CN216306908U

CN216306908U - Heating and ventilation valve with dynamic balance function

Info

Publication number: CN216306908U
Application number: CN202120509519.8U
Authority: CN
Inventors: 吴浩; 成雪辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2022-04-15
Anticipated expiration: 2031-03-10

Abstract

The utility model belongs to the technical field of heating and ventilation valves, and particularly relates to a heating and ventilation valve with a dynamic balance function, which comprises a balance main body, wherein a group of supporting blocks are symmetrically arranged at the top end of the balance main body, a first mounting cavity is formed in the outer side of each supporting block, a second mounting cavity is formed in the outer concave surface of each supporting block, a color identification component and a detection component are sequentially arranged on the outer concave surface of each supporting block from inside to outside, the color identification component is connected with the first mounting cavity through the mounting component, the detection component is connected with the second mounting cavity through a driving component, and a buzzer is arranged on one side of the balance main body; through setting up colour discernment subassembly, determine module, installation component and drive assembly and cooperating, be convenient for change litmus test paper, also be convenient for install colour discernment subassembly and dismantle, simultaneously, also can be people's very first time and change the gasbag.

Description

Heating and ventilation valve with dynamic balance function

Technical Field

The utility model belongs to the technical field of heating and ventilation valves, and particularly relates to a heating and ventilation valve with a dynamic balance function.

Background

The heating and ventilation valve comprises three valves. The first is a shut-off valve, which is open and closed. It is usually installed on the inlet and outlet of cold and heat sources, the inlet and outlet of equipments, and the branch line of pipeline (including vertical pipe), and can also be used as water drain valve and air release valve. Common shut-off valves include gate valves, stop valves, ball valves, butterfly valves, and the like. The second type is check valve, which is used to prevent medium from flowing backwards, and is opened automatically by the kinetic energy of fluid and closed automatically when flowing backwards. The third is a regulating valve, which is used for regulating the flow and pressure, the pressure difference between the front and the back of the valve is constant, when the opening of the common valve is changed in a large range, the flow is not changed greatly, and when the opening is reached, the flow is changed sharply, i.e. the regulating performance is not good.

The existing heating and ventilation valve is provided with litmus test paper on one side of the threaded ring, and after carbon dioxide leaks, the litmus test paper can turn red, so that the damage of the sealed air bag can be determined, and the air bag can be replaced. Although the arrangement mode can detect the damage of the air bag sensitively in time, the alarm can not be given to the first time of the color change of the litmus test paper, and the optimal time for replacing the air bag can be missed; meanwhile, although the litmus test paper is used after being detected and dried, the detection accuracy can be greatly reduced, and the detection plate needs to be replaced after being used once. But this pick-up plate and warm between the valve be fixed connection, and then inconvenient people change the pick-up plate.

In order to solve the above problems, a heating and ventilation valve with dynamic balance function is provided in the present application.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a heating and ventilation valve with a dynamic balance function, which has the characteristics of convenience in replacement of test paper and timely alarm after an air bag is damaged.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a warm logical valve with dynamic balance function, includes balanced main part, the top symmetry of balanced main part is provided with a set of supporting shoe, installation cavity one has been seted up in the outside of supporting shoe, installation cavity two has been seted up to the outside concave surface of supporting shoe, the concave surface sets gradually colour discernment subassembly and detection subassembly from inside to outside in the outside of supporting shoe, colour discernment subassembly through installation subassembly with installation cavity one is connected, detection subassembly pass through drive assembly with installation cavity two is connected, one side of balanced main part is provided with bee calling organ.

Preferably, the color identification assembly comprises a limiting block matched with the first installation cavity, a detection plate is arranged at the bottom end of the limiting block, and litmus test paper is arranged on one side, close to the detection assembly, of the detection plate.

Preferably, the detection assembly comprises a color sensor arranged between the litmus test paper and the outer side wall of the supporting block, a detection block is arranged at the middle position of one side of the color sensor, which is far away from the litmus test paper, a group of first springs are symmetrically arranged in the detection block, and detection columns are arranged at the top ends of the first springs.

Preferably, the mounting assembly comprises a group of first racks symmetrically arranged in the first mounting cavity, a second spring is arranged on one side of the first racks close to the limiting block, one end of the first racks extends to the outer side of the supporting block to be connected with the mounting button, a gear is arranged on one side of the first racks far away from the detection assembly, and the gear is connected with the inner wall of the first mounting cavity through a mounting shaft.

Preferably, the mounting assembly further includes a mounting wedge disposed on a side of the gear away from the rack, a third spring is disposed on a side of the mounting wedge close to the mounting button, and a second rack engaged with the gear is disposed on a side of the mounting wedge close to the first rack.

Preferably, the heating and ventilation valve with the dynamic balance function of the utility model is characterized in that the driving component comprises a driving rod arranged in the second mounting cavity, the top end of the driving rod extends to the outer side of the supporting block and is connected with the driving button, a driving disc is sleeved on the driving rod and positioned in the second mounting cavity, and a spring IV is arranged at the bottom end of the driving rod.

Preferably, the heating and ventilation valve with the dynamic balance function of the utility model is characterized in that the driving assembly further comprises driving columns symmetrically arranged at the bottom end of the driving disc and matched with the detection columns, sliding blocks matched with the mounting cavities are arranged at the outer sides of the driving columns, and springs are arranged at the bottom ends of the sliding blocks.

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

1. cooperate through setting up colour identification subassembly and installation component to in concrete use, after the gasbag that the staff will damage was changed and is accomplished, accessible installation component took off colour identification subassembly, changed litmus test paper, and then be convenient for change litmus test paper on the one hand, on the other hand is convenient for install colour identification subassembly and dismantles.

2. Cooperate through setting up determine module and drive assembly to in specific use, on the one hand, be convenient for when determine module takes place to damage, dismantle the maintenance, on the other hand, after detecting litmus test paper and taking place to change colour, can be timely remind people through bee calling organ, and then can change the gasbag the very first time.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged partial schematic view of FIG. 1 at A;

FIG. 3 is a schematic structural diagram of a color recognition assembly according to the present invention;

FIG. 4 is a schematic view of the structure of the detection assembly and the driving assembly of the present invention;

FIG. 5 is a schematic view of the mounting assembly of the present invention;

FIG. 6 is a schematic view of the mounting structure of the mounting assembly and the limiting block of the present invention;

in the figure: 1. a balance body; 2. a support block; 3. mounting a first cavity; 4. a second mounting cavity; 5. a color recognition component; 501. a limiting block; 502. detecting a plate; 503. litmus test paper; 6. a detection component; 601. a color sensor; 602. a detection block; 603. a first spring; 604. a detection column; 7. mounting the component; 701. a first rack; 702. installing a button; 703. a gear; 704. installing a shaft; 705. a second spring; 706. installing a wedge block; 707. a third spring; 708. a second rack; 8. a drive assembly; 801. a drive rod; 802. a drive button; 803. a drive disc; 804. a fourth spring; 805. a drive column; 806. a slider; 807. a fifth spring; 9. a buzzer.

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 a part of the embodiments of the present invention, and not all of the 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 invention.

Example 1

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a warm valve of ventilating with dynamic balance function, including balanced main part 1, the top symmetry of balanced main part 1 is provided with a set of supporting shoe 2, installation cavity one 3 has been seted up in the outside of supporting shoe 2, installation cavity two 4 have been seted up to the outside concave surface of supporting shoe 2, the concave surface has set gradually colour identification subassembly 5 and determine module 6 from inside to outside in the outside of supporting shoe 2, colour identification subassembly 5 is connected with installation cavity one 3 through installation component 7, determine module 6 is connected with installation cavity two 4 through drive assembly 8, one side of balanced main part 1 is provided with bee calling organ 9.

In this embodiment: cooperate through setting up colour discernment subassembly 5 and installation component 7 to in concrete use, after the gasbag that the staff will damage was changed and is accomplished, accessible installation component took off colour discernment subassembly, changed litmus test paper, and then be convenient for change colour discernment subassembly 5 on the one hand, on the other hand, be convenient for install colour discernment subassembly 5 and dismantle. Cooperate through setting up detection module 6 and drive assembly 8 to in concrete use, on the one hand, be convenient for when detection module 6 takes place to damage, dismantle the maintenance, on the other hand, after detecting colour identification subassembly 5 and taking place to change colour, can be timely remind people through bee calling organ 9, and then can change the gasbag the very first time.

In an alternative embodiment, the color identification assembly 5 includes a limiting block 501 matched with the first installation cavity 3, a detection plate 502 is disposed at the bottom end of the limiting block 501, and litmus test paper 503 is disposed on one side of the detection plate 502 close to the detection assembly 6.

In this embodiment: through setting up colour identification module 5 to in specific use, can react at the very first time of gasbag damage, and then can be quick notice people change the gasbag, avoid the emergence of the dangerous condition.

In an alternative embodiment, the detection assembly 6 comprises a color sensor 601 arranged between the litmus test paper 503 and the outer side wall of the support block 2, a detection block 602 is arranged at the middle position of one side of the color sensor 601 far away from the litmus test paper 503, a group of springs one 603 is symmetrically arranged inside the detection block 602, and a detection column 604 is arranged at the top end of the springs one 603.

In this embodiment: through setting up detection component 6 to in specific use, can remind at litmus test paper 503 the very first time that takes place to discolour, be provided with the controller in the color sensor 601 simultaneously.

In an alternative embodiment, the mounting assembly 7 includes a set of racks one 701 symmetrically disposed in the mounting cavity one 3, a spring two 705 is disposed on a side of the rack one 701 close to the stopper 501, one end of the rack one 701 extends to an outer side of the support block 2 to be connected with the mounting button 702, a gear 703 is disposed on a side of the rack one 701 away from the detection assembly 6, the gear 703 is connected with an inner wall of the mounting cavity one 3 through a mounting shaft 704, the mounting assembly 7 further includes a mounting wedge 706 disposed on a side of the gear 703 away from the rack one 701, a spring three 707 is disposed on a side of the mounting wedge 706 close to the mounting button 702, and a rack two 708 matched with the gear 703 is disposed on a side of the mounting wedge 706 close to the rack one 701.

In this embodiment: through setting up installation component 7 to in specific use, be convenient for install and dismantle colour identification component 5, and then be convenient for people's use.

In an optional embodiment, the driving assembly 8 includes a driving rod 801 disposed in the second installation cavity 4, a top end of the driving rod 801 extends to an outer side of the supporting block 2 to be connected with the driving button 802, a driving disc 803 is sleeved on the driving rod 801 and located in the second installation cavity 4, a fourth spring 804 is disposed at a bottom end of the driving rod 801, the driving assembly 8 further includes driving posts 805 symmetrically disposed at a bottom end of the driving disc 803 and matched with the detection posts 604, a sliding block 806 matched with the second installation cavity 4 is disposed at an outer side of the driving posts 805, and a fifth spring 807 is disposed at a bottom end of the sliding block 806.

In this embodiment: through setting up drive assembly 8 to in concrete use, the people of being convenient for dismantle and install detecting component 6, simultaneously, also can make detecting component 6 remain stable in the course of the work.

The working principle and the using process of the utility model are as follows: when the air bag is damaged, carbon dioxide flows out of the threaded ring to meet litmus test paper 503, the litmus test paper 503 turns red, at the moment, the color sensor 601 monitors that the litmus test paper 503 changes color, information is transmitted to the buzzer 9 through the controller arranged inside, and the buzzer 9 gives an alarm; the two mounting buttons 702 are pressed towards the inside of the supporting block 2, the mounting buttons 702 push the first rack 701 to move inwards, the first rack 701 is meshed with the gear 703, the gear 703 rotates and is meshed with the second rack 708, the second rack 708 drives the mounting wedge 706 to move towards the mounting button 702, at the moment, the color identification assembly 5 is taken out of the first mounting cavity 3, the mounting button 702 is released after the color identification assembly 5 is taken out, and the mounting buttons 702, the first rack 701, the mounting wedge 706 and other assemblies are restored to the original positions under the action of the second spring 705 and the third spring 707; in the event that the detecting assembly 6 is not in operation, the driving button 802 applies a downward force to the driving button 802, so that the driving button 802 drives the driving rod 801 and the driving rod 805 to move downward, so that the driving rod 805 presses the detecting column 604 downward, and at this time, the color sensor 601 can be pushed to take out the color sensor 601.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a warm logical valve with dynamic balance function, includes balanced main part (1), its characterized in that: the top symmetry of balanced main part (1) is provided with a set of supporting shoe (2), installation cavity one (3) have been seted up in the outside of supporting shoe (2), installation cavity two (4) have been seted up to the outside concave surface of supporting shoe (2), the concave surface has set gradually colour identification subassembly (5) and determine module (6) from inside to outside in the outside of supporting shoe (2), colour identification subassembly (5) through installation subassembly (7) with installation cavity one (3) are connected, determine module (6) through drive assembly (8) with installation cavity two (4) are connected, one side of balanced main part (1) is provided with bee calling organ (9).

2. The heating and ventilating valve with dynamic balance function as claimed in claim 1, wherein: the color identification assembly (5) comprises a limiting block (501) matched with the first mounting cavity (3), a detection plate (502) is arranged at the bottom end of the limiting block (501), and litmus test paper (503) is arranged on one side, close to the detection assembly (6), of the detection plate (502).

3. The heating and ventilating valve with dynamic balance function as claimed in claim 2, wherein: the detection assembly (6) comprises a color sensor (601) arranged between litmus test paper (503) and the outer side wall of the supporting block (2), a detection block (602) is arranged in the middle of one side, away from the litmus test paper (503), of the color sensor (601), a group of first springs (603) are symmetrically arranged inside the detection block (602), and detection columns (604) are arranged at the top ends of the first springs (603).

4. The heating and ventilating valve with dynamic balance function as claimed in claim 2, wherein: the mounting assembly (7) comprises a group of first racks (701) symmetrically arranged in the first mounting cavity (3), a second spring (705) is arranged on one side, close to the limiting block (501), of the first racks (701), one end of the first racks (701) extends to the outer side of the supporting block (2) to be connected with the mounting button (702), a gear (703) is arranged on one side, far away from the detection assembly (6), of the first racks (701), and the gear (703) is connected with the inner wall of the first mounting cavity (3) through a mounting shaft (704).

5. The heating and ventilating valve with dynamic balance function as claimed in claim 4, wherein: the mounting assembly (7) further comprises a mounting wedge block (706) arranged on one side, away from the first rack (701), of the gear (703), a third spring (707) is arranged on one side, close to the mounting button (702), of the mounting wedge block (706), and a second rack (708) matched with the gear (703) is arranged on one side, close to the first rack (701), of the mounting wedge block (706).

6. The heating and ventilating valve with dynamic balance function as claimed in claim 3, wherein: drive assembly (8) are including setting up actuating lever (801) in installation cavity two (4), the top of actuating lever (801) extends to the outside and the drive button (802) of supporting shoe (2) are connected, on actuating lever (801) and be located the cover is equipped with driving-disc (803) in installation cavity two (4), the bottom of actuating lever (801) is provided with spring four (804).

7. The heating and ventilating valve with dynamic balancing function as claimed in claim 6, wherein: the driving assembly (8) further comprises driving columns (805) symmetrically arranged at the bottom ends of the driving disks (803) and matched with the detection columns (604), sliding blocks (806) matched with the second mounting cavity (4) are arranged on the outer sides of the driving columns (805), and springs (five) (807) are arranged at the bottom ends of the sliding blocks (806).