CN219812379U - Actuator outer shell of intelligent building adjusting device - Google Patents
Actuator outer shell of intelligent building adjusting device Download PDFInfo
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- CN219812379U CN219812379U CN202321155945.1U CN202321155945U CN219812379U CN 219812379 U CN219812379 U CN 219812379U CN 202321155945 U CN202321155945 U CN 202321155945U CN 219812379 U CN219812379 U CN 219812379U
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- sealing cover
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- ladder
- sealing
- mounting groove
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- 238000007789 sealing Methods 0.000 claims abstract description 124
- 238000003825 pressing Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000007547 defect Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
An actuator outer shell of a building intelligent regulation device relates to the field of central heating systems, and comprises an outer shell main body, wherein a battery mounting groove and a valve driving device mounting groove are formed in the outer shell main body, a main sealing cover is arranged, the upper side of the main sealing cover is in a ladder shape, the battery mounting groove is opposite to a lower layer ladder, and a fastening bolt is arranged at the right end part of the main sealing cover; the main sealing cover is provided with a battery mounting hole and a mounting hole sealing cover, the left side of the upper layer ladder is provided with a plugging groove, the mounting hole sealing cover is provided with a plugging protrusion, the main sealing cover is provided with a ladder hole, a shell main body opposite to the ladder hole is provided with a connecting threaded hole, the ladder hole is internally provided with a countersunk screw, the inner side of the upper part of the ladder hole is provided with a sealing internal thread, the mounting hole sealing cover is provided with a sealing bolt hole, the sealing bolt hole is internally provided with a sealing bolt, and a sealing ring is arranged between the mounting hole sealing cover and the main sealing cover. The sealing cover has the advantages of simple structure, low cost, convenient disassembly and assembly, time and labor saving, difficult sealing failure and the like.
Description
Technical Field
The utility model relates to the field of central heating systems, in particular to an actuator outer shell of a building intelligent adjusting device.
Background
The central heating system is composed of a heat source, a heating pipe network and a heat user, wherein hot water generated by the heat source is supplied to heat required by production, heating and life of a town or a partial area through the heating pipe network; residential building, office building are the biggest heat user in the central heating system, and the central heating's target is for the heat user provides a stable life of temperature, operational environment.
The heating network in the central heating system is connected with heating equipment of a heat user through a building intelligent adjusting device, and the building intelligent adjusting device comprises a household flow adjusting valve and an actuator; the opening angle of the household flow regulating valve is controlled by the actuator to regulate the flow of hot water supplied to a hot user, so that the flow of a pipe network is distributed as required, the hydraulic imbalance of a water system is eliminated, and the problem of uneven cooling and heating is solved. The actuator comprises an outer shell, a battery and a valve driving device, wherein the battery and the valve driving device are arranged in the outer shell, the battery supplies power for the valve driving device, and the valve driving device drives the household flow regulating valve to rotate and regulate the opening angle according to the regulating signal.
The outer shell of the actuator of the existing building intelligent adjusting device comprises a shell main body, a battery mounting groove and a valve driving device mounting groove are formed in the shell main body, the valve driving device mounting groove is used for mounting parts such as a gear motor, a control circuit board and an indicator lamp which drive a valve switch, a sealing cover is jointly arranged on the battery mounting groove and the valve driving device mounting groove or respectively arranged on the battery mounting groove and the valve driving device mounting groove, and the sealing cover is tightly sealed on the shell main body through fastening bolts. When a sealing cover is arranged on the battery mounting groove and the valve driving device mounting groove in a covering mode, the battery mounting groove and the valve driving device mounting groove are required to be opened simultaneously when the battery is replaced each time in the use process, the sealing between the sealing cover and the valve driving device mounting groove is easy to lose efficacy when the sealing cover is repeatedly opened, the valve driving device is easy to damage after water inflow, and at least 4 fastening bolts are arranged between the sealing cover and the shell main body, so that the battery mounting groove and the valve driving device mounting groove are troublesome to assemble and disassemble, and time and labor are wasted. When the battery mounting groove and the valve driving device mounting groove are respectively provided with the sealing covers, the two sealing covers are connected with the shell main body through at least 8 fastening bolts, the structure is complex, the manufacturing cost is high, and 4 fastening bolts are arranged between the sealing covers of the battery mounting groove and the shell main body, so that the defects of troublesome disassembly and time and labor waste exist.
Disclosure of Invention
The utility model aims to solve the defects of the prior art, and provides the actuator outer shell of the intelligent building adjusting device, which has the advantages of simple structure, low cost, convenient disassembly and assembly of the sealing cover of the battery mounting groove, time saving and labor saving, and difficult failure of sealing of the valve driving device mounting groove.
The utility model solves the defects of the prior art, adopts the following technical proposal:
the utility model provides a building intelligent regulation device's executor shell body, including the shell main part, be equipped with battery mounting groove and the valve drive device mounting groove that sets up about in the shell main part, characterized in that, cover jointly on battery mounting groove and the valve drive device mounting groove and be equipped with the main seal lid, the main seal lid upside is echelonment, battery mounting groove and the lower floor ladder department of main seal lid are relative, the valve drive device mounting groove is relative with the upper floor ladder department of main seal lid, set up two fastening bolts between main seal lid right-hand member portion and the shell main part; the battery mounting hole is formed in the position, opposite to the battery mounting groove, of the main sealing cover, the mounting hole sealing cover is arranged on the battery mounting hole, the inserting groove is formed in the left side of the upper layer ladder, the inserting protrusion matched with the inserting groove is arranged on the right side of the mounting hole sealing cover, two ladder holes are formed in the left end portion of the main sealing cover, the diameter of the upper portion of each ladder hole is larger than that of the lower portion of each ladder hole, a connecting threaded hole is formed in the main housing body opposite to the ladder holes, countersunk screws for fixedly connecting the main sealing cover with the main housing body are arranged in the ladder holes, sealing internal threads are formed in the inner sides of the upper portions of the ladder holes, sealing bolt holes are formed in the positions, opposite to the ladder holes, of the lower ends of the mounting hole sealing cover are matched with the sealing internal threads, sealing bolts for tightly pressing the mounting hole sealing cover on the main sealing cover, and sealing rings surrounding the periphery of the battery mounting hole are arranged between the mounting hole sealing cover and the main sealing cover.
A sealing ring surrounding the periphery of a battery mounting groove and a valve driving device mounting groove is arranged between the main sealing cover and the shell main body.
According to the utility model, the main sealing cover is further improved, and two fastening bolts are arranged between the right end part of the middle part of the main sealing cover in the left-right direction and the shell main body. The main sealing cover is in reinforced connection with the middle part of the shell main body, so that the sealing reliability between the main sealing cover and the shell main body is enhanced.
According to the utility model, the plugging protrusion is in a strip shape, the upper side surface of the plugging protrusion is an inclined surface which is inclined downwards from left to right, and the upper side surface of the plugging groove is an inclined surface which is inclined downwards from left to right and matched with the upper side surface of the plugging protrusion. In the process that the mounting hole sealing cover is arranged on the lower-layer ladder of the main sealing cover, the upper and lower dimensions on the right side of the plugging protrusion are smaller, so that the plugging protrusion is conveniently inserted into the plugging groove, and in the process, the mounting hole sealing cover can be covered on the sealing ring between the mounting hole sealing cover and the main sealing cover from left to right in a downward inclined manner, the mounting hole sealing cover is flattened in the process that the mounting hole sealing cover is fastened on the main sealing cover by using the sealing bolt, and the plugging protrusion and the plugging groove cooperate with the sealing bolt to enable the mounting hole sealing cover to press the sealing ring and be fixedly connected with the main sealing cover.
In the use process, if the battery is required to be replaced, the two sealing bolts can be disassembled to open the sealing cover of the mounting hole, after the battery is replaced through the battery mounting hole, the plugging protrusion is inserted into the plugging groove rightwards, and then the two sealing bolts are installed, so that the battery replacement operation is completed, and the operation is simple and convenient; in the process of replacing the battery, the sealing structure between the main sealing cover and the shell main body is not damaged, the sealing of the valve driving device mounting groove is reliable, and the valve driving device with higher cost is not easy to damage due to water inflow. The amount of bolts or screws is reduced, the structure is more compact and reasonable, and the space is saved.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic top view of the present utility model.
Fig. 3 is a cross-sectional view A-A of fig. 2.
Fig. 4 is a schematic perspective view of the utility model with the mounting hole seal cap removed.
Fig. 5 is a schematic view of the structure of the mounting hole sealing cap of the present utility model.
Detailed Description
The outer casing of the actuator of the intelligent building adjusting device shown in fig. 1-5 comprises an outer casing main body 4, wherein a battery mounting groove 8 and a valve driving device mounting groove are arranged in the outer casing main body 4 in a left-right mode, the battery mounting groove 8 is positioned on the left side of the valve driving device mounting groove, and the upper ends of the battery mounting groove and the valve driving device mounting groove are open. The battery mounting groove 8 and the valve driving device mounting groove are covered with a main sealing cover 3, the upper side of the main sealing cover 3 is in a step shape, the upper side of the main sealing cover is in a two-stage step shape, the left side of the main sealing cover is a lower step 6, and the right side of the main sealing cover is an upper step; the battery mounting groove 8 is opposite to the lower step 6 of the main sealing cover 3, the valve driving device mounting groove is opposite to the upper step of the main sealing cover, and two fastening bolts 5 are arranged between the front side and the rear side of the right end part of the main sealing cover and the main shell body; the battery mounting hole 10 that link up from top to bottom is equipped with on the main seal lid 3 with battery mounting groove 8 relatively, be equipped with the sealed lid 2 of mounting hole on the battery mounting hole 10, be equipped with grafting recess 11 on the upper ladder left side of main seal lid, be equipped with on the sealed lid 2 right side of mounting hole with grafting recess 11 cooperation grafting arch 12, be equipped with two shoulder holes on the left end front and back both sides of the sealed lid of main seal of mounting hole left side, the diameter of shoulder hole upper portion is greater than the diameter of lower part, be equipped with the connecting screw hole on the shell main part 4 relative with the shoulder hole, be equipped with in the shoulder hole with connecting screw hole matched with the countersunk screw 7 with main seal lid 3 and shell main part 4 fastening connection's countersunk screw 7, the nut of countersunk screw 7 is located the downside on the shoulder hole upper portion, the inboard on shoulder hole upper portion is equipped with sealed internal thread, be equipped with sealed bolt hole on the sealed lid 2 relatively with the shoulder hole, be equipped with lower extreme and sealed internal thread cooperation in the sealed bolt 1 on the shoulder hole, compress tightly the sealed lid 2 on the lower ladder 6 of main seal lid, be equipped with the sealing round battery mounting hole 10 periphery 9 between sealed lid 2 and the main seal lid 3. And a sealing ring encircling the periphery of the battery mounting groove and the valve driving device mounting groove is arranged between the main sealing cover 3 and the shell main body 4.
Further improvement, two fastening bolts are arranged between the right end part of the middle part of the main sealing cover in the left-right direction and the shell main body; the main sealing cover is in reinforced connection with the middle part of the shell main body, so that the sealing reliability between the main sealing cover and the shell main body is enhanced. The plugging bulge 12 is in a strip plate shape arranged in the front-back direction, the upper side surface of the plugging bulge 12 is an inclined surface inclined downwards from left to right, and the upper side surface of the plugging concave groove 11 is an inclined surface inclined downwards from left to right and matched with the upper side surface of the plugging bulge. In the process that the mounting hole sealing cover is arranged on the lower-layer ladder of the main sealing cover, the upper and lower dimensions on the right side of the plugging protrusion are smaller, the operation that the plugging protrusion is inserted into the plugging groove is facilitated, the mounting hole sealing cover can be covered on the sealing ring 9 between the mounting hole sealing cover and the main sealing cover from left to right in a downward inclined manner, the mounting hole sealing cover is pressed flat in the process that the mounting hole sealing cover is fastened on the main sealing cover by using the sealing bolt, and the plugging protrusion and the plugging groove cooperate with the sealing bolt to enable the mounting hole sealing cover to press the sealing ring and be fixedly connected with the main sealing cover.
In the use process, if the battery is required to be replaced, the two sealing bolts can be disassembled to open the sealing cover of the mounting hole, after the battery is replaced through the battery mounting hole, the plugging protrusion is inserted into the plugging groove rightwards, and then the two sealing bolts are installed, so that the battery replacement operation is completed, and the operation is simple and convenient; in the process of replacing the battery, the sealing structure between the main sealing cover and the shell main body is not damaged, the sealing of the valve driving device mounting groove is reliable, and the valve driving device with higher cost is not easy to damage due to water inflow. The use amount of bolts or screws is reduced, the structure is simple, the cost is low, the structure is more compact and reasonable, and the space is saved.
Claims (4)
1. The utility model provides a building intelligent regulation device's executor shell body, including the shell main part, be equipped with battery mounting groove and the valve drive device mounting groove that sets up about in the shell main part, characterized in that, cover jointly on battery mounting groove and the valve drive device mounting groove and be equipped with the main seal lid, the main seal lid upside is echelonment, battery mounting groove is relative with the lower floor's ladder department of main seal lid, the valve drive device mounting groove is relative with the upper floor's ladder department of main seal lid, set up two fastening bolts between main seal lid right-hand member portion and the shell main part; the battery mounting hole is formed in the position, opposite to the battery mounting groove, of the main sealing cover, the mounting hole sealing cover is arranged on the battery mounting hole, the inserting groove is formed in the left side of the upper layer ladder, the inserting protrusion matched with the inserting groove is arranged on the right side of the mounting hole sealing cover, two ladder holes are formed in the left end portion of the main sealing cover, the diameter of the upper portion of each ladder hole is larger than that of the lower portion of each ladder hole, a connecting threaded hole is formed in the main housing body opposite to the ladder holes, countersunk screws for fixedly connecting the main sealing cover with the main housing body are arranged in the ladder holes, sealing internal threads are formed in the inner sides of the upper portions of the ladder holes, sealing bolt holes are formed in the positions, opposite to the ladder holes, of the lower ends of the mounting hole sealing cover are matched with the sealing internal threads, sealing bolts for tightly pressing the mounting hole sealing cover on the main sealing cover, and sealing rings surrounding the periphery of the battery mounting hole are arranged between the mounting hole sealing cover and the main sealing cover.
2. The actuator housing of intelligent building regulator of claim 1, wherein a gasket ring surrounding the battery mounting groove and the valve driving device mounting groove is disposed between the main sealing cover and the housing body.
3. The actuator outer shell of the intelligent building adjusting device according to claim 1, wherein two fastening bolts are arranged between the right end part of the middle part of the main sealing cover in the left-right direction and the outer shell main body.
4. The actuator outer shell of the intelligent building adjusting device according to claim 1, wherein the inserting protrusion is in a strip shape, the upper side surface of the inserting protrusion is a slope inclined downwards from left to right, and the upper side surface of the inserting groove is a slope inclined downwards from left to right, which is matched with the upper side surface of the inserting protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321155945.1U CN219812379U (en) | 2023-05-11 | 2023-05-11 | Actuator outer shell of intelligent building adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321155945.1U CN219812379U (en) | 2023-05-11 | 2023-05-11 | Actuator outer shell of intelligent building adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219812379U true CN219812379U (en) | 2023-10-10 |
Family
ID=88217511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321155945.1U Active CN219812379U (en) | 2023-05-11 | 2023-05-11 | Actuator outer shell of intelligent building adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219812379U (en) |
-
2023
- 2023-05-11 CN CN202321155945.1U patent/CN219812379U/en active Active
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