CN204316034U

CN204316034U - Wire casing structure

Info

Publication number: CN204316034U
Application number: CN201420796600.9U
Authority: CN
Inventors: 官维凌; 钟秀琼; 伍翔
Original assignee: Hitachi Elevator China Co Ltd
Current assignee: Hitachi Elevator China Co Ltd
Priority date: 2014-12-12
Filing date: 2014-12-12
Publication date: 2015-05-06
Anticipated expiration: 2024-12-12

Abstract

The utility model discloses a kind of wire casing structure, comprise cell body, groove lid, hinge, multiple bolt, the front end face of described cell body is provided with perforate, the bottom of cell body front end face is provided with anti-drop hook, the bottom of described groove lid can be stuck on described anti-drop hook, one end of described hinge is connected with cell body, and the other end is connected with groove lid, and described groove lid passes through described bolt-locking on cell body.By arranging anti-drop hook in the bottom of cell body front end face, during vertical mounting groove lid, groove lid is from top to bottom inserted on anti-drop hook, makes groove lid obtain an impetus, conveniently by bolt, groove lid is fastened on cell body, avoid the risk that groove lid falls, and simultaneously by arranging hinge, groove lid is connected with cell body, the scope of activities of limiting groove lid, avoid disassembly process middle slot lid to fall further, this wire casing structure can be applicable to level and vertical peace simultaneously or dismantle, and security performance is high.

Description

Wire casing structure

Technical field

The utility model relates to a kind of wire casing structure.

Background technology

Traditional wire casing, be connected and fixed by the mode of snap close, cartridge clip between its cell body and groove lid, be only applicable to ground level and (such as machine room ground) is installed, when being applied to vertical hanging formula and installing (being such as arranged on elevator shaft wall), then cannot be fixed between cell body and groove lid, and when vertical hanging formula is installed or dismantled, wiring duct cover does not have impetus, groove lid easily comes off, and easily causes security incident.

Summary of the invention

Based on this, be necessary the defect for prior art, provide a kind of wire casing structure, can be applicable to level and at right angle setting or dismounting, security performance is high simultaneously.

Its technical scheme is as follows:

A kind of wire casing structure, comprise cell body, groove lid, hinge, multiple bolt, the front end face of described cell body is provided with perforate, the bottom of cell body front end face is provided with anti-drop hook, the bottom of described groove lid can be stuck on described anti-drop hook, one end of described hinge is connected with cell body, and the other end is connected with groove lid, and described groove lid passes through described bolt-locking on cell body.

Its further technical scheme is as follows:

Described wire casing structure also comprises multiple elastic clip nut, the front end face of described cell body is provided with multiple first installing hole, elastic clip nut clip is provided with on the cell body front end face of the first installing hole in correspondence, described groove covers and is provided with multiple second installing hole corresponding with the first installing hole, described bolt through the second installing hole, the first installing hole, elastic clip nut by groove cover locking on cell body.

Described first installing hole is mounting hole, and elastic clip nut can be movable in the scope of waist-shaped hole.

The front end face of cell body is divided into the first end face, the second end face by described perforate, and the middle part of described first end face and the second end face is provided with groove, and described groove covers the extension be provided with matching grooves, and described second installing hole runs through described extension.

Described first installing hole is symmetrically distributed on the first end face and the second end face.

The two ends of described hinge are separately fixed at cell body by screw and groove covers.

Below the advantage of preceding solution or principle are described:

Above-mentioned wire casing structure, by arranging anti-drop hook in the bottom of cell body front end face, during vertical mounting groove lid, groove lid is from top to bottom inserted on anti-drop hook, groove lid is made to obtain an impetus, conveniently by bolt, groove lid is fastened on cell body, avoid the risk that groove lid falls, and simultaneously by arranging hinge, groove lid is connected with cell body, the scope of activities of limiting groove lid, disassembly process middle slot lid is avoided to fall further, when level is installed, groove lid inserts in anti-drop hook near anti-drop hook gradually, avoid groove to cover to slide in horizontal plane, this wire casing structure can be applicable to level and at right angle setting or dismounting simultaneously, security performance is high.

Accompanying drawing explanation

Fig. 1 is the front elevational schematic of the wire casing structure described in the utility model embodiment;

Fig. 2 is the generalized section of the wire casing structure described in the utility model embodiment;

Description of reference numerals:

10, cell body, 110, perforate, 120, anti-drop hook, the 130, first installing hole, the 140, first end face, the 150, second end face, 160, groove, 20, groove lid, the 210, second installing hole, 220, extension, 30, hinge, 40, bolt, 50, elastic clip nut.

Embodiment

As shown in Figure 1 to Figure 2, a kind of wire casing structure, comprise cell body 10, groove lid 20, hinge 30, multiple bolt 40, the front end face of described cell body 10 is provided with perforate 110, the bottom of cell body 10 front end face is provided with anti-drop hook 120, and the bottom of described groove lid 20 can be stuck on described anti-drop hook 120, and one end of described hinge 30 is connected with cell body 10, the other end is connected with groove lid 20, and described groove lid 20 is locked on cell body 10 by described bolt 40.

By arranging anti-drop hook 120 in the bottom of cell body 10 front end face, during vertical mounting groove lid 20, groove lid 20 is inserted on anti-drop hook 120 from top to bottom, groove lid 20 is made to obtain an impetus, conveniently by bolt 40, groove lid 20 is fastened on cell body 10, avoid the risk that groove lid 20 falls, and simultaneously by arranging hinge 30, groove lid 20 is connected with cell body 10, the scope of activities of limiting groove lid 20, disassembly process middle slot lid 20 is avoided to fall further, when level is installed, groove lid 20 inserts in anti-drop hook 120 near anti-drop hook 120 gradually, groove lid 20 is avoided to slide in horizontal plane, this wire casing structure can be applicable to level and at right angle setting or dismounting simultaneously, security performance is high.

Described wire casing structure also comprises multiple elastic clip nut 50, the front end face of described cell body 10 is provided with multiple first installing hole 130, elastic clip nut 50 is clipped in correspondence and is provided with on cell body 10 front end face of the first installing hole 130, described groove lid 20 is provided with multiple second installing hole 210 corresponding with the first installing hole 130, and groove lid 20 is locked on cell body 10 through the second installing hole 210, first installing hole 130, elastic clip nut 50 by described bolt 40.By arranging elastic clip nut 50, conveniently realizing groove lid 20 and the connection of cell body 10, avoiding repeated disassembled and assembled to cause the screw stripped thread (screw cannot be repaired) of cell body 10, solving existing tapping screw hole can not the problem of installing/dismounting repeatedly.

Described first installing hole 130 is mounting hole, and elastic clip nut 50 can be movable in the scope of waist-shaped hole.Arrange like this and conveniently the position of elastic clip nut 50 is regulated, make it mate with the second installing hole 210, solve the installation difficulty because the biased difference in hole causes.

The front end face of cell body 10 is divided into the first end face 140, second end face 150 by described perforate 110, the middle part of described first end face 140 and the second end face 150 is provided with groove 160, described groove lid 20 is provided with the extension 220 mated with groove 160, and described second installing hole 210 runs through described extension 220.The intensity improving groove lid 20 is on the one hand set like this, on the other hand bolt 40 can be sunk in the second installing hole 210, avoid bolt 40 evagination to interfere miscellaneous part; Described first installing hole 130 is symmetrically distributed on the first end face 140 and the second end face 150, makes groove lid 20 left and right sides uniform force.The two ends of described hinge 30 are separately fixed at cell body 10 with on groove lid 20 by screw.

Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this specification is recorded.

The above embodiment only have expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.

Claims

1. a wire casing structure, it is characterized in that, comprise cell body, groove lid, hinge, multiple bolt, the front end face of described cell body is provided with perforate, the bottom of cell body front end face is provided with anti-drop hook, and the bottom of described groove lid can be stuck on described anti-drop hook, and one end of described hinge is connected with cell body, the other end is connected with groove lid, and described groove lid passes through described bolt-locking on cell body.

2. wire casing structure as claimed in claim 1, it is characterized in that, also comprise multiple elastic clip nut, the front end face of described cell body is provided with multiple first installing hole, elastic clip nut clip is provided with on the cell body front end face of the first installing hole in correspondence, described groove covers and is provided with multiple second installing hole corresponding with the first installing hole, described bolt through the second installing hole, the first installing hole, elastic clip nut by groove cover locking on cell body.

3. wire casing structure as claimed in claim 2, it is characterized in that, described first installing hole is mounting hole, and elastic clip nut can be movable in the scope of waist-shaped hole.

4. wire casing structure as claimed in claim 3, it is characterized in that, the front end face of cell body is divided into the first end face, the second end face by described perforate, the middle part of described first end face and the second end face is provided with groove, described groove covers the extension be provided with matching grooves, and described second installing hole runs through described extension.

5. wire casing structure as claimed in claim 4, it is characterized in that, described first installing hole is symmetrically distributed on the first end face and the second end face.

6. the wire casing structure as described in any one of claim 1 to 5, is characterized in that, the two ends of described hinge are separately fixed at cell body by screw and groove covers.