CN107740443B - The prefabricated ring beam of town road inspection shaft and well seat mounting apparatus and installation method - Google Patents
The prefabricated ring beam of town road inspection shaft and well seat mounting apparatus and installation method Download PDFInfo
- Publication number
- CN107740443B CN107740443B CN201711196801.XA CN201711196801A CN107740443B CN 107740443 B CN107740443 B CN 107740443B CN 201711196801 A CN201711196801 A CN 201711196801A CN 107740443 B CN107740443 B CN 107740443B
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- well seat
- ring beam
- prefabricated ring
- cord holder
- inspection shaft
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
The present invention relates to a kind of prefabricated ring beams of town road inspection shaft and well seat mounting apparatus and installation method, including support frame and stone tongs；The prefabricated ring beam of inspection shaft to be mounted and well seat will be needed to transport in place；Support frame is connect with cord holder, and cord holder is connected with three ropes respectively；The lower end of the position-limited claw of stone tongs is connected with the lower end of three ropes；Stone tongs is inserted into above prefabricated ring beam and well seat；Cord holder is tightened, prefabricated ring beam and well seat are sling and transported above design position；Loosen cord holder prefabricated ring beam and well seat is in place.The prefabricated ring beam of town road inspection shaft of the present invention and well seat installation method, by adjusting cord holder rope capacity, change the inclined direction and angle of well seat, adjust inspection shaft well seat horizontal slope and longitudinal slope, it realizes that precast inspection well well seat is accurately installed, effectively reduces the working strength of construction personnel, ensure that construction worker's safety, shorten the construction period, improves the prefabricated ring beam of precast inspection well and well seat installation quality.
Description
Technical field
The present invention relates to a kind of construction techniques, in particular to a kind of prefabricated ring beam of town road inspection shaft
With well seat mounting apparatus and installation method.
Background technique
The prefabricated ring beam of traditional inspection shaft and the installation of well seat are constructed using manual handling installation method, due to the prefabricated ring of inspection shaft
The round and smooth structures (being not easy to carry) of beam and well seat heavier-weight (each prefabricated ring beam and well seat be about 100 kilograms), and well
It in seat installation to the recessed grain of prefabricated ring beam, needs to adjust repeatedly, adjustment difficulty is very big, in fact it could happen that squeeze the safety such as finger and ask
Topic, and without better safeguard measure, this method construction not only inefficiency but also not can guarantee installation personnel safety.
Summary of the invention
In view of the deficiency of the prior art, the present invention provide it is a kind of guarantee prefabricated ring beam and well seat installation quality, mention
The prefabricated ring beam of town road inspection shaft and well seat installation method of high construction efficiency.
The technical solution used in the present invention is:
A kind of prefabricated ring beam of town road inspection shaft and well seat mounting apparatus,
Including support frame and stone tongs；
Support frame as described above includes left side triangular support bracket and right side triangular support bracket；
Left side triangular support bracket is connected with right side triangular support bracket top by supporting beam；
The left side triangular support bracket and right side triangular support bracket lower part are respectively arranged with support base；
Support base two sides are provided with idler wheel；
Stone tongs includes limit disk；
Limit is provided with lifting lug at disk upper surface center；
The limit lower disk surface is provided with attachment base；
Connecting plate is provided on attachment base；
The connecting plate is three pieces；
The connecting plate is uniformly arranged along the circumference；
Connecting hole is provided on connecting plate；
Connecting plate is connected by pin shaft with the upper end of position-limited claw；
The upper end of position-limited claw is provided with U-shaped groove, and connecting plate is inserted into U-shaped groove, and position-limited claw surrounds the connection of connecting plate
Hole rotation；
The lower end of position-limited claw is provided with through-hole；
Through-hole is connected with the lower end of rope；
The upper end of rope is connected after collecting with cord holder lower end；
Cord holder upper end is arranged in supporting beam.
A kind of construction method of town road inspection shaft prefabricated ring beam and well seat mounting apparatus,
The prefabricated ring beam of inspection shaft to be mounted and well seat will be needed to transport in place；
Support frame is installed；
Support frame is connect with cord holder, and cord holder is connected with three ropes respectively；
The lower end of the position-limited claw of stone tongs is connected with the lower end of three ropes；
Stone tongs is inserted into above prefabricated ring beam and well seat；
Cord holder is tightened, three position-limited claws are in a horizontal state, the upper surface of position-limited claw and prefabricated ring beam and well seat lower end surface
It is in contact；Movable supporting frame, which slings prefabricated ring beam and well seat, to be transported above design position；
Loosen cord holder prefabricated ring beam and well seat is in place；
Stone tongs is taken out out of prefabricated ring beam and well seat by lifting lug.
The limit disk diameter is 15cm, with a thickness of 5mm；Cord holder and 3 ropes connect into an entirety.
The present invention compared with the prior art the utility model has the advantages that
The prefabricated ring beam of town road inspection shaft of the present invention and well seat installation method, by adjusting cord holder rope capacity,
Change the inclined direction and angle of well seat, adjust inspection shaft well seat horizontal slope and longitudinal slope, realizes that precast inspection well well seat is accurately installed,
The working strength for effectively reducing construction personnel, ensure that construction worker safety, shorten the construction period, save engineering at
This, improves the prefabricated ring beam of precast inspection well and well seat installation quality.
Detailed description of the invention
Fig. 1 is the construction main view knot of the prefabricated ring beam of town road inspection shaft of the present invention and well seat mounting apparatus and installation method
Structure schematic diagram；
Fig. 2 is the construction side view knot of the prefabricated ring beam of town road inspection shaft of the present invention and well seat mounting apparatus and installation method
Structure schematic diagram；
Fig. 3 is the master of the stone tongs working condition of the prefabricated ring beam of town road inspection shaft of the present invention and well seat mounting apparatus
Depending on structural schematic diagram；
Fig. 4 is position-limited claw and the company of the stone tongs of the prefabricated ring beam of town road inspection shaft of the present invention and well seat mounting apparatus
The broken section structural schematic diagram of fishplate bar connection status.
Fig. 5 is bowing for the stone tongs working condition of the prefabricated ring beam of town road inspection shaft of the present invention and well seat mounting apparatus
Depending on structural schematic diagram；
Main component symbol description in attached drawing:
In figure:
1, left side triangular support bracket 2, right side triangular support bracket
3, supporting beam 4, support base
5, idler wheel 6, limit disk
7, lifting lug 8, attachment base
9, position-limited claw 10, rope
11, cord holder 12, stone tongs
13, prefabricated ring beam and well seat 14, connecting plate
15, connecting hole 16, through-hole
17, pin shaft.
Specific embodiment
Referring to the drawings and embodiment the present invention will be described in detail:
Attached drawing 1 it is found that a kind of prefabricated ring beam of town road inspection shaft and well seat mounting apparatus,
Including support frame and stone tongs 12；
Support frame as described above includes left side triangular support bracket 1 and right side triangular support bracket 2；
Left side triangular support bracket 1 is connected with 2 top of right side triangular support bracket by supporting beam 3；
The left side triangular support bracket 1 and 2 lower part of right side triangular support bracket are respectively arranged with support base 4；
4 two sides of support base are provided with idler wheel 5；
Stone tongs includes limit disk 6；
Limit is provided with lifting lug 7 at 6 upper surface center of disk；
The limit lower disk surface is provided with attachment base 8；
Connecting plate 14 is provided on attachment base 8；
The connecting plate 14 is three pieces；
The connecting plate is uniformly arranged along the circumference；
Connecting hole 15 is provided on connecting plate；
Connecting plate is connected by pin shaft 17 with the upper end of position-limited claw 9；
The upper end of position-limited claw 9 is provided with U-shaped groove, and connecting plate 14 is inserted into U-shaped groove, and position-limited claw surrounds the company of connecting plate
Connect the rotation of hole 15；
The lower end of position-limited claw 9 is provided with through-hole 16；
Through-hole 16 is connected with the lower end of rope 10；
The upper end of rope 10 is connected after collecting with 11 lower end of cord holder；
11 upper end of cord holder is arranged in supporting beam 3.
A kind of construction method of town road inspection shaft prefabricated ring beam and well seat mounting apparatus,
The prefabricated ring beam of inspection shaft to be mounted and well seat 13 will be needed to transport in place；
Support frame is installed；
Support frame is connect with cord holder, and cord holder is connected with three ropes respectively；
The lower end of the position-limited claw of stone tongs is connected with the lower end of three ropes；
Stone tongs is inserted into above prefabricated ring beam and well seat 13；
Cord holder is tightened, three position-limited claws are in a horizontal state, the upper surface of position-limited claw and prefabricated ring beam and well seat lower end surface
It is in contact；Movable supporting frame, which slings prefabricated ring beam and well seat, to be transported above design position；
Loosen cord holder prefabricated ring beam and well seat is in place；
Stone tongs is taken out out of prefabricated ring beam and well seat by lifting lug.
The limit disk diameter is 15cm, with a thickness of 5mm；Cord holder and 3 ropes connect into an entirety.
The prefabricated ring beam of town road inspection shaft of the present invention and well seat installation method, by adjusting cord holder rope capacity,
Change the inclined direction and angle of well seat, adjust inspection shaft well seat horizontal slope and longitudinal slope, realizes that precast inspection well well seat is accurately installed,
The working strength for effectively reducing construction personnel, ensure that construction worker safety, shorten the construction period, save engineering at
This, improves the prefabricated ring beam of precast inspection well and well seat installation quality.
The above described is only a preferred embodiment of the present invention, not making in any form to structure of the invention
Limitation.Any simple modification, equivalent change and modification to the above embodiments according to the technical essence of the invention,
Belong within the scope of technical solution of the present invention.
Claims (3)
1. a kind of prefabricated ring beam of town road inspection shaft and well seat mounting apparatus, which is characterized in that
Including support frame and stone tongs；
Support frame as described above includes left side triangular support bracket and right side triangular support bracket；
Left side triangular support bracket is connected with right side triangular support bracket top by supporting beam；
The left side triangular support bracket and right side triangular support bracket lower part are respectively arranged with support base；
Support base two sides are provided with idler wheel；
Stone tongs includes limit disk；
Limit is provided with lifting lug at disk upper surface center；
The limit lower disk surface is provided with attachment base；
Connecting plate is provided on attachment base；
The connecting plate is three pieces；
The connecting plate is uniformly arranged along the circumference；
Connecting hole is provided on connecting plate；
Connecting plate is connected by pin shaft with the upper end of position-limited claw；
The upper end of position-limited claw is provided with U-shaped groove, and connecting plate is inserted into U-shaped groove, and position-limited claw turns around the connecting hole of connecting plate
It is dynamic；
The lower end of position-limited claw is provided with through-hole；
Through-hole is connected with the lower end of rope；
The upper end of rope is connected after collecting with cord holder lower end；
Cord holder upper end is arranged in supporting beam.
2. the construction method of town road inspection shaft prefabricated ring beam and well seat mounting apparatus, feature described in a kind of claim 1
It is,
The prefabricated ring beam of inspection shaft to be mounted and well seat will be needed to transport in place；
Support frame is installed；
Support frame is connect with cord holder, and cord holder is connected with three ropes respectively；
The lower end of the position-limited claw of stone tongs is connected with the lower end of three ropes；
Stone tongs is inserted into above prefabricated ring beam and well seat；
Cord holder is tightened, three position-limited claws are in a horizontal state, and the upper surface of position-limited claw connects with prefabricated ring beam and well seat lower end surface
Touching；Movable supporting frame, which slings prefabricated ring beam and well seat, to be transported above design position；
Loosen cord holder prefabricated ring beam and well seat is in place；
Stone tongs is taken out out of prefabricated ring beam and well seat by lifting lug.
3. the construction method of town road inspection shaft prefabricated ring beam and well seat mounting apparatus according to claim 2, feature
Be: the limit disk diameter is 15cm, with a thickness of 5mm；Cord holder and 3 ropes connect into an entirety.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711196801.XA CN107740443B (en) | 2017-11-25 | 2017-11-25 | The prefabricated ring beam of town road inspection shaft and well seat mounting apparatus and installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711196801.XA CN107740443B (en) | 2017-11-25 | 2017-11-25 | The prefabricated ring beam of town road inspection shaft and well seat mounting apparatus and installation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107740443A CN107740443A (en) | 2018-02-27 |
| CN107740443B true CN107740443B (en) | 2019-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711196801.XA Active CN107740443B (en) | 2017-11-25 | 2017-11-25 | The prefabricated ring beam of town road inspection shaft and well seat mounting apparatus and installation method |
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| CN (1) | CN107740443B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113445610A (en) * | 2021-08-05 | 2021-09-28 | 广东中都建筑集团有限公司 | Integrated rapid refitting construction device for road overhaul inspection well and construction method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2228949Y (en) * | 1995-04-03 | 1996-06-12 | 厚长明 | Thfetproof lock and key for manhole cover and gutter inlet grate |
| KR101071085B1 (en) * | 2011-03-07 | 2011-10-10 | 주식회사 정원주철 | The manhole cover connecting into v-groove type |
| CN204326104U (en) * | 2014-12-08 | 2015-05-13 | 宁波市政工程建设集团股份有限公司 | A kind of well device of riding for jacking construction |
| CN105155588A (en) * | 2015-09-17 | 2015-12-16 | 国家电网公司 | Cable manhole cover hoisting device |
| CN106149760B (en) * | 2016-08-16 | 2018-05-15 | 国家电网公司 | cable well cover opening device |
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- 2017-11-25 CN CN201711196801.XA patent/CN107740443B/en active Active
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| Publication number | Publication date |
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| CN107740443A (en) | 2018-02-27 |
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