CN218178050U

CN218178050U - Heating and ventilation control valve

Info

Publication number: CN218178050U
Application number: CN202222916889.0U
Authority: CN
Inventors: 赵钊; 赵建会
Original assignee: Xian University of Science and Technology
Current assignee: Xian University of Science and Technology
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2022-12-30
Anticipated expiration: 2032-11-02

Abstract

The utility model relates to a warm control valve technical field that leads to specifically is a warm control valve that leads to, including warm control valve body that leads to, warm control valve body that leads to includes first shell body and second shell body, four corners of first shell body and second shell body fixed mounting respectively have first connecting block and second connecting block, through setting up an installation section of thick bamboo, spliced pole, limiting plate, mounting groove and spacing groove, dismantle warm control valve body and first shell body that leads to, when examining the maintenance to its inside electric actuator, hold the limiting plate, then tensile limiting plate, make the limiting plate stretch out from the spacing inslot, then rotate the limiting plate, make limiting plate and mounting groove to it, then loosen the limiting plate, can make first connecting block and second connecting block alternate segregation, accomplish the dismantlement of first shell body and second shell body, thereby be convenient for examine the maintenance to its inside electric actuator, be favorable to promoting maintenance efficiency.

Description

Heating and ventilation control valve

Technical Field

The utility model relates to a warm control valve technical field that leads to specifically is a warm control valve that leads to.

Background

The heating and ventilation control valve is also called lock valve and civil heating special valve. The heating system is convenient for property management, and residents can independently allocate the temperature and time of the heating system, so that the heating system is an environment-friendly and energy-saving product. The heating and ventilation control valve is generally connected by an electric actuating mechanism and a valve body, and becomes the heating and ventilation control valve after installation and debugging, the main function of the heating and ventilation control valve is to control the opening and closing of heating and is completed by the electric actuating mechanism, and the current common electric actuating mechanism is a control shell arranged on the valve body, and a control element is arranged in the control shell and used for knowing the residual amount of heating and ventilation through a display screen on the control shell.

At present, a control casing for being directed at electric actuator protection generally has two parts to constitute, and carry out fixed connection to it through fixing bolt, when electric actuator breaks down and need overhaul, maintenance person need take off the bolt and control the casing and just can inspect and maintain it, it is great to dismantle bolt work load one by one, be unfavorable for promoting maintenance efficiency, and warm logical control valve generally can the installation indoor less place simultaneously, its special mounted position often also can bring inconvenience to maintenance person's dismantlement maintenance operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a warm logical control valve to solve the problem that proposes in the above-mentioned background art. In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a warm control valve that leads to, includes warm control valve body that leads to, warm control valve body that leads to includes first shell body and second shell body, four corners of first shell body and second shell body fixed mounting respectively have first connecting block and second connecting block, the embedded installation section of thick bamboo of installing in a side of first connecting block, the inside fixed mounting of installation section of thick bamboo has the spring, just the one end fixed mounting that the spring corresponds has the spliced pole, the one end that the spliced pole corresponds is connected with the limiting plate, run through on the curb plate of second connecting block and seted up the spacing groove, just the spacing groove has been seted up to a side that the second connecting block corresponds, the mounting groove is passed through to the one end of limiting plate and installs on the second connecting block, just the limiting plate is located the spacing inslot, the front of warm control valve body that leads to is provided with display screen and radio frequency induction zone respectively, the front of warm control valve body is installed the light screen on the upper portion that is located the display screen, fixed mounting has on the lamp strip of light screen.

Preferably, the first connecting block and the second connecting block are the same in shape and are both in a semi-circular arc shape.

Preferably, the limiting plate is provided with a bearing embedded in a side plate close to the first connecting block, and one end of the connecting column close to the limiting plate is in interference fit with an inner ring of the bearing.

Preferably, the radio frequency induction area is electrically connected with the display screen, and the display screen is electrically connected with the lamp strip.

Preferably, the mounting groove and the limiting groove have the same size, and the mounting groove and the limiting groove have sizes corresponding to the size of the limiting plate respectively.

Preferably, the limiting plate is fixedly provided with a convex block on a side plate far away from the first connecting block, and a rubber sleeve is arranged on the outer surface of the convex block.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, through setting up the installation section of thick bamboo, the spliced pole, the limiting plate, mounting groove and spacing groove cooperate the use, dismantle heating and ventilating control valve body and first shell body, when examining and maintaining its inside electric actuator, hold the limiting plate, then stretch the limiting plate, make the limiting plate stretch out from the spacing groove, then rotate the limiting plate, make limiting plate and mounting groove to it, then loosen the limiting plate, can make first connecting block and second connecting block alternate segregation, accomplish the dismantlement of first shell body and second shell body, thereby be convenient for examine and maintain its inside electric actuator, be favorable to promoting maintenance efficiency, and need not rely on the instrument, therefore can not receive the influence of its mounted position to cause the inconvenient condition of dismantlement to take place;

the utility model discloses in, through the effect that sets up light screen and lamp strip, when the user knows warm surplus of leading to through punching the card in radio frequency induction area department, display screen and the current surplus of display department, and display screen and lamp strip electric connection, when the display screen shows the reading, the lamp strip lights the effect of playing auxiliary lighting to the display screen, and the light screen can play the effect of spotlight, the further demonstration reading on knowing the display screen that convenience of customers is clear, bring the convenience for the user.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic bottom view of the present invention;

fig. 3 is a rear view structure diagram of the present invention;

fig. 4 is an assembly structure diagram of the first connecting block and the second connecting block in the present invention.

In the figure: 1. a heating and ventilation control valve body; 2. a first outer case; 201. a first connection block; 3. a second outer housing; 301. a second connecting block; 4. mounting the cylinder; 401. a spring; 402. connecting columns; 403. a limiting plate; 5. mounting grooves; 501. a limiting groove; 6. a display screen; 7. a radio frequency induction zone; 8. a visor; 9. a light bar.

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 the staff of ordinary skill in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a warm control valve that leads to, including warm control valve body 1 that leads to, warm control valve body 1 that leads to includes first shell body 2 and second shell body 3, four corners of first shell body 2 and second shell body 3 fixed mounting respectively have first connecting block 201 and second connecting block 301, embedded installation section of thick bamboo 4 of installing in a side of first connecting block 201, the inside fixed mounting of installation section of thick bamboo 4 has spring 401, and the one end fixed mounting that spring 401 corresponds has spliced pole 402, the one end that spliced pole 402 corresponds is connected with limiting plate 403, run through on the curb plate of second connecting block 301 and seted up spacing groove 501, and spacing groove 501 has been seted up to a side that second connecting block 301 corresponds, the one end of limiting plate 403 is passed through mounting groove 5 and is installed on second connecting block 301, and the limiting plate is located spacing groove 501, the front of warm control valve body 1 that leads to is provided with display screen 6 and radio frequency induction zone 7 respectively, warm front of leading to control valve body 1 is installed light screen 8 on the upper portion that is located display screen 6, fixed mounting has lamp strip 9 on the bottom plate of light screen 8.

In this embodiment, as shown in fig. 1, 2, 3 and 4, the first connecting block 201 and the second connecting block 301 have the same shape and are both semicircular arcs.

In this embodiment, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, a bearing is embedded in the position of the position-limiting plate 403 on a side plate close to the first connecting block 201, and one end of the connecting column 402 close to the position-limiting plate 403 is in interference fit with an inner ring of the bearing.

In this embodiment, as shown in fig. 1 and fig. 2, the radio frequency induction area 7 is electrically connected to the display screen 6, and the display screen 6 is electrically connected to the light bar 9, specifically, swiping a card on the radio frequency induction area 7 and displaying the residual amount of the heating and ventilation through the display screen 6 are the prior art, and are not described herein in detail.

In this embodiment, as shown in fig. 4, the mounting groove 5 and the limiting groove 501 have the same size, and the mounting groove 5 and the limiting groove 501 have the size corresponding to the size of the limiting plate 403.

In this embodiment, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the limiting plate 403 is fixedly mounted with a protruding block on a side plate far away from the first connecting block 201, and the outer surface of the protruding block is provided with a rubber sleeve, specifically, the protruding block can provide a force point for maintenance personnel when disassembling and maintaining, so that the limiting plate 403 can be conveniently taken out from the limiting groove 501.

The utility model discloses a use method and advantage: when the heating and ventilation control valve is used, the working process is as follows:

as shown in fig. 1, 2, 3 and 4, when the heating and ventilation control valve body 1 and the first outer housing 2 are detached and the electric actuator inside is inspected and maintained in use of the device, the stopper plate 403 is first held, and the connecting post 402 is connected to the stopper plate 403. Spliced pole 402 is connected with spring 401 again, so tensile limiting plate 403 and under spring 401's effect, can make limiting plate 403 stretch out from spacing groove 501, then rotate limiting plate 403, make limiting plate 403 and mounting groove 5 to it, then loosen limiting plate 403, can make first connecting block 201 and second connecting block 301 alternate segregation, accomplish first shell body 2 and the dismantlement of second shell body 3, thereby be convenient for inspect and maintain its inside electric actuator, be favorable to promoting maintenance efficiency, and need not be with the help of the instrument, therefore can not receive the influence of its mounted position for causing the inconvenient condition of dismantlement and take place.

And through the effect that sets up light screen 8 and lamp strip 9, when the user knows warm surplus of leading to through punching the card in 7 departments of radio frequency induction zone, display screen 6 and the current surplus of demonstration department, and

display screen

6 and 9 electric connection of lamp strip, when display screen 6 shows the reading, lamp strip 9 lights the effect that plays auxiliary lighting to display screen 6, and light screen 8 can play the effect of spotlight, the clear demonstration reading of knowing on the display screen 6 of further convenience of customers, bring the convenience for the user.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a warm control valve that leads to, includes warm control valve body (1) that leads to, its characterized in that: warm logical control valve body (1) includes first shell body (2) and second shell body (3), four corners of first shell body (2) and second shell body (3) respectively fixed mounting have first connecting block (201) and second connecting block (301), embedded installation section of thick bamboo (4) of installing in a side of first connecting block (201), the inside fixed mounting of installation section of thick bamboo (4) has spring (401), just the one end fixed mounting that spring (401) corresponds has spliced pole (402), the one end that spliced pole (402) corresponds is connected with limiting plate (403), run through on the curb plate of second connecting block (301) and seted up spacing groove (501), just spacing groove (501) have been seted up to a side that second connecting block (301) correspond, install on second connecting block (301) through mounting groove (5) in the one end of limiting plate (403), just limiting plate (403) are located spacing groove (501), the front of warm logical control valve body (1) is provided with display screen (6) and radio frequency induction zone (7) respectively, the warm logical control valve body (1) is located the front of light screen (6) and light screen (8) install light screen (8) upper portion (8) on light shield (8).

2. The heating and ventilation control valve according to claim 1, wherein: the first connecting block (201) and the second connecting block (301) are the same in shape and are both in a semi-circular arc shape.

3. The heating and ventilation control valve according to claim 1, wherein: the limiting plate (403) is embedded with a bearing on a side plate close to the first connecting block (201), and one end of the connecting column (402) close to the limiting plate (403) is in interference fit with an inner ring of the bearing.

4. The heating and ventilation control valve according to claim 1, wherein: the radio frequency induction area (7) is electrically connected with the display screen (6), and the display screen (6) is electrically connected with the lamp strip (9).

5. The heating and ventilation control valve according to claim 1, wherein: the size of mounting groove (5) is the same with spacing groove (501), just the size of mounting groove (5) and spacing groove (501) corresponds with the size of limiting plate (403) respectively.

6. The heating and ventilation control valve according to claim 1, wherein: the limiting plate (403) is fixedly provided with a convex block on a side plate far away from the first connecting block (201), and a rubber sleeve is arranged on the outer surface of the convex block.