CN201611745U - Universal positioning and locking mechanism used for handcart transfer platform for central high-voltage switch cabinet - Google Patents
Universal positioning and locking mechanism used for handcart transfer platform for central high-voltage switch cabinet Download PDFInfo
- Publication number
- CN201611745U CN201611745U CN2010200327701U CN201020032770U CN201611745U CN 201611745 U CN201611745 U CN 201611745U CN 2010200327701 U CN2010200327701 U CN 2010200327701U CN 201020032770 U CN201020032770 U CN 201020032770U CN 201611745 U CN201611745 U CN 201611745U
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- China
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- locking mechanism
- locking
- adjustable gear
- switch cabinet
- positioning
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a universal positioning and locking mechanism used for a handcart transfer platform for a central high-voltage switch cabinet. The mechanism comprises an adjustable gear base plate, wherein symmetrical three-gear adjusting grooves are respectively formed on both sides at the upper part of the adjustable gear base plate for width adjustment. The universal positioning and locking mechanism is characterized in that a locking hook is arranged in the middle of the adjustable gear base plate, two pairs of upper and lower internal thread fixing holes with different gears are respectively formed on both sides of the locking hook, a positioning pin with an external thread structure is connected on the locking hook, the locking hook is connected with the positioning pin through a linkage rod arranged in the adjustable gear base plate, and the linkage rod is connected with a positioning unlocking handle through a mechanical connecting rod. The universal positioning and locking mechanism has the advantages of high versatility, simple and convenient operation, security, reliability and saving of resources.
Description
Technical field
The utility model relates to the universal location locking mechanism of the mid-high-tension switch cabinet handcart transhipment platform of a kind of electrical power distribution system.
Background technology
Mid-high-tension switch cabinet handcart transhipment platform is a kind of important auxiliary of mid-high-tension switch cabinet, is used for circuit breaker cart is moved to outside the switch cubicle.A large amount of intermediate switchgear cabinet handcart transfer car(buggy) location locking mechanism fixed-site of using in the current engineering, versatility is poor, the wide difference of cabinet just needs the different handcart transfer car(buggy) of configuration, can cause the interior handcart transfer car(buggy) kind of power distribution station too much, inconvenient field management, and there are problems such as unreliable easy disengagement in retaining mechanism, can cause device damage to injure operating personnel, has bigger potential safety hazard.
Summary of the invention
The purpose of this utility model provides a kind of highly versatile, mid-high-tension switch cabinet handcart easy and simple to handle, safe and reliable, that the level of resources utilization is high is transported the universal location locking mechanism of platform.
In order to achieve the above object, technical solutions of the utility model have provided the universal location locking mechanism of a kind of mid-high-tension switch cabinet handcart transhipment platform, comprise adjustable gear substrate, be provided with the third gear gear regulating tank of symmetry in both sides, adjustable gear substrate top, be used for width adjusting, it is characterized in that, being provided with locking at the middle part of adjustable gear substrate colludes, be provided with the internal thread fixing hole of two pairs of different gears up and down in the both sides that locking is colluded, be connected with the alignment pin of external thread structure thereon, locking collude with alignment pin between be connected by the trace of being located in the adjustable gear substrate, trace connects the location release lever by mechanical linkage.
The utility model has the advantages that: highly versatile, easy and simple to handle, safe and reliable economizes on resources.
Description of drawings
The universal location locking mechanism structural representation of a kind of mid-high-tension switch cabinet handcart transhipment platform that Fig. 1 provides for the utility model;
A kind of mid-high-tension switch cabinet handcart that Fig. 2 provides for the utility model is transported the structure rearview of the universal location locking mechanism of platform.
Embodiment
Below in conjunction with drawings and Examples the universal location locking mechanism technical scheme of a kind of mid-high-tension switch cabinet handcart transhipment platform of the utility model is described further.
Embodiment
As shown in Figure 1, the universal location locking mechanism of a kind of mid-high-tension switch cabinet handcart transhipment platform of the utility model comprises adjustable gear substrate 1, alignment pin 2, and internal thread fixing hole 3, locking colludes 4, trace 5, location release lever 6 and mechanical linkage 7.The both sides, top of the utility model is adjustable gear substrate 1 are provided with the third gear gear regulating tank of symmetry, be used for width adjusting, be provided with locking bail 4 at the middle part, collude the 4 reliable lockings that can guarantee between transfer car(buggy) and intermediate switchgear cabinet cabinet by locking, the alignment pin internal thread fixing hole 3 that 4 both sides are provided with two pairs of different gears is colluded in locking, according to the scene needs are installed, are selected the internal thread fixing hole 3 installing and locating pins 2 of suitable gear, this is easy installation and reliable.
As shown in Figure 2, adjustable gear substrate inboard is provided with trace 5, location release lever 6 and mechanical linkage 7, alignment pin 2 and locking are colluded 3 and are connected by the trace of being located in the adjustable gear substrate 15, trace 5 connects location release lever 6 by mechanical linkage 7, operation location release lever 6 can be operated control to alignment pin 2 and locking bail 4 by mechanical linkage 7 and trace 5, removes locking positioning mechanism.The utility model also is furnished with the hole of installing and fixing, and adapts to the handcart transhipment platform of all size.
Claims (1)
1. a mid-high-tension switch cabinet handcart is transported the universal location locking mechanism of platform, comprise adjustable gear substrate (1), adjustable gear substrate (1) both sides, top are provided with the third gear gear regulating tank of symmetry, be used for width adjusting, it is characterized in that, be provided with locking at the middle part of adjustable gear substrate (1) and collude (4), the both sides of colluding (4) in locking are provided with the internal thread fixing hole (3) of two pairs of different gears up and down, be connected with the alignment pin (2) of external thread structure thereon, locking is colluded between (4) and the alignment pin (2) and is connected by the trace of being located in the adjustable gear substrate (1) (5), and trace (5) connects by mechanical linkage (7) locatees release lever (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200327701U CN201611745U (en) | 2010-01-06 | 2010-01-06 | Universal positioning and locking mechanism used for handcart transfer platform for central high-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200327701U CN201611745U (en) | 2010-01-06 | 2010-01-06 | Universal positioning and locking mechanism used for handcart transfer platform for central high-voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201611745U true CN201611745U (en) | 2010-10-20 |
Family
ID=42962380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200327701U Expired - Lifetime CN201611745U (en) | 2010-01-06 | 2010-01-06 | Universal positioning and locking mechanism used for handcart transfer platform for central high-voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201611745U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384789A (en) * | 2014-10-28 | 2015-03-04 | 南车戚墅堰机车有限公司 | Internal combustion locomotive electromagnetic valve chest installation locating device |
-
2010
- 2010-01-06 CN CN2010200327701U patent/CN201611745U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384789A (en) * | 2014-10-28 | 2015-03-04 | 南车戚墅堰机车有限公司 | Internal combustion locomotive electromagnetic valve chest installation locating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101020 |