CN207685858U - A kind of prefabricated assembled underground pipe gallery - Google Patents
A kind of prefabricated assembled underground pipe gallery Download PDFInfo
- Publication number
- CN207685858U CN207685858U CN201721715799.8U CN201721715799U CN207685858U CN 207685858 U CN207685858 U CN 207685858U CN 201721715799 U CN201721715799 U CN 201721715799U CN 207685858 U CN207685858 U CN 207685858U
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- CN
- China
- Prior art keywords
- positioning groove
- plate
- side plate
- pipe gallery
- underground pipe
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- 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.)
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Abstract
The utility model provides a kind of prefabricated assembled underground pipe gallery, top plate including being embedded with steel construction plug-in unit respectively, bottom plate and at least two side plates, two side plates are individually fixed in the top plate and the bottom plate both ends, enclose rectangular piping lane, the top plate is equipped with several and matched first positioning groove of the side plate, the bottom plate is equipped with several and matched second positioning groove of the side plate, the side plate both ends are individually fixed in first positioning groove and second positioning groove, damping spring is equipped in first positioning groove and second positioning groove, one end of the damping spring is fixed on the inner wall of first positioning groove or second positioning groove, the other end of the damping spring connects the side plate.The utility model I＆ M is simple and convenient, and anti seismic efficiency is good.
Description
Technical field
The utility model belongs to underground pipe gallery technical field, and in particular to a kind of prefabricated assembled underground pipe gallery.
Background technology
Accelerate with the process of Chinese Urbanization, urban road network is also more and more flourishing, the paving of the circuits such as cable, optical cable
If must have mating underground pipe gallery.Conventional underground pipe gallery construction mostly uses cast-in-place mode, the disadvantage is that cast-in-site takes
When it is laborious, efficiency is low, and quality cannot be guaranteed；And for some prefabricated piping lanes, way is usually to do reinforcing bar and concrete
At an entirety, formula installation is then fixed at the scene, it is time-consuming and laborious for later maintenance using fixed mounting means；
In addition, underground pipe gallery both domestic and external and sewerage system, when coming earthquake, are easy without seismic shield device at present
It causes piping lane to collapse to split, brings and seriously threaten to the water supply in city, gas supply, power supply, heat supply and city normal operation and civil plantation,
The expenditure cost of earthquake relief work is also increased simultaneously, while having a large amount of cable in piping lane, very may be used during use
It can cause fire, if without finding that prodigious harm can be brought in time.
Utility model content
The purpose of this utility model is to provide a kind of prefabricated assembled underground pipe gallery, and I＆ M is simple and convenient, antidetonation
Effect is good.
The utility model provides the following technical solution：
A kind of prefabricated assembled underground pipe gallery, including it is embedded with the top plate and bottom plate and at least two of steel construction plug-in unit respectively
Side plate, two side plates are individually fixed in the top plate and the bottom plate both ends, enclose rectangular piping lane, are set on the top plate
There are several and matched first positioning groove of the side plate, it is matched with the side plate that the bottom plate is equipped with several
Second positioning groove, the side plate both ends are individually fixed in first positioning groove and second positioning groove, described
Damping spring is equipped in first positioning groove and second positioning groove, one end of the damping spring is fixed on described first
On the inner wall of positioning groove or second positioning groove, the other end of the damping spring connects the side plate.
Preferably, the damping spring in first positioning groove is compressed spring, subtracting in second positioning groove
Shake spring is extension spring；Side plate upper end array has multiple reinforcement supporters, is formed among each reinforcement supporter
Cavity, the compressed spring are arranged in the cavity in free state；The extension spring is set to institute in free state
It states in the second positioning groove.
Preferably, it is equipped with the on the inner wall of first positioning groove and second positioning groove in the horizontal direction respectively
On the outer wall of one support plate, first positioning groove and the second positioning groove the is equipped with first support plate corresponding section
Two support plates, first support plate and second support plate are bolted, and are fixed in second support plate
State damping spring.
Preferably, the reinforcement supporter is connected in the first support plate in first positioning groove.
Preferably, side plate is embedded with the steel construction for tilting staggered form distribution.
Preferably, it is additionally provided with a side plate in the middle part of top plate and bottom plate, for separating combustion gas cabin and other cabins.
The utility model has the beneficial effects that：
1, it is installed using assembled, transportation cost is low, and I＆ M is simple and convenient；Damping spring in fixed groove can
The active force that underground pipe gallery upper and lower directions is subject to when absorbing earthquake has good damping effect.
2, supporter and compressed spring are reinforced in setting on top plate, and extension spring is arranged on bottom plate, under normal conditions compressed spring and
Extension spring is not at working condition, extends the service life of damping spring；When an earthquake occurs, compressed spring and stretching
Spring acts on side plate simultaneously, effectively absorbs the vibration energy of side plate, ensure that side plate integrity and with top plate, bottom
Plate is stably connected with, and the utility model is made to have preferable anti-seismic performance, stability and good reliability.
3, compressed spring and extension spring are fixed on positioning groove by bolt, the first support plate and the second support plate
It is interior, it maintains easily and replaces compressed spring and extension spring.
4, reinforce supporter to be connected in the first support plate on top plate, maintain easily and replace side plate.
5, side plate is embedded with the steel construction for tilting staggered form distribution, can further increase the pressure of the upper and lower directions of side bearing
Power range improves the anti-seismic performance of side plate.
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 constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the enlarged diagram of part A in Fig. 1；
Fig. 3 is the steel construction schematic diagram of the utility model side plate.
In figure label for：1. top plate；11. the first positioning groove；2. bottom plate；21. the second positioning groove；3. side plate；31. steel
Structure；32. reinforcing supporter；41. the first support plate；42. the second support plate；5. compressed spring；6. extension spring.
Specific implementation mode
As shown in Figure 1 to Figure 3, a kind of prefabricated assembled underground pipe gallery, including it is embedded with the top plate of steel construction plug-in unit respectively
1, bottom plate 2 and at least two side plates 3, two side plates 3 are individually fixed in 2 both ends of top plate 1 and bottom plate, enclose rectangular piping lane, institute
State top plate 1 be equipped with several and 3 matched first positioning groove 11 of the side plate, the bottom plate 2 be equipped with several with
3 matched second positioning groove 21 of the side plate, 3 both ends of the side plate are individually fixed in first positioning groove 11 and institute
It states in the second positioning groove 21, damping spring is equipped in first positioning groove 11 and second positioning groove 21, it is described
One end of damping spring is fixed on the inner wall of first positioning groove 11 or second positioning groove 21, the damping
The other end of spring connects the side plate 3.
Preferably, the damping spring in the first positioning groove 11 is compressed spring 5, the damping bullet in the second positioning groove 21
Spring is extension spring 6；3 upper end array of side plate has multiple reinforcement supporters 32, each to reinforce forming cavity among supporter 32, pressure
Contracting spring 5 is set in free state in cavity；Extension spring 6 is set in free state in the second positioning groove 21.
Preferably, the first support plate is equipped on the inner wall of the first positioning groove 11 and the second positioning groove 21 in the horizontal direction
41, the second support plate is equipped with 41 corresponding section of the first support plate on the outer wall of the first positioning groove 11 and the second positioning groove 21
42, the first support plate 41 and the second support plate 42 are bolted, and compressed spring 5 is fixed in the second support plate 42 or is drawn
Spring 6 is stretched, to make compressed spring 5 be detachably secured in the first positioning groove 11, extension spring 6 is detachably secured to
In second positioning groove 21.
Preferably, reinforce supporter 32 to be connected in the first support plate 41 on top plate 1.
Preferably, side plate 3 is embedded with the steel construction 31 for tilting staggered form distribution.
Preferably, top plate 1 and 2 middle part of bottom plate are additionally provided with a side plate 3, for separating combustion gas cabin and other cabins.
Operation principle is：The prefabricated board of polylith planar shaped is arranged in the utility model, is installed using assembled, transportation cost
Low, assembly is simple and convenient；The active force that underground pipe gallery upper and lower directions is subject to when damping spring in fixed groove can absorb earthquake,
With good damping effect；Further, the damping spring in the second positioning groove 21 is extension spring 6, due to not holding
It is typically all when by tensile load, between the circle and circle of extension spring 6 and tight, it is very close to each other, therefore under normal conditions, top plate 1, side
The gravity of plate 3 is in the tensile property for having no effect on extension spring 6 in extension spring 6；Meanwhile first in positioning groove 11
Damping spring is compressed spring 5, and compressed spring 5 is set in free state in the reinforcement supporter 32 on side plate 3, under normal conditions
The pressure that top plate 1 applies is born by reinforcement supporter 32, compressed spring 5 does not stress, therefore nor affects on the compression of compressed spring 5
Performance.When an earthquake occurs, first the extruding from upper and lower directions is born by reinforcement supporter 32 and is pullled, due to reinforcing supporter
32 be cavity structure, when the ability to bear for reinforcing supporter 32 reaches capacity, reinforces supporter 32 and is broken first, to up and down
The active force in direction is transferred in compressed spring 5 and extension spring 6, specifically, when side plate 3 shakes upwards, compressed spring 5
Compressed by the pressure of side plate 3, and to side plate 3 apply downward reaction force, extension spring 6 by side plate 3 drawing
Power and be stretched, and downward reaction force is applied to side plate 3, thus side plate 3 moves downward, and compressed spring 5 is stretched, and draws
Spring 6 is stretched to be compressed；Side plate 3 is since inertia moves again up, and repeatedly, the vertical tremor energy of side plate 3 is absorbed, and is made
Side plate 3 is flexibly connected with top plate 1 and bottom plate 2, final to stablize between top plate 1 and bottom plate 2, ensure that the intact of 3 main body of side plate
Property, the vibrations of upper and lower directions are avoided to the extruding of underground pipe gallery and pull side plate 3 is caused to be broken or divide with top plate 1, bottom plate 2
From protecting the pipeline in piping lane, enhance the reliability and stability of the utility model.Compressed spring 5 and extension spring 6 are equal
It is fixed in positioning groove by bolt, the first support plate 41 and the second support plate 42, maintains easily and replace compressed spring 5 and draw
Stretch spring 6.
Reinforce supporter 32 to be connected in the first support plate 41 on top plate 1, therebetween there is no being fixedly connected, when adding
When needing replacing side plate 3 after strong supporter fracture, the top plate 1 reinforced above supporter is directly removed, can quickly and easily be replaced
Side plate 3.Side plate 3 is embedded with the steel construction 31 for tilting staggered form distribution, can further increase the pressure for the upper and lower directions that side plate 3 is born
Power range improves the anti-seismic performance of side plate 3.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, although ginseng
The utility model is described in detail according to previous embodiment, it for those skilled in the art, still can be with
Technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features.It is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this practicality
Within novel protection domain.
Claims (6)
1. a kind of prefabricated assembled underground pipe gallery, including it is embedded with top plate and bottom plate and at least two sides of steel construction plug-in unit respectively
Plate, two side plates are individually fixed in the top plate and the bottom plate both ends, enclose rectangular piping lane, which is characterized in that institute
It states top plate and is equipped with several and matched first positioning groove of the side plate, the bottom plate is equipped with several and the side
Matched second positioning groove of plate, the side plate both ends are individually fixed in first positioning groove and second positioning is recessed
In slot, damping spring is equipped in first positioning groove and second positioning groove, one end of the damping spring is fixed
On the inner wall of first positioning groove or second positioning groove, the other end of the damping spring connects the side
Plate.
2. prefabricated assembled underground pipe gallery according to claim 1, which is characterized in that subtracting in first positioning groove
Shake spring is compressed spring, and the damping spring in second positioning groove is extension spring；Side plate upper end array has more
A reinforcement supporter, each reinforcement supporter centre form cavity, and the compressed spring is set to described in free state
In cavity；The extension spring is set in free state in second positioning groove.
3. prefabricated assembled underground pipe gallery according to claim 2, which is characterized in that first positioning groove and described
It is equipped with the first support plate on the inner wall of second positioning groove in the horizontal direction respectively, first positioning groove and the second positioning are recessed
The second support plate, first support plate and second support are equipped on the outer wall of slot with first support plate corresponding section
Plate is bolted, and the damping spring is fixed in second support plate.
4. prefabricated assembled underground pipe gallery according to claim 3, which is characterized in that the reinforcement supporter is connected to institute
It states in the first support plate in the first positioning groove.
5. prefabricated assembled underground pipe gallery according to claim 1, which is characterized in that the side plate is embedded with inclination and intersects
The steel construction of formula distribution.
6. prefabricated assembled underground pipe gallery according to claim 1, which is characterized in that in the middle part of the top plate and the bottom plate
It is additionally provided with a side plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721715799.8U CN207685858U (en) | 2017-12-11 | 2017-12-11 | A kind of prefabricated assembled underground pipe gallery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721715799.8U CN207685858U (en) | 2017-12-11 | 2017-12-11 | A kind of prefabricated assembled underground pipe gallery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207685858U true CN207685858U (en) | 2018-08-03 |
Family
ID=62997333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721715799.8U Expired - Fee Related CN207685858U (en) | 2017-12-11 | 2017-12-11 | A kind of prefabricated assembled underground pipe gallery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207685858U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110965579A (en) * | 2019-11-30 | 2020-04-07 | 四川鸥鹏建筑工程公司 | Double-bin spliced underground comprehensive pipe gallery |
| CN112018708A (en) * | 2020-08-06 | 2020-12-01 | 广东电网有限责任公司广州供电局 | Prefabricated calandria and processing method thereof |
| CN113632333A (en) * | 2019-03-22 | 2021-11-09 | 友谊工程私人有限公司 | System for placing a cable in a trough |
-
2017
- 2017-12-11 CN CN201721715799.8U patent/CN207685858U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113632333A (en) * | 2019-03-22 | 2021-11-09 | 友谊工程私人有限公司 | System for placing a cable in a trough |
| CN110965579A (en) * | 2019-11-30 | 2020-04-07 | 四川鸥鹏建筑工程公司 | Double-bin spliced underground comprehensive pipe gallery |
| CN112018708A (en) * | 2020-08-06 | 2020-12-01 | 广东电网有限责任公司广州供电局 | Prefabricated calandria and processing method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180803 Termination date: 20181211 |