CN205319580U - High -tension apparatus overhauls scaffold - Google Patents
High -tension apparatus overhauls scaffold Download PDFInfo
- Publication number
- CN205319580U CN205319580U CN201520986528.0U CN201520986528U CN205319580U CN 205319580 U CN205319580 U CN 205319580U CN 201520986528 U CN201520986528 U CN 201520986528U CN 205319580 U CN205319580 U CN 205319580U
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- CN
- China
- Prior art keywords
- section
- foot
- operated
- operated section
- pillar stiffener
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000012423 maintenance Methods 0.000 claims abstract description 16
- 239000003351 stiffener Substances 0.000 claims description 23
- 238000005538 encapsulation Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract 2
- 230000001174 ascending effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
Abstract
The utility model discloses a high -tension apparatus overhauls scaffold, including support body, locking belt and locking mechanism and detection mechanism, the support body is installed in pedal section including pedal section and support section, locking mechanism, the top of pedal section one end joint support section, and the pedal section other end is by supporting in the support column periphery, the bottom of supporting the section is supported and is leaned on in the support column periphery, and pedal section is connected to locking belt one end, the locking belt other end walk around the support column and with the cooperation of locking mechanism looks halving so that the inseparable solderless wrapped connection of locking belt outside the support column, install in supporting section and pedal section triangle -shaped space of enclosing detection mechanism, the utility model discloses under normal condition, the stable within range a safety of the force sensor's that the level set up in the support body measured value, when deformation or slight crack appeared in the support body, the PLC treater warned for signal of alarm, made things convenient for the electrical -power maintenance personnel in time to change or examine and repair, guaranteed electric power construction personnel's life safety.
Description
Technical field
The utility model relates to electric power overhaul equipment technical field, is specially a kind of high-tension apparatus maintenance scaffolding.
Background technology
Numerous converting equipments such as substation's inner high voltage voltage gradation mutual inductor, current transformer, isolating switch, isolator, thunder arrester are arranged in midair on framework usually, and by supporting, concrete column is supported and fixed in the air framework in midair. In midair during converting equipment interruption maintenance, staff needs by means of the upper and lower ascend operation of insulating ladder, and during sleety weather, insulating ladder leans to position and easily breaks away, and careless pin of ascending a height up and down is stepped on sky and easily caused staff to fall in midair, causes personal injury; Traditional electric power overhaul scaffolding all can carry out regular safety inspection before use, with the use guaranteeing that scaffolding can be safe, but scaffolding of ascending a height easily occurs the situation of distortion or cracking in use for some time in stress concentration portion position, it is difficult to simply by virtue of naked eyes detect out these problems, for line maintenance workman, this is a huge potential safety hazard.
Practical novel content
The purpose of this utility model is to provide a kind of high-tension apparatus maintenance scaffolding, to solve in above-mentioned background technology the problem proposed.
For achieving the above object, the utility model provides following technical scheme:
A kind of high-tension apparatus maintenance scaffolding, comprises frame body, locking belt and locking mechanism and feeler mechanism; Frame body comprises foot-operated section and supporting section, and locking mechanism is arranged in foot-operated section, and foot-operated section one end connects the top of supporting section, and the foot-operated section the other end abuts against in pillar stiffener periphery; The bottom of described supporting section is resisted against pillar stiffener periphery, and locking belt one end connects foot-operated section, and the locking belt the other end is walked around pillar stiffener and coordinated with locking mechanism phase interlocking so that the tight solderless wrapped connection of locking belt is outside pillar stiffener; In the triangle space that supporting section and foot-operated section surround, described feeler mechanism is installed, feeler mechanism comprises the support of setting parallel with foot-operated section, in support, level installs a spring structure, a pulling force sensor is installed at the middle part of spring structure, and pulling force sensor is connected with the PLC control device being arranged on support.
As the utility model further technical scheme, described PLC control device comprises the PLC processor of an encapsulation, and one for electric unit and a warning howler.
As the utility model further technical scheme, described foot-operated section is provided with the first circular arc face that can fit with pillar stiffener periphery and coordinate, and described supporting section is provided with the 2nd circular arc face that can fit with pillar stiffener periphery and coordinate.
As the utility model further technical scheme, between described foot-operated section and supporting section, also it is provided with stiffening web, this stiffening web and the perpendicular layout of foot-operated section.
As the utility model further technical scheme, the junction of described foot-operated section and supporting section is also provided with the antislip ring for preventing pin from skidding off from foot-operated section.
Compared with prior art, the utility model is under normal circumstances, in frame body, the observed value of horizontally disposed pulling force sensor is stabilized in the scope of a safety, when distortion or micro-cracks occur when frame body, the pulling force data that pulling force sensor detects there will be a very big deviation, at this time PLC processor warns to warning howler signal, facilitates electric power maintenance personnel change in time or overhaul, it is ensured that the life security of power construction personnel.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of high-tension apparatus maintenance scaffolding of the utility model.
Embodiment
Below in conjunction with embodiment, the technical scheme of this patent is described in more detail.
Referring to Fig. 1, a kind of high-tension apparatus maintenance scaffolding, is installed on the pillar stiffener 10 of power equipment when concrete use, comprises frame body 20, locking belt 30 and locking mechanism 40 and feeler mechanism 50, frame body 20 comprises foot-operated section 21 and supporting section 22, and locking mechanism 40 is arranged in foot-operated section 21, and foot-operated section 21 one end connects the top of supporting section 22, and foot-operated section 21 the other end abuts against in pillar stiffener 10 periphery, the bottom of described supporting section 22 is resisted against pillar stiffener 10 periphery, and locking belt 30 one end connects foot-operated section 21, and locking belt 30 the other end is walked around pillar stiffener 10 and coordinated with locking mechanism 40 phase interlocking so that the tight solderless wrapped connection of locking belt 30 is outside pillar stiffener 10, in the triangle space that supporting section 22 and foot-operated section 21 surround, described feeler mechanism 50 is installed, feeler mechanism 50 comprises the support of setting parallel with foot-operated section 21, in support, level installs a spring structure 52, a pulling force sensor 53 is installed at the middle part of spring structure 52, pulling force sensor 53 is connected with the PLC control device 51 being arranged on support, concrete, described PLC control device 51 comprises the PLC processor of an encapsulation, one for electric unit and a warning howler, under normal circumstances, in frame body 20, the observed value of horizontally disposed pulling force sensor 53 is stabilized in the scope of a safety, when distortion or micro-cracks occur when frame body 20, the pulling force data that pulling force sensor 53 detects there will be a very big deviation, at this time PLC processor warns to warning howler signal, electric power maintenance personnel are facilitated to change in time or overhaul, guarantee the life security of power construction personnel.
In the present embodiment, described foot-operated section 21 is provided with the first circular arc face (not shown) that can fit with pillar stiffener 10 periphery and coordinate, and described supporting section 22 is provided with the 2nd circular arc face 23 that can fit with pillar stiffener 10 periphery and coordinate. It is provided with the first circular arc face and the 2nd circular arc face can fit tightly at pillar stiffener so that the laminating better effects if between foot-operated between section and pillar stiffener, supporting section and pillar stiffener, foot-operated section, supporting section bigger by power; Stiffening web 24 also it is provided with, this stiffening web 24 and the foot-operated perpendicular layout of section 21 between described foot-operated section 21 and supporting section 22.It is provided with stiffening web, improves the stability of frame body further.
In the present embodiment, described foot-operated section 21 is also provided with the antislip ring 25 for preventing pin from skidding off from foot-operated section 21 with the junction of supporting section 22, and the pin of operator can be carried out spacing by this antislip ring, prevents staff's sole from skidding and skidding off foot-operated section.
In the present embodiment, described locking mechanism 40 is fall-preventing self-locking device, ensures the safety of operator further. When converting equipment needs to overhaul, only this scaffolding need to be arranged at interval from bottom to up along pillar stiffener, undertaken by power when operator's pin steps on foot-operated section by locking belt and supporting section bottom, ensure the stable of scaffolding, ensure the safety of operator, avoid the danger that operator drop in midair, and working efficiency height, without the need to being worn on pin, operator ascend a height conveniently.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned enforcement mode, in the ken that one skilled in the relevant art possesses, it is also possible under the prerequisite not departing from this patent objective, make various change.
Claims (5)
1. a high-tension apparatus maintenance scaffolding, it is characterised in that, comprise frame body, locking belt and locking mechanism and feeler mechanism; Frame body comprises foot-operated section and supporting section, and locking mechanism is arranged in foot-operated section, and foot-operated section one end connects the top of supporting section, and the foot-operated section the other end abuts against in pillar stiffener periphery; The bottom of described supporting section is resisted against pillar stiffener periphery, and locking belt one end connects foot-operated section, and the locking belt the other end is walked around pillar stiffener and coordinated with locking mechanism phase interlocking so that the tight solderless wrapped connection of locking belt is outside pillar stiffener; In the triangle space that supporting section and foot-operated section surround, described feeler mechanism is installed, feeler mechanism comprises the support of setting parallel with foot-operated section, in support, level installs a spring structure, a pulling force sensor is installed at the middle part of spring structure, and pulling force sensor is connected with the PLC control device being arranged on support.
2. a kind of high-tension apparatus maintenance scaffolding according to claim 1, it is characterised in that, described PLC control device comprises the PLC processor of an encapsulation, and one for electric unit and a warning howler.
3. a kind of high-tension apparatus maintenance scaffolding according to claim 1, it is characterised in that, described foot-operated section is provided with the first circular arc face that can fit with pillar stiffener periphery and coordinate, and described supporting section is provided with the 2nd circular arc face that can fit with pillar stiffener periphery and coordinate.
4. a kind of high-tension apparatus maintenance scaffolding according to claim 1, it is characterised in that, also it is provided with stiffening web between described foot-operated section and supporting section, this stiffening web and the perpendicular layout of foot-operated section.
5. a kind of high-tension apparatus maintenance scaffolding according to claim 1, it is characterised in that, the junction of described foot-operated section and supporting section is also provided with the antislip ring for preventing pin from skidding off from foot-operated section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520986528.0U CN205319580U (en) | 2015-12-03 | 2015-12-03 | High -tension apparatus overhauls scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520986528.0U CN205319580U (en) | 2015-12-03 | 2015-12-03 | High -tension apparatus overhauls scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205319580U true CN205319580U (en) | 2016-06-15 |
Family
ID=56314504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520986528.0U Expired - Fee Related CN205319580U (en) | 2015-12-03 | 2015-12-03 | High -tension apparatus overhauls scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205319580U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107235398A (en) * | 2017-07-20 | 2017-10-10 | 江苏师范大学 | A kind of wall attaching parts and its installation method of construction elevator safety monitoring |
-
2015
- 2015-12-03 CN CN201520986528.0U patent/CN205319580U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107235398A (en) * | 2017-07-20 | 2017-10-10 | 江苏师范大学 | A kind of wall attaching parts and its installation method of construction elevator safety monitoring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20161203 |