CN219346020U

CN219346020U - High stable static stress detection device

Info

Publication number: CN219346020U
Application number: CN202320588299.1U
Authority: CN
Inventors: 吴瑞煜
Original assignee: Yangzhou Shengfei Testing Technology Co ltd
Current assignee: Yangzhou Shengfei Testing Technology Co ltd
Priority date: 2023-03-23
Filing date: 2023-03-23
Publication date: 2023-07-14
Anticipated expiration: 2033-03-23

Abstract

The utility model relates to the field of pressure static stress detection, and discloses a high-stability static stress detection device, which solves the problem that the static stress detection device can be unstable when detecting due to the fact that the fixed rods are not contacted with the ground, and finally, the fixed rods are completely inserted into the soil, and the lengths of the fixed rods inserted into the soil are different.

Description

High stable static stress detection device

Technical Field

The utility model relates to the field of pressure static stress detection, in particular to a high-stability static stress detection device.

Background

The static stress detection device is a device for detecting soil layers by inserting a detection head into soil under static stress, and is mainly applied to occasions of field soil quality detection.

When the existing static stress detection device detects in the open air, a plurality of fixing rods are installed on the chassis when the existing static stress detection device is used for fixing the chassis, the fixing rods are pushed into the soil to fix the static stress detection device body in a cylinder mode, the outdoor ground environment is uneven and complex, some fixing rods are already contacted with the ground when the existing static stress detection device is used for fixing the static stress detection device, but some fixing rods are not contacted with the ground, the fixing rods are finally seemingly completely inserted into the soil, the lengths of the fixing rods inserted into the soil are different, stress of the fixing rods is uneven, and the static stress detection device is unstable when detecting the static stress.

Disclosure of Invention

The utility model aims to provide a high-stability static stress detection device which is used for working, so that the problem that the static stress detection device is unstable in detection due to the fact that the lengths of fixing rods inserted into soil are different and the stress of the fixing rods is uneven is solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high stable static stress detection device, including the frame, set up the test probe in the frame top, its characterized in that: an air cylinder is arranged below the middle of the frame, a rotating mechanism is arranged below the outer side of the frame, a buckling mechanism is arranged on the outer side of the rotating mechanism, and a fixing rod is arranged inside the rotating mechanism;

the rotating mechanism comprises a limiting assembly and a rotating assembly, wherein the rotating assembly is arranged on the outer side of the limiting assembly and used for limiting the limiting assembly, and the limiting assembly is used for fixing the fixing rod.

Preferably, the rotating assembly comprises a first connecting rod arranged on the outer side of the lower portion of the frame, a first supporting plate is arranged below the first connecting rod, a first groove is formed in the first supporting plate, a first hole is communicated with the upper portion and the lower portion of the first groove, a rotating rod is arranged on the upper portion of the inner side of the first groove, a gear is arranged on the outer side of the rotating rod, a rack is arranged on the outer side of the gear, and a second hole is formed in the outer side of the first groove.

Preferably, the connection mode of the rotating rod and the first supporting plate is annular sliding connection, the connection mode of the rotating rod and the gear is key connection, and the outer side surface of the gear is meshed with the outer side surface of the rack, so that the rack is pushed to drive the gear to rotate.

Preferably, the width of the first hole is consistent with the width of the fixing rod, and the central axis of the first hole is on the same line with the fixing rod, so that the fixing rod passes through the middle of the first hole.

Preferably, the limiting component comprises a rotating disc arranged above the gear, a third hole is formed in the rotating disc, and a second groove is formed in the fixing rod.

Preferably, the width of the third holes is identical to the width of the fixing bars, and the number of the third holes is identical to the number of the fixing bars, so that the fixing bars pass through the inside of the third holes.

Preferably, the second grooves are equidistantly distributed inside the fixed rod, and the width of the second grooves is consistent with the thickness of the rotating disc, so that the rotating disc moves inside the second grooves.

Preferably, the buckle mechanism comprises a supporting cylinder arranged above the right side of the frame, a spring is arranged inside the left side of the supporting cylinder, a push rod is arranged on the left side of the spring, a fourth hole is formed inside the upper side of the supporting cylinder, and a limit rod is arranged above the push rod.

Preferably, the connection mode of push rod and rack is annular sliding connection, and push rod and gag lever post's connected mode fixed connection to the width of gag lever post is unanimous with the width of fourth hole, makes the gag lever post move in the inside of fourth hole.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the high-stability static stress detection device provided by the utility model, the rotating mechanism and the buckling mechanism are arranged, the limiting effect of the buckling mechanism is lost by rotating the buckling mechanism, the buckling mechanism is pushed to move to the right side, the buckling mechanism drives the rotating mechanism to rotate, each fixing rod can be contacted with the ground without being inserted into the ground, the inserted length is the same after the fixing rod is inserted into the ground, and the whole stress of the static stress detection device is even and stable, so that the effect of stabilizing the whole equipment is achieved.

2. According to the high-stability static stress detection device, the rotating assembly is arranged, when the static stress detection is completed and the fixed rod is retracted, the rotating assembly cleans up mud adhered to the outer side of the fixed rod, so that the effect of cleaning up mud adhered to the outer side of the fixed rod is achieved.

Drawings

FIG. 1 is a schematic overall perspective view of the present utility model;

FIG. 2 is a schematic perspective view of a rotating mechanism and a fastening mechanism according to the present utility model;

FIG. 3 is a schematic perspective view of a rotary disk according to the present utility model;

fig. 4 is a schematic perspective view of a first support plate according to the present utility model;

FIG. 5 is a schematic perspective view of a support cylinder according to the present utility model;

fig. 6 is a schematic diagram of a front cross-sectional structure of a support cylinder of the present utility model.

In the figure: 1. a frame; 2. a test probe; 3. a cylinder; 4. a rotating mechanism; 5. a buckle mechanism; 6. a fixed rod; 41. a limit component; 42. a rotating assembly; 4201. a first connecting rod; 4202. a first support plate; 4203. a first groove; 4204. a first hole; 4205. a rotating lever; 4207. a gear; 4206. a rack; 4208. a second hole; 4101. a rotating disc; 4102. a third hole; 4103. a second groove; 501. a support cylinder; 502. a spring; 503. a push rod; 504. a fourth hole; 505. and a limit rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides the following technical solutions: the utility model provides a high stable static stress detection device, includes frame 1, sets up the test probe 2 above frame 1, and the centre below of frame 1 is provided with cylinder 3, and the outside below of frame 1 is provided with slewing mechanism 4, and the outside of slewing mechanism 4 is provided with buckle mechanism 5, and slewing mechanism 4's inside is provided with dead lever 6; the rotating mechanism 4 comprises a limiting component 41 and a rotating component 42, the rotating component 42 is arranged on the outer side of the limiting component 41, the rotating component 42 is used for limiting the limiting component 41, and the limiting component 41 is used for fixing the fixing rod 6.

The rotating assembly 42 comprises a first connecting rod 4201 arranged on the outer side of the lower portion of the frame 1, a first supporting plate 4202 is arranged on the lower portion of the first connecting rod 4201, a first groove 4203 is arranged in the inner portion of the first supporting plate 4202, a first hole 4204 is communicated with the upper portion and the lower portion of the first groove 4203, a rotating rod 4205 is arranged on the upper portion of the inner side of the first groove 4203, a gear 4207 is arranged on the outer side of the rotating rod 4205, a rack 4206 is arranged on the outer side of the gear 4207, a second hole 8 is arranged on the outer side of the first groove 4203, the rotating rod 4205 is connected with the first supporting plate 4202 in a circular sliding manner, the rotating rod 4205 is connected with the gear 4207 in a key connection manner, the outer side surface of the gear 4207 is meshed with the outer side surface of the rack 4206, the rack 4106 is pushed to rotate the gear 4206, the width of the first hole 4204 is consistent with the width of the fixing rod 4106, the central axis of the first hole 4104 is on the same line with the fixing rod 6, the fixing rod 6 passes through the middle of the first hole 4204, the rotating disc assembly comprises a third hole 4201 is arranged on the inner side of the inner portion of the rotating disc 4201, the third hole 4202 is arranged on the inner side of the fixing rod 4202 is consistent with the inner side of the third hole 4202, the third hole 4203 is arranged on the inner side of the inner portion of the fixing rod 2 is consistent with the inner side of the fixing rod 4106 is arranged on the inner side of the inner portion of the fixing rod 4106 is consistent with the inner hole 4102.

The buckle mechanism 5 comprises a supporting cylinder 501 arranged above the right side of the frame 1, a spring 502 is arranged in the left side of the supporting cylinder 501, a push rod 503 is arranged on the left side of the spring 502, a fourth hole 504 is arranged in the upper side of the supporting cylinder 501, a limit rod 505 is arranged above the push rod 503, the push rod 503 is connected with a rack 4206 in an annular sliding mode, the push rod 503 is fixedly connected with the limit rod 505 in a connecting mode, and the width of the limit rod 505 is consistent with the width of the fourth hole 504, so that the limit rod 505 moves in the fourth hole 504.

When the device needs to be fixed, the starting cylinder 3 pushes the frame 1 to move upwards so as to drive the device to move upwards, when the device moves upwards, the width of the first hole 4204 is consistent with the width of the fixing rod 6, the central axis of the first hole 4204 and the fixing rod 6 are on the same line, so that the fixing rod 6 passes through the middle of the first hole 4204, the fixing rods 6 fall down due to gravity, the lower end surfaces of the fixing rods 6 can be contacted with the ground, the push rods 503 are connected with the racks 4206 in an annular sliding manner, the push rods 503 are fixedly connected with the limiting rods 505, the width of the limiting rods 505 is consistent with the width of the fourth hole 504, the rotating push rods 503 drive the limiting rods 505 to rotate, push the push rods 503 to move leftwards, and further drive the racks 4206 to move leftwards, because the connection mode of the rotating rod 4205 and the first support plate 4202 is in annular sliding connection, the connection mode of the rotating rod 4205 and the gear 4207 is in key connection, and the outer side surface of the gear 4207 is meshed with the outer side surface of the rack 4206, the rack 4206 is pushed to rotate the gear 4207, the connection mode of the gear 4207 and the rotating rod 4205 is in key connection, the connection mode of the rotating rod 4205 and the rotating plate 4101 is fixedly connected, the rotating plate 4101 is driven to rotate, the second grooves 4103 are equidistantly distributed in the inner part of the fixed rod 6, the width of the second grooves 4103 is consistent with the thickness of the rotating plate 4101, the rotating plate 4101 moves into the inner part of the second grooves 4103 to limit the fixed rod 6, the cylinder 3 is started again to drive the fixed rod 6 to move downwards and insert into the soil, the length of the fixed rod 6 inserted into the ground is consistent, and the device is more stable, thereby achieving the effect of stabilizing the whole equipment.

After the test is completed, the starting cylinder 3 moves upwards, and then drives the fixing rod 6 to move upwards, the push rod 503 is pulled to move to the right side, so that the rotary disk 4101 rotates in the opposite direction, the third hole 4102 and the fixing rod 6 move downwards, the fixing rod 6 is not limited, the fixing rod 6 is pushed to move upwards, the surface of the fixing rod 6 is cleaned, and the purpose of cleaning the surface of the fixing rod 6 is achieved.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

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

Claims

1. The utility model provides a high stable static stress detection device, includes frame (1), sets up test probe (2) in frame (1) top, its characterized in that: an air cylinder (3) is arranged below the middle of the frame (1), a rotating mechanism (4) is arranged below the outer side of the frame (1), a buckling mechanism (5) is arranged on the outer side of the rotating mechanism (4), and a fixed rod (6) is arranged inside the rotating mechanism (4);

the rotating mechanism (4) comprises a limiting assembly (41) and a rotating assembly (42), wherein the rotating assembly (42) is arranged on the outer side of the limiting assembly (41), the rotating assembly (42) is used for limiting the limiting assembly (41), and the limiting assembly (41) is used for fixing the fixing rod (6).

2. A high stability static stress detection device according to claim 1, characterized in that: the rotating assembly (42) comprises a first connecting rod (4201) arranged on the outer side of the lower portion of the frame (1), a first supporting plate (4202) is arranged below the first connecting rod (4201), a first groove (4203) is formed in the first supporting plate (4202), a first hole (4204) is formed in the upper portion and the lower portion of the first groove (4203) in a communicating mode, a rotating rod (4205) is arranged above the inner side of the first groove (4203), a gear (4207) is arranged on the outer side of the rotating rod (4205), a rack (4206) is arranged on the outer side of the gear (4207), and a second hole (4208) is formed in the outer side of the first groove (4203).

3. A high stability static stress detection device according to claim 2, characterized in that: the connection mode of the rotating rod (4205) and the first support plate (4202) is annular sliding connection, the connection mode of the rotating rod (4205) and the gear (4207) is key connection, and the outer side surface of the gear (4207) is meshed with the outer side surface of the rack (4206), so that the rack (4206) is pushed to rotate the gear (4207).

4. A high stability static stress detection device according to claim 2, characterized in that: the width of the first hole (4204) is consistent with the width of the fixing rod (6), and the central axis of the first hole (4204) is on the same line with the fixing rod (6), so that the fixing rod (6) passes through the middle of the first hole (4204).

5. A high stability static stress detection device according to claim 1, characterized in that: the limiting assembly (41) comprises a rotating disc (4101) arranged above the gear (4207), a third hole (4102) is formed in the rotating disc (4101), and a second groove (4103) is formed in the fixing rod (6).

6. A high stability static stress detection device according to claim 5, wherein: the third holes (4102) have a width corresponding to the width of the fixing bars (6), and the number of the third holes (4102) is corresponding to the number of the fixing bars (6), so that the fixing bars (6) pass through the inside of the third holes (4102).

7. A high stability static stress detection device according to claim 5, wherein: the second grooves (4103) are equidistantly distributed inside the fixed rod (6), and the width of the second grooves (4103) is consistent with the thickness of the rotating disc (4101), so that the rotating disc (4101) moves inside the second grooves (4103).

8. A high stability static stress detection device according to claim 1, characterized in that: the buckle mechanism (5) comprises a supporting cylinder (501) arranged above the right side of the frame (1), a spring (502) is arranged inside the left side of the supporting cylinder (501), a push rod (503) is arranged on the left side of the spring (502), a fourth hole (504) is formed inside the upper side of the supporting cylinder (501), and a limit rod (505) is arranged above the push rod (503).

9. The high stability static stress detection device according to claim 8, wherein: the connection mode of the push rod (503) and the rack (4206) is annular sliding connection, the connection mode of the push rod (503) and the limit rod (505) is fixedly connected, and the width of the limit rod (505) is consistent with the width of the fourth hole (504), so that the limit rod (505) moves in the fourth hole (504).