CN217765584U - Engineering geology detection device - Google Patents

Abstract

The utility model discloses an engineering geology detection device, which comprises a top plate and a mounting disc, wherein a bottom plate is arranged below the top plate, a connecting support column is fixedly connected between the top plate and the bottom plate, and one side of the connecting support column is provided with scale marks; through the first motor at top one side fixed connection of roof, during the use, put the device subaerial, then both hands hold the roof can, start first motor, first motor drives drive end fixed connection's screw rod and begins to rotate, the screw rod drives outside threaded connection's lifter plate and begins to go up and down, the sampling tube of lifter plate bottom just can promote the spiral position like this and descend on one side rotatory and get into in the soil, and the sampling tube can be straight getting into the soil sample through the drive of first motor, off tracking sample position can not.

Description

An engineering geological detection device

technical field

The utility model belongs to the technical field of geological detection, in particular to an engineering geological detection device.

Background technique

At present, most of the existing geological detectors use acoustic detection devices to detect the soil structure inside the terrain, but this detection method has certain limitations, and cannot detect a specific small-scale soil structure. The soil detection of the range needs to be completed by going deep into the soil layer.

However, the existing engineering geological detection devices are not easy to measure the depth of the soil when sampling the soil, and the drill bit needs to be manually controlled in the direction of use, so that the direction of the drill bit is easy to deviate from the original sampling position, resulting in incorrect soil sampling, and the sampling is completed The sample in the rear drill bit is also not easy to take out, which brings certain troubles to people's use process, so a kind of engineering geological detection device is provided.

Utility model content

The technical problem to be solved by the utility model is to overcome the existing defects and provide an engineering geological detection device to solve the problem that the existing engineering geological detection device proposed in the background technology is not easy to measure the depth of the soil when sampling the soil, and The direction of the drill bit during sampling needs to be manually controlled, which makes the direction of the drill bit easily deviate from the original sampling position, resulting in incorrect soil sampling, and the sample in the drill bit is not easy to take out after the sampling is completed, which brings certain troubles to people's use process. question.

In order to achieve the above purpose, the utility model provides the following technical solutions: an engineering geological detection device, including a top plate and a mounting plate, a bottom plate is arranged below the top plate, and a connecting pillar is fixedly connected between the top plate and the bottom plate. One side of the connecting pillar is provided with a scale line, the top side of the top plate is fixedly connected with a first motor, the driving end of the first motor is fixedly connected with a screw, and the outer side of the screw is threaded with a lifting plate, the One side of the lifting plate is fixedly connected with a scale pointer, and the scale pointer is arranged on one side of the scale line. The bottom end of the lifting plate is provided with a sampling tube, and the outer side of the sampling tube is provided with a spiral part.

Preferably, a second motor is fixedly connected to the top of the lifting plate, a connecting plate is fixedly connected to the driving end of the second motor, and the mounting plate is fixedly connected to the connecting plate through bolts.

Preferably, the sampling tube is fixedly connected to the bottom end of the mounting plate, and the inside of the sampling tube is a hollow structure.

Preferably, a fixed slide bar is fixedly connected to one side of the bottom end of the top plate, the lifting plate is slidably connected to the outside of the fixed slide bar, and the fixed slide bar is fixedly connected to the top end of the bottom plate.

Preferably, one side of the top plate is fixedly connected with a placement plate, the inside of the placement plate is provided with a sampling plunger, the outer side of the sampling plunger is provided with an anti-drop ring, and one end of the sampling plunger is provided with a Sample the insertion site.

Preferably, the length of the sampling insertion part is consistent with the length of the sampling tube.

Preferably, the screw is rotatably connected to the top of the bottom plate.

Compared with the prior art, the utility model provides an engineering geological detection device, which has the following beneficial effects:

1. The utility model uses the first motor fixedly connected to the top side of the top plate. When in use, place the device on the ground, then hold the top plate with both hands, start the first motor, and the first motor drives the drive end to be fixedly connected. The screw starts to rotate, and the screw drives the lifting plate connected with the outer thread to start lifting, so that the sampling tube at the bottom of the lifting plate can push the screw part down while rotating and enter the soil, and the sampling tube can be driven straight into the soil by the drive of the first motor Soil sampling will not deviate from the sampling position;

2. The utility model uses the second motor fixedly connected to the top of the lifting plate, the second motor follows the lifting plate up and down, and at the same time as the lifting plate rises and falls, the second motor is started, and the second motor drives the connecting plate fixedly connected to the driving end to start Rotate, fixedly connected with the mounting plate by bolts, the sampling tube is connected to the bottom end of the mounting plate, so that the sampling tube can follow the rotation of the driving end of the second motor, a helical part is arranged outside one end of the sampling tube, and the The interior is a hollow structure, so that the sampling tube can easily enter the soil when it is rotated, so that it is convenient to complete the soil sampling work in engineering geological testing;

3. The utility model fixedly connects the connecting pillar between the top plate and the bottom plate through the scale pointer arranged on one side of the lifting plate, and the side of the connecting pillar is provided with a scale line. When the lifting plate is raised and lowered, the scale pointer can be driven up and down. , when the sampling work is stopped, the scale pointer will stop on one side of the scale line, so that the degree can be measured from the highest point of the scale line, and the current sampling depth can be measured by reading the position where the scale pointer stops, which is set on one side of the top plate There is a placement plate, the inner side of the placement plate is provided with a sampling plunger, and the outer side of the sampling plunger is fixedly connected with an anti-drop ring to prevent the sampling plunger from falling when inserted into the inner side of the placement plate. When it is necessary to take out the sample inside the sampling tube, The sampling tube is disassembled, and then the sampling insertion part provided at one end of the sampling plunger is inserted into the inner side of the sampling tube to poke out the soil sample, which facilitates the collection of soil samples and reduces the trouble of the operator.

The parts not involved in the device are the same as the prior art or can be realized by adopting the prior art. The utility model has scientific and reasonable structure, safe and convenient use, and provides great help for people.

Description of drawings

The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation of the utility model. In the accompanying drawings:

Fig. 1 is a schematic diagram of the three-dimensional structure of a kind of engineering geological detection device proposed by the utility model;

Fig. 2 is a schematic diagram of a left and right axonometric three-dimensional structure of an engineering geological detection device proposed by the utility model;

Fig. 3 is a schematic diagram of a partially exploded three-dimensional structure of an engineering geological detection device proposed by the utility model;

Fig. 4 is a schematic diagram of the explosive three-dimensional structure of the sampling insertion rod and the placement plate in a kind of engineering geological detection device proposed by the present invention;

In the figure: top plate 1, bottom plate 2, connecting pillar 3, scale line 4, fixed slide bar 5, first motor 6, screw rod 7, lifting plate 8, scale pointer 9, sampling plunger 10, anti-drop ring 11, place Plate 12 , sampling insertion part 13 , second motor 14 , sampling tube 15 , mounting disc 16 , screw part 17 , connecting disc 18 .

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-4, the utility model provides a technical solution: an engineering geological detection device, including a top plate 1 and a mounting plate 16, a bottom plate 2 is arranged below the top plate 1, and a fixed connection between the top plate 1 and the bottom plate 2 The connecting pillar 3 is provided with a scale line 4 on one side of the connecting pillar 3, the top side of the top plate 1 is fixedly connected with the first motor 6, the driving end of the first motor 6 is fixedly connected with the screw rod 7, and the outer side of the screw rod 7 is threadedly connected with Lifting plate 8, a scale pointer 9 is fixedly connected to one side of the lifting plate 8, and the scale pointer 9 is arranged on one side of the scale line 4. The bottom end of the lifting plate 8 is provided with a sampling tube 15, and the outer side of the sampling tube 15 is provided with a spiral part. 17.

In the utility model, preferably, the top of the lifting plate 8 is fixedly connected with the second motor 14, and the driving end of the second motor 14 is fixedly connected with the connecting plate 18, and the mounting plate 16 is fixedly connected with the connecting plate 18 by bolts, and the second motor 14 is started. The motor 14 and the second motor 14 drive the connecting plate 18 fixedly connected to the driving end to start to rotate, thereby driving the mounting plate 16 to rotate.

In the utility model, preferably, the sampling tube 15 is fixedly connected to the bottom end of the mounting plate 16, and the inside of the sampling tube 15 is a hollow structure, so that when the mounting plate 16 rotates, the sampling tube 15 can be driven to rotate, so as to enter the soil and start sampling work , the inside of the sampling pipe 15 is set as a hollow structure to facilitate soil sampling.

In the utility model, preferably, one side of the bottom end of the top plate 1 is fixedly connected with a fixed slide bar 5, the lifting plate 8 is slidably connected to the outside of the fixed slide bar 5, and the fixed slide bar 5 is fixedly connected to the top of the bottom plate 2, so that the lifting Plate 8 can make it more stable when it is raised and lowered.

In the utility model, preferably, one side of the top plate 1 is fixedly connected with a placement plate 12, the inside of the placement plate 12 is provided with a sampling plunger 10, and the outer side of the sampling plunger 10 is provided with an anti-fall ring 11, and the sampling plunger 10 One end is provided with a sampling insertion site 13. When not in use, insert the sampling plunger 10 into the placement plate 12 and place it. The anti-drop ring 11 prevents the sampling plunger 10 from falling.

In the utility model, preferably, the length of the sampling insertion part 13 is consistent with the length of the sampling tube 15, so that the sampling insertion part 13 can be inserted into the inside of the sampling tube 15, and the soil sample is pushed out, which is convenient for taking out the sample and is easy to use.

In the present utility model, preferably, the screw rod 7 is rotatably connected to the top of the bottom plate 2, so that the screw rod 7 can be better rotated and used.

The working principle and application process of the utility model: when in use, put the device on the ground, then hold the top plate 1 with both hands, start the first motor 6, and the first motor 6 drives the screw rod 7 fixedly connected to the driving end to start rotating. The screw rod 7 drives the lifting plate 8 connected with the outer thread to start lifting, so that the sampling tube 15 at the bottom of the lifting plate 8 can push the screw part 17 down while rotating and enter the soil, and the sampling tube 15 can be driven straight by the first motor 6. The soil sampling will not deviate from the sampling position. A second motor 14 is fixedly connected to the top of the lifting plate 8. The second motor 14 follows the lifting plate 8. When the lifting plate 8 is lifted, the second motor 14 is started. The second motor 14 drives the connecting plate 18 fixedly connected to the driving end to start to rotate, 118 is fixedly connected to the mounting plate 16 by bolts, and the sampling tube 15 is connected to the bottom of the mounting plate 16 so that the sampling tube 15 can follow the second motor The driving end of 14 rotates, and the outside of one end of the sampling tube 15 is provided with a helical part 17, and the inside of the sampling tube 15 is a hollow structure, so that the sampling tube 15 easily enters the inside of the soil when rotating, so that it is convenient to complete soil sampling in engineering geological testing Work, one side of the lifting plate 8 is provided with a scale pointer 9, a connecting pillar 3 is fixedly connected between the top plate 1 and the bottom plate 2, and one side of the connecting pillar 3 is provided with a scale line 4. When the lifting plate 8 is lifted, it can drive The scale pointer 9 goes up and down, and when the sampling work is stopped, the scale pointer 9 will stop at one side of the scale line 4, so that the degree can be measured from the highest point of the scale line 4, and the current sampling can be measured by reading the position where the scale pointer 9 stops. Depth, one side of the top plate 1 is provided with a placement plate 12, the inner side of the placement plate 12 is provided with a sampling plunger 10, and the outer side of the sampling plunger 10 is fixedly connected with an anti-drop ring 11 to prevent the sampling plunger 10 from being inserted into the placement plate 12 When the inner side of the sampling tube 15 needs to be taken out, the sampling tube 15 is disassembled, and then the sampling insertion part 13 provided at one end of the sampling insertion rod 10 is inserted into the inner side of the sampling tube 15 to poke out the soil sample. , so that it is convenient to collect soil samples, reduce the trouble of operators, and better achieve the effect of soil sampling in engineering geological testing.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (7)

1. An engineering geological detection device, comprising a top plate (1) and a mounting plate (16), is characterized in that: the bottom of the top plate (1) is provided with a bottom plate (2), and the top plate (1) and the bottom plate (2) ) is fixedly connected with a connecting pillar (3), one side of the connecting pillar (3) is provided with a scale line (4), and the top side of the top plate (1) is fixedly connected with a first motor (6), The driving end of the first motor (6) is fixedly connected with a screw rod (7), the outer thread of the screw rod (7) is connected with a lifting plate (8), and one side of the lifting plate (8) is fixedly connected with a scale Pointer (9), the scale pointer (9) is arranged on one side of the scale line (4), the bottom end of the lifting plate (8) is provided with a sampling tube (15), the outside of the sampling tube (15) A helical portion (17) is provided. 2. A kind of engineering geological detection device according to claim 1, characterized in that: the top of the lifting plate (8) is fixedly connected with a second motor (14), and the driving end of the second motor (14) A connecting plate (18) is fixedly connected, and the mounting plate (16) is fixedly connected with the connecting plate (18) by bolts. 3. A kind of engineering geological testing device according to claim 1, characterized in that: the sampling tube (15) is fixedly connected to the bottom end of the mounting plate (16), and the inside of the sampling tube (15) is hollow structure. 4. An engineering geological detection device according to claim 1, characterized in that: a fixed slide bar (5) is fixedly connected to one side of the bottom end of the top plate (1), and the lifting plate (8) is slidably connected to On the outside of the fixed slide bar (5), the fixed slide bar (5) is fixedly connected to the top of the bottom plate (2). 5. A kind of engineering geological detection device according to claim 1, characterized in that: one side of the top plate (1) is fixedly connected with a placement plate (12), and the inner side of the placement plate (12) is provided with a sampling A plunger (10), the outer side of the sampling plunger (10) is provided with an anti-drop ring (11), and one end of the sampling plunger (10) is provided with a sampling insertion site (13). 6. An engineering geological detection device according to claim 5, characterized in that: the length of the sampling insertion part (13) is consistent with the length of the sampling pipe (15). 7. The engineering geological detection device according to claim 1, characterized in that: the screw (7) is rotatably connected to the top of the bottom plate (2).

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