CN108332694A - A kind of prevention of geological disaster Size of Crack detection device - Google Patents
A kind of prevention of geological disaster Size of Crack detection device Download PDFInfo
- Publication number
- CN108332694A CN108332694A CN201810051682.7A CN201810051682A CN108332694A CN 108332694 A CN108332694 A CN 108332694A CN 201810051682 A CN201810051682 A CN 201810051682A CN 108332694 A CN108332694 A CN 108332694A
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- Prior art keywords
- cylinder
- hollow pipe
- bolt
- nut
- symmetrical
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/16—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring distance of clearance between spaced objects
Abstract
The present invention relates to a kind of detection device more particularly to a kind of prevention of geological disaster Size of Crack detection devices.The technical problem to be solved in the present invention is to provide a kind of detections accurately, has prompting function prevention of geological disaster Size of Crack detection device.The present invention provides such a prevention of geological disaster Size of Crack detection devices, include cylinder, guide sleeve, guide rod, the first sliding rail, first sliding block etc.；It is equipped with guide sleeve in the middle part of two wall of cylinder or so, guide rod is cased in guide sleeve, second spring is connected between the guide rod front and rear sides right part in left side and the front and back front side middle part of first sliding rail in left side.Invention achieves detections accurately, has the effect of prompting function, the present invention is fixed the position that guide rod measures by the first nut, so that guide rod measurement is got up more accurately, illumination and alarm set can allow user to observe crack and remind user, prevent the result being not measured from occurring, second screw rod and the cooperation of the first screw rod so that the equipment can measure deeper place.
Description
Technical field
The present invention relates to a kind of detection device more particularly to a kind of prevention of geological disaster Size of Crack detection devices.
Background technology
Geological disaster, geology technical term refer to being formed under the action of nature or human factor, are given birth to the mankind
The geologic process that life property, environment are damaged and lost（Phenomenon）.As avalanche, landslide, mud-rock flow, ground fissure, soil erosion,
Desertification and bogginess, the salinization of soil and earthquake, volcano, underground heat evil etc..For pre- Geological disaster prevention, do in time
Good to prepare, the geological disasters such as ground fissure and avalanche, need to do is exactly to measure the distance between crack, looks at the soil on crack both sides
Ground is long either with or without movement, but current detection device detection is not very accurate, and does not have prompting function.
To sum up, need to research and develop that a kind of detection is accurate, there is prompting function prevention of geological disaster to be detected with Size of Crack at present
Equipment, to overcome, detection in the prior art is inaccurate, does not have the shortcomings that prompting function.
Invention content
（1）Technical problems to be solved
Detection in the prior art is inaccurate, does not have the shortcomings that prompting function in order to overcome by the present invention, the invention solves skill
Art problem is to provide a kind of detect accurately, with prompting function prevention of geological disaster Size of Crack detection device.
（2）Technical solution
In order to solve the above technical problem, the present invention provides such a prevention of geological disaster Size of Crack detection device,
Include cylinder, guide sleeve, guide rod, the first sliding rail, the first sliding block, wedge block, block, the first spring, hollow pipe, the first screw rod and
First nut, two wall of cylinder or so middle part are equipped with guide sleeve, guide rod, the guide rod front and rear sides right part in left side and left side are cased in guide sleeve
The front and back front side middle part of the first sliding rail between be connected with second spring, the guide rod front and rear sides left part on right side and the first of right side are slided
Second spring is connected with before and after rail between the middle part of front side, the interior middle part of cylinder is symmetrical to be equipped with the first sliding rail, is slided on the first sliding rail
Dynamic formula is connected with the first sliding block, and wedge block is respectively connected on the outside of the first sliding block, and wedge block coordinates with guide rod, and wedge block is in the second bullet
Between spring, it is respectively connected with block on front side of the first sliding block, the first bullet is respectively connected between the first slider top and cylinder upper wall inside
Spring, cylinder upper wall outer side center are connected with hollow pipe, and cylinder upper wall center is provided with first through hole, block top with hollow tube base
Portion is placed with the first screw rod, and the first screw rod passes through first through hole and hollow pipe upper wall, the first screw rod top to be rotary with the first nut, the
For one nut below hollow pipe upper wall, two wall top of hollow pipe or so is provided with the second through-hole.
Preferably, further include having illumination and alarm set, bottom is equipped with illumination and alarm set, illumination and prompting in cylinder
Device includes button, electric bell, light bulb, plug and accumulator, and bottom is symmetrical in cylinder is equipped with button, and button is in wedge block
Lower section, bottom is symmetrical in cylinder is equipped with electric bell, and bottom is symmetrical on the outside of button, in cylinder is equipped with light bulb, lamp for electric bell
For bubble on the outside of electric bell, cylinder lower wall is symmetrical to be provided with fourth hole, plug is plugged in fourth hole, plug top is equipped with storage
Battery, accumulator are connect by circuit with button, electric bell and light bulb.
Preferably, further include having the second sliding rail and the second sliding block, it is symmetrical on the inside of cylinder upper wall to be equipped with the second sliding rail, the
Slidingtype is connected with the second sliding block on two sliding rails, and the second slider bottom is connected at the top of guide rod.
Preferably, further include having the first bolt, the second nut, the second bolt, the second screw rod and inserted link, hollow pipe is from top
Two sections are cut into, the hollow pipe top of lower part is symmetrical to be provided with jack, and the hollow tube base on top is symmetrical to be equipped with inserted link,
Inserted link is inserted into jack, is provided with pilot hole on the hollow pipe on the outside of jack, and inserted link outer lower portion is equipped with the first bolt, and first
Bolt passes through pilot hole, and the second nut, the second nut and the cooperation of the first bolt are rotary with outside the first bolt by upper and lower part
Hollow pipe connects, and the first screw tip is provided with threaded hole, the second bolt is rotary in threaded hole, and the second bolt end head is connected with
Second screw rod.
Preferably, further include having annulus, third bolt and third nut, hollow pipe lower part is symmetrical to be equipped with annulus, circle
Cylinder top left and right is arranged with third bolt, and third bolt passes through annulus, and third bolt top is rotary with third nut, third nut
Coordinate with third bolt and cylinder and hollow pipe link together.
Operation principle：When needing to carry out the detection of fracture width using the equipment, user first records the length of guide rod exposing
Degree, then cylinder is deep into crack by user so that guide rod is needed against two wall of left and right in crack when cylinder is moved down into
When the position to be measured, the first screw rod is pressed downward by user, and block is driven to move down, and then drives the first sliding block to moving down
It is dynamic so that wedge block moves down, and guide rod is driven to move outward, and second spring is stretched, when guide rod be moved to outward with
When the left and right two walls contact in crack, hand is put in hollow pipe by the second through-hole and twists the first nut upwards by user, when first
When nut is turned upwards with hollow pipe upper wall interior side contacts, user stops turning the first nut, in this way, guide rod can be kept
Position is not required to very important person always according to the first screw rod, and then user takes out equipment from crack, and then user record lower guide rod is stretched
The length gone out, after length records, the first nut is back-outed downwards elemental height, second spring and the first spring reset by user
Wedge block and guide rod is driven to reset.
Because further including having illumination and alarm set, bottom is equipped with illumination and alarm set, illumination and prompting dress in cylinder
It includes button, electric bell, light bulb, plug and accumulator to set, and bottom is symmetrical in cylinder is equipped with button, and button is under wedge block
Square, bottom is symmetrical in cylinder is equipped with electric bell, and electric bell is on the outside of button, and bottom is symmetrical equipped with light bulb, light bulb in cylinder
On the outside of electric bell, cylinder lower wall is symmetrical to be provided with fourth hole, plug is plugged in fourth hole, plug top is equipped with electric power storage
Pond, accumulator are connect by circuit with button, electric bell and light bulb.So when wedge block is moved down into button contacts, press
Button control electric bell sounds, and light bulb shines, and user can observe crack by the light that light bulb is sent out, and user's wedge block is reminded to arrive
Bottom, the equipment are unable to measure out the width in the crack, when wedge block moves up reset, wedge block and push-button reset, and electricity
Bell ring, which rises, stops sending out sound, and light bulb stops shining.When accumulator out of power needs replacing, plug is extracted and replaces electric power storage by user
Pond, after accumulator is replaced, user gets back into plug in fourth hole.
It is symmetrical on the inside of cylinder upper wall to be equipped with the second sliding rail because further including having the second sliding rail and the second sliding block, second
Slidingtype is connected with the second sliding block on sliding rail, and the second slider bottom is connected at the top of guide rod.So the second sliding rail and the second sliding block
Guide rod can be allowed to move left and right more steady.
Because further including having the first bolt, the second nut, the second bolt, the second screw rod and inserted link, hollow pipe is from top quilt
It cuts in two, symmetrical at the top of the hollow pipe of lower part to be provided with jack, the hollow tube base on top is symmetrical to be equipped with inserted link, inserts
Bar is inserted into jack, pilot hole is provided on the hollow pipe on the outside of jack, inserted link outer lower portion is equipped with the first bolt, the first spiral shell
Bolt passes through pilot hole, and the second nut, the second nut and the cooperation of the first bolt are rotary with outside the first bolt by the sky of upper and lower part
Heart pipe connects, and the first screw tip is provided with threaded hole, is rotary with the second bolt in threaded hole, and the second bolt end head is connected with the
Two screw rods.So when user needs to detect deeper place, the second bolt is screwed into threaded hole by user, by the second screw rod and the
One screw rod connects, and then unscrews the second nut, then pulls up the hollow pipe on top, hollow pipe pulls up
When the position needed, user again tightens the second nut, again fixes the hollow pipe of the hollow pipe on top and lower part, together
When the first nut is also screwed to the second through hole upwards, then duplicate measurements step, after crack measures, user is again
Second nut is unscrewed, then the hollow pipe on top is resetted, then the second nut is tightened, then screws back the first nut
Initial position then back-outs the first bolt so that the second screw rod is detached with the first screw rod, and equipment is then put back to set-point i.e.
It can.
So further including having annulus, third bolt and third nut, hollow pipe lower part is symmetrical to be equipped with annulus, cylinder top
Portion is symmetrical to be equipped with third bolt, and third bolt passes through annulus, third bolt top to be rotary with third nut, third nut and the
The cooperation of three bolts links together cylinder and hollow pipe.When carrying the equipment, third nut can be backed out, then by cylinder
It is detached with hollow pipe, when using the equipment, user resets cylinder and hollow pipe, and third spiral shell is then tightened in third again
On bolt.
（3）Advantageous effect
Invention achieves detections accurately, has the effect of prompting function, the position that the present invention is measured guide rod by the first nut
Set fixation so that guide rod measurement is got up more accurately, and illumination and alarm set can allow user to observe crack and remind user, prevent
The result being only not measured occurs, the second screw rod and the cooperation of the first screw rod so that the equipment can measure deeper place.
Description of the drawings
Fig. 1 is the main structure diagram of the present invention.
Fig. 2 is the first main structure diagram of present invention illumination and alarm set.
Fig. 3 is second of main structure diagram of present invention illumination and alarm set.
Fig. 4 is the part main structure diagram of the present invention.
Fig. 5 is the third main structure diagram of present invention illumination and alarm set.
Label in attached drawing be：1- cylinders, 2- guide sleeves, 3- guide rods, the first sliding rails of 4-, the first sliding blocks of 5-, 6- wedge blocks, 7-
Block, the first springs of 8-, 9- hollow pipes, 10- first through hole, 11- second springs, the first screw rods of 12-, the second through-holes of 13-, 14-
First nut, 15- illuminations and alarm set, 151- buttons, 152- electric bells, 153- light bulbs, 154- fourth holes, 155- plugs,
156- accumulators, the second sliding rails of 16-, the second sliding blocks of 17-, 18- pilot holes, the first bolts of 19-, the second nuts of 20-, 21- screw threads
Hole, the second bolts of 22-, the second screw rods of 23-, 24- jacks, 25- inserted links, 26- annulus, 27- third bolts, 28- third nuts.
Specific implementation mode
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of prevention of geological disaster Size of Crack detection device includes as shown in Figs. 1-5 cylinder 1, guide sleeve 2, guide rod 3,
One sliding rail 4, the first sliding block 5, wedge block 6, block 7, the first spring 8, hollow pipe 9, the first screw rod 12 and the first nut 14, cylinder
It is equipped with guide sleeve 2 in the middle part of 1 or so two wall, guide rod 3 is cased in guide sleeve 2, the 3 front and rear sides right part of guide rod in left side and the first of left side are slided
Rail 4 is connected with second spring 11, the 3 front and rear sides left part of guide rod on right side and first sliding rail 4 on right side between front and back front side middle part
It is connected with second spring 11 between in the middle part of front and back front side, middle part is symmetrical in cylinder 1 is equipped with the first sliding rail 4, on the first sliding rail 4
Slidingtype is connected with the first sliding block 5, and 5 outside of the first sliding block is respectively connected with wedge block 6, and wedge block 6 coordinates with guide rod 3, wedge block 6
Between second spring 11,5 front side of the first sliding block is respectively connected with block 7, between 5 top of the first sliding block and 1 upper wall of cylinder inside
It is respectively connected with the first spring 8,1 upper wall outer side center of cylinder is connected with hollow pipe 9, and 1 upper wall center of cylinder and 9 bottom of hollow pipe are equal
It is provided with first through hole 10,7 top of block is placed with the first screw rod 12, and the first screw rod 12 passes through in first through hole 10 and hollow pipe 9
Wall, 12 top of the first screw rod are rotary with the first nut 14, and the first nut 14 is below 9 upper wall of hollow pipe, on 9 or so two wall of hollow pipe
Portion is provided with the second through-hole 13.
Embodiment 2
A kind of prevention of geological disaster Size of Crack detection device includes as shown in Figs. 1-5 cylinder 1, guide sleeve 2, guide rod 3,
One sliding rail 4, the first sliding block 5, wedge block 6, block 7, the first spring 8, hollow pipe 9, the first screw rod 12 and the first nut 14, cylinder
It is equipped with guide sleeve 2 in the middle part of 1 or so two wall, guide rod 3 is cased in guide sleeve 2, the 3 front and rear sides right part of guide rod in left side and the first of left side are slided
Rail 4 is connected with second spring 11, the 3 front and rear sides left part of guide rod on right side and first sliding rail 4 on right side between front and back front side middle part
It is connected with second spring 11 between in the middle part of front and back front side, middle part is symmetrical in cylinder 1 is equipped with the first sliding rail 4, on the first sliding rail 4
Slidingtype is connected with the first sliding block 5, and 5 outside of the first sliding block is respectively connected with wedge block 6, and wedge block 6 coordinates with guide rod 3, wedge block 6
Between second spring 11,5 front side of the first sliding block is respectively connected with block 7, between 5 top of the first sliding block and 1 upper wall of cylinder inside
It is respectively connected with the first spring 8,1 upper wall outer side center of cylinder is connected with hollow pipe 9, and 1 upper wall center of cylinder and 9 bottom of hollow pipe are equal
It is provided with first through hole 10,7 top of block is placed with the first screw rod 12, and the first screw rod 12 passes through in first through hole 10 and hollow pipe 9
Wall, 12 top of the first screw rod are rotary with the first nut 14, and the first nut 14 is below 9 upper wall of hollow pipe, on 9 or so two wall of hollow pipe
Portion is provided with the second through-hole 13.
Further include having illumination and alarm set 15, bottom is equipped with illumination and alarm set 15, illumination and prompting dress in cylinder 1
It includes button 151, electric bell 152, light bulb 153, plug 155 and accumulator 156 to set 15, and bottom is symmetrical in cylinder 1 is equipped with
Button 151, button 151 is below wedge block 6, and bottom is symmetrical equipped with electric bell 152 in cylinder 1, and electric bell 152 is in button 151
Outside, bottom is symmetrical in cylinder 1 is equipped with light bulb 153, and in 152 outside of electric bell, 1 lower wall of cylinder is symmetrical to be opened light bulb 153
There is fourth hole 154, plug 155 is plugged in fourth hole 154,155 top of plug is equipped with accumulator 156, and accumulator 156 is logical
Oversampling circuit is connect with button 151, electric bell 152 and light bulb 153.
Embodiment 3
A kind of prevention of geological disaster Size of Crack detection device includes as shown in Figs. 1-5 cylinder 1, guide sleeve 2, guide rod 3,
One sliding rail 4, the first sliding block 5, wedge block 6, block 7, the first spring 8, hollow pipe 9, the first screw rod 12 and the first nut 14, cylinder
It is equipped with guide sleeve 2 in the middle part of 1 or so two wall, guide rod 3 is cased in guide sleeve 2, the 3 front and rear sides right part of guide rod in left side and the first of left side are slided
Rail 4 is connected with second spring 11, the 3 front and rear sides left part of guide rod on right side and first sliding rail 4 on right side between front and back front side middle part
It is connected with second spring 11 between in the middle part of front and back front side, middle part is symmetrical in cylinder 1 is equipped with the first sliding rail 4, on the first sliding rail 4
Slidingtype is connected with the first sliding block 5, and 5 outside of the first sliding block is respectively connected with wedge block 6, and wedge block 6 coordinates with guide rod 3, wedge block 6
Between second spring 11,5 front side of the first sliding block is respectively connected with block 7, between 5 top of the first sliding block and 1 upper wall of cylinder inside
It is respectively connected with the first spring 8,1 upper wall outer side center of cylinder is connected with hollow pipe 9, and 1 upper wall center of cylinder and 9 bottom of hollow pipe are equal
It is provided with first through hole 10,7 top of block is placed with the first screw rod 12, and the first screw rod 12 passes through in first through hole 10 and hollow pipe 9
Wall, 12 top of the first screw rod are rotary with the first nut 14, and the first nut 14 is below 9 upper wall of hollow pipe, on 9 or so two wall of hollow pipe
Portion is provided with the second through-hole 13.
Further include having illumination and alarm set 15, bottom is equipped with illumination and alarm set 15, illumination and prompting dress in cylinder 1
It includes button 151, electric bell 152, light bulb 153, plug 155 and accumulator 156 to set 15, and bottom is symmetrical in cylinder 1 is equipped with
Button 151, button 151 is below wedge block 6, and bottom is symmetrical equipped with electric bell 152 in cylinder 1, and electric bell 152 is in button 151
Outside, bottom is symmetrical in cylinder 1 is equipped with light bulb 153, and in 152 outside of electric bell, 1 lower wall of cylinder is symmetrical to be opened light bulb 153
There is fourth hole 154, plug 155 is plugged in fourth hole 154,155 top of plug is equipped with accumulator 156, and accumulator 156 is logical
Oversampling circuit is connect with button 151, electric bell 152 and light bulb 153.
Further include having the second sliding rail 16 and the second sliding block 17, it is symmetrical on the inside of cylinder 1 upper wall to be equipped with the second sliding rail 16, the
Slidingtype is connected with the second sliding block 17 on two sliding rails 16, and 17 bottom of the second sliding block is connected to 3 top of guide rod.
Embodiment 4
A kind of prevention of geological disaster Size of Crack detection device includes as shown in Figs. 1-5 cylinder 1, guide sleeve 2, guide rod 3,
One sliding rail 4, the first sliding block 5, wedge block 6, block 7, the first spring 8, hollow pipe 9, the first screw rod 12 and the first nut 14, cylinder
It is equipped with guide sleeve 2 in the middle part of 1 or so two wall, guide rod 3 is cased in guide sleeve 2, the 3 front and rear sides right part of guide rod in left side and the first of left side are slided
Rail 4 is connected with second spring 11, the 3 front and rear sides left part of guide rod on right side and first sliding rail 4 on right side between front and back front side middle part
It is connected with second spring 11 between in the middle part of front and back front side, middle part is symmetrical in cylinder 1 is equipped with the first sliding rail 4, on the first sliding rail 4
Slidingtype is connected with the first sliding block 5, and 5 outside of the first sliding block is respectively connected with wedge block 6, and wedge block 6 coordinates with guide rod 3, wedge block 6
Between second spring 11,5 front side of the first sliding block is respectively connected with block 7, between 5 top of the first sliding block and 1 upper wall of cylinder inside
It is respectively connected with the first spring 8,1 upper wall outer side center of cylinder is connected with hollow pipe 9, and 1 upper wall center of cylinder and 9 bottom of hollow pipe are equal
It is provided with first through hole 10,7 top of block is placed with the first screw rod 12, and the first screw rod 12 passes through in first through hole 10 and hollow pipe 9
Wall, 12 top of the first screw rod are rotary with the first nut 14, and the first nut 14 is below 9 upper wall of hollow pipe, on 9 or so two wall of hollow pipe
Portion is provided with the second through-hole 13.
Further include having illumination and alarm set 15, bottom is equipped with illumination and alarm set 15, illumination and prompting dress in cylinder 1
It includes button 151, electric bell 152, light bulb 153, plug 155 and accumulator 156 to set 15, and bottom is symmetrical in cylinder 1 is equipped with
Button 151, button 151 is below wedge block 6, and bottom is symmetrical equipped with electric bell 152 in cylinder 1, and electric bell 152 is in button 151
Outside, bottom is symmetrical in cylinder 1 is equipped with light bulb 153, and in 152 outside of electric bell, 1 lower wall of cylinder is symmetrical to be opened light bulb 153
There is fourth hole 154, plug 155 is plugged in fourth hole 154,155 top of plug is equipped with accumulator 156, and accumulator 156 is logical
Oversampling circuit is connect with button 151, electric bell 152 and light bulb 153.
Further include having the second sliding rail 16 and the second sliding block 17, it is symmetrical on the inside of cylinder 1 upper wall to be equipped with the second sliding rail 16, the
Slidingtype is connected with the second sliding block 17 on two sliding rails 16, and 17 bottom of the second sliding block is connected to 3 top of guide rod.
Further include having the first bolt 19, the second nut 20, the second bolt 22, the second screw rod 23 and inserted link 25, hollow pipe 9 from
Top is cut into two sections, and 9 top of hollow pipe of lower part is symmetrical to be provided with jack 24, and 9 bottom of hollow pipe on top is symmetrical
Equipped with inserted link 25, inserted link 25 is inserted into jack 24, and pilot hole 18,25 outside of inserted link are provided on the hollow pipe 9 in 24 outside of jack
Lower part is equipped with the first bolt 19, and the first bolt 19 passes through pilot hole 18, is rotary with the second nut 20 outside the first bolt 19, and second
Nut 20 coordinates with the first bolt 19 connect the hollow pipe 9 of upper and lower part, and 12 top of the first screw rod is provided with threaded hole 21,
The second bolt 22 is rotary in threaded hole 21,22 top of the second bolt is connected with the second screw rod 23.
Further include having annulus 26, third bolt 27 and third nut 28,9 lower part of hollow pipe is symmetrical to be equipped with annulus 26,
1 top left and right of cylinder is arranged with third bolt 27, and third bolt 27 passes through annulus 26, and 27 top of third bolt is rotary with third spiral shell
Mother 28, third nut 28 and the cooperation of third bolt 27 link together cylinder 1 and hollow pipe 9.
Operation principle：When needing to carry out the detection of fracture width using the equipment, user first records the length of the exposing of guide rod 3
Degree, then cylinder 1 is deep into crack by user so that guide rod 3 against crack two wall of left and right, when cylinder 1 moves down
When to the position for needing to measure, the first screw rod 12 is pressed downward by user, and block 7 is driven to move down, and then drives the first sliding block 5
It moves down so that wedge block 6 moves down, and guide rod 3 is driven to move outward, and second spring 11 is stretched, when guide rod 3 is outside
Side is moved to when being contacted with two wall of the left and right in crack, and hand is put in hollow pipe 9 by the second through-hole 13 and twists the upwards by user
One nut 14, when the first nut 14 is turned with 9 upper wall interior side contacts of hollow pipe upwards, user stops turning the first nut
14, in this way, the position of guide rod 3 can be kept, be not required to very important person always according to the first screw rod 12, then user by equipment from crack
It takes out, the length that then user record lower guide rod 3 stretches out, after length records, user back-outs downwards the first nut 14 just
Begin height, and second spring 11 and the first spring 8 reset and wedge block 6 and guide rod 3 driven to reset.
Because further including having illumination and alarm set 15, bottom is equipped with illumination and alarm set 15 in cylinder 1, illuminates and carries
The device 15 of waking up includes button 151, electric bell 152, light bulb 153, plug 155 and accumulator 156, and bottom is symmetrical in cylinder 1
Equipped with button 151, button 151 is below wedge block 6, and bottom is symmetrical equipped with electric bell 152 in cylinder 1, and electric bell 152 is in button
Bottom is symmetrical on the outside of 151, in cylinder 1 is equipped with light bulb 153, and for light bulb 153 in 152 outside of electric bell, 1 lower wall of cylinder is symmetrical
It is provided with fourth hole 154, plug 155 is plugged in fourth hole 154,155 top of plug is equipped with accumulator 156, accumulator 156
It is connect with button 151, electric bell 152 and light bulb 153 by circuit.It is contacted with button 151 so being moved down into wedge block 6
When, button 151 controls electric bell 152 and sounds, and light bulb 153 shines, and user can observe crack by the light that light bulb 153 is sent out, and carry
On earth, which is unable to measure out the width in the crack to awake user's wedge block 6, when wedge block 6 moves up reset,
Wedge block 6 and button 151 reset, and the stopping of sounding of electric bell 152 sends out sound, and light bulb 153 stops shining.When 156 out of power of accumulator
When needing replacing, user, which extracts plug 155, replaces accumulator 156, and after accumulator 156 is replaced, user fills in plug 155
It returns in fourth hole 154.
It is symmetrical on the inside of 1 upper wall of cylinder to be equipped with the second sliding rail because further including having the second sliding rail 16 and the second sliding block 17
16, slidingtype is connected with the second sliding block 17 on the second sliding rail 16, and 17 bottom of the second sliding block is connected to 3 top of guide rod.So second
It is more steady that sliding rail 16 and the second sliding block 17 can allow guide rod 3 to move left and right.
It is hollow because further including having the first bolt 19, the second nut 20, the second bolt 22, the second screw rod 23 and inserted link 25
Pipe 9 is cut into two sections from top, and 9 top of hollow pipe of lower part is symmetrical to be provided with jack 24,9 bottom of hollow pipe on top or so
It is arranged with inserted link 25, inserted link 25 is inserted into jack 24, and pilot hole 18, inserted link 25 are provided on the hollow pipe 9 in 24 outside of jack
Outer lower portion is equipped with the first bolt 19, and the first bolt 19 passes through pilot hole 18, the second nut 20 is rotary with outside the first bolt 19,
Second nut 20 coordinates with the first bolt 19 connect the hollow pipe 9 of upper and lower part, and 12 top of the first screw rod is provided with screw thread
Hole 21 is rotary with the second bolt 22 in threaded hole 21, and 22 top of the second bolt is connected with the second screw rod 23.So user needs to examine
When surveying deeper place, the second bolt 22 is screwed into threaded hole 21 by user, and the second screw rod 23 has been connect with the first screw rod 12
Come, then the second nut 20 is unscrewed, then pulls up the hollow pipe on top 9, hollow pipe 9 pulls up the position of needs
When setting, user again tightens the second nut 20, again fixes the hollow pipe on top 9 and the hollow pipe of lower part 9, while
First nut 14 is screwed at the second through-hole 13 upwards, then duplicate measurements step, after crack measures, user is again
Second nut 20 is unscrewed, then resets the hollow pipe on top 9, then tightens the second nut 20, then by the first nut
14 screw back initial position, then back-out the first bolt 19 so that the second screw rod 23 is detached with the first screw rod 12, then will be set
It is standby to put back to set-point.
So further including having annulus 26, third bolt 27 and third nut 28,9 lower part of hollow pipe is symmetrical to be equipped with annulus
26, the top of cylinder 1 left and right is arranged with third bolt 27, and third bolt 27 passes through annulus 26, and 27 top of third bolt is rotary with the
Three nuts 28, third nut 28 and the cooperation of third bolt 27 link together cylinder 1 and hollow pipe 9.It, can when carrying the equipment
To back out third nut 28, then cylinder 1 and hollow pipe 9 are detached, when using the equipment, user is by cylinder 1 and hollow
Pipe 9 resets, and then third spiral shell is tightened in again on third bolt 27.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (5)
1. a kind of prevention of geological disaster Size of Crack detection device, which is characterized in that include cylinder（1）, guide sleeve（2）, lead
Bar（3）, the first sliding rail（4）, the first sliding block（5）, wedge block（6）, block（7）, the first spring（8）, hollow pipe（9）, the first spiral shell
Bar（12）With the first nut（14）, cylinder（1）It is equipped with guide sleeve in the middle part of two walls of left and right（2）, guide sleeve（2）Inside it is cased with guide rod（3）, left side
Guide rod（3）First sliding rail of front and rear sides right part and left side（4）It is connected with second spring between in the middle part of front and back front side（11）, right
The guide rod of side（3）First sliding rail of front and rear sides left part and right side（4）It is connected with second spring between in the middle part of front and back front side（11）,
Cylinder（1）Interior middle part is symmetrical to be equipped with the first sliding rail（4）, the first sliding rail（4）Upper slidingtype is connected with the first sliding block（5）, the
One sliding block（5）Outside is respectively connected with wedge block（6）, wedge block（6）With guide rod（3）Cooperation, wedge block（6）In second spring（11）
Between, the first sliding block（5）Front side is respectively connected with block（7）, the first sliding block（5）Top and cylinder（1）Connect between on the inside of upper wall
It is connected to the first spring（8）, cylinder（1）Upper wall outer side center is connected with hollow pipe（9）, cylinder（1）Upper wall center and hollow pipe（9）
Bottom is provided with first through hole（10）, block（7）Top is placed with the first screw rod（12）, the first screw rod（12）Across first through hole
（10）And hollow pipe（9）Upper wall, the first screw rod（12）Top is rotary with the first nut（14）, the first nut（14）In hollow pipe（9）
Below upper wall, hollow pipe（9）Two wall tops of left and right are provided with the second through-hole（13）.
2. a kind of prevention of geological disaster Size of Crack detection device according to claim 1, which is characterized in that further include
There are illumination and alarm set（15）, cylinder（1）Interior bottom is equipped with illumination and alarm set（15）, illumination and alarm set（15）Packet
Button is included（151）, electric bell（152）, light bulb（153）, plug（155）And accumulator（156）, cylinder（1）Interior bottom or so pair
Claim to be equipped with button（151）, button（151）In wedge block（6）Lower section, cylinder（1）Interior bottom is symmetrical to be equipped with electric bell（152）,
Electric bell（152）In button（151）Outside, cylinder（1）Interior bottom is symmetrical to be equipped with light bulb（153）, light bulb（153）In electric bell
（152）Outside, cylinder（1）Lower wall is symmetrical to be provided with fourth hole（154）, fourth hole（154）Inside it is plugged with plug（155）,
Plug（155）Top is equipped with accumulator（156）, accumulator（156）Pass through circuit and button（151）, electric bell（152）And light bulb
（153）Connection.
3. a kind of prevention of geological disaster Size of Crack detection device according to claim 2, which is characterized in that further include
There is the second sliding rail（16）With the second sliding block（17）, cylinder（1）It is symmetrical on the inside of upper wall to be equipped with the second sliding rail（16）, the second sliding rail
（16）Upper slidingtype is connected with the second sliding block（17）, the second sliding block（17）Bottom is connected to guide rod（3）Top.
4. a kind of prevention of geological disaster Size of Crack detection device according to claim 3, which is characterized in that further include
There is the first bolt（19）, the second nut（20）, the second bolt（22）, the second screw rod（23）And inserted link（25）, hollow pipe（9）From upper
Portion is cut into two sections, the hollow pipe of lower part（9）Top is symmetrical to be provided with jack（24）, the hollow pipe on top（9）Bottom or so
It is arranged with inserted link（25）, inserted link（25）It is inserted into jack（24）It is interior, jack（24）The hollow pipe in outside（9）On be provided with pilot hole
（18）, inserted link（25）Outer lower portion is equipped with the first bolt（19）, the first bolt（19）Across pilot hole（18）, the first bolt
（19）Outside is rotary with the second nut（20）, the second nut（20）With the first bolt（19）Coordinate the hollow pipe of upper and lower part
（9）Connection, the first screw rod（12）Top is provided with threaded hole（21）, threaded hole（21）Inside it is rotary with the second bolt（22）, second
Bolt（22）Top is connected with the second screw rod（23）.
5. a kind of prevention of geological disaster Size of Crack detection device according to claim 4, which is characterized in that further include
There is annulus（26）, third bolt（27）With third nut（28）, hollow pipe（9）Lower part is symmetrical to be equipped with annulus（26）, cylinder
（1）Top or so is arranged with third bolt（27）, third bolt（27）Across annulus（26）, third bolt（27）Top is rotary with
Third nut（28）, third nut（28）With third bolt（27）Coordinate cylinder（1）And hollow pipe（9）It links together.
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| CN201810051682.7A CN108332694B (en) | 2018-01-19 | 2018-01-19 | Geological disaster prevention crack size detection equipment |
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|---|---|---|---|
| CN201810051682.7A CN108332694B (en) | 2018-01-19 | 2018-01-19 | Geological disaster prevention crack size detection equipment |
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| CN108332694B (en) | 2020-07-21 |
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