CN206537277U

CN206537277U - Gate overhauls box

Info

Publication number: CN206537277U
Application number: CN201621367040.0U
Authority: CN
Inventors: 童海波; 何德祥
Original assignee: IVY Machinery (Nanjing) Co Ltd
Current assignee: IVY Machinery (Nanjing) Co Ltd
Priority date: 2016-12-08
Filing date: 2016-12-08
Publication date: 2017-10-03
Anticipated expiration: 2026-12-08

Abstract

The utility model is related to a kind of gate maintenance box, and gate is the important component of the platform infrastructure such as subway, BRT, tramcar, and gate maintenance box is to ensure that the important component of gate daily maintenance.In the prior art, gate overhauls the structure of box, with it is most be all that front is hinged, the enclosed construction that the back side is permanently fixed.When maintainer opens maintenance door from platform side can only from electric component inside maintenance box, the driving at observation maintenance box back and also wait for activity duration lower rail if necessary during transmission mechanism and go to the back side to check.For this defect of prior art, the utility model is on the basis of existing technology, the enclosed construction that the back side is permanently fixed is changed to the loose-leaf enclosed construction being hinged, so original function can both be played, it is simultaneously convenient to overhaul driving and the running status of transmission mechanism from platform side so that maintenance is more convenient.

Description

Gate overhauls box

First, technical field

The utility model is related to a kind of gate maintenance box, specifically, and it is quickly public to be that one kind applies to subway, city Gate maintenance box in friendship, the platform of urban tram.

2nd, background technology

In the prior art, gate overhauls the structure of box, with it is most be all that front is hinged, the envelope that the back side is permanently fixed Close structure.When maintainer from platform side open maintenance door when can only from maintenance box inside electric component, see if necessary Also waiting for activity duration lower rail when driving and the transmission mechanism of examining maintenance box back goes to the back side to check.

3rd, utility model content

1st, goal of the invention

In order to solve prior art presence aforementioned drawback, the utility model on the basis of existing technology, by the back side forever Fixed enclosed construction is changed to the loose-leaf enclosed construction being hinged long, so can both play original function, simultaneously convenient Driving and the running status of transmission mechanism are overhauled from platform side so that maintenance is more convenient.

2nd, technical scheme

The utility model is realized by following technical proposals：

The utility model is related to a kind of gate maintenance box, and gate maintenance box is located at gate door case lower inside, bag Parasitic doorframe, back installing plate, loose-leaf door-plate, shaft assembly of visiting, Xiamen shaft assembly, lock set, equipotential braid over braid are included, it is special Levy and be：Parasitic doorframe is gate door case framework, installation of the parasitic doorframe provided with back installing plate and upper-lower door shaft assembly Hole, back installing plate is arranged on parasitic doorframe by hinge and fastener, and shaft assembly of visiting, Xiamen shaft assembly pass through fastener On parasitic doorframe, coordinated between shaft assembly of visiting, Xiamen shaft assembly and loose-leaf door-plate using gap, lock set is arranged on On loose-leaf door-plate, equipotential braid over braid connects parasitic doorframe and loose-leaf door-plate by fastener.

Lock set contains dead bolt direction of rotation on the inside of dead bolt, parasitic doorframe and sets lock tongue slot at one.Maintenance box door-plate can be achieved Locking and open function.

Hinge is installed in back installing plate side, and opposite side is fixed using bolt, the pivot and back installing plate of hinge Left side flange edge it is infinitely close.Ensure that switch is not interfered.

One of bending edges is set above the installing plate of back.For dust-proof.

The door-hinge visited in shaft assembly and Xiamen shaft assembly uses the full tooth screw of standard, visit shaft assembly and lower door-hinge group Door boss in part is welded on the inside of loose-leaf door-plate, and the screw hole arrangement of Xiamen shaft assembly is on parasitic doorframe, upper door-hinge group On the screw hole arrangement support of part.

In parasitic doorframe sealing joint strip be bonded with loose-leaf door-plate mating surface.It ensure that loose-leaf door-plate after closing in close Envelope state, serves moistureproof, dust-proof and sealed effect.

3rd, beneficial effect

The utility model has the following advantages that compared with prior art：

The utility model uses the mounting means that back installing plate is hinged so that back installing plate is flexible, reliable, enrich It uses function, using the maintenance box-like formula of front and rear Double-hinge, effectively improves maintenance environment, is designed using front and rear Double-hinge, Strengthen the security and maintainability of safety door system.

4th, illustrate

Fig. 1, platform door system structural representation；

The single door box structure schematic diagram of Fig. 2, gate；

Fig. 3, partial schematic diagram of the present utility model；

Fig. 4, sectional view of the present utility model；

The single door case axonometric drawing of Fig. 5, gate.

5th, embodiment

As shown in Figure 1, Figure 2, Fig. 3, Fig. 4, Fig. 5, gate maintenance box (2) colonize in gate door case (1) lower inside, and it is wrapped Containing lock set (201), loose-leaf door-plate (202), equipotential braid over braid (203), bracing strut of visiting (204), hinge (205), back Installing plate (206).

Gate maintenance box (2) is located at gate door case (1) lower inside, can install inside it gate device assembly (4), Terminal block component (5), isolation lock set (6) and tripper (8) etc..Wherein gate device assembly (4) and terminal block component (5) is pacified , can be with back installing plate (206) synchronous rotary on back installing plate (206).Back installing plate (206) lower surface height Isolation lock set (6) and tripper (8) are exceeded, interference will not be produced during rotation.

Referring to Fig. 3, Fig. 4, lock set (201) is rotation lock bolt structure, can be fixed on itself on loose-leaf door-plate (202)； Bracing strut (204) of visiting is arranged on parasitic doorframe (1) using fastener；In loose-leaf door-plate (202), rotation axis is respectively welded up and down There is a via seat, gone here and there loose-leaf door-plate (202) in bracing strut of visiting (204) with parasitic doorframe (1), visiting using fastener Fastener on bracing strut (204) needs to loosen processing, prevents loose-leaf door-plate from coming off；Equipotential braid over braid (203) uses fastening Part is connected between Xiamen shaft assembly door-hinge and parasitic doorframe (1), and equipotential braiding strip length need to meet the rotation of loose-leaf door-plate will Ask, reserve 20mm length；One secondary hinge 205 is pre-installed on back installing plate (206), then is hinged on parasitic doorframe (1) on, another STH of back installing plate (206) is fixed.

Referring to Fig. 3, Fig. 4, when gate needs maintenance, overhaul box (2) lock private key using gate and open loose-leaf Door-plate (202), can just overhaul gate device assembly (4), terminal block component (5), isolation lock set (6) and tripper (8) etc.； In the prior art, the maintenance content of gate maintenance box part has been finished, and in the utility model, can also open back peace Dress plate (206) repaiies gate device assembly (4) and terminal block component (5) conveniently to overhaul, while can also overhaul back installing plate (206) The driving at rear and Chuan Gong mechanisms (7), driving are connected to gate slide door plate (3) with transmission mechanism (7) by timing belt, drive Dynamic is the core institution of gate with Chuan Gong mechanisms (7), should be in the visual range of maintainer during maintenance in platform side.

Claims

1. a kind of gate overhauls box, positioned at gate door case lower inside, including parasitic doorframe, back installing plate, hinge door Plate, shaft assembly of visiting, Xiamen shaft assembly, lock set, equipotential braid over braid, it is characterised in that：Parasitic doorframe is gate door case Framework, mounting hole of the parasitic doorframe provided with back installing plate and upper-lower door shaft assembly, back installing plate passes through hinge and fastening Part is arranged on parasitic doorframe, and shaft assembly of visiting, Xiamen shaft assembly are arranged on parasitic doorframe by fastener, upper door-hinge group Coordinated between part, Xiamen shaft assembly and loose-leaf door-plate using gap, lock set is arranged on loose-leaf door-plate, equipotential braiding band logical Cross the parasitic doorframe of fastener connection and loose-leaf door-plate.

2. a kind of gate maintenance box according to claim 1, it is characterised in that lock set contains in dead bolt, parasitic doorframe Side chain tongue direction of rotation sets lock tongue slot at one.

3. a kind of gate maintenance box according to claim 1, it is characterised in that hinge is installed in back installing plate side, Opposite side is fixed using bolt, and the pivot of hinge and the left side flange edge of back installing plate are infinitely close.

4. a kind of gate maintenance box according to claim 1, it is characterised in that set one of bending above the installing plate of back Side.

5. a kind of gate maintenance box according to claim 1, it is characterised in that in visit shaft assembly and Xiamen shaft assembly Door-hinge use the full tooth screw of standard, the door boss in visit shaft assembly and Xiamen shaft assembly is welded in loose-leaf door-plate Side, the screw hole arrangement of Xiamen shaft assembly is on parasitic doorframe, on the screw hole arrangement support for shaft assembly of visiting.

6. a kind of gate maintenance box according to claim 1, it is characterised in that coordinate in parasitic doorframe and loose-leaf door-plate Sealing joint strip has been bonded on face.