CN205029205U - Electric power contact cabinet - Google Patents
Electric power contact cabinet Download PDFInfo
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- CN205029205U CN205029205U CN201520828482.XU CN201520828482U CN205029205U CN 205029205 U CN205029205 U CN 205029205U CN 201520828482 U CN201520828482 U CN 201520828482U CN 205029205 U CN205029205 U CN 205029205U
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- cabinet
- connecting cylinder
- electric power
- power contact
- fixed
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Abstract
The utility model provides an electric power contact cabinet belongs to power equipment technical field. It has been solved current contact cabinet and has removed the inconvenient problem of contact cabinet body. This electric power contact cabinet includes vertical setting and is the cabinet body of cuboid, cabinet body bottom is equipped with two sets of ball units that distribute along the length direction of the cabinet body, every group ball unit all includes the transfer ball of a plurality of along the width direction equipartition of the cabinet body, every transfer ball is all fixed mutually with the cabinet body, vertical being fixed with in cabinet body bottom is cylindric connecting cylinder, the connecting cylinder is located between the two ball units, it has the support section of thick bamboo that can follow its endwise slip to peg graft in the connecting cylinder, it pastes mutually and leans on to support inner wall that a section of thick bamboo is cylindric and its outer wall and connecting cylinder, it is the blind end to support section of thick bamboo lower extreme, the connecting cylinder internal fixation has the electro -magnet, the electromagnet core is fixed with the inner facial features of blind end, be fixed with the sucking disc on the outer terminal surface of blind end. This electric power contact cabinet has the advantage that can remove the contact cabinet comparatively lightly.
Description
Technical field
The utility model belongs to electrical equipment technical field, relates to a kind of electric power contact cabinet.
Background technology
In current transformer station when system has two-way electric power incoming line, and two-way for subsequent use each other time, need, by contact cabinet, the main bus bar of two-way power supply is carried out UNICOM, but contact cabinet is long-pending large at present, handling difficulty, when needing to install contact cabinet, the method that usually adopts manually cabinet is transported to assigned address, then debugs according to installation instructions, gets in touch with cabinet and will be fixed on a position and be not easy to movement after installation.
For this situation, people have recognized this deficiency, and carry out improvement, as the one contact cabinet [application number: CN201120561368.7 that Chinese patent literature data openly proposes; Authorization Notice No.: CN202423870U], comprise contact cabinet body, operating mechanism room, side turnover spool, gas tank, contact corresponding position, cabinet body bottom portion both sides is provided with folding supporting legs, the roller that folding supporting legs is comprised longitudinal rod, the transverse link be connected with longitudinal rod and is connected by connector with transverse link, contact cabinet body bottom portion and roller corresponding position are provided with groove.
When contact cabinet is fixed by needs, only need longitudinal rod, transverse link and connector to fold, the groove its roller be connected with connector being positioned at get in touch with cabinet body just can meet the requirement fixed; If make longitudinal rod, transverse link, connector be positioned on straight line when needing mobile, roller and earth surface, just can meet the requirement of movement, thus solve problems of the prior art well.But this contact cabinet still exists a problem: when folding longitudinal rod, transverse link and connector, must first whole contact cabinet be lifted, and the process lifting cabinet is equally comparatively painstaking, and operating process is comparatively loaded down with trivial details.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, and propose a kind of contact cabinet, technical problem to be solved in the utility model how to improve the convenience of mobile contact cabinet.
The purpose of this utility model realizes by following technical proposal: a kind of electric power contact cabinet, comprise and vertically arranging and cabinet in cuboid, it is characterized in that, the bottom of cabinet is provided with the rolling-ball unit that two groups of length directions along cabinet distribute, and often organize rolling-ball unit and include several along the uniform Universal caster of the Width of cabinet, and each Universal caster all fixes with described cabinet, the bottom of described cabinet is vertically fixed with connecting cylinder cylindrically, and connecting cylinder is between two rolling-ball unit, being plugged with in described connecting cylinder can along its support tube in axial sliding, support tube cylindrically and its outer wall recline mutually with the inwall of connecting cylinder, the lower end of described support tube is blind end, described connecting cylinder internal fixtion has electromagnet, and the inner face of the iron core of electromagnet and blind end fixes, the outer face of described blind end is fixed with sucker.
During installation, the cable of electromagnet stretches out connecting cylinder and is connected with external power source, and by a switch control electromagnet electric or dead electricity.
During normal use, switch is in open mode, sucker adsorbs on the ground with by whole contact cabinet stable position under the support of electromagnet core, and now, Universal caster is also against on the ground, to play good supporting role to contact cabinet, reduce active force that electromagnet core bears to extend the useful life of this electromagnet.When needs mobile contact cabinet, close a switch, the iron core of electromagnet shrinks throws off with ground mutually to drive sucker moves to, and now, is rolled on the ground by Universal caster, just can promote comparatively like a cork to get in touch with cabinet to assigned address.
By control electromagnet dead electricity or electric, can make sucker suction on the ground or make sucker depart from ground, thus will get in touch with cabinet stable position or easily promotion get in touch with cabinet, there is advantage easy to use.Reclined mutually by the inwall of the outer wall with connecting cylinder that arrange support tube, to play good guide effect to the movement of support tube, thus enable sucker move to the position of specifying comparatively accurately, there is the advantage of working stability.The employing outer wall of support tube reclines mutually with the inwall of connecting cylinder and the lower end of support tube is blind end, contacts, thus further increase the useful life of electromagnet effectively to reduce electromagnet with external environment condition.
In above-mentioned electric power contact cabinet, the bottom of described cabinet offers the location notch that inwall is the face of cylinder, and the upper end of described connecting cylinder is inserted in groove, and the outer wall of connecting cylinder reclines mutually with the inwall of location notch.
Adopt above-mentioned structure, increase the contact area of connecting cylinder and cabinet, improve the fixing that connecting cylinder is connected with cabinet, to improve stability when electromagnet and support tube work, thus further increase the useful life of electromagnet.
In above-mentioned electric power contact cabinet, the outer wall of described connecting cylinder has the annular shoulder block coaxial with connecting cylinder, the upper surface of annular shoulder block reclines mutually with the bottom surface of cabinet, and this annular shoulder block is fixed by some screws and cabinet.
Connecting cylinder by screw and cabinet removably fixing, facilitate the replacing of each parts for locating contact cabinet.
In above-mentioned electric power contact cabinet, the inwall described connecting cylinder being positioned at lower port place is provided with annular groove, is provided with 0 RunddichtringO in described annular groove, and the inner peripheral surface of 0 RunddichtringO and the outer wall of support tube offset.
Under the extruding of support tube outer wall, there is larger deformation and closely seal comparatively reliably against to be formed with support tube outer wall in 0 RunddichtringO, simultaneously again under the acting in conjunction that connecting cylinder outer wall and location notch inwall recline mutually and the lower end of support tube is both blind ends, effectively avoid electromagnet to contact with external environment condition, thus extend the useful life of electromagnet further.
In above-mentioned electric power contact cabinet, described sucker comprises sucker body and is direct rod shape and the connecting rod be made up of rigid material, described sucker body comprises cylindrical connecting portion and is connected and tapered adsorption section with connecting portion lower end, the lower end grafting of described connecting rod is also fixed in connecting portion, and the upper end of connecting rod and described blind end fix.
Sucker body is existing product, is generally made up of TPU material or PVC material, and has good elasticity.The connector of sucker body and blind end is served as by arranging the connecting rod be made up of rigid material, and the lower end grafting of connecting rod be fixed in connecting portion, better be delivered on sucker body to enable the active force of support tube, enable sucker body that deformation comparatively stably occur also tightly adsorb on the ground or can comparatively stably be separated with ground, thus make the stable realization of object easily promoting the movement of contact cabinet.
Compared with prior art, this electric power contact cabinet has the following advantages:
1, when sucker suction on the ground time, Universal caster, also against on the ground, to play good supporting role to contact cabinet, reduces the active force that electromagnet core bears, thus extends the useful life of electromagnet.
2, between connecting cylinder and support tube, arrange 0 RunddichtringO, connecting cylinder outer wall to recline mutually with location notch inwall and the lower end of support tube is under the acting in conjunction of this three of blind end, effectively avoid electromagnet to contact with external environment condition, thus extend the useful life of electromagnet further.
3, by control electromagnet dead electricity or electric, can make sucker suction on the ground or make sucker depart from ground, thus will get in touch with cabinet stable position or easily promotion get in touch with cabinet, there is advantage easy to use.
Accompanying drawing explanation
Fig. 1 is the structural representation of this electric power contact cabinet.
Fig. 2 is the structure for amplifying schematic diagram at A place in Fig. 1.
Fig. 3 is the upper TV structure schematic diagram of this electric power contact cabinet.
In figure, 1, cabinet; 2, rolling-ball unit; 2a, Universal caster; 3, connecting cylinder; 3a, annular shoulder block; 4, support tube; 5, sucker; 5a, sucker body; 5a1, connecting portion; 5a2, adsorption section; 5b, connecting rod; 6, electromagnet; 7, screw; 8,0 RunddichtringO.
Embodiment
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figure 1, this electric power contact cabinet is made up of cabinet 1, rolling-ball unit 2, connecting cylinder 3, support tube 4, sucker 5, electromagnet 6 etc.Wherein, electromagnet 6 is the products can bought on the market, the electromagnet that Co., Ltd as dynamo-electric complete in Xiamen solar corona produces.
Cabinet 1 is in cuboid and cabinet 1 is vertically arrange when reality uses.As shown in figures 1 and 3, rolling-ball unit 2 is located at bottom cabinet 1, and this rolling-ball unit 2 has two groups and length direction along cabinet 1 distributes.Often organize rolling-ball unit 2 and include several along the uniform Universal caster 2a of the Width of cabinet 1, and each Universal caster 2a all fixes with cabinet 1.In the present embodiment, Universal caster 2a is existing product, a kind of Universal caster [application number: 201420423035.1 disclosed in Chinese patent storehouse; Authorization Notice No.: CN204025316U], and Universal caster 2a by welding mode and cabinet 1 fix.
Connecting cylinder 3 is cylindrically and between two rolling-ball unit 2.Connecting cylinder 3 is vertically fixed on the bottom of cabinet 1, and specifically, the bottom of cabinet 1 offers the location notch that inwall is the face of cylinder, and the upper end of connecting cylinder 3 is inserted in groove, and the outer wall of connecting cylinder 3 reclines mutually with the inwall of location notch.The outer wall of connecting cylinder 3 has the annular shoulder block 3a coaxial with connecting cylinder 3, the upper surface of annular shoulder block 3a reclines mutually with the bottom surface of cabinet 1, and this annular shoulder block 3a is fixed by some screws 7 and cabinet 1.
Cylindrically, support tube 4 is plugged in connecting cylinder 3 support tube 4, and this support tube 4 can moving axially along connecting cylinder 3.Further illustrate, the lower end of support tube 4 is blind end; The outer wall of support tube 4 reclines mutually with the inwall of connecting cylinder 3, to play good guide effect to the movement of support tube 4.As shown in Figure 2, inwall connecting cylinder 3 being positioned at lower port place is provided with annular groove, be provided with 0 RunddichtringO 8 in annular groove, and the inner peripheral surface of 0 RunddichtringO 8 and the outer wall of support tube 4 offset, keep to make the connection of connecting cylinder 3 and support tube 4 sealing comparatively reliably.
Electromagnet 6 is fixed in connecting cylinder 3, and the iron core of this electromagnet 6 and the inner face of blind end fix.In actual product, external power source (not shown) is provided with in cabinet 1, the cable of electromagnet 6 passes connecting cylinder 3 and extend in cabinet 1 and is connected with external power source, and be provided with between electromagnet 6 and external power source control electromagnet 6 the switch (not shown) of electric or dead electricity.
Sucker 5 fixes with the outer face of blind end.In the present embodiment, sucker 5 has 3 and length direction along cabinet 1 is uniform.Sucker 5 comprises sucker 5 body and is direct rod shape and the connecting rod 5b be made up of rigid material.Wherein, rigid material can be stainless steel, aluminium alloy etc.Preferred connecting rod 5b adopts stainless steel material to make.Sucker 5 body comprises cylindrical connecting portion 5a1 and is connected and tapered adsorption section 5a2 with connecting portion 5a1 lower end.The lower end grafting of connecting rod 5b is also fixed in connecting portion 5a1, and the upper end of connecting rod 5b and blind end fix.In the present embodiment, the mode that bondd by glue of connecting rod 5b and connecting portion 5a1 are fixed.
During normal use, switch is in open mode, sucker 5 adsorbs on the ground with by whole contact cabinet stable position under the support of electromagnet 6 iron core, and now, Universal caster 2a is also against on the ground, to play good supporting role to contact cabinet, reduce active force that electromagnet 6 iron core bears to extend the useful life of this electromagnet 6.When needs mobile contact cabinet, close a switch, the iron core of electromagnet 6 shrinks throws off with ground mutually to drive sucker 5 moves to, and now, is rolled on the ground by Universal caster 2a, just can promote comparatively like a cork to get in touch with cabinet to assigned address.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (5)
1. an electric power contact cabinet, comprise and vertically arranging and cabinet in cuboid, it is characterized in that, the bottom of cabinet is provided with the rolling-ball unit that two groups of length directions along cabinet distribute, and often organize rolling-ball unit and include several along the uniform Universal caster of the Width of cabinet, and each Universal caster all fixes with described cabinet, the bottom of described cabinet is vertically fixed with connecting cylinder cylindrically, and connecting cylinder is between two rolling-ball unit, being plugged with in described connecting cylinder can along its support tube in axial sliding, support tube cylindrically and its outer wall recline mutually with the inwall of connecting cylinder, the lower end of described support tube is blind end, described connecting cylinder internal fixtion has electromagnet, and the inner face of the iron core of electromagnet and blind end fixes, the outer face of described blind end is fixed with sucker.
2. electric power contact cabinet according to claim 1, it is characterized in that, the bottom of described cabinet offers the location notch that inwall is the face of cylinder, and the upper end of described connecting cylinder is inserted in groove, and the outer wall of connecting cylinder reclines mutually with the inwall of location notch.
3. electric power contact cabinet according to claim 2, it is characterized in that, the outer wall of described connecting cylinder has the annular shoulder block coaxial with connecting cylinder, the upper surface of annular shoulder block reclines mutually with the bottom surface of cabinet, and this annular shoulder block is fixed by some screws and cabinet.
4. electric power contact cabinet according to claim 1, it is characterized in that, the inwall described connecting cylinder being positioned at lower port place is provided with annular groove, is provided with 0 RunddichtringO in described annular groove, and the inner peripheral surface of 0 RunddichtringO and the outer wall of support tube offset.
5. electric power contact cabinet according to claim 1, it is characterized in that, described sucker comprises sucker body and is direct rod shape and the connecting rod be made up of rigid material, described sucker body comprises cylindrical connecting portion and is connected and tapered adsorption section with connecting portion lower end, the lower end grafting of described connecting rod is also fixed in connecting portion, and the upper end of connecting rod and described blind end fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520828482.XU CN205029205U (en) | 2015-10-23 | 2015-10-23 | Electric power contact cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520828482.XU CN205029205U (en) | 2015-10-23 | 2015-10-23 | Electric power contact cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205029205U true CN205029205U (en) | 2016-02-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520828482.XU Expired - Fee Related CN205029205U (en) | 2015-10-23 | 2015-10-23 | Electric power contact cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205029205U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109620605A (en) * | 2018-12-29 | 2019-04-16 | 中国人民解放军陆军军医大学第附属医院 | A kind of sucking disc type anti-tilting falls transfusion vehicle |
| CN109646756A (en) * | 2018-12-29 | 2019-04-19 | 中国人民解放军陆军军医大学第附属医院 | A kind of gravity type overturning-preventing transfusion vehicle |
| CN112821259A (en) * | 2018-05-15 | 2021-05-18 | 何超 | Active power filter |
| CN113131889A (en) * | 2021-03-04 | 2021-07-16 | 周屿凌 | Active power filter with auxiliary installation of air pressure adsorption |
-
2015
- 2015-10-23 CN CN201520828482.XU patent/CN205029205U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112821259A (en) * | 2018-05-15 | 2021-05-18 | 何超 | Active power filter |
| CN112821259B (en) * | 2018-05-15 | 2022-12-23 | 何超 | Active power filter |
| CN109620605A (en) * | 2018-12-29 | 2019-04-16 | 中国人民解放军陆军军医大学第附属医院 | A kind of sucking disc type anti-tilting falls transfusion vehicle |
| CN109646756A (en) * | 2018-12-29 | 2019-04-19 | 中国人民解放军陆军军医大学第附属医院 | A kind of gravity type overturning-preventing transfusion vehicle |
| CN109620605B (en) * | 2018-12-29 | 2020-07-14 | 中国人民解放军陆军军医大学第一附属医院 | Sucking disc formula prevents empting infusion car |
| CN109646756B (en) * | 2018-12-29 | 2021-01-29 | 中国人民解放军陆军军医大学第一附属医院 | Gravity type anti-toppling infusion vehicle |
| CN113131889A (en) * | 2021-03-04 | 2021-07-16 | 周屿凌 | Active power filter with auxiliary installation of air pressure adsorption |
| CN113131889B (en) * | 2021-03-04 | 2022-10-04 | 深圳市鸿图骏达通讯技术有限公司 | Active power filter with auxiliary installation of air pressure adsorption |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Electric power contact cabinet Effective date of registration: 20161116 Granted publication date: 20160210 Pledgee: Pudong Shanghai Development Bank Limited by Share Ltd Kunming branch Pledgor: KUNMING YAOLONG CONFIDENCE TRANSFORMER MANUFACTURING CO., LTD. Registration number: 2016530000019 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190104 Granted publication date: 20160210 Pledgee: Pudong Shanghai Development Bank Limited by Share Ltd Kunming branch Pledgor: KUNMING YAOLONG CONFIDENCE TRANSFORMER MANUFACTURING CO., LTD. Registration number: 2016530000019 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20201023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |