CN207365882U - A kind of project supervision wedge-shaped feeler gauge - Google Patents
A kind of project supervision wedge-shaped feeler gauge Download PDFInfo
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- CN207365882U CN207365882U CN201721175992.7U CN201721175992U CN207365882U CN 207365882 U CN207365882 U CN 207365882U CN 201721175992 U CN201721175992 U CN 201721175992U CN 207365882 U CN207365882 U CN 207365882U
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- locating piece
- sliding slot
- wedge
- shaped feeler
- clearance gauge
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Abstract
The utility model discloses a kind of project supervision wedge-shaped feeler gauge, the problem of can not ensureing vertically draw its error during for measurement, provide following technical scheme, including clearance gauge body, the side along its length of clearance gauge body offers sliding slot, sliding slot, which slides, is equipped with the locating piece vertical with clearance gauge body length direction, is equipped with locating piece and pushes against sliding slot to limit the detent mechanism of locating piece shift position.When carrying out Crack Detection, wedge-shaped feeler gauge can be inserted into crack, test plane is moved in the limitation of sliding slot by the locating piece vertical with wedge-shaped feeler gauge, so that locating piece is bonded with test plane, clearance gauge body vertical with locating piece at the same time is also vertical with test plane, when being pushed against with plane at locating piece slides into plane, it can be positioned by detent mechanism on clearance gauge body, wedge-shaped feeler gauge can be taken out from crack after positioning and carry out reading again, it is simple in structure, it can ensure the accuracy of wedge-shaped feeler gauge reading.
Description
Technical field
Project supervision apparatus field is the utility model is related to, more specifically, it relates to a kind of project supervision wedge plug
Ruler.
Background technology
Project supervision is to be exercised supervision in relation to executor according to certain code of conduct to some behaviors management, makes these rows
Wanted to meet criterion, and assist behavioral agent to realize performance-based objective.
Clearance gauge is commonly used in project supervision to be examined to the flatness of building, levelness, gap and door and window seam etc.
Survey, but traditional clearance gauge is laminated structure, it is necessary to ceaselessly exploratory measurement so that measurement process is not only cumbersome, and measures
Data it is not accurate enough.
At present, the Chinese patent of Application No. CN201220586867.6 discloses a kind of wedge-shaped feeler gauge, it includes clearance gauge
Body, one end of clearance gauge body it is affixed a handle, the longitudinal section of clearance gauge body is triangular in shape, and the cross section of clearance gauge body is in
Rectangle, altitude scale is uniformly arranged on the top surface of clearance gauge body, and the altitude scale is indicating clearance gauge bottom surface and clearance gauge top
Vertical range between face.
This wedge-shaped feeler gauge using when can directly be plunged into gap, clearance gauge bottom surface must be with measured object parallel contact
Untill blocking, then read by the scale of measured object, its value is exactly gap size, can disposably measure gap, still
Need wedge-shaped feeler gauge metope vertical when wall crack and door and window gap is measured, this wedge-shaped feeler gauge is only by clearance gauge
The tip of body is filled in gap, if crack gap is wider, clearance gauge is inserted the phenomenon of meeting run-off the straight, can not ensure to fill in
The verticality of ruler body and metope, is easy to cause measured data there are deviation, still with improved space.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of project supervision wedge plug
Ruler, has the advantages that the accuracy for increasing wedge-shaped feeler gauge reading.
To achieve the above object, the utility model provides following technical solution：
A kind of project supervision wedge-shaped feeler gauge, including clearance gauge body, the side along its length of the clearance gauge body are opened
Equipped with sliding slot, the sliding slot, which slides, is equipped with the locating piece vertical with clearance gauge body length direction, is equipped with and pushes against in the locating piece
Sliding slot is to limit the detent mechanism of locating piece shift position.
Using above-mentioned technical proposal, when carrying out Crack Detection, wedge-shaped feeler gauge can be inserted into crack, by with wedge shape
The vertical locating piece of clearance gauge is moved to test plane in the limitation of sliding slot so that and locating piece is bonded with test plane, while with
The vertical clearance gauge body of locating piece is also vertical with test plane, when being pushed against with plane at locating piece slides into plane, can pass through
Detent mechanism is positioned on clearance gauge body, wedge-shaped feeler gauge can be taken out from crack after positioning and be carried out reading again, structure letter
It is single, it can ensure the accuracy of wedge-shaped feeler gauge reading.
Preferably, the locating piece includes being connected to the sliding block slided in sliding slot, and the detent mechanism includes running through sliding block
The convex block of sliding slot is propped up, control convex block movement is additionally provided with the locating piece to depart from the transmission mechanism of sliding slot.
Using above-mentioned technical proposal, sliding block slides in sliding slot, so that the movement of locating piece is driven, while sliding slot can
The sliding path of locating piece is limited, when locating piece moves fitting test plane, can be moved by transmission mechanism in locating piece
The convex block for departing from sliding slot during dynamic props up sliding slot again, to limit the movement of locating piece, so as to fulfill the mesh of locating piece positioning
's.
Preferably, the transmission mechanism includes the push rod extended through locating piece and towards remote sliding slot side, the push rod
Push plate is fixed with positioned at one end in the block is positioned, the push plate is extended with mobile bar towards convex block direction, and the convex block is away from sliding
One end of groove is fixed with pressing plate, and the mobile bar slides the compression bar for being equipped with and propping up pressing plate, and the compression bar is hinged in locating piece,
Elastic component is fixed between the pressing plate and push plate.
Using above-mentioned technical proposal, when needing running fix block, can by promoting push rod to positioning Block direction, push rod
Movement can drive the movement for the push plate for being secured to connection, so that the mobile bar in push plate also moves, at this time
Mobile bar and compression bar can occur it is opposite slide, since compression bar is hinged in locating piece, then mobile bar is formed with compression bar structure class
Lever construction is similar to, when mobile bar is towards close to the movement of the direction of sliding slot, mobile bar promotes compression bar to make its rotation so that pressure
The one end of bar away from mobile bar compresses pressing plate, and elastic component compression, the convex block being fixedly connected with the pressing plate at this time can be away from sliding
Groove so that locating piece is moved；After good position is determined, the extruding to push rod can be unclamped, under the action of elastic component so that
Set back between push plate and pressing plate, pressing plate can drive convex block to prop up sliding slot again with the position of stationary positioned block at this time.
Preferably, the spring for being mutually butted on locating piece and push plate is arranged with the push rod.
Using above-mentioned technical proposal, during promoting push rod to drive push plate to move, tensile deformation can occur for spring,
When unclamping the extruding to push rod, the tensile deformation power of spring can be preferably so that transmission linkage reinstatement, convex block weight
Newly prop up sliding slot.
Preferably, the rubber strip extended along track length direction is fixed with the sliding slot, the convex block is close to sliding slot
One end be fixed with rubber block.
Using above-mentioned technical proposal, the rubber block on rubber strip and convex block in sliding slot causes convex block to be connected in sliding slot
Frictional force increases, and is advantageously implemented the positioning and locking of detent mechanism, is not easy to be moved under the effect of external force.
Preferably, slide to be equipped with the locating piece and can be pierced by the clamping part that locating piece props up clearance gauge body.
Using above-mentioned technical proposal, due to being positioned only by the frictional force between detent mechanism, be subject to compared with
It can still result in the movement of locating piece under the action of big external impacts, then clearance gauge body further being pushed against by clamping part can increase
The stability of strong fix block.
Preferably, the clamping part includes the grip block that can prop up clearance gauge body, and the grip block is fixed with driving folder
Hold the drive division of block movement.
Using above-mentioned technical proposal, clamping part is realized to clearance gauge sheet by the grip block that can be moved freely in locating piece
The stability for propping up clamping, strengthening locating piece of body, while the movement of grip block can reach one preferably by drive division
Regulating effect.
Preferably, the drive division includes being fixedly connected with grip block and along perpendicular to the extension of clearance gauge body length direction
Rack, the rack are engaged with gear, and the gear is coaxially fixed with the first cone tooth, and the first cone tooth is engaged with the second cone
Tooth, the cone tooth of control second is fixed with the second conical tooth shaft heart and is rotated and through the drive link of locating piece.
Using above-mentioned technical proposal, the driving of grip block can be secured to connection rack to drive by one, operate
Personnel can be by rotating drive link so that it is co-axially fixed with drive link second cone tooth rotate, second cone tooth rotation make with
Its first cone tooth engaged also rotates, and is rotated at this time with the first co-axially fixed gear of cone tooth, the rotation of gear can cause
The rack engaged with gear is moved, and when rack is moved, grip block is also just as rack occurs closer or far from clearance gauge
The movement of body, passes through the multiple conduction of movement so that the driving to grip block is more convenient.
Preferably, the one end of the drive link away from the second cone tooth is fixed with knob.
Using above-mentioned technical proposal, knob can be convenient to the operation of operating personnel.
In conclusion the utility model has the advantages that：When need to use wedge-shaped feeler gauge measure reading when,
It can be bonded by the clearance gauge body of locating piece wedge-shaped feeler gauge with the surface of testee, to ensure the plug vertical with locating piece
Ruler body is vertical with the surface of testee, in addition, locating piece can also slide locating piece after wedge-shaped feeler gauge use
To the top of clearance gauge body, protection can be played the role of to clearance gauge body pointed end.
Brief description of the drawings
Fig. 1 is the schematic diagram of embodiment in the utility model；
Fig. 2 is the explosive view of embodiment in the utility model；
Fig. 3 is the A portions enlarged drawing of Fig. 2.
In figure：1st, clearance gauge body；11st, handle；12nd, scale；13rd, sliding slot；14th, rubber strip；2nd, locating piece；21st, sliding block；3、
Detent mechanism；31st, convex block；32nd, rubber block；33rd, pressing plate；4th, transmission mechanism；41st, push rod；42nd, push plate；43rd, mobile bar；44th, press
Bar；45th, elastic component；46th, spring；5th, clamping part；51st, grip block；6th, drive division；61st, rack；62nd, gear；63rd, the first cone tooth；
64th, the second cone tooth；65th, drive link；66th, knob.
Embodiment
With reference to the accompanying drawings and embodiments, the utility model is described in detail.
A kind of project supervision wedge-shaped feeler gauge, referring to Fig. 1, including clearance gauge body 1, one end of clearance gauge body 1 is fixedly connected
There is a handle 11 for facilitating operation, the one end of clearance gauge body 1 away from handle 11 is inclined from centre position to termination in one
Slope, the rectangular triangle in the longitudinal section downward from slope of clearance gauge body 1, the cross section of clearance gauge body 1 is rectangular, clearance gauge body
1 inclined-plane and the scale 12 for facilitating worker's reading is equipped with parallel plane with handle 11.
Referring to Fig. 2 and Fig. 3, two sides are each perpendicular to the plane of clearance gauge body 1 to clearance gauge body 11 along its length, and
And the sliding slot 13 extended along 11 length direction of clearance gauge body is equipped with two sides, sliding slot 13 slidably connects locating piece 2, fixed
Position block 2 in " recessed " shape by 11 semi-surrounding of clearance gauge body wherein, while locating piece 2 is fixed respectively close to the side of clearance gauge body 1
Equipped with that can be connected to the sliding block 21 that is slided in sliding slot 13, sliding slot 13 of the sliding block 21 respectively in both sides is provided with two pieces altogether, locating piece 2
It is clearance fit with clearance gauge body 1.In addition, sliding block 21 is located at the side at remote 1 tip of clearance gauge body of locating piece 2, can be in wedge
After shape clearance gauge use, when locating piece 2 is slided into the tip of clearance gauge body 1, due to the limitation of size, sliding slot 13 can not prolong
The tip location of clearance gauge body 1 is reached, sliding block 21 moves to the end of sliding slot 13 and is restricted from continuing to move along at this time,
But the position at due to sliding block 21 so that the tip portion of clearance gauge body 1 is still positioned 2 semi-surrounding of block wherein, rises
The protective effect to 1 tip portion of clearance gauge body is arrived.
Referring to Fig. 2 and Fig. 3, sliding block 21 is equipped with the detent mechanism 3 for pushing against clearance gauge body 1, and detent mechanism 3 is included through cunning
Block 21 props up the convex block 31 of sliding slot 13, the rubber strip 14 extended along 13 length direction of sliding slot is fixedly installed in sliding slot 13, together
When one end of sliding slot 13 propped up in convex block 31 be similarly provided with rubber block 32, rubber strip 14 being capable of high degree with rubber block 32
Frictional force between upper increase convex block 31 and sliding slot 13, so as to fulfill the positioning and locking of locating piece 2.
Referring to Fig. 2 and Fig. 3, cavity is offered in locating piece 2（Do not illustrate in figure）, control is provided with the cavity of locating piece 2
The transmission mechanism 4 that convex block 31 processed moves, transmission mechanism 4 include the push rod extended through locating piece 2 and towards remote 13 side of sliding slot
41, one end that push rod 41 is located in locating piece 2 is fixed with push plate 42, and push plate 42 is extended with mobile bar 43 towards 31 direction of convex block,
The one end of convex block 31 away from sliding slot 13 is fixed with pressing plate 33, and mobile bar 43 slides the compression bar 44 for being equipped with and propping up pressing plate 33, and
The center of compression bar 44 is hinged on locating piece 2, and compression bar 44 can rotate around hinge joint, in addition, pressing plate 33 is with pushing away
It is fixed with elastic component 45 between plate 42, the elastic component 45 in the present embodiment is mechanical spring 46, can be sky in other embodiments
Gas spring 46 etc., the effect of air spring 46 is consistent with the effect of mechanical spring 46, while is arranged with push rod 41 and is mutually butted on
Locating piece 2 and the spring 46 of push plate 42.
Also slide to be equipped with referring to Fig. 2 and Fig. 3, on locating piece 2 and can clamp the folder that the enhancing locating piece 2 of clearance gauge body 1 stablizes block
Hold portion 5, clamping part 5 includes being pierced by the grip block 51 that locating piece 2 props up clearance gauge body 1, and the grip block 51 in the present embodiment is set
There are two pieces, two sides of clearance gauge body 1 can be pushed against respectively, grip block 51 is fixedly connected with the tooth that setting is slided in locating piece 2
Bar 61, the one end of rack 61 away from grip block 51 are engaged with the gear 62 of the movement of drive rack 61, the rack of two pieces of grip blocks 51
61 by same gear 62 can control at the same time, and gear 62 is coaxially fixed with the first cone tooth 63, and the first cone tooth 63 engages
There is the second cone tooth 64, the second cone tooth 64 is coaxial to be fixed with the rotating bar through fixed block side wall, and drive link 65 rotates the second cone
The first segment of tooth 64 is fixed with the knob 66 for facilitating operating personnel to carry out otating drive rod 65.
In conclusion when needing wedge-shaped feeler gauge to carry out crack measurement, clearance gauge body 1 is inserted among crack, is passed through
The fitting of running fix block 2 tests plane to ensure clearance gauge body 1 and test the verticality of plane, while can pass through locating piece 2
Adaptable numerical value is read in fixed position.First ensure the grip block 51 of clamping part 5 away from clearance gauge body 1, Zhi Houtong first
Cross pressing push rod 41 so that the movement of push rod 41 drives the movement for the push plate 42 for being secured to connection, so that in push plate
Mobile bar 43 on 42 also moves, and mobile bar 43 can occur to slide relatively with compression bar 44 at this time, since compression bar 44 is hinged on
In locating piece 2, then lever principle is similar between mobile bar 43 and compression bar 44, when mobile bar 43 is towards close to the direction of sliding slot 13
When mobile, mobile bar 43 promotes compression bar 44 to make its rotation so that the one end of compression bar 44 away from mobile bar 43 carries out pressing plate 33
Compress, elastic component 45 compresses, and the convex block 31 being fixedly connected at this time with pressing plate 33 can be away from sliding slot 13 so that locating piece 2 is moved
It is dynamic；After good position is determined, the extruding to push rod 41 can be unclamped, under the action of elastic component 45 so that push plate 42 and pressing plate 33
Between set back, push plate at this time 42 be directed away from sliding slot 13 direction movement, mobile bar 43 under the drive of push plate 42 so that
Connected compression bar 44 rotates, and no longer compresses pressing plate 33, and pressing plate 33 is moved towards the direction of sliding slot 13 so that convex block 31
Again sliding slot 13 is propped up, in the rubber block 32 of convex block 31 with the rubbing action of the rubber strip 14 of sliding slot 13, realizing locating piece 2
It is fixed.In addition, in order to strengthen the stability of locating piece 2, turning knob 66 can be passed through so that rotating bar rotates so that with transmission
Bar 65 co-axially fixed second is bored tooth 64 and is rotated, and the first cone tooth 63 that the rotation of the second cone tooth 64 makes to engage also occurs to turn
It is dynamic, rotated at this time with the first cone co-axially fixed gear 62 of tooth 63, the rotation of gear 62 can cause the rack engaged with gear 62
61 are moved, and when rack 61 is moved, grip block 51 moves under the drive of rack 61 towards clearance gauge body 1 to prop up plug
Ruler body 1 reaches the effect of increase by 2 stability of locating piece.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (9)
1. a kind of project supervision wedge-shaped feeler gauge, including clearance gauge body (1), it is characterized in that：The clearance gauge body (1) along length
The side in direction offers sliding slot (13), and the sliding slot (13) is slided and is equipped with the positioning vertical with clearance gauge body (1) length direction
Block (2), is equipped with the locating piece (2) and pushes against sliding slot (13) to limit the detent mechanism (3) of locating piece (2) shift position.
2. a kind of project supervision wedge-shaped feeler gauge according to claim 1, it is characterized in that：The locating piece (2) includes card
The sliding block (21) slided in sliding slot (13) is connected on, the detent mechanism (3) includes propping up the convex of sliding slot (13) through sliding block (21)
Block (31), it is mobile to depart from the transmission mechanism (4) of sliding slot (13) that control convex block (31) is additionally provided with the locating piece (2).
3. a kind of project supervision wedge-shaped feeler gauge according to claim 2, it is characterized in that：The transmission mechanism (4) includes
It is located at through locating piece (2) and towards the push rod (41) away from the extension of sliding slot (13) side, the push rod (41) in locating piece (2)
One end is fixed with push plate (42), and the push plate (42) is extended with mobile bar (43), the convex block (31) towards convex block (31) direction
One end away from sliding slot (13) is fixed with pressing plate (33), and the mobile bar (43) slides the compression bar for being equipped with and propping up pressing plate (33)
(44), the compression bar (44) is hinged in locating piece (2), and elastic component is fixed between the pressing plate (33) and push plate (42)
(45)。
4. a kind of project supervision wedge-shaped feeler gauge according to claim 3, it is characterized in that：It is arranged with the push rod (41)
Mutually it is butted on the spring (46) of locating piece (2) and push plate (42).
5. a kind of project supervision wedge-shaped feeler gauge according to claim 2, it is characterized in that：Fixation is set in the sliding slot (13)
There is the rubber strip (14) extended along sliding slot (13) length direction, the convex block (31) is fixed with rubber close to one end of sliding slot (13)
Blob of viscose (32).
6. a kind of project supervision wedge-shaped feeler gauge according to claim 1, it is characterized in that：Slided in the locating piece (2)
Equipped with the clamping part (5) that can be pierced by locating piece (2) and prop up clearance gauge body (1).
7. a kind of project supervision wedge-shaped feeler gauge according to claim 6, it is characterized in that：The clamping part (5) includes can
The grip block (51) of clearance gauge body (1) is propped up, the grip block (51) is fixed with the mobile drive division of driving grip block (51)
(6)。
8. a kind of project supervision wedge-shaped feeler gauge according to claim 7, it is characterized in that：The drive division (6) include with
Grip block (51) is fixedly connected and is nibbled along the rack (61) perpendicular to the extension of clearance gauge body (1) length direction, the rack (61)
Conjunction has gear (62), and the gear (62) is coaxially fixed with the first cone tooth (63), and the first cone tooth (63) is engaged with second
Tooth (64) is bored, being fixed with the cone tooth of control second (64) at described second cone tooth (64) axle center rotates and through locating piece (2)
Drive link (65).
9. a kind of project supervision wedge-shaped feeler gauge according to claim 8, it is characterized in that：The drive link (65) is away from the
One end of plug tap tooth (64) is fixed with knob (66).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721175992.7U CN207365882U (en) | 2017-09-13 | 2017-09-13 | A kind of project supervision wedge-shaped feeler gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721175992.7U CN207365882U (en) | 2017-09-13 | 2017-09-13 | A kind of project supervision wedge-shaped feeler gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207365882U true CN207365882U (en) | 2018-05-15 |
Family
ID=62348549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721175992.7U Active CN207365882U (en) | 2017-09-13 | 2017-09-13 | A kind of project supervision wedge-shaped feeler gauge |
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| CN (1) | CN207365882U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108931175A (en) * | 2018-09-17 | 2018-12-04 | 湖南联智桥隧技术有限公司 | Digital display wedge-shaped feeler gauge, flatness test method and gap size test method |
| CN109000543A (en) * | 2018-07-11 | 2018-12-14 | 安徽江淮汽车集团股份有限公司 | Gap width measuring appliance and gap shape measuring appliance |
| CN109855507A (en) * | 2019-01-24 | 2019-06-07 | 蒋丰伊 | A kind of deep seam insied width measuring scale |
| CN110030897A (en) * | 2019-04-29 | 2019-07-19 | 一汽轿车股份有限公司 | A kind of measuring tool in automobile gap and segment difference |
| CN111076645A (en) * | 2020-01-03 | 2020-04-28 | 朔黄铁路发展有限责任公司 | Bridge clearance detection tool and detection method |
| CN112525043A (en) * | 2020-11-30 | 2021-03-19 | 中国航发动力股份有限公司 | Clearance detection tool and method |
| CN112556532A (en) * | 2020-12-11 | 2021-03-26 | 刘德乐 | Geological disaster prevention crack size detection equipment |
-
2017
- 2017-09-13 CN CN201721175992.7U patent/CN207365882U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109000543A (en) * | 2018-07-11 | 2018-12-14 | 安徽江淮汽车集团股份有限公司 | Gap width measuring appliance and gap shape measuring appliance |
| CN108931175A (en) * | 2018-09-17 | 2018-12-04 | 湖南联智桥隧技术有限公司 | Digital display wedge-shaped feeler gauge, flatness test method and gap size test method |
| CN109855507A (en) * | 2019-01-24 | 2019-06-07 | 蒋丰伊 | A kind of deep seam insied width measuring scale |
| CN109855507B (en) * | 2019-01-24 | 2020-09-04 | 蒋丰伊 | Deep-seam internal width measuring scale |
| CN110030897A (en) * | 2019-04-29 | 2019-07-19 | 一汽轿车股份有限公司 | A kind of measuring tool in automobile gap and segment difference |
| CN111076645A (en) * | 2020-01-03 | 2020-04-28 | 朔黄铁路发展有限责任公司 | Bridge clearance detection tool and detection method |
| CN112525043A (en) * | 2020-11-30 | 2021-03-19 | 中国航发动力股份有限公司 | Clearance detection tool and method |
| CN112556532A (en) * | 2020-12-11 | 2021-03-26 | 刘德乐 | Geological disaster prevention crack size detection equipment |
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