Water collecting well dredging mechanism and dismounting and mounting device

Abstract

The utility model relates to the technical field of desilting equipment, in particular to a water collecting well desilting mechanism and a dismounting and mounting device, the water collecting well desilting mechanism comprises a lifting assembly, a support, a water storage tank arranged on the support, a driving part arranged on the support and a lifting part arranged on the support; the desilting assembly comprises a stirring piece arranged at the bottom of the lifting piece, clamping grooves formed in the stirring piece, a plurality of spraying pieces arranged on the stirring piece and a reciprocating piece arranged on the stirring piece, the desilting assembly is driven by the lifting assembly to descend along the side wall of the water collecting well, and in the descending process, a high-pressure spraying head sprays in all directions; and the high-pressure spray head is made to conduct vertical reciprocating spraying at different angles through the reciprocating piece, sludge attached to the well wall and deposited at the well bottom is removed and dispersed, along with rotation of the stirring fan blades and impact of the high-pressure spray head, the sludge in the water collecting well and water form uniform turbid liquid, the sludge pumping and draining difficulty is reduced, and the sludge at the well bottom can be conveniently pumped out through a pump machine.

Description

Technical Field

[0001] The utility model relates to the technical field of silt removal equipment, in particular to a silt removal mechanism for a water collection well and a disassembly and assembly device. Background Art

[0002] A sump, also known as a sump pit or a sewage sump, is a facility for collecting, temporarily storing, and further treating rainwater, surface water, or sewage. It is usually made of concrete or other materials and has a certain depth and capacity. It is used to collect and centrally discharge rainwater or sewage. Sumps play a vital role in urban construction and drainage systems.

[0003] The existing method of desilting water collection wells mainly relies on manual cleaning, which has the problems of low efficiency and long time consumption. For the huge drainage system of hydropower station, the number of water collection wells that need to be cleaned regularly is large and the situation is complicated. If manual cleaning is used, the cleaning efficiency is low, the environment at the bottom of the water collection well is complex and harsh, human health may be threatened by certain safety hazards, and production work is difficult to carry out. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above-mentioned problems that manual cleaning is inefficient and may cause harm to human health, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a water collection well desilting mechanism.

[0007] In order to solve the above-mentioned technical problems, the utility model provides the following technical solutions: a dredging mechanism for a water collection well, comprising a lifting assembly, including a bracket, a water storage tank arranged on the bracket, a driving member arranged on the bracket, and a lifting member arranged on the bracket; and a dredging assembly, comprising a stirring member arranged at the bottom of the lifting member, a slot opened on the stirring member, the slot being provided with multiple and symmetrically arranged injection members arranged on the stirring member, and a reciprocating member arranged on the stirring member.

[0008] As a preferred solution of the water collection well desilting mechanism of the utility model, the driving member includes a motor arranged on the bracket, a connecting shaft arranged on the output end of the motor, and a gear arranged on the connecting shaft.

[0009] As a preferred solution of the sump desilting mechanism of the utility model, the lifting member includes a rack arranged on the bracket, a fixing plate arranged at the bottom of the rack, and a limit block arranged on the bracket; the gear and the rack are meshed with each other.

[0010] As a preferred solution of the water collection well desilting mechanism of the utility model, the stirring member includes a motor arranged at the bottom of the fixed plate, a rotating shaft arranged at the bottom of the motor, and stirring blades arranged on the rotating shaft; the stirring blades are provided in plurality and are evenly distributed in a circle.

[0011] As a preferred solution of the water collection well desilting mechanism of the utility model, the injection component includes an air pump arranged on a motor, a high-pressure nozzle arranged on the air pump, and a water pipe arranged on the air pump, and the water pipe is arranged in a water tank; the high-pressure nozzle is arranged in plurality and is evenly distributed in a circle.

[0012] As a preferred solution of the water collection well desilting mechanism of the utility model, the reciprocating part includes a rubber ring sleeved on the high-pressure nozzle, a first bevel gear arranged on the rotating shaft, a rotating rod arranged on the motor, a second bevel gear arranged on the rotating rod, a receiving rod arranged at the end of the rotating rod away from the second bevel gear, and a connecting rod arranged on the receiving rod.

[0013] As a preferred solution of the water collection well desilting mechanism of the utility model, wherein: the rotating rod, the second bevel gear, the receiving rod and the connecting rod are each provided with two and are symmetrically arranged, the first bevel gear and the second bevel gear are meshed, and the connecting rod is arranged on a rubber ring.

[0014] The beneficial effects of the dredging mechanism for the water collection well described in the utility model are as follows: the utility model drives the dredging assembly to descend along the side wall of the water collection well through the lifting assembly, and the high-pressure nozzle sprays in all directions during the descent process, and the reciprocating member causes the high-pressure nozzle to spray up and down at different angles to remove the silt attached to the well wall and disperse the silt deposited at the bottom of the well. After the silt is dispersed, with the rotation of the stirring blades and the impact of the high-pressure nozzle, the silt and water in the water collection well form a relatively uniform turbid liquid, which greatly reduces the difficulty of pumping out the silt and facilitates the use of the pump to pump out the silt at the bottom of the well.

[0015] In view of the fact that in actual use, there is still a problem that the dredging components are not convenient to disassemble and assemble in order to clean the surface.

[0016] To solve the above technical problems, the utility model also provides the following technical solutions: a disassembly and assembly device, including the above-mentioned water collection well desilting mechanism, and also including a disassembly and assembly component, including a rotating part arranged on the lifting component, and a snap-fit ​​part arranged on the rotating part.

[0017] As a preferred solution of the disassembly and assembly device of the utility model, the rotating member includes a rotating disk arranged at the bottom of the lifting component, and an adjusting button arranged at the bottom of the lifting component, and the adjusting button and the rotating disk are meshed with each other.

[0018] As a preferred solution of the disassembly and assembly device of the utility model, wherein: the fastener includes an arc-shaped groove opened on the rotating disk, a clamping block arranged on the inner side of the arc-shaped groove, and a slide groove opened on the lifting assembly; the arc-shaped groove, clamping block and slide groove are all provided in plurality and are evenly distributed around the circumference.

[0019] The beneficial effects of the disassembly and assembly device described in the utility model are as follows: the utility model drives the rotating disk to rotate by rotating the adjusting knob, so that a plurality of clamping blocks can be simultaneously clamped into the clamping slots provided on the motor, otherwise the clamping buckle is cancelled, so that the dredging component can be quickly disassembled and assembled on the lifting component, which is convenient for cleaning the surface of the dredging component after cleaning, and prevents silt from accumulating on the dredging component due to long-term work. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0021] Figure 1 It is an overall schematic diagram of the water collection well desilting mechanism and the disassembly and assembly device of the utility model.

[0022] Figure 2 It is a cross-sectional view of the water collection well desilting mechanism and disassembly and assembly device of the utility model.

[0023] Figure 3 It is an overall schematic diagram of the lifting assembly of the water collection well desilting mechanism of the utility model.

[0024] Figure 4 It is an overall schematic diagram of the silt removal assembly of the water collection well silt removal mechanism of the utility model.

[0025] Figure 5 for Figure 4 Enlarged view of point A in .

[0026] Figure 6 It is an overall schematic diagram of the disassembly and assembly components of the disassembly and assembly device of the utility model. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0028] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0029] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0030] Example 1

[0031] Reference Figure 1-Figure 3 , which is the first embodiment of the utility model, and the embodiment provides a silt collecting well desilting mechanism, including a lifting assembly 100, including a bracket 101, a water storage tank 102 fixedly connected to the bracket 101, used to store water for cleaning, a driving member 103 arranged on the bracket 101, providing a driving force for the lifting member 104, and the lifting member 104 arranged on the bracket 101, driving the desilting assembly 200 to lift and lower, and the desilting assembly 200, including a stirring member 201 arranged at the bottom of the lifting member 104, stirring the sludge and water, a slot 202 opened on the stirring member 201, the slot 202 is provided with multiple and symmetrically arranged, an injection member 203 arranged on the stirring member 201, spraying and flushing the inner wall and bottom sludge of the sludge collecting well, and a reciprocating member 204 arranged on the stirring member 201, driving the injection member 203 to reciprocate up and down at multiple angles.

[0032] Specifically, the driving member 103 includes a motor 103a fixedly connected to the bracket 101 to provide driving force, a connecting shaft 103b fixedly connected to the output end of the motor 103a to rotate due to the start of the motor 103a, and a gear 103c fixedly connected to the end of the connecting shaft 103b, which is driven by the connecting shaft 103b to rotate.

[0033] Furthermore, the lifting member 104 includes a rack 104a slidably connected to the bracket 101, which is used to receive the fixed plate 104c. The gear 103c and the rack 104a are meshed with each other. Due to the rotation of the gear 103c, the rack 104a is driven to move up and down on the bracket 101. The fixed plate 104c fixedly connected to the bottom of the rack 104a moves due to the movement of the rack 104a, and a limit block 104d is arranged on the bracket 101 to limit the rack 104a.

[0034] Operation process: When the motor 103a is started, the connecting shaft 103b fixedly connected to the output end of the motor 103a rotates accordingly. Since the connecting shaft 103b is fixedly connected to the gear 103c, when the connecting shaft 103b rotates, it drives the gear 103c fixedly connected thereto to rotate. The gear 103c is meshed with the rack 104a. Therefore, when the gear 103c rotates, the rack 104a moves up and down on the bracket 101. When the rack 104a moves, it drives the fixed plate 104c fixedly connected to the bottom of the rack 104a to move accordingly. The rack 104a is limited by the limit block 104d to prevent it from falling off, thereby driving the dredging assembly 200 to perform lifting and lowering movements in the middle of the sump.

[0035] Example 2

[0036] Reference Figure 4-Figure 5 , which is the second embodiment of the utility model, is different from the previous embodiment in that: the stirring member 201 includes a motor 201a movably connected to the bottom of the fixed plate 104c, which is used to control the start of the stirring member 201 and the injection member 203, a rotating shaft 201b fixedly connected to the bottom of the motor 201a, driven by the motor 201a, and a stirring blade 201c fixedly connected to the rotating shaft 201b, which stirs the sludge and water, and a plurality of stirring blades 201c are provided and evenly distributed around the circumference.

[0037] Specifically, the injection member 203 includes an air pump 203a fixedly connected to the motor 201a, and the air pump 203a is rotatably connected to the rotating shaft 201b, and a high-pressure nozzle 203b rotatably connected to the air pump 203a sprays water through a water pipe 203c on the air pump 203a. The high-pressure nozzle 203b is provided with multiple and evenly distributed circumferentially, and the water pipe 203c fixedly connected to the air pump 203a transports water to the high-pressure nozzle 203b, and the water pipe 203c is provided in the water tank 102.

[0038] Furthermore, the reciprocating member 204 includes a rubber ring 204a sleeved on the high-pressure nozzle 203b, a first bevel gear 204b fixedly connected to the rotating shaft 201b, providing a driving force for the second bevel gear 204d, a rotating rod 204c rotatably connected to the motor 201a, used to receive the second bevel gear 204d and the receiving rod 204e, and a second bevel gear 204d fixedly connected to the rotating rod 204c, the first bevel gear 204b and the second bevel gear 204d are meshed, and the first bevel gear 204b and the second bevel gear 204d are fixedly connected to the rotating rod 204c away from the second bevel gear 20 The receiving rod 204e at one end of 4d rotates with the rotation of the second bevel gear 204d, and the connecting rod 204f set on the receiving rod 204e, the receiving rod 204e is slidably connected in the groove opened on the connecting rod 204f, and the connecting rod 204f moves due to the activation of the receiving rod 204e, and one end of the connecting rod 204f is rotatably connected to the rubber ring 204a, driving the rubber ring 204a to move, and the rotating rod 204c, the second bevel gear 204d, the receiving rod 204e and the connecting rod 204f are all provided with two and are symmetrically arranged.

[0039] Operation process: when the motor 201a is started, it drives the rotating shaft 201b to rotate, and the stirring blade 201c fixedly connected to the rotating shaft 201b rotates to stir the sludge and water, and the first bevel gear 204b fixedly connected to the rotating shaft 201b rotates accordingly. Since the first bevel gear 204b and the second bevel gear 204d are meshed, the rotating rod 204c rotates accordingly, and the receiving rod 204e fixedly connected to the rotating rod 204c rotates. Since the receiving rod 204e is slidably connected to the notch provided on the connecting rod 204f, when the receiving rod 204e rotates, the connecting rod 204f reciprocates up and down and is slidably connected to the motor. The air pump 203a is movably connected to the rubber ring 204a, so the rubber ring 204a moves up and down. When the air pump 203a is started, the air pump 203a is pressurized internally, and the water transported in the water pipe 203c connected thereto is sprayed out by rotating the high-pressure nozzle 203b thereon. A retractable hose is connected to the inside of the high-pressure nozzle 203b and the motor 203a. The high-pressure nozzle 203b is retractable and can adjust the distance from the high-pressure nozzle to the inner wall of the water collection well according to the size of the caliber of the water collection well to prevent poor flushing effect caused by too close a distance. Due to the up and down movement of the rubber ring 204a, the high-pressure nozzle 203b is driven to reciprocate up and down to spray at different angles, so as to flush the silt on the wall of the water collection well in all directions and disperse the silt deposited at the bottom of the well.

[0040] Example 3

[0041] Reference Figure 6, which is the third embodiment of the utility model. Different from the above embodiments, this embodiment provides a disassembly and assembly device, including the above-mentioned water collection well dredging mechanism, and also includes a disassembly and assembly component 300, including a rotating member 301 rotatably connected to the lifting component 100, used to drive the fastener 302, and the fastener 302 slidably connected to the rotating member 301 to fasten the dredging component 200.

[0042] Specifically, the rotating member 301 includes a rotating disk 301a rotatably connected to the bottom of the fixed plate 104c, used to receive the buckle 302, and an adjusting button 301b rotatably connected to the bottom of the lifting assembly 100, used to drive the rotating disk 301a to rotate, and the adjusting button 301b and the rotating disk 301a are meshed.

[0043] Furthermore, the fastener 302 includes an arc groove 302a provided on the rotating disk 301a, which is used to slidably connect the clamping block 302b. The clamping block 302b is slidably connected to the inner side of the arc groove 302a and is inserted into the clamping groove 202, as well as a slide groove 302c provided on the lifting assembly 100, in which the clamping block 302b is slidably connected when moving. The arc groove 302a, the clamping block 302b and the slide groove 302c are all provided in plurality and are evenly distributed around the circumference.

[0044] Operation process: when the adjusting button 301b is rotated, the rotating disk 301a rotates accordingly because the adjusting button 301b is engaged with the rotating disk 301a. When the rotating disk 301a rotates, the multiple clamping blocks 302b slidably connected in the arc groove 302a move along the slide groove 302c provided on the fixed plate 104c in the lifting assembly 100 to contract, tighten and open. The clamping blocks 302b are inserted into the clamping groove 202 provided on the motor 201a to realize the snapping effect on the dredging assembly 200. Otherwise, the snapping is cancelled, so that the dredging assembly 200 can be quickly disassembled and assembled on the lifting assembly 100, which is convenient for cleaning the surface of the dredging assembly 200 after cleaning, and prevents silt from accumulating on the dredging assembly 200 due to long-term work.

[0045] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0046] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0047] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0048] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A water collection well desilting mechanism, characterized in that: include, A lifting component (100) comprises a support (101), a water storage tank (102) arranged on the support (101), a driving member (103) arranged on the support (101), and a lifting member (104) arranged on the support (101); and, The dredging assembly (200) comprises a stirring member (201) arranged at the bottom of the lifting member (104), a slot (202) opened on the stirring member (201), the slot (202) being provided with a plurality of symmetrically arranged injection members (203) arranged on the stirring member (201), and a reciprocating member (204) arranged on the stirring member (201).

2. A sump dredging mechanism according to claim 1, characterized in that: The driving member (103) comprises a motor (103a) arranged on the bracket (101), a connecting shaft (103b) arranged on the output end of the motor (103a), and a gear (103c) arranged on the connecting shaft (103b).

3. A silt collecting well desilting mechanism as claimed in claim 2, characterized in that: The lifting member (104) comprises a rack (104a) arranged on the bracket (101), a fixing plate (104c) arranged at the bottom of the rack (104a), and a limiting block (104d) arranged on the bracket (101); The gear (103c) and the rack (104a) are meshed with each other.

4. A silt collecting well desilting mechanism as claimed in claim 3, characterized in that: The stirring member (201) comprises a motor (201a) arranged at the bottom of the fixed plate (104c), a rotating shaft (201b) arranged at the bottom of the motor (201a), and a stirring blade (201c) arranged on the rotating shaft (201b); The stirring blades (201c) are provided in plurality and are evenly distributed around the circumference.

5. A water collection well desilting mechanism as claimed in claim 4, characterized in that: The injection component (203) comprises an air pump (203a) arranged on the motor (201a), a high-pressure nozzle (203b) arranged on the air pump (203a), and a water pipe (203c) arranged on the air pump (203a), and the water pipe (203c) is arranged in the water storage tank (102); The high-pressure nozzles (203b) are provided in plurality and are evenly distributed around the circumference.

6. A silt collecting well desilting mechanism as claimed in claim 5, characterized in that: The reciprocating member (204) comprises a rubber ring (204a) sleeved on the high-pressure nozzle (203b), a first bevel gear (204b) arranged on the rotating shaft (201b), a rotating rod (204c) arranged on the motor (201a), a second bevel gear (204d) arranged on the rotating rod (204c), a receiving rod (204e) arranged at one end of the rotating rod (204c) away from the second bevel gear (204d), and a connecting rod (204f) arranged on the receiving rod (204e).

7. A water collection well desilting mechanism as claimed in claim 6, characterized in that: The rotating rod (204c), the second bevel gear (204d), the receiving rod (204e) and the connecting rod (204f) are each provided with two and are symmetrically arranged; the first bevel gear (204b) and the second bevel gear (204d) are meshed with each other; and the connecting rod (204f) is arranged on the rubber ring (204a).

8. A disassembly and assembly device, characterized in that: The water collection well desilting mechanism comprises any one of claims 1 to 7, and further comprises: The disassembly assembly (300) comprises a rotating member (301) arranged on the lifting assembly (100), and a locking member (302) arranged on the rotating member (301).

9. The disassembly and assembly device according to claim 8, characterized in that: The rotating member (301) comprises a rotating disk (301a) arranged at the bottom of the lifting component (100), and an adjusting button (301b) arranged at the bottom of the lifting component (100), and the adjusting button (301b) and the rotating disk (301a) are meshed with each other.

10. The disassembly and assembly device according to claim 9, characterized in that: The locking member (302) comprises an arc-shaped groove (302a) provided on the rotating disk (301a), a clamping block (302b) arranged inside the arc-shaped groove (302a), and a sliding groove (302c) provided on the lifting assembly (100); The arc-shaped groove (302a), the clamping block (302b) and the sliding groove (302c) are all provided in plurality and are evenly distributed around the circumference.

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