CN219554253U - Sealing positioner for door plate of low-voltage switch cabinet - Google Patents

Abstract

The utility model discloses a low-voltage switch cabinet door plate sealing positioner which comprises a door plate fixing frame and a connecting table, wherein one side of the inner wall of the door plate fixing frame is provided with a sliding groove, the inside of the sliding groove is rotationally connected with a threaded column, the middle part of the threaded column is in threaded connection with two sliding blocks which are in sliding connection with the sliding groove, and one side of each sliding block, which is far away from the door plate fixing frame, is rotationally connected with an angle rod.

Description

Sealing positioner for door plate of low-voltage switch cabinet

Technical Field

The utility model relates to the technical field of low-voltage switch cabinets, in particular to a door plate sealing positioner of a low-voltage switch cabinet.

Background

The low-voltage switch cabinet is suitable for industries such as power plants, petroleum, chemical industry, metallurgy, textile, high-rise buildings and the like, is used for power transmission, power distribution and electric energy conversion, is self-made of metal and is grounded, and can be used for wiring things such as a switch. The door plate for opening and closing and maintaining is generally arranged on the low-voltage switch cabinet, and a sealing positioner is arranged on one side of the door plate for improving the sealing performance between the door plate and the low-voltage switch cabinet.

However, the conventional seal retainer has the following disadvantages:

the traditional sealing positioner can only seal and position the cabinet door and the low-voltage switch cabinet from a fixed position, the thickness of the door plate is worn and changed along with the use time of the cabinet door, the phenomenon that gaps exist between the cabinet door and the low-voltage switch cabinet is easy to occur, and the overall sealing performance of the low-voltage switch cabinet is reduced.

Disclosure of Invention

The utility model aims to provide a sealing positioner for a door plate of a low-voltage switch cabinet, which is used for solving the problems that the traditional sealing positioner provided in the background art can only seal and position a cabinet door and the low-voltage switch cabinet from a fixed position, the thickness of the door plate is worn and changed along with the use time of the cabinet door, so that a gap phenomenon exists between the cabinet door and the low-voltage switch cabinet easily, and the integral sealing performance of the low-voltage switch cabinet is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a low tension switchgear door plant seals locator, includes door plant fixed frame and plummer, slide the groove has been seted up to one side of door plant fixed frame inner wall, slide the inside rotation in groove and be connected with the screw thread post, screw thread post's middle part threaded connection have two slide the piece with slide groove sliding connection, two slide the piece and keep away from the one side of door plant fixed frame and all rotate and be connected with the angle pole, movable mouth has been seted up at the middle part of door plant fixed frame one side, two the one end that the angle pole kept away from slide the piece passes the movable mouth and rotates with the both ends of plummer respectively to be connected, one side fixed mounting of plummer has the cabinet door mounting, the cabinet door mounting includes length shell and adhesion board, slides the piece and promotes the angle pole from one side, and the angle pole takes place the angle deflection for the plummer, and the lateral distance of angle pole changes this moment, indirect position to the cabinet door mounting is adjusted.

Preferably, the inside threaded connection of length shell has the lead screw, the one end that length shell was kept away from to the lead screw rotates and is connected with the rotation joint, the middle part that rotates the joint rotates and is connected with the angle seat, one side of angle seat and one side fixed connection of adhesion board, low tension switchgear user use the hand to rotate the lead screw, the screw thread on lead screw surface and the screw thread of length shell inner wall mutually match, so the lead screw is rotatory for length shell to go up and down, the lead screw promotes from one side and rotates the joint to this adjusts the position of adhesion board bonding fixed low tension switchgear, adhesion board self has the adhesion, adhesion board adhesion is on low tension switchgear.

Preferably, one side of the length shell is fixedly connected with the connecting table, and the cabinet door fixing piece is installed on the connecting table through the length shell.

Preferably, a hand wheel penetrating through the door plate fixing frame is fixedly arranged at one end of the threaded column, a user of the low-voltage switch cabinet rotates the hand wheel by using the hand, the hand wheel drives the threaded column to rotate, threads with opposite directions are formed on the threaded column by the central line of the threaded column, the threads on the inner walls of the two sliding blocks are matched with the threads on the surface of the threaded column, the sliding blocks are limited by the sliding grooves with the matched shapes and sizes, and therefore the two sliding blocks slide relatively along the threaded column.

Preferably, the door plant fixed frame is kept away from the equal fixed mounting in both ends of movable mouth one side and is had the fixed plate, two the screw hole has all been seted up on the surface of fixed plate, and low-voltage switchgear user uses the screw to pass the screw hole, and the screw thread on screw surface and the screw thread of screw hole inner wall match each other, so low-voltage switchgear user fixes the fixed plate on the door plant.

Compared with the prior art, the utility model has the beneficial effects that: through setting up sliding block, angle pole and cabinet door mounting, two sliding blocks take place to slide along with pivoted screw thread post, and sliding block promotes angle pole from one side and takes place the angle deflection, adjusts the position of cabinet door mounting, and the lead screw takes place to rotate for the length shell, adjusts the position of adhesion board, and adhesion board adhesion is fixed on low tension switchgear, avoids the cabinet door to change along with thickness and makes its and the phenomenon of having the gap between the low tension switchgear, has guaranteed the holistic leakproofness of low tension switchgear.

Drawings

FIG. 1 is a side view of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a view showing the connection between a door panel fixing frame and a fixing plate according to the present utility model;

fig. 4 is a side view of the cabinet door fixture of the utility model.

In the figure: 1. a door panel fixing frame; 2. a fixing plate; 3. a threaded hole; 4. an angle lever; 5. a cabinet door fixing piece; 51. a length shell; 52. a screw rod; 53. a rotary joint; 54. an angle seat; 55. an adhesive sheet; 6. a connection station; 7. a sliding block; 8. a threaded column; 9. a sliding groove; 10. a movable opening; 11. and a hand wheel.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-4, the utility model provides a low-voltage switch cabinet door plate sealing positioner, which comprises a door plate fixing frame 1 and a connecting table 6, wherein one side of the inner wall of the door plate fixing frame 1 is provided with a sliding groove 9, the inside of the sliding groove 9 is rotationally connected with a threaded column 8, the middle part of the threaded column 8 is in threaded connection with two sliding blocks 7 which are in sliding connection with the sliding groove 9, one sides of the two sliding blocks 7, which are far away from the door plate fixing frame 1, are rotationally connected with an angle rod 4, the middle part of one side of the door plate fixing frame 1 is provided with a movable opening 10, one ends of the two angle rods 4, which are far away from the sliding blocks 7, are respectively rotationally connected with two ends of the connecting table 6 through the movable opening 10, one side of the connecting table 6 is fixedly provided with a cabinet door fixing piece 5, the cabinet door fixing piece 5 comprises a length shell 51 and an adhesive plate 55, the sliding blocks 7 push the angle rod 4 from one side, the angle rod 4 is in angle deflection relative to the connecting table 6, at the moment, the transverse distance of the angle rod 4 is changed, and the position of the cabinet door fixing piece 5 is indirectly adjusted.

The inside threaded connection of length shell 51 has lead screw 52, and the one end that the lead screw 52 kept away from length shell 51 rotates and is connected with rotary joint 53, and rotary joint 53's middle part rotates and is connected with angle seat 54, and one side of angle seat 54 and one side fixed connection of adhesion board 55, low-voltage switchgear user use hand to rotate lead screw 52, and the screw thread on lead screw 52 surface and the screw thread of length shell 51 inner wall mutually match, so lead screw 52 rotation lift for length shell 51, and lead screw 52 promotes rotary joint 53 from one side to this adjusts the position of adhesion board 55 bonding fixed low-voltage switchgear, adhesion board 55 self has the adhesion, adhesion board 55 adhesion is on low-voltage switchgear.

One side of the length shell 51 is fixedly connected with the connecting table 6, and the cabinet door fixing piece 5 is installed on the connecting table 6 through the length shell 51.

One end of the threaded column 8 is fixedly provided with a hand wheel 11 penetrating through the door plate fixing frame 1, a user of the low-voltage switch cabinet rotates the hand wheel 11 by using the hand, the hand wheel 11 drives the threaded column 8 to rotate, threads with opposite directions are formed on the threaded column 8 by the central line of the hand wheel, the threads on the inner walls of the two sliding blocks 7 are matched with the threads on the surface of the threaded column 8, the sliding blocks 7 are limited by the sliding grooves 9 with the matched shapes and sizes, and therefore the two sliding blocks 7 slide relatively along the threaded column 8.

Two ends of the door plate fixing frame 1, which are far away from the side of the movable opening 10, are fixedly provided with fixing plates 2, two threaded holes 3 are formed in the surfaces of the two fixing plates 2, a low-voltage switch cabinet user passes through the threaded holes 3 by using screws, threads on the surfaces of the screws are matched with threads on the inner wall of the threaded holes 3, and therefore the fixing plates 2 are fixed on the door plate by the low-voltage switch cabinet user.

When the embodiment of the utility model is used, the following steps are adopted: the low-voltage switch cabinet user uses the screw to pass screw hole 3, screw thread and screw thread of screw hole 3 inner wall are mutual matees, so low-voltage switch cabinet user fixes fixed plate 2 on the door plant, low-voltage switch cabinet user uses hand rotation hand wheel 11, hand wheel 11 drives screw post 8 rotation, screw post 8 sets up opposite direction's screw thread with self central line, the screw thread of two sliding block 7 inner wall and screw post 8 surface are mutual matees, sliding block 7 receives the sliding groove 9 that is mutually matees with its shape size, so two sliding block 7 take place relative slip along screw post 8, sliding block 7 promotes angle pole 4 from one side, angle pole 4 takes place the angle deflection with respect to connecting table 6, the lateral distance of angle pole 4 changes this moment, the indirect position to cabinet door mounting 5 adjusts, low-voltage switch cabinet user uses hand screw 52, screw thread and the inner wall's of length shell 51 are mutual matees, so screw 52 rotation lift for length shell 51, screw 52 promotes rotation joint 53 from one side, thereby to adhere the fixed plate 55 position to the low-voltage switch cabinet, the adhesion has the adhesion to carry out on the low-voltage switch cabinet, the adhesion has the adhesion to the self.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (5)

1. The utility model provides a low tension switchgear door plant seals locator, includes door plant fixed frame (1) and connection board (6), its characterized in that: the door fixing frame is characterized in that a sliding groove (9) is formed in one side of the inner wall of the door fixing frame (1), a threaded column (8) is connected to the sliding groove (9) in a rotating mode, two sliding blocks (7) are connected with the sliding groove (9) in a threaded mode in the middle of the threaded column (8), angle rods (4) are connected to one side, far away from the door fixing frame (1), of the sliding blocks (7) in a rotating mode, movable openings (10) are formed in the middle of one side of the door fixing frame (1), two ends, far away from the sliding blocks (7), of the angle rods (4) are connected with two ends of a connecting table (6) in a rotating mode through the movable openings (10), and cabinet door fixing pieces (5) are fixedly installed on one side of the connecting table (6) and comprise a length shell (51) and an adhesive plate (55).

2. The low voltage switchgear panel sealing locator of claim 1 wherein: the inside threaded connection of length shell (51) has lead screw (52), the one end that length shell (51) was kept away from to lead screw (52) rotates and is connected with rotary joint (53), the middle part of rotary joint (53) rotates and is connected with angle seat (54), one side of angle seat (54) and one side fixed connection of adhesion board (55).

3. The low voltage switchgear panel sealing locator of claim 1 wherein: one side of the length shell (51) is fixedly connected with the connecting table (6).

4. The low voltage switchgear panel sealing locator of claim 1 wherein: one end of the threaded column (8) is fixedly provided with a hand wheel (11) penetrating through the door plate fixing frame (1).

5. The low voltage switchgear panel sealing locator of claim 1 wherein: the door plate fixing frame is characterized in that two ends of one side, far away from the movable opening (10), of the door plate fixing frame (1) are fixedly provided with fixing plates (2), and two threaded holes (3) are formed in the surfaces of the two fixing plates (2).