CN107817388A - A kind of D.C. resistance device for fast detecting - Google Patents
A kind of D.C. resistance device for fast detecting Download PDFInfo
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- CN107817388A CN107817388A CN201711319909.3A CN201711319909A CN107817388A CN 107817388 A CN107817388 A CN 107817388A CN 201711319909 A CN201711319909 A CN 201711319909A CN 107817388 A CN107817388 A CN 107817388A
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- 238000009434 installation Methods 0.000 claims description 39
- 208000002925 dental caries Diseases 0.000 claims description 7
- 239000013536 elastomeric material Substances 0.000 claims description 3
- 239000012212 insulator Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000012360 testing method Methods 0.000 abstract description 9
- 238000010276 construction Methods 0.000 abstract description 4
- 210000003739 neck Anatomy 0.000 description 14
- 238000000034 method Methods 0.000 description 7
- 230000005489 elastic deformation Effects 0.000 description 5
- 239000004020 conductor Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 210000003484 anatomy Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
- G01R27/16—Measuring impedance of element or network through which a current is passing from another source, e.g. cable, power line
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Abstract
The invention discloses a kind of D.C. resistance device for fast detecting, including device body, the top side of described device body is installed with two mounting blocks, the bottom side of two mounting blocks is opening, two mounting blocks are equal hollow structure, pull lever is slidably fitted with two mounting blocks, the top of the pull lever is extended to outside mounting blocks, the side of the mounting blocks offers T-shaped slot, the T-shaped slot is connected with the inside of mounting blocks, stopper slot is offered on the both sides inwall of the mounting blocks, the both sides of the pull lever are welded with limited block, the limited block is slidably mounted in stopper slot, block is welded with the both sides inwall of the mounting blocks.The present invention is simple in construction, easy to use, when making connecting test connecting line, is easy to be connected with device body, and staff can be prompted after the firm connection of the connection ring tested on connecting line, meets the use demand of user.
Description
Technical field
The present invention relates to resistive technologies field, more particularly to a kind of D.C. resistance device for fast detecting.
Background technology
Resistor（Resistor）It is general in daily life to be directly referred to as resistance.It is a current limiting element, resistance is connect
After in circuit, the resistance of resistor is fixed usually two pins, and it can limit big by the electric current on its institute's chord road
It is small.Resistance is unalterable to be referred to as fixed resister.Resistance variable referred to as potentiometer or variable resistance.Preferable resistor
Be it is linear, i.e., it is directly proportional to additional instantaneous voltage by the transient current of resistor.Variable resistance for partial pressure.Naked
On the resistive element of dew, one or two removable hard contact pressed against.Contact position determines the resistance between resistive element either end and contact
Value, resistance value caused by logical direct current during D.C. resistance.
In the prior art, the patent document of Application No. 200910309162.2 discloses a kind of cable conductor DC resistance
On-line measuring device and method, one end cable conductor need to be intercepted when mainly solving in the prior art to detect cable conductor, grasped
It is inconvenient to make, and waste of material can be caused inconvenient, and by the factor shadow such as air humidity, air themperature, specimen temperature during detection
Ring, the problem of testing result accuracy is not high.Cable conductor DC resistance on-line detection device is small including resistance meter, movement
Car, resistance meter are arranged in moving cart, and the tank for accommodating cable is provided with moving cart top, in addition to
For current potential fixture and the current fixture being interposed on cable, the current potential fixture and current fixture are connected to resistance by electric wire and surveyed
Try on instrument.The present invention have can arbitrarily move, convenient use, reduce wastes, improve detect structure accuracy the advantages of, but
It is in connecting test connecting line, is not easy to be connected with device body, and can not be to the people that works after the firm connection of test connecting line
Member is prompted, it is impossible to meets the use demand of user.
The content of the invention
Based on technical problem existing for background technology, the present invention proposes a kind of D.C. resistance device for fast detecting.
A kind of D.C. resistance device for fast detecting proposed by the present invention, including device body, the top side of described device body
Two mounting blocks are installed with, the bottom side of two mounting blocks is opening, and two mounting blocks are equal hollow structure, and two are installed
Pull lever is slidably fitted with block, the top of the pull lever is extended to outside mounting blocks, and the side of the mounting blocks offers
T-shaped slot is offered, the T-shaped slot is connected with the inside of mounting blocks, is offered on the both sides inwall of the mounting blocks
Stopper slot, the both sides of the pull lever are welded with limited block, and the limited block is slidably mounted in stopper slot, the mounting blocks
Both sides inwall on be welded with block, the block is located at the top of stopper slot, the both sides company of offering of the pull lever
Access slot, the block are slidably mounted in link slot, and the first spring, the both ends of first spring are arranged with the pull lever
It is respectively welded on the bottom side of block and the top side of limited block, the bottom of the pull lever is welded with fixture block, described device body
On be installed with binding post, the binding post is located in mounting blocks, and the top side of binding post offers neck, the fixture block
Bottom side extends in neck and is slidably connected with neck, is arranged with line ring on the binding post, the line ring with it is T-shaped
Slot is adapted, and the bottom side of the pull lever is symmetrically welded with two by motion block, described to connect by the bottom of motion block with connection ring
Touch, two installation cavitys are offered on described device body, two installation cavitys are installed respectively positioned at the underface of two mounting blocks
Intracavitary is slidably fitted with contiguous block, and the bottom side of the contiguous block is fixedly connected with catch bar, on the top side inwall of the installation cavity
Sliding eye is offered, the sliding eye is connected with mounting blocks, and the top of the catch bar extends to mounting blocks through sliding eye
It is interior, and contacted with the bottom side of line ring, the both sides of the contiguous block are equipped with pushing mechanism, and peace is fixed in the bottom side of the contiguous block
Equipped with the first conducting block, installing plate is installed with the bottom side inwall of the installation cavity, peace is fixed in the top side of the installing plate
Equipped with the second conducting block, the top side of second conducting block offers locating slot, and the bottom side of first conducting block, which extends to, determines
It is slidably connected in the groove of position and with locating slot.
Preferably, the pushing mechanism includes being rotatably connected on the connecting rod of contiguous block both sides, the both sides of the connecting rod
Pushing block is rotatably connected to, sliding recess is offered on the both sides inwall of the installation cavity, the pushing block is away from connection
One end of bar extends in sliding recess and is slidably connected with sliding recess, and is welded with second spring, and the second spring is remote
One end from pushing block is welded in side of the sliding recess away from installation cavity, and the both sides of the pushing block are welded with cunning
Block, chute is offered on the both sides inwall of the sliding recess, the sliding block is slidably mounted in chute.
Preferably, rolled on the inwall of the sliding eye and ball is installed, ball is rolled with catch bar and connected.
Preferably, described device body is provided with signal lamp and battery, the signal lamp, battery, the first conducting block
It is sequentially connected with the second conducting block and forms loop.
Preferably, the mounting blocks, pull lever, fixture block, catch bar, contiguous block and installing plate are insulator.
Preferably, one end of the line ring is extended to outside T-shaped slot, and is connected with wire, and the wire is away from line
One end of ring is connected with fixture.
Preferably, the both sides of the contiguous block offer rotation slot, and the bottom side of the rotation slot is opening, and rotation slot
Both sides inwall on be installed with same mounting rod, the connecting rod offers circular hole close to one end of contiguous block, described
Mounting rod is rotatably installed in circular hole.
Preferably, the second sliding block is welded with the both sides inwall of the contiguous block, on the both sides inwall of the installation cavity
The second chute is offered, second sliding block is slidably mounted in the second chute.
Preferably, the both sides of the mounting blocks are welded with connecting plate, and installation circular hole is offered on the connecting plate,
Bolt is provided with the installation circular hole, the mounting blocks are mounted by means of bolts on the top side of device body.
Preferably, the bottom side of the described device body is welded with support bar, and the bottom side of the support bar is installed with
Slipmat, the protective pad are made of elastomeric material.
In the present invention, by using mounting blocks, pull lever, T-shaped slot, stopper slot, limited block, block, link slot, first
Spring, fixture block, binding post, neck, line ring and being used cooperatively by motion block so that under the elastic reaction of the first spring, production
The raw thrust to pull lever so that fixture block is snapped onto in the neck on binding post in pull lever, and is carried out by motion block to line ring
Compress so that line ring can be consolidated on binding post；
Utilize installation cavity, contiguous block, catch bar, sliding eye, connecting rod, pushing block, sliding recess, second spring, sliding block, cunning
Groove, the first conducting block, installing plate, the second conducting block and locating slot are used cooperatively so that when line ring is firm are arranged on wiring
When on post, line ring presses catch bar, catch bar slide downward, and drives contiguous block slide downward in installation cavity so that even
Connecing block drives connecting rod to rotate and drive pushing block to be slided in sliding recess, and presses second spring so that second spring is sent out
Raw elastic deformation, in the process, contiguous block drives the first conducting block slide downward, and slides on the second conducting block what is opened up
In locating slot so that the first conducting block contacts with the second conducting block so that signal lamp lights, simple in construction, user of the invention
Just, when making connecting test connecting line, it is easy to be connected with device body, and it is right to test energy after the connection ring on connecting line consolidates connection
Staff is prompted, and meets the use demand of user.
Brief description of the drawings
Fig. 1 is a kind of structural representation of D.C. resistance device for fast detecting proposed by the present invention；
Fig. 2 is a kind of structural representation of the anatomy of D.C. resistance device for fast detecting proposed by the present invention；
Fig. 3 is the enlarged drawing of part A in a kind of Fig. 2 of D.C. resistance device for fast detecting proposed by the present invention；
Fig. 4 is the enlarged drawing of A1 parts in a kind of Fig. 3 of D.C. resistance device for fast detecting proposed by the present invention；
Fig. 5 is the enlarged drawing of part B in a kind of Fig. 4 of D.C. resistance device for fast detecting proposed by the present invention；
Fig. 6 is a kind of structural representation of the line ring of D.C. resistance device for fast detecting proposed by the present invention.
In figure：1 device body, 2 mounting blocks, 3 pull lever, 4T types slot, 5 stopper slots, 6 limited blocks, 7 blocks, 8 connections
Groove, 9 first springs, 10 fixture blocks, 11 binding posts, 12 necks, 13 line rings, 14 are pushed away by motion block, 15 installation cavitys, 16 contiguous blocks, 17
Lever, 18 sliding eyes, 19 connecting rods, 20 pushing blocks, 21 sliding recess, 22 second springs, 23 sliding blocks, 24 chutes, 25 first are led
Electric block, 26 installing plates, 27 second conducting blocks, 28 locating slots.
Embodiment
The present invention is made with reference to specific embodiment further to explain.
Embodiment
Reference picture 1-6, the present embodiment propose a kind of D.C. resistance device for fast detecting, including device body 1, device sheet
The top side of body 1 is installed with two mounting blocks 2, and the bottom side of two mounting blocks 2 is opening, and two mounting blocks 2 are hollow
Structure, pull lever 3 is slidably fitted with two mounting blocks 2, the top of pull lever 3 is extended to outside mounting blocks 2, mounting blocks 2
Side offers T-shaped slot 4, and T-shaped slot 4 is connected with the inside of mounting blocks 2, on the both sides inwall of mounting blocks 2
Stopper slot 5 is offered, the both sides of pull lever 3 are welded with limited block 6, and limited block 6 is slidably mounted in stopper slot 5, mounting blocks 2
Both sides inwall on be welded with block 7, block 7 is located at the top of stopper slot 5, and the both sides of pull lever 3 offer link slot
8, block 7 is slidably mounted in link slot 8, and the first spring 9 is arranged with pull lever 3, and the both ends of the first spring 9 are respectively welded at
On the bottom side of block 7 and the top side of limited block 6, the bottom of pull lever 3 is welded with fixture block 10, is installed with device body 1
Binding post 11, binding post 11 are located in mounting blocks 2, and the top side of binding post 11 offers neck 12, the bottom side extension of fixture block 10
It is slidably connected in neck 12 and with neck 12, line ring 13 is arranged with binding post 11, line ring 13 is fitted with the T-shaped phase of slot 4
Match somebody with somebody, the bottom side of pull lever 3 is symmetrically welded with two by motion block 14, is in contact by the bottom of motion block 14 with connection ring 13, device sheet
Two installation cavitys 15 are offered on body 1, two installation cavitys 15 are respectively positioned at the underface of two mounting blocks 2, and in installation cavity 15
Contiguous block 16 is slidably fitted with, the bottom side of contiguous block 16 is fixedly connected with catch bar 17, opened up on the top side inwall of installation cavity 15
There is sliding eye 18, sliding eye 18 is connected with mounting blocks 2, and the top of catch bar 17 is extended in mounting blocks 2 through sliding eye 18,
And contacted with the bottom side of line ring 13, the both sides of contiguous block 16 are equipped with pushing mechanism, and the bottom side of contiguous block 16 is installed with
First conducting block 25, installing plate 26 is installed with the bottom side inwall of installation cavity 15, the top side of installing plate 26 is installed with
Second conducting block 27, the top side of the second conducting block 27 offer locating slot 28, and the bottom side of the first conducting block 25 extends to locating slot
It is slidably connected in 28 and with locating slot 28, by using mounting blocks 2, pull lever 3, T-shaped slot 4, stopper slot 5, limited block 6, gear
Block 7, link slot 8, the first spring 9, fixture block 10, binding post 11, neck 12, line ring 13 and being used cooperatively by motion block 14, make
Obtain under the elastic reaction of the first spring 9, produce the thrust to pull lever 3 so that fixture block 10 snaps onto binding post in pull lever 3
In neck 12 on 11, and line ring 13 is compressed by motion block 14 so that line ring 13 can be consolidated installed in binding post
On 11；
Utilize installation cavity 15, contiguous block 16, catch bar 17, sliding eye 18, connecting rod 19, pushing block 20, sliding recess 21, second
Spring 22, sliding block 23, chute 24, the first conducting block 25, installing plate 26, the second conducting block 27 and locating slot 28 are used cooperatively,
So that when line ring 13 is firm be arranged on binding post 11 when, line ring 13 presses catch bar 17, the slide downward of catch bar 17, and
Drive the slide downward in installation cavity 15 of contiguous block 16 so that contiguous block 16 drives connecting rod 19 to rotate and drive pushing block 20 to exist
Slided in sliding recess 21, and press second spring 22. and cause second spring 22 that elastic deformation occurs, in the process, connection
Block 16 drives the slide downward of the first conducting block 25, and slides on the second conducting block 27 in the locating slot 28 opened up so that first
Conducting block 25 contacts with the second conducting block 27 so that signal lamp lights, and the present invention is simple in construction, easy to use, makes connecting test
During connecting line, it is easy to be connected with device body 1, and staff can be entered after the firm connection of the connection ring 13 tested on connecting line
Row prompting, meet the use demand of user.
In the present embodiment, connecting rod 19 of the pushing mechanism including being rotatably connected on the both sides of contiguous block 16, the two of connecting rod 19
Side is rotatably connected to pushing block 20, sliding recess 21 is offered on the both sides inwall of installation cavity 15, pushing block 20 is away from even
One end of extension bar 19 extends in sliding recess 21 and is slidably connected with sliding recess 21, and is welded with second spring 22, and second
On the one end of spring 22 away from pushing block 20 is welded in side of the sliding recess 21 away from installation cavity 15, the both sides of pushing block 20
Sliding block 23 is welded with, chute 24 is offered on the both sides inwall of sliding recess 21, sliding block 23 is slidably mounted in chute 24,
Rolled on the inwall of sliding eye 18 and ball be installed, ball is rolled with catch bar 17 and connected, device body 1 be provided with signal lamp and
Battery, signal lamp, battery, the first conducting block 25 and the second conducting block 27 are sequentially connected and form loop, mounting blocks 2, draw
Lever 3, fixture block 10, catch bar 17, contiguous block 16 and installing plate 26 are insulator, and one end of line ring 13 extends to T-shaped insert
Outside groove 4, and wire is connected with, the one end of wire away from line ring 13 is connected with fixture, and the both sides of contiguous block 16, which offer, to be turned
Dynamic groove, the bottom side of rotation slot is opening, and same mounting rod is installed with the both sides inwall of rotation slot, and connecting rod 19 is leaned on
One end of nearly contiguous block 16 offers circular hole, and mounting rod is rotatably installed in circular hole, is welded on the both sides inwall of contiguous block 16
There is the second sliding block, the second chute is offered on the both sides inwall of installation cavity 15, the second sliding block is slidably mounted in the second chute,
The both sides of mounting blocks 2 are welded with connecting plate, and installation circular hole is offered on connecting plate, bolt, mounting blocks 2 are provided with installation circular hole
It is mounted by means of bolts on the top side of device body 1, the bottom side of device body 1 is welded with support bar, the bottom side of support bar
Slipmat is installed with, protective pad is made of elastomeric material, by using mounting blocks 2, pull lever 3, T-shaped slot 4, spacing
Groove 5, limited block 6, block 7, link slot 8, the first spring 9, fixture block 10, binding post 11, neck 12, line ring 13 and by motion block 14
Be used cooperatively so that under the elastic reaction of the first spring 9, produce the thrust to pull lever 3 so that fixture block in pull lever 3
10 are snapped onto in the neck 12 on binding post 11, and line ring 13 is compressed by motion block 14 so that line ring 13 can be steady
Guan County is on binding post 11；
Utilize installation cavity 15, contiguous block 16, catch bar 17, sliding eye 18, connecting rod 19, pushing block 20, sliding recess 21, second
Spring 22, sliding block 23, chute 24, the first conducting block 25, installing plate 26, the second conducting block 27 and locating slot 28 are used cooperatively,
So that when line ring 13 is firm be arranged on binding post 11 when, line ring 13 presses catch bar 17, the slide downward of catch bar 17, and
Drive the slide downward in installation cavity 15 of contiguous block 16 so that contiguous block 16 drives connecting rod 19 to rotate and drive pushing block 20 to exist
Slided in sliding recess 21, and press second spring 22. and cause second spring 22 that elastic deformation occurs, in the process, connection
Block 16 drives the slide downward of the first conducting block 25, and slides on the second conducting block 27 in the locating slot 28 opened up so that first
Conducting block 25 contacts with the second conducting block 27 so that signal lamp lights, and the present invention is simple in construction, easy to use, makes connecting test
During connecting line, it is easy to be connected with device body 1, and staff can be entered after the firm connection of the connection ring 13 tested on connecting line
Row prompting, meet the use demand of user.
In the present embodiment, when in use, when connecting test connecting line, pull lever 3 is pulled first, pull lever 3 exists
Slided in mounting blocks 2, and pull lever 3 drives fixture block 10 to slide into the top of T-shaped slot 4, in the process, limited block 6 is limiting
Slided in the groove 5 of position, and press the first spring 9, elastic deformation occurs for the first spring 9, then, connection ring 13 is inserted into T-shaped slot 4
Interior, then slide downward, connection ring 13 is arranged in binding post 11, puts down pull lever 3, bullet of the pull lever 3 in the first spring 9
Property effect under, the fixture block 10 for pulling on the bottom of bar 3 is slided into neck 12, and line ring 13 is compressed by motion block 14, pressure
During tight, line ring 13 presses catch bar 17, the slide downward of catch bar 17, and drives contiguous block 16 downward in installation cavity 15
Slide so that contiguous block 16 drives connecting rod 19 to rotate and drives pushing block 20 to be slided in sliding recess 21, and presses second
Spring 22. causes second spring 22 that elastic deformation occurs, and in the process, contiguous block 16 drives the first conducting block 25 to downslide
It is dynamic, and slide on the second conducting block 27 in the locating slot 28 opened up so that the first conducting block 25 contacts with the second conducting block 27,
Because device body 1 is provided with signal lamp and battery, and signal lamp, battery, the first conducting block 25 and the second conducting block 27
It is sequentially connected and forms loop so that signal lamp is lighted, and operator is prompted, simple to operate, meets the use need of user
Ask.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (10)
1. a kind of D.C. resistance device for fast detecting, including device body（1）, it is characterised in that described device body（1）Top
Side is installed with two mounting blocks（2）, two mounting blocks（2）Bottom side be opening, two mounting blocks（2）For hollow knot
Structure, two mounting blocks（2）Inside it is slidably fitted with pull lever（3）, the pull lever（3）Top extend to mounting blocks（2）Outside,
The mounting blocks（2）Side offer T-shaped slot（4）, the T-shaped slot（4）With mounting blocks（2）Inside be connected
It is logical, the mounting blocks（2）Both sides inwall on offer stopper slot（5）, the pull lever（3）Both sides weld limited location
Block（6）, the limited block（6）It is slidably mounted on stopper slot（5）It is interior, the mounting blocks（2）Both sides inwall on be welded with gear
Block（7）, the block（7）Positioned at stopper slot（5）Top, the pull lever（3）Both sides offer link slot（8）, institute
State block（7）It is slidably mounted on link slot（8）It is interior, the pull lever（3）On be arranged with the first spring（9）, first spring
（9）Both ends be respectively welded at block（7）Bottom side and limited block（6）Top side on, the pull lever（3）Bottom be welded with
Fixture block（10）, described device body（1）On be installed with binding post（11）, the binding post（11）Positioned at mounting blocks（2）It is interior,
And binding post（11）Top side offer neck（12）, the fixture block（10）Bottom side extend to neck（12）Interior and and neck
（12）It is slidably connected, the binding post（11）On be arranged with line ring（13）, the line ring（13）With T-shaped slot（4）
It is adapted, the pull lever（3）Bottom side be symmetrically welded with two by motion block（14）, it is described to press motion block（14）Bottom and connection
Ring（13）It is in contact, described device body（1）On offer two installation cavitys（15）, two installation cavitys（15）It is located at two respectively
Mounting blocks（2）Underface, and installation cavity（15）Inside it is slidably fitted with contiguous block（16）, the contiguous block（16）Bottom side fix
It is connected with catch bar（17）, the installation cavity（15）Top side inwall on offer sliding eye（18）, the sliding eye（18）With
Mounting blocks（2）It is connected, the catch bar（17）Top run through sliding eye（18）Extend to mounting blocks（2）It is interior, and and line
Ring（13）Bottom side contact, the contiguous block（16）Both sides be equipped with pushing mechanism, the contiguous block（16）Bottom side fix
First conducting block is installed（25）, the installation cavity（15）Bottom side inwall on be installed with installing plate（26）, the installation
Plate（26）Top side be installed with the second conducting block（27）, second conducting block（27）Top side offer locating slot
（28）, first conducting block（25）Bottom side extend to locating slot（28）Interior and and locating slot（28）It is slidably connected.
2. a kind of D.C. resistance device for fast detecting according to claim 1, it is characterised in that the pushing mechanism includes
It is rotatably connected on contiguous block（16）The connecting rod of both sides（19）, the connecting rod（19）Both sides be rotatably connected to pushing block
（20）, the installation cavity（15）Both sides inwall on offer sliding recess（21）, the pushing block（20）Away from connecting rod
（19）One end extend to sliding recess（21）Interior and and sliding recess（21）It is slidably connected, and is welded with second spring（22）,
The second spring（22）Away from pushing block（20）One end be welded on sliding recess（21）Away from installation cavity（15）Side in
On, the pushing block（20）Both sides be welded with sliding block（23）, the sliding recess（21）Both sides inwall on offer
Chute（24）, the sliding block（23）It is slidably mounted on chute（24）It is interior.
A kind of 3. D.C. resistance device for fast detecting according to claim 1, it is characterised in that the sliding eye（18）'s
Rolled on inwall and ball, ball and catch bar are installed（17）Roll connection.
A kind of 4. D.C. resistance device for fast detecting according to claim 1, it is characterised in that described device body（1）
It is provided with signal lamp and battery, the signal lamp, battery, the first conducting block（25）With the second conducting block（27）It is sequentially connected
And form loop.
A kind of 5. D.C. resistance device for fast detecting according to claim 1, it is characterised in that the mounting blocks（2）, draw
Lever（3）, fixture block（10）, catch bar（17）, contiguous block（16）And installing plate（26）It is insulator.
A kind of 6. D.C. resistance device for fast detecting according to claim 1, it is characterised in that the line ring（13）'s
One end extends to T-shaped slot（4）Outside, and wire is connected with, the wire is away from line ring（13）One end be connected with fixture.
A kind of 7. D.C. resistance device for fast detecting according to claim 1, it is characterised in that the contiguous block（16）'s
Both sides offer rotation slot, and the bottom side of the rotation slot is opening, and is installed with the both sides inwall of rotation slot same
Individual mounting rod, the connecting rod（19）Close to contiguous block（16）One end offer circular hole, the mounting rod is rotatably installed in circle
In hole.
A kind of 8. D.C. resistance device for fast detecting according to claim 1, it is characterised in that the contiguous block（16）'s
The second sliding block, the installation cavity are welded with the inwall of both sides（15）Both sides inwall on offer the second chute, described
Two sliding blocks are slidably mounted in the second chute.
A kind of 9. D.C. resistance device for fast detecting according to claim 1, it is characterised in that the mounting blocks（2）'s
Both sides are welded with connecting plate, and installation circular hole is offered on the connecting plate, bolt, the installation are provided with the installation circular hole
Block（2）It is mounted by means of bolts on device body（1）Top side on.
A kind of 10. D.C. resistance device for fast detecting according to claim 1, it is characterised in that described device body（1）
Bottom side be welded with support bar, the bottom side of the support bar is installed with slipmat, and the protective pad uses elastomeric material system
Into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711319909.3A CN107817388B (en) | 2017-12-12 | 2017-12-12 | Direct current resistance quick detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711319909.3A CN107817388B (en) | 2017-12-12 | 2017-12-12 | Direct current resistance quick detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107817388A true CN107817388A (en) | 2018-03-20 |
| CN107817388B CN107817388B (en) | 2023-12-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711319909.3A Active CN107817388B (en) | 2017-12-12 | 2017-12-12 | Direct current resistance quick detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107817388B (en) |
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| CN108973412A (en) * | 2018-07-06 | 2018-12-11 | 朱晓丹 | A kind of accounting voucher data storage displaying device |
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| CN108839757A (en) * | 2018-05-14 | 2018-11-20 | 付志伟 | A kind of yacht with excellent drainage performance |
| CN108548961A (en) * | 2018-06-22 | 2018-09-18 | 湖北泰和电气有限公司 | A kind of efficient cable insulation detector |
| CN108548961B (en) * | 2018-06-22 | 2020-07-10 | 湖北泰和电气有限公司 | Efficient cable insulation detector |
| CN108973464A (en) * | 2018-07-06 | 2018-12-11 | 六安微云电子科技有限公司 | A kind of erasing apparatus of electronic whiteboard |
| CN108973412A (en) * | 2018-07-06 | 2018-12-11 | 朱晓丹 | A kind of accounting voucher data storage displaying device |
| CN109307805B (en) * | 2018-09-30 | 2023-11-24 | 张家港立志传导新材料有限公司 | Resistance tester for copper clad wire convenient to installation or dismantlement |
| CN109307805A (en) * | 2018-09-30 | 2019-02-05 | 张家港立志传导新材料有限公司 | A kind of copper binding wire resistance meter for being easily installed or dismantling |
| CN109459634A (en) * | 2018-11-07 | 2019-03-12 | 深圳振华富电子有限公司 | SMD components test module |
| CN109459634B (en) * | 2018-11-07 | 2024-05-24 | 深圳振华富电子有限公司 | Chip component testing module |
| CN112834794A (en) * | 2020-12-31 | 2021-05-25 | 伊发控股集团有限公司 | Electric energy metering box capable of rapidly installing various electric elements inside and use method |
| CN112834794B (en) * | 2020-12-31 | 2024-07-23 | 伊发控股集团有限公司 | Electric energy metering box capable of being internally and rapidly installed with various electric elements and use method |
| CN115888927A (en) * | 2022-12-29 | 2023-04-04 | 浙江迦南科技股份有限公司 | Granule finishing knife convenient to install |
| CN115888927B (en) * | 2022-12-29 | 2024-05-14 | 浙江迦南科技股份有限公司 | Whole grain sword convenient to installation |
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