CN210608345U

CN210608345U - Escalator junction box

Info

Publication number: CN210608345U
Application number: CN201922002457.7U
Authority: CN
Inventors: 朱钧; 唐雪莲; 王明勇
Original assignee: Suzhou Crouch Machinery Co Ltd
Current assignee: Suzhou Crouch Machinery Co Ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-05-22
Anticipated expiration: 2029-11-19

Abstract

The utility model discloses an automatic staircase line concentration box belongs to short circuiter technical field. Including box body, lid, waterproofing mechanism and bunching mechanism, the lid is installed on the top of box body, the outer wall of lid bottom with the junction of box body is provided with waterproofing mechanism, the inside equidistant cable bunching mechanism that is provided with of box body, bunching mechanism is including installation piece, screw post, rotation axis, the top of installation piece is provided with the screw post, the both sides of installation piece all are provided with the rotation axis, installation piece one side is provided with the dog, the dog passes through rotation axis and installation piece swing joint, the dog with the one end that the dog is relative is provided with rotatory piece, rotatory piece joint with the box body joint. The utility model provides high waterproof nature, the arrangement of the electric wire of being convenient for.

Description

Escalator junction box

Technical Field

The utility model relates to a short circuiter technical field specifically is automatic staircase line concentration box.

Background

Escalator promotes highly greatly from top to bottom, and the ladder body is longer, and electrical parts wherein lay wire more, and the host computer factory will generally lay wire and unify in the line box, and this kind of line box device on the market is various today, can satisfy people's user demand basically, but still has certain problem, and specific problem has following several:

(1) the traditional wire collecting box is fixed by screws when in use, and the ladder body is longer, so that more points needing to be fixed are arranged, the installation is inconvenient, and the later maintenance and disassembly are difficult;

(2) when the traditional wire collecting box is used, due to poor sealing performance, moisture enters, and a connecting wire is damaged;

(3) when the traditional wire collecting box is used, the internal wiring is more, so that the safety problem of the internal electric wire is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic staircase line concentrator to solve the poor and chaotic problem of line source of waterproof nature.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an escalator concentrator, includes box body, lid, waterproofing mechanism and bunching mechanism, the lid is installed on the top of box body, the outer wall of lid bottom with the junction of box body is provided with waterproofing mechanism, the inside equidistant bunching mechanism that is provided with of box body, bunching mechanism is including installation piece, screw thread post, rotation axis, the top of installation piece is provided with the screw thread post, the both sides of installation piece all are provided with the rotation axis, installation piece one side is provided with the dog, the dog passes through rotation axis and installation piece swing joint, the dog with the relative one end of dog is provided with rotatory piece, rotatory piece joint with the box body joint.

Preferably, the outer wall of the upper part of the box body is provided with a flanging bend with the section length of 6.3CM, and the bending angle of the flanging bend is 128 degrees.

Preferably, the outer wall of the lower end of the box cover is provided with a folded edge buckled with the folded edge, the length of the folded edge is 6.3CM, and the folded edge material has elasticity.

Preferably, waterproofing mechanism includes baffle and sealing washer, be provided with the recess on the inner wall of baffle, the internally mounted of recess has the sealing washer, the sealing washer with the lid is closely laminated.

Preferably, a fixing block is arranged on the box body corresponding to one end of the stop block, a placing groove is arranged in the fixing block, clamping grooves are formed in two sides of the placing groove, clamping blocks are fixed on two sides of the bottom end of the rotating block, and the clamping grooves are matched with the clamping blocks.

Compared with the prior art, the beneficial effects of the utility model are that: the escalator junction box not only realizes direct clamping and fixing, but also realizes waterproofness and arrangement of electric wires;

(1) the box body is provided with the flanging with the section length of 6.3CM and the flanging with the section length of 128 degrees, and the box cover is provided with the flanging with the length of 6.3CM, so that the direct clamping and fixing are realized under the mutual matching of the box body and the box cover, and the maintenance is convenient;

(2) the groove is formed in one side of the baffle, the sealing ring is arranged in the groove, and the sealing ring is tightly attached to the box cover, so that the waterproof effect is realized, and the service life is prolonged;

(3) set up the screw thread post through installation piece top, installation piece one side sets up the dog, and the dog passes through rotation axis and installation piece swing joint, the rotatory piece in dog one end top, dog one end lid top sets up the fixed block, and the inside standing groove that sets up of fixed block, and rotatory piece one end fixture block cooperatees with the draw-in groove through the fixed block, has realized the arrangement of electric wire.

Drawings

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

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is a schematic top view of the wire bundling mechanism of the present invention;

fig. 4 is a schematic view of the locally enlarged structure of the box cover of the present invention.

In the figure: 1. a box body; 2. a box cover; 201. folding edges; 3. a waterproof mechanism; 301. a baffle plate; 302. a groove; 303. a seal ring; 4. a wire bundling mechanism; 401. mounting blocks; 402. a threaded post; 403. a rotating shaft; 404. a stopper; 405. rotating the block; 406. a fixed block; 407. a placement groove; 408. a card slot; 409. and (7) clamping blocks.

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. 1-4, the present invention provides an embodiment: the utility model provides an automatic staircase line concentrator, includes box body 1, lid 2, waterproofing mechanism 3 and bunching mechanism 4, and lid 2 is installed on the top of box body 1, and the outer wall of 2 bottoms of lid and the junction of box body 1 are provided with

waterproofing mechanism

3, and 1 inside equidistant bunching mechanism 4 that is provided with of box body.

Waterproof mechanism 3 includes baffle 301 and sealing washer 303, is provided with recess 302 on the inner wall of baffle 301, and the internally mounted of recess 302 has sealing washer 303, the inseparable laminating of lid 2 with sealing washer 303.

When using the mechanism, the seal ring 303 is first installed inside the groove 302; the sealing ring 303 is tightly attached to the box body 1, so that the moisture is prevented from entering, and the line source is short-circuited.

The wire bundling mechanism 4 comprises an installation block 401, a threaded column 402 and a rotating shaft 403, the threaded column 402 is arranged at the top end of the installation block 401, the rotating shaft 403 is arranged on two sides of the installation block 401, a stop 404 is arranged on one side of the installation block 401, the stop 404 is movably connected with the installation block 401 through the rotating shaft 403, a rotating block 405 is arranged at one end, opposite to the stop 404, of the stop 404, and the rotating block 405 is connected with the box body 1 in a clamping mode.

A fixing block 406 is arranged on the box body 1 corresponding to one end of the stop block 404, a placing groove 407 is arranged inside the fixing block 406, clamping grooves 408 are arranged on two sides of the placing groove 407, clamping blocks 409 are fixed on two sides of the bottom end of the rotating block 405, and the clamping grooves 408 are matched with the clamping blocks 409.

When using this mechanism, because rotatory piece 405 makes fixture block 409 break away from with draw-in groove 408 to rotate stopper 404 through rotation axis 403, consequently can place the line source in the bottom of stopper 404, when putting into certain line source, rotatable stopper 404 makes the one end of rotatory piece 405 enter into the inside to fixed block 406, rotatory piece 405 again makes fixture block 409 and draw-in groove 408 coincide, consequently, it fixes to arrange in order the line source to have realized, thereby can avoid the line source to mix integratively.

The outer wall of the upper part of the box body 1 is provided with a flanging bend with the section length of 6.3CM, and the bending angle of the flanging bend is 128 degrees. The outer wall of the lower end of the box cover 2 is provided with a folded edge 201 buckled with the folded edge in a bending mode, the length of the folded edge 201 is 6.3CM, and the folded edge 201 is made of elastic materials, so that the convenience in installation is realized, and later-period maintenance and disassembly are convenient.

The working principle is as follows: during the use, at first, will rotate rotatory piece 405 and make fixture block 409 break away from with draw-in groove 408 to rotate stopper 404 through rotation axis 403, consequently can place the line source in the bottom of stopper 404, when putting into certain line source, rotatable stopper 404 makes the one end of rotatory piece 405 enter into the inside of fixed block 406, rotatory piece 405 again makes fixture block 409 and draw-in groove 408 coincide, can arrange the line source in order, afterwards, install lid 2 in the inside of box body 1, again in the effect of sealing washer 303, can prevent that moisture from entering into the inside of box body 1, the work of final completion line concentrator.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 an automatic staircase line concentrator which characterized in that: the wire bundling mechanism comprises a box body (1), a box cover (2), a waterproof mechanism (3) and a wire bundling mechanism (4), wherein the box cover (2) is installed at the top end of the box body (1), the waterproof mechanism (3) is arranged at the joint of the outer wall at the bottom end of the box cover (2) and the box body (1), the wire bundling mechanism (4) is arranged in the box body (1) at equal intervals, the wire bundling mechanism (4) comprises an installation block (401), a threaded column (402) and a rotating shaft (403), the threaded column (402) is arranged at the top end of the installation block (401), the rotating shaft (403) is arranged on two sides of the installation block (401), a stop block (404) is arranged on one side of the installation block (401), the stop block (404) is movably connected with the installation block (401) through the rotating shaft (403), and a rotating block (405) is arranged at one end, opposite, the rotating block (405) is clamped with the box body (1).

2. The escalator junction box according to claim 1, characterized in that: the outer wall of the upper part of the box body (1) is provided with a flanging bend with the section length of 6.3CM, and the bending angle of the flanging bend is 128 degrees.

3. The escalator junction box according to claim 2, characterized in that: the outer wall of the lower end of the box cover (2) is provided with a folded edge (201) buckled with the folded edge in a bending mode, the length of the folded edge (201) is 6.3CM, and the folded edge (201) is made of elastic materials.

4. The escalator junction box according to claim 1, characterized in that: waterproof mechanism (3) include baffle (301) and sealing washer (303), be provided with recess (302) on the inner wall of baffle (301), the internally mounted of recess (302) has sealing washer (303), sealing washer (303) with lid (2) closely laminate.

5. The escalator junction box according to claim 1, characterized in that: the box body (1) corresponding to one end of the stop block (404) is provided with a fixed block (406), a placing groove (407) is formed in the fixed block (406), clamping grooves (408) are formed in two sides of the placing groove (407), clamping blocks (409) are fixed to two sides of the bottom end of the rotating block (405), and the clamping grooves (408) are matched with the clamping blocks (409).