CN213636821U - High block terminal is synthesized to low pressure of security - Google Patents
High block terminal is synthesized to low pressure of security Download PDFInfo
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- CN213636821U CN213636821U CN202022381546.XU CN202022381546U CN213636821U CN 213636821 U CN213636821 U CN 213636821U CN 202022381546 U CN202022381546 U CN 202022381546U CN 213636821 U CN213636821 U CN 213636821U
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- block terminal
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Abstract
The utility model discloses a block terminal is synthesized to high low pressure of security, including block terminal body, drive frame, unwrapping wire groove, air-blower and track, install the air-blower on the outer wall of block terminal body, and the one end and block terminal body fixed connection of air-blower to the drive frame is installed to the block terminal body bottom of air-blower one side, the top and the block terminal body fixed connection of drive frame, and the block terminal body internally mounted of drive frame one side has the unwrapping wire groove to the bottom and the block terminal body fixed connection of unwrapping wire groove, rings are installed on the block terminal body top of unwrapping wire groove top, and the bottom and the block terminal body fixed connection of rings to install the emergency exit on the block terminal body outer wall of rings below. The utility model discloses not only realized the quick heat dissipation of block terminal, the amount of labour when having alleviateed the constructor installation has made things convenient for the staff to carry out the testing and maintenance to the block terminal moreover.
Description
Technical Field
The utility model relates to a block terminal technical field specifically is a block terminal is synthesized to high low pressure of security.
Background
The distribution box is a low-voltage distribution box formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen, wherein the measuring instruments mainly comprise electric energy meters, current transformers and the like, the switch equipment mainly comprises load switches, separation switches, circuit breakers, contactors and the like, the auxiliary equipment mainly comprises capacitors, connecting wires, equipment shells and the like, and when the distribution box normally operates, a circuit can be switched on or switched off by means of manual or automatic switches, namely a control center for reasonably distributing electric energy by various components in a power supply circuit is exercised, and an upper-end power supply is reliably received.
This type of block terminal on the market is various today, can satisfy people's user demand basically, but still has certain problem, and specific problem has following several:
(1) the conventional distribution box is not convenient for the distribution box door to be conveniently opened when in use, so that the convenience degree of the distribution box in use is seriously influenced;
(2) the existing distribution box is not convenient for quick heat dissipation of the distribution box when in use, so that the reliability of the distribution box when in use is greatly influenced;
(3) the height of the existing distribution box is not convenient to adjust when the distribution box is installed in use, so that great trouble is brought to people in use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a block terminal is synthesized to high low pressure of security to provide the block terminal in solving above-mentioned background art and be not convenient for convenient opening of block terminal door, the quick heat dissipation of block terminal, the problem of the regulation of height when block terminal installation.
In order to achieve the above object, the utility model provides a following technical scheme: a high-safety low-voltage comprehensive distribution box comprises a distribution box body, a driving frame, a distribution box body, an air blower and a track, wherein the air blower is installed on the outer wall of the distribution box body, one end of the air blower is fixedly connected with the distribution box body, the driving frame is installed at the bottom end of the distribution box body on one side of the air blower, the top end of the driving frame is fixedly connected with the distribution box body, the distribution box body on one side of the driving frame is internally provided with the distribution box body, the bottom end of the distribution box body above the distribution box body is fixedly connected with the distribution box body, a safety door is installed on the outer wall of the distribution box body below the lifting ring, one end of the safety door close to the distribution box body is provided with a hinged shaft, the safety door is hinged with the distribution box body through the hinged shaft, the card is installed to the one end of handle, and the outer wall and the handle fixed connection of card.
Preferably, two sets of air outlets are installed on the top of block terminal body, and the bottom of air outlet extends to the inside of block terminal body to the backup pad is installed on block terminal body top of air outlet below.
Preferably, servo motor is installed to the bottom of backup pad, and servo motor's output passes through the shaft coupling and installs the pivot to servo motor's one end is kept away from in the pivot is installed the action wheel, and the surface winding of action wheel has the belt, has accelerated the inside air flow rate of block terminal.
Preferably, install the support frame on the outer wall of block terminal body, and install the strengthening rib on the outer wall of support frame to the both ends of strengthening rib all with support frame fixed connection.
Preferably, the base is installed to the bottom of support frame, and the inside track that is equipped with of support frame of base top to orbital inside is equipped with the walking board, the regulation of height when having realized the block terminal installation.
Preferably, the linkage rod is installed inside the walking plate, the cylinder is installed inside the support frame above the linkage rod, and the adapter plate is installed on the outer wall of the walking plate below the cylinder.
Compared with the prior art, the beneficial effects of the utility model are that: the distribution box not only realizes quick heat dissipation of the distribution box, reduces the labor amount of constructors during installation, but also facilitates the detection and maintenance of the distribution box by the workers;
(1) when the electric appliance in the distribution box body needs to be overhauled, the worker rotates the handle which drives the clamping piece to rotate, the safety door and the distribution box body are converted into a loose state from a clamping state, and the hinged shaft is in limit fit with the safety door, so that the safety door is opened, the distribution box door is conveniently opened, and the detection and maintenance of the distribution box by the worker are facilitated;
(2) the servo motor is turned on by operating an external switch through a worker, the rotating shaft drives the driving wheel to rotate, and the belt pulley in the air blower is driven to rotate under the transmission of the belt, so that the fan in the air blower is driven to rotate, external air is sent into the distribution box body through the air blower, the flow velocity of gas in the distribution box body is accelerated, high-temperature gas in the distribution box body is output through the air outlet, the quick heat dissipation of the distribution box is realized, the air flow velocity in the distribution box is accelerated, and the temperature in the distribution box is reduced;
(3) open the cylinder through the outside switch of staff operation, under the cooperation of support frame and base, the cylinder drives the gangbar and up removes, thereby drive the keyset and up remove, the keyset drives and drives the frame and up remove and make the block terminal body up remove, highly adjust the block terminal body, the walking board slides in orbital inside and carries out spacing support to the gangbar, the strengthening rib carries out spacing support to support frame and cylinder, carry out the regulation of height when the block terminal body is installed fixedly, the regulation of height when having realized the block terminal installation, the amount of labour when having alleviateed the constructor installation, block terminal installation effectiveness has been improved.
Drawings
Fig. 1 is a schematic view of a three-dimensional cross-sectional structure of the present invention;
fig. 2 is a schematic view of a three-dimensional profile structure of the distribution box body of the present invention;
fig. 3 is a schematic view of the three-dimensional section structure of the air outlet of the present invention;
fig. 4 is a schematic view of the three-dimensional section structure of the support frame of the present invention.
In the figure: 1. a distribution box body; 2. a driving frame; 3. a wire releasing groove; 4. a safety door; 5. a card; 6. a handle; 7. hinging a shaft; 8. a hoisting ring; 9. an air outlet; 10. a support frame; 11. a cylinder; 12. a support plate; 13. a servo motor; 14. a rotating shaft; 15. a driving wheel; 16. a belt; 17. a blower; 18. a track; 19. a walking board; 20. a linkage rod; 21. reinforcing ribs; 22. a base; 23. an adapter plate.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a high-safety low-voltage comprehensive distribution box comprises a distribution box body 1, a driving frame 2, a wire releasing groove 3, a blower 17 and a rail 18, wherein the blower 17 is installed on the outer wall of the distribution box body 1, one end of the blower 17 is fixedly connected with the distribution box body 1, the driving frame 2 is installed at the bottom end of the distribution box body 1 on one side of the blower 17, the top end of the driving frame 2 is fixedly connected with the distribution box body 1, the wire releasing groove 3 is installed inside the distribution box body 1 on one side of the driving frame 2, the bottom end of the wire releasing groove 3 is fixedly connected with the distribution box body 1, a hanging ring 8 is installed at the top end of the distribution box body 1 above the wire releasing groove 3, the bottom end of the hanging ring 8 is fixedly connected with the distribution box body 1, a safety door 4 is installed on the outer wall of, the safety door 4 is hinged with the distribution box body 1 through a hinge shaft 7, a handle 6 is arranged on the outer wall of the safety door 4, a clamping piece 5 is arranged at one end of the handle 6, and the outer wall of the clamping piece 5 is fixedly connected with the handle 6;
when the control electric appliance and the cable are placed inside the distribution box body 1 by a worker during use, the cable is fixed by the paying-off groove 3, the distribution box body 1 is hung by the four groups of hanging rings 8, when the electric appliance inside the distribution box body 1 needs to be overhauled, the worker rotates the handle 6, the handle 6 drives the card 5 to rotate, the safety door 4 and the distribution box body 1 are converted into a loosening state from clamping, the hinged shaft 7 is used for limiting and matching the safety door 4, so that the safety door 4 is opened, the distribution box door is conveniently opened, and the worker can conveniently detect and maintain the distribution box;
the top end of the distribution box body 1 is provided with two groups of air outlets 9, the bottom ends of the air outlets 9 extend into the distribution box body 1, a supporting plate 12 is arranged at the top end of the distribution box body 1 below the air outlets 9, a servo motor 13 is arranged at the bottom end of the supporting plate 12, the type of the servo motor 13 is MR-J2S-20A, the output end of the servo motor 13 is provided with a rotating shaft 14 through a coupler, one end, far away from the servo motor 13, of the rotating shaft 14 is provided with a driving wheel 15, and a belt 16 is wound on the surface of the;
when the distribution box is used, a worker operates an external switch to turn on the servo motor 13, the rotating shaft 14 drives the driving wheel 15 to rotate, and the belt pulley inside the air blower 17 is driven to rotate under the transmission of the belt 16, so that the fan inside the air blower 17 is driven to rotate, the air blower 17 sends external air into the distribution box body 1, the flow rate of gas inside the distribution box body 1 is accelerated, high-temperature gas inside the distribution box body 1 is output through the air outlet 9, the rapid heat dissipation of the distribution box is realized, the air flow rate inside the distribution box is accelerated, and the temperature inside the distribution box is reduced;
the outer wall of the distribution box body 1 is provided with a support frame 10, the outer wall of the support frame 10 is provided with a reinforcing rib 21, two ends of the reinforcing rib 21 are fixedly connected with the support frame 10, the bottom end of the support frame 10 is provided with a base 22, a rail 18 is arranged inside the support frame 10 above the base 22, a walking plate 19 is arranged inside the rail 18, a linkage rod 20 is arranged inside the walking plate 19, a cylinder 11 is arranged inside the support frame 10 above the linkage rod 20, the model of the cylinder 11 is PY497-100/70, and the outer wall of the walking plate 19 below the cylinder 11 is provided with a transfer plate 23;
The working principle is as follows: when the distribution box is used, an external power supply is connected, firstly, a control electric appliance and a cable are placed inside the distribution box body 1 through a worker, the cable is fixed through the paying-off groove 3, the distribution box body 1 is hung and installed through the four groups of hanging rings 8, when the electric appliance inside the distribution box body 1 needs to be overhauled, the worker rotates the handle 6, the handle 6 drives the clamping piece 5 to rotate, the safety door 4 and the distribution box body 1 are converted into a loosening state from a clamping state, the hinged shaft 7 carries out limit fit on the safety door 4, the safety door 4 is opened, the distribution box door is conveniently opened, the distribution box is convenient to detect and maintain through the worker, then the servo motor 13 is opened through a switch outside the worker, the rotating shaft 14 drives the driving wheel 15 to rotate, the belt pulley inside the air blower 17 is driven to rotate under the transmission of the, the external air is sent into the distribution box body 1 by the air blower 17, the flow velocity of the gas in the distribution box body 1 is accelerated, the high-temperature gas in the distribution box body 1 is output through the air outlet 9, the rapid heat dissipation of the distribution box is realized, the air flow velocity in the distribution box is accelerated, the temperature in the distribution box is reduced, the air cylinder 11 is opened by operating an external switch by a worker, under the matching of the support frame 10 and the base 22, the air cylinder 11 drives the linkage rod 20 to move upwards, so as to drive the adapter plate 23 to move upwards, the adapter plate 23 drives the driving frame 2 to move upwards to move the distribution box body 1 upwards, the height of the distribution box body 1 is adjusted, the walking plate 19 slides in the track 18 to carry out limit support on the linkage rod 20, the reinforcing rib 21 carries out limit support on the support frame 10 and the air cylinder 11, and the height adjustment is carried out when the, the adjustment of height when realizing the block terminal installation alleviates the amount of labour when constructor installs, improves block terminal installation effectiveness, accomplishes the use work of block terminal.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a block terminal is synthesized to high low pressure of security, includes block terminal body (1), drive frame (2), unwrapping wire groove (3), air-blower (17) and track (18), its characterized in that: the distribution box is characterized in that an air blower (17) is installed on the outer wall of the distribution box body (1), one end of the air blower (17) is fixedly connected with the distribution box body (1), a driving frame (2) is installed at the bottom end of the distribution box body (1) on one side of the air blower (17), the top end of the driving frame (2) is fixedly connected with the distribution box body (1), a wire laying groove (3) is installed inside the distribution box body (1) on one side of the driving frame (2), the bottom end of the wire laying groove (3) is fixedly connected with the distribution box body (1), a lifting ring (8) is installed at the top end of the distribution box body (1) above the wire laying groove (3), the bottom end of the lifting ring (8) is fixedly connected with the distribution box body (1), a safety door (4) is installed on the outer wall of the distribution box body (1) below the lifting ring (8), and a, and emergency exit (4) are articulated mutually through articulated shaft (7) and block terminal body (1) to install handle (6) on the outer wall of emergency exit (4), card (5) are installed to the one end of handle (6), and the outer wall and the handle (6) fixed connection of card (5).
2. The low-voltage comprehensive distribution box with high safety according to claim 1, characterized in that: two sets of air outlets (9) are installed on the top of block terminal body (1), and the bottom of air outlet (9) extends to the inside of block terminal body (1) to backup pad (12) are installed on block terminal body (1) top of air outlet (9) below.
3. The low-voltage comprehensive distribution box with high safety according to claim 2, characterized in that: servo motor (13) are installed to the bottom of backup pad (12), and the output of servo motor (13) installs pivot (14) through the shaft coupling to action wheel (15) are installed to the one end that servo motor (13) were kept away from in pivot (14), and the surface winding of action wheel (15) has belt (16).
4. The low-voltage comprehensive distribution box with high safety according to claim 1, characterized in that: install support frame (10) on the outer wall of block terminal body (1), and install strengthening rib (21) on the outer wall of support frame (10) to the both ends of strengthening rib (21) all with support frame (10) fixed connection.
5. The high block terminal is synthesized to low pressure of security according to claim 4, characterized by: base (22) are installed to the bottom of support frame (10), and support frame (10) inside of base (22) top is equipped with track (18) to the inside of track (18) is equipped with running board (19).
6. The low-voltage comprehensive distribution box with high safety according to claim 5, characterized in that: the walking board is characterized in that a linkage rod (20) is arranged inside the walking board (19), an air cylinder (11) is arranged inside the supporting frame (10) above the linkage rod (20), and an adapter plate (23) is arranged on the outer wall of the walking board (19) below the air cylinder (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022381546.XU CN213636821U (en) | 2020-10-23 | 2020-10-23 | High block terminal is synthesized to low pressure of security |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022381546.XU CN213636821U (en) | 2020-10-23 | 2020-10-23 | High block terminal is synthesized to low pressure of security |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213636821U true CN213636821U (en) | 2021-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022381546.XU Active CN213636821U (en) | 2020-10-23 | 2020-10-23 | High block terminal is synthesized to low pressure of security |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213636821U (en) |
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2020
- 2020-10-23 CN CN202022381546.XU patent/CN213636821U/en active Active
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