CN209945772U

CN209945772U - Municipal works construction soil sampling device

Info

Publication number: CN209945772U
Application number: CN201920799071.0U
Authority: CN
Inventors: 李旭
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-01-14
Anticipated expiration: 2029-05-30

Abstract

The utility model relates to a municipal works construction technical field just discloses a municipal works construction soil sampling device, including the headstock, the inside fixedly connected with driving motor of headstock, driving motor's output shaft passes through shaft coupling fixedly connected with axis of rotation, the bottom of headstock is inlayed and is had the bearing, the inner circle of bearing cup joints with the fixed surface of axis of rotation, driving motor's one end fixedly connected with regulating box is kept away from in the axis of rotation. The utility model discloses a handle drives the pull rod and outwards pulls, and the outside stretching strap of pull rod moves the cardboard and outwards removes together, after cardboard and fixture block no longer joint, slides the connecting rod from top to bottom and adjusts to suitable length this moment, then through the handle with the cardboard joint between two adjacent fixture blocks, the flexible and reset spring's of rethread telescopic link elastic action, the cardboard receive reset spring's pulling force and with the fixture block chucking to reach the effect of taking a sample to the soil of the different degree of depth.

Description

Municipal works construction soil sampling device

Technical Field

The utility model relates to a municipal works construction technical field specifically is a municipal works construction soil sampling device.

Background

Municipal works are generally national infrastructures, which refer to infrastructures such as various public transportation facilities, water supply, drainage, gas, urban flood control, environmental sanitation and lighting in urban construction, are material foundations essential for urban survival and development, and are basic conditions for improving the living standard of people and opening the people to the outside. The soil at the construction site needs to be sampled and analyzed in the municipal engineering construction process, the collection of the soil sample is the foundation of the fields of soil scientific research and geological investigation, and a material foundation is provided for the determination of the physical and chemical properties of the soil sample.

Present municipal works construction soil sampling device still has some shortcomings in some aspects, needs further improvement, and at present, the mode to soil sample mainly adopts the drill pipe to take a sample, because most drill pipes length is inconvenient when taking a sample is adjusted, consequently inconvenient soil sample to the different degree of depth.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the above problem of the prior art, the utility model provides a municipal works construction soil sampling device.

(II) technical scheme

In order to achieve the above object, the utility model discloses a main technical scheme include:

a municipal engineering construction soil sampling device comprises a power box, wherein a driving motor is fixedly connected inside the power box, an output shaft of the driving motor is fixedly connected with a rotating shaft through a coupler, a bearing is embedded in the bottom of the power box, an inner ring of the bearing is fixedly sleeved with the surface of the rotating shaft, and one end of the rotating shaft, away from the driving motor, is fixedly connected with an adjusting box;

the utility model discloses a quick-witted adjusting box, including regulating box, bottom plate, cardboard joint, the equal fixedly connected with pull rod of telescopic link, the spout has all been seted up to the left and right sides of regulating box, the equal fixedly connected with fixture block in both sides edge around the spout, the inside swing joint of regulating box has the slide, the bottom fixedly connected with connecting rod of slide is worn to establish the bottom plate of regulating box and fixedly connected with drill bit to the one end that the slide was kept away from to the connecting rod, three recess has been seted up to the bottom of drill bit, the equal fixedly connected with telescopic link in the left and right sides of connecting rod, the one end that the connecting rod was kept away from to the telescopic.

Preferably, the inner wall of the power box is fixedly connected with a mounting seat, and the power box is fixedly connected with the driving motor through the mounting seat.

Preferably, the surface of the left side and the surface of the right side of the power box are fixedly connected with handrails, and a sponge ring is fixedly sleeved at one end, far away from the power box, of each handrail.

Preferably, a plurality of heat dissipation holes are formed in the top of the power box, and the heat dissipation holes are evenly distributed in the top of the power box at equal intervals.

Preferably, a reset spring is sleeved on the surface of the telescopic rod, the left end and the right end of the reset spring are respectively fixedly connected with the connecting rod and the clamping plate, and the reset spring penetrates through the sliding groove.

Preferably, four fan-shaped soil outlet holes are formed in the top of the drill bit, and the four fan-shaped soil outlet holes are evenly distributed along the axis of the drill bit at equal intervals.

(III) advantageous effects

The utility model provides a municipal works construction soil sampling device. The method has the following beneficial effects:

(1) this municipal works construction soil sampling device, through setting up the regulating box, the spout, the fixture block, the slide, the connecting rod, the drill bit, a groove, the telescopic link, the cardboard, the pull rod, handle and reset spring, drive the pull rod through the handle and outwards draw, because pull rod and cardboard fixed connection, consequently, the pull rod outwards draws and drives the cardboard and outwards remove together, after cardboard and fixture block no longer joint, slide the connecting rod from top to bottom and adjust to suitable length this moment, then with the cardboard joint between two adjacent fixture blocks through the handle, the flexible and reset spring's of rethread telescopic link elastic action, the cardboard receives reset spring's pulling force and with the fixture block chucking, thereby reach the effect of taking a sample to the soil of the different degree of depth.

(2) This municipal works construction soil sampling device through setting up handrail and sponge circle, at driving motor pivoted in-process, reduces the injury of handrail to the staff, through setting up the louvre, makes the heat that driving motor gived off can distribute out, thereby avoids driving motor overheated and cause the damage, through setting up fan-shaped soil outlet, makes the drill bit discharge inside soil when the pivoted, thereby makes the drill bit bore soil downwards.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the drill bit of the present invention;

FIG. 3 is a side view of the adjusting box of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 1 according to the present invention.

[ description of reference ]

In the figure: the device comprises a power box 1, a driving motor 2, a rotating shaft 3, a bearing 4, an adjusting box 5, a sliding groove 6, a clamping block 7, a sliding plate 8, a connecting rod 9, a drill bit 10, a groove 11, a telescopic rod 12, a clamping plate 13, a pull rod 14, a handle 15, a handrail 16, a sponge ring 17, heat dissipation holes 18, a return spring 19 and a fan-shaped soil outlet 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: a municipal engineering construction soil sampling device comprises a power box 1, handrails 16 are fixedly connected to the surfaces of the left side and the right side of the power box 1, a sponge ring 17 is fixedly sleeved at one end, away from the power box 1, of each handrail 16, damage to hands caused by the handrails 16 is reduced in the rotating process of a driving motor 2 by arranging the handrails 16 and the sponge ring 17, a plurality of heat dissipation holes 18 are formed in the top of the power box 1, the heat dissipation holes 18 are evenly distributed on the top of the power box 1 at equal intervals, heat dissipated by the driving motor 2 can be dissipated by arranging the heat dissipation holes 18, damage caused by overheating of the driving motor 2 is avoided, the driving motor 2 is fixedly connected to the inside of the power box 1, a mounting seat is fixedly connected to the inner wall of the power box 1, the power box 1 is fixedly connected with the driving motor 2 through the mounting seat, and a rotating shaft 3 is fixedly connected to the, a bearing 4 is embedded at the bottom of the power box 1, an inner ring of the bearing 4 is fixedly sleeved with the surface of the rotating shaft 3, and one end of the rotating shaft 3, which is far away from the driving motor 2, is fixedly connected with an adjusting box 5;

the left side and the right side of the adjusting box 5 are both provided with sliding grooves 6, the edges of the front side and the rear side of each sliding groove 6 are both fixedly connected with fixture blocks 7, the inner part of the adjusting box 5 is movably connected with a sliding plate 8, the bottom of the sliding plate 8 is fixedly connected with a connecting rod 9, one end of the connecting rod 9, far away from the sliding plate 8, penetrates through the bottom plate of the adjusting box 5 and is fixedly connected with a drill bit 10, the top of the drill bit 10 is provided with four fan-shaped soil outlet holes 20, the four fan-shaped soil outlet holes 20 are uniformly distributed along the axis of the drill bit 10 at equal intervals, the drill bit 10 discharges the soil inside while rotating by arranging the fan-shaped soil outlet holes 20, so that the drill bit 10 can drill the soil downwards, the bottom of the drill bit 10 is provided with three grooves 11, the left side and the right side of the connecting rod 9 are both fixedly connected with telescopic rods 12, the surface of the telescopic rod 12 is sleeved with a return spring 19, the left end and the right end of the return spring 19 are respectively fixedly connected with the connecting rod 9 and the clamping plate 13, the return spring 19 penetrates through the sliding groove 6, one side of the clamping plate 13, which is far away from the telescopic rod 12, is fixedly connected with a pull rod 14, one end of the pull rod 14, which is far away from the clamping plate 13, is fixedly connected with a handle 15, the adjusting box 5, the sliding groove 6, the clamping blocks 7, the sliding plate 8, the connecting rod 9, the drill bit 10, the groove 11, the telescopic rod 12, the clamping plate 13, the pull rod 14, the handle 15 and the return spring 19 are arranged, the pull rod 14 is driven by the handle 15 to pull outwards, the pull rod 14 is fixedly connected with the clamping plate 13, so that the clamping plate 13 is driven by the pull outwards to move outwards together, when the clamping plate 13 is not clamped with the clamping blocks 7, the connecting rod 9 slides, and then the clamping plate 13 is tensioned by the reset spring 19 and clamped with the clamping block 7 through the expansion of the telescopic rod 12 and the elastic action of the reset spring 19, so that the effect of sampling the soil at different depths is achieved.

The working principle is as follows: drive pull rod 14 through handle 15 earlier and outwards draw, because pull rod 14 and cardboard 13 fixed connection, consequently pull rod 14 outwards draws and drives cardboard 13 and outwards remove together, after cardboard 13 no longer joints with fixture block 7, slide connecting rod 9 from top to bottom and adjust to suitable length this moment, then through handle 15 with cardboard 13 joint between two adjacent fixture blocks 7, rethread telescopic rod 12's flexible and reset spring 19's elastic action, cardboard 13 receives reset spring 19's pulling force and with fixture block 7 chucking, then start driving motor 2, driving motor 2's rotation drives regulating box 5 and rotates together, thereby drive connecting rod 9 and rotate, because the bottom and the drill bit 10 fixed connection of connecting rod 9, consequently, the rotation of connecting rod 9 drives drill bit 10 and rotates together, thereby reach the effect of getting soil.

In conclusion, this municipal works construction soil sampling device, through setting up regulating box 5, spout 6, fixture block 7, slide 8, connecting rod 9, drill bit 10, recess 11, telescopic link 12, cardboard 13, pull rod 14, handle 15 and reset spring 19, drive pull rod 14 through handle 15 and outwards draw, because pull rod 14 and cardboard 13 fixed connection, consequently, pull rod 14 outwards draws and drives cardboard 13 outwards together and outwards move, after cardboard 13 and fixture block 7 no longer joint, slide connecting rod 9 from top to bottom and adjust to suitable length this moment, then through handle 15 with cardboard 13 joint between two adjacent fixture blocks 7, rethread telescopic link 12's flexible and reset spring 19's elastic action, cardboard 13 receives reset spring 19's pulling force and the chucking of fixture block 7, thereby reach the effect of taking a sample to the soil of the different degree of depth.

Simultaneously, through setting up handrail 16 and sponge circle 17, at driving motor 2 pivoted in-process, reduce the injury of handrail 16 to the staff, through setting up louvre 18 for the heat that driving motor 2 gived off can distribute out, thereby avoids driving motor 2 overheated and cause the damage, through setting up fan-shaped soil outlet 20, makes drill bit 10 discharge inside soil when the pivoted, thereby makes drill bit 10 can drill soil downwards.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a municipal works construction soil sampling device, includes headstock (1), its characterized in that: a driving motor (2) is fixedly connected inside the power box (1), an output shaft of the driving motor (2) is fixedly connected with a rotating shaft (3) through a coupler, a bearing (4) is embedded at the bottom of the power box (1), an inner ring of the bearing (4) is fixedly sleeved with the surface of the rotating shaft (3), and one end, far away from the driving motor (2), of the rotating shaft (3) is fixedly connected with an adjusting box (5);

the adjusting box is characterized in that sliding grooves (6) are formed in the left side and the right side of the adjusting box (5), clamping blocks (7) are fixedly connected to edges of the front side and the rear side of each sliding groove (6), sliding plates (8) are movably connected to the inside of the adjusting box (5), connecting rods (9) are fixedly connected to the bottoms of the sliding plates (8), one ends, far away from the sliding plates (8), of the connecting rods (9) penetrate through a bottom plate of the adjusting box (5) and are fixedly connected with drill bits (10), three grooves (11) are formed in the bottoms of the drill bits (10), telescopic rods (12) are fixedly connected to the left side and the right side of each connecting rod (9), one ends, far away from the connecting rods (9), of the telescopic rods (12) penetrate through the sliding grooves (6) and are fixedly connected with clamping plates (13), the clamping plates (13) are clamped between two adjacent clamping blocks (7), and pull, one end of the pull rod (14) far away from the clamping plate (13) is fixedly connected with a handle (15).

2. The municipal engineering construction soil sampling device of claim 1, wherein: the inner wall fixedly connected with mount pad of headstock (1), just headstock (1) passes through mount pad and driving motor (2) fixed connection.

3. The municipal engineering construction soil sampling device of claim 1, wherein: the surface of the left side and the right side of the power box (1) is fixedly connected with handrails (16), and one ends, far away from the power box (1), of the handrails (16) are fixedly sleeved with sponge rings (17).

4. The municipal engineering construction soil sampling device of claim 1, wherein: a plurality of heat dissipation holes (18) are formed in the top of the power box (1), and the heat dissipation holes (18) are evenly distributed on the top of the power box (1) at equal intervals.

5. The municipal engineering construction soil sampling device of claim 1, wherein: the surface of the telescopic rod (12) is sleeved with a return spring (19), the left end and the right end of the return spring (19) are fixedly connected with the connecting rod (9) and the clamping plate (13) respectively, and the return spring (19) penetrates through the inside of the sliding groove (6).

6. The municipal engineering construction soil sampling device of claim 1, wherein: four fan-shaped soil outlet holes (20) are formed in the top of the drill bit (10), and the four fan-shaped soil outlet holes (20) are evenly distributed along the axis of the drill bit (10) at equal intervals.