CN214579184U

CN214579184U - Valve cabin structure of intelligent valve

Info

Publication number: CN214579184U
Application number: CN202121023657.1U
Authority: CN
Inventors: 刘权
Original assignee: Hangzhou Tranwe Technology Co ltd
Current assignee: Hangzhou Tranwe Technology Co ltd
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2021-11-02
Anticipated expiration: 2031-05-13

Abstract

The utility model discloses a valve cabin structure of an intelligent valve, which is characterized by comprising a valve cabin; the valve cabin is provided with two independent cabins, one cabin is a battery cabin, and the other cabin is a circuit cabin; the valve cabin is structurally improved, so that the valve cabin is more convenient to replace batteries; meanwhile, the sealing performance of the valve cabin cover cannot be influenced, and the integrated circuit board can be well protected from being burnt due to static electricity.

Description

Valve cabin structure of intelligent valve

Technical Field

The utility model relates to an intelligence valve field, concretely relates to valve cabin structure of intelligence valve.

Background

The intelligent valve is a device for automatically controlling a common valve body through weak points, wherein a valve rod of the common valve body is manually screwed when acting (needing to be opened or closed), and the intelligent valve is driven by a motor to control the action direction, the action amount and the like of the valve rod; the intelligent valve has the remote control capability, and a manager can control the valve body in a master control room, so the intelligent valve is called as the intelligent valve and has certain automation capability; the intelligent valve is an important branch structure in the valve development history and has great application prospect in the future.

The intelligent valve mainly comprises a valve body and a valve cabin, wherein a control circuit, a battery, a motor and the like are arranged in the valve cabin; in principle, the motor drives the valve rod to rotate, and the motor controls the action of the valve rod through the control circuit, so that remote control can be realized, and intellectualization is realized; along with the development of networks, intellectualization is an inevitable trend, so that the application prospect of the intelligent valve is very wide.

In order to realize electric control, a battery needs to be installed in the intelligent valve, and the battery is a consumable product and needs to be replaced periodically; at present, when the valve cabin is replaced, the cover of the valve cabin needs to be opened and then replaced, and the valve cabin is very inconvenient to replace; the concrete aspects are as follows:

first when changing the battery at every turn, all need open the lid in valve cabin, to the dismantlement of lid more difficult, when the dismouting lid, need tear earlier the lead sealing, then the perk lid of careful wing again changes, and is more troublesome.

Secondly, because the sealing ring is arranged between the cover and the valve cabin, the sealing ring is often failed after the battery is replaced every time, once the pipeline leaks water, the control circuit in the valve cabin is very easy to be short-circuited, the more the disassembly times are, the poorer the sealing performance between the cover and the valve cabin is, and the higher the water leakage probability is.

And thirdly, the control circuit is composed of an integrated circuit, when the battery is replaced, the integrated circuit is easily damaged by static electricity on a human body, and after the battery is replaced, a failure phenomenon is discovered in part of the intelligent valves, and the control circuit is caused by burning out of the circuit board through inspection.

Based on the above reasons, design a neotype valve cabin for the battery is more convenient, handy when changing, and can avoid circuit board and human direct contact, in order to protect the circuit board not damaged. The valve cabin sealing performance is not damaged.

Disclosure of Invention

The utility model aims to provide a valve cabin structure of an intelligent valve, which is structurally improved, so that the valve cabin is more convenient when a battery is replaced; meanwhile, the sealing performance of the valve cabin cover cannot be influenced, and the integrated circuit board can be well protected from being burnt due to static electricity.

A valve cabin structure of an intelligent valve comprises a valve cabin; the valve cabin is provided with two independent cabins, one is a battery cabin, and the other is a circuit cabin.

Preferably, the circuit cabin is of a cavity structure, and an openable cabin cover is arranged on the upper surface of the circuit cabin; the inner wall of the battery compartment is of a tubular structure, the battery compartment is transversely positioned on the side wall of the circuit compartment, and end covers are detachably arranged at two ends of the battery compartment.

Preferably, the circuit cabin is of a rectangular cavity structure, and an openable cabin cover is arranged on the side surface of the circuit cabin; the inner wall of the battery compartment is of a tubular structure, and the battery compartment is vertically positioned on the side wall of the circuit compartment.

Furthermore, the inner sides of the edges of the two end parts of the battery compartment are provided with at least two clamping protrusions along the edges, correspondingly, the inner sides of the end covers are provided with clamping grooves matched with the end covers, the end covers are installed at the end parts of the battery compartment in a screwing mode, and when the end covers are installed in the battery compartment, the edges of the end covers are embedded in the inner sides of the battery compartment.

Further, the edge of the end part of the battery compartment is provided with an annular groove, and a rubber ring is arranged in the groove.

Furthermore, the center of the end cover is provided with a special-shaped groove in an inwards concave manner.

Further, the center of the end cover is provided with a baffle sheet which plugs the special-shaped groove.

Preferably, a through hole for passing a lead is arranged between the battery compartment and the circuit compartment.

Furthermore, the battery is provided with a plug interface, correspondingly, a flat cable is led out from a power pin on the control circuit in the circuit cabin to the battery cabin, the free end of the flat cable is connected with a connector matched with the plug interface, and the plug interface of the battery is electrically connected with the connector of the flat cable in an opposite plug way.

The utility model has the advantages as follows:

firstly, the battery cabin is arranged outside, but the integrity of the whole valve cabin is not damaged, and the appearance is not influenced; the key is when changing the battery, can only open the battery cabin and change, just so can promote the convenience, when changing the battery, owing to need not demolish the lid in valve cabin, just so be difficult for also causing the destruction to the leakproofness in valve cabin, can not cause the damage to integrated circuit board more.

Second, the battery valve both ends of this application all are equipped with the end cover, and the installation direction of valve body has just so greatly made things convenient for, and in the reality, some pipelines are the installation of branch right or left to the valve body, and the battery compartment both ends of this application all can be opened, so the valve body adorns all can on a left side or adorn on the right side, do not influence the convenience of changing the battery.

Third, the end cover lock of battery compartment back on the battery compartment in this application, when taking off, utilizes special key rotation to take out, very big provides the convenient condition for changing battery work like this.

Drawings

Fig. 1 is the schematic diagram of the structure of the battery compartment of the present invention.

Fig. 2 is the vertical structural schematic diagram of the battery compartment of the present invention.

Fig. 3 is a schematic cross-sectional view of the battery compartment of the present invention.

Fig. 4 is a schematic view of the back structure of the end cap of the present invention.

Fig. 5 is a schematic view of the front structure of the end cap of the present invention.

Fig. 6 is a schematic view of the end cover with the retaining sheet of the present invention.

Fig. 7 is a schematic view of the overall installation of the present invention.

In the figure, a valve cabin 1, a battery cabin 1-1, a circuit cabin 1-2, an end cover 1-3, a clamping protrusion 1-4, a clamping groove 1-5, an annular groove 1-6, a special-shaped groove 1-7 and a baffle plate 1-8.

Detailed Description

To make the objects, technical solutions and advantages of the patent examples clearer, the technical solutions in the patent examples are clearly and completely described below with reference to the drawings in the patent examples, and obviously, the described examples are a part of the examples of the patent, but not all examples. All other examples, which can be obtained by a person skilled in the art without inventive step based on the examples in this patent, are within the scope of protection of this patent.

In the description of this patent, it is noted that the terms "around", "above", "below", "left", "right", "front", "back", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the patent and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the patent.

Referring to fig. 1-5, the present application discloses a valve chamber structure of an intelligent valve, which mainly includes a valve chamber 1; the valve cabin 1 is provided with two independent cabins, one cabin is a battery cabin 1-1, the other cabin is a circuit cabin 1-2, wherein the circuit cabin 1-2 is in a rectangular or square cavity structure, an openable cabin cover is arranged on the upper surface of the circuit cabin 1-2, and necessary electric devices such as a motor, an integrated circuit and the like except a battery are installed in the circuit cabin 1-2; the inner wall of the battery compartment 1-1 is of a tubular structure, the inner wall shown in the attached drawing of the application is of a round tubular structure, can also be of a square outer wall and a round inner wall structure, and can also be of other shape structures matched with the shape of the battery, the battery compartment 1-1 is transversely positioned on the side wall of the circuit compartment 1-2 (the battery compartment 1-1 and the circuit compartment 1-2 are adjacent sides), and end covers 1-3 are detachably arranged at two ends of the battery compartment 1-1; under the design structure, the battery compartment 1-1 is transversely arranged on the side wall and the cover of the circuit compartment 1-2 is arranged on the upper surface, so that the available capacity of the battery compartment is larger under the same shape, the battery compartment 1-1 can be always horizontally arranged after the valve body is installed, dead corners are avoided when the battery is replaced, and the operation of a technician is facilitated.

Further, there is also a method of: the circuit cabin 1-2 is a rectangular cavity structure, and an openable cabin cover is arranged on the (front) side surface of the circuit cabin 1-2; the inner wall of the battery compartment 1-1 is of a tubular structure, and the battery compartment 1-1 is vertically positioned on the side wall of the circuit compartment 1-2 (the battery compartment 1-1 and the circuit compartment 1-2 are opposite sides); under the structure, the integrated circuit board can be conveniently mounted in the circuit cabin 1-2, in addition, in general, the opening frequency of the battery cabin 1-1 is far higher than that of the circuit cabin 1-2, the circuit cabin 1-2 generally needs to be capable of seeing the internal action condition and the current position of the valve rod, so that the cabin cover is of a transparent structure in general and is convenient to observe the internal condition; and the end part of the battery compartment 1-1 is upward, so that when the battery is replaced, a technician can open the battery compartment more easily and replace the battery compartment more conveniently.

In the application, in order to realize that the end covers 1-3 can be quickly installed and taken down, the following structures are specially arranged: at least two clamping protrusions 1-4 (four clamping protrusions are arranged in the attached drawing of the application) are uniformly distributed around the inner sides of the edges of the two end parts of the battery compartment 1-1, correspondingly, (T-shaped) clamping grooves 1-5 matched with the inner sides of the end covers 1-3 are arranged on the inner sides of the end covers 1-3, and the end covers 1-3 are arranged at the end parts of the battery compartment 1-1 in a screwing mode (the end covers are screwed to the clamping grooves 1-5 to be matched with the clamping protrusions 1-4 to be clamped); in order to prevent the battery compartment 1-1 from being damaged by human beings, when the end cover 1-3 is arranged on the battery compartment 1-1, the edge of the end cover 1-3 is embedded in the inner side of the battery compartment 1-1, so that the integrity is ensured to be stronger, and the appearance is more simplified.

In the application, water leakage of the pipeline cannot be avoided, the situation that water enters the battery compartment 1-1 to cause short circuit to the battery when water leaks is avoided, the edge of the end portion of the battery compartment 1-1 is provided with the annular groove 1-6, the rubber ring is installed in the groove, and when the end cover 1-3 is covered on the end portion of the battery compartment 1-1, the end cover 1-3 can be extruded with the rubber ring, so that the sealing effect is achieved, and the water-proof and moisture-proof effects and the dust-proof effects can be achieved.

In the application, in order to avoid the malicious damage of opening the valve cabin 1 by non-working personnel, the center of the end cover 1-3 is concavely arranged into the special-shaped groove 1-7, and the special-shaped groove 1-7 needs to be inserted and rotated by a corresponding special-shaped key, so that the non-working personnel can be prevented from opening the valve cabin, and meanwhile, the valve cabin is convenient for the technical personnel to open the valve cabin. In order to be more attractive, the baffle plate 1-8 is embedded in the center of the end cover 1-3, the special-shaped groove 1-7 is blocked by the baffle plate 1-8, so that the end cover 1-3 is more creditable, and when the baffle plate 1-8 needs to be opened, a sharp tool can be used for tilting.

In the application, a through hole for passing through a lead is arranged between the battery compartment 1-1 and the circuit compartment 1-2; the battery is a finished product part, the battery is provided with a plug interface, correspondingly, a flat cable is led out from a power pin on a control circuit in the circuit cabin 1-2 to the battery cabin 1-1, the free end of the flat cable is connected with a connector matched with the plug interface, and the plug interface of the battery is electrically connected with the connector of the flat cable in an opposite plug way.

The foregoing description is only of the preferred embodiments of this patent and the specific embodiments described above are not limiting of this patent; various modifications and alterations may occur to those skilled in the art without departing from the spirit and scope of this patent, and all such modifications, alterations, and equivalents as fall within the true spirit and scope of this patent are intended to be covered by this patent.

Claims

1. The valve cabin structure of the intelligent valve is characterized by comprising a valve cabin; the valve cabin is provided with two independent cabins, one is a battery cabin, and the other is a circuit cabin.

2. The valve compartment structure of a smart valve according to claim 1, wherein: the circuit cabin is of a cavity structure, and an openable cabin cover is arranged on the upper surface of the circuit cabin; the inner wall of the battery compartment is of a tubular structure, the battery compartment is transversely positioned on the side wall of the circuit compartment, and end covers are detachably arranged at two ends of the battery compartment.

3. The valve compartment structure of a smart valve according to claim 1, wherein: the circuit cabin is of a rectangular cavity structure, and an openable cabin cover is arranged on the side face of the circuit cabin; the inner wall of the battery compartment is of a tubular structure, the battery compartment is vertically positioned on the side wall of the circuit compartment, and end covers are detachably arranged at two ends of the battery compartment.

4. The valve compartment structure of a smart valve according to claim 2 or 3, wherein: the battery compartment is characterized in that at least two clamping protrusions are arranged on the inner sides of the edges of the two end portions of the battery compartment along the edges, correspondingly, clamping grooves matched with the end covers are formed in the inner sides of the end covers, the end covers are installed at the end portions of the battery compartment in a screwing mode, and when the end covers are installed in the battery compartment, the edges of the end covers are embedded in the inner sides of the battery compartment.

5. The valve compartment structure of a smart valve according to claim 2 or 3, wherein: the battery compartment end edge is provided with an annular groove, and a rubber ring is arranged in the groove.

6. The valve compartment structure of a smart valve according to claim 2 or 3, wherein: the center of the end cover is provided with a special-shaped groove in an inwards concave mode.

7. The valve compartment structure of a smart valve according to claim 6, wherein: a baffle is arranged at the center of the end cover, and the special-shaped groove is blocked by the baffle.

8. The valve compartment structure of a smart valve according to claim 1, wherein: and a through hole for passing a lead is arranged between the battery compartment and the circuit compartment.

9. The valve compartment structure of a smart valve according to claim 8, wherein: the battery is provided with a plug interface, correspondingly, a flat cable is led out from a power pin on a control circuit in the circuit cabin and is connected into the battery cabin, the free end of the flat cable is connected with a connector matched with the plug interface, and the plug interface of the battery is electrically connected with the connector of the flat cable in an opposite plug way.