CN210712933U - Assembled concrete utility tunnel is connected to cell-type - Google Patents
Assembled concrete utility tunnel is connected to cell-type Download PDFInfo
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- CN210712933U CN210712933U CN201920897003.8U CN201920897003U CN210712933U CN 210712933 U CN210712933 U CN 210712933U CN 201920897003 U CN201920897003 U CN 201920897003U CN 210712933 U CN210712933 U CN 210712933U
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- piping lane
- prefabricated
- pipe gallery
- web
- festival
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Abstract
The utility model discloses a trough type connection assembly type concrete underground comprehensive pipe gallery, which is formed by assembling a plurality of pipe gallery monomers, wherein each monomer comprises a prefabricated pipe gallery unit section, a I-shaped water stop plate, a connecting groove, a bolt hole, a mounting groove, a middle partition plate and a pre-buried steel plate; prefabricated piping lane unit festival is equipped with the spread groove around the connector, and the spread groove all is located prefabricated piping lane unit festival connector middle part all around, and the middle part of the side is equipped with the mounting groove and is used for installing the median septum to carry out the layering to the piping lane about prefabricated piping lane unit festival, and class I stagnant water board sets up around prefabricated piping lane unit festival connector department all around, and prefabricated piping lane unit festival four corners is equipped with the bolt hole for taut fixed prefabricated piping lane unit festival. The utility model discloses connect simply reliably, with low costs, bear the weight of the dynamic height, the site operation is fast, helps the reduction of erection time, and simple structure has reduced construction cost, and prefabricated piping lane concatenation department waterproof performance is better.
Description
Technical Field
The utility model belongs to the technical field of the building, especially, relate to a fabricated concrete utility tunnel is connected to cell-type.
Background
The underground pipe gallery is also called a common ditch, is a municipal utility facility which is built in the underground of a city and is used for laying municipal utility pipelines and implements unified planning, design, construction and maintenance. The tunnel is a public tunnel which is used for intensively laying municipal pipelines such as electric power, communication, broadcast television, water supply, drainage, heating power, gas and the like in the city. The underground pipe gallery can effectively avoid the phenomenon of zipper road, and the technique is ensured
The operating personnel need not to excavate the road surface repeatedly, just can salvage, maintain, dilatation transformation etc. to all kinds of pipelines in the piping lane, reduces the pipeline simultaneously and salvagees the time greatly, and it obtains extensive use in the urban building field, is the important infrastructure and the "lifeline" of guarantee urban operation. In recent years, underground city pipe gallery projects are developed all over the country, and in order to ensure the overall quality of a pipe gallery structure, pipe galleries are generally produced in factories and then assembled and linked on site. The waterproof engineering of underground city piping lane is the construction key and difficult point of utility tunnel, and prefabricated piping lane concatenation department is the key of underground prefabrication assembling piping lane waterproof engineering.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a fabricated concrete utility tunnel is connected to cell-type, this piping lane connect simple reliable, with low costs, prefabricated piping lane concatenation department waterproof performance is better.
In order to solve the technical problem that prior art exists, the utility model discloses a technical scheme as follows:
a groove type connection assembly type concrete underground comprehensive pipe gallery is formed by assembling a plurality of pipe gallery monomers, wherein each pipe gallery monomer comprises a prefabricated pipe gallery unit section, an I-shaped water stop plate, a connecting groove, a bolt hole, a mounting groove, a middle partition plate and a pre-buried steel plate; prefabricated piping lane unit festival is equipped with the spread groove around the connector, and the spread groove all is located prefabricated piping lane unit festival connector middle part all around, and the middle part of the side is equipped with the mounting groove and is used for installing the median septum to carry out the layering to the piping lane about prefabricated piping lane unit festival, and class I stagnant water board sets up around prefabricated piping lane unit festival connector department all around, and prefabricated piping lane unit festival four corners is equipped with the bolt hole for taut fixed prefabricated piping lane unit festival.
Furthermore, the I-shaped water stop plate comprises an upper flange, a web plate and a lower flange, the upper flange is continuously arranged along the periphery of the prefabricated pipe gallery unit joint connecting port, and the width of the upper flange is 100mm for the left and right sides of the connecting joint of the two prefabricated pipe gallery unit joints; the web is positioned in the middle of four edges of the connecting port of the prefabricated pipe gallery unit joint and is matched with the connecting groove, the length of the web is the same as the thickness of the four edges of the prefabricated pipe gallery unit joint, the width of the web is two times of that of the connecting groove, and the web plays a role in positioning and connecting the two prefabricated pipe gallery unit joints; the width of the lower flange is 50mm about the width of the extra web, and the length of the lower flange is 50mm up and down the height of the extra web.
Further, the I-shaped water stop plate is made of stainless steel materials.
Furthermore, pre-buried steel plates which are adaptive to the height position of a lower flange are pre-buried at the upper parts of connecting grooves at four side edges of the prefabricated pipe gallery unit section, and the pre-buried steel plates are welded and connected with the lower flange; the lower flange and the upper flange of the I-shaped water stop plate are respectively positioned inside and outside the prefabricated pipe gallery unit section.
Further, the median septum including bead, flat board and connector, the bead is located its size of side and suits with the mounting groove, the connector suits with the web, the flat board size suits with prefabricated pipe gallery unit festival internal dimension.
Furthermore, the length of the connecting groove is 1/3 of each connecting edge of the prefabricated pipe gallery unit section.
The utility model has the advantages and beneficial effects that:
the utility model relates to a fabricated concrete utility tunnel is connected to cell-type, this piping lane connect simply reliably, and is with low costs, bears the weight of the dynamic height, and site operation is fast, helps the reduction of erection time, and simple structure has reduced construction cost, and prefabricated piping lane concatenation department waterproof performance is better, and reduces and use the steel volume, can effectively solve and connect complicacy, and the installation effectiveness is low, and the junction waterproof performance is poor, the scheduling problem of construction cost height.
Drawings
FIG. 1 is a perspective view of a tube lane monomer;
FIG. 2 is a front elevation view of a tube lane monomer;
FIG. 3 is a cross-sectional view taken at 1-1 in FIG. 2;
FIG. 4 is an elevation view of a I-shaped water stop plate;
FIG. 5 is a connection view of the inside elevation of the adjacent tube lanes;
fig. 6 is a perspective view of the middle spacer.
In the figure, 1 is a prefabricated pipe gallery unit section; 2 is a I-shaped water stop plate; 2-1 is an upper flange; 2-2 is a web plate; 2-3 is a lower flange; 3 is a connecting groove; 4 is a bolt hole; 5 is a mounting groove; 6 is a middle clapboard; 6-1 is a rib; 6-2 is a flat plate; 6-3 is a connecting port; 7 is an embedded steel plate.
Detailed Description
For further explanation of the present invention, the following detailed description of the present invention is provided with reference to the drawings and examples, which should not be construed as limiting the scope of the present invention.
The utility model relates to a trough type connection assembly type concrete underground comprehensive pipe gallery, which is formed by assembling a plurality of pipe gallery monomers, as shown in figures 1, 2, 3 and 5, the pipe gallery monomers comprise a prefabricated pipe gallery unit section 1, an I-shaped water stop plate 2, a connecting trough 3, a bolt hole 4, a mounting groove 5, a middle partition plate 6 and a pre-buried steel plate 7; class I stagnant water board 2 and prefabricated piping lane unit festival 1 are whole prefabricated, prefabricated piping lane unit festival 1 is equipped with spread groove 3 around the connector, spread groove 3 all is located prefabricated piping lane unit festival 1 connector middle part all around, the middle part of the side is equipped with mounting groove 5 about prefabricated piping lane unit festival 1 and is used for installing 6 pipe racks and stratify, class I stagnant water board 2 sets up around prefabricated piping lane unit festival 1 connector department, prefabricated piping lane unit festival 1 four corners is equipped with bolt hole 4 for taut fixed prefabricated piping lane unit festival 1. The length of the connecting groove is 1/3 of each connecting edge of the prefabricated pipe gallery unit joint 1.
As shown in fig. 4, the i-shaped water stop plate 2 comprises an upper flange 2-1, a web 2-2 and a lower flange 2-3, wherein the upper flange 2-1 is continuously arranged along the periphery of a connection port of the prefabricated pipe gallery unit joint 1, and the width of the upper flange 2-1 is 100mm which is covered on the left and right of the connection joint of the two prefabricated pipe gallery unit joints 1; the web 2-2 is positioned in the middle of the four edges of the connecting port of the prefabricated pipe gallery unit joint 1 and is matched with the connecting groove 3, the length of the web 2-2 is the same as the thickness of the four edges of the prefabricated pipe gallery unit joint 1, the width of the web 2-2 is twice of that of the connecting groove 3, and the web 2-2 plays a role in positioning and connecting the two prefabricated pipe gallery unit joints 1; the width of the lower flange 2-3 is about 50mm of the width of the web 2-2, and the length of the lower flange is about 50mm of the height of the web 2-2. The I-shaped water stop plate is made of stainless steel materials and used for preventing water at the joint.
As shown in fig. 2, pre-buried steel plates 7 corresponding to the height positions of the lower flanges 2-3 are pre-buried at the upper parts of the connecting grooves at the four side edges of the prefabricated pipe gallery unit section 1, and the pre-buried steel plates 7 are welded and connected with the lower flanges 2-3; the lower flange 2-3 and the upper flange 2-1 of the I-shaped water stop plate 2 are respectively positioned inside and outside the prefabricated pipe gallery unit joint.
As shown in figure 6, the middle partition plate 6 comprises a convex rib 6-1, a flat plate 6-2 and a connecting port 6-3, the convex rib is positioned on the side edge and is matched with the mounting groove 5 in size, the connecting port 6-3 is matched with the web plate 2-2, the flat plate 6-2 is matched with the inner size of the prefabricated pipe gallery unit section 1 in size, and the number and the connecting shape of the middle partition plate 6 and the mounting groove 5 can be designed according to needs.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides a fabricated concrete utility tunnel is connected to cell type, its characterized in that: the pipe rack is formed by assembling a plurality of pipe rack monomers, wherein each monomer comprises a prefabricated pipe rack unit joint (1), an I-shaped water stop plate (2), a connecting groove (3), a bolt hole (4), a mounting groove (5), a middle partition plate (6) and a pre-buried steel plate (7); prefabricated piping lane unit festival (1) is equipped with spread groove (3) around the connector, spread groove (3) all are located prefabricated piping lane unit festival (1) connector middle part all around, the middle part of the side is equipped with mounting groove (5) and is used for installing median septum (6) and stratifies the piping lane about prefabricated piping lane unit festival (1), type I stagnant water board (2) set up all around prefabricated piping lane unit festival (1) connector department, prefabricated piping lane unit festival (1) four corners is equipped with bolt hole (4), be used for taut fixed prefabricated piping lane unit festival (1).
2. The fabricated concrete underground utility tunnel of claim 1, characterized in that: the I-shaped water stop plate (2) comprises an upper flange (2-1), a web plate (2-2) and a lower flange (2-3), wherein the upper flange (2-1) is continuously arranged along the periphery of a connecting port of the prefabricated pipe gallery unit joint (1), and the width of the upper flange (2-1) is that the left side and the right side of the connecting joint of the two prefabricated pipe gallery unit joints (1) are respectively covered by 100 mm; the web (2-2) is positioned in the middle of four edges of a connecting port of the prefabricated pipe gallery unit joint (1) and is adapted to the connecting groove (3), the length of the web (2-2) is equal to the thickness of the four edges of the prefabricated pipe gallery unit joint (1), the width of the web is twice of that of the connecting groove (3), and the web (2-2) plays a role in positioning and connecting the two prefabricated pipe gallery unit joints (1); the width of the lower flange (2-3) is 50mm about the width of the extra web (2-2), and the length of the lower flange is 50mm about the height of the extra web (2-2).
3. The trough-type connection assembly type concrete underground comprehensive pipe gallery according to claim 1 or 2, characterized in that: the I-shaped water stop plate is made of stainless steel materials.
4. The fabricated concrete underground utility tunnel of claim 2, characterized in that: the upper parts of four side connecting grooves of the prefabricated pipe gallery unit section (1) are pre-embedded with pre-embedded steel plates (7) which are adaptive to the height positions of the lower flanges (2-3), and the pre-embedded steel plates (7) are welded with the lower flanges (2-3); the lower flange (2-3) and the upper flange (2-1) of the I-shaped water stop plate (2) are respectively positioned inside and outside the prefabricated pipe gallery unit joint.
5. The fabricated concrete underground utility tunnel of claim 1, characterized in that: the middle partition plate (6) comprises a convex rib (6-1), a flat plate (6-2) and a connecting port (6-3), the convex rib is located on the side edge, the size of the convex rib is matched with that of the mounting groove (5), the connecting port (6-3) is matched with the web plate (2-2), and the size of the flat plate (6-2) is matched with the inner size of the prefabricated pipe gallery unit joint (1).
6. The fabricated concrete underground utility tunnel of claim 1, characterized in that: the length of the connecting groove is 1/3 of each connecting edge of the prefabricated pipe gallery unit joint (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920897003.8U CN210712933U (en) | 2019-06-14 | 2019-06-14 | Assembled concrete utility tunnel is connected to cell-type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920897003.8U CN210712933U (en) | 2019-06-14 | 2019-06-14 | Assembled concrete utility tunnel is connected to cell-type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210712933U true CN210712933U (en) | 2020-06-09 |
Family
ID=70925815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920897003.8U Expired - Fee Related CN210712933U (en) | 2019-06-14 | 2019-06-14 | Assembled concrete utility tunnel is connected to cell-type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210712933U (en) |
-
2019
- 2019-06-14 CN CN201920897003.8U patent/CN210712933U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200616 Address after: Room c708-709, floor 7, No. 320, pubin Road, Jiangpu street, Pukou District, Nanjing City, Jiangsu Province Patentee after: Jiangsu Aachen Material Technology Co.,Ltd. Address before: 110168 Liaoning province Shenyang Hunnan Hunnan Road No. 9 Patentee before: SHENYANG JIANZHU University |
|
| 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: 20200609 |