CN208869274U - Removable clamping type well lid peace tears device open - Google Patents
Removable clamping type well lid peace tears device open Download PDFInfo
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- CN208869274U CN208869274U CN201821303173.0U CN201821303173U CN208869274U CN 208869274 U CN208869274 U CN 208869274U CN 201821303173 U CN201821303173 U CN 201821303173U CN 208869274 U CN208869274 U CN 208869274U
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- China
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- well lid
- suspension hook
- axle
- hook
- support rod
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Abstract
The utility model relates to well lid mounting and dismounting tool fields, it is made of front-axle beam (1), suspension hook (2), axle (3), wheel (4), girder (5), hand steered beam (6), suspension hook control handle (7), back support rod (8), front support rod (9), adjustable spring (10), fixed pulley (11), fixed baffle (12), pin (13), clamping plate (14), hook (15), steel wire (16).The technical solution of the utility model is to provide a kind of removable clamping type well lid peace and tears device open, well lid can easily and safely be mounted and dismounted, it is time-consuming and laborious to solve existing well lid open method, be inconvenient to carry out the installation and removal of well lid, the technical problems such as mobile difficulty of well lid pass through triangle stabilising system, with lever principle, when use can one man operation, the removable feature having, thus have stable structure be simple and convenient to operate flexibly, save the benefits such as physical strength.
Description
Technical field
The utility model relates to well lid mounting and dismounting tool field, specifically a kind of removable clamping type well lid peace tears device open.
Background technique
Currently, the municipal works such as urban duct, communication, electric power, water supply, drainage system are largely newly-built, renovating and enlarging, well
Lid is seen everywhere, and operating personnel will descend well operations, will often open or close well lid.Existing Well cover unlatching tool generally needs
It uses the tools such as iron hook, big original text, sledgehammer and tilts well lid, this method is time-consuming and laborious, it has not been convenient to carry out the peace installation and dismantling of well lid
It unloads, and the mobile difficulty of well lid.
Therefore, the problem to be solved by the utility model is to provide a kind of removable clamping type well lid peaces to tear device open, uses
Lever principle, while having the characteristics that removable, user one man operation, well lid can be easily and safely opened and closed, is solved
Certainly the deficiencies in the prior art.
Summary of the invention
In view of the above-mentioned problems, the utility model provides and a kind of have the characteristics that structure simple, flexible operation, saves physical strength
Removable clamping type well lid peace tears device open.
Technical solution provided by the utility model are as follows: a kind of removable clamping type well lid peace tears device open, including hang front-axle beam (1),
Suspension hook (2), axle (3), wheel (4), girder (5), hand steered beam (6), suspension hook control handle (7), back support rod (8), front support
Bar (9), adjustable spring (10), fixed pulley (11), fixed baffle (12), pin (13), clamping plate (14), hook (15), steel wire
(16).Suspension hook control handle (7) is mounted on the left back end of the hand steered beam (6), the girder (5) and the hand steered beam (6),
By being welded to connect, front-axle beam (1) both ends are equipped with suspension hook (2) for back support rod (8), axle (3), front support rod (9), can be used to
Well lid is clamped, the wheel (3) is mounted on axle (4) both ends；The hook (15) are inserted into the hole on well lid when use, together
When press suspension hook control handle (7) and make hook (15) and hole clamping, and the wheel (3) are used as ground fulcrum, it is logical
Can easily well lid be sling using lever principle by crossing the power applied vertically downward to the hand steered beam (6), while pass through institute
Well lid position can flexibly be moved by stating wheel (4), and the labour that worker is effectively reduced during mounting and dismounting well lid is strong
Degree.
The suspension hook (2) is by hook (15), adjustable spring (10), fixed baffle (12), fixed pulley (11), steel wire (16) group
At；Suspension hook (2) socket joint is in front-axle beam (1) both ends, and the fixed plate washer (12) is fixed in front-axle beam (1), the adjustable spring
(10) both ends respectively with the hook (15), fixed baffle (12) in succession, it is intermediate that the fixed pulley (11) is fixed on front-axle beam (1),
The steel wire (16) is connected to the adjustable spring (10) outermost end and winds the fixed pulley (11) half cycle and the suspension hook
Control the connection of handle (7) other end.
Suspension hook control handle (7) is applied in combination with clamping plate (14), pin (13)；The clamping plate (14) is fixed on described
On hand steered beam (6), the reserving hole that the pin (13) passes through in the clamping plate (14) and suspension hook control handle (7) is realized
The connection of three；Suspension hook control handle (7) realizes that lever is former using the pin (13) and the clamping plate (14) as fulcrum
Reason, the flexible clamping well lid for pulling steel wire (16) to realize hook (15) by pushing handle.
The girder (5) and the hand steered beam (6), back support rod (8), axle (3), front support rod (9) are connected by welding
It connects, forms triangle stabilising system.The wheel (4) is mounted on axle (3), realizes whole move freely.
Length of the hand steered beam (6) apart from the wheel (4) ground fulcrum is greater than the front-axle beam (1) apart from the wheel
(4) length of ground fulcrum forms laborsaving lever principle, thus saves a large amount of manual labor when operation.
Compared with prior art, the utility model has the following beneficial effects:
The utility model is by triangle stabilising system, with lever principle, when use can one man operation, effectively reduce
The manual labor of operator, while the removable feature having, facilitate the disassembly and installation of well lid, make operation more flexible.Cause
And this kind of clamping type well lid peace tear open device have the characteristics that stable structure be simple and convenient to operate flexibly, saving physical strength.
Detailed description of the invention
Fig. 1 is the plan view of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the shaft side figure of the utility model；
Fig. 4 is the top sectional view of the utility model
Fig. 5 is the adjustable spring and suspension hook detail drawing of the utility model
The utility model is by front-axle beam (1), suspension hook (2), axle (3), wheel (4), girder (5), hand steered beam (6), suspension hook control
Handle (7) processed, back support rod (8), front support rod (9), adjustable spring (10), fixed pulley (11), fixed baffle (12), pin
(13), clamping plate (14), hook (15), steel wire (16) composition.
Specific embodiment
Suspension hook control handle (7) is mounted on hand steered beam (6) left back end, girder (5) and hand steered beam (6), back support rod (8),
By being welded to connect, front-axle beam (1) both ends are equipped with hook (15) for axle (3), front support rod (9), can be used to clamp well lid, wheel
(4) axle (3) both ends are mounted on；Suspension hook (2) are inserted into the hole on well lid when use, while pressing suspension hook control handle (7)
Make hook (15) and hole clamping, and wheel (4) are used as ground fulcrum, by applying power vertically downward to hand steered beam (6),
Using lever principle, easily well lid can be sling, while can flexibly move well lid position by wheel (4), installed
With the labor intensity for effectively reducing worker during disassembly well lid.
Suspension hook (2) is made of hook (15), adjustable spring (10), fixed baffle (12), fixed pulley (11), steel wire (16)；
In front-axle beam (1) both ends, fixed plate washer (12) are fixed in front-axle beam (1) suspension hook (2) socket joint, and adjustable spring (10) both ends are respectively at hanging
In succession, fixed pulley (11) is fixed among front-axle beam (1) for hook (2), fixed baffle (12), and steel wire (16) is connected to adjustable spring (10)
It outermost end and winds fixed pulley (11) half cycle and suspension hook control handle (7) other end and connect.
Girder (5) and hand steered beam (6), back support rod (8), axle (3), front support rod (9) form three by being welded to connect
Angular stabilising system.Wheel 4) it is mounted on axle (3), realize whole move freely.
Length of the hand steered beam (6) apart from 4 ground fulcrum of wheel is greater than the length of front-axle beam (1) apart from wheel (4) ground fulcrum,
A large amount of manual labor is saved when forming laborsaving lever principle, thus operating.
In conclusion removable clamping type well lid peace is torn device open and is solved and manually uses the tools such as iron hook, big original text at present and stick up
Well lid is played, needs to consume a large amount of labours, it has not been convenient to carry out the installation and removal of well lid, and the problem of the mobile difficulty of well lid.
By adjustable spring (10), fixed baffle (12), fixed pulley (11), steel wire (16), suspension hook controls the linkage of handle (7), so that
Suspension hook passes through the hole of well lid and steps up well lid, has reached and has conveniently opened well lid installation and removal effect, has alleviated staff
Burden, do not need to consume too big labour, improve working efficiency, and well lid shifting is improved by the setting of wheel (4)
Dynamic efficiency.
It is above-mentioned to show basic principles, main features, and advantages of the present invention.The technology of the industry
For personnel it should be appreciated that the present utility model is not limited to the above embodiments, what is described in the above embodiment and the description is only say
Bright the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model also have various
Changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The requires of the utility model protection
Range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of removable clamping type well lid peace tears device open, including hangs front-axle beam (1), suspension hook (2), axle (3), wheel (4), girder
(5), hand steered beam (6), suspension hook control handle (7), back support rod (8), front support rod (9), adjustable spring (10), fixed pulley
(11), fixed baffle (12), pin (13), clamping plate (14), hook (15), steel wire (16), it is characterised in that: the suspension hook control
Handle (7) is mounted on the left back end of the hand steered beam (6), the girder (5) and the hand steered beam (6), back support rod (8), axle
(3), for front support rod (9) by being welded to connect, front-axle beam (1) both ends are equipped with suspension hook (2), can be used to clamp well lid, the vehicle
Wheel (4) is mounted on axle (3) both ends；The hook (15) are inserted into the hole on well lid when use, while pressing the suspension hook
Control handle (7) makes hook (15) and hole clamping, and the wheel (4) are used as ground fulcrum, by the hand steered beam
(6) power applied vertically downward can easily be sling well lid using lever principle, while can spirit by the wheel (4)
Mobile well lid position living, effectively reduces the labor intensity of worker during mounting and dismounting well lid.
2. removable clamping type well lid peace according to claim 1 tears device open, it is characterised in that: the suspension hook (2) is by hook
(15), adjustable spring (10), fixed baffle (12), fixed pulley (11), steel wire (16) composition；Suspension hook (2) socket joint is in front-axle beam
(1) both ends, adjustable spring (10) both ends respectively with the hook (15), fixed baffle (12) in succession, the fixed pulley
(11) it is intermediate to be fixed on front-axle beam (1), the steel wire (16) be connected to the adjustable spring (10) outermost end and wind it is described fixed
Pulley (11) half cycle is connect with suspension hook control handle (7) other end.
3. removable clamping type well lid peace according to claim 1 tears device open, it is characterised in that: the suspension hook controls handle
(7) it is applied in combination with clamping plate (14), pin (13)；The clamping plate (14) is fixed on the hand steered beam (6), the pin (13)
Reserving hole on the clamping plate (14) and suspension hook control handle (7) realizes the connection of three；The suspension hook control
Handle (7) realizes lever principle using the pin (13) and the clamping plate (14) as fulcrum, pulls steel wire by pushing handle
(16) the flexible clamping well lid of hook (15) is realized.
4. removable clamping type well lid peace according to claim 1 tears device open, it is characterised in that: the girder (5) with it is described
Hand steered beam (6), back support rod (8), axle (3), front support rod (9) are by being welded to connect, and formation triangle stabilising system is described
Wheel (4) is mounted on axle (3), realizes whole move freely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821303173.0U CN208869274U (en) | 2018-08-14 | 2018-08-14 | Removable clamping type well lid peace tears device open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821303173.0U CN208869274U (en) | 2018-08-14 | 2018-08-14 | Removable clamping type well lid peace tears device open |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208869274U true CN208869274U (en) | 2019-05-17 |
Family
ID=66464561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821303173.0U Active CN208869274U (en) | 2018-08-14 | 2018-08-14 | Removable clamping type well lid peace tears device open |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208869274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111453664A (en) * | 2020-05-08 | 2020-07-28 | 中国十七冶集团有限公司 | Labor-saving well lid gripping tool and operation method |
-
2018
- 2018-08-14 CN CN201821303173.0U patent/CN208869274U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111453664A (en) * | 2020-05-08 | 2020-07-28 | 中国十七冶集团有限公司 | Labor-saving well lid gripping tool and operation method |
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| GR01 | Patent grant | ||
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Addressee: Zhao Liyang Document name: payment instructions |
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