Building pipe gallery drainage structure

Abstract

The utility model discloses a building pipe gallery drainage structure which comprises a rock stratum, a pipe gallery wall is built in the rock stratum, fixing rods distributed at equal intervals are fixedly installed on the inner wall of the top of the pipe gallery wall through expansion bolts, a top plate is fixedly installed at the bottom ends of the fixing rods through bolts, and a plurality of flow guide grooves are formed in the outer wall of the top of the top plate. A plurality of connecting clamps are installed on the outer wall of the bottom of the top plate through bolts, drainage strips are fixedly installed at the bottom ends of the connecting clamps through screws, the bottom ends of the drainage strips make contact with the inner wall of the bottom of the pipe gallery wall, supporting bases are piled on the inner wall of the bottom of the pipe gallery wall, and installation bases are installed on the outer walls of the tops of the supporting bases through bolts. When water seeps from the top of the pipe gallery, dripped water can be blocked by the top plate, then the water enters the bottom of the pipe gallery along the flow guide grooves and the flow guide strips, and finally flows towards one end of the pipe gallery under the action of gravity to be discharged, so that internal pipelines can be effectively protected and prevented from being damaged.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction, and in particular relates to a drainage structure for a building pipe gallery. Background Art

[0002] A pipe gallery is a corridor for pipelines. In chemical and related factories, many pipelines are concentrated together and arranged along the outside of the device or factory building. Generally, they are in the air and supported by brackets to form a corridor-like appearance. A few pipe galleries are located underground. They are the main places for the concentrated laying of pipelines of large devices. They are composed of columns, beams and trusses of steel or reinforced concrete structures. According to the type, they can be divided into single-layer or multi-layer, passable or impassable, etc.

[0003] Chinese patent number CN216586630U discloses a comprehensive pipe gallery foundation pit drainage structure, including a foundation pit, drainage ditches are arranged on both sides of the bottom wall of the foundation pit, and water collection pits are arranged on both sides of the foundation pit. A protective frame is added in the drainage ditch, and a plurality of supporting blocks are symmetrically fixedly connected to the inner side of the upper end of the protective frame. The upper sides of the plurality of supporting blocks are supported by the same supporting plate, and a plurality of water leakage holes are opened on the surface of the supporting plate;

[0004] The existing building pipe gallery drainage structure is only used to drain the water at the bottom. When water seeps from the top, it may drip onto the pipes, causing safety problems such as corrosion, rust, and water immersion. Therefore, we propose a building pipe gallery drainage structure. Utility Model Content

[0005] The utility model aims to provide a building pipe gallery drainage structure to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a building pipe gallery drainage structure, comprising a rock layer, a pipe gallery wall is constructed inside the rock layer, and fixing rods distributed at equal distances are fixedly installed on the top inner wall of the pipe gallery wall by expansion bolts, a top plate is fixedly installed on the bottom end of the fixing rod by bolts, and a plurality of guide grooves are opened on the top outer wall of the top plate;

[0007] A plurality of connection cards are installed on the bottom outer wall of the top plate by bolts, and a drainage strip is fixedly installed on the bottom end of the connection card by screws, and the bottom end of the drainage strip is in contact with the bottom inner wall of the pipe gallery wall.

[0008] Preferably, a support seat is stacked on the bottom inner wall of the pipe gallery wall, and a mounting seat is installed on the top outer wall of the support seat by bolts.

[0009] Preferably, both side outer walls of the support seat are provided with an embedding groove and a clamping groove, and the clamping groove is located above the embedding groove.

[0010] Preferably, a support pier is stacked on the inner wall of the bottom of the pipe gallery wall, and a connecting frame is embedded inside the support pier, and support frames are fixedly installed on both sides of the connecting frame by bolts;

[0011] One end of the support frame on one side is in contact with the bottom inner wall of the pipe gallery wall, and one end of the support frame on the other side is clamped in the inside of the fitting groove;

[0012] A plurality of filter screens are clamped on the top outer wall of the support frame.

[0013] Preferably, a plurality of mesh plates are placed on the top outer wall of the support pier, one end of the mesh plate is in contact with the bottom inner wall of the pipe gallery wall, and the other end of the mesh plate is clamped in the inside of the clamping groove.

[0014] Preferably, the bottom of the support pier is provided with a plurality of second communication grooves which are distributed at equal distances, and a plurality of second interception rods are fixedly installed inside the second communication grooves by bolts;

[0015] The bottom of the support seat is provided with a plurality of first communication grooves and bridge holes which are distributed at equal distances, and a plurality of first intercepting rods are fixedly installed inside the first communication grooves by means of bolts.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. Through the provision of the top plate and drainage strips, when water seeps from the top of the pipe gallery, the dripping water will be blocked by the top plate, and then the water will enter the bottom of the pipe gallery along the guide groove and drainage strips, and finally flow to one end of the pipe gallery under the action of gravity, which can effectively protect the internal pipeline lines and prevent them from being damaged.

[0018] 2. Through the set mesh plates and filters, when the operators inspect and maintain the pipes and lines inside the tunnel, the mesh plates are used to support the operators, and the large pieces of sludge, garbage and dirt falling off the walls of the tunnel carried by the operators will be blocked by the filters to prevent them from accumulating at the bottom of the tunnel, thereby affecting the discharge of accumulated water. During maintenance, the accumulated garbage can be easily cleaned up by removing the mesh plates and filters, making maintenance more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 It is a partial cross-sectional view of the support seat structure of the utility model;

[0021] Figure 3 It is a partial cross-sectional view of the supporting pier structure of the utility model;

[0022] In the figure: 1. rock layer; 2. pipe gallery wall; 3. fixing rod; 4. top plate; 5. connecting card; 6. drainage strip; 7. support seat; 8. supporting pier; 9. mounting seat; 10. mesh plate; 11. bridge hole; 12. fitting groove; 13. card groove; 14. first intercepting rod; 15. second connecting groove; 16. second intercepting rod; 17. connecting frame; 18. supporting frame; 19. filter screen; 20. first connecting groove; 21. diversion groove. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1: Please refer to Figures 1 to 3 The utility model provides a technical solution: a building pipe gallery drainage structure, comprising a rock layer 1, a pipe gallery wall 2 is constructed inside the rock layer 1, and fixing rods 3 distributed at equal distances are fixedly installed on the top inner wall of the pipe gallery wall 2 by expansion bolts, a top plate 4 is fixedly installed on the bottom end of the fixing rod 3 by bolts, and a plurality of guide grooves 21 are opened on the top outer wall of the top plate 4;

[0025] A plurality of connection cards 5 are installed on the bottom outer wall of the top plate 4 by means of bolts, and a drainage strip 6 is fixedly installed on the bottom end of the connection card 5 by means of screws, and the bottom end of the drainage strip 6 is in contact with the bottom inner wall of the pipe gallery wall 2 .

[0026] From the above description, it can be seen that the utility model has the following beneficial effects: through the provision of the top plate 4 and the drainage strip 6, when water seeps at the top of the pipe gallery, the dripping water will be blocked by the top plate 4, and then the water enters the bottom of the pipe gallery along the guide groove 21 and the drainage strip 6, and finally flows to one end of the pipe gallery under the action of gravity and is discharged, which can effectively protect the internal pipeline lines and prevent them from being damaged.

[0027] For further information, see Figure 3 A plurality of second connecting grooves 15 equidistantly distributed are formed at the bottom of the supporting pier 8 , and a plurality of second intercepting rods 16 are fixedly installed inside the second connecting grooves 15 by bolts.

[0028] Example 2: Please refer to Figures 1 to 3 As shown, based on the first embodiment, the utility model provides a technical solution: a support seat 7 is stacked on the bottom inner wall of the pipe gallery wall 2, and a mounting seat 9 is installed on the top outer wall of the support seat 7 by bolts.

[0029] The outer walls on both sides of the support seat 7 are provided with an embedding groove 12 and a clamping groove 13 , and the clamping groove 13 is located above the embedding groove 12 .

[0030] A support pier 8 is stacked on the bottom inner wall of the pipe gallery wall 2, and a connecting frame 17 is embedded inside the support pier 8. The supporting frames 18 are fixedly installed on both sides of the connecting frame 17 by bolts;

[0031] One end of the support frame 18 on one side is in contact with the bottom inner wall of the pipe gallery wall 2, and one end of the support frame 18 on the other side is clamped in the inside of the fitting groove 12;

[0032] A plurality of filter screens 19 are clamped on the top outer wall of the support frame 18 .

[0033] A plurality of mesh panels 10 are placed on the top outer wall of the support pier 8 , one end of the mesh panel 10 is in contact with the bottom inner wall of the pipe gallery wall 2 , and the other end of the mesh panel 10 is clamped in the inside of the clamping groove 13 .

[0034] By adopting the above technical solution, the mesh plate 10 and the filter screen 19 are set. When the operator inspects and maintains the pipes and lines inside the tunnel, the mesh plate 10 is used to support the operator, and the large pieces of sludge, garbage and dirt falling off the tunnel wall 2 carried by the operator will be blocked by the filter screen 19 to prevent them from accumulating at the bottom of the tunnel, thereby affecting the discharge of accumulated water. During maintenance, the mesh plate 10 and the filter screen 19 can be removed to easily clean up the accumulated garbage, which makes maintenance more convenient.

[0035] For further information, see Figure 2 The bottom of the support seat 7 is provided with a plurality of first communicating grooves 20 and bridge holes 11 which are distributed at equal distances, and a plurality of first intercepting rods 14 are fixedly installed inside the first communicating grooves 20 by bolts.

[0036] The working principle and use process of the utility model are as follows: during construction, one end of the support frame 18 is directly embedded in the fitting groove 12 of the support seat 7, and the connecting frame 17 is embedded in the supporting pier 8, and then the filter screen 19 is laid on the support frame 18, and then a plurality of mesh panels 10 are placed on the top of the supporting pier 8 and inside the card groove 13 to position and fix them, and then the top plate 4 is installed and fixed on the top of the pipe gallery wall 2 through the fixing rod 3 so that it covers the top of the pipeline line, and finally the connecting card 5 is fixed to the bottom of the top plate 4 by bolts, so that the drainage strip 6 at the bottom of the connecting card 5 is in contact with the bottom inner wall close to the pipe gallery wall 2; when water seeps from the top of the pipe gallery wall 2, the water will drip on the top of the top plate 4, and then enter the inside of the guide groove 21 of the top plate 4, flow along the guide groove 21 to the connecting card 5, and finally flow along the bottom inner wall of the pipe gallery wall 2 under the guidance of the drainage strip 6 at the bottom of the connecting card 5, and finally flow and discharge to one end of the pipe gallery under the action of gravity.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0038] The above description is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. A building pipe gallery drainage structure, comprising a rock layer (1), Features: A pipe gallery wall (2) is constructed inside the rock layer (1), and fixing rods (3) distributed at equal distances are fixedly installed on the top inner wall of the pipe gallery wall (2) by means of expansion bolts, a top plate (4) is fixedly installed on the bottom end of the fixing rods (3) by means of bolts, and a plurality of guide grooves (21) are opened on the top outer wall of the top plate (4); A plurality of connection cards (5) are mounted on the bottom outer wall of the top plate (4) by means of bolts, and a drainage strip (6) is fixedly mounted on the bottom end of the connection card (5) by means of screws, and the bottom end of the drainage strip (6) is in contact with the bottom inner wall of the pipe gallery wall (2).

2. A building pipe gallery drainage structure according to claim 1, Features: A support seat (7) is stacked on the bottom inner wall of the pipe gallery wall (2), and a mounting seat (9) is mounted on the top outer wall of the support seat (7) via bolts.

3. A building pipe gallery drainage structure according to claim 2, Features: The outer walls on both sides of the support seat (7) are provided with an embedding groove (12) and a clamping groove (13), and the clamping groove (13) is located above the embedding groove (12).

4. A building pipe gallery drainage structure according to claim 3, Features: A support pier (8) is stacked on the inner wall of the bottom of the pipe gallery wall (2), and a connecting frame (17) is embedded inside the supporting pier (8), and the supporting frames (18) are fixedly installed on both sides of the connecting frame (17) by bolts; One end of the support frame (18) on one side contacts the bottom inner wall of the pipe gallery wall (2), and one end of the support frame (18) on the other side is clamped inside the fitting groove (12); A plurality of filter screens (19) are clamped onto the top outer wall of the support frame (18).

5. A building pipe gallery drainage structure according to claim 4, Features: A plurality of mesh plates (10) are placed on the top outer wall of the support pier (8), one end of the mesh plate (10) is in contact with the bottom inner wall of the pipe gallery wall (2), and the other end of the mesh plate (10) is clamped inside the clamping groove (13).

6. A building pipe gallery drainage structure according to claim 4, Features: The bottom of the support pier (8) is provided with a plurality of second communication grooves (15) distributed at equal distances, and a plurality of second interception rods (16) are fixedly installed inside the second communication grooves (15) by means of bolts; The bottom of the support seat (7) is provided with a plurality of first communication grooves (20) and bridge holes (11) which are distributed at equal distances, and a plurality of first intercepting rods (14) are fixedly installed inside the first communication grooves (20) by means of bolts.

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