CN218562903U

CN218562903U - Door and window installation hoisting device

Info

Publication number: CN218562903U
Application number: CN202222546396.2U
Authority: CN
Inventors: 杨俊雷; 张培发; 费飞龙; 赵雪媛
Original assignee: Hubei Engineering Construction Technology Industry Investment Co ltd
Current assignee: Hubei Engineering Construction Technology Industry Investment Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-03-03
Anticipated expiration: 2032-09-26

Abstract

The utility model provides a door and window installation hoisting device, including the door and window frame, all be equipped with two layer boards on door and window frame top and the bottom inner wall, and layer board back mounted has the connecting plate, the door and window frame back is equipped with the elevating system who drives two sets of layer boards antiport about the drive, and the inside pushing mechanism who promotes layer board and door and window frame translation that is equipped with of elevating system, install the haulage rope on the elevating system, under the effect through elevating system and pushing mechanism to the removal of door and window frame is driven to the mode of centre gripping, inside removing to the mounted position and pushing it to the mounted position, the in-process does not need the people to intervene too much, for prior art, for the mode of artificial lifting, more convenient, and when higher floor is installed, guaranteed indoor work personnel's security, through inside pushing the wall body mount position with the door and window frame is automatic, swift convenient installation door and window.

Description

Door and window installation hoisting device

Technical Field

The utility model relates to a door and window installation field specifically is a door and window installation hoisting device.

Background

The installation of door and window is the task of leading in the construction in the fitment, mainly divide into the installation of frame and the installation of the vitreous body, and prior art mode is when installing door and window, and the shorter floor is through the mode of artificially lifting with door and window perpendicular embedding in the mounting groove of the wall body that cuts a hole in advance, and when higher floor, the workman that needs to use the mode of hanging to lift door and window in the cooperation room pulls door and window into the wall body inslot.

No matter higher floor or lower floor, all need artificial pushing door and window to the installation position that the wall body was seted up inside when installing door and window, detecting perpendicularly, filling sealedly to unnecessary breach, need more labour, and can waste more time, when installing door and window to higher floor, pull in the wall body inslot by indoor workman, have certain danger.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a not enough that prior art exists, the utility model aims at providing a door and window installation hoisting device to solve the problem that proposes in the above-mentioned background, the utility model discloses novel structure, the cooperation through elevating system and four layer boards is to the upper and lower inner wall extrusion effect of door and window frame, thereby realizes the centre gripping effect of door and window frame, will install lifting to mounted position through the haulage rope, inside pushing the door and window frame into the installation position of wall body through pushing mechanism afterwards, rethread elevating system withdraws four layer boards, realizes the portable installation of door and window frame.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a door and window installation hoisting device, includes the door and window frame, all be equipped with two layer boards on door and window frame top and the bottom inner wall, and layer board back mounted has the connecting plate, two sets of layer board reverse movement's elevating system about the door and window frame back is equipped with the drive, and the inside pushing mechanism who promotes layer board and door and window frame translation that is equipped with of elevating system, the last haulage rope that installs of elevating system.

Furthermore, the lifting mechanism comprises moving plates, two moving plates are arranged on the back of the door and window frame and on the same horizontal line with the supporting plate, and two ends of the two moving plates are meshed and inserted with two-way screws.

Furthermore, expansion plates are symmetrically arranged between the upper connecting plate and the lower connecting plate on the back of the door and window frame, and two ends of each expansion plate are fixed with the two connecting plates respectively.

Furthermore, pushing mechanism is including the installation piece, two the movable plate corresponds the expansion plate extension end and accomodates the position of end and is fixed with the installation piece, and installation piece back fixed mounting has electric putter, electric putter extension end passes the installation piece and fixes on the expansion plate, two the movable plate symmetry slides and pegs graft there are two slide bars, and the slide bar passes the installation piece.

Furthermore, a connecting ring is fixed on the back of the moving plate, and the traction rope fixedly penetrates through the connecting ring.

Furthermore, the supporting plate is L-shaped, the horizontal surface of the supporting plate is contacted with the inner wall of the door and window frame, and the vertical surface of the supporting plate is in extrusion contact with the side wall of the door and window frame.

Furthermore, a sliding groove is formed in one side, facing the two supporting plates, of the connecting plate, a sliding block is fixed at the position, corresponding to the sliding groove, of each supporting plate, and the sliding block is inserted into the sliding groove in a sliding mode.

Furthermore, the edges of the supporting plate, the connecting plate and the moving plate are all kept flush with the door and window frame.

The utility model has the advantages that: the utility model relates to a door and window mounting and lifting device, which comprises a door and window frame; a pallet; a connecting plate; a retractable plate; a slider; a chute; a lifting mechanism; moving the plate; a bidirectional screw; a pushing mechanism; an electric push rod; mounting blocks; a slide bar; a hauling rope; and (7) connecting rings.

1. This kind of door and window installation hoisting device passes through under the effect of slider and spout, adjusts the interval between two push pedals to satisfy different door frame centre grippings and use.

2. This kind of door and window installation hoisting device passes through elevating system and pushing mechanism's effect down to the removal of the mode drive door and window frame of centre gripping, inside removing to the mounted position and pushing it to the mounted position, the in-process need not artificial too much intervention.

3. According to the door and window installation lifting device, under the action that the supporting plate, the connecting plate and the movable plate edge are kept flush with the door and window frame, the supporting plate and the door and window frame are pushed into the wall body door and window installation position together by the pushing mechanism, and the supporting plate and the connecting plate cannot be in contact with the wall to collide or be abraded.

4. This a door and window installation hoisting device is for prior art, for the mode of artificial lifting, more convenient, and when higher floor installation, guaranteed indoor staff's security, through with the door and window frame automatic push wall body installation position inside, swift convenient installation door and window.

Drawings

Fig. 1 is a schematic view of the overall front structure of a door and window installation lifting device of the present invention;

fig. 2 is a schematic view of the overall back structure of a door and window installation lifting device of the present invention;

FIG. 3 is a schematic view of the connection between the supporting plate and the connecting plate of the lifting device for installing doors and windows of the present invention;

in the figure: 1. a door and window frame; 2. a pallet; 21. a connecting plate; 22. a retractable plate; 23. a slider; 24. a chute; 3. a lifting mechanism; 31. moving the plate; 32. a bidirectional screw; 4. a pushing mechanism; 41. an electric push rod; 42. mounting a block; 43. a slide bar; 5. a hauling rope; 51. and (7) connecting rings.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

Referring to fig. 1 and fig. 3, the present invention provides a technical solution: the utility model provides a door and window installation hoisting device, includes door and window frame 1, all be equipped with two layer boards 2 on 1 top of door and window frame and the bottom inner wall, and 2 back mounted on layer board have a connecting

plate

21, 1 back of door and window frame is equipped with the elevating system 3 that drives two sets of 2 reverse movements on the top and bottom, and 3 inside pushing mechanism 4 that are equipped with promotion layer board 2 and the translation of door and window frame, install haulage rope 5 on the elevating system 3, during the use device, the interval of adjusting two sets of layer boards 2 through elevating system 3 can with 1 upper and lower inner wall extrusion contact of door and window frame, do vertical direction removal through 5 drive arrangement of haulage rope afterwards, after removing to the assigned position, push into wall body installation position inside with door and window frame 1 by pushing mechanism 4, then elevating gear withdraws layer board 2.

In this embodiment, the lifting mechanism 3 includes a moving plate 31, two moving plates 31 are disposed on the same horizontal line with the supporting plate 2 on the back of the door and window frame 1, two ends of the two moving plates 31 are engaged and inserted with two-way screws 32, two expansion plates 22 are symmetrically disposed between the upper and lower connecting plates 21 on the back of the door and window frame 1, two ends of the expansion plates 22 are respectively fixed to the two connecting plates 21, the pushing mechanism 4 includes a mounting block 42, the two moving plates 31 are fixed with mounting blocks 42 corresponding to the extending ends and the accommodating ends of the telescopic plates 22, the back of the mounting block 42 is fixedly provided with an electric push rod 41, the extending ends of the electric push rods 41 pass through the mounting blocks 42 to be fixed on the telescopic plates 22, the two moving plates 31 are symmetrically inserted with two sliding rods 43 in a sliding manner, the sliding rods 43 pass through the mounting blocks 42 to rotate the two bidirectional screws 32, the two moving plates 31 synchronously and reversely move under the meshing action of the bidirectional screws 32, when the two moving plates 31 are close to each other towards the middle, the mounting block 42 drives the electric push rod 41 to synchronously move along the slide rod 43, the expansion plate 22 is contracted through the extending end of the electric push rod 41, the connecting plate 21 and the corresponding supporting plate 2 are pulled to keep synchronous movement with the moving plates 31, so that the positions and the intervals of the upper and lower two groups of supporting plates 2 are changed, the positions of the upper and lower two groups of supporting plates 2 are adjusted according to the heights of the upper and lower inner walls of the frame before the door and window frame 1 is placed, the two groups of supporting plates 2 can be extruded on the inner wall of the door and window frame 1, when the door and window frame 1 is lifted to the mounting position, the electric push rod 41 is opened, the electric push rod 41 pushes the expansion plate 22, the connecting plate 21 and the supporting plates 2 to enter the mounting position of the wall along with the door and window frame 1, after the door and window frame 1 is pushed into the mounting position of the wall, the two groups of supporting plates 2 are close to release the extrusion on the door and window frame 1 through the bidirectional screw rod 32, the device is withdrawn.

In this embodiment, the back of the moving plate 31 is fixed with the connecting ring 51, and the hauling cable 5 passes through the connecting ring 51, the hauling cable 5 passes through two connecting rings 51 respectively, and the two ends can move along the vertical direction under the action of the tractor or artificial tension.

In this embodiment, the supporting plate 2 is L-shaped, the horizontal surface of the supporting plate 2 contacts with the inner wall of the door and window frame 1, the vertical surface of the supporting plate 2 contacts with the side wall of the door and window frame 1 in a pressing manner, the connecting plate 21 is provided with a sliding groove 24 towards one side of the two supporting plates 2, a sliding block 23 is fixed at a position of the supporting plate 2 corresponding to the sliding groove 24, the sliding block 23 is inserted into the sliding groove 24 in a sliding manner, the edges of the supporting plate 2, the connecting plate 21 and the moving plate 31 are kept flush with the door and window frame 1, the supporting plate 2 is L-shaped and acts on the door and window frame 1 through two right-angle surfaces, the horizontal surface plays a role of a supporting frame, the vertical surface is matched with the pushing mechanism 4 to push the frame to move horizontally, the connecting plate 21 can move along the sliding groove 24 according to the width of the door and window frame 1 to adjust the distance between the two pushing plates before use, so as to meet different door and window frame clamping requirements, the edges of the supporting plate 2, the connecting plate 21 and the moving plate 21 are kept flush with the door and window frame 1, and the supporting plate 2 are pushed into the wall together with the door and window frame 4, so that the connecting plate 2 and the connecting plate 21 do not collide with the wall or are worn.

When the device is used, the connecting plate 21 can move along the sliding groove 24 to adjust the distance between the two push plates according to the width of the door and window frame 1 before use, the two bidirectional screw rods 32 are rotated, the two moving plates 31 move in a synchronous reverse direction under the meshing action of the two bidirectional screw rods 32, when the two moving plates 31 are drawn close to the middle, the mounting block 42 drives the electric push rod 41 to move synchronously along the sliding rod 43, the telescopic plate 22 is contracted through the extending end of the electric push rod 41, the connecting plate 21 and the corresponding supporting plate 2 are pulled to keep moving synchronously with the moving plates 31, so that the positions and the distances of the upper and lower two groups of supporting plates 2 are changed, the device is placed before the door and window frame 1 is adjusted according to the heights of the upper and lower inner walls of the door and window frame 1, the two groups of supporting plates 2 can be extruded on the inner walls of the door and window frame 1, when the device is lifted to the mounting position, the electric push rod 41 pushes the two groups of supporting plates 2 to release the extrusion effect of drawing the door and window frame 1 out along with the door and window frame 1.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. A door and window installation hoisting device, includes door and window frame (1), its characterized in that: all be equipped with two layer board (2) on door and window frame (1) top and the bottom inner wall, and layer board (2) back mounted has connecting plate (21), two sets of layer board (2) reverse movement's elevating system (3) about door and window frame (1) back is equipped with the drive, and elevating system (3) inside be equipped with promote layer board (2) and door and window frame (1) translation pushing mechanism (4), install haulage rope (5) on elevating system (3).

2. A door and window installation lifting device as claimed in claim 1, wherein: the lifting mechanism (3) comprises moving plates (31), two moving plates (31) are arranged on the same horizontal line of the back of the door and window frame (1) and the supporting plate (2), and two ends of the two moving plates (31) are meshed and inserted with two-way screw rods (32).

3. A door and window installation lifting device as claimed in claim 2, wherein: expansion plates (22) are symmetrically arranged between the upper connecting plate (21) and the lower connecting plate (21) on the back of the door and window frame (1), and two ends of each expansion plate (22) are fixed with the two connecting plates (21) respectively.

4. A door and window installation lifting device as claimed in claim 3, wherein: push mechanism (4) are including installation piece (42), two the position that moving plate (31) corresponds expansion plate (22) extension end and accomodates the end is fixed with installation piece (42), and installation piece (42) back fixed mounting has electric putter (41), electric putter (41) extension end passes installation piece (42) and fixes on expansion plate (22), two moving plate (31) symmetry slip is pegged graft and is had two slide bars (43), and slide bar (43) pass installation piece (42).

5. A door and window installation lifting device as claimed in claim 2, wherein: the back of the moving plate (31) is fixedly provided with a connecting ring (51), and the traction rope (5) fixedly penetrates through the connecting ring (51).

6. A door and window installation lifting device as claimed in claim 2, wherein: the supporting plate (2) is L-shaped, the horizontal surface of the supporting plate (2) is in contact with the inner wall of the door and window frame (1), and the vertical surface of the supporting plate (2) is in extrusion contact with the side wall of the door and window frame (1).

7. A door and window installation lifting device according to claim 6, wherein: the connecting plate (21) is provided with a sliding groove (24) towards one side of the two supporting plates (2), a sliding block (23) is fixed at the position of the supporting plate (2) corresponding to the sliding groove (24), and the sliding block (23) is inserted in the sliding groove (24) in a sliding mode.

8. A door and window installation lifting device as claimed in claim 7, wherein: the edges of the supporting plate (2), the connecting plate (21) and the moving plate (31) are kept flush with the door and window frame (1).