CN219774946U - Adjusting valve actuator - Google Patents

Abstract

The utility model discloses a regulating valve actuator, which comprises: the power supply device comprises an actuator body and a power supply box, wherein a first wiring terminal is arranged on one side of the actuator body; the power supply box is detachably arranged on one side of the actuator body, a battery is arranged in the power supply box, a second wiring terminal connected with the battery is arranged on the outer side of the power supply box, and the second wiring terminal is suitable for being connected with the first wiring terminal so that the battery supplies power to the actuator body. According to the regulating valve actuator disclosed by the embodiment of the utility model, the regulating valve actuator is arranged into the actuator body and the power supply box, and the power supply box is arranged on the outer side of the actuator body, so that the power supply box is detachably connected with the actuator body.

Description

Adjusting valve actuator

Technical Field

The utility model relates to the technical field of actuator power conversion, in particular to an actuator of an adjusting valve.

Background

The intelligent development that is accelerating of heat supply, intelligent balanced valve is consequently in the beginning, and intelligent balanced valve can pass through intelligent control ware automatically regulated pipeline flow and pressure etc. however, and intelligent control ware needs the circular telegram in order to guarantee its normal operating, is equipped with the battery in the intelligent control ware among the related art, realizes the power supply to the controller through changing the battery, but intelligent control ware structure is complicated, and the dismouting of battery is inconvenient, has the improvement space.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, an object of the present utility model is to provide a regulating valve actuator, which can facilitate the disassembly and assembly of a battery and improve the power exchange efficiency of an operator.

According to an embodiment of the utility model, a regulator valve actuator includes: the actuator comprises an actuator body, wherein a first wiring terminal is arranged on one side of the actuator body; the power supply box is detachably arranged on one side of the actuator body, a battery is arranged in the power supply box, a second wiring terminal connected with the battery is arranged on the outer side of the power supply box, and the second wiring terminal is suitable for being connected with the first wiring terminal, so that the battery supplies power to the actuator body.

According to the regulating valve actuator disclosed by the embodiment of the utility model, the regulating valve actuator is arranged into the actuator body and the power supply box, the power supply box is arranged on the outer side of the actuator body, so that the power supply box is detachably connected with the actuator body, and the battery is arranged in the power supply box, so that the battery is convenient to disassemble and easy to operate, and the power exchange efficiency of operators can be improved; through setting up first binding post on the executor body, set up the second binding post of being connected with the battery on the power supply box, when power supply box and executor body cooperation, be connected with first binding post through the second binding post, can make the battery supply power to the executor body, can realize the power supply to the executor body.

According to some embodiments of the utility model, the power supply box has a plug connector, the second connection terminal is arranged on the plug connector, the actuator body has a matching piece, the first connection terminal is arranged on the matching piece, the plug connector is suitable for being in plug fit with the matching piece, and the second connection terminal is electrically connected with the first connection terminal.

In some examples, a portion of the outer side surface of the actuator body is recessed inward to form a groove, the groove is the mating member, the first connection terminal protrudes from the bottom wall of the groove, the plug connector forms a plug protruding from the outer side of the power supply box, and the second connection terminal is located in the plug connector and can be in plug-in mating with the first connection terminal.

According to some embodiments of the utility model, the actuator body has a mounting portion, and the power supply box has a connecting portion adapted to mate with the mounting portion to fixedly connect the power supply box and the actuator body.

In some examples, the mounting portion has a receptacle, the connection portion has a connection hole, and the connection portion and the mounting portion are fixedly connected by a fastener penetrating the receptacle and the connection hole.

In some examples, the mounting portion has a slot in communication with the receptacle, the connection portion forms a connection lug protruding from an outer side of the power supply box, the connection hole is provided in the connection lug, and the connection lug is adapted to be inserted into the slot and fixedly connected by a fastener penetrating the receptacle, the slot, and the connection hole.

In some examples, the fastener is a quick release latch.

In some examples, the actuator body has a driving portion that cooperates with the regulator valve, the receptacle is open at one end and the open end is located on a side surface of the actuator body where the driving portion is located, and the fastener is adapted to be inserted into the receptacle from the open end.

In some examples, the connection portion includes two, the connection portion and the second connection terminal are located at the same side of the power supply box, and the two connection portions are symmetrically arranged at both sides of the second connection terminal.

In some examples, the power supply box comprises a base and an upper cover, wherein the upper cover is arranged on the base and defines a containing cavity with the base, the battery is arranged in the containing cavity, and the second wiring terminal is arranged on one of the base and the upper cover.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic illustration of the structure of an actuator body according to some embodiments of the utility model;

FIG. 2 is a schematic diagram of a power box according to some embodiments of the utility model;

FIG. 3 is a schematic illustration of a configuration of a regulator valve actuator according to some embodiments of the present utility model;

FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;

fig. 5 is a sectional view taken along line B-B of fig. 4.

Reference numerals:

the control valve actuator 100 is configured to adjust the valve,

the actuator body 10, the first connection terminal 101, the mating member 102, the insertion slot 103, the insertion hole 1031, the transmission portion 104,

the power supply box 20, the plug 201, the second connection terminal 202, the connection lug 203, the connection hole 2031,

a base 21, a receiving chamber 211, an upper cover 22,

bolt 31, sealing ring 32.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

A regulator valve actuator 100 according to an embodiment of the present utility model is described below with reference to fig. 1-5.

As shown in fig. 1 to 5, a regulator valve actuator 100 according to an embodiment of the present utility model includes: the electric power supply device comprises an actuator body 10 and a power supply box 20, wherein a battery is arranged in the power supply box 20, and the power supply box 20 is detachably arranged on one side (the rear side shown in fig. 3) of the actuator body 10, so that the battery can be conveniently disassembled and assembled, and the power conversion efficiency of an operator can be improved; one side (the rear side as shown in fig. 1) of the actuator body 10 is provided with a first connection terminal 101, the outer side (the front side as shown in fig. 2) of the power supply box 20 is provided with a second connection terminal 202, the second connection terminal 202 is connected with a battery, and when the power supply box 20 is installed on one side of the actuator body 10, the second connection terminal 202 can be connected with the first connection terminal 101, so that the power supply box 20 is electrically connected with the actuator body 10, and the battery is convenient to supply power to the actuator body 10.

According to the regulating valve actuator 100 of the embodiment of the utility model, the regulating valve actuator 100 is arranged as the actuator body 10 and the power supply box 20, and the power supply box 20 is arranged on the outer side of the actuator body 10, so that the power supply box 20 is detachably connected with the actuator body 10, and the battery is arranged in the power supply box 20, so that the battery is convenient to disassemble and assemble and easy to operate, and the power conversion efficiency of an operator can be improved; by providing the first connection terminal 101 on the actuator body 10 and providing the second connection terminal 102 connected with the battery on the power supply box 20, when the power supply box 20 is matched with the actuator body 10, the battery can supply power to the actuator body 10 through the connection of the second connection terminal 102 and the first connection terminal 101, and thus the power supply to the actuator body 10 can be realized.

In addition, through setting up the power supply box 20 with battery, can realize the power supply to the actuator body 10, and adopt detachable power supply box 20, through dismouting power supply box 20, can change the battery, while being convenient for operation, guaranteed the leakproofness of actuator body 10, need not to set up the battery in actuator body 10 promptly, also need not to dismantle actuator body 10 when changing the battery, promoted the waterproof dustproof effect of actuator body 10, be convenient for maintain, and then promoted the life of governing valve actuator 100; the mode of adopting binding post connects, also need not to set up the power on cable in order to supply power to the executor body 10 for the executor body 10 gets rid of the scene constraint of wired power supply, the cost is reduced, has simplified the structure, has saved the space.

As shown in fig. 1 and 2, according to some embodiments of the present utility model, the power supply box 20 has a plug 201, the second connection terminal 202 is disposed on the plug 201, the actuator body 10 has a mating member 102, the first connection terminal 101 is disposed on the mating member 102, the plug 201 may be in plug-in fit with the mating member 102, so as to implement assembly of the actuator body 10 and the power supply box 20, and the plug 201 and the mating member 102 are in plug-in fit, that is, the installation of the power supply box 20 may be guided, so that the second connection terminal 202 and the first connection terminal 101 are convenient to correspond in position, and meanwhile, the reliability of the electrical connection between the second connection terminal 202 and the first connection terminal 101 may be improved, so that the convenience of operation is improved.

As shown in fig. 1, 2 and 5, in some examples, a portion of the outer side (the rear side as shown in fig. 1) of the actuator body 10 is recessed inward to form a groove, the groove is a mating member 102, and the plug member 201 forms a plug block protruding out of the outer side (the front side as shown in fig. 2) of the power supply box 20, and the plug block can be plugged into the groove, so as to realize the assembly of the actuator body 10 and the power supply box 20, and improve the stability of the connection of the actuator body 10 and the power supply box 20; the bottom wall of the protruding recess of first binding post 101, second binding post 202 are located the inserted block, and second binding post 202 can peg graft the cooperation with first binding post 101, promptly after the inserted block peg graft in the recess, first binding post 101 peg graft in second binding post 202, realized that second binding post 202 and first binding post 101's electricity is connected, and can reduce two connecting terminal probability that break away from mutually, improved the stability that second binding post 202 and first binding post 101 electricity are connected.

In addition, the grooves are matched with the insertion blocks in a plugging manner, so that the guiding effect on the electric connection of the first wiring terminal 101 and the second wiring terminal 202 can be achieved, and the convenience of assembly operation is improved.

In other examples, the mating member 102 may be a groove formed by recessing a portion of the outer side surface of the power supply box 20, and the plug member 201 may also be a plug protruding from the outer side of the actuator body 10, where the plug is in plug-in fit with the groove.

As shown in fig. 2 and 5, in some examples, a ring-shaped groove may be disposed on the outer side of the insert, a sealing ring 32 may be sleeved on the outer side of the annular groove, after the insert is inserted into the groove, the sealing ring 32 may be tightly attached to the side wall surface of the groove, so as to play a role in sealing, prevent dust, sewage or moisture from entering the bottom of the groove through a gap between the groove and the insert, thereby reducing the corrosion probability of the connection terminal, improving the reliability and safety of the electrical connection between the first connection terminal 101 and the second connection terminal 202, and improving the service life of the regulator valve actuator 100.

In some examples, the sealing ring 32 may be made of flexible materials such as rubber or plastic, and has corrosion resistance and strong surface adsorption capacity, so that the bonding effect of the sealing ring 32 and the side wall of the groove can be improved, and the sealing effect of the sealing ring 32 is improved.

As shown in fig. 1 and 2, according to some embodiments of the present utility model, the actuator body 10 may have a mounting portion, the power supply box 20 may have a connection portion, and the connection portion may be matched with the mounting portion, so that the power supply box 20 and the actuator body 10 may be fixedly connected, stability of the power supply box 20 after being assembled with the actuator body 10 may be improved, the power supply box 20 may stably supply power to the actuator body 10, reliability of the adjusting valve actuator 100 may be improved, and the connection portion and the mounting portion may be connected by a fastener, or may be fixedly connected by a clamping manner, so as to facilitate disassembly of the power supply box 20 and the actuator body 10.

As shown in fig. 1, 2 and 4, in some examples, the mounting portion has an insertion hole 1031, the connection portion has a connection hole 2031, and by providing a fastener, and making the fastener pass through the insertion hole 1031 and the connection hole 2031, the connection portion and the mounting portion can be fixedly connected, so that the fixed connection between the power supply box 20 and the actuator body 10 is realized, and the reliability of assembling the power supply box 20 and the actuator body 10 is improved.

As shown in fig. 1, 2 and 4, in some examples, the mounting portion has a slot 103 communicating with the insertion hole 1031, the connection portion forms a connection lug 203 protruding from an outer side (front side as shown in fig. 2) of the power supply box 20, a connection hole 2031 is provided on the connection lug 203, the connection lug 203 can be inserted into the slot 103, and the insertion hole 1031, the slot 103 and the connection hole 2031 are sequentially penetrated by a fastener, thereby realizing a fixed connection of the connection portion and the mounting portion, and facilitating operation.

Wherein, connect lug 203 and slot 103's grafting cooperation can play the guide effect to power supply box 20 installation, is convenient for realize the assembly of power supply box 20 and executor body 10, can save operating time, simultaneously after power supply box 20 and executor body 10 cooperation in place, connect lug 203 hides in slot 103 for the fastener also can be hidden, has avoided connection structure to expose, realizes waterproof dirt-proof effect, and then can guarantee the assembly quality of power supply box 20 and executor body 10.

Of course, the connection lug 203 may be disposed on the actuator body 10, the power supply box 20 is provided with the jack 1031 or is provided with the slot 103 and the jack 1031 at the same time, and the power supply box 20 and the actuator body 10 are fixedly connected by the fastener penetrating through the jack 1031, the slot 103 and the connection hole 2031.

Further, by providing the insertion groove 103 such that the insertion groove 103 can be located at one end in the axial direction (up-down direction as shown in fig. 4) of the insertion hole 1031, for example, the insertion hole 1031 is located at the upper end of the insertion groove 103, or the insertion hole 1031 is located at the lower end of the insertion groove 103, it is convenient to put through the fastener; the slot 103 can be located at the middle part of the jack 1031 in the axial direction, the middle part of the fastener inserted into the jack 1031 is inserted into the connecting lug in the slot 103, so that the connection between the power supply box 20 and the actuator body 10 is realized, and the two ends of the fastener are located in the jack 1031 after the fastener penetrates through the slot 103, so that the fastening effect is good.

As shown in fig. 4, in some examples, the fastener may be a plug 31 such as a quick-release plug, and by using the quick-release plug, the fastener may be reusable even when the power supply box 20 and the actuator body 10 are assembled or disassembled, so that the fastener is safe and reliable; of course, the fastening member may be a bolt or a screw, and the fastening member may be a mounting portion and a connecting portion by providing internal threads in the insertion hole 1031 and the connecting hole 2031, and by inserting the fastening member through the insertion hole 1031 and the connecting hole 2031, the fastening effect is good.

As shown in fig. 4, in some examples, the actuator body 10 has a transmission part 104, the transmission part 104 is used for being matched with a regulating valve to drive a valve rod of the regulating valve to act, the regulating valve can be a balance valve, one end (a lower end as shown in fig. 4) of a jack 1031 is open, the open end and the transmission part 104 are arranged at the same side of the actuator body 10, a fastener can be inserted into the jack 1031 from the open end, when the actuator body 10 is matched with the regulating valve, the actuator body 10 is usually arranged at the upper part of the regulating valve, thus, the transmission part 104 and the jack 1031 are positioned at the lower side of the actuator body 10, the lower side of the jack 1031 is opened, and the fastener is positioned at the lower side of the actuator body 10, so that the jack 1031 and the fastener can be hidden, the surface of the actuator 100 of the regulating valve can be flat, and the aesthetic property of the actuator 100 of the regulating valve can be improved; meanwhile, the fastener can be protected, the probability of the fastener being impacted by the outside is reduced, and the reliability of the fastener is improved.

As shown in fig. 1 and 2, in some examples, the connecting portions include two corresponding connecting portions, the mounting portions include two corresponding connecting portions and the second connecting terminal 202 are located on the same side (the front side as shown in fig. 2) of the power supply box 20, when the connecting portions are in plug-in fit with the mounting portions, the first connecting terminal 101 and the second connecting terminal 202 can be electrically connected, so that the operation is convenient, and the two connecting portions are symmetrically arranged on two sides of the second connecting terminal 202, so that stress at the connecting position of the first connecting terminal 101 and the second connecting terminal 202 is uniform, and reliability and stability of connection of the power supply box 20 and the actuator body 10 are improved.

Of course, the number of the connecting parts can be more, the number of the mounting parts is the same as that of the connecting parts, the stability of the power supply box 20 and the actuator body 10 in the transfer process is further improved, and the bearing capacity of the actuator body 10 can be improved, so that the actuator body 10 can be fixedly connected with the power supply box 20 with larger mass, the electric quantity of a battery in the power supply box 20 can be increased, the working time of the actuator body 10 is prolonged, and the power change times are reduced.

As shown in fig. 2, 4 and 5, in some examples, the power supply box 20 includes a base 21 and an upper cover 22, the upper cover 22 is disposed on the base 21, a containing cavity 211 is defined between the upper cover 22 and the base 21, and a battery is disposed in the containing cavity 211, so that the battery is convenient to be placed, and the protection function on the battery is achieved, so that the safety of the power supply box 20 is improved; the second connection terminal 202 may be disposed on the base 21, and the second connection terminal 202 may be disposed on the upper cover 22, which expands the adaptability of the product so that the power supply box 20 may be assembled with various actuator bodies 10, or so that the actuator bodies 10 may be assembled with various power supply boxes 20.

As shown in fig. 4 and 5, in some specific examples, when an operator replaces the battery, the two pins 31 are removed from the insertion holes 1031, then a force is applied to the power supply box 20 in a direction away from the actuator body 10 (the rear side as shown in fig. 5) to remove the power supply box 20, then the operator can directly replace the old power supply box 20 with a new power supply box 20, or replace the old battery in the power supply box 20 with a new battery, for example, the operator separates the upper cover 22 of the power supply box 20 from the base 21, replaces the battery in the accommodating cavity 211, and then fastens the upper cover 22 with the base 21; furthermore, the operator aligns and inserts the second wiring terminal 202 on the power supply box 20 with the first wiring terminal 101 on the actuator body 10, so that the electric connection between the power supply box 20 and the actuator body 10 can be realized, meanwhile, the inserting piece 201 is inserted into the matching piece 102, the inserting hole 1031 on the mounting part is aligned with the connecting hole 2031 on the connecting part, finally, the bolt 31 is inserted from the inserting hole 1031, and then the actuator body 10 and the power supply box 20 are locked, the assembly of the actuator body 10 and the power supply box 20 is realized, the process of disassembling and replacing the battery of the whole regulating valve actuator 100 is completed, the whole operation process is convenient, and the power conversion efficiency of the operator can be improved.

Other constructions and operations of the regulator valve actuator 100 according to embodiments of the present utility model are known to those of ordinary skill in the art and will not be described in detail herein. In the description of the utility model, a "first feature" or "second feature" may include one or more of such features. The vertical direction, the horizontal direction, and the front-rear direction are defined by the vertical direction, the horizontal direction, and the front-rear direction in the drawing.

In the description of the present utility model, unless explicitly stated and limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, or may include both the first and second features not being in direct contact but being in contact by another feature therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A regulator valve actuator, comprising:

the actuator comprises an actuator body, wherein a first wiring terminal is arranged on one side of the actuator body;

the power supply box is detachably arranged on one side of the actuator body, a battery is arranged in the power supply box, a second wiring terminal connected with the battery is arranged on the outer side of the power supply box, and the second wiring terminal is suitable for being connected with the first wiring terminal, so that the battery supplies power to the actuator body.

2. The regulator valve actuator of claim 1, wherein the power box has a plug connector, the second terminal is disposed on the plug connector, the actuator body has a mating member, the first terminal is disposed on the mating member, the plug connector is adapted to be plug-fitted with the mating member and the second terminal is electrically connected with the first terminal.

3. The regulator valve actuator of claim 2, wherein a portion of the outer side of the actuator body is recessed inwardly to form a recess, the recess being the mating member, the first terminal protruding from the bottom wall of the recess, the plug forming a plug protruding from the outer side of the power supply box, the second terminal being located within the plug and being in plug-in engagement with the first terminal.

4. The regulator valve actuator of claim 1, wherein the actuator body has a mounting portion and the power supply cartridge has a connecting portion adapted to mate with the mounting portion to fixedly connect the power supply cartridge and the actuator body.

5. The regulator valve actuator of claim 4, wherein the mounting portion has an insertion hole, the connection portion has a connection hole, and the connection portion and the mounting portion are fixedly connected by a fastener penetrating the insertion hole and the connection hole.

6. The regulator valve actuator of claim 5, wherein the mounting portion has a slot in communication with the receptacle, the connection portion forming a connection tab protruding from an outer side of the power supply case, the connection aperture being provided in the connection tab, the connection tab being adapted to be inserted into the slot and fixedly connected by a fastener penetrating the receptacle, the slot, and the connection aperture.

7. The regulator valve actuator of claim 6, wherein the fastener is a quick release latch.

8. The regulator valve actuator of claim 5, wherein the actuator body has a driving portion that mates with the regulator valve, the receptacle is open at one end and the open end is located on a side surface of the actuator body where the driving portion is located, and the fastener is adapted to be inserted into the receptacle from the open end.

9. The regulator valve actuator of claim 4, wherein the connection portion includes two, the connection portion and the second connection terminal are located on the same side of the power supply box, and the two connection portions are symmetrically arranged on both sides of the second connection terminal.

10. The regulator valve actuator of any one of claims 1-9, wherein the power supply cartridge comprises a base and an upper cover disposed on the base and defining a receiving cavity with the base, the battery being disposed in the receiving cavity, the second terminal being disposed in one of the base and the upper cover.