House building drainage equipment

Abstract

The invention relates to the technical field of building drainage, and provides house building drainage equipment which comprises a bearing mechanism and a stripping mechanism. The bearing mechanism comprises a water tank, a vacuum pump and a water pumping pipe; one end of the water pumping pipe is communicated with the vacuum pump, and the other end of the water pumping pipe is a free end for sucking surface accumulated water into the water tank; the stripping mechanism comprises an isolation assembly and a positioning assembly. The isolation assembly comprises an isolation plate, the isolation plate is movably arranged in the water tank, draining holes are formed in the isolation plate, and the isolation plate is located below the vacuum pump and used for filtering accumulated water sucked into the water tank by the water pumping pipe; the positioning assembly is installed on one side of the water tank and used for fixing the position of the isolation plate in the water tank or relieving fixing of the isolation plate. The draining holes are used for filtering accumulated dust or other impurities in accumulated water, the accumulated water in the water tank can be effectively stripped from the accumulated dust, leaves and other impurities, the filtered accumulated water in the water tank is discharged to a sewer pipe network, and the sewer pipe network can be prevented from being blocked.

Description

Technical Field

[0001] The invention belongs to the technical field of building drainage, and in particular relates to drainage equipment for building construction. Background Art

[0002] Existing ground water drainage equipment for building buildings usually uses a pumping pipe connected to a pumping pump set in a water tank to pump the ground water into the water tank, and then discharges the accumulated water in the water tank to the sewer pipe to achieve the treatment of ground water. However, since the ground water often carries impurities such as silt, dust, leaves, etc., the impurities are sucked into the water tank together. Since the equipment does not separate the impurities from the accumulated water in the water tank, the impurities are discharged into the sewer pipe together with the accumulated water, and it is easy to deposit and gradually accumulate in the sewer pipe, eventually leading to blockage of the sewer pipe and secondary water accumulation. This situation not only affects the comfort of the living or working environment, but may also cause a series of adverse effects on the building structure, equipment and residents' lives. Summary of the invention

[0003] In response to the above-mentioned problems in the prior art, the present application proposes a drainage device for a building, which separates the accumulated water and dust in the water tank by setting an isolation component to avoid clogging the sewer network.

[0004] The present invention proposes a drainage device for a building, comprising: a bearing mechanism and a stripping mechanism; the bearing mechanism comprises: a water tank, a vacuum pump and a water suction pipe; the vacuum pump is installed on the water tank, one end of the water suction pipe is connected to the vacuum pump, and the other end is a free end used to suck the accumulated water on the ground into the water tank; the stripping mechanism comprises: an isolation component and a positioning component; the isolation component comprises an isolation plate, the isolation plate is movably arranged in the water tank, the isolation plate is provided with a drainage hole, and the isolation plate is located below the vacuum pump, and is used to filter the accumulated water sucked into the water tank by the water suction pipe; the positioning component is installed on one side of the water tank, and is used to fix the position of the isolation plate in the water tank or release the fixation of the isolation plate.

[0005] Furthermore, the isolation assembly also includes a support shaft and a track; the support shaft is rotatably installed in the water tank and is located above the isolation plate; the upper end of the track is wrapped around the support shaft, and the lower end of the track is suspended and connected to the isolation plate; the support shaft adjusts the number of winding circles of the track by forward and reverse rotation to control the vertical lifting height of the isolation plate.

[0006] Furthermore, the positioning assembly includes a ratchet, a pawl, a rocker, a limit frame, a spring and a fixed block; the ratchet and the rocker are fixedly mounted on the support shaft respectively; the fixed block is mounted on the side wall of the water tank, one end of the pawl is connected to the fixed block through the spring, and the other end cooperates with the ratchet; the limit frame is connected to the water tank and is clamped on the periphery of the pawl.

[0007] Furthermore, the positioning assembly also includes a paddle, which is fixed to one side of the pawl and is used to push the pawl closer to or away from the ratchet wheel.

[0008] Furthermore, the isolation assembly also includes a limit frame; the limit frame is installed on the inner wall of the water tank, and a vertical limit groove is provided on the limit frame, and the end of the isolation plate extends into the limit groove.

[0009] Furthermore, the bearing mechanism also includes a sealing cover hinged to the top of the water tank; the building drainage equipment also includes a limiting mechanism; the limiting mechanism includes a mounting assembly and a locking assembly; the mounting assembly includes a mounting box and a clamping block relatively mounted on both sides of the joint between the sealing cover and the water tank; a limiting hole is provided at one end of the clamping block facing the mounting box; the locking assembly is mounted in the mounting box and is plugged into and matched with the limiting hole of the clamping block.

[0010] Furthermore, the locking assembly includes: a worm gear assembly, a handwheel and a rack; the handwheel is connected to the worm gear assembly to drive the worm gear assembly to rotate, the rack cooperates with the worm gear assembly, and one end of the rack is plug-fitted into the limiting hole.

[0011] Furthermore, the house building drainage equipment also includes a fixing mechanism; the fixing mechanism includes a trolley, a clamping assembly and a supporting assembly; the water tank is arranged on the trolley, and the clamping assembly is installed at both ends of the trolley for clamping and fixing the water tank; the supporting assembly is installed under the trolley for pressing against the ground to limit the displacement of the trolley.

[0012] Furthermore, the clamping assembly includes a motor, a first screw rod installed at the output end of the motor, a second screw rod fixedly connected to the other end of the first screw rod, two first internal thread blocks respectively matched with the threads of the first screw rod and the second screw rod, and a clamping plate installed on the two first internal thread blocks; the thread directions of the first screw rod and the second screw rod are opposite; and the water tank is located between the two clamping plates.

[0013] Furthermore, the support assembly includes a second internal thread block fixedly installed on one side of the cart, a telescopic rod installed on the other side of the cart, a third screw rod threadedly connected to the second internal thread block, and a support rod arranged under the cart; one end of the support rod is connected to the third screw rod through a bearing, and the other end is connected to the telescopic rod.

[0014] The beneficial effects of the present invention are as follows: by arranging an isolation plate with drainage holes in the water tank, the drainage holes are used to filter out dust or other impurities in the accumulated water, so that the dust is accumulated on the isolation plate, the accumulated water in the water tank can be effectively separated from impurities such as dust and leaves, and the isolation plate in the water tank can be removed to centrally clean the filtered impurities, reduce the presence of residues, thereby improving the cleaning effect, and discharge the filtered accumulated water in the water tank to the sewer network to avoid blockage of the sewer network. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The present invention is a three-dimensional structural schematic diagram of a drainage device for a building.

[0016] Figure 2 for Figure 1 A magnified schematic diagram of center A.

[0017] Figure 3 for Figure 1 Schematic diagram of the local structure of the peeling mechanism.

[0018] Figure 4 for Figure 1 Schematic diagram of the partial structure of the middle limit mechanism.

[0019] Figure 5 for Figure 1 Schematic diagram of the structure of the fixing mechanism.

[0020] Figure 6 for Figure 5 Schematic diagram of the structure of the fixed mechanism from an upward perspective.

[0021] In the figure,

[0022] 100-carrying mechanism; 101-water tank; 102-sealing cover; 103-vacuum pump; 104-water extraction pipe;

[0023] 200-stripping mechanism; 201a-support shaft; 201b-track; 201c-isolation plate; 201d-limiting frame; 202a-ratchet; 202b-rocker; 202c-fixing block; 202d-spring; 202e-pawl; 202f-limiting frame;

[0024] 300-limiting mechanism; 301a-fixing box; 301b-block; 302a-worm; 302b-hand wheel; 302c-connecting shaft; 302d-worm wheel; 302e-spur gear; 302f-rack rack; 302g-rack;

[0025] 400-fixing mechanism; 401-trolley; 402a-motor; 402b-first screw rod; 402c-second screw rod; 402d-first internal thread block; 402e-clamp plate; 403a-second internal thread block; 403b-third screw rod; 403c-support rod; 403d-telescopic rod. DETAILED DESCRIPTION

[0026] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0027] like Figure 1-Figure 6 The drainage device for a building shown in the figure comprises: a bearing mechanism 100, a stripping mechanism 200, a limiting mechanism 300, and a fixing mechanism 400.

[0028] The carrying mechanism 100 includes a water tank 101, a sealing cover 102 hinged to the top surface of the water tank 101, a vacuum pump 103 adapted to be installed on one side of the outer surface of the water tank 101, and a water extraction pipe 104 fixedly installed on one side of the surface of the vacuum pump 103;

[0029] Among them, an observation window is provided on one side of the water tank 101, and transparent glass is fixedly installed on the observation window. The transparent glass can facilitate the user to observe the internal situation of the water tank 101. A sealing strip is fixedly connected to the surface of one side of the sealing cover 102. Through the cooperation of the vacuum pump 103 and the water suction pipe 104, the accumulated water can be effectively sucked into the water tank 101.

[0030] The peeling mechanism 200 is fixedly arranged on the surface of the water tank 101, and the peeling mechanism 200 includes an isolation component fixedly arranged in the inner cavity of the water tank 101 and a positioning component arranged on one side of the outer surface of the water tank 101;

[0031] Among them, through the direct cooperation of various components in the peeling mechanism 200, the accumulated water and dust in the water tank 101 can be effectively peeled off, and the user can also clean the accumulated dust conveniently.

[0032] The limiting mechanism 300 is fixedly arranged above the water tank 101. The fixing mechanism 400 is located below the water tank 101. The limiting mechanism 300 can effectively limit the sealing cover 102, thereby preventing the accumulated water inside the water tank 101 from leaking to a certain extent, and the fixing mechanism 400 can firmly fix the water tank 101 when the water tank 101 is moved to a suitable position, thereby preventing the water tank 101 from shifting on the wet ground with accumulated water.

[0033] Specifically, the isolation assembly includes a support shaft 201a fixedly installed on one side surface of the inner wall of the water tank 101 through a bearing, a track 201b adapted to be installed on the surface of the support shaft 201a, an isolation plate 201c fixedly connected to the other end of the track 201b, and a limit frame 201d opened on both side surfaces of the inner wall of the water tank 101.

[0034] The other end of the support shaft 201a extends to the outside of the water tank 101, and there are two tracks 201b. The other ends of the two tracks 201b are fixedly connected to the isolation plate 201c. The surface of the isolation plate 201c is provided with drainage holes, and the two side surfaces of the isolation plate 201c are slidably connected to the inner surface of the limit frame 201d. The track 201b and the isolation plate 201c adopt a detachable connection structure, such as a buckle. After the track 201b and the isolation plate 201c are separated, the isolation plate 201c can be taken out from the water tank 101 to facilitate cleaning of the isolation plate 201c.

[0035] The positioning assembly includes a ratchet 202a fixedly connected to the surface of the support shaft 201a, a rocker 202b fixedly installed at the other end of the ratchet 202a, and a fixing block 202c fixedly connected to one side of the outer surface of the water tank 101. The user can drive the support shaft 201a and the ratchet 202a to rotate synchronously by turning the rocker 202b, and can also tighten or loosen the track 201b.

[0036] The positioning assembly also includes a spring 202d fixedly mounted on the top surface of the fixing block 202c, a pawl 202e fixedly connected to the other end of the spring 202d, and a limiting frame 202f adapted to be mounted on one side of the outer surface of the water tank 101. The fixing block 202c is used to support the spring 202d, the spring 202d is used to reset the pawl 202e, the pawl 202e is slidably connected to the inner surface of the limiting frame 202f, and the pawl 202e is limited by the limiting frame 202f so that the pawl 202e can limit the ratchet 202a, and a paddle is fixedly connected to one side surface of the pawl 202e, and the paddle can facilitate the user to release the limit of the ratchet 202a by toggling the pawl 202e.

[0037] When in use, the rocker 202b is turned to drive the support shaft 201a and the ratchet 202a to rotate synchronously. At the same time, the track 201b is tightened by the rotation of the support shaft 201a, so that the track 201b drives the isolation plate 201c and the impurities such as dust, silt or leaves attached to the surface of the isolation plate 201c to move upward. The isolation plate 201c is limited by the limit frame 201d to prevent the isolation plate 201c from tipping over during the rising process, causing the dust to sink to the bottom of the inner wall of the water tank 101. When the isolation plate 201c rises to a suitable position, the rocker 202b is stopped, and the ratchet is tightened by the position frame 202f. The limiting action of the pawl 202e causes the pawl 202e to limit the ratchet 202a, the support shaft 201a, the track 201b and the isolation plate 201c, so as to facilitate the staff to clean the dust accumulated on the surface of the isolation plate 201c. After the dust is cleaned, the paddle on the surface of the pawl 202e is pushed to drive the pawl 202e to move to a position disengaged from the ratchet 202a, so that the pawl 202e releases the limiting action on the ratchet 202a, allowing the isolation plate 201c to sink to the bottom of the inner wall of the water tank 101 again, and the dust and water sucked into the water tank 101 during the subsequent drainage work are peeled off.

[0038] In summary, through the cooperation between the isolation component and the positioning component, the accumulated water and dust in the water tank 101 can be effectively separated, and the user can conveniently clean the accumulated dust in a centralized manner, ensuring the thoroughness of the cleaning, reducing the presence of residues, and thus improving the cleaning effect.

[0039] Reference Figure 1 , Figure 3 and Figure 4 The limiting mechanism 300 includes a mounting assembly fixedly connected to the water tank 101 and the surface of one side of the sealing cover 102, and a locking assembly fixedly arranged in the mounting assembly. With the cooperation of the mounting assembly and the locking assembly, the liquid in the water tank 101 can be prevented from leaking.

[0040] The mounting assembly is used to support the locking assembly and to limit the sealing cover 102 by cooperating with various components in the locking assembly.

[0041] The mounting assembly includes a fixing box 301a fixedly connected to one side surface of the sealing cover 102 and a clamping block 301b fixedly mounted on the top of the outer surface of the water tank 101. A limiting hole used in conjunction with the locking assembly is provided on one side surface of the clamping block 301b.

[0042] The locking assembly includes a worm 302a fixedly mounted on the surface of one side of the inner wall of the mounting assembly through a bearing, a handwheel 302b fixedly connected to the other end of the worm 302a, a connecting shaft 302c fixedly mounted on the surfaces of both sides of a fixing box 301a through bearings, a worm wheel 302d and a spur gear 302e fixedly connected to the surface of the connecting shaft 302c, a rack frame 302f adapted to be mounted on the surface of one side of the inner wall of the fixing box 301a, and a rack 302g slidably connected to the inner surface of the rack frame 302f.

[0043] The handwheel 302b can facilitate the user to rotate the worm 302a, the connecting shaft 302c is used to support the worm wheel 302d and the spur gear 302e, the worm pattern of the worm 302a is meshed with the worm gear teeth of the worm wheel 302d, the rack frame 302f is used to limit the rack 302g, the teeth of the rack 302g are meshed with the teeth of the spur gear 302e, and one end of the rack 302g can extend to the outside of the fixed box 301a and be inserted into the limiting hole opened on one side surface of the block 301b.

[0044] When in use, after closing the sealing cover 102, turn the hand wheel 302b so that the hand wheel 302b drives the worm 302a to rotate, and the worm wheel 302d is limited by the connecting shaft 302c, so that the worm 302a drives the worm wheel 302d to rotate, and then the worm wheel 302d drives the connecting shaft 302c and the spur gear 302e to rotate synchronously, and the rack 302g is limited by the rack frame 302f, so that the spur gear 302e drives the rack 302g to move linearly by rotation, so that one end of the rack 302g extends to the outside of the fixed box 301a and is inserted into the limiting hole opened on one side surface of the block 301b, so as to achieve the effect of limiting the sealing cover 102.

[0045] In summary, through the coordination between the installation assembly and the locking assembly, it is possible to ensure that the sealing cover 102 fits tightly against the sealing surface when closed, thereby effectively preventing liquid leakage in the water tank 101 and improving the safety of the equipment during operation, so as to avoid liquid leakage caused by the sealing cover 102 suddenly opening due to external force.

[0046] Reference Figure 1 , Figure 5 and Figure 6 The fixing mechanism 400 includes a trolley 401 located below the water tank 101, a clamping assembly fixedly arranged on the surface of the trolley 401, and a supporting assembly adapted to be installed on the other side surface of the trolley 401. The cooperation between the clamping assembly and the supporting assembly ensures that the water tank 101 is stable and does not shake during movement and use.

[0047] The cart 401 can move the device to a suitable position, the clamping assembly can fix the water tank 101 to the surface of the cart 401 to prevent the water tank 101 from tipping over during use, and the supporting assembly can prop up one end of the cart 401 to prevent the cart 401 from shifting on a slippery surface with water.

[0048] The clamping assembly includes a motor 402a adapted to be installed on a side surface of the trolley 401, a first screw rod 402b fixedly installed on the output end of the motor 402a, a second screw rod 402c fixedly connected to the other end of the first screw rod 402b, a first internal thread block 402d threadedly connected to the surfaces of the first screw rod 402b and the second screw rod 402c, and a clamp plate 402e fixedly connected to the top of the outer surface of the first internal thread block 402d.

[0049] Among them, the output end of the motor 402a passes through the one side surface of the inner wall of the cart 401, the other end of the second screw rod 402c is fixedly installed on the other side surface of the inner wall of the cart 401 through a bearing, the number of the first internal thread blocks 402d is two, and the two first internal thread blocks 402d are both slidably connected to the inner surface of the cart 401, and the one side surface of the splint 402e is fixedly connected with an anti-slip rubber pad.

[0050] The support assembly includes a second internal thread block 403a fixedly mounted on one side surface of the trolley 401, a third screw rod 403b threadedly connected to the inner surface of the second internal thread block 403a, a support rod 403c fixedly mounted on one end of the third screw rod 403b through a bearing, and a telescopic rod 403d adapted to be mounted on the other side surface of the trolley 401.

[0051] Among them, one end of the third screw rod 403b is fixedly installed with a limit block, and one end of the telescopic rod 403d is fixedly connected to the support rod 403c.

[0052] When in use, the motor 402a is turned on to drive the first screw rod 402b and the second screw rod 402c to rotate synchronously, and the two first internal threaded blocks 402d are limited by the inner surface of the cart 401, so that the two first internal threaded blocks 402d rotate synchronously through the first screw rod 402b and the second screw rod 402c, driving the two clamping plates 402e to move linearly toward each other, so that the clamping plates 402e clamp and fix the water tank 101, thereby preventing the water tank 101 from tipping over during use, and rotating the third screw rod 403b, and the telescopic rod 403d limits the support rod 403c, so that the third screw rod 403b drives the support rod 403c to contact the ground, and then the reaction force of the ground is used to prop up one end of the cart 401, thereby preventing the cart 401 from deviating on the slippery water-logged ground.

[0053] In summary, through the cooperation of the clamping assembly and the supporting assembly, it can ensure that the water tank 101 is stable and does not shake during movement and use, thereby avoiding leakage or damage caused by shaking, so as to achieve the effect of improving the overall stability of the equipment. One end of the cart 401 is propped up by the support rod 403c. When it is necessary to resist external force or prevent displacement, the user can rotate the third screw rod 403b in a circle to adjust the posture of the cart 401 to cope with different situations.

[0054] The above are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A drainage device for a building, characterized in that: include: Carrying mechanism and stripping mechanism; The bearing mechanism comprises: a water tank, a vacuum pump and a water pumping pipe; the vacuum pump is installed on the water tank, one end of the water pumping pipe is connected to the vacuum pump, and the other end is a free end for sucking the water on the ground into the water tank; The stripping mechanism includes: an isolation component and a positioning component; the isolation component includes an isolation plate, which is movably arranged in the water tank, and is provided with a drainage hole, and the isolation plate is located below the vacuum pump, and is used to filter the accumulated water in the water tank sucked into the water tank by the suction pipe; the positioning component is installed on one side of the water tank, and is used to fix the position of the isolation plate in the water tank or release the fixation of the isolation plate.

2. A drainage device for building construction according to claim 1, characterized in that: The isolation assembly also includes a support shaft and a track; the support shaft is rotatably installed in the water tank and is located above the isolation plate; the upper end of the track is wrapped around the support shaft, and the lower end of the track is suspended and connected to the isolation plate; the support shaft adjusts the number of winding circles of the track by forward and reverse rotation to control the vertical lifting height of the isolation plate.

3. A drainage device for building construction according to claim 2, characterized in that: The positioning assembly includes a ratchet, a pawl, a rocker, a limit frame, a spring and a fixed block; the ratchet and the rocker are fixedly mounted on the support shaft respectively; the fixed block is mounted on the side wall of the water tank, one end of the pawl is connected to the fixed block through the spring, and the other end cooperates with the ratchet; the limit frame is connected to the water tank and is clamped on the periphery of the pawl.

4. A drainage device for building construction according to claim 3, characterized in that: The positioning assembly also includes a paddle, which is fixed to one side of the pawl and is used to push the pawl to approach or move away from the ratchet wheel.

5. A drainage device for building construction according to claim 2, characterized in that: The isolation assembly also includes a limit frame; the limit frame is installed on the inner wall of the water tank, and a vertical limit groove is arranged on the limit frame, and the end of the isolation plate extends into the limit groove.

6. A drainage device for building construction according to claim 1, characterized in that: The bearing mechanism also includes a sealing cover hinged to the top of the water tank; the building drainage equipment also includes a limiting mechanism; the limiting mechanism includes a mounting assembly and a locking assembly; the mounting assembly includes a mounting box and a clamping block relatively mounted on both sides of the joint between the sealing cover and the water tank; a limiting hole is provided at one end of the clamping block facing the mounting box; the locking assembly is mounted in the mounting box and plugged into and matched with the limiting hole of the clamping block.

7. A drainage device for building construction according to claim 6, characterized in that: The locking assembly includes: a worm gear assembly, a handwheel and a rack; the handwheel is connected to the worm gear assembly to drive the worm gear assembly to rotate, the rack cooperates with the worm gear assembly, and one end of the rack is plug-fitted with the limiting hole.

8. The drainage equipment for building construction according to claim 1, characterized in that: The house building drainage equipment also includes a fixing mechanism; the fixing mechanism includes a trolley, a clamping assembly and a supporting assembly; the water tank is arranged on the trolley, and the clamping assembly is installed at both ends of the trolley for clamping and fixing the water tank; the supporting assembly is installed under the trolley for pressing against the ground to limit the displacement of the trolley.

9. A drainage device for building construction according to claim 8, characterized in that: The clamping assembly includes a motor, a first screw rod installed at the output end of the motor, a second screw rod fixedly connected to the other end of the first screw rod, two first internal thread blocks respectively matched with the threads of the first screw rod and the second screw rod, and a clamping plate installed on the two first internal thread blocks; the thread directions of the first screw rod and the second screw rod are opposite; and the water tank is located between the two clamping plates.

10. A drainage device for building construction according to claim 8, characterized in that: The support assembly includes a second internal thread block fixedly installed on one side of the cart, a telescopic rod installed on the other side of the cart, a third screw rod threadedly connected to the second internal thread block, and a support rod arranged under the cart; one end of the support rod is connected to the third screw rod through a bearing, and the other end is connected to the telescopic rod.

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