CN217087246U - Dual protection type distribution box casing - Google Patents
Dual protection type distribution box casing Download PDFInfo
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- CN217087246U CN217087246U CN202123240502.6U CN202123240502U CN217087246U CN 217087246 U CN217087246 U CN 217087246U CN 202123240502 U CN202123240502 U CN 202123240502U CN 217087246 U CN217087246 U CN 217087246U
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- distribution box
- seat
- locating lever
- casing
- downside
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Abstract
The utility model discloses a dual protection type block terminal casing, including shell body and interior casing, the through-hole has been seted up to interior casing downside, install the distribution box main part through the buffer unit in the interior casing, transversely be provided with the locating lever in the shell body, locating lever side card is equipped with can follow locating lever direction lateral sliding's fixture block, the removal seat is installed to the fixture block downside, the spiro union has the lead screw in the removal seat, lead screw one end runs through and connects the motor behind swing joint's the positioning seat with it, it is equipped with the cardboard to remove seat downside recess inside callipers, the heat dissipation fan is connected to the cardboard bottom. The utility model has the advantages of being scientific and reasonable in structural design, can effectively protect equipment, fully improve the security of device, the heat dissipation fan is inside along locating lever central line direction round trip movement at the casing to make equipment have more even and efficient radiating effect, guarantee block terminal main part normal operating.
Description
Technical Field
The utility model relates to a distribution case equipment technical field specifically is a dual protection type distribution box casing.
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 current distribution box casing protective effect is relatively poor, and the block terminal often dispels the heat through fixing the fan in its inside, because the fan can only dispel the heat to fixed area, can't play even radiating effect, influences the normal working effect of block terminal easily. To this end, we propose a double protection type distribution box housing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dual protection type distribution box casing to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dual protection type distribution box casing, includes shell body and interior casing, the through-hole has been seted up to interior casing downside, install the distribution box main part through the buffer unit in the interior casing, transversely be provided with the locating lever in the shell body, locating lever side card is equipped with can follow locating lever direction lateral sliding's fixture block, the fixture block downside is installed and is removed the seat, it has the lead screw to articulate in the removal seat, lead screw one end is run through and is connected the motor behind swing joint's the positioning seat with it, it is equipped with the cardboard to remove seat downside recess inside callipers, the heat dissipation fan is connected to the cardboard bottom.
Preferably, the four corners of the bottom of the outer shell are provided with supporting seats.
Preferably, the side face of the outer shell is hinged with a side door through a hinge, and the movable end of the side door is connected with the outer shell through a lockset.
Preferably, a hoisting support is arranged at the top of the outer shell.
Preferably, the clamping plate is connected with the movable base through a bolt.
Preferably, an output shaft of the motor is connected with one end of the screw rod through a coupler, and the motor is externally connected with a switch and a controller.
Compared with the prior art, the beneficial effects of the utility model are that: the double protection type distribution box shell has simple and reasonable structural design and stronger practicability, and the protection mechanism is formed by combining the outer shell and the inner shell, can effectively protect equipment, fully improves the safety of the device, the distribution box main body is arranged in an inner shell with a through hole at the bottom through a buffer unit, the heat dissipation of the distribution box is not influenced, simultaneously, the good buffering effect can be achieved, the protection effect on the device is improved, the detachable heat dissipation fan is convenient to disassemble, assemble and maintain, the maintenance efficiency of the device is effectively improved, under the action of the motor and the screw rod as driving mechanisms, the heat dissipation fan can move back and forth in the shell along the central line direction of the positioning rod, thereby make equipment have more even and efficient radiating effect, guarantee block terminal main part normal operating.
Drawings
FIG. 1 is a schematic sectional view of the internal structure of the present invention;
fig. 2 is a schematic structural diagram of the present invention.
In the figure: the device comprises an outer shell 1, a support seat 11, a hinge 12, a side door 13, a lockset 14, a hoisting support 15, an inner shell 16, a through hole 17, a buffer unit 18, a distribution box main body 19, a positioning rod 2, a clamping block 21, a movable seat 22, a screw rod 23, a positioning seat 24, a motor 25, a clamping plate 26, a heat dissipation fan 27 and a bolt 28.
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. 1-2, the present invention provides a technical solution: a dual-protection type distribution box shell comprises an outer shell 1 and an inner shell 16, a protection mechanism is formed by combining the outer shell 1 and the inner shell 16, equipment can be effectively protected, and the safety of a device is fully improved, wherein a waterproof film is arranged on the outer surface of the outer shell 1 and used for improving the waterproof performance of the device, supporting seats 11 are arranged at four corners of the bottom of the outer shell 1, anti-skid grains are arranged on the bottom surfaces of the supporting seats 11, the stability of the device is improved, a side surface of the outer shell 1 is hinged with a side door 13 through a hinge 12, a movable end of the side door 13 is connected with the outer shell 1 through a lock 14, the lock 14 is used for connecting the side door 13 with the outer shell 1, the lock 14 can realize the connection and locking functions of a common mechanical lock, an electronic lock or a fingerprint lock and the like, a hoisting support 15 is arranged at the top of the outer shell 1, and the hoisting support 15 is welded at the top of the outer shell 1, hoisting support 15 is used for conveniently hoisting the distribution box device and transports, through-hole 17 has been seted up to interior casing 16 downside, the louvre of intercommunication with it has just been seted up to through-hole 17's position to shell body 1 bottom, install distribution box main part 19 through buffer unit 18 in interior casing 16, 18 optional springs that have powerful supporting effect of buffer unit in this device, distribution box main part 19 is installed in the interior casing 16 of seting up through-hole 17 in the bottom through buffer unit 18, can play good buffering effect when not influencing the block terminal radiating, the protection effect to the device has been improved.
The positioning rod 2 is transversely arranged in the outer shell 1, two ends of the positioning rod 2 are fixed on the inner wall of the outer shell 1, a clamping block 21 capable of transversely sliding along the direction is clamped on the side surface of the positioning rod 2, a moving seat 22 is installed on the lower side of the clamping block 21, the moving seat 22 is fixed on the lower side of the clamping block 21, a screw rod 23 is screwed in the moving seat 22, one end of the screw rod 23 penetrates through a positioning seat 24 movably connected with the screw rod and then is connected with a motor 25, the screw rod 23 consists of a spiral part in the middle and connecting parts at two ends, wherein the screw rod 23 is movably connected with the positioning seat 24 through a bearing, an output shaft of the motor 25 is connected with one end of the screw rod 23 through a coupler, the motor 25 is a forward and reverse rotating motor, the motor 25 and a heat dissipation fan 27 are both externally connected with a power supply through wires, the motor 25 is externally connected with a switch and a controller, the running power of the motor 25 is controlled through the controller to be rotated forward and reverse periodically, a clamping plate 26 is clamped in a groove on the lower side of the moving seat 22, screw hole has been seted up to cardboard 26 side, cardboard 26 passes through bolt 28 and is connected with removal seat 22, heat dissipation fan 27 is connected to cardboard 26 bottom, through setting up demountable installation's heat dissipation fan 27, be convenient for carry out dismouting and maintenance to it, the maintenance efficiency of device has effectively been improved, under motor 25 and lead screw 23 effect as actuating mechanism, can make heat dissipation fan 27 inside 2 central line directions round trip movement along the locating lever of casing, thereby make equipment have more even and efficient radiating effect, guarantee the normal work operation of block terminal main part 19.
The working principle is as follows:
this kind of dual protection type block terminal casing, during normal use, block terminal main part 19 is placed in including casing 16 through the buffer unit 18 of bottom, lock 14 with side door 13 through tool to lock, protection machanism through shell body 1 and interior casing 16 formation protects internal plant this moment, in hot day, start heat dissipation fan 27 initiative heat dissipation, it is rotatory to drive lead screw 23 under motor 25's effect, thereby can drive and remove about seat 22 and the bottom overall structure, fixture block 21 removes to the side along locating lever 2, thereby guarantee to remove the stability of in-process, the heat passes through-hole 17 along the air current and discharges, thereby realize the heat dissipation purpose to the device, guarantee device safe operation, the problem that lacks effective heat dissipation facility in the ordinary block terminal casing has been solved, the operation effect of device has been improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A double protection type distribution box casing, includes shell body (1) and interior casing (16), its characterized in that: through-hole (17) have been seted up to interior casing (16) downside, install distribution box main part (19) through buffer unit (18) in interior casing (16), transversely be provided with locating lever (2) in shell body (1), locating lever (2) side card is equipped with can follow locating lever (2) direction lateral sliding's fixture block (21), removal seat (22) are installed to fixture block (21) downside, it has lead screw (23) to articulate in removal seat (22), connect motor (25) behind locating seat (24) that lead screw (23) one end run through swing joint with it, it is equipped with cardboard (26) to remove seat (22) downside recess inside callipers, heat dissipation fan (27) is connected to cardboard (26) bottom.
2. The dual-protection distribution box housing of claim 1, wherein: the supporting seats (11) are arranged at the four corners of the bottom of the outer shell (1).
3. The dual-protection distribution box housing of claim 1, wherein: the side face of the outer shell (1) is hinged with a side door (13) through a hinge (12), and the movable end of the side door (13) is connected with the outer shell (1) through a lockset (14).
4. A dual-shielded distribution box housing according to claim 1, wherein: and a hoisting support (15) is arranged at the top of the outer shell (1).
5. The dual-protection distribution box housing of claim 1, wherein: the clamping plate (26) is connected with the movable seat (22) through a bolt (28).
6. The dual-protection distribution box housing of claim 1, wherein: an output shaft of the motor (25) is connected with one end of the screw rod (23) through a coupler, and the motor (25) is externally connected with a switch and a controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123240502.6U CN217087246U (en) | 2021-12-22 | 2021-12-22 | Dual protection type distribution box casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123240502.6U CN217087246U (en) | 2021-12-22 | 2021-12-22 | Dual protection type distribution box casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217087246U true CN217087246U (en) | 2022-07-29 |
Family
ID=82541103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123240502.6U Active CN217087246U (en) | 2021-12-22 | 2021-12-22 | Dual protection type distribution box casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217087246U (en) |
-
2021
- 2021-12-22 CN CN202123240502.6U patent/CN217087246U/en active Active
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