CN208441784U

CN208441784U - A kind of construction site brill indigenous equipment

Info

Publication number: CN208441784U
Application number: CN201820905329.6U
Authority: CN
Inventors: 王孙迪
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-06-12
Filing date: 2018-06-12
Publication date: 2019-01-29
Anticipated expiration: 2028-06-12

Abstract

A kind of construction site brill indigenous equipment, including power device, the power device includes handrail, fixed frame is fixedly installed on the inside of the handrail, the upper half at the fixed frame center is fixedly installed with gasoline engine, the lower surface of the gasoline engine is fixedly installed with speed changer, the output end of the speed changer is fixedly connected with drilling rod clamping apparatus, the lower surface of the drilling rod clamping apparatus is connected with spiral extension bar, the lower end of the spiral extension bar is bolted with auger stem, and the side wall of the spiro connecting piece, which is bolted with, deposits native pipe.One kind is utilized mostly with the structure of extension bar in the utility model, it can be achieved according to different depth requirements, it is spirally connected mostly with spiral extension bar, it is limited to solve the problems, such as that other equipment bore native depth, while using and having screw thread above and below a kind of, what multistage can be spirally connected deposits native pipe, it is socketed in the outside of auger stem and spiral extension bar, the soil sample drilled through is layered and is saved, the problem of effective solution sampling level is unknown, and level is obscured.

Description

A kind of construction site brill indigenous equipment

Technical field

The utility model relates to building implement technical field, specially a kind of construction site brill indigenous equipment.

Background technique

In the development in city, the office building and house built in city are to build we provide the place of production and living The number built often affects the attraction and development potentiality in a city, and before building engineering construction, engineering investigation is Have to the first step carried out, and the most important step of engineering investigation, be exactly will building constructions position soil texture into Row analysis assessment, thus obtain the stability in the region in engineering plot, the firm of ground, ramp some parameters such as stability, When wanting analysis soil, our sides need the soil to engineering plot to be sampled.With the development of society, sampling equipment from Hand drill before has been changed to present electric drill oil and has bored waiting form, and being used for most of sampling equipment is spiral bull stick or tubbiness Spade, when being sampled using this kind of equipment, the depth of sampling is limited, and the level of sampling is unknown, holds after the soil sample of different figure layers Easily obscure, very big interference is played for the analysis of soil in this way.In view of problem above, we have proposed a kind of construction sites With brill indigenous equipment.

Utility model content

The purpose of this utility model is to provide a kind of construction sites with indigenous equipment is bored, to solve to mention in above-mentioned background technique Out the problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of construction site brill indigenous equipment, including Power device, the power device include handrail, are fixedly installed with fixed frame on the inside of the handrail, at the fixed frame center The upper half be fixedly installed with gasoline engine, the lower surface of the fixed frame is fixedly installed with spiro connecting piece, the following table of the gasoline engine Face is fixedly installed with speed changer, and the output end of the speed changer is fixedly connected with drilling rod clamping apparatus, the drilling rod clamping apparatus Lower surface be connected with spiral extension bar, the lower end of the spiral extension bar is bolted with auger stem, and the side wall of the spiro connecting piece is spirally connected Deposit native pipe.

Preferably, the auger stem includes clamping joint, and the side wall of the clamping joint offers card slot, the clamping joint Limit gap is offered at center, the lower surface of the clamping joint is welded with center-pole, top is offered at the top of the center-pole Screw thread, the sidewall weld of the center-pole have a helical-blade, and the lower surface of the center-pole is welded with conehead, the helical-blade it is upper The diameter of the portion part Chong Die with native pipe is deposited is less than the diameter of helical-blade bottom, and the diameter of the helical-blade bottom is greater than or equal to Deposit the outer diameter of native pipe.

Preferably, the soil pipe of depositing includes tube body, and the top inner wall of the tube body offers tube body screw top, the pipe The bottom outer wall of body offers bottom external connection screw, and the tube body screw top is spirally connected with spiro connecting piece.

Preferably, the drilling rod clamping apparatus includes card body shell, and the top inner surface of the card body shell offers bullet Spring slot, the inside of the spring groove are fixedly installed with spring, and the inside middle portion wall of the card body shell offers card body limit and slits Mouthful, the lower inside wall of the card body shell is fixedly connected with steel ball support shell, and the inner surface of the steel ball support shell is socketed with steel ball, The lower surface of the card body shell offers card interface, and the lateral wall of the card body shell is socketed with buckle, the buckle middle part Inner wall is fixedly installed with limited block, and the lower surface of spring is withstood at the center of the limited block, and the side wall of the buckle offers Snap-in groove.

Preferably, the spiral extension bar includes extension bar clamping joint, and the lower surface of the extension bar clamping joint is welded in extension bar Core bar, the outer wall of the extension bar center-pole are welded with extension bar helical-blade, extension bar top spiral shell are offered at the top of the extension bar center-pole Line, the bottom of the extension bar center-pole offer center-pole bottom screw thread, and screw rod bottom screw thread is bolted with auger stem.

Preferably, the form parameter of the extension bar clamping joint is consistent with clamping joint, and the diameter of the extension bar helical-blade is less than Or equal to the inside diameter for depositing native pipe.

The beneficial effects of the utility model are: the utility model be utilized it is a kind of mostly with the structure of extension bar, it can be achieved that according to Different depth requirements are spirally connected mostly with spiral extension bar, it is limited to solve the problems, such as that other equipment bore native depth, while using one Screw thread is had above and below kind, what multistage can be spirally connected deposits native pipe, is socketed in the outside of auger stem and spiral extension bar, the soil that will be drilled through Sample layering saves, when taking-up still can analyze out original soil layer, and effective solution sampling level is unknown, and level is mixed The problem of confusing.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the powerplant configuration schematic diagram of the utility model.

Fig. 3 is the auger stem structural schematic diagram of the utility model.

Fig. 4 deposits native pipe structural schematic diagram for the utility model.

Fig. 5 is the spiral connection rod structure schematic diagram of the utility model.

Fig. 6 is the drilling rod clamping apparatus structural schematic diagram of the utility model.

Fig. 7 is the separate state diagram of the drilling rod clamping apparatus of the utility model.

In figure: 1, power device, 11, handrail, 12, fixed frame, 13, gasoline engine, 14, speed changer, 15, spiro connecting piece, 2, spiral shell Rotary drill bar, 21, clamping joint, 22, center-pole, 23, helical-blade, 24, conehead, 25, top screw thread, 26, card slot, 27, limit gap, 3, Deposit native pipe, 31, tube body, 32, tube body screw top, 33, bottom external connection screw, 4, drilling rod clamping apparatus, 41, outside card body Shell, 42, spring groove, 43, spring, 44, buckle, 45, snap-in groove, 46, card body limit gap, 47, limited block, 48, steel ball, 49, steel ball support shell, 410, card interface, 5, spiral extension bar, 51, extension bar clamping joint, 52, extension bar center-pole, 53, extension bar helical-blade, 54, center-pole bottom screw thread, 55, extension bar top screw thread.

Specific embodiment

Fig. 1-7 is please referred to, the utility model provides a kind of technical solution: a kind of construction site brill indigenous equipment, including it is dynamic Power device 1, power device 1 include handrail 11, and the inside of handrail 11 is fixedly installed with fixed frame 12, upper at 12 center of fixed frame Half portion is fixedly installed with gasoline engine 13, and the lower surface of fixed frame 11 is fixedly installed with spiro connecting piece 15, and the lower surface of gasoline engine 13 is solid Dingan County is equipped with speed changer 14, and the output end of speed changer 14 is fixedly connected with drilling rod clamping apparatus 4, the following table of drilling rod clamping apparatus 4 Face is connected with spiral extension bar 5, and the lower end of spiral extension bar 5 is bolted with auger stem 2, and the side wall of spiro connecting piece 15, which is bolted with, deposits native pipe 3.

Specifically, auger stem 2 includes clamping joint 21, the side wall of clamping joint 21 offers card slot 26, clamping joint 21 Limit gap 27 is offered at center, the lower surface of clamping joint 21 is welded with center-pole 22, and the top of center-pole 22 offers top Screw thread 25, the sidewall weld of center-pole 22 have a helical-blade 23, and the lower surface of center-pole 22 is welded with conehead 24, helical-blade 23 it is upper The diameter of the portion part Chong Die with native pipe 3 is deposited is less than the diameter of 23 bottom of helical-blade, and the diameter of 23 bottom of helical-blade is greater than or waits In the outer diameter for depositing native pipe 3.

Specifically, depositing native pipe 3 includes tube body 31, the top inner wall of tube body 31 offers tube body screw top 32, tube body 31 bottom outer wall offers bottom external connection screw 33, and tube body screw top 32 is spirally connected with spiro connecting piece 15.

Specifically, drilling rod clamping apparatus 4 includes card body shell 41, the top inner surface of card body shell 41 offers spring Slot 42, the inside of spring groove 42 are fixedly installed with spring 43, and the inside middle portion wall of card body shell 41 offers card body limit gap 46, the lower inside wall of card body shell 41 is fixedly connected with steel ball support shell 49, and the inner surface of steel ball support shell 49 is socketed with steel ball 48, The lower surface of card body shell 41 offers card interface 410, and the lateral wall of card body shell 41 is socketed with buckle 44, buckles in 44 middle parts Wall is fixedly installed with limited block 47, and the lower surface of spring 43 is withstood at the center of limited block 47, and the side wall for buckling 44 offers card Detain groove 45.

Specifically, spiral extension bar 5 includes extension bar clamping joint 51, the lower surface of extension bar clamping joint 51 is welded with extension bar center Bar 52, the outer wall of extension bar center-pole 52 are welded with extension bar helical-blade 53, and the top of extension bar center-pole 52 offers extension bar top screw thread 55, the bottom of extension bar center-pole 52 offers center-pole bottom screw thread 54, and screw rod bottom screw thread 54 is bolted with auger stem 2.

Specifically, the form parameter of extension bar clamping joint 51 and clamping joint 21 are consistent, the diameter of extension bar helical-blade 53 is less than Or equal to the inside diameter for depositing native pipe 3.

The utility model be utilized it is a kind of mostly with the structure of extension bar, it can be achieved that according to different depth requirements, be spirally connected mostly with It is limited to solve the problems, such as that other equipment bore native depth for spiral extension bar, while using screw thread is had above and below one kind, can multistage spiral shell What is connect deposits native pipe, is socketed in the outside of auger stem and spiral extension bar, and the soil sample drilled through is layered and is saved, when taking-up still It can analyze out original soil layer, the problem of effective solution sampling level is unknown, and level is obscured.

Working principle: firstly, as needed by one or mostly with the extension bar clamping joint 51 of spiral extension bar 5, it is placed into clamping Inside mouth 410, buckle 44 is dialed up, the limited block 47 inside buckle 44 moves upwards, compressed spring 43, while snap-in groove 45 are moved to 48 position of steel ball, are inserted upwardly into extension bar clamping joint 51, when extension bar clamping joint 51 moves to reach 48 position of steel ball When, steel ball 48 is stirred to two sides movement, and steel ball 48 is moved to inside latch notch groove 45, buckle 44 is unclamped, in the rebound of spring 43 Under effect, limited block 47 is pushed, drives buckle playback immediately, the rolling of steel ball 48 is detached from inside latch notch groove 45, and steel ball is inside Inside the top to steel ball support shell of side, redundance is headed into inside the card slot of extension bar clamping joint 51, so that extension bar clamping joint 51 is fixed on Inside card interface 410, it will then deposit native pipe 3 and pass through the outside that tube body screw top 32 is screwed onto spiro connecting piece 15, it will according to length Native pipe 3 is deposited for second to be screwed onto outside bottom screw thread 33 by top of the tank screw thread 32, then by auger stem 2 run through into The inside of native pipe 3 is deposited, the top screw thread 25 at top is screwed onto inside center-pole bottom screw thread 54, and after the completion of fixed, equipment is moved to Sample position starts gasoline engine 13, and gasoline engine 13 drives speed changer 14 to rotate, so that drilling rod clamping apparatus 4 is driven to rotate, spiral Drilling rod rotation work, downward precession soil, sampling work starts, and behind rotary drill to required position, stops gasoline engine 13 and works, if It is standby to stop operating, the spiral bull stick for depositing soil pipe and inside with soil is extracted, takes out soil, sampling work terminates.

Claims

1. a kind of construction site brill indigenous equipment, including power device (1), it is characterised in that: the power device (1) includes helping Hand (11) is fixedly installed with fixed frame (12) on the inside of the handrail (11), and the upper half at fixed frame (12) center is solid Dingan County is equipped with gasoline engine (13), and the lower surface of the fixed frame (12) is fixedly installed with spiro connecting piece (15), the gasoline engine (13) Lower surface be fixedly installed with speed changer (14), the output end of the speed changer (14) is fixedly connected with drilling rod clamping apparatus (4), The lower surface of the drilling rod clamping apparatus (4) is connected with spiral extension bar (5), and the lower end of the spiral extension bar (5) is bolted with spiral Drilling rod (2), the side wall of the spiro connecting piece (15), which is bolted with, deposits soil pipe (3).

2. a kind of construction site according to claim 1 brill indigenous equipment, it is characterised in that: auger stem (2) packet It includes clamping joint (21), the side wall of the clamping joint (21) offers card slot (26), offers at the center of the clamping joint (21) It limits gap (27), the lower surface of the clamping joint (21) is welded with center-pole (22), opens up at the top of the center-pole (22) Have top screw thread (25), the sidewall weld of the center-pole (22) has helical-blade (23), the lower surface welding of the center-pole (22) Have conehead (24), the diameter of the top of the helical-blade (23) part Chong Die with soil pipe (3) is deposited is less than helical-blade (23) bottom Diameter, the diameter of helical-blade (23) bottom is greater than or equal to the outer diameter for depositing soil pipe (3).

3. a kind of construction site according to claim 1 is with boring indigenous equipment, it is characterised in that: the soil pipe (3) of depositing includes The top inner wall of tube body (31), the tube body (31) offers tube body screw top (32), the bottom outer wall of the tube body (31) It offers bottom external connection screw (33), the tube body screw top (32) is spirally connected with spiro connecting piece (15).

4. a kind of construction site according to claim 1 brill indigenous equipment, it is characterised in that: the drilling rod clamping apparatus It (4) include card body shell (41), the top inner surface of the card body shell (41) offers spring groove (42), the spring groove (42) inside is fixedly installed with spring (43), and the inside middle portion wall of the card body shell (41) offers card body limit gap (46), the lower inside wall of the card body shell (41) is fixedly connected with steel ball support shell (49), the steel ball support shell (49) it is interior Surface is socketed with steel ball (48), and the lower surface of the card body shell (41) offers card interface (410), the card body shell (41) Lateral wall be socketed with buckle (44), inner wall is fixedly installed with limited block (47), the limited block in the middle part of the buckle (44) (47) lower surface of spring (43) is withstood at center, the side wall of the buckle (44) offers snap-in groove (45).

5. a kind of construction site according to claim 1 brill indigenous equipment, it is characterised in that: spiral extension bar (5) packet It includes extension bar clamping joint (51), the lower surface of the extension bar clamping joint (51) is welded with extension bar center-pole (52), the extension bar center The outer wall of bar (52) is welded with extension bar helical-blade (53), offers extension bar top screw thread at the top of the extension bar center-pole (52) (55), the bottom of the extension bar center-pole (52) offers center-pole bottom screw thread (54), and center-pole bottom screw thread (54) is spirally connected There are auger stem (2).

6. a kind of construction site according to claim 5 brill indigenous equipment, it is characterised in that: the extension bar clamping joint (51) Form parameter and clamping joint (21) unanimously, the diameter of the extension bar helical-blade (53) is less than or equal to the inside for depositing soil pipe (3) Diameter.