CN207907804U - A kind of chemical pipeline pit measuring device - Google Patents
A kind of chemical pipeline pit measuring device Download PDFInfo
- Publication number
- CN207907804U CN207907804U CN201820409190.6U CN201820409190U CN207907804U CN 207907804 U CN207907804 U CN 207907804U CN 201820409190 U CN201820409190 U CN 201820409190U CN 207907804 U CN207907804 U CN 207907804U
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- setting
- bevel gear
- groove
- supporting rod
- square
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Abstract
The utility model discloses a kind of chemical pipeline pit measuring devices, are related to chemical industry equipment detection technique field.Including pedestal, universal wheel is arranged in base bottom, supporting rod is set on pedestal, first groove is set in supporting rod, first bevel gear is set in the first groove, second bevel gear is set in first bevel gear, screw rod is set in the centre bore of second bevel gear, pipe is threaded on screw rod, sliding slot is arranged in supporting rod inner wall, slide bar is set on screwed pipe, support plate is set on threaded rod, L-square is set above support plate, adjustment spring is set in the second groove, adjusting rod is arranged in adjustment spring top, dial gauge is set on sliding block, calibrating stem is arranged in the side of L-square, casing is set on calibrating stem, bracing wire is arranged in sleeve bottom, sash weight is arranged in bracing wire bottom end, calibration portion is set in support plate.The beneficial effects of the utility model are：The pit to chemical industry surface that the present apparatus is capable of precise and high efficiency is comprehensively checked, detection efficiency is improved.
Description
Technical field
The utility model relates generally to chemical industry equipment detection technique field, and specifically a kind of chemical pipeline pit measures dress
It sets.
Background technology
Chemical pipeline is for connection to different chemical industry equipments, measurement instrument, and medium is made to be maintained under certain operating condition.It is situated between
Matter is generally chemical liquid, is influenced by working environment, and chemical pipeline surface is highly susceptible to corrode, and forms pit.When pit depth
When degree is more than certain standard, pipeline is needed replacing；It when being not above, can be repaired by modes such as Puttying, pipeline continues
Normal use.Therefore, particularly significant to the measurement of pipeline pit depth.The pit depth of chemical pipeline is usually to use dial gauge
It measures.Since chemical pipeline is typically mounted in workshop, dial gauge can not be fixed using holder, rotating pipe carries out
It measures, generally staff holds dial gauge and measures, and this measurement method is primarily present problems with：
When 1, being measured using dial gauge, random strong, dial gauge is difficult and vertical, the measurement error of tested chemical pipeline holding
Greatly.
2, man-hour manually hand-held dial gauge measures chemical pipeline, and labor intensity is big, and is easy carelessness lost measurement areas, inspection
Survey inefficiency.
Utility model content
To solve the deficiencies in the prior art, the utility model provides a kind of chemical pipeline pit measuring device, it is adjusted
Flexibly, adaptable, the standard degree of measurement is improved, is carried out comprehensively so as to the pit to chemical industry surface of precise and high efficiency
It checks, improves detection efficiency.
The utility model to achieve the above object, is achieved through the following technical solutions：
A kind of chemical pipeline pit measuring device, including pedestal, the base bottom are arranged universal wheel, are set on the pedestal
Supporting rod is set, the first groove is set in the supporting rod, first bevel gear, the first bevel gear are set in first groove
Centre bore in rocking handle is set, through-hole is set on the supporting rod, described rocking handle one end is located at across through-hole outside supporting rod, institute
It states and second bevel gear is set in first bevel gear, screw rod is set in the centre bore of the second bevel gear, is arranged on the screw rod
Screwed pipe, the supporting rod inner wall are arranged sliding slot, slide bar are arranged on the screwed pipe, the slide bar is located at far from screwed pipe one end
In sliding slot, the screwed pipe top is located at across the first groove above supporting rod, and support plate, the branch is arranged on the threaded rod
L-square is set above fagging, fixed link is set between the L-square and support plate, the fixed link be it is multiple, it is multiple described
It is respectively provided with the second groove in fixed link, adjustment spring, the adjustment spring bottom end and fixed link bottom are set in second groove
Wall is fixedly connected, and adjusting rod is arranged in the adjustment spring top, hinged between the adjusting rod top and L-square, the right angle
The linear guide is set at the top of plate, sliding block is set in the linear guide, dial gauge, the side of the L-square are set on the sliding block
Calibrating stem is arranged in end, and casing is arranged on the calibrating stem, and bracing wire is arranged in described sleeve pipe bottom, and sash weight is arranged in the bracing wire bottom end,
Calibration portion is set in the support plate, and position and the bracing wire in the calibration portion are adapted.
Circular groove is set at supporting rod inner wall, and the rocking handle end is located in circular groove.
The calibrating stem end set block.
The rocking handle is oppositely arranged with calibrating stem.
The prior art is compared, the utility model has the beneficial effects that：
1, the cooperation that the utility model passes through the components such as L-square, sash weight and adjusting rod so that dial gauge can be with chemical industry
The surface of pipeline keeps vertical, improves the normalization and precision of measurement, and by rotating and lifting L-square, Neng Gouquan
Face efficiently checks the pit on chemical pipeline surface, improves detection efficiency.
2, rocking handle end is located in circular groove, plays a supporting role to rocking handle, improves rocking handle rotation and Bevel Gear Transmission
Stability.
3, block can prevent casing from falling off from calibrating stem, improve the relevance and stability of device entirety.
4, rocking handle and calibrating stem are oppositely arranged, and optimize structure configuration, avoid operation rocking handle and observation bracing wire and calibration
The conflict in portion.
Description of the drawings
Attached drawing 1 is the utility model main view schematic diagram；
Attached drawing 2 is the utility model left view figure structure schematic representation；
Attached drawing 3 is the utility model L-square partial top figure structure schematic representation；
Attached drawing 4 is the portions the utility model I enlarged drawing.
Label shown in attached drawing：1, pedestal；2, universal wheel；3, supporting rod；4, the first groove；5, first bevel gear；6, it shakes
Handle；7, through-hole；8, second bevel gear；9, screw rod；10, screwed pipe；11, sliding slot；12, slide bar；13, support plate；14, L-square；
15, fixed link；16, the second groove；17, adjustment spring；18, adjusting rod；19, the linear guide；20, sliding block；21, dial gauge；22、
Calibrating stem；23, casing；24, bracing wire；25, sash weight；26, calibration portion；27, circular groove；28, block.
Specific implementation mode
With reference to the drawings and specific embodiments, the utility model is described in further detail.It should be understood that these embodiments are only used for
Illustrate the utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, having read the utility model instruction
Content after, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms are equally fallen
In range defined herein.
The standardized element used in the utility model can commercially, and shaped piece is according to specification and attached
The record of figure can carry out it is customized, the specific connection type of each part be all made of bolt ripe in the prior art, rivet,
This will not be detailed here for the conventional means such as welding, stickup.
A kind of chemical pipeline pit measuring device, including pedestal 1, universal wheel 2 is arranged in 1 bottom of the pedestal, such as 1 He of attached drawing
Shown in attached drawing 2, universal wheel is located at pedestal bottom end, and the contact between L-square and chemical pipeline is avoided to interfere.The bottom
Supporting rod 3 is set on seat 1, the first groove 4 is set in the supporting rod 3, first bevel gear 5, institute are set in first groove 4
It states and rocking handle 6 is set in the centre bore of first bevel gear 5, through-hole 7 is set on the supporting rod 3,6 one end of the rocking handle passes through through-hole
7 are located at outside supporting rod 3, and second bevel gear 8 is arranged in the first bevel gear 5, is set in the centre bore of the second bevel gear 8
Screw rod 9 is set, pipe 10 is threaded on the screw rod 9,3 inner wall of the supporting rod is arranged sliding slot 11, is arranged on the screwed pipe 10
Slide bar 12, the slide bar 12 are located at far from 10 one end of screwed pipe in sliding slot 11, and 10 top of the screwed pipe passes through the first groove 4
Above supporting rod 3, rocking bar shakes band dynamic bevel gear and is rotated, and then screw rod is driven to be rotated, in sliding slot and slide bar
Under effect, screwed pipe is lifted.Support plate 13 is set on the threaded rod, L-square 14 is arranged in 13 top of the support plate,
Fixed link 15 is set between the L-square 14 and support plate 13, and the fixed link 15 is multiple, in multiple fixed links 15
It is respectively provided with the second groove 16, adjustment spring 17,17 bottom end of the adjustment spring and fixed link 15 are set in second groove 16
Bottom wall is fixedly connected, and adjusting rod 18 is arranged in 17 top of the adjustment spring, is cut with scissors between 18 top of the adjusting rod and L-square 14
It connects, as shown in Fig. 4, the setting of multiple fixed links so that straight to adjust by compression adjustment spring when ground relief
The position of gusset keeps it vertical with ground holding, to improve the standard degree of measurement.Straight line is arranged in 14 top of the L-square
Sliding block 20 is arranged in the linear guide 19, dial gauge 21, the side of the L-square 14 is arranged on the sliding block 20 for guide rail 19
Calibrating stem 22 is set, casing 23 is set on the calibrating stem 22, bracing wire 24,24 bottom end of the bracing wire is arranged in 23 bottom of described sleeve pipe
Sash weight 25 is set, setting calibration portion 26 in the support plate 13, calibration portion can be groove or convex block using when can coat
Red paint is more eye-catching, and effect is more preferable.The position in the calibration portion 26 is adapted with bracing wire 24.As shown in Fig. 2, by sash weight,
Under the effect of gravity, if bracing wire is overlapped with the position in calibration portion, then L-square is perpendicular to the ground, pipeline build install when,
It is substantially perpendicular to the ground.Therefore, the present apparatus is suitable for and builds the straight pipeline installed chemical pipeline on the ground and obtained.This reality
With the novel cooperation by components such as L-square, sash weight and adjusting rods so that dial gauge can be kept with the surface of chemical pipeline
Vertically, the normalization and precision of measurement are improved, and by rotating and lifting L-square, it can be comprehensively efficiently to chemical industry
The pit of pipe surface is checked, detection efficiency is improved.
In order to improve the stability of rocking handle rotation and Bevel Gear Transmission, circular groove 27, the rocking handle are set at 3 inner wall of supporting rod
6 ends are located in circular groove 27.Rocking handle end is located in circular groove, plays a supporting role to rocking handle, improves rocking handle rotation and cone tooth
Take turns the stability of transmission.
As an optimization, 22 end set block 28 of the calibrating stem.Block can prevent casing from falling off from calibrating stem, carry
The high relevance and stability of device entirety.
As an optimization, the rocking handle 6 is oppositely arranged with calibrating stem 22.Rocking handle is oppositely arranged with calibrating stem, optimizes structure
Configuration avoids conflicting for operation rocking handle and observation bracing wire and calibration portion.
Application method：
When the utility model is used, make L-square be in contact with chemical pipeline first, then, by sliding block by dial gauge
Position be adjusted, contacted with chemical pipeline surface, dial gauge then adjusted into scale, passed through and observe bracing wire and school
Whether the position in quasi- portion overlaps, and judges whether L-square is perpendicular to the ground, and then vertical with chemical pipeline, if misaligned, leads to
After bracing wire is overlapped with calibration portion when crossing the position of adjustment adjusting rod, rotation crank makes screwed pipe rise, and staff is from upper past
The numerical value of lower observation dial gauge, detects whether qualification.After having detected, the present apparatus is rotated, then rotate backward rocking handle, under screwed pipe
Drop, moves in circles, until being rotated by 360 °, is comprehensively checked chemical pipeline, if ground appearance is uneven, influences straight
The vertical angle of gusset, by compressing single adjusting rod.It is adjusted flexibly, keeps L-square perpendicular to the ground, it is ensured that the specification of measurement
Property and accuracy, and can ensure carry out complete detection, avoid the occurrence of carelessness omit, substantially increase detection efficiency.
Claims (4)
1. a kind of chemical pipeline pit measuring device, including pedestal (1), it is characterised in that：Pedestal (1) the bottom setting is universal
It takes turns (2), setting supporting rod (3) on the pedestal (1), the first groove of setting (4) in the supporting rod (3), first groove
(4) setting first bevel gear (5) in, setting rocking handle (6) in the centre bore of the first bevel gear (5), on the supporting rod (3)
Through-hole (7) is set, and described rocking handle (6) one end is located at supporting rod (3) outside across through-hole (7), is set on the first bevel gear (5)
Second bevel gear (8) is set, screw rod (9) is set in the centre bore of the second bevel gear (8), is threaded on the screw rod (9)
It manages (10), supporting rod (3) the inner wall setting sliding slot (11), setting slide bar (12) on the screwed pipe (10), the slide bar
(12) it is located in sliding slot (11) far from screwed pipe (10) one end, screwed pipe (10) top passes through the first groove (4) to be located at branch
Above strut (3), L-square (14) is arranged in setting support plate (13) on the screwed pipe, support plate (13) top, described
Fixed link (15) is set between L-square (14) and support plate (13), and the fixed link (15) is multiple, multiple fixed links
(15) it is respectively provided with the second groove (16) in, adjustment spring (17), the adjustment spring (17) are set in second groove (16)
Bottom end is fixedly connected with fixed link (15) bottom wall, adjustment spring (17) the top setting adjusting rod (18), the adjusting rod
(18) hinged between top and L-square (14), setting the linear guide (19), the linear guide at the top of the L-square (14)
(19) sliding block (20) is set on, dial gauge (21), the side setting calibration of the L-square (14) are set on the sliding block (20)
Bar (22), setting casing (23) on the calibrating stem (22), bracing wire (24), the bracing wire (24) is arranged in described sleeve pipe (23) bottom
Sash weight (25) is arranged in bottom end, calibration portion (26) is arranged on the support plate (13), the position of the calibration portion (26) and bracing wire
(24) it is adapted.
2. a kind of chemical pipeline pit measuring device according to claim 1, it is characterised in that：At supporting rod (3) inner wall
Circular groove (27) is set, and rocking handle (6) end is located in circular groove (27).
3. a kind of chemical pipeline pit measuring device according to claim 1, it is characterised in that：Calibrating stem (22) end
Block (28) is arranged in portion.
4. a kind of chemical pipeline pit measuring device according to claim 1, it is characterised in that：The rocking handle (6) and school
Quasi- bar (22) is oppositely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820409190.6U CN207907804U (en) | 2018-03-23 | 2018-03-23 | A kind of chemical pipeline pit measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820409190.6U CN207907804U (en) | 2018-03-23 | 2018-03-23 | A kind of chemical pipeline pit measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207907804U true CN207907804U (en) | 2018-09-25 |
Family
ID=63558390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820409190.6U Expired - Fee Related CN207907804U (en) | 2018-03-23 | 2018-03-23 | A kind of chemical pipeline pit measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207907804U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110044239A (en) * | 2019-03-18 | 2019-07-23 | 哈尔滨理工大学 | Petroleum pipeline outer wall simple detector |
-
2018
- 2018-03-23 CN CN201820409190.6U patent/CN207907804U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110044239A (en) * | 2019-03-18 | 2019-07-23 | 哈尔滨理工大学 | Petroleum pipeline outer wall simple detector |
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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: 20180925 Termination date: 20210323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |