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CN-224214954-U - Non-stop water pressureless pipe network repairing equipment

CN224214954UCN 224214954 UCN224214954 UCN 224214954UCN-224214954-U

Abstract

The utility model discloses non-water-stopping pressureless pipe network repairing equipment, which relates to the pipe network repairing field, and comprises a repair well, wherein both ends of the repair well are respectively provided with a water inlet and a water outlet, a water passing mechanism for connecting the water inlet and the water outlet is arranged in the repair well, the water passing mechanism comprises a connecting pipe arranged on the inner wall of the water inlet and the water outlet, an air bag is arranged on the outer wall of the connecting pipe, a first flange is arranged at the end part of the connecting pipe, a second flange is arranged on the end part of the first flange through bolts, a water passing hose is fixedly arranged at the end part of the second flange, and a supporting mechanism for supporting and reinforcing the water passing hose is arranged on the outer wall of the water passing hose. This no-water-supply-interruption pressureless pipe network restoration equipment need not the shutoff water inlet and can realize that sewage flows to the outlet from the water inlet through the water hose, avoids because of the influence that water supply interruption caused resident life and industrial production, has ensured the normal clear of resident's water and enterprise's production, reduces economic loss to provide very big facility for the maintenance.

Inventors

  • LIU LEI
  • Jia Pinyou
  • LI JIUCHENG

Assignees

  • 海天水务集团股份公司

Dates

Publication Date
20260508
Application Date
20250527

Claims (8)

  1. 1. The non-water-stopping pressureless pipe network repairing equipment comprises a repairing well (1), wherein a water inlet (101) and a water outlet (102) are respectively arranged at two ends of the repairing well (1), and the non-water-stopping pressureless pipe network repairing equipment is characterized in that a water passing mechanism for connecting the water inlet (101) and the water outlet (102) is arranged inside the repairing well (1), the water passing mechanism comprises a connecting pipe (2) arranged on the inner walls of the water inlet (101) and the water outlet (102), an air bag (3) is arranged on the outer wall of the connecting pipe (2), a first flange (201) is arranged at the end part of the connecting pipe (2), a second flange (501) is arranged on the outer wall of the first flange (201) through bolts, a water passing hose (5) is fixedly arranged at the end part of the second flange (501), and a supporting mechanism for supporting and reinforcing the water passing hose (5) is arranged on the outer wall of the water passing hose (5).
  2. 2. The non-stop water pressureless pipe network repairing device according to claim 1, wherein the connecting pipe (2) is a stainless steel pipe, the outer diameter of the connecting pipe (2) is smaller than the inner diameters of the water inlet (101) and the water outlet (102), and the connecting pipe (2) is symmetrically arranged.
  3. 3. The non-cutting-off water pressureless pipe network repairing device according to claim 1, wherein the air bags (3) are made of rubber, the outer walls of the two groups of air bags (3) are respectively attached to the inner wall of the water inlet (101) and the inner wall of the water outlet (102), the end parts of the air bags (3) are provided with air charging openings (301), the outer walls of the air charging openings (301) are provided with electromagnetic valves (302) and an electric pressure gauge (303), the end parts of the air charging openings (301) are fixedly connected with air charging pipes (304), and the end parts of the air charging pipes (304) are fixedly provided with air pumps (4).
  4. 4. The non-stop water pressureless pipe network repairing equipment according to claim 1, wherein the water passing hose (5) is positioned between two groups of connecting pipes (2), the water passing hose (5) is a corrugated pipe, the length of the water passing hose (5) is equal to that of the overhaul well (1), the second flanges (501) are symmetrically arranged at two ends of the water passing hose (5), and sealing gaskets (6) are arranged between the first flanges (201) and the second flanges (501).
  5. 5. The non-stop water pressureless pipe network repairing equipment according to claim 1, wherein the supporting mechanism comprises a reinforcing ring (7) sleeved on the outer wall of the water hose (5), a supporting rod (8) is rotatably arranged on the outer wall of the reinforcing ring (7), a telescopic rod (801) is slidably connected with the outer wall of the supporting rod (8), and a magnetic attraction block (9) is fixedly arranged at the end part of the telescopic rod (801).
  6. 6. The non-cutting-off water pressureless pipe network repairing equipment according to claim 5, wherein the inner diameter of the reinforcing ring (7) is larger than the outer diameter of the water hose (5), the length of the reinforcing ring (7) is smaller than the length of the water hose (5), two groups of supporting rods (8) are symmetrically arranged on the outer wall of the bottom of the reinforcing ring (7), and the supporting rods (8) are made of steel.
  7. 7. The non-stop water pressureless pipe network repairing device according to claim 5, wherein the telescopic rod (801) is made of steel pipes, the inner wall of the telescopic rod (801) is attached to the outer wall of the supporting rod (8), a limiting block (802) is arranged on the inner wall of the telescopic rod (801), a fixing bolt (804) is arranged on the outer wall of the limiting block (802) in a threaded mode, a sliding groove (803) matched with the limiting block (802) is formed in the outer wall of the supporting rod (8), and the end portion of the fixing bolt (804) is attached to the inner wall of the sliding groove (803).
  8. 8. The non-stop water pressureless pipe network repairing equipment according to claim 5, wherein the length of the magnetic attraction block (9) is smaller than the thickness of the second flange (501), an adsorption groove (502) is formed in the outer wall of the second flange (501), and the inner wall of the adsorption groove (502) is adsorbed with the outer wall of the magnetic attraction block (9).

Description

Non-stop water pressureless pipe network repairing equipment Technical Field The utility model relates to the technical field of pipe network repair, in particular to non-stop water and non-pressure pipe network repair equipment. Background Municipal sewage pipe network is an important part of urban infrastructure, and is formed by auxiliary facilities such as pipelines with different diameters and materials, inspection wells and the like, and has the functions of collecting domestic sewage, industrial wastewater and initial rainwater, conveying the domestic sewage, industrial wastewater and initial rainwater to a sewage treatment plant, effectively preventing sewage from leaking and polluting underground water and emitting peculiar smell, comprehensively considering factors such as urban development, topography and the like, and periodically dredging, detecting and repairing in operation so as to ensure normal operation of the pipe network and safety of urban ecological environment. In the prior art, china patent with the publication number of CN210369258U discloses a rainwater and sewage junction well of a sewage pipe network, which comprises a well seat, a sewage pipe, a shaft and a well cover, wherein the well seat is a rectangular box body and is provided with a bottom plate, a pair of front and rear side walls, a pair of left and right side walls and a cover plate, the middle lower parts of the pair of left and right side walls are coaxially provided with a rainwater outlet hole in a one-to-one correspondence manner, each rainwater outlet hole is provided with a rainwater connecting pipe, the sewage pipe penetrates through the inner cavity of the well seat from the center of the pair of front and rear side walls, the shaft is fixed on a through hole formed in one corner of the cover plate of the well seat, the inner wall of the shaft, the inner wall of the front and rear side walls forming the corner, and the inner wall of the left and right side walls are positioned on the same vertical face, the top of the shaft is also provided with a concrete base, and the well cover is arranged on the base, so that rainwater can be prevented from being polluted, the sewage pipe can be more conveniently overhauled in the pipe network, and the well cover can be replaced in the pipe without damage. According to the material, when the sewage pipe network in the prior art is maintained, the water inlet is usually plugged to maintain the inspection well, so that water is stopped in living and industrial production of residents, normal operation is influenced, economic loss is brought, environmental pollution is easily caused and public health is endangered due to the overflow risk of sewage, and the like. Disclosure of utility model The utility model aims to provide non-water-cut-off non-pressure pipe network repairing equipment, which aims to solve the problems that in the background art, when the sewage pipe network is maintained in the prior art, a water inlet is usually required to be plugged to maintain an inspection well, so that water is cut off for resident life and industrial production, normal operation is influenced, economic loss is caused, and environmental protection problems such as environmental pollution and public health hazard are easily caused due to the overflow risk of sewage. The technical scheme is that the non-water-stopping non-pressure pipe network repairing device comprises a maintenance well, wherein water inlets and water outlets are respectively formed in two ends of the maintenance well, a water passing mechanism used for connecting the water inlets and the water outlets is arranged in the maintenance well, the water passing mechanism comprises a connecting pipe arranged on the inner wall of the water inlets and the inner wall of the water outlets, an air bag is arranged on the outer wall of the connecting pipe, a first flange is arranged at the end part of the connecting pipe, a second flange is arranged on the outer wall of the first flange through bolts, a water passing hose is fixedly arranged at the end part of the second flange, and a supporting mechanism used for supporting and reinforcing the water passing hose is arranged on the outer wall of the water passing hose. Furthermore, the connecting pipe is a stainless steel pipe, the outer diameter of the connecting pipe is smaller than the inner diameters of the water inlet and the water outlet, and the connecting pipe is symmetrically arranged. Further, the gasbag is the rubber material, and two sets of the gasbag outer wall is laminated mutually with water inlet inner wall and outlet inner wall respectively, the gasbag tip is equipped with the inflation inlet, and the inflation inlet outer wall is equipped with solenoid valve and telex manometer to inflation inlet tip fixedly connected with gas tube, gas tube tip fixed mounting has the pump. Further, the water passing hose is located between the two groups of connecting pipes, the