CN214070382U - Protection device for power network communication switch - Google Patents
Protection device for power network communication switch Download PDFInfo
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- CN214070382U CN214070382U CN202120296973.XU CN202120296973U CN214070382U CN 214070382 U CN214070382 U CN 214070382U CN 202120296973 U CN202120296973 U CN 202120296973U CN 214070382 U CN214070382 U CN 214070382U
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- box body
- boss
- protective box
- heat dissipation
- protection box
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- 238000004891 communication Methods 0.000 title claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 11
- 230000017525 heat dissipation Effects 0.000 claims description 36
- 238000009423 ventilation Methods 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 210000002414 leg Anatomy 0.000 claims description 6
- 230000001012 protector Effects 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of switch auxiliary equipment, in particular to a protective device for a power network communication switch, which comprises a protective box body and a box cover, wherein a supporting screw rod is arranged in the protective box body, the protective box body is symmetrically provided with a first fixing piece, the first fixing piece comprises an L-shaped clamping block, an installation block and an adjusting nut, the installation block is provided with a through hole, the protective box body is provided with a second fixing piece, the second fixing piece comprises a pressing plate, a first positioning rod and a first adjusting bolt, the protective box body is connected with the first positioning rod in a sliding way, the protective box body is provided with a threaded hole, the protective box body is provided with a wire clamping mechanism, the wire clamping mechanism comprises an inserting groove, a first transverse table and a second transverse table, the first transverse table is provided with a second adjusting bolt, the second adjusting bolt is connected with a first boss, the first transverse table is provided with a second positioning rod, the first boss is connected with the second positioning rod in a sliding way, the first boss is provided with a pressing boss, the second transverse table is provided with a second boss, and the second boss is provided with a wire slot.
Description
Technical Field
The utility model belongs to the technical field of the switch auxiliary assembly, concretely relates to protector for power network communication switch.
Background
The exchange is a general name of the technology of using manual or automatic equipment to complete the method of transmitting information according to the requirement of two communication ends, and the information to be transmitted is sent to the corresponding route meeting the requirement. In practice, switches are sometimes referred to as multi-port bridges.
Often can use the switch in power network communication, in order to protect the switch, people use the protecting crust simple usually to protect, however the simple structure of protecting crust, do not have the structure of arrangement winding displacement, the switch is after grafting network connection, it is comparatively mixed and disorderly usually, be not convenient for overhaul the management, simultaneously, network connection also pulls down in the external world easily, make network connection drop, and, the protecting crust also can't adjust fixedly according to the size of switch, can not be applicable to the switch of multiple size.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: aim at providing a protector for power network communication switch, simple structure with the arrangement winding displacement that does not have to solve current protecting crust, the switch is in grafting network wiring back, and is comparatively mixed and disorderly usually, is not convenient for overhaul the management, and simultaneously, network wiring is also pulled down in the external world easily, makes the network wiring drop, and, the protecting crust also can't adjust fixedly according to the size of switch, can not be applicable to the problem of the switch of multiple size.
In order to realize the technical purpose, the utility model discloses a technical scheme as follows:
the utility model provides a protector for power network communication switch, includes protection box and case lid, the inside suspended frame of protection box is equipped with a plurality of supporting screw rods, the inside symmetry of protection box is equipped with first mounting, first mounting includes L shape fixture block, sets up in the installation piece of L shape fixture block lower extreme and with supporting screw rod assorted adjusting nut, the installation piece is equipped with the through-hole with supporting screw rod assorted, protection box upside is equipped with the second mounting, the second mounting includes the clamp plate, sets up in a plurality of first locating levers around the clamp plate and with the first adjusting bolt of clamp plate center department rotation connection, protection box and first locating lever sliding connection, protection box upside is equipped with the screw hole with first adjusting bolt assorted, protection box rear side is equipped with card line mechanism, card line mechanism is including setting up in a plurality of inserting grooves of protection box rear side, Set up in the first horizontal platform of inserting groove upside and set up in the second horizontal platform of inserting groove downside, first horizontal platform is equipped with a plurality of second adjusting bolt, the second adjusting bolt lower extreme rotates and is connected with first boss, first horizontal platform downside is equipped with a plurality of second locating levers, first boss and second locating lever sliding connection, first boss downside is equipped with and compresses tightly the boss, the second horizontal platform is equipped with a plurality of second bosss corresponding with first boss, the second boss is equipped with and compresses tightly the corresponding wire casing of boss.
By adopting the technical scheme of the utility model, the protection box body can prevent external direct collision and damage the switch;
when the switch protects the protection box body, the box cover is opened firstly, the protection box body is placed on the supporting screw rods, then the two first fixing pieces are respectively installed on the corresponding supporting screw rods according to the length of the protection box body, during installation, the supporting screw rods penetrate through the through holes of the installation blocks, then the two L-shaped fixture blocks respectively abut against two sides of the lower end of the switch, and finally the L-shaped fixture blocks tightly abut between the switch and the rear side of the protection box body from the front side by rotating the adjusting nut, so that the switch protection box body can be suitable for switches with different lengths;
after the first fixing piece is assembled, the switch and the supporting screw rod can be abutted tightly from the upper side of the switch by using the second fixing piece, when the switch is used, the first adjusting bolt can be moved up and down by rotating the first adjusting bolt due to the threaded fit of the first adjusting bolt and the threaded hole and the positioning of the first positioning rod, so that the pressing plate is driven to move up and down, the second fixing piece can be adjusted and pressed according to the height of the switch, and the switch can be suitable for switches with different heights;
the wire clamping mechanism is used for clamping the network connection wires and preventing the network connection wires from being pulled and loosened by external force, when the wire clamping mechanism is used, the network connection wires are inserted into the switchboard through the insertion grooves, and then the network connection wires are placed in the wire grooves of the second bosses of the second transverse platforms in a classified mode, so that messy network connection wires are avoided, then, people can operate the second adjusting bolts to rotate, and due to the fact that the first bosses are in rotating connection and matching with the second adjusting bolts and the second positioning rods are in positioning and matching with the first bosses, the second adjusting bolts can press the first bosses downwards when rotating, so that the pressing bosses are matched with the wire grooves, the network connection wires are pressed, and the network connection wires are prevented from being pulled and loosened by the network connection wires;
the utility model provides a simple structure of current protecting crust, not having the structure of arrangement winding displacement, the switch is behind the network connection of pegging graft, and is comparatively mixed and disorderly usually, and the maintenance management of being not convenient for, simultaneously, the network connection is also pulled down in the external world easily, makes the network connection drop to, the protecting crust also can't adjust fixedly according to the size of switch, can not be applicable to the problem of the switch of multiple size.
Further inject, protection box downside is equipped with the heat dissipation box, heat dissipation box internal assembly has the heat dissipation motor, heat dissipation motor output is equipped with radiator vane, heat dissipation bottom of the case portion is equipped with a plurality of radiating grooves, the protection box symmetry is equipped with a plurality of ventilation slots, protection bottom of the case portion is equipped with a plurality of supporting legss. Such structure, when the switch operation temperature in the protection box was too high, the heat dissipation motor operation in the heat dissipation box made radiating blade discharge by the radiating groove with inside steam suction, and the air of normal atmospheric temperature got into the protection box through the ventilation groove to make the inside temperature of protection box can not be too high, the supporting legs was used for supporting the protection box simultaneously, avoided ground to shelter from the radiating groove.
Further inject, inside controller and the thermodetector of still being equipped with of protection box, thermodetector and controller signal connection, controller and heat dissipation motor electric connection. With the structure, after the temperature inside the protective box body exceeds the set temperature threshold of the temperature detector, the controller receives a temperature signal, and the heat dissipation motor can be automatically controlled to be automatically started to cool the inside of the protective box body.
Further limit, the upper end of the first locating rod is provided with a limiting block. By means of the structure, the pressing plate is prevented from moving downwards too much, and the first positioning rod is prevented from being separated from the protection box body.
Further, the first adjusting bolt and the second adjusting bolt are provided with handles. By the structure, people can operate the first adjusting bolt and the second adjusting bolt more conveniently.
Compared with the prior art, the utility model has the following advantages:
1. the first fixing piece can be adjusted and fixed according to the length of the switch, and meanwhile, the second fixing piece can be adjusted and compressed according to the height of the switch, so that people can correspondingly adjust according to the size of the switch, and the switch fixing device is applicable to switches of various sizes;
2. the network connectors are inserted into the switch through the inserting grooves, and then the network wiring is placed in the wire grooves of the second bosses of the second transverse tables in a classified mode, so that network wiring disorder is avoided;
3. people operate the second adjusting bolt to rotate, and can press the first boss downwards, so that the pressing boss is matched with the wire slot to press the network connection wire, and the network connection wire is prevented from pulling off the network connector;
4. when the switch operation temperature in the protection box is too high, the heat dissipation motor in the heat dissipation box operates to enable the heat dissipation blades to suck the inside hot air to be discharged from the heat dissipation grooves, and the air at normal temperature enters the protection box through the ventilation grooves, so that the temperature in the protection box cannot be too high.
Drawings
The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;
fig. 1 is a schematic structural diagram of an embodiment of a protection device for a power network communication switch according to the present invention;
fig. 2 is a schematic view of an internal structure of a protection box according to an embodiment of the protection device for the power network communication switch of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
fig. 4 is a schematic view of an internal structure of a protection box according to an embodiment of the protection device for the power network communication switch of the present invention;
fig. 5 is a schematic structural view of a wire clamping mechanism according to an embodiment of the protection device for the power network communication switch of the present invention;
FIG. 6 is an enlarged view of the structure at B in FIG. 5;
the main element symbols are as follows:
the protection box body 1, a box cover 11, a support screw 12, a ventilation groove 13, a support leg 14, a controller 15, a temperature detector 16, an L-shaped fixture block 21, an installation block 22, an adjusting nut 23, a pressing plate 31, a first positioning rod 32, a limiting block 321, a first adjusting bolt 33, an insertion groove 41, a first transverse table 42, a second adjusting bolt 421, a first boss 422, a second positioning rod 423, a pressing boss 424, a second transverse table 43, a second boss 431, a wire groove 432, a heat dissipation box 5, a heat dissipation motor 51, a heat dissipation blade 52, a heat dissipation groove 53 and a handle 6.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.
As shown in figures 1-6, the utility model discloses a protection device for power network communication switch, including a protection box 1 and a box cover 11, a plurality of support screws 12 are suspended in the interior of the protection box 1, a first fixing member is symmetrically arranged in the interior of the protection box 1, the first fixing member includes an L-shaped fixture block 21, a mounting block 22 arranged at the lower end of the L-shaped fixture block 21 and an adjusting nut 23 matched with the support screw 12, the mounting block 22 is provided with a through hole matched with the support screw 12, a second fixing member is arranged at the upper side of the protection box 1, the second fixing member includes a pressing plate 31, a plurality of first positioning rods 32 arranged around the pressing plate 31 and a first adjusting bolt 33 rotatably connected with the center of the pressing plate 31, the protection box 1 is slidably connected with the first positioning rods 32, a threaded hole matched with the first adjusting bolt 33 is arranged at the upper side of the protection box 1, a wire clamping mechanism is arranged at the rear, wire clamping mechanism is including setting up in a plurality of inserting grooves 41 of protection box 1 rear side, set up in the first horizontal platform 42 of inserting groove 41 upside and set up in the second horizontal platform 43 of inserting groove 41 downside, first horizontal platform 42 is equipped with a plurality of second adjusting bolt 421, second adjusting bolt 421 lower extreme rotates and is connected with first boss 422, first horizontal platform 42 downside is equipped with a plurality of second locating levers 423, first boss 422 and second locating lever 423 sliding connection, first boss 422 downside is equipped with compresses tightly boss 424, second horizontal platform 43 is equipped with a plurality of second bosses 431 corresponding with first boss 422, second boss 431 is equipped with and compresses tightly the corresponding wire casing 432 of boss 424.
By adopting the technical scheme of the utility model, the protection box body 1 can prevent external direct collision and damage the switch;
when the switch protects the protection box body 1, the box cover 11 is firstly opened, the protection box body 1 is placed on the supporting screw rods 12, then the two first fixing pieces are respectively installed on the corresponding supporting screw rods 12 according to the length of the protection box body 1, during installation, the supporting screw rods 12 penetrate through the through holes of the installation blocks 22, then the two L-shaped fixture blocks 21 are respectively abutted against two sides of the lower end of the switch, and finally the L-shaped fixture blocks 21 are abutted against the back side of the protection box body 1 from the front side by rotating the adjusting nuts 23, so that the switch protection box body 1 can be suitable for switches with different lengths;
after the first fixing piece is assembled, the switch and the supporting screw 12 can be abutted tightly from the upper side of the switch by using the second fixing piece, when the switch is used, the first adjusting bolt 33 can be moved up and down by rotating the first adjusting bolt 33, and the pressing plate 31 is driven to move up and down by virtue of the threaded fit between the first adjusting bolt 33 and the threaded hole and the positioning of the first positioning rod 32, so that the second fixing piece can be adjusted and compressed according to the height of the switch, and the switch can be suitable for switches with different heights;
the wire clamping mechanism is used for clamping the network connection wire and preventing the network connection wire from being pulled and loosened by external force, when the wire clamping mechanism is used, the network connection wire is inserted into the switchboard through the insertion groove 41, then the network connection wires are placed in the wire grooves 432 of the second bosses 431 of the second transverse platforms 43 in a classified mode, and therefore messy network connection wires are avoided, then people can operate the second adjusting bolt 421 to rotate, and due to the fact that the first bosses 422 are in rotating connection and matching with the second adjusting bolt 421 and the second positioning rods 423 are in positioning and matching with the first bosses 422, the second adjusting bolt 421 can press the first bosses 422 downwards when rotating, so that the pressing bosses 424 are matched with the wire grooves 432, the network connection wire is pressed, and therefore the network connection wire is prevented from being pulled and loosened by the network connection wire;
the utility model provides a simple structure of current protecting crust, not having the structure of arrangement winding displacement, the switch is behind the network connection of pegging graft, and is comparatively mixed and disorderly usually, and the maintenance management of being not convenient for, simultaneously, the network connection is also pulled down in the external world easily, makes the network connection drop to, the protecting crust also can't adjust fixedly according to the size of switch, can not be applicable to the problem of the switch of multiple size.
Specifically, 1 downside of protection box is equipped with heat dissipation box 5, and 5 internal assembly in heat dissipation box has heat dissipation motor 51, and heat dissipation motor 51 output is equipped with radiator vane 52, and 5 bottoms in heat dissipation box are equipped with a plurality of radiating grooves 53, and 1 symmetry in protection box is equipped with a plurality of ventilation slots 13, and 1 bottoms in protection box is equipped with a plurality of supporting legss 14. With the structure, when the operation temperature of the switch in the protection box body 1 is too high, the operation of the heat dissipation motor 51 in the heat dissipation box 5 enables the heat dissipation blades 52 to suck the internal hot air to be exhausted from the heat dissipation grooves 53, and the air at normal temperature enters the protection box body 1 through the ventilation grooves 13, so that the internal temperature of the protection box body 1 is not too high, and meanwhile, the supporting legs 14 are used for supporting the protection box body 1 to prevent the heat dissipation grooves 53 from being shielded by the ground. In fact, other structures can be considered according to the situation, the protection box body 1 can be cooled, and the operation temperature of the switch is not too high.
Specifically, the protection box 1 is further provided with a controller 15 and a temperature detector 16 inside, the temperature detector 16 is in signal connection with the controller 15, and the controller 15 is electrically connected with the heat dissipation motor 51. With such a structure, after the temperature inside the protective box 1 exceeds the set temperature threshold of the temperature detector 16, the controller 15 receives the temperature signal, and then the heat dissipation motor 51 can be automatically controlled to be automatically started to cool the inside of the protective box 1. In fact, other structures can be considered according to the situation, and the heat dissipation motor 51 can be automatically turned on according to the temperature situation inside the protection box 1.
Specifically, the upper end of the first positioning rod 32 is provided with a limiting block 321. With such a structure, the pressing plate 31 is prevented from moving down too much, and the first positioning rod 32 is prevented from being separated from the protection box body 1. In fact, other structures can be considered according to the situation, so that the pressing plate 31 can be prevented from moving downwards too much to cause the first positioning rod 32 to be separated from the protection box body 1.
Specifically, the first adjusting bolt 33 and the second adjusting bolt 421 are both provided with a handle 6. Such a structure makes it more convenient for a person to operate the first and second adjusting bolts 33 and 421. In fact, other structures are also considered according to the situation, so that people can operate the first adjusting bolt 33 and the second adjusting bolt 421 more conveniently.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. The utility model provides a protector for power network communication switch, includes protection box (1) and case lid (11), its characterized in that: the protective box body (1) is internally provided with a plurality of supporting screws (12) in a suspended manner, the protective box body (1) is internally provided with first fixing pieces symmetrically, each first fixing piece comprises an L-shaped clamping block (21), an installation block (22) arranged at the lower end of the L-shaped clamping block (21) and an adjusting nut (23) matched with the corresponding supporting screw (12), each installation block (22) is provided with a through hole matched with the corresponding supporting screw (12), the upper side of the protective box body (1) is provided with a second fixing piece, each second fixing piece comprises a pressing plate (31), a plurality of first positioning rods (32) arranged on the periphery of the pressing plate (31) and a first adjusting bolt (33) rotatably connected with the center of the pressing plate (31), the protective box body (1) is slidably connected with the first positioning rods (32), and the upper side of the protective box body (1) is provided with threaded holes matched with the first adjusting bolts (33), the rear side of the protective box body (1) is provided with a wire clamping mechanism, the wire clamping mechanism comprises a plurality of insertion grooves (41) arranged at the rear side of the protective box body (1), a first transverse platform (42) arranged at the upper side of the insertion grooves (41) and a second transverse platform (43) arranged at the lower side of the insertion grooves (41), the first transverse table (42) is provided with a plurality of second adjusting bolts (421), the lower ends of the second adjusting bolts (421) are rotatably connected with first bosses (422), a plurality of second positioning rods (423) are arranged on the lower side of the first transverse table (42), the first bosses (422) are connected with the second positioning rods (423) in a sliding way, a pressing boss (424) is arranged at the lower side of the first boss (422), a plurality of second bosses (431) corresponding to the first boss (422) are arranged on the second transverse table (43), the second boss (431) is provided with a wire groove (432) corresponding to the pressing boss (424).
2. The protection device for the power network communication switch according to claim 1, wherein: protection box (1) downside is equipped with heat dissipation box (5), heat dissipation box (5) internal assembly has heat dissipation motor (51), heat dissipation motor (51) output is equipped with radiator vane (52), heat dissipation box (5) bottom is equipped with a plurality of radiating grooves (53), protection box (1) symmetry is equipped with a plurality of ventilation slots (13), protection box (1) bottom is equipped with a plurality of supporting legss (14).
3. The protection device for the power network communication switch according to claim 2, wherein: the protection box body (1) is internally provided with a controller (15) and a temperature detector (16), the temperature detector (16) is in signal connection with the controller (15), and the controller (15) is electrically connected with a heat dissipation motor (51).
4. The protection device for the power network communication switch according to claim 1, wherein: the upper end of the first positioning rod (32) is provided with a limiting block (321).
5. The protection device for the power network communication switch according to claim 1, wherein: the first adjusting bolt (33) and the second adjusting bolt (421) are both provided with handles (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120296973.XU CN214070382U (en) | 2021-02-02 | 2021-02-02 | Protection device for power network communication switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120296973.XU CN214070382U (en) | 2021-02-02 | 2021-02-02 | Protection device for power network communication switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214070382U true CN214070382U (en) | 2021-08-27 |
Family
ID=77393438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120296973.XU Expired - Fee Related CN214070382U (en) | 2021-02-02 | 2021-02-02 | Protection device for power network communication switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214070382U (en) |
-
2021
- 2021-02-02 CN CN202120296973.XU patent/CN214070382U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210827 |