CN216625198U - Valve electric actuator with terminal box structure - Google Patents
Valve electric actuator with terminal box structure Download PDFInfo
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- CN216625198U CN216625198U CN202122967985.3U CN202122967985U CN216625198U CN 216625198 U CN216625198 U CN 216625198U CN 202122967985 U CN202122967985 U CN 202122967985U CN 216625198 U CN216625198 U CN 216625198U
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- spring frame
- upper shell
- block
- connecting rod
- support block
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Abstract
The utility model provides a valve electric device with a junction box structure, which is characterized by comprising a lower shell, an upper shell, a box body, a lower support block, a spring frame A, an upper support block, a locking mechanism and a cover body A, wherein the upper side of the lower shell is provided with the upper shell; through the simple structural design, the junction box can be conveniently and quickly disassembled and assembled by workers, and the overhauling speed of the junction box is improved.
Description
Technical Field
The utility model relates to the technical field of valve electric devices, in particular to a valve electric device with a junction box structure.
Background
At present, the valve electric device is widely applied to daily life and industrial production, is mainly used for opening, closing and adjusting the valve, can realize the remote control of the electric valve in a control room, and is widely applied to industrial departments such as drainage, coal and the like using pipeline valves; the existing valve electric device is internally provided with a junction box to achieve an explosion-proof effect, but the existing junction box is arranged on the valve electric device through bolts, and a wiring end in the junction box needs to be overhauled after long-time use, so that the disassembly and the assembly are complex, and the junction box can be disassembled and assembled only by an external tool, so that the overhauling speed is reduced; the present invention provides a valve actuator with a junction box structure to solve the above problems.
Disclosure of Invention
According to the technical problems, the utility model provides a valve electric device with a junction box structure, which is characterized by comprising a lower shell, an upper shell, a box body, a lower support block, a spring frame A, an upper support block, a locking mechanism and a cover body A, wherein the upper side of the lower shell is provided with the upper shell, the inner side of the upper shell is provided with the lower support block through a bolt, the upper side of the lower support block is provided with the spring frame A through a bolt, the other side of the spring frame A is provided with the upper support block through a bolt, the upper side of the upper support block is provided with the box body, the box body is positioned in the upper shell, a groove is formed in the upper shell, the cover body A is arranged in the groove, and the upper side of the upper shell is provided with the locking mechanism;
the locking mechanism comprises a fixed block, a locking block, a connecting rod, a pulling plate and a spring frame B, wherein the fixed block is installed on two sides of the upper shell through bolts, a through hole is formed in the fixed block, the connecting rod is arranged in the through hole, the locking block is installed on the inner side of the connecting rod through the bolts, the pulling plate is welded on the outer side of the connecting rod, the spring frame B is sleeved on the outer side of the connecting rod, one side of the spring frame B is connected with the pulling plate through the bolts, and the other side of the spring frame B is connected with the fixed block through the bolts.
The upper shell is provided with a connecting hole on the left side, and a magnet strip is arranged in the upper shell outside the connecting hole.
The left side of the upper shell is sleeved with a cover body B, and the cover body B is made of metal.
The cover body B is fixed with the upper shell through a magnet strip.
The lower side of the box body is provided with a wiring terminal.
The connecting rod is of a sliding structure in the through hole.
The utility model has the beneficial effects that: the upper support block is arranged in the upper shell, the upper side of the lower support block is connected with the upper support block through the spring support A, the box body is arranged on the upper side of the upper support block, the cover body A is arranged on the upper side of the box body, and the locking mechanism is arranged on the upper side of the upper shell; when the box is installed, the box body is placed on the inner side of the upper shell and is positioned on the upper side of the upper support block, the pull plates in the locking mechanisms are pulled towards two sides, the pull plates drive the locking blocks to move outwards through the connecting rods, the cover body A is placed in the groove in the upper shell at the moment, the cover body A is pressed downwards to enable the cover body A to be spliced with the groove, then the pull plates are loosened, the pull plates are recovered by the spring force of the spring frame B, the locking blocks lock the cover body A, and the cover body A is prevented from being popped up by the upward elastic force of the spring frame A; when the box body is disassembled, the pulling plate is pulled outwards similarly, the pulling plate drives the locking block to move outwards through the connecting rod, the box body moves upwards under the elastic force of the spring frame A, the cover body A is driven to move upwards, and the cover body A and the box body are taken down to complete the disassembly; through the simple structural design, workers can conveniently and quickly disassemble and assemble the junction box, and the maintenance rate of the junction box is improved;
according to the utility model, the cover body B is arranged in the upper shell at the outer side of the connecting hole, and the cover body B can prevent external dust, mosquitoes and the like from entering the upper shell to influence the normal use of the junction box; and the magnet strip is arranged in the upper shell, so that the cover body B is fixed with the upper shell through the magnet strip, and the cover body B is convenient to disassemble and assemble.
Drawings
FIG. 1 is a schematic view of a portion of the structure of the present invention;
FIG. 2 is a schematic view of the inner structure of circle A of the present invention.
As shown in the figure, 1-lower shell, 2-upper shell, 3-box body, 4-lower supporting block, 5-spring frame A, 6-upper supporting block, 7-locking mechanism, 8-cover body A, 9-cover body B, 21-connecting hole, 22-magnet strip, 31-terminal, 71-fixing block, 72-locking block, 73-connecting rod, 74-pulling plate and 75-spring frame B.
Detailed Description
Example 1
The utility model provides a valve electric device with a junction box structure, which is characterized by comprising a lower shell 1, an upper shell 2, a box body 3, a lower support block 4, a spring frame A5, an upper support block 6, a locking mechanism 7 and a cover body A8, wherein the upper side of the lower shell 1 is provided with the upper shell 2, the inner side of the upper shell 2 is provided with the lower support block 4 through a bolt, the upper side of the lower support block 4 is provided with a spring frame A5 through a bolt, the other side of the spring frame A5 is provided with the upper support block 6 through a bolt, the upper side of the upper support block 6 is provided with the box body 3, the box body 3 is positioned in the upper shell 2, a groove is formed in the upper shell 2, the cover body A8 is arranged in the groove, and the locking mechanism 7 is arranged on the upper side of the upper shell 2;
locking mechanism 7 includes fixed block 71, locking piece 72, connecting rod 73, arm-tie 74, spring frame B75, fixed block 71 passes through the bolt and installs in last casing 2 both sides, the perforation has been seted up in fixed block 71, be provided with connecting rod 73 in the perforation, locking piece 72 is installed through the bolt to connecting rod 73 inboard, the welding of connecting rod 73 outside has arm-tie 74, connecting rod 73 outside cover is equipped with spring frame B75, spring frame B75 one side is passed through the bolt and is connected with arm-tie 74, spring frame B75 opposite side is passed through the bolt and is connected with fixed block 71.
A connecting hole 21 is formed in the left side of the upper housing 2, and a magnet bar 22 is arranged in the upper housing 2 outside the connecting hole 21.
The left side of the upper shell 2 is sleeved with a cover B9, and the cover B9 is made of metal.
The cover B9 is fixed to the upper case 2 by the magnet bar 22.
The lower side of the case 3 is provided with a terminal 31.
The connecting rod 73 is of a sliding structure in the through hole.
Example 2
When the box is installed, the box body 3 is placed on the inner side of the upper shell 2 and is positioned on the upper side of the upper support block 6, the pulling plate 74 in the locking mechanism 7 is pulled towards two sides, the pulling plate 74 drives the locking block 72 to move outwards through the connecting rod 73, at this time, the cover body A8 is placed in the groove in the upper shell 2, the cover body A8 is pressed downwards, the cover body A8 is spliced with the groove, then the pulling plate 74 is loosened, the pulling plate 74 is recovered by the spring force of the spring frame B75, the locking block 72 locks the cover body A8, and the cover body A8 is prevented from being popped up by the upward elastic force of the spring frame A5; when the box body is disassembled, similarly, the pulling plate 74 is pulled outwards, the pulling plate 74 drives the locking block 72 to move outwards through the connecting rod 73, at this time, the box body 3 moves upwards under the elastic force of the spring frame A5, the cover body A8 is driven to move upwards, and the cover body A8 and the box body 3 are taken down, so that the disassembly is completed; through the simple structural design, workers can conveniently and quickly disassemble and assemble the junction box, and the maintenance rate of the junction box is improved; by arranging the cover body B9 in the upper shell 2 at the outer side of the connecting hole 21, the cover body B9 can prevent external dust, mosquitoes and the like from entering the upper shell 2 to influence the normal use of the junction box; and the magnet strip 22 is arranged in the upper shell 2, so that the cover body B9 is fixed with the upper shell 2 through the magnet strip 22, and the cover body B9 is convenient to disassemble and assemble.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. While the utility model has been described with respect to the above embodiments, it will be understood by those skilled in the art that the utility model is not limited to the above embodiments, which are described in the specification and illustrated only to illustrate the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A valve electric device with a junction box structure is characterized by comprising a lower shell, an upper shell, a box body, a lower support block, a spring frame A, an upper support block, a locking mechanism and a cover body A, wherein the upper shell is arranged on the upper side of the lower shell, the lower support block is installed on the inner side of the upper shell through a bolt, the spring frame A is installed on the upper side of the lower support block through a bolt, the upper support block is installed on the other side of the spring frame A through a bolt, the box body is arranged on the upper side of the upper support block, the box body is located in the upper shell, a groove is formed in the upper shell, the cover body A is arranged in the groove, and the locking mechanism is arranged on the upper side of the upper shell;
the locking mechanism comprises a fixed block, a locking block, a connecting rod, a pulling plate and a spring frame B, wherein the fixed block is installed on two sides of the upper shell through bolts, a through hole is formed in the fixed block, the connecting rod is arranged in the through hole, the locking block is installed on the inner side of the connecting rod through the bolts, the pulling plate is welded on the outer side of the connecting rod, the spring frame B is sleeved on the outer side of the connecting rod, one side of the spring frame B is connected with the pulling plate through the bolts, and the other side of the spring frame B is connected with the fixed block through the bolts.
2. The electric valve operating device with junction box structure as claimed in claim 1, wherein the upper housing has a connection hole formed at a left side thereof, and a magnet bar is provided in the upper housing outside the connection hole.
3. The electric valve operating device with junction box structure as claimed in claim 2, wherein the cover B is sleeved on the left side of the upper housing, and the cover B is made of metal.
4. The electric valve operating device with junction box structure as claimed in claim 3, wherein said cover body B is fixed to the upper case by a magnet bar.
5. An electrically operated valve with terminal block structure according to claim 1 wherein said housing is provided with terminals on the underside thereof.
6. An electrically operated valve with terminal block structure as claimed in claim 1 wherein said connecting rod is of sliding construction within said bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122967985.3U CN216625198U (en) | 2021-11-30 | 2021-11-30 | Valve electric actuator with terminal box structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122967985.3U CN216625198U (en) | 2021-11-30 | 2021-11-30 | Valve electric actuator with terminal box structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216625198U true CN216625198U (en) | 2022-05-27 |
Family
ID=81698868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122967985.3U Active CN216625198U (en) | 2021-11-30 | 2021-11-30 | Valve electric actuator with terminal box structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216625198U (en) |
-
2021
- 2021-11-30 CN CN202122967985.3U patent/CN216625198U/en active Active
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