connection has knob (39) on the arc surface of telescopic link (38).
4. The distribution box for electrical engineering of claim 3, wherein: one side fixedly connected with square board (36) that telescopic link (38) are close to block terminal (1), one side fixedly connected with buckle (37) that square board (36) are close to telescopic link (38), the cross-section of buckle (37) is "U" shape, one side fixedly connected with a plurality of sucking disc (35), a plurality of on the surface that square board (36) are close to block terminal (1) sucking disc (35) evenly distributed is on the surface of square board (36).
5. The distribution box for electrical engineering of claim 4, characterized in that: square board (36) are close to one side fixedly connected with fixing device (4) of telescopic link (38), fixing device (4) include stopper (45), the inner wall sliding connection of stopper (45) has two claw hooks (43), the inner wall of stopper (45) rotates and is connected with screw rod (41), the one end fixedly connected with handle (46) of screw rod (41), opposite direction's screw thread has been seted up to the both ends arc surface of screw rod (41), the both ends arc surface of screw rod (41) is respectively in two claw hook (43) threaded connection.
6. The distribution box for electrical engineering of claim 5, wherein: the surface of square board (36) is fixedly connected with two support frames (42), support frame (42) and screw rod (41) rotate to be connected.
7. The distribution box for electrical engineering of claim 6, wherein: two one end fixedly connected with rubber pad (44) that stopper (45) were kept away from in claw hook (43), two one side that rubber pad (44) are close to each other evenly is equipped with the non-skid stud.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221339544.7U CN217720377U (en) | 2022-05-31 | 2022-05-31 | Block terminal for electrical engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221339544.7U CN217720377U (en) | 2022-05-31 | 2022-05-31 | Block terminal for electrical engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217720377U true CN217720377U (en) | 2022-11-01 |
Family
ID=83794595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221339544.7U Active CN217720377U (en) | 2022-05-31 | 2022-05-31 | Block terminal for electrical engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217720377U (en) |
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2022
- 2022-05-31 CN CN202221339544.7U patent/CN217720377U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A distribution box for electrical engineering Granted publication date: 20221101 Pledgee: Wuhan Rural Commercial Bank Co.,Ltd. Dongxihu sub branch Pledgor: Wuhan Zhongxin Xiezhi Technology Co.,Ltd. Registration number: Y2024980014958 |