CN112810982A

CN112810982A - A soil sample case of saving for geotechnical engineering surveys

Info

Publication number: CN112810982A
Application number: CN202011634509.3A
Authority: CN
Inventors: 徐宜威; 王加宝; 查小翠
Original assignee: Yangzhou Kaiyuan Geotechnical Engineering Testing Co ltd
Current assignee: Yangzhou Kaiyuan Geotechnical Engineering Testing Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-05-18

Abstract

The application relates to a soil sample storage box for geotechnical engineering survey, which relates to the field of geotechnical engineering survey and aims to solve the problems that when the storage box is used for storing a soil sample, gas in the storage box is communicated with outside air, so that the temperature and humidity change in the storage box is large, and the influence on the soil sample is large; be provided with a plurality of soil sample storage tank bodies on the rotation chain, the box roof has been seted up and has been placed the mouth, and the box is located to place a mouthful department and is provided with places the lid. This application has the effect that alleviates the condition that the soil sample exposes in the air in the preservation process.

Description

A soil sample case of saving for geotechnical engineering surveys

Technical Field

The application relates to the field of geotechnical engineering surveys, especially relates to a soil sample case of saving for geotechnical engineering surveys.

Background

The special soil sample storage box ensures that the soil sample collected in on-site drilling keeps the original sample stored and sent to a laboratory as far as possible, thereby ensuring the test quality of geotechnical engineering investigation work.

An associated patent of grant publication No. CN209492850U provides a soil sample case of keeping for geotechnical engineering surveys, including box and case lid, the box articulates there is the case lid, and the case lid is provided with the water tank in the box on the box, is provided with the battery in the box, is provided with a plurality of grooves of accomodating in the box, accomodates and is provided with the buffer layer between the groove and accomodate the groove and the bottom, is provided with the heater strip between the buffer layer. The front surface of the box body is provided with a temperature adjusting button, a humidity adjusting button, a display screen and a lock catch, the left surface of the box body is provided with a charging window and a water injection window, the interior of the box body is provided with a containing groove, and the rear surface of the box body is provided with braces; the soil sample is placed in the containing groove to be contained.

In view of the above-mentioned related technologies, the inventor believes that when the storage box is used for storing soil samples, the storage box needs to be opened every time one soil sample is stored, and the air in the storage box is communicated with the outside air, which causes a large temperature and humidity change in the storage box and a large influence on the soil samples.

Disclosure of Invention

In order to alleviate the condition that the soil sample exposes in the air in the preservation process, this application provides a soil sample storage box for geotechnical engineering surveys.

The application provides a soil sample case of keeping for geotechnical engineering surveys adopts following technical scheme:

a soil sample storage box for geotechnical engineering survey comprises a box body, wherein a supporting plate is horizontally placed in the box body, a plurality of rotating rods are arranged between the supporting plate and the top wall of the box body, two ends of the plurality of rotating rods are rotatably connected to the supporting plate and the top wall of the box body, rotating gears are connected to the plurality of rotating rods, rotating chains are meshed on the rotating gears, one end, close to the direction of the box body, of one rotating rod penetrates through the box body, and a rotating rod is arranged at one end, penetrating through the direction of the box body, of the rotating rod; the soil sample storage tank is characterized in that a plurality of soil sample storage tank bodies are arranged on the rotating chain, a storage opening is formed in the top wall of the box body, and a storage cover is arranged at the position, located at the storage opening, of the box body.

By adopting the technical scheme, when the soil sample needs to be placed in the soil sample storage box; the rotating rod is rotated, the rotating gear is driven to rotate by the rotating rod, the rotating gear drives the rotating chain meshed with the rotating gear to move, the rotating chain drives the soil sample accommodating groove body to move, the placing cover is taken down in the moving process, the position of the soil sample accommodating groove body is observed through the placing opening by naked eyes, and when the position of the soil sample accommodating groove body is aligned to the placing opening, a soil sample is taken and placed in the soil sample accommodating groove body through the placing opening; through placing the lid, placing the cooperation of mouthful, the condition that the cell body removed is accomodate to the running gear drive soil sample, alleviates the condition that soil sample exposes in the air in the preservation process.

Optionally, a placing groove is formed in the top wall of the box body, a placing shaft rod is arranged in the placing groove, one end, far away from the direction of the bottom of the placing groove, of the placing shaft rod is connected with the placing cover, the placing shaft rod is sleeved with the placing elastic piece, and two ends of the placing elastic piece are connected to the placing cover and the bottom of the placing groove respectively.

Through adopting above-mentioned technical scheme, when the lid was placed in the pulling, the elastic component was stretched, when loosening and placing the lid, placed the lid under the elastic action of elastic component, the department of placing the mouth is being established again to the lid, places the lid after the pulling, and the rotation is loosened again, places the lid this moment and can paste mutually with the roof of box, exposes and places the mouth, is convenient for send into the soil sample and accomodates the cell body in.

Optionally, a hanging ring is arranged on an end wall of the placing cover, which is away from the direction of the placing shaft rod.

Through adopting above-mentioned technical scheme, handheld rings pulling is placed the lid, can make and place the lid and be pulled up fast, provides the point of application of force for operating personnel.

Optionally, the hanging ring is located right above the placement shaft rod.

Through adopting above-mentioned technical scheme, rings set up and placing the axostylus axostyle directly over to make rings be vertical direction to the pulling force of placing the elastic component when the lid is placed in the pulling, reduced the skew of placing the elastic component, thereby reduced the deformation of placing the elastic component, improved the life of placing the elastic component.

Optionally, be provided with in the groove body is accomodate to the soil sample and pop out the cell body, it accomodates and is provided with between the cell body diapire and accomodates the elastic component to pop out the cell body and soil sample.

Through adopting above-mentioned technical scheme, accomodate the cell body and can split with the groove body is accomodate to the soil sample of being convenient for take out alone.

It is optional, place the intraoral lateral wall and seted up spacing annular, spacing annular is located the one end of the direction that department deviates from the backup pad of placing, spacing annular tank bottom is provided with a plurality of gag lever posts, place the spacing crown plate on the spacing annular inside wall, the spacing crown plate offsets with the roof that pops out the cell body, set up the spacing through-hole that supplies the gag lever post to wear to establish on the spacing crown plate.

By adopting the technical scheme, the placing cover is pulled, the limiting ring plate is rotated, the limiting rod is aligned to the limiting through hole, the limiting ring plate is taken out, the popping groove body is popped out under the elastic action of the popping elastic piece, and then the popping groove body can be taken out for sampling; the limit ring plate can limit the ejection slot body under other conditions.

Optionally, friction grains are arranged on the end wall of the limit ring plate, which is away from the direction of the support plate.

Through adopting above-mentioned technical scheme, the rotation of spacing ring board can be convenient for to friction line, improves the roughness of spacing ring board end wall.

Optionally, one end of the rotating rod, which is far away from the rotating rod direction, is rotatably connected with a knob.

By adopting the technical scheme, the knob is held by hand, and the rotating rod is rotated; the knob provides a point of application for the operator.

Optionally, a sealing ring is arranged on the inner side wall of the placing port, and the sealing ring is attached to the end wall of the placing cover close to the direction of the supporting plate.

Through adopting above-mentioned technical scheme, the setting of sealing washer has reduced and has placed the lid and place the clearance between the intraoral wall, further alleviates the soil sample and exposes the condition in the air in the preservation process.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the matching of the placing cover and the placing opening, the rotating gear drives the soil sample accommodating groove body to move, so that the condition that the soil sample is exposed in the air in the preservation process is reduced;

2. pulling the placing cover, rotating the limiting ring plate, aligning the limiting rod with the limiting through hole, taking out the limiting ring plate, popping the popping groove body under the elastic action of the popping elastic piece, and taking out the popping groove body for sampling; the limit ring plate can limit the ejection slot body under other conditions.

Drawings

Fig. 1 is a schematic structural diagram of a soil sample storage box for geotechnical engineering survey according to an embodiment of the present application.

Fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Description of reference numerals: 1. a box body; 11. a support plate; 12. rotating the rod; 121. rotating the rod; 122. a knob; 13. a rotating gear; 14. rotating the chain; 15. a soil sample storage tank body; 151. popping out of the groove body; 152. receiving an elastic member; 16. a placement port; 161. a limiting ring groove; 162. a limiting rod; 163. a limit ring plate; 1631. a limiting through hole; 1632. rubbing the lines; 164. a seal ring; 17. a placement groove; 171. placing a shaft lever; 172. placing an elastic piece; 2. placing a cover; 21. a lifting ring.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses a soil sample case of saving for geotechnical engineering surveys. Referring to fig. 1, soil sample storage box includes box 1, is provided with backup pad 11 in the box 1, and backup pad 11 passes through adhesive fixation on the box 1 inside wall, and backup pad 11 level sets up inside box 1, and backup pad 11 separates box 1 for two regions.

Referring to fig. 1, a plurality of rotating rods 12 are arranged between a supporting plate 11 and the top wall of a box body 1, the number of the rotating rods 12 can be four, and both ends of each rotating rod 12 are rotatably connected to the supporting plate 11 and the top wall of the box body 1 through bearings; the rotating rod 12 is provided with a rotating gear 13, the rotating gear 13 is fixed on the rotating rod 12 through gluing, a rotating chain 14 is meshed on the rotating gear 13, and the rotating chain 14 forms a loop through four rotating gears 13.

Referring to fig. 1, one end of one of the rotating rods 12 close to the direction of the box body 1 penetrates through the box body 1, one end of the rotating rod 12 penetrating through the direction of the box body 1 is provided with a rotating rod 121, and the rotating rod 121 is fixed on the rotating rod 12 by gluing; one end of the rotating rod 121 far away from the rotating rod 12 is rotatably connected with a knob 122, and the knob 122 is rotatably connected on a screw through a pin shaft.

Referring to fig. 1, a plurality of soil sample storage groove bodies 15 are arranged on a rotating chain 14, the soil sample storage groove bodies 15 are fixed on the rotating chain 14 through welding, ejection groove bodies 151 are arranged in the soil sample storage groove bodies 15, storage elastic pieces 152 are arranged between the ejection groove bodies 151 and the bottom walls of the soil sample storage groove bodies 15, the storage elastic pieces 152 can be springs, and two ends of the storage elastic pieces 152 are fixed on the bottom walls of the ejection groove bodies 151 and the bottoms of the soil sample storage groove bodies 15 through gluing.

Referring to fig. 1 and 2, a placing opening 16 is formed in the top wall of the box body 1, a limiting ring groove 161 is formed in the inner side wall of the placing opening 16, the limiting ring groove 161 is located at one end of the placing opening 16, which is away from the direction of the supporting plate 11, a plurality of limiting rods 162 are arranged at the bottom of the limiting ring groove 161, a gap exists between each limiting rod 162 and the inner side wall of the limiting ring groove 161, and each limiting rod 162 is horizontally arranged; place limit ring board 163 on the inside wall of limit ring groove 161, limit ring board 163 is located between gag lever post 162 and the inside wall of limit ring groove 161, and limit ring board 163 is provided with friction line 1632 on deviating from the end wall of 11 directions of backup pad, and friction line 1632 sets up with limit ring board 163 integrated into one piece, sets up the spacing through-hole 1631 that supplies gag lever post 162 to wear to establish on the limit ring board 163, and limit ring board 163 offsets with the roof that pops out cell body 151.

Referring to fig. 1 and 2, a placing cover 2 is disposed at a placing opening 16 of the box body 1, a sealing ring 164 is disposed on an inner side wall of the limiting ring groove 161, the sealing ring 164 is fixed on the inner side wall of the limiting ring groove 161 through adhesion, the sealing ring 164 may be made of rubber, and the sealing ring 164 is attached to an end wall of the placing cover 2 in a direction close to the supporting plate 11.

Referring to fig. 2, the standing groove 17 has been seted up to the box 1 roof, is provided with in the standing groove 17 and places axostylus axostyle 171, places the axostylus axostyle 171 and keeps away from the end wall of standing groove 17 tank bottom direction and places lid 2 and link to each other, places the axostylus axostyle 171 and fixes the end wall that is close to the box 1 direction at placing lid 2 through.

Referring to fig. 2, the placing shaft 171 is sleeved with a placing elastic member 172, the placing elastic member 172 may be a spring, and two ends of the placing elastic member 172 are fixed to the placing cover 2 and the bottom of the placing groove 17 by gluing; the end wall of the placing cover 2 departing from the direction of the placing shaft rod 171 is provided with a hanging ring 21, the hanging ring 21 is fixed on the end face of the placing cover 2 departing from the direction of the box body 1 through welding, and the hanging ring 21 is positioned right above the placing shaft rod 171.

The implementation principle of the soil sample storage box for geotechnical engineering survey in the embodiment of the application is as follows: when the soil sample needs to be placed in the soil sample storage box; the handheld knob 122 is used for rotating the rotating rod 12, at the moment, the rotating rod 12 drives the rotating gear 13 to rotate, the rotating gear 13 drives the rotating chain 14 meshed with the rotating gear to move, the rotating chain 14 drives the soil sample accommodating groove body 15 to move, in the moving process, the handheld hanging ring 21 pulls the placing cover 2, the position of the soil sample accommodating groove body 15 is observed through the placing opening 16 by naked eyes, and when the position of the soil sample accommodating groove body 15 is aligned to the placing opening 16, a soil sample is taken and placed in the popping groove body 151 through the placing opening 16; through placing lid 2, placing the cooperation of mouthful 16, the condition that cell body 15 removed is accomodate to the running gear 13 drive soil sample, alleviates the soil sample and exposes the condition in the air in the save process.

When individual soil sample needs to be taken out, the cover 2 is placed by pulling the hand-held hanging ring 21, the limit ring plate 163 is rotated, the limit rod 162 is aligned to the limit through hole 1631, the limit ring plate 163 is taken out, the pop-up groove body 151 is popped out under the elastic action of the accommodating elastic piece 152 at the moment, and the pop-up groove body 151 can be taken out for sampling.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A soil sample case of saving for geotechnical engineering surveys, includes box (1), its characterized in that: a supporting plate (11) is horizontally placed in the box body (1), a plurality of rotating rods (12) are arranged between the supporting plate (11) and the top wall of the box body (1), two ends of the plurality of rotating rods (12) are rotatably connected to the supporting plate (11) and the top wall of the box body (1), the plurality of rotating rods (12) are connected with rotating gears (13), rotating chains (14) are meshed on the rotating gears (13), one end, close to the direction of the box body (1), of one rotating rod (12) penetrates through the box body (1), and one end, penetrating through the direction of the box body (1), of the rotating rod (12) is provided with a rotating rod (121); the soil sample storage box is characterized in that a plurality of soil sample storage grooves (15) are formed in the rotating chain (14), a placement opening (16) is formed in the top wall of the box body (1), and a placement cover (2) is arranged at the position, located at the placement opening (16), of the box body (1).

2. The soil sample storage box for geotechnical engineering surveying of claim 1 wherein: the storage box is characterized in that a placing groove (17) is formed in the top wall of the box body (1), a placing shaft rod (171) is arranged in the placing groove (17), one end, far away from the direction of the bottom of the placing groove (17), of the placing shaft rod (171) is connected with a placing cover (2), an elastic piece (172) is sleeved on the placing shaft rod (171), and the two ends of the placing elastic piece (172) are respectively connected with the bottom of the placing cover (2) and the bottom of the placing groove (17).

3. The soil sample storage box for geotechnical engineering survey according to claim 2, characterized in that: the end wall of the placing cover (2) departing from the direction of the placing shaft lever (171) is provided with a hanging ring (21).

4. A soil sample storage box for geotechnical engineering surveying according to claim 3 wherein: the hanging ring (21) is positioned right above the placing shaft rod (171).

5. The soil sample storage box for geotechnical engineering surveying of claim 1 wherein: be provided with in soil sample storage tank body (15) and pop out cell body (151), it accomodates elastic component (152) to pop out to be provided with between cell body (151) and the soil sample storage tank body (15) diapire.

6. The soil sample storage box for geotechnical engineering survey according to claim 5, characterized in that: place mouthful (16) inside wall and seted up spacing annular (161), spacing annular (161) are located the one end of placing mouthful (16) department and deviating from the direction of backup pad (11), spacing annular (161) tank bottom is provided with a plurality of gag lever posts (162), place spacing crown plate (163) on spacing annular (161) inside wall, spacing crown plate (163) offset with the roof that pops out cell body (151), set up spacing through-hole (1631) that supply gag lever post (162) to wear to establish on spacing crown plate (163).

7. The soil sample storage box for geotechnical engineering survey according to claim 6, characterized in that: and friction grains (1632) are arranged on the end wall of the limit ring plate (163) deviating from the direction of the support plate (11).

8. The soil sample storage box for geotechnical engineering surveying of claim 1 wherein: one end of the rotating rod (121) far away from the rotating rod (12) is rotatably connected with a knob (122).

9. The soil sample storage box for geotechnical engineering surveying of claim 1 wherein: the inner side wall of the placing opening (16) is provided with a sealing ring (164), and the sealing ring (164) is attached to the end wall of the placing cover (2) close to the direction of the supporting plate (11).