Auxiliary positioning mechanism for door and window installation

Abstract

The utility model discloses an auxiliary positioning mechanism for door and window installation, which comprises a concave frame, a controller is fixedly connected to the middle position of the right side of the front end of the concave frame, and an automatic wall clamping fixing assembly is arranged in the concave frame. According to the auxiliary positioning mechanism for door and window installation, by arranging the controller, the micro electric cylinder, the wall clamping plate, the load sensor and the power line, when the auxiliary positioning mechanism is used, a door frame or a window frame is clamped in a reserved opening of a wall face in advance, then the concave frame is buckled to the edge of the wall face, the power line is connected with a power source, the micro electric cylinder is started through the controller, and the micro electric cylinder extends inwards; the wall clamping plate is pushed to clamp the wall surface, the load sensor senses the pressure between the load sensor and the micro electric cylinder, and when the pressure reaches a preset value, the micro electric cylinder stops extending, and the equipment is fixed on the wall surface, so that the function of automatically matching the wall surface thickness is realized, and the problem that the device does not have the function of automatically matching the wall surface thickness is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary positioning mechanisms, in particular to an auxiliary positioning mechanism for door and window installation. Background Art

[0002] Door and window installation is a major project in the final stage of construction. The installation steps are similar. First, place the door frame or window frame horizontally in the reserved installation position. After straightening it, drive the expansion bolts along the reserved screw holes of the frame. After the bolts enter the wall, the door frame or window frame can be fixed, which is convenient for subsequent addition of components.

[0003] At present, on construction sites, doors and windows are mostly installed with manual support, or with wooden wedges nailed into the gap between the frame and the wall for support. Manual support requires additional manpower, and the wooden wedges are easily loosened when they are removed later, and there is a certain probability of causing the frame to deform. Walls of different thicknesses and shapes have different requirements for frame positioning, and flexible adjustments need to be made according to the thickness of the wall.

[0004] Now, a novel auxiliary positioning mechanism for door and window installation is proposed to solve the above problems. Summary of the invention

[0005] The utility model aims to provide an auxiliary positioning mechanism for door and window installation, so as to solve the problem that the above-mentioned background technology has no function of automatically matching the wall thickness.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an auxiliary positioning mechanism for door and window installation, comprising a concave frame, a controller is fixedly connected to the middle position of the right side of the front end of the concave frame, first internally threaded tubes are fixedly connected to the middle positions of the left sides of the front and rear ends of the concave frame, a first threaded driving rod is inserted into the interior of the first internally threaded tube, one end of the first threaded driving rod is fixedly connected to the first hand wheel, the other end of the first threaded driving rod is movably connected to the first positioning plate, a first handle is fixedly connected to the middle position of the top left side of the concave frame, and an automatic wall clamping fixing component is arranged inside the concave frame.

[0007] The automatic wall clamping and fixing assembly includes four groups of micro electric cylinders, which are respectively installed at the upper and lower ends of the right sides of the front and rear surfaces of the concave frame, and two groups of wall clamping boards are vertically arranged inside the concave frame.

[0008] Preferably, the top end of the wall clamping plate is flush with the top end of the concave frame, and the bottom end of the wall clamping plate is flush with the bottom end of the concave frame.

[0009] Preferably, load sensors are installed at the upper and lower ends of the outer side surface of the wall clamping plate, respectively, and one end of the micro electric cylinder is connected to one end of the load sensor.

[0010] Preferably, a power cord is provided on one side of the bottom of the concave frame, and the controller, the micro-electric cylinder and the power cord are electrically connected.

[0011] Preferably, the upper and lower ends of the outer side surface of the first positioning plate are respectively fixedly connected with the first sliding rod, the upper and lower ends of the left sides of the front and rear surfaces of the concave frame are respectively fixedly connected with the first sliding rod sleeve, the external thread of the first threaded drive rod and the internal thread of the first internal threaded tube are consistent, and the first sliding rod can move in and out forward and backward along the interior of the first sliding rod sleeve.

[0012] Preferably, a second internally threaded tube is fixedly connected to the middle position on the left side of the concave frame, a second threaded driving rod is laterally inserted into the interior of the second internally threaded tube, a second hand wheel is fixedly connected to one side of the second threaded driving rod, a second positioning plate is movably connected to the other side of the second threaded driving rod, a second sliding rod is laterally fixedly connected to the upper and lower ends of one side of the second positioning plate, a second sliding rod is respectively fixedly connected to the upper and lower ends of the second internally threaded tube, a second sliding rod sleeve is respectively provided above and below the second internally threaded tube, the external thread of the second threaded driving rod matches the internal thread of the second internally threaded tube, and the second sliding rod can move in and out left and right along the interior of the second sliding rod sleeve.

[0013] Preferably, a second handle is fixedly connected to the middle position of the bottom of the left side of the concave frame, a third handle is fixedly connected to the middle position of the bottom of the front end of the concave frame, a fourth handle is fixedly connected to the middle position of the top of the front end of the concave frame, a fifth handle is fixedly connected to the middle position of the bottom of the rear end of the concave frame, and a sixth handle is fixedly connected to the middle position of the top of the rear end of the concave frame, and the first, second, third, fourth, fifth and sixth handles are of the same size.

[0014] Preferably, the outsides of the first handle, the second handle, the third handle, the fourth handle, the fifth handle and the sixth handle are respectively covered with soft rubber gloves, and the soft rubber gloves are elastic.

[0015] Compared with the prior art, the beneficial effects of the utility model are: the auxiliary positioning mechanism installed in the door and window not only realizes the function of automatically matching the wall thickness, realizes the function of adjustable positioning size, but also realizes the function of multi-position gripping;

[0016] By providing a controller, a micro electric cylinder, a wall clamping plate, a load sensor and a power cord, when in use, first pre-clamp the door frame or window frame in the reserved opening of the wall, then buckle the concave frame on the edge of the wall, connect the power cord to the power supply, start the micro electric cylinder through the controller, the micro electric cylinder extends inward, pushes the wall clamping plate to clamp the wall, the load sensor senses the pressure between the load sensor and the micro electric cylinder, when the pressure reaches the preset value, the micro electric cylinder stops extending, the device is fixed on the wall, and the function of automatically matching the wall thickness is realized;

[0017] By providing a first internally threaded tube, a first threaded driving rod, a first hand wheel, a first positioning plate, a first sliding rod, a first sliding rod sleeve, a second sliding rod sleeve, a second sliding rod, a second internally threaded tube, a second threaded driving rod, a second hand wheel and a second positioning plate, when in use, as the equipment is fixed on the wall, the installer first rotates the first hand wheels on the front and rear sides of the concave frame, and the first hand wheel drives the first threaded driving rod to rotate along the first internally threaded tube, and the two sets of first positioning plates are pressed against the front and rear sides of the door frame or the window frame, and the first sliding rod and the first sliding rod sleeve can make the first positioning plate move forward and backward more smoothly, and then rotate the second hand wheel, and the second hand wheel drives the second threaded driving rod to rotate along the second internally threaded tube, pushing the second positioning plate to press against the inner side surface of the door frame or the window frame, and the second sliding rod sleeve and the second sliding rod can make the second positioning plate slide left and right more smoothly, and the three reverse adjustable clamps can match door frames and window frames of various sizes, thereby realizing the function of adjustable positioning size;

[0018] By providing a first handle, a second handle, a third handle, a fourth handle, a fifth handle, a sixth handle and a soft rubber glove, when in use, when the concave frame is clamped on the side of the door frame or the window frame, the opening of the concave frame is on one side, and when the concave frame is clamped on the top of the door frame or the window frame, the opening of the concave frame is on the top, different angles require different gripping methods to exert force, and the first handle, the second handle, the third handle, the fourth handle, the fifth handle, and the sixth handle provide six different gripping force points, and the soft rubber glove can protect the user's palm, increase friction while softening the contact surface, thereby realizing the function of multi-position gripping. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a front view structural schematic diagram of the utility model;

[0020] Figure 2 It is a side view structural schematic diagram of the utility model;

[0021] Figure 3 It is a schematic diagram of the top view structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the door frame installation site of the utility model;

[0023] Figure 5 This is a schematic diagram of the window frame installation site of the utility model.

[0024] In the figure: 1, concave frame; 2, controller; 3, micro electric cylinder; 4, wall clamp; 5, load sensor; 6, power cord; 7, first internal threaded tube; 8, first threaded drive rod; 9, first hand wheel; 10, first positioning plate; 11, first sliding rod; 12, first sliding rod sleeve; 13, second sliding rod sleeve; 14, second sliding rod; 15, second internal threaded tube; 16, second threaded drive rod; 17, second hand wheel; 18, second positioning plate; 19, first handle; 20, second handle; 21, third handle; 22, fourth handle; 23, fifth handle; 24, sixth handle; 25, soft rubber glove. DETAILED DESCRIPTION

[0025] 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.

[0026] Example 1: Please refer to Figure 1-5 , an auxiliary positioning mechanism for door and window installation, comprising a concave frame 1, a controller 2 is fixedly connected to the middle position of the right side of the front end of the concave frame 1, and an automatic wall clamping fixing component is arranged inside the concave frame 1;

[0027] See also Figure 1-5 An auxiliary positioning mechanism for door and window installation also includes an automatic wall clamping fixing component, which includes four groups of micro electric cylinders 3, which are respectively installed at the upper and lower ends of the right sides of the front and rear surfaces of the concave frame 1, and two groups of wall clamping boards 4 are vertically arranged inside the concave frame 1;

[0028] The top of the clamping board 4 is flush with the top of the concave frame 1, and the bottom of the clamping board 4 is flush with the bottom of the concave frame 1. Load sensors 5 are installed at the upper and lower ends of the outer side of the clamping board 4 respectively. One end of the micro electric cylinder 3 is connected to one end of the load sensor 5. A power cord 6 is provided on one side of the bottom of the concave frame 1. The controller 2, the micro electric cylinder 3, and the power cord 6 are electrically connected, which can match walls of different thicknesses and realize automatic clamping and fixing.

[0029] Specifically, Figure 1 , Figure 3 , Figure 4 and Figure 5As shown, the power cord 6 is connected to the power supply, and the micro-electric cylinder 3 is started through the controller 2. The micro-electric cylinder 3 extends inward, pushing the wall clamping plate 4 to clamp the wall. The load sensor 5 senses the pressure between the load sensor 5 and the micro-electric cylinder 3. When the pressure reaches the preset value, the micro-electric cylinder 3 stops extending, and the device is fixed on the wall.

[0030] Embodiment 2: The middle positions of the left sides of the front and rear ends of the concave frame 1 are respectively fixedly connected with the first internally threaded tube 7, the first internally threaded tube 7 is inserted with the first threaded driving rod 8, one end of the first threaded driving rod 8 is fixedly connected with the first hand wheel 9, the other end of the first threaded driving rod 8 is movably connected with the first positioning plate 10, the upper and lower ends of the outer side of the first positioning plate 10 are respectively fixedly connected with the first sliding rod 11, the upper and lower ends of the left sides of the front and rear surfaces of the concave frame 1 are respectively fixedly connected with the first sliding rod sleeve 12, the outer thread of the first threaded driving rod 8 is consistent with the inner thread of the first internally threaded tube 7, the first sliding rod 11 can move forward and backward along the inside of the first sliding rod sleeve 12, and the left side of the concave frame 1 A second internally threaded tube 15 is fixedly connected at the middle position of the side, a second threaded driving rod 16 is laterally inserted into the interior of the second internally threaded tube 15, a second hand wheel 17 is fixedly connected to one side of the second threaded driving rod 16, a second positioning plate 18 is movably connected to the other side of the second threaded driving rod 16, a second sliding rod 14 is laterally fixedly connected to the upper and lower ends of one side of the second positioning plate 18, a second sliding rod sleeve 13 is respectively arranged above and below the second internally threaded tube 15, the external thread of the second threaded driving rod 16 is consistent with the internal thread of the second internally threaded tube 15, the second sliding rod 14 can be moved in and out left and right along the interior of the second sliding rod sleeve 13, and can be adjusted according to the size of the frame;

[0031] Specifically, Figure 1 and Figure 2 As shown, the first hand wheel 9 on the front and rear sides of the concave frame 1 is rotated, and the first hand wheel 9 drives the first threaded driving rod 8 to rotate along the first internally threaded tube 7, and the two groups of first positioning plates 10 are pressed against the front and rear sides of the door frame or window frame, and the first sliding rod 11 and the first sliding rod sleeve 12 can make the first positioning plate 10 move forward and backward more smoothly, and then the second hand wheel 17 is rotated, and the second hand wheel 17 drives the second threaded driving rod 16 to rotate along the second internally threaded tube 15, pushing the second positioning plate 18 to press against the inner side of the door frame or window frame, and the second sliding rod sleeve 13 and the second sliding rod 14 can make the second positioning plate 18 slide left and right more smoothly.

[0032] Embodiment 3: A first handle 19 is fixedly connected to the middle position of the top of the left side of the concave frame 1, a second handle 20 is fixedly connected to the middle position of the bottom of the left side of the concave frame 1, a third handle 21 is fixedly connected to the middle position of the bottom of the front end of the concave frame 1, a fourth handle 22 is fixedly connected to the middle position of the top of the front end of the concave frame 1, a fifth handle 23 is fixedly connected to the middle position of the bottom of the rear end of the concave frame 1, and a sixth handle 24 is fixedly connected to the middle position of the top of the rear end of the concave frame 1. The first handle 19, the second handle 20, the third handle 21, the fourth handle 22, the fifth handle 23, and the sixth handle 24 have the same size. The outsides of the first handle 19, the second handle 20, the third handle 21, the fourth handle 22, the fifth handle 23, and the sixth handle 24 are respectively sleeved with soft rubber gloves 25. The soft rubber gloves 25 are elastic, can be grasped at multiple positions, and are easier to exert force.

[0033] Specifically, Figure 1 and Figure 2 As shown, the six handle groups of the first handle 19, the second handle 20, the third handle 21, the fourth handle 22, the fifth handle 23 and the sixth handle 24 provide six different gripping force points, and the soft rubber gloves 25 can protect the palms of the user, increase the friction and soften the contact surface.

[0034] Working principle: When the utility model is in use, first, the door frame or window frame is pre-clamped in the reserved opening of the wall, then the concave frame 1 is buckled on the edge of the wall, the power cord 6 is connected to the power supply, and the micro-electric cylinder 3 is started through the controller 2. The micro-electric cylinder 3 extends inward and pushes the wall clamping plate 4 to clamp the wall. The load sensor 5 senses the pressure between the load sensor 5 and the micro-electric cylinder 3. When the pressure reaches the preset value, the micro-electric cylinder 3 stops extending, and the device is fixed on the wall. As the equipment is fixed on the wall, the installer first turns the first hand wheel 9 on the front and rear sides of the concave frame 1, and the first hand wheel 9 drives the first threaded drive rod 8 to rotate along the first internally threaded tube 7, and the two groups of first positioning plates 10 are pressed against the front and rear sides of the door frame or window frame, and the first sliding rod 11 and the first sliding rod sleeve 12 can make the first positioning plate 10 move forward and backward more smoothly, and then the second hand wheel 17 is turned, and the second hand wheel 17 drives the second threaded drive rod 16 to rotate along the second internally threaded tube 15, pushing the second positioning plate 18 to press against the inner side of the door frame or window frame, and the second sliding rod sleeve 13 and the second sliding rod 14 can make the second positioning plate 18 slide left and right more smoothly, and the three reverse adjustable clamps can match door frames and window frames of various sizes. When the concave frame 1 is clamped on the side of the door frame or window frame, the opening of the concave frame 1 is on one side. When the concave frame 1 is clamped on the top of the door frame or window frame, the opening of the concave frame 1 is on the top. Different angles require different gripping methods to exert force. The first handle 19, the second handle 20, the third handle 21, the fourth handle 22, the fifth handle 23, and the sixth handle 24 provide six different gripping force points. The soft rubber glove 25 can protect the user's palm, increase friction and soften the contact surface.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An auxiliary positioning mechanism for door and window installation, comprising a concave frame (1), characterized in that: A controller (2) is fixedly connected at the middle position of the right side of the front end of the concave frame (1); first internally threaded tubes (7) are fixedly connected at the middle positions of the left sides of the front and rear ends of the concave frame (1); a first threaded drive rod (8) is inserted into the interior of the first internally threaded tube (7); one end of the first threaded drive rod (8) is fixedly connected to a first hand wheel (9); the other end of the first threaded drive rod (8) is movably connected to a first positioning plate (10); a first handle (19) is fixedly connected at the middle position of the top of the left side of the concave frame (1); and an automatic wall clamping fixing component is arranged inside the concave frame (1); The automatic wall clamping and fixing assembly comprises four groups of micro electric cylinders (3), which are respectively mounted at the upper and lower ends of the right sides of the front and rear surfaces of the concave frame (1), and two groups of wall clamping plates (4) are vertically arranged inside the concave frame (1).

2. The auxiliary positioning mechanism for door and window installation according to claim 1, characterized in that: The top end of the wall clamping plate (4) is flush with the top end of the concave frame (1), and the bottom end of the wall clamping plate (4) is flush with the bottom end of the concave frame (1).

3. The auxiliary positioning mechanism for door and window installation according to claim 1, characterized in that: Load sensors (5) are respectively installed at the upper and lower ends of the outer side surface of the wall clamping plate (4), and one end of the micro electric cylinder (3) is connected to one end of the load sensor (5).

4. The auxiliary positioning mechanism for door and window installation according to claim 1, characterized in that: A power cord (6) is provided on one side of the bottom of the concave frame (1), and the controller (2), the micro electric cylinder (3), and the power cord (6) are electrically connected.

5. The auxiliary positioning mechanism for door and window installation according to claim 1, characterized in that: The upper and lower ends of the outer side surface of the first positioning plate (10) are respectively fixedly connected to the first sliding rod (11), and the upper and lower ends of the left sides of the front and rear surfaces of the concave frame (1) are respectively fixedly connected to the first sliding rod sleeve (12), the external thread of the first threaded drive rod (8) and the internal thread of the first internal threaded tube (7) are consistent, and the first sliding rod (11) can move forward and backward along the inside of the first sliding rod sleeve (12).

6. The auxiliary positioning mechanism for door and window installation according to claim 1, characterized in that: A second internally threaded tube (15) is fixedly connected to the middle position on the left side of the concave frame (1), a second threaded drive rod (16) is laterally inserted into the interior of the second internally threaded tube (15), a second hand wheel (17) is fixedly connected to one side of the second threaded drive rod (16), a second positioning plate (18) is movably connected to the other side of the second threaded drive rod (16), a second sliding rod (14) is laterally fixedly connected to the upper and lower ends of one side of the second positioning plate (18), a second sliding rod sleeve (13) is respectively arranged above and below the second internally threaded tube (15), the outer thread of the second threaded drive rod (16) matches the inner thread of the second internally threaded tube (15), and the second sliding rod (14) can move in and out left and right along the interior of the second sliding rod sleeve (13).

7. The auxiliary positioning mechanism for door and window installation according to claim 1, characterized in that: A second handle (20) is fixedly connected to the middle position of the left bottom of the concave frame (1), a third handle (21) is fixedly connected to the middle position of the front bottom of the concave frame (1), a fourth handle (22) is fixedly connected to the middle position of the front top of the concave frame (1), a fifth handle (23) is fixedly connected to the middle position of the rear bottom of the concave frame (1), and a sixth handle (24) is fixedly connected to the middle position of the rear top of the concave frame (1); the first handle (19), the second handle (20), the third handle (21), the fourth handle (22), the fifth handle (23), and the sixth handle (24) are of the same size.

8. The auxiliary positioning mechanism for door and window installation according to claim 7, characterized in that: The first handle (19), the second handle (20), the third handle (21), the fourth handle (22), the fifth handle (23), and the sixth handle (24) are respectively sleeved with soft rubber gloves (25), and the soft rubber gloves (25) are elastic.

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