CN213304709U

CN213304709U - Low-voltage distribution box clamp plate equipment mechanism

Info

Publication number: CN213304709U
Application number: CN202022056787.7U
Authority: CN
Inventors: 祝兆和; 关爱民; 章智超; 李凤海
Original assignee: Shanghai Xisheng Cnc Machinery Co ltd
Current assignee: Shanghai Xisheng Cnc Machinery Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-05-28
Anticipated expiration: 2030-09-18

Abstract

The utility model discloses a low voltage distribution box clamp plate equipment mechanism belongs to low voltage distribution box technical field. A low-voltage distribution box pressing plate assembling mechanism comprises a box body, wherein two placing plates are welded on the inner wall of the rear side of the box body in a vertically symmetrical mode, two slots are formed in the left inner wall and the right inner wall of the box body in a vertically symmetrical mode, limiting grooves are formed in the inner walls of the upper ends of the slots, limiting assemblies are arranged in the limiting grooves, adjusting rods are arranged in the slots, pressing plates are sleeved on the end faces of the inner ends of the adjusting rods, placing grooves are formed in the top faces of the pressing plates, vertical pressing assemblies are arranged in the placing grooves, the pressing plates are moved towards the middle by the aid of pressure provided by springs A in the adjusting rods through the pressing plates, electrical elements are transversely clamped, the pressing plates can be pressed by the aid of force provided by the springs A, the elements cannot be crushed too much, the elements are vertically clamped by the aid, time and labor are saved.

Description

Low-voltage distribution box clamp plate equipment mechanism

Technical Field

The utility model relates to a low voltage distribution box technical field, more specifically say, relate to a low voltage distribution box clamp plate equipment mechanism.

Background

The rated current of low-voltage distribution cabinet is exchange 50Hz, and the distribution system of rated voltage 380v is as power, and the use of the electric energy conversion and the control of illumination and distribution, among the low-voltage distribution cabinet clamp plate equipment mechanism of prior art CN209993901U, through being provided with first ring flange and second ring flange, the clamp plate is assembled in the inside of box, and the equipment is comparatively convenient, improves the efficiency of equipment, conveniently overhauls the inside of box afterwards. Through being provided with first blotter and second blotter, the object can not receive too big rigidity extrusion under the effect of first blotter and second blotter, avoid the object impaired, but the device still has the weak point to lie in, because roof and bottom plate in the device pass through the bolt with the clamp plate be connected fixedly, lead to the device can only carry out vertical compressing tightly, be not convenient for carry out horizontal compressing tightly, lead to compressing tightly the effect relatively poor, therefore, how to propose a clamp plate equipment mechanism that has horizontal compressing tightly especially important, in view of this, we propose a low voltage distribution box clamp plate equipment mechanism.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a low voltage distribution box clamp plate equipment mechanism to solve the problem that proposes in the above-mentioned background art.

2. Technical scheme

The utility model provides a low voltage distribution box clamp plate equipment mechanism, includes the box, the welding of box rear side inner wall longitudinal symmetry has two boards of placing, the inner wall all is upper and lower symmetrical structure about the box and has seted up two slots, the spacing groove has been seted up to slot upper end inner wall, the spacing inslot is equipped with spacing subassembly, be equipped with the regulation pole in the slot, the clamp plate has been cup jointed to regulation pole inner terminal surface, the standing groove has been seted up to the clamp plate top surface, be equipped with vertical compressing assembly in the standing groove.

Preferably, two clamping grooves are symmetrically formed in the top surface of the placing plate in the left-right direction, a baffle is arranged in each clamping groove, and the bottom surface of each baffle is fixedly connected with the inner wall of each clamping groove through a tension spring.

Preferably, adjust the pole and include the sleeve, the jack has been seted up to sleeve outer end top surface, the inside cover in sleeve inner is equipped with the loop bar, loop bar outer end terminal surface passes through spring A and is fixed with sleeve inner wall connection, the welding of loop bar inner has the threaded rod, the outer wall of threaded rod inner and clamp plate outer end terminal surface threaded connection.

Preferably, the limiting assembly comprises a limiting block, the lower end of the limiting block is provided with an arc-shaped surface, the outer wall of the lower end of the limiting block is in inserting fit with the inner wall of the jack, the inner wall of the upper end of the limiting block is welded with a pull rod, and the inner end of the pull rod penetrates through the inner wall of the limiting groove and extends to the outside.

Preferably, the vertical compressing assembly comprises a compression bar, a T-shaped bar is connected to the bottom face of the rear end of the compression bar, the outer wall of the lower end of the T-shaped bar is in sliding fit with the inner wall of a sliding groove formed in the inner wall of the placing groove, and a spring B is sleeved on the outer wall of the lower end of the T-shaped bar.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. through setting up the clamp plate, the pressure that the spring A who utilizes to adjust in the pole provided makes the clamp plate to remove to the centre, transversely presss from both sides tight electrical element, and the power that spring A provided can make the clamp plate compress tightly the effect, can not be too big simultaneously with the component crushing, through setting up vertical compressing assembly, utilizes spring B to make the depression bar remove downwards, carries out vertical clamp with the component and tightly, need not utilize the bolt to fix the dynamics that compresses tightly, and is swift convenient, labour saving and time saving.

2. Through setting up the standing groove, be convenient for when the installation component, can withdraw the depression bar, be convenient for install, through set up the baffle on placing the board, when the installation component, need not pull down the clamp plate, push away the clamp plate to both sides, utilize the baffle can be injectd the clamp plate position, be convenient for install the component on placing the board, through set up spacing subassembly in the box, it is fixed to utilize the stopper to adjust the pole, adjust and be connected through the threaded rod between pole and the clamp plate, the device of being convenient for is dismantled, through set up the arc profile on the stopper, make the device equipment swiftly raise the efficiency.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a front use schematic view of the overall structure of the present invention;

FIG. 3 is an enlarged cross-sectional view of the structure at the position A of the present invention;

fig. 4 is a front view of the placement board structure of the present invention;

fig. 5 is a right side expansion schematic view of the structure of the pressing plate and the vertical pressing assembly of the present invention;

fig. 6 is a schematic view showing the front side of the adjusting rod structure of the present invention;

the reference numbers in the figures illustrate: 1. a box body; 2. placing the plate; 3. a slot; 4. a limiting groove; 5. a limiting component; 6. adjusting a rod; 7. pressing a plate; 8. a placement groove; 9. a vertical hold down assembly; 201. a card slot; 202. a baffle plate; 203. a tension spring; 601. a sleeve; 602. a jack; 603. a loop bar; 604. a spring A; 605. a threaded rod; 501. a limiting block; 502. a pull rod; 901. a pressure lever; 902. a T-shaped rod; 903. a spring B; 801. a chute.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the present invention provides a technical solution:

the utility model provides a low voltage distribution box clamp plate equipment mechanism, includes box 1, and the welding of 1 rear side inner wall longitudinal symmetry of box has two to place board 2, and box 1 is left and right sides the inner wall and all is upper and lower symmetrical structure and has seted up two slots 3, and spacing groove 4 has been seted up to 3 upper end inner walls of slot, is equipped with spacing subassembly 5 in the spacing groove 4, is equipped with in the slot 3 and adjusts

pole

6, and 6 inner terminal surfaces of regulation pole have cup jointed clamp plate 7, and standing groove 8 has been seted up to 7 top surfaces of clamp plate, is equipped with vertical.

Specifically, place 2 top surfaces bilateral symmetry of board and seted up two draw-in grooves 201, be equipped with baffle 202 in the draw-in groove 201, baffle 202 bottom surface is fixed with draw-in groove 201 inner wall connection through extension spring 203, and baffle 202 plays spacing to clamp plate 7, the installation of being convenient for.

Further, the adjusting rod 6 comprises a sleeve 601, a jack 602 is formed in the top surface of the outer end of the sleeve 601, a loop bar 603 is sleeved inside the inner end of the sleeve 601, the end face of the outer end of the loop bar 603 is fixedly connected with the inner wall of the sleeve 601 through a spring A604, a threaded rod 605 is welded at the inner end of the loop bar 603, the outer wall of the inner end of the threaded rod 605 is in threaded connection with the end face of the outer end of the pressing plate 7, and the threaded rod 605.

Still further, limiting component 5 includes limiting block 501, and the arc profile has been seted up to limiting block 501 lower extreme, and limiting block 501 lower extreme outer wall and the cooperation of pegging graft of jack 602 inner wall, the inner wall welding of limiting block 501 upper end has pull rod 502, and pull rod 502 is the inner and passes 4 inner walls of spacing groove and extend to the outside, and the limiting block 501 of seting up the arc profile is convenient for assemble clamp plate 7.

In addition, vertical compressing tightly subassembly 9 includes depression bar 901, and depression bar 901 rear end bottom surface is connected with T type pole 902, T type pole 902 lower extreme outer wall with set up in the spout 801 inner wall sliding fit of standing groove 8 inner wall, and spring B903 has been cup jointed to T type pole 902 lower extreme outer wall, and standing groove 8 plays the effect of accomodating T type pole 902.

The working principle is as follows: before the low-voltage electric box is used, the low-voltage electric box needs to be assembled, firstly, the adjusting rod 6 and the pressing plate 7 are assembled, the adjusting rod 6 and the pressing plate 7 are connected and fixed by utilizing the threaded rod 605 on the sleeve rod 603, then, the adjusting rod 6 and the pressing plate 7 are fixed in the box body 1, the end part of the adjusting rod 6 is inserted into the slot 3 in the box body 1, the surface with the jack 602 is upward, as the limiting block 501 is provided with the arc-shaped surface, when the sleeve 601 is inserted, the limiting block 501 is pushed back into the limiting groove 4, when the sleeve 601 is completely inserted, the limiting block 501 is inserted into the jack 602 to fix the adjusting rod 6, the sleeve rod 603 moves inward under the action of the spring A604, so that the pressing plate 7 presses elements on the placing plate 2, the pressing rod 901 in the placing groove 8 on the pressing plate 7 is pulled upward, then, the pressing rod 901 is rotated, presses the elements under the action of the spring B903, can upwards draw depression bar 901 for in depression bar 901 withdraws the standing groove 8, then push away clamp plate 7 to both sides, will place baffle 202 on the board 2 and press down, make clamp plate 7 move to the baffle 202 outside, loosen baffle 202, baffle 202 can rise under the effect of extension spring 203, make clamp plate 7 can not move to the centre, be convenient for install the maintenance component on placing board 2, need not pull down clamp plate 7 convenient and fast.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a low-voltage distribution box clamp plate equipment mechanism, includes box (1), its characterized in that: the welding of box (1) rear side inner wall longitudinal symmetry has two to place board (2), inner wall all is upper and lower symmetrical structure and has seted up two slot (3) about box (1), spacing groove (4) have been seted up to slot (3) upper end inner wall, be equipped with spacing subassembly (5) in spacing groove (4), be equipped with in slot (3) and adjust pole (6), adjust pole (6) inner terminal surface and cup jointed clamp plate (7), standing groove (8) have been seted up to clamp plate (7) top surface, be equipped with vertical compressing assembly (9) in standing groove (8).

2. The low-voltage distribution box pressing plate assembling mechanism of claim 1, wherein: two clamping grooves (201) are symmetrically formed in the top surface of the placing plate (2), a baffle (202) is arranged in each clamping groove (201), and the bottom surface of each baffle (202) is fixedly connected with the inner wall of each clamping groove (201) through a tension spring (203).

3. The low-voltage distribution box pressing plate assembling mechanism of claim 1, wherein: the adjusting rod (6) comprises a sleeve (601), a jack (602) is formed in the top face of the outer end of the sleeve (601), a loop bar (603) is sleeved inside the inner end of the sleeve (601), the end face of the outer end of the loop bar (603) is fixedly connected with the inner wall of the sleeve (601) through a spring A (604), a threaded rod (605) is welded at the inner end of the loop bar (603), and the outer wall of the inner end of the threaded rod (605) is in threaded connection with the end face of the outer end of the pressing plate (7).

4. The low-voltage distribution box pressing plate assembling mechanism of claim 1, wherein: spacing subassembly (5) include stopper (501), the arc profile has been seted up to stopper (501) lower extreme, stopper (501) lower extreme outer wall and jack (602) inner wall grafting cooperation, stopper (501) upper end inner wall welding has pull rod (502), pull rod (502) the inner wall of passing spacing groove (4) extends to the outside.

5. The low-voltage distribution box pressing plate assembling mechanism of claim 1, wherein: the vertical pressing assembly (9) comprises a pressing rod (901), a T-shaped rod (902) is connected to the bottom face of the rear end of the pressing rod (901), the outer wall of the lower end of the T-shaped rod (902) is in sliding fit with the inner wall of a sliding groove (801) formed in the inner wall of the placing groove (8), and a spring B (903) is sleeved on the outer wall of the lower end of the T-shaped rod (902).