CN206671249U - A kind of concrete electric test chemical clamping device - Google Patents
A kind of concrete electric test chemical clamping device Download PDFInfo
- Publication number
- CN206671249U CN206671249U CN201720427129.XU CN201720427129U CN206671249U CN 206671249 U CN206671249 U CN 206671249U CN 201720427129 U CN201720427129 U CN 201720427129U CN 206671249 U CN206671249 U CN 206671249U
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- China
- Prior art keywords
- contact
- grip block
- support bar
- moistening
- hinged
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Abstract
The utility model discloses a kind of concrete electric test chemical clamping device, including base, the middle of the base, which runs through, hinge, hinge is hinged with one end of support bar, and the other end of support bar is hinged the lower end of grip block, and grip block lower end inside is closely fitted with damper rod, sliding axle is slidably connected on damper rod, the sliding axle is provided with riser, is fixed with the through plate of metal material on riser, and sliding jaw is equipped with the inwall of grip block and the two side of riser above damper rod；Grip block is connected by damper rod, then hinged support bar, realize clamping action of the grip block to concrete sample to be measured, the function scope of application for realizing the volume-tunable section of clamping sample by way of be hinged simultaneously is wider, and software is contacted by the moistening of contact block end, and internal vulcanie elastic force shell and compression spring realize the soft control that software is contacted to moistening so that moistening contact software can preferably be bonded sample to be tested surface.
Description
Technical field
Clamping device technical field is the utility model is related to, specially a kind of concrete electric test chemical clamping device.
Background technology
When electrochemical measurement is carried out to concrete sample, some wooden stopple reference electrodes can be usually used.It is different
Measuring environment in, the application method of wooden stopple reference electrode is different.
The first situation is in solution environmental, and wooden stopple reference electrode can directly be connected with working electrode by solution
It is logical, it may be constructed a complete loop.Therefore, there is no need to processing directly can measure electrode fixation in the solution.
Second of situation be in non-solution environmental, it is uneven due to wooden stopple reference surfaces, can usually make its with
Concrete sample can not be contacted fully, also prevent one from the progress of electrochemical measurement.For the problem, method common at present is
Between electrode and concrete sample plus one piece moistens component, plays a part of connecting electrode and sample.And how to ensure electrode
With moistening component, the tightness degree between component and sample is moistened, is the problem of having always a demand for improving.
The device being partially improved at present can limit the size or size of sample, it is difficult to so that device is applied to various shapes
Sample.
Utility model content
The purpose of this utility model is to provide a kind of concrete electric test chemical clamping device, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme：A kind of concrete electric test chemical clamping dress
Put, including base, for the middle of the base through there is a hinge, the hinge is hinged with one end of support bar, the support bar it is another
One end is hinged the lower end of grip block, and the grip block quantity is two, and the symmetrical distribution of grip block, the grip block lower end
Inner side is closely fitted with damper rod, sliding axle is slidably connected on the damper rod, the sliding axle is provided with riser, described perpendicular
It is fixed with the through plate of metal material on plate, on the inwall of grip block and the two side of riser above the damper rod
Provided with sliding jaw, through contact block is installed with the middle part of the grip block, the base left and right ends are provided with symmetrical chute, institute
The one end for being hinged with the middle part of support bar and sliding auxiliary rod is stated, the other end for sliding auxiliary rod is slidably connected in chute, institute
State and slide the middle part hook of auxiliary rod one end of secondary spring is housed, another end hook of the secondary spring mounted in support bar it is lower in
Portion, the upper middle part hook of the support bar are equipped with tension spring, and the base left and right ends are arranged with clockwork spring winding box；
The contact block is provided with contact block shell, and the contact block shell stub end is bonded with the one of vulcanie elastic force shell
Side, the opposite side close adhesion of the vulcanie elastic force shell have moistening contact software, and the small head end of contact block shell runs through
Wire connection ring is installed, the contact block enclosure is transversely provided with compression spring, and the wire connection ring is worn by wire
Overcompression spring connection moistening contact software；
Dead axle is provided with inside the clockwork spring winding box, the dead axle clamps one end of clockwork spring, the other end card of the clockwork spring
On the inwall of wire ferrule, the wire ferrule is rotatably installed in dead axle periphery, and the wire ferrule is equipped with test line-transect.
Preferably, the support bar quantity is multiple, and the symmetrical V-shape distribution of support bar.
Preferably, described compression spring one end is brought into close contact the platform end face of contact block enclosure, the compression spring
Another end in contact moistening contact software and be bonded the side of vulcanie elastic force shell.
Preferably, described test line-transect one end is provided with hook, and the other end is connected with wire ferrule, and wire ferrule connects with external equipment electricity
Even, it is provided with insulated hull outside the test line-transect.
Preferably, the two side of the through plate is also fitted with moistening contact software.
Preferably, the sliding jaw is equipped with slideway with grip block, the junction of riser.
Compared with prior art, the beneficial effects of the utility model are：Grip block is connected by damper rod, is then hinged
Support bar, grip block is realized to concrete sample to be measured and the clamping action of reference electrode, at the same it is real by way of be hinged
It is wider to have showed the function scope of application of the volume-tunable section of clamping sample, and software is contacted by the moistening of contact block end, and
Internal vulcanie elastic force shell and compression spring realize the soft control that software is contacted to moistening so that moistening contact software energy
Enough preferably fitting sample to be tested surfaces.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is utility model contact block structural representation；
Fig. 3 is utility model clockwork spring reel thread structure schematic diagram.
In figure：1st, base, 2, hinge, 3, secondary spring, 4, slide auxiliary rod, 5, grip block, 6, sliding jaw, 7, damping
Bar, 8, contact block, 81, moistening contact software, 82, vulcanie elastic force shell, 83, contact block shell, 84, wire connection ring, 85,
Compression spring, 9, clockwork spring winding box, 91, wire ferrule, 92, test line-transect, 93, dead axle, 94, clockwork spring, 10, support bar, 11, pulling force bullet
Spring, 12, through plate, 13, riser, 14, sliding axle.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of concrete electric test chemical clamping device,
Including base 1, whole device is supported and fixed, and still bright structured direct or indirect installation base is provided
Plinth, the middle part of base 1 is through there is hinge 2, and the hinge 2 is hinged with one end of support bar 10, by way of be hinged so that
Support bar 10 can be rotated around hinged end, and the other end of the support bar 10 is hinged the lower end of grip block 5, the clamping
The quantity of plate 5 is two, and 5 symmetrical distribution of grip block, by way of be hinged so that grip block 5 can carry out horizontal
The mobile angle that will not change clamping simultaneously, the lower end inside of grip block 5 are closely fitted with damper rod 7, on the damper rod 7
Sliding axle 14 is slidably connected, the sliding axle 14 is provided with riser 13, and the company of metal material is fixed with the riser 13
Logical plate 12, facilitates connection circuit, is realized and is stretched to adapt to different samples, and to the operating angle of grip block 5 by damper rod 7
It is further fixed, avoid deforming caused by parallel construction, the inwall and riser 13 of the grip block 5 of the top of damper rod 7
Two side on be equipped with sliding jaw 6, for placing and carrying reference electrode and concrete sample to be measured, the grip block 5
Middle part contacts, connecting test line-transect 92, the base 1 or so two through contact block 8 is installed with to concrete sample to be measured
End is provided with symmetrical chute, and the middle part of support bar 10 is hinged with the one end for sliding auxiliary rod 4, described to slide the another of auxiliary rod 4
One end is slidably connected in chute, and one end by sliding auxiliary rod 4 is hinged one end and slipped, and realizes the operating angle of support bar 10
Stabilization and regulation, it is described slide auxiliary rod 4 middle part hook be equipped with secondary spring 3 one end, the other end of the secondary spring 3
Hook is mounted in the lower middle part of support bar 10, and tension spring 11 is aided in by secondary spring 3, increases the blessing power of grip block 5,
Hook is equipped with tension spring 11 between the upper middle part of two support bars 10, and stabilization, Yi Jiwei are carried out to the working condition of support bar 10
The clamping of grip block 5 provides chucking power, and the left and right ends of base 1 are arranged with clockwork spring winding box 9, and test line-transect 92 is carried out
Retracting；
The contact block 8 is provided with contact block shell 83, forms the outside primary structure of whole contact block 8, the contact block
The stub end close adhesion of shell 83 has the side of vulcanie elastic force shell 82, is realized by vulcanie elastic force shell 82 more soft
Property, the angle adjustment of exquisitenessization, the opposite side close adhesion of the vulcanie elastic force shell 82 has moistening contact software 81, treats
Survey concrete sample to be brought into close contact, ensure the tightness degree of contact, the 83 small head end of contact block shell, which runs through, to be provided with
Wire connection ring 84, for connecting test line-transect 92, the inner transverse of contact block shell 83 is provided with compression spring 85, and control is wet
The main body of profit contact software 81 is flexible and contact, the wire connection ring 84 connect moistening through compression spring 85 by wire and connect
Software 81 is touched, forms complete electrical connection loop；
The inside of clockwork spring winding box 9 is provided with dead axle 93, and the dead axle 93 clamps one end of clockwork spring 94, the clockwork spring 94
The other end is installed on the inwall of wire ferrule 91, carries out accumulation of energy by clockwork spring 94, while carry out spiral, the wire ferrule by wire ferrule 91
91 are rotatably installed in the periphery of dead axle 93, realize the rotating function of wire ferrule 91, and the wire ferrule 91 is equipped with test line-transect 92, carries out electricity
Road connects.
Specifically, the quantity of support bar 10 is multiple, and 10 symmetrical V-shape of support bar is distributed, and forms class three
It is angular, ensure the stabilization and balance of work.
Specifically, described one end of compression spring 85 is brought into close contact the platform end face inside contact block shell 83, the pressure
Another end in contact moistening contact software 81 of contracting spring 85 is simultaneously bonded the side of vulcanie elastic force shell 82, carries out some contact surfaces
Fine setting.
Specifically, described test line-transect 92 one end is provided with hook, and tests the outside of line-transect 92 and be provided with insulated hull, it is convenient and
Wire connection ring 84 is attached, and the other end is connected with wire ferrule 91, and wire ferrule 91 and external equipment electricity are in succession, ease of assembly test
Circuit.
Specifically, the two side of the through plate 12 is also fitted with moistening contact software 81, to ensure that sample can
Carry out good contact.
Specifically, the sliding jaw 6 is equipped with slideway with grip block 5, the junction of riser 13, makes grip block 5, erects
Sliding jaw 6 on plate 13 can adjust height to adapt to different size of sample.
Operation principle：When the device is in use, concrete sample volume to be measured is measured by estimating, adjusts sliding jaw 6
Upper-lower height, the spacing of grip block 5 is then adjusted, the V-shape that support bar 10 is formed opens, and stretching tension spring 11 enters
Row accumulation of energy, while slide auxiliary rod 4 and enter line slip to both ends in chute, secondary spring 3 stretches accumulation of energy, by sample and reference electricity
Pole is placed individually between the grip block 5 at both ends and through plate 12, and now tension spring 11 and secondary spring 3 release energy, resistance
Buddhist nun's bar 7, which suffers oppression, shrinks fixed position, clamps concrete sample and reference electrode, and moistening contact software 81 contacts concrete examination
Sample, in vulcanie elastic force shell 82 and the collective effect of compression spring 85 so that moistening contact software 81 is brought into close contact formula to be measured
Sample, then test line-transect 92 is pulled out from clockwork spring winding box 9, drives wire ferrule 91 to rotate, the accumulation of energy of clockwork spring 94, then by test specimens
The hook hook of the end of line 92 forms complete loops in wire connection ring 84；
After test terminates, concrete sample is taken out, tension spring 11 and secondary spring 3 release energy reset, will link up with
Separated with wire connection ring 84, wire ferrule 91 rotates under the effect of clockwork spring 94, realizes the retracting to testing line-transect 92, in addition test specimens
Line 92 can be connected by wire ferrule 91 with outside laboratory apparatus, and sample is of different sizes under experimental conditions, using such wire
Design both will not be because setting oversize wire to make scene too in disorder, and can keep the state of moment connection.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of concrete electric test chemical clamping device, including base (1), it is characterised in that：Run through in the middle part of the base (1)
There is hinge (2), the hinge (2) is hinged with one end of support bar (10), and the other end of the support bar (10) is hinged grip block
(5) lower end, grip block (5) quantity is two, and grip block (5) symmetrical distribution, in grip block (5) lower end
Side is closely fitted with damper rod (7), and sliding axle (14) is slidably connected on the damper rod (7), is set on the sliding axle (14)
There is riser (13), be fixed with the through plate (12) of metal material on the riser (13), the clamping above the damper rod (7)
Sliding jaw (6) is equipped with the inwall of plate (5) and the two side of riser (13), runs through in the middle part of the grip block (5) and clamps
There is contact block (8), base (1) left and right ends are provided with symmetrical chute, it is auxiliary that slip is hinged with the middle part of the support bar (10)
One end of bar (4) is helped, the other end for sliding auxiliary rod (4) is slidably connected in chute, in the slip auxiliary rod (4)
Portion's hook is equipped with one end of secondary spring (3), and another end hook of the secondary spring (3) is mounted in the lower middle part of support bar (10), institute
The upper middle part hook for stating support bar (10) is equipped with tension spring (11), and base (1) left and right ends are arranged with clockwork spring winding box
(9)；
The contact block (8) is provided with contact block shell (83), and contact block shell (83) stub end is bonded with vulcanie bullet
The side of power shell (82), the opposite side close adhesion of the vulcanie elastic force shell (82) has moistening contact software (81), described
Contact block shell (83) small head end is provided with pressure through wire connection ring (84), contact block shell (83) inner transverse is provided with
Contracting spring (85), the wire connection ring (84) contact software (81) by wire through compression spring (85) connection moistening；
Dead axle (93) is provided with inside the clockwork spring winding box (9), the dead axle (93) clamps one end of clockwork spring (94), the clockwork spring
(94) the other end is installed on the inwall of wire ferrule (91), and the wire ferrule (91) is rotatably installed in dead axle (93) periphery, the line
Hoop (91) is equipped with test line-transect (92).
A kind of 2. concrete electric test chemical clamping device according to claim 1, it is characterised in that：The support bar
(10) quantity is multiple, and the symmetrical V-shape distribution of support bar (10).
A kind of 3. concrete electric test chemical clamping device according to claim 1, it is characterised in that：The compression spring
(85) one end is brought into close contact the internal platform end face of contact block shell (83), another end in contact moistening of the compression spring (85)
Contact software (81) is simultaneously bonded the side of vulcanie elastic force shell (82).
A kind of 4. concrete electric test chemical clamping device according to claim 1, it is characterised in that：The test line-transect
(92) one end is provided with hook, and the other end is connected with wire ferrule (91), and wire ferrule (91) and external equipment electricity are in succession, the test line-transect
(92) it is outside to be provided with insulated hull.
A kind of 5. concrete electric test chemical clamping device according to claim 1, it is characterised in that：The through plate
(12) two side is also fitted with moistening contact software (81).
A kind of 6. concrete electric test chemical clamping device according to claim 1, it is characterised in that：The sliding jaw
(6) it is equipped with slideway with grip block (5), the junction of riser (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720427129.XU CN206671249U (en) | 2017-04-21 | 2017-04-21 | A kind of concrete electric test chemical clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720427129.XU CN206671249U (en) | 2017-04-21 | 2017-04-21 | A kind of concrete electric test chemical clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206671249U true CN206671249U (en) | 2017-11-24 |
Family
ID=60372447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720427129.XU Expired - Fee Related CN206671249U (en) | 2017-04-21 | 2017-04-21 | A kind of concrete electric test chemical clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206671249U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110243868A (en) * | 2019-06-13 | 2019-09-17 | 中铁六局集团有限公司 | A kind of portable concrete electric flux detector and application method |
| CN113864594A (en) * | 2021-11-05 | 2021-12-31 | 中建八局第二建设有限公司 | Auxiliary tool for adjusting angle of gun type camera |
| CN114235884A (en) * | 2021-12-17 | 2022-03-25 | 中路交科检测技术有限公司 | High-low temperature performance testing device and method for asphalt mixture |
-
2017
- 2017-04-21 CN CN201720427129.XU patent/CN206671249U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110243868A (en) * | 2019-06-13 | 2019-09-17 | 中铁六局集团有限公司 | A kind of portable concrete electric flux detector and application method |
| CN110243868B (en) * | 2019-06-13 | 2021-11-02 | 中铁六局集团有限公司 | Portable concrete electric flux detector and use method thereof |
| CN113864594A (en) * | 2021-11-05 | 2021-12-31 | 中建八局第二建设有限公司 | Auxiliary tool for adjusting angle of gun type camera |
| CN114235884A (en) * | 2021-12-17 | 2022-03-25 | 中路交科检测技术有限公司 | High-low temperature performance testing device and method for asphalt mixture |
| CN114235884B (en) * | 2021-12-17 | 2023-10-20 | 中路交科检测技术有限公司 | High-low temperature performance testing device and method for asphalt mixture |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171124 Termination date: 20180421 |