CN208327350U - Well lid is opened and closed tool - Google Patents
Well lid is opened and closed tool Download PDFInfo
- Publication number
- CN208327350U CN208327350U CN201820931224.8U CN201820931224U CN208327350U CN 208327350 U CN208327350 U CN 208327350U CN 201820931224 U CN201820931224 U CN 201820931224U CN 208327350 U CN208327350 U CN 208327350U
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- CN
- China
- Prior art keywords
- well lid
- quarter butt
- stock
- opened
- group
- Prior art date
- 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 - Fee Related
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000010276 construction Methods 0.000 abstract description 11
- 238000011835 investigation Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model proposes a kind of well lids to be opened and closed tool, quarter butt and stock including angled intersection setting, is provided at least one set of well lid hook for being used to hook up well lid on quarter butt, well lid hook is mounted on quarter butt by iron chains；The junction of quarter butt and stock is provided with movable pulley.Based on lever principle, a kind of well lid opening and closing tool is provided.Quarter butt and stock form lever construction, push in long rod end, well lid hook is installed at quarter butt end, and according to arm of force principle, this structure can save opening force.
Description
Technical field
Originally it is related to safeguarding construction machinery technical field, and in particular to a kind of well lid opening and closing tool.
Background technique
The existing underground utilities in city need to manage and maintain after building up.Rapid development and construction digital city with society
Needs, the task amount of existing road pipes investigation engineering is also increasing year by year, and considerable engineering project is directed to existing
Municipal pipeline investigation.
The workload that well lid is opened and closed in pipes investigation is maximum, and very laborious and time-consuming.In the prior art, well
The opening and closing work of lid is to be tilted well lid by tools such as pick or iron hooks, and this mode is time-consuming and laborious, low efficiency, far from
Work is opened and closed suitable for a large amount of well lid.Just need a kind of work that can easily open and close well lid in a hurry in this case
Tool solves problem above.
Utility model content
The purpose of this utility model is that for well lid opening and closing mode low efficiency, time-consuming and laborious problem in the prior art,
A kind of laborsaving, high-efficient well lid opening and closing tool is provided.
In order to achieve the above object, the technical solution adopted by the present invention are as follows:
A kind of well lid opening and closing tool is provided at least one set on quarter butt including quarter butt and stock that angled intersection is arranged
For hooking up the well lid hook of well lid, well lid hook is mounted on quarter butt by iron chains；The junction of quarter butt and stock is provided with movement
Wheel.
Preferably, every group of well lid hook includes a T-hook and a crotch.
Preferably, including more quarter butts, quarter butt group is constituted, every quarter butt intersects at a point, and is quarter butt group intersection point；Into
One step includes stock identical with quarter butt quantity, constitutes stock group, and a root long bar corresponds to and intersects with a quarter butt, and, every
Stock intersects at a point, and is stock group intersection point.
Preferably, being provided with handle at the joint of stock group.
Preferably, being provided with wheel bar between quarter butt and the intersection point of stock, wheel bar both ends are each provided with a movable pulley.
Preferably, being provided with auxiliary rod between quarter butt group intersection point and each root long bar.
Preferably, being provided with loading net in the region that quarter butt and stock surround.
As preferred: being provided with anti-skidding angle bar on quarter butt.
Compared with prior art, the advantages and positive effects of the present invention are:
(1) it is based on lever principle, provides a kind of well lid opening and closing tool.Quarter butt and stock form lever construction, in stock
End pushes, and well lid hook is installed at quarter butt end, and according to arm of force principle, this structure can save opening force.
(2) due to being provided with loading net, make the tool while there is means of transport miscellaneous function, by the used work of work
Tool (for example the warning that ensures safety is honest, iron hammer, Sopwith staff, paint and minute book etc.) is put into storing iron net, can be realized for people
The function of loading.
(3) product is cheap, conveniently moving, and the pipes investigation and when maintenance being particularly suitable in road and cell make
With.
Detailed description of the invention
Fig. 1 is that well lid is opened and closed tool construction schematic diagram；
Fig. 2 is that well lid is opened and closed tool construction schematic diagram.
In above each figure: 1- quarter butt, the first quarter butt of 101-, the second quarter butt of 102-, 103- quarter butt crosspoint, 2- stock,
The first stock of 201-, the second stock of 202-, 203- stock crosspoint, 4- iron chains, 5- handle, 601-T shape hook, 602- crotch, 7-
Movable pulley, 701- first movement wheel, the second movable pulley of 702-, 8- wheel bar, the first auxiliary rod of 901-, the second auxiliary rod of 902-,
903- third auxiliary rod, the 4th auxiliary rod of 904-, the anti-skidding angle bar of 10-, 11- loading net.
Specific embodiment
In the following, the present invention is specifically described by illustrative embodiment.It should be appreciated, however, that not into one
In the case where step narration, element, structure and features in an embodiment can also be advantageously incorporated into other embodiments
In.
In the description of the present invention, it should be noted that the orientation or positional relationship indicated in term is based on attached
Positional relationship shown in figure, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion meaning
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as practical new to this
The limitation of type.In addition, term " first ", " second ", " third " are used for description purposes only, it is not understood to indicate or imply phase
To importance.
A kind of well lid opening and closing tool, the well lid for work such as underground pipe network maintenances are opened and closed work, structural reference Fig. 1
And Fig. 2.
Well lid opening and closing tool includes the quarter butt 1 and stock 2 of angled intersection setting, is provided at least one set of use on quarter butt 1
In the well lid hook for hooking up well lid, well lid hook is mounted on quarter butt by iron chains 4；The junction of quarter butt 1 and stock 2 is provided with movement
Wheel 7.
In the present embodiment, including more quarter butts, quarter butt group is constituted, every quarter butt intersects at a point, and is quarter butt group intersection point；
Further comprising stock identical with quarter butt quantity, constitutes stock group, a root long bar corresponds to and intersects with a quarter butt, and, often
Root long bar intersects at a point, and is stock group intersection point.With specific reference to Fig. 2, quarter butt group includes the first quarter butt 101 and the second quarter butt
102, two quarter butts are angled to intersect at quarter butt group intersection point 103；Corresponding stock group includes the first stock 201 and the second stock
202, two root long bars are angled to intersect at stock group intersection point 203.
Well lid hook is arranged at quarter butt group intersection point 103, and when carrying out well lid opening and closing work, well lid hook is inserted into well lid hole,
It is pushed, well lid can be lifted by stock.
Further, every group of well lid hook includes a T-hook 601 and a crotch 602, it is contemplated that well lid is usually to have
There are two well lid holes, and in the present embodiment, it includes two groups of well lid hooks that well lid, which is opened and closed tool, to realize that Bilateral Symmetry lifts well lid
It rises.
Further, it pushes for convenience, handle 5 is provided at the joint 203 of stock group, by under handle 5
Pressure, more convenient operation.
Wheel bar 8 is provided between quarter butt and the intersection point of stock, wheel bar both ends are each provided with a movable pulley, and respectively the
One movable pulley 701 and the second movable pulley 702, in the present embodiment, two movable pulleys are located at the outer of stock and quarter butt crosspoint
Side.Movable pulley has double action, first is that keeping well lid opening and closing tool mobile more convenient, in addition can also be used as thick stick in construction
Bar fulcrum.
Further, in order to improve the integral strength that well lid is opened and closed tool, in quarter butt group intersection point 103 and each root long bar
Between be provided with auxiliary rod, in the present embodiment, including the first auxiliary rod 901 and the second auxiliary rod 902, wherein the first auxiliary rod
901 are connected between quarter butt group intersection point 103 and the first stock 201, and the second auxiliary rod 902 is connected to quarter butt group intersection point 103 and
Between two stocks 202.Further, it is also connected with that be provided with third auxiliary between the first auxiliary rod 901 and the second auxiliary rod 902
Bar 903 is helped,
Further, loading net 11 is provided in the region that quarter butt and stock surround.In the present embodiment, loading net is opened
Mouth end is separately mounted on the first quarter butt 101 and the second quarter butt 102.
Further, anti-skidding angle bar 10 is set on quarter butt, and anti-skidding angle bar 10 is opened and closed tool not towards ground, in well lid
In the case where use, anti-skidding angle bar 10 is used as Auxiliary support point, prevents well lid opening and closing tool mobile.
When carrying out underground pipe network construction, well lid opening and closing tool is pushed into construction site.Two crotches 602 are hooked in well respectively
In cap bore, first well lid is hooked, after well lid activity after, by T-hook 601 be inserted into well lid hole in, T-hook can more stably by
Well lid lifts.
The tools such as honest, iron hammer, Sopwith staff, paint and minute book are warned to be placed in loading used in maintenance being constructed simultaneously
It nets in the string bag formed, is carried at any time when facilitating construction.
Well lid opening and closing tool provided by the utility model is at low cost, and conveniently moving, use is time saving and energy saving, and buried pipe can be improved
The efficiency of net maintenance construction.
The above described is only a preferred embodiment of the present invention, being not that the invention has other forms of limitations, appoint
What those skilled in the art changed or be modified as possibly also with the technology contents of the disclosure above equivalent variations etc.
It imitates embodiment and is applied to other fields, but without departing from the technical solutions of the present invention, according to the technical essence of the invention
Any simple modification, equivalent variations and remodeling to the above embodiments, still fall within the protection scope of technical solution of the present invention.
Claims (8)
1. a kind of well lid is opened and closed tool, it is characterised in that: including quarter butt and stock that angled intersection is arranged, be provided on quarter butt
At least one set is mounted on quarter butt for hooking up the well lid hook of well lid, well lid hook by iron chains；The junction of quarter butt and stock is set
It is equipped with movable pulley.
2. well lid as described in claim 1 is opened and closed tool, it is characterised in that: every group of well lid hook includes a T-hook and one
Crotch.
3. well lid as described in claim 1 is opened and closed tool, it is characterised in that: including more quarter butts, quarter butt group is constituted, it is every short
Bar intersects at a point, and is quarter butt group intersection point；Further comprise stock identical with quarter butt quantity, constitutes stock group, a root long
Bar corresponds to and intersects with a quarter butt, and, every root long bar intersects at a point, and is stock group intersection point.
4. well lid as claimed in claim 3 is opened and closed tool, it is characterised in that: be provided with handle at the joint of stock group.
5. well lid as claimed in claim 3 is opened and closed tool, it is characterised in that: be provided with wheel between quarter butt and the intersection point of stock
Bar, wheel bar both ends are each provided with a movable pulley.
6. well lid as claimed in claim 3 is opened and closed tool, it is characterised in that: be all provided between quarter butt group intersection point and each root long bar
It is equipped with auxiliary rod.
7. well lid as claimed in claim 3 is opened and closed tool, it is characterised in that: be provided with load in the region that quarter butt and stock surround
Object net.
8. well lid as described in claim 1 is opened and closed tool, it is characterised in that: be provided with anti-skidding angle bar on quarter butt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820931224.8U CN208327350U (en) | 2018-06-14 | 2018-06-14 | Well lid is opened and closed tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820931224.8U CN208327350U (en) | 2018-06-14 | 2018-06-14 | Well lid is opened and closed tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208327350U true CN208327350U (en) | 2019-01-04 |
Family
ID=64771311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820931224.8U Expired - Fee Related CN208327350U (en) | 2018-06-14 | 2018-06-14 | Well lid is opened and closed tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208327350U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111807289A (en) * | 2020-05-26 | 2020-10-23 | 中国一冶集团有限公司 | Well lid opening device |
-
2018
- 2018-06-14 CN CN201820931224.8U patent/CN208327350U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111807289A (en) * | 2020-05-26 | 2020-10-23 | 中国一冶集团有限公司 | Well lid opening device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 |