KR20230089706A - Actuator for temperature control valve - Google Patents

Abstract

The present invention relates to an actuator for a temperature control valve of a hot water distributor. The present invention comprises: an actuator main body (110) which corresponds to a heating room in the one-to-one manner to be installed at a hot water distributor, and is provided to control the flow rate of hot water supplied to the heating room; and an indicator (150, 160) which is provided at the casing (111) of the actuator main body (110), wherein a room marker (151, 161) which is provided to display a heating room which is the target of which heating is adjusted by the corresponding actuator (100) is formed to correspond to the heating room in the one-to-one manner, and the heating room, in which the corresponding actuator is installed among the entire heating rooms which are the heating target, is displayed. As for the indicator (150, 160), the room marker (151, 161) displaying the remaining heating rooms excluding the heating room at which the corresponding actuator (100) is installed is hidden in the casing (111) to be invisible. Only the room marker (151, 161) displaying the heating room installed at the corresponding actuator (100) is provided at the casing (111) to be exposed to the outside of the casing (111). Therefore, the installation workability of the actuator and the inventory management may be conveniently and simply performed.

Description

Actuator for temperature control valve {Actuator for temperature control valve}

The present invention relates to a hot water dispenser, and more particularly, a hot water dispenser suitable for simple and convenient installation workability of actuators and inventory management by enabling all indications of a plurality of heating rooms with only one marker. It relates to an actuator for a temperature control valve of

BACKGROUND ART In general, a heating system is installed in general houses, public facilities, offices, etc. to always adjust the indoor temperature to an appropriate temperature.

This heating system consists of a supply pipe through which hot water flows into the household, a plurality of heating pipes diverging from the supply pipe and passing through heating rooms, each heating space, and a return pipe for discharging hot water to the outside of the household when the plurality of heating pipes are combined. , A hot water distributor that distributes the supply of hot water to each heating pipe, and a temperature control valve (also referred to as a heating flow valve) installed in the return pipe of the heating pipe or hot water distributor to control the flow rate of hot water supplied to the heating room. It is composed by

In addition, an actuator for a temperature control valve operating according to a signal received from the temperature controller is installed in the hot water dispenser in order to adjust the opening of the valve of the temperature control valve.

In addition, it is required to display the heating room on the actuator or hot water distributor so that the worker at the time of installing the hot water distributor or the resident (resident) can confirm which heating room the actuator (temperature control valve) is after completion of installation. .

Figure 13 discloses a picture of the actuator attached with a sticker for displaying a heating room according to the prior art.

Conventionally, a sticker was used to mark a heating room. For example, a sticker for displaying a heating room was directly attached to an actuator or attached to a return pipe of a hot water distributor.

By the way, in the prior art of marking the heating room using a sticker as described above, when the heating room is displayed on the actuator, different markers are prepared for each actuator and the prepared marker is separately attached to each actuator, so when installing the actuator Since the operator separately attached and installed the sticker of the actuator and the heating room, the installation work took time and required great attention from the installation worker.

In addition, there was also a problem that the sticker for displaying the heating room installed in the actuator or the hot water dispenser was detached or erased over time.

Document 1: Patent Registration No. 10-1590841 (Publication date: 2016.02.02) Document 2: Registered Utility Model Publication No. 20-0295565 (Announcement date: 2002.11.18)

The present invention was created to solve the above problems of the prior art, and the purpose of the actuator for the temperature control valve according to the present invention is,

First, a marker having a plurality of markers capable of indicating all heating rooms is installed on the actuator, but only the markers displaying the actuator are exposed and the markers are provided on the actuator body so that the remaining markers are not visible. It is possible to display all of the heating rooms with only the marker, so that only one marker needs to be produced as a display means for displaying the heating room of the actuator, and inventory management is convenient and inventory and management costs can be reduced. It also makes ordering and ordering of products convenient and simple,

Second, to improve the production workability of actuator products,

Third, from the operator's point of view, the actuator can be mechanically and uniformly installed in the hot water dispenser without the need to distinguish which actuator is for which heating room, so that the installation workability of the heating facility can be conveniently and quickly performed. ,

Fourth, it is possible to set the room mark in an easy and convenient way with a simple configuration and at a low production cost,

Fifth, it is to provide an actuator for a temperature control valve suitable for improving the usability of a user (worker or resident) reading a room sign.

In order to achieve the above object, the actuator for the temperature control valve of the present invention is installed in the hot water distributor to control the opening degree of the temperature control valve for controlling the flow rate of hot water supplied to the heating room. In the actuator for the temperature control valve, A driver body installed in a hot water distributor in correspondence with a heating room, which is a heating target, to control the flow rate of hot water supplied to the heating room, and a target provided in the casing of the driver body and for which heating is controlled by the corresponding driver A room mark for displaying a heating room is formed in a one-to-one correspondence with a heating room, and includes a marker indicating a heating room in which a corresponding actuator is installed among all heating rooms to be heated, and the marker is configured to include a marker in which the actuator is installed. The room mark displaying the remaining heating rooms except for the heating room is hidden inside the casing so that it is not visible, and only the room mark displaying the heating room in which the driver is installed is provided in the casing so that it is exposed to the outside of the casing. to be characterized

The actuator for the temperature control valve of the present invention having the above configuration has the following effects.

First, a marker having a plurality of markers capable of indicating all heating rooms is installed on the actuator, but only the markers displaying the actuator are exposed and the markers are provided on the actuator body so that the remaining markers are not visible. There is an effect that all of the heating rooms can be displayed with only the marker, and as a result, only one marker needs to be produced as a display means for displaying the heating room of the actuator, and inventory management is convenient and inventory and management costs are reduced. There is an effect that can be done, and there is also an effect that the ordering of products can be convenient and simple.

Second, there is an effect of improving the production workability of actuator products.

Third, from the operator's point of view, the actuator can be mechanically and uniformly installed in the hot water distributor without the need to distinguish which actuator is for which heating room, and as a result, the installation workability of the heating facility can be conveniently and quickly performed. It works.

Fourth, there is an effect of setting a room mark in an easy and convenient way with a simple configuration and at a low production cost.

Fifth, there is an effect of improving the usability of the user (worker or resident) reading the room sign.

1 is a plan view of an actuator 100 for a temperature control valve according to an embodiment of the present invention.
2 is an operation diagram of inserting or removing the slide-type marker 150 from the fitting 120 in the actuator 100 for the temperature control valve according to an embodiment of the present invention.
FIG. 3 is a conceptual diagram illustrating the configuration of a main part for expressing a state in which a slide-type marker 150 is inserted into a fitting 120 of an actuator 100 for a temperature control valve according to an embodiment of the present invention.
4 is a side view and a main part separation view of an actuator 100 for a temperature control valve according to an embodiment of the present invention.
5 is a side cross-sectional view of a main part configuration diagram of an actuator 100 for a temperature control valve according to an embodiment of the present invention.
6 is a conceptual diagram of the configuration of an actuator 100 for a temperature control valve according to another embodiment of the present invention, and FIG. , Figure 6 (b) is a rear view.
FIG. 7 is a side cross-sectional view of a main part configuration diagram of an actuator 100 for a temperature control valve according to another embodiment of the present invention disclosed in FIG. 6 .
Figure 8 is a schematic configuration diagram of the installation of the rotary marker 160 in the temperature control valve actuator 100 according to another embodiment of the present invention disclosed in Fig. 6, Figure 8 (a) is a rotary marker 160 ) is a conceptual planar installation view, and FIG. 8(b) is a separated view of FIG. 8(a).
9 is a schematic configuration diagram of an actuator 100 for a temperature control valve according to another embodiment of the present invention, in which FIG. 9 (a) is a plan configuration diagram of main parts and FIG. It is a conceptual diagram of the side cross-section of
10 (a) is a separated view of FIG. 9 (b), FIG. 10 (b) is a bottom view of the chukpin 180, and FIG. 10 (c) is a side view of the chukpin 180.
11 shows that the actuator 100 for the temperature control valve according to an embodiment of the present invention is installed on the upper surface of the hot water distributor A so that the upper surface 111a of the actuator 100 for the temperature control valve is a user (worker or resident). It is an example of a state of use installed to face the front, which is the direction in which there is.
12 is a use in which the actuator 100 for the temperature control valve according to an embodiment of the present invention is installed in front of the hot water distributor (A) so that the upper surface 111a of the actuator 100 for the temperature control valve faces upward. This is an example of a state.
13 is a photograph of an actuator to which a sticker for displaying a heating room according to the prior art is attached.

Next, a preferred embodiment of an actuator for a temperature control valve according to the present invention will be described in detail with reference to the accompanying drawings.

As shown in FIGS. 1 to 12, the temperature control valve driver 100 according to an embodiment of the present invention is installed in the hot water distributor A to control the flow rate of hot water supplied to the heating room. In the actuator 100 for the temperature control valve for controlling the opening of the valve 10, it is directly installed in the hot water distributor in one-to-one correspondence with the heating room (not shown) to be heated (as shown in FIG. 11, the hot water distributor In this case, the temperature control valve is installed in the return pipe) or the temperature control valve 10 is installed in the hot water distributor, and the hot water supplied to the heating room is installed in the return pipe. An actuator body 110 for adjusting the opening degree of the temperature control valve 10 for controlling the flow rate, and a subject provided in the casing 111 of the actuator body 110 and for which heating is controlled by the actuator 100 The room markers (151,161) [names of heating rooms, such as room 1, room 2, room 3, living room, etc.] for displaying the heating rooms of It is characterized in that it is configured to include markers 150 and 160 indicating a heating room (eg, living room) in which the driver is installed among all heating rooms (eg, room 1, room 2, room 3, and living room).

In addition, as a method of displaying a heating room (for example, a living room) in which the driver is installed among all heating rooms (room 1, room 2, room 3, and living room) to be heated by the markers 150 and 160, the markers 150 and 160, Among the number of room signs 151 and 161 (e.g., room 1, room 2, room 3, and living room) as many as the total number of heating rooms (room 1, room 2, room 3, and living room), the heating room (living room) in which the driver 100 is installed ) The room markers (Room 1, Room 2, Room 3, Living Room) displaying the remaining heating rooms (Room 1, Room 2, Room 3) are hidden inside the casing 111 so that they are not visible, and the corresponding actuator It is characterized in that only the room sign (living room) indicating the heating room in which 100 is installed is provided in the casing 111 so as to be exposed to the outside of the casing 111.

According to this, it is possible to display all of a plurality of heating rooms as one indicator (150, 160). Therefore, since only one standardized indicator (150,160) needs to be produced, there are advantages in that inventory management is convenient, inventory management costs can be reduced, and product ordering is convenient and simple. As a result, there is an advantage in that production workability of actuator products becomes convenient.

In addition, there is no need to distinguish which room it is, and after installing all the actuators, as one uniformly manufactured marker (150, 160), when installing the actuator in the field, it is sufficient to set the marker of the heating room connected to the actuator.

Therefore, during installation of the actuators, there is no need to separately install the heating rooms for each actuator, and the actuators may be installed collectively and uniformly, and then the heating rooms of the actuators may be set as markers.

Therefore, there is an advantage in that the installation workability of the actuator is improved during the heating work of the hot water distributor.

In addition, since the heating room is not marked using a sticker, it is not erased in the process of use and can be used semi-permanently.

Of course, the "heating room in which the driver is installed" means a heating room corresponding to the actuator one-to-one, that is, a target for controlling the flow rate of hot water.

Next, the configuration of the actuator 100 for a temperature control valve according to an embodiment of the present invention will be described based on FIGS. 1 to 6 .

As shown in FIGS. 1 to 6, in the actuator 100 for a temperature control valve according to an embodiment of the present invention, the upper surface 111a of the casing 111 protrudes upward, and a plate is formed therein. It is configured by further including a fitting 120 in which the fitting slit 120a is formed by inserting the marker 150 in a sliding manner, and the marker 150 is the fitting slit of the fitting 120 ( 120a) in the shape of a plate that can be inserted into the fitting slit 120a and is composed of a slide-type marker 150 that is slidably detachably fitted to the fitting 120, and the fitting 120 The front end of ) is recessed backward, and among the number of room markers 151 as many as the number of heating rooms (e.g., room 1, room 2, room 3, living room) of the slide-type marker 150 fitted into the shim 120 An exposure groove 120b is further included so that only one room mark 151 (living room) displaying only the heating room (eg living room) in which the actuator 100 is installed is visible to the outside, and the slide type marker ( 150 is inserted into the fitting 120 through the fitting slit 120a, all other room marks (eg, room 1, room 2, Room 3) is characterized in that it is not visible because it is hidden by the fitting 120, and only the mark of the heating room (living room) in which the actuator 100 is installed is visible through the exposure groove 120b.

The slide-type marker 150 being "detachably fitted and fixed" to the shim 120 means that it is fitted and fixed so that it can be removed after being inserted, and the slide-type marker fitted and fixed to the shim 120 ( 150) means that it is inserted so that it can be pulled out of the fitting slit (120a) again by an external pulling force toward the front.

The fitting 120 includes a side guide portion 121 protruding upward from the upper surface 111a of the casing 111 and a loop portion 122 formed at an upper end of the side guide portion 121. It is configured, and the fitting slit 120a is formed by the side guide part 121 and the loop part 122.

According to this, it is possible to set a room mark with a simple configuration and at a low cost.

At this time, the exposed groove (120b), the number of room markers 151 (for example, room 1, room 2, room 3, living room, below) as many as the number of heating rooms of the slide-type marker 150 inserted into the fitting 120 The front end of the loop part 122 in order to make only one room mark 151 displaying only the heating room 151 (e.g., living room, hereinafter the same) among the corresponding driver 100 installed, visible to the outside. A concave is formed from the rear.

In the temperature control valve actuator 100 according to an embodiment of the present invention, the room marks 151 of the slide-type markers 150 and 160 are formed at equal intervals along the edge of the slide-type marker 150, In order to easily pull out (withdraw) the slide-type marker 150 inserted into the fitting 120, the upper surface 150a of the slide-type marker 150 corresponds one-to-one with the room marker 151, so that the room marker It is characterized in that the drawing groove 152 is further included and configured to be concavely formed into the inside in the thickness direction along the edge of the slide-type marker 150 from the outside of (151).

And, it is preferable that the concavity is formed to such an extent that a user's (worker or resident's) fingernail or sharp object can enter. According to this, the size is small and can be easily taken out.

Preferably, the slide-type marker 150 is characterized in that it is fitted by sliding into the fitting slit (120a).

In the temperature control valve actuator 100 according to an embodiment of the present invention, the lower surface 150b of the slide-type marker 150 corresponds to the lead-out groove 152 one-to-one directly below the lead-out groove 152. ) along the edge of the slide-type marker 150 to the inside in the thickness direction (in the direction of the upper surface 150a), the alignment groove 153 formed with a concave, and the casing to be located inside the exposed groove 120b It is formed on the upper surface 111a of the 111 and is formed by further including an alignment protrusion 112 concave downward from the upper surface 111a of the casing 111 so as to be fitted into the alignment groove 153. , When the slide-type marker 150 is inserted into the fitting slit 120a and fitted, the align groove 153 is fitted into the align protrusion 112 so that the slide-type marker 150 is attached to the fitting 120 It is characterized in that the exact position to be fitted is determined.

And, in addition to the above effect, it is also possible to prevent problems in that the slide-type marker 150 once fitted into the fitting slit 120a falls back or gap or flow occurs.

In the actuator 100 for a temperature control valve according to an embodiment of the present invention, the slide-type marker 150 that is inserted into the fitting slit 120a and slid at the rear end of the fitting 120 is no longer sliding. It is characterized in that a stopping portion (120c) is formed to prevent it from entering and to stop at a set position.

The slide-type marker 150 is formed in any one of a square, a hexagon, or an octagon, and on the left and right sides of the shim 120 so that the angled slide-type marker 150 is smoothly slid and inserted. It is characterized in that the outer guide portion 121 is formed.

As described above, when the slide-type marker 150 is formed in a prismatic shape, the drawing groove 152 corresponds one-to-one to the sides of the prismatic slide-type marker 150 along the sides of the prismatic slide-type marker 150 It is characterized by being formed (one for each side).

In addition, when the slide-type marker 150 is formed in a prismatic shape as described above, the prismatic slide-type marker 150, the withdrawal groove 152 and the align groove 153 are the prismatic slide-type marker 150 It is characterized in that it is formed in a one-to-one correspondence (one for each side) to the side of the prismatic slide-type marker 150 along the side of ).

Preferably, the prismatic slide-type marker 150 is formed in a hexagonal shape.

More preferably, the prismatic slide-type marker 150 is formed in an octagonal shape.

According to this, it is possible to form the optimal number of room signs as the size of letters (numbers) suitable for the minimum area.

Next, an actuator 100 for a temperature control valve according to another embodiment of the present invention will be described based on FIGS. 6 to 10 .

As shown in FIGS. 6 to 10, in the temperature control valve actuator 100 according to another embodiment of the present invention, the indicator 160 has a plate shape, and the upper side of the inside of the casing 111 It is characterized in that it consists of a rotatable marker 160 installed to be rotatable in.

In the actuator 100 for a temperature control valve according to another embodiment of the present invention, it protrudes in a sawtooth shape along the outer circumferential surface of the plate-shaped rotary indicator 160 to hold or rotate to apply a rotational force during rotation. A gear tooth 163 for facilitating the stopping of the gear tooth 163, a rotation support member inside the casing 111 so that the plate-shaped rotary marker 160 can rotate smoothly in place, and the casing 111 ) Room markers 161 as many as the number of heating rooms (eg, rooms 1 to 4, living room, main room, the same example will be described below) of the plate-shaped rotatable marker 160 rotatably installed inside the (eg, , room 1, room 2, room 3, room 4, living room, main room, which will be described as the same example below), one room sign displaying only the heating room (for example, the living room, which will be described as the same example below) in which the driver 100 is installed. In order to make only 161 (for example, the living room, which will be described as the same example) visible to the outside, the room of the plate-shaped rotatable marker 160 rotatably installed directly below the upper surface 111a of the casing 111 An exposure hole 115 formed through the upper surface 111a of the casing 111 corresponding to the position of the mark 161 and a plate-shaped rotatable marker 160 rotatably installed inside the casing 111 Exposure opening 116 for exposing the gear teeth 163 of the plate-shaped rotary marker 160 supported by the rotation support member to the outside in order to apply rotational force (for example, rotational force by the user's finger) to the rotation support member. ) is characterized in that it is further included.

And, when the rotatable marker 160 is rotatably installed inside the casing 111, except for the room marker 161 (living room of the above example) of the heating room (living room of the above example) in which the driver 100 is installed. All other room marks 161 are hidden by the upper surface 111a of the casing 111 and are not visible, and only the room marks of the heating room in which the driver 100 is installed are visible through the exposure hole 115, and the exposure opening ( 116) by applying a rotational force to the gear teeth 163 of the rotary marker 160 exposed through, turning the rotary marker 160 so that the room marker of the heating room in which the driver 100 is installed opens the exposure hole 115. It is characterized by being visible through.

By implementing the rotation type as described above, the room setting of the driver can be done more conveniently by simply turning the rotary marker without the need to insert and insert the driver.

In addition, by forming the gear teeth on the outer circumferential surface, when turning the rotary marker 160, the hand can turn well without slipping through the exposed portion, and it can also be prevented from being caught on the rotary support arm described below.

In the actuator 100 for a temperature control valve according to an embodiment of the present invention, the rotation support members 171 and 172 are horizontal from the front surface 111b of the casing 111 to the center of the casing 111 at intervals. A pair of first rotational support arms 171 protruding to rotatably support one side of the rotational marker 160, and the casing at intervals so as to correspond to the first rotational support arms 171 and face each other. It is configured to include a pair of second rotational support arms 172 that protrude horizontally from the rear surface 111c of 111 to the center of the casing to rotatably support the other side of the rotational marker 160, The gear tooth exposed through the exposure opening 116 in a state in which the rotary indicator 160 is rotatably supported by the two first rotary support arms 171 and the two second rotary support arms 172 at the same time. It is characterized in that it rotates when a rotational force acts on (163).

According to this, it is possible to rotatably support the rotatable indicator 160 with a simple configuration.

In the actuator 100 for a temperature control valve according to an embodiment of the present invention, in order to prevent the rotatable marker 160 from drifting or flowing on the first rotary support arm 171, the rotatable type A first locking tooth 171a is formed so as to be caught on the gear teeth 163 of the marker 160, and the second rotary support arm 172 prevents the rotary marker 160 from drifting or flowing. In order to prevent, it is characterized in that the second locking tooth (172a) is formed so that it can be caught on the gear tooth 163 of the rotary indicator 160.

And, as shown in FIGS. 9 and 10, in the actuator 100 for a temperature control valve according to an embodiment of the present invention, the rotation support members 117, 160c, and 180 have the exposure hole 115 The fastening hole 117 formed on the upper surface 111a of the casing 111 and the shaft hole 160c communicated with the fastening hole 117 and formed in the center of the rotatable marker 160, the shaft hole ( 160c) and includes a shaft pin 180 that is rotatably screwed to the fastening hole 117, and the rotational marker 160 is rotatably screwed to the shaft pin 180 so that the casing ( 111) characterized in that it can be rotated inside.

And, in the temperature control valve actuator 100 according to an embodiment of the present invention, the shaft pin 180 has a larger diameter than the shaft hole 160c, and the casing with the rotary indicator 160 interposed therebetween When fastened to the upper surface 111a of 111, the head portion 180a caught on the lower surface 160b of the rotational marker 160 and the head portion 180a protrude upward at intervals in the circumferential direction, , a plurality of leg portions 180b having elasticity in and out of the radial direction with respect to the head portion 180a and passing through the shaft hole 160c and the fastening hole 117, and outward from the upper end of the leg portion 180b It is formed to protrude and is characterized in that it is configured to include a hook portion (180c) hooked to the fastening hole 117 of the casing (111).

Next, various embodiments of the room signs 151 and 161 formed on the markers 150 and 160 will be described in detail.

In the actuator 100 for a temperature control valve according to an embodiment of the present invention, it is characterized in that the room marks 151 and 161 are formed by printing.

)표식되어 있는 것을 특징으로 한다.In addition, the room signs 151 and 161 are formed of a pair of room signs indicating one heating room, and the pair of room signs are reversed by changing the order (reading direction) of the signs, that is, the directions are 180 degrees from each other. in the changed state (e.g.

) is characterized by being marked.

Typically, the actuator 100 may be installed in the hot water distributor A in two ways. The actuator 100 may be installed upward on the hot water distributor (see FIG. 11), or in front of the hot water distributor. It can be installed on the installed temperature control valve 10 and installed from the front to the front. According to the above configuration, no matter which direction it is installed, the room signs (151, 1610 (letters and numbers)) can always be seen directly without being reversed. Therefore, the usability of users (workers or residents) who read the room signs 151 and 161 is improved.

)은, 서로 이웃하게(예:

) 형성되어 있는 것을 특징으로 한다.In addition, in the actuator 100 for a temperature control valve according to an embodiment of the present invention, a pair of room signs 151 and 162 (eg:

), next to each other (e.g.

) is characterized in that it is formed.

In addition, in the actuator 100 for a temperature control valve according to an embodiment of the present invention, the room markers 151 and 161 are at least one of upper and lower surfaces 150a and 160a and lower surfaces 150b and 160b of the markers 150 and 160. It is characterized by being formed in.

Here, when the room marks 151 and 161 are simultaneously formed on the upper and lower surfaces 150a and 160a and the lower surfaces 150b and 160b of the markers 150 and 160, the room marks 151 and 161 are formed at the same corresponding positions of the upper and lower surfaces, At this time, the room signs 151 and 161 formed on the upper surfaces 150a and 160a and the room signs 151 and 161 formed on the lower surfaces 150b and 160b are marked with the direction of the signs (letters and numbers) turned 180 degrees. .

Thus, preferred embodiments according to the present invention have been reviewed, and it is common knowledge in the art that the present invention can be implemented in other specific forms other than the above-described embodiments without changing its technical spirit or essential characteristics. It is self-evident to those who have Therefore, the foregoing embodiments should be understood as illustrative rather than restrictive.

The scope of the present invention is indicated by the following claims rather than the above detailed description, and all changes or modifications derived from the meaning and scope of the claims and equivalent concepts thereof should be construed as being included in the scope of the present invention.

A: hot water distributor 10: temperature control valve
100: actuator for temperature control valve according to an embodiment of the present invention
110: actuator body
111: Casing 111a: Upper surface of the casing
111b: front of casing 111c: rear of casing
112: alignment protrusion 115: exposure hole
116: exposure opening 117: fastening hole
120: shim
120a: fitting slit 120b: exposed groove
120c: Stopping unit
121: outer guide part 122: loop part
150: slide marker
150a: upper surface 150b: lower surface
151: room mark 152: withdrawal home
153: Align Home
160: rotary marker
160a: upper surface 160b: lower surface
160c: shaft hole
161: room sign 163: gear value
171: first rotation support arm 171a: first holding device
172: second rotation support arm 172a: second holding device
180: Chukpin 180a: Head
180b: leg part 180c: hook part

Claims (4)

In the actuator 100 for the temperature control valve for adjusting the opening degree of the temperature control valve 10 installed in the hot water distributor (A) to control the flow rate of hot water supplied to the heating room,
An actuator body 110 corresponding to the heating room to be heated on a one-to-one basis and installed in the hot water distributor to control the flow rate of hot water supplied to the heating room;
It is provided on the casing 111 of the driver body 110, and room marks 151 and 161 for displaying the target heating room whose heating is controlled by the driver 100 are formed in a one-to-one correspondence with the heating room, , It is composed of markers (150, 160) indicating the heating room in which the driver is installed among all the heating rooms to be heated,
The markers 150 and 160, the room markers 151 and 161 indicating the remaining heating rooms other than the heating room in which the actuator 100 is installed are hidden inside the casing 111 so that they are not visible, and the actuator 100 An actuator for a temperature control valve, characterized in that provided in the casing (111) so that only room marks (151, 161) indicating the installed heating room are exposed to the outside of the casing (111).
The method of claim 1,
A fitting 120 protruding upward from the upper surface 111a of the casing 111 and having a fitting slit 120a into which the marker 150 on the plate is slidably inserted into the fitting 120 is further included constituted,
The marker 150 has a plate shape that can be inserted into the fitting slit 120a of the fitting 120, and is inserted into the fitting slit 120a to be slidably detachably fitted to the fitting 120. It consists of a slide-type marker 150 that is fixed,
The front end of the shim 120 is concave backward, and the heating room in which the driver 100 is installed among the number of room markers 151 as many as the number of heating rooms of the slide type marker 150 inserted into the shim 120 It is configured to further include an exposure groove 120b so that only one room mark 151 showing only the outside is visible,
When the slide-type marker 150 is inserted into the fitting 120 through the fitting slit 120a, the remaining room markers 151 excluding the marker of the heating room in which the driver 100 is installed are the fitting 120 Actuator for a temperature control valve, characterized in that it is hidden and invisible, and only the mark of the heating room in which the corresponding actuator 100 is installed is visible through the exposure groove 120b.
The method of claim 2,
The room markers 151 of the slide marker 150 are formed at equal intervals along the edge of the slide marker 151,
In order to easily take out the slide-type marker 150 inserted into the fitting 120, the top surface 150a of the slide-type marker 150 corresponds to the room marker 151 in a one-to-one correspondence to the room marker 151. An actuator for a temperature control valve, characterized in that it is configured to further include a drawing groove 152 formed concave from the outside to the inside in the thickness direction.
The method of claim 1,
The marker 160 has a plate shape and is composed of a rotatable marker 160 rotatably installed on the upper side of the inside of the casing 111,
A gear tooth 163 protruding in a sawtooth shape along the outer circumferential surface of the plate-shaped rotary indicator 160,
Inside the casing 111, a rotation support member so that the plate-shaped rotatable indicator 160 can rotate smoothly in place,
Among the room marks 161 as many as the number of heating rooms of the plate-shaped rotary markers 160 rotatably installed inside the casing 111, one room mark indicating only the heating room in which the corresponding driver 100 is installed In order to make only 161 visible to the outside, it corresponds to the position of the room mark 161 of the plate-shaped rotatable marker 160 rotatably installed directly below the upper surface 111a of the casing 111. An exposure hole 115 formed through the upper surface 111a of the casing 111,
Gear teeth 163 of the plate-shaped rotary marker 160 supported by the rotation support member in order to apply a rotational force to the plate-shaped rotary marker 160 rotatably installed inside the casing 111 ) Is configured to further include an exposure opening 116 for exposing to the outside,
When the rotatable marker 160 is rotatably installed inside the casing 111, the remaining room markers 161 other than the room marker of the heating room in which the driver 100 is installed are the upper surface of the casing 111 ( 111a), it is not visible, and only the room mark of the heating room in which the driver 100 is installed is visible through the exposure hole 115,
By applying a rotational force to the gear teeth 163 of the rotary marker 160 exposed through the exposure opening 116 to turn the rotary marker 160, the room marker of the heating room in which the driver 100 is installed is exposed through the exposure hole. An actuator for a temperature control valve, characterized in that it is visible through (115).

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