CN217215914U

CN217215914U - Lightning protection device for indoor communication equipment

Info

Publication number: CN217215914U
Application number: CN202220820398.3U
Authority: CN
Inventors: 刘庆文; 胡海波; 张江平; 谭利; 冯傲; 刘堤权
Original assignee: Hunan Cobit Engineering Construction Co ltd
Current assignee: Hunan Cobit Engineering Construction Co ltd
Priority date: 2022-04-11
Filing date: 2022-04-11
Publication date: 2022-08-16
Anticipated expiration: 2032-04-11

Abstract

The utility model provides an indoor communication equipment lightning protection device. The lightning protection device comprises an outer shell, a plurality of spacing grooves, a plurality of equal fixedly connected with pole setting in inside bottom surface of spacing groove have been seted up to the upper surface of shell, it is a plurality of, the internally mounted of shell has the lightning protection device main part. The utility model provides a pair of indoor communications facilities lightning protection device, this lightning protection device has increased quick detach subassembly and locating component in traditional lightning protection device relatively, thereby can fix the fixed plate on indoor wall through two bolts with the fixed plate, then pull open four springs and make the ring cover press close to the inserted bar, establish the outer wall at the inserted bar through the jack cover with the ring cover again, then loose the fly leaf, thereby make four springs reset the fly leaf through the elasticity of self, and then taut fly leaf, such design is for making lightning protection device conveniently hang at indoor wall, and convenient the dismantlement, be convenient for take off and overhaul the work to lightning protection device.

Description

Lightning protection device for indoor communication equipment

Technical Field

The utility model relates to a lightning protection device technical field especially relates to an indoor communications facilities lightning protection device.

Background

The lightning protection device is the lightning arrester, the downlead, earthing device, the sum of surge protector and other connecting conductor, generally divide into two major categories with the lightning protection device of building, outside lightning protection device and inside lightning protection device, outside lightning protection device comprises lightning arrester, downlead and earthing device, traditional lightning protection device promptly, inside lightning protection device mainly is used for reducing the inside lightning current of building and its electromagnetic effect, if adopt measures such as electromagnetic shield, equipotential connection and installation surge protector, prevent the harm that lightning stroke electromagnetic pulse probably caused.

Most lightning protection device on the existing market has inconvenient indoor fixedly in the use to lead to being fixed in inconvenient dismantlement behind the indoor wall with lightning protection device easily and take, cause the inconvenient problem of maintenance.

Therefore, it is necessary to provide a lightning protection device for indoor communication equipment to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides an indoor communications facilities lightning protection device has solved most lightning protection device and has had inconveniently in indoor fixed in the use to lead to being fixed in the inconvenient dismantlement of indoor wall back with lightning protection device and taking easily, cause the inconvenient problem of maintenance.

For solving the technical problem, the utility model provides a pair of indoor communication equipment lightning protection device, which comprises an outer shell, a plurality of spacing grooves have been seted up to the upper surface of shell, and are a plurality of pole settings of the equal fixedly connected with in inside bottom surface of spacing groove, the internally mounted of shell has the lightning protection device main part, and the quantity of lightning protection device main part has four, four the draw-in groove has all been seted up to the lower surface of lightning protection device main part, four the equal fixedly connected with in both sides and a plurality of lightning protection device main part the fixed block of spacing groove looks adaptation, a plurality of the constant head tank has all been seted up to the inside of fixed block, the recess has been seted up to the lateral wall of shell, and the inner wall fixedly connected with of recess inserts the row, quick detach subassembly is all installed to the both sides of shell, and quick detach subassembly's volume quantity has two, locating component is installed to the bottom of shell.

Preferably, the quick detach subassembly includes fixed sheet of fixed connection in the shell side, and the quantity of fixed sheet has four, four the equal fixedly connected with spring in axle center department of fixed sheet, and the quantity of spring has four, four the synchronous fixedly connected with fly leaf of one end of spring, the fly leaf is through four the side of spring and shell constitutes elasticity reset structure.

Preferably, the outer wall of the movable plate is fixedly connected with a ring sleeve, and the inside of the ring sleeve is provided with a jack.

Preferably, locating component includes that the block is connected in the lug of shell bottom, and the lower fixed surface of lug has the fixed plate, the both sides of lug just are located the upper surface fixed of fixed plate and have the inserted bar with jack looks adaptation, and the quantity of inserted bar has two.

Preferably, two inserting rods are connected with bolts in a threaded manner at the opposite sides of the fixing plate, and the number of the bolts is two.

Compared with the prior art, the utility model provides a pair of indoor communication equipment lightning protection device has following beneficial effect:

this lightning protection device has increased quick detach subassembly and locating component in traditional lightning protection device relatively, thereby can fix the fixed plate on indoor wall through two bolts with the fixed plate, then pull open four springs again and make the ring cover press close to the inserted bar, establish the outer wall at the inserted bar through the jack cover with the ring cover again, then loose the fly leaf, thereby make four springs reset the fly leaf through the elasticity of self, and then taut fly leaf, such design is for making lightning protection device conveniently hang at indoor wall, and convenient the dismantlement, be convenient for take off and carry out maintenance work to lightning protection device.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a lightning protection device for indoor communication equipment according to the present invention;

FIG. 2 is a cross-sectional view of the housing of FIG. 1;

FIG. 3 is a schematic view of the quick release assembly shown in FIG. 1;

fig. 4 is a schematic view of the positioning structure shown in fig. 1.

Reference numbers in the figures: 1. a housing; 2. a limiting groove; 3. erecting a rod; 4. a lightning protection device main body; 5. a card slot; 6. a fixed block; 7. positioning a groove; 8. a groove; 9. a power strip; 10. a quick release assembly; 101. a fixing sheet; 102. a spring; 103. a movable plate; 104. sleeving a ring; 105. a jack; 11. a positioning assembly; 111. a bump; 112. a fixing plate; 113. inserting a rod; 114. and (4) bolts.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a lightning protection device for an indoor communication device according to the present invention; FIG. 2 is a cross-sectional view of the housing of FIG. 1; FIG. 3 is a schematic view of the quick release assembly shown in FIG. 1; fig. 4 is a schematic view of the positioning structure shown in fig. 1. A lightning protection device for indoor communication equipment comprises a shell 1, wherein the upper surface of the shell 1 is provided with a plurality of limiting grooves 2, the bottom surfaces of the inner parts of the limiting grooves 2 are fixedly connected with a plurality of vertical rods 3, a lightning protection device main body 4 is arranged in the shell 1, the number of the lightning protection device main bodies 4 is four, the lower surfaces of the four lightning protection device main bodies 4 are provided with clamping grooves 5, two sides of the four lightning protection device main bodies 4 are fixedly connected with a plurality of fixing blocks 6 matched with the limiting grooves 2, positioning grooves 7 are arranged in the fixing blocks 6, the four lightning protection device main bodies 4 are inserted into the limiting grooves 2 through the fixing blocks 6 on the two sides, so that the vertical rods 3 are inserted into the positioning grooves 7 in the fixing blocks 6, the four lightning protection device main bodies 4 are fixedly installed with the shell 1, copper sheets are arranged in the lightning protection device main bodies 4 and can be electrically connected with a socket 9 of the shell 1, thereby can splice four lightning protection device main parts 4, the lateral wall of shell 1 is seted up flutedly 8, and the inner wall fixedly connected with of flutedly 8 inserts row 9, and quick detach subassembly 10 is all installed to the both sides of shell 1, and quick detach subassembly 10's volume quantity has two, and locating component 11 is installed to the bottom of shell 1.

The quick release assembly 10 comprises fixed plates 101 fixedly connected to the side surfaces of the housing 1, the number of the fixed plates 101 is four, springs 102 are fixedly connected to the axes of the four fixed plates 101, the number of the springs 102 is four, one ends of the four springs 102 are fixedly connected to movable plates 103 synchronously, the movable plates 103 form an elastic reset structure with the side surfaces of the housing 1 through the four springs 102, the four springs 102 reset the movable plates 103 through the elasticity of the springs 102, and the movable plates 103 are tensioned.

The outer wall of the movable plate 103 is fixedly connected with a ring sleeve 104, and the inside of the ring sleeve 104 is provided with a jack 105.

Locating component 11 includes that the block connects in the lug 111 of shell 1 bottom, and the lower fixed surface of lug 111 has fixed plate 112, the both sides of lug 111 and the upper fixed surface that is located fixed plate 112 have with the inserted bar 113 of jack 105 looks adaptation, and the quantity of inserted bar 113 has two, can establish the outer wall at inserted bar 113 with ring cover 104 through inside jack 105 cover, and then can hang the convenient indoor wall of lightning protection device, and convenient the dismantlement, be convenient for take off and overhaul the lightning protection device.

Bolts 114 are screwed into the two insertion rods 113 on the opposite sides and inside the fixing plate 112, and the number of the bolts 114 is two.

The utility model provides a pair of indoor communication equipment lightning protection device's theory of operation as follows:

the first step is as follows: firstly, two bolts 114 are inserted into the fixing plate 112, the fixing plate 112 is fixedly installed with the indoor wall surface through the two bolts 114, then the four lightning protection device main bodies 4 are inserted into the limiting groove 2 through the fixing blocks 6 on the two sides, so that the upright rod 3 is inserted into the positioning groove 7 in the fixing block 6, and further the four lightning protection device main bodies 4 are fixedly installed with the shell 1, so that copper sheets in the four lightning protection device main bodies 4 are electrically connected with copper sheets in the shell 1, further the four lightning protection device main bodies 4 can be spliced in the shell 1, then an external connector can be electrically connected with the four lightning protection device main bodies 4 through the socket 9, a user needing to detach can buckle the clamping groove 5 at the bottom of the lightning protection device main body 4, and the lightning protection device main body 4 can be conveniently detached from the shell 1 with force;

the second step is that: with the bottom block of shell 1 at the outer wall of lug 111, thereby carry on spacingly to shell 1, then outwards draw fly leaf 103 again, thereby can pull open four springs 102 and make ring cover 104 press close to inserted bar 113, establish the outer wall at inserted bar 113 through jack 105 cover with ring cover 104 again, then loose fly leaf 103, thereby make four springs 102 reset fly leaf 103 through the elasticity of self, and then taut fly leaf 103, such design is for making the lightning protection device conveniently hang at indoor wall, and convenient the dismantlement, be convenient for take off and overhaul the work to the lightning protection device.

this lightning protection device has increased quick detach subassembly 10 and locating component 11 in traditional lightning protection device, thereby can fix fixed plate 112 on indoor wall through two bolts 114 with fixed plate 112, then pull open four spring 102 again and make ring cover 104 press close to inserted bar 113, establish ring cover 104 at the outer wall of inserted bar 113 through jack 105 cover again, then loose fly leaf 103, thereby make four spring 102 reset fly leaf 103 through the elasticity of self, and then taut fly leaf 103, such design is for making the lightning protection device conveniently hang at indoor wall, and convenient the dismantlement, be convenient for take off and overhaul the work to the lightning protection device.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides an indoor communications facilities lightning protection device, includes shell (1), its characterized in that: the lightning protection device is characterized in that a plurality of limiting grooves (2) are formed in the upper surface of the shell (1), a plurality of vertical rods (3) are fixedly connected to the inner bottom surfaces of the limiting grooves (2), a lightning protection device main body (4) is installed in the shell (1), four lightning protection device main bodies (4) are arranged, clamping grooves (5) are formed in the lower surfaces of the four lightning protection device main bodies (4), two sides of the four lightning protection device main bodies (4) are fixedly connected with a plurality of fixing blocks (6) matched with the limiting grooves (2), positioning grooves (7) are formed in the fixing blocks (6), grooves (8) are formed in the side wall of the shell (1), inserting rows (9) are fixedly connected to the inner wall of each groove (8), quick-release assemblies (10) are installed on two sides of the shell (1), and the number of the quick-release assemblies (10) is two, and a positioning component (11) is arranged at the bottom of the shell (1).

2. The lightning protection device for indoor communication equipment according to claim 1, wherein the quick release assembly (10) comprises four fixing plates (101) fixedly connected to the side of the housing (1), the number of the fixing plates (101) is four, the four fixing plates (101) are all fixedly connected with springs (102) at the axes, the number of the springs (102) is four, one end of each of the four springs (102) is fixedly connected with a movable plate (103) synchronously, and the movable plate (103) forms an elastic reset structure with the side of the housing (1) through the four springs (102).

3. The lightning protection device for indoor communication equipment according to claim 2, wherein the outer wall of the movable plate (103) is fixedly connected with a ring sleeve (104), and the inside of the ring sleeve (104) is provided with the insertion hole (105).

4. The lightning protection device for indoor communication equipment according to claim 3, wherein the positioning assembly (11) includes a projection (111) connected to the bottom of the housing (1) in a snap-fit manner, a fixing plate (112) is fixed to the lower surface of the projection (111), two insertion rods (113) adapted to the insertion holes (105) are fixed to two sides of the projection (111) and located on the upper surface of the fixing plate (112), and the number of the insertion rods (113) is two.

5. The lightning protection device for indoor communication equipment according to claim 4, wherein bolts (114) are connected to the two opposite sides of the insertion rods (113) and located inside the fixing plate (112) in a threaded manner, and the number of the bolts (114) is two.