CN207633565U - A kind of dismountable dust cover of block entrance - Google Patents

Abstract

A kind of dismountable dust cover of block entrance, including column and the crossbeam that is fixed between adjacent upright posts；Plane skylight is equipped between adjacent upright posts and crossbeam；Column, crossbeam and plane skylight surround block entrance, and form cushion space, and roof is equipped at the top of cushion space；Column section is square, and inside has the spliced eye for the axis pin grafting pre-buried with ground, and four sides of column are equipped with the T-shaped sliding slot in section；Section of beam is rectangular, and top and bottom are equipped with the T-shaped storage tank in section；Crossbeam both ends are inserted with lock pin, and lock pin end has section sliding block corresponding with sliding slot, and sliding block can slide up and down in sliding slot, and be fixed by positioning bolt；Plane skylight upper and lower ends are individually fixed in two storage tanks of adjacent beams, and left and right ends are individually fixed in the sliding slot of adjacent upright posts；Doorframe is equipped between the adjacent column of one of which, doorframe both sides are equipped with the connection frame of grafting corresponding with column sliding slot, openable door leaf is equipped in doorframe.

Description

A kind of dismountable dust cover of block entrance

Technical field

The utility model belongs to building curtain wall technical field, especially a kind of dismountable dust cover of block entrance.

Background technology

As sand and dust in recent years and haze weather are frequently attacked and the attention of Environmental protection and energy-saving and emission-reduction, some Old-fashioned building does not adapt to the requirement of nowadays complicated Changes in weather and national energy conservation and emission reduction in design and use.Building Key position of the entrance as unicom indoor and outdoor, the characteristic frequently used makes energy saving and comfort just seem especially It is important.How to ensure having entrance door in the extreme weather of sand and dust and haze that can reduce the destruction to indoor environment as possible, and How emphasis that the exchange of heat be people in the industry research is reduced when indoor/outdoor temperature-difference is bigger.

The design of the domestic construction entrance of early stage is fewer from the aspect of energy saving and dust-proof, therefore frequently with single layer Vertical hinged door way.For the mode of this single layer entrance door in routine use, heat insulation and preservation effect is bad, in exceedingly odious weather pair Indoor protective value is poor.Therefore, door socket is arranged in entrance especially in the north in recent architectural design, i.e., inside and outside two layers at For a kind of more common method heat losses are reduced its advantage is that increasing buffering section；The disadvantage is that high expensive, occupies The interior space.

Utility model content

The purpose of this utility model is to provide a kind of dismountable dust cover of block entrance, can ensure have sand and dust and Heat is reduced when entrance door can reduce destruction and the bigger indoor/outdoor temperature-difference to indoor environment as possible in the extreme weather of haze The exchange of amount is conducive to energy-saving and emission-reduction.

To achieve the above object, the utility model takes following technical scheme：

A kind of dismountable dust cover of block entrance, it includes several columns and the cross that is fixed between adjacent upright posts Beam；Plane skylight is equipped between adjacent upright posts and adjacent beams；The column, crossbeam and plane skylight surround block entrance, and are formed Cushion space, cushion space top are equipped with roof；

The column section is square, and inside has the spliced eye for the axis pin grafting pre-buried with ground, the column four A side is equipped with the T-shaped sliding slot in section；The section of beam is rectangular, and top and bottom are equipped with T-shaped accommodating in section Slot；The crossbeam both ends are inserted with lock pin, which has section sliding block corresponding with the sliding slot, which can be in the cunning It slides up and down in slot, and is fixed by positioning bolt；

The plane skylight upper and lower ends are individually fixed in two storage tanks of adjacent beams, and left and right ends are individually fixed in phase In the sliding slot of adjacent column；

Doorframe is equipped between the adjacent column of one of which, which is equipped with grafting corresponding with the column sliding slot Frame is connected, openable door leaf is equipped in the doorframe.

Further, the fixation auxiliary frame of grafting corresponding with the sliding slot is arranged at left and right sides of the plane skylight, this is solid Determine to connect by fixing bolt between auxiliary frame and the plane skylight.

Further, the sliding slot and storage tank outer end are equipped with opposite adhesive tape groove, and fluid sealant is equipped in the adhesive tape groove Item, the end of the sealing joint strip are contacted with the plane skylight side.

Further, it is attached in the first I-shaped sealing that section is inserted in the storage tank of the crossbeam bottom surface adjacent with ground The bottom surface both ends of frame, the first sealing auxiliary frame are equipped with the adhesive tape groove that Open Side Down, and the first sealing joint strip is equipped in the adhesive tape groove, should The end of first sealing joint strip is contacted with ground.

Further, section is inserted in the sliding slot on the outside of the column adjacent with building side in the second I-shaped sealing Lateral surface both ends of auxiliary frame, the second sealing auxiliary frame are equipped with the clamping part that section is in ∏ types, which is fixed with the The end of two sealing joint strips, second sealing joint strip is contacted with building side.

Further, second sealing joint strip includes the sealing ring that several connect successively, and each sealing ring can be inside Compression and outward rebound.

Further, buckle closure is equipped in the sliding slot on the outside of the column faced chamber.

Further, the daylighting plate thickness is more than 10mm.

The utility model has the beneficial effects that：The utility model can ensure to occur in the extreme weather of sand and dust and haze When, room air can be improved by the air for the indoor and outdoor cushion space that thus dust cover is formed by the purification of miscellaneous equipment Quality；Or indoors when the outer temperature difference is larger, indoor and outdoor heat exchange is reduced by this cushion space, to reach energy-efficient mesh 's.

Description of the drawings

Fig. 1 is the front view of the dismountable dust cover of the utility model block entrance.

Fig. 2 is the left view of the dismountable dust cover of the utility model block entrance.

Fig. 3 is the right view of the dismountable dust cover of the utility model block entrance.

Fig. 4 is the vertical view of the dismountable dust cover of the utility model block entrance.

Fig. 5 is the schematic cross-sectional view in the directions A-A in Fig. 1.

Fig. 6 is the connection diagram between the column and crossbeam of the dismountable dust cover of the utility model block entrance.

Fig. 7 is the connection diagram between the column and plane skylight of the dismountable dust cover of the utility model block entrance.

Fig. 8 is the connection diagram between the plane skylight and crossbeam of the dismountable dust cover of the utility model block entrance.

Fig. 9 is the connection diagram between the column and doorframe of the dismountable dust cover of the utility model block entrance.

Figure 10 is the connection diagram between the ground and crossbeam of the dismountable dust cover of the utility model block entrance.

Figure 11 is the connection signal between the column of the dismountable dust cover of the utility model block entrance and building side Figure.

Specific implementation mode

The utility model is described in detail below by way of specific embodiment, however is not to limit the utility model Practical range.

As Figure 1-Figure 5, the utility model provides a kind of dismountable dust cover of block entrance, it includes several columns 1 and the crossbeam 2 that is fixed between adjacent upright posts 1.Plane skylight 3 is equipped between adjacent upright posts 1 and adjacent beams 2.The column 1, Crossbeam 2 and plane skylight 3 surround block entrance, and form cushion space 4, which is equipped with roof 5.

As shown in fig. 6,1 section of column is square, inside has the grafting for the axis pin grafting pre-buried with ground Hole 11,1 four sides of the column are equipped with the T-shaped sliding slot 12 in section.2 rectangular in cross-section of crossbeam, top and bottom are all provided with There is the storage tank 21 that section is T-shaped.2 both ends of crossbeam are inserted with lock pin 6, which has section and the sliding slot 12 Corresponding sliding block 61, which can slide up and down in the sliding slot 12, and be fixed by positioning bolt.For appearance looks elegant, It is equipped with buckle closure 13 in sliding slot 12 on the outside of 1 faced chamber of column, will be blocked inside sliding slot 12.

As shown in Figure 7, Figure 8, which is individually fixed in two storage tanks 21 of adjacent beams 2, left Right both ends are individually fixed in the sliding slot 12 of adjacent upright posts 1.3 thickness of plane skylight be more than 10mm, the left and right sides be arranged with The sliding slot 12 corresponds to the fixation auxiliary frame 31 of grafting, is connected by fixing bolt 32 between the fixation auxiliary frame 31 and the plane skylight 3.It should Sliding slot 12 and 21 outer end of storage tank are equipped with opposite adhesive tape groove 7, and sealing joint strip 71, the sealing joint strip are equipped in the adhesive tape groove 7 71 end is contacted with 3 side of plane skylight.

As shown in figure 9, being equipped with doorframe 8 between the adjacent column 1 of one of which, which is equipped with and the column 1 Sliding slot 12 corresponds to the connection frame 81 of grafting, is equipped with openable door leaf 82 in the doorframe 8, which can unidirectionally open towards outside It opens.

As shown in Figure 10, it is in I-shaped first that section is inserted in the storage tank 21 of 2 bottom surface of crossbeam adjacent with ground Auxiliary frame 22 is sealed, the bottom surface both ends of the first sealing auxiliary frame 22 are equipped with the adhesive tape groove that Open Side Down, and first is equipped in the adhesive tape groove The end of sealing joint strip 23, first sealing joint strip 23 is contacted with ground.

As shown in figure 11, with section is inserted in the sliding slot 12 in 1 outside of the adjacent column in building side in I-shaped the The lateral surface both ends of two sealing auxiliary frames 14, the second sealing auxiliary frame 14 are equipped with the clamping part that section is in ∏ types, the clamping part periphery It is fixed with the second sealing joint strip 15, the end of second sealing joint strip 15 is contacted with building side.Specifically, this is second close Seal strip 15 includes the sealing ring that several connect successively, and each sealing ring can be inwardly compressed and rebound outward, the second fluid sealant Item 15 is weather-proof EPDM waterproofing membrane, is in organ shape, has 30% stroke, can effectively adjust processing and installation deviation, to The sealing with external environment can be effectively realized.

Extreme weather such as occurs, such as haze, sandstorm, the property management personnel of low temperature or high temperature early warning, building can pass through Weather forecast is listened to determine whether needing to install the dust cover of the utility model in advance.In a pre-installation, palpus will for the utility model All material is transported to scene from property storehouse, and when installation should carry out as follows：

1. rising pile first, Aluminum alloy column 1 is inserted on the axis pin of pile respectively later, since column 1 is by same The section of sample is designed, generally applicable, can be bolted column 1 regardless of order, is realized and is fixed with pile, with original building curtain The column 1 of wall side joint should install the second sealing auxiliary frame 14 and the second sealing joint strip 15 in advance；

2. column 1 installs crossbeam 2 after installation is complete, before the crossbeam 2 adjacent with ground installation, the first sealing pair frame 22 and the One sealing joint strip 23 should install in advance, realized and inserted by the mating sliding slot 12 with column 1 of 6 notch of lock pin after crossbeam 2 is in place It connects, is realized and fastened by positioning bolt；

3. plane skylight 3 of the installation with fixed joint frame 31, accurate with column 1 in such a way that sliding slot 12 is inserted into from top to bottom Connection, panel slip down to the position of crossbeam 2, are inserted into the storage tank 21 of crossbeam 2, realize and fix；

4. continuing to install last layer crossbeam 2 and plane skylight 3 by above step；

5. the connection frame 81 of doorframe 8 is inserted into the sliding slot 12 of corresponding column 1, and door leaf 82 is installed in doorframe 8；

6. installing roof 5.

The utility model is with defined by claim.But it is based on this, those skilled in the art can make Various obvious variations or change, all should be within the main spirits and protection domain of the utility model.

Claims (8)

1. a kind of dismountable dust cover of block entrance, which is characterized in that it includes several columns and is fixed on adjacent upright posts Between crossbeam；Plane skylight is equipped between adjacent upright posts and adjacent beams；The column, crossbeam and plane skylight are by block entrance packet It encloses, and forms cushion space, roof is equipped at the top of the cushion space；

The column section is square, and inside has the spliced eye for the axis pin grafting pre-buried with ground, four sides of the column Face is equipped with the T-shaped sliding slot in section；The section of beam is rectangular, and top and bottom are equipped with the T-shaped storage tank in section；It should Crossbeam both ends are inserted with lock pin, which has section sliding block corresponding with the sliding slot, which can be in the sliding slot It slides up and down, and is fixed by positioning bolt；

The plane skylight upper and lower ends are individually fixed in two storage tanks of adjacent beams, and left and right ends are individually fixed in adjacent vertical In the sliding slot of column；

Doorframe is equipped between the adjacent column of one of which, which is equipped with the connection of grafting corresponding with the column sliding slot Frame, the doorframe is interior to be equipped with openable door leaf.

2. the dismountable dust cover of block entrance according to claim 1, it is characterised in that：At left and right sides of the plane skylight It is arranged with the fixation auxiliary frame of grafting corresponding with the sliding slot, is connected by fixing bolt between the fixation auxiliary frame and the plane skylight It connects.

3. the dismountable dust cover of block entrance according to claim 1, it is characterised in that：Outside the sliding slot and storage tank End is equipped with opposite adhesive tape groove, and sealing joint strip, the end of the sealing joint strip and the plane skylight side are equipped in the adhesive tape groove Contact.

4. the dismountable dust cover of block entrance according to claim 1, it is characterised in that：The crossbeam bottom adjacent with ground Section is inserted in the storage tank in face in the first I-shaped sealing auxiliary frame, the bottom surface both ends of the first sealing auxiliary frame are equipped with opening Downward adhesive tape groove, the adhesive tape groove is interior to be equipped with the first sealing joint strip, and the end of first sealing joint strip is contacted with ground.

5. the dismountable dust cover of block entrance according to claim 4, it is characterised in that：Adjacent with building side is vertical Section is inserted in sliding slot on the outside of column in the second I-shaped sealing auxiliary frame, the lateral surface both ends of the second sealing auxiliary frame are equipped with Section is in the clamping part of ∏ types, which is fixed with the second sealing joint strip, the end of second sealing joint strip with build Build side contact.

6. the dismountable dust cover of block entrance according to claim 5, it is characterised in that：The second sealing joint strip packet Several sealing rings to connect successively are included, each sealing ring can be inwardly compressed and rebound outward.

7. the dismountable dust cover of block entrance according to claim 1, it is characterised in that：On the outside of the column faced chamber Sliding slot in be equipped with buckle closure.

8. the dismountable dust cover of block entrance according to claim 1, it is characterised in that：The daylighting plate thickness is more than 10mm。