CN115162457B - Tank type non-negative pressure water supply equipment with anti-overflow function - Google Patents
Tank type non-negative pressure water supply equipment with anti-overflow function Download PDFInfo
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- CN115162457B CN115162457B CN202210905613.4A CN202210905613A CN115162457B CN 115162457 B CN115162457 B CN 115162457B CN 202210905613 A CN202210905613 A CN 202210905613A CN 115162457 B CN115162457 B CN 115162457B
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 123
- 238000003825 pressing Methods 0.000 claims description 22
- 238000013016 damping Methods 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 7
- 230000002146 bilateral effect Effects 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 4
- 230000035939 shock Effects 0.000 abstract description 5
- 238000005728 strengthening Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B1/00—Methods or layout of installations for water supply
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B11/00—Arrangements or adaptations of tanks for water supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Water Supply & Treatment (AREA)
- General Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Acoustics & Sound (AREA)
- Physics & Mathematics (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Structural Engineering (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
The invention relates to a tank type non-negative pressure water supply device, in particular to a tank type non-negative pressure water supply device with an anti-overflow function. The tank type non-negative pressure water supply equipment with the anti-overflow function can fix the external pipeline when the tank type non-negative pressure water supply equipment is used daily, and water leakage caused by loosening of the external pipeline is avoided. A tank-type non-negative pressure water supply device with an anti-overflow function comprises a water supply device body, a water outlet pipe, a connecting pipe and the like; the water supply device body is characterized in that the water outlet pipes are symmetrically connected at the left and right of the lower part of the water supply device body, and a connecting pipe is connected between the upper parts of the left and right water outlet pipes. The external pipeline cover is at the connecting pipe both ends, and the arc clamp plate inwards removes and presss from both sides tight external pipeline, and then fixes external pipeline on the connecting pipe, and when the water supply equipment body operation, the second spring can shock attenuation to this device, avoids vibrations for a long time to lead to the junction of external pipeline and connecting pipe not hard up to prevent that water from spilling over from the junction of external pipeline and connecting pipe.
Description
Technical Field
The invention relates to a tank type non-negative pressure water supply device, in particular to a tank type non-negative pressure water supply device with an anti-overflow function.
Background
The tank type non-negative pressure water supply equipment is provided with a pressure sealing tank in front of the water pump, the water pump is supplied to a user after absorbing water and pressurizing, and the water pump is regulated by means of a steady flow compensator arranged inside or outside the tank, so that the influence on a public water supply network is reduced, and the tank type non-negative pressure water supply equipment is widely applied to urban high-rise buildings.
Patent grant bulletin number CN 107190812A's patent discloses a tank-type no negative pressure water supply equipment with waterproof function that overflows, and this tank-type no negative pressure water supply equipment includes tank-type no negative pressure water supply equipment, upper wall face and lie in the airtight water tank of tank-type no negative pressure water supply equipment and open there are two pairs of recess in delivery port inward flange department, a drive support frame of installation in the recess, a drive support frame lateral wall face installation cylinder, a fixed backup pad of cylinder drive end, a backup pad lateral wall face is opened there is No. two recesses, no. two recess internal fixation No. two drive support frames, no. two drive support frame lateral wall face installation swing motor. The invention has novel structure and convenient operation, effectively helps people to block the water inlet and the water outlet of the sealed water tank of the tank type non-negative pressure water supply equipment, prevents water in the sealed water tank from overflowing in a large amount during maintenance, wastes water resources, and can adsorb suspended matters in water in a large amount. However, the tank type non-negative pressure water supply equipment can only plug the water inlet and the water outlet of the closed water tank when the tank type non-negative pressure water supply equipment is overhauled, can not prevent water leakage during daily use, and has poor use effect.
Therefore, we propose a tank type non-negative pressure water supply device with an anti-overflow function, which can fix an external pipeline when in daily use and avoid water leakage caused by loosening of the external pipeline.
Disclosure of Invention
In order to overcome the defects that the prior pot type non-negative pressure water supply equipment can only plug the water inlet and the water outlet of the closed water tank when overhauling, can not prevent water leakage when being used daily and has poor using effect, the technical problem to be solved is as follows: the tank type non-negative pressure water supply equipment with the anti-overflow function can fix the external pipeline when the tank type non-negative pressure water supply equipment is used daily, and water leakage caused by loosening of the external pipeline is avoided.
The utility model provides a tank-type does not have negative pressure water supply equipment with anti-overflow function, including water supply equipment body, outlet pipe, connecting pipe, strengthening mechanism and damper, water supply equipment body lower part bilateral symmetry is connected with the outlet pipe, is connected with the connecting pipe between two left and right sides outlet pipe upper portions, is equipped with the strengthening mechanism that is used for fixed external pipeline on the connecting pipe, and water supply equipment body lower part is equipped with damper, and damper is used for carrying out the shock attenuation to water supply equipment body.
Further, strengthening mechanism is including mounting bracket, slide bar, arc clamp plate and first spring, and both sides all are connected with the mounting bracket about the connecting pipe, and all slidingtype connection has a plurality of slide bar on the mounting bracket, and the slide bar outer end all is connected with the arc clamp plate, all is connected with first spring between slide bar and the adjacent mounting bracket, and the arc clamp plate inwards moves and presss from both sides tightly fixedly with external pipeline.
Further, the damping mechanism comprises a mounting frame, a sliding frame and second springs, the bottom of the water supply device body is connected with the mounting frame, the sliding frame is connected to the mounting frame in a sliding mode, and a plurality of second springs are connected between the sliding frame and the mounting frame.
Further, the locking mechanism for fixing the position of the sliding rod comprises a disc, pushing blocks, cross bars, connecting frames, inserting plates, third springs and arc-shaped blocks, wherein the left and right parts of the connecting pipe are all rotationally connected with the discs, the back sides of the discs are all connected with the pushing blocks, the inner ends of the sliding bars are all connected with the cross bars, the pushing blocks are rotated and contacted with the adjacent cross bars, the cross bars are further extruded to move inwards, the connecting frames are connected between the left and right discs, the inserting plates are connected onto the connecting frames in a sliding mode, the third springs are connected between the left and right parts of the inserting plates and the connecting frames, the third springs are in a stretching state, the middle parts of the connecting pipes are connected with the arc-shaped blocks, and the inserting plates are contacted with the arc-shaped blocks.
Further, the fixing mechanism further comprises a fixing rod, a rotating plate, a contact frame, guide blocks, L-shaped rods, fourth springs, connecting rods and fixing rings, wherein the mounting rods are connected to the left and right parts of the connecting pipes, the rotating plates are connected to the upper parts of the mounting rods in a rotating mode, the contact frames are connected to the lower parts of the rotating plates, the cross rods move inwards and contact with the adjacent contact frames, the contact frames are further pressed to swing downwards, the guide blocks are symmetrically connected to the left and right parts of the connecting pipes in a vertical mode, the L-shaped rods are connected to the guide blocks in a sliding mode, the fourth springs are connected between the L-shaped rods and the adjacent guide blocks, the connecting rods are connected to the inner ends of the L-shaped rods on the upper sides in a sliding mode, the connecting rods are connected to the adjacent rotating plates in a sliding mode, the fixing rings are connected to the outer sides of the arc-shaped plates in a sleeved mode after moving inwards, and limit the arc-shaped press plates.
Further, the water supply device further comprises an adjusting mechanism for adjusting the water flow in the water outlet pipe, the adjusting mechanism comprises a mounting plate and an adjusting rod, the mounting plate is connected with the front part of the water supply device body in a bilateral symmetry mode, the adjusting rod is connected between the left mounting plate and the right mounting plate in a rotating mode, the left end and the right end of the adjusting rod are both connected with the adjacent water outlet pipe in a rotating mode, through holes are formed in the left end and the right end of the adjusting rod, the adjusting rod rotates to drive the through holes to rotate, and then the water flow in the water outlet pipe is changed.
Further, the filter mechanism for filtering impurities in water is further included, the filter mechanism comprises a collecting cylinder, a filter screen and a baffle plate, the collecting cylinder which can be detached is connected to the left end and the right end in the connecting pipe, the filter screen is connected to the inner end of the collecting cylinder, and the baffle plate is connected to the outer end of the collecting cylinder.
Further, the anti-skid device also comprises an anti-skid sleeve, and the middle part of the adjusting rod is connected with the anti-skid sleeve.
The invention has the following advantages: 1. the external pipeline cover is at the connecting pipe both ends, and the arc clamp plate inwards removes and presss from both sides tight external pipeline, and then fixes external pipeline on the connecting pipe, and when the water supply equipment body operation, the second spring can shock attenuation to this device, avoids vibrations for a long time to lead to the junction of external pipeline and connecting pipe not hard up to prevent that water from spilling over from the junction of external pipeline and connecting pipe.
2. The pushing block rotates to press the cross rod to move inwards, so that the arc-shaped pressing plate moves inwards to press the external pipeline, and the arc-shaped pressing plate can keep a state of pressing the external pipeline under the matched action of the inserting plate and the arc-shaped block.
3. The fixed ring is sleeved on the outer side of the arc-shaped pressing plate in an inward moving mode, and the position of the arc-shaped pressing plate is further limited.
4. The adjusting rod rotates to drive the through hole to rotate, and the through hole is matched with the inner wall of the water outlet pipe after rotating, so that the communicating position in the water outlet pipe is changed, the water flow in the water outlet pipe is further adjusted, and the water pressure is further adjusted.
5. The water flowing in the connecting pipe can be filtered through the filter screen, and then impurities in the water are filtered out.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of a partial perspective structure of the present invention.
Fig. 3 is a schematic perspective view of the reinforcement mechanism of the present invention.
FIG. 4 is a schematic view of a reinforcing apparatus of the present invention, partially in cross-section.
Fig. 5 is a schematic perspective view of a shock absorbing mechanism according to the present invention.
FIG. 6 is a schematic cross-sectional view of the damping mechanism of the present invention.
Fig. 7 is a schematic perspective view of the locking mechanism of the present invention.
Fig. 8 is a schematic perspective view of the fixing mechanism of the present invention.
Fig. 9 is a schematic perspective view of an adjusting mechanism according to the present invention.
Fig. 10 is a schematic view of a part of a perspective structure of an adjusting mechanism of the present invention.
Fig. 11 is a schematic perspective view of a first embodiment of the filtering mechanism of the present invention.
Fig. 12 is a schematic view showing a second perspective structure of the filtering mechanism of the present invention.
Reference numerals: 1_water supply body, 2_water outlet pipe, 3_connection pipe, 4_reinforcement mechanism, 41_mounting bracket, 42_slide bar, 43_arc-shaped pressure plate, 44_first spring, 5_damper mechanism, 51_mounting frame, 52_slide frame, 53_second spring, 6_locking mechanism, 61_disc, 62_push block, 63_cross bar, 64_connection frame, 65_plug board, 66_third spring, 67_arc-shaped block, 7_fixing mechanism, 71_mounting bar, 72_rotation plate, 73_contact frame, 74_guide block, 75_l-shaped bar, 76_fourth spring, 77_connection bar, 78_fixing ring, 8_adjustment mechanism, 81_mounting plate, 82_adjustment bar, 83_through hole, 9_filter mechanism, 91_collection drum, 92_filter screen, 93_baffle, 10_anti-slip sleeve.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
Example 1
The utility model provides a tank-type does not have negative pressure water supply equipment with anti-overflow function, as shown in fig. 1-6, including water supply equipment body 1, outlet pipe 2, connecting pipe 3, strengthening mechanism 4 and damper 5, water supply equipment body 1 lower part bilateral symmetry is connected with outlet pipe 2, is connected with connecting pipe 3 between two outlet pipe 2 upper portions about, is equipped with strengthening mechanism 4 on the connecting pipe 3, and strengthening mechanism 4 can fix external pipeline, and water supply equipment body 1 lower part is equipped with damper 5, and damper 5 can carry out the shock attenuation to water supply equipment body 1.
When using the device, the external pipeline of staff is to the both ends about connecting pipe 3, press from both sides tightly fixedly external pipeline through strengthening mechanism 4, then the staff supplies water through water supply equipment body 1 for water gets into connecting pipe 3 through outlet pipe 2, flows into in the external pipeline again and carries, at the in-process of the operation of water supply equipment body 1, damper 5 can cushion water supply equipment body 1, avoids water supply equipment body 1 vibrations for a long time to lead to external pipeline not hard up, thereby makes water overflow from external pipeline's junction.
As shown in fig. 1, 3 and 4, the reinforcing mechanism 4 comprises a mounting frame 41, sliding rods 42, an arc-shaped pressing plate 43 and a first spring 44, wherein the mounting frame 41 is welded at the left and right parts of the connecting pipe 3, four sliding rods 42 are connected to the mounting frame 41 in a sliding manner, the arc-shaped pressing plate 43 is welded at the outer ends of the sliding rods 42, and the first spring 44 is connected between each sliding rod 42 and the adjacent mounting frame 41.
When the device is used, a worker sleeves the external pipeline at the left end and the right end of the connecting pipe 3, then pushes the sliding rod 42 to slide inwards, the first spring 44 deforms, the sliding rod 42 slides inwards to drive the arc-shaped pressing plate 43 to move inwards to clamp the external pipeline, the external pipeline is further fixed at the two ends of the connecting pipe 3, the external pipeline is prevented from falling off, after the external pipeline is fixed, the worker uses tools to fix the position of the sliding rod 42, after the device is used, the worker loosens the sliding rod 42, and under the reset action of the first spring 44, the sliding rod 42 drives the arc-shaped pressing plate 43 to slide outwards to loosen the external pipeline, so that the worker can conveniently dismount the external pipeline.
As shown in fig. 1,5 and 6, the damping mechanism 5 includes a mounting frame 51, a sliding frame 52 and second springs 53, the bottom of the water supply device body 1 is welded with the mounting frame 51, the sliding frame 52 is connected to the mounting frame 51 in a sliding manner, and four second springs 53 are connected between the sliding frame 52 and the mounting frame 51.
When the device is used, the operation of the water supply equipment body 1 can generate vibration, and the installation frame 51 can slide up and down in the sliding frame 52, so that the water supply equipment body 1 can be damped under the action of the second spring 53, the phenomenon that the joint of the external pipeline and the connecting pipe 3 is loose due to long-term vibration is avoided, and water is prevented from leaking from the joint of the external pipeline and the connecting pipe 3.
Example 2
On the basis of embodiment 1, as shown in fig. 1 and 7, the locking mechanism 6 is further included, the locking mechanism 6 can fix the position of the sliding rod 42, the locking mechanism 6 includes a disc 61, a pushing block 62, a cross rod 63, a connecting frame 64, a plugboard 65, a third spring 66 and an arc-shaped block 67, the left and right parts of the connecting pipe 3 are rotationally connected with the disc 61, one side of the disc 61 opposite to the other side is connected with four pushing blocks 62, the inner end of the sliding rod 42 is welded with the cross rod 63, the pushing blocks 62 are rotationally contacted with the adjacent cross rod 63, the connecting frame 64 is connected between the left and right two discs 61, the plugboard 65 is connected with the connecting frame 64 in a sliding mode, the third spring 66 is in a stretching state, the middle part of the connecting pipe 3 is connected with the arc-shaped block 67, and the plugboard 65 is contacted with the arc-shaped block 67.
When the device is used, after the external pipeline is sleeved at two ends of the connecting pipe 3, a worker pushes the connecting frame 64 to rotate upwards, the connecting frame 64 rotates upwards to drive the disc 61 to rotate, the disc 61 rotates to drive the pushing block 62 to rotate, when the pushing block 62 rotates to be in contact with the cross rod 63, the pushing block 62 continues to rotate to press the cross rod 63 to move inwards, the cross rod 63 moves inwards to drive the sliding rod 42 to slide inwards, further the arc-shaped pressing plate 43 moves inwards to press the external pipeline, the connecting frame 64 rotates upwards to drive the inserting plate 65 to rotate upwards, when the inserting plate 65 rotates upwards to be matched with the arc-shaped block 67, under the action of reset of the third spring 66, the inserting plate 65 slides inwards to be inserted into the arc-shaped block 67, and then the positions of the connecting frame 64 and the disc 61 are fixed, so that the arc-shaped pressing plate 43 keeps pressing the external pipeline, when the external pipeline needs to be released, the worker pulls the inserting plate 65 to slide outwards to release the arc-shaped block 67, and the third spring 66 deforms, at the moment, the connecting frame 64 can be pushed downwards to rotate downwards to drive the disc 61 to rotate downwards to press the external pipeline, and the pushing block 62 can not press the cross rod 63, and the pressing plate 42 can be released outwards.
As shown in fig. 1 and 8, the fixing mechanism 7 is further included, the fixing mechanism 7 can further limit the arc-shaped pressing plate 43, the fixing mechanism 7 includes a mounting rod 71, a rotating plate 72, a contact frame 73, a guide block 74, an L-shaped rod 75, a fourth spring 76, a connecting rod 77 and a fixing ring 78, the mounting rod 71 is welded at the left and right parts of the connecting tube 3, the rotating plate 72 is connected with the upper part of the mounting rod 71 in a rotating manner, the contact frame 73 is welded at the lower part of the rotating plate 72, the cross rod 63 moves inwards and contacts with the adjacent contact frame 73, the guide block 74 is welded at the left and right parts of the connecting tube 3 in an up-down symmetrical manner, the L-shaped rod 75 is connected with the fourth spring 76 in the guide block 74 in a sliding manner, the connecting rod 77 is welded at the inner end of the upper L-shaped rod 75, the connecting rod 77 is connected with the adjacent rotating plate 72 in a sliding manner, and the fixing ring 78 is connected between the two L-shaped rods 75 at the left and the right sides.
When the device is used, the cross rod 63 moves inwards to press the contact frame 73 to swing downwards, the contact frame 73 swings downwards to drive the rotating plate 72 to swing upwards, the rotating plate 72 swings upwards to press the connecting rod 77 to move inwards, the connecting rod 77 moves inwards to drive the L-shaped rod 75 to slide inwards, the fourth spring 76 is deformed, the L-shaped rod 75 slides inwards to drive the fixing ring 78 to move inwards to be sleeved outside the arc-shaped pressing plate 43, the position of the arc-shaped pressing plate 43 is further limited, and when the pushing block 62 does not press the cross rod 63 any more, at this time, under the action of reset of the fourth spring 76, the L-shaped rod 75 drives the fixing ring 78 to slide outwards to be misplaced with the arc-shaped pressing plate 43.
As shown in fig. 1, 9 and 10, the water supply device further comprises an adjusting mechanism 8, the adjusting mechanism 8 can adjust the water flow in the water outlet pipe 2, the adjusting mechanism 8 comprises a mounting plate 81 and an adjusting rod 82, the mounting plate 81 is welded on the front part of the water supply device body 1 in a bilateral symmetry manner, the adjusting rod 82 is rotatably connected between the left mounting plate 81 and the right mounting plate 81, the left end and the right end of the adjusting rod 82 are rotatably connected with the adjacent water outlet pipe 2, and the left end and the right end of the adjusting rod 82 are provided with through holes 83.
As shown in fig. 10, the anti-slip cover 10 is further included, and the anti-slip cover 10 is connected to the middle of the adjusting rod 82.
When the device is used, a worker holds the anti-skid sleeve 10 to drive the adjusting rod 82 to rotate, the adjusting rod 82 rotates to drive the through hole 83 to rotate, and the through hole 83 is matched with the inner wall of the water outlet pipe 2 after rotating, so that the communicating position in the water outlet pipe 2 is changed, the water flow in the water outlet pipe 2 is further regulated, and the water pressure is further regulated.
As shown in fig. 2, 11 and 12, the filter mechanism 9 is further included, the filter mechanism 9 can filter impurities in water, the filter mechanism 9 comprises a collecting cylinder 91, a filter screen 92 and a baffle 93, the collecting cylinder 91 which can be detached is connected to the left end and the right end in the connecting pipe 3, the filter screen 92 is welded to the inner end of the collecting cylinder 91, and the baffle 93 is welded to the outer end of the collecting cylinder 91.
When the device is used, water flowing in the connecting pipe 3 can be filtered through the filter screen 92, dust and soil in the water cannot be filtered, the water can enter the collecting cylinder 91 along with the water flow and is blocked by the baffle 93, when the filtering mechanism 9 needs to be cleaned, a worker can detach the whole filtering mechanism 9 from the connecting pipe 3, and after the cleaning is completed, the worker resets the filtering mechanism 9.
The foregoing is merely illustrative of the present invention, and the present invention is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (4)
1. The utility model provides a tank-type no negative pressure water supply equipment with anti-overflow goes out function, includes water supply equipment body (1), outlet pipe (2) and connecting pipe (3), and water supply equipment body (1) lower part bilateral symmetry is connected with outlet pipe (2), is connected with connecting pipe (3) between two outlet pipe (2) upper portions about, its characterized in that: the water supply device further comprises a reinforcing mechanism (4) and a damping mechanism (5), wherein the reinforcing mechanism (4) for fixing an external pipeline is arranged on the connecting pipe (3), the damping mechanism (5) is arranged at the lower part of the water supply device body (1), and the damping mechanism (5) is used for damping the water supply device body (1);
The reinforcing mechanism (4) comprises a mounting frame (41), sliding rods (42), arc-shaped pressing plates (43) and first springs (44), wherein the mounting frame (41) is connected to the left and right parts of the connecting pipe (3), a plurality of sliding rods (42) are connected to the mounting frame (41) in a sliding mode, the outer ends of the sliding rods (42) are connected with the arc-shaped pressing plates (43), the first springs (44) are connected between the sliding rods (42) and the adjacent mounting frames (41), and the arc-shaped pressing plates (43) move inwards to clamp and fix an external pipeline;
The damping mechanism (5) comprises a mounting frame (51), a sliding frame (52) and second springs (53), the bottom of the water supply equipment body (1) is connected with the mounting frame (51), the sliding frame (52) is connected onto the mounting frame (51) in a sliding mode, and a plurality of second springs (53) are connected between the sliding frame (52) and the mounting frame (51);
the locking mechanism (6) is used for fixing the position of the sliding rod (42), the locking mechanism (6) comprises a disc (61), pushing blocks (62), a cross rod (63), a connecting frame (64), a plugboard (65), a third spring (66) and an arc-shaped block (67), the left part and the right part of the connecting pipe (3) are respectively connected with the disc (61) in a rotating mode, one side, opposite to the back, of the disc (61) is respectively connected with a plurality of pushing blocks (62), the inner ends of the sliding rods (42) are respectively connected with the cross rod (63), the pushing blocks (62) are respectively rotated to be contacted with the adjacent cross rod (63), the cross rod (63) is further extruded to move inwards, a connecting frame (64) is connected between the left disc (61) and the right disc (61), a plugboard (65) is connected with the connecting frame (64) in a sliding mode, the third spring (66) is respectively connected between the left part and the right part of the plugboard (65) and the connecting frame (64), the middle part of the connecting pipe (3) is connected with the arc-shaped block (67), and the plugboard (65) is contacted with the arc-shaped block (67);
The fixing mechanism (7) is used for further limiting the arc-shaped pressing plate (43), the fixing mechanism (7) comprises a mounting rod (71), a rotating plate (72), a contact frame (73), guide blocks (74), L-shaped rods (75), fourth springs (76), connecting rods (77) and fixing rings (78), the mounting rod (71) is connected to the left and right parts of the connecting pipe (3), the rotating plate (72) is connected to the upper part of the mounting rod (71) in a rotating mode, the contact frame (73) is connected to the lower part of the rotating plate (72), the cross rod (63) moves inwards to be in contact with the adjacent contact frame (73), the contact frame (73) is pressed to swing downwards, the guide blocks (74) are connected to the left and right parts of the connecting pipe (3) in an up-down symmetrical mode, the L-shaped rods (75) are connected between the L-shaped rods (75) and the adjacent guide blocks (74) in a sliding mode, the connecting rods (77) are connected to the fourth springs (76) are connected to the inner ends of the L-shaped rods (75), the connecting rods (77) are connected to the connecting rods (77) respectively, the connecting rods (77) are connected to the adjacent rotating plate (72) in a sliding mode and the two sides of the L-shaped rods (78) are connected to the left and the right side of the adjacent rotating plate (72) in a sliding mode, the two sides of the L-shaped rods (78) are connected to the left and the two fixed rings (78) are connected to the arc-shaped rings respectively, and further limiting the arc-shaped pressing plate (43).
2. A tank-type non-negative pressure water supply apparatus having an anti-overflow function as claimed in claim 1, wherein: still including being used for adjusting water flow's adjustment mechanism (8) in outlet pipe (2), adjustment mechanism (8) are including mounting panel (81) and regulation pole (82), water supply equipment body (1) anterior bilateral symmetry is connected with mounting panel (81), rotationally be connected with between two mounting panel (81) about, adjust pole (82) both ends all are connected with adjacent outlet pipe (2) rotation about, both ends all open about regulation pole (82) have through-hole (83), regulation pole (82) rotate drive through-hole (83) rotate, and then change the discharge in outlet pipe (2).
3. A tank-type non-negative pressure water supply apparatus having an anti-overflow function as claimed in claim 2, wherein: the filter mechanism (9) is used for filtering impurities in water, the filter mechanism (9) comprises a collecting cylinder (91), a filter screen (92) and a baffle plate (93), the collecting cylinder (91) which can be detached is connected to the left end and the right end in the connecting pipe (3), the filter screen (92) is connected to the inner end of the collecting cylinder (91), and the baffle plate (93) is connected to the outer end of the collecting cylinder (91).
4. A tank-type non-negative pressure water supply apparatus having an anti-overflow function as claimed in claim 3, wherein: the anti-skid device also comprises an anti-skid sleeve (10), and the middle part of the adjusting rod (82) is connected with the anti-skid sleeve (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210905613.4A CN115162457B (en) | 2022-07-29 | 2022-07-29 | Tank type non-negative pressure water supply equipment with anti-overflow function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| US6248242B1 (en) * | 1999-08-24 | 2001-06-19 | Andrew G. Martin | Spring water delivery system |
| CN208981421U (en) * | 2018-07-28 | 2019-06-14 | 中能科成流体科技有限公司 | A kind of second pressure water supply equipment facilitating installation |
| CN213868087U (en) * | 2020-10-28 | 2021-08-03 | 富兰克水务(江苏)有限公司 | Wisdom is box no negative pressure water supply equipment that weatherability is outstanding for water utilities |
| CN114232729A (en) * | 2022-01-13 | 2022-03-25 | 陈鹏鹏 | Intelligent pump station convenient to overhaul and using method |
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