Window frame fixing device

Abstract

The utility model relates to the technical field of clamp equipment, and discloses a window frame fixing device which comprises a connecting rod. The first fixing rods are arranged on the connecting rod, the two first fixing rods are oppositely arranged in the first direction, and a first clamping part used for clamping a wall is formed between the two first fixing rods; the second fixing assembly is arranged between the two first fixing rods and provided with a second clamping part used for clamping the window frame. In this way, the window frame can be fixed through the connecting rod, the first fixing rod and the second fixing rod, so that people do not need to support the window frame when fixing the window frame through the expansion bolts, and manpower is saved.

Description

Technical Field

[0001] The present disclosure relates to the technical field of clamp equipment, and in particular, to a window frame fixing device. Background Art

[0002] In the related art, before installing the window, the construction workers need to first install the window frame on the window hole of the wall. That is, when installing and fixing the window frame, multiple people are required to cooperate in lifting the window frame onto the window hole and fill the gap between the window frame and the window hole with fillers such as wooden strips, support the window frame with fillers such as wooden strips, and then completely fix the window frame with expansion bolts. It can be seen that when fixing the window frame in this way, from the time the window frame is lifted onto the window hole to the time the construction workers tighten the last expansion bolt used to fix the window frame, personnel are required to support the window frame to avoid position shift of the window frame during the fixing process. This is undoubtedly a waste of human resources. At the same time, the physical strength of the construction workers will be consumed during the support process, thereby reducing construction efficiency. Utility Model Content

[0003] The purpose of the present disclosure is to provide a window frame fixing device, by which construction workers do not need to support the window frame during the window frame fixing process, thus saving manpower and at least partially solving the problems in the related art.

[0004] In order to achieve the above object, the present disclosure provides a window frame fixing device, comprising:

[0005] Connecting rod;

[0006] A first fixing rod, which is arranged on the connecting rod and two of them are arranged opposite to each other along a first direction, and a first clamping portion for clamping a wall is formed between the two first fixing rods; and

[0007] The second fixing assembly is arranged between the two first fixing rods and has a second clamping portion for clamping the window frame.

[0008] Optionally, the second fixing assembly includes two second fixing rods arranged opposite to each other along the first direction, and the second fixing rods are provided with second through holes for the connecting rod to pass through, so that the second fixing rod can be slidably connected to the connecting rod along the first direction, and the second clamping portion is formed between the two second fixing rods.

[0009] Optionally, a first through hole for the connecting rod to pass through is provided on the first fixing rod, so that the first fixing rod is slidably connected to the connecting rod along a first direction.

[0010] Optionally, a locking assembly is further included, and the first fixing rod and the second fixing rod are both provided with a locking assembly, so that the first fixing rod and the second fixing rod can be slidably connected to the connecting rod in a locking manner.

[0011] Optionally, the locking assembly includes a mounting seat and a tightening screw;

[0012] The mounting seat is fixedly connected to the end surface of the first fixing rod close to one end of the connecting rod, and the mounting seat is provided with a first threaded hole for threading the tightening screw, and the first threaded hole is communicated with the inside of the first through hole;

[0013] The mounting seat is fixedly connected to the end surface of the second fixing rod close to one end of the connecting rod, and the mounting seat is provided with a second threaded hole for threaded connection with the tightening screw, and the second threaded hole is communicated with the inside of the second through hole.

[0014] Optionally, a first cushion layer is provided on two of the first fixing rods that are arranged opposite to each other.

[0015] Optionally, a second cushion layer is provided on two oppositely arranged second fixing rods.

[0016] Optionally, a scale groove is provided on the connecting rod.

[0017] Optionally, the outer contours of the first through hole and the second through hole match the edge contours of the two end surfaces of the connecting rod that are oppositely arranged along the first direction;

[0018] The connecting rod is constructed as a cubic column with a hollow interior.

[0019] Optionally, a handle is provided at one end of the tightening screw facing away from the mounting seat.

[0020] Through the above technical scheme, when the construction workers lift the window frame to the window opening, they place the connecting rod on the window frame so that the window frame is located between the connecting rod and the side wall of the window opening, and then adjust the position of the first fixing rod installed on the connecting rod so that the two first fixing rods arranged opposite to each other clamp the wall, and then adjust the position of the second fixing rod installed on the connecting rod so that the two second fixing rods arranged opposite to each other clamp the window frame. At the same time, in order to ensure the stability of the window frame, multiple sets of window frame fixing devices can be used to fix the window frame. After ensuring that the window frame is firmly fixed, the window frame can be fixed to the wall opening with expansion bolts. The window frame is fixed with the connecting rod, the first fixing rod and the second fixing rod, which reduces the need for manual support of the window frame, avoids waste of human resources, reduces the physical burden of construction workers, improves installation efficiency, and also improves the safety of construction workers during the installation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present disclosure and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present disclosure but do not constitute a limitation of the present disclosure. In the accompanying drawings:

[0022] Figure 1 is a schematic structural diagram of a window frame fixing device provided in an exemplary embodiment of the present disclosure;

[0023] Figure 2 Schematic diagram of the structure of a first fixing rod and a second fixing rod provided in an exemplary embodiment of the present disclosure.

[0024] Description of Reference Numerals

[0025] 1. Connecting rod; 2-first fixing rod; 201-first through hole; 202-first clamping part; 3-second fixing rod; 301-second clamping part; 302-second through hole; 4-locking assembly; 401-mounting seat; 4011-first threaded hole; 4012-second threaded hole; 402-tightening screw; 5-first cushion layer; 6-second cushion layer; 7-scale groove; 8-handle. DETAILED DESCRIPTION

[0026] The specific implementation of the present disclosure is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described herein is only used to illustrate and explain the present disclosure, and is not used to limit the present disclosure.

[0027] In the description of the present disclosure, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. At the same time, unless otherwise specified, "inside and outside" refer to the contours of the corresponding parts themselves. In addition, the terms "first", "second", etc. used in the present disclosure are to distinguish one element from another, and do not have sequentiality and importance. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements.

[0028] In a specific embodiment provided in the present disclosure, a window frame fixing device is provided, referring to Figure 1 and Figure 2 As shown, the window frame fixing device includes: a connecting rod 1, a first fixing rod 2 and a second fixing assembly, wherein the first fixing rod 2 is arranged on the connecting rod 1 and two are arranged opposite to each other along a first direction, a first clamping portion 202 for clamping a wall is formed between the two first fixing rods 2, and the second fixing assembly is arranged between the two first fixing rods 2 and has a second clamping portion 301 for clamping the window frame.

[0029] Through the above technical scheme, when the construction workers lift the window frame to the window opening, they place the connecting rod 1 on the window frame so that the window frame is located between the connecting rod 1 and the side wall of the window opening, and then adjust the position of the first fixing rod 2 installed on the connecting rod 1 so that the two first fixing rods 2 arranged opposite to each other clamp the wall, and then adjust the position of the second fixing rod 3 installed on the connecting rod 1 so that the two second fixing rods 3 arranged opposite to each other clamp the window frame. At the same time, in order to ensure the stability of the window frame, multiple sets of window frame fixing devices can be used to fix the window frame. After ensuring that the window frame is firmly fixed, the window frame can be fixed to the wall opening with expansion bolts. The window frame is fixed with the connecting rod 1, the first fixing rod 2 and the second fixing rod 3, which reduces the need for manual support of the window frame, avoids the waste of human resources, and can also reduce the physical burden of construction workers, improve installation efficiency, and also improve the safety of construction workers during the installation process.

[0030] In the present disclosure, the first direction is Figure 1 In the X direction, the first direction may refer to the length direction of the connecting rod 1 .

[0031] In some embodiments, reference Figure 1 and Figure 2 As shown, the second fixing assembly includes two second fixing rods 3 arranged relatively along the first direction. When the window frame needs to be fixed with the help of the two second fixing rods 3, the two second fixing rods 3 should be located on both sides of the window frame, and the two second fixing rods 3 relatively clamp the window frame, that is, a second clamping portion 301 is formed between the two second fixing rods 3. At the same time, a second through hole 302 for the connecting rod 1 to pass through can be provided on the second fixing rod 3, so that the second fixing rod 3 can be slidably connected to the connecting rod 1 along the first direction. When the window frame needs to be clamped with the help of the two second fixing rods 3, the second fixing rods 3 can be manually moved by the construction personnel to make the second fixing rods 3 fit the window frame, and then the second fixing rods 3 can be fixed with the help of the locking assembly 4, so as to fix the second fixing rods 3 on the connecting rod 1, so as to avoid displacement of the two second fixing rods 3 when clamping the window frame.

[0032] In some embodiments not shown in the figures, the second fixing assembly includes a telescopic rod connected to the first fixing rod 2, and the telescopic rod can be an outward-rotating telescopic rod, which includes two parts, one part is a mother tube, and the other part is a child tube, the mother tube is provided with a chamber for accommodating the child tube, and a lock for fixing the mother tube and the child tube is provided at the connecting part between the mother tube and the child tube, wherein a telescopic rod is installed on each of the two first fixing rods 2, and the two telescopic rods are arranged opposite to each other, and a second clamping portion 301 for clamping the window frame is formed between the two telescopic rods, when the window frame needs to be fixed, the construction personnel can rotate the lock so that the child tube can extend from the chamber of the mother tube until one end of the child tube abuts the window frame, and after the child tube abuts the window frame, the lock is rotated again to fix the child tube to prevent the child tube from telescopic displacement.

[0033] In some embodiments, reference Figure 1 and Figure 2 As shown, the first fixing rod 2 can also be provided with a first through hole 201 for the connecting rod 1 to pass through, so that the first fixing rod 2 can be slidably connected to the connecting rod 1 along the first direction, that is, when it is necessary to clamp the wall by two first fixing rods 2, the first fixing rods 2 can be manually moved by the construction personnel so that the two first fixing rods 2 can respectively abut against the two sides of the wall (one side is located indoors and the other side is located outdoors), and then the first fixing rods 2 are fixed with the help of the locking assembly 4 to fix the first fixing rods 2 on the connecting rod 1 to prevent the two first fixing rods 2 from being displaced when clamping the wall.

[0034] In some embodiments, reference Figure 1 and Figure 2As shown, the first fixing rod 2 and the second fixing rod 3 are both provided with a locking assembly 4, so that the first fixing rod 2 and the second fixing rod 3 can be slidably connected to the connecting rod 1 in a locking manner, and the locking assembly 4 includes a mounting seat 401 and a tightening screw 402. The end surface of the first fixing rod 2 close to one end of the connecting rod 1 is fixedly connected with the mounting seat 401, and the end surface of the second fixing rod 3 close to one end of the connecting rod 1 is also fixedly connected with the mounting seat 401, and each mounting seat 401 is provided with a threaded hole for threaded connection with the tightening screw 402, wherein, in order to facilitate understanding of the distinction, the threaded hole of the mounting seat 401 on the first fixing rod 2 is set as the first threaded hole 4011, and the threaded hole of the mounting seat 401 on the second fixing rod 3 is set as the second threaded hole 4012. Two threaded holes 4012, the first threaded hole 4011 is connected to the inside of the first through hole 201, and the second threaded hole 4012 is connected to the inside of the second through hole 302. When the first fixing rod 2 needs to be fixed, the construction personnel tighten the tightening screw 402 so that one end of the tightening screw 402 extends into the first through hole 201 through the first threaded hole 4011 and abuts against the connecting rod 1, thereby achieving the purpose of fixing the first fixing rod 2; when the second fixing rod 3 needs to be fixed, the construction personnel tighten the tightening screw 402 so that one end of the tightening screw 402 extends into the second through hole 302 through the second threaded hole 4012 and abuts against the connecting rod 1, thereby achieving the purpose of fixing the second fixing rod 3.

[0035] In some embodiments, reference Figure 1 and Figure 2 As shown, in order to facilitate personnel to rotate the tightening screw 402 , a handle 8 may be provided at one end of the tightening screw 402 away from the mounting seat 401 , so that construction personnel can rotate the tightening screw 402 through the handle 8 .

[0036] In some embodiments not shown in the figure, the locking assembly 4 includes a nut and a screw, that is, a T-slot is preset on the connecting rod 1, and the T-slot runs through the entire connecting rod 1 along a first direction. The T-slot includes a transverse groove for placing the nut and a longitudinal groove for the screw to pass through. The transverse groove is connected to the longitudinal groove, and a plurality of nuts are arranged in the transverse groove. The first fixing rod 2 is provided with a first through hole 201 for the connecting rod 1 to pass through, and the second fixing rod 3 is provided with a second through hole 302 for the connecting rod 1 to pass through. At the same time, a first opening for the screw to pass through is opened on the end surface of the first fixing rod 2 close to one end of the connecting rod 1, and the end surface of the second fixing rod 3 close to one end of the connecting rod 1 A second opening is provided on the top for the screw to pass through. When the first fixing rod 2 needs to be fixed, the screw extends to the transverse groove through the first opening, the first through hole 201 and the longitudinal groove and is threadedly connected to the nut in the transverse groove. As the screw rotates, the distance between the end of the screw away from the nut and the nut begins to decrease, and the first fixing rod 2 is fixed with the help of the nut and the screw; when the second fixing rod 3 needs to be fixed, the screw extends to the transverse groove through the second opening, the second through hole 302 and the longitudinal groove and is threadedly connected to the nut in the transverse groove. As the screw rotates, the distance between the end of the screw away from the nut and the nut begins to decrease, and the second fixing rod 3 is fixed with the help of the nut and the screw.

[0037] In some embodiments, reference Figure 1 and Figure 2 As shown, in order to increase the friction force when the two first fixing rods 2 clamp the wall and make the fixation more secure, a first cushion layer 5 can be provided on the two oppositely arranged first fixing rods 2, and the first cushion layer is a cushion made of rubber material.

[0038] In some embodiments, reference Figure 1 and Figure 2 As shown, in order to increase the friction force when the two second fixing rods 3 clamp the window frame and make the fixation more secure, a second cushion layer 6 can be provided on the two oppositely arranged second fixing rods 3, and the second cushion layer is made of rubber material.

[0039] In some embodiments, reference Figure 1 and Figure 2 As shown, before lifting the window frame to the window opening, the construction workers need to select the installation position of the window frame based on the actual situation on site and the size of the window frame combined with construction experience. In order to make the position of the window frame after fixing consistent with the pre-selected position, a scale groove 7 can be provided on the connecting rod 1. The scale groove 7 can act as a ruler to ensure the accuracy of the construction workers when installing the window frame.

[0040] In some embodiments, reference Figure 1 and Figure 2As shown, the first fixing rod 2 and the second fixing rod 3 are both slidably connected to the connecting rod 1. When the construction workers use them to fix the window frame, in order to prevent the first fixing rod 2 and the second fixing rod 3 from rotating on the connecting rod 1, the structure of the connecting rod 1 can be designed, that is, the connecting rod 1 is constructed as a cubic column with a hollow interior, and the outer contours of the first through hole 201 and the second through hole 302 match the edge contours of the two end surfaces of the connecting rod 1 that are oppositely arranged along the first direction, so that it can be ensured that the first fixing rod 2 and the second fixing rod 3 are both vertically connected to the connecting rod 1.

[0041] Instructions for use of the device: The personnel first lift the window frame to the window hole of the wall, and one end of the connecting rod 1 passes through the window hole and extends to the outside. At this time, a first fixing rod 2 and a second fixing rod 3 on the connecting rod 1 are located outdoors, and another first fixing rod 2 and another second fixing rod 3 are located indoors. At this time, the connecting rod 1 and the window frame vertically standing at the window hole are in a cross state. At the same time, the placement position of the window frame can be measured with the help of the scale groove 7 provided on the connecting rod 1 to ensure the accuracy of its placement position. After that, the construction personnel can manually slide the two first fixing rods 2 so that the two first fixing rods 2 are respectively attached to The first fixing rod 2 is then fixed to the inner and outer sides of the wall, and then the tightening screw 402 is rotated so that the tightening screw 402 abuts against the connecting rod 1, thereby completing the fixation of the first fixing rod 2; after the position of the first fixing rod 2 is fixed, the second fixing rod 3 can be fixed. Similarly, the construction personnel slide the second fixing rod 3 so that the two second fixing rods 3 clamp and fix the window frame from both sides respectively, and lock the second fixing rod 3 by the tightening screw 402. In the present disclosure, in order to ensure that the window frame can be firmly installed on the window opening, multiple window frame fixing devices can be used for one window frame to improve the stability and safety of the window frame after it is fixed.

[0042] The preferred embodiments of the present disclosure are described in detail above in conjunction with the accompanying drawings; however, the present disclosure is not limited to the specific details in the above embodiments. Within the technical concept of the present disclosure, a variety of simple modifications can be made to the technical solution of the present disclosure, and these simple modifications all fall within the protection scope of the present disclosure.

[0043] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present disclosure will not further describe various possible combinations.

[0044] In addition, various embodiments of the present disclosure may be arbitrarily combined, and as long as they do not violate the concept of the present disclosure, they should also be regarded as the contents disclosed by the present disclosure.

Claims

1. A window frame fixing device, characterized in that: include: Connecting rod (1); a first fixing rod (2), which is arranged on the connecting rod (1) and two of which are arranged opposite to each other in a first direction, and a first clamping portion (202) for clamping a wall is formed between the two first fixing rods (2); and The second fixing assembly is arranged between the two first fixing rods (2) and has a second clamping portion (301) for clamping the window frame.

2. The window frame fixing device according to claim 1, characterized in that: The second fixing assembly comprises two second fixing rods (3) arranged opposite to each other along a first direction, the second fixing rods (3) being provided with second through holes (302) for the connecting rod (1) to pass through, so that the second fixing rod (3) is slidably connected to the connecting rod (1) along the first direction, and the second clamping portion (301) is formed between the two second fixing rods (3).

3. The window frame fixing device according to claim 2, characterized in that: The first fixing rod (2) is provided with a first through hole (201) for the connecting rod (1) to pass through, so that the first fixing rod (2) can be slidably connected to the connecting rod (1) along a first direction.

4. The window frame fixing device according to claim 3, characterized in that: It also includes a locking assembly (4), and the first fixing rod (2) and the second fixing rod (3) are both provided with the locking assembly (4), so that the first fixing rod (2) and the second fixing rod (3) can be slidably connected to the connecting rod (1) in a locking manner.

5. The window frame fixing device according to claim 4, characterized in that: The locking assembly (4) comprises a mounting seat (401) and a tightening screw (402); The mounting seat (401) is fixedly connected to the end surface of the first fixing rod (2) close to one end of the connecting rod (1), and the mounting seat (401) is provided with a first threaded hole (4011) for threading the tightening screw (402), and the first threaded hole (4011) is connected to the inside of the first through hole (201); The mounting seat (401) is fixedly connected to the end surface of the second fixing rod (3) close to one end of the connecting rod (1), and the mounting seat (401) is provided with a second threaded hole (4012) for threading the tightening screw (402), and the second threaded hole (4012) is connected to the inside of the second through hole (302).

6. The window frame fixing device according to claim 1, characterized in that: A first cushion layer (5) is provided on each of the two first fixing rods (2) arranged opposite to each other.

7. The window frame fixing device according to claim 2, characterized in that: A second cushion layer (6) is provided on each of the two second fixing rods (3) arranged opposite to each other.

8. The window frame fixing device according to claim 1, characterized in that: The connecting rod (1) is provided with a scale groove (7).

9. The window frame fixing device according to claim 3, characterized in that: The outer contours of the first through hole (201) and the second through hole (302) match the edge contours of the two end surfaces of the connecting rod (1) that are arranged opposite to each other along the first direction; The connecting rod (1) is constructed as a cubic column with a hollow interior.

10. The window frame fixing device according to claim 5, characterized in that: A handle (8) is provided at one end of the tightening screw (402) away from the mounting seat (401).

Images