CN215177694U - Ground settlement depth monitoring devices - Google Patents

Ground settlement depth monitoring devices Download PDF

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Publication number
CN215177694U
CN215177694U CN202121393221.1U CN202121393221U CN215177694U CN 215177694 U CN215177694 U CN 215177694U CN 202121393221 U CN202121393221 U CN 202121393221U CN 215177694 U CN215177694 U CN 215177694U
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China
Prior art keywords
base
rod
depth monitoring
telescopic sleeve
telescopic
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CN202121393221.1U
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Chinese (zh)
Inventor
刘兆楠
胡兆江
潘晓刚
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刘兆楠
胡兆江
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Priority to CN202121393221.1U priority Critical patent/CN215177694U/en
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Abstract

The utility model discloses a ground settlement depth monitoring devices, including base, flexible cover telescopic link and fixed bolster, the top of base cup joints through predetermineeing the opening and connects flexible cover, the top of flexible cover cup joints and connects the telescopic link, bolted connection first measuring stick is passed through to one side of telescopic link, one side of flexible cover is provided with the slide rail, one side of slide rail is provided with the second measuring stick, the second measuring stick passes through one side slider and slide rail sliding connection, the both sides of flexible cover all are provided with the bracing piece, and the base cup joints the joint support pole through predetermineeing the opening, the periphery of bracing piece cup joints and connects buffer spring, bolted connection motor is passed through at the top in the base, the bottom of base is passed through bearing installation pivot. The utility model relates to a ground settlement depth monitoring devices, simple structure, the cost is lower, and monitoring effect is more directly perceived, can also improve the stability of device, is fit for being extensively promoted and used.

Description

Ground settlement depth monitoring devices
Technical Field
The utility model relates to a geotechnical engineering equipment technical field, in particular to ground settlement depth monitoring devices.
Background
The foundation pit monitoring is an important link in foundation pit engineering construction, and means that in the process of foundation pit excavation and underground engineering construction, various observation and analysis works are carried out on the characteristics of the foundation pit rock and soil, the displacement of a supporting structure and the change of surrounding environment conditions, the monitoring result is fed back in time, the deformation and the development of a stable state which are caused after further construction are predicted, and the degree of influence of the construction on the surrounding environment is judged according to the prediction to guide the design and the construction.
At present, the existing rock-soil settlement depth monitoring device has the following defects when in use: 1. need monitor through data record ground settlement data, monitoring effect is directly perceived inadequately, 2, need fix the device before the use, and the operation is inconvenient, and fixed effect is not good, 3, because environment such as outside strong wind easily leads to the device unstable, influences monitoring effect. Therefore, the rock-soil settlement depth monitoring device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a ground settlement depth monitoring devices can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a rock-soil settlement depth monitoring device comprises a base, a telescopic rod of a telescopic sleeve and a fixed support, wherein the top of the base is connected with the telescopic sleeve in a sleeved mode through a preset opening, the top of the telescopic sleeve is connected with the telescopic rod in a sleeved mode, one side of the telescopic rod is connected with a first measuring rod through a bolt, one side of the telescopic sleeve is provided with a slide rail, one side of the slide rail is provided with a second measuring rod, the second measuring rod is connected with the slide rail in a sliding mode through a slide block on one side, two sides of the telescopic sleeve are provided with supporting rods, the base is connected with the supporting rods in a sleeved mode through the preset opening, the periphery of the supporting rods is connected with a buffer spring in a sleeved mode, the top in the base is connected with a motor through a bolt, the bottom of the base is provided with a rotating shaft through a bearing, the motor is connected with the rotating shaft through a driving shaft, the bottom of the rotating shaft is connected with a drill bit through a bolt, and two sides, positioned in the base, are provided with hydraulic cylinders, the output end of the hydraulic cylinder is connected with the fixed support through a bolt.
Furthermore, one side of the telescopic sleeve is in threaded connection with a screwing screw through a reserved threaded hole.
Furthermore, both sides of the bottom of the fixed support in the antiskid base are provided with electric hydraulic push rods, and the output ends of the electric hydraulic push rods are connected with the supporting plate through bolts.
Furthermore, the surface of the telescopic sleeve is provided with scale marks corresponding to the second measuring rod.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. through the telescopic sleeve, the telescopic link that set up and the screw rod of screwing up, can adjust according to the ground degree of depth, be convenient for monitor, through first measuring pole, second measuring pole and slide rail, be convenient for show initial height and highly direct after subsiding, the degree of depth of subsiding is more directly perceived, and monitoring effect is better, easy operation and cost are lower.
2. Through setting up motor, pivot and drill bit, can carry out drilling treatment to the ground, be convenient for install, through pneumatic cylinder, fixed bolster and anti-skidding base, combine drilling can carry out fixed mounting to the device, easy operation, it is convenient to install, through electronic hydraulic push rod and backup pad, stability when can also improving the device and use.
3. Through bracing piece and the buffer spring who sets up, the stability of device when can improving outdoor use avoids external environment to produce great impact to the device, influences monitoring data's accuracy.
Drawings
Fig. 1 is the utility model relates to a ground settlement depth monitoring devices's overall structure schematic diagram.
Fig. 2 is the utility model relates to a ground settlement depth monitoring devices's flexible cover and scale mark line structure schematic diagram.
In the figure: 1. a base; 2. a telescopic sleeve; 3. a telescopic rod; 4. screwing down the screw; 5. a support bar; 6. a buffer spring; 7. a first measuring rod; 8. a second measuring rod; 9. a slide rail; 10. a motor; 11. a rotating shaft; 12. a drill bit; 13. a hydraulic cylinder; 14. fixing a bracket; 15. an anti-slip base; 16. an electric hydraulic push rod; 17. a support plate; 18. scale lines are marked.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in the figures 1-2, a rock-soil settlement depth monitoring device comprises a base 1, a telescopic rod 3 of a telescopic sleeve 2 and a fixed support 14, wherein the top of the base 1 is connected with the telescopic sleeve 2 in a sleeved mode through a preset opening, the top of the telescopic sleeve 2 is connected with the telescopic rod 3 in a sleeved mode, one side of the telescopic rod 3 is connected with a first measuring rod 7 through a bolt, one side of the telescopic sleeve 2 is provided with a slide rail 9, one side of the slide rail 9 is provided with a second measuring rod 8, the second measuring rod 8 is connected with the slide rail 9 in a sliding mode through a slide block on one side, two sides of the telescopic sleeve 2 are provided with supporting rods 5, the base 1 is connected with the supporting rods 5 in a sleeved mode through the preset opening, the periphery of each supporting rod 5 is connected with a buffer spring 6 in a sleeved mode, the top in the base 1 is connected with a motor 10 through a bolt, the bottom of the base 1 is provided with a rotating shaft 11 through a bearing, the motor 10 passes through drive shaft connection pivot 11, bolted connection drill bit 12 is passed through to the bottom of pivot 11, the both sides that lie in motor 10 in the base 1 all are provided with pneumatic cylinder 13, bolted connection fixed bolster 14 is passed through to the output of pneumatic cylinder 13.
Both sides of the base 1 may be provided with openings corresponding to the support plates 17.
Wherein, one side of the telescopic sleeve 2 is connected with a screwing screw rod 4 through a reserved threaded hole.
In this embodiment, as shown in fig. 1, after the height of the telescopic rod 3 is adjusted by an operator by tightening the screw rod 4, the telescopic rod is limited and fixed.
Wherein, the bottom of the fixed bracket 14 is provided with an antiskid base 15.
In this embodiment, as shown in fig. 1, the anti-slip base 15 can increase the stability of the fixing bracket 14, so that the device is more stable.
Wherein, both sides in the base 1 all are provided with electronic hydraulic push rod 16, the output of electronic hydraulic push rod 16 passes through bolted connection backup pad 17.
In the embodiment, as shown in fig. 1, the support plate 17 is driven by the electric hydraulic push rod 16 to move horizontally, so that the installation stability of the device can be improved.
Wherein, the surface of the telescopic sleeve 2 is provided with a scale mark 18 corresponding to the second measuring rod 8.
In the embodiment, as shown in fig. 2, the scale marks 18 facilitate observation and recording of the settlement data by an operator.
It should be noted that, the utility model relates to a rock-soil settlement depth monitoring device, in operation, firstly, the operator manually opens the motor 10 to drive the rotating shaft 11 and the drill bit 12 to rotate to the bottom, drill the rock-soil, then inserts the fixed support 14 and the anti-slip base 15 into the hole, manually opens the hydraulic cylinder 13 to drive the fixed support 14 and the anti-slip base 15 to be inserted into the rock-soil for preliminary installation, then manually opens the electric hydraulic push rod 16 to drive the support plate 17 to move horizontally to the interior of the rock-soil, thereby performing installation treatment, the operation is simple, the installation is rapid, the stability is good, then manually adjusts the height of the telescopic rod 3 to enable the first measuring rod 7 and the second measuring rod 8 to contact with the surface of the rock-soil, screws the screwing screw rod 4 to limit and fix the telescopic rod 3, after the rock-soil subsides, the second measuring rod 8 subsides along with the rock-soil to change the original height, operating personnel can carry out data record according to scale interval 18, can also carry out the naked eye through the interval between first measuring stick 7 and the second measuring stick 8 and survey, and monitoring effect is convenience directly perceived more, and when outdoor use, through bracing piece 5 and buffer spring 6, can cushion the impact force that external environment produced, and reducing mechanism produces and rocks, influences monitoring effect, can also prolong device's life.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a ground settlement depth monitoring devices, includes base (1), flexible cover (2) telescopic link (3) and fixed bolster (14), its characterized in that: the top of the base (1) is connected with a telescopic sleeve (2) in a sleeved mode through a preset opening, the top of the telescopic sleeve (2) is connected with a telescopic rod (3) in a sleeved mode, one side of the telescopic rod (3) is connected with a first measuring rod (7) through a bolt, one side of the telescopic sleeve (2) is provided with a sliding rail (9), one side of the sliding rail (9) is provided with a second measuring rod (8), the second measuring rod (8) is connected with the sliding rail (9) in a sliding mode through a sliding block on one side, two sides of the telescopic sleeve (2) are provided with supporting rods (5), the base (1) is connected with the supporting rods (5) in a sleeved mode through the preset opening, the periphery of each supporting rod (5) is connected with a buffer spring (6) in a sleeved mode, the top in the base (1) is connected with a motor (10) through a bolt, and the bottom of the base (1) is provided with a rotating shaft (11) through a bearing, the motor (10) is connected with the rotating shaft (11) through the driving shaft, the bottom of the rotating shaft (11) is connected with the drill bit (12) through a bolt, hydraulic cylinders (13) are arranged on two sides of the motor (10) in the base (1), and the output ends of the hydraulic cylinders (13) are connected with the fixed support (14) through bolts.
2. The rock-soil settlement depth monitoring device according to claim 1, characterized in that: one side of the telescopic sleeve (2) is connected with a screwing screw (4) through a reserved threaded hole in a threaded manner.
3. The rock-soil settlement depth monitoring device according to claim 1, characterized in that: the bottom of the fixed support (14) is provided with an anti-skid base (15).
4. The rock-soil settlement depth monitoring device according to claim 1, characterized in that: both sides in base (1) all are provided with electronic hydraulic push rod (16), bolted connection backup pad (17) are passed through to the output of electronic hydraulic push rod (16).
5. The rock-soil settlement depth monitoring device according to claim 1, characterized in that: and the surface of the telescopic sleeve (2) is provided with scale marks (18) corresponding to the second measuring rod (8).
CN202121393221.1U 2021-06-23 2021-06-23 Ground settlement depth monitoring devices Active CN215177694U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121393221.1U CN215177694U (en) 2021-06-23 2021-06-23 Ground settlement depth monitoring devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121393221.1U CN215177694U (en) 2021-06-23 2021-06-23 Ground settlement depth monitoring devices

Publications (1)

Publication Number Publication Date
CN215177694U true CN215177694U (en) 2021-12-14

Family

ID=79386129

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121393221.1U Active CN215177694U (en) 2021-06-23 2021-06-23 Ground settlement depth monitoring devices

Country Status (1)

Country Link
CN (1) CN215177694U (en)

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