CN115059781A - Special dropwise add governing valve of equal percentage - Google Patents
Special dropwise add governing valve of equal percentage Download PDFInfo
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- CN115059781A CN115059781A CN202210962156.2A CN202210962156A CN115059781A CN 115059781 A CN115059781 A CN 115059781A CN 202210962156 A CN202210962156 A CN 202210962156A CN 115059781 A CN115059781 A CN 115059781A
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- fixedly connected
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/14—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0236—Diaphragm cut-off apparatus
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/53—Mechanical actuating means with toothed gearing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
- F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
- F16K7/06—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of a screw-spindle, cam, or other mechanical means
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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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Lift Valve (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The invention relates to the technical field of regulating valve equipment, in particular to a special equal-percentage dropping regulating valve which comprises a buffering matching structure and a communicating dropping structure, wherein the upper end of the communicating dropping structure is fixedly connected with the buffering matching structure, the buffering matching structure comprises an annular supporting plate, a top pipe frame, a supporting side plate and a matching supporting plate, the top pipe frame is arranged at the central position of the inner end of the buffering matching structure, the upper end of the top pipe frame is fixedly connected with the supporting side plate, the side end position of the supporting side plate is fixedly connected with the matching supporting plate, the side end position of the matching supporting plate is fixedly connected with the annular supporting plate, the buffering matching structure also comprises a protective upright post frame, a connecting spring and a mounting group seat, the protective upright post frame is fixedly connected at the bottom end position of the top pipe frame, the lower end of the matching supporting plate is elastically connected with the connecting spring, and the lower end of the connecting spring is fixedly connected with the mounting group seat, through the structural arrangement, the liquid conduction adjusting work can be realized.
Description
Technical Field
The invention relates to the technical field of regulating valve equipment, in particular to an equal-percentage special dropwise adding regulating valve.
Background
The dropwise add governing valve passes through the setting of structure, realizes dropwise add regulation work, realizes the valve body intercommunication purpose, realizes the guide row production work of high accuracy, and the better conduction purpose that carries on liquid realizes the production purpose of high efficiency.
According to chinese patent publication No. CN210770628U, the utility model provides a governing valve packing structure, the governing valve includes: the valve comprises an upper valve cover, a valve rod and a packing pressing plate, wherein the upper valve cover is provided with a step hole, the step hole comprises a large hole and a small hole, and the large hole is close to the outer side of the upper valve cover; the valve rod penetrates through the step hole, and the packing pressure plate is used for axially compressing the regulating valve packing sealing structure in the large hole; the governing valve packing structure includes: the polytetrafluoroethylene packing and the graphite packing are both arranged in the large hole and surround the valve rod, and the polytetrafluoroethylene packing is positioned on one side, far away from the inner cavity of the upper valve cover, of the graphite packing. The anti-seepage extrusion conveying device has the characteristics of seepage prevention and long service life, but the efficient synergistic extrusion conveying work cannot be realized.
According to chinese patent publication No. CN216158534U, the utility model discloses a prevent novel oxygen-eliminating device governing valve of intaking of leakage, including governing valve main part, water pipe and cavity, the valve rod is installed on the top of governing valve main part, and the internally mounted of cavity has filtration, and the mounting groove setting is at the inside top and the bottom of cavity. The utility model discloses a cavity's inside again, when water passes through the cavity inside, water can pass through the filtration of first filter screen and second filter screen, make through activated carbon on the first filter screen, the first filter screen that activated carbon made can absorb the inside impurity of water, be provided with tiny hole on the second filter screen, the inside solid impurity of water can be strained to the second filter screen, first filter screen and second filter screen can filter the inside water that gets into the oxygen-eliminating device, the strong magnet sets up inside the mounting groove, the strong magnet has magnetic force, can be with the inside of the inside iron impurity adsorption mounting groove of water, it is convenient for carry out filterable purpose to water to reach novel oxygen-eliminating device governing valve of intaking, but this patent exists the flow control work that is unfavorable for the precision.
However, the currently used dropping control valve cannot realize efficient cooperative extrusion conveying work in the using process, and is not beneficial to precise flow control work, so that a device is urgently needed to solve the problems.
Disclosure of Invention
The invention aims to provide an equal-percentage special dropping regulating valve to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the special equal-percentage dropping regulating valve comprises a buffering matching structure and a communicating dropping structure, wherein the upper end of the communicating dropping structure is fixedly connected with the buffering matching structure;
the buffer matching structure comprises an annular supporting plate, a top pipe frame, a supporting side plate and a matching supporting plate, wherein the top pipe frame is arranged at the central position of the inner end of the buffer matching structure, the upper end of the top pipe frame is fixedly connected with the supporting side plate, the side end position of the supporting side plate is fixedly connected with the matching supporting plate, and the side end position of the matching supporting plate is fixedly connected with the annular supporting plate;
the buffer matching structure further comprises a protection upright post frame, a connecting spring and a mounting group seat, wherein the protection upright post frame is fixedly connected to the bottom end position of the top pipe frame, the lower end of the matching support plate is elastically connected with the connecting spring, and the lower end of the connecting spring is fixedly connected with the mounting group seat;
the communication dropwise add structure includes cooperation connecting rod and intercommunication processing unit, the central point department of putting at the intercommunication dropwise add structure is established to the intercommunication processing unit, the central fixedly connected with cooperation connecting rod of intercommunication processing unit.
Preferably, the communication processing component comprises a communication conduction mechanism and a pressing connection mechanism, and the pressing connection mechanism is fixedly connected to the lower end of the communication conduction mechanism.
Preferably, the communication conduction mechanism comprises a support disc seat, a communication conduit, a support disc type frame, a contact extrusion hose, a support combined clamping block, a conduction dropper and a side connecting plate, wherein the lower end of the support disc seat is fixedly connected with the side connecting plate, the side end of the support disc seat is fixedly connected with the communication conduit, the lower end of the support disc seat is fixedly connected with the support disc type frame, the side end of the support disc type frame is fixedly connected with the support combined clamping block, the center of the support combined clamping block is provided with the contact extrusion hose, the upper end of the contact extrusion hose is communicated with the communication conduit, and the lower end of the contact extrusion hose is communicated with the conduction dropper.
Preferably, press down coupling mechanism and rotate fluted disc, movable connecting rod and extrusion contact frame including the location even seat, transmission actuating lever, first rotation fluted disc, spacing centre frame, second, the location is rotated even the upper end of seat and is connected with the transmission actuating lever, the first rotation fluted disc of side fixedly connected with of transmission actuating lever, the lower extreme meshing of first rotation fluted disc is connected with the second and rotates the fluted disc, the side fixedly connected with movable connecting rod of second rotation fluted disc, the side fixedly connected with extrusion contact frame of movable connecting rod, spacing centre frame rotates the fluted disc with the second and spacing rotation is connected.
Preferably, the pressing connection mechanism is fixedly connected with the side vertical connection plate through a positioning connection seat, and the extrusion contact frame is in extrusion contact connection with the contact extrusion hose.
Preferably, the communicating conduit, the contact extrusion hose and the conduction dropper are integrally designed in a communicating structure, and the support disc seat is fixedly connected with the mounting group seat through a matching connecting rod.
Preferably, the positioning connecting seat, the transmission driving rod, the first rotating fluted disc, the limiting center frame, the second rotating fluted disc and the movable connecting rod are arranged in a centrosymmetric manner through the pressing connecting mechanism.
Preferably, one side of the bottom end of the communicated dropwise adding structure is communicated with a first slow flow seat, and the other side of the bottom of the communicated dropwise adding structure is communicated with a second slow flow seat.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the mounting and connecting work of the top part is conveniently carried out through the mounting and buffering matching structure and the structural design of the buffering matching structure, the stable supporting work is facilitated, the matching and connecting capacity is improved, the combined mounting work is better carried out, the connection with the communicated dropwise adding structure is conveniently carried out through the buffering matching structure, and the structure arrangement of the buffering matching structure is convenient for the positioning connection with the outside, so that the top buffering function is realized.
The valve body regulation and control device is provided with a communicated dropwise adding structure, the communicated dropwise adding structure is combined by a matched connecting rod and a communicated processing component, the matched connecting rod is arranged to be conveniently fixed with a buffering matched structure, the installation function is realized, the communicated processing component is arranged in a structure to be conveniently conducted and communicated, the valve body regulation and control work is realized, and the communicated processing component is designed in a structure to realize efficient synergistic extrusion conveying work and facilitate accurate flow control work.
Third, the first slow flow seat and the second slow flow seat are installed, the first slow flow seat and the second slow flow seat are connected to the positions on two sides of the communicated dripping structure and are communicated with the bottom of the conduction dropper, and the transmission distance can be increased through the structural arrangement of the first slow flow seat and the second slow flow seat, so that the purpose of liquid buffering and conduction is facilitated, and the butt joint installation work with the outside can be better carried out.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the main body of the present invention;
FIG. 2 is a side view of the body of the present invention;
FIG. 3 is a schematic structural diagram of a buffer structure according to the present invention;
FIG. 4 is a disassembled view of the buffering engagement structure of the present invention;
FIG. 5 is a schematic structural view of a communicating drop-adding structure according to the present invention;
FIG. 6 is a side view of a communicating drop-wise structure of the present invention;
FIG. 7 is a broken away view of a connected processing component of the present invention;
FIG. 8 is a schematic view of the upper portion of the communicating processing element of the present invention;
FIG. 9 is a schematic view of the press connection mechanism of the present invention;
fig. 10 is a schematic structural diagram of a second embodiment of the main body of the present invention.
In the figure: 1-buffer matching structure, 2-communication dropping structure, 3-annular supporting plate, 4-top pipe frame, 5-supporting side plate, 6-matching supporting plate, 7-protective upright column frame, 8-connecting spring, 9-mounting group seat, 10-matching connecting rod, 11-communication processing component, 12-communication conducting mechanism, 13-pressing connecting mechanism, 14-supporting plate seat, 15-communication conduit, 16-supporting plate type frame, 17-contact extrusion hose, 18-supporting combined clamping block, 19-conduction dropper, 20-side vertical connecting plate, 21-positioning connecting seat, 22-transmission driving rod, 23-first rotating fluted disc, 24-limiting central frame, 25-second rotating fluted disc, 26-movable connecting rod, 27-press contact frame, 28-first buffer flow seat, 29-second buffer flow seat.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The invention is further described below with reference to the accompanying drawings.
Example 1
Referring to fig. 1 and fig. 2, an embodiment of the present invention includes: a special equal-percentage dripping regulating valve comprises a buffering matching structure 1 and a communicating dripping structure 2, wherein the upper end of the communicating dripping structure 2 is fixedly connected with the buffering matching structure 1;
referring to fig. 3, the buffering matching structure 1 includes an annular supporting plate 3, a top pipe frame 4, a supporting side plate 5 and a matching supporting plate 6, the top pipe frame 4 is arranged at the central position of the inner end of the buffering matching structure 1, the upper end of the top pipe frame 4 is fixedly connected with the supporting side plate 5, the side end position of the supporting side plate 5 is fixedly connected with the matching supporting plate 6, the side end position of the matching supporting plate 6 is fixedly connected with the annular supporting plate 3, and the annular supporting plate 3, the top pipe frame 4, the supporting side plate 5 and the matching supporting plate 6 are fixed to each other, so that the protection purpose of the top is achieved, and the supporting function of the top position is achieved;
referring to fig. 4, the buffering matching structure 1 further includes a protection column frame 7, a connecting spring 8 and a mounting group seat 9, the protection column frame 7 is fixedly connected to the bottom end of the top pipe frame 4, the lower end of the matching support plate 6 is elastically connected to the connecting spring 8, the lower end of the connecting spring 8 is fixedly connected to the mounting group seat 9, the connecting spring 8 and the mounting group seat 9 are elastically connected to the matching support plate 6, elastic buffering operation can be performed, and the protection column frame 7 at the central position realizes a limiting connection function;
referring to fig. 5 and 6, the communicating and dropping structure 2 includes a matching connecting rod 10 and a communicating and processing component 11, the communicating and processing component 11 is disposed at a central position of the communicating and dropping structure 2, and the matching connecting rod 10 is fixedly connected to a center of the communicating and processing component 11.
Referring to fig. 7, the communication processing unit 11 includes a communication conducting mechanism 12 and a pressing connecting mechanism 13, and the pressing connecting mechanism 13 is fixedly connected to a lower end of the communication conducting mechanism 12.
Referring to fig. 8, the communicating and conducting mechanism 12 includes a supporting disk seat 14, a communicating pipe 15, a supporting disk type frame 16, a contact extrusion hose 17, a supporting combined fixture block 18, a conducting dropper 19 and a side vertical connecting plate 20, the lower end of the supporting disk seat 14 is fixedly connected with the side vertical connecting plate 20, the side end of the supporting disk seat 14 is fixedly connected with the communicating pipe 15, the lower end of the supporting disk seat 14 is fixedly connected with the supporting disk type frame 16, the side end of the supporting disk type frame 16 is fixedly connected with the supporting combined fixture block 18, the center of the supporting combined fixture block 18 is provided with the contact extrusion hose 17, the upper end of the contact extrusion hose 17 is communicated with the communicating pipe 15, the lower end of the contact extrusion hose 17 is communicated with the conducting dropper 19, the supporting disk seat 14 and the side vertical connecting plate 20 are fixed, the fixing work of the supporting disk type frame 16 at the side position can be performed, the center of the supporting disk type frame 16 is provided with the contact extrusion hose 17, and the contact extrusion hose 17 is communicated with the communication conduit 15 and the conduction dropper 19, so that the drainage guide work can be carried out, and the regulation and control functions of the regulating valve can be realized.
Referring to fig. 9, the pressing connection mechanism 13 includes a positioning connection base 21, a transmission driving rod 22, a first rotation gear 23, a limiting center frame 24, a second rotation gear 25, a movable connecting rod 26 and a pressing contact frame 27, the positioning connection base 21 helps to perform positioning connection work, the transmission driving rod 22 is connected to a center position of the positioning connection base 21, the transmission driving rod 22 can drive the first rotation gear 23 to rotate by rotation of the transmission driving rod 22, and acts on the second rotation gear 25, so that the second rotation gear 25 drives the movable connecting rod 26 and the pressing contact frame 27 to perform 120-degree limiting swing work, and helps to perform setting of the limiting center frame 24 for pressing regulation and control, so as to facilitate center limiting of the second rotation gear 25, an upper end of the positioning connection base 21 is rotatably connected to the transmission driving rod 22, a side end of the transmission driving rod 22 is fixedly connected to the first rotation gear 23, a lower end of the first rotation gear 23 is engaged with the second rotation gear 25, the side end of the second rotating toothed disc 25 is fixedly connected with a movable connecting rod 26, the side end of the movable connecting rod 26 is fixedly connected with a squeezing contact frame 27, and the limiting center frame 24 is connected with the second rotating toothed disc 25 in a limiting and rotating manner.
The pressing connecting mechanism 13 is fixedly connected with the side vertical connecting plate 20 through a positioning connecting seat 21, the extrusion contact frame 27 is connected with the contact extrusion hose 17 in an extrusion contact manner, the communicating conduit 15, the contact extrusion hose 17 and the conduction dropper 19 are integrally designed in a communicating structure, the supporting disk seat 14 is fixedly connected with the mounting group seat 9 through a matching connecting rod 10, and the positioning connecting seat 21, the transmission driving rod 22, the first rotating fluted disc 23, the limiting center frame 24, the second rotating fluted disc 25 and the movable connecting rod 26 are arranged in a centrosymmetric manner through the pressing connecting mechanism 13.
In the embodiment, a user installs and connects the buffering matching structure 1 and the communicating dropwise adding structure 2, the annular supporting plate 3, the top pipe frame 4, the supporting side plate 5 and the matching supporting plate 6 are mutually fixed, the top pipe frame 4 is fixed with the supporting side plate 5, the supporting function of the matching supporting plate 6 can be realized, the setting of the matching supporting plate 6 can be fixed with the annular supporting plate 3, the integral connection purpose of the top is realized, the stable supporting function is facilitated, the protection purpose of the top is realized, the supporting function of the top position is realized simultaneously, the better connection and combination work with the outside is realized, the fixed installation work of the top is realized, the connecting spring 8 and the mounting group seat 9 are elastically connected with the matching supporting plate 6, the elastic buffering work can be performed, the buffering supporting function is realized, the limiting purpose of the central position is facilitated, and the central protection work is better performed, the protective upright post frame 7 at the central position realizes the limiting connection function, is convenient to perform the fixed combination task with the mounting group seat 9 at the bottom, the communicating processing part 11 is fixed with the mounting group seat 9 through the matching connecting rod 10, is convenient to perform the mounting combination, realizes the combined connection work, helps to perform the fixing purpose, realizes the high-efficiency combined production purpose of the buffer matching structure 1 and the communicating dropwise adding structure 2 through the connection, the communicating conduction mechanism 12 and the pressing connection mechanism 13 are fixed, and the displacement of the pressing connection mechanism 13 realizes the extrusion of the communicating conduction mechanism 12, helps to perform the pressing conduction purpose, realizes the dropwise adding production purpose, the supporting disk seat 14 and the side upright connecting plate 20 are fixed, can perform the fixing work of the side position supporting disk type frame 16, simultaneously realizes the combination of the top position, helps to realize the high-efficiency connection work of the buffer matching structure 1 and the communicating dropwise adding structure 2, the center of the support disc type frame 16 is provided with a contact extrusion hose 17, the contact extrusion hose 17 is communicated with the communicating conduit 15 and the conduction burette 19, the guide drainage work can be carried out, the regulation and control function of the regulating valve can be realized, the conduction burette 19 does not carry out the guide drainage under the normal pressure, only when being extruded, the guide drainage work can be carried out due to the pressure, the purpose of dripping conduction can be better realized, the flow control can be realized by the aid of an external flow control structure, the high-precision regulation and transmission work can be realized, the combination purpose of a valve body can be better carried out, the high-efficiency communication production purpose can be realized, the positioning connecting seat 21 can help to carry out the positioning connection work, the transmission driving rod 22 is connected at the central position of the positioning connecting seat 21, the first rotating fluted disc 23 can be driven to rotate by the rotation of the transmission driving rod 22, the meshing connection through gears can be acted at the position of the second rotating fluted disc 25, drive second rotation fluted disc 25 and rotate, and second rotation fluted disc 25 is fixed with movable connecting rod 26 for movable connecting rod 26 moves, thereby realizes that second rotation fluted disc 25 drives movable connecting rod 26, extrusion contact frame 27 and carries out spacing swing work, and the help is extrudeed the setting of the spacing center frame 24 of regulation and control purpose, conveniently carries out that the center of second rotation fluted disc 25 is spacing.
Example 2
In example 1, as shown in fig. 10, a first buffer seat 28 is communicated with a bottom end side position of the communicating and dropping structure 2, and a second buffer seat 29 is communicated with a bottom end side position of the communicating and dropping structure 2.
In the embodiment, the user installs the first and second buffer seats 28 and 29, and the first and second buffer seats 28 and 29 are connected at the two sides of the communicating and dropping structure 2 and communicated with the bottom of the conduction dropper 19, so that the transmission distance can be increased by the structural arrangement of the first and second buffer seats 28 and 29, the purpose of liquid buffer conduction is facilitated, and the butt joint installation work with the outside can be better performed.
The working principle is as follows: firstly, a buffering matching structure 1 and a communicating dropping structure 2 are combined, the buffering matching structure 1 is combined through an annular supporting plate 3, a top pipe frame 4, a supporting side plate 5 and a matching supporting plate 6, the annular supporting plate 3, the top pipe frame 4, the supporting side plate 5 and the matching supporting plate 6 are mutually fixed, the protection purpose of the top is realized, the supporting function of the top position is realized, the buffering matching structure 1 is also combined through a protection upright post frame 7, a connecting spring 8 and an installation set seat 9, the connecting spring 8 and the installation set seat 9 are elastically connected with the matching supporting plate 6, the elastic buffering work can be carried out, the protection upright post frame 7 at the central position realizes the limiting connection function, the communicating dropping structure 2 is combined through a matching connecting rod 10 and a communicating processing component 11, the communicating processing component 11 is fixed with the installation set seat 9 through the matching connecting rod 10, and the installation and combination are convenient, the communication processing component 11 is fixedly connected through the communication conduction mechanism 12 and the pressing connection mechanism 13 to realize combined connection work, the communication conduction mechanism 12 and the pressing connection mechanism 13 are fixed, and the displacement of the pressing connection mechanism 13 realizes the extrusion of the communication conduction mechanism 12 to help the pressing conduction purpose and realize the dripping production purpose, the communication conduction mechanism 12 is fixed through the support disk seat 14, the communication conduit 15, the support disk type frame 16, the contact extrusion hose 17, the support combined fixture block 18, the conduction dropper 19 and the side vertical connection plate 20, the support disk seat 14 and the side vertical connection plate 20 are fixed to carry out the fixing work of the side position support disk type frame 16, the contact extrusion hose 17 is arranged at the center of the support disk type frame 16, and the contact extrusion hose 17 is communicated with the communication conduit 15 and the conduction dropper 19 to carry out the guide drainage work and help the regulation function of the regulating valve, the press connecting mechanism 13 is connected with the base 21 through the positioning, the transmission driving rod 22, the first rotating fluted disc 23, the limiting central frame 24, the second rotating fluted disc 25, the movable connecting rod 26 and the extrusion contact frame 27 are combined to be arranged, the positioning connecting base 21 helps to perform positioning connection work, the transmission driving rod 22 is connected with the central position of the positioning connecting base 21, the first rotating fluted disc 23 can be driven to rotate through the rotation of the transmission driving rod 22 and acts on the position of the second rotating fluted disc 25, so that the second rotating fluted disc 25 drives the movable connecting rod 26 and the extrusion contact frame 27 to perform 120-degree limiting swing work, the limiting central frame 24 for extrusion regulation and control purposes is helped to be arranged, the central limiting of the second rotating fluted disc 25 is convenient to perform, when a user needs to use, the buffer matching structure 1 and the communication dropping structure 2 are connected, and the user can perform the central limiting regulation and control through the annular supporting disc 3, The top pipe support 4, the supporting side plate 5, the supporting plate 6 is matched to fix the top position, so as to help to perform installation work, and communicate the communicating pipe 15 with an external conveying pipe body, then a user drives the transmission driving rod 22 to rotate, the transmission driving rod 22 can drive the first rotating fluted disc 23 to rotate, the rotation of the first rotating fluted disc 23 acts on the second rotating fluted disc 25 to drive the second rotating fluted disc 25 to rotate, the rotation of the second rotating fluted disc 25 can drive the extrusion contact frame 27 to rotate, when the extrusion contact frame 27 rotates, the first rotating fluted disc can contact with the contact extrusion hose 17 to deform the contact extrusion hose 17, so as to realize the extrusion function, so that the guide liquid on the communicating pipe 15 is extruded, so that the liquid is transmitted through the conduction burette 19, so as to help to perform regulation work, and control work of different flow rates can be performed through different angles of the extrusion contact frame 27, and finishing the work.
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 (8)
1. The utility model provides a special dropwise add governing valve of equal percentage, includes buffering cooperation structure (1) and intercommunication dropwise add structure (2), its characterized in that: the upper end of the communicating dropwise adding structure (2) is fixedly connected with a buffering matching structure (1);
the buffer matching structure (1) comprises an annular supporting plate (3), a top pipe frame (4), a supporting side plate (5) and a matching supporting plate (6), the top pipe frame (4) is arranged at the central position of the inner end of the buffer matching structure (1), the upper end of the top pipe frame (4) is fixedly connected with the supporting side plate (5), the side end position of the supporting side plate (5) is fixedly connected with the matching supporting plate (6), and the side end position of the matching supporting plate (6) is fixedly connected with the annular supporting plate (3);
the buffer matching structure (1) further comprises a protection upright post frame (7), a connecting spring (8) and a mounting group seat (9), the protection upright post frame (7) is fixedly connected to the bottom end position of the top pipe frame (4), the lower end of the matching support plate (6) is elastically connected with the connecting spring (8), and the lower end of the connecting spring (8) is fixedly connected with the mounting group seat (9);
the communication dropwise add structure (2) is including cooperation connecting rod (10) and intercommunication processing part (11), the central point department of putting at communication dropwise add structure (2) is established in intercommunication processing part (11), the central fixedly connected with cooperation connecting rod (10) of intercommunication processing part (11).
2. The equal-percentage special dropwise adding regulating valve as claimed in claim 1, wherein: the communication processing component (11) comprises a communication conduction mechanism (12) and a pressing connection mechanism (13), and the pressing connection mechanism (13) is fixedly connected to the lower end of the communication conduction mechanism (12).
3. The equal-percentage special dropwise adding adjusting valve as claimed in claim 2, characterized in that: the communicating and conducting mechanism (12) comprises a supporting disc seat (14), a communicating conduit (15), a supporting disc type frame (16), a contact extrusion hose (17), a supporting combined fixture block (18), a conducting dropper (19) and a side standing connecting plate (20), the lower end of the supporting disk seat (14) is fixedly connected with a side vertical connecting plate (20), the side end position of the supporting disk seat (14) is fixedly connected with a communicating conduit (15), a supporting disc-shaped frame (16) is fixedly connected at the lower end of the supporting disc seat (14), a supporting combined fixture block (18) is fixedly connected at the side end position of the supporting disc-shaped frame (16), the center of the supporting combined clamping block (18) is provided with a contact extrusion hose (17), the upper end of the contact extrusion hose (17) is communicated with a communicating conduit (15), the lower end position of the contact extrusion hose (17) is communicated with a conduction dropper (19).
4. The equal-percentage special dropping regulating valve according to claim 3, characterized in that: pressing connection mechanism (13) are including location even seat (21), transmission actuating lever (22), first rotation fluted disc (23), spacing centre frame (24), second rotation fluted disc (25), movable connecting rod (26) and extrusion contact frame (27), the upper end rotation of location even seat (21) is connected with transmission actuating lever (22), the first rotation fluted disc (23) of side fixedly connected with of transmission actuating lever (22), the lower extreme meshing of first rotation fluted disc (23) is connected with second rotation fluted disc (25), the side fixedly connected with movable connecting rod (26) of second rotation fluted disc (25), the side fixedly connected with extrusion contact frame (27) of movable connecting rod (26), spacing centre frame (24) are connected with the spacing rotation of second rotation fluted disc (25).
5. The equal-percentage special dropwise adding adjusting valve as claimed in claim 4, wherein: pressing connecting mechanism (13) are through location even seat (21) and the even board of side stand (20) looks fixed connection, extrusion contact frame (27) are connected with contact extrusion hose (17) extrusion contact.
6. The equal-percentage special dropwise adding adjusting valve as claimed in claim 5, wherein: the whole of the communicating conduit (15), the contact extrusion hose (17) and the conduction dropper (19) adopts a communicating structure design, and the supporting disk seat (14) is fixedly connected with the mounting group seat (9) through a matching connecting rod (10).
7. The equal-percentage special dropping regulating valve according to claim 6, wherein: the positioning connecting seat (21), the transmission driving rod (22), the first rotating fluted disc (23), the limiting center frame (24), the second rotating fluted disc (25) and the movable connecting rod (26) are arranged in a centrosymmetric manner through the pressing connecting mechanism (13).
8. The equal-percentage special dropwise adding adjusting valve as claimed in claim 7, wherein: the bottom end one side position intercommunication dropwise add structure (2) has first slow flow seat (28), the bottom other side position intercommunication of intercommunication dropwise add structure (2) has second slow flow seat (29).
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| CN202210962156.2A CN115059781B (en) | 2022-08-11 | 2022-08-11 | Special dropwise add governing valve of equal percentage |
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| CN202210962156.2A CN115059781B (en) | 2022-08-11 | 2022-08-11 | Special dropwise add governing valve of equal percentage |
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Cited By (1)
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| CN115486766A (en) * | 2022-09-27 | 2022-12-20 | 深圳赤马人工智能有限公司 | Double-channel valve and control method thereof, base station and cleaning equipment |
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|---|---|
| CN115059781B (en) | 2022-10-25 |
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