CN213902322U

CN213902322U - Foundation settlement detection device convenient to adjust

Info

Publication number: CN213902322U
Application number: CN202021902013.5U
Authority: CN
Inventors: 王福全
Original assignee: Shandong Minrui Survey And Mapping Co ltd
Current assignee: Shandong Minrui Survey And Mapping Co ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-08-06
Anticipated expiration: 2030-09-03

Abstract

The utility model relates to a ground subsides technical field, specifically is a ground subsides detection device convenient to adjust, the one end of detector body is provided with the eyepiece, and the one end of detector body is fixed with objective, the top of detector body is located middle part position department and is fixed with the handle, and the front surface of detector body is provided with the focusing hand wheel, the position department that the top of detector body is close to objective is fixed with the set casing, and is fixed with the base below the detector body, one side of set casing is provided with the light, the below of base is provided with the fixing base. The utility model discloses simple structure, convenient operation uses this device to carry out ground settlement monitoring time measuring night, can open the light to compensate the not enough of outdoor light, make the detection field of vision more clear, in addition, designed automatic height-regulating mechanism, press control button, the position height that can automatic adjustment detector body, the regulation of messenger's height is convenient and fast more.

Description

Foundation settlement detection device convenient to adjust

Technical Field

The utility model relates to a ground subsides technical field, specifically is a ground subsides detection device convenient to adjust.

Background

The foundation settlement refers to the foundation surface subsidence caused by compaction of a foundation soil layer under the action of additional stress. Excessive settlement, especially uneven settlement, can cause the building to tilt and crack so that the building cannot be used normally.

Present ground settlement monitoring devices all need the height of manual regulation tripod if need height-adjusting, finely tunes again, and the process is comparatively troublesome, and when using night, because of the not enough of light, can influence the testing result, consequently, technical personnel in the field provide a ground settlement detection device convenient to adjust to solve the problem that proposes in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ground subsides detection device convenient to adjust to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a ground settlement detection device convenient to adjust, includes the detector body, the one end of detector body is provided with the eyepiece, and the one end of detector body is fixed with objective, the top of detector body is located middle part position department and is fixed with the handle, and the front surface of detector body is provided with focusing hand wheel, the position department that the top of detector body is close to objective is fixed with the set casing, and is fixed with the base below the detector body, one side of set casing is provided with the light, the below of base is provided with the fixing base, the below of fixing base is provided with the automatic height-adjusting mechanism.

As a further proposal of the utility model, the automatic height-adjusting mechanism comprises a shell, a motor is fixed inside the shell, a rotating shaft is connected above the motor, a first gear is fixed above the rotating shaft, a first connecting shaft is fixed above the first gear, one side of the first gear is connected with a second gear, a screw rod is connected above the first connecting shaft, the second gear is rotationally connected with the shell through a second connecting shaft, a fixing plate is arranged above the screw rod, and the outside of the screw rod is sleeved with a connecting block, a guide rod is fixed at the position of one side of the screw rod below the fixing plate, the fixed plate is connected with the fixed seat through a telescopic rod, the guide rod is connected with the connecting block through a sliding block in a sliding way, one side of the connecting block is rotatably connected with a connecting rod, and the connecting rod is rotatably connected with the fixing seat through a fixing part.

As a further scheme of the utility model, the inside of casing is located one side position department and is fixed with the battery, and the top of casing is located one side position department and is provided with control switch, the outside of casing is located one side position department and has seted up the USB mouth that charges.

As a further scheme of the utility model, the connecting hole has been seted up to the position department that the inside of connecting block corresponds the lead screw, the inside of connecting hole is provided with the internal thread, the screw thread looks adaptation on internal thread and lead screw surface.

As a further aspect of the present invention, the through hole has been seted up to the position department that the inside of slider corresponds the guide arm, the internal diameter of through-hole and the diameter looks adaptation of guide arm.

As a further aspect of the present invention, the diameter of the first gear is smaller than the diameter of the second gear, and the teeth of the first connecting shaft are engaged with the teeth of the second gear.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, convenient operation uses this device to carry out ground settlement monitoring time measuring night, can open the light to compensate the not enough of outdoor light, make the detection field of vision more clear, in addition, designed automatic height-regulating mechanism, press control button, the position height that can automatic adjustment detector body, the regulation of messenger's height is convenient and fast more.

Drawings

FIG. 1 is a schematic structural view of a foundation settlement detection device that is easy to adjust;

FIG. 2 is a schematic structural view of a lateral automatic height-adjusting structure of the foundation settlement detection device convenient to adjust;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 of a foundation settlement detecting apparatus convenient for adjustment.

In the figure: 1. a detector body; 2. an eyepiece; 3. an objective lens; 4. a handle; 5. a focusing hand wheel; 6. a stationary case; 7. an illuminating lamp; 8. a base; 9. a fixed seat; 10. a housing; 11. a motor; 12. a rotating shaft; 13. a first gear; 14. a first connecting shaft; 15. a second gear; 16. a second connecting shaft; 17. a screw rod; 18. a fixing plate; 19. a guide bar; 20. a slider; 21. connecting blocks; 22. a connecting rod; 23. a fixing member; 24. a telescopic rod; 25. a storage battery; 26. and controlling the switch.

Detailed Description

Please refer to fig. 1-3, in the embodiment of the utility model, a ground settlement detection device convenient to adjust, including detector body 1, detector body 1's one end is provided with eyepiece 2, and detector body 1's one end is fixed with objective 3, detector body 1's top is located middle part position department and is fixed with handle 4, and detector body 1's front surface is provided with focusing hand wheel 5, the position department that detector body 1's top is close to objective 3 is fixed with set casing 6, and detector body 1 below is fixed with base 8, one side of set casing 6 is provided with light 7, base 8's below is provided with fixing base 9, fixing base 9's below is provided with the automatic mechanism of increaseing.

The automatic height-adjusting mechanism comprises a shell 10, a motor 11 is fixed inside the shell 10, a rotating shaft 12 is connected above the motor 11, a first gear 13 is fixed above the rotating shaft 12, a first connecting shaft 14 is fixed above the first gear 13, a second gear 15 is connected on one side of the first gear 13, a lead screw 17 is connected above the first connecting shaft 14, the second gear 15 is rotatably connected with the shell 10 through a second connecting shaft 16, a fixing plate 18 is arranged above the lead screw 17, a connecting block 21 is sleeved outside the lead screw 17, a guide rod 19 is fixed below the fixing plate 18 at one side of the lead screw 17, the fixing plate 18 is connected with a fixed seat 9 through a telescopic rod 24, the guide rod 19 is slidably connected with the connecting block 21 through a sliding block 20, a connecting rod 22 is rotatably connected on one side of the connecting block 21, and the connecting rod 22 is rotatably connected with the fixed seat 9 through a fixing piece 23, can open light 7, compensate when using at night, the not enough of outdoor light, heighten detector body 1's position if need, control switch 26 needs to be pressed down, motor 11 drives first gear 13 and rotates, second gear 15 synchronous rotation, can weaken the moment of torsion, reduce motor 11's running load, first gear 13 makes lead screw 17 rotate, connecting block 21 reciprocates on lead screw 17's surface, simultaneously under connecting rod 22 and telescopic link 24's effect, can make fixing base 9 reciprocate, and then adjust detector body 1's position height.

The inside of casing 10 is located one side position department and is fixed with battery 25, and the top of casing 10 is located one side position department and is provided with control switch 26, and the outside of casing 10 is located one side position department and has seted up the USB mouth that charges, presses control switch 26, can start motor 11, utilizes the USB mouth that charges to charge for battery 25.

The position, corresponding to the screw rod 17, of the inside of the connecting block 21 is provided with a connecting hole, an internal thread is arranged inside the connecting hole, the internal thread is matched with the thread on the surface of the screw rod 17, the screw rod 17 is rotated by the first gear 13, and the connecting block 21 moves up and down on the surface of the screw rod 17.

The through hole is formed in the position, corresponding to the guide rod 19, in the sliding block 20, the inner diameter of the through hole is matched with the diameter of the guide rod 19, and the sliding block 20 can enable the connecting block 21 to be more stable in the moving process.

The diameter of the first gear 13 is smaller than that of the second gear 15, and the teeth of the first connecting shaft 14 are meshed with the teeth of the second gear 15, so that the torque force can be weakened, and the running load of the motor 11 can be reduced.

The utility model discloses a theory of operation is: can open light 7, compensate when using at night, the not enough of outdoor light, heighten detector body 1's position if need, control switch 26 needs to be pressed down, motor 11 drives first gear 13 and rotates, second gear 15 synchronous rotation, can weaken the moment of torsion, reduce motor 11's running load, first gear 13 makes lead screw 17 rotate, connecting block 21 reciprocates on lead screw 17's surface, simultaneously under connecting rod 22 and telescopic link 24's effect, can make fixing base 9 reciprocate, and then adjust detector body 1's position height.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a ground settlement detection device convenient to adjust, includes detector body (1), its characterized in that, the one end of detector body (1) is provided with eyepiece (2), and the one end of detector body (1) is fixed with objective (3), the top of detector body (1) is located middle part position department and is fixed with handle (4), and the front surface of detector body (1) is provided with focusing hand wheel (5), the position department that the top of detector body (1) is close to objective (3) is fixed with set casing (6), and is fixed with base (8) below detector body (1), one side of set casing (6) is provided with light (7), the below of base (8) is provided with fixing base (9), the below of fixing base (9) is provided with the automatic height-adjusting mechanism.

2. The foundation settlement detection device convenient to adjust according to claim 1, wherein the automatic height-adjusting mechanism comprises a housing (10), a motor (11) is fixed inside the housing (10), a rotating shaft (12) is connected above the motor (11), a first gear (13) is fixed above the rotating shaft (12), a first connecting shaft (14) is fixed above the first gear (13), a second gear (15) is connected to one side of the first gear (13), a lead screw (17) is connected above the first connecting shaft (14), the second gear (15) is rotatably connected with the housing (10) through a second connecting shaft (16), a fixing plate (18) is arranged above the lead screw (17), a connecting block (21) is sleeved outside the lead screw (17), and a guide rod (19) is fixed below the fixing plate (18) at a position on one side of the lead screw (17), and the fixed plate (18) is connected with the fixed seat (9) through a telescopic rod (24), the guide rod (19) is connected with the connecting block (21) through a sliding block (20) in a sliding manner, one side of the connecting block (21) is rotatably connected with a connecting rod (22), and the connecting rod (22) is rotatably connected with the fixed seat (9) through a fixing part (23).

3. The foundation settlement detection device convenient to adjust according to claim 2, wherein a storage battery (25) is fixed inside the housing (10) at a position on one side, a control switch (26) is arranged above the housing (10) at a position on one side, and a USB charging port is formed outside the housing (10) at a position on one side.

4. The foundation settlement detection device convenient to adjust according to claim 2, wherein a connecting hole is formed in the connecting block (21) at a position corresponding to the screw rod (17), an internal thread is arranged in the connecting hole, and the internal thread is matched with the thread on the surface of the screw rod (17).

5. The foundation settlement detection device convenient to adjust according to claim 2, wherein a through hole is formed in the sliding block (20) at a position corresponding to the guide rod (19), and the inner diameter of the through hole is matched with the diameter of the guide rod (19).

6. An adjustable foundation settlement detection device as claimed in claim 2, wherein the diameter of the first gear (13) is smaller than the diameter of the second gear (15), and the teeth of the first connecting shaft (14) are engaged with the teeth of the second gear (15).