Glass door dismounting auxiliary device and using method thereof

Abstract

The invention relates to the technical field of glass door disassembly and assembly, in particular to a glass door disassembly and assembly auxiliary device and a using method thereof.The glass door disassembly and assembly auxiliary device comprises a plurality of sets of combined pipe fittings, one side of each combined pipe fitting is connected with a bottom support assembly, and the combined pipe fittings are used for supporting the bottom support assembly; the bottom support assembly is used for lifting a glass door, a matching head is connected to the inner wall of the first pipe fitting, a spline rod capable of moving up and down is movably connected to the interior of the matching head, and when the spline rod moves to the bottommost end, the bottom end face of the spline rod is lower than the bottom end face of the combined pipe fitting and makes contact with the contact face. The spline rod is driven to move so as to jack up the first pipe fitting through the spline rod, the bottom end of the spline rod is driven to stretch out of the bottom end face of the combined pipe fitting, a certain gap is formed between the combined pipe fitting and the bottom end contact face of the spline rod, and therefore rapid disassembly and assembly of the glass door are achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of glass door disassembly and assembly, and in particular to a glass door disassembly and assembly auxiliary device and a use method thereof. Background Art

[0002] Glass doors, thanks to their transparent, aesthetically pleasing appearance and excellent lighting, are widely used in various buildings, including shopping malls, office buildings, and residential buildings. During their lifecycle, glass doors often require disassembly and assembly due to damage, replacement, space modification, and repositioning. Currently, disassembly and assembly of glass doors is primarily performed manually. The specific process is as follows: First, the operator uses tools such as wrenches and screwdrivers to disassemble the connecting structures at the upper and lower ends of the glass door, one by one. These connecting structures typically include hinges, hinges, and fixing bolts, which connect the glass door to the door frame or other fixed components.

[0003] However, this solution has numerous drawbacks. Disassembling the connecting structure requires different methods for different types of connecting structures, and some connecting structures may rust or become stuck due to long-term use, making the disassembly process time-consuming, labor-intensive, and inefficient. The limitations of existing disassembly and assembly methods are particularly pronounced for glass doors installed at higher locations. These methods are not only labor-intensive but also difficult to ensure safety. This application aims to address the issues with existing glass door disassembly and assembly methods, which are not only inefficient and labor-intensive, but also pose significant safety risks when working at high locations. The application specifically proposes a glass door disassembly and assembly assistance device and its use method. Summary of the Invention

[0004] In order to overcome the different disassembly methods of different connectors when disassembling and assembling glass doors, coupled with possible rust and jamming problems, the process is time-consuming, labor-intensive and inefficient. Especially for glass doors installed at high positions, manual disassembly and assembly is not only labor-intensive, but also prone to safety hazards.

[0005] The technical solution of the present invention is: a glass door disassembly and assembly auxiliary device, comprising a combination pipe fitting, wherein the combination pipe fitting is provided in a plurality of groups, a bottom support assembly is connected to one side of the combination pipe fitting, the combination pipe fitting is used to support the bottom support assembly, and the bottom support assembly is used to lift the glass door; A mating head is connected to the inner wall of the combined pipe fitting, and a spline rod that can move up and down is movably connected inside the mating head. When the spline rod moves to the bottom end, the bottom end surface of the spline rod is lower than the bottom end surface of the combined pipe fitting and contacts the contact surface.

[0006] Preferably, the spline rod is connected to a driving assembly, the driving assembly is connected to a rotating shaft, the rotating shaft is connected to a wheel frame, the wheel frame is rotatably connected to an auxiliary wheel, and the driving assembly is used to drive the wheel frame to rotate around the rotating shaft. When the wheel frame rotates to the lowest end, the bottom end surface of the auxiliary wheel is lower than the bottom end surface of the combined pipe fitting and contacts the contact surface.

[0007] Preferably, an external thread is provided on the outer surface of the spline rod, and an internal thread that is loosely matched with the external thread is provided on the inner wall of the mating head.

[0008] Preferably, the driving assembly includes a rotating head rotatably connected to the combined pipe member, a first bevel gear is connected to the lower end surface of the rotating head, a second bevel gear is meshed with the first bevel gear, and the rotating shaft passes through the second bevel gear and is fixedly connected to the second bevel gear; A spline gear ring is slidably connected to the inner side of the first bevel gear, the spline rod passes through the spline gear ring and is fixedly connected to the spline gear ring, and the height of the spline gear ring teeth is higher than that of the first bevel gear teeth.

[0009] Preferably, a threaded rod is loosely fitted on the combined pipe fitting, a clamping piece is loosely fitted on one side of the threaded rod, and a second rotating head is connected to the other side of the threaded rod; The upper end surface of the spline rod is connected with a first rotating head.

[0010] Preferably, the bottom support assembly includes a full-cover bottom support and a half-cover bottom support, the inner wall of the bottom support assembly is connected with a bottom pad, and the end faces on both sides of the inner wall of the bottom support assembly are connected with side pads, and the bottom pad and side pads are both made of elastic material.

[0011] Preferably, the all-inclusive base includes a first clamping strip, which is fixedly connected to a plurality of groups of combined pipe fittings.

[0012] Preferably, the half-enclosed bottom support includes a second clamping strip, and the second clamping strip is provided in a plurality of groups. The second clamping strips and the combined pipe fittings are arranged in a one-to-one correspondence, and the second clamping strips are fixedly connected to the combined pipe fittings.

[0013] A method for using a glass door disassembly and assembly assisting device, using the glass door disassembly and assembly assisting device, includes the following steps: S1: When the glass door needs to be installed, the glass door is installed on the bottom support assembly, and the clamping piece is driven to move by rotating the second rotating head to tighten the glass door through the clamping piece. After confirming that the glass door is tightened, the first rotating head is rotated to displace the spline rod inside the mating head, so that the bottom end of the spline rod extends out of the bottom end surface of the combined pipe fitting, so that the bottom end of the spline rod extends out of the bottom end surface of the combined pipe fitting and contacts the ground, thereby lifting the combined pipe fitting off the ground; S2: At the same time, during the rotation of the spline rod, the spline gear ring connected to the spline rod drives the first bevel gear to rotate, so that the rotating first bevel gear drives the second bevel gear meshing with it to rotate synchronously, and the wheel carrier connected to the second bevel gear also rotates synchronously around the rotation axis; S3: When the wheel carrier rotates to a position parallel to the splined rod, the entire auxiliary device is pushed to move the assembly and disassembly auxiliary device, which is loaded with the glass door, to the installation position. Once in the installation position, the first rotating head is rotated in the opposite direction to retract the splined rod, allowing the bottom end of the combined pipe to re-contact the ground and stabilize the support device. The clamping piece is then released, and the glass door is removed from the base support assembly and secured to the door frame, completing the installation. To remove the glass door, first place and secure it to the base support assembly, then follow the steps described in S1 and S2 (i.e., rotate the first rotating head to extend the splined rod to contact the ground and lift the device, while the auxiliary wheel rotates into position). The glass door and the auxiliary device can then be removed from the installation position.

[0014] Preferably, the angle of rotation of the wheel carrier around the rotation axis is set to 0° to 90°.

[0015] Beneficial effects of the present invention: 1. Based on the conventional glass door disassembly and assembly method, the disassembly and assembly method is improved. By driving the spline rod to move, the first pipe is lifted by the spline rod, and the bottom end of the spline rod is driven to extend out of the bottom end surface of the combined pipe fitting, and a certain gap is left between the contact surface of the combined pipe fitting and the bottom end of the spline rod, thereby realizing rapid disassembly and assembly of the glass door; 2. During the rotation of the spline rod, the spline gear ring connected to the spline rod drives the first bevel gear to rotate, causing the rotating first bevel gear to drive the second bevel gear meshing with it to rotate synchronously, and causing the connecting wheel frame connected to the second bevel gear to rotate synchronously around the rotation axis. When the connecting wheel frame rotates to a state parallel to the spline rod, the entire auxiliary device is pushed, so that the disassembly and assembly auxiliary device loaded with the glass door can be moved to the installation position; 3. By selecting a full-cover base or a half-cover base according to the length of the glass door to be disassembled and assembled, the glass door disassembly and assembly auxiliary device can be applied to glass doors of different specifications for installation, thereby improving the ease of use of the entire glass door disassembly and assembly auxiliary device to a certain extent, and further greatly improving the working efficiency of the entire glass door disassembly and assembly auxiliary device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shown is a schematic diagram of the three-dimensional structure of Example 1 of the glass door disassembly and assembly auxiliary device of the present invention; Figure 2Shown is a schematic diagram of the three-dimensional structure of the first pipe member of Example 2 of the glass door disassembly and assembly auxiliary device of the present invention; Figure 3 Shown is a schematic diagram of the three-dimensional structure of the rotating head of the glass door disassembly and assembly auxiliary device according to embodiment 2 of the present invention; Figure 4 Shown is a schematic diagram of the starting position of the connecting wheel frame of Example 2 of the glass door disassembly and assembly auxiliary device of the present invention; Figure 5 Shown is a schematic diagram of the end position of the connecting wheel frame of Example 2 of the glass door disassembly and assembly auxiliary device of the present invention; Figure 6 Shown is a schematic diagram of the three-dimensional structure of Example 3 of the glass door disassembly and assembly auxiliary device of the present invention.

[0017] Explanation of the accompanying drawings: 1. First pipe fitting; 4. Reinforcing rib plate; 5. Second pipe fitting; 201. Rotating head; 202. First bevel gear; 203. Second bevel gear; 204. Connecting plate; 205. Wheel carrier; 206. Auxiliary wheel; 207. Rotating shaft; 301. Spline gear ring; 302. Spline rod; 303. External thread; 304. Soft gasket; 305. Fitting head; 306. First rotating head; 601. Second rotating head; 602. Threaded rod; 603. Clamping plate; 701. First clamping strip; 702. Second clamping strip; 703. Bottom pad; 704. Side pad. DETAILED DESCRIPTION

[0018] The present invention will be further described below with reference to the accompanying drawings and examples.

[0019] Example 1 refer to Figure 1 The structure shown is a glass door disassembly and assembly auxiliary device, comprising a plurality of combined pipe fittings, one side of which is connected to a bottom support assembly, the combined pipe fittings being used to support the bottom support assembly, and the bottom support assembly being used to support the glass door; A mating head 305 is connected to the inner wall of the combined pipe fitting, and a spline rod 302 that can move up and down is movably connected inside the mating head 305. When the spline rod 302 moves to the bottom, the bottom end surface of the spline rod 302 is lower than the bottom end surface of the combined pipe fitting and contacts the contact surface.

[0020] Optimally, the combined pipe fitting includes a first pipe fitting 1, the upper end of the first pipe fitting 1 is connected to a second pipe fitting 5, one side of the second pipe fitting 5 is fixedly connected to a reinforcing rib plate 4, and the reinforcing rib plate 4 is fixedly connected to the first pipe fitting 1; The bottom end surface of the spline rod 302 is fixedly connected with a soft gasket 304, which is made of elastic material. The soft gasket 304 can be set as shown in the attached figure. Figure 2The circular shape shown may also be in other forms, such as square, triangle, etc., and is generally distributed on the bottom end surface of the spline rod 302; Among them, when the spline rod 302 moves, the first pipe fitting 1 is lifted by the spline rod 302, driving the bottom end of the spline rod 302 to extend out of the bottom end surface of the combined pipe fitting, and a certain gap is created between the contact surface between the combined pipe fitting and the bottom end of the spline rod 302, thereby realizing the rapid disassembly and assembly of the glass door.

[0021] Example 2 On the basis of the above embodiment 1, in order to solve the problem that after lifting the glass door, the staff still needs to move the entire glass door, which is very easy to cause the glass door to slide or collide due to operational errors, thereby causing the glass door to be damaged and posing a threat to the personal safety of the operator, reference is made to the embodiment 1. Figure 2 - Figure 5 The structure shown; Different from Example 1, the spline rod 302 is connected to a rotation drive assembly, which is connected to a rotating shaft 207, which is connected to a wheel frame 205, and the wheel frame 205 is rotatably connected to an auxiliary wheel 206. The rotation drive assembly is used to drive the wheel frame 205 to rotate around the rotation shaft 207. When the wheel frame 205 rotates to the lowest end, the bottom end surface of the auxiliary wheel 206 is lower than the bottom end surface of the combined pipe fitting and contacts the contact surface. The outer side of the rotating shaft 207 is provided with a connecting piece 204, the connecting piece 204 is fixedly connected to the first pipe 1, the rotating shaft 207 passes through the connecting piece 204 and is rotatably connected to the connecting piece 204, and the connecting piece 204 is rotatably connected to the second bevel gear 203; Among them, by pushing the glass door disassembly and assembly auxiliary device to move, the auxiliary wheel 206 will rotate under the action of force, so that the glass door disassembly and assembly auxiliary device can move quickly, so that the glass door disassembly and assembly auxiliary device can stably leave the installation position or move to the position to be installed, so as to facilitate the staff to perform subsequent disassembly and assembly operations on the glass door.

[0022] Furthermore, an external thread 303 is provided on the outer surface of the spline rod 302 , and an internal thread that is loosely matched with the external thread 303 is provided on the inner wall of the mating head 305 .

[0023] Furthermore, the driving assembly includes a rotating head 201 rotatably connected to the combined pipe member, a first bevel gear 202 is connected to the lower end surface of the rotating head 201, a second bevel gear 203 is meshed with the first bevel gear 202, and a rotating shaft 207 passes through the second bevel gear 203 and is fixedly connected to the second bevel gear 203; A spline gear ring 301 is slidably connected to the inner side of the first bevel gear 202 . The spline rod 302 passes through the spline gear ring 301 and is fixedly connected to the spline gear ring 301 . The height of the teeth of the spline gear ring 301 is higher than that of the teeth of the first bevel gear 202 .

[0024] Among them, when the spline rod 302 is rotating, the spline gear ring 301 connected to the spline rod 302 will drive the first bevel gear 202 to rotate, so that the rotating first bevel gear 202 drives the second bevel gear 203 engaged with it to rotate synchronously, and makes the wheel carrier 205 connected to the second bevel gear 203 also rotate synchronously around the rotating shaft 207.

[0025] Furthermore, a threaded rod 602 is loosely fitted on the combined pipe fitting, a clamping piece 603 is loosely fitted on one side of the threaded rod 602, and a second rotating head 601 is connected to the other side of the threaded rod 602; The upper end surface of the spline rod 302 is connected to the first rotating head 306 .

[0026] The first rotating head 306 and the second rotating head 601 are configured to have the same shape and size. The first rotating head 306 and the second rotating head 601 can be configured as shown in the attached diagram. Figure 3 The ring buckle shape shown in the figure can also be in other forms, such as rod shape, rectangular block shape, etc. The clamping piece 603 can be set as shown in the attached figure. Figure 2 The strip shape shown can also be in other forms, such as square, circle, etc. When the glass door needs to be installed, the glass door is installed on the base assembly and the clamping piece 603 is driven to move by rotating the second rotating head 601 to tighten the glass door through the clamping piece 603. At the same time, the first rotating head 306 is set to improve the convenience of the spline rod 302 during the rotation process.

[0027] Furthermore, the bottom support assembly includes a fully enclosed bottom support, the inner wall of the bottom support assembly is connected to a bottom pad 703, and the two side end surfaces of the inner wall of the bottom support assembly are connected to side pads 704, and both the bottom pad 703 and the side pad 704 are made of elastic material.

[0028] Furthermore, the all-inclusive base includes a first clamping strip 701 , which is fixedly connected to a plurality of groups of combined pipe fittings.

[0029] Among them, in this embodiment, it is applicable to the case where the length of the glass door is not greater than 1.5 times the length of the first clamping bar 701. The first clamping bar 701 is used to support the bottom end of the glass door and limit its movement so that it can only move along the first clamping bar 701.

[0030] Example 3 On the basis of the above embodiment 2, in order to solve the problem that when the length of the glass door is greater than 1.5 times the length of the first clamping strip 701, the bottom bracket assembly cannot support the glass door and the tilt of the glass door due to its own weight, which may easily cause the glass door to fall, Figure 6 The structure shown; Different from Example 2, the half-enclosed base includes a second clamping strip 702, and the second clamping strip 702 is provided in several groups. The second clamping strip 702 and the combined pipe fitting are arranged in a one-to-one correspondence, and the second clamping strip 702 is fixedly connected to the combined pipe fitting.

[0031] In this embodiment, it is suitable for the case where the length of the glass door is greater than 1.5 times the length of the first clamping strip 701. The second clamping strip 702 can be set as shown in the attached figure. Figure 6 The two groups shown can also be set to any number greater than or equal to 2.

[0032] Furthermore, a method for using the above-mentioned glass door disassembly and assembly auxiliary device includes the following steps: S1: When the glass door needs to be installed, the glass door is installed on the bottom support assembly and the second rotating head 601 is rotated to drive the clamping piece 603 to move so as to tighten the glass door. After confirming that the glass door is tightened, the first rotating head 306 is rotated to displace the spline rod 302 inside the mating head 305 so that the bottom end of the spline rod 302 extends out of the bottom end surface of the combined pipe fitting and contacts the ground, thereby lifting the combined pipe fitting off the ground. S2: When the spline rod 302 rotates, the spline gear ring 301 connected to the spline rod 302 drives the first bevel gear 202 to rotate, so that the rotating first bevel gear 202 drives the second bevel gear 203 meshing with it to rotate synchronously, and the wheel carrier 205 connected to the second bevel gear 203 also rotates synchronously around the rotating shaft 207; S3: When the wheel frame 205 rotates to a parallel position relative to the spline rod 302, the entire auxiliary device is pushed to move the disassembly and assembly auxiliary device loaded with the glass door to the installation position. After moving to the installation position, the spline rod 302 is retracted by rotating the first rotating head 306 in the opposite direction, allowing the bottom end of the combined pipe to re-contact the ground and stabilize the support device. Then, the clamping piece 603 is released, the glass door is removed from the base assembly and fixed to the door frame, completing the installation. When the glass door needs to be removed, it is first placed and fixed on the base assembly, and then the steps described in S1 and S2 are followed (i.e., rotating the first rotating head 306 to extend the spline rod 302 to contact the ground and lift the device, while the auxiliary wheel 206 rotates into position). The glass door and the auxiliary device can then be moved away from the installation position.

[0033] Furthermore, the angle at which the wheel carrier 205 rotates around the rotation axis 207 is set to be 0° to 90°.

[0034] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge of those skilled in the art without departing from the spirit of the present invention.

Claims

1. A glass door disassembly and assembly auxiliary device, characterized by: It comprises a combination pipe fitting, wherein the combination pipe fitting is provided in several groups, one side of the combination pipe fitting is connected to a bottom support assembly, the combination pipe fitting is used to support the bottom support assembly, and the bottom support assembly is used to support the glass door; A mating head (305) is connected to the inner wall of the combined pipe fitting, and a spline rod (302) that can move up and down is movably connected inside the mating head (305). When the spline rod (302) moves to the bottom end, the bottom end surface of the spline rod (302) is lower than the bottom end surface of the combined pipe fitting and contacts the contact surface.

2. The glass door disassembly and assembly assisting device according to claim 1, characterized in that: The spline rod (302) is connected to a rotation drive assembly, the rotation drive assembly is connected to a rotation shaft (207), the rotation shaft (207) is connected to a wheel frame (205), the wheel frame (205) is rotatably connected to an auxiliary wheel (206), the rotation drive assembly is used to drive the wheel frame (205) to rotate around the rotation shaft (207), and when the wheel frame (205) rotates to the bottom end, the bottom end surface of the auxiliary wheel (206) is lower than the bottom end surface of the combined pipe fitting and contacts the contact surface.

3. The glass door disassembly and assembly auxiliary device according to claim 1, characterized in that: An external thread (303) is provided on the outer surface of the spline rod (302), and an internal thread that is clearance-matched with the external thread (303) is provided on the inner wall of the fitting head (305).

4. The glass door disassembly and assembly assisting device according to claim 2, characterized in that: The driving assembly comprises a rotating head (201) rotatably connected to the combined pipe member, a first bevel gear (202) being connected to the lower end surface of the rotating head (201), a second bevel gear (203) being meshed with the first bevel gear (202), and the rotating shaft (207) passing through the second bevel gear (203) and being fixedly connected to the second bevel gear (203); A spline gear ring (301) is slidably connected to the inner side of the first bevel gear (202), the spline rod (302) passes through the spline gear ring (301) and is fixedly connected to the spline gear ring (301), and the height of the tooth portion of the spline gear ring (301) is higher than the height of the tooth portion of the first bevel gear (202).

5. The glass door disassembly and assembly auxiliary device according to claim 1, characterized in that: A threaded rod (602) is loosely fitted on the combined pipe fitting, a clamping piece (603) is loosely fitted on one side of the threaded rod (602), and a second rotating head (601) is connected to the other side of the threaded rod (602); The upper end surface of the spline rod (302) is connected to a first rotating head (306).

6. The glass door disassembly and assembly auxiliary device according to claim 1, characterized in that: The bottom support assembly includes a full-cover bottom support and a half-cover bottom support. A bottom pad (703) is connected to the inner wall of the bottom support assembly. Side pads (704) are connected to both side end surfaces of the inner wall of the bottom support assembly. The bottom pad (703) and the side pad (704) are both made of elastic material.

7. The glass door disassembly and assembly assisting device according to claim 6, characterized in that: The all-inclusive base includes a first clamping strip (701), and the first clamping strip (701) is fixedly connected to a plurality of groups of combined pipe fittings.

8. The glass door disassembly and assembly auxiliary device according to claim 6, characterized in that: The half-enclosed bottom support comprises a second clamping strip (702), wherein the second clamping strip (702) is provided in a plurality of groups, the second clamping strip (702) and the combined pipe fitting are provided in a one-to-one correspondence, and the second clamping strip (702) is fixedly connected to the combined pipe fitting.

9. A method for using a glass door disassembly and assembly auxiliary device, characterized in that: The glass door disassembly and assembly auxiliary device according to any one of claims 1 to 5 comprises the following steps: S1: When the glass door needs to be installed, the glass door is installed on the bottom support assembly, and the clamping piece (603) is driven to move by rotating the second rotating head (601) to tighten the glass door through the clamping piece (603). After confirming that the glass door is tightened, the first rotating head (306) is rotated to displace the spline rod (302) inside the matching head (305), so that the bottom end of the spline rod (302) extends out of the bottom end surface of the combined pipe fitting, so that the bottom end of the spline rod (302) extends out of the bottom end surface of the combined pipe fitting and contacts the ground, thereby lifting the combined pipe fitting off the ground; S2: Simultaneously, during the rotation of the spline rod (302), the spline gear ring (301) connected to the spline rod (302) drives the first bevel gear (202) to rotate, so that the rotating first bevel gear (202) drives the second bevel gear (203) meshing therewith to rotate synchronously, and causes the wheel carrier (205) connected to the second bevel gear (203) to also rotate synchronously around the rotation axis (207); S3: When the wheel frame (205) is rotated to a parallel state relative to the spline rod (302), the entire auxiliary device is pushed to enable the disassembly and assembly auxiliary device loaded with the glass door to be moved to the installation position. After moving to the installation position, the spline rod (302) is retracted by rotating the first rotating head (306) in the opposite direction, so that the bottom end of the combined pipe member contacts the ground again and stabilizes the support device. Then, the clamping piece (603) is released, the glass door is removed from the bottom support assembly and fixed to the door frame to complete the installation. When the glass door needs to be disassembled, the glass door is first placed and fixed on the bottom support assembly, and then the steps described in S1 and S2 are operated (i.e., rotating the first rotating head (306) so that the spline rod (302) extends out to contact the ground and lift the device, and at the same time, the auxiliary wheel (206) is rotated into place), and the glass door and the auxiliary device can be moved away from the installation position.

10. The method for using the glass door disassembly and assembly auxiliary device according to claim 9, characterized in that: The angle at which the wheel carrier (205) rotates around the rotation axis (207) is set to 0° to 90°.

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