CN218438171U

CN218438171U - Climb spacing safety lock of frame

Info

Publication number: CN218438171U
Application number: CN202222889888.1U
Authority: CN
Inventors: 朱炜; 张军; 刘磊磊; 王昕�
Original assignee: Anhui Daoming Intelligent Technology Co ltd
Current assignee: Anhui Daoming Intelligent Technology Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-02-03
Anticipated expiration: 2032-10-31

Abstract

The application provides a climb spacing safety lock of frame belongs to and climbs a safety lock field to solve current spacing safety lock and can not carry out convenient stable dismantlement and locking installation, can not carry out the problem of convenient stable regulation formula spacing locking between the protection rack of climbing frame and building external construction of different intervals simultaneously, including the mount, fixedly connected with fixed handle on the face of the top of mount, the mount internal rotation is connected with the connecting axle, the first conical gear of fixedly connected with on the connecting axle, the meshing is connected with second conical gear on the first conical gear. This application can drive the link of both sides simultaneously to middle or both sides motion through the rotation of threaded rod, and then can utilize the centre gripping locking mechanical system on the link of both sides, carries out convenient stable regulation formula spacing locking between the protection rack of building external the climbing frame of different intervals and building, has effectively improved the suitability of climbing the spacing safety lock of frame.

Description

Climb spacing safety lock of frame

Technical Field

The utility model relates to a climb a safety lock field particularly, relates to a climb spacing safety lock of frame.

Background

The climbing frame is also called a lifting frame, can be divided into a hydraulic type, an electric type, a manual pull type and other main types according to the power source, is a novel scaffold system developed in recent years, is mainly applied to a high-rise shear wall type building, can ascend or descend along a building, generally needs a limit safety lock to fix and protect the climbing frame and pull the frame body in the working process of the climbing frame, and limits and fixes the climbing frame and a protective net frame built outside the building, so that potential safety hazards such as shaking and the like of the climbing frame in the working process are avoided;

and there are some problems in the use of current spacing safety lock, for example, the convenient chucking formula of publication number CN208363574U climbs a spacing safety lock of frame, it is even can fix the frame body of climbing of multiple model, but its operation is comparatively loaded down with trivial details, can not carry out convenient stable dismantlement and locking installation, can not carry out convenient stable regulation formula spacing locking between the frame of climbing of different intervals and the protection rack of building external construction simultaneously, and then can not effectively avoid climbing to take place to rock in the course of the work, practicality and security are relatively poor, therefore we make the improvement to this, a frame spacing safety lock climbs is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the problem of carrying out convenient stable regulation formula spacing locking between the protection rack of building external the climbing frame and building of different intervals simultaneously can not be carried out to current spacing safety lock that exists at present convenient stable dismantlement and locking installation.

In order to achieve the above object, the present invention provides the following technical solutions:

a safety lock for limiting the climbing frame to improve the problem.

The present application is specifically such that:

including the mount, fixedly connected with fixed handle on the top face of mount, the mount internal rotation is connected with the connecting axle, the first conical gear of fixedly connected with on the connecting axle, the meshing is connected with second conical gear on the first conical gear, fixedly connected with threaded rod on the second conical gear, the threaded rod rotates to be connected on the linkage plate, linkage plate fixed connection is in the mount, threaded connection has the link on the threaded rod, the spacing sliding connection of link is in the mount, fixedly connected with protection frame on the top face of link, it is connected with the worm to rotate on the protection frame.

As the preferred technical scheme of this application, fixed handle symmetric distribution is in the top both sides of mount, the central axis of mount and the central axis of connecting axle are located same vertical central line.

As the preferable technical scheme of the application, the second bevel gears are symmetrically distributed on two sides of the first bevel gear, the second bevel gears correspond to the connecting frames one by one through threaded rods, and the threaded rods are connected in the middle of the connecting frames.

As the preferable technical scheme of this application, the link is fixed in the middle part of protection frame bottom side end, the worm rotates the connection in the middle part of the side end of protection frame.

As the preferred technical scheme of this application, the meshing is connected with the worm wheel on the worm, fixedly connected with axis of rotation on the worm wheel, the bottom of axis of rotation is rotated and is connected on the link, the first traction lever of fixedly connected with in the axis of rotation, the other end of first traction lever is rotated and is connected with the dead lever, it is connected with the second traction lever to rotate on the dead lever, the other end of second traction lever is rotated and is connected on the link, fixedly connected with grip block on the dead lever, fixedly connected with rubber pad on the grip block.

As the preferred technical scheme of this application, the worm wheel symmetric distribution is in the both sides of worm, the worm wheel respectively with first traction lever and second traction lever one-to-one, be parallel distribution between first traction lever and the second traction lever.

As the preferred technical scheme of this application, the side middle part at the grip block is fixed to the dead lever, the inner of grip block personally submits circular-arcly, the dead lever runs through sliding connection at the protection frame side.

Compared with the prior art, the beneficial effects of the utility model are that:

in the scheme of the application:

1. through the meshing drive of the arranged first bevel gear and the second bevel gears on two sides, the connecting frames on two sides can be driven to move towards the middle or two sides simultaneously through the rotation of the threaded rod, and then the clamping and locking mechanisms on the connecting frames on two sides can be utilized to conveniently and stably regulate and limit and lock the climbing frames with different intervals and the protective net racks built outside the building body, so that the applicability of the climbing frame limiting and safety lock is effectively improved;

2. through the meshing drive of the worm that sets up and worm wheel, the grip block that cooperation first traction lever and second traction lever can drive both sides is simultaneously to the intermediate motion, and then can carry out convenient stable centre gripping locking to the shaft-like part of the outer scaffold frame of climbing frame shaft-like part and the building body of different specifications size, the suitability and the stability of the spacing safety lock of climbing frame have been increased, and then effectively improved the practicality of the spacing safety lock of climbing frame, convenient stable dismantlement work is conveniently carried out through the contra-rotation worm simultaneously, the convenience of use of the spacing safety lock of climbing frame has effectively been improved.

Drawings

Fig. 1 is an overall perspective view of a climbing frame limit safety lock provided in the present application;

fig. 2 is an overall top view structural schematic diagram of the climbing frame limit safety lock provided by the application;

FIG. 3 is a schematic top view of a connecting frame of the safety lock for limiting the climbing frame provided by the present application;

fig. 4 is an overall front view structural schematic diagram of the climbing frame limit safety lock provided by the present application.

The figures are marked by: 1. a fixed mount; 2. fixing a handle; 3. a connecting shaft; 4. a first bevel gear; 5. a second bevel gear; 6. a threaded rod; 7. a connection plate; 8. a connecting frame; 9. a protective frame; 10. a worm; 11. a worm gear; 12. a rotating shaft; 13. a first draw bar; 14. a fixing rod; 15. a second traction rod; 16. a clamping plate; 17. and (7) a rubber pad.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them.

Thus, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the invention as claimed, but is merely representative of some embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that, in the present invention, the embodiments and the features and technical solutions in the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper" and "lower" indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship that the product is usually placed when in use, or the orientation or position relationship that the person skilled in the art usually understands, and these terms are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be interpreted as limiting the present invention. Furthermore, the terms "first," "second," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.

Example 1:

as shown in fig. 1-4, the embodiment provides a climbing frame limiting safety lock, which includes a fixing frame 1, a fixed handle 2 is fixedly connected to a top end face of the fixing frame 1, a connecting shaft 3 is rotatably connected to the fixing frame 1, a first bevel gear 4 is fixedly connected to the connecting shaft 3, a second bevel gear 5 is engaged with the first bevel gear 4, a threaded rod 6 is fixedly connected to the second bevel gear 5, the threaded rod 6 is rotatably connected to a connecting plate 7, the connecting plate 7 is fixedly connected to the fixing frame 1, a connecting frame 8 is in threaded connection with the threaded rod 6, the connecting frame 8 is in limiting sliding connection with the fixing frame 1, a protecting frame 9 is fixedly connected to the top end face of the connecting frame 8, and a worm 10 is rotatably connected to the protecting frame 9.

Example 2:

the scheme of example 1 is further described below in conjunction with specific working modes, which are described in detail below:

as shown in fig. 1, 2 and 4, as a preferred embodiment, on the basis of the above manner, further, the fixing handles 2 are symmetrically distributed on two sides of the top end of the fixing frame 1, the central axis of the fixing frame 1 and the central axis of the connecting shaft 3 are located on the same vertical central line, the fixing handles 2 can be used for conveniently and stably taking and carrying the limit safety lock, and further, the stability and convenience of the subsequent working state of the limit safety lock can be ensured.

As shown in fig. 3 and 4, as a preferred embodiment, on the basis of the above-mentioned mode, further, second bevel gear 5 symmetric distribution is in the both sides of first bevel gear 4, second bevel gear 5 passes through threaded rod 6 and link 8 one-to-one, threaded rod 6 is connected in the middle part of link 8, link 8 that can drive both sides through the rotation of threaded rod 6 is middle or both sides motion simultaneously, and then can utilize the centre gripping locking mechanism on link 8 of both sides, carry out convenient stable regulation formula spacing locking between the protection rack of climbing frame and building external building of different intervals.

As shown in fig. 2 and 4, in addition to the above-mentioned embodiment, the connection frame 8 is further fixed to the middle portion of the bottom side end of the protection frame 9, the worm 10 is rotatably connected to the middle portion of the side end of the protection frame 9, and the protection frame 9 can protect the worm 10 and the worm wheel 11, so as to prevent the external impurities from adversely affecting the meshing portion between the worm wheel 11 and the worm 10.

As shown in fig. 2 and 4, as a preferred embodiment, in addition to the above-mentioned embodiment, a worm wheel 11 is engaged and connected to the worm 10, a rotating shaft 12 is fixedly connected to the worm wheel 11, a bottom end of the rotating shaft 12 is rotatably connected to the connecting frame 8, a first traction rod 13 is fixedly connected to the rotating shaft 12, a fixed rod 14 is rotatably connected to the other end of the first traction rod 13, a second traction rod 15 is rotatably connected to the fixed rod 14, the other end of the second traction rod 15 is rotatably connected to the connecting frame 8, a clamping plate 16 is fixedly connected to the fixed rod 14, a rubber pad 17 is fixedly connected to the clamping plate 16, and the rubber pad 17 on the clamping plate 16 can effectively increase the limit friction force, so that the stability and the safety of limit locking can be further improved while the clamping plate 16 is protected.

As shown in fig. 2 and 4, as a preferred embodiment, in addition to the above-mentioned mode, further, worm wheels 11 are symmetrically distributed on both sides of the worm 10, the worm wheels 11 correspond to the first traction rod 13 and the second traction rod 15 one by one, and the first traction rod 13 and the second traction rod 15 are distributed in parallel, so that the clamping plates 16 on both sides can be driven to simultaneously perform stable parallel movement towards the middle by the cooperation of the first traction rod 13 and the second traction rod 15, and further, the stability of the subsequent limit locking operation can be ensured.

As shown in fig. 1 and 2, in addition to the above-mentioned embodiments, in a preferred embodiment, the fixing rod 14 is fixed at the middle part of the side end of the clamping plate 16, the inner end surface of the clamping plate 16 is arc-shaped, the fixing rod 14 is slidably connected to the side end of the protective frame 9 through the fixing rod, and by utilizing the movement of the clamping plates 16 at both sides, rod-shaped parts of climbing frames with different sizes and rod-shaped parts of external scaffolds outside the building body can be clamped and locked conveniently and stably, so that the applicability and stability of the climbing frame limit safety lock are improved.

Specifically, this spacing safety lock of frame of climbing when using: firstly, after the climbing frame stops walking, when a worker starts working on the climbing frame, the worker can place the clamping plate 16 on the connecting frame 8 on one side at the position of a rod-shaped part on the climbing frame, then the worker can rotate the connecting shaft 3 on the fixing frame 1, at the moment, under the rotating action of the connecting shaft 3, the first bevel gear 4 can drive the second bevel gears 5 on two sides to simultaneously carry out meshing rotation, and further can drive the threaded rods 6 on the connecting plates 7 on two sides to simultaneously rotate, at the moment, under the rotating action of the threads of the threaded rods 6 on two sides, the connecting frame 8 in threaded connection on two sides can be driven to simultaneously move outwards in the fixing frame 1 until the clamping plate 16 on the connecting frame 8 on the other side moves to the position of the rod-shaped part on the protective net rack built outside the building;

subsequently, the worker can rotate the worm 10 on the protective frame 9, at the moment, under the rotating action of the worm 10, the worm wheels 11 meshed and connected with the two sides can drive the first traction rods 13 on the rotating shafts 12 on the two sides to rotate towards the middle at the same time, at the moment, under the rotating action of the first traction rods 13 on the two sides and the traction action of the second traction rod 15, the clamping plates 16 on the two sides can be driven to move towards the middle at the same time by utilizing the fixing rods 14, and further, the clamping plates 16 on the two sides can be clamped and locked on the rod-shaped parts on the climbing frames with different specifications and sizes by utilizing the clamping plates 16 on the two sides and the corresponding rubber pads 17 under the rotating action of the first traction rods 13 on the two sides, at the moment, under the locking limiting action of the limiting safety lock, the working process of the worker on the climbing frames can be effectively avoided, the climbing frames can shake and potential safety hazards appear, the working safety of the worker is improved, and the convenient and fast disassembly of the limiting parts can be completed.

The above embodiments are only used to illustrate the present invention and not to limit the technical solutions described in the present invention, and although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and therefore, any modification or equivalent replacement may be made to the present invention; all such modifications and variations are intended to be included herein within the scope of this disclosure and the present invention and within the scope of the following claims.

Claims

1. The utility model provides a climb spacing safety lock of frame, includes mount (1), its characterized in that, fixedly connected with fixed handle (2) on the top face of mount (1), mount (1) internal rotation is connected with connecting axle (3), the first conical gear of fixedly connected with (4) is gone up in connecting axle (3), the meshing is connected with second conical gear (5) on first conical gear (4), fixedly connected with threaded rod (6) are gone up in second conical gear (5), threaded rod (6) rotate to be connected on linking plate (7), linking plate (7) fixed connection is in mount (1), threaded rod (6) are gone up threaded connection and are had link (8), link (8) spacing sliding connection is in mount (1), fixedly connected with protection frame (9) on the top face of link (8), rotation connection has worm (10) on protection frame (9).

2. A climbing frame limit safety lock according to claim 1, characterized in that the fixing handles (2) are symmetrically distributed on both sides of the top end of the fixing frame (1), and the central axis of the fixing frame (1) and the central axis of the connecting shaft (3) are located on the same vertical central line.

3. A climbing frame limit safety lock according to claim 1, characterized in that the second bevel gears (5) are symmetrically distributed on both sides of the first bevel gear (4), the second bevel gears (5) correspond to the connecting frames (8) one by one through threaded rods (6), and the threaded rods (6) are connected in the middle of the connecting frames (8).

4. A climbing frame limit safety lock according to claim 1, wherein the connecting frame (8) is fixed at the middle part of the bottom side end of the protective frame (9), and the worm (10) is rotatably connected at the middle part of the side end of the protective frame (9).

5. The climbing frame limit safety lock according to claim 1, wherein a worm gear (11) is engaged and connected to the worm (10), a rotating shaft (12) is fixedly connected to the worm gear (11), the bottom end of the rotating shaft (12) is rotatably connected to the connecting frame (8), a first traction rod (13) is fixedly connected to the rotating shaft (12), a fixing rod (14) is rotatably connected to the other end of the first traction rod (13), a second traction rod (15) is rotatably connected to the fixing rod (14), the other end of the second traction rod (15) is rotatably connected to the connecting frame (8), a clamping plate (16) is fixedly connected to the fixing rod (14), and a rubber pad (17) is fixedly connected to the clamping plate (16).

6. A climbing frame limit safety lock according to claim 5, characterized in that the worm wheels (11) are symmetrically distributed on both sides of the worm (10), the worm wheels (11) are respectively in one-to-one correspondence with the first traction rod (13) and the second traction rod (15), and the first traction rod (13) and the second traction rod (15) are distributed in parallel.

7. A climbing frame limit safety lock according to claim 5, characterized in that the fixing rod (14) is fixed at the middle part of the side end of the clamping plate (16), the inner end surface of the clamping plate (16) is arc-shaped, and the fixing rod (14) is connected to the side end of the protective frame (9) in a penetrating and sliding manner.