CN215343783U - Bridge type support applied to comprehensive pipe gallery - Google Patents
Bridge type support applied to comprehensive pipe gallery Download PDFInfo
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- CN215343783U CN215343783U CN202121866010.5U CN202121866010U CN215343783U CN 215343783 U CN215343783 U CN 215343783U CN 202121866010 U CN202121866010 U CN 202121866010U CN 215343783 U CN215343783 U CN 215343783U
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Abstract
The utility model discloses a bridge type support applied to a comprehensive pipe gallery, which structurally comprises a power bin and a comprehensive bin, wherein power bin stand columns are arranged on the inner walls of two sides of the power bin, power bin supporting arms are stably erected on the power bin stand columns, and the power bin supporting arms consist of a plurality of 10KV cable supporting arms, 110KV cable supporting arms and power bin standby supporting arms; a water supply pipe and a water supply pipe are arranged inside the comprehensive bin, a comprehensive bin upright post is arranged on one inner side wall of the comprehensive bin, a comprehensive bin bracket arm is stably erected on the comprehensive bin upright post, and the comprehensive bin bracket arm consists of a comprehensive bin standby bracket arm and a comprehensive bin cable bracket arm; and a grounding corner fitting is fixed below the electric power bin stand column through an anchor bolt. The utility model accelerates the installation and construction speed, reduces the civil engineering pre-embedding risk, shortens the human working time in the underground humid environment, saves the investment of the lightning protection grounding belt, effectively reduces the construction cost and is convenient for implementing unified construction management.
Description
Technical Field
The utility model relates to the technical field of underground comprehensive pipe gallery construction, in particular to a bridge type support applied to a comprehensive pipe gallery.
Background
The utility tunnel under the city, also called as a common ditch, means that a plurality of city pipelines are contained in the same space, so as to realize the integration, intensification and modernization of city infrastructure. The city utility tunnel can hold various pipelines such as fire prevention equipment, communication equipment, power equipment, lighting apparatus, water supply and drainage pipe, hoist and mount mouth, access hole and gas, municipal administration to realize unified design, planning, construction and management.
At present, cable supports of urban underground comprehensive pipe galleries on the market have an anchor bolt rooting column method and an embedded groove method, and have certain construction difficulty and process control difficulty. The anchor bolt rooting upright post method is a support form installed after civil engineering is completed, the difficulty is that the density is high (the distance is 0.8-1 m), each upright post at least needs 4 fixing bolts, and the workload required by manpower is very large; the pre-buried groove method is characterized in that pre-buried cooperation needs to be carried out in the civil engineering construction process, a pre-buried C-shaped groove installing support is matched in the later period, pre-buried quality is difficult to control due to the problems of matching units, pre-buried protection and the like, and once pre-buried parts are leaked or damaged, the cost of later-period compensation is very high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a bridge type support applied to a comprehensive pipe gallery to solve the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: a bridge type support applied to a comprehensive pipe gallery structurally comprises an electric power bin and a comprehensive bin, wherein electric power bin stand columns are arranged on the inner walls of two sides of the electric power bin, and electric power bin support arms are stably erected on the electric power bin stand columns; a water supply pipe and a middle water pipe are arranged inside the comprehensive bin, a comprehensive bin upright post is arranged on one inner side wall of the comprehensive bin, and a comprehensive bin supporting arm is stably erected on the comprehensive bin upright post; and a grounding corner fitting is fixed below the electric power bin stand column through an anchor bolt.
The power bin supporting arm is composed of a plurality of 10KV cable supporting arms, 110KV cable supporting arms and power bin standby supporting arms, wherein the 10KV cable supporting arms are arranged on the middle upper portion of the power bin upright post at equal intervals, the 110KV cable supporting arms are arranged on the middle lower portion of the power bin upright post at equal intervals, and the power bin standby supporting arms are arranged on the uppermost portion of the power bin upright post.
The comprehensive bin bracket arm is composed of a comprehensive bin standby bracket arm and a comprehensive bin cable bracket arm, wherein the comprehensive bin standby bracket arm is arranged at the uppermost part of the comprehensive bin upright post, and the comprehensive bin cable bracket arms are equidistantly arranged at the middle upper part of the comprehensive bin upright post and are positioned below the comprehensive bin standby bracket arm.
Further, a cable trough steel frame is arranged on the top surface of the 110KV cable support arm.
Further, the number ratio of the 10KV cable bracket arm, the 110KV cable bracket arm and the standby bracket arm of the power warehouse is 3: 2: 1.
specifically, the sections of the 10KV cable supporting arm, the 110KV cable supporting arm and the standby supporting arm of the power warehouse are all bridge type framework type wire grooves.
Specifically, the electric power bin upright post and the comprehensive bin upright post are both formed by pressing Q235 hot-dip galvanized steel plates, and the sections of the electric power bin upright post and the comprehensive bin upright post are both groove-shaped.
Preferably, the power bin upright post is firmly connected with the 10KV cable bracket arm, the 110KV cable bracket arm and the standby bracket arm of the power bin by using M12 × 40 bolts.
Preferably, the comprehensive bin upright post is firmly connected with the comprehensive bin standby bracket arm and the comprehensive bin cable bracket arm by using M12 x 40 bolts.
Compared with the prior art, the utility model has the beneficial effects that:
this kind of be applied to utility tunnel's bridge type support simple structure, with strong points, can effectively utilize the whole space in electric power storehouse and comprehensive storehouse for cable routing is neat, is convenient for implement unified construction management.
This kind of be applied to utility tunnel's bridge type support can once only solve the problem that the upright post method of crab-bolt take root and pre-buried groove method exist, only need install an electric power storehouse stand or synthesize the storehouse stand every 3 ~ 5 meters after the civil engineering is accomplished, the stand utilizes electric power storehouse trailing arm or synthesizes the storehouse trailing arm and form fixed connection each other, greatly accelerated the installation construction speed and reduced the pre-buried risk of civil engineering, reduce the manual work time under the moist environment in the underground, save manpower and materials, and its stand, the trailing arm all links together, can not do special lightning grounding area, the investment in lightning grounding area is practiced thrift, effectively reduce construction cost.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front view of the 10KV cable bracket structure of the present invention;
FIG. 3 is a top view of the 10KV cable bracket structure of the present invention;
FIG. 4 is a front view of the 110KV cable bracket structure of the present invention;
FIG. 5 is a top view of the 110KV cable bracket structure of the present invention;
FIG. 6 is a front view of the power bin column structure of the present invention;
FIG. 7 is a side view of the power bin column structure of the present invention;
FIG. 8 is a front view of the integrated silo cable bracket structure of the present invention;
FIG. 9 is a top view of the integrated silo cable bracket structure of the present invention;
FIG. 10 is a front view of the integrated silo upright structure of the present invention;
FIG. 11 is a side view of the integrated silo upright structure of the present invention;
FIG. 12 is a front view of the ground angle construction of the present invention;
figure 13 is a side view of the ground angle construction of the present invention.
In the reference symbols: 1-an electric power bin; 2-10KV cable bracket arm; 3-110KV cable bracket arm; 4-cable trough steel frame; 5-electric power bin column; 6-standby bracket arm of the power warehouse; 7-a comprehensive bin; 8-a water supply pipe; 9-a reclaimed water pipe; 10-comprehensive storehouse standby bracket arm; 11-a comprehensive cabin cable bracket arm; 12-a comprehensive bin column; 13-ground corner fitting.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-13, the technical solution provided by the present invention is: a bridge type support applied to a comprehensive pipe gallery.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a be applied to utility tunnel's bridge type support, the structure includes electric power storehouse 1 and utility storehouse 7. The inner walls of two sides of the electric power bin 1 are respectively provided with an electric power bin upright post 5, and an electric power bin supporting arm is stably erected on the electric power bin upright post 5; a water supply pipe 8 and a middle water pipe 9 are arranged inside the comprehensive bin 7, a comprehensive bin upright post 12 is arranged on the inner wall of the right side of the comprehensive bin 7, and a comprehensive bin supporting arm is stably erected on the comprehensive bin upright post 12; and a grounding corner fitting 13 convenient for grounding is fixed below the electric power bin upright post 5 through an anchor bolt.
The power bin bracket arm is composed of a plurality of 10KV cable bracket arms 2, 110KV cable bracket arms 3 and a power bin standby bracket arm 6, wherein the 10KV cable bracket arms 2 are equidistantly arranged on the middle upper portion of the power bin upright post 5, the 110KV cable bracket arms 3 are equidistantly arranged on the middle lower portion of the power bin upright post 5, and the power bin standby bracket arm 6 is arranged on the uppermost portion of the power bin upright post 5.
The comprehensive bin bracket arm is composed of a comprehensive bin standby bracket arm 10 and a comprehensive bin cable bracket arm 11, wherein the comprehensive bin standby bracket arm 10 is arranged at the uppermost part of the comprehensive bin upright post 12, and the comprehensive bin cable bracket arms 11 are equidistantly arranged at the middle upper part of the comprehensive bin upright post 12 and are positioned below the comprehensive bin standby bracket arm 10.
Further, a cable trough steel frame 4 is arranged on the top surface of the 110KV cable supporting arm 3, and the cable trough steel frame 4 is of a three-pipe triangular structure and can be used for fixing a plurality of groups of cables without disorder.
Further, the 10KV cable bracket arm 2, the 110KV cable bracket arm 3 and the standby bracket arm 6 of the power warehouse are arranged in a number ratio of 3: 2: 1, can rationally utilize the whole space in electric power storehouse 1 for the cable routing is in order from the beginning to standardize, is convenient for implement unified construction management.
Specifically, the sections of the 10KV cable bracket arm 2, the 110KV cable bracket arm 3 and the standby bracket arm 6 of the power warehouse are all bridge type framework type wire grooves, the structure greatly accelerates the installation and construction speed, reduces the civil engineering pre-embedding risk, reduces the manual operation time in the underground humid environment, and saves manpower and material resources.
Specifically, electric power storehouse stand 5, synthesize storehouse stand 12 and all adopt Q235 hot dip galvanized steel sheet press forming, just the section of electric power storehouse stand 5, synthesizing storehouse stand 12 is the cell type, utilizes bridge type structure to connect electric power storehouse stand 5, synthesize storehouse stand 12, can not do special lightning grounding area, practices thrift the investment in lightning grounding area, effectively reduces construction cost.
Preferably, the power bin upright post 5 is firmly connected with the 10KV cable bracket arm 2, the 110KV cable bracket arm 3 and the power bin standby bracket arm 6 by using M12 x 40 bolts,
preferably, the comprehensive bin upright 12, the comprehensive bin standby bracket arm 10 and the comprehensive bin cable bracket arm 11 are all firmly connected by using bolts M12 x 40.
The tensile strength of the M12X 40 bolt reaches 400MPa, the yield strength is at least 320MPa, the tensile strength of the bolt can reach 26.88KN, and the stable firmness of the connection of the parts is effectively guaranteed.
The working principle of the bridge type support applied to the comprehensive pipe gallery is as follows: firstly, fixedly installing power bin upright posts 5 on the inner walls of two sides of a power bin 1 through bolts respectively, selecting 10KV cable bracket arms 2, 110KV cable bracket arms 3 and power bin standby bracket arms 6 according to cable requirements, and installing the cable bracket arms on the power bin upright posts 5 respectively, wherein a cable trough steel frame 4 installed on the 110KV cable bracket arms 3 can be used for carrying out multi-cable arrangement; and then the comprehensive bin upright post 12 is fixedly arranged on the inner wall of the right side of the comprehensive bin 7 through bolts, the comprehensive bin standby bracket arm 10 and the comprehensive bin cable bracket arm 11 are respectively arranged on the comprehensive bin upright post 12 according to the cable requirement in the comprehensive bin 7, so that the corresponding cables can be arranged, a water supply pipe 8 and a reclaimed water pipe 9 which are arranged inside the comprehensive bin 7 can be used for water transportation, and the comprehensive bin upright post can be used for accommodating the application of urban distribution engineering pipelines constructed in a double-bin mode. The utility model can accelerate the installation and construction speed, reduce the civil engineering pre-embedding risk and shorten the human working time in the underground humid environment. All kinds of cable wires are installed and placed in different categories in the application process, are not interfered with each other, are simple and not complicated, greatly improve the application range and the functionality of a pipe gallery, and effectively ensure the high efficiency of urban construction.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a be applied to utility tunnel's bridge type support, includes electric power storehouse (1) and utility storehouse (7), its characterized in that: the inner walls of two sides of the electric power bin (1) are respectively provided with an electric power bin upright post (5), and an electric power bin supporting arm is stably erected on the electric power bin upright post (5); a water supply pipe and a middle water pipe are arranged inside the comprehensive bin (7), a comprehensive bin upright post (12) is arranged on one inner side wall of the comprehensive bin (7), and a comprehensive bin supporting arm is stably erected on the comprehensive bin upright post (12); and a grounding corner fitting (13) is fixed below the electric power bin upright post (5) through an anchor bolt.
2. The bridge support of claim 1, applied to a utility tunnel, wherein: the power bin bracket arm is composed of a plurality of 10KV cable bracket arms (2), 110KV cable bracket arms (3) and a power bin standby bracket arm (6), wherein the 10KV cable bracket arms (2) are equidistantly arranged on the middle upper portion of the power bin upright post (5), the 110KV cable bracket arms (3) are equidistantly arranged on the middle lower portion of the power bin upright post (5), and the power bin standby bracket arm (6) is arranged on the uppermost portion of the power bin upright post (5).
3. The bridge support of claim 1, applied to a utility tunnel, wherein: the comprehensive bin bracket arm is composed of a comprehensive bin standby bracket arm (10) and a comprehensive bin cable bracket arm (11), wherein the comprehensive bin standby bracket arm (10) is arranged on the uppermost part of the comprehensive bin upright post (12), and the comprehensive bin cable bracket arms (11) are equidistantly arranged on the middle upper part of the comprehensive bin upright post (12) and are positioned below the comprehensive bin standby bracket arm (10).
4. The bridge support of claim 2, applied to a utility tunnel, wherein: and a cable trough steel frame (4) is arranged on the top surface of the 110KV cable bracket arm (3).
5. The bridge support of claim 2, applied to a utility tunnel, wherein: the number ratio of the 10KV cable bracket arm (2), the 110KV cable bracket arm (3) and the standby bracket arm (6) of the power bin is 3: 2: 1.
6. the bridge support of claim 2, applied to a utility tunnel, wherein: the sections of the 10KV cable supporting arm (2), the 110KV cable supporting arm (3) and the standby supporting arm (6) of the power bin are all bridge type framework type wire grooves.
7. The bridge support of claim 1, applied to a utility tunnel, wherein: the electric power bin upright post (5) and the comprehensive bin upright post (12) are both formed by pressing Q235 hot-dip galvanized steel plates, and the sections of the electric power bin upright post (5) and the comprehensive bin upright post (12) are both groove-shaped.
8. The bridge support of claim 1, applied to a utility tunnel, wherein: the power bin upright post (5) is firmly connected with the 10KV cable bracket arm (2), the 110KV cable bracket arm (3) and the power bin standby bracket arm (6) through M12 x 40 bolts.
9. The bridge support of claim 1, applied to a utility tunnel, wherein: the comprehensive bin upright post (12) is firmly connected with the standby bracket arm (10) of the comprehensive bin and the cable bracket arm (11) of the comprehensive bin by adopting M12 x 40 bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121866010.5U CN215343783U (en) | 2021-08-11 | 2021-08-11 | Bridge type support applied to comprehensive pipe gallery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121866010.5U CN215343783U (en) | 2021-08-11 | 2021-08-11 | Bridge type support applied to comprehensive pipe gallery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215343783U true CN215343783U (en) | 2021-12-28 |
Family
ID=79576942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121866010.5U Active CN215343783U (en) | 2021-08-11 | 2021-08-11 | Bridge type support applied to comprehensive pipe gallery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215343783U (en) |
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2021
- 2021-08-11 CN CN202121866010.5U patent/CN215343783U/en active Active
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