CN109882378B - Combined rubber bladder pump - Google Patents
Combined rubber bladder pump Download PDFInfo
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- CN109882378B CN109882378B CN201910261854.8A CN201910261854A CN109882378B CN 109882378 B CN109882378 B CN 109882378B CN 201910261854 A CN201910261854 A CN 201910261854A CN 109882378 B CN109882378 B CN 109882378B
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Abstract
The invention discloses a combined rubber bladder pump which comprises a water inlet pipe, a rubber bladder pump body and a water outlet pipe, wherein the rubber bladder pump body comprises an upper bladder body, an upper connecting frame, a lower connecting frame and a lower bladder body, the upper connecting frame consists of a ring frame and two valve seat pipes which are respectively connected with two ends of the top surface of the ring frame, the bottom surface of the ring frame is provided with a clamping groove, a plurality of permanent magnets are uniformly embedded and installed in the clamping groove, the center of the ring frame is provided with a central plate connected with the side wall of the ring frame, the center of the top surface of the central plate is connected with a rebound mechanism which is vertical to the central plate, and the rebound mechanism comprises a sleeve connected with the central plate. According to the invention, the traditional integrated leather bag pump is changed into the rubber leather bag pump body which is formed by mutually clamping and splicing the upper connecting frame and the lower connecting frame, so that the rubber leather bag pump body is convenient to disassemble and clean, the inner wall of the rubber leather bag pump body is prevented from being polluted by liquid, and the cleanness of the liquid delivered by the rubber leather bag pump is ensured.
Description
Technical Field
The invention relates to the technical field of leather bag pumps, in particular to a combined rubber leather bag pump.
Background
The existing leather bag pump is of an integrated structure, and due to the structure, the inner part of the air bag pump body needs to be filled with liquid, so that the leather bag pump body is filled with viscous liquid, the cleaning is not easy, and the purity of liquid conveying is influenced; when the leather bag pump is used in winter, the leather bag is influenced by the properties of materials, the recovery deformation rate of the leather bag is slow, and the water pumping efficiency is influenced; the existing leather bag pump does not have the capacity of purifying liquid containing flocculent floating objects; meanwhile, when the existing leather bag pump transfers liquid from a low position to a high position, an operator needs to repeatedly hold and extrude the liquid, so that the labor intensity is high, and the efficiency is low.
Disclosure of Invention
In order to overcome the technical problems, the invention aims to provide a combined rubber bladder pump, which changes the traditional integrated bladder pump into a rubber bladder pump body formed by mutually clamping and splicing an upper connecting frame and a lower connecting frame, is convenient to disassemble and clean the interior of the rubber bladder pump body, avoids liquid from polluting the inner wall of the rubber bladder pump body, and ensures the cleanness of the liquid delivered by the rubber bladder pump; the top plate can be jacked by the aid of the first return spring by being placed on the rubber bladder pump body, so that the deformation recovery rate of the rubber bladder pump body can be increased, and the water pumping efficiency is improved; the water inlet filtering mesh enclosure is used for preventing suspended matters in water from entering the interior of the rubber leather bag pump body, and then the water is further purified through the first filtering sponge and the second filtering sponge, so that the purifying function of the rubber leather bag pump body is improved; through the supporting extrusion frame that sets up, utilize the depression bar at the principle of second reset spring elastic action rebound and the inside rebound mechanism combined action of rubber leather bag pump body, conveniently cause quick deformation to the rubber leather bag pump body, reduce and hold extruded intensity of labour, improve from low level to high-order transfer efficiency to liquid.
The purpose of the invention can be realized by the following technical scheme:
a combined rubber bladder pump comprises a water inlet pipe, a rubber bladder pump body and a water outlet pipe, wherein the rubber bladder pump body comprises an upper bladder body, an upper connecting frame, a lower connecting frame and a lower bladder body, the upper connecting frame consists of a ring frame and two valve seat pipes which are respectively connected with the two ends of the top surface of the ring frame, the bottom surface of the ring frame is provided with a clamping groove, a plurality of permanent magnets are uniformly embedded and installed in the clamping grooves, a central plate connected with the side wall of the ring frame is arranged in the center of the ring frame, a rebound mechanism arranged perpendicular to the central plate is connected to the center of the top surface of the central plate and comprises a sleeve connected with the central plate, the inner bottom of the sleeve is elastically connected with a movable rod which is in sliding connection with the inner wall of the sleeve through a first return spring, the top surface of the movable rod is connected with a top plate, and the contour of the top surface of the upper connecting frame is hermetically connected with an upper leather bag body covered with a rebound mechanism;
the upper connecting frame is matched with a lower connecting frame which is clamped, a clamping ring which is clamped with the clamping groove is arranged at the position, corresponding to the clamping groove, of the top surface of the lower connecting frame, the bottom surface of the lower connecting frame is connected with a lower leather bag body, and the outer wall of the lower leather bag body is symmetrically connected with two pull rings;
the inside of two valve seat pipes is connected with first check valve and second check valve respectively soon, the port of first check valve and the one end intercommunication of inlet tube, the other end intercommunication of inlet tube has into water and filters the screen panel, the port of second check valve is connected with the outlet pipe.
Further, the method comprises the following steps: the inside of filter screen panel that intakes is provided with the stainless steel ball, filters the counter weight of screen panel through stainless steel ball reinforcing intake, conveniently puts into the water with the filter screen panel that intakes, and the external diameter of stainless steel ball is greater than the internal diameter of filter screen panel and inlet tube port junction that intakes, and when avoiding absorbing water the peaceful time shift rubber leather bag pump, leads to the fact the jam to first check valve in leading-in intake with the stainless steel ball.
Further, the method comprises the following steps: the inner diameter of the pull ring is 1-2mm larger than the outer diameter of the valve seat pipe, so that the pull ring can be sleeved on the outer wall of the valve seat pipe when the valve seat pipe is not used, and the connection strength of the epithelial capsule body and the hypodermal capsule body is enhanced.
Further, the method comprises the following steps: the inside of rubber leather bag pump body is located the both sides of well board and is filled respectively and have first filtration sponge and the second that contact with the crowded press of the inside cavity inner wall of rubber leather bag pump body, filters the sponge through first filtration sponge and second and can purify the water.
Further, the method comprises the following steps: the first one-way valve limits liquid or gas to be discharged from the inside of the rubber leather bag pump body, and the second one-way valve limits liquid or gas to enter the inside of the rubber leather bag pump body from the outside of the rubber leather bag pump body, so that the liquid can only absorb water from the water inlet pipe and then flow out from the water outlet pipe.
Further, the method comprises the following steps: the outer wall of the clamping ring is wrapped by rubber, so that the sealing performance of the upper connecting frame and the lower connecting frame can be enhanced.
Further, the method comprises the following steps: the supporting extrusion frame that is provided with of rubber leather bag pump body, the extrusion frame includes bottom plate, first supporting seat and second supporting seat, the top surface both sides of bottom plate weld respectively first supporting seat and the second supporting seat of vertical establishment, the top surface of first supporting seat rotates and is connected with the even frame that leans on with second supporting seat top surface, even frame, first supporting seat and second supporting seat three contact end face offer with the semicircular notch of valve seat pipe joint, even the top surface central point department of putting of frame is provided with the depression bar that runs through its top surface and with even a sliding connection, the depression bar is located the terminal surface that links a lower part and is connected with the stripper plate, the depression bar is located the axostylus axostyle outer wall that links a top surface and cup joints the second reset spring with depression bar top end plectane contact.
Further, the method comprises the following steps: the first supporting seat and the second supporting seat are identical in structure.
Further, the method comprises the following steps: the rubber bag pump comprises the following specific use steps:
the method comprises the following steps: whether a first filtering sponge and a second filtering sponge are placed in the rubber bladder pump body or not is selected according to the cleanliness of a water body, when the cleanliness of the water body is poor, namely the water body is turbid in color and luster, and flocculent floating objects exist in the water body, the lower connecting frame is not clamped with the upper connecting frame by pulling two pull rings, so that the lower bladder body is separated from the upper bladder body, then the first filtering sponge and the second filtering sponge are placed in the rubber bladder pump body, then the clamping rings of the lower connecting frame are aligned and clamped with the clamping grooves of the upper connecting frame, and the upper bladder body and the lower bladder body are spliced into the complete rubber bladder pump body again through the suction effect of a permanent magnet and the clamping rings;
step two: selecting whether to configure an extrusion frame according to the height difference of the water level of the water body to be taken and the water storage body, and if the water level of the water body to be taken is high, not configuring the extrusion frame; otherwise, configuring an extrusion frame for the rubber bladder pump body, overturning a connecting frame of the extrusion frame to a proper angle, inserting a water outlet pipe into a gap between the connecting frame and the first supporting seat until the valve seat pipe is clamped in a semicircular notch of the contact end face of the connecting frame and the first supporting seat, and then putting down the connecting frame to be lapped with the second supporting seat;
step three: placing the water inlet filter screen cover in a water body needing to take water, pressing the whole water inlet filter screen cover and a port of a water inlet pipe connected with the water inlet filter screen cover into the water body together through a stainless steel ball in the water inlet filter screen cover, and then placing a water outlet end of a water outlet pipe in the water body needing to collect water;
step four: if the water level of the water to be taken is high, the upper leather bag body and the lower leather bag body are repeatedly pressed until the water outlet pipe discharges water, in the pressing process, gas in the rubber leather bag pump body is discharged through the second one-way valve, and after the rubber leather bag pump body deforms, the deformation is recovered under the elastic action of the material property of the rubber leather bag pump body and the first reset spring in the rebounding mechanism, so that negative pressure is generated, the liquid is introduced through the water inlet pipe, and water pumping is realized by utilizing the siphon principle; if the water liquid level of water intaking is low, place the bottom plate of extrusion frame on ground, press the stripper plate of depression bar through its bottom and force the deformation of epithelium utricule, and the deformation of epithelium utricule discharges gas or liquid to the outlet pipe through the second check valve, during the release depression bar, under first reset spring and second reset spring elastic action, force the epithelium utricule to resume deformation and depression bar and resume initial position, when the epithelium utricule resumes deformation, absorb water through first check valve, so press repeatedly, thereby shift water from low level to high level.
The invention has the beneficial effects that:
1. the rubber bladder pump body is composed of an upper rubber bladder body, an upper connecting frame, a lower connecting frame and a lower rubber bladder body, wherein the upper connecting frame is composed of a ring frame and two valve seat pipes which are respectively connected with two ends of the top surface of the ring frame, the bottom surface of the ring frame is provided with a clamping groove, the outline of the top surface of the upper connecting frame is hermetically connected with the upper rubber bladder body, a clamping ring which is clamped with the clamping groove is arranged at the position, corresponding to the clamping groove, of the top surface of the lower connecting frame, and the lower rubber bladder body is connected with the bottom surface of the lower connecting frame;
2. the center of the upper connecting frame is provided with a center plate connected with the side wall of the ring frame, the center of the top surface of the center plate is connected with a rebounding mechanism which is perpendicular to the center plate, the inner bottom of a sleeve of the rebounding mechanism is elastically connected with a movable rod which is in sliding connection with the inner wall of the sleeve through a first return spring, the top surface of the movable rod is connected with a top plate, the rate of the rubber leather bag pump body recovering deformation can be improved by placing the rubber leather bag pump body and jacking the top plate through the first return spring, and the water pumping efficiency is improved;
3. one end of the water inlet pipe is communicated with a water inlet filtering mesh enclosure, a first filtering sponge and a second filtering sponge which are in compression contact with the inner wall of the cavity in the rubber leather bag pump body are respectively filled in the rubber leather bag pump body on two sides of the central plate, by the structure, suspended matters in water are prevented from entering the rubber leather bag pump body by the water inlet filtering mesh enclosure, and then the water is further purified by the first filtering sponge and the second filtering sponge, so that the purification function of the rubber leather bag pump body is increased;
4. supporting the extrusion frame that is provided with, first supporting seat and second supporting seat have been welded respectively to the bottom plate top surface both sides of extrusion frame, the top surface at first supporting seat rotates to be connected with and leans on even frame with second supporting seat top surface, top surface central point department of putting even frame is provided with the depression bar that runs through its top surface, the depression bar is located the terminal surface of even frame lower part and is connected with the stripper plate, the depression bar is located the axostylus axostyle outer wall of even frame top surface and has cup jointed the second reset spring with depression bar top plectane contact, supporting the extrusion frame that sets up, utilize the depression bar to play the principle of rising at second reset spring elastic action and the inside rebound mechanism combined action of rubber leather bag pump body, the convenience leads to the fact quick deformation to the rubber leather bag pump body, reduce and hold the intensity of.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the construction of the rubber bladder pump of the present invention;
FIG. 2 is a schematic structural view of a rubber bladder pump body according to the present invention;
FIG. 3 is a schematic view of the internal structure of the pump body of the rubber bladder in the present invention;
FIG. 4 is a schematic view of the construction of the upper link according to the present invention;
FIG. 5 is a schematic view of the structure of the lower link of the present invention;
FIG. 6 is a schematic view of the combination structure of the rubber bladder pump and the extrusion frame of the present invention;
fig. 7 is a schematic view of the structure of the pressing frame of the present invention.
In the figure: 100. a water inlet filtering net cover; 200. a water inlet pipe; 300. a rubber bladder pump body; 310. a first check valve; 320. epithelial capsule body; 330. a second one-way valve; 340. a subcutaneous pocket; 341. a pull ring; 350. an upper connecting frame; 351. a valve seat tube; 352. a ring frame; 353. a center plate; 354. a card slot; 355. a permanent magnet; 360. a rebound mechanism; 361. a sleeve; 362. a movable rod; 363. a top plate; 364. a first return spring; 370. a lower connecting frame; 371. a snap ring; 380. a first filter sponge; 390. a second filter sponge; 400. a water outlet pipe; 500. an extrusion frame; 510. a first support base; 520. connecting a frame; 530. a pressure lever; 540. a second return spring; 550. a pressing plate; 560. a second support seat; 570. a base plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, a combined rubber bladder pump comprises a water inlet pipe 200, a rubber bladder pump body 300 and a water outlet pipe 400, wherein the rubber bladder pump body 300 comprises an upper bladder body 320, an upper connecting frame 350, a lower connecting frame 370 and a lower bladder body 340, the upper connecting frame 350 is composed of a ring frame 352 and two valve seat pipes 351 respectively connected with two ends of the top surface of the ring frame 352, a clamping groove 354 is formed in the bottom surface of the ring frame 352, a plurality of permanent magnets 355 are uniformly embedded in the clamping groove 354, a central plate 353 connected with the side wall of the ring frame 352 is arranged in the center of the ring frame 352, a rebound mechanism 360 perpendicular to the central plate 353 is connected to the center of the top surface of the central plate 353, the rebound mechanism 360 comprises a sleeve connected with the central plate 353, a movable rod 362 slidably connected with the inner wall of the sleeve 361 is elastically connected through a first return spring 364, a top plate 363 is connected to the top surface of the, the top surface contour of the upper connecting frame 350 is hermetically connected with an upper epithelial sac body 320 covered with a rebound mechanism 360;
the upper connecting frame 350 is provided with a lower connecting frame 370 in a matched manner, a clamping ring 371 in clamping connection with the clamping groove 354 is arranged at the position, corresponding to the clamping groove 354, of the top surface of the lower connecting frame 370, the bottom surface of the lower connecting frame 370 is connected with the lower leather bag body 340, and the outer wall of the lower leather bag body 340 is symmetrically connected with two pull rings 341;
the interior of the two valve seat pipes 351 are respectively screwed and connected with a first one-way valve 310 and a second one-way valve 330, the port of the first one-way valve 310 is communicated with one end of the water inlet pipe 200, the other end of the water inlet pipe 200 is communicated with the water inlet filtering mesh enclosure 100, and the port of the second one-way valve 330 is connected with the water outlet pipe 400.
The stainless steel ball is arranged in the water inlet filter screen 100, the balance weight of the water inlet filter screen 100 is enhanced through the stainless steel ball, the water inlet filter screen 100 is conveniently placed in a water body, the outer diameter of the stainless steel ball is larger than the inner diameter of the joint of the water inlet filter screen 100 and the port of the water inlet pipe 200, a rubber bladder pump is prevented from being transferred in a flat time during water absorption, the stainless steel ball is guided into the water inlet pipe 200 to block the first one-way valve 310, the inner diameter of the pull ring 341 is 1-2mm larger than the outer diameter 351 of the valve seat pipe, so that when the water inlet filter screen is not used, the pull ring 341 can be sleeved on the outer wall of the valve seat pipe 351 to enhance the connection strength of the upper leather bladder 320 and the lower leather bladder 340, the first filter center plate 380 and the second filter sponge 390 which are respectively filled at the two sides of the rubber bladder pump body 300 which are positioned at the inner cavity wall of the rubber bladder pump body are in compression contact, first check valve 310 restriction liquid or gaseous from the inside outside emission of rubber leather bag pump body 300, inside second check valve 330 restriction liquid or gaseous entering into rubber leather bag pump body 300 from the rubber leather bag pump body 300 outside, guarantee that liquid can only absorb water from inlet tube 200, from outlet pipe 400 play water, the outer wall parcel of joint ring 371 has rubber, can strengthen the leakproofness of the two of link 350 and lower link 370.
The supporting extrusion frame 500 that is provided with of rubber leather bag pump body 300, extrusion frame 500 includes bottom plate 570, first supporting seat 510 and second supporting seat 560, the top surface both sides of bottom plate 570 have welded first supporting seat 510 and the second supporting seat 560 of vertical establishment respectively, the top surface of first supporting seat 510 rotates and is connected with even frame 520 that leans on with second supporting seat 560 top surface, even frame 520, the semicircular notch with valve seat pipe 351 joint is seted up to first supporting seat 510 and second supporting seat 560 three contact end face, even the top surface central point department of putting up 520 is provided with and runs through its top surface and with even frame 520 sliding connection's depression bar 530, the terminal surface that depression bar 530 is located even frame 520 lower part is connected with stripper plate 550, the second reset spring 540 that the axostylus axostyle outer wall that depression bar 530 is located even frame 520 top surface cup joints with depression bar 530 top end plectane contact, first supporting seat 510 and second supporting seat 560.
The rubber bag pump comprises the following specific use steps:
the method comprises the following steps: whether a first filtering sponge 380 and a second filtering sponge 390 are placed in the rubber bladder pump body 300 or not is selected according to the cleanliness of a water body, when the cleanliness of the water body is poor and flocculent floaters exist in the water body, the lower connecting frame 370 and the upper connecting frame 350 are not clamped any more by pulling two pull rings 341, so that the lower bladder body 340 is separated from the upper bladder body 320, then the first filtering sponge 380 and the second filtering sponge 390 are placed in the rubber bladder pump body 300, then the clamping ring 371 of the lower connecting frame 370 is aligned and clamped with the clamping groove 354 of the upper connecting frame 350, and the upper bladder body 320 and the lower bladder body 340 are spliced into the complete rubber bladder pump body 300 again through the suction effect of the permanent magnet 355 and the clamping ring 371;
step two: selecting whether to configure the extrusion frame 500 according to the height difference of the water level of the water body and the water storage body for taking water, and if the water level of the water body for taking water is high, not configuring the extrusion frame; on the contrary, the extrusion frame 500 is configured for the rubber bladder pump body 300, the connecting frame 520 of the extrusion frame 500 is turned to a proper angle, the water outlet pipe 400 is inserted into the gap between the connecting frame 520 and the first supporting seat 510 until the valve seat pipe 351 is clamped into the semicircular notch of the contact end face of the connecting frame 520 and the first supporting seat 510, and then the connecting frame 520 is put down to be overlapped with the second supporting seat 560;
step three: placing the filter screen 100 with the inlet water in the water body needing to take water, pressing the whole filter screen 100 and the port of the inlet pipe 200 connected with the filter screen 100 into the water body through the stainless steel ball in the filter screen 100, and then placing the outlet end of the outlet pipe 400 in the water storage body needing to collect water;
step four: if the water level of the water to be taken is high, the upper leather bag body 320 and the lower leather bag body 340 are repeatedly pressed until the water outlet pipe 400 discharges water, in the pressing process, the gas in the rubber leather bag pump body 300 is discharged through the second one-way valve 330, and after the rubber leather bag pump body 300 deforms, the deformation is recovered under the material property of the rubber leather bag pump body 300 and the elastic action of the first return spring 364 in the rebounding mechanism 360 to generate negative pressure, so that the liquid is introduced through the water inlet pipe 200, and water pumping is realized by utilizing the siphon principle; when the water level of the water body is low, the bottom plate 570 of the extrusion frame 500 is placed on the ground, the pressing rod 530 forces the deformation of the epithelial capsule 320 through the extrusion plate 550 at the bottom end thereof, the deformation of the epithelial capsule 320 discharges gas or liquid to the water outlet pipe 400 through the second one-way valve 330, when the pressing rod 530 is released, the elastic action of the first return spring 364 and the second return spring 540 forces the epithelial capsule 320 to restore the deformation and the pressing rod 530 to restore the initial position, and when the epithelial capsule 320 restores the deformation, water is sucked through the first one-way valve 310, so that the water is repeatedly pressed, and the water is transferred from the low position to the high position.
The invention has the beneficial effects that:
1. the rubber bladder pump body 300 is composed of an upper rubber bladder body 320, an upper connecting frame 350, a lower connecting frame 370 and a lower rubber bladder body 340, wherein the upper connecting frame 350 is composed of a ring frame 352 and two valve seat pipes 351 respectively connected with two ends of the top surface of the ring frame 352, a clamping groove 354 is formed in the bottom surface of the ring frame 352, the upper rubber bladder body 320 is hermetically connected with the top surface of the upper connecting frame 350 in a contour mode, a clamping ring 371 clamped with the clamping groove 354 is arranged at the position, corresponding to the position of the clamping groove 354, of the top surface of the lower connecting frame 370, and the lower rubber bladder body 340 is connected with the bottom surface of the lower connecting frame 370 at the same time;
2. a central plate 353 connected with the side wall of the ring frame 352 is arranged at the center of the upper connecting frame 350, a rebound mechanism 360 perpendicular to the central plate 353 is connected to the center of the top surface of the central plate 353, the inner bottom of a sleeve 361 of the rebound mechanism 360 is elastically connected with a movable rod 362 in sliding connection with the inner wall of the sleeve 361 through a first return spring 364, the top surface of the movable rod 362 is connected with a top plate 363, the rate of the rubber bellows pump body 300 for recovering deformation can be increased by placing the rubber bellows pump body 300 and utilizing the first return spring 364 to lift the top plate 363, and the water pumping efficiency is improved;
3. one end of the water inlet pipe 200 is communicated with a water inlet filtering mesh enclosure 100, a first filtering sponge 380 and a second filtering sponge 390 which are in compression contact with the inner wall of the cavity in the rubber leather bag pump body 300 are respectively filled in the rubber leather bag pump body 300 at two sides of the central plate 353, through the structure, suspended matters in water are prevented from entering the rubber leather bag pump body 300 by the water inlet filtering mesh enclosure 100, and then further purified through the first filtering sponge 380 and the second filtering sponge 390, so that the purification function of the rubber leather bag pump body 300 is increased;
4. supporting being provided with extrusion frame 500, first supporting seat 510 and second supporting seat 560 have been welded respectively to extrusion frame 500's bottom plate 570 top surface both sides, it leans on even frame 520 with second supporting seat 560 top surface to rotate to be connected with at the top surface of first supporting seat 510, top surface central point department of even frame 520 is provided with the depression bar 530 that runs through its top surface, the terminal surface that depression bar 530 is located even frame 520 lower part is connected with stripper plate 550, depression bar 530 is located the axostylus axostyle outer wall of even frame 520 top surface and cup joints the second reset spring 540 with depression bar 530 top end plectane contact, supporting extrusion frame 500 who sets up, utilize the principle that depression bar 530 rises at second reset spring 540 elastic action rebound and the inside rebound mechanism 360 combined action of rubber bladder pump body 300, conveniently cause quick deformation to rubber bladder pump body 300, reduce and hold extruded intensity of labour, improve the liquid from low level to high level transfer efficiency.
The working principle is as follows: when the rubber bladder pump 300 is used, whether the first filtering sponge 380 and the second filtering sponge 390 are placed in the rubber bladder pump 300 or not is selected according to the water cleanliness, when the water cleanliness is poor and flocculent floating objects exist in the water, the lower connecting frame 370 and the upper connecting frame 350 are not clamped any more by pulling the two pull rings 341, so that the lower bladder body 340 and the upper bladder body 320 are separated, then the first filtering sponge 380 and the second filtering sponge 390 are placed in the rubber bladder pump 300, then the clamping ring 371 of the lower connecting frame 370 and the clamping groove 354 of the upper connecting frame 350 are aligned and clamped, the upper bladder body 320 and the lower bladder body 340 are spliced into the complete rubber bladder pump 300 again through the suction effect of the permanent magnet 355 and the clamping ring 371, then whether the extrusion frame 500 is configured or not is selected according to the liquid level difference between the water body and the water storage body for taking water, if the water taking water body is high, not configuring; on the contrary, the extrusion frame 500 is configured for the rubber bellows pump body 300, the connecting frame 520 of the extrusion frame 500 is turned to a proper angle, the water outlet pipe 400 is inserted into the gap between the connecting frame 520 and the first supporting seat 510 until the valve seat pipe 351 is clamped with the gap between the connecting frame 520 and the first supporting seat 510, then the connecting frame 520 is put down and is lapped with the second supporting seat 560, then the water inlet filter screen 100 is placed in the water body needing to take water, the whole water inlet filter screen 100 and the port of the water inlet pipe 200 connected with the water inlet filter screen 100 are pressed into the water body together through the stainless steel ball in the water inlet filter screen 100, then the water outlet end of the water outlet pipe 400 is placed in the water storage body needing to collect the water body, if the water taking water body is high in level, the upper bellows body 320 and the lower bellows body 340 are repeatedly pressed until the water outlet pipe 400 discharges water, in the pressing process, the air in the rubber bellows pump body 300 is discharged through the second one-way, after the rubber bladder pump body 300 deforms, the deformation of the rubber bladder pump body 300 is restored under the material property of the rubber bladder pump body and the elastic action of the first return spring 364 in the rebounding mechanism 360, negative pressure is generated, so that liquid is introduced through the water inlet pipe 200, and water pumping is realized by utilizing the siphon principle; when the water level of the water body is low, the bottom plate 570 of the extrusion frame 500 is placed on the ground, the pressing rod 530 forces the deformation of the epithelial capsule 320 through the extrusion plate 550 at the bottom end thereof, the deformation of the epithelial capsule 320 discharges gas or liquid to the water outlet pipe 400 through the second one-way valve 330, when the pressing rod 530 is released, the elastic action of the first return spring 364 and the second return spring 540 forces the epithelial capsule 320 to restore the deformation and the pressing rod 530 to restore the initial position, and when the epithelial capsule 320 restores the deformation, water is sucked through the first one-way valve 310, so that the water is repeatedly pressed, and the water is transferred from the low position to the high position.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the invention to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims.
Claims (8)
1. The combined rubber bladder pump is characterized by comprising a water inlet pipe (200), a rubber bladder pump body (300) and a water outlet pipe (400), wherein the rubber bladder pump body (300) comprises an upper bladder body (320), an upper connecting frame (350), a lower connecting frame (370) and a lower bladder body (340), the upper connecting frame (350) consists of a ring frame (352) and two valve seat pipes (351) respectively connected with the two ends of the top surface of the ring frame (352), a clamping groove (354) is formed in the bottom surface of the ring frame (352), a plurality of permanent magnets (355) are uniformly embedded and installed in the clamping groove (354), a central plate (353) connected with the side wall of the ring frame (352) is arranged in the center of the center plate (352), a rebound mechanism (360) vertical to the central plate (353) is connected to the center position of the top surface of the central plate (353), and the rebound mechanism (360) comprises a sleeve (361) connected with the central plate (353), the inner bottom of the sleeve (361) is elastically connected with a movable rod (362) which is in sliding connection with the inner wall of the sleeve (361) through a first return spring (364), the top surface of the movable rod (362) is connected with a top plate (363), and the top surface profile of the upper connecting frame (350) is hermetically connected with an epithelial capsule (320) covered with a rebound mechanism (360);
the upper connecting frame (350) is provided with a lower connecting frame (370) which is clamped, a clamping ring (371) clamped with the clamping groove (354) is arranged at the position, corresponding to the clamping groove (354), of the top surface of the lower connecting frame (370), the bottom surface of the lower connecting frame (370) is connected with the lower leather bag body (340), and the outer wall of the lower leather bag body (340) is symmetrically connected with two pull rings (341);
the inside of two valve seat pipe (351) closes respectively to be connected with first check valve (310) and second check valve (330), the port of first check valve (310) and the one end intercommunication of inlet tube (200), the other end intercommunication of inlet tube (200) has into water filtration screen panel (100), the port of second check valve (330) is connected with outlet pipe (400).
2. The combined rubber bladder pump as claimed in claim 1, wherein the water inlet filter mesh enclosure (100) is provided with a stainless steel ball inside, and the outer diameter of the stainless steel ball is larger than the inner diameter of the connection between the water inlet filter mesh enclosure (100) and the port of the water inlet pipe (200).
3. The combined rubber bladder pump of claim 1, wherein the pull ring (341) has an inner diameter 1-2mm larger than the outer diameter of the seat tube (351).
4. The combined rubber bladder pump according to claim 1, wherein the first filter sponge (380) and the second filter sponge (390) which are respectively filled on both sides of the central plate (353) in the rubber bladder pump body (300) and are in pressure contact with the inner wall of the inner cavity of the rubber bladder pump body (300) are arranged inside the rubber bladder pump body (300).
5. The combined bladder pump according to claim 1, wherein the first check valve (310) restricts the discharge of liquid or gas from the inside of the bladder pump body (300) to the outside, and the second check valve (330) restricts the entrance of liquid or gas from the outside of the bladder pump body (300) to the inside of the bladder pump body (300).
6. The combined rubber bladder pump as claimed in claim 1, wherein the outer wall of the snap ring (371) is coated with rubber.
7. The combined rubber bladder pump according to claim 1, wherein the rubber bladder pump body (300) is provided with an extrusion frame (500), the extrusion frame (500) comprises a bottom plate (570), a first supporting seat (510) and a second supporting seat (560), the first supporting seat (510) and the second supporting seat (560) are vertically welded to two sides of the top surface of the bottom plate (570), the top surface of the first supporting seat (510) is rotatably connected with a connecting frame (520) attached to the top surface of the second supporting seat (560), the connecting frame (520), the first supporting seat (510) and the second supporting seat (560) are provided with semicircular notches at the contact end surfaces thereof, the semicircular notches are clamped with the valve seat pipes (351), a compression rod (530) penetrating through the top surface of the connecting frame (520) and slidably connected with the connecting frame (520) is arranged at the center position of the top surface of the connecting frame (520), and an extrusion plate (550) is connected to the end surface of the compression rod (530) at the lower part of the connecting frame (520), and the outer wall of the shaft lever of the pressure lever (530) positioned on the top surface of the connecting frame (520) is sleeved with a second return spring (540) contacted with a circular plate at the top end of the pressure lever (530).
8. The combined rubber bladder pump as claimed in claim 7, wherein the first support seat (510) and the second support seat (560) are identical in structure.
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| CN201910261854.8A CN109882378B (en) | 2019-04-02 | 2019-04-02 | Combined rubber bladder pump |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910261854.8A CN109882378B (en) | 2019-04-02 | 2019-04-02 | Combined rubber bladder pump |
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| CN109882378A CN109882378A (en) | 2019-06-14 |
| CN109882378B true CN109882378B (en) | 2020-08-11 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110578496B (en) * | 2019-09-19 | 2021-12-31 | 山东创新石油技术有限公司 | Low-friction well head oil pumping device |
| CN113623854B (en) * | 2021-07-22 | 2022-06-10 | 西臣仕(江苏)空调冷冻设备有限公司 | Fan section drainage device and drainage method thereof |
| CN117230600B (en) * | 2023-11-15 | 2024-02-13 | 常州市耀世驰纺织有限公司 | Fabric soaking device based on composite chemical fiber fabric production usefulness |
| CN117328621B (en) * | 2023-11-20 | 2024-05-03 | 国网安徽省电力有限公司明光市供电公司 | Waterproof assembly for photovoltaic car shed protection system |
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| CN204371618U (en) * | 2014-12-20 | 2015-06-03 | 华南理工大学 | A kind of micro gas-liquid pump |
| CN206738038U (en) * | 2017-03-11 | 2017-12-12 | 宁国市顺达密封件制造有限公司 | The rubbery human body pump of oil feed pump in a kind of alternative diesel fuel filter base |
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| CN2057966U (en) * | 1989-08-18 | 1990-06-06 | 李洪山 | Portable multifunction liquid sucker |
| CN2214544Y (en) * | 1994-01-24 | 1995-12-06 | 姜尚宽 | Differential pressure oil and liquid sucking filler |
| DE10058121A1 (en) * | 2000-11-22 | 2002-05-23 | Roland Wex | Mechanically driven liquid pump |
| CN204371618U (en) * | 2014-12-20 | 2015-06-03 | 华南理工大学 | A kind of micro gas-liquid pump |
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Denomination of invention: A combined rubber bladder pump Effective date of registration: 20220824 Granted publication date: 20200811 Pledgee: Ningguo SME financing Company limited by guarantee Pledgor: NINGGUO SHUNDA SEALING Co.,Ltd. Registration number: Y2022980013378 |