CN207883916U - Concealed grounding-for-lightning device - Google Patents
Concealed grounding-for-lightning device Download PDFInfo
- Publication number
- CN207883916U CN207883916U CN201820384859.0U CN201820384859U CN207883916U CN 207883916 U CN207883916 U CN 207883916U CN 201820384859 U CN201820384859 U CN 201820384859U CN 207883916 U CN207883916 U CN 207883916U
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- box body
- side wall
- groove
- mounting plate
- cover board
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Abstract
The utility model discloses concealed grounding-for-lightning devices, including lightning protection device and box body, mounting plate is slidably connected in box body, lightning protection device is mounted on the upper end of mounting plate, the upper end of box body is equipped with opening, the both sides of opening are rotatably connected to link block, it is fixedly connected with cover board on the side wall of link block, the slide over side walls of cover board is connected with mandril, the one end of mandril far from cover board is fixedly connected with the upper end of mounting plate, perforative threaded hole up and down is equipped at left and right sides of mounting plate, threaded hole internal thread is connected with threaded rod, the lower end of threaded rod and the madial wall of box body are rotatablely connected, the upper end of box body is equipped with groove, shaft is rotatably connected in groove, the first helical gear has been fixedly and coaxially connected in shaft, the side wall of groove is equipped with the channel being connected with tray interior, bearing block is fixedly connected in channel.The utility model is convenient to be overhauled or is replaced to lightning protection device, and easy to operate, time saving and energy saving, highly practical.
Description
Technical field
The utility model is related to thunder resisting equipment field more particularly to concealed grounding-for-lightning devices.
Background technology
Lightning protection device is also Surge Protector, is that one kind providing peace for various electronic equipments, instrument and meter, communication line
The electronic device of full protection.When the interference because of the external world in electric loop either communication line generates peak current or electricity suddenly
When pressure, shunting can be connected in Surge Protector within the extremely short time, to avoid damage of the surge to other equipment in circuit.
Generally there are two types of mounting means for existing lightning protection device, and one kind is directly mounted on the wall, and another kind is
Lightning protection device is usually mounted in the mounting groove on wall by concealed installation, in order to which beautiful people are generally using concealed
Installation, although this mounting means can be such that overall aesthetic degree greatly improves, since lightning protection device is mounted on mounting groove
It is interior, cause, when lightning protection device is overhauled or replaced, to bring greater inconvenience to maintenance personal, makes entire maintenance process
It is time-consuming and laborious.
For this purpose, solving the above problems it is proposed that carrying out concealed grounding-for-lightning device.
Utility model content
Purpose of the utility model is to solve the problems that the maintenance of lightning protection device in the prior art is more inconvenient, and carry
The concealed grounding-for-lightning device gone out.
To achieve the goals above, the utility model uses following technical solution：
Concealed grounding-for-lightning device, including lightning protection device and box body slidably connect mounting plate in box body, and lightning protection connects
Ground device is mounted on the upper end of mounting plate, and the upper end of box body is equipped with opening, and the both sides of opening are rotatably connected to link block, link block
Side wall on be fixedly connected with cover board, the slide over side walls of cover board is connected with mandril, mandril one end and mounting plate far from cover board
Upper end be fixedly connected, perforative threaded hole up and down is equipped at left and right sides of mounting plate, threaded hole internal thread is connected with screw thread
Bar, the lower end of threaded rod and the madial wall of box body are rotatablely connected, and the upper end of box body is equipped with groove, is rotatably connected in groove
Axis, the first helical gear has been fixedly and coaxially connected in shaft, and the side wall of groove is equipped with the channel being connected with tray interior, channel
It is inside fixedly connected with bearing block, worm screw is rotatably connected on bearing block, worm screw has been fixedly and coaxially connected close to one end of shaft
Two helical gears are intermeshed between the first helical gear and the second helical gear, the madial wall of worm screw one end and box body far from shaft
It is rotatablely connected, the worm gear being meshed with worm screw is fixedly and coaxially connected on two threaded rods.
Preferably, the both ends of mounting plate have been fixedly connected with the first sliding block, and the madial wall of box body is equipped with and the first sliding block
The first sliding groove to match.
Preferably, the side wall of opening is equipped with step, through being equipped with fixing axle on link block, the both ends of fixing axle respectively with
The both sides side wall rotation connection of step.
Preferably, the upper end of mandril is rotatably connected to the second sliding block, and the side wall of cover board is equipped with to match with the second sliding block
Second sliding slot.
Preferably, the upper end of shaft is fixedly connected with turning handle, and sealing shroud, the side wall of sealing shroud and groove are socketed in shaft
Rotation connection.
Preferably, third sliding block is fixedly connected on the side wall of sealing shroud, the side wall of groove is equipped with and third sliding block phase
Matched third sliding slot, and third sliding slot is annular groove.
Compared with prior art, the beneficial effects of the utility model are：By the way that transportable mounting plate and top is arranged
Bar can eject mounting plate while opening cover board, convenient that lightning protection device is overhauled or replaced；Turned by setting
Handle facilitates countershaft to carry out rotation adjusting；By be arranged sealing shroud, make to be tightly connected between shaft and box body, reduce dust or
Other sundries enter in box body；The utility model operation difficulty is low, convenient to overhaul, and service personnel can be helped to improve the speed of maintenance
Degree.
Description of the drawings
Fig. 1 be the utility model proposes concealed grounding-for-lightning device structural perspective；
Fig. 2 is enlarged structure schematic diagram at the A in Fig. 1；
Fig. 3 is enlarged structure schematic diagram at the B in Fig. 1；
Fig. 4 be the utility model proposes concealed grounding-for-lightning device external structure schematic diagram.
In figure：1 lightning protection device, 2 box bodys, 3 mounting plates, 4 link blocks, 5 cover boards, 6 mandrils, 7 threaded rods, 8 shafts, 9
One helical gear, 10 channels, 11 bearing blocks, 12 worm screws, 13 second helical gears, 14 worm gears, 15 first sliding blocks, 16 fixing axles, 17
Two sliding blocks, 18 turning handles, 19 sealing shrouds, 20 third sliding blocks.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, concealed grounding-for-lightning device, including lightning protection device 1 and box body 2 slidably connect in box body 2
Mounting plate 3, specifically, the both ends of mounting plate 3 have been fixedly connected with the first sliding block 15, the madial wall of box body 2 is equipped with and first
The first sliding groove that sliding block 15 matches, lightning protection device 1 are mounted on the upper end of mounting plate 3, and the upper end of box body 2 is equipped with opening, opens
The both sides of mouth are rotatably connected to link block 4, it is worth mentioning at this point that, the side wall of opening is equipped with step, runs through on link block 4 and sets
There are fixing axle 16, the both ends of fixing axle 16 to be rotatablely connected with the both sides side wall of step, be fixedly connected on the side wall of link block 4 respectively
There are cover board 5, the slide over side walls of cover board 5 to be connected with mandril 6, specifically, the upper end of mandril 6 is rotatably connected to the second sliding block 17,
The side wall of cover board 5 is equipped with the second sliding slot to match with the second sliding block 17, the one end of mandril 6 far from cover board 5 and mounting plate 3
Upper end is fixedly connected, and the left and right sides of mounting plate 3 is equipped with perforative threaded hole, threaded hole internal thread up and down and is connected with threaded rod
7, the lower end of threaded rod 7 is rotatablely connected with the madial wall of box body 2.
In the utility model, the upper end of box body 2 is equipped with groove, and shaft 8 is rotatably connected in groove, it should be noted that
The upper end of shaft 8 is fixedly connected with turning handle 18, and sealing shroud 19 is socketed in shaft 8, and sealing shroud 19 and the side wall rotation of groove connect
It connects, it is worth mentioning at this point that, third sliding block 20 is fixedly connected on the side wall of sealing shroud 19, the side wall of groove is equipped with to be slided with third
The third sliding slot that block 20 matches, and third sliding slot is annular groove, and the first helical gear 9 has been fixedly and coaxially connected in shaft 8, it is recessed
The side wall of slot be equipped with the channel 10 that is connected inside box body 2, bearing block 11 is fixedly connected in channel 10, on bearing block 11
It is rotatably connected to worm screw 12, worm screw 12 has been fixedly and coaxially connected the second helical gear 13, the first helical gear 9 close to one end of shaft 8
It is intermeshed between the second helical gear 13, the one end of worm screw 12 far from shaft 8 and the madial wall of box body 2 are rotatablely connected, two
The worm gear 14 being meshed with worm screw 12 is fixedly and coaxially connected on threaded rod 7.
In the utility model, lightning protection device 1 is the prior art, and this will not be repeated here.
When the utility model is used, box body 2 is mounted in the mounting groove of metope, needs to examine lightning protection device 1
When repairing, turning handle 18 is rotated, turning handle 18 drives shaft 8 to rotate, and shaft 8 drives the rotation of the first helical gear 9, the first helical gear 9 to drive
Second helical gear 13 rotates, and the second helical gear 13 drives worm screw 12 to rotate, and worm screw 12 drives two worm gears 14 to rotate simultaneously, worm gear
14 drive mounting plate 3 to move, and lightning protection device 1 is ejected, while mounting plate 3 drives mandril 6 to move, and mandril 6 drives 5 turns of cover board
It is dynamic, so that cover board 5 is opened, maintenance personal is facilitated to overhaul lightning protection device 1.
More than, the only preferable specific implementation mode of the utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art within the technical scope disclosed by the utility model, according to the utility model
Technical solution and its utility model design be subject to equivalent substitution or change, should all cover the scope of protection of the utility model it
It is interior.
Claims (6)
1. concealed grounding-for-lightning device, which is characterized in that including lightning protection device (1) and box body (2), slided in box body (2)
It is connected with mounting plate (3), lightning protection device (1) is mounted on the upper end of mounting plate (3), and the upper end of box body (2) is equipped with opening, opening
Both sides be rotatably connected to link block (4), cover board (5), the side wall of cover board (5) are fixedly connected on the side wall of link block (4)
On slidably connect mandril (6), the one end of mandril (6) far from cover board (5) is fixedly connected with the upper end of mounting plate (3), mounting plate
(3) it is equipped with perforative threaded hole, threaded hole internal thread up and down at left and right sides of and is connected with threaded rod (7), under threaded rod (7)
End and the madial wall of box body (2) are rotatablely connected, and the upper end of box body (2) is equipped with groove, is rotatably connected to shaft (8) in groove, turns
The first helical gear (9) is fixedly and coaxially connected on axis (8), the side wall of groove is equipped with and the internal channel being connected of box body (2)
(10), it is fixedly connected with bearing block (11) in channel (10), worm screw (12) is rotatably connected on bearing block (11), worm screw (12) leans on
One end of nearly shaft (8) has been fixedly and coaxially connected the second helical gear (13), between the first helical gear (9) and the second helical gear (13)
Intermeshing, the one end of worm screw (12) far from shaft (8) and the madial wall of box body (2) are rotatablely connected, on two threaded rods (7)
It is fixedly and coaxially connected the worm gear (14) being meshed with worm screw (12).
2. concealed grounding-for-lightning device according to claim 1, which is characterized in that the both ends of mounting plate (3) are fixed
It is connected with the first sliding block (15), the madial wall of box body (2) is equipped with the first sliding groove to match with the first sliding block (15).
3. concealed grounding-for-lightning device according to claim 1, which is characterized in that the side wall of opening is equipped with step,
Through fixing axle (16) is equipped on link block (4), the both ends of fixing axle (16) are rotatablely connected with the both sides side wall of step respectively.
4. concealed grounding-for-lightning device according to claim 1, which is characterized in that the upper end of mandril (6) is rotatablely connected
There are the second sliding block (17), the side wall of cover board (5) to be equipped with the second sliding slot to match with the second sliding block (17).
5. concealed grounding-for-lightning device according to claim 1, which is characterized in that the upper end of shaft (8) is fixedly connected
There is turning handle (18), sealing shroud (19) is socketed in shaft (8), sealing shroud (19) and the side wall of groove are rotatablely connected.
6. concealed grounding-for-lightning device according to claim 5, which is characterized in that fixed on the side wall of sealing shroud (19)
It is connected with third sliding block (20), the side wall of groove is equipped with the third sliding slot to match with third sliding block (20), and third sliding slot
For annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820384859.0U CN207883916U (en) | 2018-03-21 | 2018-03-21 | Concealed grounding-for-lightning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820384859.0U CN207883916U (en) | 2018-03-21 | 2018-03-21 | Concealed grounding-for-lightning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207883916U true CN207883916U (en) | 2018-09-18 |
Family
ID=63496311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820384859.0U Active CN207883916U (en) | 2018-03-21 | 2018-03-21 | Concealed grounding-for-lightning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207883916U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301699A (en) * | 2018-10-15 | 2019-02-01 | 合肥鸿坤通信工程有限公司 | A kind of lightning protection device of communication base station |
| CN111044128A (en) * | 2019-11-28 | 2020-04-21 | 安庆市纵衡称重科技有限公司 | Lightning-proof electronic truck scale |
-
2018
- 2018-03-21 CN CN201820384859.0U patent/CN207883916U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301699A (en) * | 2018-10-15 | 2019-02-01 | 合肥鸿坤通信工程有限公司 | A kind of lightning protection device of communication base station |
| CN111044128A (en) * | 2019-11-28 | 2020-04-21 | 安庆市纵衡称重科技有限公司 | Lightning-proof electronic truck scale |
| CN111044128B (en) * | 2019-11-28 | 2021-12-24 | 安庆市纵衡称重科技有限公司 | Lightning-proof electronic truck scale |
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