CN201113269Y

CN201113269Y - Rainproof sign frame for distribution box

Info

Publication number: CN201113269Y
Application number: CNU2007200961911U
Authority: CN
Inventors: 韩杰
Original assignee: TIANJIN BOQUN ELECTRIC APPLIANCE CO Ltd
Current assignee: TIANJIN BOQUN ELECTRIC APPLIANCE CO Ltd
Priority date: 2007-05-31
Filing date: 2007-05-31
Publication date: 2008-09-10
Anticipated expiration: 2017-05-31

Abstract

The utility model is a rain-proof mark frame for distribution boxes comprising a box bottom, a box cover engaged with a transparent panel and a fixing column installed on the rear surface of the box bottom. A flexible belt is arranged to connect the box bottom and the corresponding upper frame of the box cover and to seal the joint gap and a fastener is arranged between the box bottom and the corresponding lower frame of the box cover for connecting. The box bottom and the upper frame of the box cover are connected by a flexible belt which can seal the joint gap, and the box bottom and the corresponding lower frame of the box cover are closely connected by a faster, so the marking frame can effectively prevent the rainwater from entering the box bottom to defile the marking sign board from the joint gap between the box bottom and the upper frame of the box cover or from other side frame joint gaps. The flexible belt of the marking frame and the integral mould shaping of the box bottom and the box cover not only can meet opening and closing need of the box bottom and the box cover, but also can avoid the loss of the box cover. The utility model has outstanding advantage of novel and reasonable structure, which can effectively prevent the rainwater from defiling the marking sign board and is conducive for a safe and orderly use of electricity.

Description

Distribution box is with rainproof sign frame

Technical field

The utility model belongs to the distribution box annex, particularly relates to a kind of distribution box with rainproof sign frame.

Background technology

The distribution box of the application's indication is the electrical installation that is applicable to the interim distribution in various construction sites.Owing to construction site power consumption equipment and distribution box use location not fixing frequent transposing or the mobile state of being in, therefore, indicate that the sign board of distributed board outdoor power type, purposes, controlling object and sequence number or the like content is extremely important for the user security ordered electric.

Sign board generally is the papery card, adopts handwriting mode to state clearly the sign content usually.

For making the papery card be fixed in the distributed board outdoor chamber door, following two kinds of versions are arranged in the prior art, a kind of is the sign frame that a side is provided with the sign board socket, and symmetrical a pair of frame bottom surface is provided with the fixed leg that engages with distribution box chamber door installing hole, and sign frame table face is provided with transparent panel.Another kind is formed with the lid of inlaying transparent panel at the bottom of by box, is connected with the lid seam at the bottom of the box, is provided with the fixed leg that engages with distribution box chamber door installing hole at the bottom of the box, sign board is set at the bottom of the box.

The sign frame of said structure form exist can not be rainproof major defect, rainwater will infiltrate in conjunction with the slit along sign board socket or upside seam, cause sign board that rainwater soaks the handwriting is blurred or stained and be unfavorable for safe and orderly electricity consumption.In addition, its lid of sign frame that is constituted with lid at the bottom of the box of seam connection is also lost easily.

Summary of the invention

The utility model is can not lose the technical problem of lid rainproof and easily for the sign frame that solves the said structure form is existing, and proposes a kind of distribution box with rainproof sign frame.

The utility model is taked following technical scheme by the above-mentioned technical problem that the sign frame that solves the existing structure form exists: this rainproof sign frame by box at the bottom of, the fixed leg inlaying the lid of transparent panel and be arranged at the box bottom back side formed, be provided with the flexibility band that makes it to connect and seal its joint gap between the upper side frame corresponding at the bottom of its box, be provided with the fastener that makes it to engage between the lower frame corresponding at the bottom of the box with lid with lid.

The utility model can also be taked following technical measures:

Described flexible band with at the bottom of the box, lid is an integral body.

With the pairing dual-side of lid, its composition surface is respectively equipped with the fin or the groove of concavo-convex joint at the bottom of the described box.

The described transparent panel that is embedded in lid is the convex lens panels.

At the bottom of the described box, its back side is provided with two fixed legs, and its length is greater than distribution box chamber door installing hole hole depth length, and the fixed leg end after the hot melt distortion engages with installing hole periphery chamber door.

Described fastener is made of the last button dish that is provided with blind hole of lid and the following dish of buckleing that is provided with inserted link at the bottom of the box, and last button dish diameter is greater than buckleing dish, blind hole and inserted link frictional engagement down.

The beneficial effects of the utility model are with advantage: be connected by the flexibility band that can seal its joint gap with the lid upper side frame at the bottom of the box of this sign frame, lower frame corresponding with lid at the bottom of the box is connected by the fastener that makes it fluid-tight engagement, therefore, this sign frame can effectively avoid rainwater to enter at the bottom of the box and stained sign board with the joint gap of the joint gap of lid upper side frame or other side frame at the bottom of the box.At the bottom of the flexibility band and box of this sign frame, the Unitarily molded moulding of lid, not only can satisfy box at the bottom of, lid folding needs, also can avoid losing of lid.The utlity model has novel structure, rationally, can effectively prevent the stained sign board of rainwater and help the outstanding advantage of safe and orderly electricity consumption.

Description of drawings

Accompanying drawing 1 is the utility model embodiment 1 structural representation.

Accompanying drawing 2 is Figure 1A portion enlarged diagrams.

Accompanying drawing 3 is embodiment 1 user mode schematic diagrames.

Accompanying drawing 4 is that Fig. 3 A is to schematic diagram.

Accompanying drawing 5 is the utility model embodiment 2 structure partial generalized sections.

Number in the figure: at the bottom of 1 box, 1-1 fin, 2 flexible bands, 3 lids, 3-1 inserting slot, 4 transparent panels, button dish on 5,6 times button dishes, 7 fixed legs, 8 distribution box chamber doors.

Embodiment

Further specify the utility model below in conjunction with embodiment and accompanying drawing thereof.

Embodiment 1 as shown in Figure 1, 2, this rainproof sign frame by box at the bottom of 1, two fixed legs 7 inlaying the lid 3 of transparent panel 4 and be arranged at the box bottom back side form, be provided with the flexibility that makes it to connect and seal joint gap at the bottom of its box between 1 upper side frame corresponding and be with 2 with lid 3, flexibility be with 2 with at the bottom of the box 1, lid 3 is a molding integral body.Be provided with the fastener that makes it to engage between 1 lower frame corresponding at the bottom of the box with lid 3, the fastener of embodiment 1 has the following dish 6 of buckleing that 1 lower frame at the bottom of the last button dish 5 of blind hole and the box has inserted link by lid 3 lower frames and constitutes, last button coils 5 diameters greater than following button dish 6, so that manually opened lid 3.Blind hole and inserted link frictional engagement can avoid lid to open voluntarily.

The transparent panel 4 that embodiment 1 is embedded in the inserting slot 3-1 of lid 3 is convex lens panels, has the effect of amplifying the sign board font.

Embodiment 1 shown in Fig. 3,4, this rainproof sign frame is fixed by two fixed legs 7 of box bottom back side and distribution box chamber door 8 corresponding two installing holes that are provided with, fixed leg 7 length are greater than distribution box chamber door 8 installing hole hole depth length, and the fixed leg end after the hot melt distortion engages with installing hole periphery chamber door.

Embodiment 2 as shown in Figure 5, at the bottom of the box of this rainproof sign frame 1, inlay the lid 3 of transparent panel 4 and be arranged at two fixed legs 7 and the mounting means thereof of box bottom back side, connect and enclosure at the bottom of 1 be with 2 with the flexibility of lid 3 upper side frame joint closes, 1 lower frame has an inserted link at the bottom of the last button dish 5 that is had blind hole by lid 3 lower frames and the box, and following to buckle the fastener that dish 6 constitutes identical with embodiment 1, present embodiment 2 only at the bottom of box the surface on limit, the left and right sides be provided with fin 1-1, be provided with the groove (not shown) with limit, the pairing lid left and right sides, limit, the left and right sides at the bottom of the box, fin 1-1 engages with groove is concavo-convex, helps the rainproof effect of this rainproof sign frame side.

Claims

1. a distribution box is with rainproof sign frame, by at the bottom of the box, the fixed leg inlaying the lid of transparent panel and be arranged at the box bottom back side formed, it is characterized in that: be provided with the flexibility band that makes it to connect and seal its joint gap between the upper side frame corresponding at the bottom of the box, be provided with the fastener that makes it to engage between the lower frame corresponding at the bottom of the box with lid with lid.

2. sign frame according to claim 1 is characterized in that: described flexible band with at the bottom of the box, lid is an integral body.

3. sign frame according to claim 1 is characterized in that: with the pairing dual-side of lid, its composition surface is respectively equipped with the fin or the groove of concavo-convex joint at the bottom of the described box.

4. sign frame according to claim 1 is characterized in that: the described transparent panel that is embedded in lid is the convex lens panels.

5. sign frame according to claim 1 is characterized in that: at the bottom of the described box, its back side is provided with two fixed legs, and its length is greater than distribution box chamber door installing hole hole depth length, and the fixed leg end after the hot melt distortion engages with installing hole periphery chamber door.

6. sign frame according to claim 1 is characterized in that: described fastener is made of the last button dish that is provided with blind hole of lid and the following dish of buckleing that is provided with inserted link at the bottom of the box, and last button dish diameter is greater than buckleing dish, blind hole and inserted link frictional engagement down.