A kind of low-voltage platform area special operation platform device
Technical field
The present invention relates to electric construction tool, more particularly to a kind of low-voltage platform area special operation platform device.
Background technology
With the quickening of first-class distribution network construction process, distribution transforming and its distribution box install increasingly specification, to save soil
Resource, it is to avoid external force is destroyed, beautification is optimized the environment, and platform area framework is progressively developed from " h " type to " H " type.Due on " H " type framework
The setting height(from bottom) of comprehensive distribution box 8 it is general at 2 meters and more than, it is necessary to open comprehensive distribution box and stopped in real work
Power transmission, always protect trial jump, the operation such as maintenance of applauding, will could be close to overall power distribution by means of ascending tool or other aids
Case, and the ascending tool such as bamboo is terraced, stool is very inconvenient in transport, it is again dangerous during operation.
The content of the invention
The present invention, there is provided one kind is simple in construction, is conveniently operated for problem above, improves a kind of low-voltage platform of security
Area's special operation platform device.
The technical scheme is that:Including a pair of hoop components and a support component, a pair of hoop components are connected respectively
On a pair of electric poles, the support component is connected between a pair of hoop components;
The hoop component includes being detachably connected between a pair of symmetrically arranged hoop groups, a pair of hoop groups;
The hoop group includes arc strut, a pair of vertical rods, a pair of telescoping mechanisms, a pair roller and a spring, and a pair of vertical rods are parallel
Set and be respectively perpendicular the two ends for being located at strut, a pair of telescoping mechanisms are symmetrical arranged, a pair of telescoping mechanisms one-to-one corresponding are located at vertical
On bar, a pair of rollers are symmetrical arranged, and a pair roller is corresponded and is located on telescoping mechanism, and the spring is connected to a pair of expansion links
Between;
The support component includes supporting table, support bar one and support bar two, and one end of the supporting table is provided with sleeve pipe, the set
Pipe sleeve is located on support bar one, and the support bar one is fixed and is located between the strut being oppositely arranged of a pair of hoop components, described
Support bar two is actively installed between the strut being oppositely arranged of a pair of hoop components, and the support bar two is used to support supporting table.
The other end of the supporting table is hinged provided with stand, is hinged in the stand provided with brace, the brace and support
Platform is detachably connected.
The vertical rod is expansion link, and ground is fixed in the vertical rod.
The positioning hole that the two ends of the strut are respectively equipped between positioning hole, a pair of struts is oppositely arranged and by positioning
Bar is connected, and the jack one of positioning hole is communicated with the strut, and the locating rod is provided with some jacks two, the jack one
It is identical with the aperture of jack two, it is detachably connected latch in the jack one and jack two.
The two ends of the strut are respectively equipped with connecting plate, and the connecting plate, which is provided between screwed hole, a pair of struts, passes through bolt
Connection.
The roller is connected on telescoping mechanism by support, and a pair roller is tilted respectively inwards.
The telescoping mechanism is hinged in vertical rod.
The telescoping mechanism is hydraulic cylinder, cylinder or expansion link.
The support bar two is expansion link.
A pair of hoop components at work, are connected on a pair of electric poles, now, supporting table passes through by the present invention first
Support bar one is connected between a pair of hoop components, and supporting table rotation is upward;Then, support bar two is installed, supporting table is propped up;
Stand is propped up again, plays a part of guardrail;Acted upwards by a pair of hoop components, so as to drive supporting table upward;
Hoop component includes a pair of hoop groups being detachably connected, and easy disassembly, operation is reliable;Positioning can be passed through between a pair of hoop groups
Pin connection or bolt connection, convenient selection processing;Hoop group includes arc strut, a pair of vertical rods, a pair of telescoping mechanisms, a pair rollers
With a spring, before rising, spring is fully withdrawn by a pair of telescoping mechanisms in hoop group, simultaneously as a pair roller is respectively inwards
Tilt, telescoping mechanism, which drives spring or spring to shrink in itself, will drive a pair roller to act upwards, so as to drive a pair of anchor ears
Component and supporting table rise;When stepping on to setting, in place, a pair of telescoping mechanism stoppings action, positioning is reliable, convenient for spring contraction
Operation.The convenient operation of the present invention, reliable in action.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention,
Fig. 2 is the attachment structure schematic diagram of hoop group, support bar one and support bar two,
Fig. 3 is the structural representation of supporting table,
Fig. 4 is the structural representation of hoop component,
Fig. 5 is the structural representation of hoop group,
Fig. 6 is Fig. 5 top view,
Fig. 7 is the attachment structure schematic diagram one of a pair of struts,
Fig. 8 is the attachment structure schematic diagram two of a pair of struts;
1 is support component in figure, and 11 be supporting table, and 110 be sleeve pipe, and 12 be support bar one, and 13 be support bar two,
2 be electric pole,
3 be hoop group, and 31 be strut, and 311 be positioning hole, and 312 be jack one, and 32 be vertical rod, and 33 be telescoping mechanism, and 34 be roller,
35 be spring, and 36 be support,
4 be stand, and 5 be brace,
6 be locating rod, and 60 be jack two, and 7 be to win in succession, and 8 be distribution box.
Embodiment
As shown in figures 1-8, including a pair of hoop components and a support component 1, a pair of hoop components are connected the present invention respectively
On a pair of electric poles 2, the support component 1 is connected between a pair of hoop components;
The hoop component includes being detachably connected between a pair of symmetrically arranged hoop groups 3, a pair of hoop groups;
The hoop group 3 includes arc strut 31, a pair of vertical rods 32, a pair of telescoping mechanisms 33, a pair roller 34 and a spring 35, one
Be arranged in parallel and be respectively perpendicular the two ends for being located at strut to vertical rod 32, and a pair of telescoping mechanisms 33 are symmetrical arranged, a pair of telescoping mechanisms
One-to-one corresponding is located in vertical rod, and a pair roller 34 is symmetrical arranged, and a pair roller is corresponded and is located on telescoping mechanism, the spring
35 are connected between a pair of expansion links;
The support component 1 includes supporting table 11, support bar 1 and support bar 2 13, and one end of the supporting table is provided with sleeve pipe
110, described sleeve pipe is set on support bar 1, and the support bar 1, which is fixed, is located at being oppositely arranged for a pair of hoop components
Between strut, the support bar 2 13 is actively installed between the strut being oppositely arranged of a pair of hoop components, the support bar two
For supporting supporting table.
In work, before rising, spring is fully withdrawn by a pair of telescoping mechanisms in hoop group, simultaneously as a pair roller point
Do not slope inwardly, telescoping mechanism, which drives spring or spring to shrink in itself, will drive a pair roller to act upwards, so as to drive one
Hoop component and supporting table are risen;When stepping on to setting, in place, a pair of telescoping mechanism stoppings are acted spring contraction, and positioning can
Lean on, convenient working.
During decline, spring is pulled open by telescoping mechanism so that roller slide downward, improve the reliability of lower beam.Operation horizontal
Platform can be directly mounted at scene, it is to avoid transport, save labour.
Supporting table is easy to horizontally or vertically place in conventional sense, improves adaptability;Support component by supporting table,
Support bar one and support bar two are combined, easy disassembly, reliable in action.
The other end of the supporting table 11 is hinged provided with stand 4, is hinged in the stand provided with brace 5, the brace with
Supporting table is detachably connected;Can be by positioning pin connection between brace and supporting table.By setting stand, exist at operating personnel station
When in supporting table, play a protective role.
The vertical rod 32 is expansion link, and ground is fixed in the vertical rod.By vertical rod lifting hoop component can be driven to carry out
Lifting, fixed action.
The positioning hole that the two ends of the strut 31 are respectively equipped between positioning hole 311, a pair of struts is oppositely arranged and passed through
Locating rod 6 is connected, and the jack 1 of positioning hole is communicated with the strut, and the locating rod is provided with some jacks two(Extremely
It is few 3), the jack one is identical with the aperture of jack two, and latch is detachably connected in the jack one and jack two.By inserting
Pin connection, convenient operation;Meanwhile, it is easy to be selected the jack two of adapting position corresponding with jack one according to different electric pole specifications,
Improve adaptability.
The two ends of the strut are respectively equipped with connecting plate 7, and the connecting plate, which is provided between screwed hole, a pair of struts, passes through bolt
Connection;It is bolted, convenient operation.
The roller 34 is connected on telescoping mechanism by support 36, and a pair roller 34 is tilted respectively inwards;So that embracing
Component is bound round when stepping on bar, a pair roller tilts, gone in the same direction, and steps on bar reliable.
The telescoping mechanism 33 is hinged in vertical rod, so open in spring, contractive action when so that telescoping mechanism can revolve
Rotate and make, adapt to reliable.
The telescoping mechanism 33 is hydraulic cylinder, cylinder or expansion link, is easy to, according to processing request, be selected.
The support bar 2 13 is expansion link, is easy to stretch, easy disassembly, for being connected to the relative of a pair of hoop components
Between the strut of setting.