Auxiliary supporting device for door and window installation

Abstract

The utility model discloses an auxiliary supporting device for door and window installation, which comprises a cross-shaped fixing assembly, the cross-shaped fixing assembly comprises a fixing block, handles are symmetrically and fixedly arranged on the outer surfaces of the two sides of the fixing block, the other side surfaces of the fixing block are rotatably connected with a hollow column, and the inner wall of the hollow column is in threaded connection with a threaded column. By means of the arranged cross-shaped fixing assembly, the upper side U-shaped frame is clamped to the upper side surface of the door frame firstly, then the hollow column on the upper side is rotated to drive the threaded column to move upwards, the lower side U-shaped frame is clamped to the lower side surface of the door frame, the upper side U-shaped frame is clamped to the upper side surface of the door frame, and the lower side U-shaped frame is clamped to the lower side surface of the door frame. Then the lower side hollow column is rotated to enable the whole device to be fixedly installed in the middle of the door frame, then the U-shaped frames on the side faces are clamped to the surfaces of the two sides of the door frame in the same operation mode, by means of the structure, independent supporting of the door frame is achieved, multi-person auxiliary operation is avoided, and therefore the installation efficiency of doors and windows is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to auxiliary support device technical field, more specifically, the utility model relates to a door and window installation is with auxiliary support device. BACKGROUND

[0002] Door and window as the important component of building, its installation quality is directly related to the use function, safety and the aesthetic degree of building, in various construction engineering and home decoration project, door and window installation is indispensable link, along with the vigorous development of construction industry, the efficiency and precision requirement of door and window installation are increasingly improved, and in the door and window installation process, first need to install frame, because door and window frame has certain quality, usually need multiple people to assist positioning, to complete the fixed installation of frame, such installation mode not only increases the fixed installation time of frame, simultaneously increases the workload of installation personnel, thereby reduces the installation efficiency of door and window to some extent, in order to solve the deficiency of prior art, we propose a door and window installation is with auxiliary support device. SUMMARY

[0003] In order to overcome the above-mentioned defects of prior art, the utility model provides a door and window installation is with auxiliary support device to solve the problem that the existing door and window frame installation mode not only increases the fixed installation time of frame, simultaneously increases the workload of installation personnel, thereby reduces the installation efficiency of door and window to some extent.

[0004] To solve the above technical problems, the utility model provides the following technical scheme: a door and window installation is with auxiliary support device, including cross fixed assembly, the outside of cross fixed assembly is provided with support assembly;

[0005] The cross fixed assembly includes a fixed block, the two side outer surfaces of the fixed block are fixedly installed with handles, the remaining side of the fixed block is rotatably connected with a hollow column, the inner wall of the hollow column is threadedly connected with a threaded column, the outer surface of one end of the threaded column is fixedly installed with a U-shaped rack, and the inner side bottom of the U-shaped rack is fixedly installed with an anti-skid pad.

[0006] Among them, the support assembly includes a support block, one side inner wall of the support block is rotatably connected with a worm, one end outer surface of the worm is fixedly installed with a valve, the outer surface of the worm is engaged with a worm gear, the inner wall of the worm gear is fixedly installed with a connecting shaft, the outer surfaces of both ends of the connecting shaft are fixedly installed with gears, the outer surface of the gear is engaged with a support column, and one end outer surface of the support column is fixedly installed with a silica gel pad.

[0007] Among them, the support block can be detachably installed on the side of the U-shaped rack, the support column slides on the inner wall of the support block, and the worm and the connecting shaft both rotate on the inner wall of the support block.

[0008] The length of the hollow column and the length of the threaded column are equal, and both are in the same vertical plane.

[0009] The side surface of the supporting column is provided with a clamping groove, and the gear block of the gear is clamped on the outer surface of the clamping groove.

[0010] Compared with the prior art, the utility model has the advantages of:

[0011] The utility model discloses a cross fixing assembly, including fixed block, first with the upper side U type frame clamping in the door frame upper side surface, then rotates the hollow column of upper side and drives the threaded column to move upwards, make the lower side U type frame clamping in the door frame lower side surface, then rotates the hollow column of lower side and makes the whole device fixed installation the middle part of door frame, then with the same operation mode clamping the U type frame of side surface in the both side surface of door frame, when handheld handle places the door frame in the installation position, utilize above -mentioned structure, realized the individual support of door frame, avoided the auxiliary operation of many people, reduced the work load of installation personnel, thereby greatly improved the installation efficiency of door and window,

[0012] The utility model discloses a support assembly, including support block, rotates the valve and drives the rotation of worm, the rotation of worm drives the rotation of worm wheel that is engaged on its outer surface, the rotation of worm wheel drives the rotation of connecting shaft, to drive gear synchronous rotation in turn, and then drive support column to slide in the inner wall of support block, make silica gel pad and prop against wall, utilize above -mentioned structure, through the rotation of worm and drive support column sliding, make silica gel pad and prop against wall, realized the fixing of door frame, thereby the fixed installation of door frame is convenient, further improved the installation efficiency of door and window. ACCURATE DRAWINGS

[0013] Figure 1 It is the whole structure schematic diagram of the utility model;

[0014] Figure 2 It is the cross fixing assembly structure schematic diagram of the utility model;

[0015] Figure 3 It is the support assembly structure schematic diagram of the utility model.

[0016] [REFERENCE NUMERALS]

[0017] 1, cross fixing assembly;2, support assembly;11, fixed block;12, handle;13, hollow column;14, threaded column;15, U type frame;16, antiskid pad;21, support block;22, worm;23, valve;24, worm wheel;25, connecting shaft;26, gear;27, support column;28, silica gel pad. CONCRETE IMPLEMENTING METHOD

[0018] In order to make the technical problems, technical schemes and advantages to be solved by the utility model more clear, specific embodiments will be described in detail below with reference to the drawings.

[0019] As shown in the accompanying Figure 1 to the accompanying Figure 3 The embodiment of the utility model provides a kind of auxiliary support device for door and window installation, including cross fixed component 1, the outside of cross fixed component 1 is provided with support component 2;

[0020] Cross fixed component 1 includes fixed block 11, the both sides outer surface of fixed block 11 is fixedly installed with handle 12 symmetrically, the remaining side of fixed block 11 is rotatably connected with hollow column 13, the inner wall of hollow column 13 is threadedly connected with threaded column 14, the outer surface of one end of threaded column 14 is fixedly installed with U-shaped frame 15, the inner side bottom of U-shaped frame 15 is fixedly installed with antiskid pad 16;

[0021] by the upper side U-shaped frame 15 is clamped on the upper side surface of door frame, then rotates the upper side hollow column 13 to drive threaded column 14 to move upwards, so that the lower side U-shaped frame 15 is clamped on the lower side surface of door frame, then rotates the lower side hollow column 13 to make the whole device fixedly install the middle part of door frame, then the cross fixed component 1 is clamped on the both side surfaces of door frame in the same way with the side U-shaped frame 15, at this time, handle 12 is held to place door frame in installation position, the separate support to door frame is realized, the workload of installation personnel is reduced by avoiding the auxiliary operation of multiple people, so that the installation efficiency of door and window is greatly improved.

[0022] Wherein, support component 2 includes support block 21, the inner wall of one side of support block 21 is rotatably connected with worm 22, the outer surface of one end of worm 22 is fixedly installed with valve 23, the outer surface of worm 22 is engaged with worm gear 24, the inner wall of worm gear 24 is fixedly installed with connecting shaft 25, the outer surface of both ends of connecting shaft 25 is fixedly installed with gear 26 symmetrically, the outer surface of gear 26 is engaged with support column 27, the outer surface of one end of support column 27 is fixedly installed with silica gel pad 28.

[0023] Wherein, support block 21 can be detachably installed on the side of U-shaped frame 15, support column 27 slides in the inner wall of support block 21, and worm 22 and connecting shaft 25 are all rotated in the inner wall of support block 21;

[0024] worm 22 is rotated by rotating valve 23, worm 22 rotates to drive the worm gear 24 engaged with its outer surface to rotate, worm gear 24 rotates to drive connecting shaft 25 to rotate, so as to drive gear 26 to rotate synchronously, and then drive support column 27 to slide in the inner wall of support block 21, so that silica gel pad 28 is pressed against wall, the fixation to door frame is realized, so as to facilitate the fixed installation of door frame, further improve the installation efficiency of door and window.

[0025] The hollow column 13 and the threaded column 14 on the side of the fixed block 11 are equal in length and are on the same vertical plane.

[0026] The side of the support column 27 is provided with a clamping groove, and the tooth block of the gear 26 is clamped on the outer surface of the clamping groove.

[0027] The working process of the utility model is as follows:

[0028] First, the upper U-shaped frame 15 is clamped on the upper surface of the door frame, then the hollow column 13 on the upper side is rotated to drive the threaded column 14 to move upward, so that the lower U-shaped frame 15 is clamped on the lower surface of the door frame, then the hollow column 13 on the lower side is rotated to fix and install the middle part of the door frame, then the U-shaped frame 15 on the side is clamped on the two side surfaces of the door frame in the same way, at this time, the handle 12 is held to place the door frame on the surface of the installation groove, avoiding the auxiliary operation of multiple people and reducing the workload of the installation personnel, then the valve 23 is rotated to drive the worm 22 to rotate, the worm 22 is rotated to drive the worm gear 24 meshed with the outer surface of the worm 22 to rotate, the worm gear 24 is rotated to drive the connecting shaft 25 to rotate, thereby driving the gear 26 to rotate synchronously, and further driving the support column 27 to slide on the inner wall of the support block 21, so that the silica gel pad 28 abuts against the wall, realizing the fixation of the door frame, thereby facilitating the fixation and installation of the door frame and further improving the installation efficiency of the door and window.

[0029] Finally, the following points should be noted: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0030] Secondly: the utility model discloses the embodiment of the drawings, only relates to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other.

[0031] Finally: the preferred embodiments of the utility model are described above, and the utility model is not limited to the preferred embodiments, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A supplementary support device for door and window installation comprising a cross fixing assembly (1), characterized in that, The outer side of the cross fixing assembly (1) is provided with a supporting assembly (2); The cross fixing assembly (1) comprises a fixing block (11), the outer surfaces of the two sides of the fixing block (11) are symmetrically fixedly installed with handles (12), the remaining side surfaces of the fixing block (11) are rotationally connected with hollow columns (13), the inner walls of the hollow columns (13) are threadedly connected with threaded columns (14), the outer surface of one end of the threaded column (14) is fixedly installed with a U-shaped frame (15), and the inner side bottom of the U-shaped frame (15) is fixedly installed with a non-slip pad (16).

2. The auxiliary support device for door and window installation according to claim 1, wherein The supporting assembly (2) comprises a supporting block (21), the inner wall of one side of the supporting block (21) is rotationally connected with a worm (22), the outer surface of one end of the worm (22) is fixedly installed with a valve (23), the outer surface of the worm (22) is engaged with a worm wheel (24), the inner wall of the worm wheel (24) is fixedly installed with a connecting shaft (25), the outer surfaces of the two ends of the connecting shaft (25) are symmetrically fixedly installed with gear wheels (26), the outer surface of the gear wheel (26) is engaged with a supporting column (27), and the outer surface of one end of the supporting column (27) is fixedly installed with a silica gel pad (28).

3. The auxiliary support device for door and window installation according to claim 2, wherein The supporting block (21) can be detachably installed on the side surface of the U-shaped frame (15), the supporting column (27) slides on the inner wall of the supporting block (21), and the worm (22) and the connecting shaft (25) are both rotatable on the inner wall of the supporting block (21).

4. The auxiliary support device for door and window installation according to claim 1, wherein The lengths of the hollow columns (13) and the threaded columns (14) on the side surface of the fixing block (11) are equal, and both are on the same vertical plane.

5. The auxiliary support device for door and window installation according to claim 2, wherein The side surface of the supporting column (27) is provided with a clamping groove, and the tooth blocks of the gear wheel (26) are clamped on the outer surface of the clamping groove.

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