Climbing device for power engineering construction
Technical Field
The utility model relates to the technical field of sectionalizing switches, in particular to a climbing device for electric power engineering construction.
Background
In the prior art, when carrying out electric power construction, often need to utilize climbing device to make the workman can climb so that the convenience is operated the components and parts on the wire pole to the wire pole, and this kind of climbing device among the prior art is simple collapsible cat ladder generally, expand when needing to use and rely on in the wire pole upper end, then fold up when not needing to use and conveniently transport, and this kind of collapsible cat ladder among the prior art does not have extra fixing device after relying on the wire pole, very easy the leading to device slippage or direction one side when so using, there is certain security hidden danger when so the device uses, the usability is relatively poor, consequently, need a climbing device to improve for electric power engineering construction to this problem.
Disclosure of utility model
The utility model aims to provide a climbing device for electric power engineering construction, which aims to solve the problems in the background technology.
In order to achieve the purpose, the climbing device for electric power engineering construction comprises a first crawling ladder, extension blocks are fixedly arranged on two sides of the lower end of the first crawling ladder, a rotating shaft is movably arranged between the extension blocks through bearings, a second crawling ladder is fixedly arranged on the outer side surface of the rotating shaft, a plurality of pedals are uniformly and fixedly arranged between the first crawling ladder and the second crawling ladder, a stabilizing mechanism for improving safety is fixedly arranged on the outer side surface of the lower end of the first crawling ladder, the stabilizing mechanism comprises a supporting arm, a fixed ring, fixed blocks and locking screws, the supporting arms are movably arranged on two sides of the surface of the first crawling ladder through the rotating shaft, the fixed ring is fixedly arranged at one end of the supporting arm, the fixed blocks are fixedly arranged on the outer side surface of the fixed ring, and the locking screws are arranged between the fixed blocks.
Preferably, a telegraph pole is arranged between the fixing rings, the two fixing rings are clamped on the outer side surface of the telegraph pole, and the two fixing rings are fixed by locking screws, so that the whole ladder can be stably fixed on the outer side surface of the telegraph pole, and the safety of the device in use can be improved.
Preferably, the fixed rubber pad that is provided with of second cat ladder lower extreme can increase the frictional force of second cat ladder lower extreme outside surface through the rubber pad to can further improve the stability in use of this device.
Preferably, the inner side wall of the fixed ring is uniformly movably clamped with a plurality of balls through the clamping grooves, when the fixed ring is clamped and fixed on the surface of the telegraph pole, the whole ladder stand can be rotated randomly according to the needs through the fact that the balls are attached to the telegraph pole, so that the position of the ladder stand can be replaced on the premise that the fixed ring is not removed, the device is lifted slightly, and then the device rotates around the telegraph pole, so that maintenance work can be carried out conveniently.
Preferably, the fixed spacing ring that is provided with in first cat ladder upper end can be when this device laminating wire pole through the spacing ring to improve frictional force and can play certain block effect, further improve the stability in use of this device.
Preferably, the upper end of the second ladder stand is fixedly provided with a cushion block, and when the first ladder stand and the second ladder stand rotate and are unfolded, gaps between the first ladder stand and the second ladder stand can be filled through the cushion block.
Compared with the prior art, the utility model has the beneficial effects that:
1. The device can lean against the telegraph pole through the cushion block, then the support arm is rotated through the rotating shaft, so that the fixing rings are clamped on the outer side surface of the telegraph pole, meanwhile, the two fixing rings are fixed through the locking screw, at the moment, the whole ladder stand can be stably fixed on the outer side surface of the telegraph pole through the functions of the fixing rings, the limiting rings and the support arm, and therefore the safety of the device in use can be improved.
2. The fixing ring is attached to the telegraph pole through the balls when the fixing ring is clamped, so that the whole ladder can be rotated at will according to the requirement, the device can be lifted slightly on the premise of not taking down the fixing ring, then the device can be rotated around the telegraph pole to change the position of the ladder, so that maintenance work can be conveniently carried out, and even if the balls are arranged, when a person is in use, the device can not be rotated easily because the person stands on the upper end of the whole ladder, and the use safety of the device can not be affected.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a climbing device for electric power engineering construction;
FIG. 2 is a side view of a climbing device for power engineering construction of the present utility model;
FIG. 3 is an expanded view of a boom in a climbing device for power engineering construction in accordance with the present utility model;
FIG. 4 is an enlarged view of the climbing device for power engineering construction of the present utility model at A in FIG. 3;
Fig. 5 is an overall structural view of a fixing ring in the climbing device for electric power engineering construction of the present utility model.
In the figure, 1, a first ladder, 2, an extension block, 3, a rotating shaft, 4, a second ladder, 5, a pedal, 6, a support arm, 7, a fixing ring, 8, a fixing block, 9, a locking screw, 10, a telegraph pole, 11, a rubber pad, 12, a ball, 13, a limiting ring, 14 and a cushion block.
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. 1-5, the utility model provides a technical scheme that the climbing device for electric power engineering construction comprises a first ladder 1, extension blocks 2 are fixedly arranged on two sides of the lower end of the first ladder 1, a rotating shaft 3 is movably arranged between the extension blocks 2 through bearings, a second ladder 4 is fixedly arranged on the outer side surface of the rotating shaft 3, a plurality of pedals 5 are uniformly and fixedly arranged between the first ladder 1 and the second ladder 4, a stabilizing mechanism for improving safety is fixedly arranged on the outer side surface of the lower end of the first ladder 1, the stabilizing mechanism comprises a supporting arm 6, a fixing ring 7, fixing blocks 8 and locking screws 9, the supporting arms 6 are movably arranged on two sides of the surface of the first ladder 1 through the rotating shaft 3, the fixing ring 7 is fixedly arranged on one end of the supporting arm 6, the fixing blocks 8 are fixedly arranged on the outer side surface of the fixing ring 7, and locking screws 9 are arranged between the fixing blocks 8.
The utility model is characterized in that a telegraph pole 10 is arranged between the fixing rings 7, the two fixing rings 7 are clamped on the outer side surface of the telegraph pole 10, and the two fixing rings 7 are fixed by locking screws 9, so that the whole ladder stand can be stably fixed on the outer side surface of the telegraph pole 10, and the safety of the device in use can be improved;
The rubber pad 11 is fixedly arranged at the lower end of the second ladder stand 4, and the friction force of the outer side surface of the lower end of the second ladder stand 4 can be increased through the rubber pad 11, so that the use stability of the device can be further improved;
The inner side wall of the fixed ring 7 is uniformly movably clamped with a plurality of balls 12 through clamping grooves, and when the fixed ring 7 is clamped and fixed on the surface of the telegraph pole 10, the balls 12 are attached to the telegraph pole 10, so that the whole ladder can be arbitrarily rotated as required;
The limiting ring 13 is fixedly arranged at the upper end of the first ladder stand 1, and when the device is attached to the telegraph pole 10, the friction force can be improved, a certain clamping effect can be achieved, and the use stability of the device is further improved;
The upper end of the second ladder stand 4 is fixedly provided with a cushion block 14, and when the first ladder stand 1 and the second ladder stand 4 rotate and are unfolded, gaps between the first ladder stand 1 and the second ladder stand 4 can be filled through the cushion block 14.
The working principle is that when the device is used, the first ladder stand 1 and the second ladder stand 4 can be rotated and unfolded through the rotation of the rotating shaft 3, then the device can be leaned against the telegraph pole 10 through the cushion block 14, then the support arm 6 is rotated through the rotation of the rotating shaft 3, so that the fixed ring 7 is clamped on the outer side surface of the telegraph pole 10, meanwhile, the two fixed rings 7 are fixed through the locking screw 9, and at the moment, the whole ladder stand can be stably fixed on the outer side surface of the telegraph pole 10 through the functions of the fixed ring 7, the limiting ring 13 and the support arm 6, so that the safety of the device in use can be improved;
The device is used, the fixing ring 7 is attached to the telegraph pole 10 through the balls 12 when being clamped, so that the whole ladder can be rotated at will according to the requirement, the device can be lifted slightly on the premise that the fixing ring 7 is not taken down, then the device can be rotated around the telegraph pole 10 to change the position of the ladder, so that maintenance work can be conveniently carried out, and even if the balls 12 are arranged, when a person uses the device, the person can not easily rotate because the person stands on the upper end of the whole ladder, and the use safety of the device is not affected.
It should be noted that the stabilizing mechanism should be set at a height of about 1.6 meters to ensure that the operator can operate while standing at ground level.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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.