CN207123057U - A kind of choke box for building - Google Patents

Abstract

The utility model discloses a kind of choke box for building, it is arranged on the drainpipe path of a cold air, and the choke box includes：One housing, a room is surrounded in opening upwards and by the shell wall frame of surrounding, the relatively described opening side of the housing is in the first hollow body provided with one, and first body has the first end positioned at the room；An and lid, removably close the opening of the housing, it is in the second hollow body provided with one, second body has is more than the first end of first body the distance between to the shell nozzle positioned at a distance between bottom of the room, the bottom of second body to the shell nozzle.The utility model has the effect of barrier biogas, has practicality.

Description

A kind of choke box for building

Technical field

The utility model belongs to technical field of buildings, and in particular to a kind of choke box for building.

Background technology

The choke box using effect of prior art is bad, it is necessary to improve.

Utility model content

First, technical problems to be solved

The technical problems to be solved in the utility model is to provide a kind of choke box for building, to solve the technical problem.

2nd, technical scheme

To solve the technical problem, technical scheme is used by the utility model：A kind of choke box for building, it sets It is placed on the drainpipe path of a cold air, the choke box includes：One housing, enclosed in opening upwards and by the shell wall frame of surrounding Into a room, the relatively described opening side of the housing is in the first hollow body provided with one, and first body, which has, to be located at One first end of the room；And a lid, the opening of the housing is removably closed, it is in hollow second that it, which is provided with one, Body, second body has to be opened positioned at a bottom of the room, the bottom to the housing of second body Mouthful the distance between be more than the first end of first body the distance between to the shell nozzle.

The lid at least has a buckle convex portion, the buckle convex portion and the housing buckle.

First body also have it is naked go out the housing one second end.

Second body also have it is naked go out the lid a top.

First body is integrally formed in the housing.

Second body is integrally formed in the lid.

Second end of first body is stepped tapered.

Also include the top that an adapter is located at second body, the adapter has a passage and the described second pipe Body is internally formed connection.

3rd, beneficial effect

The utility model is compared to prior art, has the advantages that：

The utility model has the effect of barrier biogas, has practicality.

Brief description of the drawings

Fig. 1 is perspective exploded view of the present utility model.

Fig. 2 is Three-dimensional combination diagram of the present utility model.

Fig. 3 is rear perspective decomposing schematic representation of the present utility model.

Fig. 4, Fig. 5 are cover assembling of the present utility model in the schematic diagram of housing.

Fig. 6 is the perspective exploded view that transfer tube of the present utility model is combined in housing.

Fig. 7 is Fig. 6 diagrammatic cross-section.

Fig. 8 is the schematic diagram of the utility model use state.

Embodiment

With reference to the accompanying drawings and examples, detailed description also is made to specific embodiment of the present utility model.Following reality Apply example to be used to illustrate the utility model, but be not limited to the scope of the utility model.

As shown in Figures 1 to 8, the utility model provides a kind of choke box for building, and the choke box 1, it is arranged at one On the drainpipe H path of air conditioner (not shown), including：One housing 2 and a lid 3, the housing 2 are upward and logical in opening 21 The shell wall frame for crossing surrounding surrounds a room 22, and the inner wall at the neighbouring opening 21 is provided with a shoulder 23, and the housing 2 is relative 21 sides of the opening are in the first hollow body 24 provided with one, and in the present embodiment, first body 24 is integrally formed in The housing 2；First body 24 have one positioned at the room 22 first end 241 and it is naked go out the housing 2 second End 242, second end 242 is stepped tapered, can be arranged so as to the drainpipe H that can make different tube diameters applicable.

The lid 3 is separably erected on the shoulder 23 of the housing 2, and to close the opening 21, it is in provided with one Hollow the second body 31, second body 31 have one positioned at the bottom 311 of the room 22 and it is naked go out the lid 3 Top 312, bottom 311 to the housing 2 opening the distance between 21 of second body 31 are more than first body 24 First end 241 to the housing 2 opening the distance between 21, and form difference of height, in the present embodiment, the lid 3 is in Tabular, second body 31 are integrally formed in the lid 3.

The side of housing 2 is provided with a mounting seat 4, and the mounting seat 4 is provided with multiple fixing holes 41 in interval, in this reality Apply in example, the mounting seat 4 is integrally extended by the housing 2, and the fixing hole 41 is strip hole, and it is available for screw (not scheme Show) wear and the utility model is locked on wall.

To make the closing opening 21 that the lid 3 can be more firm, the periphery of lid 3 has multiple cards in interval Convex portion 32 is detained, the corresponding each buckle convex portion 32 of the housing 2 is provided with a block button hole 25, and the lid 3 is incorporated into the housing 2 When, first it is fixed on the buckle convex portion 32 of side in corresponding block button hole 25, then by the buckle convex portion 32 of opposite side with its material Matter elasticity is forced into corresponding block button hole 25, and fixation is formed so as to mutual buckle.Accordingly, the lid 3 can separate at any time, Consumer is set to clean the room 22 easily.

Please continue to refer to shown in Fig. 6 to Fig. 8, it is shown as another embodiment of the utility model and use state figure；For with The air conditioner of various different installation sites is closed, the utility model also includes an adapter 5, and its is L-shaped to be located at second body 31 top 312, the adapter 5 are internally formed with second body 31 with a passage 51 and connected, and it mainly passes through L-shaped Steering, and the drainpipe H of different directions can be made smoothly to be connected with the room 22.

The utility model is installed on the drainpipe H path of air conditioner, in second body when actually implementing 31 tops 312 and the end 242 of first body 24 second are connected with the drainpipe H respectively, cold when under air conditioner operating state Air water W can direction as the dotted line arrows, second body 31 is flowed into by the adapter 5, and flow to the room 22 and Store in the room 22, when water level is increased to 24 first end 241 of the first body, more than first body 24 first The cold air water W at end 241 can then be flowed into inside first body 24 naturally, and flow to ditch along the drainpipe H, relatively when When water level is less than 24 first end 241 of the first body, i.e., it can be automatically stopped outflow.

When the air conditioner decommissions under state, renew and obstructed in described second in the cold air water W of the room 22 The bottom 311 of body 31 so that biogas A is only capable of the solid line direction of arrow such as and circulated in the room 22 of the first body 24 and top, and It can not be introduced by second body 31, so as to reach the effect of obstructing biogas.

Certainly, it the above is only concrete application example of the present utility model, protective range of the present utility model do not formed and appointed What is limited.In addition to the embodiment, the utility model can also have other embodiment.

Claims (8)

1. a kind of choke box for building, it is arranged on the drainpipe path of a cold air, it is characterised in that the choke box bag Include：One housing, a room is surrounded in opening upwards and by the shell wall frame of surrounding, the relatively described opening side of the housing is provided with One is in the first hollow body, and first body has the first end positioned at the room；And a lid, removably The opening of the housing is closed, it is in the second hollow body provided with one, and second body has one positioned at the room The distance between bottom, the bottom of second body to the shell nozzle is more than described the first of first body End is the distance between to the shell nozzle.

2. choke box for building according to claim 1, it is characterised in that the lid at least has a buckle convex portion, The buckle convex portion and the housing buckle.

3. choke box for building according to claim 1, it is characterised in that first body also have it is naked go out the shell One second end of body.

4. choke box for building according to claim 1, it is characterised in that second body also have it is naked go out the lid One top of body.

5. choke box for building according to claim 1, it is characterised in that first body is integrally formed in the shell Body.

6. choke box for building according to claim 1, it is characterised in that second body is integrally formed in the lid Body.

7. choke box for building according to claim 1, it is characterised in that the second end of first body is stepped It is tapered.

8. choke box for building according to claim 1, it is characterised in that also including an adapter located at the described second pipe There is a passage to be connected with second tubular body formation for the top of body, the adapter.