CN209102432U - A kind of highway engineering soil sample collector - Google Patents

Abstract

The utility model discloses a kind of highway engineering soil sample collectors, including support frame, upper and lower ends and left and right sides lower end are separately installed with fixed block among support frame as described above, connecting column and firm banking, threaded hole is offered inside the connecting column, the threaded hole inner rotation is equipped with helical axis, the helical axis upper and lower ends are separately installed with connection stake and connector, inside the connector and lower end is separately installed with battery and sampler barrel, on the inside of the sampler barrel, inner upper end, lower end and outside are separately installed with rubber tack close to the position of lower end, humidity sensor, cutting teeth and retaining ring, the connection stake right end is equipped with connecting rod, the connecting rod right end is equipped with handle.The utility model structure is simply convenient for operating, and can be reduced the resistance that device protrudes into soil, and can timely detect the humidity of soil, preferably keeps the integrality of soil texture.

Description

A kind of highway engineering soil sample collector

Technical field

The utility model relates to highway project equipment technical field, specially a kind of highway engineering soil sample collector.

Background technique

Currently, soil sample is an important job in highway engineering, the environmental basis of soil is that road construction is important Reference, soil sample collector is then the commonly used equipment in the work, but traditional soil sample collector structure is too simple, usually It is made of a cross bar and a vertical telescopic screw rod, when carrying out soil sample, by rotating horizontal pole, sleeve is threaded into Soil carries out soil sample, and this traditional sampling method is not only time-consuming and laborious, but also the soil taken out is not easy in sleeve Take out, and soil texture can be caused to damage, can not tentatively judge the loosening degree of soil, for the ease of soil is taken out and The damage for reducing soil original base to the greatest extent proposes a kind of highway engineering soil sample collector.

Utility model content

The purpose of this utility model is to provide a kind of highway engineering soil sample collectors, solve in background technique and are mentioned Out the problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of highway engineering soil sample collector, packet Support frame is included, upper and lower ends and left and right sides lower end are separately installed with fixed block, connecting column and fixed bottom among support frame as described above , threaded hole is offered inside the connecting column, the threaded hole inner rotation is equipped with helical axis, the helical axis upper and lower two End is separately installed with connection stake and connector, and the connector inside and lower end are separately installed with battery and sampler barrel, described Sampler barrel inside, inner upper end, lower end and outside are separately installed with rubber tack, humidity sensor, cutting close to the position of lower end Tooth and retaining ring, the connection stake right end are equipped with connecting rod, and the connecting rod right end is equipped with handle.

As a kind of preferred embodiment of the utility model, charging is offered respectively at left and right sides of the connection stake upper end Jack and groove, the inside grooves are equipped with display receiver.

As a kind of preferred embodiment of the utility model, opened up inside the connection stake, fixed block and helical axis There is string holes, and string holes is connected to.

As a kind of preferred embodiment of the utility model, the sampler barrel left and right ends are rotated by shaft and upper end Connection.

As a kind of preferred embodiment of the utility model, support frame as described above upper end middle position offers through-hole, institute Helical axis is stated across through-hole, the through-hole is connected to threaded hole.

As a kind of preferred embodiment of the utility model, the electric energy output end of the battery passes through switch and humidity Sensor is connected with the electrical energy inputs of display receiver.

Compared with prior art, the beneficial effects of the utility model are as follows:

1. a kind of highway engineering soil sample collector of the utility model, is supported fixation to device by support frame, lead to It crosses fixed block to limit connection stake, the resistance that cylinder protrudes into soil is down-sampled by cutting teeth, is convenient for by handle by spiral shell Spin axis rotates down, is detected in time to soil moisture by humidity sensor detector.

2. a kind of highway engineering soil sample collector of the utility model passes through by display receiver convenient for reading data String holes dismantles sampler barrel by shaft, soil is facilitated to take out convenient for the installation of device internal connection line.

3. a kind of highway engineering soil sample collector of the utility model, structure are simply convenient for operating, can be reduced device and protrude into The resistance of soil, and can timely detect the humidity of soil, preferably keep the integrality of soil texture.

Detailed description of the invention

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon:

Fig. 1 is a kind of overall structure diagram of highway engineering soil sample collector of the utility model；

Fig. 2 is a kind of connection pilework schematic diagram of highway engineering soil sample collector of the utility model；

Fig. 3 is a kind of sampler barrel structural schematic diagram of highway engineering soil sample collector of the utility model.

In figure: 1, handle, 2, connecting rod, 3, connection stake, 4, string holes, 5, helical axis, 6, fixed block, 7, through-hole, 8, support frame, 9, firm banking, 10, cutting teeth, 11, retaining ring, 12, sampler barrel, 13, threaded hole, 14, connecting column, 15, battery, 16, company Connect device, 17, charging jacks, 18, groove, 19, display receiver, 20, switch, 21, shaft, 22, humidity sensor detector, 23, Rubber tack.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of highway engineering soil sample collector, including Support frame 8, the intermediate upper and lower ends of support frame as described above 8 and left and right sides lower end are separately installed with fixed block 6, connecting column 14 and fix Pedestal 9 offers threaded hole 13 inside the connecting column 14, and 13 inner rotation of threaded hole is equipped with helical axis 5, the spiral shell 5 upper and lower ends of spin axis are separately installed with connection stake 3 and connector 16, and 16 inside of connector and lower end are separately installed with electric power storage Pond 15 and sampler barrel 12,12 inside of sampler barrel, inner upper end, lower end and outside are separately installed with rubber close to the position of lower end Glue nail 23, humidity sensor 22, cutting teeth 10 and retaining ring 11,3 right end of connection stake are equipped with connecting rod 2, and the connecting rod 2 is right End is equipped with handle 1.

It (is please referred to shown in Fig. 1 and Fig. 3) in the present embodiment and fixation is supported to device by support frame 8, pass through fixation 6 pairs of connection stakes 3 of block limit, and down-sample the resistance that cylinder 12 protrudes into soil by cutting teeth 10, are convenient for by handle 1 by spiral shell Spin axis 5 rotates down, is detected in time to soil moisture by humidity sensor detector 22.

Wherein, charging jacks 17 and groove 18 are offered at left and right sides of 3 upper end of connection stake respectively, in the groove 18 Portion is equipped with display receiver 19.

(please referring to shown in Fig. 2) reads data by display receiver 19 in the present embodiment.

Wherein, string holes 4 is offered inside the connection stake 3, fixed block 6 and helical axis 5, and string holes 4 is connected to.

(please referring to shown in Fig. 1) is by string holes 4 convenient for the installation of device internal connection line in the present embodiment.

Wherein, 12 left and right ends of sampler barrel are rotatablely connected by shaft 21 and upper end.

(please referring to shown in Fig. 3) dismantles sampler barrel 12 by shaft 21 in the present embodiment, and soil is facilitated to take Out.

Wherein, 8 upper end middle position of support frame as described above offers through-hole 7, and the helical axis 5 passes through through-hole 7, the through-hole 7 are connected to threaded hole 13.

Wherein, the electric energy output end of the battery 15 passes through switch 20 and humidity sensor 22 and display receiver 19 Electrical energy inputs connection.

Device is fixed on the ground by firm banking 9 using when in a kind of highway engineering soil sample collector, Retaining ring 11 is tightened to the lower end of sampler barrel 12, handle 1 is held and rotates clockwise connecting rod 2, so that connection stake 3 drives spiral shell Spin axis 5 rotates down in threaded hole 13, and the cut direction of cutting teeth 10 is consistent with rotation direction, and cutting teeth 10 is opened with rotation Sampler barrel 12 is gradually protruded into soil by beginning cutting soil, and the soil of cutting enters inside sampler barrel 12, connects with humidity sensor 22 Touching turns on the switch 20, and humidity sensor detector 22 detect to soil moisture and then shows data by display receiver 19 It shows and, be then turned off switch 20, whole device is extracted into ground, the rubber tack 23 in sampler barrel 12 increases the friction with soil Power, is avoided that soil is fallen, and retaining ring 11 is unscrewed after extraction, and the left and right ends of sampler barrel 12 are turned on, and then takes out soil i.e. Can, it is charged by charging jack 17 to battery 15 when device is out of power.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (6)

1. a kind of highway engineering soil sample collector, including support frame (8), it is characterised in that: support frame as described above (8) is intermediate up and down Both ends and left and right sides lower end are separately installed with fixed block (6), connecting column (14) and firm banking (9), the connecting column (14) Inside offers threaded hole (13), and threaded hole (13) inner rotation is equipped with helical axis (5), and the helical axis (5) is up and down Both ends are separately installed with connection stake (3) and connector (16), and the connector (16) is internal and lower end is separately installed with battery (15) it is installed respectively with sampler barrel (12), sampler barrel (12) inside, inner upper end, lower end and outside close to the position of lower end There are rubber tack (23), humidity sensor (22), cutting teeth (10) and retaining ring (11), connection stake (3) right end is equipped with company Bar (2), connecting rod (2) right end are equipped with handle (1).

2. a kind of highway engineering soil sample collector according to claim 1, it is characterised in that: on the connection stake (3) The end left and right sides offers charging jacks (17) and groove (18) respectively, is equipped with display receiver inside the groove (18) (19)。

3. a kind of highway engineering soil sample collector according to claim 1, it is characterised in that: the connection stake (3) is consolidated Determine to offer string holes (4) inside block (6) and helical axis (5), and string holes (4) is connected to.

4. a kind of highway engineering soil sample collector according to claim 1, it is characterised in that: the sampler barrel (12) is left Right both ends are rotatablely connected by shaft (21) and upper end.

5. a kind of highway engineering soil sample collector according to claim 1, it is characterised in that: on support frame as described above (8) End middle position offers through-hole (7), and the helical axis (5) passes through through-hole (7), and the through-hole (7) is connected to threaded hole (13).

6. a kind of highway engineering soil sample collector according to claim 1, it is characterised in that: the battery (15) Electric energy output end is connect by switching (20) with the electrical energy inputs of humidity sensor (22) and display receiver (19).