Auxiliary fixing device for installation of outward side-hung sash

Abstract

The utility model relates to the technical field of building outer window installation, and discloses an auxiliary fixing device for outer casement sash installation, which comprises a lower clamping plate, the rear side of the top wall of the lower clamping plate is in threaded connection with a rotating bolt, and the top end of the outer wall of the rotating bolt is in threaded connection with an upper clamping plate. Connecting bolts are arranged on the left side and the right side of the top wall of the upper clamping plate in a threaded and penetrating mode, the bottom ends of the two connecting bolts are connected to the left side and the right side of the top wall of the lower clamping plate in a threaded mode, a supporting plate is fixedly connected to the bottom wall of the lower clamping plate, and rotating grooves are formed in the left end and the right end of the front side of the supporting plate. According to the window sash hinge fixing device, the rotating bolt is driven by a tool to rotate, so that the upper clamping plate and the lower clamping plate clamp the windowsill, the device can be fixed to one side of the windowsill, the window sash hinge is hung in the clamping grooves of the two supporting pieces, installation can be carried out, the situation that operation is complex due to the fact that fixing is assisted by multiple persons is avoided, and the installation time is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of building exterior window installation, in particular to an auxiliary fixing device for installing an exterior casement window. Background Art

[0002] A window is an opening in a building structure, usually made of glass, plastic or other transparent materials, and installed in a wall or floor for ventilation, lighting and viewing. There are many different designs and types of windows, and the exterior casement sash is one of them.

[0003] External casement sash usually refers to a type of window or door design, which is characterized by being able to be pushed outward and placed flat on the wall or other supporting structures, without taking up indoor space, thereby maximizing the use of space. Therefore, they provide greater ventilation and lighting effects, making the indoor space brighter and more comfortable. They are widely used in various places such as residential, commercial buildings and public buildings, and are commonly seen in windows, balcony doors, courtyard doors and other locations.

[0004] When installing an external casement sash, multiple operators are usually required to assist in fixing it, which makes the operation more complicated, increases the installation time, and reduces work efficiency. Therefore, an auxiliary fixing device for installing an external casement sash is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above deficiencies, the utility model provides an auxiliary fixing device for installing an external casement sash, aiming to improve the problem.

[0006] The top end of the fixing plate is threadedly connected to the upper and lower surfaces of the fixing plate, and the fixing plate is fixedly mounted on the fixing plate to prevent the fixing of the fixing plate from being damaged.

[0007] As a further description of the above technical solution:

[0008] The locking assembly includes two sliding rods, the middle parts of the two sliding rods are fixedly connected to the inner wall of the support member, the left and right sides of the support plate are provided with sliding grooves, the outer walls of the two sliding rods are respectively slidably connected to the corresponding sliding grooves, and the adjacent sides of the two sliding rods are threadedly connected with nuts.

[0009] As a further description of the above technical solution:

[0010] The inner top wall of the upper clamping plate is provided with a clamping groove.

[0011] As a further description of the above technical solution:

[0012] A clamping strip is fixedly connected to the front side of the top wall of the lower clamping plate.

[0013] As a further description of the above technical solution:

[0014] The inner diameters of the two slide grooves match the diameters of the two sliding rods.

[0015] As a further description of the above technical solution:

[0016] The inner walls of the two support members are both provided with grooves.

[0017] As a further description of the above technical solution:

[0018] An arc groove is provided in the middle of the bottom wall of the support plate.

[0019] The utility model has the following beneficial effects:

[0020] In the utility model, the bolt is driven by a tool to rotate, so that the upper clamping plate and the lower clamping plate clamp the window edge, so that the device can be fixed on one side of the window edge, and the sash window hinge is hung on the slots of the two supporting members, so that installation can be carried out, which makes the window installation more convenient, avoids the situation where multiple people assist in fixing and makes the operation more complicated, improves the installation speed, and when installing the high-altitude outward-opening window sashes on the exterior wall, the possibility of secondary safety hazards caused by operating errors of the installers when installing the sashes is avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a three-dimensional diagram of an auxiliary fixing device for installing an external casement sash provided by the utility model;

[0022] Figure 2 This is a side view of an auxiliary fixing device for installing an external casement sash provided by the utility model;

[0023] Figure 3 It is a rear view of an auxiliary fixing device for installing an external casement sash provided by the utility model.

[0024] Legend:

[0025] 1. Lower clamping plate; 2. Rotating bolt; 3. Upper clamping plate; 4. Connecting bolt; 5. Engaging groove; 6. Clamping strip; 7. Support plate; 8. Rotating groove; 9. Rotating rod; 10. Support member; 11. Slot; 12. Sliding rod; 13. Slide groove; 14. Nut 1; 15. Nut 2; 16. Groove. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Reference Figure 1 , Figure 2 and Figure 3 The utility model provides an embodiment: an auxiliary fixing device for installing an external casement sash, comprising a lower clamping plate 1, a rotating bolt 2 is threadedly connected to the rear side of the top wall of the lower clamping plate 1, an upper clamping plate 3 is threadedly connected to the top wall top of the rotating bolt 2, and connecting bolts 4 are threadedly penetrated on the left and right sides of the top wall of the upper clamping plate 3, and the bottom ends of the two connecting bolts 4 are respectively threadedly connected to the left and right sides of the top wall of the lower clamping plate 1, and a supporting plate 7 is fixedly connected to the bottom wall of the lower clamping plate 1, and a rotating groove 8 is provided at the left and right ends of the front side of the supporting plate 7, and a rotating rod 9 is rotatably connected to the middle part of the left and right sides of the supporting plate 7, and the outer walls of the two rotating rods 9 are fixedly connected to support members 10, and a clamping groove 11 is provided on the front side of the two support members 10, and a nut 15 is threadedly connected to the bottom end of the rotating bolt 2, and a locking assembly is provided on the rear side of the inner wall of the two support members 10;

[0028] Specifically, it is only necessary to align the gap between the upper clamping plate 3 and the lower clamping plate 1 with the window edge, and then use an electric tool to drive the rotating bolt 2 so that the upper clamping plate 3 and the lower clamping plate 1 tightly clamp the window edge. In this way, the window installation device can be firmly fixed on the window edge. In addition, we have also designed a special sash window hinge, which is hung on the slots 11 of the two support members 10. After the window is fixed, it is only necessary to turn the two support members 10 downward, and the sash window will remain stably in place. This installation method is not only simple and fast, but can also be completed by one person, avoiding the assistance of multiple people, reducing the complexity of the operation, and greatly improving work efficiency. This window installation method effectively avoids the possible falling of the window during the installation process, ensuring the safety of the installation process.

[0029] Reference Figure 1 and Figure 2The locking assembly includes two sliding rods 12, the middle parts of the two sliding rods 12 are fixedly connected to the inner wall of the support member 10, the left and right sides of the support plate 7 are provided with sliding grooves 13, the outer walls of the two sliding rods 12 are respectively slidably connected to the corresponding sliding grooves 13, and the adjacent sides of the two sliding rods 12 are threadedly connected with nuts 14;

[0030] Specifically, by rotating the two support members 10, the two sliding rods 12 are displaced along the direction of the slide groove 13, so that after the two sliding rods 12 slide to the top of the slide groove 13, the two support members 10 stop rotating to complete the locking, and the window sash can be fixedly suspended.

[0031] Reference Figure 1 The inner top wall of the upper clamping plate 3 is provided with a clamping groove 5; the front side of the top wall of the lower clamping plate 1 is fixedly connected with a clamping strip 6;

[0032] Specifically, the contact area between the upper clamping plate 3 and the window edge is increased through the engaging groove 5, and the clamping force on the window edge is increased through the clamping strip 6, thereby improving the fixing effect of the device on the window edge.

[0033] Reference Figure 2 The inner diameters of the two slide grooves 13 match the diameters of the two sliding rods 12; the inner walls of the two support members 10 are provided with grooves 16; and the middle part of the bottom wall of the support plate 7 is provided with an arc groove;

[0034] Specifically, by matching the inner diameters of the two slide grooves 13 with the diameters of the two sliding rods 12, the sliding and locking is smoother, the grooves 16 give the support member 10 a certain toughness, reducing damage to the sash window, and the arc grooves save the manufacturing cost of the device.

[0035] Working principle: When starting to use it, align the gap between the upper clamping plate 3 and the lower clamping plate 1 with the window sill and engage them, and use an electric tool to drive the rotating bolt 2 to make the upper clamping plate 3 and the lower clamping plate 1 complete the clamping work on the window sill, so that the device can be fixed on the window sill, and hang the sash window hinge on the slot 11 of the two support members 10, and the two support members 10 rotate downward to make the two sliding rods 12 move along the direction of the slide groove 13, so that when the two sliding rods 12 slide to the top of the slide groove 13, the two support members 10 stop rotating and complete the locking, so that the sash window is engaged with the top of the support plate 7, and then it can be installed by one person, avoiding the situation where multiple people assist in fixing and making the operation more complicated, and improving the installation speed. When installing high-altitude outward-opening window sashes on the exterior wall, the possibility of secondary safety hazards caused by operating errors of the installers during installation is avoided.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An auxiliary fixing device for installing an external casement sash, comprising a lower clamping plate (1), characterized in that: The rear side of the top wall of the lower clamping plate (1) is threadedly connected with a rotating bolt (2), and the top end of the outer wall of the rotating bolt (2) is threadedly connected with the upper clamping plate (3). The left and right sides of the top wall of the upper clamping plate (3) are threadedly penetrated with connecting bolts (4), and the bottom ends of the two connecting bolts (4) are respectively threadedly connected to the left and right sides of the top wall of the lower clamping plate (1). The bottom wall of the lower clamping plate (1) is fixedly connected with a supporting plate (7), and the left and right ends of the front side of the supporting plate (7) are provided with rotating grooves (8). The middle parts of the left and right sides of the supporting plate (7) are rotatably connected with rotating rods (9), and the outer walls of the two rotating rods (9) are fixedly connected with supporting members (10). The front sides of the two supporting members (10) are provided with clamping grooves (11). The bottom end of the rotating bolt (2) is threadedly connected with a nut 2 (15), and the rear sides of the inner walls of the two supporting members (10) are provided with locking components.

2. The auxiliary fixing device for installing an external casement sash according to claim 1, characterized in that: The locking assembly comprises two sliding rods (12), the middle parts of the two sliding rods (12) are fixedly connected to the inner wall of the support member (10), the left and right sides of the support plate (7) are provided with sliding grooves (13), the outer walls of the two sliding rods (12) are respectively slidably connected to the corresponding sliding grooves (13), and the adjacent sides of the two sliding rods (12) are threadedly connected with nuts (14).

3. The auxiliary fixing device for installing an external casement sash according to claim 1, characterized in that: The inner top wall of the upper clamping plate (3) is provided with a clamping groove (5).

4. The auxiliary fixing device for installing an external casement sash according to claim 1, characterized in that: A clamping strip (6) is fixedly connected to the front side of the top wall of the lower clamping plate (1).

5. The auxiliary fixing device for installing an external casement sash according to claim 2, characterized in that: The inner diameters of the two slide grooves (13) match the diameters of the two sliding rods (12).

6. The auxiliary fixing device for installing an external casement sash according to claim 1, characterized in that: The inner walls of the two support members (10) are both provided with grooves (16).

7. The auxiliary fixing device for installing an exterior casement sash according to claim 1, characterized in that: An arc groove is provided in the middle of the bottom wall of the support plate (7).

Images