CN203964826U - A kind of management insulation material thickness detection apparatus - Google Patents
A kind of management insulation material thickness detection apparatus Download PDFInfo
- Publication number
- CN203964826U CN203964826U CN201420387811.7U CN201420387811U CN203964826U CN 203964826 U CN203964826 U CN 203964826U CN 201420387811 U CN201420387811 U CN 201420387811U CN 203964826 U CN203964826 U CN 203964826U
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- bakelite
- crank
- insulation material
- draw point
- protective jacket
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Abstract
The utility model discloses a kind of management insulation material thickness detection apparatus, belong to project supervision field of tool.A management insulation material thickness detection apparatus, comprises draw point, bakelite crank, protective jacket and flexible cord; Wherein draw point at right angle setting, in bakelite crank curved surface one middle side part, has lanyard hole on bakelite crank, and protective jacket has lanyard hole, and protective jacket lanyard hole is connected with steel bakelite crank lanyard hole by flexible cord; Draw point has scale area, zone of transition and threaded area from tip end successively to circular conical surface end, draw point is marked with the graduated scale of 120mm, two parts screw thread is contained in draw point threaded area, wherein approaches end-face helical and mates with bakelite crank internal thread, and another part screw thread and protective jacket internal thread match.This device not only can be for common China Democratic National Construction Association engineering, and the thickness that can also meet the Industrial Engineering such as industrial furnace, pipe insulation material detects, and equipment safety performance is high.
Description
Technical field
The utility model relates to project supervision field of tool, more particularly, relates to a kind of management insulation material thickness detection apparatus.
Background technology
Insulation material is used in covil construction and industrial furnace, pipe insulation in a large number, after work progress and completion, need to detect the actual (real) thickness of insulation material, makes it to meet standard and designing requirement.Common detection is that to use common draw point vertically to insert insulation material inner until penetrate heat-insulation layer, and now draw point submerges the part of insulation material by a length, records the now position of draw point and heat-insulation layer contact position.Then with ruler measurement, go out draw point summit to the distance of measuring point, this distance is the thickness of heat-insulation layer, and finally the size in code requirement compares.The method is loaded down with trivial details, and has double measurement, and error is larger.Prior art has pair testing tool to carry out certain improvement, uses the puncture of steel needles with scale to draw material thickness, and the size shown in disposable drawing, has simplified measuring process to a certain extent, has reduced error.
Chinese Patent Application No. is: in the patent documentation of ZL201320425061.3, disclose the device that detects insulation material thickness for a kind of management, comprise handle and draw point, handle is wooden cylindrical handle, draw point at right angle setting is in handle rounded bottom surface center, draw point is marked with the graduated scale of 100mm, and this patent changes draw point into a graduated scale of tool.Size shown in now drawing with new disposable, simplified to a certain extent measuring process, reduced error, but because stove and pipe insulation require highly, material thickness is thicker, and 100mm detects draw point and is not enough to penetrate, cannot detect the insulation material thickness in Industrial Engineering, and sharp-pointed draw point exposes, when carrying and using, easily injury is personal, safe not.
Summary of the invention
1. the technical matters that will solve
Inconvenient for the detection that exists in prior art, insulation material that industrial furnace, pipeline are used is thicker, the problem of safety prevention measure deficiency in use easily occurs by draw point stick injuries.The invention provides a kind of management insulation material thickness detection apparatus, not only can be for the detection of common China Democratic National Construction Association engineering insulation material, the thickness that can also meet the Industrial Engineering such as industrial furnace, pipe insulation material detects, used safety protection jacket, effectively guarantee the problem of Anti-stabbing in supervisor's course of work, improved the security performance of device.
2. technical scheme
The purpose of this utility model is achieved through the following technical solutions:
A management insulation material thickness detection apparatus, comprises draw point, bakelite crank, protective jacket and flexible cord; Wherein, described draw point at right angle setting, in described bakelite crank curved surface one middle side part, has bakelite crank lanyard hole on bakelite crank, have protective jacket lanyard hole on described protective jacket, and described protective jacket lanyard hole is connected with bakelite crank lanyard hole by flexible cord.
Further, draw point has scale area, zone of transition, threaded area I and threaded area II successively from tip end to bottom end, described scale area and zone of transition are cone, and described threaded area I and threaded area II are right cylinder, and right cylinder bottom surface diameter is identical with cone bottom surface diameter.
Further, described scale area is marked with the graduated scale of 120mm, and the size of graduated scale increases progressively to taper bottom surface direction from tip place.
Further, described threaded area I and threaded area II, wherein said threaded area II screw thread mates with bakelite crank internal thread, and described threaded area I screw thread and protective jacket internal thread match.
Further, described protective jacket is hollow circular cylinder, one end sealing, and there is opening one end, and openend inwall has screw thread.
Further, described bakelite crank is the spindle bodily form, and there is a circular groove at spindle middle part, and groove contains screw thread, and groove diameter is identical with draw point circle end face diameter.
Further, described flexible cord is nylon cord, and length is 300mm-500mm.
3. beneficial effect
Than prior art, the utility model has the advantage of:
(1) draw point is divided into a plurality of regions, more intuitively read and survey scale registration, scale length increases to 120mm, efficiently solve 100mm detection draw point and be not enough to penetrate Industrial Engineering heat-insulation layer problem, not only be practically applicable to common China Democratic National Construction Association engineering, can also meet industrial furnace, the detection of pipe insulation material thickness;
(2) at draw point, increased safety protection jacket outward, more easy to carry and use, can effectively prevent the draw point injury person, increased portability and the security of management engineering staff's use;
(3) safety protection jacket increasing can prevent the exposed wearing and tearing that cause draw point figure of draw point, can use for a long time, has increased service time, reduces exposed wearing and tearing, better guarantees accuracy of detection;
(4) used spindle shape handle, met the posture that staff captures, make firmly more convenient, better perception investigation depth during detection;
(5) between protective jacket and draw point, by nylon cord, be connected, while preventing from using, condom landing is lost, and causes unnecessary loss, and impact during condom landing.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present utility model.
Number in the figure explanation:
1, draw point; 2, protective jacket; 3, bakelite crank; 4, flexible cord; 5, protective jacket lanyard hole; 6, bakelite crank lanyard hole; 101, scale area; 102, zone of transition; 103, threaded area I; 104, threaded area II.
Embodiment
Below in conjunction with Figure of description and specific embodiment, the utility model is described in detail.
Embodiment 1
By reference to the accompanying drawings 1, a kind of management insulation material thickness detection apparatus, comprises draw point 1, bakelite crank 3, protective jacket 2, flexible cord 4; Wherein draw point 1 at right angle setting, in bakelite crank 3 curved surface one middle side parts, has bakelite crank lanyard hole 6 on bakelite crank 3, has protective jacket lanyard hole 5 on protective jacket 2, and protective jacket lanyard hole 5 is connected with bakelite crank lanyard hole 6 by flexible cord 4.
Draw point 1 has scale area 101, zone of transition 102, threaded area I103 and threaded area II104 successively from tip end to circular conical surface end, scale area 101 and zone of transition 102 are cone, threaded area I103 and threaded area II104 are right cylinder, cone bottom surface diameter is 3mm, right cylinder bottom surface diameter is identical with cone bottom surface diameter, draw point 1 is marked with the graduated scale of 120mm, and the size of graduated scale increases progressively to taper bottom surface direction from tip place.Draw point 1 zone of transition 102 length are 30mm, and threaded area I103 length is 25mm, and threaded area II104 length is 5mm, and the screw thread of threaded area II104 mates with bakelite crank 3 internal threads, and the screw thread of threaded area I103 and protective jacket 2 internal threads match.
Protective jacket 2 is hollow circular cylinder, uses rigid plastic PPR material, one end sealing, and there is opening one end, and total length is 165mm, and external diameter is 6mm, and openend inwall has screw thread, and internal threaded regions length is 10mm.
Bakelite crank 3 is spindle, and using rigid plastic bakelite is material, and there is a circular groove at spindle middle part, and groove contains screw thread, and groove diameter is identical with draw point 1 end face diameter, and spindle end face diameter is 20mm, and middle part diameter is 40mm, and length is 100mm.Flexible cord 4 is nylon cord, and length is 400mm.
Use pick-up unit to detect a kind of pipe insulating layer, during use, hold bakelite crank 3, protective jacket 2 rotations are backed out, protective jacket 2 is connected on bakelite crank 3 by flexible cord 4, draw point 1 is inserted in attemperator perpendicular to duct wall, when sensation cannot continue deeply, represent to have inserted heat-insulation layer bottom, scale value 105mm shown in now reading on draw point 1, this scale value is pipe insulation layer thickness, and recording thickness is 105mm.Bakelite crank 3 is outwards extracted, protective jacket 2 is inserted in to draw point 1, rotation is tightened, and two parts interconnect, and can pack in bag, well prevented from accidentally injure scratching, larger increase security.
Embodiment 2
Embodiment 2 embodiments are basic identical with embodiment 1, distinguish as described flexible cord 4 is nylon cord, and length is 500mm.
Embodiment 3
Embodiment 3 embodiments are basic identical with embodiment 1, distinguish as described flexible cord 4 is nylon cord, and length is 300mm.
Below schematically the invention and embodiment thereof are described, this description does not have restricted, and shown in accompanying drawing is also one of embodiment of the invention, and actual structure is not limited to this.So, if those of ordinary skill in the art is enlightened by it, in the situation that not departing from this creation aim, without the creationary frame mode similar to this technical scheme and the embodiment of designing, all should belong to the protection domain of this patent.
Claims (7)
1. a management insulation material thickness detection apparatus, comprises draw point (1), bakelite crank (3), protective jacket (2) and flexible cord (4); It is characterized in that: wherein, described draw point (1) at right angle setting is in described bakelite crank (3) curved surface one middle side part, on bakelite crank (3), there is bakelite crank lanyard hole (6), on described protective jacket (2), have protective jacket lanyard hole (5), described protective jacket lanyard hole (5) is connected with bakelite crank lanyard hole (6) by flexible cord (4).
2. a kind of management insulation material thickness detection apparatus according to claim 1, it is characterized in that: described draw point (1) has scale area (101), zone of transition (102), threaded area I (103) and threaded area II (104) successively from tip end to bottom end, described scale area (101) and zone of transition (102) are cone, described threaded area I (103) and threaded area II (104) are right cylinder, and right cylinder bottom surface diameter is identical with cone bottom surface diameter.
3. a kind of management insulation material thickness detection apparatus according to claim 2, is characterized in that: described scale area (101) are marked with the graduated scale of 120mm, and the size of graduated scale increases progressively to taper bottom surface direction from tip place.
4. a kind of management insulation material thickness detection apparatus according to claim 2, it is characterized in that: described threaded area I (103) and threaded area II (104), wherein said threaded area II (104) screw thread mates with bakelite crank (3) internal thread, and described threaded area I (103) screw thread and protective jacket (2) internal thread match.
5. a kind of management insulation material thickness detection apparatus according to claim 1, is characterized in that: described protective jacket (2) is hollow circular cylinder, one end sealing, and there is opening one end, and openend inwall has screw thread.
6. according to a kind of management insulation material thickness detection apparatus described in claim 1 or 3, it is characterized in that: described bakelite crank (3) is the spindle bodily form, there is a circular groove at spindle middle part, and groove contains screw thread, and groove diameter is identical with draw point (1) circle end face diameter.
7. a kind of management insulation material thickness detection apparatus according to claim 1 and 2, is characterized in that: described flexible cord (4) is nylon cord, and length is 300mm-500mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420387811.7U CN203964826U (en) | 2014-07-14 | 2014-07-14 | A kind of management insulation material thickness detection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420387811.7U CN203964826U (en) | 2014-07-14 | 2014-07-14 | A kind of management insulation material thickness detection apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN203964826U true CN203964826U (en) | 2014-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420387811.7U Expired - Fee Related CN203964826U (en) | 2014-07-14 | 2014-07-14 | A kind of management insulation material thickness detection apparatus |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202998A (en) * | 2015-10-21 | 2015-12-30 | 西安长庆科技工程有限责任公司 | Heat insulation thickness detection tool |
| CN109443187A (en) * | 2018-11-16 | 2019-03-08 | 中核工程咨询有限公司 | A kind of heat-insulating material thickness check tool |
-
2014
- 2014-07-14 CN CN201420387811.7U patent/CN203964826U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202998A (en) * | 2015-10-21 | 2015-12-30 | 西安长庆科技工程有限责任公司 | Heat insulation thickness detection tool |
| CN109443187A (en) * | 2018-11-16 | 2019-03-08 | 中核工程咨询有限公司 | A kind of heat-insulating material thickness check tool |
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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 |
Granted publication date: 20141126 Termination date: 20210714 |
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| CF01 | Termination of patent right due to non-payment of annual fee |