CN210264502U - Sand filling hole drilling device - Google Patents

Sand filling hole drilling device Download PDF

Info

Publication number
CN210264502U
CN210264502U CN201920610950.4U CN201920610950U CN210264502U CN 210264502 U CN210264502 U CN 210264502U CN 201920610950 U CN201920610950 U CN 201920610950U CN 210264502 U CN210264502 U CN 210264502U
Authority
CN
China
Prior art keywords
drilling machine
impeller
reduced
protective barrel
filling hole
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
CN201920610950.4U
Other languages
Chinese (zh)
Inventor
张海峰
赵军
隋秋霖
刘淇
张皓楠
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.)
China 22MCC Group Corp Ltd
Original Assignee
China 22MCC Group Corp 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 China 22MCC Group Corp Ltd filed Critical China 22MCC Group Corp Ltd
Priority to CN201920610950.4U priority Critical patent/CN210264502U/en
Application granted granted Critical
Publication of CN210264502U publication Critical patent/CN210264502U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a sand filling hole drilling device, which comprises a drilling machine, wherein the drilling machine is provided with an impeller; a protective barrel is arranged around the impeller; the inner side of the impeller is fixedly connected with a drilling machine and is in a spiral ascending shape; the rear end of the protective barrel is connected with the drilling machine. The utility model reduces the loss of chiseling and loosening soil and ensures the accuracy of compaction detection; the labor amount is effectively reduced, the labor intensity of constructors is reduced, the labor cost is reduced, and the construction period is saved; the time required by sampling is reduced, and the construction efficiency is improved. When the roadbed compaction is detected, the sand-filling hole drill is used for effectively and accurately taking out the loosened material, placing the loosened material into a plastic bag with known mass and sealing the plastic bag.

Description

Sand filling hole drilling device
Technical Field
The utility model relates to a road construction equipment, specific theory relates to a irritate sand and bore ware.
Background
At present, the compaction degree of a municipal road engineering subgrade is a quality control index of soil filling engineering, but the method in use at present is that a hammer is matched with a long nail to dig soil, and meanwhile, a shovel is used for collecting dug road lime soil, backfilled plain soil and the like, but because the municipal road engineering battle line is long and narrow, when samples are collected according to the standard after being paved in a large area, a large amount of time of personnel is undoubtedly wasted.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a chisel for loosening the soil, which can reduce the loss of chiseling and ensure the accuracy of the detection of the compactness; the labor amount is effectively reduced, the labor intensity of constructors is reduced, the labor cost is reduced, and the construction period is saved; reduce the time required by sampling and improve the construction efficiency.
The utility model adopts the technical proposal that:
a sand filling hole drilling device comprises a drilling machine, wherein an impeller is arranged on the drilling machine; a protective barrel is arranged around the impeller; the inner side of the impeller is fixedly connected with a drilling machine and is in a spiral ascending shape; the rear end of the protective barrel is connected with the drilling machine.
The inner diameter of the protective barrel is phi 150, and the length of the protective barrel is 200 mm.
The thickness of the front end wall of the protection barrel is smaller than that of the rear end wall.
The front end of the impeller extends out of the front end of the protective barrel; the extension length is as follows: 2-3 cm.
The utility model discloses relative prior art's beneficial effect:
the utility model reduces the loss of chiseling and loosening soil and ensures the accuracy of compaction detection; the labor amount is effectively reduced, the labor intensity of constructors is reduced, the labor cost is reduced, and the construction period is saved; the time required by sampling is reduced, and the construction efficiency is improved. When the roadbed compaction is detected, the sand-filling hole drill is used for effectively and accurately taking out the loosened material, placing the loosened material into a plastic bag with known mass and sealing the plastic bag.
Drawings
FIG. 1 is a schematic structural diagram of the sand-filling hole-drilling device of the present invention;
FIG. 2 is a schematic cross-sectional view of FIG. 1 at 1-1;
fig. 3 is a schematic sectional view of fig. 1 at 2-2.
In the drawings, the main parts are illustrated by symbols: in the figure: 1. Drilling machine 2, impeller 3, protection bucket.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and examples:
as can be seen from the attached figures 1-3, the sand-filling hole-drilling device comprises a drilling machine 1, wherein an impeller 2 is arranged on the drilling machine; the periphery of the impeller 2 is provided with a protective barrel 3; the inner side of the impeller 2 is fixedly connected with the drilling machine 1 and is in a spiral rising shape; the rear end of the protective barrel 3 is connected with the drilling machine 1. The protective barrel 3 rotates synchronously with the drilling machine 1.
The inner diameter of the protective barrel is phi 150, and the length of the protective barrel is 200 mm.
The thickness of the front end wall of the protection barrel is smaller than that of the rear end wall.
The front end of the impeller 2 extends out of the front end of the protective barrel 3; the extension length is as follows: 2-3 cm.
The utility model reduces the loss of chiseling and loosening soil and ensures the accuracy of compaction detection; the labor amount is effectively reduced, the labor intensity of constructors is reduced, the labor cost is reduced, and the construction period is saved; the time required by sampling is reduced, and the construction efficiency is improved. When the roadbed compaction is detected, the sand-filling hole drill is used for effectively and accurately taking out the loosened material and placing the loosened material into a plastic bag with known quality.
The utility model discloses in actual compactness sample collection, can the effectual primitive of guaranteeing to gather the sample, simultaneously more effectual time of having reduced the collection sample has improved work efficiency greatly.
The collection method in the prior art has low efficiency and occupies personnel and time, so that the construction period of normal construction is delayed, and the effectiveness of a sample is poor.
The utility model discloses irritate sand borer, the diffusion of moisture in the reduction soil property that the baffle can be better, the impeller can go into the collecting vessel with the better collection of current road soil property in to can strictly guarantee that the volume of gathering the sample is unchangeable, prevent to scatter the sample that the chisel caused. And because this instrument is the rig class, has saved the manpower completely, has reduced a large amount of time, has improved work efficiency, has reduced construction cost on the premise of guaranteeing construction quality, has practiced thrift construction period, has improved the accuracy of sample data.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the structure of the present invention in any way. All the simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention all fall within the scope of the technical solution of the present invention.

Claims (1)

1. The utility model provides a irritate sand drilling ware which characterized in that:
comprises a drilling machine, wherein an impeller is arranged on the drilling machine;
a protective barrel is arranged around the impeller;
the inner side of the impeller is fixedly connected with a drilling machine and is in a spiral ascending shape;
the rear end of the protective barrel is connected with a drilling machine;
the inner diameter of the protective barrel is phi 150, and the length of the protective barrel is 200 mm;
the thickness of the front end wall of the protection barrel is smaller than that of the rear end wall;
the front end of the impeller extends out of the front end of the protective barrel; the extension length is as follows: 2-3 cm.
CN201920610950.4U 2019-04-30 2019-04-30 Sand filling hole drilling device Active CN210264502U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920610950.4U CN210264502U (en) 2019-04-30 2019-04-30 Sand filling hole drilling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920610950.4U CN210264502U (en) 2019-04-30 2019-04-30 Sand filling hole drilling device

Publications (1)

Publication Number Publication Date
CN210264502U true CN210264502U (en) 2020-04-07

Family

ID=70023284

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920610950.4U Active CN210264502U (en) 2019-04-30 2019-04-30 Sand filling hole drilling device

Country Status (1)

Country Link
CN (1) CN210264502U (en)

Similar Documents

Publication Publication Date Title
CN201331440Y (en) Soil sample stratified-sampling device and sleeve head
CN101696915B (en) Device for manually and quickly collecting groundwater samples in well-less soft soil layer areas
CN205665051U (en) Hydrogeology is with groundwater and surface water depthkeeping ration sample thief
CN210264502U (en) Sand filling hole drilling device
CN104631421B (en) A kind of device and method being applicable to roadbed deep layer sampling survey density
CN106157181A (en) A kind of based on boring the parameter method to soil property country rock quick real-time grading
CN208506279U (en) A kind of auger underground water level detecting device
CN205103052U (en) Footboard formula root bores
CN2784908Y (en) Novel earth drill
CN213743270U (en) Environment drilling auger stem removes native device
CN202372369U (en) Rotary embedded geological sampler
CN107907380A (en) A kind of beach water quality detection sampler
CN201522389U (en) Device for manually fast collecting underground water sample in well-free soft soil layer area
CN206941666U (en) A kind of snag concrete sampler
CN211401719U (en) A sampling device for soil heavy metal detects
CN206348164U (en) A kind of spiral soil sampling apptss
CN2354994Y (en) Excavator for casting concrete piles by sinking pile
CN205981762U (en) Sampling drill bit is surveyed in water conservancy project
CN109029796A (en) A kind of hydrofracturing detecting earth stress unit protection device
CN212568022U (en) Deep soil detecting, analyzing and sampling device
CN207741965U (en) Permafrost region wetland soil sampler
CN207248563U (en) A kind of harvester of shallow water area mud water sample deposit
CN2786602Y (en) Improved soil collecting drill
CN212458952U (en) Soil sample collection device
CN203837950U (en) Improved luoyang shovel

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant