Support for special-shaped section of underground comprehensive pipe gallery

Abstract

The utility model discloses an underground comprehensive pipe gallery special-shaped section support which comprises a supporting column, a plurality of supporting assemblies distributed at equal intervals are installed outside the supporting column, each supporting assembly comprises a bearing frame arranged outside the supporting column in a sliding and sleeving mode, a supporting plate is hinged to the interior of each bearing frame, the supporting plates are horizontally arranged, and the supporting assemblies are arranged on the supporting columns. The supporting plates can extend out of the inner spaces of the bearing frames, a plurality of limiting grooves distributed at equal intervals are formed in the inner walls of the bottoms of the bearing frames, the same limiting rod is slidably inserted into two of the limiting grooves, and a connecting assembly is installed between each bearing frame and the corresponding supporting column. The connecting assembly comprises four positioning rods which are connected with the outer wall of one side of the bearing frame in a sliding and inserted mode, by arranging the supporting assembly, the height of the supporting pieces can be adjusted according to site conditions, and therefore it is guaranteed that all the supporting pieces can fully achieve the supporting effect, and the problem that part of the supporting pieces cannot play a role is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of building materials, in particular to a special-shaped section bracket for an underground comprehensive pipe gallery. Background Art

[0002] In urban construction, underground comprehensive pipeline corridors, as important infrastructure, carry the task of laying various pipelines such as electricity, communications, gas, water supply and drainage. With the acceleration of urbanization, the construction scale of underground pipeline corridors is expanding, and at the same time, they are also facing more complex terrain and geological conditions. Especially in the construction of special-shaped sections (such as turns, intersections, ups and downs), the setting of pipeline supports has become an important technical problem.

[0003] After searching, the utility model with Chinese patent announcement number CN208701746U discloses a special-shaped section bracket for an underground integrated pipe corridor, which is assembled from a base, a vertical bracket rod and a cantilever bracket. The base is fixed on the ground of the integrated pipe corridor, and the vertical bracket rod is plugged into the base. Several cantilever brackets are fixedly connected to the vertical bracket rod at different heights laterally. According to the position of the bracket to be installed, the base is fixed to the ground of the pipe corridor, and then plugged into the vertical bracket rod, and then the cantilever bracket is installed on the vertical bracket rod.

[0004] The above-mentioned device can be flexibly installed by setting up separate brackets, so as to meet the layout requirements of different special-shaped corridors. However, when it is put into use, since the ground is inevitably uneven, when the laying is completed, multiple cantilevered brackets at the same level will inevitably have different heights, which will cause some brackets to fail to function. Although they can slide along the cavity, the position of the through hole for bolt connection is fixed, so the position of the cantilevered bracket is also fixed, and there is room for improvement. Utility Model Content

[0005] The purpose of the utility model is to provide a special-shaped section bracket for an underground integrated pipe gallery to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a special-shaped section bracket of an underground integrated pipeline corridor, comprising a support column, a plurality of equally-spaced support components installed on the outside of the support column, the support component comprising a receiving frame slidingly sleeved on the outside of the support column, a support plate hingedly connected to the inside of the receiving frame, the support plate being horizontally arranged and capable of extending out of the internal space of the receiving frame, a plurality of equally-spaced limit grooves being provided on the inner wall of the bottom of the receiving frame, wherein two of the limit grooves are slidably inserted with the same limit rod.

[0007] The height of the support parts can be adjusted according to the on-site conditions to ensure that each support part can fully realize the supporting effect and avoid the problem that some support parts cannot function. For example, the support plate at a certain position will lift the pipe. At this time, just pull out the limit rod. At this time, the support plate will flip downward under the action of gravity, and then adjust the position of the limit rod to the left so that the support plate can just contact or slightly lift the pipe. Then insert the limit rod into the limit slot at the corresponding position, thereby achieving fine adjustment of the support plate height. At this time, it can be ensured that each support plate or support frame can function. Conversely, the limit rod can be adjusted to the right, and under its support, the support plate will also extend out of the support frame.

[0008] As a further preferred embodiment of the present technical solution, a connecting assembly is installed between each of the supporting frames and the supporting columns, and the connecting assembly includes four positioning rods that are slidably plugged into the outer wall of one side of the supporting frame, and one end of the positioning rods is fixedly connected to the same connecting plate, and a plurality of positioning holes distributed at equal distances are opened inside the supporting columns, and the plurality of positioning holes are adapted to the four positioning rods.

[0009] As a further preferred embodiment of the present technical solution, the other ends of the four positioning rods are slidably connected with a same latch, and the latch and the positioning rods are arranged crosswise.

[0010] Put one end of the supporting frame on the outside of the support column, then adjust the height of the supporting frame. When the through groove at the end of the supporting frame is aligned with the positioning hole on the outside of the support column, use the connecting plate to insert multiple positioning rods into the end of the supporting frame. Then, they will pass through the four positioning holes and move out from the other side of the supporting frame. Finally, use the pin to connect the four positioning rods to ensure that the positioning rods will not detach from the supporting frame at will. At this time, the four positioning rods can provide good supporting force for the supporting frame, making it firm enough and the disassembly and assembly process convenient enough.

[0011] As a further preferred embodiment of the present technical solution, a screw rod is placed on the top of the outer wall of one side of the support column, and a threaded sleeve is provided on the external threaded sleeve of the screw rod, and the screw rod and the threaded sleeve are both arranged horizontally.

[0012] As a further preferred embodiment of the present technical solution, the ends of the screw rod and the screw sleeve that are away from each other are both rotatably connected to a contact ring via a bearing.

[0013] As a further preferred embodiment of the present technical solution, the bottom outer walls of the plurality of receiving frames are fixedly connected to a reinforcement rod, and one end of the top of the reinforcement rod is fixedly connected to the bottom outer wall of the extending portion of the receiving frame.

[0014] As a further preferred embodiment of the present technical solution, a flange ring is fixedly sleeved on both ends of the top and bottom of the support column, and a through hole is opened at each of the four corners of the two flange rings.

[0015] The utility model provides a special-shaped section bracket for an underground integrated pipe gallery, which has the following beneficial effects:

[0016] (1) The present invention can adjust the height of the support members according to the on-site conditions by setting a support assembly, thereby ensuring that each support member can fully realize the supporting effect and avoiding the problem that some support members cannot function. For example, the support plate at a certain position will lift the pipe. At this time, just pull out the limit rod. At this time, the support plate will flip downward under the action of gravity, and then adjust the position of the limit rod to the left so that the support plate can just contact or slightly lift the pipe. Then, insert the limit rod into the limit groove at the corresponding position, thereby achieving fine adjustment of the support plate height. At this time, it can be ensured that each support plate or receiving frame can function. Conversely, the limit rod can be adjusted to the right. Under its support, the support plate will also extend out of the receiving frame.

[0017] (2) The utility model sets a connection component, and sets one end of the receiving frame on the outside of the support column. Then, the height of the receiving frame is adjusted. When the through groove at the end of the receiving frame is aligned with the positioning hole on the outside of the support column, a plurality of positioning rods are inserted into the end of the receiving frame using a connection plate. Then, the positioning rods pass through the four positioning holes and move out from the other side of the receiving frame. Finally, the four positioning rods are connected by a pin to ensure that the positioning rods will not detach from the receiving frame at will. At this time, the four positioning rods can provide good supporting force for the receiving frame, making it firm enough and the disassembly and assembly process convenient enough. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a partial enlarged structural schematic diagram of the utility model;

[0020] Figure 3 For the utility model Figure 1 A in the middle is an enlarged structural diagram;

[0021] Figure 4 For the utility model Figure 2 The enlarged structural diagram at B in the middle;

[0022] In the figure: 1. Support column; 2. Flange ring; 3. Screw rod; 4. Screw sleeve; 5. Reinforcement rod; 6. Support assembly; 7. Connecting assembly; 601. Receiver; 602. Support plate; 603. Limiting groove; 604. Limiting rod; 701. Positioning rod; 702. Connecting plate; 703. Pin; 704. Positioning hole. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0024] The utility model provides a technical solution: Figure 2 and Figure 4 As shown, in this embodiment, a special-shaped section support of an underground integrated pipe corridor includes a support column 1, and a plurality of equally spaced support components 6 are installed on the outside of the support column 1. The support component 6 includes a receiving frame 601 that is slidably mounted on the outside of the support column 1. A support plate 602 is hinged inside the receiving frame 601. The support plate 602 is horizontally arranged and can extend out of the internal space of the receiving frame 601. A plurality of equally spaced limit grooves 603 are provided on the inner wall of the bottom of the receiving frame 601, wherein two limit grooves 603 are slidably inserted with the same limit rod 604.

[0025] If the support plate 602 at a certain position will lift up the pipe, at this time, just pull out the limit rod 604, and the support plate 602 will flip downward under the action of gravity, and then adjust the position of the limit rod 604 to the left so that the support plate 602 can just contact or slightly lift the pipe, and then insert the limit rod 604 into the limit groove 603 at the corresponding position, so that the height of the support plate 602 can be fine-tuned. At this time, it can be ensured that each support plate 602 or the receiving frame 601 can play its role. Conversely, the limit rod 604 can be adjusted to the right, and under its support, the support plate 602 will also extend out of the receiving frame 601.

[0026] like Figure 2 and Figure 3 As shown, a connecting assembly 7 is installed between multiple supporting frames 601 and the support column 1. The connecting assembly 7 includes four positioning rods 701 that are slidably inserted into the outer wall of one side of the supporting frame 601. One end of the positioning rod 701 is fixedly connected to the same connecting plate 702. A plurality of equally spaced positioning holes 704 are opened inside the support column 1, and the plurality of positioning holes 704 are adapted to the four positioning rods 701.

[0027] The other ends of the four positioning rods 701 are slidably connected to a same latch 703 , and the latch 703 and the positioning rods 701 are arranged crosswise.

[0028] Put one end of the supporting frame 601 on the outside of the support column 1, and then adjust the height of the supporting frame 601. When the through groove at the end of the supporting frame 601 is aligned with the external positioning hole 704 of the support column 1, use the connecting plate 702 to insert multiple positioning rods 701 into the end of the supporting frame 601. Then, they will pass through the four positioning holes 704 before moving out from the other side of the supporting frame 601. Finally, use the pin 703 to connect the four positioning rods 701 to ensure that the positioning rods 701 will not detach from the supporting frame 601 at will. At this time, the four positioning rods 701 can provide good supporting force for the supporting frame 601, making it firm enough and the disassembly and assembly process convenient enough.

[0029] like Figure 1 As shown, a screw rod 3 is placed on the top of the outer wall of one side of the support column 1, and a screw sleeve 4 is provided on the outer thread of the screw rod 3. The screw rod 3 and the screw sleeve 4 are both arranged horizontally.

[0030] The ends of the screw rod 3 and the screw sleeve 4 that are away from each other are both rotatably connected to a contact ring through a bearing, so that when the two abut against the two support columns 1, they will not be unable to continue rotating due to friction, thereby achieving a better abutment effect.

[0031] The side walls of the screw rod 3 are butted together, and then the screw sleeve 4 is rotated, and the screw sleeve 4 will approach the opposite support column 1 or wall. Then the end of the screw sleeve 4 will butt against the outer wall of the opposite support column 1 and stop, so that the two support columns 1 can support each other, thereby preventing the support columns 1 from tipping over due to use, and can also adapt to installation in corridors of different widths.

[0032] like Figure 1 and Figure 2 As shown, the bottom outer walls of multiple supporting frames 601 are fixedly connected to a reinforcing rod 5, and the top end of the reinforcing rod 5 is fixedly connected to the bottom outer wall of the extended part of the supporting frame 601, which can further increase the stability of the supporting frame 601, so that it will not tilt at will.

[0033] like Figure 1 As shown, a flange ring 2 is fixedly sleeved on both ends of the top and bottom of the support column 1, and a through hole is opened at each of the four corners of the two flange rings 2.

[0034] The utility model provides a special-shaped section bracket for an underground integrated pipe gallery, and the specific working principle is as follows:

[0035] When the device is working, first place the support column 1 on the side wall of the wall, and then use the expansion bolts to fix the flange ring 2 on the wall. At this time, the position of the support column 1 will also be fixed. Then, adjust the distance between the two supporting frames 601 according to the object to be supported, and install the required number. Put one end of the supporting frame 601 on the outside of the support column 1, and then adjust the height of the supporting frame 601. When the through groove at the end of the supporting frame 601 is aligned with the positioning hole 704 on the outside of the support column 1, use the connecting plate 702 to insert multiple positioning rods 701 into the end of the supporting frame 601. Then, after passing through the four positioning holes 704, they will move out from the other side of the supporting frame 601. Finally, use the latch 703 to connect the four positioning rods 701 to ensure that the positioning rods 701 will not detach from the supporting frame 601 at will. At this time, the four positioning rods 701 can provide good supporting force for the supporting frame 601, making it firm enough and the disassembly and assembly process convenient enough. After the other supporting frames 601 are installed, you can start to erect the pipes. When the pipe is working, if the support plate 602 at a certain position will lift the pipe, at this time, just pull out the limit rod 604, and the support plate 602 will flip downward under the action of gravity, and then adjust the position of the limit rod 604 to the left so that the support plate 602 can just contact or slightly lift the pipe. Then, insert the limit rod 604 into the limit groove 603 at the corresponding position, thereby achieving fine adjustment of the height of the support plate 602, and at this time, it can be ensured that each support plate 602 or the receiving frame 601 can play its effect. Conversely, the limit rod 604 can be adjusted to the right, and under its support, the support plate 602 will also extend out of the receiving frame 601, and then the side wall of the screw rod 3 is abutted, and then the screw sleeve 4 is rotated, and the screw sleeve 4 will move towards the opposite support column 1 or wall. Then the end of the screw sleeve 4 abuts against the outer wall of the opposite support column 1 and stops, so that the two support columns 1 can support each other, thereby preventing the support column 1 from tipping over due to use, and can also adapt to the installation of corridors of different widths.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A special-shaped section support for an underground integrated pipe gallery, comprising a support column (1), characterized in that: The support column (1) is externally mounted with a plurality of support assemblies (6) distributed at equal distances, the support assembly (6) comprising a receiving frame (601) slidably sleeved on the outside of the support column (1), the receiving frame (601) being internally hinged with a support plate (602), the support plate (602) being arranged horizontally, and the support plate (602) being able to extend out of the internal space of the receiving frame (601), the bottom inner wall of the receiving frame (601) being provided with a plurality of limiting grooves (603) distributed at equal distances, wherein two limiting grooves (603) are slidably plugged with the same limiting rod (604).

2. The special-shaped section bracket for an underground integrated pipe gallery according to claim 1, characterized in that: A connecting assembly (7) is installed between each of the plurality of receiving frames (601) and the supporting column (1), and the connecting assembly (7) comprises four positioning rods (701) slidably plugged into the outer wall of one side of the receiving frame (601), one end of the positioning rod (701) is fixedly connected to the same connecting plate (702), and a plurality of positioning holes (704) distributed at equal distances are opened inside the supporting column (1), and the plurality of positioning holes (704) are adapted to the four positioning rods (701).

3. The special-shaped section bracket for an underground integrated pipe gallery according to claim 2, characterized in that: The other ends of the four positioning rods (701) are slidably connected with a same latch (703), and the latch (703) and the positioning rods (701) are arranged in a cross-like manner.

4. The special-shaped section bracket for an underground integrated pipe gallery according to claim 1, characterized in that: A screw rod (3) is placed on the top of the outer wall of one side of the support column (1), and a screw sleeve (4) is provided on the outer thread sleeve of the screw rod (3), and the screw rod (3) and the screw sleeve (4) are both arranged horizontally.

5. The special-shaped section bracket for an underground integrated pipe gallery according to claim 4, characterized in that: The ends of the screw rod (3) and the screw sleeve (4) that are away from each other are both rotatably connected to a contact ring via a bearing.

6. The special-shaped section bracket for an underground integrated pipe gallery according to claim 1, characterized in that: The bottom outer walls of the plurality of support frames (601) are all fixedly connected to a reinforcement rod (5), and one end of the top of the reinforcement rod (5) is fixedly connected to the bottom outer wall of the extension portion of the support frame (601).

7. The special-shaped bracket for underground integrated pipe gallery according to claim 1, characterized in that: A flange ring (2) is fixedly sleeved on both ends of the top and bottom of the support column (1), and a through hole is provided at each of the four corners of the two flange rings (2).

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