CN209053082U - A kind of construction foundation bearing capacity detection auxiliary device - Google Patents
A kind of construction foundation bearing capacity detection auxiliary device Download PDFInfo
- Publication number
- CN209053082U CN209053082U CN201821573979.1U CN201821573979U CN209053082U CN 209053082 U CN209053082 U CN 209053082U CN 201821573979 U CN201821573979 U CN 201821573979U CN 209053082 U CN209053082 U CN 209053082U
- Authority
- CN
- China
- Prior art keywords
- pillar
- fixed
- fixed plate
- bearing capacity
- hammer
- 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
Links
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model relates to the realm of building construction, specifically a kind of construction foundation bearing capacity detects auxiliary device, including guide rod, draw high mechanism, sliding hammer, hammer seat, fixed mechanism, it is provided at the top of the guide rod and draws high mechanism, the bottom for drawing high mechanism is provided with sliding hammer, the bottom of the sliding hammer is provided with hammer seat, the bottom of the hammer seat is provided with fixed mechanism, four corners of the fixed mechanism are provided with the second pillar, the outside face of second pillar equidistantly offers bolt hole, and the bottom of the second pillar is provided with the first pillar.During pulling rope, rope will drive sliding hammer by U-tube and move upwards, fixed pulley on the inside of the first fixed plate can arbitrarily change the direction of pull of rope, worker is set more easily, easily to raise sliding hammer, by turning knob, threaded rod can be easily promoted, guide rod can be fixed up by the second fixed plate positioned at threaded rod one end, make guide rod will not run-off the straight.
Description
Technical field
The utility model relates to the realm of building construction, specifically a kind of construction foundation bearing capacity detects auxiliary device.
Background technique
Foundation bearing capacity (subgrade bearing capacity) is to be sent out on foundation soil unit area with load increase
The potential bearing capacity waved, conventional unit KPa are the comprehensive words for evaluating foundation stability.It is noted that foundation bearing capacity is needle
It is not the fundamental property of soil to evaluation foundation strength and stable practicability technical term for convenience that Base foundation design proposes
Index.Soil classifiction theory is research and the theoretical basis for determining foundation bearing capacity.
Under load action, ground will be deformed.With the increase of load, foundation deformation is gradually increased, the initial stage
Ground soil stress is in elastic state of equilibrium, has safe bearing capacity.Start to occur certain point when load increases in ground
Or each point is when the shear stress in its a direction plane reaches soil classifiction in zonule, each point in the point or zonule
It is in state of limit equilibrium with regard to failure by shear occurs, redistribution will occur for soil stress.This small-scale failure by shear area,
Referred to as plastic zone (plastic zone).The small-scale state of limit equilibrium of ground can be restored to greatly elastic state of equilibrium,
Ground can still tend towards stability, and still have the bearing capacity of safety.But foundation deformation is slightly larger at this time, it is necessary to check the calculated value of deformation
Do not allow more than permissible value.When load continues to increase, and large range of plastic zone occurs in ground, not by display foundation bearing capacity
Lose stabilization enough.Ground reaches capacity bearing capacity at this time.
Chinese patent discloses a kind of foundation bearing capacity detection device (Authorization Notice No. CN205804435U), the patent skill
Art can be tested by installing strain transducer and acceleration transducer with foundation pile, using analyzer to being examined
The data of survey are analyzed and processed, and determine the bearing capacity of foundation pile, easy to operate, and can output test result immediately, contract significantly
The short detection time of basic pile bearing capacity, while workload is decreased, but the detection device volume is big, is not easy to take
Band, movement, can not carry out interim rapid survey, and use is not convenient enough.Therefore, those skilled in the art provide a kind of building
Foundation bearing capacity detects auxiliary device, to solve the problems mentioned in the above background technology.
Summary of the invention
The purpose of this utility model is to provide a kind of construction foundation bearing capacities to detect auxiliary device, to solve above-mentioned background
The equipment volume proposed in technology is big, not readily portable, mobile, can not carry out interim rapid survey, use is not convenient enough
Problem.
To achieve the above object, the utility model provides the following technical solutions:
A kind of construction foundation bearing capacity detects auxiliary device, including guide rod, draws high mechanism, sliding hammer, hammer seat, fixed machine
Structure, feeler lever and penetrator are provided at the top of the guide rod and draw high mechanism, and the bottom for drawing high mechanism is provided with sliding hammer,
The bottom of the sliding hammer is provided with hammer seat, and the bottom of the hammer seat is provided with fixed mechanism, four turnings of the fixed mechanism
Place is provided with the second pillar, and the outside face of second pillar equidistantly offers bolt hole, and the bottom setting of the second pillar
There is the first pillar, retainer ring is provided between first pillar and the second pillar, and the bottom of the first pillar is provided with pedestal, institute
State and be provided with the second through-hole at the inside center position of pedestal, the bottom of the guide rod is provided with feeler lever, the feeler lever it is outer
Surface is provided with graduation mark, and the bottom of feeler lever is provided with penetrator.
As a further solution of the present invention: the mechanism that draws high includes thread barrel, the first fixed plate, shaft, rope
Son, fixed pulley, U-tube, the two sides of the thread barrel are provided with the first fixed plate, are provided on the inside of first fixed plate
Fixed pulley is flexibly connected between the fixed pulley and the first fixed plate by shaft, and the upper surface of the sliding hammer corresponds to fixed pulley
Position at be provided with U-tube, be provided with rope between the U-tube and fixed pulley.
The fixed mechanism includes fixing seat, first through hole, the second fixation as a further solution of the present invention,
Plate, threaded rod, knob are provided with first through hole, the inner surface of the first through hole at the inside center position of the fixing seat
Two sides are provided with the second fixed plate, and the side of second fixed plate is provided with threaded rod, and one end of the threaded rod is provided with
Knob.
The bottom of the pedestal is provided with non-slip mat as a further solution of the present invention, and the non-slip mat is
The component of silica gel material, and connected between non-slip mat and pedestal by structure glue hydropexis, and pedestal is the structure of stainless steel material
Part.
As a further solution of the present invention, by being welded to connect between the bolt hole and fixed mechanism, institute
The outer surface for stating retainer ring is provided with bolt, and the inside of first pillar is hollow structure, and second pillar is inserted into first
The inside of pillar.
As a further solution of the present invention, by being welded to connect between second fixed plate and threaded rod,
The threaded rod runs through the inside into first through hole, and the fixing seat corresponds to and is provided with threaded hole at the position of threaded rod, institute
It states and passes through welded connecting between threaded rod and knob.
Be provided with screw thread at the top of the guide rod as a further solution of the present invention, the thread barrel with
It is adapted between guide rod, by being welded to connect between first fixed plate and thread barrel, the quantity of first fixed plate
There are two pairs, the shaft runs through the first fixed plate and fixed pulley, passes through welded connecting between the U-tube and sliding hammer.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is provided with and draws high mechanism, and during pulling rope, rope will drive sliding hammer by U-tube
It moves upwards, the fixed pulley on the inside of the first fixed plate can arbitrarily change the direction of pull of rope, and worker is enable more to hold
Easily, easily sliding hammer is raised.
2, the utility model is provided with pedestal, and the bottom of pedestal is provided with non-slip mat, and non-slip mat is the component of silica gel material,
Good antiskid effect can be played, keeps pedestal more firm, avoids breakking away.
3, the utility model, which is provided with fixed mechanism, can easily promote threaded rod by turning knob, be located at screw thread
Guide rod can be fixed up by second fixed plate of bar one end, make guide rod will not run-off the straight, pass through the propulsion of threaded rod
The fixed range size of the second fixed plate can be changed with pulling out, can adapt to various sizes of guide rod.
4, the utility model can be random by unscrewing the bolt on retainer ring surface provided with the second pillar and the first pillar
Change the depth that the second pillar is inserted into inside the first pillar, the second pillar is dropped into suitable position, makes to be located at the second pillar
The bolt hole on surface is corresponding with the bolt on retainer ring surface, tightens the bolt on retainer ring surface at this time, changes the height of fixed mechanism,
To adapt to the foundation bearing force checking device of different model.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that a kind of construction foundation bearing capacity detects auxiliary device；
Fig. 2 is that a kind of construction foundation bearing capacity detects the structural schematic diagram that mechanism is drawn high in auxiliary device；
Fig. 3 is the structural schematic diagram that a kind of construction foundation bearing capacity detects fixed mechanism in auxiliary device.
In figure: 1, guide rod；2, mechanism is drawn high；21, thread barrel；22, the first fixed plate；23, shaft；24, rope；25,
Fixed pulley；26, U-tube；3, sliding hammer；4, seat is hammered into shape；5, fixed mechanism；51, fixing seat；52, first through hole；53, the second fixed plate；
54, threaded rod；55, knob；6, bolt hole；7, retainer ring；8, pedestal；9, the second through-hole；10, penetrator；11, graduation mark；12,
One pillar；13, the second pillar；14, feeler lever.
Specific embodiment
Please refer to Fig. 1~3, in the utility model embodiment, a kind of construction foundation bearing capacity detects auxiliary device, including leads
To bar 1, draw high mechanism 2, sliding hammer 3, hammer seat 4, fixed mechanism 5, feeler lever 14 and penetrator 10, the top of guide rod 1 are provided with drawing
Mechanism 2 is risen, the bottom for drawing high mechanism 2 is provided with sliding hammer 3, and the bottom of sliding hammer 3 is provided with hammer seat 4, and the bottom of hammer seat 4 is provided with
Fixed mechanism 5, four corners of fixed mechanism 5 are provided with the second pillar 13, and the outside face of the second pillar 13 equidistantly opens up
There is bolt hole 6, and the bottom of the second pillar 13 is provided with the first pillar 12, is provided between the first pillar 12 and the second pillar 13
Retainer ring 7, and the bottom of the first pillar 12 is provided with pedestal 8, and the second through-hole 9 is provided at the inside center position of pedestal 8, guiding
The bottom of bar 1 is provided with feeler lever 14, and the outer surface of feeler lever 14 is provided with graduation mark 11, and the bottom of feeler lever 14 is provided with penetrator
10。
In order to easily, arbitrarily be lifted sliding hammer 3, draws high mechanism 2 and include thread barrel 21, the first fixed plate 22, turn
Axis 23, rope 24, fixed pulley 25, U-tube 26, the two sides of thread barrel 21 are provided with the first fixed plate 22, the first fixed plate 22
Inside be provided with fixed pulley 25, be flexibly connected between fixed pulley 25 and the first fixed plate 22 by shaft 23, the upper table of sliding hammer 3
Face corresponds to and is provided with U-tube 26 at the position of fixed pulley 25, and rope 24, guide rod 1 are provided between U-tube 26 and fixed pulley 25
Top be provided with screw thread, be adapted between thread barrel 21 and guide rod 1, pass through weldering between the first fixed plate 22 and thread barrel 21
It connects in succession, the quantity of the first fixed plate 22 has two pairs, and shaft 23 runs through the first fixed plate 22 and fixed pulley 25, U-tube 26 and cunning
Pass through welded connecting between hammer 3.
In order to topple over guide rod 1 will not for 1 fixed column of guide rod, fixed mechanism 5 is logical including fixing seat 51, first
Hole 52, the second fixed plate 53, threaded rod 54, knob 55 are provided with first through hole 52 at the inside center position of fixing seat 51, and
The inner surface two sides of one through-hole 52 are provided with the second fixed plate 53, and the side of the second fixed plate 53 is provided with threaded rod 54, screw thread
One end of bar 54 is provided with knob 55, between the second fixed plate 53 and threaded rod 54 by be welded to connect, threaded rod 54 run through into
Enter the inside of first through hole 52, is provided with threaded hole, threaded rod 54 and knob 55 at the position of the corresponding threaded rod 54 of fixing seat 51
Between pass through welded connecting.
In order to keep the auxiliary device more stable, the bottom of pedestal 8 is provided with non-slip mat, and non-slip mat is silica gel material
Component, and connected between non-slip mat and pedestal 8 by structure glue hydropexis, and pedestal 8 is the component of stainless steel material.
In order to adjust the height of the auxiliary device to adapt to the foundation bearing force checking device of different model, bolt hole
By being welded to connect between 6 and fixed mechanism 5, the outer surface of retainer ring 7 is provided with bolt, and the inside of the first pillar 12 is hollow knot
Structure, the second pillar 13 are inserted into the inside of the first pillar 12.
The working principle of the utility model is: foundation bearing force checking device is inserted first when using the auxiliary device
Enter to inside first through hole 52 and the second through-hole 9, thread barrel 21 is fixed on to the top of guide rod 1, passes through rope 24 fixed sliding
Wheel 25 is fixedly connected with U-tube 26, and rope 24 will drive sliding hammer 3 by U-tube 26 and move upwards, and is located in the first fixed plate 22
The fixed pulley 25 of side can arbitrarily change the direction of pull of rope 24, and worker is enable more easily, easily to raise sliding hammer 3,
By turning knob 55, threaded rod 54 can be easily promoted, the second fixed plate 53 positioned at 54 one end of threaded rod can will be led
Be fixed up to bar 1, make guide rod 1 will not run-off the straight, it is fixed that second can be changed by the propulsion and pull-out of threaded rod 54
The fixed range size of plate 53, can adapt to various sizes of guide rod 1, can be random by unscrewing the bolt on 7 surface of retainer ring
Change the depth that the second pillar 13 is inserted into inside the first pillar 12, the second pillar 13 is dropped into suitable position, makes positioned at the
The bolt hole 6 on two pillars, 13 surface is corresponding with the bolt on 7 surface of retainer ring, tightens the bolt on 7 surface of retainer ring at this time, thus it is possible to vary
The height of fixed mechanism 5, so that the foundation bearing force checking device of different model is adapted to, the pedestal positioned at 12 bottom of the first pillar
8 have anti-skidding effect, and the bottom of pedestal 8 is provided with non-slip mat, and non-slip mat is the component of silica gel material, can play anti-well
Sliding effect keeps pedestal 8 more firm, avoids breakking away.
It is above-described, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is simultaneously
It is not limited to this, anyone skilled in the art within the technical scope disclosed by the utility model, according to this reality
It is subject to equivalent substitution or change with novel technical solution and its utility model design, should all covers the protection in the utility model
Within the scope of.
Claims (7)
1. a kind of construction foundation bearing capacity detects auxiliary device, including guide rod (1), draw high mechanism (2), sliding hammer (3), hammer seat
(4), fixed mechanism (5), feeler lever (14) and penetrator (10), which is characterized in that be provided with and draw high at the top of the guide rod (1)
Mechanism (2), the bottom for drawing high mechanism (2) are provided with sliding hammer (3), and the bottom of the sliding hammer (3) is provided with hammer seat (4), institute
The bottom for stating hammer seat (4) is provided with fixed mechanism (5), and four corners of the fixed mechanism (5) are provided with the second pillar
(13), the outside face of second pillar (13) equidistantly offers bolt hole (6), and the bottom of the second pillar (13) is provided with
One pillar (12) is provided with retainer ring (7) between first pillar (12) and the second pillar (13), and the bottom of the first pillar (12)
Portion is provided with pedestal (8), is provided with the second through-hole (9) at the inside center position of the pedestal (8), the guide rod (1)
Bottom is provided with feeler lever (14), and the outer surface of the feeler lever (14) is provided with graduation mark (11), and the bottom setting of feeler lever (14)
There are penetrator (10).
2. a kind of construction foundation bearing capacity according to claim 1 detects auxiliary device, which is characterized in that described to draw high machine
Structure (2) includes thread barrel (21), the first fixed plate (22), shaft (23), rope (24), fixed pulley (25), U-tube (26), institute
The two sides for stating thread barrel (21) are provided with the first fixed plate (22), are provided with fixed pulley on the inside of first fixed plate (22)
(25), it is flexibly connected between the fixed pulley (25) and the first fixed plate (22) by shaft (23), the upper table of the sliding hammer (3)
Face corresponds to be provided with U-tube (26) at the positions of fixed pulley (25), is provided with rope between the U-tube (26) and fixed pulley (25)
Sub (24).
3. a kind of construction foundation bearing capacity according to claim 1 detects auxiliary device, which is characterized in that the fixed machine
Structure (5) includes fixing seat (51), first through hole (52), the second fixed plate (53), threaded rod (54), knob (55), the fixation
It is provided with first through hole (52) at the inside center position of seat (51), the inner surface two sides of the first through hole (52) are provided with the
The side of two fixed plates (53), second fixed plate (53) is provided with threaded rod (54), and one end of the threaded rod (54) is set
It is equipped with knob (55).
4. a kind of construction foundation bearing capacity according to claim 1 detects auxiliary device, which is characterized in that the pedestal
(8) bottom is provided with non-slip mat, and the non-slip mat is the component of silica gel material, and passes through knot between non-slip mat and pedestal (8)
Structure glue is fixedly connected, and pedestal (8) is the component of stainless steel material.
5. a kind of construction foundation bearing capacity according to claim 1 detects auxiliary device, which is characterized in that the bolt hole
(6) by being welded to connect between fixed mechanism (5), the outer surface of the retainer ring (7) is provided with bolt, first pillar
(12) inside is hollow structure, and second pillar (13) is inserted into the inside of the first pillar (12).
6. a kind of construction foundation bearing capacity according to claim 3 detects auxiliary device, which is characterized in that described second is solid
By being welded to connect between fixed board (53) and threaded rod (54), the threaded rod (54) is run through into the interior of first through hole (52)
Portion, is provided with threaded hole at the position of the fixing seat (51) corresponding threaded rod (54), the threaded rod (54) and knob (55)
Between pass through welded connecting.
7. a kind of construction foundation bearing capacity according to claim 2 detects auxiliary device, which is characterized in that the guide rod
(1) be provided with screw thread at the top of, be adapted between the thread barrel (21) and guide rod (1), first fixed plate (22) with
By being welded to connect between thread barrel (21), the quantity of first fixed plate (22) has two pairs, and the shaft (23) is through the
One fixed plate (22) and fixed pulley (25) pass through welded connecting between the U-tube (26) and sliding hammer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821573979.1U CN209053082U (en) | 2018-09-27 | 2018-09-27 | A kind of construction foundation bearing capacity detection auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821573979.1U CN209053082U (en) | 2018-09-27 | 2018-09-27 | A kind of construction foundation bearing capacity detection auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209053082U true CN209053082U (en) | 2019-07-02 |
Family
ID=67049575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821573979.1U Active CN209053082U (en) | 2018-09-27 | 2018-09-27 | A kind of construction foundation bearing capacity detection auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209053082U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110924373A (en) * | 2019-12-11 | 2020-03-27 | 西安建筑科技大学 | Building detection bearing capacity detection device |
| CN111997102A (en) * | 2020-07-11 | 2020-11-27 | 中铁二十四局集团江苏工程有限公司 | Screw pile composite foundation bearing capacity detection device |
| CN112781546A (en) * | 2020-12-28 | 2021-05-11 | 中国核工业中原建设有限公司 | Building foundation subsidence measuring and calculating system |
| CN112856151A (en) * | 2020-12-30 | 2021-05-28 | 李达平 | Foundation detection equipment with tripod horizontal support frame for building construction |
-
2018
- 2018-09-27 CN CN201821573979.1U patent/CN209053082U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110924373A (en) * | 2019-12-11 | 2020-03-27 | 西安建筑科技大学 | Building detection bearing capacity detection device |
| CN111997102A (en) * | 2020-07-11 | 2020-11-27 | 中铁二十四局集团江苏工程有限公司 | Screw pile composite foundation bearing capacity detection device |
| CN111997102B (en) * | 2020-07-11 | 2021-09-17 | 中铁二十四局集团江苏工程有限公司 | Screw pile composite foundation bearing capacity detection device |
| CN112781546A (en) * | 2020-12-28 | 2021-05-11 | 中国核工业中原建设有限公司 | Building foundation subsidence measuring and calculating system |
| CN112856151A (en) * | 2020-12-30 | 2021-05-28 | 李达平 | Foundation detection equipment with tripod horizontal support frame for building construction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209053082U (en) | A kind of construction foundation bearing capacity detection auxiliary device | |
| US9588029B2 (en) | Dynamics performance testing system | |
| CN108387461B (en) | Drop hammer type power impact testing machine and testing method | |
| CN102621013B (en) | Dynamic performance test macro | |
| CN104297046B (en) | A kind of steel wire multiaxis fretting fatigue testing device and method | |
| CN109115634A (en) | It can accurately measure the falling weight impact test platform and test method of shock loading and dynamic displacement | |
| CN105606472B (en) | A kind of anchor pole impact test apparatus and its method | |
| CN102221477A (en) | Winch detection equipment used in coal mine | |
| CN208187679U (en) | The portable rotary Multi-angle vertical of one kind faces impact test device directly | |
| CN204855273U (en) | Thrust device for building structure | |
| CN208219718U (en) | A kind of pile foundation intensity detecting device | |
| CN204479292U (en) | The test tool of vibration isolator dynamic performance is detected with self-vibration damped method | |
| CN207650036U (en) | A kind of mechanical tensile forces test device | |
| CN209443452U (en) | Heavy dynamic penetration detects auxiliary device | |
| CN111487124A (en) | Device for detecting building bearing capacity | |
| CN104237010A (en) | Multifunctional concrete electric pole mechanical property detection platform | |
| CN104483207A (en) | Progressively-decreased direct shear testing device | |
| CN206680981U (en) | Foundation bearing capacity and side friction measurement apparatus | |
| CN207331784U (en) | A kind of foundation pile high stress detection device | |
| CN215630207U (en) | Static load test device for pile foundation detection | |
| CN201589740U (en) | Dynamic impact loading testing table and test system thereof | |
| CN203855991U (en) | Device for conducting anti-pulling frictional resistance test on bed rock | |
| CN209460071U (en) | A kind of concrete slab quality detection device | |
| CN207987994U (en) | A kind of pile testing method hammer systems | |
| CN218157359U (en) | Foundation pressure detecting instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |