CN209054094U - A kind of novel rate controlling valve - Google Patents

Abstract

The utility model discloses a kind of novel rate controlling valves, including the first valve, the second valve is installed at the top center of first valve, the inner wall outside upper and lower ends of first valve are mounted on first baffle, it is connected by extension bar with the top of the first valve at the bottom center of the lateral mass, the top of the threaded rod is equipped with strut, interior piece is mounted at the top of the inner wall left and right ends of second valve, bearing is installed between the medial center of the groove, it is connected at the center of the bearing with the outer wall of strut, the top of the strut is equipped with handle.The novel rate controlling valve, when needing to carry out control valve flow velocity, by the cooperation of the first valve and the second valve, can not be driven electrically by the device, control flow work can be carried out by rotating strut, effectively avoiding water leakage inside makes device that can not work.

Description

A kind of novel rate controlling valve

Technical field

The utility model relates to valve arrangement technical field, specially a kind of novel rate controlling valve.

Background technique

Valve is the control unit in fluid delivery system, has cut-off, adjusting, water conservancy diversion, prevents adverse current, pressure stabilizing, shunting Or the functions such as overflow pressure relief, for the valve of fluid control systems, from simplest shut-off valve to extremely complex robot control system(RCS) Used in various valves, kind and specification are quite various, valve can be used for controlling empty gas and water, steam, various corrosivity be situated between The flowing of the various types fluid such as matter, mud, oil product, liquid metal and radiating medium, valve are also divided into cast iron according to material Valve, cast steel valve, stainless valve, chrome-molybdenum steel valve, Chrominm-molybdenum-vanadium steel valve, dual phase steel valve, Plastic valve are nonstandard customized Equal valves material, in the prior art, such as application No. is 201220470712.6 utility model patents, it includes outside valve body Shell, filter device, impeller, shaft, motor, the import of valve shell are provided with filter device, and the centre inside valve shell is set It is equipped with impeller, impeller is connect with shaft, and shaft is connected to motor, it also includes velocity sensor, pressure sensor, intelligent control Device, velocity sensor, pressure sensor are arranged on valve shell, intelligent controller respectively with motor, velocity sensor, pressure Force snesor connection, although the patent accurately coutroi velocity, flow, the device can need electric power just to can be carried out with it Work, while internal easy leak can not carry out the work of control flow if leak can make internal sensor failure.

Utility model content

The purpose of this utility model is to provide a kind of novel rate controlling valves, to solve mentioned above in the background art ask Topic.

To achieve the above object, the utility model provides the following technical solutions: a kind of novel rate controlling valve, including the first valve , the second valve is installed at the top center of first valve, the inner wall outside upper and lower ends of first valve are pacified Equipped with first baffle, the first rubber block is installed at the medial end center of the first baffle, first rubber block it is interior Side is equipped with the second rubber block, and first is equipped at the top center of second rubber block and connects block, described first connects the top of block Threaded rod is installed at the center of end, is socketed with third rubber block, a left side for the third rubber block at the top of the outer wall of the threaded rod Right both ends pass through second baffle and are connected with the second valve, are mounted on side at center at left and right sides of the outer wall of second valve Block is connected at the bottom center of the lateral mass with the top of the first valve by extension bar, and the top of the threaded rod is equipped with branch The inner wall left and right ends top of bar, second valve is mounted on interior piece, is equipped with second at interior piece of the medial center Connect block, described second connect block inside installation it is fluted, bearing, the bearing are installed between the medial center of the groove Center at be connected with the outer wall of strut, the top of the strut is equipped with handle.

Preferably, kerve, the inner wall bottom center of the kerve are installed at the inner wall bottom center of first valve Place is equipped with spring, loop bar is equipped between the medial center of the spring, the top of the spring is equipped with push plate, described It is connected by cage plate with the outer wall of kerve at left and right sides of the bottom end of push plate, the bottom end at the top of the push plate and the second rubber block It is connected.

Preferably, sponges cover is socketed at left and right sides of the outer wall of the handle.

Preferably, it is connected by the second reinforcing rod with the second valve at the bottom center of the second baffle.

Preferably, it is connected by the first reinforcing rod with the bottom end of lateral mass at left and right sides of the top of the extension bar.

Compared with prior art, the utility model has the beneficial effects that the novel rate controlling valve, when needing to carry out control valve When door flow velocity, by the cooperation of the first valve and the second valve, it is used to that inside is isolated by first baffle, passes through the first rubber block It is connected with the second rubber block for sealing, the material of the first rubber block and the second rubber block is all rubber, and the second rubber block passes through First connects block is connected with threaded rod, is used to that the second rubber block is driven to move up and down through third rubber block by threaded rod, passes through Lateral mass is used to extension bar being fixed on the first valve, and the connection between the second valve and the first valve can be made by extension bar and lateral mass Stronger, interior piece is fixed by the second valve, and interior piece connects block fixed groove by second, is used to fixing axle by groove It holds, the rotation of strut can be made more smooth by bearing, connection screw thread bar is used to by strut, rotation branch is facilitated by handle Bar can not be driven electrically by the device, can be carried out control flow work by rotating strut, effectively be avoided interior Portion's leak makes device that can not work.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the kerve section view figure structure schematic representation of the utility model；

Fig. 3 is the third rubber block front view structural representation of the utility model；

Fig. 4 is the groove section view figure structure schematic representation of the utility model.

In figure: 1, the first valve, 2, first baffle, the 3, first rubber block, the 4, second rubber block, 5, first connects block, 6, spiral shell Rasp bar, 7, third rubber block, 8, second baffle, the 9, second valve, 10, strut, 11, handle, 12, interior piece, 13, second connects block, 14, groove, 15, bearing, 16, lateral mass, 17, extension bar, 18, kerve, 19, spring, 20, loop bar, 21, push plate, 22, cage plate, 23, sea Silk floss set, the 24, first reinforcing rod, the 25, second reinforcing rod.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of novel rate controlling valve, including the first valve 1, kerve 18 is installed at the inner wall bottom center of the first valve 1, kerve 18 is fixed by the first valve 1, kerve 18 it is interior Spring 19 is installed at wall bottom center, spring 19 is compressed spring, it is pushed up by the elasticity of compressed spring, spring 19 Loop bar 20 is installed, loop bar 20 is made of a big bar once, and smaller can be in larger bar between medial center It inside stretches, loop bar 20 can make the promotion of spring 19 more stable, and the top of spring 19 is equipped with push plate 21, pass through spring 19 Promotion push plate 21 be connected with the second rubber block 4, keep bottom steady for holding the second rubber block 4, the bottom end or so of push plate 21 Two sides pass through cage plate 22 and are connected with the outer wall of kerve 18, and cage plate 22 is used to fix kerve 18, the top of push plate 21 and the second rubber The bottom end of blob of viscose 4 is connected, and the second valve 9 is equipped at the top center of the first valve 1, the second valve 9 is carried out by the first valve 1 Fixed, the inner wall outside upper and lower ends of the first valve 1 are mounted on first baffle 2, and first baffle 2 is consolidated by the first valve 1 It is fixed, the first rubber block 3 is installed, first baffle 2 is used to that inside, first baffle 2 is isolated at the medial end center of first baffle 2 For connecting the first rubber block 3, the inside of the first rubber block 3 is equipped with the second rubber block 4, the top center of the second rubber block 4 Place is equipped with first and connects block 5, and the first rubber block 3 is connected with the second rubber block 4 for sealing, the first rubber block 3 and the second rubber The material of block 4 is all rubber, and rubber refers to the high elastic polymer material with reversible deformation, high resilience at room temperature, Larger deformation can be generated under the external force of very little, remove resilient after external force, while rubber has Packed function, the One connects and is equipped with threaded rod 6 at the top center of block 5, and the second rubber block 4 connects block 5 by first and is connected with threaded rod 6, threaded rod 6 Outer wall at the top of be socketed with third rubber block 7, threaded rod 6 is used to drive to move down on the second rubber block 4 through third rubber block 7 Dynamic, the left and right ends of third rubber block 7 pass through second baffle 8 and are connected with the second valve 9, and third rubber block 4 is by second baffle 8 It is fixed in the second valve 9, the second valve 9 is fixed by the first valve 1, passes through second at the bottom center of second baffle 8 Reinforcing rod 25 is connected with the second valve 9, and the second reinforcing rod 25 is used to reinforce the fixation between second baffle 8 and the second valve 9, the It is mounted on lateral mass 16 at center at left and right sides of the outer wall of two valves 9, lateral mass 16 is fixed by the second valve 9, lateral mass 16 It is connected by extension bar 17 with the top of the first valve 1 at bottom center, lateral mass 16 is used to extension bar 17 being fixed on the first valve 1, Extension bar 17 and lateral mass 16 can make the connection between the second valve 9 and the first valve 1 stronger, at left and right sides of the top of extension bar 17 It is connected by the first reinforcing rod 24 with the bottom end of lateral mass 16, the first reinforcing rod 24 is used to reinforce between extension bar 17 and lateral mass 16 Fixed, the top of threaded rod 6 is equipped with strut 10, is mounted on interior piece 12, interior piece at the top of the inner wall left and right ends of the second valve 9 12 are fixed by the second valve 9, and second is equipped at interior piece 12 of medial center and connects block 13, second connects the inside installation of block 13 Fluted 14, interior piece 12 connects 13 fixed groove 14 of block by second, is equipped with bearing 15, groove between the medial center of groove 14 14 are used to fixing bearing 15, and bearing 15 can make the rotation of strut 10 more smooth, at the center of bearing 15 and the outer wall of strut 10 It is connected, the top of strut 10 is equipped with handle 11, and strut 10 is used to connection screw thread bar 6, and handle 11 facilitates rotation strut 10, handle Sponges cover 23 is socketed at left and right sides of 11 outer wall, the material of sponges cover 23 is sponge, can be used to by the characteristic of sponge Prevent user's hand from being scratched by the sharp parts of handle 11.

First baffle 2 is fixed by the first valve 1, and first baffle 2 is used to be isolated inside, and first baffle 2 is used to connect First rubber block 3, the first rubber block 3 are connected with the second rubber block 4 for sealing, the material of the first rubber block 3 and the second rubber block 4 Matter is all rubber, and rubber refers to the high elastic polymer material with reversible deformation, high resilience at room temperature, in the outer of very little Power effect is lower to generate larger deformation, remove resilient after external force, while rubber has Packed function, the second rubber block 4 connect block 5 by first is connected with threaded rod 6, and threaded rod 6 is used to that the second rubber block 4 is driven to move up and down through third rubber block 7, Third rubber block 4 is fixed in the second valve 9 by second baffle 8, and the second valve 9 is fixed by the first valve 1, lateral mass 16 by Second valve 9 is fixed, and lateral mass 16 is used to extension bar 17 being fixed on the first valve 1, and extension bar 17 and lateral mass 16 can make second Connection between valve 9 and the first valve 1 is stronger, and interior piece 12 is fixed by the second valve 9, and interior piece 12 connects block 13 by second Fixed groove 14, groove 14 are used to fixing bearing 15, and bearing 15 can make the rotation of strut 10 more smooth, and strut 10 is used to connect Threaded rod 6, handle 11 facilitate rotation strut 10.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of novel rate controlling valve, including the first valve (1), it is characterised in that: at the top center of first valve (1) It being equipped with the second valve (9), the inner wall outside upper and lower ends of first valve (1) are mounted on first baffle (2), and described It is equipped at the medial end center of one baffle (2) the first rubber block (3), is equipped on the inside of first rubber block (3) Two rubber blocks (4) are equipped with first at the top center of second rubber block (4) and connect block (5), and described first connects block (5) It is equipped at the center of top threaded rod (6), is socketed with third rubber block (7), the third at the top of the outer wall of the threaded rod (6) The left and right ends of rubber block (7) pass through second baffle (8) and are connected with the second valve (9), and the outer wall of second valve (9) is left It is mounted at right two sides center lateral mass (16), passes through extension bar (17) and the first valve at the bottom center of the lateral mass (16) (1) top is connected, and the top of the threaded rod (6) is equipped with strut (10), the inner wall left and right ends of second valve (9) Top is mounted on interior piece (12), is equipped with second at the medial center of interior piece (12) and is connect block (13), and described second connects block (13) fluted (14) are installed in inside, are equipped with bearing (15), the bearing between the medial center of the groove (14) (15) it is connected at center with the outer wall of strut (10), the top of the strut (10) is equipped with handle (11).

2. a kind of novel rate controlling valve according to claim 1, it is characterised in that: the inner wall bottom of first valve (1) It is equipped at the center of end kerve (18), spring (19), the spring is installed at the inner wall bottom center of the kerve (18) (19) it is equipped between medial center loop bar (20), the top of the spring (19) is equipped with push plate (21), the push plate (21) it is connected by cage plate (22) with the outer wall of kerve (18) at left and right sides of bottom end, the top and second of the push plate (21) The bottom end of rubber block (4) is connected.

3. a kind of novel rate controlling valve according to claim 1, it is characterised in that: outer wall of the handle (11) or so two Side is socketed with sponges cover (23).

4. a kind of novel rate controlling valve according to claim 1, it is characterised in that: in the bottom end of the second baffle (8) It is connected by the second reinforcing rod (25) with the second valve (9) at the heart.

5. a kind of novel rate controlling valve according to claim 1, it is characterised in that: top of the extension bar (17) or so two Side passes through the first reinforcing rod (24) and is connected with the bottom end of lateral mass (16).