CN115075515A - Door and window installation auxiliary assembly - Google Patents
Door and window installation auxiliary assembly Download PDFInfo
- Publication number
- CN115075515A CN115075515A CN202210654890.2A CN202210654890A CN115075515A CN 115075515 A CN115075515 A CN 115075515A CN 202210654890 A CN202210654890 A CN 202210654890A CN 115075515 A CN115075515 A CN 115075515A
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- door
- window
- limiting
- fixed
- fixing frame
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- 238000009434 installation Methods 0.000 title claims abstract description 49
- 230000000670 limiting effect Effects 0.000 claims abstract description 111
- 239000000428 dust Substances 0.000 claims abstract description 39
- 239000011521 glass Substances 0.000 claims description 15
- 238000011900 installation process Methods 0.000 claims description 8
- 210000003437 trachea Anatomy 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 241000252254 Catostomidae Species 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 18
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 230000008569 process Effects 0.000 description 16
- 229910000838 Al alloy Inorganic materials 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000005357 flat glass Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000009966 trimming Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/0007—Implements for finishing work on buildings for mounting doors, windows or frames; their fitting
- E04F21/0015—Implements for finishing work on buildings for mounting doors, windows or frames; their fitting for mounting frames
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/0007—Implements for finishing work on buildings for mounting doors, windows or frames; their fitting
- E04F21/0023—Implements for finishing work on buildings for mounting doors, windows or frames; their fitting for mounting door leaves, window sashes or the like
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Securing Of Glass Panes Or The Like (AREA)
- Wing Frames And Configurations (AREA)
Abstract
The invention belongs to the technical field of door and window installation, and particularly relates to door and window installation auxiliary equipment which comprises a fixing frame, a limiting unit and a dust removal unit, wherein the fixing frame is of a cuboid structure, the limiting unit is arranged on the fixing frame, and the limiting unit is used for limiting doors and windows; start No. two telescopic links through the controller and drive the fixed disk low-speed removal for door and window is slowly close to the entrance to a cave, and at this in-process, stop No. two telescopic links at any time according to the cooperation condition between door and window edge part and the entrance to a cave edge part, and the pertinence is maintained the entrance to a cave position, moves predetermined mounted position smoothly until door and window, through the mounting, for example the bolt, fixes door and window, guarantees the limiting displacement to door and window, prevents that door and window from droing the emergence accident in the installation.
Description
Technical Field
The invention belongs to the technical field of door and window installation, and particularly relates to door and window installation auxiliary equipment.
Background
The doors and windows are essential important components in house construction, have the functions of heat preservation, heat insulation, sound insulation, water resistance, fire resistance and the like according to different design requirements, and are also important components of building modeling, so that the shapes, proportions, colors, modeling and the like of the doors and windows have great influence on the overall modeling of the building. Before the door and window are installed, firstly, the product needs to be checked, whether the installation environment is proper or not needs to be seen, whether an old window needs to be detached or not and the like, and the like are determined before the window is installed. It is critical to note flatness when installing a window that it is desirable to have good sealing and stability. And the key point of maintaining the flatness is to process the window opening well. Before the dress window, whether need recheck entrance to a cave size correct, whether done violently flat vertical, handle in advance to the entrance to a cave that does not conform to the requirement, even at the in-process of installation, discovery entrance to a cave edge defect needs to be revised when door and window and entrance to a cave cooperation, needs other people to right the door and window this moment, perhaps puts down door and window once more and clears up simultaneously, so step increases, and efficiency reduces.
The prior art also discloses an auxiliary device convenient for installation of aluminum alloy doors and windows, for example, a Chinese patent with application number of CN202022475180.2, which comprises a connecting plate, wherein two side surfaces of the connecting plate are symmetrically and fixedly connected with support columns, a strip-shaped groove is slidably connected with a movable column through a fixed block, the top of the movable column is fixedly connected with the bottom surface of a workbench, one side surface of a gear box is penetrated with a first connecting shaft and a second connecting shaft, the other ends of the first connecting shaft and the second connecting shaft penetrate the other side surface of the gear box, the bottom surface of the support plate is fixedly connected with the connecting plate, two ends of the first connecting shaft and the second connecting shaft are provided with lifting components, the outer walls of the first connecting shaft and the second connecting shaft in the gear box are fixedly connected with a first turbine and a second turbine respectively, a worm is arranged between the first turbine and the second turbine, the other end of the worm penetrates the bottom surface of the gear box and the connecting plate, the other end of the worm is fixedly connected with an output shaft of the motor; the height of workstation can be adjusted to above-mentioned patent, and stability is good to be convenient for install the aluminum alloy door and window of different positions, improve work efficiency.
The above patent does not consider how to correspondingly fix the door and window to be installed when the door and window is suitable for different installation openings, so that the installation personnel can conveniently handle the door and window; moreover, the door and window is more in structure, not easy to carry and difficult to adapt to the installation of doors and windows on indoor high floors, and the dust generated by repairing the opening in the installation process of the doors and windows can greatly influence the installation of workers, so that the installation error is easily caused, and the installation efficiency is reduced.
In view of the above, the present invention provides a door and window installation auxiliary device to solve the above technical problems.
Disclosure of Invention
In order to make up for the deficiency of the prior art, the technical scheme adopted by the invention for solving the technical problem is as follows: a door and window installation auxiliary device comprises a fixing frame, a limiting unit and a dust removal unit, wherein the fixing frame is of a cuboid structure, the limiting unit is installed on the fixing frame, and the limiting unit is used for limiting doors and windows;
the spacing unit includes:
the first telescopic rods are symmetrically arranged on two sides of the fixing frame;
the limiting plate is fixedly arranged on the end part of the first telescopic rod;
the second telescopic rod is arranged in the middle of the fixing frame;
the fixing module is arranged at the end part of the second telescopic rod and used for limiting the glass part on the door and the window;
and the dust removal unit is arranged on the fixing frame and used for absorbing dust generated in the installation process.
The fixing module includes:
the fixed disc is fixedly arranged on the end part of the second telescopic rod;
the fixed suckers are uniformly arranged on the surface of the fixed disk and are distributed circumferentially around the center of the fixed disk;
the air pump is arranged in the fixing frame;
the first cavity is arranged inside the fixed disc and is communicated with the air pump through a first air pipe;
the first passages are uniformly arranged inside the fixed sucker and communicated to the first cavity.
When the aluminum alloy door and window frame works, when the door and window needs to be installed, a hole reserved for installing the door and window on a wall needs to be repaired, then the corresponding door and window is fixed on auxiliary equipment, the existing aluminum alloy door and window is installed by taking a glass part and a frame part as a whole, and the auxiliary equipment can be installed on the hole firstly; firstly, moving a fixing frame to a position, corresponding to the middle part of an opening, on the outer side of the opening through a handle on the fixing frame, then starting a first telescopic rod through a controller, wherein the first telescopic rod is a double-end telescopic rod, two ends of the first telescopic rod uniformly extend out after starting, and the first telescopic rod drives a limiting plate to be in close contact with the edge part of the inner wall of the opening, and the fixing frame is limited relative to the opening through the vertical clamping effect; the fixing frame main body is located at an outdoor position, a worker is located indoors, the worker can select to fix the door and window on the fixing disc in advance for the door and window with light weight, the fixing of the door and window is realized by the adsorption of the fixing sucker to the window glass part of the door and window, and then the fixing frame is installed at the hole part; in order to reduce the difficulty of mounting the fixed frame, the door and window with heavier weight can be relatively fixed with the fixed suction disc on the fixed frame after the fixed frame is mounted; a worker can start the second telescopic rod through the controller to drive the fixed disc to move at a low speed, so that the door and the window are slowly close to the opening, in the process, the second telescopic rod is stopped at any time according to the matching condition between the edge part of the door and the window and the edge part of the opening, the opening part is trimmed in a targeted manner until the door and the window move to a preset installation position smoothly, and the door and the window are fixed through a fixing piece, such as a bolt; in the fixing process, the limiting effect of the door and window is ensured through the effect of structures such as the fixed disc and the like; moreover, the fixed frame and the first telescopic rod form a protective frame structure on the outer side, so that accidents caused by falling of the door and the window from the outer side in the installation process are further prevented; the handle is arranged on the fixing frame, so that on one hand, the fixing frame is convenient to take and place, on the other hand, a worker connects the handle and the indoor part through a steel rope in advance, and the fixing frame is prevented from falling off and further falling accidents are avoided; in order to ensure the fixation of the door and window, when the door and window needs to be fixed, the air pump is started to pump air, so that air at a gap position between the fixed sucker and the surface of the glass enters the first cavity through the first channel and flows out through the first air pipe, the negative pressure at the gap position between the fixed sucker and the surface of the glass is further realized and ensured, and the door and window is fixed; after workers finish the fixed installation of the door and window, the air pump discharges air, the airflow reversely flows, the negative pressure at the gap part between the fixed sucker and the glass surface is rapidly relieved, the limitation on the door and window is further relieved, the separation of the fixed disc is convenient, and the air pump is used for installing the next door and window; in the process, dust generated by trimming the hole can be effectively cleaned by the dust removal unit, and the working environment of workers is improved.
Preferably, the surface of the limiting plate back to the fixed disk is uniformly provided with limiting blocks, and the end parts of the limiting blocks are conical.
The stopper is the rubber material, just the toper tip of stopper is crooked to the direction of keeping away from fixed sucking disc.
When the telescopic rod is started during working, the limiting block is in contact with the inner wall of the hole when the limiting plate is in contact with the inner wall of the hole, and the end part of the limiting block is conical, so that the pressure intensity is increased, and the friction force between the limiting plate and the inner part of the hole is increased; and because the toper tip of stopper is crooked to the direction of keeping away from fixed sucking disc, and mount main part position is located the outside in the installation, when taking place the trend of droing, the moving direction of mount is the same with the crooked direction of the toper tip of stopper, therefore when the toper tip of stopper and the direct relative slip trend that takes place of contact entrance to a cave inner wall position, the trend that the stopper atress warp is opposite with crooked direction, and the resistance is great, consequently non-deformable guarantees the relative fixation between stopper and the entrance to a cave inner wall.
Preferably, the limiting block is uniformly provided with a first hole, the inner part of the first hole is fixedly connected with a limiting thorn, and the limiting thorn is made of a rigid material and has a sharp end; the end part of the limiting thorn is positioned inside the first hole.
When the fixing frame works, when the limiting block is in contact with the inner wall of the opening and is pressed to deform, the end part of the limiting thorn extends out of the first hole and penetrates into the uneven part on the surface of the inner wall of the opening, so that the limiting of the fixing frame is further ensured, and the fixing frame is prevented from being separated; and when normal, spacing thorn is arranged in the inside hole of stopper, and spacing thorn tip does not stretch out, prevents to cause unexpected injury to the workman in handling.
Preferably, the limiting plate is provided with a mounting groove on the surface opposite to the fixed disk, a limiting clamping plate is rotatably connected to the mounting groove, the limiting clamping plate is arc-shaped, the end part of the limiting clamping plate is bent towards the direction close to the fixed disk, the fixing clamping plate is made of elastic materials, and a torsional spring is arranged at the rotating connection position of the fixing clamping plate and the mounting groove.
And guide convex blocks are uniformly arranged on the surface, close to the fixed disc, of the limiting clamping plate.
When the limiting clamping plate is used, the surface area of the door and the window is probably close to the cross-sectional area of the hole in the installation process, so that the edge part of the door and the window is probably abutted against the limiting plate after the door and the window are limited, and the arc-shaped end part of the limiting clamping plate is abutted against the edge part of the door and the window by the limiting clamping plate, so that the limitation on the door and the window is further realized; when the door and window is installed, the door and window moves, the extrusion limiting clamping plate is completely deformed until the limiting clamping plate is extruded into the installation groove, and the door and window are separated; then the limiting clamping plate automatically resets under the action of the installed torsion spring; and in the moving process of the door and window, the moving direction of the door and window is along the extending direction of the guide lug, so that the moving track of the door and window is further ensured not to incline.
Preferably, the dust removing unit includes:
the second cavity is annular and is positioned at a part close to the surface of the outer ring in the fixed disk;
the dust suction pipes are uniformly arranged on the surface of the outer ring of the fixed disc and communicated with the cavity II;
and the second air pipe is arranged on the side wall of the second cavity and used for communicating the second cavity with the air pump.
No. two intracavity portions are equipped with the filter screen, the filter screen is located the mouth of pipe that the dust absorption pipe is located No. two intracavity portions and No. two trachea mouths of pipe between.
When the hole repairing machine works, the influence of dust generated when a hole is repaired on the construction environment of workers is reduced; when the air pump is started, air around the dust suction pipe is sucked into the second cavity under the action of air draft and then attached to the filter screen, so that dust is prevented from entering the air pump to influence the normal operation of the air pump; the second air pipe and the first air pipe are both of telescopic hose structures, so that the connection between the second air pipe and the first air pipe is not affected in the moving process of the fixed disc; an air valve is arranged in the second air pipe, when the air pump gives out air so as to fix the sucker to remove the fixation, the air valve is closed, and the influence of dust in the filter screen on the processing environment due to the air outlet is avoided; after the installation, dismantle the mount after, can control the air pump when clearing up the filter screen and give vent to anger to open the pneumatic valve, make the air blowout and clear up the dust on the filter screen.
Preferably, the fixing frame comprises a main body and a mounting frame, the second telescopic rod and the air pump are positioned on the main body, and the first telescopic rod is positioned on the mounting frame; the mounting bracket is installed in the main part both sides.
When the door and window fixing frame works, after the door and window are installed, the opening space of the door and window is limited, and the whole fixing frame can be difficult to enter; consequently make the mount be split type installation, when needs, through dismantling mounting such as the bolt between main part and the mounting bracket for main part and mounting bracket separation are convenient for to the holistic dismantlement of mount.
The invention has the following beneficial effects:
1. according to the door and window installation auxiliary equipment, the second telescopic rod is started through the controller to drive the fixed disc to move at a low speed, so that the door and window slowly approaches the opening, in the process, the second telescopic rod is stopped at any time according to the matching condition between the edge part of the door and window and the edge part of the opening, the opening part is trimmed in a targeted mode until the door and window smoothly moves to the preset installation position, the door and window is fixed through the fixing piece, such as a bolt, and the limiting effect on the door and window is guaranteed.
2. According to the door and window installation auxiliary equipment, the limiting blocks are arranged to be in contact with the inner wall of the opening, the end parts of the limiting blocks are conical, the pressure intensity is increased, and the friction force between the limiting plates and the inner part of the opening is further increased; and because the conical end part of the limiting block is bent towards the direction far away from the fixed sucker, and the main body part of the fixing frame is positioned at the outer side in the installation process, when the falling trend occurs, the moving direction of the fixing frame is the same as the bending direction of the conical end part of the limiting block, so that when the conical end part of the limiting block directly generates a relative sliding trend with the part contacting the inner wall of the opening, the stress deformation trend of the limiting block is opposite to the bending direction, the resistance is large, the limiting block is not easy to deform, and the relative fixation between the limiting block and the inner wall of the opening is ensured.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B;
FIG. 4 is a cross-sectional view of a limiting plate of the present invention;
FIG. 5 is a sectional view of a fixing plate of the present invention;
in the figure: the dust collection device comprises a fixing frame 1, a main body 11, a mounting frame 12, a limiting unit 2, a first telescopic rod 21, a limiting plate 22, a mounting groove 221, a limiting clamping plate 222, a guide lug 223, a second telescopic rod 23, a dust collection unit 3, a second cavity 31, a dust collection pipe 32, a second air pipe 33, a filter screen 34, a fixing module 4, a fixing disc 41, a fixing suction disc 42, a first cavity 43, a first air pipe 431, a first channel 44, a limiting block 45, a first hole 451 and a limiting spine 452.
Detailed Description
The present invention will be further described with reference to the following detailed description so that the technical means, the creation features, the achievement purposes and the effects of the present invention can be easily understood.
The door and window installation auxiliary equipment shown in fig. 1 to 5 comprises a fixed frame 1, a limiting unit 2 and a dust removal unit 3, wherein the fixed frame 1 is of a cuboid structure, the limiting unit 2 is installed on the fixed frame 1, and the limiting unit 2 is used for limiting doors and windows;
the limiting unit 2 comprises:
the first telescopic rods 21 are symmetrically arranged on two sides of the fixing frame 1;
the limiting plate 22 is fixedly arranged on the end part of the first telescopic rod 21;
the second telescopic rod 23 is arranged in the middle of the fixed frame 1;
the fixing module 4 is arranged at the end part of the second telescopic rod 23 and used for limiting the glass part on the door and window;
and the dust removal unit 3 is arranged on the fixing frame 1 and used for absorbing dust generated in the installation process.
The fixing module 4 includes:
the fixed disc 41 is fixedly arranged on the end part of the second expansion link 23;
the fixed suckers 42 are uniformly arranged on the surface of the fixed disc 41 and are distributed circumferentially around the center of the fixed disc 41;
the air pump is arranged in the fixing frame 1;
the first chamber 43 is arranged inside the fixed disc 41, and the first chamber 43 is communicated with the air pump through a first air pipe 431;
the first passages 44 are uniformly arranged inside the fixed sucker 42 and communicated into the first cavity 43.
Before door and window need be installed, need earlier maintain the entrance to a cave reserved for installing door and window on the wall, fix corresponding door and window on auxiliary assembly afterwards, because current aluminum alloy door and window all installs glass part and frame position as a whole, consequently can install auxiliary assembly on the entrance to a cave earlier.
At first, move mount 1 to the position that corresponds the entrance to a cave middle part in the entrance to a cave outside through the handle on mount 1, start telescopic link 21 through the controller afterwards, telescopic link 21 is the double-end telescopic link, and two evenly stretch out after the start-up to drive limiting plate 22 and the marginal part in close contact with of entrance to a cave inner wall, realize the spacing to mount 1 for the entrance to a cave through upper and lower chucking. The main body 11 of the fixing frame 1 is located at an outdoor position and the worker is located indoors.
For the door and window with light weight, a worker can select to fix the door and window on the fixed disc 41 in advance, realize the fixation of the door and window through the adsorption of the fixed sucker 42 on the window glass part of the door and window, and then install the fixed frame 1 on the hole part; and the door and window that weight is heavier, in order to reduce the degree of difficulty of installation mount 1, can select to install mount 1 again after, realize relatively fixed again between door and window and the fixed suction cup 42 on mount 1, start No. two telescopic links 23 through the controller and drive fixed disk 41 low-speed removal afterwards for door and window slowly is close to the entrance to a cave. In the process, the second expansion link 23 is stopped at any time according to the matching condition between the edge part of the door and the window and the edge part of the opening, and the opening part is trimmed in a targeted manner.
Until the door and window are smoothly moved to a predetermined installation position, the door and window are fixed by a fixing member (e.g., a bolt). In the fixing process, the limiting effect of the door and window is ensured through the effect of structures such as the fixed disc 41 and the like; and outside, mount 1 and telescopic link 21 constitute the protection frame structure, further prevent that the door and window drops and falls down from the outside and cause the accident in the installation.
Be equipped with the handle on mount 1, the taking of mount 1 of being convenient for on the one hand, on the other hand, the workman is through steel cable connection handle and indoor position in advance, avoids mount 1 to appear droing and then takes place the accident of falling.
In addition, in order to ensure the fixation of the door and window, when the door and window needs to be fixed, the air pump is started to pump air, so that air at the gap position between the fixed sucker 42 and the glass surface enters the first cavity 43 through the first channel 44 and flows out through the first air pipe 431, the negative pressure at the gap position between the fixed sucker 42 and the glass surface is further realized and ensured, and the door and window is fixed.
After workers finish the fixed installation of the doors and windows, the air pump gives vent to air, the air current flows in reverse direction, the negative pressure at the gap position between the fixed sucker 42 and the glass surface is rapidly relieved, and then the limit on the doors and windows is relieved, so that the fixed disc 41 is conveniently separated for installing the next door and window; in the process, dust generated by trimming the hole can be effectively cleaned by the dust removal unit 3, and the working environment of workers is improved.
As a specific embodiment of the present invention, the surface of the limiting plate 22 opposite to the fixed disk 41 is uniformly provided with a limiting block 45, and the end of the limiting block 45 is tapered.
The limiting block 45 is made of rubber, and the conical end of the limiting block 45 is bent in the direction away from the fixed sucker 42.
When the telescopic rod 21 is started during working, the limiting block 45 is in contact with the inner wall of the hole when the limiting plate 22 is in contact with the inner wall of the hole, and the end part of the limiting block 45 is conical, so that the pressure intensity is increased, and the friction force between the limiting plate 22 and the inner part of the hole is further increased; and because the conical end of the limited block 45 is bent towards the direction far away from the fixed sucker 42, and the main body 11 of the fixing frame 1 is positioned at the outer side in the installation process, when the falling trend occurs, the moving direction of the fixing frame 1 is the same as the bending direction of the conical end of the limited block 45, therefore, when the conical end of the limited block 45 directly slides relative to the inner wall of the contact hole, the stress deformation trend of the limited block 45 is opposite to the bending direction, the resistance is large, and therefore, the limited block 45 is not easy to deform, and the relative fixation between the limited block 45 and the inner wall of the hole is ensured.
As a specific embodiment of the invention, the first holes 451 are uniformly formed in the limiting block 45, the first holes 451 are fixedly connected with limiting spines 452, the limiting spines 452 are made of rigid materials, and the end parts of the limiting spines are sharp; the end of the limiting spike 452 is positioned inside the first hole 451.
When the fixing frame works, when the limiting block 45 is in contact with the inner wall of the hole and is pressed to deform, the end part of the limiting thorn 452 extends out of the first hole 451 and pierces the uneven part on the surface of the inner wall of the hole, so that the limiting of the fixing frame 1 is further ensured, and the fixing frame 1 is prevented from being separated; and when normal, spacing thorn 452 is located the inside first hole 451 of stopper 45, and spacing thorn 452 tip does not stretch out, prevents to cause unexpected injury to the workman in handling.
As a specific embodiment of the present invention, the surface of the position-limiting plate 22 facing the fixed disk 41 is uniformly provided with a mounting groove 221, the mounting groove 221 is rotatably connected with a position-limiting snap-gauge 222, the position-limiting snap-gauge 222 is arc-shaped, and the end portion of the position-limiting snap-gauge 222 is bent toward the direction close to the fixed disk 41, the position-limiting snap-gauge 222 is made of an elastic material, and a torsion spring is disposed at the rotational connection position of the position-limiting snap-gauge 222 and the mounting groove 221.
The surface of the limiting clamping plate 222 close to the fixed plate 41 is uniformly provided with guiding convex blocks 223.
During operation, because the surface area of the door and window may be close to the cross-sectional area of the opening during installation, after the door and window is limited, the edge of the door and window may abut against the limiting plate 22, and therefore, by arranging the limiting clamping plate 222, the end of the arc-shaped limiting clamping plate 222 abuts against the edge of the door and window, so that the limitation of the door and window is further realized; when the door and window is installed, the door and window moves, the extrusion limiting clamping plate 222 is completely deformed until the limiting clamping plate 222 is extruded into the installation groove 221, and the door and window are separated; the limiting clamping plate 222 automatically resets under the action of the installed torsion spring; and in the moving process of the door and window, the moving direction is along the extending direction of the guide projection 223, so that the moving track of the door and window is further ensured not to be inclined.
As a specific embodiment of the present invention, the dust removing unit 3 includes:
the second cavity 31 is annular and is positioned at a part, close to the surface of the outer ring, in the fixed disk 41;
the dust suction pipes 32 are uniformly arranged on the outer ring surface of the fixed disc 41 and are communicated with the inside of the second cavity 31;
no. two trachea 33, No. two trachea 33 sets up No. two chamber 31 lateral wall for communicate No. two chamber 31 and air pump.
A filter screen 34 is arranged in the second cavity 31, and the filter screen 34 is positioned between a pipe orifice of the dust suction pipe 32 in the second cavity 31 and a pipe orifice of the second air pipe 33.
When the hole repairing machine works, the influence of dust generated when a hole is repaired on the construction environment of workers is reduced; when the air pump is started, air around the dust suction pipe 32 is sucked into the second cavity 31 under the action of air draft and then is attached to the filter screen 34, so that dust is prevented from entering the air pump to influence the normal operation of the air pump; the second air pipe 33 and the first air pipe 431 are both of telescopic hose structures, so that the connection between the second air pipe 33 and the first air pipe 431 is not affected in the moving process of the fixed disc 41; an air valve is arranged in the second air pipe 33, when the air pump gives out air to facilitate the fixing of the fixing sucker 42 to be released, the air valve is closed, and the influence of dust in the filter screen 34 on the processing environment due to the air outlet is avoided; after the installation is finished, after the fixing frame 1 is disassembled, the air pump can be controlled to give vent to air when the filter screen 34 is cleaned, and the air valve is opened, so that air is sprayed out and dust on the filter screen 34 is cleaned.
As a specific embodiment of the present invention, the fixing frame 1 includes a main body 11 and a mounting frame 12, the second telescopic rod 23 and the air pump are located on the main body 11, and the first telescopic rod 21 is located on the mounting frame 12; the mounting brackets 12 are installed at both sides of the main body 11.
When the door and window fixing device works, after the door and window are installed, the opening space of the door and window is limited, and the whole fixing frame 1 is difficult to enter; therefore, the fixing frame 1 is installed in a split mode, when needed, fixing pieces such as bolts between the main body 11 and the mounting frame 12 are disassembled, the main body 11 is separated from the mounting frame 12, and the fixing frame 1 is convenient to disassemble integrally.
The specific working process is as follows:
before door and window need be installed, need earlier maintain the entrance to a cave reserved for installing door and window on the wall, fix corresponding door and window on auxiliary assembly afterwards, because current aluminum alloy door and window all installs glass part and frame position as a whole, consequently can install auxiliary assembly on the entrance to a cave earlier.
At first through the handle on the mount 1 with mount 1 remove to the position that corresponds the entrance to a cave middle part in the entrance to a cave outside, start telescopic link 21 through the controller afterwards, telescopic link 21 is the double-end telescopic link, start the back both ends and evenly stretch out to drive limiting plate 22 and the marginal part in close contact with of entrance to a cave inner wall, realize the spacing of mount 1 for the entrance to a cave through upper and lower chucking effect. The main body 11 of the fixing frame 1 is located at an outdoor position and the worker is located indoors.
For the door and window with light weight, a worker can select to fix the door and window on the fixed disc 41 in advance, fix the door and window by adsorbing the window glass part of the door and window through the fixed sucker 42, and then install the fixed frame 1 on the hole part; and the door and window that weight is heavier, in order to reduce the degree of difficulty of installation mount 1, can select to install mount 1 again after, realize relatively fixed again between door and window and the fixed suction cup 42 on mount 1, start No. two telescopic links 23 through the controller and drive fixed disk 41 low-speed removal afterwards for door and window slowly is close to the entrance to a cave. In the process, the second expansion link 23 is stopped at any time according to the matching condition between the edge part of the door and the window and the edge part of the opening, and the opening part is trimmed in a targeted manner.
Until the door and window are smoothly moved to a predetermined installation position, the door and window are fixed by a fixing member (e.g., a bolt). In the fixing process, the limiting effect of the door and window is ensured through the effect of structures such as the fixed disc 41 and the like; and outside, mount 1 and telescopic link 21 constitute the protection frame structure, further prevent that the door and window drops and falls down from the outside and cause the accident in the installation.
Be equipped with the handle on mount 1, be convenient for on the one hand mount 1 take and put, on the other hand, the workman avoids mount 1 to appear droing and then takes place the accident of falling through steel cable connection handle and indoor position in advance.
In addition, in order to ensure the fixation of the door and window, when the door and window needs to be fixed, the air pump is started to pump air, so that air at the gap position between the fixed sucker 42 and the glass surface enters the first cavity 43 through the first channel 44 and flows out through the first air pipe 431, the negative pressure at the gap position between the fixed sucker 42 and the glass surface is further realized and ensured, and the door and window is fixed.
After workers finish the fixed installation of the doors and windows, the air pump gives vent to air, the air current flows in reverse direction, the negative pressure at the gap position between the fixed sucker 42 and the glass surface is rapidly relieved, and then the limit on the doors and windows is relieved, so that the fixed disc 41 is conveniently separated for installing the next door and window; in the process, dust generated by trimming the hole can be effectively cleaned by the dust removal unit 3, and the working environment of workers is improved.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. A door and window installation auxiliary assembly which characterized in that: the door and window cleaning device comprises a fixing frame (1), a limiting unit (2) and a dust removal unit (3), wherein the fixing frame (1) is of a cuboid structure, the limiting unit (2) is mounted on the fixing frame (1), and the limiting unit (2) is used for limiting a door and a window;
the limiting unit (2) comprises:
the first telescopic rods (21) are symmetrically arranged on two sides of the fixing frame (1);
the limiting plate (22), the limiting plate (22) is fixedly arranged on the end part of the first telescopic rod (21);
the second telescopic rod (23), the second telescopic rod (23) is installed in the middle of the fixing frame (1);
the fixing module (4) is arranged at the end part of the second telescopic rod (23) and used for limiting the glass part on the door and window;
the dust removal unit (3) is arranged on the fixing frame (1) and used for absorbing dust generated in the installation process.
2. A door and window installation aid according to claim 1, characterized in that the fixing module (4) comprises:
the fixed disc (41), the fixed disc (41) is fixedly arranged on the end part of the second telescopic rod (23);
the fixed suckers (42) are uniformly arranged on the surface of the fixed disc (41) and are distributed around the center of the fixed disc (41) in a circumferential manner;
the air pump is arranged in the fixed frame (1);
the first cavity (43) is arranged inside the fixed disc (41), and the first cavity (43) is communicated with the air pump through a first air pipe (431);
the first passages (44) are uniformly arranged inside the fixed sucker (42) and communicated to the first cavity (43).
3. A door and window installation aid as claimed in claim 2, wherein: limiting blocks (45) are evenly arranged on the surfaces, back to the fixed disc (41), of the limiting plates (22), and the end portions of the limiting blocks (45) are conical.
4. A door and window installation aid as claimed in claim 3, wherein: the limiting block (45) is made of rubber, and the conical end part of the limiting block (45) is bent towards the direction far away from the fixed sucker (42).
5. A door and window installation aid according to claim 4, wherein: the limiting block (45) is uniformly provided with a first hole (451), a limiting thorn (452) is fixedly connected inside the first hole (451), the limiting thorn (452) is made of rigid materials, and the end part of the limiting thorn is sharp; the end part of the limiting thorn (452) is positioned in the first hole (451).
6. A door and window installation aid according to claim 5, wherein: just evenly be equipped with mounting groove (221) to the surface of fixed disk (41) on limiting plate (22), swivelling joint has spacing cardboard (222) in mounting groove (221), spacing cardboard (222) are the arc, and the tip is to leaning on the direction bending through fixed disk (41), spacing cardboard (222) are the elasticity material, and the rotation junction of spacing cardboard (222) and mounting groove (221) is equipped with the torsional spring.
7. A door and window installation aid as claimed in claim 6, wherein: the surface of the limiting clamping plate (222) close to the fixed disc (41) is uniformly provided with guide convex blocks (223).
8. A door and window installation aid according to claim 2, characterized in that the dust removal unit (3) comprises:
the second cavity (31) is annular and is positioned in the fixed disk (41) close to the part passing through the surface of the outer ring;
the dust suction pipes (32) are uniformly arranged on the surface of the outer ring of the fixed disc (41) and communicated with the inside of the second cavity (31);
no. two trachea (33), No. two trachea (33) set up No. two chamber (31) lateral wall for communicate No. two chamber (31) and air pump.
9. A door and window installation aid as claimed in claim 8, wherein: no. two chamber (31) inside is equipped with filter screen (34), filter screen (34) are located dust absorption pipe (32) and are located between No. two inside mouths of pipe and No. two trachea (33) mouths of pipe in chamber (31).
10. A door and window installation aid as claimed in claim 2, wherein: the fixing frame (1) comprises a main body (11) and a mounting frame (12), the second telescopic rod (23) and the air pump are located on the main body (11), and the first telescopic rod (21) is located on the mounting frame (12); the mounting rack (12) is arranged on two sides of the main body (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210654890.2A CN115075515B (en) | 2022-06-10 | 2022-06-10 | Door and window installation auxiliary assembly |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210654890.2A CN115075515B (en) | 2022-06-10 | 2022-06-10 | Door and window installation auxiliary assembly |
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| CN115075515A true CN115075515A (en) | 2022-09-20 |
| CN115075515B CN115075515B (en) | 2023-12-29 |
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| CN202210654890.2A Active CN115075515B (en) | 2022-06-10 | 2022-06-10 | Door and window installation auxiliary assembly |
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| CN112282300A (en) * | 2020-11-07 | 2021-01-29 | 湖南省方为节能建材有限责任公司 | Prefabricated door and window glass installation clamping device |
| CN213927347U (en) * | 2020-11-10 | 2021-08-10 | 湖南亘晟门窗幕墙有限公司 | Door and window installation auxiliary fixture |
| CN216476148U (en) * | 2021-11-17 | 2022-05-10 | 安徽锟泽建筑工程有限公司 | Strutting arrangement is used in construction door and window installation |
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2022
- 2022-06-10 CN CN202210654890.2A patent/CN115075515B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10203426A1 (en) * | 2002-01-28 | 2003-08-14 | Wizorek Mathias | Lifting and transport unit, in particular, for door systems comprises a wheel-mounted main frame which has an adjustable height and is provided with at least one clamping device |
| CN209011501U (en) * | 2018-10-18 | 2019-06-21 | 江苏和业节能科技有限公司 | A kind of fixed device of metal door and window installation |
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| CN110952755A (en) * | 2019-12-24 | 2020-04-03 | 河南冠卿实业有限公司 | Indoor side installation method for building glass |
| CN212129807U (en) * | 2020-04-29 | 2020-12-11 | 淮安五洲门窗工程有限公司 | Mechanism for conveniently mounting door and window |
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Also Published As
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|---|---|
| CN115075515B (en) | 2023-12-29 |
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