CN204200046U - A kind of closed rolling door - Google Patents

Abstract

The utility model discloses a kind of closed rolling door, it is characterized in that, comprising: a sealing door curtain body, comprise a door curtain, described door curtain attaches a polyurethane rete, described polyurethane rete is arranged again a sealing felt; One Sealed doorframe, is arranged on the periphery of described sealing door curtain body.The utility model due to polyurethane rete and sealing felt there is good sealing; make to adopt the rubbish storing machine closed rolling door of this structure can by the rubbish of collection after a shutdown dog-house be in air-tight state all the time; fall apart with the garbage odor four solving storage; mosquitos and flies grows, and causes new environment pollution.

Description

A kind of closed rolling door

Technical field

The utility model relates to refuse collection, the storing machine in environmental sanitation mechanical device field, particularly a kind of refuse collection, storing machine dog-house is equipped with has the closed rolling door preventing emission of bad smell after rubbish storing.

Background technology

Rolling door forms by the hinged series combination of multi-disc curtain plate, and it is arranged in the slideway of doorframe groove, and drives door curtain to move up and down with top by motor-driven spool turns.Be applicable to the shop front requirement needed for public place such as retail shop, garage, industrial enterprise, due to have seam between the curtain plate that multi-disc is hinged and produce in doorframe groove slideway when moving up and down rock space thus higher to seal request this type of rolling door just seem not enough, rubbish storing machine dog-house under the occasion such as residential quarters and Business Building uses stink four during inoperative falls apart, mosquitos and flies grows, and causes new environment pollution.

Summary of the invention

For the problems referred to above, the purpose of this utility model is to provide a kind of rubbish storing machine closed rolling door, be the special-purpose assorted parts of environmental sanitation domestic waste collection, compression, bunkerage dog-house, effectively can solve secondary environmental pollution problem when refuse collection, storage.

The utility model discloses a kind of closed rolling door, it is characterized in that, comprising:

One sealing door curtain body, comprise a door curtain, described door curtain attaches a polyurethane rete, described polyurethane rete is arranged again a sealing felt;

One Sealed doorframe, is arranged on the periphery of described sealing door curtain body.

Reasonable, the closed rolling door that the utility model discloses, it is characterized in that, described closed rolling door comprises further:

At least one limit switch, is separately positioned on the position close to upper and lower described Sealed doorframe;

One letter board, is arranged on the below of described door curtain;

Wherein, the motion of described rolling door is stopped when described letter board overlaps with described limit-switch positions.

Reasonable, the closed rolling door that the utility model discloses, is characterized in that,

In the groove of described Sealed doorframe, both sides fixture or glue assembling attach described sealing felt.

Reasonable, the closed rolling door that the utility model discloses, is characterized in that,

Described sealing door curtain body upper end comprises a winding assembly further, described winding assembly comprises a guard shield, be provided with the tube shaped electric machine of a motor cabinet and a roll type in described guard shield, the reel of described door curtain and described tube shaped electric machine is connected and fixed, can around described tube shaped electric machine spool motion.

Reasonable, the closed rolling door that the utility model discloses, is characterized in that,

Described door curtain combines by multi-disc aluminium alloys curtain plate is hinged.

Rubbish storing machine closed rolling door of the present utility model can by the rubbish of collection after a shutdown dog-house be in air-tight state all the time; fall apart with the garbage odor four solving storage; mosquitos and flies grows; and cause new environment pollution; in addition; bound bit switch can play position limitation protection, improves closed rolling door reliability of operation.

Accompanying drawing explanation

Below, with reference to accompanying drawing, for those skilled in the art, to detailed description of the present utility model, above and other object of the present utility model, feature and advantage will be apparent.

Fig. 1 is that rubbish storing machine closed rolling door of the present utility model and rubbish storing machine combine schematic diagram;

Fig. 2 be in Fig. 1 A-A to sectional view;

Fig. 3 is the Ι place structure for amplifying schematic diagram of the utility model Fig. 2.

Reference numeral

1-door curtain

2-Sealed doorframe

3-sealing felt

4-polyurethane rete

5-lower proximity switch

6-letter board

7-upper proximity switch

8-motor cabinet

9-tube shaped electric machine

10-guard shield

11-rete fixed screw

12-curtain plate

Detailed description of the invention

Existing with specific embodiments and the drawings is described in further detail the utility model.

As shown in Figure 1, rubbish storing machine closed rolling door of the present utility model, comprises sealing door curtain body and Sealed doorframe and control section.

Wherein, sealing door curtain body comprises by the hinged door curtain 1 combined of multi-disc curtain plate further, is provided with Sealed doorframe 2 door curtain 1 can be moved up and down in the groove slideway at Sealed doorframe 2 at the periphery of door curtain 1.

In addition, for playing good sealing effectiveness, sealing door curtain body also comprises polyurethane rete 4, namely a polyurethane rete 4 is attached at the back side of door curtain 1 according to the corresponding size of door curtain 1, under its front of door curtain 1, corner installs a letter board 6, and in the guard shield 10 of door curtain 1 upper end, being provided with the tube shaped electric machine 9 of motor cabinet 8 and roll type, door curtain 1 and the reel of tube shaped electric machine 9 are connected and fixed, and make it can carry out spool motion around tube shaped electric machine 9.Sealed doorframe 2 establishes a spacing proximity switch 7 in the side of nearly guard shield 10, establishes a spacing proximity switch 5 in the position close to Sealed doorframe 2 bottom, performs keying and the positioning work of door curtain by adopting two spacing proximity switch series connection.

Its structure can be recognized further in the A-A sectional view shown in Fig. 2, the door curtain 1 spacing by Sealed doorframe 2, in addition, for playing better sealing effectiveness, sealing door curtain body also comprises sealing felt 3, in Sealed doorframe 2 groove, both sides respectively seal the back side of felt 3 at polyurethane rete 4 with screw and glue assembling attaching one, and the door curtain 1 of laminating polyurethane rete 4 moves up and down and do not shake and keep sealing when closing in the groove slideway of Sealed doorframe 2.

Fig. 3 gives the enlarged diagram at I place in Fig. 2, as can be seen here, adopts rete fixed screw 11 to be assembled into compound door curtain by the hinged door curtain 1 formed of multi-disc curtain plate 12 with the laminating of polyurethane rete 4.

In said structure; because polyurethane rete 4 and sealing felt 3 have good sealing; make to adopt the rubbish storing machine closed rolling door of this structure can by the rubbish of collection after a shutdown dog-house be in air-tight state all the time; fall apart with the garbage odor four solving storage; mosquitos and flies grows, and causes new environment pollution.

In addition, the utility model respectively installs a set of spacing proximity switch 5 and 7 at the side upper-lower position of Sealed doorframe 2, by the keying work adopting two spacing proximity switches to be composed in series switch door curtain, the letter board moved to when lower point stops on door curtain when door curtain overlaps with lower proximity switch, and induced signal makes circuit disconnect both door curtain closedowns.Start when rubbish storing machine feeds intake, starting device master switch makes door curtain move to the letter board of top dead centre both on door curtain to overlap with upper proximity switch, and induced signal makes circuit disconnect both door curtains to open foot and stop; it is non-contact type position limitation protection, improves closed rolling door reliability of operation.

All embodiments are only for illustration of the utility model above, but not to restriction of the present utility model, person skilled in the relevant technique, when not departing from spirit and scope of the present utility model, can also make various conversion or change, therefore all equivalent technical schemes also should belong to category of the present utility model and should be limited by each claim.

Claims (5)

1. a closed rolling door, is characterized in that, comprising:

One sealing door curtain body, comprise a door curtain, described door curtain attaches a polyurethane rete, described polyurethane rete is arranged again a sealing felt;

One Sealed doorframe, is arranged on the periphery of described sealing door curtain body.

2. closed rolling door according to claim 1, is characterized in that, described closed rolling door comprises further:

At least one limit switch, is separately positioned on the position close to upper and lower described Sealed doorframe;

One letter board, is arranged on the below of described door curtain;

Wherein, the motion of described rolling door is stopped when described letter board overlaps with described limit-switch positions.

3., according to claim 1 or 2 or described closed rolling door, it is characterized in that,

In the groove of described Sealed doorframe, both sides fixture or glue assembling attach described sealing felt.

4., according to claim 2 or described closed rolling door, it is characterized in that,

Described sealing door curtain body upper end comprises a winding assembly further, described winding assembly comprises a guard shield, be provided with the tube shaped electric machine of a motor cabinet and a roll type in described guard shield, the reel of described door curtain and described tube shaped electric machine is connected and fixed, can around described tube shaped electric machine spool motion.

5., according to claim 4 or described closed rolling door, it is characterized in that,

Described door curtain combines by multi-disc aluminium alloys curtain plate is hinged.