CN218326531U

CN218326531U - Pipeline bracket is used in corridor construction

Info

Publication number: CN218326531U
Application number: CN202222587955.4U
Authority: CN
Inventors: 赵青; 郝德翼; 王圣腾; 丁师伟; 顾强; 王守明
Original assignee: State Grid Xinyuan Co Ltd; Shandong Taishan Pumped Storage Co Ltd
Current assignee: State Grid Xinyuan Co Ltd; Shandong Taishan Pumped Storage Co Ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-01-17
Anticipated expiration: 2032-09-29

Abstract

The utility model discloses a pipeline bracket is used in corridor construction relates to the pipeline bracket field, and technical scheme does, mount including vertical setting, the mount is "U" shape in the projection of horizontal plane, and the closed end array of mount sets up a plurality of support frame, and the one end of support frame is fixed with the closed end of mount, and the support frame is "n" shape in the projection of vertical face, and the array sets up a plurality of locating hole on the body of support frame, wherein pegs graft locator in two locating holes, and two locator subtend sets up, sets up one in the raceway between two locators respectively, the drain pipe, the gas-supply pipe. The beneficial effects of the utility model are that: simple structure, convenient to use, the pipeline centre gripping mode is simple, is applicable to the pipeline of multiple specification, and general sexual intercourse is strong, and the installation is not controlled by the cliff environment, is applicable to unevenness's cliff.

Description

Pipeline bracket is used in corridor construction

Technical Field

The utility model relates to a conduit bracket field, in particular to conduit bracket is used in corridor construction.

Background

The observation corridor is an intra-dam corridor for monitoring the operation condition of the dam body of the energy storage power station, installing observation equipment and observing. It is often used in combination with galleries for grouting, drainage, inspection, etc.

The construction of the gallery is an important step of the construction of the energy storage power station, in the gallery excavation construction, the excavation construction is usually carried out in a TBM (rock boring machine) tunneling mode or a manual blasting tunneling mode, and because the rock wall of the gallery is uneven in the excavation process, a traditional pipeline support is not easy to fix on the rock wall.

At the in-process of corridor excavation, need carry out the water feed, supply gas to corridor excavation department, need carry waste water, mud etc. that produce back to ground in the excavation process simultaneously, because the diameter of raceway, trachea and drain pipe is different, lead to needing staple bolt etc. of equidimension not to fix the pipeline when the installation pipeline support, the installation is loaded down with trivial details, need carry a large amount of mounting tool.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model provides a pipeline bracket is used in corridor construction.

The technical scheme includes that the device comprises a vertically arranged fixing frame, the projection of the fixing frame on a horizontal plane is U-shaped, a plurality of supporting frames are arranged at the closed end of the fixing frame in an array mode, one end of each supporting frame is fixed with the closed end of the fixing frame, the projection of the supporting frame on a vertical plane is n-shaped, a plurality of positioning holes are arranged on a body of each supporting frame in an array mode, two positioning holes are inserted with positioning devices in an insertion mode, the two positioning devices are arranged in an opposite mode, and one of a water conveying pipe, a water draining pipe and a gas conveying pipe is arranged between the two positioning devices;

the fixing frame is provided with two adjusting units, each adjusting unit comprises two handrails which are rotatably arranged at one end of the fixing frame, one ends of the two handrails are rotatably connected with the fixing frame, the other ends of the two handrails are rotatably provided with fixing blocks, two adjusting rods are rotatably arranged at two sides of each fixing block, one ends of the adjusting rods are rotatably connected with the fixing blocks, the other ends of the adjusting rods are provided with threaded holes, and the threaded holes are internally connected with locking bolts;

the middle part of mount sets up the spout, the screw rod of locking bolt is in slide in the spout, the locking bolt is kept away from the one end of adjusting the pole sets up the knob, the knob is located the outside of mount.

Preferably, the positioner comprises a vertically arranged positioning rod, the positioning rod slides in the positioning hole, an inclined clamping part is arranged at the upper end of the positioning rod, and the clamping part faces to the other positioner.

Preferably, the rod body of the positioning rod is provided with a plurality of limiting holes in an array mode, one of the limiting holes is internally provided with a limiting pin, and the limiting pin is located below the supporting frame.

Preferably, a triangular reinforcing plate is arranged at the joint of the supporting frame and the fixing frame.

Preferably, the body of the fixing block is provided with a through mounting hole.

The embodiment of the utility model provides a beneficial effect that technical scheme brought is: simple structure, convenient to use, the pipeline centre gripping mode is simple, is applicable to the pipeline of multiple specification, and general sexual intercourse is strong, and the installation is not controlled by the cliff environment, is applicable to unevenness's cliff.

Drawings

Fig. 1 is a schematic view of a using process of the embodiment of the present invention.

Fig. 2 is a schematic view of the overall structure of the embodiment of the present invention.

Fig. 3 is a schematic diagram of a positioner according to an embodiment of the present invention.

Wherein the reference numerals are: 1. a fixed mount; 2. a support frame; 3. positioning holes; 4. a positioner; 5. an adjustment unit; 6. a connecting rod; 7. a fixed block; 8. adjusting a rod; 9. locking the bolt; 10. a chute; 11. positioning a rod; 12. a clamping portion; 13. a limiting hole; 14. a spacing pin; 15. a reinforcing plate; 20. a water delivery pipe; 21. a drain pipe; 22. a gas delivery pipe; 23. an expansion bolt.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. Of course, the specific embodiments described herein are merely illustrative and are not intended to be limiting.

It should be noted that the embodiments and features of the embodiments of the present invention can be combined with each other without conflict.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.

Example 1

Referring to fig. 1 to 3, the utility model provides a pipeline bracket for gallery construction, including the mount 1 that sets up vertically, the projection of mount 1 in the horizontal plane is "U" shape, the closed end array of mount 1 sets up a plurality of support frames 2, one end of support frame 2 is fixed with the closed end of mount 1, the projection of support frame 2 in the vertical plane is "n" shape, the array sets up a plurality of locating holes 3 on the body of support frame 2, wherein plug-in locator 4 in two locating holes 3, two locator 4 are set up in opposite directions, set up one in raceway 20, drain pipe 21, gas-supply pipe 22 respectively between two locator 4;

the fixing frame 1 is provided with two adjusting units 5, each adjusting unit 5 comprises two railings 6 rotatably arranged at one end of the fixing frame 1, one ends of the two railings 6 are rotatably connected with the fixing frame 1, the other ends of the two railings are rotatably provided with fixing blocks 7, two adjusting rods 8 are rotatably arranged at two sides of each fixing block 7, one ends of the adjusting rods 8 are rotatably connected with the fixing blocks 7, the other ends of the adjusting rods are provided with threaded holes, and the threaded holes are internally connected with locking bolts 9;

the middle part of mount 1 sets up spout 10, and the screw rod of locking bolt 9 slides in spout 10, and the one end that adjusting lever 8 was kept away from to locking bolt 9 sets up the knob, and the knob is located the outside of mount 1.

When the adjusting unit 5 is used, firstly the fixing block 7 is fixed on the rock wall by using the expansion bolt 23, the locking bolt 9 is loosened, the positions of the two adjusting rods are adjusted according to the concave-convex degree of the rock wall on site, so that the fixing frame 1 is always kept in a vertical state, and then the position of the adjusting rod 8 is fastened by using the locking bolt 9.

The positioner 4 comprises a positioning rod 11 which is vertically arranged, the positioning rod 11 slides in the positioning hole 3, an inclined clamping part 12 is arranged at the upper end of the positioning rod 11, and the clamping part 12 faces to another positioner 4.

A plurality of limiting holes 13 are arranged on the rod body of the positioning rod 11 in an array manner, a limiting pin 14 is arranged in one limiting hole 13, and the limiting pin 14 is positioned below the support frame 2;

the limiting pin 14 comprises a pin post inserted into the limiting hole 13, a U-shaped clamp spring is arranged at one end of the pin post in a rotating mode, one end of the clamp spring is connected with one end of the pin post in a rotating mode, an annular sleeve is arranged at the other end of the clamp spring, the annular sleeve is movably connected with the other end of the pin post, and the clamp spring can prevent the pin post from being separated from the limiting hole 13.

A triangular reinforcing plate 15 is arranged at the joint of the supporting frame 2 and the fixed frame 1.

The body of the fixing block 7 is provided with a through mounting hole, and the device is fixed on the rock wall through an expansion bolt 23 which penetrates through the mounting hole.

The utility model discloses during the use, according to the roughness of on-the-spot cliff, adjust two regulating unit 5's states respectively, make mount 1 remain vertical state throughout, place raceway, drain pipe, gas-supply pipe on different support frames 2 respectively afterwards, make two locators 4 be located the both sides of pipeline respectively, make clamping part 12 paste mutually with the surface of different pipelines, then insert corresponding spacing hole 13 with spacer pin 14 by the manual work in, accomplish the fixed of different pipelines.

The above description is only for the preferred embodiment of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The pipeline support for the corridor construction is characterized by comprising a vertically arranged fixing frame (1), wherein the projection of the fixing frame (1) on a horizontal plane is U-shaped, a plurality of supporting frames (2) are arranged at the closed end of the fixing frame (1) in an array mode, one end of each supporting frame (2) is fixed with the closed end of the fixing frame (1), the projection of the supporting frames (2) on a vertical plane is n-shaped, a plurality of positioning holes (3) are arranged on a body of each supporting frame (2) in an array mode, positioning devices (4) are inserted into the two positioning holes (3), the two positioning devices (4) are arranged in an opposite mode, and one of a water conveying pipe (20), a water draining pipe (21) and a gas conveying pipe (22) is arranged between the two positioning devices (4);

the fixing frame (1) is provided with two adjusting units (5), each adjusting unit (5) comprises two railings (6) rotatably arranged at one end of the fixing frame (1), one ends of the two railings (6) are rotatably connected with the fixing frame (1), the other ends of the two railings are rotatably provided with fixing blocks (7), two adjusting rods (8) are rotatably arranged at two sides of each fixing block (7), one ends of the adjusting rods (8) are rotatably connected with the fixing blocks (7), the other ends of the adjusting rods are provided with threaded holes, and the threaded holes are internally connected with locking bolts (9);

the middle part of mount (1) sets up spout (10), the screw rod of locking bolt (9) is in slide in spout (10), the one end that adjusting lever (8) was kept away from in locking bolt (9) sets up the knob, the knob is located the outside of mount (1).

2. The gallery construction pipe support according to claim 1, wherein the positioner (4) includes a vertically disposed positioning rod (11), the positioning rod (11) sliding within the positioning hole (3), an upper end of the positioning rod (11) being provided with an inclined clamping portion (12), the clamping portion (12) facing the other positioner (4).

3. The pipe support for corridor construction according to claim 2, wherein a plurality of limiting holes (13) are arranged on the rod body of the positioning rod (11) in an array manner, wherein a limiting pin (14) is arranged in one of the limiting holes (13), and the limiting pin (14) is located below the supporting frame (2).

4. The piping bracket for corridor construction according to claim 3, wherein a triangular reinforcement plate (15) is provided at the junction of the supporting frame (2) and the fixed frame (1).

5. The piping bracket for corridor construction according to claim 1, wherein the fixing block (7) has a body with a through mounting hole.