CN217692232U - Low-voltage power distribution cabinet convenient to overhaul - Google Patents
Low-voltage power distribution cabinet convenient to overhaul Download PDFInfo
- Publication number
- CN217692232U CN217692232U CN202220687864.5U CN202220687864U CN217692232U CN 217692232 U CN217692232 U CN 217692232U CN 202220687864 U CN202220687864 U CN 202220687864U CN 217692232 U CN217692232 U CN 217692232U
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- Prior art keywords
- distribution cabinet
- ratchet
- switch board
- low
- power distribution
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- Expired - Fee Related
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- 238000005096 rolling process Methods 0.000 claims abstract description 15
- 238000004804 winding Methods 0.000 claims description 21
- 238000010616 electrical installation Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a switch board field specifically discloses a low voltage distribution cabinet who conveniently overhauls, which comprises a power distribution cabinet, the internally mounted of switch board has the electrical property mounting bracket, the both ends of bottom guide arm are located interior spout has been seted up to the inside wall of switch board, two fixed pulleys are installed to the upper end of switch board, two be located between the directive pulley the lower surface of switch board is provided with the rolling roller, the ratchet mounting disc is installed to the one end of rolling roller, the ratchet is installed to the side of ratchet mounting disc, the top of ratchet is located the pawl is installed to the side surface of ratchet mounting disc. Utilize the bottom guide arm whole including the inside of spout to carry out the lapse, realize conveniently overhauing the inside that the electric property mounting bracket of integrated electrical component sent out the switch board, when the control ratchet mounting disc rotated, can realize the unidirectional rotation of rolling roller under the effect of pawl, guarantee the lifting effect to the electric property mounting bracket.
Description
Technical Field
The utility model relates to a switch board field specifically is a low-voltage distribution cabinet who conveniently overhauls.
Background
The distribution cabinet (case) is used for distributing power distribution cabinet (case), lighting distribution cabinet (case) and metering cabinet (case), and is the final-stage equipment of the distribution system. The power distribution cabinet is a general name of a motor control center and is used in occasions with dispersed loads and less loops; motor control centers are used in load concentration and loop-rich applications, where they distribute the power from a circuit of a higher level of distribution equipment to nearby loads, which provide protection, monitoring and control of the loads.
However, when the switch board on the market needs to be overhauled, the cabinet door is usually directly opened for inspection, but the part located inside the cabinet body needs to be repaired, and then difficult realization is realized.
SUMMERY OF THE UTILITY MODEL
To current problem, the utility model provides a low-voltage distribution cabinet who conveniently overhauls, the device subassembly cooperation is used the problem that can propose in the effectual solution background art.
In order to solve the above problem, the utility model adopts the following technical scheme:
the utility model provides a low-voltage distribution cabinet who conveniently overhauls, includes the switch board, the internally mounted of switch board has an electrical property mounting bracket, the bottom guide arm is installed to the lower extreme of electrical property mounting bracket, the both ends of bottom guide arm are located the inner chute has been seted up to the inside wall of switch board, two fixed pulleys are installed to the upper end of switch board, two diverting pulleys are installed to the lower extreme of switch board, two be located between the diverting pulley the lower surface of switch board is provided with the rolling roller, the ratchet mounting disc is installed to the one end of rolling roller, the ratchet is installed to the side of ratchet mounting disc, the top of ratchet is located the pawl is installed to the side surface of ratchet mounting disc.
As a further aspect of the present invention: stay cord draw-in groove has been seted up in the outside of rolling roller, the rolling roller is located to be kept away from the one end of ratchet mounting disc with install the roller mounting bracket between the switch board.
As the utility model discloses further scheme again: the winding roller with be connected with the lift stay cord between the electrical property mounting bracket, the upper end of switch board is connected with the upper cover plate through the pivot.
As a further aspect of the present invention: the ratchet wheel is connected with the pawl in a clamping mode, and a connecting rod is connected between the ratchet wheel and the winding roller.
As the utility model discloses further scheme again: the rolling roller is rotatably connected with the roller mounting frame. .
As the utility model discloses further scheme again: the winding roller and the electrical installation rack are fixedly connected with the lifting stay rope.
As a further aspect of the present invention: the fixed pulley and the steering pulley are both rotationally connected with the power distribution cabinet, and the bottom guide rod is slidably connected with the inner chute.
Compared with the prior art, the beneficial effects of the utility model are that:
1. utilize the bottom guide arm wholly to carry out the upwards slip in the inside of spout including, realize conveniently overhauing the inside that the electric property mounting bracket of integrated electrical component sent out the switch board.
2. When the ratchet wheel mounting disc is controlled to rotate, the one-way rotation of the winding roller can be achieved under the action of the pawl, and the lifting effect on the electric mounting rack is guaranteed.
Drawings
FIG. 1 is a schematic structural view of a low-voltage distribution cabinet convenient for maintenance;
FIG. 2 is a formal diagram of a distribution cabinet in a low-voltage distribution cabinet convenient for maintenance;
fig. 3 is a schematic structural view of a winding roller in a low-voltage distribution cabinet convenient to overhaul.
In the figure: 1. a power distribution cabinet; 2. an upper cover plate; 3. a fixed pulley; 4. an inner chute; 5. a bottom guide bar; 6. an electrical mounting rack; 7. hoisting a pull rope; 8. a diverting pulley; 9. a rolling roller; 901. a draw rope clamping groove; 902. a ratchet wheel; 903. a roller mounting frame; 904. a pawl; 905. ratchet wheel mounting disc.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-3, in this embodiment, the present embodiment is described with reference to fig. 1 to 3, and this embodiment provides a low voltage power distribution cabinet convenient for maintenance, which includes a power distribution cabinet 1, an electrical installation rack 6 is disposed inside the power distribution cabinet 1, an electrical component installed inside the electrical installation rack 6 is integrally installed inside the electrical installation rack 6, a bottom guide rod 5 is installed at a lower end of the electrical installation rack 6, two ends of the bottom guide rod 5 are located on an inner side wall of the power distribution cabinet 1 and have an inner chute 4, therefore, the bottom guide rod 5 can be integrally slid upward inside the inner chute 4 to send the electrical installation rack 6 with the electrical component integrated inside the power distribution cabinet 1 for convenient maintenance, two fixed pulleys 3 are installed at an upper end of the power distribution cabinet 1, two diverting pulleys 8 are installed at a lower end of the power distribution cabinet 1, a winding roller 9 is disposed on a lower surface of the power distribution cabinet 1 between the two diverting pulleys 8, a lifting rope 7 is fixedly installed at an outer side of the winding roller 9, and a lifting rope 7 is fixedly installed at an outer side of the winding roller 9, the lifting rope 7 is used to pass through the installation rack 1 and fixed with the electric installation rack 6 after passing over the diverting pulleys 8 and the fixed pulley 3, and the lifting rope 7, when the winding roller 9 is used to control the winding roller to rotate, and the lifting rope 7.
As shown in fig. 1-3, in this embodiment, a rope clamping groove 901 is formed in the outer side of the winding roller 9, the rope clamping groove 901 can be used for winding two sections of lifting ropes 7, a roller mounting frame 903 is installed between one end, away from a ratchet mounting disc 905, of the winding roller 9 and the power distribution cabinet 1, a ratchet mounting disc 905 is installed at one end of the winding roller 9, a ratchet 902 is installed at the side end of the ratchet mounting disc 905, a pawl 904 is installed on the side surface, located on the ratchet mounting disc 905, above the ratchet 902, of the ratchet, when the ratchet mounting disc 905 is controlled to rotate, the one-way rotation of the winding roller 9 can be realized under the action of the pawl 904, the lifting effect on the electrical mounting frame 6 is ensured, the upper end of the power distribution cabinet 1 is connected with an upper cover plate 2 through a rotating shaft, the upper cover plate 2 and the power distribution cabinet 1 can be pushed to rotate when the electrical mounting frame 6 is lifted upwards, and the whole of the electrical element can be conveniently moved to the outer side of the power distribution cabinet 1.
The utility model discloses a theory of operation is: apply torsion through the ratchet 902 to rolling roller 9 tip, control ratchet 902 drives rolling roller 9 and wholly rotates, the stay cord draw-in groove 901 in the rolling roller 9 outside comes to lift stay cord 7 around rolling up, lift stay cord 7 can be through under the transmission effect at diverting pulley 8 and fixed pulley 3, the inside of spout 4 including the bottom guide arm 5 that makes electrical property mounting bracket 6 utilize the lower extreme slides, thereby the realization is to the lifting effect of electrical property mounting bracket 6, can promote upper cover plate 2 and switch board 1 and rotate when electrical property mounting bracket 6 upwards lifts, the outside of switch board 1 is reached with electrical component's bulk movement to the convenience.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions, and furthermore, the terms "comprise", "include", or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a low-voltage distribution cabinet who conveniently overhauls, includes switch board (1), its characterized in that, the internally mounted of switch board (1) has electric property mounting bracket (6), bottom guide arm (5) are installed to the lower extreme of electric property mounting bracket (6), the both ends of bottom guide arm (5) are located inner chute (4) have been seted up to the inside wall of switch board (1), two fixed pulley (3) are installed to the upper end of switch board (1), two diverting pulley (8) are installed to the lower extreme of switch board (1), two be located between diverting pulley (8) the lower surface of switch board (1) is provided with rolling roller (9), ratchet mounting disc (905) is installed to the one end of rolling roller (9), ratchet (902) are installed to the side of ratchet mounting disc (905), the top of ratchet (902) is located pawl (904) are installed to the side surface of ratchet mounting disc (905).
2. The low-voltage power distribution cabinet convenient to overhaul according to claim 1, wherein a pull rope clamping groove (901) is formed in the outer side of the winding roller (9), and a roller mounting rack (903) is installed between one end, far away from the ratchet wheel mounting plate (905), of the winding roller (9) and the power distribution cabinet (1).
3. The low-voltage power distribution cabinet convenient to overhaul according to claim 1, wherein a hoisting rope (7) is connected between the winding roller (9) and the electrical installation rack (6), and an upper cover plate (2) is connected to the upper end of the power distribution cabinet (1) through a rotating shaft.
4. An easy-to-service low-voltage distribution cabinet according to claim 1, characterized in that the ratchet (902) is engaged with the pawl (904), and a connecting rod is connected between the ratchet (902) and the winding roller (9).
5. An easy-to-service low-voltage distribution cabinet according to claim 2, characterized in that the winding roller (9) is rotatably connected to the roller mounting block (903).
6. The low-voltage distribution cabinet convenient to overhaul according to claim 3, wherein the winding roller (9) and the electrical mounting rack (6) are both fixedly connected with the hoisting rope (7).
7. A low-voltage distribution cabinet convenient to overhaul according to claim 1, wherein the fixed pulley (3) and the diverting pulley (8) are both rotatably connected to the distribution cabinet (1), and the bottom guide rod (5) is slidably connected to the inner chute (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220687864.5U CN217692232U (en) | 2022-03-28 | 2022-03-28 | Low-voltage power distribution cabinet convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220687864.5U CN217692232U (en) | 2022-03-28 | 2022-03-28 | Low-voltage power distribution cabinet convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217692232U true CN217692232U (en) | 2022-10-28 |
Family
ID=83730218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220687864.5U Expired - Fee Related CN217692232U (en) | 2022-03-28 | 2022-03-28 | Low-voltage power distribution cabinet convenient to overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217692232U (en) |
-
2022
- 2022-03-28 CN CN202220687864.5U patent/CN217692232U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |