CN208361840U - A kind of burner hearth inspection platform - Google Patents
A kind of burner hearth inspection platform Download PDFInfo
- Publication number
- CN208361840U CN208361840U CN201820437229.5U CN201820437229U CN208361840U CN 208361840 U CN208361840 U CN 208361840U CN 201820437229 U CN201820437229 U CN 201820437229U CN 208361840 U CN208361840 U CN 208361840U
- Authority
- CN
- China
- Prior art keywords
- stage
- holding device
- hoisting frame
- reinforcing beam
- burner hearth
- 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
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- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
A kind of burner hearth inspection platform, comprising: walk on stage, described walk on stage is rearranged by several metal plates, and the metal plate is hinged by least two groups metal plate end and is formed, and is in accordion structure；Reinforcing beam, the reinforcing beam are walked on stage for carrying；Hoisting frame, the hoisting frame is mounted on reinforcement beam end, for installing hoisting mechanism；Guardrail, the guardrail are mounted on away edge of table；Holding device, the holding device are mounted on hoisting frame side, and the holding device includes top-fastening rod；It is described walk on stage, reinforcing beam, hoisting frame and guardrail be mutually independent assembly type module；The utility model is walked on stage in accordion structure, when furnace diameter is smaller, folding of walking on stage, on the contrary expansion of walking on stage, meet to different furnace diameter demands；Furnace wall is held on holding device top, and platform will not swing；Boom end setting idler wheel is held out against, top-fastening rod is fixedly connected with gear, and top-fastening rod rotates under the rotation of gear, meets platform and holding out against under the different gap of furnace wall.
Description
Technical field
The utility model relates to a kind of burner hearth inspection platforms, and in particular to a kind of maintenance suitable for burner hearth internal overhaul is flat
Platform belongs to aerial lift device.
Background technique
In industrial equipment, especially in steam power plant or thermal power plant field, boiler is necessaries, and boiler body used
Actively big, height needs to overhaul boiler at tens meters, and in boiler use process inevitably, and overhauls
Interval needs to remove repair apparatus, avoids impacting boiler mostly at 3 months or so after maintenance, this
Sample, which results in repair apparatus, to be used as permanent fixtures, need temporarily to build, and existing repair apparatus, especially overhaul
Platform builds time and required artificial more, and in build process, easily causes the person caused by falling from high altitude
Injury, and temporarily build material used due to be it is disposable, determine phenomenon with low quality, easily collapse, and
General boiler quantity is at 5 or more, it is necessary to build multiple inspection platforms, cause artificial and material significant wastage.
To solve the technological deficiency, 205676105 U of prior art CN discloses a kind of inspection platform, but the maintenance is flat
Platform can not be suitable for the boiler of different furnace diameters, and inspection platform is when in use since the gap between platform and furnace wall is larger,
It causes platform to swing, danger is caused to the person.
Summary of the invention
To solve defect of the existing technology, the utility model provides a kind of inspection platform, the inspection platform structure letter
It is single, it is applicable to the boiler maintenance of different furnace diameters, and platform is not easy to swing, reduces the risk to the person.
To achieve the above object, the utility model uses a kind of following technical scheme: burner hearth inspection platform, comprising:
It walks on stage, described walk on stage is rearranged by several metal plates, and the metal plate is mutually cut with scissors by least two groups metal plate end
Composition is connect, is in accordion structure；
Reinforcing beam, the reinforcing beam are walked on stage for carrying；
Hoisting frame, the hoisting frame is mounted on reinforcement beam end, for installing hoisting mechanism；
Guardrail, the guardrail are mounted on away edge of table；
Holding device, the holding device are mounted on hoisting frame side, and the holding device includes top-fastening rod；
It is described walk on stage, reinforcing beam, hoisting frame and guardrail be mutually independent assembly type module, when in use can on-site assembly
Or disassembly.
Preferably, the holding device includes holding out against seat, and described hold out against is rotatably equipped with gear in seat, the gear and top
Tight bar is fixedly connected, described to hold out against on seat also lifting and be equipped with gravity locking toothholder, on the gravity locking toothholder and gear
Tooth socket is mutually clamped.
Preferably, the boom end that holds out against is equipped with idler wheel.
Preferably, the metal plate is checkered steel plate
Preferably, the reinforcing beam is two groups, regularly arranged in lower section of walking on stage.
Preferably, the hoisting frame is four groups, is respectively placed in four side ends of reinforcing beam, is equipped between the hoisting frame
Connection frame is equipped with hoisting mechanism on the connection frame.
Compared with prior art, the utility model has the beneficial effects that: walking on stage suitable for what service personnel walked about in folding
Stacked structure, when furnace diameter is smaller, folding of walking on stage, on the contrary it walks on stage when furnace diameter is larger in unfolded state, to meet to difference
The maintenance requirement of furnace diameter；And since the utility model is provided with holding device, the case where furnace wall is held on holding device top
Under, platform will not be generated and be swung, to prevent the risk to human injury；And in order to not influence the rising of platform, originally
Utility model holds out against boom end setting idler wheel holding device, while top-fastening rod being fixedly connected with gear, therefore in gear
Rotation under, keep top-fastening rod rotatable, to meet platform and holding out against under the different gap of furnace wall；The utility model structure letter
Single, low in cost, convenience and high-efficiency is assembled in furnace wall, and is able to satisfy the maintenance of different furnace walls.
Detailed description of the invention
To be described further to the utility model, drawings and embodiments are set forth below.
FIG. 1 is a schematic structural view of the utility model.
Specific embodiment
As shown in Figure 1, a kind of burner hearth inspection platform, comprising:
Walk on stage 1, described walk on stage is rearranged by several metal plates, and the metal plate is mutually cut with scissors by least two groups metal plate end
Composition is connect, is in accordion structure；
Reinforcing beam 2, the reinforcing beam 2 walk on stage 1 for carrying；
Hoisting frame 3, the hoisting frame 3 is mounted on 2 end of reinforcing beam, for installing hoisting mechanism；
Guardrail 4, the guardrail 4 are mounted on 1 edge of walking on stage；
Holding device 5, the holding device 5 are mounted on 3 side of hoisting frame, and the holding device 5 includes top-fastening rod 51；
The 1, reinforcing beam 2 of walking on stage, hoisting frame 3 and guardrail 4 are mutually independent assembly type module, when in use can scene
Assembly and disassembly.
Preferably, the holding device 5 includes holding out against seat 52, and described hold out against is rotatably equipped with gear in seat 52, the tooth
Wheel is fixedly connected with top-fastening rod 51, described to hold out against on seat 52 also lifting and be equipped with gravity locking toothholder, the gravity locking toothholder
It is mutually clamped with the tooth socket on gear.
Preferably, 51 end of top-fastening rod is equipped with idler wheel 53.
Preferably, the metal plate is checkered steel plate
Preferably, the reinforcing beam 2 is two groups, regularly arranged to walk on stage below 1.
Preferably, the hoisting frame 3 is four groups, is respectively placed in four side ends of reinforcing beam 2, pacifies between the hoisting frame 3
Equipped with connection frame 6, hoisting mechanism is installed on the connection frame 6.
It is clear that above embodiment is only one of demonstration example of the utility model, it is any practical new at this
Simple modifications in the provided structure of type or principle belong to the protection scope of the utility model.
Claims (6)
1. a kind of burner hearth inspection platform, characterized by comprising:
It walks on stage, described walk on stage is rearranged by several metal plates, and the metal plate is hinged group by least two groups metal plate end
At in accordion structure；
Reinforcing beam, the reinforcing beam are walked on stage for carrying；
Hoisting frame, the hoisting frame is mounted on reinforcement beam end, for installing hoisting mechanism；
Guardrail, the guardrail are mounted on away edge of table；
Holding device, the holding device are mounted on hoisting frame side, and the holding device includes top-fastening rod；
It is described walk on stage, reinforcing beam, hoisting frame and guardrail are mutually independent assembly type module, on-site assembly or can tear open when in use
It unloads.
2. a kind of burner hearth inspection platform according to claim 1, it is characterised in that the holding device includes holding out against seat, institute
It states to hold out against and is rotatably equipped with gear in seat, the gear is fixedly connected with top-fastening rod, described to hold out against on seat also lifting and be equipped with weight
Power locks toothholder, and the gravity locking toothholder is mutually clamped with the tooth socket on gear.
3. a kind of burner hearth inspection platform according to claim 1 or 2, it is characterised in that the boom end that holds out against is equipped with rolling
Wheel.
4. a kind of burner hearth inspection platform according to claim 1, it is characterised in that the metal plate is checkered steel plate.
5. a kind of burner hearth inspection platform according to claim 1, it is characterised in that the reinforcing beam is two groups, regularly arranged
In lower section of walking on stage.
6. a kind of burner hearth inspection platform according to claim 1, it is characterised in that the hoisting frame is four groups, is respectively placed in
Four side ends of reinforcing beam are equipped with connection frame between the hoisting frame, are equipped with hoisting mechanism on the connection frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820437229.5U CN208361840U (en) | 2018-03-29 | 2018-03-29 | A kind of burner hearth inspection platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820437229.5U CN208361840U (en) | 2018-03-29 | 2018-03-29 | A kind of burner hearth inspection platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208361840U true CN208361840U (en) | 2019-01-11 |
Family
ID=64923343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820437229.5U Expired - Fee Related CN208361840U (en) | 2018-03-29 | 2018-03-29 | A kind of burner hearth inspection platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208361840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114014228A (en) * | 2021-11-18 | 2022-02-08 | 无锡瑞吉德机械有限公司 | Lifting platform for boiler furnace maintenance |
-
2018
- 2018-03-29 CN CN201820437229.5U patent/CN208361840U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114014228A (en) * | 2021-11-18 | 2022-02-08 | 无锡瑞吉德机械有限公司 | Lifting platform for boiler furnace maintenance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190111 Termination date: 20200329 |
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| CF01 | Termination of patent right due to non-payment of annual fee |