CN216045528U - Temperature control valve for geothermal well and boiler linkage control system - Google Patents
Temperature control valve for geothermal well and boiler linkage control system Download PDFInfo
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- CN216045528U CN216045528U CN202121833927.5U CN202121833927U CN216045528U CN 216045528 U CN216045528 U CN 216045528U CN 202121833927 U CN202121833927 U CN 202121833927U CN 216045528 U CN216045528 U CN 216045528U
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Abstract
The utility model discloses a temperature control valve for a geothermal well and boiler linkage control system, which comprises a valve pipe, wherein an adjusting structure is arranged on the valve pipe; the adjustment structure includes: the device comprises an operating pipe, two driving components, a measuring sleeve, a measuring rod and a sealing head; the utility model relates to the technical field of temperature control valves, and an adjusting structure adopted by the scheme is characterized in that a sealing head is driven to move downwards in an operating pipe and is matched with a valve pipe by driving two built-in driving components, so that the purpose of temperature control is achieved, the descending distance of the sealing head can be intuitively known by observing the position of a measuring rod in a measuring sleeve, and the technical problems of complex structure, high production cost and large later maintenance workload of the conventional temperature control valve are effectively solved.
Description
Technical Field
The utility model relates to the technical field of temperature control valves, in particular to a temperature control valve for a geothermal well and boiler linkage control system.
Background
A temperature control valve, a temperature control valve for short, is a typical application of a flow control valve in the field of temperature control, and has the following basic principle: the outlet temperature of the equipment is controlled by controlling the inlet flow of a heat exchanger, an air conditioning unit or other heat and cold equipment and primary heat (cold) medium. When the load changes, the flow is adjusted by changing the opening degree of the valve to eliminate the influence caused by the fluctuation of the load, so that the temperature is recovered to the set value.
The existing temperature control valve is complex in structure, high in production cost and large in later maintenance workload, and therefore the scheme is generated by deeply researching the problems.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a temperature control valve for a geothermal well and boiler linkage control system, and solves the technical problems of complex structure, high production cost and large later maintenance workload of the conventional temperature control valve.
In order to achieve the purpose, the utility model is realized by the following technical scheme: a temperature control valve for a geothermal well and boiler linkage control system comprises a valve pipe, wherein an adjusting structure is arranged on the valve pipe;
the adjustment structure includes: the device comprises an operating pipe, two driving components, a measuring sleeve, a measuring rod and a sealing head;
the valve comprises a valve tube, a valve rod, a sealing head and a valve rod, wherein the valve tube is fixedly arranged at the upper end of the valve tube, the two driving assemblies are fixedly arranged at two sides in the valve tube, the measuring sleeve is fixedly arranged in the valve tube, the measuring rod is movably embedded in the measuring sleeve, and the two driving assemblies and the lower end of the measuring rod are fixedly arranged on the sealing head.
Preferably, the driving assembly includes: the device comprises a motor, a bearing block, a lead screw, a moving block and an operating rod;
the motor is fixedly installed on the inner wall surface of one side of the operating pipe, the bearing block is fixedly installed on the upper wall surface of the operating pipe, one end of the screw rod is connected with the motor driving end, the other end of the screw rod is embedded in the bearing block, the moving block is sleeved on the screw rod, and the operating rod is fixedly installed on one side of the moving block, and the lower end of the operating rod is connected with the upper wall surface of the sealing head.
Preferably, a remote control box body is installed on one side wall surface of the operation pipe.
Preferably, one side of the measuring sleeve is provided with a strip-shaped opening.
Preferably, the measuring sleeve is provided with a scale plate convenient for observing the position of the switch.
Preferably, the measuring rod is provided with a pointer which is convenient for observing the position of the switch.
The utility model provides a temperature control valve for a geothermal well and boiler linkage control system. The method has the following beneficial effects: this regulation structure that geothermal well and boiler coordinated control system used temperature control valve adopted, through two built-in drive assembly of drive, drive sealed head downstream in the operation tube to with the cooperation of valve pipe, reach the purpose of control by temperature change, through observing the position of measuring stick in measuring sleeve, can audio-visually know the descending distance of sealed head, thereby effectually solved current accuse valve structure more complicated, manufacturing cost is higher, the great technical problem of later maintenance work load.
Drawings
FIG. 1 is a schematic sectional view of a temperature control valve for a geothermal well and boiler coordinated control system according to the present invention.
FIG. 2 is a schematic structural view of a temperature control valve for a geothermal well and boiler coordinated control system according to the present invention.
FIG. 3 is a schematic view of a partially enlarged structure of a temperature control valve for a geothermal well and boiler linkage control system according to the present invention.
In the figure: 1-valve tube; 2-operating the tube; 3-measuring the sleeve; 4-measuring rod; 5-sealing the head; 6-a motor; 7-a bearing block; 8-a screw rod; 9-moving block; 10-an operating lever; 11-remote control box body; 12-a scale plate; 13-pointer.
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.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through a wire, and an appropriate controller and an appropriate encoder should be selected according to actual conditions to meet control requirements, and specific connection and control sequences should be obtained. (the details of the connection and operation sequence of the components and parts in this case should be referred to the following working principle, the detailed connection means thereof, the following working principle and process are generally described in the following, which are well known in the art.)
As shown in fig. 1 to 3, the main components of the present disclosure are: the valve pipe 1 is provided with an adjusting structure;
when temperature control is required, the adjustment structure mounted on the valve tube 1 is driven, and the purpose of controlling the temperature is achieved by the adjustment structure.
In a specific implementation process, the adjusting structure comprises: the device comprises an operating pipe 2, two driving components, a measuring sleeve 3, a measuring rod 4 and a sealing head 5;
the operating tube 2 is fixedly arranged at the upper end of the valve tube 1, the two driving components are fixedly arranged at two sides in the operating tube 2, the measuring sleeve 3 is fixedly arranged in the operating tube 2, the measuring rod 4 is movably embedded in the measuring sleeve 3, and the sealing head 5 is fixedly arranged at the lower ends of the two driving components and the measuring rod 4.
It should be noted that, when temperature control is required, the sealing head 5 is driven to move downwards in the operation tube 2 by driving the two built-in driving components, and is matched with the valve tube 1 to achieve the purpose of temperature control, and the descending distance of the sealing head 5 can be intuitively known by observing the position of the measuring rod 4 in the measuring sleeve 3.
In a specific implementation, the drive assembly comprises: the device comprises a motor 6, a bearing block 7, a screw rod 8, a moving block 9 and an operating rod 10;
the motor 6 is fixedly installed at one side wall face in the operation tube 2, the bearing block 7 is fixedly installed at the upper wall face in the operation tube 2, one end of the screw rod 8 is connected with the driving end of the motor 6, the other end of the screw rod is embedded in the bearing block 7, the moving block 9 is sleeved on the screw rod 8, the operation rod 10 is fixedly installed at one side of the moving block 9, and the lower end of the operation rod is connected with the upper wall face of the sealing head 5.
It should be noted that, when the temperature needs to be controlled, the motor 6 is driven to operate, and the lead screw 8 is driven to rotate in the bearing block 7 through the motor 6, so that the moving block 9 moves on the lead screw 8, and the operating rod 10 and the sealing head 5 at the lower end of the operating rod 10 are driven to move, thereby achieving the purpose of controlling the temperature.
In the implementation process, furthermore, a remote control box body 11 is installed at one side wall surface of the operation pipe 2.
In the specific implementation process, further, one side of the measuring sleeve 3 is provided with a strip-shaped opening.
In the implementation process, furthermore, a scale plate 12 is installed on the measuring sleeve 3 for facilitating the observation of the switch position.
In the specific implementation process, furthermore, a pointer 13 for conveniently observing the position of the switch is arranged on the measuring rod 4.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A temperature control valve for a geothermal well and boiler linkage control system comprises a valve pipe and is characterized in that an adjusting structure is mounted on the valve pipe;
the adjustment structure includes: the device comprises an operating pipe, two driving components, a measuring sleeve, a measuring rod and a sealing head;
the valve comprises a valve tube, a valve rod, a sealing head and a valve rod, wherein the valve tube is fixedly arranged at the upper end of the valve tube, the two driving assemblies are fixedly arranged at two sides in the valve tube, the measuring sleeve is fixedly arranged in the valve tube, the measuring rod is movably embedded in the measuring sleeve, and the two driving assemblies and the lower end of the measuring rod are fixedly arranged on the sealing head.
2. The temperature control valve for a geothermal well and boiler linkage control system according to claim 1, wherein the driving assembly comprises: the device comprises a motor, a bearing block, a lead screw, a moving block and an operating rod;
the motor is fixedly installed on the inner wall surface of one side of the operating pipe, the bearing block is fixedly installed on the upper wall surface of the operating pipe, one end of the screw rod is connected with the motor driving end, the other end of the screw rod is embedded in the bearing block, the moving block is sleeved on the screw rod, and the operating rod is fixedly installed on one side of the moving block, and the lower end of the operating rod is connected with the upper wall surface of the sealing head.
3. The temperature control valve for the geothermal well and boiler linkage control system according to claim 1, wherein a remote control box body is installed on one side wall surface of the operation pipe.
4. The temperature control valve for the geothermal well and boiler linkage control system according to claim 1, wherein a strip-shaped opening is formed in one side of the measuring sleeve.
5. The temperature control valve for the geothermal well and boiler linkage control system according to claim 1, wherein a scale plate convenient for observing the switch position is installed on the measuring sleeve.
6. The temperature control valve for the geothermal well and boiler linkage control system as recited in claim 1, wherein the measuring rod is provided with a pointer for observing the position of the switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121833927.5U CN216045528U (en) | 2021-08-06 | 2021-08-06 | Temperature control valve for geothermal well and boiler linkage control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121833927.5U CN216045528U (en) | 2021-08-06 | 2021-08-06 | Temperature control valve for geothermal well and boiler linkage control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216045528U true CN216045528U (en) | 2022-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121833927.5U Active CN216045528U (en) | 2021-08-06 | 2021-08-06 | Temperature control valve for geothermal well and boiler linkage control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216045528U (en) |
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2021
- 2021-08-06 CN CN202121833927.5U patent/CN216045528U/en active Active
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