River channel engineering sewage well

Abstract

The utility model discloses a watercourse engineering bilge well, and relates to the technical field of bilge wells, the watercourse engineering bilge well comprises a well wall, the main body of the well wall is of an annular structure, and the outer peripheral surface of the well wall is fixedly connected with a discharge pipe. Impurities are filtered through the through holes formed in the filter plate, the impurities attached to the filter plate can be rapidly removed through the lifting structure of the filter plate, and the anti-falling net and the cover body are arranged, so that when the device is used, the anti-falling net and the cover body are not prone to falling. The cover body can be inserted into a mounting groove formed in the top end of the well wall through the inserting plate fixedly connected to the bottom end face of the cover body, anti-falling protection operation can be conducted on an external operator through the anti-falling net fixedly connected to the interior of the cover body, and then the purpose of being more practical is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage wells, in particular to a sewage well for river engineering. Background Art

[0002] The river channel engineering is an engineering measure taken to stabilize the river channel, reduce the wandering range of the main channel, improve the boundary conditions of the river and the flow state of the water flow. The existing patent is a gate well for the sewage interception pipeline of the river channel water conservancy project. The patent publication number is CN216130322U. The utility model discloses a gate well for the sewage interception pipeline of the river channel water conservancy project, which is used to solve the problem that the existing gate is not tightly closed. From top to bottom, there are a manhole cover, an electromechanical equipment room and a sewage well room. A partition is arranged between the electromechanical equipment room and the sewage well room. The sewage inlet and the sewage outlet are respectively arranged on the two side walls of the sewage well room. The gate assembly includes a gate, a cantilever and an embedded part. The gate and the sewage inlet are matched by a conical surface; in the open state, the conical surface between the gate and the sewage inlet is separated; the cantilever is fixed on the inner wall of the sewage well room by an embedded part, and the cantilever is movably connected with the gate by threaded matching; the electromechanical equipment in the electromechanical equipment room drives the gate to telescopic movement in the horizontal direction relative to the cantilever through a wire rope. The utility model can achieve a good closing effect by changing the matching style and structure between the gate and the sewage inlet, through the matching mode of the conical surface and the thread feeding operation.

[0003] With respect to the above-mentioned related technologies, the inventors believe that the following defects exist: although they can be sealed by utilizing a gate when in use, they lack an effective rapid filter screen lifting structure when in use, so that after filtering the debris for a long time, it is necessary to manually go deep into the sewage well to clean up the current garbage, which can easily cause the operator to fall into the well wall. Therefore, we propose a river engineering sewage well to solve the above-mentioned problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a sewage well for river engineering, which solves the problem that the existing sewage well lacks an effective rapid filter lifting structure, resulting in the need for manual entry into the sewage well to clean up the current garbage after filtering the debris for a long time, which easily causes the operator to fall into the well wall.

[0005] To achieve the above purpose, the utility model is implemented through the following technical scheme: a river engineering sewage well, including a well wall, the main body of the well wall is an annular structure, and a discharge pipe is fixedly connected to the outer peripheral surface of the well wall, the discharge pipe is connected to the well wall, and a flange is fixedly connected to the left end surface of the discharge pipe, the main body of the flange is an annular structure, and the flange and the discharge pipe are connected to the well wall, and an annular groove is opened on the top end surface of the well wall, which is an installation groove.

[0006] Preferably, a guide groove is provided on the inner wall of the well wall, and there are two guide grooves in total, and the two guide grooves are opened oppositely on the left and right sides of the inner wall of the well wall, and the guide groove and the well wall together form a guide structure, and a cover body is installed at the top of the well wall.

[0007] Preferably, the main body of the cover body is an annular structure, and the diameter of the cover body is consistent with the inner diameter of the well wall, and the interior of the cover body is fixedly connected with an anti-fall net in an annular array, and the anti-fall net and the cover body together constitute an anti-fall structure.

[0008] Preferably, a plug plate is fixedly connected to the bottom end surface of the cover body, the main body of the plug plate is an annular structure, the diameter of the plug plate is smaller than the diameter of the cover body, and the plug plate matches the installation groove opened on the top end surface of the well wall.

[0009] Preferably, side panels are fixedly connected to the outer circumferential surface of the well wall, and there are four side panels in total, wherein every two longitudinally adjacent side panels form a group, and the two groups of side panels are respectively fixedly connected to the left and right sides of the outer circumferential surface of the well wall, and motors are installed on the outer sides of the two groups of side panels.

[0010] Preferably, an output shaft is provided on the rear side of the motor, a roller is mounted on the output shaft, and the motor and the roller together form a winding structure, and a traction rope is wound around the outer side of the roller, and the traction rope and the roller together form a winding structure.

[0011] Preferably, a hook is fixedly connected to the side of the traction rope away from the roller, and the hook and the traction rope together constitute a traction structure, and a filter plate is installed inside the well wall, and the interior of the filter plate is provided with through holes in a circular array, and a movable seat is fixedly connected to the outer side of the filter plate, and there are two movable seats in total, and the two movable seats are fixedly connected to the left and right side surfaces of the filter plate in opposite directions, and sliders are fixedly connected to the outer sides of the two movable seats, and a hanging ring is fixedly connected to the top surface of the movable seat. Beneficial Effects

[0012] The utility model provides a sewage well for river engineering. Compared with the prior art, it has the following beneficial effects:

[0013] The sewage well of the river project is provided with a movable seat and a filter plate that can move along the guide groove. When it is in use, it can not only filter impurities by utilizing the through holes opened in the filter plate, but also can utilize the lifting structure of the filter plate to realize the rapid removal of impurities attached to the filter plate, thereby achieving a more practical purpose.

[0014] The sewage well of the river project is provided with an anti-fall net and a cover body, so that when it is in use, the cover body can be inserted into the inner position of the installation groove opened on the top of the well wall by using the plug plate fixedly connected on the bottom end surface of the cover body, and the anti-fall net fixedly connected to the cover body can be used to prevent the external operator from falling, thereby achieving a more practical purpose. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the front and side views of the sewage well of the utility model after partial structure cut-away.

[0016] Figure 2 It is a schematic diagram of the axial side structure of the sewage well of the utility model project.

[0017] Figure 3 This is a schematic diagram of the combined structure of the cover body and the anti-fall net of the sewage well in this utility model project.

[0018] Figure 4 It is a schematic diagram of the combined structure of the filter plate and the movable seat of the sewage well of the utility model.

[0019] Figure 5 This is a schematic diagram of the combined structure of the discharge pipe and flange of the sewage well of the utility model.

[0020] Figure 6 It is a schematic diagram of the overhead structure of the sewage well of the utility model project.

[0021] In the figure: 1, well wall; 101, discharge pipe; 102, flange; 103, mounting groove; 104, guide groove; 2, cover; 201, anti-fall net; 202, plug plate; 203, guide wheel; 3, side plate; 301, motor; 302, roller; 303, traction rope; 304, hook; 305, filter plate; 306, moving seat; 307, slider; 308, hanging ring. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-Figure 6The utility model provides a technical solution: a sewage well of a river engineering, comprising a well wall 1, the main body of the well wall 1 is an annular structure, and a discharge pipe 101 is fixedly connected to the outer peripheral surface of the well wall 1, the discharge pipe 101 is connected with the well wall 1, and a flange 102 is fixedly connected to the left end surface of the discharge pipe 101, the main body of the flange 102 is an annular structure, and the flange 102 and the discharge pipe 101 are connected with the well wall 1, and an annular groove is opened on the top end surface of the well wall 1, and the annular groove is a mounting groove 103;

[0024] By arranging a discharge pipe 101 on the outer peripheral surface of the well wall 1 , it is possible to discharge the water channel in the well wall 1 when it is in use.

[0025] See also Figure 3 , Figure 4 , a hook 304 is fixedly connected to the side of the traction rope 303 away from the roller 302, and the hook 304 and the traction rope 303 together form a traction structure, and a filter plate 305 is installed inside the well wall 1, and the filter plate 305 is provided with through holes in a circular array inside, and a movable seat 306 is fixedly connected to the outer side of the filter plate 305, and there are two movable seats 306, and the two movable seats 306 are fixedly connected to the left and right side positions of the filter plate 305 in opposite directions, and the outer sides of the two movable seats 306 are fixedly connected with sliders 307, and the top surface of the movable seat 306 is fixedly connected with a hanging ring 308, and a guide wheel 203 is installed inside the well wall 1;

[0026] By fixing the filter plate 305 on the inner side of the movable seat 306 , the filter plate 305 can be used to quickly filter the impurities entering the well wall 1 .

[0027] See also Figure 1 , Figure 2 , a side plate 3 is fixedly connected to the outer circumference of the well wall 1, and the side plates 3 are provided at four locations, wherein every two longitudinally adjacent side plates 3 form a group, and the two groups of side plates 3 are respectively fixedly connected to the left and right sides of the outer circumference of the well wall 1, and the outer sides of the two groups of side plates 3 are both installed with motors 301;

[0028] By fixing the side plate 3 on the outer side of the well wall 1 , when it is in use, the motor 301 can be installed on the outer side of the side plate 3 to realize the rotation driving operation of the roller 302 .

[0029] See also Figure 1 , Figure 5 An output shaft is provided at the rear side of the motor 301, a roller 302 is mounted on the output shaft, and the motor 301 and the roller 302 together form a winding structure, and a traction rope 303 is wound around the outer side of the roller 302, and the traction rope 303 and the roller 302 together form a winding structure;

[0030] By winding the traction rope 303 on the outside of the roller 302, it can assist manual labor in taking out the filter plate 305 when it is in use.

[0031] See also Figure 2 , Figure 3 A plug plate 202 is fixedly connected to the bottom end surface of the cover body 2, the main body of the plug plate 202 is a ring structure, and the diameter of the plug plate 202 is smaller than the diameter of the cover body 2, and the plug plate 202 matches the mounting groove 103 opened on the top end surface of the well wall 1;

[0032] By fixing the inserting plate 202 with an annular structure on the bottom end surface of the cover body 2, it can be inserted into the interior of the installation groove 103 for sealing when in use.

[0033] See also Figure 4 , Figure 5 A guide groove 104 is provided on the inner wall of the well wall 1, and two guide grooves 104 are provided, and the two guide grooves 104 are provided on the left and right sides of the inner wall of the well wall 1 in opposite directions, and the guide grooves 104 and the well wall 1 together form a guide structure, and a cover body 2 is installed on the top of the well wall 1;

[0034] By providing guide grooves 104 on both the left and right sides of the well wall 1, the moving seat 306 can be stably guided when in use.

[0035] See also Figure 1 , Figure 6 The main body of the cover body 2 is an annular structure, and the diameter of the cover body 2 is consistent with the inner diameter of the well wall 1, and the inside of the cover body 2 is fixedly connected with an anti-falling net 201 in an annular array, and the anti-falling net 201 and the cover body 2 together form an anti-falling structure;

[0036] The anti-falling net 201 is fixedly connected inside the cover body 2, so that when it is in use, the cover body 2 can be installed above the well wall 1 to perform anti-falling operations.

[0037] During operation, when the sewage well is installed in the river project, the well wall 1 can be constructed, and the flange 102 installed on the outside of the discharge pipe 101 can be connected to the external drainage pipeline at the same time. When the top of the well wall 1 is open, the cover body 2 can be inserted into the installation groove 103 by using the plug plate 202 fixedly connected on the bottom end surface of the cover body 2 to seal the top opening of the well wall 1, and the anti-fall net 201 fixedly connected to the cover body 2 can be used to prevent external personnel from falling, thereby achieving a more practical purpose.

[0038] When the filter plate 305 needs to be taken out, the motor 301 installed on the outside of the side plate 3 can be started to drive the roller 302 to rotate, and the traction rope 303 can be reeled in by the roller 302. When the traction rope 303 is reeled in, the traction rope 303 can be guided by the guide wheel 203 arranged in the well wall 1, and the filter plate 305 can be lifted upward synchronously, and the moving seat 306 fixedly connected to the outside of the filter plate 305 can be moved along the guide groove 104 by the slider 307 fixedly connected on its outer surface to achieve the height of the filter plate 305.

[0039] In summary, the device is provided with a filter plate 305 that can move along the guide groove 104, so that when it is used, it can achieve an efficient filtering operation for impurities.

[0040] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A sewage well for river engineering, comprising a well wall (1), characterized in that: The main body of the well wall (1) is an annular structure, and a discharge pipe (101) is fixedly connected to the outer peripheral surface of the well wall (1), the discharge pipe (101) and the well wall (1) are connected, and a flange (102) is fixedly connected to the left end surface of the discharge pipe (101), the main body of the flange (102) is an annular structure, and the flange (102) and the discharge pipe (101) are connected to the well wall (1), and an annular groove is provided on the top end surface of the well wall (1). The annular groove is a mounting groove (103), a guide wheel (203) is installed inside the well wall (1), a guide groove (104) is opened on the inner wall of the well wall (1), two guide grooves (104) are provided, and the two guide grooves (104) are opened on the left and right sides of the inner wall of the well wall (1) in opposite directions, and the guide grooves (104) and the well wall (1) together form a guide structure, and a cover body (2) is installed on the top of the well wall (1), and the bottom of the cover body (2) is A plug plate (202) is fixedly connected to the end surface, the main body of the plug plate (202) is an annular structure, the diameter of the plug plate (202) is smaller than the diameter of the cover body (2), and the plug plate (202) matches the mounting groove (103) provided on the top surface of the well wall (1), and a side plate (3) is fixedly connected to the outer peripheral surface of the well wall (1), and the side plates (3) are provided at four locations, wherein each two longitudinally adjacent side plates (3) form a group, and the two groups of side plates (3) are respectively fixedly connected to the well wall (1) and the side plates (3) are provided at four locations. The motor (301) is fixedly connected to the left and right sides of the outer peripheral surface of the well wall (1), and the outer sides of the two sets of side plates (3) are both installed with motors (301), the rear side of the motor (301) is provided with an output shaft, a roller (302) is installed on the output shaft, and the motor (301) and the roller (302) together form a winding structure, and a traction rope (303) is wound around the outer side of the roller (302), and the traction rope (303) and the roller (302) together form a winding structure.

2. A river engineering sewage well according to claim 1, characterized in that: The main body of the cover body (2) is an annular structure, and the diameter of the cover body (2) is consistent with the internal diameter of the well wall (1), and the interior of the cover body (2) is fixedly connected with an anti-falling net (201) in an annular array, and the anti-falling net (201) and the cover body (2) together form an anti-falling structure.

3. A sewage well for river engineering according to claim 1, characterized in that: A hook (304) is fixedly connected to one side of the traction rope (303) away from the roller (302), and the hook (304) and the traction rope (303) together form a traction structure. A filter plate (305) is installed inside the well wall (1), and the filter plate (305) is provided with through holes in a circular array inside, and a movable seat (306) is fixedly connected to the outside of the filter plate (305). There are two movable seats (306) in total, and the two movable seats (306) are fixedly connected to the left and right side surfaces of the filter plate (305) in opposite directions, and sliders (307) are fixedly connected to the outsides of the two movable seats (306), and a hanging ring (308) is fixedly connected to the top surface of the movable seat (306).

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