CN211599595U - Intelligent flow control gate valve - Google Patents
Intelligent flow control gate valve Download PDFInfo
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- CN211599595U CN211599595U CN201922259212.2U CN201922259212U CN211599595U CN 211599595 U CN211599595 U CN 211599595U CN 201922259212 U CN201922259212 U CN 201922259212U CN 211599595 U CN211599595 U CN 211599595U
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- flow control
- control gate
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Abstract
The utility model discloses an intelligent flow control gate valve, which comprises a gate valve body connected on a pipeline and a flowmeter connected on the pipeline; further comprising: a support part which is supported between the ground and the gate valve body to form a support; the supporting part comprises a first plate used for being connected with the ground; a cylinder vertically connected to the first plate; a connecting seat with internal thread and connected to the top of the cylinder; the T-shaped screw rod penetrates through the connecting seat through the internal thread, can move up and down along the connecting seat, and has one end penetrating through the cylinder; the soft cushion is connected to the top of the T-shaped screw and is used for being in contact with the bottom of the gate valve body; and at least one spring fitted over the barrel, the connecting socket and the T-screw, and positioned between the first plate and the T-screw; thereby overcoming the technical problem of poor structural stability.
Description
Technical Field
The utility model relates to a gate valve technical field, specific intelligence flow control gate valve that says so.
Background
With the rapid development of automation degree in the industrial field, the intelligent flow control gate valve is widely applied to intelligently control the flow of the conveying medium, so that the quantity of the conveying medium is constant, and the control of the mixture ratio of the medium is facilitated; the intelligent flow control gate valve is connected to a pipeline through a bolt and is provided with a flowmeter to determine whether the flow of the medium is accurate or not so as to adjust the intelligent flow control gate valve conveniently; in specific use, the discovery still exists following not enough at least, and under the general condition, intelligence flow control gate valve is connected the pipeline after, is in unsettled state, and often when carrying the medium, all can produce certain vibration, consequently can cause intelligence flow control gate valve to vibrate simultaneously, has influenced the stability of intelligence flow control gate valve, has caused flow control inaccurate.
Disclosure of Invention
To the above-mentioned weak point that exists among the correlation technique, the utility model aims at providing an intelligence flow control gate valve to solve the technical problem of the structural stability difference among the correlation technique.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: an intelligent flow control gate valve comprises a gate valve body and a flowmeter, wherein the gate valve body is connected to a pipeline; its structural feature is, still includes: a support part which is supported between the ground and the gate valve body to form a support;
the supporting part comprises a first plate used for being connected with the ground;
a cylinder vertically connected to the first plate;
a connecting seat with internal thread and connected to the top of the cylinder;
the T-shaped screw rod penetrates through the connecting seat through the internal thread, can move up and down along the connecting seat, and has one end penetrating through the cylinder;
the soft cushion is connected to the top of the T-shaped screw and is used for being in contact with the bottom of the gate valve body;
and at least one spring sleeved outside the cylinder, the connecting seat and the T-shaped screw rod and positioned between the first plate and the T-shaped screw rod.
Further: the T-shaped screw comprises an external thread rod which is threaded on the connecting seat through the internal thread; and the second plate is of a hexagonal structure, is connected to the external thread rod and is attached to one end of the spring.
Further: the soft pad is a circular rubber pad.
Further: the gate valve further comprises a filtering piece which is connected to the pipeline, arranged on one side of the liquid inlet of the gate valve body and used for filtering media.
Further: the filter element comprises a first tube segment; the two first flanges are provided with first annular grooves, symmetrically connected to the first pipe sections and used for being connected with the pipeline; and the two filter screens are respectively arranged in the first annular groove and connected to the first flange.
Further: the filter screen comprises a third plate which is used for being connected with the first flange; and a metal mesh attached to the third plate for filtering media.
The utility model has the advantages that: compared with the prior art, the intelligent flow control gate valve is characterized in that a supporting part is arranged between the ground and a gate valve body to form a support, a first plate is connected to the ground, one end of a T-shaped screw is clamped by a wrench, the T-shaped screw is rotated to move towards the gate valve body until a cushion is tightly attached to the gate valve body, when the T-shaped screw moves, a spring slowly rebounds and is always tightly stretched between the first plate and the T-shaped screw, the T-shaped screw can be prevented from loosening, the cushion is not tightly attached to the gate valve body, the reliability of the support is guaranteed, the vibration of the gate valve body is reduced, and the stability of the structure is relatively good; thereby overcome the technical problem of structural stability difference, reached and improved stability, guaranteed the relative accurate technological effect of flow control, the practicality is strong.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
fig. 2 is a schematic structural view of a supporting portion according to a first embodiment of the present invention;
fig. 3 is a schematic structural diagram of a second embodiment of the present invention;
fig. 4 is a schematic structural view of a filter member according to a second embodiment of the present invention;
in the figure: 10. the gate valve comprises a gate valve body, 20 pipelines, 30 flow meters, 40 supporting parts, 41 first plates, 42 cylinders, 43 connecting seats, 431 internal threads, 44T-shaped screws, 441 external thread rods, 442 second plates, 45 soft pads, 46 springs, 50 filtering pieces, 51 first pipe sections, 52 first flanges, 521 first annular grooves, 53 filtering nets, 531 third plates and 532 metal nets.
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 some embodiments of the present invention, not all embodiments;
the utility model relates to an intelligent flow control gate valve, which solves the technical problem of poor structural stability in the related technology; the flow control valve can be manufactured and used, and can achieve the positive effects of improving the stability and ensuring the relatively accurate flow control; the general idea is as follows:
the first embodiment is as follows:
see fig. 1, 2;
an intelligent flow control gate valve comprises a gate valve body 10 connected to a pipeline 20 and a flow meter 30 connected to the pipeline 20; further comprising: a support part 40 which is supported between the ground and the gate valve body 10 to form a support;
the support portion 40 comprises a first plate 41 for connection to the ground;
a cylinder 42 vertically connected to the first plate 41;
a connecting seat 43 having an internal thread 431 connected to the top of the cylinder 42;
a T-shaped screw 44 passing through the connecting base 43 through the internal thread 431, being capable of moving up and down along the connecting base 43, and having one end passing through the cylinder 42;
a soft cushion 45 connected to the top of the T-shaped screw 44 for contacting with the bottom of the gate valve body 10;
and at least one spring 46 fitted externally to said cylinder 42, said connecting seat 43 and said T-screw 44 and positioned between said first plate 41 and said T-screw 44;
specifically, during implementation, the support part 40 is arranged between the ground and the gate valve body 10 to form a support, the first plate 41 penetrates through an expansion bolt to be connected to the ground, then the wrench clamps one end of the T-shaped screw 44, and the T-shaped screw 44 rotates anticlockwise to enable the T-shaped screw 44 to move towards the gate valve body 10 until the soft cushion 45 is tightly attached to the bottom of the gate valve body 10, while the T-shaped screw 44 moves, the spring 46 slowly rebounds and is always tightly stretched between the first plate 41 and the T-shaped screw 44, so that the T-shaped screw 44 can be prevented from loosening, the soft cushion 45 is not tightly attached to the gate valve body 10, the reliability of the support is guaranteed, the vibration of the gate valve body 10 is reduced, and the structural stability is relatively good; therefore, the technical problem of poor structural stability is solved, and the technical effects of improving the stability and ensuring the relatively accurate flow control are achieved;
specifically, in fig. 1, the gate valve body 10 and the flow meter 30 are of a structure commonly used in the prior art, and are not cumbersome, for example, the gate valve body 10 is of a Z941W-16P type, and the flow meter 30 is of an LDG intelligent electromagnetic flow meter; the pipeline 20 is formed by assembling and welding a straight pipe, a bent pipe and a flange, and is connected with the gate valve body 10 and the flowmeter 30 through bolts penetrating through the flange, so that the installation and the disassembly are convenient;
specifically, in fig. 1 and 2, the first plate 41 is a circular steel plate, and is connected to the ground by inserting expansion bolts;
the cylinder 42 is a section of straight pipe and is welded with the first plate 41;
the connecting seat 43 is approximately T-shaped after being projected from a left plane to a right plane, is machined from a section of round steel and is connected to the top of the cylinder 42 through a countersunk head bolt;
the T-shaped screw 44 comprises an external thread rod 441, which is threaded on the connecting seat 43 through the internal thread 431; and a second plate 442 having a hexagonal structure, coupled to the male screw rod 441, and attached to one end of the spring 46; the external threaded rod 441 is machined from a section of round steel; the second plate 442 is milled into a hexagon through a steel plate, so that the second plate is convenient to clamp by a wrench, the second plate is welded with the external thread rod 441 into a whole, and when the second plate 442 is clamped by the wrench to rotate, the external thread rod 441 moves up and down along the connecting seat 43;
the soft pad 45 is a circular rubber pad and is bonded with the upper surface of the second plate 442;
the springs 46 are of a common structure in the prior art, the number of the springs is generally one, and the springs need to be selected according to the actual installation height of the gate valve body 10;
aligning the position, almost aligning the bottom of the gate valve body 10, connecting the first plate 41 with the ground through an expansion bolt, positioning the support part 40, clamping one end of the T-shaped screw 44 through a wrench, rotating the T-shaped screw 44 counterclockwise, moving the T-shaped screw 44 towards the gate valve body 10 until the soft cushion 45 is tightly attached to the bottom of the gate valve body 10, and slowly rebounding the spring 46 while moving the T-shaped screw 44, wherein the spring 46 is always tightly attached between the first plate 41 and the second plate 442; the support part 40 is reliably supported between the ground and the gate valve body 10, so that the vibration of the gate valve body 10 is reduced, and the structural stability is relatively good;
example two:
see fig. 3, 4; on the basis of the first embodiment, the gate valve further comprises a filter element 50 connected to the pipeline 20 and arranged on the liquid inlet side of the gate valve body 10 for filtering media;
the filter element 50 comprises a first tubular segment 51; two first flanges 52, each having a first annular groove 521, symmetrically connected to the first pipe section 51, for connecting to the pipeline 20; and two filter screens 53 respectively disposed in the first annular groove 521 and connected to the first flange 52;
the filter 53 includes a third plate 531 for connecting with the first flange 52; and a metal mesh 532 connected to the third plate 531 for filtering media;
in implementation, the first pipe section 51 is a straight pipe section, and is welded to the first flange 52, and then is machined to form a first annular groove 521;
the third plate 531 is a circular steel plate, and is welded with the metal mesh 532, and then is connected to the first flange 52 through the third plate 531 penetrating a countersunk head bolt;
when the gate valve body 10 is used, the flow needs to be controlled, when the flow is small, the opening degree of a valve plate on the gate valve body 10 is small, at the moment, if more impurities exist in a medium, the possibility of blocking the valve plate is caused, and the flow output is inaccurate, and a filter element 50 is additionally arranged on one side of a liquid inlet of the gate valve body 10 to form a two-pass filter structure, so that the impurities can be blocked, the blockage is prevented, and the flow output is relatively accurate;
the utility model discloses a theory of operation: during the implementation, set up supporting part 40 between ground and gate valve body 10, form the support, penetrate the inflation bolted connection subaerial through first board 41, the one end of T shape screw rod 44 is cliied to the rethread spanner, counter-clockwise turning T shape screw rod 44, make T shape screw rod 44 remove to gate valve body 10 direction, paste tightly until cushion 45 and gate valve body 10 bottom, when T shape screw rod 44 removes, spring 46 slowly kick-backs, tighten all the time between first board 41 and T shape screw rod 44, can prevent that T shape screw rod 44 is not hard up, it is inseparable to cause the laminating between cushion 45 and the gate valve body 10, the reliability of support has been guaranteed, the vibration of gate valve body 10 has been reduced, the stability of structure is better relatively.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", and the like, which indicate orientations or positional relationships, are based on the positional relationships illustrated in the drawings, and are only for convenience of describing the present invention or simplifying the description, but do not indicate specific orientations that must be provided; the operation processes described in the embodiments are not absolute use steps, and may be adjusted accordingly when actually used.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs; the use of "first," "second," and the like in the description and in the claims is not intended to identify any order, quantity, or importance, but rather is used to distinguish one element from another, and similarly, the use of "a" or "an" and the like do not necessarily indicate a limitation of quantity, but rather indicate the presence of at least one, depending on the context of the embodiment.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An intelligent flow control gate valve comprises a gate valve body (10) connected to a pipeline (20) and a flow meter (30) connected to the pipeline (20); it is characterized by also comprising: a support part (40) which is supported between the ground and the gate valve body (10) to form a support;
the support (40) comprises a first plate (41) for connection to the ground;
a cylinder (42) vertically connected to said first plate (41);
a connecting seat (43) with internal thread (431) connected to the top of the cylinder (42);
a T-shaped screw rod (44) which is threaded on the connecting seat (43) through the internal thread (431), can move up and down along the connecting seat (43), and has one end threaded in the cylinder (42);
a soft pad (45) connected to the top of the T-shaped screw (44) and used for contacting with the bottom of the gate valve body (10);
and at least one spring (46) fitted around the cylinder (42), the connection seat (43) and the T-screw (44), and positioned between the first plate (41) and the T-screw (44).
2. An intelligent flow control gate valve according to claim 1, wherein: the T-shaped screw rod (44) comprises an external thread rod (441) which is threaded on the connecting seat (43) through the internal thread (431); and a second plate (442) having a hexagonal structure, coupled to the male screw rod (441), and attached to one end of the spring (46).
3. An intelligent flow control gate valve according to claim 1, wherein: the soft pad (45) is a circular rubber pad.
4. An intelligent flow control gate valve according to claim 1, wherein: the filter is characterized by further comprising a filter element (50) which is connected to the pipeline (20), arranged on one side of the liquid inlet of the gate valve body (10) and used for filtering media.
5. An intelligent flow control gate valve according to claim 4, wherein: the filter element (50) comprises a first tube section (51); two first flanges (52), each having a first annular groove (521), symmetrically connected to the first pipe section (51) for connection to the pipe (20); and two filter screens (53) respectively arranged in the first annular groove (521) and connected to the first flange (52).
6. An intelligent flow control gate valve according to claim 5, wherein: the filter screen (53) comprises a third plate (531) for connection to the first flange (52); and a metal mesh (532) connected to the third plate (531) for filtering media.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922259212.2U CN211599595U (en) | 2019-12-17 | 2019-12-17 | Intelligent flow control gate valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922259212.2U CN211599595U (en) | 2019-12-17 | 2019-12-17 | Intelligent flow control gate valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211599595U true CN211599595U (en) | 2020-09-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922259212.2U Active CN211599595U (en) | 2019-12-17 | 2019-12-17 | Intelligent flow control gate valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211599595U (en) |
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2019
- 2019-12-17 CN CN201922259212.2U patent/CN211599595U/en active Active
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