CN213184990U

CN213184990U - Prevent transmission of electricity case that electric wire took off production line

Info

Publication number: CN213184990U
Application number: CN202021377142.7U
Authority: CN
Inventors: 胡启奎
Original assignee: Zhejiang Daiying Electric Technology Co ltd
Current assignee: Zhejiang Daiying Electric Technology Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-05-11
Anticipated expiration: 2030-07-14

Abstract

The utility model discloses a transmission case for preventing electric wire from being off-line, which comprises a case body, a case door, a mounting plate and a transverse plate, wherein the front surface of the case body is hinged with the case door, the two sides of the inner part of the case body are both fixed with a support plate, a guide shaft is longitudinally fixed between the support plates, the guide shaft is connected with the mounting plate in a sliding way, a cavity is arranged in the mounting plate, the transverse plate is arranged above the mounting plate, a connecting post is uniformly fixed at the bottom end of the transverse plate, an upper clamping block is fixed in the cavity extending to the inner part of the connecting post, a spring is arranged on the connecting post, a convex block is uniformly fixed at the bottom end of the upper clamping block, a lower clamping block is fixed at the bottom end of the cavity, the transmission case for preventing electric wire from being off-line can effectively prevent the electric wire from falling off, the normal work of the transmission, the novel rain-proof snow sweeper is further provided with a pointed top cover, accumulation of rainwater or heavy snow can be reduced, and the practicability is high.

Description

Prevent transmission of electricity case that electric wire took off production line

Technical Field

The utility model relates to a prevent that the electric wire from taking off line technical field specifically is a prevent transmission of electricity case that electric wire takes off line.

Background

The power transmission box is indispensable equipment in people's life, can put through or breaking circuit with the help of manual or automatic switch during normal operating, because the electronic component in the power transmission box is more now, the wiring is also comparatively complicated, multiunit pencil is binded together and is got off probably for a long time because of the reason of weight and drops, in addition small-size power transmission box generally adopts wall-hanging mounting method now, its box is direct with the wall laminating, the radiating effect that probably influences the power transmission box leads to the power transmission box to produce the trouble, for this we provide a power transmission box that prevents the electric wire and take off the line and solve above-mentioned problem.

Disclosure of Invention

An object of the utility model is to provide a prevent transmission case of electric wire off-line to the electronic component in the transmission case who proposes in solving above-mentioned background art is more, and the wiring is also comparatively complicated, and multiunit pencil is binded together and is got off probably for a long time because of the reason of weight, and wall-hanging mounting method probably influences the radiating effect of transmission case and leads to the transmission case to produce the problem of trouble.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevent transmission case that electric wire takes off line, includes the cabinet body, cabinet door, mounting panel and diaphragm, the front of the cabinet body articulates there is the cabinet door, the both sides of the internal portion of cabinet all are fixed with the backup pad, and vertically be fixed with the guiding axle between the backup pad, sliding connection has the mounting panel on the guiding axle, and the inside of mounting panel is equipped with the cavity, the top of mounting panel is equipped with the diaphragm, the bottom of diaphragm evenly is fixed with the spliced pole, and the spliced pole extend to the cavity inside be fixed with the clamp splice, install the spring on the spliced pole, the bottom of going up the clamp splice evenly is fixed with the lug, the bottom mounting of cavity has lower clamp splice, and the top of clamp splice evenly is fixed with the low groove down, the recess is mutually supported.

Preferably, the both sides of the cabinet body all are fixed with the stand, be fixed with the Z shaped plate on the stand, pass through fastening bolt fixed connection between stand and the Z shaped plate.

Preferably, the stand column and the cabinet body are fixed by welding, the Z-shaped plate is provided with threaded holes, and the threaded holes are provided with two rows.

Preferably, a heat dissipation plate is installed on the back face of the cabinet body, and a pointed top cover is installed at the top end of the cabinet body.

Preferably, eight groups of guide shafts are arranged, and the guide shafts are symmetrically distributed around the central line of the cabinet body.

Preferably, the mounting plates are four groups, and the mounting plates are longitudinally and uniformly distributed in the cabinet body.

Compared with the prior art, the beneficial effects of the utility model are that: this prevent transmission of electricity case of electric wire off-line can effectively prevent that the electric wire from droing, guarantees transmission of electricity case's normal work, can make transmission of electricity case not direct and wall body contact when wall-hanging installation in addition, improves the radiating effect, still is equipped with sharp top cap, can reduce piling up of rainwater or heavy snow, and the practicality is stronger.

(1) The clamping device is arranged, the transverse plate is pulled to drive the upper clamping block fixed at the bottom end of the connecting column to be lifted, the electric wire can pass through the clamping device, the transverse plate is loosened, the upper clamping block and the lower clamping block are continuously attached under the action of the spring, and displacement is not generated under the action of the convex block and the groove, so that the electric wire can be clamped, the use is convenient, the electric wire cannot fall off after a plurality of groups of electric wires are bound together for a long time, and the practicability of the device is improved;

(2) be equipped with the screw hole on the Z shaped plate, and the quantity of screw hole is two, when wall-hanging installation, makes fastening bolt install in leaning on positive threaded hole to cabinet body back pulling with the Z shaped plate, can make the back of the cabinet body not direct and wall body contact, improves the radiating effect, also plays certain dampproofing effect, the heat dispersion of the assurance cabinet body that the heating panel at the back of the cabinet body can be further simultaneously to can make the stable normal operating of device.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic sectional view of the cabinet door of the present invention after being opened;

FIG. 3 is a schematic top view of the partial structure of the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 2.

In the figure: 1. a cabinet body; 2. a cabinet door; 3. a support plate; 4. a guide shaft; 5. mounting a plate; 6. a cavity; 7. a transverse plate; 8. connecting columns; 9. an upper clamping block; 10. a spring; 11. a bump; 12. a lower clamping block; 13. a groove; 14. a column; 15. fastening a bolt; 16. a Z-shaped plate; 17. a threaded hole; 18. a heat dissipation plate; 19. a pointed top cover.

The specific implementation mode is as follows:

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.

Referring to fig. 1-4, the present invention provides an embodiment:

a power transmission box for preventing wires from being off-line comprises a box body 1, a box door 2, mounting plates 5 and transverse plates 7, wherein the front of the box body 1 is hinged with the box door 2, a door lock is mounted on the box door 2, supporting plates 3 are fixed on two sides inside the box body 1, guide shafts 4 are longitudinally fixed between the supporting plates 3, eight groups of guide shafts 4 are arranged, the guide shafts 4 are symmetrically distributed about the central line of the box body 1, the mounting plates 5 are connected on the guide shafts 4 in a sliding manner, so that the mounting plates 5 can slide on the guide shafts 4 more stably, the mounting plates 5 are provided with four groups, the mounting plates 5 are longitudinally and uniformly distributed inside the box body 1, cavities 6 are arranged inside the mounting plates 5, the transverse plates 7 are arranged above the mounting plates 5, connecting columns 8 are uniformly fixed at the bottom ends of the transverse plates 7, upper clamping blocks 9 are fixed inside the cavities 6 of the connecting columns 8, springs 10 are mounted on, the bottom end of the cavity 6 is fixed with a lower clamping block 12, the top ends of the upper clamping block 9 and the lower clamping block 12 are uniformly fixed with a lower groove 13, the groove 13 is matched with the lug 11, the upper clamping block 9 and the lower clamping block 12 are both provided with arc bayonets, and the bayonets are provided with anti-skidding rubber pads which are used for preventing electric wires from skidding and protecting the surface of the electric wires, the upper clamping block 9 which drives the bottom end of the connecting column 8 to be fixed through pulling the transverse plate 7 can pass through the electric wires after being lifted, the transverse plate 7 is loosened under the action of the spring 10, the upper clamping block 9 and the lower clamping block 12 are continuously attached, and displacement can not be generated under the action of the lug 11 and the groove 13, so that the electric wires can be clamped, the use is convenient, the phenomenon that the electric wires fall off due to the binding of a plurality of groups together;

preferably, the upright columns 14 are fixed on two sides of the cabinet body 1, the Z-shaped plates 16 are fixed on the upright columns 14, the upright columns 14 and the cabinet body 1 are fixed by welding, threaded holes 17 are formed in the Z-shaped plates 16, two rows of the threaded holes 17 are formed in the two rows of the threaded holes 17, the upright columns 14 and the Z-shaped plates 16 are fixedly connected through fastening bolts 15, a plurality of through holes are uniformly formed in the upright columns 14, the number of the threaded holes 17 in one side of each Z-shaped plate 16 is equal to that of the upright columns 14, the fastening bolts 15 penetrate through the upright columns 14 and are fixed with the threaded holes 17, the Z-shaped plates 16 can be completely fixed, and finally the Z-shaped plates 16 can be fixedly connected with the wall through expansion screws, so that the;

preferably, the heat dissipation plate 18 is installed on the back surface of the cabinet body 1, the type of the heat dissipation plate 18 adopted by the utility model is 601.5 of an ATP manufacturer, and the heat dissipation plate 18 can further ensure the heat dissipation performance of the cabinet body 1;

preferably, the top end of the cabinet body 1 is provided with a pointed top cover 19, so that the accumulation of rainwater or heavy snow can be effectively reduced in rainy or heavy snow weather, rainwater is prevented from permeating into the device to cause failure to the device, and the practicability of the device is further improved.

The working principle is as follows: when the device is used, the cabinet body 1 is opened, related electrical components and wires are connected, then the cabinet door 2 is closed, and meanwhile, the cabinet body 1 and the cabinet door 2 are locked by a key, so that the electrical wiring step in the device is completed;

when the device is required to be installed on a wall, the Z-shaped plate 16 is pulled towards the back of the cabinet body 1, then the fastening bolt 15 is screwed up to enable the fastening bolt 15 to be installed in the threaded hole 17 close to the front, then the Z-shaped plate 16 can be fixedly connected with the wall through the expansion screw, so that the back of the cabinet body 1 is not directly contacted with the wall, the heat dissipation effect is improved, a certain damp-proof effect is achieved, meanwhile, the heat dissipation performance of the cabinet body 1 can be further guaranteed through the heat dissipation plate 18 on the back of the cabinet body 1, and the device can stably and normally operate;

in sleet weather, when sleet fell on sharp top cap 19, sleet was direct from the both sides landing of sharp top cap 19, therefore can not produce and pile up and lead to the inside ponding that permeates of device, further improved the practicality of device, above do the utility model discloses a whole theory of operation.

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 prevent transmission case that electric wire is taken off-line, includes the cabinet body (1), cabinet door (2), mounting panel (5) and diaphragm (7), its characterized in that: a cabinet door (2) is hinged on the front surface of the cabinet body (1), supporting plates (3) are fixed on two sides of the interior of the cabinet body (1), and a guide shaft (4) is longitudinally fixed between the support plates (3), the guide shaft (4) is connected with a mounting plate (5) in a sliding way, a cavity (6) is arranged in the mounting plate (5), a transverse plate (7) is arranged above the mounting plate (5), connecting columns (8) are uniformly fixed at the bottom end of the transverse plate (7), an upper clamping block (9) is fixed in the connecting column (8) extending into the cavity (6), a spring (10) is arranged on the connecting column (8), bumps (11) are uniformly fixed at the bottom end of the upper clamping block (9), a lower clamping block (12) is fixed at the bottom end of the cavity (6), and the top end of the lower clamping block (12) is uniformly fixed with a lower groove (13), and the groove (13) is matched with the convex block (11).

2. A power transmission box for preventing a wire from being disconnected according to claim 1, characterized in that: the cabinet body (1) both sides all are fixed with stand (14), be fixed with Z shaped plate (16) on stand (14), pass through fastening bolt (15) fixed connection between stand (14) and Z shaped plate (16).

3. A power transmission box for preventing a wire from being disconnected according to claim 2, characterized in that: the cabinet is characterized in that the stand columns (14) and the cabinet body (1) are fixed through welding, threaded holes (17) are formed in the Z-shaped plates (16), and two rows of threaded holes (17) are formed in the Z-shaped plates.

4. A power transmission box for preventing a wire from being disconnected according to claim 1, characterized in that: the back of the cabinet body (1) is provided with a heat dissipation plate (18), and the top end of the cabinet body (1) is provided with a sharp top cover (19).

5. A power transmission box for preventing a wire from being disconnected according to claim 1, characterized in that: eight groups of guide shafts (4) are arranged, and the guide shafts (4) are symmetrically distributed about the central line of the cabinet body (1).

6. A power transmission box for preventing a wire from being disconnected according to claim 1, characterized in that: the mounting plate (5) is provided with four groups, and the mounting plate (5) is longitudinally and uniformly distributed inside the cabinet body (1).