CN210427076U

CN210427076U - PH value detects extraction element for soil remediation

Info

Publication number: CN210427076U
Application number: CN201921243870.6U
Authority: CN
Inventors: 陆珺
Original assignee: Shanghai Iwish Environmental Sci & Tech Development Co ltd
Current assignee: Shanghai Iwish Environmental Sci & Tech Development Co ltd
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-04-28
Anticipated expiration: 2029-08-02

Abstract

The utility model discloses a pH valve detects extraction element for soil remediation, including servo motor, supporting mechanism and brill soil mechanism, the transmission shaft is installed in servo motor's lower extreme integration, and the lower extreme fixed mounting of transmission shaft has the mobile jib, the bearing has been cup jointed in the upper end outside of mobile jib, the supporting mechanism is located the outside of bearing, the round hole has been seted up to the edge of disk rack inside, and the inboard of round hole is provided with the thread circle, the bracing piece is installed in the inboard integration of thread circle, and the lower extreme fixed mounting of bracing piece has the reference column, it is located the lower extreme of mobile jib to bore soil mechanism. This PH valve detects extraction element for soil restoration can carry out stable support to the device through the setting of bracing piece, avoids artifical support, has reduced staff's intensity of labour, and the lower extreme of apron is sharp-pointed, consequently during the apron can easily break the soil layer and get into soil, this item sets up the degree of difficulty that has reduced the hollow pole that fetches earth and get into the soil layer, has improved the efficiency that soil was collected.

Description

PH value detects extraction element for soil remediation

Technical Field

The utility model relates to a soil detects and draws equipment technical field, specifically is a pH valve detects extraction element for soil remediation.

Background

Soil environment monitoring refers to determining environment quality (or pollution degree) and a change trend thereof by measuring representative values of factors affecting soil environment quality, generally, soil environment monitoring refers to soil environment monitoring and generally comprises technical contents such as stationing sampling, sample preparation, an analysis method, result characterization, data statistics, quality evaluation and the like, soil needs to be collected in the first step of soil detection, and therefore a soil extraction device needs to be used for assistance.

The in-process that current soil extraction element got soil punches needs the manual work to push down and support, leads to staff's both hands to need constantly to support the handle, increases staff's intensity of labour, and secondly general soil extraction element lower surface area is great, bores soil speed slowly, to above-mentioned problem, we have proposed a soil restoration is with pH valve detection extraction element.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pH valve detects extraction element for soil restoration to the in-process that provides general soil extraction element in solving above-mentioned background art and punching and borrowing needs the manual work to push down and support, leads to staff's both hands to need to support the handle constantly, increases staff's intensity of labour, and secondly general soil extraction element lower surface area is great, bores the slow problem of soil speed.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pH valve detects extraction element for soil remediation, includes servo motor, supporting mechanism and bores soil mechanism, the transmission shaft is installed in servo motor's lower extreme integration, and the lower extreme fixed mounting of transmission shaft has the mobile jib, the bearing has been cup jointed in the upper end outside of mobile jib, supporting mechanism is located the outside of bearing, and supporting mechanism includes disc frame, round hole, thread ring, bracing piece and reference column, the round hole has been seted up to disc frame's marginal inside, and the inboard of round hole is provided with the thread ring, the bracing piece is installed in the inboard integration of thread ring, and the lower extreme fixed mounting of bracing piece has the reference column, it is located the lower extreme of mobile jib to bore soil mechanism.

Preferably, the servo motor forms a rotating structure with the main rod through the transmission shaft, and the outer diameter of the main rod is equal to the inner diameter of the disc rack.

Preferably, the disc frame is in threaded connection with the support rods through the circular holes and the thread rings, the support rods are parallel to each other, and the vertical center lines of the support rods and the vertical center lines of the positioning columns are located on the same horizontal line.

Preferably, bore native mechanism and include connector, hole groove, fixing bolt, the hollow pole of fetching earth, square groove, thread head and apron, and the hole groove has been seted up to the inside of connector, fixing bolt has been run through to the inside in hole groove, the lower extreme fixed mounting of connector has the hollow pole of fetching earth, and the surface of the hollow pole of fetching earth has seted up square groove, the lower extreme inner wall of the hollow pole of fetching earth is provided with the thread head, and the inboard of thread head has connect the apron soon.

Preferably, the mobile jib passes through threaded connection between hole groove and fixing bolt and the connector, and sets up to welding integral structure between connector and the hollow pole of borrowing.

Preferably, the soil sampling hollow rod is connected with the cover plate through a threaded head, and the cover plate is in a cone structure.

Compared with the prior art, the beneficial effects of the utility model are that: according to the pH value detection and extraction device for soil remediation, the positioning columns at the lower ends of the supporting rods extend into soil, the positioning columns enhance the adsorption force between the supporting rods and the soil, the supporting effect of the supporting rods is improved, and the supporting rods are arranged in a triangular structure, so that the device can be stably supported by the supporting rods, manual support is avoided, and the labor intensity of workers is reduced;

the main rod is in threaded connection with the connector through the hole groove and the fixing bolt, when the soil taking hollow rod is damaged and needs to be replaced, the fixing bolt can be rotated anticlockwise until the fixing bolt is taken out of the hole groove, so that the connector and the main rod are separated from each other, and a new soil taking hollow rod is replaced immediately;

the cover plate descends along with the soil taking hollow rod in the descending process, the cover plate is firstly contacted with the soil, and the cover plate can easily break the soil layer to enter the soil due to the sharp lower end of the cover plate, so that the difficulty of the soil taking hollow rod entering the soil layer is reduced, and the soil collection efficiency is improved;

the apron is connected with the hollow pole of fetching earth between threaded connection, when screwing out the apron from the lower extreme of the hollow pole of fetching earth, the lower extreme of the hollow pole of fetching earth is open state, and this setting is convenient for carry out the omnidirectional cleanness to the hollow pole inside of fetching earth.

Drawings

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

fig. 2 is a schematic top view of the disc rack of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a servo motor; 2. a drive shaft; 3. a main rod; 4. a bearing; 5. a support mechanism; 6. a disc frame; 7. a circular hole; 8. a thread ring; 9. a support bar; 10. a positioning column; 11. A soil drilling mechanism; 12. a connector; 13. a hole groove; 14. fixing the bolt; 15. taking a soil hollow rod; 16. a square groove; 17. a screw head; 18. and (7) a cover plate.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a pH value detection and extraction device for soil remediation comprises a servo motor 1, a supporting mechanism 5 and a soil drilling mechanism 11, wherein a transmission shaft 2 is integrally installed at the lower end of the servo motor 1, a main rod 3 is fixedly installed at the lower end of the transmission shaft 2, a bearing 4 is sleeved on the outer side of the upper end of the main rod 3, the supporting mechanism 5 is located on the outer side of the bearing 4, the supporting mechanism 5 comprises a disk rack 6, a round hole 7, a threaded ring 8, a supporting rod 9 and a positioning column 10, the round hole 7 is formed in the edge of the disk rack 6, the threaded ring 8 is arranged on the inner side of the round hole 7, the supporting rod 9 is integrally installed on the inner side of the threaded ring 8, the positioning column 10 is fixedly installed at the lower end of the supporting rod 9, a rotating structure is formed between the servo motor 1 and the main rod 3 through the transmission shaft 2, the, electrifying the motor 1, driving the main rod 3 to rotate by the motor 1 through the transmission shaft 2, leading the main rod 3 to rotate and descend, because the main rod 3 is connected with the disc frame 6 through the bearing 4, the disc frame 6 can not rotate along with the rotation of the main rod, the disc frame 6 can keep long-term stability, the disc frame 6 is in threaded connection with the support rod 9 through the circular hole 7 and the thread ring 8, the support rods 9 are parallel to each other, the vertical central line of the support rod 9 and the vertical central line of the positioning column 10 are positioned on the same horizontal line, the thread ring 8 is positioned at the outer side of the upper end of the support rod 9, penetrating the support rod 9 into the circular hole 7, leading the positioning column 10 at the lower end of the support rod 9 to extend into soil, the positioning column 10 enhances the adsorption force between the support rod 9 and the soil, improving the support effect of the support rod 9, and leading the upper end, the device is provided with three support rods 9, and the distribution shapes of the support rods 9 are triangular structures, so that the device can be stably supported by the support rods 9, manual support is avoided, and the labor intensity of workers is reduced;

the soil drilling mechanism 11 is positioned at the lower end of the main rod 3, the soil drilling mechanism 11 comprises a connector 12, a hole groove 13, a fixing bolt 14, a soil taking hollow rod 15, a square groove 16, a threaded head 17 and a cover plate 18, the connector 12 is internally provided with the hole groove 13, the fixing bolt 14 penetrates through the hole groove 13, the lower end of the connector 12 is fixedly provided with the soil taking hollow rod 15, the surface of the soil taking hollow rod 15 is provided with the square groove 16, the inner wall of the lower end of the soil taking hollow rod 15 is provided with the threaded head 17, the inner side of the threaded head 17 is screwed with the cover plate 18, when the main rod 3 descends, the soil drilling mechanism 11 positioned at the lower end of the main rod 3 descends, the main rod 3 is in threaded connection with the connector 12 through the hole groove 13 and the fixing bolt 14, a welding integrated structure is arranged between the connector 12 and the soil taking hollow rod 15, the soil taking hollow rod 15 is submerged in the soil, and the square groove 16 is arranged on the, therefore, soil enters the soil taking hollow rod 15 through the square groove 16, the soil to be measured is collected through the soil taking hollow rod 15, when the soil taking hollow rod 15 is damaged and needs to be replaced, the fixing bolt 14 can be rotated anticlockwise until the fixing bolt 14 is taken out of the hole groove 13, so that the connecting head 12 is separated from the main rod 3, and then a new soil taking hollow rod 15 is replaced, the whole device is prevented from being replaced, the parts can be prevented from being wasted due to independent replacement, the soil taking hollow rod 15 is connected with the cover plate 18 through the threaded head 17, the cover plate 18 is in a cone structure, the cover plate 18 descends along with the soil taking hollow rod 15 in the descending process, the cover plate 18 is firstly contacted with the soil, and the cover plate 18 can easily break the soil layer to enter the soil due to the sharp lower end of the cover plate 18, and the difficulty of the soil taking hollow rod 15 in entering the soil layer is reduced, the efficiency of soil collection has been improved, secondly threaded connection between apron 18 and the hollow pole 15 of fetching earth, when screwing out apron 18 from the lower extreme of the hollow pole 15 of fetching earth, the lower extreme of the hollow pole 15 of fetching earth is open state, and this setting is convenient for carry out the omnidirectional cleanness to the hollow pole 15 inside of fetching earth.

The working principle is as follows: when the pH value detection and extraction device for soil remediation is used, firstly, the support rod 9 penetrates through the round hole 7, so that the positioning column 10 at the lower end of the support rod 9 extends into soil, the upper end of the support rod 9 is fixed with the round hole 7 through the threaded ring 8, the three support rods 9 are arranged in the device, and the distribution shapes of the support rods 9 are triangular structures, so that the device can be stably supported through the arrangement of the support rods 9, the motor 1 is electrified, the motor 1 drives the main rod 3 to rotate through the transmission shaft 2, so that the main rod 3 rotates and descends, as the main rod 3 is connected with the round disc frame 6 through the bearing 4, the round disc frame 6 cannot rotate along with the rotation of the main rod, the round disc frame 6 can keep long stability, when the main rod 3 descends, the soil drilling mechanism 11 at the lower end of the main rod 3 descends along with the rotation, set up to welding integral structure between connector 12 and the hollow pole 15 of borrowing soil, the hollow pole 15 of borrowing soil submerges in soil, because the hollow pole 15 surface of borrowing soil is provided with square groove 16, consequently inside soil got into the hollow pole 15 of borrowing soil through square groove 16, collect the soil that awaits measuring through the hollow pole 15 of borrowing soil, when the hollow pole 15 of borrowing soil appears damaging and needs to be changed, can be with fixing bolt 14 anticlockwise rotation, until taking out fixing bolt 14 from the inside of hole groove 13, thereby make between connector 12 and the mobile jib 3 alternate segregation, the hollow pole 15 of borrowing soil of renewing immediately, this is exactly this pH valve for soil restoration detects extraction element's theory of operation.

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 pH value detects extraction element for soil remediation, includes servo motor (1), supporting mechanism (5) and bores soil mechanism (11), its characterized in that: transmission shaft (2) are installed in the lower extreme integration of servo motor (1), and the lower extreme fixed mounting of transmission shaft (2) has mobile jib (3), bearing (4) have been cup jointed in the upper end outside of mobile jib (3), supporting mechanism (5) are located the outside of bearing (4), and supporting mechanism (5) include disc frame (6), round hole (7), thread circle (8), bracing piece (9) and reference column (10), round hole (7) have been seted up to disc frame (6) marginal inside, and the inboard of round hole (7) is provided with thread circle (8), bracing piece (9) are installed in the inboard integration of thread circle (8), and the lower extreme fixed mounting of bracing piece (9) has reference column (10), it is located the lower extreme of mobile jib (3) to bore native mechanism (11).

2. The device for detecting and extracting pH value for soil remediation according to claim 1, wherein: the servo motor (1) forms a rotating structure with the main rod (3) through the transmission shaft (2), and the outer diameter of the main rod (3) is equal to the inner diameter of the disc frame (6).

3. The device for detecting and extracting pH value for soil remediation according to claim 1, wherein: the disc frame (6) is in threaded connection with the support rods (9) through the round holes (7) and the thread rings (8), the support rods (9) are parallel to each other, and the vertical center line of the support rods (9) and the vertical center line of the positioning columns (10) are located on the same horizontal line.

4. The device for detecting and extracting pH value for soil remediation according to claim 1, wherein: bore native mechanism (11) including connector (12), hole groove (13), fixing bolt (14), the hollow pole (15) of borrowing, square groove (16), nipple (17) and apron (18), and the inside of connector (12) has seted up hole groove (13), the inside of hole groove (13) is run through there is fixing bolt (14), the lower extreme fixed mounting of connector (12) has the hollow pole (15) of borrowing, and the surface of the hollow pole (15) of borrowing has seted up square groove (16), the lower extreme inner wall of the hollow pole (15) of borrowing is provided with nipple (17), and the inboard of nipple (17) has connect apron (18) soon.

5. The device for detecting and extracting pH value for soil remediation according to claim 4, wherein: the main rod (3) is in threaded connection with the connector (12) through the hole groove (13) and the fixing bolt (14), and a welding integrated structure is arranged between the connector (12) and the soil sampling hollow rod (15).

6. The device for detecting and extracting pH value for soil remediation according to claim 4, wherein: the soil taking hollow rod (15) is connected with the cover plate (18) through a threaded head (17), and the cover plate (18) is in a cone structure.