CN211063312U

CN211063312U - Equipment room lightning protection ground connection mechanism

Info

Publication number: CN211063312U
Application number: CN201922145594.6U
Authority: CN
Inventors: 不公告发明人
Original assignee: Shenzhen Intercontinental Building Decoration Group Co ltd
Current assignee: Shenzhen Intercontinental Building Decoration Group Co ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-07-21
Anticipated expiration: 2029-12-04

Abstract

The utility model provides an equipment room lightning protection ground connection mechanism, including the connecting block, the top of connecting block is located central point and puts fixed mounting and have the lightning protection structure, the inside fixed mounting of connecting block has automatic installation structure, the top of connecting block is located marginal point fixed mounting and has dust removal structure. The utility model discloses, through controlling single slip strip part, can reach quick assembly disassembly's effect, easy operation is convenient, has reduced the takedown time, and need not professional instrument and can dismantle fast, the condition that the internals damaged appears when avoiding appearing dismantling, and the air-blower absorbs the inside dust of connecting block through advancing the dirt pipe to through the inside of going out the dirt pipe row into the dust bag, carry out unified collection, improved the practicality of this sensor.

Description

Equipment room lightning protection ground connection mechanism

Technical Field

The utility model relates to a ground connection coupling mechanism field especially relates to an equipment room lightning protection ground connection coupling mechanism.

Background

An outdoor input equipment room is arranged in the building; for low-voltage industrial and domestic power networks; the signal lightning protector is used for overvoltage protection of circuit invasion, the lightning rod is used for direct lightning protection, and the signal lightning protector is mainly used for three-phase power supply input or output ends in power supply screens of automation machine rooms and substation main control rooms in electric power systems.

But the lightning protection connection structure of current equipment room when using, need overhaul and maintain, and common maintenance needs professional instrument to carry out complicated dismantlement, and during wherein dismantlement, still need the careful wing, avoids dismantling the damage that causes internals, consumes a large amount of labours and takedown time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a lightning protection grounding connection mechanism for an equipment room.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the lightning protection device comprises a connecting block, the top of the connecting block is located the central point and puts fixed mounting and have a lightning protection structure, the inside fixed mounting of connecting block has an automatic installation structure, the top of connecting block is located marginal point fixed mounting and has a dust removal structure.

As a further description of the above technical solution:

the automatic mounting structure comprises a rectangular groove, the rectangular groove is formed in one side of the outer surface of the connecting block, sliding strips are connected to two sides of the inner wall of the rectangular groove in a sliding mode, a reset spring is fixedly mounted between the sliding strips, and racks are fixedly mounted on the opposite sides of the sliding strips.

As a further description of the above technical solution:

the inside of connecting block is rotated through the bearing and is connected with the screw, the screw rotates the run-through connection piece and extends to the outside of connecting block, the fixed cover of inside one end surface that the screw is located the connecting block is equipped with the gear.

As a further description of the above technical solution:

the rack penetrates through the rectangular groove and the connecting block in sequence and extends to the inside of the connecting block, the rack is located on the back face of the gear and is meshed with the gear.

As a further description of the above technical solution:

the edge fixed mounting that the surface of connecting block is located the rectangular channel has the axostylus axostyle, the connecting block rotates through the axostylus axostyle and is connected with rust-resistant board, the outer fixed mounting of rust-resistant board has the inserted block, the opposite side edge fixed mounting that the surface of connecting block is located the rectangular channel has the inserted groove piece, the inside slip grafting of inserted groove piece has the bolt, the hole has been seted up to the surface of inserted block, the size of hole and the big or small looks adaptation of bolt.

As a further description of the above technical solution:

the dust removal structure includes the mount pad, the top of connecting block is located the welding of edge and has the mount pad, there is the air-blower at the top of mount pad through bolt fixed mounting, the air intake and the air outlet of air-blower communicate respectively has into dirt pipe and play dirt pipe, advance the inside that the one end through connection piece that the dirt pipe kept away from the air-blower and extended to the connecting block, the one end intercommunication that the air-blower was kept away from to play dirt pipe has the dust bag.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through setting up the automatic installation structure, when needs are installed, press two slip strips, make two slip strips do the slip in opposite directions along the inner wall of rectangular channel, the slip strip drives the rack and removes, at this moment reset spring receives the extrusion, at this moment insert the inside of connecting the cap to the screw, loosen the slip strip, resilience force through reset spring, the slip strip drives the rack and slides along the inner wall of rectangular channel, rack and gear intermeshing, the gear drives the screw and rotates, the screw rotate and with be connected cap fixed connection, make the quick installation of lightning protection structure, when dismantling, loosen the slip strip can, through controlling single slip strip part, can reach quick assembly disassembly's effect, and is easy and convenient to operate, the dismantlement time has been reduced, and can quick dismantlement without professional instrument, the condition that the internals damaged appears when avoiding appearing dismantling.

2. Through setting up dust removal structure, because ground mechanism places on the ground or unmanned area for a large amount of dusts can be gathered when carrying out the during operation, and the dust is not cleared up for a long time, can lead to inside to gather the dust and take place the short circuit, so at an interval of time, start the air-blower, the air-blower absorbs the inside dust of connecting block through advancing the dirt pipe, and through the inside of going into the dust bag of dirt pipe row, carry out unified collection, improved the practicality of this sensor.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

FIG. 1 is a schematic diagram of the explosion structure of the present invention;

FIG. 2 is a schematic diagram of the side view structure of the present invention;

fig. 3 is a schematic structural diagram of the inside of the middle connecting block of the present invention.

In the figure: 1. connecting blocks; 2. a lightning protection structure; 3. an automatic mounting structure; 31. a rectangular groove; 32. a slide bar; 33. a return spring; 34. a rack; 35. a screw; 36. a gear; 37. a shaft lever; 38. a rust-proof plate; 39. inserting a block; 310. a groove block; 311. a bolt; 4. a dust removal structure; 41. a mounting seat; 42. a blower; 43. a dust inlet pipe; 44. a dust outlet pipe; 45. a dust collecting bag.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, an equipment room lightning protection ground connection mechanism includes a connecting block 1, the top of the connecting block 1 is located the central position and fixedly mounted with a lightning protection structure 2, the inside of the connecting block 1 is fixedly mounted with an automatic mounting structure 3, and the top of the connecting block 1 is located the edge position and fixedly mounted with a dust removal structure 4.

Further, the automatic installation structure 3 comprises a rectangular groove 31, one side of the outer surface of the connecting block 1 is provided with the rectangular groove 31, two sides of the inner wall of the rectangular groove 31 are both slidably connected with sliding strips 32, a return spring 33 is fixedly installed between the sliding strips 32, a rack 34 is fixedly installed on the opposite side of the sliding strips 32, the inside of the connecting block 1 is rotatably connected with a screw 35 through a bearing, the screw 35 rotatably penetrates through the connecting block 1 and extends to the outside of the connecting block 1, a gear 36 is fixedly installed on the outer surface of one end of the screw 35 positioned in the connecting block 1, the rack 34 sequentially penetrates through the rectangular groove 31 and the connecting block 1 and extends to the inside of the connecting block 1, the rack 34 is positioned on the back side of the gear 36, the rack 34 is mutually meshed with the gear 36, a shaft lever 37 is fixedly installed on the edge of the rectangular groove, outer fixed surface of antirust plate 38 installs inserted block 39, the opposite side edge fixed mounting that the surface of connecting block 1 is located rectangular channel 31 has slot piece 310, the inside of slot piece 310 slides and pegs graft there is bolt 311, the hole has been seted up to the surface of inserted block 39, the size of hole and the big or small looks adaptation of bolt 311, through controlling single slip strip 32 part, can reach quick assembly disassembly's effect, and easy operation is convenient, the dismantlement time has been reduced, and need not professional instrument and can dismantle fast, the condition that the internals damaged appears when avoiding appearing dismantling.

Further, dust removal structure 4 includes mount pad 41, the top of connecting block 1 is located the welding of edge has mount pad 41, there is air-blower 42 at the top of mount pad 41 through bolt fixed mounting, air-blower 42's air intake and air outlet communicate respectively has into dirt pipe 43 and play dirt pipe 44, it keeps away from air-blower 42's one end through connection piece 1 and extends to the inside of connecting block 1 to advance dirt pipe 43, the one end intercommunication that goes out dirt pipe 44 and keep away from air-blower 42 has dust bag 45, air-blower 42 absorbs the inside dust of connecting block through advancing dirt pipe 43, and discharge into dust bag 48's inside through going out dirt pipe 47, carry out unified collection, the practicality of this sensor has been improved.

The working principle is as follows: when the installation is needed, the two sliding strips 32 are pressed to enable the two sliding strips 32 to slide oppositely along the inner wall of the rectangular groove 31, the sliding strips 32 drive the rack 34 to move, the return spring 33 is extruded at the moment, the screw 35 is inserted into the connecting cap at the moment, the sliding strips 32 are loosened, the rack 34 is driven by the sliding strips 32 to slide along the inner wall of the rectangular groove 31 through the resilience force of the return spring 33, the rack 34 is meshed with the gear 36, the gear 36 drives the screw 35 to rotate, the screw 35 rotates and is fixedly connected with the connecting cap, the lightning protection structure is rapidly installed, when the lightning protection structure is disassembled, the sliding strips 32 are loosened, because the electromechanical equipment generates dust during working, and the sensor possibly causes dust to gather inside to generate short circuit during a long time, the blower 42 is started, the dust in the connecting block is absorbed by the dust inlet pipe 43, and is discharged into the dust bag 48 through the dust outlet pipe 47 for uniform collection, thereby improving the practicability of the sensor.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an equipment room lightning protection ground connection mechanism, includes connecting block (1), its characterized in that: the top of connecting block (1) is located central point and puts fixed mounting have lightning protection structure (2), the inside fixed mounting of connecting block (1) has automatic mounting structure (3), the top of connecting block (1) is located marginal point fixed mounting and has dust removal structure (4).

2. The lightning protection grounding connection mechanism for the equipment room according to claim 1, wherein: automatic mounting structure (3) include rectangular channel (31), rectangular channel (31) have been seted up to surface one side of connecting block (1), the equal sliding connection in inner wall both sides of rectangular channel (31) has slide bar (32), fixed mounting has reset spring (33) between slide bar (32), the equal fixed mounting in the one side that slides bar (32) carried on the back mutually has rack (34).

3. The lightning protection grounding connection mechanism for the equipment room according to claim 1, wherein: the inside of connecting block (1) is rotated through the bearing and is connected with screw (35), screw (35) rotate through connection piece (1) and extend to the outside of connecting block (1), screw (35) are located the fixed cover of inside one end surface of connecting block (1) and are equipped with gear (36).

4. The lightning protection grounding connection mechanism for the equipment room according to claim 2, wherein: the rack (34) penetrates through the rectangular groove (31) and the connecting block (1) in sequence and extends into the connecting block (1), the rack (34) is arranged on the back face of the gear (36), and the rack (34) and the gear (36) are meshed with each other.

5. The lightning protection grounding connection mechanism for the equipment room according to claim 4, wherein: the edge fixed mounting that the surface of connecting block (1) is located rectangular channel (31) has axostylus axostyle (37), connecting block (1) rotates through axostylus axostyle (37) and is connected with rust-resistant board (38), the outer fixed surface of rust-resistant board (38) installs inserted block (39), the opposite side edge fixed mounting that the surface of connecting block (1) is located rectangular channel (31) has inserted block (310), the inside slip grafting of inserted block (310) has bolt (311), the hole has been seted up to the surface of inserted block (39), the size of hole and the big or small looks adaptation of bolt (311).

6. The lightning protection grounding connection mechanism for the equipment room according to claim 5, wherein: dust removal structure (4) include mount pad (41), the top of connecting block (1) is located the edge welding and has mount pad (41), there is air-blower (42) at the top of mount pad (41) through bolt fixed mounting, the air intake and the air outlet of air-blower (42) communicate respectively and have into dirt pipe (43) and play dirt pipe (44), advance the inside that the one end through connection piece (1) of air-blower (42) was kept away from in dirt pipe (43) and extend to connecting block (1), the one end intercommunication that air-blower (42) was kept away from in play dirt pipe (44) has dust bag (45).