CN208251188U - A kind of device having run bridge pile foundation length detection - Google Patents
A kind of device having run bridge pile foundation length detection Download PDFInfo
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- CN208251188U CN208251188U CN201820571936.3U CN201820571936U CN208251188U CN 208251188 U CN208251188 U CN 208251188U CN 201820571936 U CN201820571936 U CN 201820571936U CN 208251188 U CN208251188 U CN 208251188U
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- Prior art keywords
- bridge
- pile foundation
- side wall
- sides
- detection
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Abstract
The utility model discloses the devices that one kind has run bridge pile foundation length detection, including bridge ontology, bridge pile foundation, basement rock, the two sides of the bridge ontology are equipped with detection hole, two detection holes are symmetricly set on the two sides of bridge pile foundation, the upper end two sides of the bridge ontology are equipped with winding mechanism, the winding mechanism includes the support plate positioned at bridge ontology upper end, the upper end two sides of the support plate are fixedly connected to connecting plate, winding roller is rotatably connected between two connecting plates, servo motor is fixedly connected on the side wall of one of them connecting plate.The utility model is compact-sized, it is easy to operate, detection device is easy to carry, and is equipped with during detection and plays the guiding mechanism of guiding role to cable movement and protection mechanism is arranged on probe side wall, collides to avoid probe to a certain extent with detection hole inner wall.
Description
Technical field
The utility model relates to bridge pile foundation technical fields, more particularly to a kind of dress for having run bridge pile foundation length detection
It sets.
Background technique
If the data loss or with suspicion to the accuracy of raw data after bridge is built up, need to be to the Bridge Pile run
The review of base length.Traditional detection stake is long and judges that the low strain dynamic method of integrality is covered by other component objects by pile crown and is difficult to
Carry out, if carrying out boring and coring on bridge floor to judge, influences the normal vehicle pass-through of bridge floor, and have to bridge floor and stake broken
Bad effect.
Through retrieving, Chinese patent grant number CN201720402156.1 discloses one kind and has run the inspection of bridge pile foundation length
The device of survey has run two detection holes of bridge pile foundation two sides including being located at, and the depth of detection hole, which is greater than, has run Bridge Pile
The depth of base simultaneously extends to pile foundation basement rock depth below；Transmitting probe, another detection hole are equipped in one of detection hole
Interior to be equipped with receiving transducer, transmitting probe and receiving transducer are located at identical height；It is respectively equipped with winch at the aperture of two detection holes,
Transmitting probe and receiving transducer are connect with cable one end respectively, and cable is wrapped in the other end on winch and connect with host.
The existing device for having run bridge pile foundation length detection has the following disadvantages: being carried out by winch to cable
Folding and unfolding, although can transmitting gauge head to cable lower and receiving transducer transfer, winch carries not side than cumbersome
Just, while probe is not provided with during decentralization and carries out protective device to it, if cable occurs partially during decentralization
The situation of shifting is easy so that probe collides with detection hole inner wall.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed has run bridge
The device of pile foundation length detection.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of device having run bridge pile foundation length detection, including bridge ontology, bridge pile foundation, basement rock, the bridge
The two sides of ontology are equipped with detection hole, and two detection holes are symmetricly set on the two sides of bridge pile foundation, the bridge ontology
Upper end two sides are equipped with winding mechanism, and the winding mechanism includes the support plate positioned at bridge ontology upper end, the support plate
Upper end two sides are fixedly connected to connecting plate, are rotatably connected to winding roller between two connecting plates, one of them described company
Be fixedly connected with servo motor on the side wall of fishplate bar, the output shaft end of the servo motor through connecting plate and with winding roller
One end is fixedly connected, and cable is wound on the side wall of two winding rollers, and one end of two cables is solid respectively
Surely transmitting probe and receiving transducer are connected with, the side wall of the transmitting probe and receiving transducer is arranged with protection mechanism, described
The upper end of bridge ontology is equipped with supporting mechanism, and the upper ends of the supporting mechanism have host, and two cables are located at two
One end at a winding roller is connected with host respectively, and the upper end two sides of the bridge ontology, which are respectively equipped with, leads cable
To guiding mechanism.
Preferably, two protection mechanisms respectively include being set in transmitting probe, the annular limit on receiving transducer side wall
Position covers, and is coated with caoutchouc elasticity circle, the caoutchouc elasticity circle and transmitting probe, receiving transducer on the inner wall of the annular stop set
Side wall offset, the lower end of annular stop set is fixedly connected with the hollow protective jacket for all having opening up and down, described hollow
Protective jacket is located at the outside of transmitting probe, receiving transducer.
Preferably, the guiding mechanism includes two clump weights, and the opposing sidewalls of two clump weights are equipped with and electricity
One end two sides of the corresponding guide groove in cable position, one of them clump weight are fixedly connected to kelly, another counterweight
Card slot corresponding with kelly position there are two being set on the side wall of block, and it is flexible to be slidably connected in the opposed inner walls of two card slots
The opposing sidewalls of pressure ram, two elastic pressure rams offset with the two sides of kelly respectively.
Preferably, it is equipped with winding slot on the side wall of two winding rollers, and cable is wrapped in winding slot.
Preferably, the supporting mechanism includes loading plate, and the loading plate is upper by multiple support rods and bridge ontology
The contact of end side wall.
Preferably, the length of two detection holes is greater than the length of bridge pile foundation.
In the utility model, when carrying out bridge pile foundation length detection, receiving transducer and transmitting probe are passed through into electricity respectively
It is put under cable in two detection holes, while starting two servo motors, to carry out lowering operation, two cables to cable
Line drives receiving transducer and transmitting probe to be detected in two detection holes respectively, the electromagnetism according to received by receiving transducer
The variation of wave attenuation coefficient, to speculate the length range of bridge pile foundation.The utility model is compact-sized, easy to operate, detection
Device is easy to carry, and is equipped with during detection and plays the guiding mechanism of guiding role to cable movement and popping one's head in
Protection mechanism is set on side wall, is collided to avoid probe to a certain extent with detection hole inner wall.
Detailed description of the invention
Fig. 1 be the utility model proposes one kind run bridge pile foundation length detection device structural schematic diagram；
Fig. 2 be the utility model proposes one kind run bridge pile foundation length detection device winding roller at side view
Figure；
Fig. 3 be the utility model proposes the structure of winding roller of one kind device for having run bridge pile foundation length detection show
It is intended to；
Fig. 4 be the utility model proposes one kind run bridge pile foundation length detection device guiding mechanism at bow
View；
Fig. 5 is enlarged drawing at A in Fig. 1.
In figure: Bridge 1 beam ontology, Bridge 2 beam pile foundation, 3 basement rock, 4 hollow protective jackets, 5 detection holes, 6 cables, 7 support rods, 8
Connecting plate, 9 servo motors, 10 winding rollers, 11 clump weights, 12 support plates, 13 loading plates, 14 hosts, 15 kellies, 16 guide grooves,
17 elastic pressure rams, 18 servo motors, 19 receiving transducers, 20 transmitting probes, 21 annular stop sets, 22 caoutchouc elasticity circles.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-5, a kind of device having run bridge pile foundation length detection, including bridge ontology 1, bridge pile foundation 2, base
Rock 3, the two sides of bridge ontology 1 are equipped with detection hole 5, and two detection holes 5 are symmetricly set on the two sides of bridge pile foundation 2, bridge sheet
The upper end two sides of body 1 are equipped with winding mechanism, and winding mechanism includes the support plate 12 positioned at 1 upper end of bridge ontology, support plate 12
Upper end two sides be fixedly connected to connecting plate 8, be rotatably connected to winding roller 10 between two connecting plates 8, one of connection
Be fixedly connected with servo motor 18 on the side wall of plate 8, the output shaft end of servo motor 18 through connecting plate 8 and with winding roller 10
One end be fixedly connected, cable 6 is wound on the side wall of two winding rollers 10, one end of two cables 6 is fixed respectively
It is connected with transmitting probe 20 and receiving transducer 19, by rotating two winding rollers 10, two winding rollers 10 are in the course of rotation
Two cables 6 are transferred respectively, to drive transmitting probe 20 and receiving transducer 20 to be transported in detection hole 5 respectively
Dynamic, the side wall of transmitting probe 20 and receiving transducer 19 is arranged with protection mechanism, and protection mechanism is to transmitting probe 20 and receives spy
First 19 play protective action, and the upper end of bridge ontology 1 is equipped with supporting mechanism, and the upper ends of supporting mechanism have a host 14, and two
One end that a cable 6 is located at two winding rollers 10 is connected with host 14 respectively, and the upper end two sides of bridge ontology 1 are set respectively
There is the guiding mechanism being oriented to cable 6.
In the utility model, two protection mechanisms respectively include being set in transmitting probe 20, on 19 side wall of receiving transducer
Annular stop set 21 is coated with caoutchouc elasticity circle 22 on the inner wall of annular stop set 21, caoutchouc elasticity circle 22 and transmitting probe 20,
The side wall of receiving transducer 19 offsets, and annular stop set 21 is set in transmitting probe 20 and is received by caoutchouc elasticity circle 22 and is visited
On first 19, the lower end of annular stop set 21 is fixedly connected with the hollow protective jacket 4 for all having opening up and down, hollow protective jacket 4
In the outside of transmitting probe 20, receiving transducer 19, hollow protective jacket 4 can prevent transmitting probe 20 and receiving transducer 19 in decentralization
It is collided in the process with 5 inner wall of detection hole.Guiding mechanism includes two clump weights 11, and the opposing sidewalls of two clump weights 11 are equipped with
Guide groove 16 corresponding with 6 position of cable, one end two sides of one of clump weight 11 are fixedly connected to kelly 15, another
Card slot corresponding with 15 position of kelly there are two being set on the side wall of a clump weight 11, and slided in the opposed inner walls of two card slots
Flexible pressure ram 17 is connected, two sides of the opposing sidewalls of two elastic pressure rams 17 respectively with kelly 15 offset, and are carrying out electricity
When cable 6 is transferred, two 11 phases of clump weight are engaged by clamping, and two guide grooves 16 match, to play to the movement of cable 6
Guiding role, kelly 15 offset with card slot, and the elastic pressure ram 17 in card slot plays squeezing action at this time, fixed convenient for kelly 15
In card slot, while being also convenient for the disassembly of two clump weights 11.Winding slot, and cable are equipped on the side wall of two winding rollers 10
Line 6 is wrapped in winding slot.Supporting mechanism includes loading plate 13, and loading plate 13 is upper by multiple support rods 7 and bridge ontology 1
The contact of end side wall.The length of two detection holes 5 is greater than the length of bridge pile foundation 2.
In the utility model, when carrying out bridge pile foundation length detection, receiving transducer 19 and transmitting probe 20 are led to respectively
Cross under cable 6 and be put into two detection holes 5, at the same start two servo motors 18, servo motor 18 drive winding roller 10 into
Row rotation, to carry out lowering operation to cable 6, two cables 6 drive receiving transducer 19 and transmitting probe 20 to exist respectively
It is detected in two detection holes 5, according to the variation of electromagnetic wave attenuation coefficient of the receiving transducer 19 received by different location,
To speculate the length range of bridge pile foundation 2, the guiding mechanism on 1 side wall of bridge ontology is to cable 6 during decentralization
It plays the protection mechanism on guiding role and receiving transducer 19 and 20 side wall of transmitting probe and protection work is played to two probes
With preventing it from causing probe and the side wall of detection hole to collide because cable 6 deviates during decline.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. one kind has run the device of bridge pile foundation length detection, including bridge ontology (1), bridge pile foundation (2), basement rock (3),
It is characterized in that, the two sides of the bridge ontology (1) are equipped with detection hole (5), and two detection holes (5) are symmetricly set on bridge
The two sides of pile foundation (2), the upper end two sides of the bridge ontology (1) are equipped with winding mechanism, and the winding mechanism includes being located at bridge
The upper end two sides of the support plate (12) of beam ontology (1) upper end, the support plate (12) are fixedly connected to connecting plate (8), and two
Winding roller (10) are rotatably connected between the connecting plate (8), are fixedly connected on the side wall of one of them connecting plate (8)
The output shaft end of servo motor (18), the servo motor (18) is through connecting plate (8) and solid with one end of winding roller (10)
It is fixed to connect, it is wound with cable (6) on the side wall of two winding rollers (10), one end point of two cables (6)
It is not fixedly connected with transmitting probe (20) and receiving transducer (19), the side wall of the transmitting probe (20) and receiving transducer (19) is equal
It is arranged with protection mechanism, the upper end of the bridge ontology (1) is equipped with supporting mechanism, and the upper ends of the supporting mechanism have host
(14), one end that two cables (6) are located at two winding rollers (10) is connected with host (14) respectively, the bridge
The upper end two sides of ontology (1) are respectively equipped with the guiding mechanism being oriented to cable (6).
2. the device that one kind according to claim 1 has run bridge pile foundation length detection, which is characterized in that described in two
Protection mechanism respectively includes being set in transmitting probe (20), the annular stop set (21) on receiving transducer (19) side wall, the ring
It is coated on the inner wall of shape limit sleeve (21) caoutchouc elasticity circle (22), the caoutchouc elasticity circle (22) and transmitting probe (20) connect
The side wall for receiving probe (19) offsets, and the lower end of the annular stop set (21) is fixedly connected with the middle air defence for all having opening up and down
Sheath (4), the hollow protective jacket (4) are located at the outside of transmitting probe (20), receiving transducer (19).
3. the device that one kind according to claim 1 has run bridge pile foundation length detection, which is characterized in that the guiding
Mechanism includes two clump weights (11), and the opposing sidewalls of two clump weights (11) are equipped with corresponding with cable (6) position
Guide groove (16), one end two sides of one of them clump weight (11) are fixedly connected to kelly (15), another counterweight
Card slot corresponding with kelly (15) position there are two being set on the side wall of block (11), and sliding connects in the opposed inner walls of two card slots
It is connected to elastic pressure ram (17), two sides of the opposing sidewalls of two pressure rams (17) respectively with kelly (15) offset.
4. the device that one kind according to claim 1 has run bridge pile foundation length detection, which is characterized in that described in two
Winding slot is equipped on the side wall of winding roller (10), and cable (6) is wrapped in winding slot.
5. the device that one kind according to claim 1 has run bridge pile foundation length detection, which is characterized in that the support
Mechanism includes loading plate (13), and the loading plate (13) is connect by multiple support rods (7) and the upper end side wall of bridge ontology (1)
Touching.
6. the device that one kind according to claim 1 has run bridge pile foundation length detection, which is characterized in that described in two
The length of detection hole (5) is greater than the length of bridge pile foundation (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820571936.3U CN208251188U (en) | 2018-04-20 | 2018-04-20 | A kind of device having run bridge pile foundation length detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820571936.3U CN208251188U (en) | 2018-04-20 | 2018-04-20 | A kind of device having run bridge pile foundation length detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208251188U true CN208251188U (en) | 2018-12-18 |
Family
ID=64636955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820571936.3U Expired - Fee Related CN208251188U (en) | 2018-04-20 | 2018-04-20 | A kind of device having run bridge pile foundation length detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208251188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109868852A (en) * | 2019-04-03 | 2019-06-11 | 淮安市建筑工程质量检测中心有限公司 | Prestressing concrete hollow pile length and pile extension quality detection device and its method |
-
2018
- 2018-04-20 CN CN201820571936.3U patent/CN208251188U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109868852A (en) * | 2019-04-03 | 2019-06-11 | 淮安市建筑工程质量检测中心有限公司 | Prestressing concrete hollow pile length and pile extension quality detection device and its method |
| CN109868852B (en) * | 2019-04-03 | 2023-11-28 | 淮安市建筑工程质量检测中心有限公司 | Pile length and pile splicing quality detection device and method for prestressed concrete hollow pile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 Termination date: 20200420 |