CN213329104U - Utility tunnel node position road subtracts heavy device - Google Patents
Utility tunnel node position road subtracts heavy device Download PDFInfo
- Publication number
- CN213329104U CN213329104U CN202020933436.7U CN202020933436U CN213329104U CN 213329104 U CN213329104 U CN 213329104U CN 202020933436 U CN202020933436 U CN 202020933436U CN 213329104 U CN213329104 U CN 213329104U
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- CN
- China
- Prior art keywords
- piping lane
- lane body
- node position
- support column
- evenly
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- 238000013016 damping Methods 0.000 claims abstract description 16
- 238000003780 insertion Methods 0.000 claims abstract description 13
- 230000037431 insertion Effects 0.000 claims abstract description 13
- 230000000087 stabilizing effect Effects 0.000 claims description 13
- 238000005192 partition Methods 0.000 claims description 9
- 239000002689 soil Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 230000008093 supporting effect Effects 0.000 description 10
- 238000010276 construction Methods 0.000 description 7
- 230000035939 shock Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Supports For Pipes And Cables (AREA)
Abstract
The utility model discloses a utility tunnel node position road subtracts heavy device, including the piping lane body, the archworm body has been installed to node position upside between the piping lane body, the support column has been installed at archworm body both ends, firm board has evenly been installed to the support column both sides, node position both sides face perpendicular to piping lane body cross-section direction evenly is equipped with the fixed slot between the piping lane body, piping lane body node position upside evenly is equipped with the insertion groove along the horizontal direction, sliding connection has the spliced pole in the insertion groove, piping lane body base has been installed to piping lane body lower extreme, has installed the bearing plate below the support column, damping spring has been installed between piping lane body base and the bearing plate. Through setting up the damping spring who evenly installs at piping lane body lower extreme, when receiving road bearing capacity, the bearing capacity can transmit the piping lane body base for the piping lane body lower extreme through the archworm body, and the damping spring who is located between piping lane body base and the bearing plate carries out energy-absorbing cushioning effect to the power that the top received.
Description
Technical Field
The utility model belongs to the technical field of the utility model, concretely relates to utility tunnel node position road subtracts heavy device.
Background
The utility tunnel is an underground urban pipeline utility tunnel, namely, a tunnel space is built underground in a city, various engineering pipelines such as electric power, communication, gas, heat supply, water supply and drainage and the like are integrated, a special overhaul port, a lifting port and a monitoring system are arranged, unified planning, unified design, unified construction and management are implemented, and the utility tunnel is an important infrastructure and a 'lifeline' for guaranteeing urban operation.
Present utility tunnel mainly adopts two kinds of construction methods, and the first kind is for pouring concrete at the job site, and the second kind is for utility tunnel pours the shaping back in advance, assembles the operation at the construction site, and the second kind is the construction scheme commonly used now, and the construction time is short, and the road quick recovery on the piping lane upper portion of being convenient for has the weak point: because utility tunnel is mostly the segmentation construction, therefore node department is higher to the construction requirement between the piping lane, in normal use, because the difference of road top bearing capacity, bearing capacity on the road transmits the utility tunnel for the below, the utility tunnel is rigid structure, this part component of shock attenuation buffering that can not be fine, bearing capacity can direct action on the utility tunnel body, can lead to the condition that vertical crack appears in utility tunnel junction department, lead to the utility tunnel to subside because the good emergence piping lane body of shock attenuation effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a utility tunnel node position road subtracts heavy device to there is the not good problem that leads to the piping lane body to subside of utility tunnel shock attenuation effect among the solution prior art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a utility tunnel node position road subtracts heavy device, includes the piping lane body, the hunch bodily form has been installed to node position upside between the piping lane body, the support column has been installed at hunch bodily form both ends, firm board has evenly been installed to the support column both sides, node position both sides face perpendicular to piping lane body cross-section direction evenly is equipped with the fixed slot between the piping lane body, piping lane body node position upside evenly is equipped with the insertion groove along the horizontal direction, sliding connection has the spliced pole in the insertion groove, piping lane body base has been installed to piping lane body lower extreme, the bearing plate has been installed below the support column, damping spring has been installed between piping lane body base and the bearing plate.
Preferably, the hunch physique is the arc structure, the support column is the cuboid structure, evenly be equipped with the perforation along the horizontal direction on the support column, firm board runs through in the perforation, and firm board is close to piping lane body one end and installs in the fixed slot, the fixed slot is square structure.
Preferably, the limiting plate has been installed to the one side that stabilizes the board and is close to the pipe gallery body, limiting plate perpendicular to stabilizes the board, the limiting plate is square structure.
Preferably, the insertion groove is circular structure, the spliced pole is circular structure, the partition panel has been installed between piping lane body base and the bearing plate, the partition panel cuts off damping spring and the fill layer between support column and the piping lane body, the partition panel is soft flexible material.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a utility tunnel node position road subtracts heavy device: through installing the hunch physique at piping lane body node position upside, the hunch physique both ends are fixed through the support column, evenly insert along the horizontal direction on the support column and are equipped with the steadying plate, and when the steadying plate has increased the area of contact on support column and soil layer, other end fixed connection makes piping lane body node position more firm at the insertion groove on the side of piping lane body both ends.
The utility model provides a utility tunnel node position road subtracts heavy device: through setting up the damping spring who evenly installs at piping lane body lower extreme, when receiving road bearing capacity, road surface pressure can transmit for the hunch-shaped body, the hunch-shaped body transmits power for the bearing plate of support column below through the support column at both ends, the firm board of connecting on the support column can evenly transmit the bearing capacity to the piping lane body, the damping spring who is located the piping lane body downside this moment carries out the energy-absorbing damping to the bearing capacity that the road was applyed, there is not good problem that leads to the piping lane body to subside of utility tunnel shock attenuation effect among the solution prior art.
Drawings
FIG. 1 is a partially cut-away view of the main view of the present invention;
FIG. 2 is a left side view partially cut-away view of the present invention;
fig. 3 is a top view partially cut-away schematic view of the present invention;
FIG. 4 is an enlarged front view partially cut-away view of the utility model at a;
fig. 5 is the left view partial section schematic diagram of the connecting column of the present invention.
In the figure: 1 piping lane body, 2 hunch bodies, 3 support columns, 4 stabilizing plates, 5 fixed slots, 6 insertion slots, 7 connecting columns, 8 perforations, 9 limiting plates, 10 piping lane body bases, 11 bearing plates, 12 damping springs and 13 partition plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, 2, 3, 4 and 5, a comprehensive pipe gallery node position road subsidence reducing device comprises pipe gallery bodies 1, an arch body 2 is poured on the upper side of the node position between the pipe gallery bodies 1, the arch body 2 is an arc structure, support columns 3 are poured on two ends of the arch body 2, the support columns 3 and the arch body are designed to be poured integrally, the support columns 3 are of a square plate structure, through holes 8 are uniformly arranged on the support columns 3 along the horizontal direction and perpendicular to the direction of the support columns 3, the through holes 8 are of a square structure, stabilizing plates 4 penetrate through the through holes 8, one ends of the stabilizing plates 4 close to the pipe gallery bodies 1 are inserted into fixing grooves 5, the fixing grooves 5 are of a square structure, stabilizing plates 4 are uniformly sleeved on two sides of the support columns 3, fixing grooves 5 are uniformly arranged on two side surfaces of the node position between the pipe gallery bodies 1 and perpendicular to the direction of the section of the pipe gallery bodies 1, inserting grooves 6, insertion groove 6 is circular structure, sliding connection has spliced pole 7 in insertion groove 6, piping lane body base 10 has been pour to 1 lower extreme of the piping lane body, establish the reinforcing bar in the piping lane body base 10, it has bearing plate 11 to pour an organic whole below support column 3, bolted connection has damping spring 12 between piping lane body base 10 and the bearing plate 11, damping spring 12 model is the MB type, be connected with partition panel 13 indirectly between piping lane body base 10 and the bearing plate 11, partition panel 13 cuts off damping spring 12 and the filler layer between support column 3 and the piping lane body 1, partition panel 13 is soft flexible PVC material, an organic whole there is limiting plate 9 to firm board 4 is close to 1 one side of the piping lane body and pours, limiting plate 9 is perpendicular to firm board 4, limiting plate 9 is square structure.
In the implementation, the arch body 2 is arranged at the upper side of the node position between the pipe gallery bodies 1, the arch body 2 bears the downward pressure of the road above the node position to the pipe gallery bodies 1, when the downward pressure generated by the road extrudes the arch body 2, the supporting columns 3 are integrally cast at the two ends of the arch body 2 and are of cuboid structures, the supporting columns 3 bear partial pressure of the arch body 2, the stabilizing plates 4 penetrate through the through holes 8 due to the cuboid through holes 8 arranged on the supporting columns 3, the stabilizing plates 4 are integrally cast on the end surfaces of the pipe gallery bodies 1 and are close to the limiting plates 9, the limiting plates 9 are of cuboid structures and are used for preventing the stabilizing plates 4 from sliding off, one ends of the stabilizing plates 4 close to the pipe gallery bodies are slidably connected with the insertion grooves 6 on the pipe gallery bodies 1, in the pipe gallery bodies, a ramming soil layer is filled between the pipe gallery bodies 1 and the supporting columns 3 and is used for stably reinforcing the stabilizing plates, the horizontal area of the supporting columns 3 is increased, the supporting columns 3 can be more stable, when the node positions between the pipe gallery bodies 1 are closed, because the upper ends of the pipe gallery bodies 1 are uniformly provided with the fixing grooves 5, before the pipe gallery bodies 1 are closed, the connecting columns 7 can be connected in the fixing grooves 5 in a sliding manner, the connecting columns 7 are of a circular structure, the connecting columns 7 are made of reinforced concrete, and have stronger compression resistance, when the pipe gallery bodies 1 generate lateral stress, due to the fixed connection effect of the connecting columns 7, and the supporting effect of the stabilizing plates 4 on the two sides of the pipe gallery bodies 1 on the pipe gallery bodies 1, the bearing capacity applied by a road is transmitted to the supporting columns 3 at the two ends of the arch bodies 2 through the arch bodies 2, the supporting columns 3 transmit the force to the bearing plates 11 below, the stabilizing plates 4 on the supporting columns 3 transmit part of the force to the pipe gallery body base 10 at the lower end of the pipe gallery bodies 1, and because the damping springs 12 are arranged, the bearing capacity that the road was applyed can be absorbed by damping spring 12 energy-absorbing, has increased supplementary shock attenuation energy-absorbing's function to the piping lane body 1 of rigid structure, has reduced the settlement of the 1 nodal point position of piping lane body.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a utility tunnel node position road subtracts heavy device, includes the piping lane body (1), its characterized in that: arch body (2) have been installed to node position upside between piping lane body (1), support column (3) have been installed at arch body (2) both ends, firm board (4) have evenly been installed to support column (3) both sides, node position both sides face perpendicular to piping lane body (1) cross-section direction evenly is equipped with fixed slot (5) between piping lane body (1), piping lane body (1) node position upside evenly is equipped with insertion groove (6) along the horizontal direction, sliding connection has spliced pole (7) in insertion groove (6), piping lane body base (10) have been installed to piping lane body (1) lower extreme, pressure-bearing plate (11) have been installed below support column (3), damping spring (12) have been installed between piping lane body base (10) and pressure-bearing plate (11).
2. The utility model discloses a comprehensive pipe gallery node position road subtracts heavy device of claim 1, its characterized in that: arch body (2) are the arc structure, support column (3) are the cuboid structure, evenly be equipped with perforation (8) along the horizontal direction on support column (3), firm board (4) run through in perforation (8), firm board (4) are close to piping lane body (1) one end and install in fixed slot (5), fixed slot (5) are square structure.
3. The utility tunnel node position road subtracts heavy device of claim 2, its characterized in that: the pipe gallery is characterized in that one side, close to the pipe gallery body (1), of the stabilizing plate (4) is provided with a limiting plate (9), the limiting plate (9) is perpendicular to the stabilizing plate (4), and the limiting plate (9) is of a square structure.
4. The utility model discloses a comprehensive pipe gallery node position road subtracts heavy device of claim 1, its characterized in that: insertion groove (6) are circular structure, spliced pole (7) are circular structure, partition panel (13) have been installed between piping lane body base (10) and bearing plate (11), partition panel (13) cut off damping spring (12) and support column (3) and the fill soil layer between the piping lane body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020933436.7U CN213329104U (en) | 2020-05-28 | 2020-05-28 | Utility tunnel node position road subtracts heavy device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020933436.7U CN213329104U (en) | 2020-05-28 | 2020-05-28 | Utility tunnel node position road subtracts heavy device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213329104U true CN213329104U (en) | 2021-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020933436.7U Expired - Fee Related CN213329104U (en) | 2020-05-28 | 2020-05-28 | Utility tunnel node position road subtracts heavy device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213329104U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113565137A (en) * | 2021-09-26 | 2021-10-29 | 南通航宇结构件有限公司 | Assembled utility tunnel makes fixing device |
| CN118148182A (en) * | 2024-05-09 | 2024-06-07 | 福州市规划设计研究院集团有限公司 | Anti-sedimentation underground pipe gallery and construction method thereof |
-
2020
- 2020-05-28 CN CN202020933436.7U patent/CN213329104U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113565137A (en) * | 2021-09-26 | 2021-10-29 | 南通航宇结构件有限公司 | Assembled utility tunnel makes fixing device |
| CN118148182A (en) * | 2024-05-09 | 2024-06-07 | 福州市规划设计研究院集团有限公司 | Anti-sedimentation underground pipe gallery and construction 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 |
Granted publication date: 20210601 |