CN217710641U

CN217710641U - Hydraulic and hydroelectric engineering ground rock test detects device of fetching earth

Info

Publication number: CN217710641U
Application number: CN202221325572.3U
Authority: CN
Inventors: 李莉; 权玲; 陈静; 解金平; 范雅婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-11-01
Anticipated expiration: 2032-05-26

Abstract

The utility model relates to a hydraulic and hydroelectric engineering technical field specifically discloses a hydraulic and hydroelectric engineering ground geotechnical test detects device of fetching earth, including the bottom plate, the right side fixedly connected with roof-rack at bottom plate top, the top fixedly connected with servo motor of roof-rack, servo motor's output fixedly connected with accommodate the lead screw, accommodate the lead screw's surperficial threaded connection has female lead screw, and female right side of lead screw is equipped with spacing post, the right side fixedly connected with movable plate of spacing post. The utility model discloses a work of suction pump makes the drinking-water pipe extract the water source, then transmits to the inside of drain pipe, transmits to the inside of three-way pipe through the drain pipe, transmits to the inside of transmission pipe through the three-way pipe, transmits to the inside of sprinkler bead through the transmission pipe, sprays the water source to the surface of a geotome through the sprinkler bead, has reached cleaning function's advantage, has solved the experimental problem that detects the geotome of current ground when using and does not possess cleaning function.

Description

Hydraulic and hydroelectric engineering ground rock test detects device of fetching earth

Technical Field

The utility model relates to a hydraulic and hydroelectric engineering technical field specifically is a hydraulic and hydroelectric engineering ground geotechnical test detects device of fetching earth.

Background

The hydraulic and hydroelectric engineering refers to various engineering built for controlling, adjusting and utilizing surface water and underground water in the nature to achieve the purposes of removing harm and benefiting interest, the foundation refers to a soil body or rock body for supporting a foundation under a building, the soil layer serving as a building foundation is divided into rock, gravel soil, sandy soil, silt, cohesive soil and artificial filling soil, and currently, when the hydraulic and hydroelectric engineering foundation is built, soil is often sampled and detected in advance, so that a soil sampling device is required to be utilized.

The device for detecting and taking soil for foundation rock soil test in the prior art has the following technical problems:

1. the existing soil test detection soil sampling devices are manually used for sampling soil by hands, so that mechanical vibration is large, the arms of operators are easy to be injured, and a guide structure is lacked, so that the soil sampling process is unstable;

2. after the soil sampling of the existing soil and rock test detection soil sampling device, a detection sample is still remained in the soil sampling piece after being taken out, so that the soil after the next soil sampling can be mixed with the previous soil, and the detection accuracy is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a hydraulic and hydroelectric engineering ground is experimental to detect device of fetching earth possesses cleaning function's advantage, has solved current ground is experimental to detect device of fetching earth and does not possess abluent function when using, after fetching earth usually, its testing sample still can remain in fetching earth the piece after taking out to soil after next time can mix with last soil, influences the problem that detects the accuracy like this.

The utility model discloses a hydraulic and hydroelectric engineering ground is experimental to detect device of fetching earth, comprising a base plate, the right side fixedly connected with roof-rack at bottom plate top, the top fixedly connected with servo motor of roof-rack, servo motor's output fixedly connected with accommodate the lead screw, accommodate the lead screw's surface threaded connection has female lead screw, female right side of lead screw is equipped with spacing post, the right side fixedly connected with movable plate of spacing post, the top fixedly connected with rotating electrical machines of movable plate, the output of rotating electrical machines is equipped with a soil sampling section of thick bamboo, the soil sampling groove has been seted up to the inner chamber of a soil sampling section of thick bamboo, the bottom fixedly connected with on roof-rack right side washs the frame, wash the right side fixedly connected with water tank of frame, the suction pump is installed to the bottom of water tank inner chamber, the input intercommunication of suction pump has the drinking-water pipe, the output intercommunication of suction pump has the drain pipe, the left side of drain pipe is run through to the inner chamber and is communicated to the washing frame has the three-way pipe, the left side intercommunication of three-way pipe has the transmission pipe, the dorsal part intercommunication of transmission pipe has the sprinkler bead.

The utility model discloses a hydraulic and hydroelectric engineering ground is experimental to detect device of fetching earth, wherein the female left side fixedly connected with guiding mechanism of lead screw, guiding mechanism includes the direction horizontal pole, the right side of direction horizontal pole and the female left side fixed connection of lead screw, the left side fixedly connected with direction sliding sleeve of direction horizontal pole, the direction slide opening has been seted up to the inner chamber of direction sliding sleeve, the inside swing joint of direction slide opening has the direction traveller, the top of direction traveller and the bottom fixed connection of roof-rack, the bottom of direction traveller and the top fixed connection of bottom plate lead the traveller through the setting of direction traveller, direction sliding sleeve, direction traveller and direction horizontal pole, lead to the female shift position of lead screw, have improved the female stability when removing of lead screw then.

The utility model discloses a hydraulic and hydroelectric engineering ground soil test detects device of fetching earth, wherein the female right side fixedly connected with spliced pole of lead screw, the right side fixedly connected with connecting plate of spliced pole, the right side of connecting plate and the left side fixed connection of spacing post, through the setting of spliced pole and connecting plate, stability when having improved between the female and spacing post of lead screw when being connected prevents that cracked phenomenon can appear between female and the spacing post of lead screw, makes movable plate work more stable then.

The utility model discloses a water conservancy and hydropower engineering ground geotechnical test detection device that fetches earth, wherein the spacing groove has been seted up on the right side of roof-rack inner wall, the diameter of spacing groove is greater than the diameter of spacing post, and the surface of spacing post and the inner wall sliding connection of spacing groove, through the setting of spacing groove, has reduced the frictional force between spacing post and the roof-rack, makes the slip inside the roof-rack that spacing post can be smooth, has prolonged the life of spacing post then.

The utility model discloses a water conservancy and hydropower engineering ground geotechnical test detects device that fetches earth, wherein the output fixedly connected with adapter sleeve of rotating electrical machines, the top fixedly connected with screw thread post of a section of thick bamboo that fetches earth, the top of screw thread post and the inner chamber threaded connection of adapter sleeve, through the setting of adapter sleeve and screw thread post, conveniently install a section of thick bamboo that fetches earth, further convenience is demolishd a section of thick bamboo that fetches earth to sample to the inslot of fetching earth takes out.

The utility model discloses a hydraulic and hydroelectric engineering ground is experimental to detect device of fetching earth, wherein the top intercommunication of water tank inner wall has the oral siphon, the inner chamber fixedly connected with baffle of water tank, the inner chamber of baffle is connected with the fixed surface of drinking-water pipe, through the setting of oral siphon, makes the inside of the entering water tank that the water source can be smooth, through the setting of baffle, separates the water tank inner space, plays the effect of storage then to the water source.

The utility model discloses a hydraulic and hydroelectric engineering ground geotechnical test detects device that fetches earth, wherein the diameter of wasing the frame is greater than the diameter of movable plate, sprinkler bead and transmission pipe all are located the surface of a section of thick bamboo that fetches earth, through the setting of sprinkler bead and transmission pipe, conveniently clear up remaining soil sample in the section of thick bamboo that fetches earth to the accuracy of soil sample detection time measuring has been ensured.

The utility model discloses a hydraulic and hydroelectric engineering ground geotechnical test detects device that fetches earth, wherein the equal fixedly connected with support bearing in one side of the right side at bottom plate top and roof-rack bottom, adjusting screw's surface through support bearing respectively with bottom plate and roof-rack swing joint, through support bearing's setting, play the effect of support to adjusting screw's position, make adjusting screw more stable at the rotation in-process then.

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

1. the utility model discloses a work of suction pump makes the drinking-water pipe extract the water source, then transmit to the inside of drain pipe, transmit to the inside of three-way pipe through the drain pipe, transmit to the inside of transmission pipe through the three-way pipe, transmit to the inside of sprinkler bead through the transmission pipe, spray the surface to a soil sampling section of thick bamboo with the water source through the sprinkler bead, the advantage of cleaning function has been reached, it does not possess abluent function when using to have solved current ground test detection device of fetching earth, after fetching earth usually, it still can remain in fetching earth after detecting the sample and taking out, so that soil after fetching earth next time can mix with last soil, the problem of accuracy is detected in the influence like this.

2. The utility model discloses a setting of adapter sleeve and screw thread post is conveniently installed a soil sampling section of thick bamboo, and further convenience is demolishd a soil sampling section of thick bamboo to sample to the soil sampling inslot takes out, through the setting of sprinkler bead and transmission pipe, and the convenience is cleared up remaining soil sample in the soil sampling section of thick bamboo, thereby has ensured the accuracy that soil sample detected time measuring.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

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

FIG. 2 is a schematic connection diagram of the soil sampling cylinder structure of the present invention;

FIG. 3 is a sectional view of the water tank structure of the present invention;

FIG. 4 is a schematic top connection view of the structure of the cleaning frame of the present invention;

fig. 5 is a partially enlarged schematic view of a portion a of fig. 1.

In the figure: 1. a base plate; 2. a support bearing; 3. cleaning the frame; 4. a water tank; 5. moving the plate; 6. a rotating electric machine; 7. a limiting groove; 8. a top frame; 9. a servo motor; 10. adjusting the screw rod; 11. a guide mechanism; 1101. a guide strut; 1102. a guide sliding sleeve; 1103. a guide slide hole; 1104. a guide rail; 12. connecting columns; 13. a connecting plate; 14. a limiting column; 15. connecting sleeves; 16. a soil sampling groove; 17. a soil sampling cylinder; 18. a threaded post; 19. a water pump; 20. a water pumping pipe; 21. a water inlet pipe; 22. a partition plate; 23. a drain pipe; 24. a three-way pipe; 25. a sprinkler head; 26. a conveying pipe; 27. a screw mandrel.

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.

Please refer to fig. 1-5, the utility model discloses a device for detecting and fetching soil for geotechnical test of hydraulic and hydroelectric engineering foundation, comprising a base plate 1, the right side fixedly connected with roof-rack 8 at bottom plate 1 top, the top fixedly connected with servo motor 9 of roof-rack 8, servo motor 9's output fixedly connected with accommodate the lead screw 10, accommodate the lead screw 10's surface threaded connection has female lead screw 27, female lead screw 27's right side is equipped with spacing post 14, the right side fixedly connected with movable plate 5 of spacing post 14, the top fixedly connected with rotating electrical machines 6 of movable plate 5, the output of rotating electrical machines 6 is equipped with a soil sampling section of thick bamboo 17, soil sampling groove 16 has been seted up to soil sampling section of thick bamboo 17's inner chamber, the bottom fixedly connected with cleaning frame 3 on roof-rack 8 right side, cleaning frame 3's right side fixedly connected with water tank 4, suction pump 19 is installed to the bottom of water tank 4 inner chamber, suction pump 19's input intercommunication has suction pipe 20, suction pump 19's output intercommunication has drain pipe 23, the inner chamber intercommunication of suction pipe 19 has the three-way pipe 24 to cleaning frame 3's inner chamber intercommunication, the left side has the water jet 25, the left side of drain pipe 23 communicates there is communicated with three-way pipe 24.

The left side of the screw nut 27 is fixedly connected with a guide mechanism 11, the guide mechanism 11 comprises a guide cross rod 1104, the right side of the guide cross rod 1104 is fixedly connected with the left side of the screw nut 27, the left side of the guide cross rod 1104 is fixedly connected with a guide sliding sleeve 1102, a guide sliding hole 1103 is formed in the inner cavity of the guide sliding sleeve 1102, a guide sliding column 1101 is movably connected inside the guide sliding hole 1103, the top of the guide sliding column 1101 is fixedly connected with the bottom of the top frame 8, the bottom of the guide sliding column 1101 is fixedly connected with the top of the bottom plate 1, the guide cross rod 1104 is moved through the movement of the screw nut 27, the guide sliding sleeve 1102 is driven to move through the movement of the guide cross rod 1104, the guide sliding hole 1103 is driven to slide on the surface of the guide sliding column 1101 through the movement of the guide sliding sleeve 1102, and the moving position of the screw nut 27 is guided through the arrangement of the guide sliding column 1101, the guide sliding sleeve 1102, the guide sliding hole 1103 and the guide cross rod 1104, so that the stability of the screw nut 27 in moving is improved.

The female 27's of lead screw right side fixedly connected with spliced pole 12, the right side fixedly connected with connecting plate 13 of spliced pole 12, the right side of connecting plate 13 and the left side fixed connection of spacing post 14, through the setting of spliced pole 12 and connecting plate 13, stability when having improved between the female 27 of lead screw and the spacing post 14 is connected, prevent that the cracked phenomenon can appear between female 27 of lead screw and the spacing post 14, make movable plate 5 work more stable then.

Spacing groove 7 has been seted up on the right side of 8 inner walls of roof-rack, and the diameter of spacing groove 7 is greater than the diameter of spacing post 14, and the surface of spacing post 14 and the inner wall sliding connection of spacing groove 7, through the setting of spacing groove 7, has reduced the frictional force between spacing post 14 and the roof-rack 8, makes the inside slip of roof-rack 8 that spacing post 14 can be smooth, has prolonged spacing post 14's life then.

Output fixedly connected with adapter sleeve 15 of rotating electrical machines 6, the top fixedly connected with screw post 18 of a soil sampling section of thick bamboo 17, the top of screw post 18 and the inner chamber threaded connection of adapter sleeve 15, it rotates to drive screw post 18 through a soil sampling section of thick bamboo 17, and screw post 18 rotates in the inside of adapter sleeve 15, make screw post 18 break away from the inside of adapter sleeve 15 under adapter sleeve 15 and the 18 threaded connection of screw post, can accomplish dismantling a soil sampling section of thick bamboo 17, setting through adapter sleeve 15 and screw post 18, conveniently install a soil sampling section of thick bamboo 17, further convenience is demolishd a soil sampling section of thick bamboo 17, thereby take out the sample in the soil sampling groove 16.

The top intercommunication of 4 inner walls of water tank has oral siphon 21, and the inner chamber fixedly connected with baffle 22 of water tank 4, the inner chamber of baffle 22 and the fixed surface of drinking-water pipe 20 are connected, through the setting of oral siphon 21, make the inside of the entering water tank 4 that the water source can be smooth, through the setting of baffle 22, separate 4 inner spaces of water tank, then play the effect of storage to the water source.

The diameter of washing frame 3 is greater than the diameter of movable plate 5, and sprinkler bead 25 and transmission pipe 26 all are located the surface of soil sampling section of thick bamboo 17, through sprinkler bead 25 and transmission pipe 26's setting, conveniently clear up the remaining soil sample in the soil sampling section of thick bamboo 17 to soil sample detection time measuring accuracy has been ensured.

The equal fixedly connected with support bearing 2 in one side of the right side at 1 top of bottom plate and 8 bottoms of roof-rack, the surface of accommodate the lead screw 10 pass through support bearing 2 respectively with bottom plate 1 and 8 swing joint of roof-rack, through support bearing 2's setting, play the effect of support to the position of accommodate the lead screw 10, make accommodate the lead screw 10 more stable rotating the in-process then.

When using the utility model discloses the time: the method comprises the steps that firstly, a servo motor 9 drives an adjusting screw rod 10 to rotate, a screw rod nut 27 is driven to move through the rotation of the adjusting screw rod 10, a guide cross rod 1104 is driven to move through the movement of the screw rod nut 27, a guide sliding sleeve 1102 is driven to slide on the surface of a guide sliding column 1101 through the movement of the guide cross rod 1104, meanwhile, a connecting column 12 is driven to move through the movement of the screw rod nut 27, a connecting plate 13 is driven to move through the connecting column 12, a limiting column 14 is driven to slide inside a limiting groove 7 through the connecting plate 13, at the moment, a moving plate 5 is driven to move through the movement of the limiting column 14, a soil sampling barrel 17 is driven to move through the moving plate 5, then, a soil sampling barrel 17 is driven to rotate through a rotating motor 6, then the soil sampling effect is achieved, finally, a water source is extracted through a water suction pipe 20 through the work of a water suction pump 19, then is transmitted to the inside a water drain pipe 23, transmitted to the inside a three-way pipe 24 through the drain pipe 23, transmitted to the inside a transmission pipe 26, transmitted to the inside a water spraying head 25 through the transmission pipe 26, and the water source is sprayed to the surface of the soil sampling barrel 17 through the water spraying head 25 (electrical components appearing in the text are all electrically connected with an external mains supply, and can be electrically connected with a known three-way controller, and can be controlled by a conventional computer and the conventional three-way control device and the conventional computer.

The above is merely an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a device that fetches earth is tested to experimental detection of hydraulic and hydroelectric engineering ground rock, includes bottom plate (1), its characterized in that: the right side of the top of the bottom plate (1) is fixedly connected with a top frame (8), the top of the top frame (8) is fixedly connected with a servo motor (9), the output end of the servo motor (9) is fixedly connected with an adjusting screw rod (10), the surface of the adjusting screw rod (10) is connected with a screw rod nut (27) through threads, a limiting column (14) is arranged on the right side of the screw rod nut (27), a moving plate (5) is fixedly connected on the right side of the limiting column (14), the top of the moving plate (5) is fixedly connected with a rotating motor (6), the output end of the rotating motor (6) is provided with a soil sampling cylinder (17), the inner cavity of the soil sampling cylinder (17) is provided with a soil sampling groove (16), the bottom of the right side of the top frame (8) is fixedly connected with a cleaning frame (3), the right side of the cleaning frame (3) is fixedly connected with a water tank (4), a water suction pump (19) is arranged at the bottom of the inner cavity of the water tank (4), the input end of the water suction pump (19) is communicated with a water suction pipe (20), the output end of the water pump (19) is communicated with a drain pipe (23), the left side of the drain pipe (23) penetrates into the inner cavity of the cleaning frame (3) and is communicated with a three-way pipe (24), the left side of the three-way pipe (24) is communicated with a transmission pipe (26), the back side of the conveying pipe (26) is communicated with a water spray head (25).

2. The hydraulic and hydroelectric engineering ground geotechnical test detects device of fetching earth of claim 1, characterized in that: the left side fixedly connected with guiding mechanism (11) of the female (27) of lead screw, guiding mechanism (11) are including direction horizontal pole (1104), the right side of direction horizontal pole (1104) and the left side fixed connection of the female (27) of lead screw, the left side fixedly connected with direction sliding sleeve (1102) of direction horizontal pole (1104), direction slide opening (1103) have been seted up to the inner chamber of direction sliding sleeve (1102), the inside swing joint of direction slide opening (1103) has direction traveller (1101), the top of direction traveller (1101) and the bottom fixed connection of roof-rack (8), the bottom of direction traveller (1101) and the top fixed connection of bottom plate (1).

3. The water conservancy and hydropower engineering foundation geotechnical test detection soil sampling device of claim 1, which is characterized in that: the right side fixedly connected with spliced pole (12) of lead screw female (27), the right side fixedly connected with connecting plate (13) of spliced pole (12), the right side of connecting plate (13) and the left side fixed connection of spacing post (14).

4. The hydraulic and hydroelectric engineering ground geotechnical test detects device of fetching earth of claim 1, characterized in that: spacing groove (7) have been seted up on the right side of roof-rack (8) inner wall, the diameter of spacing groove (7) is greater than the diameter of spacing post (14), and the surface of spacing post (14) and the inner wall sliding connection of spacing groove (7).

5. The hydraulic and hydroelectric engineering ground geotechnical test detects device of fetching earth of claim 1, characterized in that: the output end of the rotating motor (6) is fixedly connected with a connecting sleeve (15), the top of the soil sampling cylinder (17) is fixedly connected with a threaded column (18), and the top of the threaded column (18) is in threaded connection with the inner cavity of the connecting sleeve (15).

6. The hydraulic and hydroelectric engineering ground geotechnical test detects device of fetching earth of claim 1, characterized in that: the top intercommunication of water tank (4) inner wall has oral siphon (21), the inner chamber fixedly connected with baffle (22) of water tank (4), the inner chamber of baffle (22) is connected with the fixed surface of drinking-water pipe (20).

7. The hydraulic and hydroelectric engineering ground geotechnical test detects device of fetching earth of claim 1, characterized in that: the diameter of the cleaning frame (3) is larger than that of the moving plate (5), and the water spray head (25) and the transmission pipe (26) are both positioned on the surface of the soil sampling cylinder (17).

8. The hydraulic and hydroelectric engineering ground geotechnical test detects device of fetching earth of claim 1, characterized in that: the right side at bottom plate (1) top and one side equal fixedly connected with support bearing (2) of roof-rack (8) bottom, the surface of accommodate the lead screw (10) passes through support bearing (2) respectively with bottom plate (1) and roof-rack (8) swing joint.