Intelligent variable-frequency secondary water supply equipment with damping device

Abstract

The utility model relates to the technical field of water supply equipment, in particular to intelligent variable-frequency secondary water supply equipment with a damping device, which comprises a water supply equipment body and a base, two groups of booster pumps are mounted in the water supply equipment body, and silencing boxes are fixedly mounted on the outer sides of the two groups of booster pumps. A damping seat is movably mounted at the bottom of the base; the intelligent frequency conversion secondary water supply equipment comprises a base, the bottom of the base is slidably connected with a shock absorption seat through a movable seat, a plurality of sets of damping rods are fixedly installed between the bottom of the shock absorption seat and the shock absorption seat, two sets of sliding rods are symmetrically connected into the shock absorption seat, and the outer sides of the two sets of sliding rods are sleeved with shock absorption springs. By means of the design, the noise influence caused by vibration can be reduced while the water supply equipment body is protected, vibration generated by the booster pump during work can be reduced, the sound insulation effect can be achieved, and the noise reduction effect is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water supply equipment technical field, concretely relates to a kind of intelligent variable frequency secondary water supply equipment with damping device. BACKGROUND

[0002] Intelligent variable frequency secondary water supply equipment is a new energy-saving water supply equipment, mainly by frequency converter, motor water pump and microcomputer control technology, it is realized to the closed-loop regulation of user pipe network water pressure by adjusting the speed of water pump motor, ensure that sufficient water pressure and water quantity can be provided at any time.

[0003] And the existing intelligent variable frequency secondary water supply equipment will produce vibration and noise in the process of operation, these vibrations not only can cause equipment damage, also can be transmitted through building structure, affect the quality of life of surrounding residents, in addition, continuous noise can also bring trouble to residents, affect their rest and work.

[0004] Therefore, it is particularly important to design a kind of intelligent variable frequency secondary water supply equipment with damping device to solve the above-mentioned defects. INVENTION CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model designs a kind of intelligent variable frequency secondary water supply equipment with damping device, which aims to solve the technical problems that vibration and noise generated in the process of operation of intelligent variable frequency secondary water supply equipment under prior art not only can cause equipment damage, and continuous noise can also bring trouble to residents.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A kind of intelligent variable frequency secondary water supply equipment with damping device, including water supply equipment body and base, the inside of water supply equipment body is installed with two groups of booster pumps, the outside of two groups of booster pumps is fixedly installed with silencer, the bottom of base is movably installed with shock-absorbing seat;

[0008] The bottom of base is slidably connected with shock-absorbing seat by movable seat, multiple groups of damping rods are fixedly installed between the bottom of shock-absorbing seat and shock-absorbing seat, two groups of slide rods are symmetrically connected in the inside of shock-absorbing seat, damping spring is sleeved on the outside of two groups of slide rods, slide sleeve is slidably connected on the outside of two groups of slide rods and at the side corresponding to two groups of damping springs, respectively, transmission rod is installed between two groups of slide sleeves and movable seat.

[0009] As the preferred scheme of the utility model, the bottom of shock-absorbing seat is fixedly installed with bottom cover, multiple groups of damping rods are fixedly installed on bottom cover, two groups of slide rods are fixedly connected to the two ends on the top of bottom cover.

[0010] As the preferred scheme of the utility model, the bottom end of the transmission rod is rotationally connected with the sliding sleeve, and the top end of the transmission rod is rotationally connected with the movable seat through the connecting head.

[0011] As the preferred scheme of the utility model, the soundproof box is composed of a first half box and a second half box, the first half box and the second half box are sleeved on the outer side of the booster pump, the left and right ends of the first half box and the second half box are fixedly connected with a first connecting block and a second connecting block respectively, and the first connecting block is fixedly connected with a fixing box inside.

[0012] As the preferred scheme of the utility model, the soundproof box is composed of a first half box and a second half box, the first half box and the second half box are sleeved on the outer side of the booster pump, the left and right ends of the first half box and the second half box are fixedly connected with a first connecting block and a second connecting block respectively, and the first connecting block is fixedly connected with a fixing box inside.

[0013] As the preferred scheme of the utility model, the soundproof box is composed of a first half box and a second half box, the first half box and the second half box are sleeved on the outer side of the booster pump, the left and right ends of the first half box and the second half box are fixedly connected with a first connecting block and a second connecting block respectively, and the first connecting block is fixedly connected with a fixing box inside.

[0014] As the preferred scheme of the utility model, the soundproof box is composed of a first half box and a second half box, the first half box and the second half box are sleeved on the outer side of the booster pump, the left and right ends of the first half box and the second half box are fixedly connected with a first connecting block and a second connecting block respectively, and the first connecting block is fixedly connected with a fixing box inside.

[0015] Compared with the prior art, the utility model has the advantages of:

[0016] 1、in the utility model, through the cooperation design of base and damping seat, when the water supply equipment body works, the damping effect is further improved by using a plurality of damping rods for damping under the transmission of base and movable seat, after the movable seat is affected by vibration, the sliding sleeve on the outer side of the sliding rod is pushed under the transmission of the transmission rod, so that the damping spring is pushed, the water supply equipment body is protected, and the noise influence caused by vibration is reduced.

[0017] 2、in the utility model, through the design of soundproof box, the first half box and the second half box are sleeved on the outer side of the booster pump, the second connecting block is fixed through the fixing box inside the first connecting block, the booster pump is convenient to disassemble and assemble for maintenance, the vibration generated by the working of the booster pump is damped and the sound insulation effect is achieved, and the noise reduction effect is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the whole structure schematic view of the utility model;

[0019] Figure 2 It is the inside structure schematic view of the utility model muffling box and shock absorbing seat;

[0020] Figure 3 It is Figure 2 The enlarged view of A in the middle;

[0021] Figure 4 It is Figure 2 The enlarged view of B in the middle;

[0022] Figure 5 It is the outside structure schematic view of the utility model muffling box;

[0023] Figure 6 It is the inside structure schematic view of the utility model fixed box.

[0024] In the figure: 1, water supply equipment body;2, base;3, booster pump;4, muffling box;401, first half box;402, second half box;403, first connecting block;404, second connecting block;405, fixed box;406, sound insulation and shock absorption pad;407, noise reduction convex block;408, wave-shaped heat dissipation groove;409, heat dissipation hole;410, button;411, moving block;412, return spring;413, linkage block;414, locking column;415, linkage rod;416, guide rod;5, shock absorbing seat;501, movable seat;502, damping rod;503, sliding rod;504, shock absorbing spring;505, sliding sleeve;506, transmission rod;507, bottom cover;508, connecting head. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] Embodiment: please refer to Figures 1-6 The utility model provides a technical scheme:

[0027] A kind of intelligent variable frequency secondary water supply equipment with damping device, including water supply equipment body 1 and base 2, the inside installation of water supply equipment body 1 has two groups of booster pump 3, the outside of two groups of booster pump 3 is fixedly installed with muffling box 4, the bottom of base 2 is movably installed with shock absorbing seat 5.

[0028] Firstly, the bottom of the base 2 is slidably connected with the damping seat 5 through the movable seat 501, a plurality of groups of damping rods 502 are fixedly installed between the bottom of the damping seat 5 and the damping seat 5, two groups of slide rods 503 are symmetrically connected in the damping seat 5, damping springs 504 are sleeved on the outer sides of the two groups of slide rods 503, slide sleeves 505 are slidably connected on the outer sides of the two groups of slide rods 503 and on the sides corresponding to the two groups of damping springs 504, and transmission rods 506 are installed between the two groups of slide sleeves 505 and the movable seat 501, so that the damping is realized by the plurality of groups of damping rods 502 when the water supply equipment body 1 works under the transmission of the base 2 and the movable seat 501.

[0029] Further, the bottom of the damping seat 5 is fixedly installed with a bottom cover 507, the plurality of groups of damping rods 502 are fixedly installed on the bottom cover 507, and the two groups of slide rods 503 are fixedly connected to the two ends of the top of the bottom cover 507, so that the bottom cover 507 can be opened to facilitate the maintenance of the inside of the damping seat 5.

[0030] Then, the bottom end of the transmission rod 506 is rotatably connected with the slide sleeve 505, the top end of the transmission rod 506 is rotatably connected with the movable seat 501 through a connecting head 508, the slide sleeve 505 on the outer side of the slide rod 503 is pushed by the transmission rod 506 after the movable seat 501 is affected by vibration, so that the slide sleeve 505 pushes the damping spring 504, the damping effect is further improved, and the water supply equipment body 1 is protected, and the noise influence caused by vibration is reduced.

[0031] Further, the sound-absorbing box 4 is composed of a first half box 401 and a second half box 402, the first half box 401 and the second half box 402 are sleeved on the outer sides of the booster pump 3, first connecting blocks 403 and second connecting blocks 404 are fixedly connected to the left and right ends of the first half box 401 and the second half box 402 respectively, a fixed box 405 is fixedly connected in the first connecting block 403, the first half box 401 and the second half box 402 are sleeved on the outer sides of the booster pump 3, the second connecting block 404 is fixed through the fixed box 405 in the first connecting block 403, and the first half box 401 and the second half box 402 are installed and fixed on the outer sides of the booster pump 3.

[0032] The inner side wall of the first half box 401 and the second half box 402 is fixedly connected with a sound insulation and shock absorption pad 406, a plurality of groups of noise reduction protrusions 407 are fixedly connected to the inner side wall of the sound insulation and shock absorption pad 406, the top of the first half box 401 and the second half box 402 is fixedly connected with a wave-shaped heat dissipation groove 408, a plurality of groups of heat dissipation holes 409 are arranged at the top of the first half box 401 and the second half box 402 and below the wave-shaped heat dissipation groove 408, and the plurality of groups of heat dissipation holes 409 are in communication with the inside of the wave-shaped heat dissipation groove 408, after the first half box 401 and the second half box 402 are installed on the outside of the booster pump 3, the sound insulation and shock absorption pad 406 is used to reduce the vibration generated by the operation of the booster pump 3 and plays a sound insulation role, at the same time, the plurality of groups of noise reduction protrusions 407 on the inner side wall of the sound insulation and shock absorption pad 406 can block the propagation of noise, and the booster pump 3 can be normally cooled through the heat dissipation holes 409 and the wave-shaped heat dissipation groove 408, and the wave-shaped heat dissipation groove 408 can block the propagation of sound, further improving the noise reduction effect.

[0033] Secondly, the outer side of the fixed box 405 is slidingly connected with a button 410, one end of the button 410 in the fixed box 405 is fixedly connected with a moving block 411, the moving block 411 and the fixed box 405 are fixedly connected with a return spring 412, the upper and lower ends of the fixed box 405 are slidingly connected with a linkage block 413, the opposite sides of the two groups of linkage blocks 413 are fixedly connected with a locking column 414, a locking hole is formed in the second connecting block 404 at a position corresponding to the locking column 414, the linkage rods 415 are arranged between the two groups of linkage blocks 413 and the moving block 411, when the first half box 401 and the second half box 402 are installed on the outside of the booster pump 3, the two groups of locking columns 414 are inserted into the locking holes in the second connecting block 404, so as to fix the first connecting block 403 and the second connecting block 404, and then the first half box 401 and the second half box 402 are fixedly installed on the outside of the booster pump 3.

[0034] Finally, the two ends of the moving block 411 are slidingly connected with the fixed box 405 through guide rods 416, the two ends of the linkage rod 415 are rotatably connected with the linkage block 413 and the moving block 411, and the button 410 is pressed to drive the moving block 411 to move, the moving block 411 moves stably under the connection of the guide rods 416, then the linkage rods 415 pull the two groups of linkage blocks 413, so as to retract the locking columns 414 into the inside of the first connecting block 403, and then the fixing between the first connecting block 403 and the second connecting block 404 can be released, and the first half box 401 and the second half box 402 are convenient to disassemble and assemble, so as to maintain the booster pump 3.

[0035] In the embodiment, the specific implementation scene is as follows: when the water supply device body 1 works, the damping is carried out by using a plurality of damping rods 502 under the transmission of the base 2 and the movable seat 501, after the movable seat 501 is affected by vibration, the slide sleeve 505 outside the slide rod 503 is pushed under the transmission of the transmission rod 506, so that the slide sleeve 505 pushes the damping spring 504 to further improve the damping effect, the first half box 401 and the second half box 402 are sleeved outside the booster pump 3, the second connecting block 404 is fixed by the fixed box 405 inside the first connecting block 403, so that the first half box 401 and the second half box 402 are installed and fixed outside the booster pump 3, after the first half box 401 and the second half box 402 are installed outside the booster pump 3, the vibration generated by the working of the booster pump 3 is damped by using the sound insulation and damping pad 406, and the sound insulation and damping pad 406 also plays a sound insulation role, meanwhile, a plurality of noise reduction convex blocks 407 on the inner side wall of the sound insulation and damping pad 406 can block the propagation of noise, the booster pump 3 can be normally cooled through the heat dissipation hole 409 and the wave-shaped heat dissipation groove 408, meanwhile, the wave-shaped heat dissipation groove 408 can block the propagation of sound, and the noise reduction effect is further improved, the whole operation process is simple and convenient, compared with the existing intelligent variable frequency secondary water supply device, the water supply device body 1 can be protected by the design, the noise generated by vibration is reduced, the vibration generated by the working of the booster pump 3 can be damped and plays a sound insulation role, and the noise reduction effect is further improved.

[0036] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A self-damping device with intelligent variable frequency secondary water supply equipment, comprising a water supply equipment body (1) and a base (2), characterized in that: The inside of the water supply equipment body (1) is provided with two groups of booster pumps (3), the outer side of the two groups of booster pumps (3) is fixedly provided with a sound attenuation box (4), and the bottom of the base (2) is movably provided with a damping seat (5). The bottom of the base (2) is slidably connected with the damping seat (5) through a movable seat (501), a plurality of damping rods (502) are fixedly installed between the bottom of the damping seat (5) and the damping seat (5), the inside of the damping seat (5) is symmetrically connected with two groups of slide rods (503), the outer side of the two groups of slide rods (503) is sleeved with a damping spring (504), the outer side of the two groups of slide rods (503) and the side corresponding to the two groups of damping springs (504) are slidably connected with a sliding sleeve (505), and the two groups of sliding sleeves (505) and the movable seat (501) are connected with a transmission rod (506).

2. The intelligent variable frequency secondary water supply equipment with damping device according to claim 1, characterized in that: The bottom of the damping seat (5) is fixedly provided with a bottom cover (507), and the plurality of damping rods (502) are fixedly installed on the bottom cover (507), and the two groups of slide rods (503) are respectively fixedly connected to both ends of the top of the bottom cover (507).

3. The intelligent variable frequency secondary water supply equipment with damping device according to claim 1, characterized in that: The bottom end of the transmission rod (506) is rotatably connected with the sliding sleeve (505), and the top end of the transmission rod (506) is rotatably connected with the movable seat (501) through a connecting head (508).

4. The intelligent variable frequency secondary water supply equipment with damping device according to claim 1, characterized in that: The sound attenuation box (4) is composed of a first half box (401) and a second half box (402), the first half box (401) and the second half box (402) are sleeved on the outer side of the booster pump (3), the left and right ends of the first half box (401) and the second half box (402) are respectively fixedly connected with a first connecting block (403) and a second connecting block (404), and the inside of the first connecting block (403) is fixedly connected with a fixed box (405).

5. The intelligent variable frequency secondary water supply equipment with damping device according to claim 4, characterized in that: The inner side wall of the first half box (401) and the second half box (402) is fixedly connected with a sound insulation and damping pad (406), the inner side wall of the sound insulation and damping pad (406) is fixedly connected with a plurality of noise reduction convex blocks (407), the inside of the top of the first half box (401) and the second half box (402) is fixedly connected with a wave-shaped heat dissipation groove (408), a plurality of heat dissipation holes (409) are formed in the top of the first half box (401) and the second half box (402) and below the wave-shaped heat dissipation groove (408), and the plurality of heat dissipation holes (409) are in communication with the inside of the wave-shaped heat dissipation groove (408).

6. The intelligent variable frequency secondary water supply equipment with damping device according to claim 4, characterized in that: The outside of the fixed box (405) is slidably connected with a button (410), one end of the button (410) in the fixed box (405) is fixedly connected with a moving block (411), the moving block (411) and the fixed box (405) are fixedly connected with a reset spring (412), the upper and lower ends of the fixed box (405) are slidably connected with a linkage block (413), the opposite sides of the two groups of linkage blocks (413) are fixedly connected with a locking column (414), the inside of the second connecting block (404) is provided with a locking jack at the position corresponding to the locking column (414), and the two groups of linkage blocks (413) and the moving block (411) are provided with a linkage rod (415).

7. The intelligent variable frequency secondary water supply equipment with damping device according to claim 6, characterized in that: Both ends of the moving block (411) are slidably connected with the fixed box (405) through a guide rod (416), and both ends of the linkage rod (415) are rotatably connected with the linkage block (413) and the moving block (411).

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