CN219829839U - Pile foundation hole depth measuring device - Google Patents
Pile foundation hole depth measuring device Download PDFInfo
- Publication number
- CN219829839U CN219829839U CN202321106659.6U CN202321106659U CN219829839U CN 219829839 U CN219829839 U CN 219829839U CN 202321106659 U CN202321106659 U CN 202321106659U CN 219829839 U CN219829839 U CN 219829839U
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- China
- Prior art keywords
- fixedly connected
- measuring device
- frame
- pile foundation
- rope
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- 238000004804 winding Methods 0.000 claims abstract description 18
- 238000004140 cleaning Methods 0.000 claims abstract description 13
- 229920000742 Cotton Polymers 0.000 claims abstract description 8
- 238000005259 measurement Methods 0.000 abstract description 14
- 239000010865 sewage Substances 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a pile foundation hole depth measuring device, which belongs to the technical field of foundation pile hole measurement and comprises a base, wherein the upper surface of the base is fixedly connected with a supporting frame, the upper surface of the supporting frame is connected with a measuring rope through a winding device, one side of the base is provided with an L-shaped plate, one end of the measuring rope is fixedly connected with a balancing weight through the L-shaped plate, the side surface of the balancing weight is fixedly connected with a threaded telescopic rod, one end of the threaded telescopic rod is provided with a movable wheel, the lower surface of the L-shaped plate is fixedly connected with a fixed frame, the opposite side of the fixed frame is provided with a movable frame, the movable frame is in sliding connection with the lower surface of the L-shaped plate, and cleaning cotton is clamped on one side surfaces of the fixed frame and the movable frame. The condition that the measurement rope is inclined can be avoided when the foundation pile hole side measuring device is used, the error of the measurement foundation pile hole depth is reduced, the measurement accuracy of the foundation pile hole side measuring device is improved, the measurement rope can be cleaned after the foundation pile hole side measuring device is used, the problem that the measurement rope is corroded and damaged by sewage in a foundation pit is avoided, and the service life of the measurement rope is prolonged.
Description
Technical Field
The utility model relates to a pile foundation hole depth measuring device, and belongs to the technical field of foundation pile hole measurement.
Background
The foundation pile hole is a hole of a poured concrete pile drilled for reinforcing an underground foundation and improving the bearing capacity and the earthquake resistance of a building foundation, and after the foundation pile hole is drilled, a reinforcement cage is put into the hole, and concrete is poured. The concrete becomes a foundation pile in close contact with the surrounding soil layer after consolidation. In order to know the bearing capacity of foundation piles, depth measurement of pile foundation holes is further needed.
The existing measuring method generally carries out measurement manually through the ropes and the balancing weights, the balancing weights are generally placed in the foundation pit during measurement, then the slowly-placed rope balancing weights fall into the bottom of the foundation pit under the action of gravity, and then the ropes are marked for measurement, the rope is easy to incline during measurement, so that the measuring error is relatively large, the accuracy of the measuring device is reduced, building sewage in the foundation pit can infiltrate the ropes during measurement, the ropes are cleaned after the building sewage is not placed, and certain damage is caused to the measuring device due to rope corrosion after long-time use.
Disclosure of Invention
The utility model aims to solve the problems and provide the pile foundation hole depth measuring device which can avoid the situation that the measuring rope is inclined when in use, thereby reducing the error of measuring the pile foundation hole depth, improving the measuring precision of the pile foundation hole side measuring device, cleaning the measuring rope after use, avoiding the corrosion damage of sewage in a foundation pit to the measuring rope and prolonging the service life of the measuring rope.
The utility model realizes the purpose through the following technical scheme that the pile foundation hole depth measuring device comprises a base, wherein the upper surface of the base is fixedly connected with a supporting frame, the upper surface of the supporting frame is connected with a measuring rope through a winding device, one side of the base is provided with an L-shaped plate, one end of the measuring rope is fixedly connected with a balancing weight through the L-shaped plate, the side surface of the balancing weight is fixedly connected with a threaded telescopic rod, one end of the threaded telescopic rod is provided with a movable wheel, the lower surface of the L-shaped plate is fixedly connected with a fixed frame, the opposite side of the fixed frame is provided with a movable frame, the movable frame is in sliding connection with the lower surface of the L-shaped plate, and cleaning cotton is clamped between the fixed frame and one side surface of the movable frame.
Preferably, the internal thread of L template is connected with the second screw rod board, and the one end of second screw rod board is connected with one side surface rotation of removal frame.
Preferably, the upper surface fixedly connected with second backup pad of base, and the inside threaded connection of second backup pad has first screw rod, the one end of first screw rod is connected with one side surface rotation of L template.
Preferably, a cylinder is fixedly connected to one side surface of the support frame, one end of the cylinder is rotatably connected with a guide wheel, and the measuring rope is positioned on the inner side of the guide wheel.
Preferably, the winding device comprises a first supporting plate, the lower end of the first supporting plate is fixedly connected with the upper surface of the supporting frame, the inner side surface of the first supporting plate is rotationally connected with a winding roller, one end of the winding roller penetrates through the first supporting plate and is fixedly connected with a servo motor, and the other end of the measuring rope is fixedly connected with the side surface of the winding roller.
Preferably, the front side surface and the rear side surface of the base are fixedly connected with side plates, and fixing nails are arranged in the side plates.
The beneficial effects of the utility model are as follows: according to the utility model, the movable wheel arranged at one end of the threaded telescopic rod on the side surface of the balancing weight and the fixed frame fixedly connected with the lower surface of the L-shaped plate are matched with the movable frame arranged opposite to the fixed frame and the fixed frame, and the cleaning cotton clamped on the surface of one side of the movable frame, so that the inclination condition of the measuring rope can be avoided during use, the error of measuring the hole depth of the foundation pile is reduced, the measuring precision of the measuring device on the side of the foundation pile hole is improved, the measuring rope can be cleaned after use, the corrosion damage of sewage in a foundation pit to the measuring rope is avoided, and the service life of the measuring rope is prolonged.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic bottom view of the present utility model.
In the figure: 1 base, 2 support frames, 3 side plates, 4 fixing nails, 5 servo motors, 6 winding rollers, 7 measuring ropes, 8 first support plates, 9 air cylinders, 10 guide wheels, 11L-shaped plates, 12 balancing weights, 13 moving wheels, 14 threaded telescopic rods, 15 second support plates, 16 first screws, 17 fixing frames, 18 cleaning cotton, 19 moving frames and 20 second screw plates.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, a pile foundation hole depth measuring device comprises a base 1, the upper surface fixedly connected with support frame 2 of base 1, and the upper surface of support frame 2 is connected with measuring rope 7 through the coiling mechanism, one side of base 1 is equipped with L template 11, and measuring rope 7's one end passes L template 11 fixedly connected with balancing weight 12, the side surface fixedly connected with screw thread telescopic link 14 of balancing weight 12, and the one end of screw thread telescopic link 14 is installed and is removed round 13, the lower surface fixedly connected with mount 17 of L template 11, and the opposite of mount 17 is equipped with and removes frame 19, remove the lower surface sliding connection of frame 19 and L template 11, and the mount 17 all has clean cotton 18 with the equal joint in one side surface of removal frame 19.
As a technical optimization scheme of the utility model, the second screw plate 20 is connected to the inner thread of the L-shaped plate 11, one end of the second screw plate 20 is rotatably connected with one side surface of the movable frame 19, and the position of the movable frame 19 is convenient to adjust through the second screw plate 20, so that the cleaning cotton 18 wraps the fixed frame 17, and therefore, sewage and stains on the surface of the measuring rope 7 can be removed.
As a technical optimization scheme of the utility model, the upper surface of the base 1 is fixedly connected with the second supporting plate 15, the inside of the second supporting plate 15 is in threaded connection with the first screw 16, one end of the first screw 16 is in rotary connection with one side surface of the L-shaped plate 11, and the position of the L-shaped plate 11 is conveniently adjusted through the first screw 16, so that the L-shaped plate 11 is positioned at the center position of pile foundation holes with different diameters.
As a technical optimization scheme of the utility model, an air cylinder 9 is fixedly connected to one side surface of the support frame 2, one end of the air cylinder 9 is rotatably connected with a guide wheel 10, and the measuring rope 7 is positioned on the inner side of the guide wheel 10 and can guide the measuring rope 7, so that friction between the side surface of the measuring rope 7 and the side surface of the support frame 2 and the side surface of the pile foundation side hole is reduced.
As a technical optimization scheme of the utility model, the winding device comprises the first supporting plate 8, the lower end of the first supporting plate 8 is fixedly connected with the upper surface of the supporting frame 2, the inner side surface of the first supporting plate 8 is rotationally connected with the winding roller 6, one end of the winding roller 6 penetrates through the first supporting plate 8 and is fixedly connected with the servo motor 5, and the other end of the measuring rope 7 is fixedly connected with the side surface of the winding roller 6, so that the measuring rope 7 can be conveniently wound and unwound, and the operation trouble of workers is saved.
As a technical optimization scheme of the utility model, the front side surface and the rear side surface of the base 1 are fixedly connected with the side plates 3, and the fixing nails 4 are arranged in the side plates 3, so that the base 1 is conveniently fixed, and the movement of the base 1 during use is avoided.
When the utility model is used, firstly, one side of a large pile foundation hole is moved by the base 1, then the base 1 is fixed through the fixing nails 4 in the side plates 3, then the guide wheel 10 is pushed to the center position of the pile foundation hole by the starting cylinder 9, then the worker manually rotates the first screw 16, at this time, the first screw 16 pushes the L-shaped plate 11, the L-shaped plate 11 pushes the center position of the pile foundation hole, meanwhile, the balancing weight 12 at the lower end of the measuring rope 7 is also moved to the center position of the pile foundation hole, then the worker selects to rotate the threaded telescopic rod 14 on the side surface of the balancing weight 12, so that the moving wheel 13 at one end of the threaded telescopic rod 14 is contacted with the inner side wall of the pile foundation hole, then the worker can start the servo motor 5, so that the servo motor 5 slowly releases the measuring rope 7 on the side surface of the winding roller 6, thereby the balancing weight 12 falls to the lower end of the pile foundation hole, the length of the measuring rope 7 is observed, at this time, the length of the measuring rope 7 is the depth of the pile foundation hole, then the winding roller 6 can be started, the measuring rope 7 is rotated by the worker, the second screw 20 in the L-shaped plate 11, and then the second screw plate 20 in the winding inside the pile foundation hole is pushed by the worker, so that the second screw 20 is pushed by the second screw plate 20 to push the second screw 17 to be close to the measuring rope 17, and the measuring rope 19 to the inner surface of the measuring rope 17 can be cleaned, and the cotton-cleaning frame can be cleaned, and the cotton-cleaning rope can be cleaned, and the cotton-cleaning and the soil-cleaning position 17 can be cleaned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. Pile foundation hole depth measuring device, including base (1), its characterized in that: the utility model discloses a cleaning cotton cleaning device, including base (1), support frame (2) is connected with to the last fixed surface of base (1), and the upper surface of support frame (2) is connected with measuring rope (7) through the coiling mechanism, one side of base (1) is equipped with L template (11), and the one end of measuring rope (7) passes L template (11) fixedly connected with balancing weight (12), the side fixed surface of balancing weight (12) is connected with screw thread telescopic link (14), and the one end of screw thread telescopic link (14) is installed and is removed round (13), the lower fixed surface of L template (11) is connected with mount (17), and the opposite of mount (17) is equipped with and removes frame (19), the lower surface sliding connection of removal frame (19) and L template (11), and the equal joint of one side surface of mount (17) and removal frame (19) has cleaning cotton (18).
2. The pile foundation hole depth measuring device according to claim 1, wherein: the inner thread of the L-shaped plate (11) is connected with a second screw rod plate (20), and one end of the second screw rod plate (20) is rotatably connected with one side surface of the movable frame (19).
3. The pile foundation hole depth measuring device according to claim 1, wherein: the upper surface of base (1) fixedly connected with second backup pad (15), and the inside threaded connection of second backup pad (15) has first screw rod (16), the one end of first screw rod (16) is connected with one side surface rotation of L template (11).
4. The pile foundation hole depth measuring device according to claim 1, wherein: one side surface fixedly connected with cylinder (9) of support frame (2), and the one end rotation of cylinder (9) is connected with leading wheel (10), measuring rope (7) are located the inboard of leading wheel (10).
5. The pile foundation hole depth measuring device according to claim 1, wherein: the winding device comprises a first supporting plate (8), the lower end of the first supporting plate (8) is fixedly connected with the upper surface of the supporting frame (2), a winding roller (6) is rotatably connected to the inner side surface of the first supporting plate (8), one end of the winding roller (6) penetrates through the first supporting plate (8) and is fixedly connected with a servo motor (5), and the other end of the measuring rope (7) is fixedly connected with the side surface of the winding roller (6).
6. The pile foundation hole depth measuring device according to claim 1, wherein: the front side surface and the rear side surface of the base (1) are fixedly connected with side plates (3), and fixing nails (4) are arranged in the side plates (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321106659.6U CN219829839U (en) | 2023-05-10 | 2023-05-10 | Pile foundation hole depth measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321106659.6U CN219829839U (en) | 2023-05-10 | 2023-05-10 | Pile foundation hole depth measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219829839U true CN219829839U (en) | 2023-10-13 |
Family
ID=88246365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321106659.6U Active CN219829839U (en) | 2023-05-10 | 2023-05-10 | Pile foundation hole depth measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219829839U (en) |
-
2023
- 2023-05-10 CN CN202321106659.6U patent/CN219829839U/en active Active
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