CN216529923U - Weak current engineering safety control equipment - Google Patents
Weak current engineering safety control equipment Download PDFInfo
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- CN216529923U CN216529923U CN202121967087.1U CN202121967087U CN216529923U CN 216529923 U CN216529923 U CN 216529923U CN 202121967087 U CN202121967087 U CN 202121967087U CN 216529923 U CN216529923 U CN 216529923U
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- Prior art keywords
- shaft
- groove
- current engineering
- shell
- trigger
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- 230000005540 biological transmission Effects 0.000 claims description 18
- 239000003571 electronic cigarette Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 description 4
- 230000001960 triggered effect Effects 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
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Abstract
The utility model provides a safety control device for weak current engineering, which relates to the technical field of weak current engineering.A plurality of sliding grooves are formed in the top surface of a shell from left to right at equal intervals, an operating shaft is connected in each sliding groove in a sliding manner, a clamping ring is fixed at the front end of each operating shaft, cable grooves are formed in positions above the front wall of the shell and corresponding to the lower parts of the sliding grooves, and the front ends and the rear ends of the cable grooves penetrate out of the outer wall of the shell; the inner box is internally provided with a trigger assembly, the trigger assembly comprises a spring and a trigger shaft, the spring is fixed on the inner rear wall of the inner box, the trigger shaft is fixed at the front end of the spring, the inner rear wall of the inner box is provided with a through groove, and the spring is positioned at the front end of the through groove; the opening is seted up at interior box front end center, and the grafting has the universal driving shaft in the opening, through the action indirect trigger motor of the closed and rack of light current engineering rack door that opens and shuts, lets the limiting plate block the universal driving shaft, has the continuity in the locking process, convenient operation is swift.
Description
Technical Field
The utility model relates to the technical field of weak current engineering, in particular to a safety control device for weak current engineering.
Background
Weak electrical engineering is a category of electrical power applications. Electric power applications can be classified into strong electricity and weak electricity according to the strength of electric power transmission power. Current weak current engineering equipment is most born by the rack, and the most singleness of traditional weak current engineering rack structure to only can play the bearing effect, be not convenient for carry out safety protection to weak current engineering equipment, especially adopt traditional tool to lock and key to lock mostly between rack and the cabinet door, it is convenient inadequately to operate, and the key also has the risk of losing.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: especially, adopt traditional tool to lock and key to lock mostly between rack and the cabinet door, it is convenient inadequately to operate, and the key has the risk of losing in addition, to the problem that prior art exists, provides a light current engineering safety control equipment.
The purpose and the effect of the utility model are achieved by the following specific technical means: the weak current engineering safety control equipment comprises a shell and an inner box, wherein the inner box is arranged on one side of the front wall of the shell;
the top surface of the shell is provided with a plurality of sliding grooves at equal intervals from left to right, the insides of the sliding grooves are all connected with an operating shaft in a sliding manner, the front ends of the operating shafts are all fixed with clamping rings, cable grooves are formed in the positions above the front wall of the shell and corresponding to the lower parts of the sliding grooves, and the front ends and the rear ends of the cable grooves are all penetrated out of the outer wall of the shell;
the inner box is internally provided with a trigger assembly, the trigger assembly comprises a spring and a trigger shaft, the spring is fixed on the inner rear wall of the inner box, the trigger shaft is fixed at the front end of the spring, the inner rear wall of the inner box is provided with a through groove, and the spring is located at the front end of the through groove.
Further preferred embodiments: the clamping ring is located at the front end of the cable groove and can clamp the cable.
Further preferred embodiments: an opening is formed in the center of the front end of the inner box, a linkage shaft is connected in the opening in a plugged mode, the trigger shaft is located at the front rear end of the opening, the rear end of the linkage shaft abuts against the trigger shaft, and the trigger shaft is triggered through the linkage shaft.
Further preferred embodiments: the inside controller that just is located interior box rear end embedding of shell is installed, and the position that just the controller front end corresponds to link up the groove is equipped with the button, and the trigger shaft is T shape, the trigger shaft rear end runs through to link up the groove and meet with the button, triggers the button through the trigger shaft.
Further preferred embodiments: the motor is installed on the left of the box inside and in the position of the shell, and controller output end and motor input end electric connection, the transmission of motor front end is connected with the transmission shaft, and transmission shaft outer wall fixedly connected with limiting plate, the preformed groove has been seted up to one side that interior box is close to the motor, starts through controller control motor.
Further preferred embodiments: the limiting plate rotates along with the transmission shaft and extends to the inside of the reserved groove, the limiting groove is formed in the side wall of the linkage shaft, and the outer end of the limiting plate is clamped in the limiting groove.
The utility model has the beneficial effects that:
when external equipment needs to be connected with the plug connector, the control shaft can be adjusted to move forwards, meanwhile, the clamping ring can move forwards, the control shaft and the clamping ring are both supported by polypropylene materials, the insulation performance is realized, the electric conduction is not easy, the plug connector can be adjusted to move forwards through the control shaft and the clamping ring, the plug connector is closer to the external equipment, the connection between the plug connector and the external equipment is more convenient, the electric safety can be protected, and the electric shock hazard of an operator caused by the electric leakage condition of a cable or the plug connector is avoided;
when the light current engineering rack door that opens and shuts is closed completely in the rack, the motor drives the transmission shaft and rotates 90 clockwise, the spacing groove just corresponds to the preformed groove, the outer end of limiting plate can block the spacing groove, thereby spacing universal driving shaft, the universal driving shaft can not withdraw from the opening this moment, light current engineering rack door that opens and shuts then keeps the closure state with the rack, prevent that the rack from being opened by external irrelevant personnel and touching electrical components by mistake and causing danger, protect the normal operating of electrical components in the rack, through the action indirect trigger motor of the closed and rack of light current engineering rack door that opens and shuts, let the limiting plate block the universal driving shaft, the locking in-process has the continuity, convenient operation is swift.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the housing structure of the present invention;
FIG. 3 is a schematic view of the steering shaft configuration of the present invention;
FIG. 4 is a top view of the interior portion of the housing structure of the present invention;
fig. 5 is a schematic view of the installation of the enclosure and the weak current engineering cabinet structure of the present invention.
In fig. 1-5: the cable clamping device comprises a shell 1, a cable groove 101, a sliding groove 102, an operating shaft 2, a clamping ring 201, an inner box 3, a through groove 301, a spring 302, a reserved groove 303, a trigger shaft 4, a controller 5, a motor 6, a transmission shaft 601, a limiting plate 602, a linkage shaft 7 and a limiting groove 701.
Detailed Description
Referring to fig. 1-5, the safety control device for weak current engineering includes a housing 1 and an inner box 3, where the inner box 3 is installed on one side of the front wall of the housing 1;
specifically, firstly, the shell 1 is installed inside a weak current engineering cabinet and close to the position of an opening and closing door;
a plurality of sliding grooves 102 are formed in the top surface of the shell 1 from left to right at equal intervals, the inner parts of the sliding grooves 102 are connected with control shafts 2 in a sliding mode, clamping rings 201 are fixed at the front ends of the control shafts 2, cable grooves 101 are formed in the positions, corresponding to the positions below the sliding grooves 102, above the front wall of the shell 1, and the front ends and the rear ends of the cable grooves 101 penetrate through the outer wall of the shell 1;
the clamping ring 201 is positioned at the front end of the cable groove 101;
furthermore, after the shell 1 is installed, the power cables for weak electricity engineering can be penetrated into the cable groove 101 one by one, the adjusting cables sequentially penetrate through the clamping ring 201 and the cable groove 101 from front to back, the rear ends of the cables extend out from the rear end of the cable groove 101, along with continuous backward movement of the cables, the plug connectors at the front ends of the cables are close to the clamping ring 201, the inner diameter of the clamping ring 201 is smaller than the outer diameter of the plug connectors, so that the plug connectors of the cables can be abutted and limited through the clamping ring 201, traction of the cables is completed at the moment, and the cables extending out from the rear end of the cable groove 101 can be connected with weak electricity engineering equipment;
furthermore, the clamping ring 201 is close to the cable slot 101 in the initial state, when external equipment needs to be connected with the plug connector, the adjustable control shaft 2 moves forwards, meanwhile, the clamping ring 201 moves forwards, the control shaft 2 and the clamping ring 201 are both supported by polypropylene materials, the insulation performance is realized, the electric conduction is not easy, the plug connector is adjusted to move forwards through the control shaft 2 and the clamping ring 201, the plug connector is closer to the external equipment, the connection between the plug connector and the external equipment is more convenient, the electric safety can be protected, and the electric shock hazard of an operator caused by the electric leakage condition of the cable or the plug connector is avoided;
an opening is formed in the center of the front end of the inner box 3, and a linkage shaft 7 is inserted into the opening;
specifically, the linkage shaft 7 is arranged on the inner side of the opening and closing door of the weak current engineering cabinet, and when the opening and closing door of the weak current engineering cabinet is closed on the cabinet, the linkage shaft 7 corresponds to the opening of the inner box 3;
a trigger assembly is arranged in the inner box 3 and comprises a spring 302 and a trigger shaft 4, the spring 302 is fixed on the inner rear wall of the inner box 3, the trigger shaft 4 is fixed at the front end of the spring 302, a through groove 301 is formed in the rear wall of the inner box 3, and the spring 302 is positioned at the front end of the through groove 301; in the initial state, the spring 302 pushes the trigger shaft 4 forward;
the trigger shaft 4 is positioned at the right rear end of the opening, and the rear end of the linkage shaft 7 is abutted against the trigger shaft 4; a controller 5 is embedded in the shell 1 and positioned at the rear end of the inner box 3, a button is arranged at the front end of the controller 5 corresponding to the through groove 301, the trigger shaft 4 is T-shaped, and the rear end of the trigger shaft 4 penetrates through the through groove 301 to be in contact with the button;
a triggering step:
when the weak current engineering cabinet opening and closing door is closed on the cabinet, the linkage shaft 7 is inserted into the opening along with the movement of the weak current engineering cabinet opening and closing door, and along with the continuous deep penetration of the linkage shaft 7 into the inner box 3, the rear end of the linkage shaft 7 can push the trigger shaft 4 backwards, meanwhile, the trigger shaft 4 extrudes the spring 302, the spring 302 is compressed, when the weak current engineering cabinet opening and closing door is completely closed on the cabinet, the rear end of the trigger shaft 4 penetrates through the through groove 301, and the trigger shaft 4 presses the button, so that the controller 5 is triggered to start;
a motor 6 is installed inside the outer shell 1 and on the left side of the inner box 3, the output end of the controller 5 is electrically connected with the input end of the motor 6, the front end of the motor 6 is in transmission connection with a transmission shaft 601, the outer wall of the transmission shaft 601 is fixedly connected with a limiting plate 602, and one side, close to the motor 6, of the inner box 3 is provided with a reserved groove 303; in the initial state, the lower limiting plate 602 is vertically erected above the transmission shaft 601;
the limiting plate 602 rotates along with the rotation of the transmission shaft 601 and extends into the reserved groove 303, a limiting groove 701 is formed in the side wall of the linkage shaft 7, and the outer end of the limiting plate 602 is clamped in the limiting groove 701;
further, the motor 6 is driven to operate through the controller 5, the motor 6 drives the transmission shaft 601 to rotate 90 degrees clockwise, the limiting plate 602 rotates along with the rotation of the transmission shaft 601, the limiting plate 602 rotates from a vertical state to a horizontal state, the limiting plate 602 can rotate to enter the reserved groove 303, the limiting groove 701 corresponds to the reserved groove 303 right at the moment, the outer end of the limiting plate 602 can clamp the limiting groove 701, the limiting linkage shaft 7 can not exit from the opening at the moment, the opening and closing door of the weak-current engineering cabinet is kept in a closed state with the cabinet, the cabinet is prevented from being opened by an external irrelevant person to mistakenly touch an electrical component to cause danger, the normal operation of the electrical component in the cabinet is protected, the motor 6 is indirectly triggered through the action of the closing door and closing of the weak-current engineering cabinet, the limiting plate 602 clamps the linkage shaft 7, continuity exists in the locking process, and operation is convenient and fast.
Claims (6)
1. The utility model provides a weak current engineering safety control equipment, includes shell (1) and interior box (3), install in shell (1) antetheca one side in interior box (3), its characterized in that:
the top surface of the shell (1) is provided with a plurality of sliding grooves (102) at equal intervals from left to right, the insides of the sliding grooves (102) are connected with control shafts (2) in a sliding mode, clamping rings (201) are fixed at the front ends of the control shafts (2), cable grooves (101) are formed in positions, corresponding to the lower portions of the sliding grooves (102), above the front wall of the shell (1), and the front ends and the rear ends of the cable grooves (101) penetrate through the outer wall of the shell (1);
interior box (3) inside is equipped with trigger assembly, and trigger assembly includes spring (302) and trigger shaft (4), back wall in box (3) is fixed in spring (302), and trigger shaft (4) are fixed in spring (302) front end, interior box (3) back wall has been seted up and has been link up groove (301), and spring (302) are located and link up groove (301) front end.
2. The weak current engineering safety control device according to claim 1, characterized in that: the clamping ring (201) is located at the front end of the cable groove (101).
3. The weak current engineering safety control device according to claim 1, characterized in that: an opening is formed in the center of the front end of the inner box (3), a linkage shaft (7) is inserted into the opening, the trigger shaft (4) is located at the front end and the rear end of the opening, and the rear end of the linkage shaft (7) is abutted to the trigger shaft (4).
4. The weak current engineering safety control device according to claim 1, characterized in that: the novel multifunctional electronic cigarette case is characterized in that a controller (5) is embedded in the inner portion of the case (1) and located at the rear end of the inner box (3), a button is arranged at the position, corresponding to the through groove (301), of the front end of the controller (5), a trigger shaft (4) is T-shaped, and the rear end of the trigger shaft (4) penetrates through the through groove (301) to be in contact with the button.
5. The weak current engineering safety control device according to claim 3, characterized in that: motor (6) are installed in box (3) left side in shell (1) is inside and being located, and controller (5) output and motor (6) input electric connection, motor (6) front end transmission is connected with transmission shaft (601), and transmission shaft (601) outer wall fixedly connected with limiting plate (602), preformed groove (303) have been seted up to one side that interior box (3) are close to motor (6).
6. The weak current engineering safety control device of claim 5, wherein: limiting plate (602) rotate and rotate along with transmission shaft (601) and extend to inside the preformed groove (303), spacing groove (701) have been seted up to universal driving shaft (7) lateral wall, and limiting plate (602) outer end joint in spacing groove (701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121967087.1U CN216529923U (en) | 2021-08-20 | 2021-08-20 | Weak current engineering safety control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121967087.1U CN216529923U (en) | 2021-08-20 | 2021-08-20 | Weak current engineering safety control equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216529923U true CN216529923U (en) | 2022-05-13 |
Family
ID=81515884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121967087.1U Expired - Fee Related CN216529923U (en) | 2021-08-20 | 2021-08-20 | Weak current engineering safety control equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216529923U (en) |
-
2021
- 2021-08-20 CN CN202121967087.1U patent/CN216529923U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220513 |
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| CF01 | Termination of patent right due to non-payment of annual fee |