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CN-224213240-U - High-efficient sealed two-way stagnant water gate

CN224213240UCN 224213240 UCN224213240 UCN 224213240UCN-224213240-U

Abstract

The utility model relates to the technical field of gates, in particular to a high-efficiency sealing bidirectional water stop gate which comprises a lifting structure, a gate frame and a gate structure, wherein the lifting structure comprises a cross beam, the gate frame comprises a frame main body, the cross beam is fixedly arranged at the upper end of the frame main body, guide sliding grooves are formed in the inner walls of two sides of the frame main body, spring piece sliding grooves are formed in the inner walls of two sides of the guide sliding grooves, the gate structure comprises a double-arc-surface gate plate, lifting sliding strips which are in sliding clamping connection with the guide sliding grooves are fixedly arranged on two sides of the double-arc-surface gate plate, and sealing spring pieces are fixedly arranged on two sides of the lifting sliding strips. According to the utility model, the bidirectional arch structure is formed by the arc-shaped panels to respectively resist water pressure at two sides, so that effective dispersion of water pressure load is realized, the sliding joint of the guide chute and the lifting slide bar is provided with the elastic sheet chute and the sealing elastic sheet, one side of the sealing elastic sheet is tightly abutted against the side surface of the elastic sheet chute at any time through elasticity, and the sliding joint of the guide chute and the lifting slide bar is matched, so that the sealing water stop effect is ensured.

Inventors

  • XIA ZHENQUAN
  • ZHOU PENG
  • PAN HUA

Assignees

  • 扬州研工水务科技有限公司

Dates

Publication Date
20260508
Application Date
20250609

Claims (6)

  1. 1. The utility model provides a high-efficient sealed two-way stagnant water gate which characterized in that includes: A lifting structure (1), the lifting structure (1) comprising a cross beam (101); The gate frame (2), the gate frame (2) comprises a frame main body (201), a cross beam (101) is fixedly arranged at the upper end of the frame main body (201), guide sliding grooves (203) are formed in the inner walls of the two sides of the frame main body (201), and elastic sheet sliding grooves (204) are formed in the inner walls of the two sides of the guide sliding grooves (203); The gate structure (3), gate structure (3) include double cambered surface flashboard (301), double cambered surface flashboard (301) both sides fixed mounting have with guide chute (203) slip joint go up and down slider (305), go up and down slider (305) both sides fixed mounting have sealed shell fragment (308).
  2. 2. The high-efficiency sealing bidirectional water gate according to claim 1, characterized in that the lifting structure (1) further comprises: The driving motor (102), the said driving motor (102) is fixedly mounted to the rear side edge of the crossbeam (101); The worm and gear box (103), the worm and gear box (103) is fixedly arranged in the middle of the upper surface of the cross beam (101), and a worm in the worm and gear box (103) is fixedly connected with the output end of the driving motor (102); The middle part of the transmission rod (104) is fixedly sleeved with a worm wheel in the worm and gear box (103).
  3. 3. The high-efficiency sealing bidirectional water gate according to claim 2, characterized in that the lifting structure (1) further comprises: the bevel gears (105), wherein the bevel gears (105) are fixedly arranged at two ends of the transmission rod (104); A bevel gear disk (106), wherein the bevel gear disk (106) is meshed with the bevel gear (105); The inner thread sleeve (107), wherein the inner thread sleeve (107) is fixedly sleeved at the lower edge of the outer side surface of the inner thread sleeve (107), and the inner thread sleeve (107) is rotatably arranged on the upper surface of the cross beam (101) through a bearing; the screw rod (108) is in screwed joint with the inner thread sleeve (107); and the connecting end (109) is fixedly arranged at the lower end of the screw rod (108).
  4. 4. A high efficiency sealing bi-directional water stop gate according to claim 3, wherein the gate frame (2) further comprises: The bottom clamping groove (202), the bottom clamping groove (202) is arranged at the inner bottom of the frame main body (201); The sealing clamping groove (205), the sealing clamping groove (205) is arranged at one side edge of the elastic sheet sliding groove (204); The water inlet groove (206) is formed in the front side edge and the rear side edge of the opening of the guide chute (203), and is communicated with the elastic sheet chute (204).
  5. 5. The high-efficiency sealing bidirectional water stop gate according to claim 4, wherein the gate structure (3) further comprises: The bottom clamping piece (302), wherein the bottom clamping piece (302) is fixedly arranged at the bottom of the double-cambered-surface flashboard (301); The top strip (303), the top strip (303) is fixedly mounted on the upper surface of the double cambered surface flashboard (301); The connecting seats (304), the connecting seats (304) are fixedly arranged at two ends of the upper surface of the top strip (303), and the connecting seats (304) are mutually clamped with the connecting ends (109); and the inner supporting frame (307), wherein the inner supporting frame (307) is fixedly arranged inside the double-cambered surface flashboard (301).
  6. 6. The high-efficiency sealing bidirectional water stop gate according to claim 5, wherein the gate structure (3) further comprises: The auxiliary roller (306) is rotatably arranged at the front edge and the rear edge of one side of the lifting slide bar (305); the sealing strip (309), sealing strip (309) fixed mounting is in sealed shell fragment (308) one side edge, sealing strip (309) and sealed draw-in groove (205) slip joint.

Description

High-efficient sealed two-way stagnant water gate Technical Field The utility model relates to the technical field of gates, in particular to a high-efficiency sealing bidirectional water stop gate. Background The bidirectional water stop gate is a special water conservancy device, and can realize a water stop function in the forward direction and the reverse direction. Through unique structural design, the sealing device can keep good sealing performance under different water pressure conditions, and is suitable for various fields of urban water supply and drainage, flood control engineering, sewage treatment plants, hydroelectric power stations and the like. The sealing effect of the present bidirectional water stop gate mainly depends on the sealing strip on the gate body to be tightly attached to the gate frame to form a seal, so that water flow is prevented from passing through, but the gate body is required to slide up and down, so that the sealing strip and the gate frame slide mutually to rub and form abrasion, the sealing strip is fixedly arranged on the gate body, the relative position of the sealing strip is not changed, the sealing strip is continuously abraded and thinned, a certain gap is finally generated between the sealing strip and the gate frame, and the sealing effect is affected. Disclosure of utility model The utility model aims to provide a high-efficiency sealing bidirectional water stop gate so as to solve the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: a high efficiency sealing bi-directional water gate comprising: a lifting structure comprising a cross beam; The gate frame comprises a frame main body, a cross beam is fixedly arranged at the upper end of the frame main body, guide sliding grooves are formed in the inner walls of the two sides of the frame main body, and elastic sheet sliding grooves are formed in the inner walls of the two sides of the guide sliding grooves; The gate structure comprises a double-cambered-surface gate plate, lifting slide bars which are in sliding clamping connection with the guide sliding grooves are fixedly arranged on two sides of the double-cambered-surface gate plate, and sealing elastic sheets are fixedly arranged on two sides of the lifting slide bars. Further characterized in that the lifting structure further comprises: the driving motor is fixedly arranged at the rear side edge of the cross beam; The worm and gear box is fixedly arranged in the middle of the upper surface of the cross beam, and a worm in the worm and gear box is fixedly connected with the output end of the driving motor; the middle part of the transmission rod is fixedly sleeved with a worm wheel in the worm and gear box. Further characterized in that the lifting structure further comprises: The bevel gears are fixedly arranged at two ends of the transmission rod; The bevel gear disc is meshed with the bevel gear; the lower edge of the outer surface of the internal thread sleeve is fixedly sleeved with the internal thread sleeve, and the internal thread sleeve is rotatably arranged on the upper surface of the cross beam through a bearing; the screw rod is in screwed joint with the internal thread sleeve; The connecting end is fixedly arranged at the lower end of the screw rod. Further characterized in that the gate frame further comprises: The bottom clamping groove is formed in the inner bottom of the frame main body; the sealing clamping groove is formed in one side edge of the elastic sheet sliding groove; the water inlet groove is formed in the edges of the front side and the rear side of the opening of the guide chute and is communicated with the elastic sheet chute. Further characterized in that the gate structure further comprises: The bottom clamping piece is fixedly arranged at the bottom of the double-cambered-surface flashboard; the top strip is fixedly arranged on the upper surface of the double-cambered-surface flashboard; the connecting seats are fixedly arranged at two ends of the upper surface of the top strip and are mutually clamped with the connecting ends; and the inner supporting frame is fixedly arranged inside the double-cambered-surface flashboard. Further characterized in that the gate structure further comprises: The auxiliary roller is rotatably arranged at the front edge and the rear edge of one side of the lifting slide bar; The sealing strip is fixedly arranged at one side edge of the sealing elastic sheet and is in sliding clamping connection with the sealing clamping groove. Compared with the prior art, the utility model has the beneficial effects that: 1. The double-cambered-surface flashboard is clamped into the frame main body and is arranged on the upper portion of the frame main body, after the assembly of the integral structure is completed, the integral structure is arranged at the water flow channel, the double-cambered-surface fla