CN211046147U

CN211046147U - Low-voltage distribution cabinet convenient to installation

Info

Publication number: CN211046147U
Application number: CN201922485881.1U
Authority: CN
Inventors: 程浩
Original assignee: Wuxi Chenke Electric Technology Co ltd
Current assignee: Wuxi Chenke Electric Technology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-07-17
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a low-voltage distribution cabinet convenient to installation relates to switch board technical field, consumes too much manpower and the problem of time when the installation for solving current low-voltage distribution cabinet. The rear end face of base is provided with the support frame, the top of terminal surface is provided with the fixing base before the support frame, the inside of fixing base is provided with first screw rod, and first screw rod is provided with two, two the one end of first screw rod all is through bearing and fixing base fixed connection, and the one end of first screw rod extends to the outside of fixing base, the other end of first screw rod passes through bearing and base fixed connection, there is a first movable sleeve through threaded connection on the outer wall of first screw rod, and first movable sleeve is provided with four, four the first dead lever of the equal fixedly connected with of preceding terminal surface of first movable sleeve, the first fixed plate of the preceding terminal surface fixedly connected with of first dead lever, the rear end of first screw rod is provided with the second screw rod, and the second screw rod is provided with two.

Description

Low-voltage distribution cabinet convenient to installation

Technical Field

The utility model relates to a switch board technical field specifically is a low-voltage distribution cabinet convenient to installation.

Background

Distribution cabinet power distribution and lighting power distribution cabinet, the measurement cabinet, distribution system's final stage equipment, the switch board is motor control center's general name, the switch board uses in the load ratio dispersion, the less occasion in return circuit, at present, most switch board is complicated when installation operation flow on the market, need pass through the screw and electric welding installation switch board, thereby need too much manpower and time, it is very inconvenient, make and reduce work efficiency, so need one kind be convenient for install, need not the low-voltage distribution cabinet of too much manpower and time, thereby improve work efficiency.

The existing low-voltage power distribution cabinet consumes excessive manpower and time during installation; therefore, the existing requirements are not met, and a low-voltage power distribution cabinet convenient to install is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low-voltage distribution cabinet convenient to installation to current low-voltage distribution cabinet who proposes in solving above-mentioned background art consumes too much manpower and the problem of time when the installation.

In order to achieve the above object, the utility model provides a following technical scheme: a low-voltage power distribution cabinet convenient to install comprises a base, wherein a supporting frame is arranged on the rear end face of the base, a fixed seat is arranged above the front end face of the supporting frame, a first screw is arranged inside the fixed seat, two first screws are arranged, one end of each of the two first screws is fixedly connected with the fixed seat through a bearing, one end of each first screw extends to the outside of the fixed seat, the other end of each first screw is fixedly connected with the base through a bearing, a first movable sleeve is connected to the outer wall of each first screw through threads, four first movable sleeves are arranged, the front end faces of the four first movable sleeves are fixedly connected with first fixed rods, a first fixed plate is fixedly connected to the front end face of each first fixed rod, a second screw is arranged at the rear end of each first screw, two second screws are arranged, and a movable plate is arranged at the rear ends of the two second screws, the front end surface of the movable plate is fixedly connected with a fixed block, two second screw rods are fixedly connected with the fixed block through bearings, one end of each second screw rod extends to the outside of the fixed block, the outer walls of the two second screw rods are movably connected with second movable sleeves through threads, four second movable sleeves are arranged, the front end surfaces of the four second movable sleeves are fixedly connected with second fixed rods, the front end surface of each second fixed rod is fixedly connected with a second fixed plate, the front end surfaces of the two first screw rods are respectively provided with a supporting plate, the supporting plates are fixedly connected with the base, the front end surface of each supporting plate is provided with two first movable grooves, the first movable grooves are respectively connected with the first fixed rods in a sliding manner, the upper part and the lower part of the front end surface of each supporting plate are respectively provided with a second movable groove, and the second movable grooves are respectively connected with the second fixed rods in a sliding manner, the first fixing plate and the second fixing plate are both located at the front end of the supporting plate.

Preferably, the inside of support frame is provided with the shifting chute, and the shifting chute is provided with two, two all through bolt fixed connection between shifting chute and the movable plate, and the bolt is provided with four, four all be provided with the nut on the outer wall of bolt.

Preferably, one end of the first screw rod above the fixed seat is provided with a first rotating handle.

Preferably, one end of the second screw rod, which is positioned outside the fixed block, is fixedly connected with a second rotating handle.

Preferably, the lower surface of base is provided with the universal wheel, and the universal wheel is provided with twelve.

Preferably, the inner walls of the first fixing plate and the second fixing plate are provided with rubber pads, and a power distribution cabinet is installed between the first fixing plate and the second fixing plate.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model rotates the first screw and the second screw by rotating the first rotating handle and the second rotating handle, so that when the first screw and the second screw rotate, the first movable sleeve and the second movable sleeve rotate under the driving of the screw, because the first movable sleeve and the second movable sleeve are respectively and fixedly connected with the first fixed rod and the second fixed rod, and the first fixed rod and the second fixed rod are in sliding connection with the first movable groove and the second movable groove on the supporting plate, under the fixation of the first fixed rod and the second fixed rod, the first movable sleeve and the second movable sleeve can not rotate along with the first screw and the second screw, the first movable sleeve and the second movable sleeve can only lift and translate along with the track of the first movable groove and the second movable groove under the rotation of the first screw and the second screw, because the first screw and the second screw are bidirectional screws, thereby drive first fixed plate and second fixed plate and do the relative motion respectively for first fixed plate and second fixed plate press from both sides tight switch board mutually, make the switch board fixed more firm, be convenient for installation and dismantlement can reduce manufacturing cost through the mode that adopts manual operation, through setting up two first screw rods, can be under the circumstances that the switch board shell warp and the outer wall is uneven, and the tight switch board of more omnidirectional clamp.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the supporting plate of the present invention;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is a schematic view of the enlarged structure of the part A of the present invention;

in the figure: 1. a base; 2. a support frame; 3. a fixed seat; 4. a first screw; 5. a bearing; 6. a first movable sleeve; 7. a first fixing lever; 8. a first fixing plate; 9. a second screw; 10. moving the plate; 11. a fixed block; 12. a second movable sleeve; 13. a second fixing bar; 14. a second fixing plate; 15. a support plate; 16. a first movable slot; 17. a second movable slot; 18. a moving groove; 19. a bolt; 20. a nut; 21. a first rotating handle; 22. a second rotating handle; 23. a universal wheel; 24. a rubber pad; 25. switch board.

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.

Referring to fig. 1-4, the present invention provides an embodiment: a low-voltage power distribution cabinet convenient to install comprises a base 1, a supporting frame 2 is arranged on the rear end face of the base 1, a fixed seat 3 is arranged above the front end face of the supporting frame 2, a first screw 4 is arranged inside the fixed seat 3, two first screws 4 are arranged, the power distribution cabinet 25 can be clamped more comprehensively under the conditions that the shell of the power distribution cabinet 25 is deformed and the outer wall is uneven, one ends of the two first screws 4 are fixedly connected with the fixed seat 3 through bearings 5, one end of each first screw 4 extends to the outside of the fixed seat 3, the other end of each first screw 4 is fixedly connected with the base 1 through the bearings 5, a first movable sleeve 6 is connected on the outer wall of each first screw 4 through threads, four first movable sleeves 6 are arranged, first fixing rods 7 are fixedly connected to the front end faces of the four first movable sleeves 6, and first fixing plates 8 are fixedly connected to the front end faces of the first fixing rods 7, the rear ends of the first screw rods 4 are provided with second screw rods 9, the number of the second screw rods 9 is two, the rear ends of the two second screw rods 9 are respectively provided with a movable plate 10, the front end surface of the movable plate 10 is fixedly connected with a fixed block 11, the two second screw rods 9 are respectively fixedly connected with the fixed block 11 through bearings 5, one end of each second screw rod 9 extends to the outside of the fixed block 11, the outer walls of the two second screw rods 9 are respectively movably connected with a second movable sleeve 12 through threads, the number of the second movable sleeves 12 is four, the front end surfaces of the four second movable sleeves 12 are respectively fixedly connected with second fixed rods 13, the front end surfaces of the second fixed rods 13 are respectively fixedly connected with a second fixed plate 14, the front end surfaces of the two first screw rods 4 are respectively provided with a supporting plate 15, the supporting plates 15 can be attached to the supporting plates 15 when the power distribution cabinet 25 is installed, so that the power distribution cabinet 25 is, the preceding terminal surface of backup pad 15 is provided with first movable groove 16, and first movable groove 16 is provided with two, two first movable grooves 16 all with first dead lever 7 sliding connection, the top and the below of the preceding terminal surface of backup pad 15 all are provided with second movable groove 17, and second movable groove 17 all with second dead lever 13 sliding connection, first fixed plate 8 and second fixed plate 14 all are located the front end of backup pad 15.

Further, the inside of support frame 2 is provided with the shifting chute 18, and the shifting chute 18 is provided with two, all through bolt 19 fixed connection between two shifting chutes 18 and the movable plate 10, and the bolt is provided with four, all is provided with nut 20 on four bolts 19's the outer wall, loosens nut 20, later with the movable plate 10 in the inside removal of shifting chute 18, according to the distance between two second screw rods 9 of high adjustment of switch board 25 to can be applicable to the switch board 25 of more sizes.

Further, the one end that first screw rod 4 is located fixing base 3 top is provided with first rotatory handle 21, makes first screw rod 4 rotate through rotating first rotatory handle 21 to carry out the installation of switch board 25, operate simplyr.

Further, the second screw 9 is located the outside one end fixedly connected with second rotating handle 22 of fixed block 11, through setting up manual operation second rotating handle 22, makes the structure simpler to reduction in production cost.

Further, the lower surface of base 1 is provided with universal wheel 23, and universal wheel 23 is provided with twelve, through setting up universal wheel 23 to make the device be convenient for remove, adapt to more workplaces.

Further, the inner walls of first fixed plate 8 and second fixed plate 14 all are provided with rubber pad 24, install switch board 25 between first fixed plate 8 and the second fixed plate 14, through setting up rubber pad 24, can effectual protection switch board 25's outer wall, avoid switch board 25's outer wall and first fixed plate 8 and second fixed plate 14 direct contact to lead to damaging.

The working principle is as follows: when the device is used, firstly the nut 20 is loosened, then the movable plate 10 moves in the movable groove 18, the distance between the two second screws 9 is adjusted according to the height of the power distribution cabinet 25, then the nut 20 is locked, the power distribution cabinet 25 is placed between the upper and lower first fixed plates 8, the rear end surface of the power distribution cabinet 25 is attached to the front end surface of the supporting plate 15, then the first rotating handle 21 and the second rotating handle 22 are respectively rotated, so that the first rotating handle 21 and the second rotating handle 22 drive the first screw 4 and the second screw 9 to rotate, due to the effect of threaded connection, the first movable sleeve 6 and the second movable sleeve 12 can also rotate along with the first rotating handle, because the first movable sleeve 6 and the second movable sleeve 12 are respectively fixedly connected with the first fixed rod 7 and the second fixed rod 13, and the first fixed rod 7 and the second fixed rod 13 are positioned in the first movable groove 16 and the second movable groove 17, and the outer walls of the first fixed rod 7 and the second fixed rod 13 are respectively connected with the inner walls of the first movable groove 16 and the second movable groove 17 in a sliding manner, so that under the fixation of the first fixed rod 7 and the second fixed rod 13, the first movable sleeve 6 and the second movable sleeve 12 cannot rotate along with the first screw rod 4 and the second screw rod 9, but the first movable sleeve 6 and the second movable sleeve 12 only can move on the first screw rod 4 and the second screw rod 9 under the action of thread transmission, and because the first screw rod 4 and the second screw rod 9 are bidirectional screw rods, the first movable sleeve 6 and the second movable sleeve 12 respectively move in opposite directions, and the first fixed plate 8 and the second fixed plate 14 respectively move in opposite directions under the driving of the first fixed rod 7 and the second fixed rod 13, so that the power distribution cabinet 25 is mutually clamped and fixed from the periphery, and the installation of the power distribution cabinet 25 is completed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a low-voltage distribution cabinet convenient to installation, includes base (1), its characterized in that: the rear end face of the base (1) is provided with a support frame (2), a fixed seat (3) is arranged above the front end face of the support frame (2), a first screw (4) is arranged inside the fixed seat (3), two first screws (4) are arranged, one ends of the two first screws (4) are fixedly connected with the fixed seat (3) through bearings (5), one end of each first screw (4) extends to the outside of the fixed seat (3), the other end of each first screw (4) is fixedly connected with the base (1) through a bearing (5), a first movable sleeve (6) is connected to the outer wall of each first screw (4) through threads, four first movable sleeves (6) are arranged, the front end faces of the four first movable sleeves (6) are fixedly connected with first fixed rods (7), and a first fixed plate (8) is fixedly connected to the front end face of each first fixed rod (7), the rear end of each first screw (4) is provided with a second screw (9), the number of the second screws (9) is two, the rear ends of the two second screws (9) are provided with a movable plate (10), the front end face of the movable plate (10) is fixedly connected with a fixed block (11), the two second screws (9) are fixedly connected with the fixed block (11) through bearings (5), one end of each second screw (9) extends to the outside of the fixed block (11), the outer walls of the two second screws (9) are respectively and movably connected with a second movable sleeve (12) through threads, the number of the second movable sleeves (12) is four, the front end faces of the four second movable sleeves (12) are respectively and fixedly connected with a second fixed rod (13), the front end faces of the second fixed rods (13) are respectively and fixedly connected with a second fixed plate (14), the front end faces of the two first screws (4) are respectively provided with a support plate (15), just backup pad (15) and base (1) fixed connection, the preceding terminal surface of backup pad (15) is provided with first movable groove (16), and first movable groove (16) are provided with two, two first movable groove (16) all with first dead lever (7) sliding connection, the top and the below of terminal surface all are provided with second movable groove (17) before backup pad (15), and second movable groove (17) all with second dead lever (13) sliding connection, first fixed plate (8) and second fixed plate (14) all are located the front end of backup pad (15).

2. Low-voltage distribution cabinet convenient to install according to claim 1, characterized in that: the inside of support frame (2) is provided with shifting chute (18), and shifting chute (18) is provided with two, two all through bolt (19) fixed connection between shifting chute (18) and movable plate (10), and the bolt is provided with four, four all be provided with nut (20) on the outer wall of bolt (19).

3. Low-voltage distribution cabinet convenient to install according to claim 1, characterized in that: one end of the first screw rod (4) above the fixed seat (3) is provided with a first rotating handle (21).

4. Low-voltage distribution cabinet convenient to install according to claim 1, characterized in that: one end of the second screw rod (9) positioned outside the fixed block (11) is fixedly connected with a second rotating handle (22).

5. Low-voltage distribution cabinet convenient to install according to claim 1, characterized in that: the lower surface of the base (1) is provided with universal wheels (23), and twelve universal wheels (23) are arranged.

6. Low-voltage distribution cabinet convenient to install according to claim 1, characterized in that: the inner walls of the first fixing plate (8) and the second fixing plate (14) are provided with rubber pads (24), and a power distribution cabinet (25) is installed between the first fixing plate (8) and the second fixing plate (14).