CN212399410U

CN212399410U - Auxiliary device for installation of fireproof door and window

Info

Publication number: CN212399410U
Application number: CN202020530409.5U
Authority: CN
Inventors: 严文兵
Original assignee: Anhui Haozhan Fireproof Material Co ltd
Current assignee: Anhui Haozhan Fireproof Material Co ltd
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2021-01-26
Anticipated expiration: 2030-04-13

Abstract

The utility model discloses an installation of door and window uses auxiliary device based on fire prevention, including the loading board, the regulating plate, the loading board is L type structure, and the surface of loading board has seted up the splice groove, the one end fixedly connected with splice block of regulating plate, and splice block is T type structure, the regulating plate passes through splice block slidable mounting in the splice groove of loading board, the surface of regulating plate has seted up the screw thread mouth, and the screw thread mouth internal rotation installs the screw thread regulation pole, include on the screw thread regulation pole and be used for handheld rotatory grip the lid, the end of screw thread regulation pole is connected with the loading board rotation, the side of loading board is through two foot rests of screw fixed connection, and be provided with cutting mechanism on two foot rests, cutting mechanism includes holding box, the spring, flexible stirring piece, the cutting knife, holding box; the utility model discloses, can adjust the holding surface of co-altitude not, can carry out the slitting operation at once after the layering operation is accomplished, convenient and fast more, comparatively practical.

Description

Auxiliary device for installation of fireproof door and window

Technical Field

The utility model belongs to the technical field of door and window installation appurtenance, specifically be an installation uses auxiliary device based on fire prevention door and window.

Background

The door and window is divided into an enclosure member or a partition member according to different positions, has different design requirements and has the functions of heat preservation, heat insulation, sound insulation, water resistance, fire resistance and the like, and can be roughly divided into the following types according to the material of the door and window: wooden door and window, steel door and window, plastic-steel door and window, al-alloy door and window, glass steel door and window, stainless steel door and window, iron flower door and window, reform transform open and come, people's living standard constantly improves, and the door and window and the kind of deriving the product constantly increase, and grade is progressively risen, for example thermal-insulated bridge cut-off aluminium door and window, wooden aluminium composite door and window, aluminum-wood composite door and window, wood door and window, sunshine room, glass curtain wall, wooden curtain wall etc. divide according to the door and window function: revolving door burglary-resisting door, automatically-controlled door, revolving door divide into according to the mode of opening: fixed window, top-hung window, center-hung window, bottom-hung window, found window, flat-open door and window, pulley flat-open window, pulley window, flat-open bottom-hung door and window, sliding door and window, push-and-pull flat-open window, folding door, floor spring door, promotion sliding door, push-and-pull folding door, interior side-hung sliding door fall according to the performance divide into: the door and window installation tool comprises an acoustic insulation type door and window, a heat preservation type door and window, a fireproof door and window and an airtight door and window, wherein auxiliary workers frequently used when the door and window is installed comprise an electric hand drill, a horizontal rule, a box ruler, an electric hammer, a file, a leather hammer and sealant.

The existing auxiliary tool for door and window installation has certain disadvantages when in use, the door and window needs to correspondingly support a window sash when in installation, the window sash is usually supported by a user in a hand way or supported by means of a related metal block, the support in the hand way is relatively laborious, the metal block supports the height of a supporting surface, and the single function does not have the functions of pressing and cutting, so that certain inconvenience is brought to the user.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve door and window and need carry out corresponding support to the casement when installing, support or support with the help of relevant metal block by the hand support of user usually, it is comparatively hard to hand the support, and the metal block supports then can't realize the altitude mixture control of holding surface to the function singleness does not have the problem of layering, the function of cutting, and provides one kind based on auxiliary device is used in the installation of fire prevention door and window.

The purpose of the utility model can be realized by the following technical scheme:

an auxiliary device for installation based on fireproof doors and windows comprises a bearing plate and an adjusting plate, wherein the bearing plate is of an L-shaped structure, a splicing groove is formed in the surface of the bearing plate, one end of the adjusting plate is fixedly connected with a splicing block, the splicing block is of a T-shaped structure, the adjusting plate is slidably installed in the splicing groove of the bearing plate through the splicing block, a threaded opening is formed in the surface of the adjusting plate, a threaded adjusting rod is rotatably installed in the threaded opening, a holding cover for handheld rotation is arranged on the threaded adjusting rod, and the tail end of the threaded adjusting rod is rotatably connected with the bearing plate;

the side of loading board is through two foot rests of screw fixedly connected with, and is provided with cutting mechanism on two foot rests, and cutting mechanism is including holding box, spring, flexible stirring piece, cutting knife, hold box and foot rest fixed connection, flexible stirring piece slidable mounting holds on the box, the spring sets up at flexible stirring piece and holds between the box, and the end of flexible stirring piece forms L type structure with cutting knife fixed connection, the end that holds the box has seted up the blade mouth.

Furthermore, a convex pressing wheel and a concave pressing wheel are movably mounted on the two foot rests respectively.

Furthermore, a plurality of anti-skidding supporting pads are distributed at the lower end of the bearing plate, and a plurality of anti-skidding stripes are arranged on the bottom surface of each anti-skidding supporting pad.

Further, the cutting knife and the spring are arranged in the accommodating box, and a blade opening at the tail end of the accommodating box is matched with the size of the cutting knife.

Furthermore, the cutting knife is made of stainless steel, and the tail end of the cutting knife is a sharp surface.

The utility model has the advantages that:

before supporting the window sash of the door and window, the device is placed below the window sash, so that the window sash is positioned above the adjusting plate, the threaded adjusting rod is screwed leftwards to rotate, the adjusting plate is changed in the upward height position until the adjusting plate is contacted with the window sash, the supporting effect on the window sash is finished, and the threaded adjusting rod is rotated rightwards to finish the downward position height change;

install protruding type pinch roller and concave type pinch roller on the foot rest respectively, protruding type pinch roller can be used to the operation of layering with concave type pinch roller, has set up the cutting knife in the box that holds on the foot rest, and when the layering was over, the accessible was stirred flexible and is dialled the piece and make the cutting knife on it outwards stretch out and cut the sealing strip, and the back is loose one's hand to the cutting is accomplished, and the spring has not received and has exerted pressure and drive the cutting knife and retract to holding in the box, can carry out the slitting operation at once after the layering operation is accomplished, convenient and fast.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the carrier plate of the present invention;

FIG. 3 is a schematic view of the adjusting plate of the present invention;

fig. 4 is a schematic view of the foot rest of the present invention.

In the figure: 1. a carrier plate; 2. an anti-slip support pad; 3. an adjusting plate; 4. a threaded adjusting rod; 5. a threaded opening; 6. splicing blocks; 7. splicing grooves; 8. a foot rest; 9. a convex pinch roller; 10. a concave pinch roller; 11. accommodating the box; 12. a spring; 13. a telescopic shifting block; 14. a cutting knife.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-4, an auxiliary device for installation based on fireproof doors and windows comprises a bearing plate 1 and an adjusting plate 3, wherein the bearing plate 1 is of an L-shaped structure, a splicing groove 7 is formed in the surface of the bearing plate 1, one end of the adjusting plate 3 is fixedly connected with a splicing block 6, the splicing block 6 is of a T-shaped structure, the adjusting plate 3 is slidably installed in the splicing groove 7 of the bearing plate 1 through the splicing block 6, a threaded opening 5 is formed in the surface of the adjusting plate 3, a threaded adjusting rod 4 is rotatably installed in the threaded opening 5, a holding cover for handheld rotation is arranged on the threaded adjusting rod 4, and the tail end of the threaded adjusting rod 4 is rotatably connected with the bearing plate;

the side surface of the bearing plate 1 is fixedly connected with two foot rests 8 through screws, the two foot rests 8 are provided with cutting mechanisms, each cutting mechanism comprises an accommodating box 11, a spring 12, a telescopic toggle block 13 and a cutting knife 14, the accommodating box 11 is fixedly connected with the foot rests 8, the telescopic toggle blocks 13 are slidably mounted on the accommodating box 11, the springs 12 are arranged between the telescopic toggle blocks 13 and the accommodating box 11, the tail ends of the telescopic toggle blocks 13 are fixedly connected with the cutting knife 14 to form an L-shaped structure, and the tail ends of the accommodating boxes 11 are provided with blade openings;

the two foot rests 8 are respectively and movably provided with a convex pinch roller 9 and a concave pinch roller 10; the lower end of the bearing plate 1 is distributed with a plurality of anti-skid supporting pads 2, and the bottom end surfaces of the anti-skid supporting pads 2 are provided with a plurality of anti-skid stripes; the cutting knife 14 and the spring 12 are arranged inside the containing box 11, and the blade opening at the tail end of the containing box 11 is matched with the cutting knife 14 in size; the cutting knife 14 is made of stainless steel, and the tail end of the cutting knife 14 is a sharp surface.

An auxiliary device for installation based on fireproof doors and windows is characterized in that an adjusting plate 3 and a bearing plate 1 are slidably installed when the auxiliary device is used, a threaded adjusting rod 4 is rotatably installed on the adjusting plate 3, the tail end of the threaded adjusting rod 4 is rotatably connected with the bearing plate 1, the device is placed on a lower windowsill of a window sash before supporting the window sash of a door or window, so that the window sash is positioned above the adjusting plate 3, the threaded adjusting rod 4 is screwed leftwards to rotate at the moment, the adjusting plate 3 is changed in height position upwards until the adjusting plate 3 is contacted with the window sash to complete the supporting effect on the window sash, and the threaded adjusting rod 4 is rotated rightwards to complete the change in height position downwards, according to the adjusting method, the device can be applied to the support of the door leaf, is convenient to adjust the height and can adapt to different use environments, two foot rests 8 are installed on the bearing plate 1, and convex pinch rollers 9, convex type pinch roller 9 and concave type pinch roller 10 can be used to the operation of layering, have set up cutting knife 14 in the box 11 that holds on foot rest 8, when the layering finishes, the accessible is stirred flexible group and is moved piece 13 and make cutting knife 14 on it outwards stretch out and cut the sealing strip, and the back is loose after the cutting is accomplished, and spring 12 does not receive and exert pressure and drive cutting knife 14 and retract to holding in the box 11, can carry out the slitting operation at once after the layering operation is accomplished, convenient and fast more.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.

Claims

1. The auxiliary device for installation based on the fireproof door and window is characterized by comprising a bearing plate (1) and an adjusting plate (3), wherein the bearing plate (1) is of an L-shaped structure, a splicing groove (7) is formed in the surface of the bearing plate (1), one end of the adjusting plate (3) is fixedly connected with a splicing block (6), the splicing block (6) is of a T-shaped structure, the adjusting plate (3) is slidably installed in the splicing groove (7) of the bearing plate (1) through the splicing block (6), a threaded opening (5) is formed in the surface of the adjusting plate (3), a threaded adjusting rod (4) is rotatably installed in the threaded opening (5), a holding cover for handheld rotation is arranged on the threaded adjusting rod (4), and the tail end of the threaded adjusting rod (4) is rotatably connected with the bearing plate (1);

the side of loading board (1) is through two foot rests (8) of screw fixedly connected with, and is provided with cutting mechanism on two foot rests (8), and cutting mechanism is including holding box (11), spring (12), flexible stirring piece (13), cutting knife (14), hold box (11) and foot rest (8) fixed connection, flexible stirring piece (13) slidable mounting is on holding box (11), spring (12) set up in flexible stirring piece (13) and hold between box (11), and the end of flexible stirring piece (13) and cutting knife (14) fixed connection form L type structure, hold the end of box (11) and seted up the blade mouth.

2. The auxiliary device for installation of fireproof doors and windows according to claim 1, wherein the two foot rests (8) are movably provided with a convex pressing wheel (9) and a concave pressing wheel (10) respectively.

3. The auxiliary device for installation based on fireproof doors and windows according to claim 1, wherein a plurality of anti-skid supporting pads (2) are distributed at the lower end of the bearing plate (1), and a plurality of anti-skid stripes are arranged on the bottom surface of the anti-skid supporting pads (2).

4. The auxiliary device for installation based on fireproof doors and windows is characterized in that the cutting knife (14) and the spring (12) are arranged inside the accommodating box (11), and a blade opening at the tail end of the accommodating box (11) is matched with the size of the cutting knife (14).

5. The auxiliary device for installation based on fireproof doors and windows as claimed in claim 1, wherein the cutting knife (14) is made of stainless steel, and the end of the cutting knife (14) is a sharp surface.