Adjustable carrying device for elevator
By designing an adjustable elevator handling device and using structures such as universal wheels and screw holes, the problem that traditional elevator handling devices cannot adapt to goods of different sizes is solved, the effect of stability and space saving is achieved, and the operation process is simplified.
Patent Information
- Application Number
- CN202420606710.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-27
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-03-27
AI Technical Summary
Traditional elevator handling devices lack clamping limits and adjustment mechanisms, making it difficult to adapt to cargo handling of different sizes. The existing adjustable devices cannot save space when goods accumulate, and the operation is cumbersome.
An adjustable elevator handling device including a load bearing mechanism, an extension mechanism and a connecting mechanism is designed. Through structures such as universal wheels, screw holes, support plates, limit blocks and connecting rods, the adjustability and space saving of the fixture are achieved. Convenient to install and use independently.
The device enhances the stability and flexibility of handling through an adjustable fixture structure, can be installed according to the height of the cargo, saves space, simplifies the operation process, and adapts to cargo handling needs of different sizes.
Smart Images
Figure CN222179535U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of elevator transportation, in particular to an adjustable elevator transportation device. Background Art
[0002] An elevator is a permanent transport device that serves several specific floors in a building and whose car runs on at least two rows of rigid rails that are perpendicular to the horizontal plane or inclined at an angle of less than 15° to the plumb line. During the installation process of the elevator, the accessories need to be transported to the elevator room for installation. Most of the existing elevators are transported by carts, and then people push the car body for overall transportation. However, traditional car body transportation devices have many shortcomings, lack of clamping limit and adjustment mechanisms, and cannot adjust the position of the fixing clamp according to the size of the goods. It is difficult to adapt to the transportation of goods of different sizes. A small number of transportation devices with adjustment mechanisms need to be adjusted manually, which is inconvenient to operate. For this reason, we propose an adjustable elevator transportation device.
[0003] For example, the authorization announcement number is CN 217022607 U discloses an adjustable elevator handling device, including a base plate and a folding mechanism; the base plate: universal wheels are provided at the four corners of the lower surface, T-shaped slide grooves are provided at the four corners of the upper surface of the base plate, sliding plates are slidably connected inside the T-shaped slide grooves, and fixed plates are provided at the opposite corners of the upper surfaces of the four sliding plates. A handle is provided in the middle of the right end of the upper surface of the base plate, and grip rods are provided at the front and rear ends of the longitudinal rod body of the handle; the folding mechanism is arranged in the middle of the base plate, and the upper ends of the folding mechanism are respectively fixedly connected to the lower surfaces of adjacent sliding plates, and also includes a battery, the battery is arranged on the lower surface of the base plate, and a control switch is provided on the upper surface of the longitudinal rod body of the handle, and the input end of the control switch is electrically connected to an external power supply. The adjustable elevator handling device is adapted to the clamping and handling needs of goods of different sizes, and the adjustment mechanism is relatively simple and convenient for personnel to operate. However, it does not solve the problem of how to save space in the process of stacking goods of different sizes, and is too cumbersome. For this reason, we propose an adjustable elevator handling device with a simple structure, which can be DIY according to the use requirements and can save space conveniently. Utility Model Content
[0004] The purpose of the utility model is to provide an adjustable elevator transport device to solve the problems raised in the above background technology.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] An adjustable elevator transport device comprises a bearing mechanism, an extension mechanism, and a connecting mechanism. The extension mechanism is movably provided on the surface of the bearing mechanism, and the extension mechanism is movably provided on one side of the surface of the bearing mechanism. The bearing mechanism comprises a main board, a universal wheel, a first screw hole, a support plate, a handle groove, and a handle. Universal wheels are movably provided on the four corners of the bottom end of the main board, a first screw hole is provided on one side of the top end of the main board, a support plate is fixedly provided on one side of the top end of the main board, a handle groove is provided on one side of the support plate, and a handle is fixedly provided on the center of the inner wall of the handle groove.
[0007] Preferably, the extension mechanism includes: an extension plate, a second screw hole, a fixing screw, a fixing groove, and a limit block. The top of the support plate is provided with a second screw hole, the bottom of the extension plate is fixedly provided with a fixing screw, the fixing screw at the bottom of the extension plate is threadedly connected to the second screw hole, a handle is fixedly provided on one side of the surface of the extension plate, a plurality of fixing grooves are provided on the surface of the extension plate, the fixing groove is rectangular and has an opening on one side, a limit block is fixedly provided on one side of the inner wall of the fixing groove, one side of the top of the limit block fits the fixing groove, the length from the top of the fixing groove to the opening is greater than the length of the limit block, and the top of the extension plate is provided with a second screw hole.
[0008] Preferably, a plurality of fixing grooves are provided on a surface of one side of the support plate, the fixing grooves are parallel to each other, and the fixing grooves provided on the surface of the support plate and the fixing grooves provided on the surface of the extension plate are of the same size.
[0009] Preferably, the connecting mechanism includes a horizontal plate, a fixed block, a third screw hole, a connecting groove, a movable shaft, a connecting rod, and a sliding block. A fixed block is fixedly provided on one side of the horizontal plate, and the area of one side of the fixed block is the same as the opening of the fixed groove. The fixed block can penetrate the opening of the fixed groove and engage with the limit block to achieve limiting fixation of the horizontal plate.
[0010] Preferably, third screw holes are provided at both ends of both sides of the horizontal plate, the third screw holes at both ends of the same side of the horizontal plate are parallel to each other, the third screw holes are parallel to the first screw holes, and the first screw holes are the same size as the second screw holes and the third screw holes.
[0011] Preferably, a movable shaft is provided, a connecting rod is movably provided on one side of the movable shaft, a sliding block is fixedly provided on one side of the connecting rod, and the connecting rod can penetrate the fixed groove opening through the sliding block so that the side of the sliding block fits with the limit block to make the connecting rod tilt to support the cross plate.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. This adjustable elevator handling device can be heightened by threading the extension plate through the second screw hole at the top of the support plate, and the limit block in the fixed groove is engaged with the fixed block on one side of the cross plate to achieve the limit, and the connecting rod in the connecting groove is pulled apart through the movable shaft, so that the sliding block on one side of the connecting rod is inserted into the opening of the fixed groove to enhance the support and stability of the cross plate, which is convenient for handling in the elevator.
[0014] 2. This adjustable elevator transport device can be further increased in height through the second screw hole at the top of the extension plate, and the extension plate and the surface of the support plate are provided with a plurality of support grooves, and the cross plate can be installed according to the height of the transported items to save space. Since the first screw hole, the second screw hole, and the third screw hole are the same in size, there are multiple installation methods, which is convenient for the staff to install independently according to the actual situation. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 It is a side cross-sectional structural schematic diagram of the utility model;
[0017] Figure 3 For this utility model Figure 2 The enlarged schematic diagram of point A in the middle;
[0018] Figure 4 For this utility model Figure 2 A magnified schematic diagram of point B in the middle.
[0019] In the figure: 100, main board; 101, universal wheel; 102, first screw hole; 103, support plate; 104, handle slot; 105, handle; 200, extension plate; 201, second screw hole; 202, fixing screw; 203, fixing slot; 204, limit block; 300, cross plate; 301, fixing block; 302, third screw hole; 303, connecting slot; 304, movable shaft; 305, connecting rod; 306, sliding block. DETAILED DESCRIPTION
[0020] 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.
[0021] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:
[0022] An adjustable elevator transport device comprises a bearing mechanism, an extension mechanism, and a connecting mechanism. The bearing mechanism surface is movably provided with an extension mechanism, and one side of the bearing mechanism surface is movably provided with an extension mechanism. The bearing mechanism comprises a main board 100, a universal wheel 101, a first screw hole 102, a support plate 103, a handle groove 104, and a handle 105. The four corners of the bottom end of the main board 100 are movably provided with universal wheels 101, a first screw hole 102 is provided on one side of the top end of the main board 100, a support plate 103 is fixedly provided on one side of the top end of the main board 100, a handle groove 104 is provided on one side of the support plate 103, and a handle 105 is fixedly provided on the center of the inner wall of the handle groove 104.
[0023] In this embodiment, preferably, the extension mechanism includes: an extension plate 200, a second screw hole 201, a fixing screw 202, a fixing slot 203, and a limit block 204. The support plate 103 has a second screw hole 201 at the top, and a fixing screw 202 is fixedly provided at the bottom of the extension plate 200. The fixing screw 202 at the bottom of the extension plate 200 is threadedly connected to the second screw hole 201. A handle 105 is fixedly provided on one side of the surface of the extension plate 200. The surface of the extension plate 200 has a plurality of fixing slots 203, the fixing slot 203 is rectangular and has an opening on one side, a limit block 204 is fixedly provided on one side of the inner wall of the fixing slot 203, one side of the top of the limit block 204 fits the fixing slot 203, the length from the top of the fixing slot 203 to the opening is greater than the length of the limit block 204, and the extension plate 200 has a second screw hole 201 at the top.
[0024] In this embodiment, preferably, a plurality of fixing grooves 203 are provided on one side surface of the support plate 103 , the fixing grooves 203 are parallel to each other, and the fixing grooves 203 provided on the surface of the support plate 103 and the fixing grooves 203 provided on the surface of the extension plate 200 are of the same size.
[0025] In this embodiment, preferably, the connecting mechanism includes a horizontal plate 300, a fixed block 301, a third screw hole 302, a connecting groove 303, a movable shaft 304, a connecting rod 305, and a sliding block 306. A fixed block 301 is fixedly provided on one side of the horizontal plate 300, and the area of one side of the fixed block 301 is the same as the opening of the fixed groove 203. The fixed block 301 can penetrate the opening of the fixed groove 203 and engage with the limit block 204 to achieve limiting fixation of the horizontal plate 300.
[0026] In this embodiment, preferably, third screw holes 302 are opened at both ends of both sides of the horizontal plate 300, the third screw holes 302 at both ends of the same side of the horizontal plate 300 are parallel to each other, the third screw holes 302 and the first screw holes 102 are parallel to each other, and the first screw holes 102 are the same size as the second screw holes 201 and the third screw holes 302.
[0027] In this embodiment, preferably, a connecting groove 303 is opened on the bottom surface of the horizontal plate 300, and a movable shaft 304 is fixedly provided on one side of the inner wall of the connecting groove 303, and a connecting rod 305 is movably provided on one side of the movable shaft 304, and a sliding block 306 is fixedly provided on one side of the connecting rod 305. The connecting rod 305 can penetrate the opening of the fixed groove 203 through the sliding block 306 so that the side of the sliding block 306 is fitted with the limit block 204, so that the connecting rod 305 is tilted to support the horizontal plate 300.
[0028] When in use, an adjustable elevator carrying device of this embodiment can be threadedly connected to the extension plate 200 through the second screw hole 201 at the top of the support plate 103 to increase the height, and the limit block 204 in the fixing groove 203 is engaged with the fixing block 301 on one side of the cross plate 300 to achieve limit, and the connecting rod 305 in the connecting groove 303 is pulled apart through the movable shaft 304, so that the sliding block 306 on one side of the connecting rod 305 is inserted into the opening of the fixing groove 203 to enhance the support and stability of the cross plate 300, so as to facilitate carrying in the elevator, and the height can be further increased through the second screw hole 201 at the top of the extension plate 200, and the extension plate and the support plate 103 are provided with a plurality of support grooves on the surface, and the cross plate 300 can be installed according to the height of the carried objects to save space, and since the first screw hole 102, the second screw hole 201, and the third screw hole 302 are of the same size, there are multiple installation methods, which is convenient for the staff to install independently according to the actual situation.
[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. An adjustable elevator handling device, comprising a bearing mechanism, an extension mechanism, and a connecting mechanism, characterized in that: The surface of the bearing mechanism is movably provided with an extension mechanism, and one side of the surface of the bearing mechanism is movably provided with an extension mechanism. The bearing mechanism comprises a main board (100), a universal wheel (101), a first screw hole (102), a support plate (103), a handle (105) slot (104), and a handle (105). The four corners of the bottom end of the main board (100) are movably provided with universal wheels (101), a first screw hole (102) is provided on one side of the top end of the main board (100), a support plate (103) is fixedly provided on one side of the top end of the main board (100), a handle (105) slot (104) is provided on one side of the support plate (103), and a handle (105) is fixedly provided at the center of the inner wall of the handle (105) slot (104).
2. An adjustable elevator handling device according to claim 1, characterized in that: The extension mechanism comprises: an extension plate (200), a second screw hole (201), a fixing screw (202), a fixing groove (203), and a limit block (204); the top of the support plate (103) is provided with a second screw hole (201); the bottom of the extension plate (200) is fixedly provided with a fixing screw (202); the fixing screw (202) at the bottom of the extension plate (200) is threadedly connected to the second screw hole (201); and one side of the surface of the extension plate (200) is fixedly provided with a fixing screw (202). A handle (105) is provided, a plurality of fixing grooves (203) are provided on the surface of the extension plate (200), the fixing groove (203) is rectangular and has an opening on one side, a limiting block (204) is fixedly provided on one side of the inner wall of the fixing groove (203), a top side of the limiting block (204) is in contact with the fixing groove (203), a length from the top of the fixing groove (203) to the opening is greater than a length of the limiting block (204), and a second screw hole (201) is provided on the top of the extension plate (200).
3. The adjustable elevator handling device according to claim 1, characterized in that: A plurality of fixing grooves (203) are provided on one side surface of the support plate (103), the fixing grooves (203) are parallel to each other, and the fixing grooves (203) provided on the surface of the support plate (103) and the fixing grooves (203) provided on the surface of the extension plate (200) are of the same size.
4. The adjustable elevator handling device according to claim 1, characterized in that: The connecting mechanism comprises a transverse plate (300), a fixing block (301), a third screw hole (302), a connecting groove (303), a movable shaft (304), a connecting rod (305), and a sliding block (306). The fixing block (301) is fixedly arranged on one side of the transverse plate (300). The area of one side of the fixing block (301) is the same as the opening of the fixing groove (203). The fixing block (301) can penetrate the opening of the fixing groove (203) and be engaged with the limiting block (204) to achieve limiting fixation of the transverse plate (300).
5. The adjustable elevator handling device according to claim 4, characterized in that: The transverse plate (300) is provided with third screw holes (302) at both ends of both sides. The third screw holes (302) at the two ends of the same side of the transverse plate (300) are parallel to each other. The third screw holes (302) and the first screw holes (102) are parallel to each other. The first screw holes (102) are of the same size as the second screw holes (201) and the third screw holes (302).
6. The adjustable elevator handling device according to claim 5, characterized in that: A connecting groove (303) is provided on the bottom surface of the transverse plate (300), a movable shaft (304) is fixedly provided on one side of the inner wall of the connecting groove (303), a connecting rod (305) is movably provided on one side of the movable shaft (304), a sliding block (306) is fixedly provided on one side of the connecting rod (305), and the connecting rod (305) can penetrate the opening of the fixed groove (203) through the sliding block (306) so that the side surface of the sliding block (306) fits with the limit block (204) so that the connecting rod (305) is tilted to support the transverse plate (300).