Installation auxiliary device of fireproof window

Abstract

The installation auxiliary device of the fireproof window comprises a base, an adjusting assembly is arranged on the top of the base, and lifting assemblies are arranged on the left side and the right side of the top of the adjusting assembly; the adjusting assembly comprises two universal wheels arranged on the front side and the rear side of the bottom of the base, and rotating bases are rotationally arranged on the front side and the rear side of the top of the base. According to the installation auxiliary device of the fireproof window, the rotating lead screw rotates to drive the clamping plate to clamp and fix the inner side of the window frame, the output end of the driving motor rotates to drive the bidirectional threaded lead screw to rotate, then the lifting frame in threaded connection with the bidirectional threaded lead screw is driven to move upwards, the sliding plate is pushed backwards through the handle, and the lifting frame is driven to move upwards. And the sliding plate and the window frame fixed by the sliding plate are moved to the inner side of the wall, the structure can achieve a good supporting effect, workers can conveniently and visually install the window frame, the labor amount is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of fireproof window installation assistance, in particular to a fireproof window installation assistance device. Background Art

[0002] Fireproof windows are made of fireproof glass and window frames. When encountering a fire, they can isolate the temperature and prevent the spread of fire within a certain range. Secondly, according to different materials, fireproof windows are mainly divided into steel fireproof windows and wooden fireproof windows. According to whether the windows can be opened, they can be divided into fixed fireproof windows and open fireproof windows. In addition, there are three main types of glass used in fireproof windows, namely grouting fireproof glass, single-piece cesium potassium fireproof glass and composite fireproof glass.

[0003] The main function of fireproof windows is to isolate and prevent the spread of fire. They are usually used for windows on the exterior walls of buildings, especially on the exterior walls of two buildings with insufficient fire separation, or in places where lighting and ventilation are required between spaces separated by fire walls. They can remain intact in a fire, prevent the spread of fire and smoke, and provide time and space for people to escape and extinguish the fire. Fireproof windows are usually installed in key parts of buildings, such as stairwells, corridors, etc., to improve the fire safety level of the building.

[0004] In the prior art, the installation of fireproof windows is generally performed by one or more workers. First, the size of the wall opening is determined, and fireproof windows of the same size are matched. The window frame is first fixed to the wall, and then the glass window is installed inside the window frame. However, when this method is implemented, during the installation of the window frame, it is necessary to hold up the window frame with one hand and fix it to the wall with the other hand. Not only is the efficiency low, but if the installation position is high, the arm pain will lead to a decrease in the installation effect. In severe cases, rework may be required.

[0005] Therefore, it is necessary to provide an auxiliary device for installing fireproof windows to solve the above technical problems. Utility Model Content

[0006] The utility model provides an auxiliary device for installing fireproof windows, which solves the problem that in the installation process of some existing fireproof windows in the related technology, it is not convenient to install them quickly and conveniently.

[0007] In order to solve the above technical problems, the utility model provides an auxiliary device for installing a fireproof window, comprising: a base, an adjusting component is arranged on the top of the base, and lifting components are arranged on both the left and right sides of the top of the adjusting component;

[0008] The adjustment assembly includes two universal wheels arranged on the front and rear sides of the bottom of the base, a rotating seat is rotatably arranged on the front and rear sides of the top of the base, the inner sides of the tops of the four rotating seats are all threadedly connected with threaded rods, an adjustment plate is arranged on the tops of the four threaded rods, and a level is arranged on the front side of the top of the adjustment plate;

[0009] The lifting assembly on the left side includes a placement box arranged on the left side of the top of the rotating seat, a support frame is arranged on the top of the placement box, a bidirectional threaded screw is vertically rotatably connected to the front of the support frame, a threaded sleeve is arranged on the circumferential side of the bidirectional threaded screw, and a lifting frame is arranged on the front of the threaded sleeve.

[0010] Preferably, a driving motor for driving the bidirectional threaded screw to rotate is provided at the bottom of the inner wall of the placement box, the bottom end of the bidirectional threaded screw passes through the inner side of the support frame and extends to the inner side of the placement box, and the bottom end of the bidirectional threaded screw is fixedly connected to the output end at the top of the driving motor.

[0011] Preferably, the lifting assembly on the left side further includes limiting sliding bars arranged on the left and right sides of the front side of the supporting frame, and the peripheral side surfaces of the two limiting sliding bars are slidably connected to the back side of the lifting frame.

[0012] Preferably, the lifting assembly on the right side is arranged on the right side of the top of the rotating seat, and a sliding frame is arranged on the opposite side of the two lifting frames, and a sliding plate is arranged on the inner side of the sliding frame so as to slide back and forth.

[0013] Preferably, a fixing frame is provided on the back side of the sliding plate, a rotating screw is provided on the side of the fixing frame opposite to the sliding plate and can be rotated longitudinally, a clamping plate is provided on the peripheral side of the rotating screw and can move forward and backward along its length direction, two limit rods are provided on the back side of the fixing frame, the rear ends of the two limit rods are fixedly connected to the front side of the fixing frame, and the peripheral side surfaces of the two limit rods are slidably connected to the inner side of the clamping plate.

[0014] Preferably, the front end of the rotating screw rod passes through the back side of the sliding plate and extends to the front side thereof, a turntable is provided at the front end of the rotating screw rod, and a handle is provided at the front side of the sliding plate.

[0015] Compared with the related art, the auxiliary device for installing fireproof windows provided by the utility model has the following beneficial effects:

[0016] The utility model provides an auxiliary device for installing fireproof windows, which drives the clamping plate to clamp and fix the inner side of the window frame by rotating the screw rod, drives the bidirectional threaded screw rod to rotate by rotating the output end of the driving motor, and then drives the lifting frame threadedly connected to the screw rod to move upward, and pushes the sliding plate backward by the handle so that the sliding plate and the window frame fixed thereto move to the inner side of the wall. The structure can play a good supporting effect, which is convenient and intuitive for workers to install the window frame, reduces labor and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic structural diagram of a preferred embodiment of the auxiliary device for installing fireproof windows provided by the utility model;

[0018] Figure 2 for Figure 1 A schematic diagram of the structure of a rear view of a portion of the sliding frame shown;

[0019] Numbers in the figure: 1. Base; 2. Adjustment assembly; 21. Universal wheel; 22. Rotating seat; 23. Threaded rod; 24. Adjustment plate; 25. Level; 3. Lifting assembly; 31. Placement box; 32. Support frame; 33. Bidirectional threaded screw; 34. Lifting frame; 35. Drive motor; 36. Limit slide rod; 4. Sliding frame; 5. Sliding plate; 6. Fixed frame; 7. Rotating screw rod; 8. Clamping plate; 9. Limit rod; 10. Turntable; 11. Handle. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0021] Please refer to Figure 1 and Figure 2 ,in Figure 1 A schematic structural diagram of a preferred embodiment of the auxiliary device for installing fireproof windows provided by the utility model; Figure 2 for Figure 1 The schematic diagram of the structure of the rear view of the sliding frame part shown, the auxiliary device for installing the fireproof window,: a base 1, an adjusting component 2 is arranged on the top of the base 1, and lifting components 3 are arranged on the left and right sides of the top of the adjusting component 2;

[0022] The adjustment assembly 2 includes two universal wheels 21 arranged on the front and rear sides of the bottom of the base 1, and a rotating seat 22 is rotatably arranged on the front and rear sides of the top of the base 1. The inner sides of the tops of the four rotating seats 22 are all threadedly connected with threaded rods 23. The tops of the four threaded rods 23 are provided with an adjustment plate 24, and the front side of the top of the adjustment plate 24 is provided with a level 25.

[0023] When the ground is uneven, the level gauge 25 can be observed. When the pointer is not pointing vertically upward, the tilt level of the adjustment plate 24 can be adjusted by rotating a certain rotating seat 22, so that the device has higher adaptability.

[0024] The left lifting assembly 3 includes a placement box 31 arranged on the left side of the top of the rotating seat 22, a support frame 32 is arranged on the top of the placement box 31, a bidirectional threaded screw 33 is vertically rotatably connected to the front of the support frame 32, a threaded sleeve is arranged on the peripheral side of the bidirectional threaded screw 33, and a lifting frame 34 is arranged on the front of the threaded sleeve.

[0025] The rotation of the output end of the driving motor 35 drives the bidirectional threaded screw 33 to rotate, thereby driving the lifting frame 34 threadedly connected thereto to move up and down.

[0026] A driving motor 35 for driving the bidirectional threaded screw 33 to rotate is provided at the bottom of the inner wall of the placement box 31. The bottom end of the bidirectional threaded screw 33 passes through the inner side of the support frame 32 and extends to the inner side of the placement box 31. The bottom end of the bidirectional threaded screw 33 is fixedly connected to the output end at the top of the driving motor 35.

[0027] The two drive motors 35 are synchronous motors and can be rotated simultaneously by a control device.

[0028] The left lifting assembly 3 further includes limit sliding bars 36 disposed on the left and right sides of the front surface of the support frame 32 , and the peripheral side surfaces of the two limit sliding bars 36 are slidably connected to the back surface of the lifting frame 34 .

[0029] The two limit slide bars 36 can make the lifting frame 34 more stable when it is lifted.

[0030] The right lifting assembly 3 is arranged on the right side of the top of the rotating seat 22, and a sliding frame 4 is arranged on the opposite side of the two lifting frames 34, and a sliding plate 5 is arranged inside the sliding frame 4 so as to slide back and forth.

[0031] A fixed frame 6 is provided on the back of the sliding plate 5, and a rotating screw 7 is provided on the side of the fixed frame 6 opposite to the sliding plate 5 so as to be rotatable longitudinally. A clamping plate 8 is provided on the peripheral side of the rotating screw 7 so as to be movable forward and backward along its length direction. Two limit rods 9 are provided on the back of the fixed frame 6, and the rear ends of the two limit rods 9 are fixedly connected to the front of the fixed frame 6, and the peripheral side surfaces of the two limit rods 9 are slidably connected to the inner side of the clamping plate 8.

[0032] By rotating the turntable 10, the screw rod 7 is driven to rotate, and then the clamping plate 8 is driven to move backward to clamp the top of the inner side of the window frame. The height of the sliding frame 4 is lower than the height of the clamping plate 8, and the window frame is located on the outside of the sliding frame 4. The sliding plate 5 is pushed backward by the handle 11 to move the sliding plate 5 and the window frame fixed thereto to the installation position.

[0033] The front end of the rotating screw rod 7 passes through the back side of the sliding plate 5 and extends to the front side thereof. A rotating disk 10 is disposed at the front end of the rotating screw rod 7 , and a handle 11 is disposed at the front side of the sliding plate 5 .

[0034] The working principle of the auxiliary device for installing fireproof windows provided by the utility model is as follows:

[0035] Step 1: When in use, pick up the window frame to be installed, place the top of the inner side of the window frame on the back of the two clamping plates 8, and drive the clamping plates 8 to clamp and fix the inner side of the window frame by rotating the screw rod 7;

[0036] Step 2: When the ground is uneven, the level gauge 25 can be observed. When the pointer is not pointing vertically upward, the tilt level of the adjustment plate 24 can be adjusted by rotating a rotating seat 22, and then the device can be pushed to the front of the wall where it is to be installed;

[0037] Step 3: The bidirectional threaded screw 33 is driven to rotate by the rotation of the output end of the driving motor 35, and then the lifting frame 34 threadedly connected thereto is driven to move upward. When the driving motor 35 reaches the specified height, the driving motor 35 is stopped, and the sliding plate 5 is pushed backward by the handle 11, so that the sliding plate 5 and the window frame fixed thereto are moved to the inside of the wall, and then the window frame is fixed to the wall.

[0038] Compared with the related art, the auxiliary device for installing fireproof windows provided by the utility model has the following beneficial effects:

[0039] By rotating the screw rod 7, the clamping plate 8 is driven to clamp and fix the inner side of the window frame. By rotating the output end of the driving motor 35, the bidirectional threaded screw rod 33 is driven to rotate, and then the lifting frame 34 threadedly connected to it is driven to move upward. The sliding plate 5 is pushed backward by the handle 11, so that the sliding plate 5 and the window frame fixed to it are moved to the inner side of the wall. The structure can play a good supporting effect, which is convenient for workers to install the window frame intuitively, reducing labor and improving work efficiency.

[0040] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A fireproof window installation auxiliary device, characterized in that: include: A base (1), wherein an adjustment component (2) is arranged on the top of the base (1), and lifting components (3) are arranged on both left and right sides of the top of the adjustment component (2); The adjustment assembly (2) comprises two universal wheels (21) arranged on the front and rear sides of the bottom of the base (1); a rotating seat (22) is rotatably arranged on the front and rear sides of the top of the base (1); the inner sides of the tops of the four rotating seats (22) are all threadedly connected with threaded rods (23); an adjustment plate (24) is arranged on the tops of the four threaded rods (23); and a level (25) is arranged on the front side of the top of the adjustment plate (24); The lifting assembly (3) on the left side includes a placement box (31) arranged on the left side of the top of the rotating seat (22), a support frame (32) is arranged on the top of the placement box (31), a bidirectional threaded screw (33) is vertically rotatably connected to the front of the support frame (32), a threaded sleeve is arranged on the peripheral side of the bidirectional threaded screw (33), and a lifting frame (34) is arranged on the front of the threaded sleeve.

2. The fireproof window installation auxiliary device according to claim 1, characterized in that: A driving motor (35) for driving the bidirectional threaded screw (33) to rotate is arranged at the bottom of the inner wall of the placement box (31); the bottom end of the bidirectional threaded screw (33) passes through the inner side of the support frame (32) and extends to the inner side of the placement box (31); the bottom end of the bidirectional threaded screw (33) is fixedly connected to the output end of the top of the driving motor (35).

3. The fireproof window installation auxiliary device according to claim 1, characterized in that: The lifting assembly (3) on the left side also includes limiting sliding bars (36) arranged on the left and right sides of the front face of the support frame (32), and the peripheral side surfaces of the two limiting sliding bars (36) are slidably connected to the back face of the lifting frame (34).

4. The fireproof window installation auxiliary device according to claim 1, characterized in that: The lifting assembly (3) on the right side is arranged on the right side of the top of the rotating seat (22), and a sliding frame (4) is arranged on the opposite side of the two lifting frames (34), and a sliding plate (5) is arranged on the inner side of the sliding frame (4) so ​​as to be able to slide forward and backward.

5. The fireproof window installation auxiliary device according to claim 4, characterized in that: A fixing frame (6) is arranged on the back of the sliding plate (5); a rotating screw (7) is arranged on the side of the fixing frame (6) opposite to the sliding plate (5) so as to be rotatable in the longitudinal direction; a clamping plate (8) is arranged on the peripheral side of the rotating screw (7) so as to be movable forward and backward along its length direction; two limiting rods (9) are arranged on the back of the fixing frame (6); the rear ends of the two limiting rods (9) are fixedly connected to the front of the fixing frame (6); and the peripheral side surfaces of the two limiting rods (9) are slidably connected to the inner side of the clamping plate (8).

6. The fireproof window installation auxiliary device according to claim 5, characterized in that: The front end of the rotating screw rod (7) passes through the back side of the sliding plate (5) and extends to the front side thereof. A rotating disk (10) is arranged at the front end of the rotating screw rod (7), and a handle (11) is arranged at the front side of the sliding plate (5).

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