CN115467820A - Pump valve with protective structure - Google Patents

Abstract

The invention belongs to the technical field of pump valves, and particularly discloses a pump valve with a protection structure, which comprises a base, a first protection cover, a second protection cover and a connecting plate, wherein a support plate is arranged above the base, the first protection cover and the second protection cover are sleeved outside the support plate, the first protection cover is fixedly arranged on the base, the end part of the second protection cover is rotatably connected to the base through a rotating shaft, a mounting plate is arranged above the support plate and close to the middle, a pump valve body is arranged on the mounting plate, air inlets are symmetrically formed in two sides of the second protection cover, a cooling box is arranged on each air inlet, an air blowing frame is arranged on one side, away from the second protection cover, of the cooling box, a first mounting frame is arranged inside the air blowing frame, an air blowing fan is arranged on the first mounting frame, a dustproof net is arranged on the rear side of the first mounting frame, a plurality of cooling tanks are uniformly arranged inside the cooling box, the cooling tanks are communicated with the air blowing frame and the second protection cover in the whole cooling box, and refrigerating fins are arranged on the bottom side inside the cooling box.

Description

Pump valve with protective structure

Technical Field

The invention relates to the technical field of pump valves, in particular to a pump valve with a protection structure.

Background

The pump valve is a general name of a pump and a valve, and in order to be used in various complex environments, a protection mechanism is usually arranged outside the pump valve for protecting the pump valve from being damaged by external force. However, after the pump valve is used for a period of time, the temperature of the motor is high, if the heat dissipation is not good, the motor is often burnt out, the service life of the pump valve is shortened, but the existing pump valve protection structure is usually only used for cooling the pump valve by a pure heat dissipation fan, the pump valve is simply cooled by adopting the mode, the heat dissipation can be found due to continuous work of the pump valve, the heat is higher and higher, the air blown out by the heat dissipation fan can be gradually changed into hot air, the heat can be accumulated in the protection structure and is difficult to dissipate, and the heat dissipation effect is seriously influenced.

Disclosure of Invention

The present invention is directed to a pump valve with a protective structure to solve the problems of the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a pump valve with protective structure, the on-line screen storage device comprises a base, first protection casing, second protection casing and connecting plate, the base top is provided with the extension board, extension board outside cover is equipped with first protection casing and second protection casing, first protection casing fixed mounting is on the base, second protection casing tip passes through the axis of rotation and rotates the connection on the base, the extension board top is close to the position in middle and is provided with the mounting panel, be provided with the pump valve body on the mounting panel, the air inlet has been seted up to second protection casing bilateral symmetry, be provided with the cooler bin on the air inlet, one side that the second protection casing was kept away from to the cooler bin is provided with the frame of blowing, the inside first mounting bracket that is provided with of frame of blowing, be provided with the fan of blowing on the first mounting bracket, first mounting bracket rear side is provided with the dust screen, the dust screen rear side is provided with first shutter, the inside evenly is provided with a plurality of cooling tank, the cooling tank is crossed and is blown frame and second copper product protection casing at whole cooler bin intercommunication, the cooling tank is made for matter, the inside bottom side of cooling tank is provided with the refrigeration piece.

Preferably, a water filling port is formed in the top of the cooling box, a sealing cover is in threaded connection with the water filling port, a water outlet is formed in the bottom of the cooling box, and a valve is arranged on the water outlet.

Preferably, one side of the second protective cover, which is far away from the first protective cover, is provided with an exhaust groove, the exhaust groove is provided with an exhaust frame, the inner side of the exhaust frame is provided with a second mounting frame, the second mounting frame is symmetrically provided with two exhaust fans, and the side edge of the second mounting frame is provided with a second shutter.

Preferably, the top of the first protective cover is symmetrically provided with fixed blocks close to the second protective cover, and the fixed blocks are provided with fixed grooves.

Preferably, the position symmetry that the second protection casing top is close to first protection casing is equipped with the mount, and the mount is the shape of falling L, and the mount top is provided with draws the piece, draws the piece top to be provided with the pull ring, draws the piece bottom to be provided with the connecting rod, and the connecting rod passes the mount and is connected with the connecting block.

Preferably, the connecting rod outside cover is provided with the spring, and the spring both ends are connected respectively on connecting block and mount, are provided with the inserted block with the mutual adaptation of fixed slot on the connecting block.

Preferably, the base is internally provided with a transverse bidirectional screw, one end of the bidirectional screw is rotatably connected to the base, the other end of the bidirectional screw penetrates through the base and is connected with a rotating wheel, threaded sliding blocks are symmetrically arranged on the bidirectional screw, and each threaded sliding block is provided with a first rotating seat.

Preferably, the adjusting groove that link up is seted up to the position in the middle of the base bottom, and the connecting plate is located the base below to the base bottom is close to four corners and is provided with four universal wheels respectively, the connecting plate top symmetry is provided with two seconds and rotates the seat, and the second rotates and is connected with the backup pad on the seat, and the backup pad other end rotates to be connected on the first seat that rotates that corresponds.

Preferably, a base plate is arranged below the connecting plate, a plurality of shock absorbers are uniformly arranged between the base plate and the connecting plate, and the end parts of the shock absorbers are respectively connected to the base plate and the connecting plate.

Preferably, a plurality of through grooves corresponding to the universal wheels are uniformly formed in the base plate, and the four universal wheels are respectively located in the corresponding through grooves.

Compared with the prior art, the invention has the beneficial effects that: according to the invention, the second protective cover is opened, then the pump valve body is arranged on the mounting plate, then the second protective cover is closed, the first protective cover is fixed by inserting the inserting block into the inserting groove, and the inserting block can be directly drawn out of the fixing groove, and then the second protective cover is directly turned over, so that the pump valve body can be maintained in the later period.

The universal wheel that sets up makes the pump valve body be convenient for remove, only needs to rotate two-way screw rod when using the pump valve body, utilizes two-way screw rod to promote the screw thread slider for the screw thread slider passes through the bracing piece and supports the backing plate downwards, utilizes the backing plate to prop up the pump valve body, improves the stability of pump valve body in the use.

Can the inside coolant liquid that adds of case cooler bin in the pump valve use, then reduce the temperature of coolant liquid through the refrigeration piece, make the coolant liquid keep the low temperature state, absorb the low temperature of coolant liquid through the cooling tank, then blow through the fan of blowing, the fan of blowing blows out the pump valve body in blowing to first protection casing through the cooling tank, the wind that blows off when the fan of blowing just can take away the low temperature in the cooling tank when the cooling tank, thereby the wind that the fan of realizing blowing blows out becomes cold wind, cool down with this to the pump valve and handle, with the radiating efficiency who improves the pump valve, make the pump valve can dispel the heat fast, the service life of pump valve body has been improved. The hot air in the protective cover can be discharged through the exhaust fan, so that heat exchange is realized, and the heat dissipation effect is improved. And the shock absorber that sets up in the use can play the shock attenuation effect.

Drawings

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is a side cross-sectional structural view of the present invention;

FIG. 3 is a schematic cross-sectional front view of the present invention;

FIG. 4 is a schematic view of an open configuration of a second shield of the present invention;

fig. 5 is a schematic perspective view of the second embodiment of the present invention.

In the figure: 1. a base; 101. a support plate; 102. mounting a plate; 103. a bidirectional screw; 104. a rotating wheel; 105. a threaded slider; 106. a first rotating base; 107. an adjustment groove; 108. a universal wheel; 2. a first shield; 201. a fixed block; 202. a fixing groove; 3. a second shield; 301. an air inlet; 302. an exhaust duct; 5. a cooling tank; 501. a water filling port; 502. a sealing cover; 503. a cooling tank; 504. refrigerating plates; 505. a water outlet; 6. a blowing frame; 601. a first louver; 602. a dust screen; 603. a first mounting bracket; 604. a blowing fan; 7. a fixed mount; 701. pulling the block; 702. a pull ring; 703. a connecting rod; 704. a spring; 705. connecting blocks; 706. inserting a block; 8. a base plate; 801. a shock absorber; 802. a connecting plate; 803. a second rotating base; 804. a through groove; 9. an exhaust frame; 901. a second louver; 902. a second mounting bracket; 903. an exhaust fan; 10. a pump valve body; 11. and a support plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a pump valve with protective structure, including base 1, first protection casing 2, second protection casing 3 and connecting plate 802, base 1 top is provided with support plate 101, support plate 101 outside cover is equipped with first protection casing 2 and second protection casing 3, first protection casing 2 fixed mounting is on base 1, the tip of second protection casing 3 rotates through the axis of rotation to be connected on base 1, the support plate 101 top is close to the middle position and is provided with mounting panel 102, be provided with pump valve body 10 on the mounting panel 102, air inlet 301 has been seted up to second protection casing 3 bilateral symmetry, be provided with cooling tank 5 on the air inlet 301, one side that second protection casing 3 was kept away from to cooling tank 5 is provided with blowing frame 6, inside being provided with first mounting bracket 603 of blowing frame 6, be provided with fan 604 on first mounting bracket 603, first mounting bracket 603 rear side is provided with dust screen 602, the rear side of dust screen 602 is provided with first shutter 601, the inside evenly being provided with a plurality of cooling tank 503, cooling tank 503 crosses and communicates blowing frame 6 and second protection casing 3 at whole cooling tank 5, cooling tank 503 is made for the copper material, cooling tank 5 inside is provided with refrigeration piece 504, pump valve body is fixed on the mounting panel 102 through the inlet outlet 10 on the pump valve body, cooling tank 10.

Further, a water filling port 501 is arranged at the top of the cooling box 5, a sealing cover 502 is connected to the water filling port 501 in a threaded manner, a water discharging port 505 is arranged at the bottom of the cooling box 5, and a valve is arranged on the water discharging port 505.

Further, one side of the second protective cover 3, which is far away from the first protective cover 2, is provided with an exhaust groove 302, an exhaust frame 9 is arranged on the exhaust groove 302, a second mounting frame 902 is arranged on the inner side of the exhaust frame 9, two exhaust fans 903 are symmetrically arranged on the second mounting frame 902, and a second louver 901 is arranged on the side edge of the second mounting frame 902.

Further, the top of the first protection cover 2 is symmetrically provided with fixing blocks 201 at positions close to the second protection cover 3, and the fixing blocks 201 are provided with fixing grooves 202.

Furthermore, a fixing frame 7 is symmetrically arranged at a position, close to the first protective cover 2, of the top of the second protective cover 3, the fixing frame 7 is in an inverted L shape, a pulling block 701 is arranged above the fixing frame 7, a pulling ring 702 is arranged at the top of the pulling block 701, a connecting rod 703 is arranged at the bottom of the pulling block 701, and the connecting rod 703 penetrates through the fixing frame 7 and is connected with a connecting block 705.

Further, the connecting rod 703 is sleeved with a spring 704, two ends of the spring 704 are respectively connected to the connecting block 705 and the fixing frame 7, the connecting block 705 is provided with an inserting block 706 matched with the fixing groove 202, the inserting block 706 is inserted into the fixing groove 202, the second protective cover 3 is fixed, and the fixing is very convenient and fast.

Further, a transverse bidirectional screw 103 is arranged inside the base 1, one end of the bidirectional screw 103 is rotatably connected to the base 1, the other end of the bidirectional screw 103 penetrates through the base 1 and is connected with a rotating wheel 104, threaded sliders 105 are symmetrically arranged on the bidirectional screw 103, and a first rotating seat 106 is arranged on each threaded slider 105.

Further, the position in the middle of base 1 bottom has seted up the adjustment tank 107 that link up, and connecting plate 802 is located base 1 below to base 1 bottom is close to four corners and is provided with four universal wheels 108 respectively, connecting plate 802 top symmetry is provided with two seconds and rotates seat 803, and the second rotates and rotates on the seat 803 and be connected with backup pad 11, and the backup pad 11 other end rotates to be connected on the first seat 106 that rotates that corresponds.

Further, a backing plate 8 is arranged below the connecting plate 802, a plurality of shock absorbers 801 are uniformly arranged between the backing plate 8 and the connecting plate 802, and the ends of the shock absorbers 801 are respectively connected to the backing plate 8 and the connecting plate 802.

Furthermore, a plurality of through grooves 804 corresponding to the universal wheels 108 are uniformly formed in the base plate 8, and the four universal wheels 108 are respectively located in the corresponding through grooves 804.

The working principle is as follows: during the use, the pull ring 702 is held by a hand, then the pull block 701 is pulled upwards, so that the pull block 701 drives the connecting block 705 to move upwards through the connecting rod 703, so that the connecting block 705 presses the spring 704 backwards, the spring 704 deforms and contracts, the connecting block 706 is pulled out of the fixing groove 202, then the second protective cover 3 can be opened, then the pump valve body 10 is installed on the installation plate 102, then the pull ring 702 is pulled again, the plug block 706 is pulled upwards, then the second protective cover 3 is closed, the pull ring 702 can be loosened after the closing, at the moment, the spring 704 can push the connecting block 705 back, the plug block 706 on the connecting block 705 is inserted into the fixing groove 202 again to fix the second protective cover 3, the switch mode of the protection structure is simple and convenient, and the pump valve body 10 can be maintained at the later stage.

Then make pump valve body 10 be convenient for remove through the universal wheel 108 that sets up, after removing to required place, alright rotate runner 104, utilize runner 104 to drive two-way screw rod 103, it parts to utilize two-way screw rod 103 to promote two screw thread slider 105, make screw thread slider 105 drive the bracing piece and rotate on first rotation seat 106 and second rotation seat 803, make the angle of bracing piece change, utilize the bracing piece to support connecting plate 802 downwards, make the bottom plate move down, just can prop up pump valve body 10 when backing plate 8 contacts with ground, improve the stability of pump valve body 10 in the use.

The sealing cover 502 can be opened from the water filling port 501 in the using process of the pump valve, then cooling liquid can be added into the cooling box 5, the sealing cover 502 is closed after the cooling box is filled with the cooling liquid, then the power supply of the refrigerating sheet 504 is switched on, the temperature of the cooling liquid is reduced by the refrigerating sheet 504, the cooling liquid is kept in a low-temperature state, the low temperature of the cooling liquid is absorbed by the cooling tank 503, then the power supply of the blowing fan 604 is switched on, the blowing fan 604 blows air, the air blown out by the blowing fan 604 passes through the cooling tank 503 and blows towards the pump valve body 10 in the second protective cover 3, when the air blown out by the blowing fan 604 passes through the cooling tank 503, the low temperature in the cooling tank 503 is taken away, the air blown out by the blowing fan 604 is changed into cold air, the pump valve is cooled, the heat dissipation efficiency of the pump valve is improved, the heat of the pump valve can be dissipated quickly, the service life of the pump valve body 10 is prolonged, and the dust can be prevented from blowing in by the dust mesh 602. Still can discharge the inside hot-air of protection casing through exhaust fan 903, realize the heat exchange to improve the radiating effect, and the bumper shock absorber 801 that sets up in the use can play the shock attenuation effect, further improved the stability of pump valve in the use.

When the cooling liquid needs to be replaced, the water outlet 505 can be opened, the cooling liquid in the water outlet 505 is emptied, the water inlet 501 is opened again, the clean cooling liquid is added into the water inlet 501, and the first louver 601 and the second louver 901 can be closed when the water inlet is not used, so that dust is prevented from entering the protective cover from the air blowing frame 6 and the air exhaust frame 9.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. A pump valve with a protection structure is characterized in that: the cooling device comprises a base (1), a first protective cover (2), a second protective cover (3) and a connecting plate (802), wherein a support plate (101) is arranged above the base (1), the first protective cover (2) and the second protective cover (3) are sleeved outside the support plate (101), the first protective cover (2) is fixedly arranged on the base (1), the end part of the second protective cover (3) is rotatably connected to the base (1) through a rotating shaft, a mounting plate (102) is arranged at a position, close to the middle, above the support plate (101), a pump valve body (10) is arranged on the mounting plate (102), air inlets (301) are symmetrically arranged on two sides of the second protective cover (3), cooling boxes (5) are arranged on the air inlets (301), an air blowing frame (6) is arranged on one side, far away from the second protective cover (3), a first air blowing frame (603) is arranged inside the air blowing frame (6), air blowing fan mounting frames (604) are arranged on the first mounting frame (603), a dust screen (602) is arranged on the rear side of the first dust screen (602), a first louver window (601) is uniformly arranged inside a plurality of cooling boxes (503), and the cooling boxes (3) are communicated with the second cooling boxes (503), the cooling tank (503) is made of copper materials, and a refrigeration sheet (504) is arranged on the bottom side inside the cooling box (5).

2. A pump valve having a guard structure as claimed in claim 1, wherein: the top of the cooling box (5) is provided with a water filling port (501), the water filling port (501) is in threaded connection with a sealing cover (502), the bottom of the cooling box (5) is provided with a water outlet (505), and a valve is arranged on the water outlet (505).

3. A pump valve having a guard structure as defined in claim 1, wherein: one side of the second protective cover (3) far away from the first protective cover (2) is provided with an exhaust groove (302), the exhaust groove (302) is provided with an exhaust frame (9), the inner side of the exhaust frame (9) is provided with a second mounting frame (902), the second mounting frame (902) is symmetrically provided with two exhaust fans (903), and the side of the second mounting frame (902) is provided with a second shutter (901).

4. A pump valve having a guard structure as claimed in claim 1, wherein: the position symmetry that first protection casing (2) top is close to second protection casing (3) is equipped with fixed block (201), is provided with fixed slot (202) on fixed block (201).

5. A pump valve having a guard structure as claimed in claim 1, wherein: the position of the top of the second protective cover (3) close to the first protective cover (2) is symmetrically provided with a fixing frame (7), the fixing frame (7) is in an inverted L shape, a pull block (701) is arranged above the fixing frame (7), the top of the pull block (701) is provided with a pull ring (702), the bottom of the pull block (701) is provided with a connecting rod (703), and the connecting rod (703) penetrates through the fixing frame (7) and is connected with a connecting block (705).

6. A pump valve with a guard structure as claimed in claim 5, wherein: the outer side of the connecting rod (703) is sleeved with a spring (704), two ends of the spring (704) are respectively connected to the connecting block (705) and the fixing frame (7), and the connecting block (705) is provided with an inserting block (706) matched with the fixing groove (202).

7. A pump valve having a guard structure as defined in claim 1, wherein: the base is characterized in that a transverse bidirectional screw (103) is arranged inside the base (1), one end of the bidirectional screw (103) is rotatably connected to the base (1), the other end of the bidirectional screw (103) penetrates through the base (1) and is connected with a rotating wheel (104), threaded sliding blocks (105) are symmetrically arranged on the bidirectional screw (103), and a first rotating seat (106) is arranged on each threaded sliding block (105).

8. A pump valve having a guard structure as defined in claim 1, wherein: the position in the middle of base (1) bottom has seted up regulation groove (107) that link up, and connecting plate (802) are located base (1) below to base (1) bottom is close to four corners and is provided with four universal wheels (108) respectively, connecting plate (802) top symmetry is provided with two seconds and rotates seat (803), and the second rotates and rotates on seat (803) and be connected with backup pad (11), and backup pad (11) other end rotates and connects on corresponding first rotation seat (106).

9. A pump valve having a guard structure as claimed in claim 8, wherein: a base plate (8) is arranged below the connecting plate (802), a plurality of shock absorbers (801) are uniformly arranged between the base plate (8) and the connecting plate (802), and the end portions of the shock absorbers (801) are connected to the base plate (8) and the connecting plate (802) respectively.

10. A pump valve having a guard structure as claimed in claim 9, wherein: a plurality of through grooves (804) corresponding to the universal wheels (108) are uniformly formed in the base plate (8), and the four universal wheels (108) are respectively located in the corresponding through grooves (804).

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