CN217558240U

CN217558240U - Movable ascending device

Info

Publication number: CN217558240U
Application number: CN202221197005.4U
Authority: CN
Inventors: 刘辉; 许洋洋; 雷胜利; 国贤慧; 李存; 李朋朋
Original assignee: China Construction Steel Structure Tianjin Corp Ltd
Current assignee: China Construction Steel Structure Tianjin Corp Ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-10-11
Anticipated expiration: 2032-05-09

Abstract

The application discloses a movable ascending device, and relates to the technical field of building construction; the mobile ascending device comprises a bracket component and a supporting component; the support component comprises a ladder frame and a connecting rod, and the connecting rod is arranged at the bottom of the ladder frame; the supporting component comprises a sliding part and supporting legs, the sliding part comprises a fixing frame and a pulley which is rotatably connected with the fixing frame, the sliding part and the supporting legs are respectively arranged at the bottoms of the two ends of the connecting rod, and the length of the supporting legs protruding out of the bottom surface of the connecting rod is smaller than the length of the sliding part protruding out of the bottom surface of the connecting rod. After the movable climbing device is placed on the ground, the support component inclines relative to the horizontal plane, and compared with the case that the support component is in a horizontal state, the distance between the gravity center of the support component and the supporting leg in the horizontal direction is smaller, so that the supporting leg needs to bear larger force, the friction force between the supporting leg and the ground is increased, and the stability of the movable climbing device placed on the ground is improved.

Description

Movable ascending device

Technical Field

The application relates to the technical field of building construction, in particular to a movable ascending device.

Background

When a construction process needs to be carried out on a higher position of a steel structure, an operator can usually work by using an aluminum alloy double ladder, and when a plurality of positions of the steel structure need to be constructed, the operator needs to go up and down the double ladder, move the double ladder to the required position and then work, and the double ladder is troublesome to carry; and the stability of double ladder is lower, in order to avoid double ladder to empty to hinder constructor on the double ladder and take place the eminence accident of falling, produce and fall and hinder, bump safety problems such as hinder, only allow work alone on the double ladder, the double ladder must still have and hold up alone.

SUMMERY OF THE UTILITY MODEL

The present application is directed to solving at least one of the problems in the prior art. Therefore, the application provides a movable ascending device which is low in moving difficulty and high in stability.

According to this application embodiment's portable climbing device, include: the support assembly comprises a ladder frame and a connecting rod, and the connecting rod is arranged at the bottom of the ladder frame; the support assembly comprises a sliding part and supporting legs, the sliding part comprises a fixing frame and a pulley rotatably connected with the fixing frame, the sliding part and the supporting legs are respectively arranged at the bottoms of the two ends of the connecting rod, and the length of the supporting legs protruding out of the bottom surface of the connecting rod is smaller than that of the sliding part protruding out of the bottom surface of the connecting rod.

According to this application embodiment's portable climbing device, have following beneficial effect at least:

the connecting rod is arranged at the bottom of the ladder frame of the support assembly and is connected with the sliding part and the supporting leg, and referring to the attached drawing, when the position of the movable ascending device needs to be moved, an operator can grasp the supporting leg and rotate the movable ascending device to enable the support assembly to incline and enable the support assembly to be in contact with the ground only through the pulley of the sliding part, and the difficulty of pushing and rotating the movable ascending device can be reduced due to the fact that the friction force between the pulley and the ground is small; referring to the attached drawings, after the movable climbing device is placed on the ground, because the length of the supporting leg protruding out of the bottom surface of the connecting rod is smaller than the length of the sliding part protruding out of the bottom surface of the connecting rod, the support assembly is inclined relative to the horizontal plane, and compared with the case that the support assembly is in a horizontal state, the distance between the gravity center of the support assembly and the supporting leg in the horizontal direction is smaller, so that the supporting leg needs to bear larger force, the friction force between the supporting leg and the ground is increased, and the stability of the movable climbing device placed on the ground is improved.

According to some embodiments of the present application, the ladder rack includes a rack body, a carrying platform, and a plurality of protection plates; bearing platform with the guard plate all set up in on the support body, and a plurality of the side of guard plate with bearing platform's top surface encloses and closes and form an accommodation space.

According to some embodiments of the application, the guard plate abuts a side or top end of the load-bearing platform.

According to some embodiments of the present application, the bracket assembly further comprises a pedal, the pedal is disposed on the frame body and located below the carrying platform; the footboard is provided with a plurality ofly, load-bearing platform and a plurality of footboard are arranged along the incline direction and are set up.

According to some embodiments of the application, the connecting rod is provided with two, the supporting component is provided with two sets, the supporting component set up in one to one the connecting rod.

According to some embodiments of the application, the two connecting rods are arranged in parallel with each other, the sliding parts of the two sets of supporting components are arranged oppositely, and the supporting feet of the two sets of supporting components are arranged oppositely.

According to some embodiments of the application, the support body comprises a plurality of montants and a plurality of horizontal pole, the montant with the connecting rod is connected, the both ends of horizontal pole respectively with adjacent two the montant is connected.

According to some embodiments of the application, the bracket component further comprises a diagonal brace, wherein two ends of the diagonal brace are respectively connected with the connecting rod and the vertical rod.

Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.

Drawings

The above and additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of a movable ascending device according to an embodiment of the present application;

FIG. 2 is a state diagram of the movable ascending device in FIG. 1 at a position where movement is required;

fig. 3 is a state view of the movable ascending device of fig. 1 after being placed on the ground.

Reference numerals:

a ground 10; a bracket assembly 100; a frame body 110; a vertical rod 111; a cross bar 112; a connecting rod 120; a diagonal brace 130; a load-bearing platform 140; a shielding plate 150; a pedal 160; a slider 200; a fixed frame 210; a pulley 220; the feet 300 are supported.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated in relation to the orientation description, such as up, down, left, right, front, rear, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, if there are first and second descriptions for distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

A movable ascending device according to an embodiment of the present application is described below with reference to fig. 1 to 3.

The movable ascending device according to the embodiment of the application comprises a bracket assembly 100 and a supporting assembly; the bracket assembly 100 comprises a ladder frame and a connecting rod 120, wherein the connecting rod 120 is arranged at the bottom of the ladder frame; the support assembly includes a sliding member 200 and a support leg 300, the sliding member 200 includes a fixing frame 210 and a pulley 220 rotatably connected to the fixing frame 210, the sliding member 200 and the support leg 300 are respectively disposed at the bottoms of the two ends of the connecting rod 120, and the length of the support leg 300 protruding from the bottom surface of the connecting rod 120 is less than the length of the sliding member 200 protruding from the bottom surface of the connecting rod 120.

The connecting rod 120 is disposed at the bottom of the ladder frame of the bracket assembly 100 and connected to the sliding member 200 and the supporting foot 300, and referring to fig. 3, when it is required to move the position of the movable ascender, an operator can tilt the bracket assembly 100 by grasping the supporting foot 300 and rotating the movable ascender, and the bracket assembly 100 is in contact with the ground 10 only through the pulley 220 of the sliding member 200, and since the friction between the pulley 220 and the ground 10 is small, the difficulty of the operator in pushing and rotating the movable ascender can be reduced; referring to fig. 2, after the movable ascending apparatus is placed on the ground, since the length of the supporting leg 300 protruding from the bottom surface of the connecting rod 120 is less than the length of the sliding member 200 protruding from the bottom surface of the connecting rod 120, the bracket assembly 100 is inclined with respect to the horizontal plane, and compared with the case where the bracket assembly 100 is in the horizontal state, the distance between the center of gravity of the bracket assembly 100 and the supporting leg 300 in the horizontal direction is smaller, so that the supporting leg 300 needs to bear a larger force, thereby increasing the friction force between the supporting leg 300 and the ground 10, and improving the stability of the movable ascending apparatus placed on the ground 10.

Referring to fig. 1, it can be understood that the ladder rack includes a rack body 110, a load-bearing platform 140, and a plurality of protection plates 150, the protection plates 150 being provided; the supporting platform 140 and the protection plates 150 are disposed on the frame body 110, and the side surfaces of the protection plates 150 and the top surface of the supporting platform 140 enclose a receiving space.

The protection plates 150 are arranged around the carrying platform 140, the side surfaces of the protection plates 150 and the top surface of the carrying platform 140 enclose a containing space for containing an operator, the carrying platform 140 is used for carrying the operator, the protection plates 150 are used for preventing the operator from falling off the carrying platform 140, and can also prevent external substances, such as building materials like sand and stone, from hitting the operator from the side surfaces so as to protect the operator on the carrying platform 140; specifically, there are three guard plates 150.

Referring to fig. 1, it can be appreciated that the protection plate 150 abuts against a side end or a top end of the load-bearing platform 140 to prevent foreign substances from entering into the receiving space from a gap between the protection plate 150 and the load-bearing platform 140, thereby further improving the protection effect of the protection plate 150 against the operator.

Specifically, three protection plates 150 are arranged, the bearing platform 140 is square, the protection plates 150 are arranged around the bearing platform 140, and the side end surfaces of the protection plates 150 are abutted against three side end surfaces of the bearing platform 140 to seal the gap between the protection plates 150 and the bearing platform 140, so that safety shoes of an operator can be prevented from being mistakenly inserted into the working environment and being clamped, and tools on the bearing platform 140 can be prevented from falling off from the gap between the protection plates 150 and the bearing platform 140; in other embodiments of the present application, the protective plate 150 may abut against a top end of the load-bearing platform 140 to close a gap between the protective plate 150 and the load-bearing platform 140.

Referring to fig. 1, it can be understood that the bracket assembly 100 further includes a pedal 160, and the pedal 160 is disposed below the frame body 110 and the carrying platform 140; the plurality of pedals 160 are provided, and the carrying platform 140 and the plurality of pedals 160 are arranged in an inclined direction, so that an operator can conveniently walk on and off the carrying platform 140 through the pedals 160.

Referring to fig. 1 and 3, it can be understood that there are two connecting rods 120, and there are two sets of supporting components, and the supporting components are disposed on the connecting rods 120 one by one, so that an operator can hold the supporting feet 300 of the two sets of supporting components with both hands, respectively, to lower the operator to lift the movable ascending apparatus; the movable ascending means can slide on the ground 10 by means of the pulleys 220 of the sliders 200 of the two sets of support members to improve the stability of moving or rotating the movable ascending means.

Referring to fig. 2 and 3, it can be understood that the two connecting rods 120 are arranged in parallel with each other, and the sliding members 200 of the two sets of supporting members are arranged opposite to each other, so that the stability of the movement of the movable ascending device can be improved, and the movable ascending device can be prevented from being inclined; the supporting legs 300 of the two sets of supporting components are arranged oppositely, so that the stability of the movable ascending device placed on the ground 10 can be further improved.

Referring to fig. 1, it can be understood that the frame body 110 is composed of a plurality of vertical bars 111 and a plurality of horizontal bars 112, the vertical bars 111 are connected with the connecting rod 120, and two ends of the horizontal bar 112 are respectively connected with two adjacent vertical bars 111.

Specifically, the vertical rods 111 are fixedly arranged on the connecting rod 120, and two ends of the cross rod 112 are respectively connected with two adjacent vertical rods 111, so as to improve the stability of the frame body 110; the bearing platform 140 is fixedly connected with the cross bar 112, and the protection plate 150 is fixedly connected with the vertical bar 111.

Referring to fig. 1, it can be understood that the bracket assembly 100 further includes a diagonal brace 130, two ends of the diagonal brace 130 are respectively connected with the connecting rod 120 and the vertical rod 111, so that a triangle is formed among the diagonal brace 130, the connecting rod 120 and the vertical rod 111, and the diagonal brace 130 is used for improving the stability of the connection between the connecting rod 120 and the frame body 110; specifically, the inclined strut 130 may be provided in plurality to further improve the stability of the connection of the connecting rod 120 and the frame body 110.

In the description herein, references to the description of "one embodiment," "some embodiments," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.

Claims

1. Portable device of ascending a height, its characterized in that includes:

the support assembly comprises a ladder frame and a connecting rod, and the connecting rod is arranged at the bottom of the ladder frame;

the supporting assembly comprises a sliding part and supporting legs, the sliding part comprises a fixing frame and a pulley rotatably connected with the fixing frame, the sliding part and the supporting legs are respectively arranged at the bottoms of the two ends of the connecting rod, and the length of the supporting legs protruding out of the bottom surface of the connecting rod is smaller than the length of the sliding part protruding out of the bottom surface of the connecting rod.

2. The movable ascending device according to claim 1, wherein the ladder frame comprises a frame body, a carrying platform and a plurality of protection plates; bearing platform with the guard plate all set up in on the support body, and a plurality of the side of guard plate with bearing platform's top surface encloses and closes and form an accommodation space.

3. The mobile ascender device according to claim 2, wherein the protection plate abuts against a side end or a top end of the load-bearing platform.

4. The mobile climbing device according to claim 2, wherein the support assembly further comprises a step plate, and the step plate is disposed on the frame body and below the carrying platform; the footboard is provided with a plurality ofly, load-bearing platform and a plurality of footboard are arranged along the incline direction and are set up.

5. The mobile ascender device according to claim 1, wherein there are two of the connecting rods, and two sets of the support assemblies are provided, one to one, to the connecting rods.

6. The mobile ascender device according to claim 5, wherein the two connecting rods are arranged parallel to each other, the sliding members of the two sets of support members are arranged oppositely, and the supporting feet of the two sets of support members are arranged oppositely.

7. The movable ascending device according to claim 2, wherein said frame body is composed of a plurality of vertical rods and a plurality of cross rods, said vertical rods are connected with said connecting rods, and two ends of said cross rods are respectively connected with two adjacent vertical rods.

8. The mobile climbing device according to claim 7, wherein the support assembly further comprises a diagonal brace, and two ends of the diagonal brace are connected to the connecting rod and the vertical rod respectively.