CN108590758A - A kind of victory assembling device and its installation method - Google Patents
A kind of victory assembling device and its installation method Download PDFInfo
- Publication number
- CN108590758A CN108590758A CN201810634587.XA CN201810634587A CN108590758A CN 108590758 A CN108590758 A CN 108590758A CN 201810634587 A CN201810634587 A CN 201810634587A CN 108590758 A CN108590758 A CN 108590758A
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- external conduit
- duct piece
- assembling device
- external
- 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.)
- Withdrawn
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/02—Suspension devices for tubes or the like, e.g. for ventilating ducts
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F17/00—Methods or devices for use in mines or tunnels, not covered elsewhere
- E21F17/04—Distributing means for power supply in mines
- E21F17/06—Distributing electric power; Cable networks; Conduits for cables
Abstract
The invention discloses a kind of prompt assembling device and its installation methods, wherein the victory assembling device includes：Embedded sleeve barrel and external conduit；Embedded sleeve barrel, including：Steel pipe, nut, bolt, spring shim and square washer；One end of steel pipe is provided with external screw thread, and the other end is provided with internal thread；Nut is connect by the external screw thread on steel pipe with one end of the steel pipe, and is cast in shield duct piece in advance；The other end of steel pipe fits in the inner surface of shield duct piece；External conduit is connect by the bolt, spring shim and square washer with the other end of the steel pipe, so that the outer surface of external conduit and shield duct piece fits closely, the integrality and durability of shield tunnel are improved, realizes the Fast Installation of subway tunnel electromechanical equipment and pipeline.
Description
Technical field
The invention belongs to shield tunnel construction technology field more particularly to a kind of prompt assembling devices and its installation method.
Background technology
As various regions large- and-medium size cities metro project starts successively, shield method determines absolutely in city tunnel construction
Dominant position, someone is referred to as city tunnel engineering method.Original subway pipeline, mechanical and electric equipment installation mostly use chemically-planted steel bar or
Person beats the mode of expansion bolt, but these assembled architecture modes are relatively easy in design, and systematicness is of less demanding, and has
There is significant limitation：Chemically-planted steel bar or expansion bolt are required for drilling on existing structure, are likely to be encountered during drilling
Structure reinforcing bars cause structure itself certain damage, influence structure durability；Chemically-planted steel bar or expansion bolt itself the service life have
Limit, easily corrodes, generally using no more than 15 years will be maintained or replaced, and subway is much not achieved under metro environment
Life requirement in 100 years；The reinforcing bar or expansion bolt of implantation are contacted with bar-mat reinforcement, are easily caused structure reinforcing bars corrosion, are influenced to tie
Structure safety.The construction of underground tunnel period how is reduced, construction quality is improved, extends tunnel service life, reduces complete period synthesis
Cost, prevent dust, noise pollution, mitigate construction labor intensity the problems such as will as industry be badly in need of solution project.
Invention content
The technology of the present invention solves the problems, such as：A kind of prompt assembling device and its installation method are overcome the deficiencies of the prior art and provide,
To realize the Fast Installation of subway tunnel electromechanical equipment and pipeline.
In order to solve the above-mentioned technical problem, the invention discloses a kind of prompt assembling devices, including：Embedded sleeve barrel (1) and external
Conduit (2)；Wherein, embedded sleeve barrel (1), including：Steel pipe (14), nut (15), bolt (11), spring shim (12) and rectangular pad
Piece (13)；
One end of steel pipe (14) is provided with external screw thread, and the other end is provided with internal thread；
Nut (15) is connect by the external screw thread on steel pipe (14) with one end of the steel pipe (14), and is cast in shield in advance
In section of jurisdiction (21)；
The other end of steel pipe (14) fits in the inner surface of shield duct piece (21)；
External conduit (2) passes through the bolt (11), spring shim (12) and square washer (13) and the steel pipe (14)
Other end connection, wherein bolt (11) is connected by the other end of internal thread on steel pipe (14) and the steel pipe (14) so that
External conduit (2) and the outer surface of shield duct piece (21) fit closely.
In above-mentioned prompt assembling device, external conduit (2) is concave slot structure.
In above-mentioned prompt assembling device, fastening bolt holes (22) are provided on external conduit (2), bolt (11) passes through described tight
Fixing bolt hole (22) is connect with the other end of the steel pipe (14).
In above-mentioned prompt assembling device, one or more fastening bolt holes (22) are provided on external conduit (2)；
One or more of fastening bolt holes (22) are arranged according to setting spacing on external conduit (2)；
The steel pipe (14) that one or more one end are connected with nut (15) is cast in advance in shield duct piece (21), with described one
At the corresponding position of a or multiple fastening bolt holes (22).
In above-mentioned prompt assembling device, the embedded sleeve barrel (1) further includes：Filler block (16)；
The filler block (16) is mounted at the inside middle section position of steel pipe (14)；Wherein, the filler block (16) is located at
Between the external screw thread and internal thread of steel pipe (14).
Correspondingly, the invention also discloses a kind of installation methods of prompt assembling device, including：
Nut (15) is connected to one end of steel pipe (14) by the external screw thread being arranged on steel pipe (14), and is cast in shield in advance
In structure section of jurisdiction (21)；
External conduit (2) and shield duct piece (21) are fitted closely, and adjust external conduit (2) to design position；
By bolt (11), spring shim (12) and square washer (13) sub-assembly, external conduit (2) is fixed on shield
On section of jurisdiction (21)；Wherein, bolt (11) passes through the fastening bolt holes (22) being arranged on external conduit (2) to screw in the another of steel pipe (14)
One end；
Pipeline suspension and support is installed by external conduit (2), and tunnel pipeline and miscellaneous equipment are installed on pipeline suspension and support.
The present invention has the following advantages：
1) not damaged, it is opposite to be not necessarily to the steel planting in structure with traditional anchor bolt technique or beat expansion bolt, to structure without
Destroy, the integrality and durability of shield tunnel itself is greatly improved, prevent because it is intensive punching caused by section of jurisdiction crack, infiltration, etc.
Security risk.
2) installation tool and mounting process are simple, install fixing bolt and nut is unified, be easy to normal process and be turned into industry.
3) flexible for installation, it is ensured that the installation accuracy of equipment in tunnel, it is circumferential easy to adjust.
4) at low cost, prevent 30% or more waste of material low cost without 360 degree of arrangements relative to built-in sliding chute technique, together
When also significantly reduce the operation maintenance expense of equipment, equipment installation and safeguard more single, maintenance cost is greatly reduced.
5) short time limit, equipment installation effectiveness significantly improve, and can at least contract relative to traditional anchor bolt technique hydromechanical installer phase
It is short by 50% or more.
6) environmentally friendly, the construction environment of pipeline and mechanical and electric equipment installation process without dust, noiseless very big improvement equipment installation,
Labor intensity is reduced, is belonged to typical " green construction ".
7) highly integrated, each professional equipment in tunnel can be installed on the chute, convenient for replacing and increasing various in the operation phase
Equipment.
8) safeguard that simply the component of external part is replaceable, and maintenance cost is low.
9) applicability is wide, can be used in concrete compression area and tensile region.
10) have a wide range of application, could be applicable to city integrated underground pipe gallery, prefabricated casting plate, cast-in-situ wall, all kinds of buildings
Electromechanical equipment and pipeline installation in object.
Description of the drawings
Fig. 1 is a kind of dimensional structure diagram of victory assembling device in the embodiment of the present invention；
Fig. 2 is a kind of front view of victory assembling device in the embodiment of the present invention；
Fig. 3 is the enlarged drawing at A in Fig. 2；
Fig. 4 is a kind of structural schematic diagram of embedded sleeve barrel in the embodiment of the present invention；
1- embedded sleeve barrels, 11- bolts, 12- spring shims, 13- square washers, 14- steel pipes, 15- nuts, 16- filler blocks,
The external conduits of 2-, 21- shield duct pieces, 22- fastening bolt holes.
Specific implementation mode
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to disclosed by the invention
Embodiment is described in further detail.
The invention discloses a kind of prompt assembling devices, belong to the prompt dress scheme of subway tunnel electromechanical equipment and pipeline installation, should
Prompt assembling device includes：Embedded sleeve barrel and external conduit.Wherein, embedded sleeve barrel one end is screwed in nut and carries externally threaded steel pipe
On, filler block is loaded onto in steel pipe, then pour in shield duct piece in advance, the other end fits in shield duct piece surface.Fit in shield pipe
The embedded sleeve barrel on piece surface carries internal thread, is passed through with bolt, spring shim and square washer sub-assembly and is arranged on external conduit
Fastening bolt holes, it is ensured that after external conduit and shield duct piece fit closely, screw in steel tube screw thread hole and simultaneously lock, make external conduit
It is fixed on shield duct piece surface, improves the integrality and durability of shield tunnel, realizes subway tunnel electromechanical equipment and pipeline
Fast Installation.
In addition, the victory assembling device applies also for city integrated underground pipe gallery, prefabricated casting plate, cast-in-situ wall, all kinds of buildings
Electromechanical equipment and pipeline installation etc. in object.
Referring to Fig.1~4, in the present embodiment, which can specifically include：Embedded sleeve barrel 1 and external conduit 2.
Wherein, the embedded sleeve barrel 1 can specifically include：Steel pipe 14, nut 15, bolt 11, spring shim 12 and square washer 13.
Preferably, one end of steel pipe 14 is provided with external screw thread, and the other end is provided with internal thread：Internal thread can be used inside and attack
Silk mode processes to obtain, according to 11 length of bolt, length of the 14 tapping length of steel pipe slightly larger than the bolt 11 of required fastening.
In the present embodiment, embedded sleeve barrel 1 is independently arranged at by pre-buried in shield duct piece 21, while between its arrangement
It is arranged according to actual requirement of engineering away from, installation number and position, to be used for supporting connecting bracket.1 lower part of embedded sleeve barrel
It is arranged in 21 lower surface of shield duct piece according to design requirement.Nut 15 is anchored on 14 respective side of steel pipe, using mold that its is pre- afterwards
It buries to shield duct piece 21；Further, external conduit 2 is consolidated by bolt 11, spring shim 12,13 sub-assembly of square washer
Due to 21 corresponding position of shield duct piece.Specifically：Nut is connect by the external screw thread on steel pipe 14 with one end of the steel pipe 14,
And be cast in advance in shield duct piece 21, for increasing embedded sleeve barrel 1 and 21 structural stability of shield duct piece, prevent embedded sleeve barrel whole
Body falls off.The other end with female steel pipe 14 fits in the inner surface of shield duct piece 21；External conduit 2 passes through the spiral shell
Bolt 11, spring shim 12 and square washer 13 are connect with the other end of the steel pipe 14, so that external conduit 2 and shield duct piece 21
Outer surface fit closely.
Preferably, the prompt assembling device can also include：Filler block 16.Filler block 16 is mounted on the inside stage casing of steel pipe 14
At position；Wherein, the filler block 16 is located between the external screw thread and internal thread of steel pipe 14.Steel duct stage casing need to load onto sealing
Plug 16, concrete blocks steel duct when preventing pre-buried.
Fastening bolt holes 22 are provided on external conduit 2, bolt 11 passes through the fastening bolt holes 22 with described with interior
The other end of the steel pipe 14 of screw thread connects.
Such as Fig. 1, external conduit 2 can be concave groove structure, and one or more fastening bolt holes are provided on external conduit 2
22, which arranges along 2 slideway direction of external conduit, for adjusting the installation position of external conduit 2
It sets.Correspondingly, the steel pipe 14 that one or more one end are connected with nut 15 be cast in advance in shield duct piece 21, with it is one or
At 22 corresponding position of multiple fastening bolt holes.
Preferably, in order to install the good fitting of contact surface energy, external conduit 2 is identical as 21 radians of shield duct piece.
In the present embodiment, embedded sleeve barrel 1 is embedded in shield duct piece 21, to ensure shield duct piece 21 and embedded sleeve barrel 1
Structural stability, steel pipe 14 is embedded in 21 side of shield duct piece in advance, is equipped with external screw thread, can nut 15 be screwed in steel pipe 14 and corresponded to
The screw thread of side, nut top and side wall can increase the friction coefficient of connector, to prevent embedded sleeve barrel 1 to be detached from shield duct piece
21.The dismounting of this mounting means is simple and convenient, can rapidly and effectively complete construction task.External conduit 2 and shield can also be enhanced
The structural stability of section of jurisdiction 21, moreover it is possible to ensure to collide with tunnel gut line etc..
On the basis of the above embodiments, the invention also discloses a kind of installation methods of prompt assembling device, including：By nut
15 are connected to one end of steel pipe 14 by the external screw thread being arranged on steel pipe 14, and are cast in advance in shield duct piece 21；By external slot
Road 2 is fitted closely with shield duct piece 21, and adjusts external conduit 2 to design position；Pass through bolt 11, spring shim 12 and rectangular
13 sub-assembly of gasket, external conduit 2 is fixed on shield duct piece 21；Wherein, bolt 11 is arranged tight on external conduit 2
Fixing bolt hole 22 screws in the other end of steel pipe 14；Pipeline suspension and support is installed by external conduit 2, and is installed on pipeline suspension and support
Tunnel pipeline and miscellaneous equipment.
For embodiment of the method, since it is corresponding with device embodiment, so description is fairly simple, correlation
Place referring to device embodiment part explanation.
Each embodiment in this explanation is described in a progressive manner, the highlights of each of the examples are with its
The difference of his embodiment, the same or similar parts between the embodiments can be referred to each other.
The above, best specific implementation mode only of the invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, the change or replacement that can be readily occurred in,
It should be covered by the protection scope of the present invention.
The content that description in the present invention is not described in detail belongs to the known technology of professional and technical personnel in the field.
Claims (6)
1. a kind of victory assembling device, which is characterized in that including：Embedded sleeve barrel (1) and external conduit (2)；Wherein, embedded sleeve barrel (1),
Including：Steel pipe (14), nut (15), bolt (11), spring shim (12) and square washer (13)；
One end of steel pipe (14) is provided with external screw thread, and the other end is provided with internal thread；
Nut (15) is connect by the external screw thread on steel pipe (14) with one end of the steel pipe (14), and is cast in shield duct piece in advance
(21) in；
The other end of steel pipe (14) fits in the inner surface of shield duct piece (21)；
External conduit (2) is another by the bolt (11), spring shim (12) and square washer (13) and the steel pipe (14)
One end connects, wherein bolt (11) is connected by the other end of internal thread and the steel pipe (14) on steel pipe (14), so that external
Conduit (2) and the outer surface of shield duct piece (21) fit closely.
2. victory assembling device according to claim 1, which is characterized in that external conduit (2) is concave slot structure.
3. victory assembling device according to claim 1, which is characterized in that be provided with fastening bolt holes on external conduit (2)
(22), bolt (11) is connect across the fastening bolt holes (22) with the other end of the steel pipe (14).
4. victory assembling device according to claim 1, which is characterized in that be provided on external conduit (2) one or more tight
Fixing bolt hole (22)；
One or more of fastening bolt holes (22) are arranged according to setting spacing on external conduit (2)；
The steel pipe (14) that one or more one end are connected with nut (15) is cast in advance in shield duct piece (21), with it is one or
At the corresponding position of multiple fastening bolt holes (22).
5. victory assembling device according to claim 1, which is characterized in that the embedded sleeve barrel (1) further includes：Filler block
(16)；
The filler block (16) is mounted at the inside middle section position of steel pipe (14)；Wherein, the filler block (16) is located at steel pipe
(14) between external screw thread and internal thread.
6. a kind of installation method of victory assembling device, which is characterized in that including：
Nut (15) is connected to one end of steel pipe (14) by the external screw thread being arranged on steel pipe (14), and is cast in shield pipe in advance
In piece (21)；
External conduit (2) and shield duct piece (21) are fitted closely, and adjust external conduit (2) to design position；
By bolt (11), spring shim (12) and square washer (13) sub-assembly, external conduit (2) is fixed on shield duct piece
(21) on；Wherein, bolt (11) passes through the fastening bolt holes (22) being arranged on external conduit (2) to screw in the another of steel pipe (14)
End；
Pipeline suspension and support is installed by external conduit (2), and tunnel pipeline and miscellaneous equipment are installed on pipeline suspension and support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810634587.XA CN108590758A (en) | 2018-06-20 | 2018-06-20 | A kind of victory assembling device and its installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810634587.XA CN108590758A (en) | 2018-06-20 | 2018-06-20 | A kind of victory assembling device and its installation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108590758A true CN108590758A (en) | 2018-09-28 |
Family
ID=63628727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810634587.XA Withdrawn CN108590758A (en) | 2018-06-20 | 2018-06-20 | A kind of victory assembling device and its installation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108590758A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112943367A (en) * | 2021-03-31 | 2021-06-11 | 广西安盾交通科技有限公司 | Fixing device for duct piece and channel |
-
2018
- 2018-06-20 CN CN201810634587.XA patent/CN108590758A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112943367A (en) * | 2021-03-31 | 2021-06-11 | 广西安盾交通科技有限公司 | Fixing device for duct piece and channel |
| CN112943367B (en) * | 2021-03-31 | 2023-06-20 | 广西安盾交通科技有限公司 | Fixing device for duct piece and channel |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180928 |
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| WW01 | Invention patent application withdrawn after publication |