CN207497288U - A kind of shield duct piece bracket system - Google Patents
A kind of shield duct piece bracket system Download PDFInfo
- Publication number
- CN207497288U CN207497288U CN201721580446.1U CN201721580446U CN207497288U CN 207497288 U CN207497288 U CN 207497288U CN 201721580446 U CN201721580446 U CN 201721580446U CN 207497288 U CN207497288 U CN 207497288U
- Authority
- CN
- China
- Prior art keywords
- steel plate
- plate
- duct piece
- shield duct
- vertical supporting
- 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
Links
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model is related to a kind of shield duct piece bracket systems,Including pedestal,The pedestal is by the first steel plate,Second steel plate,Third steel plate,4th steel plate head and the tail are welded successively,Second steel plate,4th steel plate is located at first steel plate,The bottom of third steel plate,Second steel plate,Uniform welding has multiple vertical supporting plates at the top of 4th steel plate,The upper surface of the vertical supporting plate is obliquely installed and in the horizontal transverse direction along the direction introversion close to section of jurisdiction carrier center,Inclined plate is welded at the top of the vertical supporting plate,Both sides are symmetrically installed that there are two buffer boards by bolt at the top of the inclined plate,First steel plate,On third steel plate position corresponding position open up there are two fork truck perforate,The fork truck perforated bottom is equipped with tapped through hole,And tapped through hole internal thread is connected with threaded post,Pressed seat is equipped with above the threaded post,The pressed seat is concave shape structure,Improve the stability in transfer transportational process.
Description
Technical field
The utility model is related to a kind of shield duct piece bracket systems, belong to shield Construction Technology field.
Background technology
Shield be there is steel structure to protect, can be provided in tunnel piercing balance Water And Earth Pressures can simultaneously complete pipe sheet assembling operation
Rock tunnel(ling) machine, Shield Construction Technique has reached its maturity at home at present, since shield-tunneling construction is in duration, quality, safety
Etc. all various advantages, the underground engineering in some cities also more and more uses shield-tunneling construction, but since shield is in tunnel
Splice bar concrete pipe sheet needs prefabricated in advance in road, as the precast concrete for having degree of precision, is also simultaneously
The important component in tunnel needs the pressure for bearing underground water and extraneous soil layer, while also needs to bear all kinds of in tunnel
Dynamic load impact acts on, therefore it is required that it is with requirements such as high resistance to compression, high-impermeable, high-durabilities, its quality will directly affect
The quality and safety of tunneling shield construction, influencing the principal element of shield duct piece quality has raw material, mould and die accuracy, reinforcing bar cage modle
The maintenance after molding of skeleton quality and section of jurisdiction and storage, the structure of current section of jurisdiction bracket when placing shield duct piece, by
In the face of section of jurisdiction be arcwall face, it is impossible to it is steady firm to place section of jurisdiction, and in the process of transfer, the fork of fork truck easily produces
Raw displacement, causes section of jurisdiction to generate quality problems because shaking, therefore, it is necessary to be further improved.
Utility model content
The technical problems to be solved in the utility model overcomes the defects of existing, provides a kind of shield duct piece bracket system, erects
It is obliquely installed to the upper surface of support plate and in the horizontal transverse direction along the direction introversion close to section of jurisdiction carrier center, the inclination of inclined plate
Face and the inclined surface of vertical supporting plate coincide, and realize the support to section of jurisdiction extrados, steadily can firmly be positioned over the bracket
Above, and convenient for the lifting and transport in section of jurisdiction later stage, position corresponding position opens up that there are two fork trucks on the first steel plate, third steel plate
Perforation convenient for the transfer of section of jurisdiction bracket, by setting pressed seat, can be fixed the fork of fork truck in transfer,
The stability in transfer transportational process is improved, so as to the quality in effective guarantee section of jurisdiction transport process, can effectively be solved
The problems in background technology.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution：
A kind of shield duct piece bracket system, including pedestal, the pedestal is by the first steel plate, the second steel plate, third steel plate,
Four steel plates head and the tail are welded successively, and second steel plate, the 4th steel plate are located at the bottom of first steel plate, third steel plate,
Uniform welding has multiple vertical supporting plates at the top of second steel plate, the 4th steel plate, and the upper surface of the vertical supporting plate tilts
It sets and in the horizontal transverse direction along the direction introversion close to section of jurisdiction carrier center, the vertical supporting plate top is welded with inclined plate,
Both sides are symmetrically installed by bolt there are two buffer board at the top of the inclined plate, and position corresponds on first steel plate, third steel plate
Place is opened up there are two fork truck perforation, and the fork truck perforated bottom is equipped with tapped through hole, and tapped through hole internal thread is connected with spiral shell
Line column, the threaded post top are equipped with pressed seat, and the pressed seat is concave shape structure, and the fork truck perforated top is arranged with
Two limit holes, and both ends are inserted in respectively in corresponding limit hole at the top of pressed seat, the pressed seat bottom is equipped with groove, institute
The section shape size for stating groove matches with the section shape size of threaded post, and the inner cavity top and threaded post of the groove
Top fitting setting.
Furthermore, it is welded with supporting leg at four corner locations of the base bottom.
Furthermore, the screw thread column bottom, which is equipped with, adjusts rotation seat, and adjust and be uniformly provided with multiple rotation handles on the outside of rotation seat.
Furthermore, the pressed seat outer wall is equipped with rubber layer.
Furthermore, the buffering suface of the buffer board is equipped with rubber packing.
Furthermore, the inclined surface of the inclined plate and the inclined surface of vertical supporting plate coincide.
The utility model advantageous effect：A kind of shield duct piece bracket system involved by the utility model, it is simple in structure, if
Meter is reasonable, and the upper surface of vertical supporting plate is obliquely installed and in the horizontal transverse direction along the direction introversion close to section of jurisdiction carrier center,
The inclined surface of inclined plate and the inclined surface of vertical supporting plate coincide, and realize the support to section of jurisdiction extrados, steadily can firmly put
It is placed in above the bracket, and is convenient for the lifting and transport in section of jurisdiction later stage, position corresponding position opens up on the first steel plate, third steel plate
There are two fork trucks to perforate, and convenient for the transfer of section of jurisdiction bracket, by setting pressed seat, the fork of fork truck can be carried out in transfer
It is fixed, improves the stability in transfer transportational process, it is practical so as to the quality in effective guarantee section of jurisdiction transport process
Property is strong.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not form the limitation to the utility model together.
Fig. 1 is a kind of shield duct piece bracket system front view of the utility model.
Fig. 2 is a kind of shield duct piece bracket system chart at the bottom of of the utility model.
Fig. 3 is a kind of shield duct piece bracket system side view of the utility model.
Figure label：1st, pedestal；2nd, the first steel plate；3rd, the second steel plate；4th, third steel plate；5th, the 4th steel plate；6th, vertical branch
Fagging；7th, inclined plate；8th, buffer board；9th, fork truck is perforated；10th, threaded post；11st, pressed seat；12nd, limit hole；13rd, groove；14th, it supports
Leg；15th, rotation seat is adjusted.
Specific embodiment
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
Embodiment is selected to be only used for describing and explaining the present invention, is not used to limit the utility model.
As shown in Figure 1-Figure 3, a kind of shield duct piece bracket system, including pedestal 1, the pedestal 1 is by the first steel plate 2,
Two steel plates 3, third steel plate 4, the head and the tail of the 4th steel plate 5 are welded successively, and second steel plate 3,5 plate of the 4th steel are located at described the
The bottom of one steel plate 2, third steel plate 4, second steel plate 3,5 top uniform welding of the 4th steel plate have multiple vertical supporting plates 6,
The upper surface of the vertical supporting plate 6 is obliquely installed and in the horizontal transverse direction along the direction introversion close to section of jurisdiction carrier center, institute
It states 6 top of vertical supporting plate and is welded with inclined plate 7, the 7 top both sides of inclined plate are symmetrically installed by bolt there are two buffer board 8,
Position corresponding position is opened up there are two fork truck perforation 9 on first steel plate 2, third steel plate 4, and 9 bottoms of fork truck perforation are set
There is tapped through hole, and tapped through hole internal thread is connected with threaded post 10,10 top of threaded post is equipped with pressed seat 11, the pressure
Tight seat 11 is concave shape structure, and 9 top of fork truck perforation is arranged with two limit holes 12, and 11 top both ends of pressed seat point
It is not inserted in corresponding limit hole 12,11 bottom of pressed seat is equipped with groove 13, the section shape size of the groove 13
It matches with the section shape size of threaded post 10, and the inner cavity top of the groove 13 is bonded with the top of threaded post 10 and sets
It puts.
Supporting leg 14 is welded at four corner locations of 1 bottom of pedestal, plays the role of support, the screw thread
10 bottom of column, which is equipped with, adjusts rotation seat 15, and adjusts 15 outside of rotation seat and be uniformly provided with multiple rotation handles, and rotation seat 15, institute are adjusted convenient for rotation
11 outer wall of pressed seat is stated equipped with rubber layer, the frictional force between increase and fork, the buffering suface of the buffer board 8 is equipped with rubber
Glue pads, and the extrados for preventing section of jurisdiction is damaged, and the inclined surface and the inclined surface of vertical supporting plate 6 of the inclined plate 7 coincide, realization pair
The support of section of jurisdiction extrados steadily can be firmly positioned over above the bracket.
Utility model works principle：In use, shield duct piece is placed on bracket with crane, due to vertical supporting plate
6 upper surface is obliquely installed and in the horizontal transverse direction along the direction introversion close to section of jurisdiction carrier center, the inclined surface of inclined plate 7 is with erecting
It coincide to the inclined surface of support plate 6, can realize the support to shield duct piece extrados, steadily can firmly be positioned over the support
Above frame, and convenient for the lifting and transport in section of jurisdiction later stage, when needing to shift section of jurisdiction bracket, by the fork of fork truck from fork
It is passed through in vehicle perforation 9, and fork is risen and is contacted with the top of fork truck perforation 9, rotation adjusts rotation seat 15, withstands threaded post 10
Pressed seat 11 rises, and makes pressed seat 11 that fork be fixed, and the stability in transfer transportational process is improved, so as to effectively protect
The quality in the transport process of section of jurisdiction is hindered.
It is above the preferable embodiment of the utility model, the utility model those skilled in the art also is able to upper
It states embodiment to change and change, therefore, the utility model is not limited to above-mentioned specific embodiment, every ability
Any conspicuously improved, replacement or modification that field technique personnel are made on the basis of the utility model belong to this practicality
Novel protection domain.
Claims (6)
1. a kind of shield duct piece bracket system, including pedestal (1), which is characterized in that the pedestal (1) is by the first steel plate (2),
Two steel plates (3), third steel plate (4), the 4th steel plate (5) head and the tail are welded successively, second steel plate (3), the 4th steel plate (5)
The uniform welding at the top of first steel plate (2), the bottom of third steel plate (4), second steel plate (3), the 4th steel plate (5)
There are multiple vertical supporting plates (6), the upper surface of the vertical supporting plate (6) is obliquely installed and in the horizontal transverse direction along close to section of jurisdiction
The direction introversion of carrier center, vertical supporting plate (6) top are welded with inclined plate (7), and both sides pass through at the top of the inclined plate (7)
Bolt is symmetrically installed there are two buffer board (8), and position corresponding position offers two on first steel plate (2), third steel plate (4)
A fork truck is perforated (9), and described fork truck perforation (9) bottom is equipped with tapped through hole, and tapped through hole internal thread is connected with threaded post
(10), pressed seat (11) is equipped with above the threaded post (10), the pressed seat (11) is concave shape structure, the fork truck perforation
(9) top is arranged with two limit holes (12), and both ends are inserted in corresponding limit hole (12) respectively at the top of pressed seat (11)
Interior, pressed seat (11) bottom is equipped with groove (13), the section shape size of the groove (13) and cuing open for threaded post (10)
Face shape size matches, and the inner cavity top of the groove (13) is bonded setting with the top of threaded post (10).
2. a kind of shield duct piece bracket system according to claim 1, it is characterised in that：Four of pedestal (1) bottom
Supporting leg (14) is welded at corner location.
3. a kind of shield duct piece bracket system according to claim 1, it is characterised in that：Threaded post (10) bottom is equipped with
Rotation seat (15) is adjusted, and adjusts and is uniformly provided with multiple rotation handles on the outside of rotation seat (15).
4. a kind of shield duct piece bracket system according to claim 1, it is characterised in that：It is set on pressed seat (11) outer wall
There is rubber layer.
5. a kind of shield duct piece bracket system according to claim 1, it is characterised in that：The buffering suface of the buffer board (8)
It is equipped with rubber packing.
6. a kind of shield duct piece bracket system according to claim 1, it is characterised in that：The inclined surface of the inclined plate (7) with
The inclined surface of vertical supporting plate (6) coincide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721580446.1U CN207497288U (en) | 2017-11-23 | 2017-11-23 | A kind of shield duct piece bracket system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721580446.1U CN207497288U (en) | 2017-11-23 | 2017-11-23 | A kind of shield duct piece bracket system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207497288U true CN207497288U (en) | 2018-06-15 |
Family
ID=62505908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721580446.1U Expired - Fee Related CN207497288U (en) | 2017-11-23 | 2017-11-23 | A kind of shield duct piece bracket system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207497288U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108661679A (en) * | 2018-08-13 | 2018-10-16 | 浙江科技学院 | Shield duct piece storing unit |
| CN109881926A (en) * | 2019-03-15 | 2019-06-14 | 苏州东方空间技术工程有限公司 | A kind of moving bracket system between the closed sound insulation in interior |
| CN111779513A (en) * | 2020-08-25 | 2020-10-16 | 中国铁建大桥工程局集团有限公司 | Duct piece conveying device for subway shield tunnel construction |
-
2017
- 2017-11-23 CN CN201721580446.1U patent/CN207497288U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108661679A (en) * | 2018-08-13 | 2018-10-16 | 浙江科技学院 | Shield duct piece storing unit |
| CN109881926A (en) * | 2019-03-15 | 2019-06-14 | 苏州东方空间技术工程有限公司 | A kind of moving bracket system between the closed sound insulation in interior |
| CN111779513A (en) * | 2020-08-25 | 2020-10-16 | 中国铁建大桥工程局集团有限公司 | Duct piece conveying device for subway shield tunnel construction |
| CN111779513B (en) * | 2020-08-25 | 2022-01-07 | 中国铁建大桥工程局集团有限公司 | Duct piece conveying device for subway shield tunnel construction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207497288U (en) | A kind of shield duct piece bracket system | |
| CN105972313B (en) | One kind is across base pit engineering conduit wiring suspension method and overhung construction | |
| CN202164546U (en) | High pier bridge construction platform | |
| CN202626846U (en) | Ultrahigh combined support for bridge side span cast-in-situ section | |
| CN103437563B (en) | A kind of mounting method for large steel-strctrue building steel frame | |
| CN103663302B (en) | L-type portal installation frame | |
| CN101177933B (en) | Bridge rib hoisting and supporting rack integral construction method and device | |
| CN205116202U (en) | Stake of prestressing force side and integrated stand of steel lattice column | |
| CN206090577U (en) | Steel sheet pile supports in strutting combination welded truss | |
| CN205295960U (en) | Bridge construction support bracket | |
| CN104925680A (en) | Method of stabilizing tower body of tower crane | |
| CN108131018A (en) | A kind of large mill housing installation and the construction method removed | |
| CN202577158U (en) | Hyperbolic cable tower cross beam adjusting bracket | |
| CN104961058A (en) | Double-Z-type supporting steel girder, crane supporting component with same and use method | |
| CN206376561U (en) | A kind of cladding glass transporting device | |
| CN214464175U (en) | Assembled shield constructs empty counterforce device that pushes away of TBM complete machine | |
| CN106567454A (en) | Mounting method of oblique steel rib and concrete composite structure | |
| CN206128286U (en) | Steel bracket | |
| CN202746923U (en) | One-stage high-volume (100000 cubic meters above) low-pressure rubber membrane sealed gasholder | |
| CN207937332U (en) | A kind of laboratory model construction about concrete and steel pile casting bonding characteristic | |
| CN203273033U (en) | Multifunctional piping support structure | |
| CN208056094U (en) | A kind of support system of the tower crane of ceiling plate located underground | |
| CN206998116U (en) | A kind of ship stern post welding equipment device | |
| CN211547104U (en) | Suspension type is stand for monorail transit | |
| CN106481967A (en) | A kind of installation method of rubber diaphragm gas chamber |
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: 20180615 Termination date: 20181123 |