Hammering pile perpendicularity detection structure

Abstract

The utility model relates to the field of perpendicularity detection, in particular to a hammered pile perpendicularity detection structure which comprises a measuring assembly, the measuring assembly comprises a connecting rod and a measuring rod, the connecting rod and the measuring rod are perpendicularly arranged, and the connecting rod is fixedly connected with the measuring rod; the number of the measuring assemblies is two, a supporting rod is arranged between the two measuring assemblies, the supporting rod is parallel to the measuring rod, the end, away from the measuring rod, of the connecting rod in each measuring assembly is fixedly connected with the supporting rod, and the two measuring assemblies are perpendicular to each other; a horizontal bubble is fixedly connected to the supporting rod, when the two measuring rods abut against the vertical striking pile, if a bubble body in the horizontal bubble is in the middle, it is proved that the vertical striking pile is in a vertical state, and the effect of improving the working efficiency when perpendicularity measurement is conducted on the hammering pile is achieved.

Description

Technical Field

[0001] The present application relates to the field of verticality detection, and in particular to a hammer pile verticality detection structure. Background Art

[0002] At present, hammer pile is a construction method that uses the repeated impact force of pile hammers (such as drop hammers, steam hammers, diesel hammers, hydraulic hammers and vibratory hammers, etc.) and the dead weight of the pile body to overcome the side wall friction resistance of the pile body and the resistance of the soil layer at the pile end, and sink the pile body to the designed elevation. This method is widely used in building construction, especially in the construction of pile foundations of high-rise buildings.

[0003] During the construction process, hammer piles need to be tested for verticality. Verticality testing is an important measurement process to ensure that structural elements or the entire structure are correctly aligned in the vertical direction. Usually, when testing the verticality of vertical piles, the traditional construction process is to set up two theodolites at 90 degrees on both sides of the hammer pile to adjust and check the verticality of the pile body.

[0004] The above-mentioned prior art solutions have the following defects: before using the theodolite to measure the verticality of the hammer pile, the theodolite needs to be debugged in advance, and the process of debugging the theodolite prolongs the measurement time and reduces the work efficiency. Utility Model Content

[0005] In order to improve the work efficiency when measuring the verticality of hammer piles, the present application provides a hammer pile verticality detection structure.

[0006] The above technical objectives of this application are achieved through the following technical solutions:

[0007] A hammer pile verticality detection structure comprises a measuring component, the measuring component comprises a connecting rod and a measuring rod, the connecting rod and the measuring rod are vertically arranged, and the connecting rod is fixedly connected to the measuring rod; the measuring component is provided with two groups, a supporting rod is provided between the two groups of measuring components, the supporting rod and the measuring rod are parallel to each other, the connecting rod in each group of measuring components has one end away from the measuring rod fixedly connected to the supporting rod, and the two groups of measuring components are perpendicular to each other; a horizontal bubble is fixedly connected to the supporting rod, and when the two measuring rods are in contact with the vertical hammer pile, if the bubble body in the horizontal bubble is centered, it proves that the vertical hammer pile is in a vertical state.

[0008] By adopting the above scheme, when it is necessary to measure the hammer pile, both measuring rods are brought into contact with the hammer pile, and then the state of the horizontal bubble on the support rod is observed. Since the two measuring rods are in a vertical state, if the bubble body of the horizontal bubble is in the center position, it proves that the hammer pile is in a vertical state, thereby achieving the effect of improving the work efficiency when measuring the verticality of the hammer pile.

[0009] Furthermore, each of the connecting rods is a telescopic rod, and each connecting rod is composed of an outer rod, an inner rod and a locking assembly. One end of the outer rod is fixedly connected to the measuring rod, and the other end of the outer rod is provided with a slide groove. One end of the inner rod is inserted into the slide groove, and the inner rod and the slide groove are slidably connected. The other end of the inner rod is fixedly connected to the support rod, and the locking assembly is used to lock the relative position relationship between the outer rod and the inner rod.

[0010] By adopting the above scheme, the inner rod is controlled to slide in the slide groove, so that the relative position relationship between the inner rod and the outer rod can be controlled, and then the length of the connecting rod can be controlled. Because a locking component is provided, the locking component can lock the relative position relationship between the inner rod and the slide groove. Therefore, the length of the connecting rod of the detection structure is adjustable, so that the detection structure can be suitable for hammer piles of different diameters.

[0011] Furthermore, the locking assembly includes a locking plate, an ejection rod, an elastic member and a locking pin, the locking plate is arranged parallel to the outer rod, one end of the locking plate is fixedly connected to the measuring rod, the ejection rod and the locking plate are arranged perpendicularly, one end of the ejection rod is fixedly connected to the locking plate, the other end of the ejection rod is provided with a groove, the elastic member is arranged in the groove, one end of the elastic member is fixedly connected to the groove, and the other end of the elastic member is fixedly connected to the locking pin; a through hole is provided on the side wall of the outer rod corresponding to the locking pin, and one end of the locking pin away from the elastic member passes through the through hole and abuts against the inner rod.

[0012] By adopting the above scheme, one end of the elastic member is fixedly connected to the groove on the inner wall of the push rod, and because a locking plate is provided, the push rod is fixedly connected to the locking plate, and the locking plate is fixedly connected to the support rod, so the position of the groove is determined, that is, one end of the elastic member is limited, and because the other end of the elastic member passes through the through hole and is fixedly connected to the inner rod, the elastic member pushes the inner rod to abut against the inner wall of the slide groove under its own elastic action, thereby enabling the positional relationship between the inner rod and the outer rod to be locked.

[0013] Furthermore, the locking pin is connected to a driving assembly, which includes a limiting rod, a driving rod, a pull rope and a pulling ring, one end of the driving rod is fixedly connected to the locking pin, one end of the pull rope is fixedly connected to an end of the driving rod away from the locking pin, and the other end of the pull rope is fixedly connected to the pulling ring; one end of the limiting rod is fixedly connected to the locking plate, and when the pulling ring is sleeved on the limiting rod, the pull rope drives the locking pin to move in a direction away from the inner rod.

[0014] By adopting the above scheme, when it is necessary to release the relatively locked position relationship between the inner rod and the outer rod, the pull rope is pulled to move in the direction away from the inner rod. Since the pull rope is fixedly connected to the drive rod, the pull rope can drive the drive rod to move in the direction away from the inner rod. Since the drive rod is fixedly connected to the locking pin, the locking pin can be driven to move in the direction away from the inner rod, thereby causing a gap between the inner rod and the outer rod, thereby allowing the inner rod and the outer rod to slide relative to each other. Since a limit rod and a ring are provided, when the ring is fixedly connected to the limit rod, the pull rope can be limited, thereby limiting the relative position relationship between the inner rod and the outer rod.

[0015] Furthermore, a clamping groove is provided on the limiting rod, and the clamping groove is clamped with the pulling ring, and the clamping groove is used to limit the position of the pulling ring.

[0016] Furthermore, each of the inner rods is provided with a scale, and the scale is used to monitor the positional relationship between the inner rod and the outer rod.

[0017] By adopting the above solution, the scale is used to monitor the relative position relationship between the inner rod and the outer rod, thereby ensuring that each connecting rod is of equal length.

[0018] Furthermore, two connecting rods are arranged between each of the support rods and the measuring rod, a linkage rod is arranged between the outer rods of the two connecting rods, and the linkage rod is fixedly connected to the two outer rods.

[0019] By adopting the above solution, the linkage rod can control the two outer rods to slide simultaneously, which can improve the efficiency of adjusting the length of the connecting rod.

[0020] Furthermore, each linkage rod is provided with a horizontal monitoring component, and the horizontal monitoring component is used to monitor the vertical state of the linkage rod.

[0021] By adopting the above solution, if the horizontal monitoring member displays horizontality, it proves that the linkage rod is in a vertical state, and further proves that the linkage rod drives each inner rod connected thereto to move in a consistent amount.

[0022] In summary, this application has the following technical effects:

[0023] By setting up the detection structure, both measuring rods are brought into contact with the hammer pile, and then the state of the horizontal bubble on the support rod is observed. Since the two measuring rods are in a vertical state, if the bubble of the horizontal bubble is in the middle position, it proves that the hammer pile is in a vertical state, thereby achieving the effect of improving the work efficiency when measuring the verticality of the hammer pile.

[0024] By providing a driving assembly, when it is necessary to release the relative locking position relationship between the inner rod and the outer rod, the pull rope is pulled to move in a direction away from the inner rod. Since the pull rope is fixedly connected to the driving rod, the pull rope can drive the driving rod to move in a direction away from the inner rod. Since the driving rod is fixedly connected to the locking pin, the locking pin can be driven to move in a direction away from the inner rod, so that a gap exists between the inner rod and the outer rod, so that the inner rod and the outer rod can slide relative to each other.

[0025] By providing a linkage rod, the linkage rod can control the two outer rods to slide simultaneously, thereby improving the efficiency of adjusting the length of the connecting rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of a hammer pile verticality detection structure of the present application;

[0027] Figure 2 It is a structural schematic diagram of the connecting rod area of ​​the present application;

[0028] Figure 3 is a cross-sectional view of the locking component area of ​​the present application.

[0029] In the figure, 1. measuring component; 11. connecting rod; 111. outer rod; 112. inner rod; 113. locking component; 1131. locking plate; 1132. pushing rod; 1133. elastic member; 1134. locking pin; 2. supporting rod; 3. level bubble; 4. driving component; 41. limiting rod; 42. driving rod; 43. pull rope; 44. pulling ring; 5. slot; 6. scale; 7. linkage rod; 8. level monitoring member. DETAILED DESCRIPTION

[0030] The present application is further described in detail below in conjunction with the accompanying drawings.

[0031] Reference Figure 1 The embodiment provides a hammer pile verticality detection structure, including a measuring component 1, wherein the measuring component 1 is provided with two groups, a support rod 2 is provided between the two groups of measuring components 1, one side of the two groups of measuring components 1 is fixedly connected to the support rod 2, and the other side of the two groups of measuring components 1 is used to abut against the hammer pile; a horizontal bubble 3 is fixedly connected to the support rod 2, and when the bubble body in the horizontal bubble 3 is in a centered state, it proves that the hammer pile is in a vertical state.

[0032] Reference Figure 1-Figure 2In this embodiment, each group of measuring components 1 includes two connecting rods 11 and a measuring rod 12. The measuring rods 12 are parallel to the support rod 2, and the two connecting rods 11 are perpendicular to the measuring rod 12. Both ends of the two connecting rods 11 are fixedly connected to the support rod 2 and the measuring rod 12 respectively; each connecting rod 11 is a telescopic rod, and each connecting rod 11 is composed of an outer rod 111, an inner rod 112 and a locking assembly 113. One end of the outer rod 111 is fixedly connected to the measuring rod 12, and the other end of the outer rod 111 is provided with a sliding groove, one end of the inner rod 112 is inserted into the sliding groove, and the inner rod 112 is slidably connected to the sliding groove. The other end of the inner rod 112 is fixedly connected to the connecting rod 11, and the locking assembly 113 is used to lock the relative position relationship between the outer rod 111 and the inner rod 112.

[0033] Reference Figure 1-Figure 2 A linkage rod 7 is arranged between the two outer rods 111 in the same measuring component 1. The linkage rod 7 is fixedly connected to the two outer rods 111. By toggling the linkage rod 7, the outer rods 111 fixedly connected to the linkage rod 7 can be driven to slide relative to the corresponding inner rod 112; an embedding groove is arranged on each inner rod 112, and a scale 6 is embedded in each embedding groove. By observing the scale 6, the positional relationship between the inner rod 112 and the outer rod 111 can be determined; a horizontal monitoring component 8 is arranged on each linkage rod 7. In this embodiment, the horizontal detection component is preferably a horizontal bubble 3. By observing the horizontal bubble 3, the vertical state of the linkage rod 7 can be observed; if the horizontal monitoring component 8 shows horizontal, it proves that the linkage rod 7 is in a vertical state, which further proves that the linkage rod 7 drives each outer rod 111 connected thereto to move in a consistent amount.

[0034] Reference Figure 3 The locking assembly 113 includes a locking plate 1131, a push rod 1132, an elastic member 1133 and a locking pin 1134. The locking plate 1131 is arranged parallel to the outer rod 111, one end of the locking plate 1131 is fixedly connected to the measuring rod 12, the push rod 1132 is arranged perpendicular to the locking plate 1131, one end of the push rod 1132 is fixedly connected to the locking plate 1131, the other end of the push rod 1132 is provided with a groove, the elastic member 1133 is arranged in the groove, and the elastic member 1133 is arranged in the groove. One end of the elastic member 1133 is fixedly connected to the groove, and the other end of the elastic member 1133 is fixedly connected to the locking pin 1134; a through hole is opened on the side wall of the outer rod 111 corresponding to the locking pin 1134, and the end of the locking pin 1134 away from the elastic member 1133 passes through the through hole and abuts against the inner rod 112. Under the action of its own elasticity, the elastic member 1133 continuously pushes the locking pin 1134 in the direction close to the inner rod 112, thereby locking the relative position relationship between the inner rod 112 and the outer rod 111.

[0035] Reference Figure 1-Figure 2, a driving assembly 4 is connected to the locking pin 1134, and the driving assembly 4 includes a limiting rod 41, a driving rod 42, a pulling rope and a pulling ring 44. A movable groove is provided on the side wall of the through hole, and the driving rod 42 is arranged in the movable groove, one end of the driving rod 42 is fixedly connected to the locking pin 1134, one end of the pulling rope is fixedly connected to the end of the driving rod 42 away from the locking pin 1134, and the other end of the pulling rope 43 is fixedly connected to the pulling ring 44; one end of the limiting rod 41 is fixedly connected to the locking plate 1131, and when the pulling ring 44 is sleeved on the limiting rod 41, the pulling rope 43 drives the locking pin 1134 to move in the direction away from the inner rod 112; a clamping groove 5 is provided on the limiting rod 41, and the pulling ring 44 is clamped and matched with the clamping groove 5. When the pulling ring 44 is clamped and matched with the clamping groove 5, the pulling ring 44 can be temporarily locked.

[0036] The implementation principle of the verticality detection structure of a hammer pile in the embodiment of the present application is as follows: both measuring rods 12 are brought into contact with the side walls of the hammer pile, and then the state of the bubble inside the horizontal bubble 3 is observed. When the horizontal bubble 3 is in a centered state, it proves that the hammer pile is in a vertical state. When the connecting rod 11 needs to be adjusted, the pulling ring 44 is pulled to make the pulling ring 44 engage with the card slot 5. At this time, the pulling ring 44 drives the pulling rope to move away from the inner rod 112, and the pulling rope drives the driving rod 42 to move away from the inner rod 112. The driving rod 42 drives the locking pin 1134 to move away from the inner rod 113. 12, the inner rod 112 is separated from the outer rod 111, and the relative position relationship between the inner rod 112 and the outer rod 111 can be adjusted; when the relative position relationship between the inner rod 112 and the outer rod 111 is determined, the pulling ring 44 is loosened to separate the pulling ring 44 from the card slot 5, the pulling force of the pulling ring 44 on the pull rope 43 disappears, and the pulling force of the pull rope 43 on the driving rod 42 disappears. At this time, the elastic member 1133 pushes the locking pin 1134 towards the direction close to the inner rod 112 under its own elastic action, thereby locking the position relationship between the inner rod 112 and the outer rod 111.

[0037] This specific embodiment is merely an explanation of the present application and is not a limitation of the present application. After reading this specification, those skilled in the art may make modifications to the present embodiment without any creative contribution as needed, but such modifications are protected by the patent law as long as they are within the scope of the claims of the present application.

Claims

1. A hammer pile verticality detection structure, characterized by: The measuring assembly (1) comprises a connecting rod (11) and a measuring rod (12), wherein the connecting rod (11) and the measuring rod (12) are arranged vertically, and the connecting rod (11) and the measuring rod (12) are fixedly connected; The measuring components (1) are provided in two groups, a support rod (2) is provided between the two groups of measuring components (1), the support rod (2) and the measuring rod (12) are parallel to each other, one end of the connecting rod (11) in each group of measuring components (1) away from the measuring rod (12) is fixedly connected to the support rod (2), and the two groups of measuring components (1) are perpendicular to each other; The support rod (2) is fixedly connected with a horizontal bubble (3). When the two measuring rods (12) are in contact with the vertical impact pile, if the bubble body in the horizontal bubble (3) is centered, it proves that the vertical impact pile is in a vertical state.

2. A hammer pile verticality detection structure according to claim 1, characterized in that: Each of the connecting rods (11) is a telescopic rod, and each of the connecting rods (11) is composed of an outer rod (111), an inner rod (112) and a locking assembly (113); one end of the outer rod (111) is fixedly connected to the measuring rod (12); the other end of the outer rod (111) is provided with a sliding groove; one end of the inner rod (112) is inserted into the sliding groove; the inner rod (112) and the sliding groove are slidably connected; the other end of the inner rod (112) is fixedly connected to the support rod (2); and the locking assembly (113) is used to lock the relative position relationship between the outer rod (111) and the inner rod (112).

3. A hammer pile verticality detection structure according to claim 2, characterized in that: The locking assembly (113) comprises a locking plate (1131), a pushing rod (1132), an elastic member (1133) and a locking pin (1134); the locking plate (1131) is arranged in parallel with the outer rod (111); one end of the locking plate (1131) is fixedly connected to the measuring rod (12); the pushing rod (1132) is arranged perpendicularly to the locking plate (1131); one end of the pushing rod (1132) is fixedly connected to the locking plate (1131); the other end of the pushing rod (1132) is provided with a groove; the elastic member (1133) is arranged in the groove; one end of the elastic member (1133) is fixedly connected to the groove; and the other end of the elastic member (1133) is fixedly connected to the locking pin (1134); A through hole is formed on the side wall of the outer rod (111) corresponding to the locking pin (1134), and one end of the locking pin (1134) away from the elastic member (1133) passes through the through hole and abuts against the inner rod (112).

4. A hammer pile verticality detection structure according to claim 3, characterized in that: The locking pin (1134) is connected to a driving assembly (4), the driving assembly (4) comprising a limiting rod (41), a driving rod (42), a pull rope (43) and a pulling ring (44), one end of the driving rod (42) is fixedly connected to the locking pin (1134), one end of the pull rope (43) is fixedly connected to an end of the driving rod (42) away from the locking pin (1134), and the other end of the pull rope (43) is fixedly connected to the pulling ring (44); One end of the limiting rod (41) is fixedly connected to the locking plate (1131). When the pulling ring (44) is sleeved on the limiting rod (41), the pulling rope (43) drives the locking pin (1134) to move in a direction away from the inner rod (112).

5. A hammer pile verticality detection structure according to claim 4, characterized in that: The limiting rod (41) is provided with a clamping groove (5), the clamping groove (5) is clamped and matched with the pulling ring (44), and the clamping groove (5) is used to limit the position of the pulling ring (44).

6. A hammer pile verticality detection structure according to claim 2, characterized in that: Each inner rod (112) is provided with a scale (6), and the scale (6) is used to monitor the positional relationship between the inner rod (112) and the outer rod (111).

7. A hammer pile verticality detection structure according to claim 1, characterized in that: Two connecting rods (11) are arranged between each of the support rods (2) and the measuring rod (12), a linkage rod (7) is arranged between the outer rods (111) of the two connecting rods (11), and the linkage rod (7) is fixedly connected to the two outer rods (111).

8. A hammer pile verticality detection structure according to claim 7, characterized in that: Each linkage rod (7) is provided with a horizontal monitoring component (8), and the horizontal monitoring component (8) is used to monitor the vertical state of the linkage rod (7).

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