Working equipment used during elevator installation

Abstract

A work device for use during installation of an elevator, where the work device is mounted on a mounting platform of the elevator, comprising: a support plate mounted on the mounting platform, extending in a first direction between two opposite hoistway walls of an elevator hoistway; and a work tool mounted at the end of the support plate and configured to perform a work task during elevator installation, in which the work tool is configured to be vertically movable and rotatable relative to the support plate via a rotational translation mechanism.

Description

Technical Field

[0001] This application relates to operating equipment during elevator installation. Background Art

[0002] Currently, various operating equipment is required during the installation of an elevator in an elevator shaft, such as drilling equipment, guide rail installation equipment, bracket installation equipment, tightening equipment, etc. These operating equipment are generally all completed manually by workers, and generally require workers to work in two shifts. This not only increases the workload of workers and the labor cost, but also cannot guarantee the work efficiency. Therefore, a set of operating equipment with simple operation and easy disassembly is needed, which can not only reduce the burden on workers during work, but also improve work efficiency and save labor costs. Summary of the Utility Model

[0003] In order to overcome the above problems, this application provides an operating equipment during elevator installation. Among them, the operating equipment is installed on the installation platform of the elevator and includes: a support plate installed on the installation platform and extending in a first direction between two opposite shaft walls of the elevator shaft; an operating tool installed at the end of the support plate via a rotary translation mechanism and configured to perform an operating task during elevator installation, wherein the operating tool is configured to be able to move vertically and rotate relative to the support plate via the rotary translation mechanism.

[0004] Advantageously, the rotary translation mechanism includes:

[0005] A chassis fixedly installed at the end of the support plate;

[0006] A disc rotatably installed on the chassis;

[0007] A scissor lift fixedly installed on the disc, and the operating tool is fixedly installed on the scissor lift.

[0008] Advantageously, the circumferential outer surface of the disc has four circular holes, and two adjacent circular holes among the four circular holes are separated from each other by 90 degrees. The chassis has an insert, so that during the rotation of the disc, the insert can be selectively inserted into one of the four circular holes to lock the disc.

[0009] Advantageously, the support plate has a fixed part and a movable part. The movable part is movably connected to the fixed part through a telescopic structure and is configured to be able to move along the first direction towards or away from the fixed part, so that the length of the support plate matches the distance between two opposite shaft walls.

[0010] Advantageously, the fixed part includes a first part and a second part, so that the second part is arranged between the first part and the movable part, and the second part is configured to be able to partially insert into the first part and the movable part.

[0011] Advantageously, the telescopic structure includes a rack provided in one of the fixed part and the moving part, and a gear provided in the other of the fixed part and the moving part.

[0012] Advantageously, the support plate includes a first abutting member provided at an end of the fixed part facing the hoistway wall and a second abutting member provided at an end of the moving part facing the opposite hoistway wall, and the first abutting member and the second abutting member are configured to abut against the corresponding hoistway walls respectively.

[0013] Advantageously, the support plate is movably mounted to the mounting platform such that the support plate can move relative to the mounting platform in a second direction perpendicular to the first direction in a horizontal plane perpendicular to the vertical direction.

[0014] Advantageously, the working device further includes an intermediate platform, the support plate is mounted to the intermediate platform, the intermediate platform is mounted to the mounting platform, and the intermediate platform includes:

[0015] Four vertically extending vertical rods, respectively mounted to the mounting platform;

[0016] A first bottom rod, extending in a second direction perpendicular to the first direction in a horizontal plane perpendicular to the vertical direction, and supported by two vertical rods;

[0017] A second bottom rod, extending parallel to the first bottom rod and supported by the other two vertical rods,

[0018] The support plate is movably mounted to the first bottom rod and the second bottom rod such that the support plate can move relative to the first bottom rod and the second bottom rod along the second direction.

[0019] Advantageously, the four vertical rods are respectively movably mounted to the mounting platform and configured to be vertically movable relative to the mounting platform.

[0020] Advantageously, the working tool includes:

[0021] A base plate, fixedly mounted to the scissor lift;

[0022] A working member, movably mounted on the base plate and configured to be movable relative to the base plate in a second direction perpendicular to the first direction in a horizontal plane perpendicular to the vertical direction. Description of the Drawings

[0023] The above and other features and advantages of the exemplary embodiments of the present utility model will become more apparent from the following detailed description in conjunction with the accompanying drawings, and the description and the drawings are only for exemplary purposes and do not limit the scope of the present utility model in any way, where:

[0024] Figure 1 A perspective view of the working device according to the present application is shown.

[0025] Figure 2 Shows a front view of the working device according to the present application.

[0026] Figure 3 Shows a top view of the working device according to the present application.

[0027] Figure 4 Shows a perspective view of the support plate of the working device according to the present application.

[0028] Figure 5 Shows a top view of the support plate of the working device according to the present application.

[0029] Figure 6 Shows a perspective view of the intermediate platform of the working device according to the present application.

[0030] Figure 7 Shows a front view of the intermediate platform of the working device according to the present application.

[0031] Figure 8 Shows a perspective view of the rotary translation mechanism of the working device according to the present application.

[0032] Figure 9 Shows a front view of the rotary translation mechanism of the working device according to the present application.

[0033] Figure 10 Shows a perspective view of the working tool of the working device according to the present application.

[0034] Figure 11 Shows a front view of the working tool of the working device according to the present application. Detailed implementation manners

[0035] In order to make the objectives, technical solutions, and advantages of the technical solutions of the present disclosure clearer, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of specific embodiments of the present disclosure. Identical reference numerals in the drawings represent identical components. It should be noted that the described embodiments are only a part of the embodiments of the present disclosure, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present disclosure without creative efforts shall fall within the scope of protection of the present disclosure.

[0036] Compared with the embodiments shown in the accompanying drawings, the feasible implementation manners within the scope of protection of the present disclosure may have fewer components, may have other components not shown in the accompanying drawings, different components, components arranged differently, or components connected differently, etc. In addition, two or more components in the accompanying drawings may be implemented in a single component, or a single component shown in the accompanying drawings may be implemented as multiple separate components.

[0037] Unless otherwise defined, technical terms or scientific terms used herein shall have the ordinary meanings as understood by those of ordinary skill in the art to which this disclosure pertains. The terms "first", "second" and similar words used in the specification and claims of this patent application of the disclosure do not denote any order, quantity or importance, but are only used to distinguish different components. When the quantity of components is not specified, the quantity of components can be one or more; similarly, words such as "a", "the", "said" and the like do not necessarily denote a quantity limitation. Words such as "comprising" or "including" mean that the elements or objects appearing before this word cover the elements or objects listed after this word and their equivalents, without excluding other elements or objects. "Upper", "lower", "left", "right" and the like are only used to represent the relative orientation relationship during the use of the device or the orientation relationship shown in the drawings. When the absolute position of the object being described changes, the relative position relationship may also change accordingly.

[0038] Figure 1 , Figure 2 , Figure 3 respectively show a perspective view, a front view and a top view of a working device according to the present application. The working device 1 is installed on an installation platform (not shown) of an elevator. For the installation platform, those skilled in the art will understand that it refers to a platform for personnel to use during elevator installation, and various tools, components, etc. required for elevator installation can be placed on it, and personnel can also stand on this installation platform. Therefore, the specific structure of the installation platform will not be elaborated herein.

[0039] The working device 1 includes a support plate 11, which can be directly or indirectly installed on the installation platform. In the case where the support plate 11 is indirectly installed on the installation platform, the working device 1 includes an intermediate platform 12, the support plate 11 is installed on the intermediate platform 12, and the intermediate platform 12 is installed on the installation platform. A working tool 13 is installed at the end of the support plate 11 and is configured to perform working tasks during elevator installation. In the description in this specification, the working device is described by taking a drilling device as an example, but those skilled in the art will understand that the working device of the present application is not limited to a drilling device. When the working device is installed on the installation platform of an elevator, the support plate 11 extends along a first direction X between two opposite hoistway walls.

[0040] As Figure 4 and 5 shown, the support plate 11 includes a fixed part 111 and a movable part 112, and the movable part 112 is movably connected to the fixed part 111, for example, through a telescopic mechanism. This telescopic mechanism allows the movable part 112 to move along the first direction towards or away from the fixed part 111, thereby changing the length of the support plate 11 to match the distance between two opposite hoistway walls (because for different hoistways, the distance between opposite hoistway walls may be different).

[0041] In one example, the telescopic mechanism includes a rack provided in one of the fixed part and the moving part and a gear provided in the other of the fixed part and the moving part. However, this is only exemplary and does not limit the form of the telescopic mechanism. Those skilled in the art can also conceive of other telescopic mechanisms as long as the relative movement between the fixed part and the moving part can be achieved.

[0042] It should be understood that after the telescopic structure is telescoped, a locking member (not shown) can lock the moving part and prevent the moving part from moving. Such a locking member is well known to those skilled in the art, and its specific structure can be selected according to needs.

[0043] The support plate 11 includes a first abutting member 113 provided at an end of the fixed part 111 facing the shaft wall and a second abutting member 114 provided at an end of the moving part 112 facing the opposite shaft wall. The first abutting member and the second abutting member are configured to abut against the corresponding shaft walls respectively.

[0044] The support plate 11 is movably mounted to the mounting platform such that the support plate can move relative to the mounting platform in a second direction Y perpendicular to the first direction X within a horizontal plane (X-Y plane) perpendicular to the vertical direction.

[0045] In one example, the fixed part 111 of the support plate 11 includes a first part 1111 and a second part 1112 such that the second part 1112 is provided between the first part 1111 and the moving part 112. In particular, the first part 1111 is the same as the moving part 112, and the second part 1112 is inserted into the first part 1111 and the moving part 112. In this case, the telescopic mechanism includes a rack provided in one of the second part and the moving part and a gear provided in the other of the second part and the moving part.

[0046] As Figure 6 and 7 shown, the intermediate platform 12 includes four vertically extending vertical rods 121, which are respectively mounted to the mounting platform; a first bottom rod 122, which extends in a second direction Y perpendicular to the first direction X within a horizontal plane perpendicular to the vertical direction and is supported by two vertical rods; and a second bottom rod 123, which extends parallel to the first bottom rod and is supported by the other two vertical rods.

[0047] The support plate 11 is movably mounted to the first bottom rod 122 and the second bottom rod 123 such that the support plate can move relative to the first bottom rod and the second bottom rod along the second direction Y.

[0048] The four vertical rods 121 are respectively movably mounted to the mounting platform and are configured to be vertically movable relative to the mounting platform. In one example, as Figure 7As shown, a plurality of snap mechanisms 124 are provided on the four vertical rods 121. The four vertical rods 121 are installed on the installation platform through the snap mechanisms. By selecting different snap mechanisms, the four vertical rods can be moved relative to the installation platform in the vertical direction. However, this is only exemplary and does not limit the movement form of the vertical rods. Those skilled in the art can also conceive of other mechanisms as long as the vertical movement of the vertical rods can be achieved. For example, the four vertical rods can be vertically moved through vertically extending chutes. Another example is that the four vertical rods can have a telescopic structure similar to the support plate to achieve the vertical movement of the vertical rods to change their length.

[0049] The working device further includes a rotary translation mechanism 14, such as Figure 8 , Figure 9 shown, the working tool 13 is installed at the end of the support plate via the rotary translation mechanism 14, so that via this rotary translation mechanism, the working tool can move vertically and can rotate.

[0050] The rotary translation mechanism 14 includes: a chassis 141 fixedly installed at the end of the support plate 11; a disk 142 rotatably installed on the chassis 141; a scissor lift 143 fixedly installed on the disk, and the working tool is fixedly installed on the scissor lift. Through the scissor lift 143, the vertical movement of the working tool is achieved. The structure of the scissor lift is well-known to those skilled in the art, so it will not be described in detail herein. Through the placement of the disk 142, the rotation of the working tool is achieved.

[0051] In one example, the outer circumferential surface of the disk 142 has four circular holes 144, and two adjacent circular holes among the four circular holes are separated from each other by 90 degrees. The chassis 141 has an insert 145 such that during the rotation of the disk 142, the insert 145 can selectively insert into one of the four circular holes to lock the disk.

[0052] The structure of the rotary translation mechanism 14 is described above. However, this is only exemplary and does not limit the form of the rotary translation mechanism. Those skilled in the art can also conceive of other rotary translation mechanisms as long as the vertical movement and rotation of the working tool can be achieved.

[0053] Figure 10 and Figure 11The working tool 13 is shown, which includes a substrate 131 fixedly mounted to the scissor lift 143; a working member 132 movably mounted on the substrate 131 and configured to be able to move relative to the substrate in a second direction Y perpendicular to the first direction X in a horizontal plane perpendicular to the vertical direction. In one example, the working member 132 is movably mounted on the substrate 131 through an intermediate plate 133. The specific structure of the working member (a drilling gun in the example shown in the drawings) is well known to those skilled in the art and is not the focus of this application, so it will not be described in detail herein.

[0054] The above adjustments of the working tool by the working equipment of the present application can be used alone or in combination.

[0055] Through the working equipment of the present application, it is possible to achieve the position adjustment of the working tool along the second direction Y through the support plate, the position adjustment of the working tool along the vertical direction through the intermediate platform, the further fine adjustment of the position of the working tool along the vertical direction and the orientation of the working tool along the circumferential direction through the rotation and translation mechanism, and the further fine adjustment of the position along the second direction Y through the working member. Thus, the working equipment of the present application can achieve semi-automatic operation, which can not only reduce the burden on workers during work, but also improve work efficiency and save labor costs.

[0056] Although the present utility model has been described in the specification and illustrated in the drawings on the basis of referring to various embodiments, those skilled in the art can understand that the above embodiments are only preferred embodiments, and some technical features in the embodiments may not be necessary for solving specific technical problems, so these technical features can be absent or omitted without affecting the solution of the technical problems or the formation of the technical solutions; moreover, the features, elements and / or functions of one embodiment can be appropriately combined, combined or coordinated with the features, elements and / or functions of one or more other embodiments, unless the combination, combination or coordination is clearly not feasible.

Claims

1. An operating device for use during elevator installation, characterized in that, The working device is installed on the installation platform of the elevator and includes: A support plate, installed on the installation platform and extending in a first direction between two opposite hoistway walls of the elevator hoistway; A working tool, installed at the end of the support plate via a rotary translation mechanism and configured to perform working tasks during elevator installation. It is characterized in that the working tool is configured to be able to move vertically and rotate relative to the support plate via the rotary translation mechanism.

2. The working device according to claim 1, characterized in that, The rotary translation mechanism includes: A chassis, fixedly installed at the end of the support plate; A disc, rotatably installed on the chassis; A scissor lift, fixedly installed on the disc, and the working tool is fixedly installed on the scissor lift.

3. The working device according to claim 2, characterized in that, The circumferential outer surface of the disc has four circular holes, and two adjacent circular holes among the four circular holes are separated from each other by 90 degrees. The chassis has an insert, such that during the rotation of the disc, the insert can selectively insert into one of the four circular holes to lock the disc.

4. The working device according to claim 1, characterized in that, The support plate has a fixed part and a movable part. The movable part is movably connected to the fixed part through a telescopic structure and is configured to be able to move along the first direction towards or away from the fixed part, so that the length of the support plate matches the distance between the two opposite hoistway walls.

5. The working device according to claim 4, characterized in that, The fixed part includes a first part and a second part, such that the second part is disposed between the first part and the movable part, and the second part is configured to be able to partially insert into the first part and the movable part.

6. The working device according to claim 4, characterized in that, The telescopic structure includes a rack disposed in one of the fixed part and the movable part and a gear disposed in the other of the fixed part and the movable part.

7. The working device according to claim 4, characterized in that The support plate includes a first abutting member disposed on the end of the fixed part facing the hoistway wall and a second abutting member disposed on the end of the movable part facing the opposite hoistway wall. The first abutting member and the second abutting member are configured to respectively abut against the corresponding hoistway wall.

8. The working device according to claim 1, characterized in that The support plate is movably installed on the installation platform, such that the support plate can move relative to the installation platform in a second direction perpendicular to the first direction in a horizontal plane perpendicular to the vertical direction.

9. The working device according to claim 1, wherein, The working device further includes an intermediate platform. The support plate is installed on the intermediate platform, and the intermediate platform is installed on the installation platform. The intermediate platform includes: Four vertically extending vertical rods, respectively installed on the installation platform; A first bottom rod, extending in a second direction perpendicular to the first direction in a horizontal plane perpendicular to the vertical direction and supported by two vertical rods; A second bottom rod, extending parallel to the first bottom rod and supported by the other two vertical rods. The support plate is movably installed on the first bottom rod and the second bottom rod, such that the support plate can move relative to the first bottom rod and the second bottom rod along the second direction.

10. The working device according to claim 9, characterized in that, The four vertical rods are respectively movably installed on the installation platform and are configured to be able to move vertically relative to the installation platform.

11. The working device according to claim 2, characterized in that, The working tool includes: A substrate, fixedly installed on the scissor lift; A working member, movably installed on the substrate and configured to be able to move relative to the substrate in a second direction perpendicular to the first direction in a horizontal plane perpendicular to the vertical direction.

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