CN215870363U

CN215870363U - Distribution box protection device

Info

Publication number: CN215870363U
Application number: CN202122031068.4U
Authority: CN
Inventors: 何才先; 陈麟; 强海燕
Original assignee: Shenzhen Guorun Electromechanical Equipment Co ltd
Current assignee: Shenzhen Guorun Electromechanical Equipment Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-02-18
Anticipated expiration: 2031-08-26

Abstract

The utility model relates to the technical field of distribution boxes, in particular to a distribution box protection device which comprises an installation mechanism, wherein the installation mechanism comprises an installation frame, and a protection mechanism is fixedly arranged on one side of the installation frame. According to the utility model, the protective device of the distribution box is provided with the mounting mechanism, the mounting frame is arranged in the mounting mechanism, the two clamping plates are fixed on the mounting frame, the protective mechanism is arranged between the two clamping plates, the two-way screw can be driven to rotate by the rotating column, so that the two thread blocks can be driven to move relatively, the connecting plate can be driven to move relatively by the two driving plates, the sliding column on the connecting plate can be inserted into the two mounting plates in the protective mechanism, the protective mechanism can be fixedly mounted, the rotating column can be rotated reversely, so that the sliding column and the mounting plates can be separated, the protective shell can be detached from the mounting frame, and the detachment and mounting are convenient.

Description

Distribution box protection device

Technical Field

The utility model relates to the technical field of distribution boxes, in particular to a distribution box protection device.

Background

The distribution box is a low-voltage distribution device formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state.

The distribution box of daily use leads to the inside high temperature of distribution box easily under high temperature weather to there is the hidden danger that arouses the conflagration, and current protector lacks certain fire control function, and present protector is not convenient for dismantle installation and maintenance.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problems, the utility model aims to provide a distribution box protection device, wherein an installation mechanism is arranged in the protection device of a distribution box, an installation frame is arranged in the installation mechanism, two clamping plates are fixed on the installation frame, a protection mechanism is arranged between the two clamping plates, and a rotating column can drive a bidirectional screw to rotate, so that two thread blocks can be driven to move relatively, so that a connecting plate can be driven to move relatively through two driving plates, so that the sliding column on the connecting plate can be inserted into the two installation plates in the protection mechanism, so that the protection mechanism can be fixedly installed, and the rotating column can be rotated reversely so that the sliding column and the installation plates can be separated, so that a protection shell can be detached from the installation frame, and the detachment and installation are convenient; by connecting the rotating blocks on the two protective shells in the protective mechanism with the rotating shaft, when the protective shell is opened to maintain the distribution box, the two protective shells can be separated from the fixed block through the locking column, so that the two protective shells can enable the extrusion column to abut against the positioning plate under the action of the extrusion spring, the two protective shells can be automatically flicked, the distribution box in the distribution box can be completely exposed, and a maintenance worker can maintain the distribution box conveniently; through being provided with electric telescopic handle on the lateral wall of protecting crust, can drive the stripper plate through electric telescopic handle and extrude in the storage cylinder to can extrude two chamber boards through the shunt tubes with the fire extinguishing agent in the storage cylinder, thereby can spray the inside of protecting crust through the spray column on the chamber board, thereby can put out a fire to the block terminal and handle, thereby can reduce the hidden danger that the conflagration appears.

The purpose of the utility model can be realized by the following technical scheme:

the distribution box protection device comprises an installation mechanism, wherein the installation mechanism comprises an installation frame, and a protection mechanism is fixedly arranged on one side of the installation frame;

the mounting structure is characterized in that a limiting seat is fixedly connected to a bottom plate of the mounting frame, a bidirectional screw rod is rotatably connected to the limiting seat, two thread blocks, two drive plates and two connecting plates are fixedly connected to the outer wall of the bidirectional screw rod in a symmetrical mode about a vertical central plane of the bidirectional screw rod, and sliding columns are fixedly connected to the two ends of each connecting plate.

The protection mechanism comprises a positioning plate, two mounting plates which are in sliding insertion connection with the sliding column are symmetrically and fixedly connected to one side wall of the positioning plate about a vertical central plane of the positioning plate, two ends of one side wall of the positioning plate are rotatably connected with rotating shafts, two ends of each rotating shaft are fixedly connected with rotating blocks, and the rotating blocks on two sides are fixedly connected with protection shells;

two equal fixedly connected with fixed plate, two on the protecting crust lateral wall the equal fixedly connected with electric telescopic handle in bottom of fixed plate, electric telescopic handle's bottom is fixed with the stripper plate, the storage cylinder has been cup jointed in the outside slip of stripper plate, the shunt tubes that fixedly connected with and its inside are linked together on the storage cylinder outer wall, the equal fixedly connected with in both ends of shunt tubes and the protecting crust chamber board of fixing mutually, two equal fixedly connected with three spray columns rather than inside being linked together on the lateral wall of chamber board can extrude the chamber board through the fire extinguishing agent with in the storage cylinder for spray column in the chamber board can spray the fire extinguishing agent, can play the effect of putting out a fire like this.

Further, the top of the mounting rack is fixedly connected with a ceiling, and the ceiling is fixedly arranged on the top of the mounting rack, so that rain, snow and the like can be shielded from the distribution box through the ceiling.

Further, one end of the bidirectional screw is fixedly connected with a rotating column, the outer wall of the rotating column is fixedly sleeved with an anti-slip sleeve, and the anti-slip sleeve is sleeved on the outer wall of the rotating column, so that when the rotating column is manually driven to rotate, a hand can be prevented from slipping off.

Further lie in, be connected with two splint gliding mutually with the slip post about its vertical central plane symmetry fixedly on one lateral wall of mounting bracket, through the fixed splint that are provided with on the lateral wall of mounting bracket to enable two splint and fix a position the installation to protection machanism.

It is further characterized in that one rotate on the lateral wall of protecting crust and be connected with the dwang, sliding connection has the locking post on the dwang, another fixedly connected with closes the fixed block of being connected soon with the locking post on the lateral wall of protecting crust, can be connected with the fixed block through the locking post to can carry on spacingly with two protecting crust.

The protection case is characterized in that the side walls of the top plate and the bottom plate of the protection case are provided with positioning grooves, the side walls of the positioning plates are symmetrically and fixedly connected with two fixing columns clamped with the positioning grooves, and the positioning grooves clamped with the fixing columns are formed in the protection case, so that the protection case can be limited when the distribution box is protected.

The protection shell is characterized in that two equal fixedly connected with sleeve barrels on the inner top wall and the inner bottom wall of the protection shell, equal fixedly connected with extrusion springs are arranged in the sleeve barrels, the extrusion columns which are inconsistent with the positioning plate are fixedly connected with one ends of the extrusion springs, the positioning plate can be extruded through the extrusion columns, and therefore the two protection shells can be opened by the spring, and maintenance personnel can maintain the distribution box quickly.

The utility model has the beneficial effects that:

1. the protective device of the distribution box is provided with the mounting mechanism, the mounting frame is arranged in the mounting mechanism, the two clamping plates are fixed on the mounting frame, the protective mechanism is arranged between the two clamping plates, the rotating column can drive the two-way screw to rotate, so that the two thread blocks can be driven to move relatively, the connecting plate can be driven to move relatively through the two driving plates, the sliding column on the connecting plate can be inserted into the two mounting plates in the protective mechanism, the protective mechanism can be fixedly mounted, the rotating column can be rotated reversely to separate the sliding column from the mounting plates, so that the protective shell can be detached from the mounting frame, and the detachment and mounting are convenient;

2. by connecting the rotating blocks on the two protective shells in the protective mechanism with the rotating shaft, when the protective shell is opened to maintain the distribution box, the two protective shells can be separated from the fixed block through the locking column, so that the two protective shells can enable the extrusion column to abut against the positioning plate under the action of the extrusion spring, the two protective shells can be automatically flicked, the distribution box in the distribution box can be completely exposed, and a maintenance worker can maintain the distribution box conveniently;

3. through being provided with electric telescopic handle on the lateral wall of protecting crust, can drive the stripper plate through electric telescopic handle and extrude in the storage cylinder to can extrude two chamber boards through the shunt tubes with the fire extinguishing agent in the storage cylinder, thereby can spray the inside of protecting crust through the spray column on the chamber board, thereby can put out a fire to the block terminal and handle, thereby can reduce the hidden danger that the conflagration appears.

Drawings

The utility model will be further described with reference to the accompanying drawings.

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

FIG. 2 is a schematic view of the structure of the mounting mechanism of the present invention;

FIG. 3 is a schematic view of the guard mechanism of the present invention;

FIG. 4 is a schematic view of the socket structure of the present invention;

FIG. 5 is a schematic view of the fire fighting cavity plate according to the present invention.

In the figure: 100. an installation mechanism; 101. a mounting frame; 102. a ceiling; 103. a limiting seat; 104. a bidirectional screw; 105. rotating the column; 106. a thread block; 107. a drive plate; 108. a connecting plate; 109. a sliding post; 110. a splint; 200. a protection mechanism; 201. positioning a plate; 202. mounting a plate; 203. a rotating shaft; 204. rotating the block; 205. a protective shell; 206. positioning a groove; 207. fixing a column; 208. a fixing plate; 209. an electric telescopic rod; 210. a pressing plate; 211. a storage cylinder; 212. a shunt tube; 213. a cavity plate; 214. spraying a column; 215. rotating the rod; 216. a fixed block; 217. a locking post; 218. sleeving a sleeve; 219. a compression spring; 220. the column is squeezed.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a protective device for an electric distribution box includes a mounting mechanism 100, where the mounting mechanism 100 includes a mounting frame 101, and a protective mechanism 200 is fixedly disposed on one side of the mounting frame 101;

spacing seat 103 of fixedly connected with on the bottom plate of mounting bracket 101, swivelling joint has two-way screw rod 104 in spacing seat 103, closes soon about its vertical central plane symmetry on the outer wall of two-way screw rod 104 to be connected with two screw blocks 106, the equal fixedly connected with drive plate 107 in top of two screw blocks 106, the equal fixedly connected with connecting plate 108 in one side of two drive plates 107, the equal fixedly connected with slip post 109 in both ends of connecting plate 108.

The protection mechanism 200 comprises a positioning plate 201, two mounting plates 202 which are in sliding insertion with the sliding column 109 are symmetrically and fixedly connected to one side wall of the positioning plate 201 about a vertical central plane of the positioning plate, two ends of one side wall of the positioning plate 201 are rotatably connected with rotating shafts 203, two ends of the two rotating shafts 203 are fixedly connected with rotating blocks 204, and the rotating blocks 204 on two sides are fixedly connected with protection shells 205;

equal fixedly connected with fixed plate 208 on two protecting crust 205 lateral walls, the equal fixedly connected with electric telescopic handle 209 in bottom of two fixed plates 208, electric telescopic handle 209's bottom is fixed with stripper plate 210, stripper plate 210 outside slip has cup jointed the storage cylinder 211, fixedly connected with is rather than the shunt tubes 212 that inside is linked together on the storage cylinder 211 outer wall, the equal fixedly connected with in both ends of shunt tubes 212 and protecting crust 205 fixed chamber board 213 mutually, equal fixedly connected with three spray columns 214 rather than inside being linked together on the lateral wall of two chamber boards 213, can extrude in the chamber board 213 through the fire extinguishing agent with in the storage cylinder 211, make spray columns 214 in the chamber board 213 can spray the fire extinguishing agent, can play the effect of putting out a fire like this.

A ceiling 102 is fixedly connected to the top of the mounting frame 101, and the ceiling 102 is fixedly provided to the top of the mounting frame 101, so that rain, snow and the like can be shielded from the distribution box by the ceiling 102.

The one end fixedly connected with rotating post 105 of two-way screw rod 104, the fixed antiskid cover that has cup jointed on the outer wall of rotating post 105, through having cup jointed the antiskid cover on the outer wall of rotating post 105, thereby when making manual drive rotating post 105 rotate, can prevent the hand landing, be connected with two splint 110 with slip post 109 looks gliding about its vertical central plane symmetry fixedly on one lateral wall of mounting bracket 101, through fixed splint 110 that is provided with on the lateral wall of mounting bracket 101, thereby enable two splint 110 and fix a position the installation to protective mechanism 200, it is connected with dwang 215 to rotate on the lateral wall of a protecting crust 205, sliding connection has locking post 217 on dwang 215, fixedly connected with closes the fixed block 216 of being connected with locking post 217 soon on the lateral wall of another protecting crust 205, can be connected with fixed block 216 through locking post 217, thereby can carry on spacingly with two protecting crust 205.

Locating slot 206 has all been seted up on the lateral wall of two protecting crust 205 roofs and bottom plate, two fixed columns 207 with locating slot 206 looks joint of symmetry fixedly connected with on the lateral wall of locating plate 201, set up the locating slot 206 with fixed column 207 looks joint on through the protecting crust 205, thereby can be when protecting the block terminal, can carry on spacingly to protecting crust 205, equal fixedly connected with socket 218 on the interior roof of two protecting crust 205 and the interior diapire, equal fixedly connected with extrusion spring 219 in the socket 218, the one end fixedly connected with of extrusion spring 219 and the inconsistent extrusion post 220 of locating plate 201, can extrude locating plate 201 through extrusion post 220, thereby enable two protecting crust 205 and be opened by the bullet, thereby can be convenient for maintenance personal can carry out the quick maintenance to the block terminal.

The working principle is as follows: when the protective box is used, the two-way screw 104 can be driven to rotate by rotating the rotating column 105 in the installation mechanism 100, so that the two thread blocks 106 can be driven to move oppositely, the connecting plate 108 can be driven to move by the two driving plates 107, the sliding columns 109 at the two ends of the connecting plate 108 can be inserted into the mounting plate 202 in the protective mechanism 200, so that the protective mechanism 200 can be installed in the mounting frame 101, so that the protective shell 205 can protect the distribution box, when the distribution box needs to be maintained, the locking column 217 needs to be rotated first, so that the locking column 217 can be separated from the fixing block 216, so that the protective shell 205 is not limited any more, so that the extrusion spring 219 in the sleeve 218 can drive the extrusion column 220 to extrude the positioning plate 201, so that the two protective shells 205 can be automatically flicked, so that the distribution box can be completely unfolded, and maintenance personnel can conveniently maintain the protective box, when the block terminal appears catching fire because the high temperature, electric telescopic handle 209 can drive stripper plate 210 and slide in storage cylinder 211 to enable stripper plate 210 to extrude the fire extinguishing agent in storage cylinder 211, thereby can extrude two chamber boards 213 with the fire extinguishing agent through shunt tubes 212, thereby can spout through the post 214 that spouts on the chamber board 213, thereby can carry out the fire control to the block terminal and put out a fire.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to 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 utility model. 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 foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the utility model to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the utility model as defined in the following claims.

Claims

1. The distribution box protection device is characterized by comprising an installation mechanism (100), wherein the installation mechanism (100) comprises an installation frame (101), and a protection mechanism (200) is fixedly arranged on one side of the installation frame (101);

spacing seat of fixedly connected with (103) on the bottom plate of mounting bracket (101), swivelling joint has two-way screw rod (104) in spacing seat (103), be connected with two screw thread pieces (106), two soon about its vertical central plane symmetry on the outer wall of two-way screw rod (104) the equal fixedly connected with drive plate (107) in top of screw thread piece (106), two the equal fixedly connected with connecting plate (108) in one side of drive plate (107), the equal fixedly connected with sliding column (109) in both ends of connecting plate (108).

2. The distribution box protection device according to claim 1, characterized in that the protection mechanism (200) comprises a positioning plate (201), two mounting plates (202) which are slidably inserted into the sliding columns (109) are symmetrically and fixedly connected to one side wall of the positioning plate (201) about a vertical central plane of the positioning plate, two rotating shafts (203) are rotatably connected to two ends of one side wall of the positioning plate (201), two rotating blocks (204) are fixedly connected to two ends of each rotating shaft (203), and a protection shell (205) is fixedly connected to each rotating block (204) on two sides;

two equal fixedly connected with fixed plate (208), two on protecting crust (205) lateral wall the equal fixedly connected with electric telescopic handle (209) in bottom of fixed plate (208), the bottom of electric telescopic handle (209) is fixed with stripper plate (210), stripper plate (210) outside slip has cup jointed storage cylinder (211), on storage cylinder (211) outer wall fixedly connected with rather than inside shunt tubes (212) that are linked together, the equal fixedly connected with in both ends of shunt tubes (212) and protecting crust (205) fixed chamber board (213) mutually, two equal fixedly connected with is three on the lateral wall of chamber board (213) spouts post (214) rather than inside being linked together.

3. An electric box guard according to claim 1 wherein a ceiling (102) is fixedly attached to the top of the mounting bracket (101).

4. The electrical box protector as claimed in claim 1, wherein a rotating column (105) is fixedly connected to one end of said bidirectional screw (104), and an anti-slip sleeve is fixedly sleeved on the outer wall of said rotating column (105).

5. A protective device for electric distribution boxes according to claim 1, characterized in that two clamping plates (110) sliding with the sliding columns (109) are fixedly connected to one side wall of said mounting frame (101) symmetrically with respect to the vertical central plane thereof.

6. The distribution box protection device according to claim 2, characterized in that a rotating rod (215) is rotatably connected to the side wall of one of the protection shells (205), a locking column (217) is slidably connected to the rotating rod (215), and a fixing block (216) which is rotatably connected with the locking column (217) is fixedly connected to the side wall of the other protection shell (205).

7. The distribution box protection device according to claim 2, wherein positioning grooves (206) are formed in the side walls of the top plate and the bottom plate of the two protection shells (205), and two fixing columns (207) clamped with the positioning grooves (206) are symmetrically and fixedly connected to the side walls of the positioning plates (201).

8. The distribution box protection device according to claim 2, wherein two protection shells (205) are fixedly connected with sleeve barrels (218) on the inner top wall and the inner bottom wall, each sleeve barrel (218) is fixedly connected with an extrusion spring (219), and one end of each extrusion spring (219) is fixedly connected with an extrusion column (220) which is in contact with the positioning plate (201).