CN218275776U

CN218275776U - Draw-out type power distribution cabinet convenient to install

Info

Publication number: CN218275776U
Application number: CN202222474818.XU
Authority: CN
Inventors: 石艳林; 刘斌; 王璐; 蔺延宏
Original assignee: Beiguang Technology Co ltd
Current assignee: Beiguang Technology Co ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-01-10
Anticipated expiration: 2032-09-19

Abstract

The utility model discloses a pull-out type switch board convenient to installation relates to switch board equipment technical field, including the cabinet body and stop gear, the inside of the cabinet body is provided with places the board, the side edge threaded connection who places the board has little cylinder, the upper and lower both ends of placing the board all are provided with the grip block, stop gear is located the inner wall of the cabinet body, and stop gear includes damping hinge, connecting rod and limiting plate, the below of damping hinge is rotated and is connected with the connecting rod, and the lower extreme welding of connecting rod has the limiting plate. The utility model discloses well circuit element installs on placing the board, places the upper and lower both ends of board and is fixed in the cabinet body through the grip block, places the mounting means of board adoption pull formula in the device, and the use of the inflation screw that reduces is convenient for place board and circuit element's equipment, when circuit element breaks down and need overhaul, can place the board with the part and take out for the staff needn't stretch into the maintenance in the cabinet body with the instrument, and the space is bigger, and the instrument uses more conveniently.

Description

Draw-out type power distribution cabinet convenient to install

Technical Field

The utility model discloses switch board equipment technical field specifically is a pull-out type switch board convenient to installation.

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. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used in the occasions with concentrated loads and more loops, distributes the electric energy of a certain circuit of the upper-level distribution equipment to the nearby loads, and a large number of circuit elements are usually installed in a distribution cabinet.

Circuit element installs at the cabinet body inboardly in current switch board, and the board of placing that installation circuit element used adopts the screw fixation usually in the cabinet body for circuit element's installation is convenient inadequately with the dismantlement, and when circuit element broke down, the staff needed the hand-held tool to stretch into the internal portion of cabinet and overhauld, has increased the maintenance degree of difficulty, for this reason, badly needed a pull-out type switch board convenient to installation.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a pull-out type switch board convenient to installation to solve circuit element and install at the cabinet body inboardly in current switch board, and install placing the board that circuit element used and adopt the screw fixation usually in the cabinet body, make circuit element's installation convenient inadequately with the dismantlement, when circuit element breaks down, the staff needs the hand tool to stretch into the internal portion of cabinet and overhauls, has increased the problem of overhauing the degree of difficulty.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pull-out type switch board convenient to installation, includes the cabinet body and stop gear, the inside of the cabinet body is provided with places the board, the side edge threaded connection who places the board has little cylinder, the upper and lower both ends of placing the board all are provided with the grip block.

Stop gear is located the inner wall of the cabinet body, and stop gear includes damping hinge, connecting rod and limiting plate, the below of damping hinge is rotated and is connected with the connecting rod, and the lower extreme welding of connecting rod has the limiting plate.

Preferably, the surface of the placing plate is provided with a circuit element, and the edge of the side surface of the placing plate is provided with a hole slot in threaded connection with the small cylinder.

Preferably, the placing plate is connected with the cabinet body through a clamping plate, and the clamping plate and the cabinet body are welded.

Preferably, every two limiting plates are in one group, and two groups of limiting plates are arranged.

Preferably, the lower surface welding of the cabinet body has the diaphragm, and the inside of diaphragm has seted up first spout, the internally mounted of first spout has the motor, and the exit end of motor is connected with the transmission shaft, the end-to-end connection of transmission shaft has the screw rod, and the outside threaded connection of screw rod has the sliding seat.

Preferably, the cross movable rod is arranged below the transverse plate, the upper end and the lower end of the cross movable rod are both connected with rotating shafts, and a sliding block is connected below the rotating shafts at the right lower end of the cross movable rod.

Preferably, the outer side of the cross movable rod is provided with a square cover, the lower end of the square cover is welded with a bottom plate, and the inner part of the upper surface of the bottom plate is provided with a second sliding chute.

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

1. the utility model discloses in circuit component install on placing the board, place the upper and lower both ends of board and fix in the cabinet body through the grip block, place the board in the device and adopt the installation mode of pull formula, the use of the expansion screw that reduces, be convenient for place the equipment of board and circuit component, when circuit component breaks down and needs the maintenance, can take out partial placing board, make the staff needn't stretch into the maintenance of cabinet body with the instrument, the space is bigger, the instrument is more convenient to use;

2. the utility model discloses be provided with damping hinge, connecting rod and limiting plate, with the limiting plate pulling downwards, when the limiting plate with place the board and present vertical parallel state, will place the board outside pulling this moment, place the little cylinder on the board and be intercepted by the limiting plate, place the board and can't take out from the cabinet body completely, avoid placing the board and come off from the cabinet body.

Drawings

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

FIG. 2 is a schematic view of the ascending section structure of the cabinet body of the present invention;

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

fig. 4 is an enlarged schematic structural diagram of a point a in fig. 2 of the present invention.

In the figure: 1. a cabinet body; 2. placing a plate; 3. a circuit element; 4. a small cylinder; 5. a clamping plate; 6. a limiting mechanism; 601. a damping hinge; 602. a connecting rod; 603. a limiting plate; 7. a transverse plate; 8. a first chute; 9. a motor; 10. a drive shaft; 11. a screw; 12. a movable seat; 13. a cross movable bar; 14. a rotating shaft; 15. a slider; 16. a square cover; 17. a base plate; 18. a second chute.

Detailed Description

The technical solution 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. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

Next, an embodiment of the present invention will be described with reference to the overall structure thereof.

Referring to fig. 1-4, a draw-out type power distribution cabinet convenient to install comprises a cabinet body 1 and a limiting mechanism 6, wherein a placing plate 2 is arranged inside the cabinet body 1, a small cylinder 4 is in threaded connection with the side edge of the placing plate 2, clamping plates 5 are arranged at the upper end and the lower end of the placing plate 2, a circuit element 3 is arranged on the surface of the placing plate 2, a hole groove in threaded connection with the small cylinder 4 is formed in the side edge of the placing plate 2, a large number of circuit elements 3 are arranged on the placing plate 2, the placing plate 2 is assembled inside the cabinet body 1 to complete installation of the power distribution cabinet, the placing plate 2 is connected with the cabinet body 1 through the clamping plates 5, the clamping plates 5 and the cabinet body 1 are welded, after the circuit element 3 is fixed on the placing plate 2, the upper end and the lower end of the placing plate 2 can be inserted in alignment with the clamping plates 5, and the placing plate 2 is convenient to disassemble and assemble as a whole through the clamping plates 5;

the limiting mechanism 6 is located on the inner wall of the cabinet body 1, the limiting mechanism 6 comprises a damping hinge 601, a connecting rod 602 and limiting plates 603, the connecting rod 602 is connected to the lower portion of the damping hinge 601 in a rotating mode, the limiting plates 603 are welded to the lower ends of the connecting rod 602, every two limiting plates 603 form a group, the limiting plates 603 are provided with two groups, the maximum expansion angle of the damping hinge 601 is 90 degrees, the limiting plates 603 are pulled downwards through the arrangement of the damping hinge 601 and the connecting rod 602 until the limiting plates 603 are vertically parallel to the placing plates 2, the small cylinders 4 on the placing plates 2 can be intercepted through the arrangement of the limiting plates 603, the placing plates 2 are prevented from being completely pulled out of the cabinet body 1, when the limiting plates 603 are attached to the cabinet body 1, the placing plates 2 can be completely pulled out of the cabinet body 1, the maintenance circuit elements 3 only need to pull out a part of the placing plates 2, and the replacement circuit elements 3 can pull out the whole placing plates 2.

The lower surface welding of the cabinet body 1 has diaphragm 7, and first spout 8 has been seted up to the inside of diaphragm 7, the internally mounted of first spout 8 has motor 9, and the exit end of motor 9 is connected with transmission shaft 10, the end-to-end connection of transmission shaft 10 has screw rod 11, and the outside threaded connection of screw rod 11 has sliding seat 12, start motor 9, motor 9 drives screw rod 11 through transmission shaft 10 and rotates, make sliding seat 12 move about inside first spout 8, the below of diaphragm 7 is provided with alternately movable rod 13, and the upper and lower both ends of alternately movable rod 13 all are connected with pivot 14, pivot 14 below the lower extreme of alternately movable rod 13 right side is connected with slider 15, alternately movable rod 13 upper left end is connected with diaphragm 7 rotation through pivot 14, alternately movable rod 13 upper right end is connected with sliding seat 12 rotation through pivot 14, the outside of alternately movable rod 13 is provided with square cover 16, and the welding of the lower extreme of square cover 16 has bottom plate 17, second spout 18 has been seted up to the upper surface of bottom plate 17, through alternately movable rod 13, pivot 14, slider 15 and the mutually supporting of the second spout 18, make it adjust the activity of the cabinet body 13, the cabinet body 1 more than the high-water of the equal lifting of this cabinet body, this cross movable rod 13 has been avoided getting into the circumstances of the lower floor to cross lift, this cabinet body, the equal ponding condition that the cross activity gets into when the cabinet body, this cross activity of the less-to be more the case body 13, it shelters from the circumstances, it is put, it is more the equal lift to cross activity of the lift.

The working principle is as follows: when in use, the circuit element 3 is firstly assembled on the placing plate 2, then the upper end and the lower end of the placing plate 2 are inserted into the clamping plates 5, the placing plate 2 is stably assembled in the cabinet body 1 through the arrangement of the clamping plates 5, the maximum expansion angle of the damping hinge 601 is 90 degrees, the limiting plate 603 is pulled downwards through the arrangement of the damping hinge 601 and the connecting rod 602 until the limiting plate 603 is vertically parallel to the placing plate 2, then the placing plate 2 is pulled, the small cylinder 4 on the placing plate 2 is intercepted by the limiting plate 603 to prevent the placing plate 2 from being completely pulled out of the cabinet body 1, if the placing plate 2 needs to be completely taken out, the limiting plate 603 is only pushed upwards to ensure that the limiting plate 603 is attached to the inner wall of the cabinet body 1, and the placing plate 2 is not blocked when entering the cabinet body 1, place the mounting means of board 2 when adopting the pull among the device, the use of the inflation screw of reduction, be convenient for place board 2 and circuit element 3's equipment, when ponding appears in the ground, starter motor 9, motor 9 passes through transmission shaft 10 and drives the screw rod 11 rotation, make sliding seat 12 remove to the left side in first spout 8, through alternately movable rod 13, a rotating shaft 14, slider 15 and second spout 18 mutually support, make alternately movable rod 13 jack-up upwards, be convenient for rise the cabinet body 1, avoid ponding to get into the cabinet body 1, alternately movable rod 13 position is lower under the normal condition, alternately movable rod 13 and diaphragm 7 all are sheltered from by square cover 16, the inner structure of motor 9 belongs to prior art among the device.

Those not described in detail in this specification are well within the skill of the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like refer to orientations or positional relationships illustrated in the drawings, and are used merely to simplify the description of the present disclosure, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present disclosure.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a pull-out type switch board convenient to installation, includes the cabinet body (1) and stop gear (6), its characterized in that: a placing plate (2) is arranged in the cabinet body (1), the side edge of the placing plate (2) is in threaded connection with a small cylinder (4), and the upper end and the lower end of the placing plate (2) are both provided with clamping plates (5);

stop gear (6) are located the inner wall of the cabinet body (1), and stop gear (6) are including damping hinge (601), connecting rod (602) and limiting plate (603), the below of damping hinge (601) is rotated and is connected with connecting rod (602), and the lower extreme welding of connecting rod (602) has limiting plate (603).

2. A withdrawable power distribution cabinet to facilitate installation according to claim 1, characterized in that: the surface of the placing plate (2) is provided with a circuit element (3), and the side edge of the placing plate (2) is provided with a hole slot in threaded connection with the small cylinder (4).

3. A withdrawable power distribution cabinet to facilitate installation according to claim 1, characterized in that: the placing plate (2) is connected with the cabinet body (1) through a clamping plate (5), and the clamping plate (5) and the cabinet body (1) are welded.

4. A withdrawable power distribution cabinet to facilitate installation according to claim 1, characterized in that: two of the limiting plates (603) are in one group, and two groups of the limiting plates (603) are arranged.

5. A withdrawable power distribution cabinet to facilitate installation according to claim 1, characterized in that: the lower surface welding of the cabinet body (1) has diaphragm (7), and first spout (8) have been seted up to the inside of diaphragm (7), the internally mounted of first spout (8) has motor (9), and the exit end of motor (9) is connected with transmission shaft (10), the end-to-end connection of transmission shaft (10) has screw rod (11), and the outside threaded connection of screw rod (11) has sliding seat (12).

6. A withdrawable power distribution cabinet according to claim 5, easy to install, characterized in that: the cross plate is characterized in that a cross movable rod (13) is arranged below the transverse plate (7), the upper end and the lower end of the cross movable rod (13) are both connected with a rotating shaft (14), and a sliding block (15) is connected below the rotating shaft (14) at the right lower end of the cross movable rod (13).

7. A withdrawable power distribution cabinet according to claim 6, easy to install, characterized in that: the outer side of the cross movable rod (13) is provided with a square cover (16), the lower end of the square cover (16) is welded with a bottom plate (17), and a second sliding groove (18) is formed in the inner portion of the upper surface of the bottom plate (17).