Multifunctional foundation pit well point dewatering treatment device

Abstract

The utility model discloses a multifunctional foundation pit well point dewatering treatment device, which relates to the technical field of foundation pit well points and comprises a base plate, the upper side of the base plate is fixedly connected with a storage mechanism, and the positions, close to four corners, of the upper side of the base plate are fixedly connected with a top plate through stand columns. A mud pump is fixedly connected to the position, close to the left side, of the upper side of the top plate, and a connecting pipe is fixedly connected to the lower side of the top plate. According to the multifunctional foundation pit well point dewatering treatment device, the water hoses and the connectors on the connecting pipes are installed together, so that the mud pump can pump water into a foundation pit through the water hoses, the motor drives the winding roller to rotate, the water hoses can be rapidly collected, and the water hoses can be rapidly collected through the rapid installation effect between the water hoses. And the use number of the water hoses can be adjusted according to the depth of the foundation pit, so that the water hoses can be conveniently stored, and the problem that the water hoses are too long can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of foundation pit well points, in particular to a foundation pit well point dewatering treatment device with multiple functions. Background Technique

[0002] As is well known, foundation pit dewatering refers to the work of dewatering when excavating a foundation pit. When the groundwater level is higher than the excavation bottom surface, groundwater will continuously seep into the pit. To ensure that the foundation pit can be constructed under dry conditions and prevent slope instability, foundation quicksand, bottom heave, bottom piping, and a decrease in foundation bearing capacity.

[0003] Chinese patent document CN213508512U discloses a deep foundation pit well point dewatering construction device, including a bottom plate. Support frames are arranged on the left and right sides of the top end of the bottom plate. The support frames are connected by a cross plate. A sludge suction pump is arranged on the top end of the cross plate. A first through hole and a second through hole are arranged on the top end of the cross plate. The input end of the sludge suction pump is communicated with a first connecting pipe. The bottom end of the first connecting pipe passes through the first through hole and extends to the lower side of the cross plate. And a first valve is communicated on the first connecting pipe. A blower is fixedly arranged on the top end of the cross plate. The output end of the blower is communicated with a second connecting pipe. The bottom end of the second connecting pipe passes through the second through hole and extends to the lower side of the cross plate. The water pumped out from the foundation pit contains silt, which is convenient for collection, reduces the impact on the surrounding environment, and is convenient for drying the foundation pit, improving the practicability of the deep foundation pit well section dewatering construction device.

[0004] The following problems exist in the prior art:

[0005] The device winds the hose around the rotating shaft, which makes the internal space of the hose unable to be compressed. Otherwise, when performing the extraction operation, the entire hose needs to be removed from the rotating shaft, which may cause the length of the hose to be greater than the depth of the foundation pit, resulting in the hose protruding outside and being difficult to fix. Content of the Utility Model

[0006] The utility model provides a foundation pit well point dewatering treatment device with multiple functions to solve the problems raised in the above background technique.

[0007] To solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A foundation pit well point dewatering treatment device with multiple functions, including a base plate. A storage mechanism is fixedly connected to the upper side of the base plate. The upper side of the base plate is fixedly connected to a top plate through columns near the four corners. A sludge suction pump is fixedly connected to the upper side of the top plate near the left side. A connecting pipe is fixedly connected to the lower side of the top plate. A spraying mechanism is rotatably connected inside a boss near the right side of the upper side of the top plate.

[0009] Preferably, the storage mechanism includes a motor, the lower side of the motor is fixedly connected to the upper side of the substrate near the right side, the middle of the upper surface of the substrate is fixedly connected with a protective housing, the inner side of the protective housing is rotatably connected with a gear ring, the lower side near the right side inside the gear ring is meshed and connected with a first gear, the output end of the motor and the lower side center of the first gear are both fixedly connected with a second gear, and the mutually close sides of the two second gears are meshed and connected together.

[0010] Preferably, several annularly distributed winding components are rotatably connected to the upper side near the edge of the protective housing. The winding component includes a winding roller, the lower side of the winding roller is rotatably connected to the upper surface of the protective housing near the edge, the inner side of the winding roller is movably sleeved with a transmission rod, the upper surface near the edge inside the protective housing is rotatably connected with a third gear, and the outer wall of the transmission rod near the lower end is movably sleeved in the upper middle slot of the third gear.

[0011] Preferably, several annularly distributed teeth are fixedly connected to the outer wall of the transmission rod near the upper end. The upper end of the winding roller is movably sleeved with a fixed sleeve, and the outer side of the teeth is movably sleeved in the vertical groove opened on the inner wall of the fixed sleeve. Several annularly distributed card slots are opened on the upper surface of the teeth.

[0012] Preferably, a cross plate is fixedly connected to the inner side of the winding roller, and the cross plate is movably sleeved on the inner side of the transmission rod. A spring is movably sleeved on the inner side of the transmission rod, and the spring is located below the cross plate.

[0013] Preferably, the spraying mechanism includes a worm gear, the lower side of the worm gear is rotatably connected to the inner lower surface of the right convex platform on the upper surface of the top plate, the middle of the upper side of the worm gear is fixedly connected with a spray gun, the front and rear sides inside the right convex platform on the upper surface of the top plate are rotatably connected with a worm, and the right side of the worm is meshed and connected with the left side of the worm gear together.

[0014] Due to the adoption of the above technical solutions, the technical progress achieved by the present utility model compared with the prior art is:

[0015] 1. The utility model provides a multifunctional foundation pit well point dewatering treatment device, which adopts the cooperation of a spray gun, a sludge pump, a connecting pipe, a base plate, a storage mechanism, a motor, a protective shell, a gear ring, a first gear, a second gear, a winding assembly, a winding roller, a transmission rod, a third gear, a clamping tooth, a fixed sleeve, a clamping groove and a spring. The device is installed together through a water belt and a connector on the connecting pipe, so that the sludge pump can pump water from the foundation pit through the water belt. The motor drives the winding roller to rotate, so that the water belt can be quickly retracted. Relying on the quick installation function between the water belts, the number of water belts used can be adjusted according to the depth of the foundation pit. In this way, it is convenient to store the water belt and solve the problem of too long hose. Since the inner cavity of the water belt can be compressed during storage, the overall volume is reduced.

[0016] 2. The utility model provides a multifunctional foundation pit well point dewatering treatment device, which adopts the cooperation of a sludge pump, a spraying mechanism, a worm gear, a spray gun and a worm. By rotating the worm, the spray gun rotates, so as to control the direction of the water pumped out by the sludge pump sprayed by the spray gun, so as to send the muddy water to the required position and avoid affecting the surrounding construction environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structure schematic diagram of the utility model;

[0018] Figure 2 is a three-dimensional structure schematic diagram of the storage mechanism part of the utility model;

[0019] Figure 3 For the utility model Figure 2 is an enlarged structure schematic diagram of part A in the utility model;

[0020] Figure 4 is a partial sectional three-dimensional structure schematic diagram of the winding assembly part of the utility model;

[0021] Figure 5 is a three-dimensional structure schematic diagram of the spraying mechanism part of the utility model.

[0022] In the figure: 1. Base plate; 2. Storage mechanism; 21. Motor; 22. Protective shell; 23. Gear ring; 24. First gear; 25. Second gear; 26. Winding assembly; 261. Winding roller; 262. Transmission rod; 263. Third gear; 264. Clamping tooth; 265. Fixed sleeve; 266. Clamping groove; 267. Spring; 3. Top plate; 4. Sludge pump; 5. Connecting pipe; 6. Spraying mechanism; 61. Worm gear; 62. Spray gun; 63. Worm. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] In order to make the technical means, creative features, achieved purposes and effects of the utility model easy to understand, the utility model will be further described below in conjunction with specific embodiments.

[0024] As Figure 1 shown, a multifunctional foundation pit well point dewatering treatment device includes a base plate 1. A storage mechanism 2 is fixedly connected to the upper side of the base plate 1. Columns are used to fixedly connect a top plate 3 at positions near the four corners on the upper side of the base plate 1. A sludge pump 4 is fixedly connected to the upper side of the top plate 3 near the left side. A connecting pipe 5 is fixedly connected to the lower side of the top plate 3. A spraying mechanism 6 is rotatably connected inside a boss near the right side on the upper side of the top plate 3.

[0025] It should be noted that the left end of the connecting pipe 5 and the input end of the sludge pump 4 are connected by a first pipe, the output end of the sludge pump 4 and the left side of the spray gun 62 are connected by a second pipe. Four rectangularly distributed universal wheels are rotatably connected at positions near the four corners on the lower side of the base plate 1.

[0026] As Figure 2 、 Figure 3 shown, the storage mechanism 2 includes a motor 21. The lower side of the motor 21 is fixedly connected to the upper side of the base plate 1 near the right side. A protective housing 22 is fixedly connected to the middle of the upper surface of the base plate 1. A gear ring 23 is rotatably connected inside the protective housing 22. A first gear 24 is meshed and connected at a position near the lower side on the right side inside the gear ring 23. Second gears 25 are fixedly connected to the output end of the motor 21 and the lower side center of the first gear 24 respectively, and the adjacent sides of the two second gears 25 are meshed and connected together.

[0027] It should be noted that the motor 21 drives the second gear 25 thereon to rotate, thereby causing the second gear 25 to drive the first gear 24 to rotate, and causing the first gear 24 to drive the gear ring 23 to rotate.

[0028] As Figure 2 、 Figure 4 shown, several annularly distributed winding components 26 are rotatably connected near the edge on the upper side of the protective housing 22. The winding component 26 includes a winding roller 261. The lower side of the winding roller 261 is rotatably connected to the upper surface of the protective housing 22 near the edge. A transmission rod 262 is movably sleeved inside the winding roller 261. A third gear 263 is rotatably connected to the upper surface near the edge inside the protective housing 22. The outer wall of the transmission rod 262 near the lower end is movably sleeved in the upper middle slot of the third gear 263.

[0029] It should be noted that the outer wall of the winding roller 261 is used for winding and connecting a water hose. The outer side of the third gear 263 is meshed and connected with the inner side near the upper side of the gear ring 23. When the gear ring 23 rotates, it drives the third gear 263 to rotate. When the third gear 263 rotates, it drives the transmission rod 262 to rotate. When the transmission rod 262 rotates, it drives the winding roller 261 to rotate, thereby enabling the winding roller 261 to store the water hose.

[0030] As Figure 4 shown, several annularly distributed teeth 264 are fixedly connected to the outer wall of the transmission rod 262 near the upper end. A fixed sleeve 265 is movably sleeved on the upper end of the winding roller 261, and the outer sides of the teeth 264 are movably sleeved in vertical grooves formed in the inner wall of the fixed sleeve 265. Several annularly distributed card slots 266 are formed on the upper surface of the teeth 264.

[0031] It should be noted that by pulling the transmission rod 262 upward, the transmission rod 262 is disengaged from the slot on the third gear 263, and then by rotating the fixed sleeve 265, the teeth 264 are engaged into the card slots 266, resulting in the transmission rod 262 being unable to enter the slot again, so that the toothed ring 23 cannot drive the winding roller 261 to rotate.

[0032] As Figure 4 shown, a cross plate is fixedly connected to the inner side of the winding roller 261, and the cross plate is movably sleeved on the inner side of the transmission rod 262. A spring 267 is movably sleeved on the inner side of the transmission rod 262, and the spring 267 is located below the cross plate.

[0033] It should be noted that the spring 267 presses the cross plate upward, resulting in the transmission rod 262 being tightly inserted into the slot on the third gear 263, preventing the transmission rod 262 from freely shaking when the toothed ring 23 drives the winding roller 261 to rotate.

[0034] As Figure 1 、 Figure 5 shown, the spraying mechanism 6 includes a worm gear 61. The lower side of the worm gear 61 is rotatably connected to the inner lower surface of the right convex platform on the upper surface of the top plate 3. The middle part of the upper side of the worm gear 61 is fixedly connected with a spray gun 62. The front and rear sides of the inner side of the right convex platform on the upper surface of the top plate 3 are rotatably connected with a worm 63, and the right side of the worm 63 is meshed and connected with the left side of the worm gear 61.

[0035] It should be noted that by rotating the worm 63, the worm 63 drives the worm gear 61 to rotate. When the worm gear 61 rotates, it drives the spray gun 62 to rotate. Since there is a self-locking mechanism between the worm gear 61 and the worm 63, the spray gun 62 cannot drive the worm gear 61 to rotate in the reverse direction, so that the spray gun 62 is fixed. A joint for installing a water supply belt is provided on the spray gun 62, which can extend the distance between the spray gun 62 and the position where the sprayed muddy water is conveyed.

[0036] Working principle of the utility model: First, the motor 21 drives the second gear 25 thereon to rotate, which in turn causes the second gear 25 to drive the first gear 24 to rotate, resulting in the first gear 24 driving the gear ring 23 to rotate. The outer wall of the winding roller 261 is used to wind and connect the water hose. The outer side of the third gear 263 is meshed and connected to the inner side of the gear ring 23 near the upper side. When the gear ring 23 rotates, it drives the third gear 263 to rotate. When the third gear 263 rotates, it drives the transmission rod 262 to rotate. When the transmission rod 262 rotates, it drives the winding roller 261 to rotate, thereby enabling the winding roller 261 to store the water hose. The spring 267 abuts against the cross plate upward, causing the transmission rod 262 to be tightly inserted into the slot on the third gear 263, preventing the transmission rod 262 from freely shaking when the gear ring 23 drives the winding roller 261 to rotate. The water hose is installed through the connector on the water hose and the connecting pipe 5, enabling the sludge pump 4 to pump water from the foundation pit through the water hose. The motor 21 drives the winding roller 261 to rotate, causing the water hose to be quickly retracted. Relying on the quick installation function between the water hoses, the number of water hoses used can be adjusted according to the depth of the foundation pit. This not only facilitates the storage of the water hose but also solves the problem of too long flexible hoses. Since the inner cavity of the water hose can be compressed during storage, the overall volume is reduced. Finally, rotate the worm 63, causing the worm 63 to drive the worm gear 61 to rotate. When the worm gear 61 rotates, it drives the spray gun 62 to rotate. Due to the self-locking function between the worm gear 61 and the worm 63, the spray gun 62 cannot drive the worm gear 61 to rotate in the reverse direction, so the spray gun 62 is fixed. The spray gun 62 is provided with a connector for installing the water hose, which can extend the distance between the spray gun 62 and the position where the muddy water is sprayed. By rotating the worm 63, the spray gun 62 rotates, controlling the direction in which the water pumped out by the sludge pump 4 is sprayed by the spray gun 62, so as to send the muddy water to the required position and avoid affecting the surrounding construction environment.

[0037] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art of this industry should understand that the utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection claimed by the utility model is defined by the appended claims and their equivalents.

Claims

1. A foundation pit well point dewatering treatment device with multiple functions, including a base plate (1), characterized in that: A receiving mechanism (2) is fixedly connected to the upper side of the substrate (1). The upper side of the substrate (1) near the four corners is fixedly connected to a top plate (3) through columns. A sludge pump (4) is fixedly connected to the upper side of the top plate (3) near the left side. A connecting pipe (5) is fixedly connected to the lower side of the top plate (3). A spraying mechanism (6) is rotatably connected to the inner side of the boss on the upper side of the top plate (3) near the right side; The receiving mechanism (2) includes a motor (21). The lower side of the motor (21) is fixedly connected to the upper side of the substrate (1) near the right side. A protective housing (22) is fixedly connected to the middle of the upper surface of the substrate (1). A gear ring (23) is rotatably connected to the inner side of the protective housing (22). A first gear (24) is meshed and connected to the lower side near the right side inside the gear ring (23). Second gears (25) are fixedly connected to the output end of the motor (21) and the lower side center of the first gear (24), and the two second gears (25) are meshed and connected to each other on the side close to each other; The spraying mechanism (6) includes a worm gear (61). The lower side of the worm gear (61) is rotatably connected to the lower surface of the inner side of the boss on the upper surface of the top plate (3) on the right side. A spray gun (62) is fixedly connected to the middle of the upper side of the worm gear (61). Worm shafts (63) are rotatably connected to the front and rear sides of the inner side of the boss on the upper surface of the top plate (3) on the right side. The right side of the worm shaft (63) is meshed and connected to the left side of the worm gear (61); A plurality of annularly distributed winding assemblies (26) are rotatably connected to the upper side of the protective housing (22) near the edge. The winding assembly (26) includes a winding roller (261). The lower side of the winding roller (261) is rotatably connected to the upper surface of the protective housing (22) near the edge. A transmission rod (262) is movably sleeved inside the winding roller (261). A third gear (263) is rotatably connected to the upper surface of the inner side of the protective housing (22) near the edge. The outer wall of the transmission rod (262) near the lower end is movably sleeved in the upper middle slot of the third gear (263); A plurality of annularly distributed teeth (264) are fixedly connected to the outer wall of the transmission rod (262) near the upper end. A fixing sleeve (265) is movably sleeved on the upper end of the winding roller (261), and the outer side of the teeth (264) is movably sleeved in the vertical groove formed in the inner wall of the fixing sleeve (265). A plurality of annularly distributed card slots (266) are formed in the upper surface of the teeth (264).

2. The multifunctional foundation pit well point dewatering treatment device according to claim 1, wherein: A cross plate is fixedly connected to the inner side of the winding roller (261), and the cross plate is movably sleeved inside the transmission rod (262). A spring (267) is movably sleeved inside the transmission rod (262), and the spring (267) is located below the cross plate.

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