CN203213951U

CN203213951U - Parallel three-upright post climb-proof device

Info

Publication number: CN203213951U
Application number: CN 201320060848
Authority: CN
Inventors: 徐国华
Original assignee: SUZHOU ANWEI ELECTRIC POWER EQUIPMENT CO Ltd
Current assignee: SUZHOU ANWEI ELECTRIC POWER EQUIPMENT CO Ltd; SUZHOU ELECTRIC POWER DESIGN RESEARCH INSTITUTE Co Ltd; Suzhou Power Supply Co Ltd of Jiangsu Electric Power Co
Priority date: 2013-02-04
Filing date: 2013-02-04
Publication date: 2013-09-25
Anticipated expiration: 2023-02-04

Abstract

The utility model discloses a parallel three-upright post climb-proof device. The device comprises a first upright post, a second upright post, a third upright post, a plurality of stud pedals and locking devices, wherein the first upright post, the second upright post and the third upright post are arranged to be in parallel with each other, the plurality of stud pedals are located between the first upright post and the second upright post, the two ends of the plurality of stud pedals are movably connected with the first upright post and the second upright post respectively, the middle parts of the plurality of stud pedals are movably connected with the third upright post respectively, the locking devices are arranged on the first upright post, the second upright post or the third upright post, and the plurality of stud pedals are distributed in parallel with each other. By virtue of the design, the application state of the climb-proof device disclosed by the utility model can be conveniently changed, the accidental fall of a worker using the climb-proof device can be prevented, the occurrence of safety accidents can be reduced, and the climb-proof device is simple in structure and convenient to operate.

Description

Parallel three vertical rod anti-climbing devices

Technical field

The utility model relates to a kind of climbing device, especially relates to a kind of parallel three vertical rod anti-climbing devices.

Background technology

In ascend operation, can use the anti-climbing device of climbing usefulness, the anti-climbing device of using under different ascend operation ambient conditionss is also different, such as electric power tower anti-climbing device, the communications tower anti-climbing device, kinds such as safeguarding anti-climbing device is set, but existing these anti-climbing devices all are fixing open types, it all is fixing a kind of climbing state, anti-climbing device is in open climbed from state all the time, irrelevant staff also can arbitrarily be climbed, the children that comprise some no behavior cognitive abilities, population at risks such as psychiatric patient or mental disease patient can climb, bring hidden danger to equipment safety operation, even provide condition for the suicide personnel, increased the unsafe factor of anti-climbing device, security incident has taken place easily.Existing anti-climbing device, pin is followed closely or the pedal angle is unadjustable or it is inconvenient to regulate, or does not have the fall arrest structure, the danger that has accident to fall when personnel climb.

The utility model content

The technical problem that the utility model mainly solves provides a kind of parallel three vertical rod anti-climbing devices, can regulate the angle and the position that change pin nail pedal, and with angle and the position of blocking device locking pin nail pedal, making pin nail pedal be in level when operate as normal can climb, on one's own time pin is followed closely pedal and transferred to downward-sloping state, anti-climbing device just is in the state of can not climbing, eliminated the possibility of irrelevant staff's climbing, the fall arrest structure is provided simultaneously, can have reduced the generation of security incident.

For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of parallel three vertical rod anti-climbing devices are provided, comprise first vertical rod, second vertical rod, the 3rd vertical rod, a plurality of pin nail pedals and blocking device, described first vertical rod, second vertical rod and the 3rd vertical rod are arranged in parallel, described a plurality of pin nail pedal is between described first vertical rod and second vertical rod, the two ends of described a plurality of pin nail pedals are connected with second vertical rod is movable with described first vertical rod respectively, the mid portion of described a plurality of pin nail pedals respectively with described movable connection of the 3rd vertical rod, described blocking device is arranged at described first vertical rod, second vertical rod or the 3rd vertical rod.

In preferred embodiment of the utility model, described first vertical rod, second vertical rod and the 3rd vertical rod are rectangular tube or pipe.

In preferred embodiment of the utility model, described first vertical rod, second vertical rod and the 3rd vertical rod are pole or multiaspect scapus, and described the 3rd vertical rod can also be the fall arrest track.

In preferred embodiment of the utility model, described pin nail pedal is rectangular tube or plate.

In preferred embodiment of the utility model, the distribution parallel to each other of described a plurality of pin nail pedal.

The parallel three vertical rod anti-climbing devices of the utility model are fixed by a vertical rod; spur other two vertical rods and drive a plurality of pin nail pedals that are connected; change the operating angle of a plurality of pin nail pedals; can change the use state of anti-climbing device easily; make anti-climbing device be in the state that to climb on one's own time; avoid the random climbing of unrelated person; the anti-climbing device firm stable; has the effect that can prevent staff's accidental falling when using the utility model anti-climbing device simultaneously; safety precautions is provided; can reduce the generation of security incident, simple in structure; easy to operate.

Description of drawings

Fig. 1 is the structural representation that the parallel three vertical rod anti-climbing devices of the utility model are in the state of can climbing;

Fig. 2 is the structural representation that parallel three vertical rod anti-climbing devices shown in Figure 1 are in the state of can not climbing;

The mark of each parts is as follows among the figure: 1, first vertical rod, 2, first vertical rod, the 3, the 3rd vertical rod, 4, pin nail pedal, 5, pin, 6, blocking device.

The specific embodiment

The utility model is elaborated below in conjunction with accompanying drawing and concrete preferred embodiment, so that advantage of the present utility model and feature can be easier to be understood by those skilled in the art, these embodiment only are illustrative purposes, are not intended to scope of the present utility model is limited.

See also Fig. 1 and Fig. 2, the parallel three vertical rod anti-climbing devices of the utility model comprise first vertical rod 1, second vertical rod 2, the 3rd vertical rod 3, a plurality of pin nail pedals 4 and blocking device 6, described first vertical rod 1, second vertical rod 2 and the 3rd vertical rod 3 are arranged in parallel, described a plurality of pin nail pedal 4 is between described first vertical rod 1 and second vertical rod 2, the two ends of described a plurality of pin nail pedals 4 respectively with described first vertical rod 1 and 2 movable connections of second vertical rod, the mid portion of described a plurality of pin nail pedals 4 respectively with described 3 movable connections of the 3rd vertical rod, described blocking device 6 is arranged at described first vertical rod 1, second vertical rod 2 or the 3rd vertical rod 3.Described first vertical rod 1, second vertical rod 2 or the 3rd vertical rod 3 are rectangular tube or pipe, also can be pole or multiaspect scapus.

In the present embodiment, described pin nail pedal 4 uses pin 5 to be connected with described first vertical rod 1, second vertical rod 2 and the 3rd vertical rod 3, but is not limited thereto connected mode.

In the present embodiment, blocking device 6 is arranged at first vertical rod 1.Be appreciated that blocking device 6 also can be located in second vertical rod 2 or the 3rd vertical rod 3.

In addition, described the 3rd vertical rod 3 also can be tabular or fall arrest track form, the force-bearing situation when the 3rd vertical rod 3 can improve the work of the utility model anti-climbing device, stability and the firmness of increase anti-climbing device.The 3rd vertical rod 3 can also be used as the fall arrest track except the effect with common connection vertical rod, prevents staff's accidental falling when climbing anti-climbing device of the present utility model.When using as the fall arrest track, the staff is enclosed within supporting anti-falling device in the 3rd vertical rod 3, one end of anti-falling device has rope to be tied to staff's waist, when staff's accident from the anti-climbing device during landing, because anti-falling device is enclosed within the 3rd vertical rod 3 and anti-falling device can be caught the 3rd vertical rod 3, thereby make the staff can not continue to fall, guarantee staff's safety.

In addition, described pin nail pedal 4 is rectangular tube or plate, and distribution parallel to each other between a plurality of pin nail pedal 4.

Further, in the present embodiment, second vertical rod 2 is fixed on the manipulating object, and described parallel three vertical rod anti-climbing devices have two states, under first state, can climb state, as shown in Figure 1, promote or spur first vertical rod 1 up or down, drive pin 5 and move up or down, drive pin nail pedal 4 simultaneously and move up or down with the end that first vertical rod 1 is connected, pin nail pedal 4 also moves up or down with the connecting portion of the 3rd vertical rod 3 thereupon.Vertical with first vertical rod 1 or when vertical when pin nail pedal 4, in the present embodiment, when pin nail pedal is horizontal, use blocking device 6 lockings first vertical rod 1, first vertical rod 1 is no longer moved up and down, then second vertical rod 2, the 3rd vertical rod 3 and the also locking relatively of pin nail pedal 4 no longer relatively move.At this moment, anti-climbing device is in the state of can climbing, and the staff may stand in upwards climbing on the pin nail pedal 4.When being appreciated that pin nail pedal 4 near horizontal level, anti-climbing device also can be climbed.

Under second state, namely can not climb state, as shown in Figure 2, when extreme position is moved in first vertical rod 1 downwards to, when pin nail pedal 4 is in downward-sloping extreme position, use blocking device 6 lockings first vertical rod 1, first vertical rod 1 is no longer moved up and down, this moment, anti-climbing device was in the state of can not climbing, and anyone can't climb at anti-climbing device.

Be appreciated that, when extreme position is upwards shifted in first vertical rod 1 onto, when pin nail pedal 4 is in acclivitous extreme position, use blocking device 6 lockings first vertical rod 1, first vertical rod 1 is no longer moved up and down, this moment, anti-climbing device was in the state of can not climbing, and anyone can't climb at anti-climbing device.

Be different from prior art, the parallel three vertical rod anti-climbing devices of the utility model have simple in structure, easy to operate advantage, can change the use state of anti-climbing device easily, make anti-climbing device be in the state that to climb on one's own time, avoid the random climbing of unrelated person.

The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model manual and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.

Claims

1. parallel three vertical rod anti-climbing devices, it is characterized in that, comprise: first vertical rod, second vertical rod, the 3rd vertical rod, a plurality of pin nail pedals and blocking device, described first vertical rod, second vertical rod and the 3rd vertical rod are arranged in parallel, described a plurality of pin nail pedal is between described first vertical rod and second vertical rod, the two ends of described a plurality of pin nail pedals are connected with second vertical rod is movable with described first vertical rod respectively, the mid portion of described a plurality of pin nail pedals respectively with described movable connection of the 3rd vertical rod, described blocking device is arranged at described first vertical rod, second vertical rod or the 3rd vertical rod.

2. parallel three vertical rod anti-climbing devices according to claim 1 is characterized in that described first vertical rod, second vertical rod and the 3rd vertical rod are rectangular tube or pipe.

3. parallel three vertical rod anti-climbing devices according to claim 1 is characterized in that, described first vertical rod and second vertical rod are pole or multiaspect scapus, and described the 3rd vertical rod is pole, multiaspect scapus or fall arrest track.

4. parallel three vertical rod anti-climbing devices according to claim 1 is characterized in that, described pin nail pedal is rectangular tube or plate.

5. parallel three vertical rod anti-climbing devices according to claim 1 is characterized in that, the distribution parallel to each other of described a plurality of pin nail pedal.