CN208441142U - A kind of shield tunnel pipe gallery - Google Patents
A kind of shield tunnel pipe gallery Download PDFInfo
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- CN208441142U CN208441142U CN201821050321.2U CN201821050321U CN208441142U CN 208441142 U CN208441142 U CN 208441142U CN 201821050321 U CN201821050321 U CN 201821050321U CN 208441142 U CN208441142 U CN 208441142U
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- storehouse
- cable
- intermediate plate
- telecommunications
- combustion gas
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Abstract
The utility model relates to a kind of shield tunnel pipe galleries, belong to civilian infrastructure construction technique field, it solves cable to interfere, the problem of inconvenience management, including piping lane ontology, combustion gas storehouse is provided in piping lane ontology, telecommunications storehouse and draining storehouse, partition wall is provided between combustion gas storehouse and telecommunications storehouse, draining storehouse is set to the lower section in combustion gas storehouse and telecommunications storehouse, the bottom wall in combustion gas storehouse and telecommunications storehouse is the roof for draining storehouse, in being fixedly installed the trailing arm for being used to support cable on the wall of partition wall in telecommunications storehouse, trailing arm is provided with several for limiting the limit assembly of cable position along length direction, limit assembly includes first clamping piece and second intermediate plate, and accommodating cavity for accommodating cable is formed between first clamping piece and second intermediate plate.In use, cable is placed in accommodating cavity, grip every cable by limit assembly, thus have the function that limit cable, it is non-interference between guarantee cable, it is convenient that cable is managed and is safeguarded.
Description
Technical field
The utility model relates to civilian infrastructure construction technique field, in particular to a kind of shield tunnel pipe gallery.
Background technique
In the past, municipal public use pipeline was generally directly embedded in underground, such as various heating power, communication, electric power, combustion gas, water supply, rain
The pipelines such as dirty pipe, but in order to implement unified planning, design, construction and maintenance, will usually be built in Urban Underground and be used to lay city
The public utility of political affairs utility line is known as pipe gallery.
In the prior art, a pipe gallery usually is built in underground, then these utility lines is all arranged
In piping lane.But the device that cable is fixed is lacked because its number of, lines is more for cable, thus between cable
There are interference, and management is inconvenient, make troubles subsequent maintenance.
Utility model content
The purpose of this utility model is to provide a kind of shield tunnel pipe galleries, have and position to cable, convenient
The advantages of cable management.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of shield tunnel pipe gallery, including piping lane ontology, be provided in the piping lane ontology combustion gas storehouse, telecommunications storehouse and
Storehouse is drained, partition wall is provided between the combustion gas storehouse and telecommunications storehouse, the draining storehouse is set to the lower section in combustion gas storehouse and telecommunications storehouse,
The bottom wall in the combustion gas storehouse and telecommunications storehouse is the roof for draining storehouse, useful in being fixedly installed on the wall of partition wall in the telecommunications storehouse
In the trailing arm of support cable, the trailing arm is provided with several limit assemblies for being used to limit cable position along length direction,
The limit assembly includes first clamping piece and second intermediate plate, and is formed between first clamping piece and second intermediate plate for accommodating cable
Accommodating cavity.
Implement above-mentioned technical proposal makes every cable pass through limit assembly in use, cable is placed in accommodating cavity
Grip, to have the function that limit cable, guarantee it is non-interference between cable, it is convenient cable is managed and
Maintenance.
Preferably, the first clamping piece is fixedly installed on trailing arm, and the second intermediate plate is set along the sliding of trailing arm length direction
It is placed on trailing arm, is provided on the trailing arm for driving second intermediate plate to the elastic component moved close to first clamping piece direction.
Implement above-mentioned technical proposal, when cable is in accommodation groove, elastic component drives second intermediate plate to close to the first folder
The direction of piece moves, so that clamping cables, guarantee the fixation of cable position.
Preferably, the trailing arm is provided in the axial direction with sliding slot, is provided in the second intermediate plate and sliding slot sliding connection
Sliding block.
Implement above-mentioned technical proposal, when elastic component drives second intermediate plate to move, sliding block slides along the chute, sliding block and sliding slot
Cooperation is played the role of being oriented to second intermediate plate, guarantees that second intermediate plate sliding is steady.
Preferably, the sliding slot is set as T-slot, and the sliding block is set as T-shaped block compatible with T-slot.
Implement above-mentioned technical proposal, T-slot and T-shaped block cooperate, and play the purpose for preventing second intermediate plate to be detached from sliding slot, guarantee
Clamp the stabilization of cable.
Preferably, the first clamping piece and second intermediate plate, which are provided with far from one end of trailing arm to accommodating cavity is tilted, leads
To piece.
Implement above-mentioned technical proposal, the setting of guide pin facilitates and squeezes into cable in accommodating cavity, keeps cable installation more square
Just.
Preferably, the first clamping piece and second intermediate plate are disposed as arc panel, and first clamping piece and second intermediate plate is recessed
Face face.
Implement above-mentioned technical proposal, sets arc panel for first clamping piece and second intermediate plate, increase the contact surface with cable
Product is clamped cable more stable.
Preferably, it is provided with draft chamber above the combustion gas storehouse and telecommunications storehouse, the roof of the draft chamber is provided with company
The ventilation duct on ground is passed to, the combustion gas storehouse offers the ventilation hole for being connected to draft chamber with the roof in telecommunications storehouse.
Implement above-mentioned technical proposal, the setting of draft chamber and ventilation hole, convenient for extraneous air and combustion gas storehouse and telecommunications storehouse
Interior air circulation guarantees enough oxygen in combustion gas storehouse and telecommunications storehouse, and reduces the temperature in combustion gas storehouse and telecommunications storehouse, improves
Safety.
Preferably, the ventilation duct is above the ground level setting.
Implement above-mentioned technical proposal, ventilation duct is above the ground level setting, the rainwater for being effectively prevented ground submerges ventilation duct.
Preferably, rain shield is provided at the top of the ventilation duct.
Implement above-mentioned technical proposal, the setting of rain shield is effectively prevented rainwater and enters ventilation duct.
Preferably, filter screen is provided in the ventilation duct.
Implement above-mentioned technical proposal, the setting of filter screen is played to a certain extent prevents toy or insect etc. by leading to
Air hose enters in draft chamber.
In conclusion the utility model having the beneficial effect that in contrast to the prior art
One, in use, cable is placed in accommodating cavity, grip every cable by limit assembly, thus
Have the function that limit cable, it is non-interference between guarantee cable, it is convenient that cable is managed and is safeguarded；
Two, the setting of draft chamber and ventilation hole is protected convenient for the air circulation in extraneous air and combustion gas storehouse and telecommunications storehouse
Enough oxygen in combustion gas storehouse and telecommunications storehouse is demonstrate,proved, and reduces the temperature in combustion gas storehouse and telecommunications storehouse, improves safety.
Detailed description of the invention
Fig. 1 is the whole structural schematic diagram of the utility model embodiment；
Fig. 2 is the structural schematic diagram of the limit assembly of the utility model embodiment.
Appended drawing reference: 1, piping lane ontology；11, combustion gas storehouse；111, bracket；112, fuel gas conduit；12, telecommunications storehouse；13, it drains
Storehouse；131, pipe pier；132, drainpipe；14, draft chamber；141, ventilation duct；1411, rain shield；1412, filter screen；2, partition wall；3,
Ventilation hole；4, trailing arm；41, elastic component；42, sliding slot；5, limit assembly；51, first clamping piece；52, second intermediate plate；521, sliding block；
6, accommodating cavity；7, guide pin.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment:
As shown in Figure 1, a kind of shield tunnel pipe gallery, including piping lane ontology 1, the cross section of piping lane ontology 1 are ellipse
Shape is provided with combustion gas storehouse 11, telecommunications storehouse 12 and draining storehouse 13 in piping lane ontology 1, is provided between combustion gas storehouse 11 and telecommunications storehouse 12
Partition wall 2, partition wall 2 uses MU10 solid brick and M7.5 masonry of cement mortar, to improve the fire protecting performance of partition wall 2；Draining storehouse 13 is set
It is placed in the lower section in combustion gas storehouse 11 and telecommunications storehouse 12, the bottom wall in combustion gas storehouse 11 and telecommunications storehouse 12 is the roof for draining storehouse 13, drains storehouse
13 bottom wall is provided with pipe pier 131, and drainpipe 132 is provided on pipe pier 131, and bracket 111 is fixedly installed in combustion gas storehouse 11, branch
Fuel gas conduit 112 is provided on frame 111.
As shown in Figure 1, the top in combustion gas storehouse 11 and telecommunications storehouse 12 is provided with draft chamber 14, the roof of draft chamber 14 is provided with
It is connected to the ventilation duct 141 on ground, the setting that is above the ground level of ventilation duct 141 is led to prevent the rainwater on ground from submerging ventilation duct 141
The top of air hose 141 is provided with rain shield 1411, and filter screen 1412 is provided in ventilation duct 141, to prevent toy or insect
It is entered in draft chamber 14 by ventilation duct 141；Combustion gas storehouse 11 offers with the roof in telecommunications storehouse 12 and is connected to draft chamber 14
Ventilation hole 3.
The setting of draft chamber 14 and ventilation hole 3, convenient for the air stream in extraneous air and combustion gas storehouse 11 and telecommunications storehouse 12
It is logical, guarantee enough oxygen in combustion gas storehouse 11 and telecommunications storehouse 12, and ventilation and heat, reduces the temperature in combustion gas storehouse 11 and telecommunications storehouse 12
Degree improves safety.
As shown in Figure 1, 2, it is held in the palm in telecommunications storehouse 12 in being fixedly installed the trailing arm 4 for being used to support cable on the wall of partition wall 2
Arm 4 is multiple along the short transverse uniform intervals setting of partition wall 2, and is fixed on partition wall by breathing out fragrant slot built-in fitting (not indicating in figure)
On 2, trailing arm 4 is provided with several for limiting the limit assemblies 5 of cable position along length direction, and limit assembly 5 includes the
One intermediate plate 51 and second intermediate plate 52, and the accommodating cavity 6 for accommodating cable is formed between first clamping piece 51 and second intermediate plate 52, the
One intermediate plate 51 and second intermediate plate 52 are provided with the guide pin 7 tilted to accommodating cavity 6 far from one end of trailing arm 4, with facilitate by
Cable is squeezed into accommodating cavity 6, keeps cable installation more convenient.
As shown in Figure 1, 2, first clamping piece 51 is fixedly installed on trailing arm 4, and second intermediate plate 52 is slided along 4 length direction of trailing arm
It is set on trailing arm 4, is provided on trailing arm 4 for driving second intermediate plate 52 to the elastic component moved close to 51 direction of first clamping piece
41, elastic component 41 is spring, and trailing arm 4 is provided in the axial direction with sliding slot 42, and sliding slot 42 is set as T-slot, is arranged in second intermediate plate 52
There is the sliding block 521 with the sliding connection of sliding slot 42, sliding block 521 is set as T-shaped block compatible with T-slot, prevents second to play
Intermediate plate 52 is detached from the purpose of sliding slot 42, guarantees the stabilization of clamping cable.
When cable is in accommodation groove, elastic component 41 drives second intermediate plate 52 to be transported to the direction close to first clamping piece 51
It is dynamic, so that clamping cables, guarantee the fixation of cable position；And sliding block 521 and the cooperation of sliding slot 42 are played and are oriented to second intermediate plate 52
Effect, guarantee second intermediate plate 52 slide steadily.
First clamping piece 51 and second intermediate plate 52 are disposed as arc panel, and the concave surface of first clamping piece 51 and second intermediate plate 52 is just
It is right, and it is bonded with rubber pad (not indicating in figure) in the concave surface of first clamping piece 51 and 52 face of second intermediate plate, to reduce to cable
Damage, set arc panel for first clamping piece 51 and second intermediate plate 52, increase the contact area with cable, keep cable clamped
It is more stable.
Specific work process: in use, cable is placed in accommodating cavity 6, spring drives second intermediate plate 52 to close to the
The direction of one intermediate plate 51 moves, so that clamping cables, make every cable pass through limit assembly 5 and grip, to reach pair
The effect that cable is limited, guarantee it is non-interference between cable, it is convenient that cable is managed and is safeguarded.
The above is only the exemplary embodiment of the utility model, the protection model rather than limited the present invention
It encloses, the protection scope of the utility model is determined by the attached claims.
Claims (10)
1. a kind of shield tunnel pipe gallery, including piping lane ontology (1), characterized in that be provided with combustion in the piping lane ontology (1)
Gas storehouse (11), telecommunications storehouse (12) and draining storehouse (13), are provided with partition wall (2) between the combustion gas storehouse (11) and telecommunications storehouse (12),
Draining storehouse (13) is set to the lower section in combustion gas storehouse (11) and telecommunications storehouse (12), the combustion gas storehouse (11) and telecommunications storehouse (12)
Bottom wall is the roof for draining storehouse (13), is used to support electricity in being fixedly installed on the wall of partition wall (2) in the telecommunications storehouse (12)
The trailing arm (4) of cable, the trailing arm (4) are provided with several limit assemblies (5) for being used to limit cable position along length direction,
The limit assembly (5) includes first clamping piece (51) and second intermediate plate (52), and first clamping piece (51) and second intermediate plate (52) it
Between form the accommodating cavity (6) for accommodating cable.
2. a kind of shield tunnel pipe gallery according to claim 1, characterized in that first clamping piece (51) fixation is set
It is placed on trailing arm (4), the second intermediate plate (52) is slideably positioned on trailing arm (4) along trailing arm (4) length direction, the trailing arm
(4) it is provided on for driving second intermediate plate (52) to the elastic component (41) moved close to first clamping piece (51) direction.
3. a kind of shield tunnel pipe gallery according to claim 2, characterized in that the trailing arm (4) opens up along axial direction
Have sliding slot (42), the sliding block (521) with sliding slot (42) sliding connection is provided on the second intermediate plate (52).
4. a kind of shield tunnel pipe gallery according to claim 3, characterized in that the sliding slot (42) is set as T shape
Slot, the sliding block (521) are set as T-shaped block compatible with T-slot.
5. a kind of shield tunnel pipe gallery according to claim 4, characterized in that the first clamping piece (51) and second
Intermediate plate (52) is provided with the guide pin (7) tilted to accommodating cavity (6) far from the one end of trailing arm (4).
6. a kind of shield tunnel pipe gallery according to claim 5, characterized in that the first clamping piece (51) and second
Intermediate plate (52) is disposed as arc panel, and the concave surface face of first clamping piece (51) and second intermediate plate (52).
7. a kind of shield tunnel pipe gallery according to claim 1, characterized in that the combustion gas storehouse (11) and telecommunications storehouse
(12) it being provided with above draft chamber (14), the roof of the draft chamber (14) is provided with the ventilation duct (141) for being connected to ground,
The combustion gas storehouse (11) offers the ventilation hole (3) for being connected to draft chamber (14) with the roof of telecommunications storehouse (12).
8. a kind of shield tunnel pipe gallery according to claim 7, characterized in that the ventilation duct (141) is above Ground
Face setting.
9. a kind of shield tunnel pipe gallery according to claim 8, characterized in that the top of the ventilation duct (141)
It is provided with rain shield (1411).
10. a kind of shield tunnel pipe gallery according to claim 9, characterized in that setting in the ventilation duct (141)
There are filter screen (1412).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821050321.2U CN208441142U (en) | 2018-07-02 | 2018-07-02 | A kind of shield tunnel pipe gallery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821050321.2U CN208441142U (en) | 2018-07-02 | 2018-07-02 | A kind of shield tunnel pipe gallery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208441142U true CN208441142U (en) | 2019-01-29 |
Family
ID=65087912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821050321.2U Active CN208441142U (en) | 2018-07-02 | 2018-07-02 | A kind of shield tunnel pipe gallery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208441142U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111254979A (en) * | 2020-01-20 | 2020-06-09 | 中交第三航务工程局有限公司 | Cable anchor system of underwater cable-stayed suspension tunnel |
-
2018
- 2018-07-02 CN CN201821050321.2U patent/CN208441142U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111254979A (en) * | 2020-01-20 | 2020-06-09 | 中交第三航务工程局有限公司 | Cable anchor system of underwater cable-stayed suspension tunnel |
| CN111254979B (en) * | 2020-01-20 | 2021-05-07 | 中交第三航务工程局有限公司 | Cable anchor system of underwater cable-stayed suspension tunnel |
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