Building pile hole detection equipment for engineering supervision

Abstract

The application relates to the technical field of building detection equipment, and discloses a building pile hole detection equipment for engineering supervision, which comprises a control box and a fixing block, four first rotating seats arranged in an annular array are fixedly connected to the outer wall of the control box, supporting rods are rotatably connected to the interiors of the four first rotating seats, adjusting bolts are threadedly connected to the interiors of four threaded holes, buckles are slidably arranged on the outer walls of two groups of the four slide rods, rotating rods are rotatably connected to the interiors of two second rotating seats, and a clamping groove is formed in one side of the bottom end of the rotating rod. The building pile hole detection equipment for engineering supervision is characterized in that the rotatable connection between the first rotating seat and the supporting rod realizes the folding function of the supporting rod, the rotatable connection between the rotating rod and the second rotating seat also allows the rotating rod to be folded, and the threaded holes on the supporting rod and the adjusting bolts allow an operator to adjust the height of the supporting block by rotating the adjusting bolts, so that the accuracy of hole diameter detection is ensured.

Description

Technical Field

[0001] This application relates to the field of building inspection equipment technology, specifically a building pile hole inspection device for engineering supervision. Background Technology

[0002] A pile hole is a hole drilled to reinforce the underground foundation and improve the load-bearing capacity and seismic resistance of the building foundation. After the pile hole is drilled, a steel cage is then placed into the hole, and then concrete is poured in. After the concrete solidifies, it becomes a concrete pile that is in close contact with the surrounding soil.

[0003] However, most existing pile hole diameter testing devices do not have a folding storage structure. Pile hole diameter testing devices that cannot be folded and stored require a lot of space during transportation and storage, increasing transportation costs and storage difficulties. In projects that require frequent relocation of testing locations, the inability to fold them leads to inconvenience in carrying them. Utility Model Content

[0004] To address the shortcomings of existing technologies, this application provides a building pile hole detection device for engineering supervision, which has advantages such as being foldable and easy to store. This solves the problem that most existing pile hole diameter detection devices do not have a foldable storage structure. Pile hole diameter detection devices that cannot be folded and stored require a lot of space during transportation and storage, increasing transportation costs and storage difficulties. In projects that require frequent relocation of detection locations, the inconvenience of carrying them due to their non-foldability is also a problem.

[0005] To achieve the above objectives, this application provides the following technical solution: a building pile hole detection device for engineering supervision, comprising a control box and a fixing block. The control box has four first rotating seats fixedly connected to its outer wall in a circular array. Each of the four first rotating seats has a support rod rotatably connected inside. Each of the four support rods has a threaded hole extending through its end away from the first rotating seat. Each of the four threaded holes has an adjusting bolt threadedly connected inside. Each of the four adjusting bolts has a handle fixedly connected to its upper end and a support block fixedly connected to its lower end. The fixing block has two second rotating seats fixedly connected to its outer wall in a mirror-image arrangement. Each of the two second rotating seats has two first sliding grooves at its lower end. Each of the two first sliding grooves has two sliding rods fixedly connected inside. Each of the four sliding rods has a latch slidably arranged on its outer wall in pairs. Each of the two latches has a spring fixedly connected to one side. Each of the two second rotating seats has a rotating rod rotatably connected inside, and a slot is formed on one side of the bottom end of each rotating rod.

[0006] Through the above-described scheme, the foldable function of the support rod is achieved by rotating the first rotating seat and the support rod, which saves space during transportation and storage, improving portability. The rotational connection between the rotating rod and the second rotating seat also allows the rotating rod to be folded, further enhancing the equipment's storability. The threaded hole and adjusting bolt design on the support rod allow the operator to adjust the height of the support block by rotating the adjusting bolt, which helps the equipment maintain a level position under different ground conditions and ensures the accuracy of borehole detection. The handle design on the adjusting bolt makes the height adjustment process more convenient and quick. The locking and releasing function of the rotating rod is achieved through the combined use of buckles, springs, and slots. When it is necessary to unfold the rotating rod, it can slide into the slot through the buckle and restrain each other, thereby fixing the rotating rod and ensuring its stability in the unfolded state. This equipment has the advantages of ensuring detection accuracy while being foldable and storable.

[0007] Furthermore, the two card slots are provided with second sliding grooves, and the upper and lower ends of the two second sliding grooves are provided with two third sliding grooves arranged in a mirror distribution. The two second sliding grooves are slidably arranged with measuring scales, and the upper and lower ends of the two measuring scales are fixedly connected with two limiting plates arranged in a mirror distribution.

[0008] With the above scheme, the measuring tape slides in the second slide groove. This design makes the measuring tape more stable during movement, reduces measurement errors caused by shaking or offset, and can adapt to the measurement needs of pile holes of different diameters. The limiting plates set at the upper and lower ends of the measuring tape cooperate with the third slide groove to effectively limit the range of movement of the measuring tape and prevent the measuring tape from falling out of the slide groove during the measurement process.

[0009] Furthermore, the multiple limiting plates are slidably disposed in groups of four inside the third sliding groove.

[0010] With the above scheme, the limiting plate slides inside the third slide groove, providing precise guidance for the movement of the measuring scale, ensuring that the measuring scale can move stably along the predetermined path during the measurement process, thereby improving the accuracy of the measurement.

[0011] Furthermore, each of the two rotating rods has a fixed base fixedly connected to its bottom end, and each of the two fixed bases has a second electric push rod fixedly connected inside it. Each of the two second electric push rods has a fixed plate fixedly connected to its telescopic end, and each of the two fixed plates has a fixed ruler fixedly connected to its upper end.

[0012] Through the above solution, the introduction of the second electric push rod enables the automatic extension and retraction of the measuring rod without manual operation, improving the automation and efficiency of measurement. The setting of the second electric push rod ensures that the measuring rod moves at a constant speed and force during the measurement process, thereby improving the accuracy and consistency of the measurement.

[0013] Furthermore, a pressure switch is fixedly connected to the end of each of the two measuring scales away from the rotating rod.

[0014] The above solution enables the pressure switch to automatically trigger the electric push rod to stop when one end of the measuring tape touches the inner wall of the pile hole, reducing manual operation steps, improving detection efficiency, and avoiding errors that may occur due to human judgment of the contact timing.

[0015] Furthermore, a handle is fixedly connected to the upper end of the control box, and a control switch is fixedly connected to one side of the upper end of the handle.

[0016] The above solution makes the equipment easier to carry with the handle fixedly connected to the top of the control box. Operators can easily lift the equipment and move it to different work locations, thereby improving the portability and flexibility of the equipment. The control switch fixedly connected to one side of the top of the handle provides operators with a convenient control method.

[0017] Furthermore, both of the aforementioned buckles are slidably disposed inside the slot.

[0018] With the above solution, the buckle is slidably set inside the slot, and the rotating rod can be firmly locked in the unfolded state, preventing accidental rotation or folding due to external force during the measurement process, thereby ensuring the structural stability of the equipment and the reliability of the measurement.

[0019] Furthermore, a first electric push rod is fixedly connected to the bottom of the control box, and the telescopic end of the first electric push rod is fixedly connected to the fixing block.

[0020] With the above solution, an adjustable height connection is achieved between the control box and the fixed block via the first electric push rod. The operator can easily adjust the height of the fixed block according to the actual depth of the pile hole or measurement requirements, thereby ensuring the accuracy and convenience of the measurement process.

[0021] Compared with the prior art, the technical solution of this application has the following beneficial effects: This engineering supervision equipment for detecting building pile holes features a foldable support rod achieved through a rotatable connection between a first rotating seat and the support rod. This saves space during transportation and storage, improving portability. The rotatable connection between the rotating rod and the second rotating seat also allows the rotating rod to be folded, further enhancing the equipment's storability. The threaded holes and adjusting bolts on the support rod allow operators to adjust the height of the support block by rotating the adjusting bolts, helping the equipment maintain a level position under different ground conditions and ensuring the accuracy of hole diameter detection. The handle design on the adjusting bolts makes height adjustment more convenient and quick. The locking and releasing functions of the rotating rod are achieved through the combined use of buckles, springs, and slots. When the rotating rod needs to be unfolded, it can slide into the slots through the buckles and mutually restrain each other, thereby fixing the rotating rod and ensuring its stability in the unfolded state. This equipment has the advantages of ensuring detection accuracy while being foldable and storable. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this application; Figure 2 This is a schematic diagram of the support rod structure of the present application; Figure 3 This is a schematic diagram of the locking structure of the measuring device in this application. Figure 4 This is a schematic diagram of the measuring device structure of this application; Figure 5 This is a schematic diagram of the folded structure of the present application.

[0023] In the picture: 1. Control box; 2. First rotating seat; 3. Support rod; 4. Threaded hole; 5. Adjusting bolt; 6. Handle; 7. Support block; 8. First electric push rod; 9. Fixing block; 10. Second rotating seat; 11. First slide groove; 12. Slide rod; 13. Buckle; 14. Spring; 15. Rotating rod; 16. Slot; 17. Second slide groove; 18. Third slide groove; 19. Measuring ruler; 20. Limiting plate; 21. Fixing seat; 22. Second electric push rod; 23. Fixing plate; 24. Pressure switch; 25. Handle; 26. Control switch. Detailed Implementation

[0024] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0025] Please see Figure 1 , Figure 2 and Figure 3 This embodiment of a building pile hole detection device for engineering supervision includes a control box 1 and a fixing block 9. Four first rotating seats 2 arranged in a circular array are fixedly connected to the outer wall of the control box 1. Each of the four first rotating seats 2 has a support rod 3 rotatably connected inside. The rotatable connection between the first rotating seats 2 and the support rods 3 enables the support rods 3 to be foldable, saving space during transportation and storage and improving portability. Each of the four support rods 3 has a threaded hole 4 at the end furthest from the first rotating seat 2. Each of the four threaded holes 4 has an adjusting bolt 5 threadedly connected inside. Each of the four adjusting bolts 5 has a handle 6 fixedly connected to its upper end and a handle 6 fixedly connected to its lower end. The device is fixedly connected to a support block 7. Two second rotating seats 10 arranged in a mirror image are fixedly connected to the outer wall of the fixed block 9. Two first sliding grooves 11 are opened at the bottom of each of the two second rotating seats 10. Two sliding rods 12 arranged in a mirror image are fixedly connected inside each of the two first sliding grooves 11. The four sliding rods 12 are slidably provided with buckles 13 on the outer wall in pairs. Springs 14 are fixedly connected to one side of each of the two buckles 13. Rotating rods 15 are rotatably connected inside each of the two second rotating seats 10. The rotatable connection between the rotating rods 15 and the second rotating seats 10 also allows the rotating rods 15 to be folded, further enhancing the storage capacity of the device. A slot 16 is opened on one side of the bottom of the rotating rod 15.

[0026] Please see Figure 1 , Figure 3 and Figure 4The two slots 16 have second sliding grooves 17 inside. Each of the two second sliding grooves 17 has two mirror-distributed third sliding grooves 18 at its upper and lower ends. A measuring scale 19 is slidably mounted inside each of the two second sliding grooves 17. Each of the upper and lower ends of the measuring scale 19 has two mirror-distributed limiting plates 20 fixedly connected to one side. The measuring scale 19 slides within the second sliding grooves 17. This design makes the measuring scale 19 more stable during movement, reducing measurement errors caused by shaking or offset, and can adapt to the measurement needs of pile holes of different diameters. The limiting plates 20 at the upper and lower ends of the measuring scale 19 cooperate with the third sliding grooves 18 to effectively limit the movement range of the measuring scale 19 and prevent it from falling out of the grooves during measurement. The multiple limiting plates 20 are arranged in groups of four, slidably mounted inside the third sliding grooves 18. The internal sliding of the three sliding grooves 18 provides precise guidance for the movement of the measuring scale 19, ensuring that the measuring scale 19 can move stably along a predetermined path during the measurement process, thereby improving the accuracy of the measurement. The bottom ends of the two rotating rods 15 are fixedly connected to the fixed seats 21, and the two fixed seats 21 are fixedly connected to the second electric push rods 22. The telescopic ends of the two second electric push rods 22 are fixedly connected to the fixed plates 23, and the upper ends of the two fixed plates 23 are fixedly connected to the measuring scale 19. The introduction of the second electric push rods 22 realizes the automatic extension and retraction of the measuring scale 19 without manual operation, improving the automation and efficiency of the measurement. The setting of the second electric push rods 22 ensures that the measuring scale 19 moves at a constant speed and force during the measurement process, thereby improving the accuracy and consistency of the measurement.

[0027] Please see Figure 3 , Figure 4 and Figure 5Two measuring scales 19 are fixedly connected to a pressure switch 24 at the end furthest from the rotating rod 15. The design of the pressure switch 24 allows the electric push rod to automatically stop when one end of the measuring scale 19 touches the inner wall of the pile hole, reducing manual operation steps, improving detection efficiency, and avoiding errors that may occur due to human judgment of the contact timing. A handle 25 is fixedly connected to the upper end of the control box 1, and a control switch 26 is fixedly connected to one side of the upper end of the handle 25. The handle 25 fixedly connected to the upper end of the control box 1 makes the equipment easier to carry, allowing operators to easily lift the equipment and move it to different work locations, thereby improving the portability and flexibility of the equipment. The control switch 26 fixedly connected to one side of the upper end of the handle 25 is... The operator is provided with a convenient control method. Both latches 13 are slidably set inside the slots 16. The rotating rod 15 can be firmly locked in the unfolded state to prevent accidental rotation or folding due to external force during the measurement process, thereby ensuring the structural stability of the equipment and the reliability of the measurement. The bottom of the control box 1 is fixedly connected to the first electric push rod 8. The telescopic end of the first electric push rod 8 is fixedly connected to the fixed block 9. Through the first electric push rod 8, the control box 1 and the fixed block 9 are connected at an adjustable height. The operator can easily adjust the height of the fixed block 9 according to the actual depth of the pile hole or the measurement requirements, thereby ensuring the accuracy and convenience of the measurement process.

[0028] In this embodiment, the building pile hole detection equipment for engineering supervision achieves the foldable function of the support rod 3 through the rotatable connection between the first rotating seat 2 and the support rod 3, which saves space and improves portability during transportation and storage. The rotatable connection between the rotating rod 15 and the second rotating seat 10 also allows the rotating rod 15 to be folded, further enhancing the storage capacity of the equipment. The threaded hole 4 and adjusting bolt 5 on the support rod 3 allow the operator to adjust the height of the support block 7 by rotating the adjusting bolt 5, which helps the equipment to remain level under different ground conditions and ensures the accuracy of hole diameter detection. The handle 6 on the adjusting bolt 5 makes the height adjustment process more convenient and quick. The locking and releasing function of the rotating rod 15 is achieved through the cooperation of the buckle 13, spring 14 and slot 16. When it is necessary to unfold the rotating rod 15, it can slide in the slot 16 through the buckle 13 and restrict each other, thereby fixing the rotating rod 15 and ensuring the stability of the rotating rod 15 in the unfolded state. This equipment has the advantages of foldable storage while ensuring detection accuracy.

[0029] The working principle of the above embodiments is as follows: The operator carries the equipment to the pile hole inspection location using handle 25, unfolds the four support rods 3 from the first rotating seat 2, and adjusts the height of the support block 7 by rotating the handle 6 on the adjusting bolt 5 to ensure the equipment remains level. The rotating rod 15 is then unfolded from the second rotating seat 10, and is securely locked in the unfolded state by the sliding of the buckle 13 in the slot 16 and the action of the spring 14. The operator activates the first electric push rod 8 via control switch 26, adjusting the height of the fixing block 9 and its connected measuring components to suit the actual depth of the pile hole or measurement requirements. The operator then activates the second electric push rod 22 via control switch 26, causing the measuring scale 19 to extend from the second sliding groove 17 at the bottom of the rotating rod 15. The measuring scale 19 is then... Driven by 22, it moves stably along the second slide rail 17, while the limiting plate 20 slides in the third slide rail 18 to provide precise guidance for the measuring rod 19. When the pressure switch 24 at one end of the measuring rod 19 touches the inner wall of the pile hole, the pressure switch 24 automatically triggers the stop action of the electric push rod, and the measuring rod 19 stops extending. The operator records the hole diameter data of the pile hole according to the extension length of the measuring rod 19. After the measurement is completed, the operator retracts the second electric push rod 22 through the control switch 26, so that the measuring rod 19 retracts into the rotating rod 15, releases the lock between the buckle 13 and the slot 16, folds the rotating rod 15, releases the lock between the buckle 13 and the slot 16, folds the rotating rod 15 back into the second rotating seat 10, and carries the equipment to the next testing location or stores it through the handle 25.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0031] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pile hole detection device for engineering supervision, comprising a control box (1) and a fixing block (9), characterized in that: The control box (1) has four first rotating seats (2) arranged in a circular array fixedly connected to its outer wall. Each of the four first rotating seats (2) has a support rod (3) rotatably connected inside. Each of the four support rods (3) has a threaded hole (4) through one end away from the first rotating seat (2). Each of the four threaded holes (4) has an adjusting bolt (5) threadedly connected inside. Each of the four adjusting bolts (5) has a handle (6) fixedly connected to its upper end. Each of the four adjusting bolts (5) has a support block (7) fixedly connected to its bottom end. The outer wall of the fixing block (9) has two fixedly connected... The second rotating seats (10) are arranged in a mirror distribution. Two first sliding grooves (11) are opened at the bottom of each of the two second rotating seats (10). Two sliding rods (12) arranged in a mirror distribution are fixedly connected inside each of the two first sliding grooves (11). The outer walls of the four sliding rods (12) are slidably provided with buckles (13) in pairs. A spring (14) is fixedly connected to one side of each of the two buckles (13). A rotating rod (15) is rotatably connected inside each of the two second rotating seats (10). A groove (16) is opened on one side of the bottom end of the rotating rod (15).

2. The building pile hole detection equipment for engineering supervision according to claim 1, characterized in that: The two slots (16) are provided with second slide grooves (17), and the two second slide grooves (17) are provided with two third slide grooves (18) arranged in a mirror distribution at both ends. The two second slide grooves (17) are provided with measuring scales (19), and the two measuring scales (19) are fixedly connected to one side of both ends with two limit plates (20) arranged in a mirror distribution.

3. The building pile hole detection equipment for engineering supervision according to claim 2, characterized in that: The multiple limiting plates (20) are slidably disposed in groups of four inside the third slide groove (18).

4. The building pile hole detection equipment for engineering supervision according to claim 1, characterized in that: The bottom ends of the two rotating rods (15) are fixedly connected to a fixed seat (21), and the inside of the two fixed seats (21) is fixedly connected to a second electric push rod (22). The telescopic ends of the two second electric push rods (22) are fixedly connected to a fixed plate (23), and the upper ends of the two fixed plates (23) are fixedly connected to a measuring ruler (19).

5. The pile hole detection equipment for engineering supervision according to claim 4, characterized in that: A pressure switch (24) is fixedly connected to one end of each of the two measuring scales (19) away from the rotating rod (15).

6. The building pile hole detection equipment for engineering supervision according to claim 4, characterized in that: The upper end of the control box (1) is fixedly connected to a handle (25), and a control switch (26) is fixedly connected to one side of the upper end of the handle (25).

7. The building pile hole detection equipment for engineering supervision according to claim 2, characterized in that: Both of the buckles (13) are slidably disposed inside the slots (16).

8. The building pile hole detection equipment for engineering supervision according to claim 3, characterized in that: The bottom of the control box (1) is fixedly connected to a first electric push rod (8), and the telescopic end of the first electric push rod (8) is fixedly connected to a fixed block (9).

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