CN215613184U

CN215613184U - Novel building wall deformation joint construction structure

Info

Publication number: CN215613184U
Application number: CN202122363575.8U
Authority: CN
Inventors: 赵永争; 林盛; 李汉宇; 徐�明; 何来胜; 吴壮
Original assignee: China Construction Fifth Engineering Bureau Co Ltd
Current assignee: China Construction Fifth Engineering Bureau Co Ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-01-25
Anticipated expiration: 2031-09-28

Abstract

The utility model relates to the technical field of building construction, and discloses a novel building wall deformation joint construction structure which comprises a base, wherein a negative pressure fan is connected above the base, one side of the negative pressure fan is connected with a fan cover, one side of the fan cover is connected with an air pipe, one end of the air pipe is connected with a dust hood, one side of a support plate is connected with a motor, one end of the motor is connected with a screw rod, a ball nut is connected outside the screw rod, one side of the ball nut is connected with a connecting rod, and one end of the connecting rod is connected with a lantern ring. The cutting blade is difficult to go deep into the deformation joint, and is difficult to satisfy the problem of the construction joint clearance work of different width sizes.

Description

Novel building wall deformation joint construction structure

Technical Field

The utility model relates to the technical field of building construction, in particular to a novel construction structure for a deformation joint of a building wall.

Background

The deformation joint is a sensitive part or other necessary parts of a building which can cause structural damage and deformation due to temperature difference, uneven settlement and earthquake, the joint is preset to break the building, each part of the broken building becomes an independent unit or is divided into simple and regular sections, and the joint between the sections reaches a certain width so as to adapt to the deformation requirement.

Chinese patent discloses a building wall deformation joint construction structures (notice No. CN 211690831U), and this patent technique passes through the inside motor of block terminal and drives a rotation of special-shaped gear to make the cutting piece rotate, reach the purpose that the cutting piece carries out the cutting to the inside concrete lime-ash of building deformation joint and miscellaneous fragment of brick piece, but the deformation joint width differs, inside the cutting piece is difficult to go deep into the deformation joint, is difficult to satisfy the construction joint clearance work of different width sizes.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel construction structure for deformation joints of building walls, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a novel construction structure for deformation joints of building walls comprises a base, wherein a controller is connected above the base, a negative pressure fan is connected above the base, a fan cover is connected to one side of the negative pressure fan, an air pipe is connected to one side of the fan cover, a suction hood is connected to one end of the air pipe, a support plate is connected above the base, a first through hole is formed in the support plate and connected with the air pipe, a second through hole is connected to the position, close to the first through hole, in the support plate, a motor is connected to the position, close to the second through hole, in one side of the support plate, a lead screw is connected to one end of an output shaft in the motor, a bearing seat is connected to one end of the lead screw, a ball nut is connected to the outside of the lead screw, a connecting rod is connected to one side of the ball nut, and a lantern ring is connected to one end of the connecting rod, the lantern ring is connected with the dust hood.

As a still further scheme of the utility model: the fan housing is characterized in that a fourth through hole is formed in the fan housing, a third through hole is formed in the position, far away from the fourth through hole, of the inner side of the fan housing, a group of sliding seats are connected to the position, close to the third through hole, of the inner side of the fan housing, a screen is connected to the inside of each sliding seat, and the screen comprises a second sliding block connected to the inside of each sliding seat.

As a still further scheme of the utility model: the inside connection of second through-hole has a set of slide, has the inside connection of slide has first slider, first slider is connected with the connecting rod.

As a still further scheme of the utility model: the position that the top of base is close to the controller is connected with the push rod, the below of base is connected with four universal wheels.

As a still further scheme of the utility model: the garbage can is connected above the base, and the position of the garbage can corresponds to that of the sliding seat.

As a still further scheme of the utility model: the negative pressure fan is electrically connected with the controller through a circuit.

Compared with the prior art, the utility model has the beneficial effects that:

1. set up negative-pressure air fan, screen cloth and garbage bin, place the suction hood in the top of movement joint, open negative-pressure air fan, be favorable to inside concrete lime-ash and the miscellaneous fragment of brick suction air pipe with the inside movement joint, under the effect of screen cloth, filter concrete lime-ash and miscellaneous fragment of brick again, the completion is cleared up the inside concrete lime-ash and miscellaneous fragment of brick of movement joint, and the operation is thus simple, the powerful suction that produces through negative-pressure air fan in the use is cleared up the movement joint, it differs to have solved the movement joint width, inside the cutting piece is difficult to go deep into the movement joint, be difficult to satisfy the problem of the construction joint clearance work of different width sizes.

2. Set up slide and second slider, under the connection effect of slide and second slider, can take out the screen cloth from the fan housing is inside, and the screen cloth of being convenient for is cleared up, is favorable to guaranteeing the result of use of screen cloth.

Drawings

FIG. 1 is a schematic structural view of a novel construction structure for deformation joints of building walls;

FIG. 2 is a top cross-sectional view of a support plate in a novel construction structure for a deformation joint of a building wall;

FIG. 3 is a rear view of a support plate in a deformation joint construction structure of a novel building wall;

fig. 4 is a sectional view of a wind shield in a deformation joint construction structure of a novel building wall.

In the figure: 1. a push rod; 2. a negative pressure fan; 3. a controller; 4. a base; 5. a universal wheel; 6. a fan housing; 7. a trash can; 8. a support plate; 9. a dust hood; 10. a collar; 11. an air duct; 12. a first through hole; 13. a ball nut; 14. a screw rod; 15. a motor; 16. a second through hole; 17. a slide base; 18. a first slider; 19. a connecting rod; 20. a third through hole; 21. a slide base; 22. screening a screen; 23. a second slider; 24. a fourth via hole; 25. and a bearing seat.

Detailed Description

Referring to fig. 1 to 4, in the embodiment of the present invention, a novel construction structure for a deformation joint of a building wall includes a base 4, a controller 3 is connected above the base 4, a negative pressure fan 2 is connected above the base 4, a fan housing 6 is connected to one side of the negative pressure fan 2, an air duct 11 is connected to one side of the fan housing 6, a dust hood 9 is connected to one end of the air duct 11, a support plate 8 is connected above the base 4, a first through hole 12 is formed inside the support plate 8, the first through hole 12 is connected to the air duct 11, a second through hole 16 is connected to the inside of the support plate 8 near the first through hole 12, a motor 15 is connected to one side of the support plate 8 near the second through hole 16, a lead screw 14 is connected to one end of an internal output shaft of the motor 15, a bearing seat 25 is connected to one end of the lead screw 14, a ball nut 13 is connected to the outside of the lead screw 14, and a connecting rod 19 is connected to one side of the ball nut 13, one end of the connecting rod 19 is connected with a lantern ring 10, and the lantern ring 10 is connected with the dust hood 9.

In fig. 4: fourth through hole 24 has been seted up to the inside of fan housing 6, third through hole 20 has been seted up to the inside position of keeping away from fourth through hole 24 of fan housing 6, the inboard position that is close to third through hole 20 of fan housing 6 is connected with a set of slide 21, the internal connection of a set of slide 21 has screen cloth 22, screen cloth 22's inside is including connecting at the inside second slider 23 of slide 21, under the linkage effect of slide 17 and second slider 23, can take out screen cloth 22 from fan housing 6 is inside, be convenient for screen cloth 22 clears up, be favorable to guaranteeing screen cloth 22's result of use.

In fig. 1 and 2: the internally connected of second through-hole 16 has a set of slide 17, has the internally connected of slide 17 to have first slider 18, and first slider 18 is connected with connecting rod 19, opens motor 15, and it is rotatory to drive lead screw 14, and then drives ball nut 13 and connecting rod 19 and go up and down, is favorable to realizing carrying out height control to lantern ring 10 and suction hood 9, has increased the practicality.

In fig. 1: the position that the top of base 4 is close to controller 3 is connected with push rod 1, and the below of base 4 is connected with four universal wheels 5, when opening negative-pressure air fan 2 and carrying out the dust absorption, the staff promotes push rod 1, under the effect of universal wheel 5, is favorable to realizing that whole structure removes, accomplishes and clears up many deformation joints.

In fig. 1: the top of base 4 is connected with garbage bin 7, and the position of garbage bin 7 corresponds with the position of slide 21, under the effect of screen cloth 22, is favorable to screening concrete lime-ash and the miscellaneous fragment of brick, makes inside concrete lime-ash and miscellaneous fragment of brick fall into garbage bin 7, accomplishes and collects.

In fig. 1: negative-pressure air fan 2 passes through circuit and 3 electric connection of controller, place suction hood 9 in the top of movement joint, open negative-pressure air fan 2, be favorable to inhaling inside concrete lime-ash and the miscellaneous fragment of brick of movement joint into tuber pipe 11, under the effect of screen cloth 22, filter concrete lime-ash and miscellaneous fragment of brick again, the completion is cleared up the inside concrete lime-ash and the miscellaneous fragment of brick of movement joint, and easy operation, the powerful suction that produces through negative-pressure air fan 2 in the use is cleared up the movement joint, it differs to have solved the movement joint width, inside the cutting piece is difficult to go deep into the movement joint, be difficult to satisfy the problem of the not construction joint cleaning work of width size.

The working principle of the utility model is as follows: the suction hood 9 is placed above the deformation joint, the motor 15 is started to drive the screw rod 14 to rotate, the ball nut 13 and the connecting rod 19 are further driven to lift, the height adjustment of the lantern ring 10 and the suction hood 9 is favorably realized, then the negative pressure fan 2 is started to be favorable for sucking concrete ash and miscellaneous fragment bricks inside the deformation joint into the air pipe 11, the concrete ash and miscellaneous fragment bricks are screened under the action of the screen 22, the cleaning of the concrete ash and miscellaneous fragment bricks inside the deformation joint is completed, the operation is simple, the deformation joint is cleaned through strong suction force generated by the negative pressure fan 2 in the using process, the concrete ash and miscellaneous fragment bricks fall into the garbage can 7 to complete the collection, the screen 22 can be taken out of the fan housing 6 under the connecting action of the sliding seat 17 and the second sliding block 23, the cleaning of the screen 22 is convenient, the using effect of the screen 22 is favorably ensured, staff promotes push rod 1, under the effect of universal wheel 5, is favorable to realizing that whole structure removes, accomplishes and clears up many deformation joint.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. The utility model provides a novel building wall deformation joint construction structure, includes base (4), its characterized in that, the top of base (4) is connected with controller (3), the top of base (4) is connected with negative-pressure air fan (2), one side of negative-pressure air fan (2) is connected with fan housing (6), one side of fan housing (6) is connected with tuber pipe (11), the one end of tuber pipe (11) is connected with suction hood (9), the top of base (4) is connected with backup pad (8), first through-hole (12) have been seted up to the inside of backup pad (8), first through-hole (12) are connected with tuber pipe (11), the position that the inside of backup pad (8) is close to first through-hole (12) is connected with second through-hole (16), the position that one side of backup pad (8) is close to second through-hole (16) is connected with motor (15), the one end of motor (15) inside output shaft is connected with lead screw (14), the one end of lead screw (14) is connected with bearing frame (25), the outer joint of lead screw (14) has ball nut (13), one side of ball nut (13) is connected with connecting rod (19), the one end of connecting rod (19) is connected with the lantern ring (10), lantern ring (10) are connected with suction hood (9).

2. The novel building wall deformation joint construction structure according to claim 1, wherein a fourth through hole (24) is formed in the fan housing (6), a third through hole (20) is formed in the position, far away from the fourth through hole (24), of the inside of the fan housing (6), a group of sliding seats (21) are connected to the position, close to the third through hole (20), of the inner side of the fan housing (6), a screen (22) is connected to the inside of the group of sliding seats (21), and a second sliding block (23) connected to the inside of the sliding seats (21) is arranged in the inside of the screen (22).

3. A novel construction structure for deformation joints of building walls as claimed in claim 1, characterized in that a set of sliding seats (17) is connected inside said second through hole (16), a first sliding block (18) is connected inside said sliding seats (17), and said first sliding block (18) is connected with a connecting rod (19).

4. The novel construction structure for the deformation joint of the building wall body as claimed in claim 1, wherein a push rod (1) is connected to the position, close to the controller (3), above the base (4), and four universal wheels (5) are connected to the lower portion of the base (4).

5. The novel construction structure for the deformation joint of the building wall as claimed in claim 2, wherein a garbage can (7) is connected above the base (4), and the position of the garbage can (7) corresponds to the position of the sliding seat (21).

6. The novel construction structure for the deformation joint of the building wall body as claimed in claim 1, wherein the negative pressure fan (2) is electrically connected with the controller (3) through a circuit.