CN213878924U - Distribution box for power distribution management system - Google Patents
Distribution box for power distribution management system Download PDFInfo
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- CN213878924U CN213878924U CN202022589961.4U CN202022589961U CN213878924U CN 213878924 U CN213878924 U CN 213878924U CN 202022589961 U CN202022589961 U CN 202022589961U CN 213878924 U CN213878924 U CN 213878924U
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- distribution box
- sliding sleeve
- fixedly connected
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Abstract
The utility model discloses a block terminal for distribution management system, including distribution box and circuit wiring port, distribution box's inside fixedly connected with connection frame plate, connection frame plate's outside sliding connection has two sets of joint plate bodies, and is two sets of the inside of joint plate body has the circuit draw-in groove, sliding connection has external sliding sleeve in the outside of sliding connection cover, two sets of switching transfer lines of outer end fixedly connected with of external sliding sleeve, it is connected with the push-and-pull armed lever to rotate between switching transfer line and the joint plate body. The utility model discloses in, press manual knob to the inboard, make the sliding connection cover move to the inboard, rotate manual knob after that, drive external sliding sleeve and switching transfer line and rotate, the switching transfer line drives two sets of joint plate bodies through the push-and-pull armed lever and is synchronous reverse slip at the pivoted in-process, after the circuit card groove will connect the electric circuit chucking, can realize the distribution box and connect the stable joint of electric circuit, the electricity of guarantee corresponding equipment when the operation is used is stable.
Description
Technical Field
The utility model relates to a block terminal technical field especially relates to a block terminal for distribution management system.
Background
The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, requires to assemble switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box, and can be switched on or switched off by a manual or automatic switch in normal operation.
The distribution box is divided into a power distribution box, a lighting distribution box and a metering box, and is the final-stage equipment of a power distribution system. The distribution box is a general name of a motor control center, the distribution box is used in the occasions with more dispersed loads and less loops, the motor control center is used in the occasions with more loads and loops, the distribution box distributes the electric energy of a certain circuit of the upper-level distribution equipment to the nearby loads, the equipment of the level provides protection, monitoring and control for the load, the distribution box has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, universal application, stable and reliable operation, high space utilization rate, small occupied area and environmental protection effect, but the power supply interfaces of most distribution boxes have poor wiring stability to circuits at present, and in the process of walking in a field by constructors, the wiring circuit of block terminal is bumped to the mistake easily, causes the wiring to break away from the block terminal interface to influence the normal operating of corresponding equipment.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems that the wiring stability of a power interface of most of current distribution boxes is poor, the wiring circuit of the distribution box is easily touched by mistake in the process of walking in a field of constructors, so that the wiring is separated from the interface of the distribution box, and the normal operation of corresponding equipment is influenced, the distribution box for the power distribution management system is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a distribution box for distribution management system, includes distribution box and sets up the circuit wiring port in distribution box inside, distribution box's inside fixedly connected with connection frame plate, connection frame plate's outside sliding connection has two sets of joint plate bodies that are the symmetric distribution, and is two sets of the inside of joint plate body has the opening outwards and is the circuit draw-in groove of equidistance distribution, connection frame plate's outer end fixedly connected with is two sets of jack-posts of symmetric distribution, and is two sets of the manual knob of outer end fixedly connected with of jack-post, and is two sets of the outside sliding connection of jack-post has the sliding sleeve, the outside sliding connection of sliding sleeve has external sliding sleeve, the outer end fixedly connected with of external sliding sleeve is two sets of switching transfer lines of symmetric distribution, it is connected with the push-pull armed lever to rotate between switching transfer line and the joint plate body.
As a further description of the above technical solution:
and a return spring is sleeved between the connecting frame plate and the sliding sleeve on the outer side of the shaft post.
As a further description of the above technical solution:
the outer end of the shaft post is positioned in the sliding sleeve and is fixedly connected with a limiting baffle.
As a further description of the above technical solution:
the sliding connection sleeve is internally provided with a connecting plate sliding groove matched with the limiting baffle plate to slide.
As a further description of the above technical solution:
the opposite ends of the limiting baffle and the sliding connection sleeve are fixedly connected with locking teeth matched with each other.
As a further description of the above technical solution:
the outer end of the sliding sleeve is fixedly connected with four groups of limiting teeth which limit the rotation of the external sliding sleeve and are distributed annularly.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. in the utility model, a circuit wiring port and a connecting frame plate are arranged in the distribution box body, a shaft post and a clamping plate body are arranged on the connecting frame plate, a sliding sleeve is arranged on the shaft column, an external sliding sleeve is arranged on the sliding sleeve, a transfer transmission rod is arranged on the external sliding sleeve, a push-pull arm rod is arranged between the transfer transmission rod and the clamping plate body, a circuit clamping groove is arranged on the clamping plate body, the manual knob is pressed inwards to enable the sliding sleeve to move towards the inner side of the power distribution box body along the shaft column, then the manual knob is rotated to enable the sliding sleeve to drive the external sliding sleeve and the two sets of switching transmission rods to rotate, the switching transmission rods drive the two sets of clamping plate bodies to synchronously and reversely slide along the horizontal direction through the push-pull arm rods in the rotating process, when the circuit clamping grooves clamp the wiring circuit, the stable joint of distribution box and power connection circuit can be realized, and the power connection stability of corresponding equipment in operation and use is ensured.
2. The utility model discloses in, be equipped with reset spring between connecting frame plate and slip joint cover, be equipped with limit baffle on the jack-post, be equipped with the lock tooth of mutually supporting on limit baffle and slip joint cover, after joint plate body joint is connected to the electric circuit, loosen manual knob, slip joint cover this moment removes to the outside direction of distribution box under reset spring's effect, after the mutual interlock of lock tooth and the inner lock tooth of limit baffle on the slip joint cover, can realize the closure to the slip joint cover, the wiring stability of this block terminal has further been ensured.
Drawings
Fig. 1 shows a front view provided in accordance with an embodiment of the present invention;
fig. 2 shows a side view provided in accordance with an embodiment of the present invention;
fig. 3 shows a partial front cross-sectional view provided in accordance with an embodiment of the present invention;
fig. 4 shows a partial enlarged view of a point a provided according to an embodiment of the present invention.
Illustration of the drawings:
1. a distribution box body; 2. connecting the frame plate; 3. clamping the plate body; 301. a circuit card slot; 4. a circuit wiring port; 5. a column shaft; 6. a limit baffle; 7. a sliding sleeve; 701. a board receiving chute; 702. limiting teeth; 8. a return spring; 9. a manual knob; 10. locking teeth; 11. a sliding sleeve is externally connected; 12. transferring the transmission rod; 13. a push-pull arm rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a distribution box for a distribution management system comprises a distribution box body 1 and a circuit wiring port 4 arranged inside the distribution box body 1, wherein the inside of the distribution box body 1 is fixedly connected with a connecting frame plate 2, the outer side of the connecting frame plate 2 is slidably connected with two groups of clamping plate bodies 3 which are symmetrically distributed, the insides of the two groups of clamping plate bodies 3 are provided with circuit clamping grooves 301 which are provided with outward openings and are equidistantly distributed, the outer ends of the connecting frame plate 2 are fixedly connected with two groups of symmetrically distributed shaft columns 5, the outer ends of the two groups of shaft columns 5 are fixedly connected with manual knobs 9, the outer sides of the two groups of shaft columns 5 are slidably connected with sliding sleeves 7, the outer sides of the sliding sleeves 7 are slidably connected with external sliding sleeves 11, the outer ends of the external sliding sleeves 11 are fixedly connected with two groups of symmetrically distributed switching transmission rods 12, push-pull arm rods 13 are rotatably connected between the switching transmission rods 12 and the clamping plate bodies 3, the manual knobs 9 are pressed, so that the sliding sleeves 7 move towards the inner side direction of the distribution box body 1, then, the manual knob 9 is rotated to enable the sliding sleeve 7 to drive the two sets of switching transmission rods 12 to rotate, the switching transmission rods 12 drive the two sets of clamping plate bodies 3 to synchronously and reversely slide along the horizontal direction through the push-pull arm rods 13 in the rotating process, and after the power line is clamped by the circuit clamping grooves 301 in the clamping plate bodies 3, the power distribution box body 1 can be stably connected with the power line.
Specifically, as shown in fig. 3 and 4, a return spring 8 is sleeved between the connecting frame plate 2 and the sliding sleeve 7 on the outer side of the shaft column 5, the limiting baffle 6 is fixedly connected to the inner portion of the sliding sleeve 7 at the outer end of the shaft column 5, a fishplate bar chute 701 matched with the limiting baffle 6 to slide is arranged in the sliding sleeve 7, locking teeth 10 matched with each other are fixedly connected to opposite ends of the limiting baffle 6 and the sliding sleeve 7, the sliding sleeve 7 moves towards the outer side direction of the distribution box body 1 under the action of the return spring 8, and after the locking teeth 10 on the sliding sleeve 7 are meshed with the locking teeth 10 at the inner end of the limiting baffle 6, locking of the sliding sleeve 7 can be achieved, and the sliding sleeve 7 is prevented from rotating under the artificial condition.
Specifically, as shown in fig. 3 and 4, the outer end of the sliding sleeve 7 is fixedly connected with four sets of limiting teeth 702 that limit the rotation of the external sliding sleeve 11 and are distributed annularly, and the arrangement of the limiting teeth 702 limits the external sliding sleeve 11 from rotating, which affects the stable engagement of the clamping plate 3 with the power line.
The working principle is as follows: when the power distribution box is used, firstly, a power connection circuit is inserted into the circuit connection port 4 in the power distribution box body 1, then the manual knob 9 is pressed inwards to enable the sliding sleeve 7 to move towards the inner side direction of the power distribution box body 1 along the shaft column 5, then the manual knob 9 is rotated to enable the sliding sleeve 7 to drive the external sliding sleeve 11 and two sets of switching transmission rods 12 fixedly connected with the external sliding sleeve 11 to rotate, the switching transmission rods 12 drive the two sets of clamping plate bodies 3 to synchronously and reversely slide along the horizontal direction through the push-pull arm rods 13 in the rotating process, and after the power connection circuit is clamped by the circuit clamping grooves 301 in the clamping plate bodies 3, the power distribution box body 1 can be stably connected with the power connection circuit, so that the power connection stability of corresponding equipment during operation and use is guaranteed; secondly, after the joint plate body 3 joint is followed closely the electric wire, loosen manual knob 9, sliding sleeve 7 moves to the outside direction of distribution box 1 along jack-post 5 under reset spring 8's effect this moment, after locking tooth 10 on sliding sleeve 7 and 6 inner locking tooth 10 of limit baffle interlock each other, can realize the closure to sliding sleeve 7, prevent that sliding sleeve 7 from taking place the rotation under the non-artificial condition, lead to joint plate body 3 to dock the block of electric wire and relax, the wiring stability of this block terminal has further been ensured.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A distribution box for a power distribution management system comprises a distribution box body (1) and circuit wiring ports (4) arranged inside the distribution box body (1), and is characterized in that the internal fixedly connected with connecting frame plates (2) of the distribution box body (1), the external sliding connection of the connecting frame plates (2) is provided with two groups of clamping plate bodies (3) which are symmetrically distributed, the internal parts of the clamping plate bodies (3) are provided with circuit clamping grooves (301) which are distributed with equal intervals and have outward openings, the external ends of the connecting frame plates (2) are fixedly connected with two groups of shaft columns (5) which are symmetrically distributed, the external ends of the shaft columns (5) are fixedly connected with manual knobs (9), the external sliding connections of the shaft columns (5) are provided with sliding connection sleeves (7), the external sliding connections of the sliding connection sleeves (7) are provided with external sliding sleeves (11), the external ends of the external sliding sleeves (11) are fixedly connected with two groups of transfer transmission rods (12) which are symmetrically distributed, and a push-pull arm rod (13) is rotatably connected between the transfer transmission rod (12) and the clamping plate body (3).
2. The distribution box for the distribution management system according to claim 1, wherein a return spring (8) is sleeved on the outer side of the shaft column (5) between the connecting frame plate (2) and the sliding sleeve (7).
3. The distribution box for the distribution management system according to claim 2, wherein the outer end of the shaft column (5) is fixedly connected with a limit baffle (6) inside the sliding sleeve (7).
4. The distribution box for distribution management system of claim 3, characterized in that the sliding sleeve (7) has a sliding slot (701) inside for sliding with the limit stop (6).
5. The distribution box for the distribution management system according to claim 4, wherein the opposite ends of the limit baffle (6) and the sliding sleeve (7) are fixedly connected with locking teeth (10) which are matched with each other.
6. The distribution box for the power distribution management system according to claim 5, wherein four sets of limit teeth (702) are fixedly connected to the outer end of the sliding sleeve (7) for limiting the rotation of the external sliding sleeve (11) and are annularly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022589961.4U CN213878924U (en) | 2020-11-11 | 2020-11-11 | Distribution box for power distribution management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022589961.4U CN213878924U (en) | 2020-11-11 | 2020-11-11 | Distribution box for power distribution management system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213878924U true CN213878924U (en) | 2021-08-03 |
Family
ID=77055059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022589961.4U Active CN213878924U (en) | 2020-11-11 | 2020-11-11 | Distribution box for power distribution management system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213878924U (en) |
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2020
- 2020-11-11 CN CN202022589961.4U patent/CN213878924U/en active Active
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