Supporting device for elevator installation

Abstract

The utility model provides a supporting device for elevator installation, and belongs to the technical field of elevator installation. Comprising a supporting column, a fixing disc is fixedly assembled at the bottom of the supporting column, a groove is formed in the supporting column, a rotating rod is rotatably connected to the inner wall of the groove, a through hole is formed in the top of the rotating rod, a moving rod is slidably connected to the inner wall of the rotating rod, and a circular groove is formed in the top of the moving rod; a spring is fixedly assembled at the bottom of the inner wall of the circular groove, a clamping block is fixedly assembled at the top of the spring, and a threaded groove is formed in the top of the moving rod. According to the elevator supporting device, the supporting columns of different numbers are adopted, the length extension is carried out through the rotating rods, the moving rods and the rotating shafts, and the supporting columns are connected in pairs, so that the elevator supporting device can adapt to installation of elevators of different sizes, and the application range of the elevator supporting device is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of elevator installation, in particular to a supporting device for elevator installation. Background Art

[0002] An elevator is a permanent transportation device that serves several specific floors in a building and whose car runs on at least two rows of rigid tracks that are perpendicular to the horizontal plane or have an inclination angle of less than 15° to the plumb line.

[0003] With the development of science and technology, the process of urbanization is constantly advancing. In order to save land occupation area, the height of buildings is getting higher and higher. In order to make it more convenient for people to enter and exit buildings, elevators came into being. Depending on the type of elevator and the application environment, the size of the installed elevator is also different. Therefore, when installing elevators of different sizes, different numbers of supporting devices are required according to actual needs to assist the installation of the elevator. In order to cope with the above problems and defects, a supporting device for elevator installation is urgently needed. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a supporting device for installing an elevator to solve the existing problem that with the development of science and technology and the continuous advancement of urbanization, in order to save land occupation area, the height of buildings is getting higher and higher. In order to make it more convenient for people to enter and exit buildings, elevators came into being. According to different types of elevators and application environments, the sizes of installed elevators are also different. Therefore, when installing elevators of different sizes, different numbers of supporting devices need to be used according to actual needs to assist the installation of the elevator.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] A support device for elevator installation comprises: a support column, a fixing plate is fixedly assembled on the bottom of the support column, a groove is opened on the support column, a rotating rod is rotatably connected to the inner wall of the groove, a through hole is opened on the top of the rotating rod, a moving rod is slidably connected to the inner wall of the rotating rod, a circular groove is opened on the top of the moving rod, a spring is fixedly assembled on the bottom of the inner wall of the circular groove, a block is fixedly assembled on the top of the spring, a threaded groove is opened on the top of the moving rod, a fixing bolt is threadedly connected to the inner wall of the threaded groove, a receiving groove is opened on the end of the moving rod away from the rotating rod, a rotating shaft is slidably connected to the inner wall of the receiving groove, a rotating ring is rotatably connected to the outer wall of the moving rod, and the inner wall of the rotating ring is threadedly connected to the rotating shaft.

[0007] A pressure-bearing block is fixedly mounted on the top of the support column, and a rubber pad is fixedly mounted on the top of the pressure-bearing block.

[0008] A support rod is fixedly mounted on the bottom of the fixed plate, and a suction cup is fixedly mounted on the bottom of the support rod.

[0009] The number of the through holes is several, and the distance between two through holes is equal to the distance between the circular groove and the thread groove.

[0010] A plurality of anti-slip grooves are evenly arranged on the outer wall of the rotating ring.

[0011] The number of the grooves is four, and rotating rods are arranged in two adjacent grooves, and the other two grooves are provided with clamping holes for connecting with the rotating shafts.

[0012] Compared with the prior art, the utility model has at least the following beneficial effects:

[0013] 1. In the above scheme, by adopting different numbers of support columns, extending the length through rotating rods, moving rods and rotating shafts, and connecting several support columns in pairs, it can adapt to the installation of elevators of different sizes, which is conducive to improving the scope of use of the elevator support device.

[0014] 2. In the above scheme, by providing the support rod and the suction cup, it is helpful to improve the friction between the support device and the contact surface, so that it is more stable when supporting the elevator, and the practicality of the device is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable those skilled in the relevant art to make and use the present disclosure.

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the support device for elevator installation;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the support device for elevator installation from the first perspective;

[0018] Figure 3 for Figure 2 A in the middle is an enlarged schematic diagram of the three-dimensional structure;

[0019] Figure 4 for Figure 2 The enlarged schematic diagram of the three-dimensional structure is shown at B in the middle.

[0020] [reference numerals]

[0021] 1. Support column; 2. Fixed plate; 3. Groove; 4. Rotating rod; 5. Through hole; 6. Moving rod; 7. Circular groove; 8. Spring; 9. Block; 10. Threaded groove; 11. Fixing bolt; 12. Storage groove; 13. Rotating shaft; 14. Rotating ring; 15. Pressure block; 16. Rubber pad; 17. Support rod; 18. Suction cup.

[0022] As shown in the figure, in order to clearly implement the structure of the embodiment of the utility model, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the utility model to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments, and the adjustments or modifications made are still included in the scope of the attached claims. DETAILED DESCRIPTION

[0023] The following is a detailed description of an elevator installation support device provided by the utility model in combination with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternative methods to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments, and are not intended to specifically limit the utility model.

[0024] It should be noted that the references to "one embodiment", "an embodiment", "an exemplary embodiment", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).

[0025] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0026] It will be understood that the meaning of “on,” “over,” and “above” in this disclosure should be interpreted in the broadest manner, so that “on” means not only “directly on” something, but also includes the meaning of being “on” something with intervening features or layers therebetween, and “on” or “over” means not only “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers therebetween.

[0027] Additionally, spatially relative terms such as "under," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as shown in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.

[0028] like Figure 1 , Figure 3 and Figure 4 As shown, the embodiment of the utility model provides a support device for elevator installation, including: a support column 1 for supporting, a fixed plate 2 is fixedly installed at the bottom of the support column 1, a groove 3 is opened on the support column 1, a rotating rod 4 is rotatably connected to the inner wall of the groove 3, a through hole 5 is opened on the top of the rotating rod 4, a moving rod 6 is slidably connected to the inner wall of the rotating rod 4, a circular groove 7 is opened on the top of the moving rod 6, a spring 8 providing elastic force is fixedly installed on the bottom of the inner wall of the circular groove 7, a block 9 is fixedly installed on the top of the spring 8, a threaded groove 10 is opened on the top of the moving rod 6, and the inner wall of the threaded groove 10 is threadedly connected to the inner wall of the threaded groove 10. It is connected with a fixing bolt 11 for positioning, and a receiving groove 12 is provided at one end of the moving rod 6 away from the rotating rod 4. The inner wall of the receiving groove 12 is slidably connected with a rotating shaft 13 for clamping and fixing. The outer wall of the moving rod 6 is rotatably connected with a rotating ring 14, and the inner wall of the rotating ring 14 is threadedly connected to the rotating shaft 13. The number of through holes 5 is several, and the spacing between two through holes 5 is equal to the distance between the circular groove 7 and the thread groove 10. By limiting the number and spacing of the through holes 5, the circular groove 7 and the thread groove 10, it is beneficial to firmly position the moving rod 6 when adjusting its position.

[0029] like Figure 1 and Figure 2 As shown, a pressure block 15 is fixedly mounted on the top of the support column 1, and a rubber pad 16 is fixedly mounted on the top of the pressure block 15. The arrangement of the pressure block 15 and the rubber pad 16 is beneficial for providing a certain buffer when supporting the elevator, thereby reducing the loss to the bottom of the elevator.

[0030] like Figure 1 and Figure 2 As shown, a support rod 17 is fixedly mounted on the bottom of the fixed plate 2, and a suction cup 18 is fixedly mounted on the bottom of the support rod 17. The arrangement of the support rod 17 and the suction cup 18 is helpful to increase the friction between the support device and the contact surface, thereby making the elevator more stable and improving the practicality of the device.

[0031] like Figure 1 As shown, a plurality of anti-skid grooves are evenly arranged on the outer wall of the rotating ring 14. By providing the anti-skid grooves on the outer wall of the rotating ring 14, it is helpful to increase the friction between the palm of the staff and the rotating ring 14 when rotating the rotating ring 14, so as to prevent the rotating ring from slipping out of the hand.

[0032] like Figure 1 and Figure 2 As shown, there are four grooves 3, and rotating rods 4 are arranged in two adjacent grooves 3, and the other two grooves 3 are provided with snap-in holes for connecting with the rotating shaft 13. By limiting the grooves 3, it is convenient to connect and fix with several supporting columns 1 through the connecting structure on the supporting column 1, so that different numbers of supporting columns 1 can be connected according to actual needs to support the elevator.

[0033] The technical solution provided by the utility model is that when working, first, according to the actual size of the elevator, a number of support columns 1 are selected, and then the rotating rod 4 in the groove 3 of the support column 1 is rotated outward by ninety degrees, and then the block 9 on the rotating rod 4 is pressed to press the block 9 into the depth of the circular groove 7. When the block 9 is separated from the through hole 5, the moving rod 6 is pulled outward. When it is moved to a suitable position, the block 9 is released again. The block 9 is pushed upward under the action of the spring 8 and is engaged with the through hole 5 at the corresponding position. Then, the fixing bolt 11 is used to fasten through another through hole 5 and the threaded groove 10 to complete the fixing of the moving rod 6. Then, the rotating ring 14 is rotated to unscrew the rotating shaft 13 from the inside of the moving rod 6, and the rotating shaft 13 is engaged with another support column 1. The above steps are repeated to connect and fix the support columns 1 at different positions in turn to make them a whole, support the elevator, and facilitate its installation.

[0034] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the above preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0035] A person skilled in the art will appreciate that all or part of the steps in the above-mentioned embodiment method can be completed by instructing related hardware through a program, and the program can be stored in a computer-readable storage medium, such as ROM / RAM, a disk, an optical disk, etc.

[0036] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A support device for elevator installation, characterized in that: include: A support column (1), the bottom of the support column (1) is fixedly equipped with a fixed plate (2), the support column (1) is provided with a groove (3), the inner wall of the groove (3) is rotatably connected with a rotating rod (4), the top of the rotating rod (4) is provided with a through hole (5), the inner wall of the rotating rod (4) is slidably connected with a moving rod (6), the top of the moving rod (6) is provided with a circular groove (7), the bottom of the inner wall of the circular groove (7) is fixedly equipped with a spring (8), and the spring (8) is A clamping block (9) is fixedly assembled at the top, a thread groove (10) is provided at the top of the moving rod (6), and a fixing bolt (11) is threadedly connected to the inner wall of the thread groove (10), a receiving groove (12) is provided at one end of the moving rod (6) away from the rotating rod (4), and a rotating shaft (13) is slidably connected to the inner wall of the receiving groove (12), and a rotating ring (14) is rotatably connected to the outer wall of the moving rod (6), and the inner wall of the rotating ring (14) is threadedly connected to the rotating shaft (13).

2. The elevator installation support device according to claim 1, characterized in that: A pressure-bearing block (15) is fixedly mounted on the top of the support column (1), and a rubber pad (16) is fixedly mounted on the top of the pressure-bearing block (15).

3. The elevator installation support device according to claim 1, characterized in that: A support rod (17) is fixedly mounted on the bottom of the fixed plate (2), and a suction cup (18) is fixedly mounted on the bottom of the support rod (17).

4. The support device for elevator installation according to claim 1, characterized in that: The number of the through holes (5) is several, and the distance between two through holes (5) is equal to the distance between the circular groove (7) and the thread groove (10).

5. The elevator installation support device according to claim 1, characterized in that: The outer wall of the rotating ring (14) is evenly provided with a plurality of anti-slip grooves.

6. The elevator installation support device according to claim 1, characterized in that: The number of the grooves (3) is four, and rotating rods (4) are arranged in two adjacent grooves (3), and the other two grooves (3) are provided with holes for engaging with the rotating shaft (13).

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