CN208174119U - A kind of mining explosion-proof high-voltage vacuum combined type power distribution equipment - Google Patents
A kind of mining explosion-proof high-voltage vacuum combined type power distribution equipment Download PDFInfo
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- CN208174119U CN208174119U CN201820697029.3U CN201820697029U CN208174119U CN 208174119 U CN208174119 U CN 208174119U CN 201820697029 U CN201820697029 U CN 201820697029U CN 208174119 U CN208174119 U CN 208174119U
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Abstract
The utility model relates to a kind of mining explosion-proof high-voltage vacuum combined type power distribution equipments, explosion-proof shell including being equipped with control chamber, wire connection cavity and several main chambers, handcart type breaker, feed mechanism and brake separating mechanism are equipped in main chamber, main chamber rear wall is equipped with binding post corresponding with the conducting rod of the handcart type breaker, it is installed on the shell of the handcart type breaker in front of shell and downward opening hook, the front end of the hook is equipped with the mounting section extended downwardly.More breakers are arranged in the different main chambers on same explosion-proof shell by the utility model, and each breaker is mutually indepedent, are independent of each other, and can be increased and decreased according to use demand, and when that need to use more breakers, equipment occupation space is greatly reduced；Breaker conducting rod and the quick grafting of binding post may be implemented by the feed mechanism of setting simultaneously or separate, avoid generation electric arc, fast and reliable sub-switching operation may be implemented by the brake separating mechanism of setting, improve the safety of application.
Description
Technical field
The utility model relates to mining power distribution apparatus field more particularly to a kind of mining explosion-proof high-voltage vacuum combined types
Power distribution equipment.
Background technique
In coal mine, due to must be prevented from the explosion of electric arc initiation in electricity consumption containing inflammable gases such as methane,
Especially in the High Voltage Power Supply circuit of 10KV or so, protected with greater need for junior circuit.Although also occurring at present
For the power distribution equipment of high voltage, but all it is single-circuit configurations, occupied space is big, and not side is used in the limited space in underground
Just.
Summary of the invention
In view of the shortcomings of the prior art, the utility model provides a kind of mining explosion-proof high-voltage vacuum combined types to match Denso
It sets, using modular construction, saves occupied space, and user can carry out the increase and decrease of module according to use demand.
The utility model is achieved by the following technical solution, and is provided a kind of mining explosion-proof high-voltage vacuum combined type and is matched
Electric installation, the explosion-proof shell including being equipped with control chamber, wire connection cavity and several main chambers, be equipped in main chamber handcart type breaker, into
To mechanism and brake separating mechanism, main chamber rear wall is equipped with binding post corresponding with the conducting rod of the handcart type breaker, the hand
It is installed on the shell of vehicle type breaker in front of shell and downward opening hook, the front end of the hook is equipped with to downward
The wherein one side wall of the mounting section stretched, the shell is equipped with opening button corresponding with the brake separating mechanism；
The feed mechanism includes the main shaft being threaded through in main chamber cavity wall, and is located in front of handcart type breaker and vertical
In being installed with two vertical plates on the horizontal rotating shaft of handcart type breaker moving direction, the horizontal rotating shaft, distinguish on two vertical plates
It is installed with balance staff corresponding with the hook；One end that the main shaft stretches out main chamber is equipped with crank, and the other end is passed by bevel gear
Dynamic to be connected with transmission shaft, the transmission shaft is connect by link mechanism with the horizontal rotating shaft.
Control chamber, wire connection cavity and main chamber are arranged on same explosion-proof shell this programme, and control system is arranged in control chamber,
The wiring of whole device is completed in wire connection cavity, handcart type breaker is set in main chamber, is completed by the movement of feed mechanism disconnected
The quick plug connection or separation of road device conducting rod and binding post avoid generating electric arc；First by handcart type breaker court when use
Main chamber rear wall pushes, and stops pushing when hook reaches at balance staff, and rotation crank makes main axis, and the rotation of main shaft passes through bevel gear
Transmission drives transmission shaft rotation, drives horizontal rotating shaft rotation by link mechanism when transmission shaft rotates, so that balance staff is driven to rotate,
Balance staff is articulated in hook while rotation, is driven handcart type breaker mobile, is realized the quick grafting of conducting rod and binding post.
As optimization, the link mechanism includes the connecting plate I being fixed on the transmission shaft and one end and the connecting plate
I hinged connecting rod, the other end of the connecting rod and the connecting plate II being installed on the horizontal rotating shaft are hinged.The company of this prioritization scheme
Linkage structure is simple, highly reliable, the low manufacture cost of transmission.
Further, the connecting rod includes the body of rod and the extension bar for being threadedly attached in the body of rod both ends, and both ends connect
Bar is hinged with connecting plate I, connecting plate II respectively.The adjusting that length of connecting rod can be realized by rotating the extension bar at both ends, is applicable to more
The breaker of more sizes uses, while can also be by adjusting the length of connecting rod to guarantee the accuracy of breaker progressive position.
As optimization, the brake separating mechanism includes the bracket being fixed in main chamber, wears pushing away on the bracket
Lever, and it is threaded through rocker shaft in main chamber cavity wall and vertical with catch bar, it is installed with outside main chamber on the rocker shaft
Manipulator be located at main chamber in cam, one end of the catch bar and the cam are tangent, the other end extend to described in
Opening button is additionally provided with boss on the catch bar, is arranged with compressed spring on the catch bar between the boss and bracket.This
The brake separating mechanism of prioritization scheme when in use, is rotated, so that catch bar be pressed to separating brake by rotation operating handle band moving cam
Button pushes, and realizes separating brake after opening button is pressed, and after separating brake, under the action of compressed spring, catch bar and manipulator are returning
To original state.
It further include the back-moving spring that one end is connect with the bracket, the other end is connect with the cam as optimization.Pass through
Back-moving spring is set, keeps the homing action of manipulator's handle more quick, reliable.
Preferably, the hook be it is inverted U-shaped, the back side edge of hook is affixed by strut and shell, and the length of back side edge
Degree is greater than front side edge lengths.The hook structure of this preferred embodiment when in use, can use back side edge as breaker and push position
The reference set can stop pushing when back side edge withstands balance staff, and front side edge and balance staff realize the vertical side for mounting, and being balance staff
Space is provided to displacement.
As optimization, bracket is hinged with by horizontal hinge shaft at the bottom of chamber on the inside of the chamber door of main chamber, the bracket
Movable end is equipped with bolt, and the chamber top of main chamber is equipped with the pin hole being adapted to the bolt.It, will when promoting or pulling out breaker
Bracket is folded down, and provides support for breaker, prevents from falling.
As optimization, the independent control being electrically connected with the handcart type breaker in the main chamber is provided in the chamber door of main chamber
Device, display and function button processed.
The beneficial effects of the utility model are：The different main chambers more breakers being arranged on same explosion-proof shell
Interior, each breaker is mutually indepedent, is independent of each other, and can be increased and decreased according to use demand, when more breakers need to be used, equipment
Occupied space greatly reduces；The quick grafting of breaker conducting rod and binding post may be implemented by the feed mechanism being arranged simultaneously
Or separation, it avoids generating electric arc, fast and reliable sub-switching operation may be implemented by the brake separating mechanism of setting, improve the peace of application
Quan Xing.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model overlooking structure diagram；
Fig. 3 is the utility model left view structural representation；
Fig. 4 is the utility model feed mechanism structural schematic diagram；
Fig. 5 is linkage arrangement schematic diagram in the utility model feed mechanism；
Fig. 6 is the utility model brake separating mechanism structure scheme of installation；
Fig. 7 is the utility model brake separating mechanism structural schematic diagram；
Fig. 8 is the utility model hook structure schematic diagram；
As shown in the figure：
1, brake separating mechanism, 1.1, catch bar, 1.2, compressed spring, 1.3, cam, 1.4, rocker shaft, 1.5, manipulator's handle,
1.6, bracket, 1.7, back-moving spring, 2, feed mechanism, 2.1, horizontal slide rail, 2.2, vertical plate, 2.3, horizontal rotating shaft, 2.4, balance staff,
2.5, connecting rod, 2.6, transmission shaft, 2.7, main shaft, 2.8, crank, 2.9, connecting plate II, 2.10, connecting plate I, 3, chamber door, 3.1, display
Device, 3.2, function button, 4, control chamber, 5, wire connection cavity, 6, explosion-proof shell, 7, main chamber, 8, handcart type breaker, 8.1, conducting rod,
8.2, it links up with, 9, binding post, 10, incoming line, 11, line outlet, 12, bracket, 12.1, bolt.
Specific embodiment
In order to clarify the technical characteristics of the invention, being illustrated below by specific embodiment to this programme.
A kind of mining explosion-proof high-voltage vacuum combined type power distribution equipment as shown in Figure 1, including it is equipped with control chamber 4, wire connection cavity 5
With the explosion-proof shell 6 of several main chambers 7, the chamber door of main chamber, control chamber and wire connection cavity is parallel-moving type quick operating valve pattern, and the one of explosion-proof shell
End is provided with incoming line 10, and the other end is equipped with line outlet 11.
Handcart type breaker 8, feed mechanism 2 and brake separating mechanism 1 are equipped in main chamber 7,7 rear wall of main chamber is equipped with and the hand
The corresponding binding post 9 of conducting rod 8.1 of vehicle type breaker 8, conducting rod is pluggable in binding post, realizes the connection in circuit.It is main
Bottom of chamber face is fixed with the horizontal slide rail 2.1 perpendicular to rear wall, and the idler wheel of handcart type breaker is placed on horizontal slide rail 2.1, both
Friction, and the mobile offer guiding role of opponent's vehicle type breaker are provided, convenient for conducting rod and binding post quick grafting and
Separation.
Bracket 12 is hinged with by horizontal hinge shaft at the bottom of chamber of 3 inside of chamber door of main chamber, the movable end of the bracket is equipped with
Bolt 12.1, the chamber top of main chamber are equipped with the pin hole being adapted to the bolt.
It is installed on the shell of handcart type breaker 8 positioned at shell front and downward opening hook 8.2, the hook
Front end is equipped with the mounting section that extends downwardly, preferably, the hook 8.2 of the present embodiment be it is inverted U-shaped, the back side edge of hook is logical
Cross that strut is affixed with shell, and the length of back side edge is greater than front side edge lengths.The wherein one side wall of shell is equipped with and described point
The corresponding opening button of brake mechanism.
Feed mechanism 2 includes the main shaft 2.7 being threaded through in main chamber cavity wall, and is located in front of handcart type breaker and vertical
In being installed with two vertical plates 2.2 on the horizontal rotating shaft 2.3 of handcart type breaker moving direction, the horizontal rotating shaft 2.3, two is described vertical
Balance staff 2.4 corresponding with the hook is installed on plate 2.2 respectively；One end that the main shaft 2.7 stretches out main chamber is equipped with crank
2.8, the other end is connected with transmission shaft 2.6 by Bevel Gear Transmission, and the transmission shaft 2.6 is turned by link mechanism and the level
Axis 2.3 connects.
Link mechanism includes the connecting plate I being fixed on the transmission shaft and one end and the hinged company of the connecting plate I 2.10
Bar 2.5, the other end of the connecting rod 2.5 and the connecting plate II 2.9 being installed on the horizontal rotating shaft are hinged.Connecting rod include the body of rod and
It is threadedly attached in the extension bar at the body of rod both ends, the extension bar at both ends is hinged with connecting plate I, connecting plate II respectively.
Brake separating mechanism 1 includes the bracket 1.6 being fixed in main chamber, the catch bar being threaded through on the bracket 1.6
1.1, and it is threaded through rocker shaft 1.4 in main chamber cavity wall and vertical with catch bar, it is installed on the rocker shaft 1.4 and is located at master
Cam 1.3 of the manipulator 1.5 and in main chamber outside chamber, one end of the catch bar 1.1 and the cam 1.3 are tangent,
The other end extends to the opening button, is additionally provided with boss, the catch bar between the boss and bracket on the catch bar 1.1
On be arranged with compressed spring 1.2.
Brake separating mechanism 1 further includes the back-moving spring 1.7 that one end is connect with the bracket, the other end is connect with the cam,
Back-moving spring is stretched when cam rotates, quicker when making cam return.
In order to realize the independent control and operation of each breaker, it is provided in the chamber door 3 of main chamber and the hand in the main chamber
Independent control, display 3.1 and the function button 3.2 of vehicle type circuit breaker electric connection.Overall control is set in control chamber simultaneously
System processed, overall control system include delivery and reception module, the convenient long-range state understood and control breaker.
In use, bracket is folded down, handcart type breaker is placed on bracket, then breaker is pushed to move inward,
The stopping when hook encounters balance staff, then rotates crank, drives horizontal rotating shaft rotation by Bevel Gear Transmission and link mechanism, from
And rotate balance staff around horizontal rotating shaft, it is mounted when balance staff rises with hook, with the lateral displacement component band dynamic circuit breaker of horizontal rotating shaft
Road device is mobile to rear wall, is plugged on conducting rod in binding post, realizes and closes a floodgate.When separating brake, first ensure that at breaker vacuum pipe
In gate-dividing state, crank is rotated backward, is retracted breaker by feed mechanism, the separation of conducting rod and binding post is realized, matches
The success of electric installation separating brake.
When needing emergency manual separating brake, manipulator's handle is rotated, cam rotates, and catch bar is pushed away to opening button
Dynamic, when opening button is depressed, breaker realizes separating brake, meanwhile, back-moving spring, compressed spring storage energy, in tensioning
State, after separating brake, back-moving spring, the release of compressed spring energy pull cam to reversely rotate, and manipulator is coming back to original shape
State.
The power distribution equipment of the utility model uses handcart type breaker, realizes conducting rod and binding post by feed mechanism
Quick grafting, while be equipped with individual brake separating mechanism, can in emergency quick acting switching-off, ensure that production safety；And
And using modularized design, occupied space is greatly reduced, and client can carry out the selection of module as needed.
Certainly, above description is also not limited to the example above, and technical characteristic of the utility model without description can lead to
It crosses or realizes that details are not described herein using the prior art；Above embodiments and attached drawing are merely to illustrate the technology of the utility model
Scheme is not limitations of the present invention, and the utility model is described in detail referring to preferred embodiment, this
Field it is to be appreciated by one skilled in the art that those skilled in the art institute in the essential scope of the utility model
The variations, modifications, additions or substitutions made without departure from the objective of the utility model, want by the right that also should belong to the utility model
Seek protection scope.
Claims (8)
1. a kind of mining explosion-proof high-voltage vacuum combined type power distribution equipment, it is characterised in that：Including being equipped with control chamber（4）, wiring
Chamber（5）With several main chambers（7）Explosion-proof shell（6）, main chamber（7）It is interior to be equipped with handcart type breaker（8）, feed mechanism（2）With
Brake separating mechanism（1）, main chamber（7）Rear wall is equipped with and the handcart type breaker（8）Conducting rod（8.1）Corresponding binding post
（9）, the handcart type breaker（8）Shell on be installed in front of the shell and downward opening hook（8.2）, the extension
The front end of hook is equipped with the mounting section extended downwardly, and the wherein one side wall of the shell is equipped with corresponding with the brake separating mechanism point
Lock button；
The feed mechanism（2）Including the main shaft being threaded through in main chamber cavity wall（2.7）, and be located at handcart type breaker in front of and
Perpendicular to the horizontal rotating shaft of handcart type breaker moving direction（2.3）, the horizontal rotating shaft（2.3）On be installed with two vertical plates
（2.2）, two vertical plates（2.2）It is upper to be installed with balance staff corresponding with the hook respectively（2.4）；The main shaft（2.7）It stretches out
One end of main chamber is equipped with crank（2.8）, the other end is connected with transmission shaft by Bevel Gear Transmission（2.6）, the transmission shaft（2.6）
Pass through link mechanism and the horizontal rotating shaft（2.3）Connection.
2. a kind of mining explosion-proof high-voltage vacuum combined type power distribution equipment according to claim 1, it is characterised in that：It is described
Link mechanism includes the connecting plate I being fixed on the transmission shaft and one end and the connecting plate I（2.10）Hinged connecting rod
（2.5）, the connecting rod（2.5）The other end and the connecting plate II that is installed on the horizontal rotating shaft（2.9）Hingedly.
3. a kind of mining explosion-proof high-voltage vacuum combined type power distribution equipment according to claim 2, it is characterised in that：It is described
Connecting rod includes the body of rod and the extension bar for being threadedly attached in the body of rod both ends, and the extension bar at both ends is cut with scissors with connecting plate I, connecting plate II respectively
It connects.
4. a kind of mining explosion-proof high-voltage vacuum combined type power distribution equipment according to claim 1, it is characterised in that：It is described
Brake separating mechanism（1）Including the bracket being fixed in main chamber（1.6）, be threaded through the bracket（1.6）On catch bar
（1.1）, and it is threaded through rocker shaft in main chamber cavity wall and vertical with catch bar（1.4）, the rocker shaft（1.4）On be installed with
Manipulator's handle outside main chamber（1.5）With the cam being located in main chamber（1.3）, the catch bar（1.1）One end with it is described
Cam（1.3）Tangent, the other end extends to the opening button, the catch bar（1.1）On be additionally provided with boss, the boss with
Compressed spring is arranged on catch bar between bracket（1.2）.
5. a kind of mining explosion-proof high-voltage vacuum combined type power distribution equipment according to claim 4, it is characterised in that：Also wrap
Include the back-moving spring that one end is connect with the bracket, the other end is connect with the cam（1.7）.
6. a kind of mining explosion-proof high-voltage vacuum combined type power distribution equipment according to claim 1, it is characterised in that：It is described
Hook（8.2）To be inverted U-shaped, the back side edge of hook is affixed by strut and shell, and the length of back side edge is greater than front side edge lengths.
7. a kind of mining explosion-proof high-voltage vacuum combined type power distribution equipment according to claim 1, it is characterised in that：It is described
The chamber door of main chamber（3）Bracket is hinged with by horizontal hinge shaft at the bottom of chamber of inside（12）, the movable end of the bracket is equipped with bolt
（12.1）, the chamber top of main chamber is equipped with the pin hole being adapted to the bolt.
8. a kind of mining explosion-proof high-voltage vacuum combined type power distribution equipment according to claim 1, it is characterised in that：It is described
The chamber door of main chamber（3）On be provided with the independent control being electrically connected with the handcart type breaker in the main chamber, display（3.1）With
Function button（3.2）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820697029.3U CN208174119U (en) | 2018-05-11 | 2018-05-11 | A kind of mining explosion-proof high-voltage vacuum combined type power distribution equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820697029.3U CN208174119U (en) | 2018-05-11 | 2018-05-11 | A kind of mining explosion-proof high-voltage vacuum combined type power distribution equipment |
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| Publication Number | Publication Date |
|---|---|
| CN208174119U true CN208174119U (en) | 2018-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820697029.3U Active CN208174119U (en) | 2018-05-11 | 2018-05-11 | A kind of mining explosion-proof high-voltage vacuum combined type power distribution equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108462088A (en) * | 2018-05-11 | 2018-08-28 | 泰安众诚自动化设备股份有限公司 | A kind of mining explosion-proof high-voltage vacuum combined type power distribution equipment |
-
2018
- 2018-05-11 CN CN201820697029.3U patent/CN208174119U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108462088A (en) * | 2018-05-11 | 2018-08-28 | 泰安众诚自动化设备股份有限公司 | A kind of mining explosion-proof high-voltage vacuum combined type power distribution equipment |
| CN108462088B (en) * | 2018-05-11 | 2024-09-17 | 泰安众诚自动化设备股份有限公司 | Mining flame-proof type high-voltage vacuum combined power distribution device |
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