CN207974167U - A kind of dynamic pile testing weight - Google Patents

A kind of dynamic pile testing weight Download PDF

Info

Publication number
CN207974167U
CN207974167U CN201820329391.5U CN201820329391U CN207974167U CN 207974167 U CN207974167 U CN 207974167U CN 201820329391 U CN201820329391 U CN 201820329391U CN 207974167 U CN207974167 U CN 207974167U
Authority
CN
China
Prior art keywords
hammer body
pallet
connecting seat
pile testing
dynamic pile
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201820329391.5U
Other languages
Chinese (zh)
Inventor
韩亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TIANJIN IN-SITU GEOPHYSICAL SCIENTIFIC Co Ltd
Original Assignee
TIANJIN IN-SITU GEOPHYSICAL SCIENTIFIC Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by TIANJIN IN-SITU GEOPHYSICAL SCIENTIFIC Co Ltd filed Critical TIANJIN IN-SITU GEOPHYSICAL SCIENTIFIC Co Ltd
Priority to CN201820329391.5U priority Critical patent/CN207974167U/en
Application granted granted Critical
Publication of CN207974167U publication Critical patent/CN207974167U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of dynamic pile testing weights, including tapered end, hammer body and groove body, middle position at the top of the hammer body is equipped with connecting seat, and the middle position at the top of connecting seat is equipped with tapered end, four corners on the connecting seat top, which are mounted on, hangs nose, one end at the top of the hammer body is equipped with infrared horizon detector by mechanical arm, and the inside of infrared horizon detector is equipped with display screen, four corners of the hammer body bottom end are equipped with pallet by fixing bolt, and the inner transverse of pallet is equipped with skeleton, the inner homogeneous of the skeleton is equipped with damping spring, bottom end inside the pallet is uniformly equipped with groove body.The utility model is by being equipped with infrared horizon detector and display screen, so that hammer body is handled convenient for leveling, horizontal position can be kept during the whereabouts of hammer body, avoid lower backward hammer body that from cannot steadily being contacted with stake top comprehensively, to influence the data analysis in later stage.

Description

A kind of dynamic pile testing weight
Technical field
The utility model is related to construction engineering technical field, specially a kind of dynamic pile testing weight.
Background technology
The measurement accuracy of high strain pile test method depends on the quality of data of actual measurement power and speed, and measured data quality is hammered into shape The influence for hitting system is very big, and Large strain method requires force curve and speed impedance curve initiation time, the effect side of actual measurement To identical with pulse amplitude, while two single force curves and two single speed impedance curve pulse widths and amplitude are big Small also to want identical, soil resistance subsequent in this way and impedance of piles information could reflect practical pile-soil behavior, the bearing capacity of calculating and Integrity result could be accurate, this requires weight must quickly, it is steady, medially fall on stake top, however, currently used hammering In mode, for hammer body as an indispensable part, existing device hammer body can not carry out leveling, and when whereabouts cannot be guaranteed that it is flat Stability, and then the reading of data is influenced, existing device cannot achieve the effect of buffering during actual measurement in addition, it is easy to right Stake top causes breakage so that power and rate curve are unable to reach test requirements document, cause measured data inaccurate, in turn result in experiment As a result mistake brings hidden trouble to engineering.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of dynamic pile testing weight Problem.
To achieve the above object, the utility model provides the following technical solutions:A kind of dynamic pile testing weight, including lock Head, hammer body and groove body, the middle position at the top of the hammer body are equipped with connecting seat, and the middle position peace at the top of connecting seat Equipped with tapered end, four corners on the connecting seat top, which are mounted on, hangs nose, and one end at the top of the hammer body passes through mechanical arm Infrared horizon detector is installed, and the inside of infrared horizon detector is equipped with display screen, four of the hammer body bottom end turn Pallet is equipped with by fixing bolt at angle, and the inner transverse of pallet is equipped with skeleton, the inner homogeneous peace of the skeleton Equipped with damping spring, the bottom end inside the pallet is uniformly equipped with groove body, and the inside of groove body is mounted on rubber pneumatic bag, institute It states bottom end of the pallet far from hammer body side and tracheae is installed, and side of the tracheae far from pallet is equipped with air inflation nozzle, the rubber It is connected by tracheae between the both ends of air bag.
Preferably, it is both provided with protrusion on the madial wall for hanging nose.
Preferably, it is provided with skid resistant course on the outside wall of the tapered end.
Preferably, the inner homogeneous of the hammer body is equipped with reinforcing rib.
Preferably, it is both provided with wearing layer on the outside wall of the rubber pneumatic bag.
Compared with prior art, the utility model has the beneficial effects that:The dynamic pile testing weight is infrared by being provided with Horizon detector and display screen so that hammer body is handled convenient for leveling, and horizontal position can be kept during the whereabouts of hammer body, Avoid lower backward hammer body that from cannot steadily being contacted with stake top comprehensively, to influence the data analysis in later stage, device passes through in connecting seat Four corners on top, which are mounted on, hangs nose so that device is sling during actual measurement, and then increases the steady of hammer body Solidity, meanwhile, device is equipped with reinforcing rib by the inner homogeneous in hammer body so that the internal intensity higher of hammer body, device are logical It crosses and pallet and fixing bolt is installed so that pallet is easily installed and dismantles, meanwhile, device passes through the inner homogeneous peace in pallet Equipped with rubber pneumatic bag and groove body, convenient for playing the role of buffering, extending hammering, so that stake top is protected not damaged, keep away Exempt to generate High-frequency Interference when hammer body falls on stake top.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the schematic top plan view of the utility model;
Fig. 3 is the hammer body internal structure schematic diagram of the utility model.
In figure:1- mechanical arms;The infrared horizon detectors of 2-;3- display screens;4- damping springs;5- pallets;6- rubber pneumatic bags; 7- tapered ends;8- hangs nose;9- hammer bodies;10- fixing bolts;11- skeletons;12- air inflation nozzles;13- groove bodies;14- tracheaes;15- reinforcing ribs; 16- connecting seats.
Specific implementation mode
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, a kind of embodiment provided by the utility model:A kind of dynamic pile testing weight, including tapered end 7, The middle position of hammer body 9 and groove body 13,9 top of hammer body is equipped with connecting seat 16, and the middle position at 16 top of connecting seat The phenomenon that being equipped with tapered end 7, skid resistant course be provided on the outside wall of tapered end 7, preventing from sliding when connection, hammer body 9 Inner homogeneous is equipped with reinforcing rib 15, increases the intensity inside hammer body 9, four corners on 16 top of connecting seat, which are mounted on, hangs Nose 8 hangs and is both provided with protrusion on the madial wall of nose 8, convenient for increasing main hook and hanging the contact area of nose 8, keeps its connection more steady Gu the one end at 9 top of hammer body is equipped with infrared horizon detector 2, and the inside peace of infrared horizon detector 2 by mechanical arm 1 Equipped with display screen 3, four corners of 9 bottom end of hammer body are equipped with pallet 5 by fixing bolt 10, and the inside of pallet 5 is horizontal To skeleton 11 is equipped with, the inner homogeneous of skeleton 11 is equipped with damping spring 4, and the bottom end inside pallet 5 is uniformly equipped with groove body 13, and the inside of groove body 13 is mounted on rubber pneumatic bag 6, is both provided with wearing layer on the outside wall of rubber pneumatic bag 6 so that rubber Air bag 6 has wearability, and avoiding being used for a long time causes the damage of rubber pneumatic bag 6 to influence cushioning effect, and pallet 5 is far from hammer body 9 The bottom end of side is equipped with tracheae 14, and side of the tracheae 14 far from pallet 5 is equipped with air inflation nozzle 12, the both ends of rubber pneumatic bag 6 Between be connected by tracheae 14.
Operation principle:In use, first slinging the nose 8 that hangs on hammer body 9 by the main hook on crane, and hang the interior of nose 9 Protrusion is evenly arranged on side wall, increasing friction force later, lock collar is connect with tapered end 7, works as hammer body convenient for slinging hammer body 9 9 be promoted to requirement fall away from when, main hook slow play, four telescopic rods of lock collar leave card mark, and hammer body 9 falls to stake top, rushed It hits, and then takes data, by being equipped with infrared horizon detector 2 in one end of hammer body 9, convenient for carrying out horizontal tune to hammer body 9 Section, and the bottom end of hammer body 9 is provided with pallet 5, play the role of buffering, convenient for playing guarantor to stake top in the process of work The effect of shield avoids, by breakage, influencing taking for data, meanwhile, the inner homogeneous of pallet 5 is provided with rubber pneumatic bag 6, just In the effect for extending hammering.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation Involved claim.

Claims (5)

1. a kind of dynamic pile testing weight, including tapered end (7), hammer body (9) and groove body (13), it is characterised in that:The hammer body (9) The middle position at top is equipped with connecting seat (16), and the middle position at the top of connecting seat (16) is equipped with tapered end (7), institute Four corners for stating connecting seat (16) top are mounted on and hang nose (8), and one end at the top of the hammer body (9) passes through mechanical arm (1) infrared horizon detector (2) is installed, and the inside of infrared horizon detector (2) is equipped with display screen (3), the hammer body (9) four corners of bottom end are equipped with pallet (5) by fixing bolt (10), and the inner transverse of pallet (5) is equipped with The inner homogeneous of skeleton (11), the skeleton (11) is equipped with damping spring (4), and the internal bottom end of the pallet (5) is uniformly pacified Inside equipped with groove body (13), and groove body (13) is mounted on rubber pneumatic bag (6), separate hammer body (9) side of the pallet (5) Bottom end is equipped with tracheae (14), and side of the tracheae (14) far from pallet (5) is equipped with air inflation nozzle (12), the rubber pneumatic bag (6) it is connected by tracheae (14) between both ends.
2. a kind of dynamic pile testing weight according to claim 1, it is characterised in that:On the madial wall for hanging nose (8) It is both provided with protrusion.
3. a kind of dynamic pile testing weight according to claim 1, it is characterised in that:On the outside wall of the tapered end (7) It is provided with skid resistant course.
4. a kind of dynamic pile testing weight according to claim 1, it is characterised in that:The inner homogeneous of the hammer body (9) Reinforcing rib (15) is installed.
5. a kind of dynamic pile testing weight according to claim 1, it is characterised in that:The outside of the rubber pneumatic bag (6) Wearing layer is both provided on wall.
CN201820329391.5U 2018-03-12 2018-03-12 A kind of dynamic pile testing weight Active CN207974167U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820329391.5U CN207974167U (en) 2018-03-12 2018-03-12 A kind of dynamic pile testing weight

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820329391.5U CN207974167U (en) 2018-03-12 2018-03-12 A kind of dynamic pile testing weight

Publications (1)

Publication Number Publication Date
CN207974167U true CN207974167U (en) 2018-10-16

Family

ID=63765121

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820329391.5U Active CN207974167U (en) 2018-03-12 2018-03-12 A kind of dynamic pile testing weight

Country Status (1)

Country Link
CN (1) CN207974167U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021183037A1 (en) * 2020-03-09 2021-09-16 Advanced Rapid Geotech Services Pte Ltd Apparatus for rapid load testing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021183037A1 (en) * 2020-03-09 2021-09-16 Advanced Rapid Geotech Services Pte Ltd Apparatus for rapid load testing

Similar Documents

Publication Publication Date Title
US7243526B2 (en) Device and method for measuring the impact properties of a sport field surface
CN207974167U (en) A kind of dynamic pile testing weight
CN108995827B (en) Method for rapidly acquiring weight, gravity center and rotational inertia of helicopter
CN207797947U (en) A kind of sediment thickness measuring instrument
CN202937255U (en) Tester for depth, dip angle, azimuth angle and slope/wall angle of anchor eye
CN102367159B (en) Method for determining missed drawing of tower crane
KR102033506B1 (en) Rebound Check Device for Dynamic Loading Test and Measuring bearing capacity of soil of Pile
CN208075756U (en) A kind of measuring device of anti-float anchor rod hole perpendicularity
CN202937253U (en) Tester for depth, dip angle and azimuth angle of blast hole
CN202485683U (en) Line weight
CN204356820U (en) For the free-falling hammer hammering device of Large strain method pile measurement
CN106092013B (en) A kind of device and measurement method for measuring bridge pier column center
CN107842045A (en) It is a kind of to shake punching hammer hammer systems and its application method
WO2020199656A1 (en) Foundation pile bearing capacity test and displacement test integrated device and test method
CN209962499U (en) Pile rod for driving around rod test and driving test around rod detection device
CN206177307U (en) Levelling device is measured to intelligence
CN207395749U (en) A kind of carrier pile casing verticality and penetration measuring device
CN206385523U (en) A kind of soil feeler inspection device based on technological service
CN215180920U (en) Environmental radon measuring instrument
CN103808236B (en) Blast hole analyzer
CN205527380U (en) Hoist hoist and mount aligning device
CN207987994U (en) A kind of pile testing method hammer systems
CN209384293U (en) A kind of high strain monitoring hammer convenient for centering
CN205331718U (en) Visibility meter support
CN205157344U (en) Rock burst experimental apparatus based on simulation of similar material

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant