CN210395582U

CN210395582U - Cement culvert pipe for chemical wastewater discharge

Info

Publication number: CN210395582U
Application number: CN201920851473.0U
Authority: CN
Inventors: 钟运福; 舒展海
Original assignee: Ganzhou Fuhai Building Materials Co Ltd
Current assignee: Ganzhou Fuhai Building Materials Co Ltd
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-04-24
Anticipated expiration: 2029-06-06

Abstract

The utility model provides a cement culvert pipe for chemical industry wastewater discharge belongs to cement culvert pipe technical field, including body, butt joint ring, rubber ring and rubber packing ring, the body has all been cup jointed to the both sides of butt joint ring, and two rubber rings have been cup jointed to the one end of body, and one side of body all closely laminates and has the rubber packing ring. The utility model provides an outer reinforcing bar and outer reinforcing ring are used for supporting the concrete, interior reinforcing bar and interior reinforcing ring increase the atress ability of body, the reinforcing bar supports the atress that is used for increasing interior reinforcing ring between the reinforcing ring including, thereby increase the holistic atress ability of body, the rubber ring can increase the gas tightness of docking ring and body gap department, avoid docking ring and body gap department to appear the problem of leaking, and the increase that the rubber packing ring can be further connects ring and body gap department gas tightness, further avoid the problem that chemical wastewater leaks.

Description

Cement culvert pipe for chemical wastewater discharge

Technical Field

The utility model relates to a cement culvert pipe technical field, it is specific, relate to a chemical industry cement culvert pipe for waste water discharge.

Background

The cement culvert pipe is a pipeline buried under the ground surface and formed by casting reinforced concrete, is commonly called as a cement pipe, at present, water supply and drainage pipelines in most cities in China are provided with multipurpose cement pipes as culvert pipes, the drainage pipes of chemical plants are generally provided with the cement culvert pipes, and the cement culvert pipes in the prior art have the problems that gaps can be reserved at the butt joint positions of the cement culvert pipes after the cement culvert pipes are butted together due to the problems of the materials of the cement culvert pipes, so that the chemical plant wastewater leaks from the gaps of the cement culvert pipes, the soil environment is polluted, the cement culvert pipes have the problems that the stress capacity is insufficient, the cement culvert pipes are easy to collapse after being used for a long time, and the like. Therefore, further research needs to be carried out on the basis of the cement culvert, and the cement culvert for chemical wastewater discharge is provided.

SUMMERY OF THE UTILITY MODEL

This kind of cement culvert pipe for chemical wastewater discharge solves the above-mentioned butt joint department of cement culvert pipe who proposes and can leave the gap, the not enough problem of atress ability, a cement culvert pipe for chemical wastewater discharge is provided, outer steel bar and outer steel ring among the device are used for supporting the concrete, interior steel bar and interior steel ring increase the atress ability of body, be used for increasing the atress of interior steel bar ring between the steel bar ring including the anchor strut supports, thereby increase the holistic atress ability of body, the rubber ring can increase the gas tightness of butt joint ring and body gap department, avoid butt joint ring and body gap department problem of leaking to appear, and the increase that the rubber packing ring can be further connects ring and body gap department gas tightness, further avoid the problem of chemical wastewater leakage.

The utility model provides a following technical scheme: a cement culvert pipe for chemical wastewater discharge comprises a pipe body, a butt joint ring, two rubber rings and a rubber gasket, wherein the pipe body is sleeved on two sides of the butt joint ring, the two rubber rings are sleeved on one end of the pipe body, and the rubber gasket is tightly attached to one side of the pipe body; the body includes outer reinforcing bar, outer reinforcing bar ring, interior reinforcing bar ring, bracing piece, backing plate and anchor strut, the inside of body all imbeds and is provided with sixteen outer reinforcing bar and interior reinforcing bar, outer reinforcing bar and interior reinforcing bar imbed the welding respectively in outer reinforcing bar ring and interior reinforcing bar ring, and outer reinforcing bar ring and interior reinforcing bar ring are equipped with ten respectively, the top and the bottom of body inner wall all imbed and are provided with ten bracing pieces, and the bracing piece welds respectively including setting up on the reinforcing bar ring, the one end of bracing piece all welds and is provided with the backing plate, the backing plate welds the both ends that set up at ten anchor struts respectively.

Further preferred embodiments: the pipe body and the butt-joint ring are arranged at intervals, the rubber ring surrounds one end of the pipe body, and the rubber gasket is tightly attached to one side of the pipe body.

Further preferred embodiments: the rubber ring is embedded in the inner wall of the butt joint ring and is curved.

Further preferred embodiments: the backing plate is curved and clings to the inner wall of the pipe body.

Further preferred embodiments: the outer steel bar and the inner steel bar are encircled in the pipe body, and the outer steel bar and the inner steel bar are arranged in the pipe body.

Further preferred embodiments: the reinforcing rods are arranged in a straight line and are perpendicular to the horizontal plane.

Has the advantages that: outer reinforcing bar and outer reinforcing ring are used for supporting the concrete, interior reinforcing bar and interior reinforcing ring increase the atress ability of body, reinforcing bar supports the atress that is used for increasing interior reinforcing ring between the reinforcing ring including, thereby increase the holistic atress ability of body, prevent collapsing, the rubber ring can increase the gas tightness of butt joint ring and body gap department, avoid the problem that leaks to appear in butt joint ring and body gap department, and the increase that the rubber packing ring can be further connects ring and body gap department gas tightness, further avoid the problem that chemical wastewater leaks.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic sectional view of the whole of the present invention.

Fig. 3 is a schematic cross-sectional view of the tube body of the present invention.

Fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In FIGS. 1-4: the pipe comprises a pipe body 1, outer steel bars 101, an outer steel bar ring 102, inner steel bars 103, an inner steel bar ring 104, a support rod 105, a base plate 106, a reinforcing rod 107, a butt joint ring 2, a rubber ring 3 and a rubber gasket 4.

Detailed Description

Referring to fig. 1 to 4, the utility model provides a cement culvert pipe for chemical wastewater discharge, which comprises a pipe body 1, a butt-joint ring 2, rubber rings 3 and rubber gaskets 4, wherein the pipe body 1 is sleeved on both sides of the butt-joint ring 2, two rubber rings 3 are sleeved on one end of the pipe body 1, and the rubber gaskets 4 are tightly adhered on one side of the pipe body 1; the pipe body 1 comprises outer steel bars 101, outer steel bar rings 102, inner steel bars 103, inner steel bar rings 104, support rods 105, base plates 106 and reinforcing rods 107, sixteen outer steel bars 101 and sixteen inner steel bars 103 are embedded in the pipe body 1, the outer steel bars 101 and the inner steel bars 103 are embedded and welded in the outer steel bar rings 102 and the inner steel bar rings 104 respectively, ten outer steel bar rings 102 and ten inner steel bar rings 104 are arranged respectively, ten support rods 105 are embedded and arranged at the top and the bottom of the inner wall of the pipe body 1, the support rods 105 are welded on the inner steel bar rings 104 respectively, the base plates 106 are welded at one ends of the support rods 105, and the base plates 106 are welded at two ends of the reinforcing rods 107 respectively.

Preferably, the pipe body 1 and the butt joint ring 2 are arranged at an interval, the rubber ring 3 surrounds one end of the pipe body 1, the rubber gasket 4 is tightly attached to one side of the pipe body 1, the rubber gasket 4 can further increase the air tightness of the gap between the butt joint ring 2 and the pipe body 1, and further avoid the problem of chemical wastewater leakage, the rubber ring 3 is embedded in the inner wall of the butt joint ring 2, the rubber ring 3 is curved, the rubber ring 3 can increase the air tightness of the gap between the butt joint ring 2 and the pipe body 1, and avoid the problem of water leakage at the gap between the butt joint ring 2 and the pipe body 1, the backing plate 106 is curved, the backing plate 106 is tightly attached to the inner wall of the pipe body 1, the outer steel bars 101 and the inner steel bars 103 surround the pipe body 1, the outer steel bars 101 and the inner steel bars 103, the outer steel bars 101 and the outer steel bars 102 are used for supporting concrete, the inner steel bars 103 and the inner steel bars 104 increase the stress capacity of the pipe body, the reinforcing rods 107 are supported between the inner reinforcing rings 104 to increase the stress of the inner reinforcing rings 104, so that the stress capacity of the whole pipe body 1 is increased, the reinforcing rods 107 are arranged in a straight line, the reinforcing rods 107 are perpendicular to the horizontal plane, and the reinforcing rods 107 are arranged in a row in parallel, so that the water conveying capacity of the pipe body 1 can be ensured as much as possible.

The working principle is as follows:

when the cement culvert pipe for chemical wastewater discharge of the utility model is used, firstly, two rubber rings 3 are sleeved at one end of a pipe body 1, secondly, a rubber gasket 4 is adhered at the pipe orifice of the pipe body 1, then, one end of the pipe body 1 is inserted into a butt joint ring 2, the rubber rings 3 are tightly adhered at the gap between the butt joint ring 2 and the pipe body 1, the rubber gasket 4 is tightly adhered at the pipe orifice of the pipe body 1 and the butt joint 2, secondly, the other pipe body 1 is butt-jointed at the other side of the butt joint ring 2 according to the operation, two pipe bodies 1 and one butt joint ring 2 are connected together, then, a plurality of pipe bodies 1 and the butt joint ring 2 are connected together according to the operation, an outer steel bar 101 and an outer steel bar ring 102 are used for supporting the concrete and simultaneously strengthening the pipe body 1, the inner steel bar 102 and the inner steel bar ring 104 have the function of increasing the stress capacity of the pipe body 1, a strengthening rod 107, a cushion plate 106 and a support rod, the overall force-bearing capacity of the pipe body 1 is further increased.

Claims

1. The utility model provides a chemical industry cement culvert pipe for waste water discharge, includes body (1), butt joint ring (2), rubber ring (3) and rubber packing ring (4), its characterized in that: a pipe body (1) is sleeved on each of two sides of the butt joint ring (2), two rubber rings (3) are sleeved on one end of the pipe body (1), and a rubber gasket (4) is tightly attached to one side of the pipe body (1);

the pipe body (1) comprises an outer steel bar (101), an outer steel bar ring (102), an inner steel bar (103), an inner steel bar ring (104), a support rod (105), a base plate (106) and a reinforcing rod (107), sixteen outer steel bars (101) and inner steel bars (103) are embedded in the pipe body (1), the outer reinforcing steel bars (101) and the inner reinforcing steel bars (103) are respectively embedded and welded in the outer reinforcing steel ring (102) and the inner reinforcing steel ring (104), ten outer steel bar rings (102) and ten inner steel bar rings (104) are respectively arranged, ten support rods (105) are embedded into the top and the bottom of the inner wall of the pipe body (1), the support rods (105) are respectively welded on the inner steel bar rings (104), one ends of the support rods (105) are respectively welded with a backing plate (106), the backing plates (106) are respectively welded at two ends of the reinforcing rod (107).

2. The cement culvert pipe for chemical wastewater discharge according to claim 1, wherein: the pipe body (1) and the butt joint ring (2) are arranged at intervals, the rubber ring (3) surrounds one end of the pipe body (1), and the rubber gasket (4) is tightly attached to one side of the pipe body (1).

3. The cement culvert pipe for chemical wastewater discharge according to claim 1, wherein: the rubber ring (3) is embedded in the inner wall of the butt joint ring (2), and the rubber ring (3) is curved.

4. The cement culvert pipe for chemical wastewater discharge according to claim 1, wherein: the backing plate (106) is in a curved surface shape, and the backing plate (106) is tightly attached to the inner wall of the pipe body (1).

5. The cement culvert pipe for chemical wastewater discharge according to claim 1, wherein: outer steel bar (101) and interior steel bar (103) encircle in body (1), and outer steel bar (101) and interior steel bar (103).

6. The cement culvert pipe for chemical wastewater discharge according to claim 1, wherein: the reinforcing rods (107) are arranged in a straight line, and the reinforcing rods (107) are perpendicular to the horizontal plane.