CN215528546U

CN215528546U - Connection structure based on bus duct

Info

Publication number: CN215528546U
Application number: CN202120778877.9U
Authority: CN
Inventors: 涂军; 涂屹; 杜文焕
Original assignee: Sichuan Simon Yihua Electric Co ltd
Current assignee: Sichuan Simon Yihua Electric Co ltd
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2022-01-14
Anticipated expiration: 2031-04-15

Abstract

The utility model relates to the technical field of bus ducts, and discloses a connecting structure based on a bus duct. The quick installation device is arranged, so that the installation efficiency of operators is greatly improved, the device is provided with the water seepage prevention device, heat generated on the current conducting plate and the connector can be absorbed through the heat dissipation copper sheet on the fixing plate, and the stability of the current conducting plate and the connector in the process of transmitting a circuit is greatly improved.

Description

Connection structure based on bus duct

Technical Field

The utility model relates to the technical field of bus ducts, in particular to a connecting structure based on a bus duct.

Background

Along with the continuous development of society, modern people's power consumption increases rapidly, in numerous high-rise building and large-scale factory building workshop progressively show, traditional cable can't carry the heavy current, and the bus duct is produced as a novel distribution wire, only needs to use a small amount of bus ducts just can transmit the heavy current and carry, and circuit transport is very convenient.

However, the two sets of current bus ducts usually use the closing plate to seal the junction between current conducting plate and the connector in the connection process, operating personnel seals the hole between the multiunit closing plate through the bolt, the operation is comparatively loaded down with trivial details, it spends a large amount of time to rotate fixedly to need operating personnel, simultaneously when operating personnel carelessly drop the water droplet on the closing plate, the water droplet can enter into on current conducting plate and the connector through the gap between the closing plate, cause the circuit of current conducting plate and connector to appear damaging, and when sealing current conducting plate and connector through the closing plate, can appear sending out when carrying out circuit transmission between current conducting plate and connector and scald, influence the transmission effect of bus duct body, therefore need a connection structure based on bus duct to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bus duct-based connecting structure, which aims to solve the problems that when an operator fixes a conducting plate and a connector through a sealing plate, the sealing plate is connected through a bolt and cannot prevent water from being conducted on the conducting plate, so that the conducting plate and the connector are damaged.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a connection structure based on bus duct, includes the bus duct body, the inside quick installation device of having seted up of bus duct body, quick installation device side fixedly connected with prevention of seepage water installation.

Preferably, the bus duct body includes casing, base, current conducting plate and connector, casing bottom fixedly connected with base, casing side fixedly connected with current conducting plate, one side fixedly connected with connector that the casing was kept away from to the current conducting plate.

Preferably, the quick mounting device comprises a fixing frame, a sliding groove, a sliding block, a first fixing block, a limiting groove, a storage sleeve, a spring, a second fixing block, a clamping rod, a bottom plate, a cover plate, a clamping block, a coil spring and a fixing rod, wherein the sliding groove is formed in the inner wall of the side edge of the fixing frame, the sliding block is inserted in the sliding groove, the first fixing block is fixedly connected to one side of the sliding block, which is far away from the sliding groove, the limiting block is fixedly connected to one side of the first fixing block, which is close to the inner wall of the fixing frame, the limiting groove is formed in one side of the limiting block, which is far away from the limiting block, the storage sleeve is sleeved on the surface of one side of the first fixing block, which is close to the interior of the storage sleeve, the spring is fixedly connected to one side of the spring, which is far away from the storage sleeve, the second fixing block is fixedly connected to one side of the spring, the clamping rod is inserted in the limiting groove, and the bottom end of the clamping rod is fixedly connected with the bottom plate, the clamping device is characterized in that a cover plate is sleeved on the surface of one side, far away from the bottom plate, of the clamping rod, a clamping block is inserted into the surface of the clamping rod, close to the upper end of the cover plate, a coil spring is fixedly connected to one side, far away from the clamping rod, of the clamping block, and a fixing rod is fixedly connected to one side, far away from the clamping block, of the coil spring.

Preferably, the prevention of seepage water installation includes that prevention of seepage water installation includes curb plate, water proof membrane, fixed plate and heat dissipation copper sheet, the curb plate is close to the inside water proof membrane that is provided with in one side of current conducting plate, curb plate inner wall fixedly connected with fixed plate, the inside fixedly connected with heat dissipation copper sheet in one side of curb plate is kept away from to the fixed plate.

Preferably, one side of the cover plate close to the clamping rod is provided with a sealing sleeve, and the inner wall of the sealing sleeve is the same as the surface diameter of the clamping rod.

Preferably, the waterproof membrane is provided with four groups, and the two groups of waterproof membranes are arranged around the conductive plate.

Compared with the prior art, the utility model has the beneficial effects that: the device is provided with quick installation device, has improved operating personnel's installation effectiveness greatly, and the device is provided with prevention of seepage water installation, can absorb the heat that produces on current conducting plate and the connector through the heat dissipation copper sheet on the fixed plate, has improved the stability of current conducting plate and connector in the transmission circuit in-process greatly.

(1) The device is provided with quick installation device, when operating personnel need carry out connection protection to current conducting plate and connector, keep away from the pull ring on fixed frame one side through shifting the stopper, make the spacing groove move to fixed frame outside, insert the kelly and establish the spacing inslot portion, insert the apron again and establish the kelly upper end, through rotating the fixture block, elastic deformation appears in messenger's coil spring, it establishes inside the kelly to make the fixture block insert, make the fixture block can carry out spacingly to the kelly, make things convenient for operating personnel to fix casing and apron, operating personnel's installation effectiveness has been improved greatly.

(2) The device is provided with prevention of seepage water installation, when there is the water source to enter into the current conducting plate through the curb plate on, the water proof membrane can block the water source, when current conducting plate and connector produced heat in transmission process, can absorb the heat that produces on current conducting plate and the connector through the heat dissipation copper sheet on the fixed plate simultaneously, has improved the stability of current conducting plate and connector in the transmission circuit process greatly.

Drawings

FIG. 1 is a schematic sectional elevation view of the structure of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention

FIG. 4 is a schematic side sectional view of the structure of the present invention;

fig. 5 is a schematic front view of the structure of the present invention.

In the figure: 1. a bus duct body; 110. a housing; 120. a base; 130. a conductive plate; 140. a connector; 2. a quick installation device; 210. a fixing frame; 220. a chute; 230. a slider; 240. a first fixed block; 250. a limiting block; 260. a limiting groove; 270. storing the sleeve; 280. a spring; 290. a second fixed block; 2100. a clamping rod; 2110. a base plate; 2120. a cover plate; 2130. a clamping block; 2140. a coil spring; 2150. fixing the rod; 3. a water seepage prevention device; 310. a side plate; 320. a water-resistant film; 330. a fixing plate; 340. and the heat dissipation copper sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown:

the utility model provides a connection structure based on bus duct, includes bus duct body 1, bus duct body 1 is inside to be seted up

quick installation device

2, 2 side fixedly connected with prevention of seepage water installation 3 of quick installation device.

Bus duct body 1 includes casing 110, base 120, conducting plate 130 and connector 140, casing 110 bottom fixedly connected with base 120, casing 110 side fixedly connected with conducting plate 130, one side fixedly connected with connector 140 of casing 110 is kept away from to conducting plate 130, can transport the circuit to conducting plate 130 through casing 110 like this, rethread connector 140 transports the circuit on conducting plate 130 to another group conducting plate 130 on from a set of conducting plate 130, make things convenient for operating personnel to concentrate the transportation to the electric current.

The quick mounting device 2 comprises a fixed frame 210, a sliding groove 220, a sliding block 230, a first fixed block 240, a limiting block 250, a limiting groove 260, a storage sleeve 270, a spring 280, a second fixed block 290, a clamping rod 2100, a bottom plate 2110, a cover plate 2120, a clamping block 2130, a coil spring 2140 and a fixed rod 2150, wherein the sliding groove 220 is formed in the inner wall of the side edge of the fixed frame 210, the sliding block 230 is inserted in the sliding groove 220, the first fixed block 240 is fixedly connected to one side of the sliding block 230 away from the sliding groove 220, the limiting block 250 is fixedly connected to one side of the first fixed block 240 close to the inner wall of the fixed frame 210, the limiting groove 260 is formed in one side of the limiting block 250 away from the fixed frame 210, the storage sleeve 270 is sleeved on one side surface of the first fixed block 240 away from the limiting block 250, the spring 280 is fixedly connected to the inside of the first fixed block 240 close to the storage sleeve 270, the second fixed block 290 is fixedly connected to one side of the spring 280 away from the storage sleeve 270, and the clamping rod 2100 is inserted in the limiting groove 260, bottom fixedly connected with bottom plate 2110 of card pole 2100, one side surface that card pole 2100 kept away from bottom plate 2110 cup joints apron 2120, card pole 2100 is close to inside the inserting of apron 2120 upper end surface and is equipped with fixture block 2130, one side fixedly connected with coil spring 2140 that fixture block 2130 kept away from card pole 2100, one side fixedly connected with dead lever 2150 that fixture block 2130 was kept away from to coil spring 2140, can make operating personnel convenient like this to fix fast between bottom plate 2110 and the apron 2120, need not fix through the bolt rotation, operating personnel's the work degree of difficulty has greatly reduced.

Prevention of seepage water installation 3 includes prevention of seepage water installation 3 and includes curb plate 310, water-proof membrane 320, fixed plate 330 and heat dissipation copper sheet 340, curb plate 310 is close to the inside water-proof membrane 320 that is provided with in one side of conductive plate 130, curb plate 310 inner wall fixedly connected with fixed plate 330, the inside fixedly connected with heat dissipation copper sheet 340 in one side of curb plate 310 is kept away from to fixed plate 330, can be when having the water droplet to curb plate 310 one side removal like this, can block the water droplet through water-proof membrane 320, avoid the water droplet to permeate on the conductive plate 130, heat dissipation copper sheet 340 can in time absorb the heat around conductive plate 130 and the connector 140 simultaneously, guarantee that conductive plate 130 and connector 140 can stable transmission.

A sealing sleeve is disposed on a side of the cover plate 2120 adjacent to the bayonet 2100, and an inner wall of the sealing sleeve has a diameter equal to a surface of the bayonet 2100, so that when an operator inserts the bayonet 2100 into the cover plate 2120, the bayonet 2100 can be sealed by the sealing sleeve on the cover plate 2120. So that no gap exists between the remaining cover plate 2120 of the bayonet 2100.

The waterproof films 320 are provided in four groups, and two groups of waterproof films 320 are disposed around the conductive plate 130, so that the four groups of waterproof films 320 can seal and protect the periphery of the conductive plate 130 and the connector 140, and prevent water from penetrating into the conductive plate 130 through the gap between the side plate 310 and the bottom plate 2110 and the cover plate 2120 to burn the conductive plate 130.

The working principle is as follows: when an operator needs to perform sealing connection between the bus duct bodies 1, the pull ring on the limiting block 250 is pulled to move the limiting block 250 to a side away from the fixing frame 210, so that the first fixing block 240 moves towards the inside of the storage sleeve 270, and the sliding block 230 slides in the sliding groove 220, so that when the first fixing block 240 moves in a desired storage sleeve 270, the spring 280 is extruded to elastically deform the spring 280, when the limiting groove 260 is separated from the inside of the fixing frame 210, the clamping rod 2100 is inserted into the limiting groove 260, so that the clamping rod 2100 controls the position of the limiting block 250, the cover plate 2120 is inserted into a side of the clamping rod 2100 away from the bottom plate 2110, the clamping block 2130 is rotated to elastically deform the coil spring 2140, so that the clamping block 2130 moves into the clamping groove 2100 in the clamping rod, the clamping rod 2100 is conveniently fixed by the operator, when the conductive plate 130 and the connector 140 transmit heat, heat around the conductive plates 130 and the connectors 140 is absorbed by the heat-radiating copper sheets 340, and the surroundings of the conductive plates 130 and the connectors 140 are sealed by the waterproof film 320. It is ensured that the conductive plate 130 and the connector 140 can stabilize the transmission circuit.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a connection structure based on bus duct, includes bus duct body (1), its characterized in that: quick installation device (2) have been seted up to bus duct body (1) inside, quick installation device (2) side fixedly connected with prevention of seepage water installation (3).

2. A busway-based connection structure according to claim 1, wherein: the bus duct body (1) comprises a shell (110), a base (120), a conductive plate (130) and a connector (140), wherein the base (120) is fixedly connected to the bottom end of the shell (110), the conductive plate (130) is fixedly connected to the side edge of the shell (110), and the connector (140) is fixedly connected to one side, far away from the shell (110), of the conductive plate (130).

3. A busway-based connection structure according to claim 1, wherein: the quick mounting device (2) comprises a fixing frame (210), a sliding groove (220), a sliding block (230), a first fixing block (240), a limiting block (250), a limiting groove (260), a storage sleeve (270), a spring (280), a second fixing block (290), a clamping rod (2100), a bottom plate (2110), a cover plate (2120), a clamping block (2130), a coil spring (2140) and a fixing rod (2150), wherein the sliding groove (220) is formed in the inner wall of the side edge of the fixing frame (210), the sliding block (230) is inserted into the sliding groove (220), the first fixing block (240) is fixedly connected to one side, away from the sliding groove (220), of the sliding block (230), the limiting block (250) is fixedly connected to one side, close to the inner wall of the fixing frame (210), the limiting block (250) is formed in the inner portion of one side, away from the fixing frame (210), of the first fixing block (240), and the storage sleeve (270) is sleeved on one side surface, away from the limiting block (250), the utility model discloses a storage sleeve, including first fixed block (240), first fixed block (240) are close to and deposit cover (270) inside fixedly connected with spring (280), one side fixedly connected with second fixed block (290) that the cover (270) was kept away from in spring (280), gag lever post (2100) are inserted to limiting groove (260) inside, gag lever post (2100) bottom end fixedly connected with bottom plate (2110), apron (2120) have been cup jointed to the surface of one side that bottom plate (2110) were kept away from in gag lever post (2100), inside the upper end surface that gag lever post (2100) are close to apron (2120) is inserted and is equipped with fixture block (2130), one side fixedly connected with coil spring (2140) that fixture block (2100) were kept away from in fixture block (2130), one side fixedly connected with dead lever (2150) that coil spring (2140) were kept away from fixture block (2130).

4. A busway-based connection structure according to claim 1, wherein: the anti-seepage device (3) comprises an anti-seepage device (3) and is characterized in that the anti-seepage device (3) comprises a side plate (310), a waterproof membrane (320), a fixing plate (330) and a heat dissipation copper sheet (340), the waterproof membrane (320) is arranged inside one side of the side plate (310) close to the conductive plate (130), the fixing plate (330) is fixedly connected to the inner wall of the side plate (310), and the heat dissipation copper sheet (340) is fixedly connected to the inside of one side of the fixing plate (330) far away from the side plate (310).

5. A busway-based connection structure according to claim 3, wherein: one side of the cover plate (2120) close to the clamping rod (2100) is provided with a sealing sleeve, and the diameter of the inner wall of the sealing sleeve is the same as that of the surface of the clamping rod (2100).

6. A bus duct-based connection structure as defined in claim 4, wherein: the waterproof membrane (320) is provided with four groups, and the two groups of waterproof membranes (320) are arranged on the periphery of the conductive plate (130).