Auxiliary transportation equipment for curtain wall installation

Abstract

A containing box is vertically arranged in the left-right direction, an opening is formed in the top of the containing box, a limiting plate is vertically arranged in the front-back direction and is arranged in the containing box in a left-right movable mode, and a first sliding groove is formed in the inner bottom face of the containing box in the left-right direction. The left end and the right end of the first screw are rotationally connected with the left wall and the right wall of the first sliding groove in the left-right direction correspondingly, and the driving device is located on the right side of the bottom of the right side wall of the containing box and installed at the bottom of the right side wall of the containing box. A driving shaft of the driving device penetrates through the bottom of the right side wall of the containing box in the left-right direction and is connected with the right end of the first screw to drive the first screw to rotate in the left-right direction, the sliding block is arranged in the first sliding groove in a left-right movable mode and is in threaded engagement with the first screw in a sleeving mode, and the limiting plate is arranged on the sliding block. The internal capacity of the containing box can be adjusted, the external space of the containing box is not affected, and the working efficiency is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of curtain wall installation technology, and particularly to the field of curtain wall installation auxiliary transportation technology, specifically referring to a curtain wall installation auxiliary transportation device. Background Technology

[0002] A curtain wall is a decorative component of a building's exterior, typically made of glass, metal, or a composite material, used to cover the building's facade. It provides both an aesthetically pleasing appearance and functional benefits such as lighting and insulation.

[0003] During the installation of curtain walls, transportation is required, necessitating the use of curtain wall installation auxiliary transportation devices. For example, Chinese utility model patent (authorization announcement number CN208899711U) discloses a curtain wall installation auxiliary device, including a receiving frame. A through hole is opened in the lower part of one side wall of the receiving frame. A first rotating shaft is provided inside the through hole and is rotatably connected to the inner side wall of the through hole. A first gear is fixedly sleeved on the first rotating shaft. A second rack is meshed below the first gear and is fixedly connected to the inner bottom wall of the receiving frame. A second gear is meshed above the second rack and is fixedly sleeved on the second rotating shaft. One end of the second rotating shaft is rotatably connected to the inner side wall of the receiving frame, and the other end of the second rotating shaft passes through the rear side wall of the receiving frame to reach the outside and is fixedly connected to a motor. A first rack is meshed above the first gear and is fixedly connected to the lower end face of a base plate. The base plate passes through the through hole, and a limit plate is vertically fixed to one end of the base plate inside the receiving frame. This utility model has a simple structure and is easy to operate, which can effectively solve the shortcomings of inconvenient transportation during the installation of curtain walls in the prior art, and has strong practicality.

[0004] Using the aforementioned patent, a motor drives the second rotating shaft to rotate, which in turn drives the second gear to rotate. This controls the movement of the first rack at the bottom of the base plate, thereby adjusting the relative position of the limiting plate and achieving the purpose of adjusting the capacity of the receiving frame.

[0005] However, when adjusting the capacity of the frame using the above-mentioned technical means, the base plate and limiting block will extend outward, occupying a certain amount of external space, which will hinder the staff from walking and moving the curtain wall outside, thus affecting work efficiency.

[0006] Therefore, it is desirable to provide a curtain wall installation auxiliary transportation device that can adjust the internal capacity of the container without affecting the external space of the container, thus ensuring work efficiency. Utility Model Content

[0007] In order to overcome the shortcomings of the prior art, one objective of this utility model is to provide a curtain wall installation auxiliary transportation device that can adjust the internal capacity of the container without affecting the external space of the container, ensuring work efficiency and being suitable for large-scale promotion and application.

[0008] Another objective of this utility model is to provide an auxiliary transportation device for curtain wall installation, which is ingeniously designed, simple in structure, easy to manufacture, and has low manufacturing cost, making it suitable for large-scale promotion and application.

[0009] To achieve the above objectives, this utility model provides a curtain wall installation auxiliary transportation device, including a receiving box, which is vertically arranged and positioned along the left-right direction. The top of the receiving box is open. The device further includes a limiting plate, a first screw, a driving device, and a sliding block.

[0010] The limiting plate is vertically arranged and movable in the front-back direction within the receiving box. The inner bottom surface of the receiving box has a first sliding groove along the left-right direction. The first screw is arranged along the left-right direction and located in the first sliding groove. The left and right ends of the first screw are rotatably connected to the left and right walls of the first sliding groove, respectively, around the left-right direction. The driving device is located on the right side of the bottom of the right side wall of the receiving box and is installed at the bottom of the right side wall of the receiving box. The drive shaft of the driving device passes through the bottom of the right side wall of the receiving box along the left-right direction and is connected to the right end of the first screw to drive the first screw to rotate around the left-right direction. The sliding block is movable in the first sliding groove and is sleeved and threadedly engaged with the first screw. The limiting plate is arranged on the sliding block.

[0011] Preferably, the driving device is an electric motor.

[0012] Preferably, the curtain wall installation auxiliary transportation equipment further includes a left buffer strip and a right buffer strip. The left buffer strip and the right buffer strip are both arranged along the front-back direction and are spaced apart from each other. The left buffer strip and the right buffer strip are both located between the left side wall of the receiving box and the limiting plate and are respectively connected to the left side wall of the receiving box and the limiting plate.

[0013] More preferably, both the left and right buffer strips are rubber strips.

[0014] Preferably, the curtain wall installation auxiliary transport equipment further includes a second screw, a front slider, a rear slider, a front knob, a rear knob, a front clamping rod, and a rear clamping rod. A second sliding groove is provided on the inner left side of the receiving box along the front-rear direction. The second screw is arranged along the front-rear direction, with the thread direction of the front part of the second screw opposite to that of the thread direction of the rear part. The front end of the second screw passes through the front groove wall of the second sliding groove along the front-rear direction and is exposed in front of the left side wall of the receiving box, and is rotatable relative to the front groove wall of the second sliding groove around the front-rear direction. The front knob is located in front of the left side wall of the receiving box and connected to the front end of the second screw for rotating the second screw around the front-rear direction. The rear end of the second screw passes through the rear groove wall of the second sliding groove along the front-rear direction and is exposed behind the left side wall of the receiving box, and is rotatable relative to the front groove wall of the second sliding groove around the front-rear direction. The rear wall of the second slide groove is rotatably disposed around the front-back direction. The rear knob is located behind the left side wall of the receiving box and connected to the rear end of the second screw for rotating the second screw around the front-back direction. The front slider and the rear slider are spaced apart from each other and are both movable in the second slide groove. The front slider and the rear slider are respectively sleeved and threaded onto the front part and the rear part of the second screw. The limiting plate is provided with a limiting slide groove along the front-back direction. The front clamping rod and the rear clamping rod are both arranged along the left-right direction and spaced apart from each other. The left end of the front clamping rod and the left end of the rear clamping rod are respectively connected to the front slider and the rear slider. The right end of the front clamping rod and the right end of the rear clamping rod are both inserted into the limiting slide groove along the left-right direction and are both movable in the front-back direction relative to the limiting slide groove.

[0015] More preferably, the curtain wall installation auxiliary transportation equipment further includes a front buffer sleeve and a rear buffer sleeve, both of which are arranged along the left-right direction and spaced apart from each other. The front buffer sleeve and the rear buffer sleeve are respectively sleeved on the front clamping rod and the rear clamping rod. The right end of the front buffer sleeve and the right end of the rear buffer sleeve are both inserted into the limiting slide groove along the left-right direction and are both movable back and forth relative to the limiting slide groove.

[0016] Furthermore, both the front buffer sleeve and the rear buffer sleeve are rubber sleeves.

[0017] Preferably, the curtain wall installation auxiliary transport equipment further includes rollers and a handle, the receiving box is disposed on the rollers, and the handle is located on the upper right side of the right side wall of the receiving box and connected to the upper part of the right side wall of the receiving box.

[0018] Preferably, the curtain wall installation auxiliary transportation equipment further includes a front connecting frame, a front lifting ring, a rear connecting frame, and a rear lifting ring. The front connecting frame and the rear connecting frame are spaced apart from each other and are respectively located before the upper part of the front side wall of the receiving box and after the upper part of the rear side wall of the receiving box, and respectively connect the upper part of the front side wall of the receiving box and the upper part of the rear side wall of the receiving box. The front lifting ring and the rear lifting ring are respectively disposed on the front connecting frame and the rear connecting frame.

[0019] Preferably, the curtain wall installation auxiliary transportation equipment further includes a cover plate and a magnetic block. The cover plate is horizontally arranged along the left-right direction. The left end of the cover plate is rotatably connected to the top of the left side wall of the receiving box around the front-back direction. The right end of the cover plate abuts against the top of the right side wall of the receiving box. The magnetic block is embedded and fixed in the top of the right side wall of the receiving box and magnetically attracts the right end of the cover plate.

[0020] The main beneficial effects of this utility model are as follows:

[0021] 1. The container of the curtain wall installation auxiliary transportation equipment of this utility model is vertically arranged and positioned along the left and right directions. The top of the container is open. The limiting plate is vertically arranged and positioned along the front and back directions and is movable left and right inside the container. The inner bottom surface of the container is provided with a first sliding groove along the left and right directions. A first screw is arranged along the left and right directions and located in the first sliding groove. The left and right ends of the first screw are rotatably connected to the left and right groove walls of the first sliding groove, respectively. The driving device is located on the right side of the bottom of the right side wall of the container and is installed at the bottom of the right side wall of the container. The driving shaft of the driving device passes through the bottom of the right side wall of the container along the left and right directions and is connected to the right end of the first screw to drive the first screw to rotate left and right. The sliding block is movable left and right in the first sliding groove and is sleeved and threadedly engaged with the first screw. The limiting plate is set on the sliding block. Therefore, it can adjust the internal capacity of the container without affecting the external space of the container, ensuring work efficiency and suitable for large-scale promotion and application.

[0022] 2. The receiving box of the curtain wall installation auxiliary transportation equipment of this utility model is arranged vertically and along the left and right directions. The top of the receiving box is open. The limiting plate is arranged vertically and along the front and back directions and is movable left and right inside the receiving box. The inner bottom surface of the receiving box is provided with a first sliding groove along the left and right directions. The first screw is arranged along the left and right directions and is located in the first sliding groove. The left and right ends of the first screw are rotatably connected to the left and right groove walls of the first sliding groove, respectively. The driving device is located on the right side of the bottom of the right side wall of the receiving box and is installed at the bottom of the right side wall of the receiving box. The driving shaft of the driving device passes through the bottom of the right side wall of the receiving box along the left and right directions and is connected to the right end of the first screw to drive the first screw to rotate left and right. The sliding block is movable left and right and is sleeved in the first sliding groove and threadedly engaged with the first screw. The limiting plate is set on the sliding block. Therefore, its design is ingenious, its structure is simple, its manufacturing is simple, its manufacturing cost is low, and it is suitable for large-scale promotion and application.

[0023] These and other objects, features and advantages of this utility model will be fully apparent from the following detailed description and drawings, and can be achieved by the means, devices and combinations thereof specifically pointed out in the description of the utility model. Attached Figure Description

[0024] Figure 1 This is a three-dimensional schematic diagram of a specific embodiment of the curtain wall installation auxiliary transportation equipment of this utility model.

[0025] Figure 2 yes Figure 1 A three-dimensional partial sectional view of a specific embodiment is shown.

[0026] Figure 3 yes Figure 1 A three-dimensional schematic diagram of the limiting plate in a specific embodiment is shown.

[0027] (Symbol Explanation)

[0028] 1. Receiving box; 2. Limiting plate; 3. First screw; 4. Drive device; 5. Sliding block; 6. First slide groove; 7. Left buffer bar; 8. Right buffer bar;

[0029] 9 Second screw; 10 Front slider; 11 Rear slider; 12 Front knob; 13 Rear knob; 14 Front clamping rod; 15 Rear clamping rod; 16 Second slide groove; 17 Limiting slide groove; 18 Front buffer sleeve; 19 Rear buffer sleeve;

[0030] 20 Roller; 21 Handle; 22 Front connecting frame; 23 Front lifting ring; 24 Rear connecting frame; 25 Rear lifting ring; 26 Cover plate; 27 Magnetic block. Detailed Implementation

[0031] In order to better understand the technical content of this utility model, the following embodiments are provided for detailed description.

[0032] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0033] Please see Figures 1-3 As shown, in a specific embodiment of this utility model, the curtain wall installation auxiliary transportation equipment of this utility model includes a receiving box 1, a limiting plate 2, a first screw 3, a driving device 4, and a sliding block 5, wherein:

[0034] The receiving box 1 is vertically arranged and positioned along the left-right direction. The top of the receiving box 1 is open. The limiting plate 2 is vertically arranged and positioned along the front-back direction, and is movable left-right inside the receiving box 1. The inner bottom surface of the receiving box 1 is provided with a first sliding groove 6 along the left-right direction. The first screw 3 is arranged along the left-right direction and located in the first sliding groove 6. The left and right ends of the first screw 3 are rotatably connected to the left and right groove walls of the first sliding groove 6, respectively, around the left-right direction. The driving device 4 is located on the right side of the bottom of the right side wall of the receiving box 1 and is installed at the bottom of the right side wall of the receiving box 1. The driving shaft of the driving device 4 passes through the bottom of the right side wall of the receiving box 1 along the left-right direction and is connected to the right end of the first screw 3 to drive the first screw 3 to rotate around the left-right direction. The sliding block 5 is movably arranged left-right in the first sliding groove 6 and is sleeved and threadedly engaged with the first screw 3. The limiting plate 2 is arranged on the sliding block 5.

[0035] The driving device 4 can be any suitable driving device. In one specific embodiment of this utility model, the driving device 4 is a motor.

[0036] The curtain wall installation auxiliary transportation equipment may also include any other suitable components; please refer to [link / reference]. Figures 2-3 As shown in a specific embodiment of this utility model, the curtain wall installation auxiliary transportation equipment further includes a left buffer strip 7 and a right buffer strip 8. Both the left buffer strip 7 and the right buffer strip 8 are arranged along the front-to-back direction and spaced apart from each other. The left buffer strip 7 and the right buffer strip 8 are located between the left side wall of the receiving box 1 and the limiting plate 2, and are respectively connected to the left side wall of the receiving box 1 and the limiting plate 2. With the above arrangement, the left buffer strip 7 and the right buffer strip 8 can maintain the limiting and clamping of the curtain wall while avoiding excessive pressure on the curtain wall.

[0037] The left buffer strip 7 and the right buffer strip 8 can be buffer strips made of any suitable material. In a specific embodiment of this utility model, the left buffer strip 7 and the right buffer strip 8 are both rubber strips.

[0038] The number of left buffer bars 7 can be determined as needed. More preferably, there are multiple left buffer bars 7, which are arranged vertically at intervals. The number of right buffer bars 8 is the same as the number of left buffer bars 7, and the right buffer bars 8 correspond one-to-one with the left buffer bars 7. "Multiple" refers to two or more. Please refer to [link to relevant documentation]. Figure 2 As shown, in a specific embodiment of this utility model, the number of left buffer bars 7 is 4.

[0039] The curtain wall installation auxiliary transportation equipment may also include any other suitable components; please refer to [link / reference]. Figures 1-3As shown, in a specific embodiment of this utility model, the curtain wall installation auxiliary transportation equipment further includes a second screw 9, a front slider 10, a rear slider 11, a front knob 12, a rear knob 13, a front clamping rod 14, and a rear clamping rod 15. A second sliding groove 16 is provided on the inner left side of the receiving box 1 along the front-rear direction. The second screw 9 is arranged along the front-rear direction, with the thread direction of the front part of the second screw 9 opposite to that of the thread direction of the rear part. The front end of the second screw 9 passes through the front groove wall of the second sliding groove 16 along the front-rear direction and is exposed in front of the left side wall of the receiving box 1, and is rotatable relative to the front groove wall of the second sliding groove 16 around the front-rear direction. The front knob 12 is located in front of the left side wall of the receiving box 1 and is connected to the front end of the second screw 9 for rotating the second screw 9 around the front-rear direction. The rear end of the second screw 9 passes through the rear groove wall of the second sliding groove 16 along the front-rear direction and is exposed behind the left side wall of the receiving box 1, and is rotatable relative to the front groove wall of the second sliding groove 16. The rear wall of the second slide groove 16 is rotatable around the front-back direction. The rear knob 13 is located behind the left side wall of the receiving box 1 and connected to the rear end of the second screw 9 for rotating the second screw 9 around the front-back direction. The front slider 10 and the rear slider 11 are spaced apart from each other and are both movable in the second slide groove 16. The front slider 10 and the rear slider 11 are respectively sleeved and threaded onto the front part of the second screw 9 and the second screw 9. At the rear, the limiting plate 2 is provided with a limiting groove 17 along the front-back direction. The front clamping rod 14 and the rear clamping rod 15 are both provided along the left-right direction and are spaced apart from each other. The left end of the front clamping rod 14 and the left end of the rear clamping rod 15 are respectively connected to the front slider 10 and the rear slider 11. The right end of the front clamping rod 14 and the right end of the rear clamping rod 15 are both inserted into the limiting groove 17 along the left-right direction and are both movable back-and-forth relative to the limiting groove 17.

[0040] The curtain wall installation auxiliary transportation equipment may also include any other suitable components; please refer to [link / reference]. Figure 2 As shown, in a specific embodiment of this utility model, the curtain wall installation auxiliary transportation equipment further includes a front buffer sleeve 18 and a rear buffer sleeve 19. The front buffer sleeve 18 and the rear buffer sleeve 19 are both arranged along the left-right direction and are spaced apart from each other. The front buffer sleeve 18 and the rear buffer sleeve 19 are respectively sleeved on the front clamping rod 14 and the rear clamping rod 15. The right end of the front buffer sleeve 18 and the right end of the rear buffer sleeve 19 are both inserted into the limiting slide groove 17 along the left-right direction and are both movable back and forth relative to the limiting slide groove 17.

[0041] The front buffer sleeve 18 and the rear buffer sleeve 19 can be buffer sleeves of any suitable material. In a specific embodiment of this utility model, the front buffer sleeve 18 and the rear buffer sleeve 19 are both rubber sleeves.

[0042] The curtain wall installation auxiliary transportation equipment may also include any other suitable components; please refer to [link / reference]. Figures 1-2 As shown, in a specific embodiment of this utility model, the curtain wall installation auxiliary transportation equipment further includes rollers 20 and a handle 21. The receiving box 1 is disposed on the rollers 20, and the handle 21 is located on the upper right side of the right side wall of the receiving box 1 and connected to the upper part of the right side wall of the receiving box 1. With the above configuration, the receiving box 1 can be moved by pushing the handle 21 in conjunction with the rollers 20.

[0043] The roller 20 can be any suitable roller. In one specific embodiment of this utility model, the roller 20 is a caster wheel.

[0044] The number of rollers 20 can be determined as needed. More preferably, there are multiple rollers 20, which are arranged horizontally at intervals. "Multiple" means two or more. In a specific embodiment of this utility model, there are four rollers 20, which are distributed at the four corners of a rectangle.

[0045] The handle 21 can have any suitable shape, see [link / reference] Figures 1-2 As shown, in a specific embodiment of this utility model, the handle 21 is a U-shaped handle, the U-shaped handle is arranged along the front-back direction and inclined to the upper right in the direction from left to right, and the opening of the U-shaped handle is arranged to the lower left.

[0046] The curtain wall installation auxiliary transportation equipment may also include any other suitable components; please refer to [link / reference]. Figure 1 As shown, in a specific embodiment of this utility model, the curtain wall installation auxiliary transportation equipment further includes a front connecting frame 22, a front lifting ring 23, a rear connecting frame 24, and a rear lifting ring 25. The front connecting frame 22 and the rear connecting frame 24 are spaced apart from each other and are respectively located before the upper part of the front side wall of the receiving box 1 and after the upper part of the rear side wall of the receiving box 1, and respectively connect the upper part of the front side wall of the receiving box 1 and the upper part of the rear side wall of the receiving box 1. The front lifting ring 23 and the rear lifting ring 25 are respectively disposed on the front connecting frame 22 and the rear connecting frame 24. With the above arrangement, the front lifting ring 23 and the rear lifting ring 25 facilitate the connection of the crane and drive the receiving box 1 to move upward.

[0047] The front connecting frame 22 and the rear connecting frame 24 can have any suitable shape. Please refer to [link / reference]. Figure 1 As shown, in a specific embodiment of this utility model, both the front connecting frame 22 and the rear connecting frame 24 are L-shaped, and the front connecting frame 22 and the rear connecting frame 24 are arranged at intervals relative to each other.

[0048] The front lifting ring 23 and the rear lifting ring 25 can be set in any suitable direction. Please refer to [link / reference]. Figure 1 As shown, in a specific embodiment of this utility model, both the front lifting ring 23 and the rear lifting ring 25 are vertically arranged and both are arranged along the front-rear direction.

[0049] The curtain wall installation auxiliary transportation equipment may also include any other suitable components; please refer to [link / reference]. Figures 1-2 As shown, in a specific embodiment of this utility model, the curtain wall installation auxiliary transportation equipment further includes a cover plate 26 and a magnetic block 27. The cover plate 26 is horizontally arranged along the left-right direction. The left end of the cover plate 26 is rotatably connected to the top of the left side wall of the receiving box 1 around the front-back direction. The right end of the cover plate 26 abuts against the top of the right side wall of the receiving box 1. The magnetic block 27 is embedded and fixed in the top of the right side wall of the receiving box 1 and magnetically attracts the right end of the cover plate 26. With the above arrangement, the right end of the cover plate 26 is magnetically attracted by the magnetic block 27, achieving simple limiting of the cover plate 26. When it needs to be opened, the right end of the cover plate 26 is rotated to the upper left to overcome the attraction of the magnetic block 27, and the cover plate 26 can be opened.

[0050] In use, the curtain wall can be vertically set and placed in the housing 1 from left to right along the front-back direction. The first screw 3 is driven by the drive device 4 to rotate in the left-right direction, so that the sliding block 5 moves to the left in the first slide groove 6, which drives the limiting plate 2 to move to the left until the left side of the limiting plate 2 is close to the rightmost curtain wall. Then, the left inner side of the housing 1 is close to the leftmost curtain wall, thus limiting the left and right sides of the curtain wall. This achieves the goal of adjusting the internal capacity of the housing 1 without affecting the external space of the housing 1, and avoids obstructing the movement of staff outside the housing.

[0051] When the auxiliary transportation equipment for curtain wall installation also includes a second screw 9, a front slider 10, a rear slider 11, a front knob 12, a rear knob 13, a front clamping rod 14, and a rear clamping rod 15, the second screw 9 is rotated in the front or rear direction by rotating the front knob 12 or the rear knob 13. This causes the front slider 10 and the rear slider 11 to move relative to each other in the front and rear directions, which in turn causes the front clamping rod 14 and the rear clamping rod 15 to move relative to each other in the front and rear directions until the front clamping rod 14 and the rear clamping rod 15 are respectively pressed against the curtain wall in the front and rear directions. This forms a front and rear limit on the curtain wall, improves the fixing effect of the curtain wall, and prevents the curtain wall from shaking and being damaged during transportation.

[0052] In other words, the distance between the front clamping rod 14 and the rear clamping rod 15 can be adjusted according to the different dimensions of the curtain wall, which improves the flexibility of the internal space of the housing 1 and expands the applicability of the device.

[0053] Therefore, compared with the prior art, the present invention has the following advantages:

[0054] 1. In this utility model, by setting up a limiting plate, a first screw, a driving device, and a sliding block, the driving device drives the first screw to rotate in the left and right directions, causing the sliding block to move to the left in the first slide groove, which in turn drives the limiting plate to move to the left until the left side of the limiting plate is in close contact with the rightmost curtain wall. Then, the left inner side of the receiving box is in close contact with the leftmost curtain wall, thus forming a left and right limit on the curtain wall. This achieves the goal of not affecting the adjustment of the internal capacity of the receiving box, while also not affecting the external space of the receiving box, avoiding obstruction of the movement of staff outside the box, and helping to improve work efficiency.

[0055] 2. In this utility model, by setting up a second screw, a front slider, a rear slider, a front knob, a rear knob, a front clamping rod, and a rear clamping rod, rotating the second screw in the front or rear direction by rotating the front or rear knob causes the front slider and the rear slider to move relative to each other in the front and rear directions, driving the front clamping rod and the rear clamping rod to move relative to each other in the front and rear directions until the front clamping rod and the rear clamping rod are respectively pressed against the curtain wall, forming a front and rear limit on the curtain wall, improving the fixing effect of the curtain wall, and preventing the curtain wall from shaking and causing damage during transportation; the distance between the front clamping rod and the rear clamping rod can be adjusted according to the different dimensions of the curtain wall, improving the flexibility of the internal space of the housing and expanding the applicability of the device.

[0056] In summary, the curtain wall installation auxiliary transportation equipment of this utility model can adjust the internal capacity of the container without affecting the external space of the container, ensuring work efficiency. It has an ingenious design, simple structure, easy manufacturing, and low manufacturing cost, making it suitable for large-scale promotion and application.

[0057] Therefore, it is evident that the objective of this utility model has been fully and effectively achieved. The function and structural principles of this utility model have been demonstrated and explained in the embodiments. Without departing from the stated principles, any modifications can be made to the implementation methods. Therefore, this utility model includes all modified embodiments based on the spirit and scope of the claims.

Claims

1. A curtain wall installation auxiliary transportation device, comprising a receiving box, the receiving box being vertically arranged and positioned along the left-right direction, the top of the receiving box being an opening, characterized in that, The curtain wall installation auxiliary transportation equipment also includes a limiting plate, a first screw, a driving device, and a sliding block, wherein: The limiting plate is vertically arranged and movable in the front-back direction within the receiving box. The inner bottom surface of the receiving box has a first sliding groove along the left-right direction. The first screw is arranged along the left-right direction and located in the first sliding groove. The left and right ends of the first screw are rotatably connected to the left and right walls of the first sliding groove, respectively, around the left-right direction. The driving device is located on the right side of the bottom of the right side wall of the receiving box and is installed at the bottom of the right side wall of the receiving box. The drive shaft of the driving device passes through the bottom of the right side wall of the receiving box along the left-right direction and is connected to the right end of the first screw to drive the first screw to rotate around the left-right direction. The sliding block is movable in the first sliding groove and is sleeved and threadedly engaged with the first screw. The limiting plate is arranged on the sliding block.

2. The curtain wall installation auxiliary transportation equipment as described in claim 1, characterized in that, The driving device is an electric motor.

3. The curtain wall installation auxiliary transportation equipment as described in claim 1, characterized in that, The curtain wall installation auxiliary transportation equipment also includes a left buffer strip and a right buffer strip. The left buffer strip and the right buffer strip are both arranged along the front-back direction and are spaced apart from each other. The left buffer strip and the right buffer strip are both located between the left side wall of the receiving box and the limiting plate and are respectively connected to the left side wall of the receiving box and the limiting plate.

4. The curtain wall installation auxiliary transportation equipment as described in claim 3, characterized in that, Both the left and right buffer strips are rubber strips.

5. The curtain wall installation auxiliary transportation equipment as described in claim 1, characterized in that, The curtain wall installation auxiliary transportation equipment also includes a second screw, a front slider, a rear slider, a front knob, a rear knob, a front clamping rod, and a rear clamping rod. A second sliding groove is provided on the inner left side of the receiving box along the front-rear direction. The second screw is also arranged along the front-rear direction, with the thread direction of the front part of the second screw opposite to that of the thread direction of the rear part. The front end of the second screw passes through the front groove wall of the second sliding groove along the front-rear direction and is exposed in front of the left side wall of the receiving box, and is rotatable relative to the front groove wall of the second sliding groove in the front-rear direction. The front knob is located in front of the left side wall of the receiving box and connected to the front end of the second screw for rotating the second screw in the front-rear direction. The rear end of the second screw passes through the rear groove wall of the second sliding groove along the front-rear direction and is exposed behind the left side wall of the receiving box, and is rotatable relative to the front groove wall of the second sliding groove in the front-rear direction. The rear wall of the second slide groove is rotatably arranged around the front-back direction. The rear knob is located behind the left side wall of the receiving box and connected to the rear end of the second screw for rotating the second screw around the front-back direction. The front slider and the rear slider are spaced apart from each other and are both movable in the second slide groove. The front slider and the rear slider are respectively sleeved and threaded onto the front part and the rear part of the second screw. The limiting plate is provided with a limiting slide groove along the front-back direction. The front clamping rod and the rear clamping rod are both arranged along the left-right direction and spaced apart from each other. The left end of the front clamping rod and the left end of the rear clamping rod are respectively connected to the front slider and the rear slider. The right end of the front clamping rod and the right end of the rear clamping rod are both inserted into the limiting slide groove along the left-right direction and are both movable relative to the limiting slide groove.

6. The curtain wall installation auxiliary transportation equipment as described in claim 5, characterized in that, The curtain wall installation auxiliary transportation equipment also includes a front buffer sleeve and a rear buffer sleeve. The front buffer sleeve and the rear buffer sleeve are both arranged along the left-right direction and are spaced apart from each other. The front buffer sleeve and the rear buffer sleeve are respectively sleeved on the front clamping rod and the rear clamping rod. The right end of the front buffer sleeve and the right end of the rear buffer sleeve are both inserted into the limiting slide groove along the left-right direction and are both movable back and forth relative to the limiting slide groove.

7. The curtain wall installation auxiliary transportation equipment as described in claim 6, characterized in that, Both the front and rear buffer sleeves are rubber sleeves.

8. The curtain wall installation auxiliary transportation equipment as described in claim 1, characterized in that, The curtain wall installation auxiliary transportation equipment also includes rollers and handles. The housing is mounted on the rollers, and the handle is located on the upper right side of the right side wall of the housing and connected to the upper part of the right side wall of the housing.

9. The curtain wall installation auxiliary transportation equipment as described in claim 1, characterized in that, The curtain wall installation auxiliary transportation equipment also includes a front connecting frame, a front lifting ring, a rear connecting frame, and a rear lifting ring. The front connecting frame and the rear connecting frame are spaced apart from each other and are respectively located before the upper part of the front side wall of the receiving box and after the upper part of the rear side wall of the receiving box, and respectively connect the upper part of the front side wall of the receiving box and the upper part of the rear side wall of the receiving box. The front lifting ring and the rear lifting ring are respectively mounted on the front connecting frame and the rear connecting frame.

10. The curtain wall installation auxiliary transportation equipment as described in claim 1, characterized in that, The curtain wall installation auxiliary transportation equipment also includes a cover plate and a magnetic block. The cover plate is horizontally arranged along the left-right direction. The left end of the cover plate is rotatably connected to the top of the left side wall of the receiving box around the front-back direction. The right end of the cover plate abuts against the top of the right side wall of the receiving box. The magnetic block is embedded and fixed in the top of the right side wall of the receiving box and magnetically attracts the right end of the cover plate.

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