CN206220956U - A kind of inspection aperture apparatus for different pile foundation hole footpaths - Google Patents
A kind of inspection aperture apparatus for different pile foundation hole footpaths Download PDFInfo
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- CN206220956U CN206220956U CN201621282624.8U CN201621282624U CN206220956U CN 206220956 U CN206220956 U CN 206220956U CN 201621282624 U CN201621282624 U CN 201621282624U CN 206220956 U CN206220956 U CN 206220956U
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Abstract
The utility model discloses a kind of inspection aperture apparatus for different pile foundation hole footpaths, it is characterised in that the inspection aperture apparatus include telescopic longitudinal mobile jib, some telescopic vertical supporting bars, some telescopic upper transverse support bars and lower transverse support bars, some upper hounds and lower hound, the contiguous block being enclosed within mobile jib, the upper annulus of adjustable size and annulus composition under adjustable size；Telescopic longitudinal mobile jib, some telescopic vertical supporting bars, some telescopic upper transverse support bars and lower transverse support bars, some upper hound and lower hound, the upper annulus of adjustable size and annulus collectively constitutes a reinforcement cage structure under adjustable size；Pythagorean theorem according to right angled triangle is calculated, and the inspection hole for adapting to different pile foundation hole footpaths size requires, carries out inspection hole without changing multiple devices, the defect for overcoming the inspection aperture apparatus of conventional fixed size to adjust；Simple structure, it is easy to operate, it is economical and practical and save parking space.
Description
Technical field
The utility model is related to a kind of testing equipment of engineering construction, more particularly, to a kind of for different pile foundation hole footpaths
Inspection aperture apparatus.
Background technology
With continuing to develop for bridge Construction Technology, cast-in-situ bored pile is because its bearing capacity is big, good stability, settling amount are small
The advantages of in engineering using more and more extensively, during drilled pile construction, during drilled-hole inspecting is as a pile foundation construction
Important procedure, predominantly detect the indexs such as aperture, hole shape, perpendicularity whether meet design and code requirement, traditional detection work
Have for the reinforcing bar of sizing examines hole device, similar to pile foundation steel bar cage, size is fixed.On the other hand, inside science of bridge building, often need
To need the stake footpath size specification of drilling differ according to the requirement of engineering, typically to have most paxilla footpath be 1.0,1.2,1.5,1.8,
2.0th, the stake footpath of different size such as 2.2,2.3,2.5,3.0,3.5 meters, therefore, traditional inspection aperture apparatus have the following disadvantages：
1st, pile foundation pore-forming is influenceed by factors such as geological conditions, construction apparatus, construction technologies, the feelings such as boulder, shrinkage cavity easily occurs
Condition, using traditional technique in measuring, inspection hole device inspection easily gets stuck, and carries easily cause inspection hole device deformed damaged, service efficiency by force
It is not high, and remake inspection hole device also delay the duration.
2nd, traditional inspection aperture apparatus due to be fixed structure steel reinforcement cage, when detecting that different pile foundation hole apertures are different, need
Use different inspection aperture apparatus, one operates inconvenience, and two multiple measuring and controlling devices are difficult to place, wasting space, three come also by
The different measuring and controlling device of processing is needed in different stake footpaths, the waste on time and raw material is caused.
For the shortcoming in prior art mentioned above, the utility model provides a kind of inspection for different pile foundation hole footpaths
Aperture apparatus, it is intended that solve the shortcoming of prior art.
Utility model content
The purpose of this utility model is to provide a kind of inspection aperture apparatus for different pile foundation hole footpaths, according to the utility model
Inspection aperture apparatus, the easy defect that is stuck of inspection hole device in the prior art can be solved, and adapt to the pile foundation hole in piles with different footpath
Detection, service efficiency is high, and operating cost is low, and the technical solution adopted in the utility model is as follows：
According to one side of the present utility model, there is provided a kind of inspection aperture apparatus for different pile foundation hole footpaths, its feature
Be, the inspection aperture apparatus include telescopic longitudinal mobile jib, some telescopic vertical supporting bars, some it is scalable
Upper transverse support bar and lower transverse support bar, some upper hounds and lower hound, the contiguous block being enclosed within mobile jib, adjustable
Save annulus composition under the upper annulus and adjustable size of size；Telescopic longitudinal mobile jib, some telescopic longitudinal directions
It is support bar, some telescopic upper transverse support bars and lower transverse support bar, some upper hounds and lower hound, adjustable
Annulus collectively constitutes a reinforcement cage structure under saving the upper annulus and adjustable size of size；
The mobile jib is articulated and connected by being fixed on the first contiguous block at the top of mobile jib with upper hound one end, the mobile jib
Be articulated and connected with lower hound one end by the 4th contiguous block for being fixed on another top of mobile jib, the upper hound other end with
Upper annulus handing-over connection, the lower hound other end is articulated and connected with lower annulus；
The vertical supporting bar two ends are articulated and connected respectively at upper annulus and lower annulus；
Described upper and lower transverse support bar one end is articulated and connected with slidable second, third contiguous block being enclosed within mobile jib,
The other end of the upper transverse support bar is connected with the handing-over of upper annulus, and the other end of the lower transverse support bar joins with lower annulus
Connection.
Preferably, the inspection aperture apparatus also include some first ropes, the first latches, the upper annulus, lower annulus
Be cased with circumference several for the upper and lower hound, upper and lower transverse support bar and vertical supporting bar connection first
Hinge eyes, are fixedly connected with one end of the first rope in first hinge eyes, the first rope other end is connected with first
Latch；Several first location holes are offered on the upper annulus, the circumferential centerline of lower annulus, first latch can be inserted
In first location hole；
The first, second, third, fourth contiguous block outward flange is provided with several square breach, the square breach
Through there is a cylindrical connecting rod, described upper and lower transverse support bar one end and upper and lower hound one end are provided with circular through logical
Hole, the through hole is enclosed within cylindrical connecting rod so that upper and lower transverse support bar and upper and lower hound can be by contiguous block
Longitudinal direction passes through cylindrical connecting rod and rotates；
The two ends of the upper and lower transverse support bar other end and the upper and lower hound other end and the vertical supporting bar
It is provided with the second hinge eyes and is connected by the first hinge eyes that the second hinge eyes are cased with the upper annulus, lower annulus.
Preferably, telescopic longitudinal mobile jib, some telescopic vertical supporting bars, some it is telescopic on
The scalability of transverse support bar and lower transverse support bar is all made up of two inside and outside reinforced tubes of equal length, wherein interior steel
In outer reinforced tube, the interior reinforced tube and outer reinforced tube set the cunning of evagination along reinforcing bar length of tube to muscle pipe sleeve at radial direction two ends
Groove, opens up several second location holes, along track length direction both sides on the interior reinforcing bar bore on the chute direction
Some spacers are provided with, spacer is located at location hole both sides, the location hole phase set on the interior reinforced tube and outer reinforced tube
Alignment；
The interior reinforced tube and outer reinforced tube on the non-track length direction of reinforced tube along being provided with several pin holes, institute
The pin hole for stating interior reinforced tube and the setting of outer reinforced tube aligns；
The interior reinforced tube sets several corresponding align members in several second location holes at radial direction two ends,
Telescopic longitudinal mobile jib, some telescopic vertical supporting bars, some telescopic upper and lower transverse support bars
Scalability collectively constitutes contractile inspection aperture apparatus with the upper and lower annulus and upper and lower hound of adjustable size.
Preferably, the align member is a pair reverse locating bars and a spring being oppositely arranged, and the locating bar sets
It is set to the form that cylindrical bar one end is welded with smooth metal ball, diameter and second location hole of the metal ball
It is adapted and the second location hole can be freed in and out, the metal ball of the locating bar is stuck in the spacer on the inside of the second location hole
In, the spring housing applies radially outer elastic force in two cylindrical bars of locating bar to locating bar.
Preferably, the cylindrical bar section diameter of the locating bar is less than the diameter of metal ball, the diameter of the spring
Diameter more than cylindrical bar and the diameter less than metal ball.
Preferably, described inspection aperture apparatus also include several second latches and the second rope, connect on second latch
Connect second rope one end, the second rope other end is tied up on mobile jib top, second latch can be inserted in pin hole simultaneously
Fixed together with pin hole telescopic longitudinal mobile jib, some telescopic vertical supporting bars, some it is telescopic
The effect of upper and lower transverse support bar；
The telescopic vertical supporting bar, telescopic upper and lower transverse support bar respectively configure the latch of at least one second,
At least 2 the second latches are set on the mobile jib；On 2 the second latches set on the mobile jib are respectively inserted in after device is fixed
The plane immediate pin hole in lower section of transverse support bar composition and the plane top of lower transverse support bar composition are immediate slotting
In pin-and-hole, the effect for setting the second rope is to prevent from not using being that latch is lost.
Preferably, annulus is all by the flexible elasticity of two panels under the upper annulus and adjustable size of the adjustable size
Inside and outside sheet metal composition, one end of the inner metal sheets is fixed with outer sheet metal and is welded, and the other end is slided with outer sheet metal and connected
Connect, it is to be opened in inside and outside sheet metal that several first location holes are offered on the upper annulus, the circumferential centerline of lower annulus
On, it is fixation procedure in described the first latch the first location hole of insertion.
Preferably, the outer sheet metal is arranged to aduncate first semicircular arc along the outside of circumferential direction two, described
Inner metal sheets are provided with several Knobs along circumferential direction both sides, and the size of several Knobs is set
Into that can snap in first semicircular arc, described several Knobs can drive what inner metal sheets were set in outer sheet metal
In first semicircular arc slidably, inside and outside metal of the fixing phase to slip in first latch inserts the first location hole
Piece, so as to realize the size adjustment of annulus and lower annulus.
Preferably, the upper and lower transverse support bar is slided with second, third contiguous block on mobile jib, all with mobile jib shape
Into vertical an angle of 90 degrees, the quantity of the upper and lower hound is consistent with the quantity of the upper and lower transverse support bar, the longitudinal direction
The quantity of support bar and upper hound or lower hound or upper transverse support bar or lower transverse support bar quantity are consistent, the longitudinal direction
Support bar, upper hound, lower hound, upper transverse support bar, the quantity of lower transverse support bar are at least 4；Ensure that structure
Stabilization and upper and lower annulus circular configuration.
Preferably, the inspection aperture apparatus are when the size in hole difference pile foundation hole aperture is examined, it is known that pile foundation hole radius length
It is R, so that it may adjust the length of the upper and lower transverse support bar accordingly for R, and the length of described upper and lower hound is L,
The length A of another right-angle side that then can now calculate the right angled triangle constituted with upper hound, upper transverse support bar is：
Know the length that the mobile jib just can be accordingly adjusted after the length of A, be adapted with pile foundation hole, recycle latch, insert
Pin-and-hole is fixed to whole device, completes the contraction regulation of the inspection aperture apparatus；Because transverse support bar can be with slidably
Second, third contiguous block slided on mobile jib longitudinal direction, except hound, other bars are all scalable, therefore, hound is
Regular length, and the pore size in hole is examined, it is known that just being calculated using Pythagorean theorem, can be adjusted simultaneously after calculating
Good upper and lower annulus and transverse support bar, vertical supporting bar, the position of longitudinal mobile jib, in each first, second latch to setting
Positioned in insertion pin hole or first, second location hole, you can for the detection of pile foundation hole.Preferably, described second
All set on latch and be connected with rope, and the other end of rope is connected on mobile jib, it is to avoid not using be that latch is lost；Work as instrument
When device is not used, can extract each latch carries out contraction storage to instrument, it is also possible to do not extract latch, allows instrument to keep former
Position, is adjusted when inspection Kong Shizai is needed.
The beneficial effects of the utility model are：
(1), according to a kind of inspection aperture apparatus for different pile foundation hole footpaths of the present utility model, make simple, it is economical and practical,
It is hardly damaged, is particularly well-suited to flexibly realize receiving rope under unfavorable geological condition, places hole clipping and can not draw or draw by force
The technical problem deformed after rising, again detection needs to customize inspection hole device again, wastes substantial amounts of time and energy.
(2), according to a kind of inspection aperture apparatus for different pile foundation hole footpaths of the present utility model, the duration of a project is saved, mainly
Embodying can not be filled according to the difference of bridge aspect pile foundation hole engine request pore size with same inspection hole in the prior art scheme
Put and detected, inspection aperture apparatus of the present utility model are drawn after being calculated by the Pythagorean theorem of right angled triangle to be needed to adjust
The size of section, and carry out screens and fix using the multiple latches for setting.
(3), according to a kind of inspection aperture apparatus for different pile foundation hole footpaths of the present utility model, it is possible to resolve substantial amounts of placement inspection
The space of hole equipment, realizes an effect for the multiple inspection hole functions of inspection aperture apparatus.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation that upper annulus and lower annulus launch；
Fig. 3 is that hound of the present utility model, transverse support bar, vertical supporting bar and annulus articulated structure amplify signal
Figure；
Fig. 4 is that contiguous block of the present utility model amplifies schematic top plan view with the attachment structure of hound or transverse support bar；
Fig. 5 is the flexible theory structure schematic top plan view of each expansion link of the present utility model；
Fig. 6 is the flexible principle cross section structure diagram of each expansion link of the present utility model；
Annulus and the inside and outside sheet metal attachment structure enlarged drawing of lower annulus on Fig. 7 the utility model.
Reference, mobile jib 100, vertical supporting bar 200, hound 300, upper hound 301, lower hound 302, laterally
Support bar 400, upper transverse support bar 401, lower transverse support bar 402, the first contiguous block 501, square breach 5011, cylinder is even
Extension bar 5012, the second contiguous block 502, the 3rd contiguous block 503, the 4th contiguous block 504, upper annulus 601, lower annulus 602, outer metal
Piece 6011, the location hole of inner metal sheets 6012,6,013 first, the first semicircular arc 6011-1, Knobs 6012-1, outer reinforcing bar
Pipe 701, interior reinforced tube 702, chute 703, locating bar 704, metal ball 7041, cylindrical bar 7042, spring 705, spacer
706, pin hole 707, the second location hole 708, the first latch 1, the second latch 2, the first hinge eyes 3, the second hinge eyes 4, first
Rope 5.
Specific embodiment
To make the purpose of this utility model, technical scheme and advantage become more apparent, referring to the drawings and enumerate excellent
Embodiment is selected, the utility model is further described.However, it is necessary to explanation, many details listed in specification
It is specific even without these just for the sake of making reader have a thorough explanation to one or more aspects of the present utility model
Details can also realize it is of the present utility model these aspect.
With reference to shown in Fig. 1, a kind of inspection aperture apparatus for different pile foundation hole footpaths, it is characterised in that the inspection aperture apparatus bag
Include telescopic longitudinal mobile jib 100, some telescopic vertical supporting bars 200, some telescopic upper transverse support bars
401 and lower transverse support bar 402, some upper hound 301 and lower hounds 302, be enclosed within mobile jib 100 contiguous block 500,
Annulus 602 is constituted under the upper annulus 601 and adjustable size of adjustable size；Telescopic longitudinal mobile jib 100, Ruo Gangen
Telescopic vertical supporting bar 200, some telescopic upper transverse support bars 401 and lower transverse support bar 402, on some
Annulus 602 collectively constitutes one under the upper annulus 601 and adjustable size of hound 301 and lower hound 302, adjustable size
Reinforcement cage structure；
With reference to shown in Fig. 1, the mobile jib 100 is by being fixed on first contiguous block 501 and upper hound at the top of mobile jib 100
301 one end are articulated and connected, and the mobile jib 100 is by being fixed on the 4th contiguous block 504 and lower hound at another top of mobile jib 100
302 one end are articulated and connected, and the other end of upper hound 301 is connected with the handing-over of upper annulus 601, and the lower hound 302 is another
End is articulated and connected with lower annulus 602；
With reference to shown in Fig. 1, the two ends of the vertical supporting bar 200 are articulated and connected respectively at upper annulus 601 and lower annulus 602；
With reference to shown in Fig. 1, the upper transverse support bar 401, the one end of lower transverse support bar 402 and it is enclosed within mobile jib 100
Slidable second contiguous block 502, the 3rd contiguous block 503 are articulated and connected, the other end and the upper circle of the upper transverse support bar 401
The handing-over connection of ring 601, the other end of the lower transverse support bar 402 is connected with the handing-over of lower annulus 602.
With reference to shown in Fig. 2, Fig. 3, the inspection aperture apparatus also include some first ropes 5, the first latches 1, the upper circle
Be cased with ring 601, the circumference of lower annulus 602 several for the upper transverse support bar 401, lower transverse support bar 402, on
First hinge eyes 3 of transverse support bar 401, lower transverse support bar 402 and vertical supporting bar 200 connection, described first is hinged
One end of the first rope 5 is fixedly connected with ring 3, the other end of the first rope 5 is connected with the first latch 1；The upper annulus
601st, several first location holes 6013 are offered on the circumferential centerline of lower annulus 602, first latch 1 can insert first
In location hole 6013；
With reference to shown in Fig. 4, the outward flange of the contiguous block 500 is provided with several square breach 5011, the square breach
5011 through having a cylindrical connecting rod 5012, the upper transverse support bar 401, the one end of lower transverse support bar 402 and upper transverse direction
Support bar 401, the one end of lower transverse support bar 402 are provided with circle through through hole, and the through hole is enclosed within cylindrical connecting rod 5012
On so that upper transverse support bar 401, lower transverse support bar 402 and upper transverse support bar 401, lower transverse support bar 402 are by connecting
Connecing block 500 can be rotated in longitudinal direction by cylindrical connecting rod 5012；
With reference to shown in Fig. 3, the upper transverse support bar 401, the other end of lower transverse support bar 402 and upper transverse support bar
401st, the two ends of the other end of lower transverse support bar 402 and the vertical supporting bar 200 are provided with the second hinge eyes 4 and by the
The first hinge eyes 3 that two hinge eyes 4 are cased with the upper annulus 601, lower annulus 602 are connected.
With reference to shown in Fig. 5, Fig. 6, telescopic longitudinal mobile jib 100, some telescopic vertical supporting bars 200,
The scalability of some telescopic upper transverse support bars 401 and lower transverse support bar 402 is all by inside and outside the two of equal length
Root reinforced tube is constituted, wherein 702 sets of interior reinforced tube is in outer reinforced tube 701, the interior reinforced tube 702 and outer reinforced tube 701 exist
Radial direction two ends set the chute 703 of evagination along reinforcing bar length of tube, and several second location holes are opened up on the direction of the chute 703
708, the length direction both sides of chute 703 are provided with some spacers 706, spacer 706 on the internal diameter of interior reinforced tube 702
In location hole both sides, the location hole set on the interior reinforced tube 702 and outer reinforced tube 701 aligns；
With reference to shown in Fig. 5, Fig. 6, the interior reinforced tube 702 and outer reinforced tube 701 are along the non-length side of chute 703 of reinforced tube
Several pin holes 707 are set up, the pin hole 707 that the interior reinforced tube 702 and outer reinforced tube 701 are set aligns；
With reference to shown in Fig. 5, Fig. 6, the interior reinforced tube 702 is set in several second location holes 708 at radial direction two ends
Several corresponding align members, if telescopic longitudinal mobile jib 100, some telescopic vertical supporting bars 200,
The upper annulus 601 of the dry telescopic upper transverse support bar 401 of root, the scalability of lower transverse support bar 402 and adjustable size,
Lower annulus 602 and upper transverse support bar 401, lower transverse support bar 402 collectively constitute contractile inspection aperture apparatus.
With reference to shown in Fig. 5, Fig. 6, the align member is a pair locating bars 704 and a spring that are reversely oppositely arranged
705, the locating bar 704 is arranged to the form that the one end of cylindrical bar 7042 is welded with smooth metal ball 7041, the gold
The diameter and the second location hole 708 for belonging to ball 7041 are adapted and can free in and out the second location hole 708, the locating bar
704 metal ball 7041 is stuck in the spacer 706 of the inner side of the second location hole 708, and the spring 705 is enclosed within two locating bars
Radially outer elastic force is applied to locating bar 704 in 704 cylindrical bar 7042.
With reference to shown in Fig. 5, Fig. 6, the section diameter of cylindrical bar 7042 of the locating bar 704 is less than metal ball 7041
Diameter, the diameter with diameter greater than cylindrical bar 7042 and the diameter less than metal ball 7041 of the spring 705.
With reference to shown in Fig. 1, described inspection aperture apparatus also include several rope (not shown) of the second latch 2 and second, institute
State and second rope one end is connected on the second latch 2, the second rope other end is tied up on the top of mobile jib 100, described second inserts
Pin 2 can insert in pin hole 707 and telescopic longitudinal mobile jib 100 is fixed together with pin hole 707, some can stretch
The vertical supporting bar 200 of contracting, some telescopic upper transverse support bars 401, the effects of lower transverse support bar 402；
The telescopic vertical supporting bar 200, telescopic upper transverse support bar 401, lower transverse support bar 402 are respectively matched somebody with somebody
The second latch of at least one 2 is put, at least 2 the second latches 2 are set on the mobile jib 100；2 set on the mobile jib 100 the
Two latches 2 are respectively inserted in the plane immediate pin hole 707 in lower section and lower horizontal stroke of the upper composition of transverse support bar 401 after device is fixed
To in the immediate pin hole 707 in plane top that support bar 402 is constituted, the effect for setting the second rope is to prevent from not making
Be latch lose.
With reference to shown in Fig. 2, Fig. 7, under the upper annulus 601 and adjustable size of the adjustable size annulus 602 be all by
The inside and outside flexible elastic sheet metal composition of two panels, one end of the inner metal sheets 6012 is fixed with outer sheet metal 6011 and is welded,
The other end is slidably connected with outer sheet metal 6011, is offered on the upper annulus 601, the circumferential centerline of lower annulus 602 some
Individual first location hole 6013 is to be opened on inside and outside sheet metal 6011, and described the first latch 1 inserts the first location hole 6013
In i.e. fixation procedure.
With reference to shown in Fig. 7, the outer sheet metal 6011 is arranged to aduncate first semicircle along the outside of circumferential direction two
Arc 6011-1, the inner metal sheets 6012 are provided with several Knobs 6012-1 along circumferential direction both sides, if described
A dry Knobs 6012-1 is sized to snap in the first semicircular arc 6011-1, and described several are spherical
Protuberance 6012-1 can drive the free skating in the first semicircular arc 6011-1 that outer sheet metal 6011 is set of inner metal sheets 6012
It is dynamic, in first latch 1 inserts the first location hole 6013 fixing phase to the inside and outside sheet metal 6011 that slides, so as to realize
The size adjustment of upper annulus 601 and lower annulus 602.
With reference to shown in Fig. 1-Fig. 7, the upper transverse support bar 401, lower transverse support bar 402 with the second contiguous block 502,
3rd contiguous block 503 is slided on mobile jib 100, all forms vertical an angle of 90 degrees with mobile jib 100, the upper transverse support bar 401,
The quantity of lower transverse support bar 402 is consistent with the upper transverse support bar 401, the quantity of lower transverse support bar 402, the longitudinal direction
The quantity of support bar 200 and upper hound 301 or lower hound 302 or upper transverse support bar 401 or lower transverse support bar 402 are counted
Amount is consistent, the vertical supporting bar 200, upper hound 301, lower hound 302, upper transverse support bar 401, lower transverse support bar
402 quantity is at least 4；Ensure that stabilization and upper annulus 601, the circular configuration of lower annulus 602 of structure.
Preferably, the inspection aperture apparatus are when the size in different pile foundation hole apertures is detected, it is known that pile foundation hole radius length
It is R, so that it may adjust the upper transverse support bar 401, the length of lower transverse support bar 402 accordingly for R, and described upper transverse direction
Support bar 401, the length of lower transverse support bar 402 are L, then can now calculate and upper hound 301, upper transverse support bar
The length A of another right-angle side of the right angled triangles of 401 compositions is：
Know the length that the mobile jib 100 just can be accordingly adjusted after the length of A, be adapted with pile foundation hole, recycle latch,
Pin hole 707 is fixed to whole device, completes the contraction regulation of the inspection aperture apparatus；Because transverse support bar can be with can
Second, third contiguous block for sliding is slided on the longitudinal direction of mobile jib 100, and except hound, other bars are all scalable, therefore,
Hound is regular length, and the pore size to be detected using Pythagorean theorem, it is known that just calculated, can be after calculating simultaneously
Annulus 601, lower annulus 602 and transverse support bar 400, vertical supporting bar 200, the position of longitudinal mobile jib 100 are adjusted,
Positioned in each first, second latch for setting insertion pin hole or first, second location hole, you can for stake
The detection of datum hole.
Preferably, all set on second latch 2 and be connected with the second rope, and the other end of the second rope is connected to master
On bar 100, it is to avoid do not use be latch lose；When instrument is not used, each latch can be extracted instrument is shunk
Storage, it is also possible to do not extract latch, allows instrument to keep in situ, is adjusted again when detection is needed.
The above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (9)
1. a kind of inspection aperture apparatus for different pile foundation hole footpaths, it is characterised in that the inspection aperture apparatus include telescopic longitudinal direction
Mobile jib, some telescopic vertical supporting bars, some telescopic upper transverse support bars and lower transverse support bar, Ruo Gangen
Upper hound and lower hound, the contiguous block being enclosed within mobile jib, the upper annulus of adjustable size and annulus group under adjustable size
Into；Telescopic longitudinal mobile jib, some telescopic vertical supporting bars, some telescopic upper transverse support bars and
Lower transverse support bar, some upper hound and lower hound, the upper annulus of adjustable size and annulus is total under adjustable size
With one reinforcement cage structure of composition；
The mobile jib is articulated and connected by being fixed on the first contiguous block at the top of mobile jib with upper hound one end, and the mobile jib passes through
The 4th contiguous block and lower hound one end for being fixed on another top of mobile jib are articulated and connected, the upper hound other end and upper circle
Ring handing-over connection, the lower hound other end is articulated and connected with lower annulus；
The vertical supporting bar two ends are articulated and connected respectively at upper annulus and lower annulus；
Described upper and lower transverse support bar one end is articulated and connected with slidable second, third contiguous block being enclosed within mobile jib, described
The other end of upper transverse support bar is connected with the handing-over of upper annulus, and the other end of the lower transverse support bar joins with lower annulus and connects
Connect.
2. inspection aperture apparatus for different pile foundation hole footpaths according to claim 1, it is characterised in that
The inspection aperture apparatus also include some first ropes, the first latches, if being cased with the upper annulus, the circumference of lower annulus
Dry the first hinge eyes for being used to be connected with the upper and lower hound, upper and lower transverse support bar and vertical supporting bar, it is described
One end of the first rope is fixedly connected with first hinge eyes, the first rope other end is connected with the first latch；On described
Several first location holes are offered on annulus, the circumferential centerline of lower annulus, first latch can insert the first location hole
In；
The first, second, third, fourth contiguous block outward flange is provided with several square breach, and the square breach run through
There is a cylindrical connecting rod, described upper and lower transverse support bar one end and upper and lower hound one end are provided with circle through through hole,
The through hole is enclosed within cylindrical connecting rod so that upper and lower transverse support bar and upper and lower hound can be in longitudinal directions by contiguous block
Direction passes through cylindrical connecting rod and rotates；
The two ends of the upper and lower transverse support bar other end and the upper and lower hound other end and the vertical supporting bar are set
There are the second hinge eyes and be connected by the first hinge eyes that the second hinge eyes are cased with the upper annulus, lower annulus.
3. inspection aperture apparatus for different pile foundation hole footpaths according to claim 1, it is characterised in that
Telescopic longitudinal mobile jib, some telescopic vertical supporting bars, some telescopic upper transverse support bars
Scalability with lower transverse support bar is all made up of two inside and outside reinforced tubes of equal length, wherein interior reinforced tube set is outside
In reinforced tube, the interior reinforced tube and outer reinforced tube set the chute of evagination along reinforcing bar length of tube at radial direction two ends, in the cunning
Several the second location holes are opened up on groove direction, it is some fixed to be provided with along track length direction both sides on the interior reinforcing bar bore
Bit slice, spacer is located at location hole both sides, and the location hole set on the interior reinforced tube and outer reinforced tube aligns；
The interior reinforced tube and outer reinforced tube are described interior along several pin holes are provided with the non-track length direction of reinforced tube
The pin hole that reinforced tube and outer reinforced tube are set aligns；
The interior reinforced tube sets several corresponding align members in several second location holes at radial direction two ends, described
Telescopic longitudinal mobile jib, some telescopic vertical supporting bars, some telescopic upper and lower transverse support bars are stretched
Contracting collectively constitutes contractile inspection aperture apparatus with the upper and lower annulus and upper and lower hound of adjustable size.
4. inspection aperture apparatus for different pile foundation hole footpaths according to claim 3, it is characterised in that the align member is
The locating bar and a spring being reversely oppositely arranged for a pair, the locating bar are arranged to cylindrical bar one end and are welded with smooth gold
Belong to the form of ball, the diameter of the metal ball is adapted with second location hole and can free in and out the second positioning
Hole, the metal ball of the locating bar is stuck in the spacer on the inside of the second location hole, and the spring housing is in two locating bars
Radially outer elastic force is applied to locating bar in cylindrical bar.
5. inspection aperture apparatus for different pile foundation hole footpaths according to claim 4, it is characterised in that the circle of the locating bar
Cylindrical rod section diameter less than metal ball diameter, the spring with diameter greater than cylindrical bar diameter and less than metal ball
The diameter of pearl.
6. inspection aperture apparatus for different pile foundation hole footpaths according to claim 3, it is characterised in that described inspection aperture apparatus
Also include several second latches and the second rope, second rope one end is connected on second latch, second rope is another
One end is tied up on mobile jib top, and second latch can be inserted in pin hole and fix described telescopic vertical together with pin hole
To mobile jib, some telescopic vertical supporting bars, some telescopic upper and lower transverse support bars effect；
The telescopic vertical supporting bar, telescopic upper and lower transverse support bar respectively configure the latch of at least one second, described
At least 2 the second latches are set on mobile jib, and 2 the second latches set on the mobile jib are respectively inserted in upper horizontal after device is fixed
Support bar group into the plane immediate pin hole in lower section and lower transverse support bar composition the immediate pin hole in plane top
In.
7. inspection aperture apparatus for different pile foundation hole footpaths according to claim 2, it is characterised in that the adjustable size
Upper annulus and adjustable size under annulus be all made up of the flexible elastic inside and outside sheet metal of two panels, the inner metal sheets
One end and outer sheet metal fix welding, the other end is slidably connected with outer sheet metal, the upper annulus, the circle center of lower annulus
It is to be opened on inside and outside sheet metal that several first location holes are offered on line, and described the first latch insertion first is positioned
It is fixation procedure in hole.
8. inspection aperture apparatus for different pile foundation hole footpaths according to claim 7, it is characterised in that the outer sheet metal edge
The outside of circumferential direction two is arranged to aduncate first semicircular arc, if the inner metal sheets are provided with along circumferential direction both sides
Dry Knobs, described several Knobs are sized to snap in first semicircular arc, described
Several Knobs can drive inner metal sheets in the first semicircular arc that outer sheet metal is set slidably, when described
One latch insert the first location hole in fixing phase to slide inside and outside sheet metal, so as to realize the size of annulus and lower annulus
Regulation.
9. inspection aperture apparatus for different pile foundation hole footpaths according to claim 1, it is characterised in that the upper, lower horizontal to
Support bar is slided with second, third contiguous block on mobile jib, and vertical an angle of 90 degrees is all formed with mobile jib；The upper and lower diagonal brace
The quantity of bar is consistent with the quantity of the upper and lower transverse support bar, the quantity of the vertical supporting bar and upper hound or oblique
Strut or upper transverse support bar or lower transverse support bar quantity are consistent, the vertical supporting bar, upper hound, lower hound, on
Transverse support bar, the quantity of lower transverse support bar are at least 4.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621282624.8U CN206220956U (en) | 2016-11-25 | 2016-11-25 | A kind of inspection aperture apparatus for different pile foundation hole footpaths |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621282624.8U CN206220956U (en) | 2016-11-25 | 2016-11-25 | A kind of inspection aperture apparatus for different pile foundation hole footpaths |
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| CN206220956U true CN206220956U (en) | 2017-06-06 |
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| CN201621282624.8U Expired - Fee Related CN206220956U (en) | 2016-11-25 | 2016-11-25 | A kind of inspection aperture apparatus for different pile foundation hole footpaths |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761693A (en) * | 2016-11-25 | 2017-05-31 | 中铁上海工程局集团第五工程有限公司 | A kind of inspection aperture apparatus for different pile foundation hole footpaths |
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2016
- 2016-11-25 CN CN201621282624.8U patent/CN206220956U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761693A (en) * | 2016-11-25 | 2017-05-31 | 中铁上海工程局集团第五工程有限公司 | A kind of inspection aperture apparatus for different pile foundation hole footpaths |
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