CN211063056U - Lightning protection grounding device box convenient to overhaul and replace - Google Patents
Lightning protection grounding device box convenient to overhaul and replace Download PDFInfo
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- CN211063056U CN211063056U CN201922461041.1U CN201922461041U CN211063056U CN 211063056 U CN211063056 U CN 211063056U CN 201922461041 U CN201922461041 U CN 201922461041U CN 211063056 U CN211063056 U CN 211063056U
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Abstract
The utility model discloses a lightning grounding device box that conveniently overhauls and change, including device box main part and support frame, the mounting hole has all been seted up to device box main part bottom left and right sides, and the lower terminal surface of device box main part is fixed with the picture peg, the support frame is fixed in the interior bottom of device box main part, and the top of support frame has the stop collar through first bolt fastening, the inboard of through-hole is provided with cyclic annular waterproof area, and cyclic annular waterproof area second bolt fastening on the inner wall about device box main part, and the inboard in cyclic annular waterproof area is fixed with the ferrule simultaneously, the top of device box main part has the top cap through third bolt fastening, and the lower terminal surface of top cap is fixed with the sealing washer, and the sealing washer is connected with the up end of device box main part simultaneously. This lightning grounding device box that conveniently overhauls and change screws up the ferrule and can link together annular waterproof area and relevant equipment, and waterproof effect can be kept apart to annular waterproof area, prevents that water from entering into the device's inside and damaging equipment.
Description
Technical Field
The utility model particularly relates to a lightning grounding device box technical field specifically is a lightning grounding device box of change is conveniently overhauld.
Background
The grounding device is an important component of the lightning protection device, the grounding device releases lightning current to the ground, the grounding device is limited not to be too high in voltage to ground, and a device box is required to be used in the process of using the grounding device.
The installation that current lightning grounding device box can not obtain more steady is fixed, and the inside equipment of the device can not obtain spacing fixed to influence the stability of equipment, the leakproofness of the device is poor simultaneously, thereby influences the normal use of its inside equipment, and it is convenient inadequately to consequently use, to above-mentioned problem, needs improve current equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lightning grounding device box of change is conveniently overhauld to current lightning grounding device box of proposing in solving above-mentioned background art can not obtain more steady installation fixed, and the device inside equipment can not obtain spacing fixed, thereby influences the stability of equipment, and the device's leakproofness is poor simultaneously, thereby influences the problem of the normal use of its inside equipment.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lightning grounding device box that conveniently overhauls and change, includes device box main part and support frame, the mounting hole has all been seted up to device box main part bottom left and right sides, and the lower terminal surface of device box main part is fixed with the picture peg, the support frame is fixed in the interior bottom of device box main part, and the top of support frame has the stop collar through first bolt fastening, and the through-hole has all been seted up to the terminal surface about the device box main part simultaneously, the inboard of through-hole is provided with cyclic annular waterproof area, and cyclic annular waterproof area second bolt fastening is on the inner wall about device box main part, and the inboard in cyclic annular waterproof area is fixed with the ferrule simultaneously, the top of device box main part has the top cap through the third bolt fastening, and the lower terminal surface of top cap is fixed with the sealing washer, and the sealing washer.
Preferably, the number of the mounting holes is four, and the four mounting holes are symmetrically arranged about a vertical central axis of the device case main body.
Preferably, the insertion plates are distributed on the device box main body at equal intervals.
Preferably, be threaded connection between first bolt and the support frame, and support frame and stop collar all are provided with two.
Preferably, the annular waterproof belts are arranged in two numbers, and the two waterproof belts are symmetrically arranged.
Preferably, the third bolt is in threaded connection with the device box main body, and the device box main body is in clamping connection with the sealing ring.
Compared with the prior art, the beneficial effects of the utility model are that: the lightning protection grounding device box convenient to overhaul and replace,
(1) the device is provided with the mounting holes and the inserting plates, and the inserting plates can be inserted and fixed in a required place and then can be fixed through the mounting holes and the external bolts, so that the stability of the device is improved conveniently;
(2) the waterproof device is provided with a support frame, a limiting sleeve, a first bolt, an annular waterproof belt and a pipe hoop, the annular waterproof belt can be connected with relevant equipment by screwing down the pipe hoop, the annular waterproof belt can play a role of isolating and waterproofing to prevent water from entering the device to damage the equipment, the support frame plays a role of supporting the equipment, and the limiting sleeve can be fixed at the top of the support frame after the first bolt is screwed down, so that the relevant equipment is limited, and the relevant equipment is conveniently placed more stably;
(3) be provided with top cap and third bolt, screw up the third bolt and can fix the top cap in device box main part, the sealing washer can strengthen being connected between device box main part and the top cap, conveniently improves the device's leakproofness.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;
fig. 3 is a schematic view of the top-view cross-sectional structure of the present invention.
In the figure: 1. the device box comprises a device box body, 2, mounting holes, 3, an inserting plate, 4, a supporting frame, 5, a limiting sleeve, 6, a first bolt, 7, a through hole, 8, an annular waterproof belt, 9, a second bolt, 10, a pipe hoop, 11, a top cover, 12, a third bolt, 13 and a sealing ring.
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. 1-3, the present invention provides a technical solution: the utility model provides a lightning protection earthing device box of convenient maintenance change, it is shown according to fig. 1, mounting hole 2 has all been seted up to the device box main part 1 bottom left and right sides, and the lower terminal surface of device box main part 1 is fixed with picture peg 3, mounting hole 2 is provided with four, and four mounting holes 2 are symmetrical about the vertical axis of device box main part 1 and set up, the device accessible mounting hole 2 is fixed in required place with external connection, thereby make things convenient for the installation operation of the device, picture peg 3 equidistance distributes on device box main part 1, can insert picture peg 3 before installing the device and put in required place, with this purpose that reaches the enhancement stability.
According to the drawings 1 and 2, a support frame 4 is fixed at the inner bottom of a device box main body 1, a position-limiting sleeve 5 is fixed at the top of the support frame 4 through a first bolt 6, through holes 7 are formed in the left end face and the right end face of the device box main body 1, the first bolt 6 is in threaded connection with the support frame 4, two position-limiting sleeves 5 are arranged on the support frame 4, the support frame 4 plays a role of supporting equipment, the position-limiting sleeve 5 can be fixed on the support frame 4 by screwing the first bolt 6, the position-limiting sleeve 5 and the support frame 4 are used together to limit and fix the equipment, so that the connected equipment is placed more stably, an annular waterproof belt 8 is arranged inside the through holes 7, the annular waterproof belt 8 is fixed on the left inner wall and the right inner wall of the device box main body 1 through a second bolt 9, a pipe hoop 10 is fixed on the inner side of the annular waterproof belt 8, two annular, and two waterproof belts 8 are symmetrically arranged, the annular waterproof belt 8 can play a role in isolation, and the annular waterproof belt 8 has a waterproof characteristic, so that equipment inside the device is well protected.
As shown in fig. 1, 2 and 3, a top cover 11 is fixed to the top of the device box body 1 through a third bolt 12, a seal ring 13 is fixed to the lower end face of the top cover 11, the seal ring 13 is connected to the upper end face of the device box body 1, the third bolt 12 is in threaded connection with the device box body 1, the device box body 1 is in clamping connection with the seal ring 13, the top cover 11 can be fixed to the device box body 1 by tightening the third bolt 12, and the seal ring 13 is in clamping connection with the device box body 1, so that connection between the top cover 11 and the device box body 1 is enhanced.
The working principle is as follows: when the lightning protection grounding device box convenient to overhaul and replace is used, firstly, the plug board 3 is inserted in a required place, then the device is fixed through the mounting hole 2 and an external bolt, then the second bolt 9 is screwed down, so that the annular waterproof belt 8 is fixed on the left inner wall and the right inner wall of the device box main body 1, then the relevant equipment passes through the corresponding through hole 7 and is put on the supporting frame 4, then the end parts of the relevant equipment are connected and fixed together, then the pipe hoop 10 is screwed down, so that the annular waterproof belt 8 is connected with the relevant equipment, then the first bolt 6 is screwed down, so that the limiting sleeve 5 is fixed on the top of the supporting frame 4, so that the relevant equipment is limited and fixed, finally, the third bolt 12 is screwed down, so that the top cover 11 is fixed on the device box main body 1, the sealing ring 13 is clamped and fixed on the upper end surface of the device box main body 1, so that the connection between the device box main body 1 and the top cover 11 is enhanced, this completes the work and is within the skill of the art, not described in detail in this specification.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a lightning grounding device box of change is overhauld to convenient, includes device box main part (1) and support frame (4), its characterized in that: the device box comprises a device box body (1), wherein mounting holes (2) are formed in the left side and the right side of the bottom of the device box body (1), an inserting plate (3) is fixed on the lower end face of the device box body (1), a support frame (4) is fixed at the inner bottom of the device box body (1), a limiting sleeve (5) is fixed at the top of the support frame (4) through a first bolt (6), through holes (7) are formed in the left end face and the right end face of the device box body (1), an annular waterproof belt (8) is arranged on the inner side of each through hole (7), the annular waterproof belt (8) is fixed on the left inner wall and the right inner wall of the device box body (1) through a second bolt (9), a pipe hoop (10) is fixed on the inner side of the annular waterproof belt (8), a top cover (11) is fixed at the top of the device box body (1) through a third bolt (12), and, meanwhile, the sealing ring (13) is connected with the upper end face of the device box main body (1).
2. The lightning protection grounding device box convenient to overhaul and replace of claim 1, wherein: the four mounting holes (2) are symmetrically arranged about a vertical central axis of the device box main body (1).
3. The lightning protection grounding device box convenient to overhaul and replace of claim 1, wherein: the inserting plates (3) are distributed on the device box main body (1) at equal intervals.
4. The lightning protection grounding device box convenient to overhaul and replace of claim 1, wherein: be threaded connection between first bolt (6) and support frame (4), and support frame (4) and stop collar (5) all are provided with two.
5. The lightning protection grounding device box convenient to overhaul and replace of claim 1, wherein: the annular waterproof belts (8) are arranged in two numbers, and the two annular waterproof belts (8) are symmetrically arranged.
6. The lightning protection grounding device box convenient to overhaul and replace of claim 1, wherein: the third bolt (12) is in threaded connection with the device box main body (1), and the device box main body (1) is in clamping connection with the sealing ring (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922461041.1U CN211063056U (en) | 2019-12-31 | 2019-12-31 | Lightning protection grounding device box convenient to overhaul and replace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922461041.1U CN211063056U (en) | 2019-12-31 | 2019-12-31 | Lightning protection grounding device box convenient to overhaul and replace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211063056U true CN211063056U (en) | 2020-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922461041.1U Active CN211063056U (en) | 2019-12-31 | 2019-12-31 | Lightning protection grounding device box convenient to overhaul and replace |
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| CN (1) | CN211063056U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112485473A (en) * | 2020-11-03 | 2021-03-12 | 浙江省建工集团有限责任公司 | Novel modularization lightning protection ground connection test point device |
-
2019
- 2019-12-31 CN CN201922461041.1U patent/CN211063056U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112485473A (en) * | 2020-11-03 | 2021-03-12 | 浙江省建工集团有限责任公司 | Novel modularization lightning protection ground connection test point device |
| CN112485473B (en) * | 2020-11-03 | 2023-12-01 | 浙江省建工集团有限责任公司 | Modular lightning-proof grounding test point device |
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