CN107782580A - A kind of concrete sampler - Google Patents
A kind of concrete sampler Download PDFInfo
- Publication number
- CN107782580A CN107782580A CN201711214331.5A CN201711214331A CN107782580A CN 107782580 A CN107782580 A CN 107782580A CN 201711214331 A CN201711214331 A CN 201711214331A CN 107782580 A CN107782580 A CN 107782580A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- motor
- reciprocating screw
- block
- screw rod
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a kind of concrete sampler, including workbench, the both sides of workbench bottom have been fixedly connected with supporting leg, the first motor has been fixedly connected with the inside of two supporting legs, the output shaft of first motor is fixedly connected with reciprocating screw rod, the surface of reciprocating screw rod is arranged with the threaded block being used cooperatively with reciprocating screw rod, and limited block is fixedly connected with the axle center of workbench bottom, and two one end of reciprocating screw rod away from the first motor output shaft are flexibly connected by bearing with limited block.The concrete sampler, pass through the setting of the first motor, reciprocating screw rod, threaded block and limited block, a reciprocating apparatus is constructed jointly, by the setting of the second motor, the first rotating disk, connecting rod, the second rotating disk and hollow boring bit, constructing one jointly can be with concrete sampler, the cooperation of above structure, meet simple to operate, the purpose of sample fracture is less likely to occur, solves the problem of cumbersome, sample fracture easily occurs.
Description
Technical field
The present invention relates to mechanical equipment technical field, specially a kind of concrete sampler.
Background technology
Concrete, referred to as " concrete "：Refer to the general designation of the cementing integral engineered composite material of aggregate by binder materials,
The word of concrete one generally said refers to make binder materials, sand, masonry aggregate with cement；Pressed with water (additive and admixture can be contained)
Certain proportion coordinate, it is agitated obtained by cement concrete, also referred to as normal concrete, it is widely used in civil engineering, coagulation
Soil has abundant raw material, cheap, the characteristics of simple production process, thus makes its dosage increasing.
The compression strength of concrete is to weigh an important index of concrete quality, and the compression strength of concrete is logical
Cross the progress core boring sampling on concrete road to detect and obtain by concrete anti-compression detection means, determine whether the road accords with
Relevant national standard is closed, testing staff uses traditional sampling method at present, and the existing method of its course of work is embedding using awl
Enter sample and member gap, awl of fiercelying attack, cause core sample to be broken, then take out sample, cause sample to be known from experience and destroyed, influenceed
The compression strength result of sample, even results in that the sample drilled through is therefrom separated, is unable to reach the length requirement of pressure testing.
The content of the invention
(1) technical problem solved
In view of the shortcomings of the prior art, the invention provides a kind of concrete sampler, possess simple to operate, it is not easy to
The advantages that generation sample is broken, solves the problem of cumbersome, sample fracture easily occurs.
(2) technical scheme
To realize that aforesaid operations are simple, it is not easy to the purpose of sample fracture occurs, the present invention provides following technical scheme：One
Kind concrete sampler, including workbench, the both sides of the workbench bottom have been fixedly connected with supporting leg, two supporting legs
Inner side be fixedly connected with the first motor, the output shaft of first motor is fixedly connected with reciprocating screw rod, the past multifilament
The surface of bar is arranged with the threaded block being used cooperatively with reciprocating screw rod, and limited location is fixedly connected with the axle center of the workbench bottom
Block, two one end of the reciprocating screw rod away from the first motor output shaft are flexibly connected by bearing with limited block, described spacing
The both sides of block bottom are connected with support bar by rotating shaft, and the bottom of the support bar is connected with fixation by rotating shaft
Block, the bottom of the fixed block are fixedly connected with cabinet, the second motor, institute are fixedly connected with the left of the cabinet inner cavity top
The output shaft for stating the second motor is fixedly connected with the first rotating disk, and the right side of the first rotating disk bottom is connected with by rotating shaft
Connecting rod, the right side of the connecting rod are connected with the second rotating disk by rotating shaft, and the bottom of second rotating disk is fixedly connected
There is hollow boring bit, the bottom of the hollow boring bit through cabinet and extends to the outside of cabinet.
Preferably, the inner side of two supporting legs offers chute, and the inner chamber of the chute slidably connects sliding block, institute
The one end of sliding block away from chute is stated to be fixedly connected with cabinet.
Preferably, the bottom of two supporting legs is connected with roller, and the bottom on the right side of two supporting legs is living
Dynamic to be connected with brake block, the roller and brake block are flexibly connected.
Preferably, it is fixedly connected with cross bar on the right side of the bench-top, the top on the right side of the cross bar is fixedly connected
There is push rod, the surface of the push rod is provided with anti-slip veins.
Preferably, placing box is fixedly connected with the top of the workbench, the inner chamber of the placing box is provided with placement lattice.
(3) beneficial effect
Compared with prior art, the invention provides a kind of concrete sampler, possess following
Beneficial effect：
1st, the concrete sampler, by the setting of the first motor, reciprocating screw rod, threaded block and limited block, common structure
A reciprocating apparatus has been built, has passed through the setting of the second motor, the first rotating disk, connecting rod, the second rotating disk and hollow boring bit, common structure
Build one the cooperation of above structure, to meet simple to operate with concrete sampler, it is not easy to sample fracture occurs
Purpose, solves the problem of cumbersome, sample fracture easily occurs.
2nd, the concrete sampler, by the setting of roller and brake block, concrete sampler can be moved
It is dynamic and fixed, preferably the stability of concrete sampler is provided safeguard, can be to taking by the setting of chute and sliding block
Sampling device, stable support is given during up and down motion, by the setting of the surface anti-skidding line of push rod, increases user's
The frictional force of hand and push rod, user is avoided when promoting push rod, the situation that hand slides from push rod, by placing box and put
The setting of lattice is put, is conveniently used for depositing sample, avoids carrying sample back and forth.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the partial structurtes diagrammatic cross-section of supporting leg of the present invention.
In figure：1 workbench, 2 supporting legs, 3 first motors, 4 reciprocating screw rods, 5 threaded blocks, 6 limited blocks, 7 support bars, 8 are fixed
Block, 9 cabinets, 10 second motors, 11 first rotating disks, 12 connecting rods, 13 second rotating disks, 14 hollow boring bits, 15 chutes, 16 sliding blocks,
Lattice are placed in 17 rollers, 18 brake blocks, 19 cross bars, 20 push rods, 21 placing boxes, 22.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-2, a kind of concrete sampler, including workbench 1 are referred to, the both sides of the bottom of workbench 1 are fixed to be connected
Supporting leg 2 is connected to, the right side at the top of workbench 1 is fixedly connected with cross bar 19, and the top on the right side of cross bar 19 is fixedly connected with push rod 20,
The surface of push rod 20 is provided with anti-slip veins, by the setting of the surface anti-skidding line of push rod 20, increases the hand and push rod of user
20 frictional force, user is avoided when promoting push rod 20, the situation that hand slides from push rod 20, the top of workbench 1 is consolidated
Surely placing box 21 is connected with, the inner chamber of placing box 21, which is provided with, places lattice 22, passes through the setting of placing box 21 and placement lattice 22, side
Just it is used to deposit sample, avoids carrying sample back and forth, the inner side of two supporting legs 2 offers chute 15, and the inner chamber of chute 15 is slided
Dynamic to be connected with sliding block 16, the one end of sliding block 16 away from chute 15 is fixedly connected with cabinet 9, passes through setting for chute 15 and sliding block 16
Put, stable support can be given during up and down motion, the bottom of two supporting legs 2 is connected with rolling to sampler
Wheel 17, the bottom on two right sides of supporting leg 2 are connected with brake block 18, and roller 17 and brake block 18 are flexibly connected, and pass through rolling
The setting of wheel 17 and brake block 18, can be moved and fix to concrete sampler, and preferably concrete is sampled and filled
The stability put provides safeguard, and the inner side of two supporting legs 2 has been fixedly connected with the first motor 3, and the output shaft of the first motor 3 is fixed
Reciprocating screw rod 4 is connected with, the surface of reciprocating screw rod 4 is arranged with the threaded block 5 being used cooperatively with reciprocating screw rod 4, the bottom of workbench 1
Axle center at be fixedly connected with limited block 6, the one end of two reciprocating screw rods 4 away from the output shaft of the first motor 3 passes through bearing and limit
Position block 6 is flexibly connected, and the both sides of the bottom of limited block 6 are connected with support bar 7 by rotating shaft, and the bottom of support bar 7 is by turning
Axle is connected with fixed block 8, and the bottom of fixed block 8 is fixedly connected with cabinet 9, is fixedly connected on the left of the inner cavity top of cabinet 9
There is the second motor 10, the output shaft of the second motor 10 is fixedly connected with the first rotating disk 11, and the first rotating disk 11 passes through on the right side of bottom
Rotating shaft is connected with connecting rod 12, and the right side of connecting rod 12 is connected with the second rotating disk 13, the second rotating disk 13 by rotating shaft
Bottom be fixedly connected with hollow boring bit 14, the bottom of hollow boring bit 14 through cabinet 9 and extends to the outside of cabinet 9, passes through
The setting of first motor 3, reciprocating screw rod 4, threaded block 5 and limited block 6, constructs a reciprocating apparatus jointly, passes through the second electricity
The setting of machine 10, the first rotating disk 11, connecting rod 12, the second rotating disk 13 and hollow boring bit 14, constructing one jointly can be with coagulation
Native sampler, the cooperation of above structure, meet simple to operate, it is not easy to the purpose of sample fracture occurs, solves operation
It is cumbersome, the problem of sample is broken easily occurs.
When in use, drive reciprocating screw rod 4 to rotate by starting the first motor 3, spiral shell is driven by the rotation of reciprocating screw rod 4
The motion of line block 5, moved reciprocatingly within the limits prescribed by the fixed thread block 5 that is arranged on of limited block 6, then pass through startup
Second motor 10 drives the first rotating disk 11 to rotate, and then drives connecting rod 12 to rotate the second rotating disk 13 so that core drill
First 14 are rotated, the cooperation of above structure, solve the problem of cumbersome, sample fracture easily occurs.
In summary, the concrete sampler, the first motor 3, reciprocating screw rod 4, threaded block 5, limited block 6, are passed through
The setting of two motors 10, the first rotating disk 11, connecting rod 12, the second rotating disk 13 and hollow boring bit 14, solve it is cumbersome, easily
The problem of generation sample is broken.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of concrete sampler, including workbench (1), it is characterised in that：The both sides of workbench (1) bottom are solid
Surely supporting leg (2) is connected with, the first motor (3), first motor (3) have been fixedly connected with the inside of two supporting legs (2)
Output shaft be fixedly connected with reciprocating screw rod (4), the surface of the reciprocating screw rod (4), which is arranged with to coordinate with reciprocating screw rod (4), to be made
Threaded block (5), limited block (6), two reciprocating screw rods are fixedly connected with the axle center of workbench (1) bottom
(4) one end away from the first motor (3) output shaft is flexibly connected by bearing with limited block (6), limited block (6) bottom
Both sides are connected with support bar (7) by rotating shaft, and the bottom of the support bar (7) is connected with fixed block by rotating shaft
(8), the bottom of the fixed block (8) is fixedly connected with cabinet (9), is fixedly connected with the left of cabinet (9) inner cavity top
Second motor (10), the output shaft of second motor (10) are fixedly connected with the first rotating disk (11), first rotating disk (11)
The right side of bottom is connected with connecting rod (12) by rotating shaft, and the right side of the connecting rod (12) is connected with by rotating shaft
Second rotating disk (13), the bottom of second rotating disk (13) are fixedly connected with hollow boring bit (14), the hollow boring bit (14)
Bottom is through cabinet (9) and extends to the outside of cabinet (9).
A kind of 2. concrete sampler according to claim 1, it is characterised in that：The inner side of two supporting legs (2)
Chute (15) is offered, the inner chamber of the chute (15) slidably connects sliding block (16), and the sliding block (16) is away from chute
(15) one end is fixedly connected with cabinet (9).
A kind of 3. concrete sampler according to claim 1, it is characterised in that：The bottom of two supporting legs (2)
It is connected with roller (17), the bottom on the right side of two supporting legs (2) is connected with brake block (18), the roller
(17) it is flexibly connected with brake block (18).
A kind of 4. concrete sampler according to claim 1, it is characterised in that：The right side at the top of the workbench (1)
Side is fixedly connected with cross bar (19), and the top on the right side of the cross bar (19) is fixedly connected with push rod (20), the push rod (20)
Surface is provided with anti-slip veins.
A kind of 5. concrete sampler according to claim 1, it is characterised in that：The top of the workbench (1) is consolidated
Surely placing box (21) is connected with, the inner chamber of the placing box (21), which is provided with, places lattice (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711214331.5A CN107782580A (en) | 2017-11-28 | 2017-11-28 | A kind of concrete sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711214331.5A CN107782580A (en) | 2017-11-28 | 2017-11-28 | A kind of concrete sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107782580A true CN107782580A (en) | 2018-03-09 |
Family
ID=61431038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711214331.5A Withdrawn CN107782580A (en) | 2017-11-28 | 2017-11-28 | A kind of concrete sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107782580A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109211605A (en) * | 2018-10-17 | 2019-01-15 | 安徽省卓创信息科技服务有限公司 | A kind of building concrete performance detection sampler |
| CN110553875A (en) * | 2019-10-19 | 2019-12-10 | 哈尔滨学院 | Engineering geological exploration system |
-
2017
- 2017-11-28 CN CN201711214331.5A patent/CN107782580A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109211605A (en) * | 2018-10-17 | 2019-01-15 | 安徽省卓创信息科技服务有限公司 | A kind of building concrete performance detection sampler |
| CN110553875A (en) * | 2019-10-19 | 2019-12-10 | 哈尔滨学院 | Engineering geological exploration system |
| CN110553875B (en) * | 2019-10-19 | 2020-06-05 | 哈尔滨学院 | Engineering geological exploration system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105067411B (en) | The sample preparation device and its method for making sample of solidification treatment laboratory test | |
| CN107782580A (en) | A kind of concrete sampler | |
| CN209689959U (en) | A kind of agriculture environmental protection soil sampling apparatus | |
| CN101913818A (en) | Method for preparing interactive laminar modeling material test piece | |
| CN108469353A (en) | A kind of soil sampling apparatus | |
| CN107226650A (en) | One kind experiment similar rock of hole rock mass and preparation method thereof | |
| CN107199635B (en) | A kind of concrete drums outlet inside wall intelligence cleaning robot | |
| CN207600772U (en) | A kind of concrete sampler | |
| CN107214847A (en) | A kind of concrete drums outlet inside wall cleaning plant | |
| CN207959211U (en) | A kind of efficient piling machine for building | |
| CN206848027U (en) | A kind of soil test is with cutting local product presented as a gift | |
| CN206287357U (en) | Auto Core cutting machine cylinder rock sample arc vertical fixing device | |
| CN112526113A (en) | Concrete quality detection device | |
| CN208220793U (en) | A kind of tool fixing structure for shield machine | |
| CN206440521U (en) | One kind is used for the one-time formed experiment mould of stratiform rock sample | |
| CN210659907U (en) | Drilling rig for resource exploration | |
| CN205749052U (en) | A kind of ring type sample preparation device cutting experiment for ring | |
| CN107178313A (en) | A kind of mining high-efficiency drilling equipment | |
| CN205117248U (en) | Oil field machine of breaking out | |
| CN210791552U (en) | Cutting assembly of electric stone cutter | |
| CN207211119U (en) | A kind of sampler for foundation detection | |
| CN209132016U (en) | A kind of road engineering detection Subgrade Compaction detection device | |
| CN206693235U (en) | A kind of pile pulling device for being used to extract unqualified pile body | |
| CN202194559U (en) | Drilling system used for superficial layer drilling | |
| CN207088146U (en) | A kind of automatic brick cutting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180309 |
|
| WW01 | Invention patent application withdrawn after publication |