CN210341984U - Assembled underground pipe gallery - Google Patents
Assembled underground pipe gallery Download PDFInfo
- Publication number
- CN210341984U CN210341984U CN201920678667.5U CN201920678667U CN210341984U CN 210341984 U CN210341984 U CN 210341984U CN 201920678667 U CN201920678667 U CN 201920678667U CN 210341984 U CN210341984 U CN 210341984U
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- CN
- China
- Prior art keywords
- piping lane
- pipe gallery
- upper portion
- pipe
- buried
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides an assembled underground pipe gallery, belongs to the building technology field, including the upper portion piping lane body, the lower part piping lane body, the inside pre-buried L shaped steel board of prefabricated respectively in the preceding both corners portion of upper portion piping lane body, lower part piping lane body, inside prefabricated pipe gallery inside reservation mounting groove that has respectively in the latter both corners portion, the upper portion piping lane body, the outside a week of lower part piping lane body are equipped with outside bellied piping lane and connect protrudingly, inwards have inside piping lane connecting groove at the back, link to each other with the protruding grafting of lower part piping lane U type through upper portion piping lane U type groove between the upper portion piping lane body and the lower part piping lane body and form the piping lane monomer, through inside pre-buried L shaped steel board and inside reservation mounting groove of piping lane and the inside protruding grafting of piping lane connecting groove of pipe lane connection link to each other. The utility model discloses construction convenience, construction speed are fast, the transportation is convenient, shorten construction cycle short, reduce effects such as extravagant, simple structure, improve the efficiency of construction greatly.
Description
Technical Field
The utility model belongs to the technical field of the building, especially, relate to an assembled underground pipe gallery.
Background
The underground pipe gallery is also called underground comprehensive pipe gallery, is built in the city underground, and is used for centralized laying electric power,
The public tunnel of municipal pipelines such as communication, radio and television, water supply and the like, and the underground pipe gallery can effectively avoid the phenomenon of 'zipper roads', so that technicians can carry out rush repair, maintenance, expansion reconstruction and the like on various pipelines in the pipe gallery without repeatedly excavating road surfaces, and meanwhile, the rush repair time of the pipelines is greatly shortened, and the public tunnel is widely used in the field of urban buildings; although some prefabricated assembled underground pipe gallery structures exist in the market at present, the structures are assembled on site, a pit is dug underground, and the assembled pipe gallery is placed into the pit and then backfilled, and the process is the longest mode at present, and has the defects of long construction period, more equipment and manpower consumption and great influence on surrounding buildings; the existing assembled underground pipe gallery comprises a tubular body, wherein an insertion end and a socket end which are matched with each other are respectively arranged at two ends of the tubular body, mounting holes which are axially parallel to the tubular body are arranged at four corners of the tubular body, and hanging rings are arranged on the left front side, the right front side, the left rear side and the right rear side of the top end of the tubular body; when the existing assembled underground pipe gallery is used, the tubular bodies are hoisted through the hanging rings, the insertion ends of one group of tubular bodies are inserted into the insertion ends of the other group of tubular bodies, the groups of tubular bodies are connected, four groups of steel strands respectively penetrate through mounting holes at four corners of the groups of tubular bodies, the groups of tubular bodies are connected and fixed, and finally, the joints of the adjacent tubular bodies are sealed through concrete pouring; the existing assembled underground pipe gallery is found to have larger volume and weight, so that the transportation, hoisting and insertion of the tubular bodies are more difficult, and the construction difficulty and the construction cost are increased; moreover, because the underground environment is complex, the joints of the tubular bodies are easy to crack under the influence of stress and temperature, so that the sealing effect is poor; meanwhile, various pipelines or pipelines are generally installed in the pipe gallery, and because the pipelines or pipelines are installed in the limited underground space, water supply pipelines and drainage pipelines generally adopt large-caliber prefabricated pipes, the construction difficulty of transportation and installation is large, the construction period is long, and the use reliability is low.
Disclosure of Invention
In order to solve the technical problem that exists, the utility model provides an assembly type underground pipe gallery and connection method thereof, this underground pipe gallery is through setting up two upper and lower piping lane parts that can peg graft, and the inside pre-buried L shaped steel plate of inside and the inside mounting groove of reserving of piping lane that matches with L shaped steel plate are prefabricated respectively in frame four corners around the piping lane to the frame sets up the piping lane and connects protruding and piping lane connecting groove around the piping lane, realizes that quick installation and installation are firm between the piping lane monomer.
The utility model adopts the technical scheme as follows:
the utility model provides an assembled underground pipe gallery, includes upper portion piping lane body, lower part piping lane body, upper portion piping lane body, lower part piping lane body are the U-shaped, the preceding both corners of upper portion piping lane body, lower part piping lane body have prefabricated inside pre-buried L shaped steel sheet respectively, inside pre-buried L shaped steel sheet partly pre-buried in the piping lane body, partly expose outside, the inside reservation mounting groove of piping lane is prefabricated inwards respectively to both corners behind upper portion piping lane body, the lower part piping lane body, the inside reservation mounting groove of piping lane matches with the size position of the inside pre-buried L shaped steel sheet exposed outside; the pipe rack comprises an upper pipe rack body, a lower pipe rack body and a pipe rack connecting groove, wherein the pipe rack connecting groove is formed in the upper part of the pipe rack body, the lower part of the pipe rack body and the pipe rack connecting groove, and the pipe rack connecting groove is matched with the pipe rack connecting groove in size and position; inside prefabricated upper portion piping lane U type groove in upper portion piping lane body lower part, outside prefabricated lower part piping lane U type in lower part piping lane body upper portion is protruding, upper portion piping lane U type groove and the protruding size position phase-match of lower part piping lane U type, link to each other with the protruding grafting of lower part piping lane U type through upper portion piping lane U type groove between the upper portion piping lane body and the lower part piping lane body and form the piping lane monomer, through inside pre-buried L shaped steel board and inside reservation mounting groove of piping lane and the protruding grafting of piping lane connecting groove link to each other with the piping lane connecting groove of pipe lane between the piping lane monomer.
An assembled underground pipe gallery, the protruding tip of tip is higher than upper portion piping lane U type groove under the piping lane connection arch on the upper portion piping lane body, the protruding upper end of piping lane connection on the lower part piping lane body is short in lower part piping lane U type arch, the upper portion piping lane body is pegged graft with the lower part piping lane body and is gone up the protruding cross-section of piping lane connection of lower part piping lane and laminate mutually.
According to the assembly type underground pipe gallery, the reserved mounting groove in the pipe gallery is matched with the reserved bolt holes prefabricated on the pre-buried L-shaped steel plates in the pipe gallery in size and position; the U-shaped groove of the upper pipe gallery is matched with the side surface of the U-shaped bulge of the lower pipe gallery and the prefabricated reserved bolt holes in the pipe gallery connecting bulge at the corresponding position in size and position; upper portion piping lane U type groove and lower part piping lane U type protruding side of side and relevant position's piping lane connection protruding lateral part is through the bolt fixed connection that excels in after the upper portion piping lane body is pegged graft with the lower part piping lane body, the inside mounting groove of reserving of piping lane around between the piping lane monomer links to each other through the bolt fixed connection that excels in with inside pre-buried L shaped steel plate and the protruding and pipe lane connection recess grafting of piping lane connection.
An assembled underground pipe gallery, the junction laminating joint sealing waterproof stripe of pipe gallery.
The utility model has the advantages of effect:
compared with the prior art, the utility model discloses two upper and lower piping lane parts that the underground pipe gallery can be plugged through setting up, the inside pre-buried L shaped steel sheet of inside and the inside mounting groove of reserving of piping lane that matches with L shaped steel sheet are prefabricated respectively in frame four corners around the piping lane to the frame sets up the piping lane and connects arch and piping lane connecting groove around the piping lane, only need during the installation with upper and lower two parts piping lane peg graft and link to each other, insert the inside mounting groove of reserving of piping lane through inside pre-buried L shaped steel sheet between the piping lane monomer, and can in inserting the piping lane connecting groove with the piping lane connection arch. The utility model discloses construction convenience, construction speed are fast, the transportation is convenient, shorten construction cycle short, reduce effects such as extravagant, simple structure, improve the efficiency of construction greatly.
Drawings
FIG. 1 is a schematic diagram of a tube lane single body;
FIG. 2 is a schematic view of the connection of the tube lane monomers;
FIG. 3 is a side view of a tube lane connection;
figure 4 is a top view of a tube lane connection.
In the figure: 1 upper portion piping lane body, 2 lower part piping lane bodies, 3 inside pre-buried L shaped steel plates, 4 inside reservation mounting groove of piping lane, 5 upper portion piping lane U type grooves, 6 lower part piping lane U type are protruding, 7 reservation bolt holes, 8 high strength bolt, 9 piping lane connection arch, 10 piping lane connecting groove, 11 piping lane monomer.
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.
A novel assembled underground pipe gallery comprises an upper pipe gallery body 1, a lower pipe gallery body 2 and pipe gallery monomers 11, wherein the pipe gallery monomers 11 comprise the upper pipe gallery body 1 and the lower pipe gallery body 2, the upper pipe gallery body 1 is internally prefabricated with two pre-buried L-shaped steel plates 3, the upper pipe gallery body 1 is internally prefabricated with two mounting grooves 4, the lower part of the upper pipe gallery body 1 is internally prefabricated with an upper pipe gallery U-shaped groove 5, the front of the upper pipe gallery body is prefabricated with an outer pipe gallery connecting protrusion 9, the rear of the upper pipe gallery body is prefabricated with an inner pipe gallery connecting groove 10, and the inner part of the upper pipe gallery body is also provided with a reserved bolt hole 7; lower part piping lane body 2 inside prefabricated inside pre-buried L shaped steel plate 3 two, lower part piping lane body 2 inside preformed mounting groove two to the inboard at the back, 2 upper portions of lower part piping lane body are outside prefabricated lower part piping lane U type protruding 6, the preceding prefabrication of lower part piping lane body 2 is protruding 9 to the piping lane connection of outside, prefabricated inside piping lane connecting groove 10 in the back, lower part piping lane body 2 inside still has preformed bolt hole 7.
The upper pipe gallery body 1 and the lower pipe gallery body 2 are connected in a matched mode through an upper pipe gallery U-shaped groove 5 and a lower pipe gallery U-shaped bulge 6, wherein the upper pipe gallery U-shaped groove 5 is matched with the lower pipe gallery U-shaped bulge 6 and is connected into a whole through a reserved bolt hole 7 through a high-strength bolt 8, and the positions of the reserved bolt hole 7 of the upper pipe gallery body 1 and the lower pipe gallery body 2 are corresponding;
the pipe gallery single body 11 is connected with a reserved mounting groove 4 in the pipe gallery into a whole through an internal pre-buried L-shaped steel plate 3 by using a high-strength bolt 8, wherein the positions of the internal pre-buried L-shaped steel plate 3 and the reserved mounting groove 4 in the pipe gallery correspond to each other;
the pipe rack connecting protrusion 9 and the pipe rack connecting groove 10 are corresponding in size, and the pipe rack connecting protrusion 9 and the pipe rack connecting groove 10 can be completely coincided after all the connections are completed.
After all connections are finished, the joint of the pipe gallery is attached with a waterproof sealing strip, so that the waterproof effect is achieved.
Example 1
As shown in fig. 1-4, an assembled underground pipe gallery comprises an upper pipe gallery body 1, a lower pipe gallery body 2 and a pipe gallery monomer 11, wherein the pipe gallery monomer 11 consists of the upper pipe gallery body 1 and the lower pipe gallery body 2, wherein the upper pipe gallery body 1 is internally prefabricated with two pre-buried L-shaped steel plates 3, the upper pipe gallery body 1 is internally reserved with two mounting grooves 4, the lower part of the upper pipe gallery body 1 is internally prefabricated with an upper pipe gallery U-shaped groove 5, the front part of the upper pipe gallery body 1 is prefabricated with an outer pipe gallery connecting protrusion 9, the rear part is prefabricated with an inner pipe gallery connecting groove 10, and the inside of the upper pipe gallery body 1 is also provided with a bolt hole 7; lower part piping lane body 2 inside prefabricated inside pre-buried L shaped steel plate 3 two, lower part piping lane body 2 inside preformed mounting groove 4 two to the inboard at the back, lower part piping lane body 2 upper portion is outside prefabricated lower part piping lane U type protruding 6, the preceding prefabrication of lower part piping lane body 2 is protruding 9 to the piping lane connection of outside, the prefabrication is inside to piping lane connection groove 10 at the back, lower part piping lane body 2 inside still has preformed bolt hole 7.
The upper pipe gallery body 1 and the lower pipe gallery body 2 are connected in a matched mode through an upper pipe gallery U-shaped groove 5 and a lower pipe gallery U-shaped bulge 6, wherein the upper pipe gallery U-shaped groove 5 is matched with the lower pipe gallery U-shaped bulge 6 and is connected into a whole through a reserved bolt hole 7 through a high-strength bolt 8, and the positions of the reserved bolt hole 7 of the upper pipe gallery body 1 and the lower pipe gallery body 2 are corresponding;
the pipe gallery single body 11 is connected with a reserved mounting groove 4 in the pipe gallery into a whole through an internal pre-buried L-shaped steel plate 3 by using a high-strength bolt 8, wherein the positions of the internal pre-buried L-shaped steel plate 3 and the reserved mounting groove 4 in the pipe gallery correspond to each other;
the pipe rack connecting protrusion 9 and the pipe rack connecting groove 10 are corresponding in size, and the pipe rack connecting protrusion 9 and the pipe rack connecting groove 10 can be completely coincided after all the connections are completed.
After all connections are finished, the joint of the pipe gallery is attached with a waterproof sealing strip, so that the waterproof effect is achieved.
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 (4)
1. The utility model provides an assembled underground pipe gallery, includes upper portion piping lane body (1), lower part piping lane body (2), its characterized in that: the upper pipe gallery body (1) and the lower pipe gallery body (2) are U-shaped, an internal pre-buried L-shaped steel plate (3) is pre-manufactured at two front corners of the upper pipe gallery body (1) and the lower pipe gallery body (2) respectively, one part of the internal pre-buried L-shaped steel plate (3) is pre-buried in the pipe gallery body, one part of the internal pre-buried L-shaped steel plate is exposed outside, pipe gallery internal reserved mounting grooves (4) are pre-manufactured at two rear corners of the upper pipe gallery body (1) and the lower pipe gallery body (2) respectively inwards, and the pipe gallery internal reserved mounting grooves (4) are matched with the size and position of the internal pre-buried L-shaped steel plate (3) exposed outside; the pipe rack is characterized in that an outward convex pipe rack connecting protrusion (9) is arranged on the periphery of the outer part of the upper pipe rack body (1) and the outer part of the lower pipe rack body (2), an inward pipe rack connecting groove (10) is formed in the periphery of the outer part of the upper pipe rack body (1) and the outer part of the lower pipe rack body (2) in advance, and the pipe rack connecting protrusion (9) is matched with the pipe rack connecting groove (10) in size and position; upper portion piping lane body (1) lower part is inside prefabricated upper portion piping lane U type groove (5), outside prefabricated lower part piping lane U type arch (6) on lower part piping lane body (2) upper portion, upper portion piping lane U type groove (5) link to each other with the protruding (6) size position phase-match of lower part piping lane U type, through upper portion piping lane U type groove (5) and the protruding (6) grafting of lower part piping lane U type between upper portion piping lane body (1) and lower part piping lane body (2) and form piping lane monomer (11), link to each other with piping lane connecting groove (10) grafting through inside pre-buried L shaped steel sheet (3) and inside reservation mounting groove (4) of piping lane and the protruding (9) of pipe lane connecting between piping lane monomer (11).
2. The assembled underground pipe gallery of claim 1, characterized in that, the tip is higher than upper portion piping lane U type groove (5) under the protruding (9) of piping lane connection on the upper portion piping lane body (1), the protruding (9) upper end of piping lane connection on the lower part piping lane body (2) is shorter than lower part piping lane U type arch (6), the protruding (9) cross-section of piping lane connection of upper and lower piping lane is laminated mutually after upper portion piping lane body (1) and lower piping lane body (2) are pegged graft.
3. The assembly type underground pipe gallery according to claim 1, wherein the reserved mounting groove (4) in the pipe gallery is matched with the reserved bolt hole (7) on the pre-buried L-shaped steel plate (3) in the pipe gallery in size and position, and the reserved bolt hole (7) is prefabricated in the pipe gallery in size and position; the upper pipe gallery U-shaped groove (5) is matched with the side surface of the lower pipe gallery U-shaped protrusion (6) and a prefabricated reserved bolt hole (7) in the pipe gallery connecting protrusion (9) at a corresponding position in size and position, wherein the prefabricated reserved bolt hole (7) is arranged on the prefabricated reserved bolt hole; upper portion piping lane body (1) is pegged graft back upper portion piping lane U type groove (5) with lower part piping lane U type protruding (6) side and relevant position's pipe gallery connection arch (9) lateral part through high strength bolt (8) fixed connection with lower part piping lane body (2), pipe gallery inside reservation mounting groove (4) and inside pre-buried L shaped steel board (3) and pipe gallery connection arch (9) link to each other with pipe gallery connecting groove (10) grafting through high strength bolt (8) fixed connection around between piping lane monomer (11).
4. The fabricated underground pipe gallery according to claim 1, wherein the joint of the pipe gallery is attached with a waterproof sealing rubber strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920678667.5U CN210341984U (en) | 2019-05-14 | 2019-05-14 | Assembled underground pipe gallery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920678667.5U CN210341984U (en) | 2019-05-14 | 2019-05-14 | Assembled underground pipe gallery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210341984U true CN210341984U (en) | 2020-04-17 |
Family
ID=70181800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920678667.5U Expired - Fee Related CN210341984U (en) | 2019-05-14 | 2019-05-14 | Assembled underground pipe gallery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210341984U (en) |
-
2019
- 2019-05-14 CN CN201920678667.5U patent/CN210341984U/en not_active Expired - Fee Related
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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: 20200417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |