CN220234198U - Surge lightning protection device convenient for outdoor use - Google Patents
Surge lightning protection device convenient for outdoor use Download PDFInfo
- Publication number
- CN220234198U CN220234198U CN202321828767.4U CN202321828767U CN220234198U CN 220234198 U CN220234198 U CN 220234198U CN 202321828767 U CN202321828767 U CN 202321828767U CN 220234198 U CN220234198 U CN 220234198U
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- rotating plate
- fixed
- fixedly arranged
- self
- outdoor use
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- 230000001681 protective effect Effects 0.000 claims abstract description 31
- 238000007789 sealing Methods 0.000 claims description 13
- 125000006850 spacer group Chemical group 0.000 claims description 8
- 230000001012 protector Effects 0.000 abstract description 17
- 238000012423 maintenance Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 8
- 230000006641 stabilisation Effects 0.000 abstract description 2
- 238000011105 stabilization Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model provides a surge lightning protector convenient for outdoor use, which relates to the technical field of voltage stabilization and comprises a protective shell, wherein a rotary protecting cover is arranged at the front end of the protective shell in a connecting way, and the bottom of the rotary protecting cover is fixed at the front end of the protective shell through a bolt; a fixed shaft is fixedly arranged in the protective shell; the rear end of the rotating plate is fixedly provided with a positioning ring which is arranged outside the fixed shaft in a rotating way by matching with a bearing; the lightning protection device is fixed on the front side of the rotating plate; the spring rod A provides elasticity for the self-locking block, guarantees that the self-locking block is automatically close to the positioning ring, further achieves the self-locking effect, keeps the position of the lightning protection device fixed, keeps the contact terminal and the fixed terminal separated, and is not electrified so as to maintain and overhaul, and solves the problem that the existing lightning protection device is inconvenient to rapidly disconnect and connect for maintenance.
Description
Technical Field
The utility model belongs to the technical field of voltage stabilization, and particularly relates to a surge lightning arrester convenient for outdoor use.
Background
The surge protector is also called a lightning protector, and is an electronic device for providing safety protection for various electronic equipment, instruments and meters and communication lines, when peak current or voltage is suddenly generated in an electric loop or the communication line due to external interference, the surge protector can be conducted and shunted in an extremely short time, so that damage of the surge to other equipment in the loop is avoided, the surge protector is generally arranged at a distribution box, and if the surge protector is arranged outdoors, the surge protector is easy to receive external factor interference weathering or wet corrosion.
Based on the above, the lightning protection device used at present lacks a protection structure which is convenient to assemble and effectively avoids contacting the outside, is unfavorable for rapid protection, and is rapidly disconnected for maintenance according to maintenance requirements, so that automatic locking in the maintenance process is inconvenient.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a surge lightning arrester convenient for outdoor use, which solves the problems that the existing lightning arrester provided in the background art is lack of a protection structure which is convenient to assemble and effectively avoids contacting the outside, is unfavorable for rapid protection, is rapidly disconnected according to maintenance requirements to carry out maintenance, and is inconvenient to automatically lock in the maintenance process.
The utility model discloses a surge lightning protector convenient for outdoor use, which is realized by the following specific technical means:
the surge lightning protector convenient for outdoor use comprises a protective shell, wherein a rotary protecting cover is arranged at the front end of the protective shell in a connecting way, and the bottom of the rotary protecting cover is fixed at the front end of the protective shell through bolts; a fixed shaft is fixedly arranged in the protective shell; the rear end of the rotating plate is fixedly provided with a positioning ring which is arranged outside the fixed shaft in a rotating way by matching with a bearing; the lightning protection device is fixed on the front side of the rotating plate; the base is fixedly arranged at the lower end of the inside of the protective shell.
Further, the protective housing further comprises: the front end of the inside of the protective shell is fixedly provided with the clamping block A; the self-locking block is fixedly provided with a spring rod A outside, and the spring rod A is sleeved with a spring and is in sliding connection with the clamping block A; four groups of clamping grooves which can be matched with the self-locking blocks are formed outside the positioning ring.
Further, the protective housing further comprises: the inside integral type of protective housing is provided with four assembly barrels, and assembly barrel internal fixation is provided with four sets of sealing plugs, and the front end of sealing plug is T shape pole structure, and the outside cover of T shape pole structure is equipped with the spring, and the outside slip of T shape pole structure is provided with the circular pad, and the spring is located the circular pad front side.
Further, the rotating plate further comprises: the convex ring is integrally arranged on the rear side of the rotating plate; two groups of broken line piles are fixedly arranged below the rear side of the rotating plate; the spacer block is fixedly arranged below the rear side of the rotating plate; the convex rings, the broken line piles and the spacer blocks provide the function of fixing the circuit.
Further, the rotating plate further comprises: the clamping block B is fixedly arranged below the front side of the rotating plate; the top of the connecting seat is fixedly provided with two groups of spring rods B, and the spring rods B are sleeved with springs and fixedly provided with baffle plates through the clamping blocks B; and four groups of contact terminals are fixedly arranged at the corners of the connecting seat.
Further, the base includes: the fixed terminals are arranged on two sides of the base, slope structures are arranged on two sides of the base, and four groups of fixed terminals are fixedly arranged at corners of the base; when the lightning protection device is required to be disconnected, the power-on maintenance and repair are carried out, the rotation degree of the lightning protection device is directly increased, the spring rod A provides elasticity for the self-locking block, the self-locking block is ensured to be automatically close to the positioning ring, the self-locking effect is further realized, the position of the lightning protection device is fixed, the contact terminal and the fixed terminal are kept to be separated, the power-on is not carried out, and the dismounting maintenance and repair can be carried out at the moment.
Compared with the prior art, the utility model has the following beneficial effects:
the spring rod A provides elasticity for the self-locking block when the function of quick disconnection connection is provided and the power-on maintenance and repair is needed, and the spring rod A ensures that the self-locking block automatically approaches to the positioning ring, thereby realizing the self-locking effect, fixing the position of the lightning protection device, keeping the contact terminal and the fixed terminal separate and not powering on so as to maintain and repair.
The assembly cylinder can be closed through the sealing plug, and then the rotary protecting cover is used for supporting the T-shaped rod structure to realize locking, the assembly cylinder is closed, the assembly cylinder provides an assembly effect, the position of the assembly cylinder can be fixed by directly utilizing the expansion bolts, or connecting wires are arranged in the assembly cylinder in a penetrating way, and the assembly cylinder is fixed and bound on an external telegraph pole or the like to realize installation.
The convex ring, the broken line piles and the partition blocks provide the function of fixing lines, the lightning protection device is fixed on the front side of the rotating plate, then the wires are connected to the two sides of the lightning protection device, the lightning protection device above passes through the upper part of the rotating plate, the two sides wound on the convex ring are separated by the broken line piles and the partition blocks, and then the front line and the rear line are connected with the contact terminals to complete wiring; the existing lightning protection device is generally connected up and down, water is likely to enter the upper part, and water entering can be avoided by converting all connection parts downwards.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic perspective sectional structure of the present utility model.
Fig. 3 is a schematic side cross-sectional view of the present utility model.
Fig. 4 is a schematic perspective view of a rotor plate according to the present utility model.
Fig. 5 is a partially enlarged schematic view of the structure of the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a protective housing; 101. rotating the protective cover; 102. a fixed shaft; 103. a clamping block A; 104. a self-locking block; 105. a spring rod A; 106. an assembly barrel; 107. a sealing plug; 108. a round pad; 2. a rotating plate; 201. a convex ring; 202. folding line piles; 203. a spacer block; 204. a positioning ring; 205. a clamping block B; 206. a connecting seat; 207. a spring rod B; 208. a contact terminal; 3. a lightning arrester; 4. a base; 401. and fixing the terminal.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.
Example 1:
as shown in fig. 1 to 5:
the utility model provides a surge lightning protector convenient for outdoor use, which comprises a protective shell 1, wherein a rotary protecting cover 101 is arranged at the front end of the protective shell 1 in a connecting way, and the bottom of the rotary protecting cover 101 is fixed at the front end of the protective shell 1 through bolts; a fixed shaft 102 is fixedly arranged in the protective shell 1; the rotating plate 2, the rear end of the rotating plate 2 is fixedly provided with a positioning ring 204, and the positioning ring 204 is arranged outside the fixed shaft 102 in a rotating way by matching with a bearing; the lightning protector 3, the lightning protector 3 is fixed on the front side of the rotating plate 2; the base 4, the fixed setting of base 4 is at the inside lower extreme of protective housing 1.
Wherein, the protective housing 1 further comprises: the clamping block A103 is fixedly arranged at the front end of the inside of the protective shell 1; the self-locking block 104 is fixedly provided with a spring rod A105 outside the self-locking block 104, and the spring rod A105 is sleeved with a spring and is in sliding connection with the clamping block A103; four groups of clamping grooves which can be matched with the self-locking blocks 104 are formed outside the positioning ring 204.
As shown in fig. 5, the spring rod a105 provides elasticity for the self-locking block 104, so that the self-locking block 104 is ensured to automatically approach the positioning ring 204, thereby realizing the self-locking effect, and the connection or disconnection of the lightning protection device 3 can be maintained by utilizing the self-locking effect.
Example 2:
on the basis of embodiment 1, the protective housing 1 further comprises: the assembly tube 106, the inside integral type of protective housing 1 is provided with four assembly tube 106, and assembly tube 106 internal fixation is provided with four sets of sealing plugs 107, and the front end of sealing plug 107 is T shape pole structure, and T shape pole structure outside cover is equipped with the spring, and T shape pole structure outside slides and is provided with circular pad 108, and the spring is located circular pad 108 front side.
As shown in fig. 3, the assembly tube 106 may be closed by the sealing plug 107, and then the rotary protecting cover 101 is used to prop against the T-shaped rod structure to lock the assembly tube 106, so that the assembly tube 106 is closed, the assembly tube 106 provides an assembly function, and the position of the assembly tube 106 can be fixed by directly using the expansion bolt, or a connecting wire is inserted into the assembly tube 106, so that the assembly tube 106 is fixed and bound with an external telegraph pole, and the like, thereby realizing installation.
Example 3:
on the basis of embodiment 1, the swivel plate 2 further comprises: the convex ring 201 is integrally arranged on the rear side of the rotating plate 2, and the convex ring 201 is integrally arranged on the rear side of the rotating plate 2; two groups of broken line piles 202 are fixedly arranged below the rear side of the rotating plate 2; the spacer 203 is fixedly arranged below the rear side of the rotating plate 2.
As shown in fig. 2, the convex ring 201, the broken line piles 202 and the spacer blocks 203 provide the function of fixing lines, the lightning protection device 3 is fixed on the front side of the rotating plate 2, then the wires are connected on two sides of the lightning protection device 3, the lightning protection device 3 above passes through the upper side of the rotating plate 2 and is separated by the broken line piles 202 and the spacer blocks 203 around two sides of the convex ring 201, and then the front line and the rear line are connected with the contact terminals 208 to complete wiring; the existing lightning protection device 3 is generally connected up and down, water is possibly fed from the upper part, and the situation of water feeding can be avoided by converting all the connection parts downwards.
Example 4:
on the basis of embodiment 1, the swivel plate 2 further comprises: the clamping block B205 is fixedly arranged below the front side of the rotating plate 2; the connecting seat 206, the top of the connecting seat 206 is fixedly provided with two groups of spring rods B207, the spring rods B207 are sleeved with springs and pass through the clamping blocks B205 to be fixedly provided with baffle plates; four sets of contact terminals 208 are fixedly arranged at the corners of the contact base 206.
The base 4 comprises: the fixed terminals 401 are arranged on two sides of the base 4 in a slope structure, and four groups of fixed terminals 401 are fixedly arranged at corners of the base 4; when the lightning protection device 3 is required to be disconnected, the power-on maintenance and repair is directly carried out, the spring rod A105 provides elasticity for the self-locking block 104, the self-locking block 104 is ensured to be automatically close to the positioning ring 204, the self-locking effect is further realized, the position of the lightning protection device 3 is fixed, the contact terminal 208 and the fixed terminal 401 are kept to be separated, the power-on is not carried out, and the disassembly, the maintenance and repair can be carried out at the moment.
As shown in fig. 2 and fig. 4, the contact terminal 208 and the fixed terminal 401 play a role in connecting electricity, and the connection circuit at the bottom of the fixed terminal 401 can separate the inner circuit from the outer circuit of the protective housing 1, so as to avoid the corrosion phenomenon of external rainwater or high humidity, and when the contact terminal 208 and the fixed terminal 401 are separated, the lightning protection device 3 is disconnected so as to avoid electric shock.
Specific use and action of the embodiment:
in the utility model, when in use, the position of the assembly barrel 106 is fixed directly by using an expansion bolt, or a connecting wire is penetrated in the assembly barrel 106, the assembly barrel 106 is fixed and bound with an external telegraph pole and the like, so that the installation is realized, the T-shaped rod structure of the rotary protecting cover 101 which is propped against the sealing plug 107 can be used for realizing locking, and the assembly barrel 106 is sealed by the sealing plug 107;
fixing the lightning protector 3 on the front side of the rotating plate 2, connecting wires on two sides of the lightning protector 3, enabling the lightning protector 3 above to pass through the upper side of the rotating plate 2, separating the lightning protector 3 around two sides of the convex ring 201 by using the broken line piles 202 and the spacer blocks 203, connecting the front circuit and the rear circuit with the contact terminals 208, and connecting the four groups of fixed terminal 401 arrangement circuits in an outdoor power grid; finally, the rotary protecting cover 101 is closed, the rotary protecting cover 101 is fixed by utilizing bolts to provide a sealing environment, and a rubber pad is arranged at the rear side of the rotary protecting cover 101 to realize sealing;
when the power-on maintenance and repair is needed to be disconnected, the lightning protection device 3 is directly rotated for 90 degrees, the spring rod A105 provides elasticity for the self-locking block 104, the self-locking block 104 is ensured to automatically approach the positioning ring 204, the self-locking effect is further realized, the position of the lightning protection device 3 is fixed, the contact terminal 208 and the fixed terminal 401 are kept to be separated, and the power-on maintenance and repair can be performed at the moment;
when the lightning protection device 3 is communicated with the circuit, and the electric loop is interfered by the outside, and when the electric loop encounters peak current, the protector can be quickly conducted and split in a short period, so that certain damage of surge to equipment can be avoided, and surge energy is discharged to the ground; after surge, the high-resistance state can be recovered, and the power supply of the system is not affected.
Claims (6)
1. A surge arrester convenient for outdoor use, comprising: the rotary protection cover (101) is arranged at the front end of the protection shell (1) in a connecting mode, and the bottom of the rotary protection cover (101) is fixed at the front end of the protection shell (1) through bolts; a fixed shaft (102) is fixedly arranged in the protective shell (1); the rotary plate (2), the rear end of the rotary plate (2) is fixedly provided with a positioning ring (204), and the positioning ring (204) is arranged outside the fixed shaft (102) in a rotating way by matching with a bearing; the lightning protection device (3) is fixed on the front side of the rotating plate (2); the base (4) is fixedly arranged at the lower end of the inside of the protective shell (1).
2. A surge arrester for outdoor use as defined in claim 1 wherein: the protective housing (1) further comprises:
the clamping block A (103) is fixedly arranged at the front end of the inside of the protective shell (1);
the self-locking block (104), the outside of the self-locking block (104) is fixedly provided with a spring rod A (105), and the spring rod A (105) is sleeved with a spring and is in sliding connection with the clamping block A (103); four groups of clamping grooves which can be matched with the self-locking blocks (104) are formed outside the positioning ring (204).
3. A surge arrester for outdoor use as defined in claim 1 wherein: the protective housing (1) further comprises:
the assembly tube (106), the inside integral type of protective housing (1) is provided with four assembly tube (106), and assembly tube (106) internal fixation is provided with four sealing plug (107), and the front end of sealing plug (107) is T shape pole structure, and the outside cover of T shape pole structure is equipped with the spring, and the outside slip of T shape pole structure is provided with circular pad (108), and the spring is located circular pad (108) front side.
4. A surge arrester for outdoor use as defined in claim 1 wherein: the rotating plate (2) further comprises:
the convex ring (201) is integrally arranged on the rear side of the rotating plate (2);
two groups of broken line piles (202) are fixedly arranged below the rear side of the rotating plate (2);
the spacer block (203) is fixedly arranged below the rear side of the rotating plate (2).
5. A surge arrester for outdoor use as defined in claim 1 wherein: the rotating plate (2) further comprises:
the clamping block B (205) is fixedly arranged below the front side of the rotating plate (2);
the connecting seat (206), the top of the connecting seat (206) is fixedly provided with two groups of spring rods B (207), the spring rods B (207) are sleeved with springs and the retaining sheets are fixedly arranged through the clamping blocks B (205);
and four groups of contact terminals (208) are fixedly arranged at the corners of the connecting seat (206).
6. A surge arrester for outdoor use as defined in claim 1 wherein: the base (4) comprises:
the fixed terminals (401), the two sides of the base (4) are of slope structures, and four groups of fixed terminals (401) are fixedly arranged at the corners of the base (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321828767.4U CN220234198U (en) | 2023-07-12 | 2023-07-12 | Surge lightning protection device convenient for outdoor use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321828767.4U CN220234198U (en) | 2023-07-12 | 2023-07-12 | Surge lightning protection device convenient for outdoor use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220234198U true CN220234198U (en) | 2023-12-22 |
Family
ID=89172345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321828767.4U Active CN220234198U (en) | 2023-07-12 | 2023-07-12 | Surge lightning protection device convenient for outdoor use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220234198U (en) |
-
2023
- 2023-07-12 CN CN202321828767.4U patent/CN220234198U/en active Active
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| GR01 | Patent grant |