CN215715378U - Utility tunnel envelope - Google Patents
Utility tunnel envelope Download PDFInfo
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- CN215715378U CN215715378U CN202122303757.6U CN202122303757U CN215715378U CN 215715378 U CN215715378 U CN 215715378U CN 202122303757 U CN202122303757 U CN 202122303757U CN 215715378 U CN215715378 U CN 215715378U
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- fixed beam
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- foundation pit
- shaped connecting
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Abstract
The utility model discloses a comprehensive pipe gallery enclosure structure, which relates to the field of pipe gallery enclosure and comprises a foundation pit and a fixed beam, wherein row piles are arranged on two side walls inside the foundation pit, the fixed beam is positioned above the foundation pit, a hand wheel is rotatably arranged outside the fixed beam and is connected with gears in the fixed beam, the gears are respectively meshed with two groups of L-shaped connecting rods, a fixed seat is arranged at the outer end of each L-shaped connecting rod, a fixed column is vertically arranged at the bottom of the fixed beam, an extension rod is arranged in each fixed column, screw rods are symmetrically arranged on two sides of each fixed column and the extension rod, a sleeve is in threaded connection with each screw rod, a ball head is arranged at the outer end of each sleeve and is matched with a ball head seat, each ball head seat is fixed on a corresponding block, and each corresponding block is abutted against the row pile through a rubber block. The utility model has simple structure, convenient use, strong practicability and is suitable for foundation pits with different widths, different depths and different angles.
Description
Technical Field
The utility model relates to the field of pipe gallery enclosure, in particular to a comprehensive pipe gallery enclosure structure.
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. In the construction process of building the utility tunnel, what at first go on is exactly the excavation and the maintenance work of foundation ditch, and the horizontal support piece among the current envelope is the fixed length, is difficult to support the foundation ditch of different width and the different degree of depth, and can not adjust the support angle, and accommodation is little, and the flexibility is poor.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the utility model provides a comprehensive pipe rack enclosure structure.
The technical scheme adopted by the utility model for solving the technical problems is as follows: a comprehensive pipe gallery enclosure structure comprises a foundation pit and a fixed beam, wherein pile rows are arranged on two side walls inside the foundation pit, the fixed beam is positioned above the foundation pit, a hand wheel is arranged outside the fixed beam in a rotating mode and connected with gears in the fixed beam, the gears are respectively meshed with two groups of L-shaped connecting rods, the L-shaped connecting rods are respectively connected with the upper wall and the lower wall of the inner side of the fixed beam in a horizontal sliding mode, a fixed seat is arranged at the outer end of each L-shaped connecting rod, a fixed column is vertically arranged at the bottom of the fixed beam, an extension rod is arranged in the fixed column in a sliding mode, first screw rods are symmetrically arranged on two sides of the fixed column, first sleeves are in threaded connection with the first screw rods, second screw rods are symmetrically arranged on two sides of the extension rods, second sleeves are in threaded connection with the second screw rods, ball heads are arranged at the outer ends of the first sleeves and the second sleeves and are matched with ball head seats, and the ball head seats are fixed on abutting blocks, the abutting block abuts against the row piles through the rubber blocks.
Foretell a utility tunnel envelope, the fixing base is fixed in the foundation ditch both sides.
Foretell a utility tunnel envelope, locking bolt is established to the fixed column lower extreme, locking bolt sees through the fixed column and contradicts with the spout on the extension rod.
Foretell utility tunnel envelope, first sleeve and second sleeve are the hexagonal prism.
The adjustable pile extension device has the advantages that the L-shaped connecting rods are adjusted through the gears, the fixing seats are installed on two sides of the foundation pit, the length of the extension rods extending out of the fixing columns is adjusted according to the depth of the foundation pit and is fixed through the locking bolts, the first sleeve and the second sleeve are rotated through the wrench, the rubber blocks on the abutting blocks are abutted against the piles, the abutting blocks can fix the piles at various angles through the ball heads and the ball head seats, the structure is simple, the use is convenient, the adjustable pile extension device is suitable for foundation pits with different widths, different depths and different angles, and the practicability is high.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic structural diagram of the present invention.
In the figure, 1, a foundation pit, 2, a fixed beam, 3 row piles, 4, a hand wheel, 5, a gear, 6, an L-shaped connecting rod, 7, a fixed seat, 8, a fixed column, 9, an extension rod, 10, a first screw rod, 11, a first sleeve, 12, a second screw rod, 13, a second sleeve, 14, a ball head, 15, a ball head seat, 16, a butting block, 17, a rubber block, 18, a locking bolt and 19 are arranged in a sliding groove.
Detailed Description
In order to more clearly illustrate the technical solution of the present invention, the following further description is made with reference to the accompanying drawings, and it is obvious that the following described drawings are only one embodiment of the present invention, and it is within the scope of the present invention for a person of ordinary skill in the art to obtain other embodiments based on the drawings and the embodiment without any creative effort.
A comprehensive pipe gallery enclosure structure comprises a foundation pit 1 and a fixed beam 2, wherein two side walls inside the foundation pit 1 are provided with row piles 3, the fixed beam 2 is positioned above the foundation pit 1, a hand wheel 4 is rotatably arranged outside the fixed beam 2, the hand wheel 4 is connected with a gear 5 in the fixed beam 2, the gear 5 is respectively meshed with two groups of L-shaped connecting rods 6, the L-shaped connecting rods 6 are respectively horizontally and slidably connected with the upper wall and the lower wall inside the fixed beam 2, the outer end of each L-shaped connecting rod 6 is provided with a fixed seat 7, the bottom of the fixed beam 2 is vertically provided with a fixed column 8, an extension rod 9 is slidably arranged in the fixed column 8, two sides of the fixed column 8 are symmetrically provided with first screw rods 10, the first screw rods 10 are in threaded connection with first sleeves 11, two sides of the extension rod 9 are symmetrically provided with second screw rods 12, the second screw rods 12 are in threaded connection with second sleeves 13, the outer ends of the first sleeves 11 and the second sleeves 13 are provided with ball heads 14, the ball head 14 is matched with the ball head seat 15, the ball head seat 15 is fixed on the abutting block 16, and the abutting block 16 abuts against the row pile 3 through the rubber block 17.
In detail, the fixing seats 7 are fixed on two sides of the foundation pit 1, the lower end of the fixing column 8 is provided with a locking bolt 18, the locking bolt 18 is abutted to a sliding groove 19 in the extension rod 9 through the fixing column 8, and the first sleeve 11 and the second sleeve 13 are hexagonal prisms.
During the use, hand wheel 4 rotates, adjust L type connecting rod 6 through gear 5, install fixing base 7 in 1 both sides in foundation ditch, adjust the length that extension rod 9 stretches out fixed column 8 according to 1 degree of depth in foundation ditch, and it is fixed through locking bolt 18, rotate first sleeve 11 and second sleeve 13 with the spanner, make rubber block 17 and the campshed 3 of supporting on the tight piece 16 contradict, bulb 14 and bulb seat 15 make to support tight piece 16 and can fix the campshed 3 of various angles, moreover, the steam generator is simple in structure, high durability and convenient use, and the foundation ditch that is applicable to various different width, the different degree of depth and different angles, therefore, the clothes generator is strong in practicability.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the scope of the present invention is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present invention, and such modifications and equivalents should also be considered as falling within the scope of the present invention.
Claims (4)
1. The utility model provides a utility tunnel envelope, includes foundation ditch (1) and fixed beam (2), its characterized in that: the pile row structure is characterized in that pile rows (3) are arranged on two side walls inside the foundation pit (1), the fixed beam (2) is located above the foundation pit (1), a hand wheel (4) is arranged outside the fixed beam (2) in a rotating mode, the hand wheel (4) is connected with a gear (5) in the fixed beam (2), the gear (5) is respectively meshed with two groups of L-shaped connecting rods (6), the L-shaped connecting rods (6) are respectively connected with the upper wall and the lower wall of the inner side of the fixed beam (2) in a horizontal sliding mode, a fixing seat (7) is arranged at the outer end of each L-shaped connecting rod (6), a fixing column (8) is vertically arranged at the bottom of the fixed beam (2), an extension rod (9) is arranged in the fixing column (8) in a sliding mode, first screw rods (10) are symmetrically arranged on two sides of the fixing column (8), a first sleeve (11) is in threaded connection with the first screw rods (10), second screw rods (12) are symmetrically arranged on two sides of the extension rod (9), threaded connection second sleeve (13) on second screw rod (12), bulb (14) are established to first sleeve (11) and second sleeve (13) outer end, bulb (14) match with bulb seat (15), bulb seat (15) are fixed on supporting piece (16), supporting piece (16) are contradicted with campshed (3) through rubber block (17).
2. A utility tunnel enclosure according to claim 1 characterized in that the fixing base (7) is fixed on both sides of the foundation pit (1).
3. A utility tunnel envelope of claim 1, characterized in that, the lower extreme of fixed column (8) is equipped with locking bolt (18), locking bolt (18) pass through fixed column (8) and conflict with spout (19) on extension rod (9).
4. A utility tunnel enclosure according to claim 1 characterized in that the first sleeve (11) and the second sleeve (13) are hexagonal prisms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122303757.6U CN215715378U (en) | 2021-09-23 | 2021-09-23 | Utility tunnel envelope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122303757.6U CN215715378U (en) | 2021-09-23 | 2021-09-23 | Utility tunnel envelope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215715378U true CN215715378U (en) | 2022-02-01 |
Family
ID=80023624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122303757.6U Active CN215715378U (en) | 2021-09-23 | 2021-09-23 | Utility tunnel envelope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215715378U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115467336A (en) * | 2022-10-08 | 2022-12-13 | 北京市政建设集团有限责任公司 | Reinforced cushion layer supporting system for reinforcing local deep pit |
-
2021
- 2021-09-23 CN CN202122303757.6U patent/CN215715378U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115467336A (en) * | 2022-10-08 | 2022-12-13 | 北京市政建设集团有限责任公司 | Reinforced cushion layer supporting system for reinforcing local deep pit |
| CN115467336B (en) * | 2022-10-08 | 2023-06-16 | 北京市政建设集团有限责任公司 | Reinforcing cushion layer supporting system for reinforcing local pit |
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