CN207259110U - A kind of inspection well cover opening device - Google Patents
A kind of inspection well cover opening device Download PDFInfo
- Publication number
- CN207259110U CN207259110U CN201721185307.9U CN201721185307U CN207259110U CN 207259110 U CN207259110 U CN 207259110U CN 201721185307 U CN201721185307 U CN 201721185307U CN 207259110 U CN207259110 U CN 207259110U
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- CN
- China
- Prior art keywords
- square tube
- crossbeam
- compression bar
- pieces
- inspection well
- 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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Abstract
A kind of inspection well cover opening device, including crossbeam, depression bar assembly and two groups of leg assemblies, it is assumed that the length direction of crossbeam is set along left and right horizontal, two groups of leg assemblies are connected to the left and right ends of crossbeam, depression bar assembly is arranged on the middle part of crossbeam, depression bar assembly includes compression bar, connecting rod and two pieces of installation side plates, two pieces of installation side plates are vertically fixed on crossbeam and the two left and right is arranged side by side, three mounting holes are offered in every piece of installation side plate from top to bottom, compression bar is set along the longitudinal direction, compression bar is between two pieces of installation side plates and compression bar is hinged in two pieces of installation side plates by link bolt；In conclusion the utility model is simple in structure, design is reasonable, and the unlatching work of inspection well cover is quickly and easily carried out by lever principle.
Description
Technical field
It the utility model is related to a kind of inspection well cover opening device.
Background technology
In recent years, the continuous laying of the circuit such as developing on an unprecedented scale with city-building, telecommunications, electric power, water supply and sewerage pipeline, basement
The use of well is more and more.For inspection well cover in order to firm and antitheft, the heavier mass of manufacture, installation are close.Well in use and
Impurity is often filled up in gap between well lid.When pipeline maintenance or generation unexpected incidents need to open well lid, often
It cannot open immediately, work plan cannot carry out on time, seriously affect work efficiency.The major municipal inspection shaft cover in China at present
The biography of unlatching, which leads to instrument, pickax and sledgehammer.But this use above instrument carry out open inspection well cover method it is time-consuming, laborious,
The serious maintenance for influencing pipeline and unexpected incidents repairing, it is therefore desirable to a kind of new tool is developed, can be quick and portably
Opening inspection well cover has very big Practical significance and economic benefit.
Utility model content
The utility model is in order to solve shortcoming of the prior art, there is provided one kind by lever principle, can facilitate
The inspection well cover opening device of quick open manhole cover.
In order to solve the above technical problems, the utility model adopts the following technical solution：A kind of inspection well cover opening device, including
Crossbeam, depression bar assembly and two groups of leg assemblies, it is assumed that the length direction of crossbeam is set along left and right horizontal, two groups of leg assembly difference
The left and right ends of crossbeam are connected to, depression bar assembly is arranged on the middle part of crossbeam, and depression bar assembly includes compression bar, connecting rod and two pieces of peaces
Side plate is filled, two pieces of installation side plates are vertically fixed on crossbeam and the two left and right is arranged side by side, in every piece of installation side plate from top to bottom
Three mounting holes are offered, compression bar is set along the longitudinal direction, and compression bar is between two pieces of installation side plates and compression bar passes through hinged spiral shell
Bolt is hinged in two pieces of installation side plates, and link bolt is threaded through in two pieces of installation side plates in corresponding mounting hole；The rear end of compression bar
Handle is fixed with, connecting rod is set along left and right horizontal, and the middle part of connecting rod is fixedly connected with the front end of compression bar, the left and right of connecting rod
Both ends are connected with hook by rope.
Being connected to the leg assembly of crossbeam right end includes interior square tube and outer square tube, and interior square tube is vertically fixed on the right side of crossbeam
End, the lower end of interior square tube are rotatably connected to traveling wheel, and foreign side's pipe sleeve is located on the outside of interior square tube and outer square tube is shorter in length than interior side
The length of pipe, the right side opening of outer square tube are equipped with three perforation, and three perforation are vertically arranged side by side, the right side opening of interior square tube
Equipped with three threaded holes, three threaded holes are correspondingly arranged with three perforation, and outer square tube is bolted in interior square tube by connection,
The connection bolt through perforate and be threaded in in the corresponding threaded hole of perforation；The lower end periphery of outer square tube is fixed with support
Ring flat-plate；The diameter and thickness of traveling wheel is respectively less than the length of side of outer inner hole of square.
The outer surface of handle is equipped with rubber antiskid set.
Connecting rib is fixed between support ring flat-plate and foreign side's pipe outer wall.
Using above-mentioned technical proposal, when carrying out the unlatching work of inspection well cover using the utility model, the present apparatus is promoted
To the front of inspection well cover, then connection bolt is removed, outer square tube drops down onto ground under the effect of gravity, supports ring flat-plate to be located at this time
Earth's surface, is bolted outer square tube and interior square tube again through connection afterwards, then by two be articulated on inspection well cover two
On a hole, handle is pulled down, compression bar is pressed upwards with the fulcrum of link bolt, the connecting rod of the compression bar other end, and connecting rod is led to
Cross rope to open inspection well cover, complete the unlatching operation of inspection well cover, then remove connection bolt again, then by outer square tube again
It is connected on the upside of interior square tube, support ring flat-plate departs from ground, you can promote present apparatus walking；In addition, the utility model devises one
Kind of leg assembly, the leg assembly not only can be used for the walking of this equipment, but can when opening inspection well cover operation, outer square tube with
And support ring flat-plate can support whole equipment stablely, the outer surface of handle is equipped with rubber antiskid set, and rubber antiskid set can be to prevent
Only hand skids during taking handle, supports and is fixed with connecting rib between ring flat-plate and foreign side's pipe outer wall, connecting rib can strengthen
Support the bonding strength between ring flat-plate and outer square tube；In addition the outer square tube of the utility model is connected by connecting bolt with interior square tube
Connect, the connection mode remove with it is easy for installation.
In conclusion the utility model is simple in structure, design is reasonable, and inspection well cover is quickly and easily carried out by lever principle
Unlatching work.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the right view of Fig. 1.
Embodiment
As depicted in figs. 1 and 2, a kind of inspection well cover opening device of the utility model, including crossbeam 1, depression bar assembly and two
Group leg assembly, it is assumed that the length direction of crossbeam 1 is set along left and right horizontal, and two groups of leg assemblies are connected to a left side for crossbeam 1
Right both ends, depression bar assembly are arranged on the middle part of crossbeam 1, and depression bar assembly includes compression bar 2, connecting rod 3 and two pieces of installation side plates 4, and two
Block installation side plate 4 is vertically fixed on crossbeam 1 and the two left and right is arranged side by side, and is offered from top to bottom in every piece of installation side plate 4
Three mounting holes 5, compression bar 2 are set along the longitudinal direction, and compression bar 2 is between two pieces of installation side plates 4 and compression bar 2 passes through link bolt
6 are hinged in two pieces of installation side plates 4, and link bolt 6 is threaded through in two pieces of installation side plates 4 in corresponding mounting hole 5；Compression bar 2
Rear end is fixed with handle 7, and the outer surface of handle 7 is equipped with rubber antiskid set 8, and connecting rod 3 is set along left and right horizontal, connecting rod 3
Middle part is fixedly connected with the front end of compression bar 2, and stiffener plate 18, connecting rod are connected between the middle part of connecting rod 3 and 2 front end of compression bar
3 left and right ends are connected with hook 10 by rope 9.
Being connected to the leg assembly of 1 right end of crossbeam includes interior square tube 11 and outer square tube 12, and interior square tube 11 is vertically fixed on horizontal stroke
The right end of beam 1, the lower end of interior square tube 11 are rotatably connected to traveling wheel 13, and outer square tube 12 is set in the interior outside of square tube 11 and outer square tube
12 length for being shorter in length than interior square tube 11, the right side opening of outer square tube 12 are equipped with three perforation 14, and three perforation 14 are along Vertical Square
To being arranged side by side, the right side opening of interior square tube 11 is equipped with three threaded holes, and three threaded holes are correspondingly arranged with three perforation 14, foreign side
Pipe 12 is connected in interior square tube 11 by connecting bolt 17, and the connection bolt 17 is through perforation 14 and is threaded in and perforation 14
In corresponding threaded hole；The lower end periphery of outer square tube 12 is fixed with support ring flat-plate 15；Support ring flat-plate 15 and outer 12 outer wall of square tube it
Between be fixed with connecting rib 16.The diameter and thickness of traveling wheel 13 is respectively less than the length of side of outer square tube 12.
When carrying out the unlatching work of inspection well cover using the utility model, the present apparatus is pushed to the front of inspection well cover, is connect
And remove connection bolt 17, outer square tube 12 drops down onto ground under the effect of gravity, supports ring flat-plate 15 to be located at earth's surface, Zhi Houchong at this time
Outer square tube 12 and interior square tube 11 newly are connected by connecting bolt 17, two holes then two hooks 10 being articulated on inspection well cover
On, handle 7 is pulled down, compression bar 2 is pressed upwards with the fulcrum of link bolt 6, the connecting rod 3 of 2 other end of compression bar, connecting rod 3
Inspection well cover is opened by rope 9, completes the unlatching operation of inspection well cover, connection bolt 17 is then removed again, then by foreign side
Pipe 12 is reconnected departs from ground in the interior upside of square tube 11, support ring flat-plate 15, you can promotes present apparatus walking.
Limitation of the present embodiment not to works such as the shape of the utility model, material, structures in any form, every foundation
Any simple modification, equivalent change and modification that the technical essence of the utility model makees above example, belongs to this reality
With the protection domain of new technique scheme.
Claims (4)
- A kind of 1. inspection well cover opening device, it is characterised in that：Including crossbeam, depression bar assembly and two groups of leg assemblies, it is assumed that crossbeam Length direction set along left and right horizontal, two groups of leg assemblies are connected to the left and right ends of crossbeam, and depression bar assembly is arranged on The middle part of crossbeam, depression bar assembly include compression bar, connecting rod and two pieces of installation side plates, and two pieces of installation side plates are vertically fixed on crossbeam And the two left and right is arranged side by side, and offers three mounting holes in every piece of installation side plate from top to bottom, compression bar is set along the longitudinal direction, Compression bar is between two pieces of installation side plates and compression bar is hinged in two pieces of installation side plates by link bolt, and link bolt is threaded through In two pieces of installation side plates in corresponding mounting hole；The rear end of compression bar is fixed with handle, and connecting rod is set along left and right horizontal, connecting rod Middle part be fixedly connected with the front end of compression bar, the left and right ends of connecting rod are connected with hook by rope.
- A kind of 2. inspection well cover opening device according to claim 1, it is characterised in that：It is connected to the supporting leg group of crossbeam right end Part includes interior square tube and outer square tube, and interior square tube is vertically fixed on the right end of crossbeam, and the lower end of interior square tube is rotatably connected to traveling wheel, Foreign side's pipe sleeve is located at the length for being shorter in length than interior square tube of interior square tube outside and outer square tube, and the right side opening of outer square tube is worn equipped with three Hole, three perforation are vertically arranged side by side, and the right side opening of interior square tube is equipped with three threaded holes, and three threaded holes are worn with three Hole is correspondingly arranged, outer square tube by connection be bolted in interior square tube, the connection bolt through perforate and be threaded in Perforate in corresponding threaded hole；The lower end periphery of outer square tube is fixed with support ring flat-plate；The diameter and thickness of traveling wheel is respectively less than outer The length of side of inner hole of square.
- A kind of 3. inspection well cover opening device according to claim 1, it is characterised in that：Prevent equipped with rubber the outer surface of handle Sliding sleeve.
- A kind of 4. inspection well cover opening device according to claim 1, it is characterised in that：Support ring flat-plate and foreign side's pipe outer wall it Between be fixed with connecting rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721185307.9U CN207259110U (en) | 2017-09-15 | 2017-09-15 | A kind of inspection well cover opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721185307.9U CN207259110U (en) | 2017-09-15 | 2017-09-15 | A kind of inspection well cover opening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207259110U true CN207259110U (en) | 2018-04-20 |
Family
ID=61920976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721185307.9U Expired - Fee Related CN207259110U (en) | 2017-09-15 | 2017-09-15 | A kind of inspection well cover opening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207259110U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109132970A (en) * | 2018-08-10 | 2019-01-04 | 江西东华科技园有限责任公司 | A kind of electric power prospecting engineering earth anchor dismounting device |
| CN109179282A (en) * | 2018-10-18 | 2019-01-11 | 朱晓怡 | A kind of municipal sewer fence ground jack |
| CN109264649A (en) * | 2018-11-19 | 2019-01-25 | 宿州大地网络科技有限公司 | A kind of inspection well cover handling device |
| CN109534251A (en) * | 2019-01-29 | 2019-03-29 | 四川同风源建设工程有限公司 | A kind of cable channel cover plate starts booster |
| CN110255457A (en) * | 2019-07-15 | 2019-09-20 | 安徽理工大学 | A kind of Portable electromagnetic crane device |
-
2017
- 2017-09-15 CN CN201721185307.9U patent/CN207259110U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109132970A (en) * | 2018-08-10 | 2019-01-04 | 江西东华科技园有限责任公司 | A kind of electric power prospecting engineering earth anchor dismounting device |
| CN109179282A (en) * | 2018-10-18 | 2019-01-11 | 朱晓怡 | A kind of municipal sewer fence ground jack |
| CN109264649A (en) * | 2018-11-19 | 2019-01-25 | 宿州大地网络科技有限公司 | A kind of inspection well cover handling device |
| CN109264649B (en) * | 2018-11-19 | 2023-07-14 | 安徽华中机器人技术开发有限公司 | Inspection shaft lid handling device |
| CN109534251A (en) * | 2019-01-29 | 2019-03-29 | 四川同风源建设工程有限公司 | A kind of cable channel cover plate starts booster |
| CN110255457A (en) * | 2019-07-15 | 2019-09-20 | 安徽理工大学 | A kind of Portable electromagnetic crane 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 |
Granted publication date: 20180420 Termination date: 20180915 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |