CN211656700U

CN211656700U - Waterproof device for coal mine electrical equipment

Info

Publication number: CN211656700U
Application number: CN202020833561.0U
Authority: CN
Inventors: 谢恩
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2020-10-09
Anticipated expiration: 2030-05-19

Abstract

The utility model discloses a watertight fittings for colliery electrical equipment relates to electrical equipment technical field. The utility model discloses an installation component, installation component includes two slides, the standing groove, the bottom plate, first shelves strip and second shelves strip, slide fixed mounting is at the interior bottom of waterproof box, the front surface of recess and slide is seted up to the upper surface of slide, the inside sliding fit of spout has the slider, two first bolt holes have been seted up to the front surface of bottom plate, the equal rigid coupling of one end of first shelves strip and second shelves strip has the bolt post, the second bolt hole has been seted up to the one end of second shelves strip, the internal surface of standing groove is cyclic annular rigid coupling has four drums, the inside sliding fit of drum has the cylinder, fixedly connected with spring between cylinder and the drum, cylindrical one end rigid coupling has splint. The utility model discloses a slide, first shelves strip and second shelves strip can easily realize electrical equipment installation and dismantlement, and the spring can cushion the outside impact force that electrical equipment received.

Description

Waterproof device for coal mine electrical equipment

Technical Field

The utility model belongs to the technical field of electrical equipment, especially, relate to a watertight fittings for colliery electrical equipment.

Background

Electrical equipment is to the generator in electric power system, the transformer, the power line, the general name of equipment such as circuit breaker, because coal mining needs for a long time in the operation of moist muddy underground environment, the workman exposes for a long time in the electrical equipment who uses and is very easily taken place the short circuit of equipment or electric leakage under the environment of moist to water, and then leads to the emergence of dangerous accident, current dampproofing and waterproofing device kind is more, the function is perfect, but there is the installation difficulty, inconvenient maintenance and the dismantlement to inside electrical equipment, lack crashproof function, to this the utility model provides a watertight fittings for coal mine electrical equipment, with solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a watertight fittings for colliery electrical equipment uses the cooperation through slide, standing groove, first shelves strip and second shelves strip in the installation component and can easily fix electrical equipment in the inside of waterproof box, can cushion the external impact force that electrical equipment received through drum, cylinder and spring, has solved current dampproofing and waterproofing device installation difficulty, inconvenient maintenance and the dismantlement to inside electrical equipment, lacks collision avoidance function's problem.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a waterproof device for coal mine electrical equipment, which comprises a waterproof box, a pillar, a sealing door and an installation component;

the mounting assembly comprises two sliding plates, a placing groove, a first blocking strip and a second blocking strip, the sliding plates are fixedly mounted at the inner bottom of the waterproof box, the upper surfaces of the sliding plates are provided with grooves, the front surfaces of the sliding plates are provided with sliding grooves, sliding blocks are matched in the sliding grooves in a sliding mode, the bottom of the placing groove is fixedly connected with a bottom plate, the sliding blocks are fixedly connected with the side surfaces of the bottom plate, and the front surfaces of the bottom plate are provided with two first bolt holes;

one end of each of the first stop bar and the second stop bar is fixedly connected with a bolt column, one end of each of the second stop bars is provided with a second bolt hole, and the first stop bars and the second stop bars are positioned in the grooves;

the inner surface of the placing groove is fixedly connected with four cylinders in an annular mode, the cylinders are matched with the cylinders in a sliding mode, springs are fixedly connected between the cylinders, one end of each cylinder is fixedly connected with a clamping plate, and electrical equipment is placed on the inner side of each clamping plate;

a plurality of heat dissipation holes are formed in the top surface of the waterproof box, the top of the waterproof box is fixedly connected with a ceiling through a support column, and an observation window is fixedly installed on the front surface of the sealing door.

Further, be connected through the hinge rotation between sealing door and the waterproof box, the internal surface fixed mounting of sealing door has the sealing strip, one side of the sealing door that the waterproof box corresponds is seted up with sealing strip assorted seal groove.

Furthermore, two the slide is the symmetry setting, pass through bolt fixed connection between sealing door and the waterproof box.

Further, the first stop bar and the second stop bar have the same structure, and the first bolt hole and the second bolt hole are matched with the bolt column.

Furthermore, the upper portion of splint is the arcwall face, the rigid coupling has anti-skidding line on the splint and the electrical equipment's the contact surface.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up the installation component inside waterproof box, the standing groove can slide on the slide through the slider, through bolt post and first bolt hole with first shelves strip and second shelves strip fixed connection on the bottom plate, can easily pull out the spout through pulling first shelves strip and second shelves strip, and then convenient installation to electrical equipment, maintenance and dismantlement, through with bolt post and second bolt hole fixed connection, make first shelves strip and second shelves strip link together and place in the recess, play the effect of fixed standing groove.

2. The utility model discloses an inside spring extrusion cylinder of drum makes splint fix electrical equipment in the standing groove, plays the effect of the external impact force that buffering electrical equipment received, and the upper portion of splint can make things convenient for placing of electrical equipment for the arcwall face.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

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

Fig. 1 is a schematic structural view of a waterproof device for coal mine electrical equipment according to the present invention;

FIG. 2 is a schematic view of the internal structure of FIG. 1;

FIG. 3 is a schematic structural view of the mounting assembly of the present invention;

FIG. 4 is a schematic structural view of the slide plate of the present invention;

fig. 5 is a schematic structural view of a first stop strip and a second stop strip according to the present invention;

fig. 6 is a schematic structural view of the placing groove and the bottom plate of the present invention;

fig. 7 is a cross-sectional view of the cylinder of the present invention;

fig. 8 is a schematic view of fig. 1 in use.

In the drawings, the components represented by the respective reference numerals are listed below:

1-waterproof box, 2-sealing door, 3-observation window, 4-hinge, 5-heat dissipation hole, 6-pillar, 7-ceiling, 8-sealing groove, 9-sealing strip, 10-electrical equipment, 11-installation component, 1101-sliding plate, 1102-placing groove, 1103-cylinder, 1104-clamping plate, 1105-groove, 1106-sliding groove, 1107-first baffle, 1108-second baffle, 1109-bottom plate, 1110-first bolt hole, 1111-bolt column, 1112-second bolt hole, 1113-sliding block, 1114-spring, 1115-cylinder.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-8, the present invention relates to a waterproof device for coal mine electrical equipment, which comprises a waterproof box 1, a pillar 6, a sealing door 2 and a mounting assembly 11;

the mounting assembly 11 comprises two sliding plates 1101, a placing groove 1102, a first stop 1107 and a second stop 1108, the sliding plates 1101 are fixedly mounted at the inner bottom of the waterproof box 1, the upper surface of the sliding plates 1101 is provided with a groove 1105, the front surface of the sliding plates 1101 is provided with a sliding groove 1106, a sliding block 1113 is in sliding fit with the sliding groove 1106, the bottom of the placing groove 1102 is fixedly connected with a bottom plate 1109, the sliding block 1113 is fixedly connected with the side surface of the bottom plate 1109, and the front surface of the bottom plate is provided with two first bolt holes 1110;

one end of each of the first rib 1107 and the second rib 1108 is fixedly connected with a bolt column 1111, one end of the second rib 1108 is provided with a second bolt hole 1112, and the first rib 1107 and the second rib 1108 are positioned in the groove 1105;

the inner surface of the placing groove 1102 is annularly and fixedly connected with four cylinders 1103, a cylinder 1115 is in sliding fit in the cylinder 1103, a spring 1114 is fixedly connected between the cylinder 1115 and the cylinder 1103, one end of the cylinder 1115 is fixedly connected with a clamping plate 1104, and the electrical equipment 10 is placed on the inner side of the clamping plate 1104;

a plurality of louvres 5 have been seted up to the top surface of waterproof box 1, and pillar 6 fixedly connected with ceiling 7 is passed through at the top of waterproof box 1, and the fixed surface installs observation window 3 in the front of sealing door 2.

Wherein as shown in the figure, rotate through hinge 4 between sealing door 2 and the waterproof box 1 and be connected, the internal fixed surface of sealing door 2 installs sealing strip 9, one side of the sealing door 2 that waterproof box 1 corresponds is seted up with sealing strip 9 assorted seal groove 8

Wherein, as shown in the figure, two sliding plates 1101 are symmetrically arranged, and the sealing door 2 is fixedly connected with the waterproof box 1 through bolts

As shown, the first rib 1107 and the second rib 1108 have the same structure, and the first bolt hole 1110 and the second bolt hole 1112 are matched with the bolt column 1111

As shown in the figure, the upper part of the clamping plate 1104 is an arc-shaped surface, and anti-skid lines are fixedly connected to the contact surface of the clamping plate 1104 and the electrical equipment 10

One specific application of this embodiment is: when the device is used, bolts between the sealing door 2 and the waterproof box 1 are unscrewed, the sealing door 2 is opened through the hinge 4, the first stop 1107 and the second stop 1108 are fixedly connected to the bottom plate 1109 through the bolt column 1111 and the first bolt hole 1110, at the moment, the first stop 1107 and the second stop 1108 are equivalent to handles, the placing groove 1102 can be easily pulled out by pulling the first stop 1107 and the second stop 1108, the electrical equipment 10 is placed on the inner side of the clamping plate 1104, because the top of the clamping plate 1104 is an arc surface, the electrical equipment 10 downwards presses the clamping plate 1104, the clamping plate 1104 moves outwards, the cylinder 1115 presses the spring 1114 in the cylinder 1103 so as to press and fix the electrical equipment 10, after the electrical equipment 10 is placed, the placing groove 1102 is pushed inwards to the bottom, the connection of the first stop 1107, the second stop 1108 and the bottom plate 1109 is disassembled, and the bolt column 1111 is fixedly connected with the second bolt hole 1112, make first shelves 1107 and second shelves 1108 link together and place in recess 1105, play the effect of fixed standing groove 1102, avoid the slip of standing groove 1102, close sealing door 2 through hinge 4, make through bolt and sealing strip 9 closely laminate between sealing door 2 and the waterproof box 1, can observe the inside condition of waterproof box 1 through observation window 3.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A watertight fittings for colliery electrical equipment, includes waterproof case (1), pillar (6) and sealing door (2), its characterized in that: further comprising a mounting assembly (11);

the mounting assembly (11) comprises two sliding plates (1101), a placing groove (1102), a first blocking strip (1107) and a second blocking strip (1108), the sliding plates (1101) are fixedly mounted at the inner bottom of the waterproof box (1), a groove (1105) is formed in the upper surface of the sliding plates (1101), a sliding groove (1106) is formed in the front surface of the sliding plates (1101), a sliding block (1113) is arranged in the sliding groove (1106) in a sliding fit mode, a bottom plate (1109) is fixedly connected to the bottom of the placing groove (1102), the sliding block (1113) is fixedly connected with the side face of the bottom plate (1109), and two first bolt holes (1110) are formed in the front surface of the bottom plate;

one ends of the first stopping strip (1107) and the second stopping strip (1108) are fixedly connected with bolt columns (1111), one end of the second stopping strip (1108) is provided with a second bolt hole (1112), and the first stopping strip (1107) and the second stopping strip (1108) are positioned in the groove (1105);

the inner surface of the placing groove (1102) is annularly and fixedly connected with four cylinders (1103), a cylinder (1115) is in sliding fit with the inside of the cylinder (1103), a spring (1114) is fixedly connected between the cylinder (1115) and the cylinder (1103), one end of the cylinder (1115) is fixedly connected with a clamping plate (1104), and the electric equipment (10) is placed on the inner side of the clamping plate (1104);

a plurality of heat dissipation holes (5) are formed in the top surface of the waterproof box (1), the top of the waterproof box (1) is fixedly connected with a ceiling (7) through a support column (6), and an observation window (3) is fixedly installed on the front surface of the sealing door (2).

2. The waterproof device for the coal mine electrical equipment according to claim 1, wherein the sealing door (2) is rotatably connected with the waterproof box (1) through a hinge (4), a sealing strip (9) is fixedly installed on the inner surface of the sealing door (2), and a sealing groove (8) matched with the sealing strip (9) is formed in one side of the sealing door (2) corresponding to the waterproof box (1).

3. The water-proofing device for coal mine electrical equipment according to claim 1, characterized in that the two sliding plates (1101) are symmetrically arranged, and the sealing door (2) is fixedly connected with the water-proofing box (1) through bolts.

4. A water-proofing device for coal mine electrical equipment according to claim 1, characterized in that the first stop strip (1107) and the second stop strip (1108) are identical in structure, and the first bolt hole (1110) and the second bolt hole (1112) are matched with the bolt column (1111).

5. The waterproof device for the coal mine electrical equipment as claimed in claim 1, wherein the upper part of the clamping plate (1104) is an arc-shaped surface, and anti-skid grains are fixedly connected to the contact surface of the clamping plate (1104) and the electrical equipment (10).