CN203737270U - Horizontal explosion isolation test tank - Google Patents
Horizontal explosion isolation test tank Download PDFInfo
- Publication number
- CN203737270U CN203737270U CN201420136744.1U CN201420136744U CN203737270U CN 203737270 U CN203737270 U CN 203737270U CN 201420136744 U CN201420136744 U CN 201420136744U CN 203737270 U CN203737270 U CN 203737270U
- Authority
- CN
- China
- Prior art keywords
- test tank
- clip
- main body
- carrying roller
- end cover
- 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 - Lifetime
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 33
- 238000004880 explosion Methods 0.000 title abstract description 10
- 238000002955 isolation Methods 0.000 title abstract 4
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 238000001514 detection method Methods 0.000 abstract description 7
- 238000007789 sealing Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract 2
- 239000002360 explosive Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000001427 coherent effect Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
The utility model particularly relates to a horizontal explosion isolation test tank, which is convenient in detection operation and maintenance, good in tolerance and sealing performance, and relatively efficient, and solves the problems that the existing unreasonable explosion-protection tank structure causes that the detection operation is complex, and opening/closing a tank body wastes time and labor, and further the efficiency is low. The horizontal explosion isolation test tank comprises a test tank main body and an end cover positioned on the right side of the test tank main body, wherein the right edge of the test tank main body is sleeved with a clamping hoop with a U-shaped cross section, a cogging structure same with a spline shaft in cross section is arranged at the right end part of the clamping hoop, another cogging structure matched with the hoop is arranged at the left end part of the end cover, a travel wheel is arranged under the end cover, and a drive mechanism is arranged on the travel wheel. The horizontal explosion isolation test tank is reasonable and reliable in structural design, not only facilitates detection operation and maintenance, but also fully ensures the pressure resistance, sealing performance and safety, effectively improves the working efficiency, and has the advantages of simple structure, convenience for operation and low cost, and the end cover can be opened and closed conveniently and quickly.
Description
Technical field
The utility model relates to electrical equipment flame proof checkout gear, is specially a kind of be convenient to detect operation repairing, patience and favorable sealing property and the higher horizontal flame proof test tank of efficiency.
Background technology
Electrical equipment in colliery, the extensive utilization of the industry such as chemical industry, oil also produced safety problem thereupon.Because electrical equipment Explosive Energy brings titanic peril, this just needs us to carry out in time the safety detection of electrical equipment, especially carries out electric explosion-proof and safety detection.Cause the reason of electric blast to mainly contain short circuit, overload, electric spark and electric arc etc.
Explosion-proof test principle is mainly the explosion-proof principle in gap.Adopt flameproof enclosure, a shell can bear the blast pressure of internal explosion admixture of gas, and there have one or several metal covering gap to stop to be inner to shell explosive gas mixture propagation around, reaches requirement of explosion proof.This just need to carry out flame proof test to the flameproof enclosure of electrical equipment, i.e. electrical equipment flame proof checkout gear by an explosive gas atmosphere of flame proof test tank simulation.
At present, external domestic several coals and anti-explosion product quality inspection organization designed, designed have also been developed explosion-proof test device operation use, but ununified manufacturer's standard, there is no coherent detection standard and method yet, technical indicator does not have specific requirement, is not easy to evaluate for anti-explosion safety performance inspection experimental result uniformity.
The various kinds of sensors of installing in tank body and each gas piping interface are more, and the volume of tank body is limited, once inner electrical equipment element design is reasonable not, affects normal testing, and are not easy to detect operation and repair; Meanwhile, due to tank body volume and weight larger, when tank body end cap is opened, waste time and energy, labour intensity is larger, and after the long-time folding of end cap, position adjustments inefficiency.
Summary of the invention
The utility model causes the problem of inefficiency in order to solve to exist to waste time and energy when the design of existing anti-explosion tank body structure is unreasonable causes detecting complex operation and tank body folding, and a kind of horizontal flame proof test tank is provided.
The utility model is to adopt following technical scheme to realize: horizontal flame proof test tank, comprise with test tank main body and the end cap that is positioned at its right side, the clip that the right hand edge of test tank main body is provided with cover thereon and cross section is U-shaped, the right part of clip is the tooth slot structure identical with splined shaft cross section, the left part of end cap is the tooth slot structure coordinating with clip, end cap below is provided with road wheel, is provided with driving mechanism on road wheel.
While detection, equipment under test is positioned on bracket, then with air inlet system and exhaust system, the connection such as igniter and pressure measuring system, in bracket propulsion trial can body, make equipment under test be located substantially on test tank center, then make road wheel drive end cap and test tank main body to fasten by driving mechanism, now, end cap band toothed portion is through the slot-open-section of clip, rotation clip to the band toothed portion of clip and end cap overlaps, realize the fastening of end cap and test tank main body, overcome to exist to waste time and energy when the design of existing anti-explosion tank body structure is unreasonable causes detecting complex operation and tank body folding and caused the problem of inefficiency.
Clip below is provided with base, and both sides, base front and back are provided with the hydraulic jack with clamp connection, drive clip rotation by hydraulic jack, time saving and energy saving time, have improved operating efficiency.
Clip below is provided with guide frame, in guide frame, be provided with slip thereon and be positioned at the carrying roller base of both sides before and after clip, on carrying roller base, be provided with the carrying roller contacting with clip outer cylinder, two carrying roller chassis outer side are fixed with adjustable plate, are screwed with the adjustment bolt being connected with carrying roller base on adjustable plate.
Carrying roller is that the cylindrical iron that can rotate freely around its central shaft rolls, can the rotating shaft on carrying roller base rotate freely, when operation, bolt is adjusted in precession or back-out, get final product the position of adjusting carrier roller base, thereby adjust clip height and horizontal level, make clip concentric with test tank body and end cap, ensure clip neutralization is rotated flexibly.
The utility model reasonable in design is reliable, not only be convenient to detect operation and repair, and resistance to pressure, sealing and security all ensured fully, the folding with convenience of end cap is quick, effectively improve operating efficiency, had advantages of simple in structure, easy to operate and cost is low.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A cross-sectional schematic of Fig. 1;
Fig. 3 is the schematic side view of Fig. 1 middle idler roller base position.
In figure: 1-test tank main body, 2-end cap, 3-clip, 4-road wheel, 5-driving mechanism, 6-base, 7-hydraulic jack, 8-guide frame, 9-carrying roller base, 10-carrying roller, 11-adjustable plate, 12-adjusts bolt.
Detailed description of the invention
Horizontal flame proof test tank, comprise with test tank main body 1 and the end cap 2 that is positioned at its right side, the clip 3 that the right hand edge of test tank main body 1 is provided with cover thereon and cross section is U-shaped, the right part of clip 3 is the tooth slot structure identical with splined shaft cross section, the left part of end cap 2 is the tooth slot structure coordinating with clip 3, end cap 2 belows are provided with road wheel 4, are provided with driving mechanism 5 on road wheel 4.
Clip 3 belows are provided with base 6, and base 6 both sides, front and back are provided with the hydraulic jack 7 being connected with clip 3; Clip 3 belows are provided with guide frame 8, in guide frame 8, be provided with slip thereon and be positioned at the carrying roller base 9 of clip 3 both sides, front and back, on carrying roller base 9, be provided with the carrying roller 10 contacting with clip 3 outer cylinders, two carrying roller base 9 outsides are fixed with adjustable plate 11, are screwed with the adjustment bolt 12 being connected with carrying roller base 9 on adjustable plate 11.
In specific implementation process, driving mechanism 5 is driven by driven by motor decelerator.
Claims (3)
1. a horizontal flame proof test tank, comprise with test tank main body (1) and be positioned at the end cap (2) on its right side, it is characterized in that: the clip that right hand edge is provided with cover thereon and cross section is U-shaped (3) of test tank main body (1), the right part of clip (3) is the tooth slot structure identical with splined shaft cross section, the left part of end cap (2) is the tooth slot structure coordinating with clip (3), end cap (2) below is provided with road wheel (4), is provided with driving mechanism (5) on road wheel (4).
2. horizontal flame proof test tank according to claim 1, is characterized in that: clip (3) below is provided with base (6), and before and after base (6), both sides are provided with the hydraulic jack (7) being connected with clip (3).
3. horizontal flame proof test tank according to claim 1 and 2, it is characterized in that: clip (3) below is provided with guide frame (8), in guide frame (8), be provided with slip thereon and be positioned at the carrying roller base (9) of both sides before and after clip (3), on carrying roller base (9), be provided with the carrying roller (10) contacting with clip (3) outer cylinder, two carrying roller base (9) outsides are fixed with adjustable plate (11), are screwed with the adjustment bolt (12) being connected with carrying roller base (9) on adjustable plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420136744.1U CN203737270U (en) | 2014-03-25 | 2014-03-25 | Horizontal explosion isolation test tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420136744.1U CN203737270U (en) | 2014-03-25 | 2014-03-25 | Horizontal explosion isolation test tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203737270U true CN203737270U (en) | 2014-07-30 |
Family
ID=51337134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420136744.1U Expired - Lifetime CN203737270U (en) | 2014-03-25 | 2014-03-25 | Horizontal explosion isolation test tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203737270U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106908725A (en) * | 2017-03-09 | 2017-06-30 | 三门峡化工机械有限公司 | Fire-proof motor tank electromechanical integrated device |
| CN107271158A (en) * | 2017-05-25 | 2017-10-20 | 中海油天津化工研究设计院有限公司 | A kind of special blow-cook explosive test tank |
| CN109781514A (en) * | 2019-04-02 | 2019-05-21 | 山西省计量科学研究院 | A kind of explosion-proof test tank |
-
2014
- 2014-03-25 CN CN201420136744.1U patent/CN203737270U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106908725A (en) * | 2017-03-09 | 2017-06-30 | 三门峡化工机械有限公司 | Fire-proof motor tank electromechanical integrated device |
| CN107271158A (en) * | 2017-05-25 | 2017-10-20 | 中海油天津化工研究设计院有限公司 | A kind of special blow-cook explosive test tank |
| CN109781514A (en) * | 2019-04-02 | 2019-05-21 | 山西省计量科学研究院 | A kind of explosion-proof test tank |
| CN109781514B (en) * | 2019-04-02 | 2024-03-22 | 山西省检验检测中心(山西省标准计量技术研究院) | Explosion-proof test tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140730 |