CN218847101U - Foundation pit depth measuring device for foundation pit monitoring - Google Patents
Foundation pit depth measuring device for foundation pit monitoring Download PDFInfo
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- CN218847101U CN218847101U CN202223069513.7U CN202223069513U CN218847101U CN 218847101 U CN218847101 U CN 218847101U CN 202223069513 U CN202223069513 U CN 202223069513U CN 218847101 U CN218847101 U CN 218847101U
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- foundation pit
- measuring device
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- gooseneck
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Abstract
The utility model discloses a foundation ditch depth of pit measuring device for monitoring belongs to foundation ditch depth measurement technical field. The method comprises the following steps: main part device, measuring device arrange main part device in on, main part device includes bottom plate, moving motor, movable plate, lead screw, backing roll, bottom plate bottom symmetry sets up four group's wheels, and the bottom plate top is arranged in to the limiting plate, and is two sets of the limiting plate symmetry sets up, and the lead screw rotates to be connected and arranges in two sets of between the limiting plate, and lead screw and bottom plate are parallel, and on the limiting plate lateral wall was arranged in to the moving motor, the output shaft and the lead screw of moving motor were connected, and on the lead screw was arranged in to the movable block cover, movable block bottom laminating bottom plate top utilized gooseneck replacement to measure the area, and the gooseneck can provide the holding power to the balancing weight for after the balancing weight reaches the foundation ditch bottom, the gooseneck can not pile up, measures more accurately, can make the balancing weight keep in vertical direction, prevents that the in-process that the balancing weight whereabouts from producing the skew, further improves the degree of accuracy.
Description
Technical Field
The utility model relates to a foundation ditch depth of pit measuring device for monitoring belongs to foundation ditch depth measurement technical field.
Background
In order to build a firm foundation, the depth of a foundation pit of the building needs to be measured, when the existing foundation pit measuring device is used, a measuring line is usually tied on a distribution block, a balancing weight is placed in the foundation pit, the balancing weight falls to the bottom of the foundation pit under the action of gravity, and the length of the measuring line is read to be the depth of the foundation pit, for example, the publication No. CN217483428U discloses a foundation pit depth measuring device for monitoring the foundation pit, which comprises a bottom plate, wherein an observation assembly is arranged inside the bottom plate, a support rod is fixedly connected to the top of the bottom plate, a working box is fixedly connected to the top of the support rod, a driving assembly is arranged inside the working box, a measuring assembly is arranged at the top of the driving assembly, and a reinforcing nail is arranged inside the bottom plate; the driving assembly comprises an electric push rod fixedly mounted on the inner wall of the working box, an output shaft of the electric push rod is fixedly connected with a sliding block, and the front side and the back side of the sliding block are fixedly connected with limiting blocks. This foundation ditch depth of depth measuring device for foundation ditch monitoring, laminate with ground through the bottom plate, can drive measuring component through drive assembly and remove, make measuring component measure the foundation ditch depth of depth, accessible observation subassembly carries out the reading to measuring component, the effect of safety measurement has been played, but because the measuring tape can not provide the holding power, consequently, the balancing weight reachs foundation ditch bottom back, it piles up to have partly measuring tape, the length that leads to measuring tape is greater than the actual degree of depth of foundation ditch, and the in-process of the whereabouts of balancing weight is not the free fall motion, therefore the balancing weight can produce certain skew, make the measuring result inaccurate.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of foundation ditch depth of depth measuring device is used in foundation ditch monitoring can solve current measuring device and measure unsafe problem.
The utility model discloses a solve above-mentioned problem, the technical scheme who proposes is: a foundation pit depth measuring device for monitoring a foundation pit comprises: the measuring device is arranged on the main device and comprises a bottom plate, a moving motor, a moving plate, a lead screw and supporting rollers, wherein four groups of wheels are symmetrically arranged at the bottom of the bottom plate, limiting plates are arranged at the top of the bottom plate, two groups of limiting plates are symmetrically arranged, the lead screw is rotationally connected and arranged between the two groups of limiting plates, the lead screw is parallel to the bottom plate, the moving motor is arranged on the side wall of the limiting plate, an output shaft of the moving motor is connected with the lead screw, a moving block is sleeved on the lead screw, the bottom of the moving block is attached to the top of the bottom plate, the moving block and the lead screw are matched to form a linear moving structure, the moving plate is fixedly arranged at the top of the moving block, the top of the moving plate horizontally extends to form an L-shaped structure, the supporting rods are arranged at the top of the bottom plate, the two groups of supporting rods are symmetrically arranged, the supporting rollers are rotationally connected between the two groups of supporting rods, and the supporting rollers are arranged at the bottom of the moving plate in a pressing manner;
the measuring device comprises a winding wheel, a correcting barrel, a gooseneck, a limiting barrel and a balancing weight, wherein a winding frame is arranged at the top of a movable plate, the winding frame is rotatably connected with the winding wheel, the end part of the gooseneck is wound on the winding wheel, a connecting plate in the vertical direction is arranged at the end part of the movable plate, the correcting barrel is welded on the side part of the connecting plate, the inner wall of the correcting barrel is provided with the correcting frame, the correcting wheel is rotatably connected and arranged on the correcting frame, the four correcting wheels are arranged at equal angles to form a correcting mechanism, the correcting barrel is internally provided with three groups of correcting mechanisms, the side wall of the bottom of the connecting plate is fixedly provided with a connecting block, the limiting barrel is welded on the connecting block, the gooseneck passes through the gap of the correcting wheel and vertically extends downwards into the limiting barrel, the balancing weight is fixedly arranged at the end part of the gooseneck, the balancing weight is positioned in the limiting barrel, the limiting frame is arranged on the side wall of the balancing weight, and the limiting wheel is rotatably connected and arranged on the limiting frame;
as an improvement, two ends of the supporting roller are provided with baffles, and the movable plate is positioned between the baffles;
as an improvement, the limiting cylinder is positioned right below the correcting cylinder, and the axis of the limiting cylinder is coaxial with the axis of the correcting cylinder;
as an improvement, the winding wheel is driven by a winding motor, and the winding motor is arranged on a winding frame;
as an improvement, the circumferential side wall of the straightening wheel is arranged in a concave manner;
as an improvement, the balancing weight and the gooseneck are detachable structures;
as an improvement, the gooseneck is coated with scale marks.
The utility model has the advantages that:
1. the gooseneck is used for replacing the measuring belt, the gooseneck can provide supporting force for the balancing weight, so that the gooseneck cannot be stacked after the balancing weight reaches the bottom of the foundation pit, and the measurement is more accurate;
2. the gooseneck can keep the counterweight block in the vertical direction, so that the counterweight block is prevented from shifting in the falling process, and the accuracy is further improved;
3. convenient to use, easy operation.
Drawings
Fig. 1 is the utility model relates to a foundation ditch depth of depth measuring device for monitoring of foundation ditch's front view.
Fig. 2 is the utility model relates to a foundation ditch monitoring is with foundation ditch degree of depth measuring device correction section of thick bamboo's structural schematic diagram.
Fig. 3 is the utility model relates to a pit depth measuring device corrects a top view for monitoring of foundation ditch.
Fig. 4 is the utility model relates to a foundation ditch monitoring is with spacing section of thick bamboo of foundation ditch depth measuring device's schematic structure.
Fig. 5 is the utility model relates to a foundation ditch monitoring is with foundation ditch depth measuring device backing roll's elevation view.
1. A gooseneck; 2. a winding wheel; 3. a baffle plate; 4. moving the plate; 5. a moving block; 6. a screw rod; 7. a limiting plate; 8. a moving motor; 9. a base plate; 10. a wheel; 11. a support bar; 12. a connecting plate; 13. a limiting cylinder; 14. connecting blocks; 15. a correction barrel; 16. a correction wheel; 17. a correcting frame; 18. a limiting wheel; 19. a balancing weight; 20. a limiting frame; 21. and (4) supporting the roller.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
It should be noted that as used in the following description, the terms "front", "back", "left", "right", "upper" and "lower" refer to directions in fig. 1, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
According to the illustrations of FIGS. 1-5: the utility model provides a foundation ditch depth of pit measuring device for monitoring includes: the measuring device is arranged on the main device and comprises a bottom plate 9, a moving motor 8, a moving plate 4, a lead screw 6 and supporting rollers 21, wherein four groups of wheels 10 are symmetrically arranged at the bottom of the bottom plate 9, limiting plates 7 are arranged at the top of the bottom plate 9, two groups of limiting plates 7 are symmetrically arranged, the lead screw 6 is rotatably connected between the two groups of limiting plates 7, the lead screw 6 is parallel to the bottom plate 9, the moving motor 8 is arranged on the side wall of the limiting plate 7, an output shaft of the moving motor 8 is connected with the lead screw 6, a moving block 5 is sleeved on the lead screw 6, the bottom of the moving block 5 is attached to the top of the bottom plate 9, the moving block 5 and the lead screw 6 are matched to form a linear moving structure, the moving plate 4 is fixedly arranged at the top of the moving block 5, the top of the moving plate 4 horizontally extends to form an L-shaped structure, the supporting rods 11 are arranged at the top of the bottom plate 9, the two groups of supporting rods 11 are rotatably connected with the supporting rollers 21, the supporting rollers 21 are pressed at the bottom of the moving plate 4, the moving plate 8 drives the lead screw 6 to rotate, so that the moving plate 4 moves along the lead screw 4, and the moving plate 4, and the position of a balancing weight 19 is adjusted, and measurement is convenient;
the measuring device comprises a winding wheel 2, a correcting barrel 15, a gooseneck tube 1, a limiting barrel 13 and a balancing weight 19, wherein a winding frame is arranged at the top of a movable plate 4, the winding frame is connected with the winding wheel 2 in a rotating mode, the end part of the gooseneck tube 1 is wound on the winding wheel 2, a connecting plate 12 in the vertical direction is arranged at the end part of the movable plate 4, the correcting barrel 15 is welded on the side part of the connecting plate 12, a correcting frame 17 is arranged on the inner wall of the correcting barrel 15, the correcting wheel 16 is connected on the correcting frame 17 in a rotating mode, four correcting wheels 16 are arranged at equal angles to form a correcting mechanism, three groups of correcting mechanisms are arranged in the correcting barrel 15, the correcting mechanism corrects the gooseneck tube 1 to ensure that the gooseneck tube 1 is straight, the measuring precision is improved, a connecting block 14 is fixedly arranged on the side wall of the bottom of the connecting plate 12, the limiting barrel 13 is welded on the connecting block 14, the gooseneck tube 1 penetrates through the gap of the correcting wheels 16 and vertically extends downwards into the limiting barrel 13, the balancing weight 19 is fixedly arranged at the end part of the gooseneck, the balancing weight 19 is located in the limiting barrel 13, the limiting barrel 19, the limiting barrel 20 is arranged on the side wall of the limiting wheel 18, the limiting barrel 19, and the balancing weight 19 is parallel to ensure that the inner wall of the limiting barrel 13 is pressed against the limiting barrel 13;
the two ends of the supporting roller 21 are provided with the baffles 3, and the moving plate 4 is positioned between the baffles 3 and supports the moving plate 4;
the limiting cylinder 13 is positioned under the correcting cylinder 15, and the axis of the limiting cylinder 13 is coaxial with the axis of the correcting cylinder 15, so that the counterweight block 19 can move vertically;
the winding wheel 2 is driven by a winding motor which is arranged on a winding frame, so that the gooseneck 1 can be conveniently wound and unwound;
the circumferential side wall of the correcting wheel 16 is arranged in an inwards concave manner, so that the gooseneck 1 enters the inwards concave surface of the correcting wheel 16;
the counterweight block 19 and the gooseneck 1 are detachable structures;
the gooseneck 1 is coated with scale marks, so that the measurement is convenient.
The principle of the utility model is as follows: during the use, with the device remove the foundation ditch edge, moving motor 8 rotates, it rotates to drive lead screw 6, movable block 5 is along lead screw 6 horizontal migration under the effect of lead screw 6, make balancing weight 19 remove to in the foundation ditch, rolling motor rotates, make rolling wheel 2 will twine gooseneck 1 on rolling wheel 2 and open, balancing weight 19 whereabouts, crooked gooseneck 1 enters into in correcting section of thick bamboo 15, correction wheel 16 extrudes gooseneck 1, make gooseneck 1 crooked position straight, spacing wheel 18 on balancing weight 19 supports and presses on spacing section of thick bamboo 13 inner wall this moment, guarantee the vertical downstream of balancing weight 19, balancing weight 19 breaks away from behind the spacing section of thick bamboo 13, straight gooseneck 1 can restrict balancing weight 19, guarantee its vertical downstream, until falling to the foundation ditch bottom, it can to read the scale on the gooseneck 1, thereby reach the purpose that improves measurement accuracy.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (7)
1. The utility model provides a foundation ditch depth of depth measuring device for foundation ditch monitoring which characterized in that: the measuring device is arranged on the main body device and comprises a bottom plate (9), a moving motor (8), a moving plate (4), a lead screw (6) and a supporting roller (21), wherein four groups of wheels (10) are symmetrically arranged at the bottom of the bottom plate (9), limiting plates (7) are arranged at the top of the bottom plate (9), two groups of limiting plates (7) are symmetrically arranged, the lead screw (6) is rotatably connected between the two groups of limiting plates (7), the lead screw (6) is parallel to the bottom plate (9), the moving motor (8) is arranged on the side wall of the limiting plate (7), an output shaft of the moving motor (8) is connected with the lead screw (6), a moving block (5) is sleeved on the lead screw (6), the bottom of the moving block (5) is attached to the top of the bottom plate (9), the moving block (5) and the lead screw (6) are matched to form a linear moving structure, the moving plate (4) is fixedly arranged at the top of the moving block (5), the top of the moving block (4) extends horizontally to form an L-shaped structure, the supporting rod (11) is arranged at the top of the bottom plate (9), the two groups of the supporting rod (11) are symmetrically arranged, the supporting roller (21) is connected between the two groups of the supporting roller (11), and the supporting roller (21) is pressed against the supporting roller (4);
the measuring device comprises a winding wheel (2), a correcting cylinder (15), a gooseneck (1), a limiting cylinder (13) and a balancing weight (19), the top of the moving plate (4) is provided with a winding frame which is rotatably connected with a winding wheel (2), the end part of the gooseneck (1) is wound on the winding wheel (2), the end part of the moving plate (4) is provided with a connecting plate (12) in the vertical direction, a correcting cylinder (15) is welded on the side part of the connecting plate (12), the inner wall of the correction barrel (15) is provided with a correction frame (17), the correction wheels (16) are rotatably connected and arranged on the correction frame (17), the four correction wheels (16) are arranged at equal angles to form correction mechanisms, three groups of correction mechanisms are arranged in the correction barrel (15), the side wall of the bottom of the connecting plate (12) is fixedly provided with a connecting block (14), the limiting barrel (13) is welded on the connecting block (14), the gooseneck (1) penetrates through the gap of the correcting wheel (16) and vertically extends downwards into the limiting cylinder (13), the balancing weight (19) is fixedly arranged at the end part of the gooseneck, and the balancing weight (19) is positioned in the limiting cylinder (13), the side wall of the balancing weight (19) is provided with a limiting frame (20), the limiting wheel (18) is rotatably connected and arranged on the limiting frame (20), and the limiting wheel (18) is pressed on the inner wall of the limiting cylinder (13).
2. The foundation pit depth measuring device for monitoring the foundation pit according to claim 1, wherein: the two ends of the supporting roller (21) are provided with baffles (3), and the moving plate (4) is located between the baffles (3).
3. The foundation pit depth measuring device for monitoring the foundation pit according to claim 1, wherein: the limiting cylinder (13) is located right below the correcting cylinder (15), and the axis of the limiting cylinder (13) is coaxial with the axis of the correcting cylinder (15).
4. The foundation pit depth measuring device for monitoring the foundation pit according to claim 1, wherein: the winding wheel (2) is driven by a winding motor, and the winding motor is arranged on the winding frame.
5. The foundation pit depth measuring device for monitoring the foundation pit according to claim 1, wherein: the circumferential side wall of the correcting wheel (16) is arranged inwards.
6. The foundation pit depth measuring device for monitoring the foundation pit according to claim 1, wherein: the balancing weight (19) and the gooseneck (1) are of detachable structures.
7. The foundation pit depth measuring device for monitoring the foundation pit according to claim 1, wherein: the gooseneck (1) is coated with scale marks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223069513.7U CN218847101U (en) | 2022-11-19 | 2022-11-19 | Foundation pit depth measuring device for foundation pit monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223069513.7U CN218847101U (en) | 2022-11-19 | 2022-11-19 | Foundation pit depth measuring device for foundation pit monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218847101U true CN218847101U (en) | 2023-04-11 |
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ID=87283495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223069513.7U Active CN218847101U (en) | 2022-11-19 | 2022-11-19 | Foundation pit depth measuring device for foundation pit monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218847101U (en) |
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2022
- 2022-11-19 CN CN202223069513.7U patent/CN218847101U/en active Active
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