CN221053606U

CN221053606U - High altitude frame with port clamping function

Info

Publication number: CN221053606U
Application number: CN202323014666.6U
Authority: CN
Inventors: 于业众; 雷县平
Original assignee: Xinjiang Power Transmission And Distribution Co ltd
Current assignee: Xinjiang Power Transmission And Distribution Co ltd
Priority date: 2023-11-07
Filing date: 2023-11-07
Publication date: 2024-05-31
Anticipated expiration: 2033-11-07

Abstract

The utility model relates to the technical field of overhead frames with clamping functions, in particular to an overhead frame with port clamping functions, which comprises an arc-shaped supporting frame and a hollowed-out top, wherein a fixed foot frame is arranged at the bottom end part of the arc-shaped supporting frame, a first hollowed-out platform is arranged in the middle of the arc-shaped supporting frame, a long climbing ladder is connected between the bottom part and the first hollowed-out platform, a short climbing ladder is arranged on the first hollowed-out platform and is connected with a second hollowed-out platform, a fixed column is arranged in the middle of the arc-shaped supporting frame, a connecting steel rope is arranged on the side edge of the fixed column, supporting cams are arranged at the two ends of the hollowed-out top, and clamping devices are arranged on the supporting cams.

Description

High altitude frame with port clamping function

Technical Field

The utility model relates to the technical field of overhead frames with clamping functions, in particular to an overhead frame with port clamping functions.

Background

Along with the development of modern science and technology, electric energy gradually replaces other main energy sources to be used as a power source for main development in the world, but unbalance of the development of the east and west of modern China causes the difference of resources of two sides, so that a west electricity east transportation plan is proposed, a plurality of high-altitude frames are required to be arranged on two sides of a distant object, a through bridge is built up to achieve transportation of electric power, the high-altitude frames have different functions in all sides at present, various characteristics are caused, the high-altitude frames for transporting electric power are mainly constructed manually, climbing technology is adopted, danger coefficients are high, various protection measures are lacked even a hanging ladder is arranged, the danger is relatively dangerous, and secondly, because of the special high-altitude position of the power transmission line, no too many fixing measures are required, and the times of manual inspection are high.

For example, a high-altitude expansion frame with a publication number of CN217119222U comprises a frame body, the support body top is equipped with the platform, the support body includes first terminal surface, second terminal surface and third terminal surface, the equipartition has the operation groove that is used for the finger to stretch into the climbing on the first terminal surface, the second terminal surface is equipped with a plurality of crossbeams, the third terminal surface is equipped with a plurality of archs that are used for the climbing, the arch pass through the screw with the third terminal surface is connected, the arch includes the cylinder, be equipped with the heavy groove on the cylinder, the heavy tank bottom is equipped with the mounting hole, the screw passes the mounting hole with the third terminal surface is connected.

The device has more reserved space on the frame body, but is mainly a safety measure arranged on a high-altitude frame of the device for constructors, but the device considers the safety device in climbing measures, in addition, the square shape of the device is relatively not too high in the ground stability factor, the square integral risk is relatively high in both the ground and the high altitude, and in addition, the device lacks more details in the working state and is not enough to grasp.

Disclosure of utility model

The utility model aims to provide an overhead frame with a port clamping function, so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an overhead frame with port chucking function, including arc support frame and fretwork top, arc support frame bottom part sets up fixed foot rest, and arc support frame middle part sets up first fretwork platform, long climbing ladder connection simultaneously between bottom and first fretwork platform, set up the short climbing ladder on the first fretwork platform, and the short climbing ladder is connected the second fretwork platform, set up the fixed column in the middle of the arc support frame, and the fixed column side sets up and connects the cable wire, and fretwork top both ends set up the support triangle, and set up chucking device on the support triangle.

Preferably, a connecting straight rod is arranged in the middle of the climbing ladder, and a plurality of transverse plates are arranged in the middle of the connecting straight rod.

Preferably, the two sides of the connecting straight rod are provided with ring type guardrails, the side edges of the guardrails are provided with holes, and the holes are internally provided with bolt posts.

Preferably, the outer side of the clamping device is provided with a protection ring, and an inner bag ring is arranged in the protection ring.

Preferably, the bottom of the protection ring is provided with a fixed pile, and the fixed pile is connected with the supporting triangle.

Preferably, the outer layer of the protection ring is provided with a notch, the notch is internally provided with a rotary plate which can be meshed with each other, and the inner side of the rotary plate is provided with a rotary shaft.

Preferably, the rotating shaft is connected with the fixing ring, and the fixing ring is arranged on the protecting ring through the attaching block.

Preferably, the protection ring and the inner bag ring are internally provided with arc openings, and the rotating plate is provided with extension blocks with corresponding shapes.

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

1. Compared with other high-altitude frames, the device ensures the climbing safety coefficient, the design of the ring-shaped guardrail of the device is a better protective measure for a climber, and the design of the other two layers of platforms is beneficial to constructors in structure and shape, so that the operation is convenient.

2. The device adopts arc bearing structure in the bottom, designs multiple protection between the arc support frame in addition, has accomplished excellent quality under the steady action to the device.

3. The overhead frame with the clamping function is arranged at the top end of the overhead frame, has a good supporting effect on a pipeline or a line which is required to be inserted and supported, and meanwhile, the internal clamping function of the overhead frame can ensure the stable effect of the overhead frame and improve the stability of the overhead frame.

Drawings

FIG. 1 is a front overview of the present utility model;

FIG. 2 is a side plan view of the present utility model;

FIG. 3 is a front view of the clamping device of the present utility model;

Fig. 4 is a side view of the clamping device of the present utility model.

In the figure: arc support frame 1, fixed foot rest 2, cable wire 3, fixed column 4, first fretwork platform 5, link to each other straight-bar 6, circle type guardrail 7, fretwork top 8, support triangle 9, second fretwork platform 10, bolt post 11, diaphragm 12, chucking device 13, extension piece 14, interior bag circle 15, rotation axis 16, rotor plate 17, guard circle 18, circular arc mouth 19, retainer plate 20, laminating piece 21, fixed pile 22.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides an overhead frame with port chucking function, including arc support frame 1 and fretwork top 8, arc support frame 1 presents the great circular arc of radian, arc support frame 1 bottom part sets up triangle-shaped fixed foot rest 2 as the support of bottom part, provide stably, and arc support frame 1 middle part sets up first fretwork platform 5 and leave for the user operation, the whole plane of platform presents the fretwork state, mainly prevent that high altitude wind-force is great to the overhead frame influence, the design of fretwork reduces its influence in the maximum extent, long climbing ladder connects between bottom and first fretwork platform 5 simultaneously, set up short climbing ladder on the first fretwork platform 5, and short climbing ladder connects second fretwork platform 10, be used for the climbing ladder that upper and lower platform links to each other in the middle of setting up continuous straight-bar 6, link straight-bar 6 inlays in the platform inboard, still stable when guaranteeing the atress, and a plurality of transverse plates 12 are arranged in the middle of the connecting straight rods 6 and serve as supporting points for workers, ring-shaped guardrails 7 are arranged on two sides of the connecting straight rods 6, holes are formed in the side edges of the guardrails, plug pins 11 are arranged in the holes, the plug pins 11 provide support for the ring-shaped guardrails 7, the ring-shaped guardrails 7 play a role in protecting the climbing of the workers, fixed columns 4 are arranged in the middle of the arc-shaped supporting frames 1, connecting steel ropes 3 are arranged on the side edges of the fixed columns 4, the whole body is stabilized by double guarantee, supporting triangles 9 are arranged on two ends of the hollowed-out top 8, clamping devices 13 are arranged on the supporting triangles 9, protection rings 18 are arranged on the outer sides of the clamping devices 13 and used for protecting the whole body, inner bag rings 15 are arranged in the protection rings 18 and are mainly used for placing devices such as needed lines, fixing piles 22 are arranged at the bottoms of the protection rings 18, the fixing piles 22 are connected with the supporting triangles 9, and the stability of the clamping devices 13 is ensured, the outer layer of the protection ring 18 is provided with a notch, the notch is internally provided with a rotary plate 17 which can be meshed with each other, meanwhile, the inner side of the rotary plate 17 is provided with a rotary shaft 16, the rotary shaft 16 is connected with a fixed ring 20, the fixed ring 20 is arranged on the protection ring 18 through a fitting block 21, the rotary plate 17 can be effectively meshed through external connection, the protection ring 18 and the inner bag are internally provided with an arc opening 19, the rotary plate 17 is provided with an extension block 14 with a corresponding shape, and the rotary plate 17 during meshing pushes the extension block 14 to the inside so as to carry out clamping operation on a circuit placed in the inner bag ring 15.

When the overhead frame is carried to a required place in actual use, the arc-shaped supporting frame 1 is effectively fixed firstly, after the fixing is completed, workers can climb to the upper hollowed-out platform by using the climbing ladder so as to work, when the clamping operation on a required line is required, the rotating plate 17 is unscrewed away from the meshing point, the inner extending block 14 moves outwards from the protecting ring 18 along with the rotating plate, the required line is prevented from being internally covered by the inner bag ring 15 until the inner bag ring completely passes through the inner bag ring, the rotating plate 17 is pushed at the moment, the rotating shaft 16 rotates to drive the rotating plate 17 to be pushed inwards, when the meshing position is reached, the extending block 14 reaches the end, the inner line is clamped by the extending block 14, and the operation is completed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an overhead frame with port chucking function, includes arc support frame (1) and fretwork top (8), arc support frame (1) bottom part sets up fixed foot rest (2), and arc support frame (1) middle part sets up first fretwork platform (5), and long ladder connection is between bottom and first fretwork platform (5) simultaneously, set up short ladder of climbing on first fretwork platform (5), and short ladder connection second fretwork platform (10), its characterized in that: the novel support is characterized in that a fixing column (4) is arranged in the middle of the arc-shaped support frame (1), a connecting steel cable (3) is arranged on the side edge of the fixing column (4), support cams (9) are arranged at the two ends of the hollowed-out top (8), and clamping devices (13) are arranged on the support cams (9).

2. An overhead frame with port clamping function according to claim 1, characterized in that: the climbing ladder is characterized in that a connecting straight rod (6) is arranged in the middle of the climbing ladder, and a plurality of transverse plates (12) are arranged in the middle of the connecting straight rod (6).

3. An overhead frame with port clamping function according to claim 2, characterized in that: the two sides of the connecting straight rod (6) are provided with ring type guardrails (7), the side edges of the guardrails are provided with holes, and the inside of the holes is provided with a bolt column (11).

4. A head rest with port clamping function according to claim 3, characterized in that: the outer side of the clamping device (13) is provided with a protection ring (18), and an inner bag ring (15) is arranged in the protection ring (18).

5. The overhead frame with port clamping function of claim 4, wherein: and a fixed pile (22) is arranged at the bottom of the protection ring (18), and the fixed pile (22) is connected with the supporting triangle (9).

6. An overhead frame with port clamping function according to claim 5, wherein: the outer layer of the protection ring (18) is provided with a notch, the notch is internally provided with a rotary plate (17) which can be meshed with each other, and the inner side of the rotary plate (17) is provided with a rotary shaft (16).

7. The overhead frame with port clamping function of claim 6, wherein: the rotating shaft (16) is connected with the fixing ring (20), and the fixing ring (20) is arranged on the protective ring (18) through the attaching block (21).

8. The overhead frame with port clamping function of claim 7, wherein: arc openings (19) are formed in the protection ring (18) and the inner bag ring (15), and extension blocks (14) with corresponding shapes are arranged on the rotating plate (17).