CN217355619U - Valve with adjustable flow rate - Google Patents
Valve with adjustable flow rate Download PDFInfo
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- CN217355619U CN217355619U CN202221252102.9U CN202221252102U CN217355619U CN 217355619 U CN217355619 U CN 217355619U CN 202221252102 U CN202221252102 U CN 202221252102U CN 217355619 U CN217355619 U CN 217355619U
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- valve body
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- 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
- Y02A20/40—Protecting water resources
- Y02A20/411—Water saving techniques at user level
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Abstract
The utility model relates to the technical field of valves and discloses a valve with adjustable flow rate, which comprises a valve body, wherein an adjusting mechanism is arranged in the valve body, a water inlet is arranged at one side of the valve body, a water outlet is arranged at the other side of the valve body, and a filtering mechanism with an adjusting function is arranged in the water inlet; the guiding mechanism is including adjusting pole and sealed piece, slidable mounting is in the inside of valve body about the sealed piece, the center department at sealed piece top sets up threaded hole, the utility model discloses internally mounted at the valve body has guiding mechanism, can rotate the rolling disc for the rolling disc can carry out pivoted work in the inside of sealed piece through adjusting the pole, makes sealed piece can carry out the work that reciprocates in the inside of valve body, thereby can adjust the height of sealed piece inside the valve body according to the velocity of flow of water, thereby realized carrying out the work of adjusting to the velocity of flow of water, promoted the result of use of valve.
Description
Technical Field
The utility model relates to the technical field of valves, specifically be a valve of adjustable velocity of flow.
Background
In the process of using the valve, the existing valve usually has only an open state or a closed state, has a poor use effect, and does not have a function of adjusting the flow rate, so that the valve with the adjustable flow rate is needed.
Some valves currently on the market:
(1) in the process of using the valve, the existing valve has no function of adjusting the flow rate of water because the using effect of the existing valve is poor;
(2) in the process of using the valve, because the inside of liquid usually has impurity, need filter the impurity in the liquid, the valve of current adjustable velocity of flow does not have the function of filtering impurity.
We have therefore proposed a flow rate adjustable valve to address the problems set out above.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To the not enough of prior art in the above-mentioned background art, the utility model aims to provide a valve of adjustable velocity of flow to solve the valve of some adjustable velocity of flow on the existing market that provide in the above-mentioned background art, the existence does not have the velocity of flow to water and adjusts and carry out filterable problem to impurity.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a valve with adjustable flow rate comprises a valve body, wherein an adjusting mechanism is arranged in the valve body, a water inlet is arranged on one side of the valve body, a water outlet is arranged on the other side of the valve body, and a filtering mechanism with an adjusting function is arranged in the water inlet;
the adjusting mechanism comprises an adjusting rod and a sealing block, the sealing block is vertically and slidably mounted inside the valve body, a threaded hole is formed in the center of the top of the sealing block, external threads are fixed on the outer surface of the lower portion of the adjusting rod, and the adjusting rod is in threaded connection with the threaded hole in the top of the sealing block through the external threads on the lower portion; the upper part of the adjusting rod passes through the top wall of the valve body and extends to the outer side of the valve body;
the filtering mechanism comprises a first filter screen, a fixed sleeve, a second filter screen, a first rotating sleeve and a rotating rod; the first rotating sleeve is fixed at the center of the second filter screen, the fixed sleeve is fixed at the center of the first filter screen, the first rotating sleeve is rotatably installed on the outer surface of the rotating rod, the rotating rod is fixed at one side of the fixed sleeve, the first filter screen is fixed on the inner wall of the water inlet, and the outer surface of the second filter screen is rotatably connected with the inner wall of the water inlet;
the utility model discloses a further improvement lies in, a plurality of first spacing grooves have been seted up to the inner wall of first rotating sleeve is the form of annular array, every the internally mounted of first spacing groove has first joint subassembly, first joint subassembly includes first spring and first steel ball, first steel ball slidable mounting is in the inside of first spacing groove, and the partial surface of first steel ball passes first spacing groove and extends to the outside of first rotating sleeve, the one end of first spring is fixed mutually with the lateral wall of first spacing groove, the other end of first spring is laminated with the surface of first steel ball;
the outer surface of the rotating rod is provided with a plurality of first arc-shaped clamping grooves in an annular array form, and the rotating rod is respectively clamped with the first steel balls on the inner wall of the first rotating sleeve through the plurality of first arc-shaped clamping grooves on the outer surface, so that the second filter screen can be limited, and the work of rotating the second filter screen on the outer surface of the rotating rod through the first rotating sleeve is reduced;
the utility model is further improved in that the outer surface of the upper part of the sealing block is symmetrically provided with sliding grooves, the inner wall of the valve body is equidistantly fixed with sliding blocks matched with the sliding grooves, the sealing block is connected with the sliding blocks on the inner wall of the valve body by the sliding grooves in an up-and-down movement manner, so that the sealing block can be limited, and the rotation of the sealing block in the valve body is reduced;
the utility model discloses a further improvement lies in, each one side on the spout upper portion has seted up the second spacing groove, and each inside of second spacing groove is installed the second joint subassembly, the second joint subassembly includes second spring and second steel ball, the second steel ball slidable mounting is in the inside of second spacing groove, and the partial surface of second steel ball passes the second spacing groove and extends to the outside of spout, one end of second spring is fixed mutually with the lateral wall of second spacing groove, the other end of second spring is laminated with the surface of second steel ball;
a plurality of second arc-shaped clamping grooves matched with the second steel balls are formed in the side wall, with the same distance, of each sliding block, and each sliding block is clamped with the second steel balls on the side wall of the sliding groove through one of the second arc-shaped clamping grooves in the side wall;
the utility model is further improved in that a second rotating sleeve is fixed at the opening at the top of the valve body, a rotating groove matched with the second rotating sleeve is formed on the outer surface of the upper part of the adjusting rod, the adjusting rod is rotatably connected with the rotating sleeve through the rotating groove on the outer surface of the upper part, and the adjusting rod can be better rotated;
the utility model discloses further improvement lies in, the top of adjusting the pole is fixed with the rolling disc, the surface mounting of rolling disc has the wear-resisting rubber cover, sets up like this can be better carry out pivoted work to adjusting the pole.
(III) advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses there is guiding mechanism at the internally mounted of valve body, can rotate the rolling disc for the rolling disc can carry out pivoted work in the inside of sealed piece through adjusting the pole, makes sealed piece can carry out the work that reciprocates in the inside of valve body, thereby can adjust the height of sealed piece in the valve body inside according to the velocity of flow of water, thereby has realized carrying out the work of adjusting to the velocity of flow of water, has promoted the result of use of valve.
(2) The utility model discloses install filtering mechanism in one side of water inlet for first filter screen and two filter screens are in the complete coincidence state and can carry out filterable function to the impurity in the liquid, thereby have promoted the result of use of valve once more.
Drawings
Fig. 1 is a schematic view of the internal structure of the flow rate adjustable valve of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the valve with adjustable flow rate of the present invention, wherein the sealing block is connected to the sliding block;
fig. 3 is a schematic side view of a cross-sectional structure of the filtering mechanism of the flow rate adjustable valve of the present invention;
fig. 4 is a schematic front view of the second filter screen in the flow rate adjustable valve of the present invention;
fig. 5 is a schematic view of a partially folded structure of the first filter and the second filter in the flow rate adjustable valve of the present invention;
fig. 6 is a schematic view of the sectional connecting structure between the first rotating sleeve and the rotating rod of the flow rate adjustable valve of the present invention.
In the figure: the valve body 1, the adjusting rod 2, the sealing block 3, the second spring 321, the second steel ball 322, the water inlet 4, the water outlet 5, the filtering mechanism 6, the first filter screen 61, the fixing sleeve 62, the second filter screen 63, the first rotating sleeve 64, the first spring 641, the first steel ball 642, the rotating rod 65, the sliding groove 7, the sliding block 8, the second rotating sleeve 9, the rotating groove 10 and the rotating disc 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Please refer to fig. 1-2: a valve with adjustable flow rate comprises a valve body 1, wherein an adjusting mechanism is arranged inside the valve body 1, a water inlet 4 is arranged on one side of the valve body 1, a water outlet 5 is arranged on the other side of the valve body 1, the adjusting mechanism comprises an adjusting rod 2 and a sealing block 3, the sealing block 3 is arranged inside the valve body 1 in a vertical sliding mode, a threaded hole is formed in the center of the top of the sealing block 3, external threads are fixed on the outer surface of the lower portion of the adjusting rod 2, and the adjusting rod 2 is in threaded connection with the threaded hole in the top of the sealing block 3 through the external threads on the lower portion; the upper part of the adjusting rod 2 passes through the top wall of the valve body 1 and extends to the outer side of the valve body 1; a second rotating sleeve 9 is fixed at an opening at the top of the valve body 1, a rotating groove 10 matched with the second rotating sleeve 9 is formed in the outer surface of the upper portion of the adjusting rod 2, the adjusting rod 2 is rotatably connected with the second rotating sleeve 9 through the rotating groove 10 in the outer surface of the upper portion, a rotating disc 11 is fixed at the top of the adjusting rod 2, a wear-resistant rubber sleeve is fixed on the outer surface of the rotating disc 11, sliding grooves 7 are symmetrically formed in the outer surface of the upper portion of the sealing block 3, sliding blocks 8 matched with the sliding grooves 7 are fixed on the inner wall of the valve body 1 at equal intervals, and the sealing block 3 is connected with the sliding blocks 8 on the inner wall of the valve body 1 in an up-and-down moving mode through the sliding grooves 7; a second limiting groove is formed in one side of the upper portion of each sliding groove 7, a second clamping component is mounted inside each second limiting groove and comprises a second spring 321 and a second steel ball 322, the second steel ball 322 is mounted inside each second limiting groove in a sliding mode, part of the outer surface of each second steel ball 322 penetrates through the second limiting groove and extends to the outer side of the sliding groove 7, one end of each second spring 321 is fixed to the side wall of the corresponding second limiting groove, and the other end of each second spring 321 is attached to the outer surface of the corresponding second steel ball 322; one side of each slide block 8 is provided with a plurality of second arc-shaped clamping grooves which are matched with the second steel balls 322 at equal intervals, the side wall of each slide block 8 is provided with the slide block 8 at equal intervals, and each slide block 8 is clamped with the second steel balls 322 on the side wall of the sliding chute 7 through one of the second arc-shaped clamping grooves on the side wall
The embodiment can realize that: the utility model discloses there is guiding mechanism at the internally mounted of valve body, can rotate the rolling disc for the rolling disc can carry out pivoted work in the inside of sealed piece through adjusting the pole, makes sealed piece can carry out the work that reciprocates in the inside of valve body, thereby can adjust the height of sealed piece in the valve body inside according to the velocity of flow of water, thereby has realized carrying out the work of adjusting to the velocity of flow of water, has promoted the result of use of valve.
Example two
Please refer to fig. 1, 3-4: a valve with adjustable flow rate comprises a valve body 1, wherein a water inlet 4 is arranged on one side of the valve body 1, a water outlet 5 is arranged on the other side of the valve body 1, and a filtering mechanism 6 with an adjusting function is arranged in the water inlet 4; the filtering mechanism 6 comprises a first filtering net 61, a fixed sleeve 62, a second filtering net 63, a first rotating sleeve 64 and a rotating rod 65; the first rotating sleeve 64 is fixed at the center of the second filter screen 63, the fixed sleeve 62 is fixed at the center of the first filter screen 61, the first rotating sleeve 64 is rotatably installed on the outer surface of the rotating rod 65, the rotating rod 65 is fixed at one side of the fixed sleeve 62, the first filter screen 61 is fixed on the inner wall of the water inlet 4, and the outer surface of the second filter screen 63 is rotatably connected with the inner wall of the water inlet 4; the second filter screen 63 is attached to the first filter screen 61, a plurality of first limiting grooves are formed in the inner wall of the first rotating sleeve 64 in an annular array mode, a first clamping component is mounted inside each first limiting groove and comprises a first spring 641 and a first steel ball 642, the first steel ball 642 is slidably mounted inside the first limiting groove, part of the outer surface of the first steel ball 642 penetrates through the first limiting groove and extends to the outer side of the first rotating sleeve 64, one end of the first spring 641 is fixed to the side wall of the first limiting groove, and the other end of the first spring 641 is attached to the outer surface of the first steel ball 642; a plurality of first arc-shaped clamping grooves are formed in the outer surface of the rotating rod 65 in an annular array mode, and the rotating rod 65 is clamped with the first steel balls 642 on the inner wall of the first rotating sleeve 64 through the first arc-shaped clamping grooves on the outer surface.
The embodiment can realize that: install filtering mechanism in one side of water inlet for first filter screen and two filter screens are in the complete coincidence state and can carry out filterable function to the impurity in the liquid, thereby have promoted the result of use of valve once more.
The working principle of the embodiment is as follows: when the valve with the adjustable flow rate is used, as shown in fig. 1 and fig. 2-6, firstly, the rotating disc 11 can be rotated, so that the rotating disc 11 can drive the outer surface of the upper part of the adjusting rod 2 to rotate inside the valve body 1, so that the lower part of the adjusting rod 2 can perform threaded rotation inside the sealing block 3, so that the sealing block 3 can perform height adjustment inside the valve body 1, when the sealing block 3 moves upwards inside the valve body 1, one of the second arc-shaped clamping grooves on the side wall of each sliding block 8 can extrude the second steel ball 322, so that the second steel ball 322 can extrude the first spring 641, so that the second steel ball 322 can move inside the second limiting groove, when the second steel ball 322 is separated from the second arc-shaped clamping groove, the sealing block 3 can slide inside the sliding block 8 through the sliding groove 7, so that the bottom of the sealing block 3 is separated from the bottom wall of the valve body 1, the liquid can be discharged from the water inlet 4, the valve body 1 and the water outlet 5 in sequence, and if the sealing block 3 moves higher in the valve body 1, the liquid flows faster through the valve body 1.
If the impurities in the liquid need to be filtered, the filtering mechanism 6 can be adjusted to filter the impurities with different sizes, if the filtering mechanism 6 needs to be adjusted, the second filter screen 63 is firstly rotated, so that the second filter screen 63 rotates on the outer surface of the rotating rod 65 through the first rotating sleeve 64, so that when the first rotating sleeve 64 rotates on the outer surface of the rotating rod 65, the edge of each first arc-shaped clamping groove can extrude the outer surface of the first steel ball 642, so that the first steel ball 642 can extrude the first spring 641, so that the first steel ball 642 can move towards the inside of the first limiting groove, so that when the first steel ball 642 moves to a proper position towards the inside of the first limiting groove, the first rotating sleeve 64 can rotate on the outer surface of the rotating rod 65, so that the first rotating sleeve 64 can drive the second filter screen 63 to rotate, the second filter 63 and the first filter 61 are partially folded (as shown in fig. 5), so that the larger impurities can be filtered.
The above is the operation of the whole device, and the details which are not described in detail in this specification are well known to those skilled in the art.
Claims (6)
1. The valve with the flow velocity adjustable comprises a valve body (1) and is characterized in that an adjusting mechanism is installed inside the valve body (1), a water inlet (4) is installed on one side of the valve body (1), a water outlet (5) is installed on the other side of the valve body (1), and a filtering mechanism (6) with an adjusting function is installed inside the water inlet (4);
the adjusting mechanism comprises an adjusting rod (2) and a sealing block (3), the sealing block (3) is vertically and slidably mounted inside the valve body (1), a threaded hole is formed in the center of the top of the sealing block (3), external threads are fixed on the outer surface of the lower portion of the adjusting rod (2), and the adjusting rod (2) is in threaded connection with the threaded hole in the top of the sealing block (3) through the external threads on the lower portion; the upper part of the adjusting rod (2) passes through the top wall of the valve body (1) and extends to the outer side of the valve body (1);
the filtering mechanism (6) comprises a first filtering net (61), a fixed sleeve (62), a second filtering net (63), a first rotating sleeve (64) and a rotating rod (65); first rotation cover (64) are fixed in the center department of second filter screen (63), the center department at first filter screen (61) is fixed in fixed cover (62), first rotation cover (64) rotate and install the surface at dwang (65), dwang (65) are fixed in one side of fixed cover (62), the inner wall at water inlet (4) is fixed in first filter screen (61), the surface of second filter screen (63) rotates with the inner wall of water inlet (4) and is connected.
2. The valve with the adjustable flow rate according to claim 1, wherein a plurality of first limiting grooves are formed in the inner wall of the first rotating sleeve (64) in an annular array, a first clamping assembly is installed inside each first limiting groove, the first clamping assembly comprises a first spring (641) and a first steel ball (642), the first steel ball (642) is slidably installed inside the first limiting groove, part of the outer surface of the first steel ball (642) extends to the outer side of the first rotating sleeve (64) through the first limiting groove, one end of the first spring (641) is fixed to the side wall of the first limiting groove, and the other end of the first spring (641) is attached to the outer surface of the first steel ball (642);
a plurality of first arc draw-in grooves have been seted up to the form that the surface of dwang (65) is annular array, dwang (65) carry out the joint with first steel ball (642) of first rotating sleeve (64) inner wall respectively through a plurality of first arc draw-in grooves of surface.
3. The valve with adjustable flow rate according to claim 1, wherein sliding grooves (7) are symmetrically formed in the outer surface of the upper portion of the sealing block (3), sliding blocks (8) matched with the sliding grooves (7) are fixed on the inner wall of the valve body (1) at equal intervals, and the sealing block (3) is connected with the sliding blocks (8) on the inner wall of the valve body (1) in an up-and-down moving mode through the sliding grooves (7).
4. The valve with the adjustable flow rate of claim 3, wherein one side of the upper part of each sliding groove (7) is provided with a second limiting groove, a second clamping component is arranged in each second limiting groove, each second clamping component comprises a second spring (321) and a second steel ball (322), the second steel ball (322) is slidably arranged in the second limiting groove, part of the outer surface of the second steel ball (322) penetrates through the second limiting groove and extends to the outer side of the sliding groove (7), one end of the second spring (321) is fixed with the side wall of the second limiting groove, and the other end of the second spring (321) is attached to the outer surface of the second steel ball (322);
one side of each sliding block (8) is provided with a plurality of second arc-shaped clamping grooves which are matched with the second steel balls (322) at equal intervals, the side wall of each sliding block (8) is provided with the sliding block (8) at equal intervals, and each sliding block (8) is clamped with the second steel balls (322) on the side wall of the sliding chute (7) through one of the second arc-shaped clamping grooves on the side wall.
5. The valve with adjustable flow rate according to claim 1, wherein a second rotating sleeve (9) is fixed at the opening at the top of the valve body (1), a rotating groove (10) matched with the second rotating sleeve (9) is formed in the outer surface of the upper portion of the adjusting rod (2), and the adjusting rod (2) is rotatably connected with the second rotating sleeve (9) through the rotating groove (10) in the outer surface of the upper portion.
6. An adjustable flow rate valve according to claim 1, wherein a rotating disc (11) is fixed on the top of the adjusting rod (2), and a wear-resistant rubber sleeve is fixed on the outer surface of the rotating disc (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221252102.9U CN217355619U (en) | 2022-05-23 | 2022-05-23 | Valve with adjustable flow rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221252102.9U CN217355619U (en) | 2022-05-23 | 2022-05-23 | Valve with adjustable flow rate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217355619U true CN217355619U (en) | 2022-09-02 |
Family
ID=83014735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221252102.9U Active CN217355619U (en) | 2022-05-23 | 2022-05-23 | Valve with adjustable flow rate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217355619U (en) |
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2022
- 2022-05-23 CN CN202221252102.9U patent/CN217355619U/en active Active
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