CN212866738U

CN212866738U - Door and window fixing device for building

Info

Publication number: CN212866738U
Application number: CN202020870964.2U
Authority: CN
Inventors: 袁冲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-04-02
Anticipated expiration: 2030-05-22

Abstract

The utility model discloses a door and window fixing device for building, including work platform, the right side fixedly connected with telescopic link base at work platform top, there is a lifting threaded rod bottom of telescopic link base internal surface through bearing swing joint, the upper end threaded connection of lifting threaded rod surface has the fixed block. The utility model discloses a place the top of door and window frame in advance between rubber scratch pad and the rubber clamp plate on the operating arm, drive the tensioning threaded rod through rotatory rocker and remove to one side of door and window frame, the removal of tensioning threaded rod drives the metal base and removes along the spout internal surface, the removal of metal base drives the rubber clamp plate and removes to one side of door and window, carry out the pretension to the door and window frame, realized the fixed to the door and window frame, prevent that the door and window frame from droing in operation process, it is rotatory to drive the driving gear through rotatory pivot, the driving gear is rotatory to drive driven gear.

Description

Door and window fixing device for building

Technical Field

The utility model relates to a building technical field specifically is a door and window fixing device for building.

Background

Door and window is the indispensable equipment of structure building subject, building door and window's function is more and more diversified at present, not only confine to daily sound insulation, functions such as daylighting and ventilation and privacy protection, present door and window is more and more to intelligent development, bring more convenient service condition for the user, present door and window need carry out pre-buried fixed earlier door frame and window frame in advance when the installation, because need support and raise the door and window frame when the installation is fixed and put on the mounting platform, often need go on under many people's the cooperation, a large amount of costs of labor are wasted, and long-time support can bring high intensity of labour for the people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a door and window fixing device for building possesses the fixed advantage of installation of being convenient for, has solved the extravagant a large amount of costs of labor of traditional door and window assembly, and long-time support can bring high intensity of labour's problem for the people.

In order to achieve the above object, the utility model provides a following technical scheme: a door and window fixing device for buildings comprises a working platform, wherein the right side of the top of the working platform is fixedly connected with a telescopic rod base, the bottom of the inner surface of the telescopic rod base is movably connected with a lifting threaded rod through a bearing, the upper end of the outer surface of the lifting threaded rod is connected with a fixed block through threads, the outer surface of the fixed block is fixedly connected with a telescopic rod footstock, the outer surface of the telescopic rod footstock is movably connected with the inner surface of the telescopic rod base, the lower end of the outer surface of the lifting threaded rod is fixedly connected with a driven gear, the left side of the telescopic rod base is movably connected with a rotating shaft through a bearing, the right side of the rotating shaft is fixedly connected with a driving gear, the driving gear is meshed with the driven gear, the top of the working platform is fixedly connected with a, the utility model discloses a rubber scraper, including operation arm, spout, the equal fixedly connected with rubber of middle-end of operation arm top right-hand member all has been seted up to the both sides of operation arm top right-hand member, the pad is prevented scraping by the equal fixedly connected with rubber in the middle-end of operation arm both sides, the equal threaded connection in both ends on operation arm right side has the tensioning threaded rod, the right side fixedly connected with rocker of tensioning threaded rod, there is the metal base in the left side of tensioning threaded rod through bearing swing joint, and the lower extreme swing joint of metal base.

Preferably, all there is the activity wheel all through bearing swing joint around the work platform bottom, and the left side of activity wheel is provided with brake equipment.

Preferably, the left side at work platform top is provided with the balancing weight, and there is the handle at the top of balancing weight through removable pin swing joint.

Preferably, the left side fixedly connected with carousel of pivot, and the left side of carousel has the crank through bearing swing joint.

Preferably, the top of the top seat of the telescopic rod is provided with a rubber top cover, and the upper end of the outer surface of the telescopic rod base is fixedly connected with a reflective warning strip.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a place the top of door and window frame in advance between rubber scratch pad and the rubber clamp plate on the operation arm, drive the tensioning threaded rod through rotatory rocker and move to one side of door and window frame, the removal of tensioning threaded rod drives the metal holder and moves along the spout internal surface, the removal of metal holder drives the rubber clamp plate and moves to one side of door and window, pretension is carried out to the door and window frame, realized the fixed to the door and window frame, prevent that the door and window frame from droing in the operation process, drive the driving gear rotation through the rotation pivot, the driving gear rotation drives the driven gear rotation, the driven gear rotation drives the lifting threaded rod rotation, the lifting threaded rod rotation drives fixed block and telescopic link footstock and moves along the internal surface of telescopic link base, realized that the operation arm can rise or descend, the installer can rise the door and window frame to the position that oneself needs to, very big convenient and fast makes holistic installation operation can accomplish alone, when reducing workman intensity of labour, has reduced artifical expenditure cost, and very big be applicable to present building door and window installation and fixed trade have solved the extravagant a large amount of cost of labor of traditional door and window assembly, and long-time support can bring high intensity of labour's problem for the people.

2. The utility model discloses a setting of rubber top cap prevents that the telescopic link footstock from causing the damage to building top fitment at the in-process that rises, through the setting of loose wheel, and convenient device's removal increases work platform's stability through setting up of balancing weight, prevents because the door and window quality is higher at work, the slope of work platform that causes.

Drawings

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

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

fig. 3 is a schematic diagram of the right side of the operation arm of the present invention.

In the figure: 1. a movable wheel; 2. a balancing weight; 3. a working platform; 4. a turntable; 5. fixing the rod; 6. a rotating shaft; 7. a handle; 8. a driving gear; 9. a driven gear; 10. lifting a threaded rod; 11. a telescopic rod base; 12. a fixed block; 13. a reflective warning strip; 14. a telescopic rod top seat; 15. a chute; 16. an operating arm; 17. a rubber top cover; 18. a rubber anti-scratch pad; 19. a rubber press plate; 20. a metal base; 21. tensioning the threaded rod; 22. a rocker.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a door and window fixing device for buildings comprises a working platform 3, the periphery of the bottom of the working platform 3 is movably connected with a movable wheel 1 through a bearing, the left side of the movable wheel 1 is provided with a brake device, the left side of the top of the working platform 3 is provided with a balancing weight 2, the top of the balancing weight 2 is movably connected with a handle 7 through a movable pin, the right side of the top of the working platform 3 is fixedly connected with a telescopic rod base 11, the bottom of the inner surface of the telescopic rod base 11 is movably connected with a lifting threaded rod 10 through a bearing, the upper end of the outer surface of the lifting threaded rod 10 is connected with a fixed block 12, the outer surface of the fixed block 12 is fixedly connected with a telescopic rod top seat 14, the outer surface of the telescopic rod top seat 14 is movably connected with the inner surface of the telescopic rod base 11, the, the lower end of the outer surface of the lifting threaded rod 10 is fixedly connected with a driven gear 9, the left side of a telescopic rod base 11 is movably connected with a rotating shaft 6 through a bearing, the left side of the rotating shaft 6 is fixedly connected with a turntable 4, the left side of the turntable 4 is movably connected with a crank through a bearing, the right side of the rotating shaft 6 is fixedly connected with a driving gear 8, the driving gear 8 is meshed with the driven gear 9, the top of the working platform 3 is fixedly connected with a fixed rod 5, the upper end of the fixed rod 5 is movably connected with the outer surface of the rotating shaft 6 through a bearing, the outer surface of a telescopic rod top seat 14 is fixedly connected with an operating arm 16, two sides of the right end of the top of the operating arm 16 are respectively provided with a sliding chute 15, the middle ends of two sides of the operating arm 16 are respectively and fixedly connected with a rubber scratch-proof pad 18, two ends, the lower end of the metal seat 20 is movably connected to the inner surface of the sliding groove 15, the left side of the metal seat 20 is fixedly connected with a rubber pressing plate 19, the telescopic rod top seat 14 is prevented from damaging the decoration of the top of a building in the rising process through the arrangement of a rubber top cover 17, the movement of a device is facilitated through the arrangement of the movable wheel 1, the stability of the working platform 3 is improved through the arrangement of the balancing weight 2, the inclination of the working platform 3 caused by high door and window quality in the working process is prevented, the upper part of a door and window frame is placed between a rubber scratch-proof pad 18 on an operation arm 16 and the rubber pressing plate 19 in advance, the tensioning threaded rod 21 is driven to move towards one side of the door and window frame through the rotating rocker 22, the metal seat 20 is driven to move along the inner surface of the sliding groove 15 through the movement of the metal seat 20, and, the door and window frame is pre-tightened, the fixation of the door and window frame is realized, the door and window frame is prevented from falling off in the operation process, the driving gear 8 is driven to rotate by rotating the rotating shaft 6, the driving gear 8 drives the driven gear 9 to rotate, the driven gear 9 drives the lifting threaded rod 10 to rotate, the lifting threaded rod 10 drives the fixing block 12 and the telescopic rod top seat 14 to move along the inner surface of the telescopic rod base 11 by rotating, the operation arm 16 can ascend or descend, an installer can lift the door and window frame to a position required to be installed according to the installation requirement, great convenience and rapidness are realized, the integral installation operation can be completed by one person, the working intensity of workers is reduced, the labor expenditure cost is reduced, the door and window fixing device is greatly suitable for the industries of door and window installation and fixation of the current building, the problem that a large amount of labor cost is wasted in the traditional door and window assembly is solved, and the problem of high labor intensity is brought to the workers due to long-time support.

The utility model provides an all parts are the parts that general standard spare or technical staff in the field know, its structure and principle all are this technical staff all can learn through the technical manual or learn through conventional experimental method, the standard part that uses in this application file simultaneously all can purchase from the market, each part can all be customized according to the record of description and attached drawing in this application file, the concrete joining mode of each part all adopts conventional means such as ripe bolt in the prior art, rivets, welding, machinery, part and equipment all adopt conventional model among the prior art.

When the door and window frame fixing device is used, the upper part of the door and window frame is placed between the rubber anti-scraping pad 18 and the rubber pressing plate 19 on the operation arm 16 in advance, the tensioning threaded rod 21 is driven to move towards one side of the door and window frame through the rotating rocker 22, the metal seat 20 is driven to move along the inner surface of the sliding groove 15 through the movement of the tensioning threaded rod 21, the rubber pressing plate 19 is driven to move towards one side of a door and a window through the movement of the metal seat 20, the door and window frame is pre-tightened, the door and window frame is fixed, the door and window frame is prevented from falling off in the operation process, the driving gear 8 is driven to rotate through the rotating shaft 6, the driving gear 8 drives the driven gear 9 to rotate, the driven gear 9 rotates to drive the lifting threaded rod 10 to rotate, the lifting threaded rod 10 rotates to drive the, the installer can rise the door and window frame to the position of own required installation according to the demand of installation, very big convenient and fast, make holistic installation operation can accomplish alone, when reducing workman working strength, artificial expenditure cost has been reduced, very big be applicable to present building door and window installation and fixed trade, setting through rubber top cap 17, prevent that telescopic link footstock 14 from leading to the fact the damage to building top fitment at the in-process that rises, setting through activity wheel 1, the removal of convenience of equipment, set up through balancing weight 2 increases work platform 3's stability, prevent because the door and window quality is higher at work, the slope of the work platform 3 that causes.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a door and window fixing device for building, includes work platform (3), its characterized in that: the right side of the top of the working platform (3) is fixedly connected with a telescopic rod base (11), the bottom of the inner surface of the telescopic rod base (11) is connected with a lifting threaded rod (10) through a bearing movable joint, the upper end of the outer surface of the lifting threaded rod (10) is connected with a fixed block (12) through a thread, the outer surface of the fixed block (12) is fixedly connected with a telescopic rod footstock (14), the outer surface of the telescopic rod footstock (14) is movably connected with the inner surface of the telescopic rod base (11), the lower end of the outer surface of the lifting threaded rod (10) is fixedly connected with a driven gear (9), the left side of the telescopic rod base (11) is connected with a rotating shaft (6) through a bearing movable joint, the right side of the rotating shaft (6) is fixedly connected with a driving gear (8), the driving gear (8, and the upper end of dead lever (5) passes through the surface of bearing swing joint in pivot (6), the outer fixed surface of telescopic link footstock (14) is connected with operation arm (16), spout (15) have all been seted up to the both sides of operation arm (16) top right-hand member, the equal fixedly connected with rubber in the middle-end of operation arm (16) both sides prevents scraping pad (18), the equal threaded connection in both ends on operation arm (16) right side has tensioning threaded rod (21), the right side fixedly connected with rocker (22) of tensioning threaded rod (21), there is metal base (20) in the left side of tensioning threaded rod (21) through bearing swing joint, and the lower extreme swing joint of metal base (20) is in the internal surface of spout (15), the left side fixedly connected with rubber clamp plate (19) of metal base (20).

2. The architectural door and window fixing device of claim 1, wherein: all there is loose wheel (1) all through bearing swing joint around work platform (3) bottom, and the left side of loose wheel (1) is provided with brake equipment.

3. The architectural door and window fixing device of claim 1, wherein: the left side at work platform (3) top is provided with balancing weight (2), and there is handle (7) at the top of balancing weight (2) through activity round pin swing joint.

4. The architectural door and window fixing device of claim 1, wherein: the left side fixedly connected with carousel (4) of pivot (6), and there is the crank on the left side of carousel (4) through bearing swing joint.

5. The architectural door and window fixing device of claim 1, wherein: the top of telescopic link footstock (14) is provided with rubber top cap (17), the upper end fixedly connected with reflection of light warning strip (13) of telescopic link base (11) surface.