Pile foundation hole wall flatness inspection device

Abstract

The utility model relates to the technical field of building equipment, in particular to a pile foundation hole wall flatness inspection device which comprises a supporting plate, a plurality of first supporting columns, an inspection assembly and a second supporting column, the second supporting column is fixedly connected with the supporting plate, each first supporting column is fixedly connected with the supporting plate, and the inspection assembly is fixedly connected with the supporting plate. The detection assembly comprises a sliding frame, a rotary knob, a hanging rod and an infrared detector, the infrared detector is movably connected with the hanging rod, the upper portion of the hanging rod is fixedly connected with the sliding frame, the rotary knob is rotatably connected with the sliding frame, the sliding frame is slidably connected with the supporting plate, the sliding frame can slide on the supporting plate more conveniently, and the rotary knob can be directly rotated when the sliding frame needs to be fixed; meanwhile, the universal ball is arranged below the hanging rod, so that the infrared detector can rotate better, and the problems that the sliding block is inconvenient to fix after sliding to the target position, deviation is likely to occur, and the measurement result is affected are solved through the design.

Description

Technical Field

[0001] The utility model relates to the technical field of building equipment, in particular to a device for checking the flatness of a hole wall of a pile foundation hole. Background Art

[0002] During the construction process, the excavated pile foundation holes generally need to be checked for flatness. Currently, when workers manually use tools to check the flatness of the pile foundation holes, the measured data has a large deviation, resulting in low data accuracy and posing a great safety hazard to the construction.

[0003] In the prior art, patent (CN219956460U) discloses a device for checking the flatness of the hole wall of a pile foundation hole, comprising a support plate, a fixed rod and a plurality of rectangular rods fixedly connected to the lower surface of the support plate, a support column slidably arranged on each rectangular rod, a threaded sleeve threadedly connected to the fixed rod, two rectangular plates fixedly connected to the support plate, a screw rod rotatably connected between the two rectangular plates, a handle fixedly connected to one end of the screw rod, a fixed block threadedly connected to the screw rod, a mounting rod fixedly connected to one end of the fixed block, a moving assembly arranged on the mounting rod, the moving assembly comprising a slider slidably arranged on the mounting rod, the infrared detector of the utility model can perform precise inspection on the flatness of the hole wall of the pile foundation hole after being moved down, the deviation of the measured data is very small, which greatly improves the accuracy of the data and effectively reduces the potential safety hazards in construction.

[0004] However, in the above-mentioned prior art, it is inconvenient to fix the slider after sliding to the target position, and deviation is likely to occur, thus affecting the measurement result. Utility Model Content

[0005] The utility model aims to provide a device for checking the flatness of the hole wall of a pile foundation, which solves the problem in the prior art that it is inconvenient to fix the slider after sliding to the target position, which is prone to deviation and affects the measurement result.

[0006] To achieve the above-mentioned objectives, the utility model provides a device for checking the flatness of the wall of a pile foundation hole, comprising a support plate, a plurality of first support columns, a detection assembly and a second support column, the second support column being fixedly connected to the support plate and being located below the support plate, each of the first support columns being fixedly connected to the support plate and being located below the support plate, the detection assembly comprising a sliding frame, a knob, a suspension rod and an infrared detector, the infrared detector being movably connected to the suspension rod and being located below the suspension rod, the top of the suspension rod being fixedly connected to the sliding frame and being located below the sliding frame, the knob being rotatably connected to the sliding frame and being located above the sliding frame, the sliding frame being slidably connected to the support plate and being located on the inner side of the support plate.

[0007] Among them, the support plate includes a plate body, two screw rods and a mounting rod, the two ends of the mounting rod are respectively slidably connected to the corresponding screw rods and are respectively located on one side of the corresponding screw rods, and the two screw rods are fixedly connected to the plate body and are respectively located on both sides of the plate body.

[0008] Among them, each of the first support columns includes a rectangular rod, a rod sleeve and a bolt, the bolt is rotatably connected to the rod sleeve and is located on one side of the rod sleeve, the rod sleeve is slidably connected to the rectangular rod and is located at the lower end of the rectangular rod, and the upper end of the rectangular rod is fixedly connected to the plate body and is located below the plate body.

[0009] The second support column includes an electric telescopic rod and a base plate, wherein the base plate is fixedly connected to the electric telescopic rod and is located at the lower end of the electric telescopic rod, and the upper end of the electric telescopic rod is fixedly connected to the plate body and is located below the plate body.

[0010] Among them, the device for checking the flatness of the wall of the pile foundation hole also includes a plurality of mounting nuts, two mounting plates and two lifting plates, each of the lifting plates is fixedly connected to the corresponding mounting plate and is respectively located above the corresponding mounting plate, the two mounting plates are fixedly connected to the plate body and are respectively located on both sides of the plate body, and each of the mounting nut is fixedly connected to the corresponding mounting plate and is respectively located above the corresponding mounting plate.

[0011] The utility model discloses a device for checking the flatness of the hole wall of a pile foundation hole. The sliding frame currently arranged can slide on the supporting plate more conveniently. When it needs to be fixed, the knob can be directly turned. At the same time, a universal ball is provided under the suspension rod, which allows the infrared detector to rotate better. This design solves the problem that it is inconvenient to fix the slider after sliding to the target position, which is prone to deviation and affects the measurement result. The mounting plate is fixed by a plurality of mounting nuts arranged on both sides of the plate body, which is convenient for the staff to lift the lifting plate and transfer the plate body. The plate body can be transferred without affecting the infrared detector, and other foundation holes can be inspected. The use is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.

[0014] Figure 2 It is a left view of the first embodiment of the utility model.

[0015] Figure 3 The utility model Figure 2 AA line section view.

[0016] Figure 4 The utility model Figure 3 Enlarged view of the local structure at point B.

[0017] Figure 5 It is a schematic diagram of the overall structure of the second embodiment of the utility model.

[0018] Figure 6 The utility model Figure 5 Enlarged view of the local structure at location C.

[0019] 101-support plate, 102-first support column, 103-detection component, 104-second support column, 105-slide frame, 106-knob, 107-suspender rod, 108-infrared detector, 109-plate body, 110-screw rod, 111-mounting rod, 112-rectangular rod, 113-rod sleeve, 114-bolt, 115-electric telescopic rod, 116-bottom plate, 201-mounting nut, 202-mounting plate, 203-lifting plate. DETAILED DESCRIPTION

[0020] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0021] The first embodiment of the present application is:

[0022] See also Figure 1-Figure 4 ,in Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2 It is a left view of the first embodiment of the utility model. Figure 3 The utility model Figure 2 AA line section view, Figure 4 The utility model Figure 3 Enlarged view of the local structure at point B.

[0023] The utility model provides a device for checking the flatness of the wall of a pile foundation hole, comprising a support plate 101, a plurality of first support columns 102, a detection assembly 103 and a second support column 104, wherein the detection assembly 103 comprises a slide frame 105, a knob 106, a suspension rod 107 and an infrared detector 108, the support plate 101 comprises a plate body 109, two screw rods 110 and a mounting rod 111, each of the first support columns 102 comprises a rectangular rod 112, a rod sleeve 113 and a bolt 114, and the second support column 104 comprises an electric telescopic rod 115 and a base plate 116.

[0024] According to the present specific embodiment, the second support column 104 is fixedly connected to the support plate 101, each of the first support columns 102 is fixedly connected to the support plate 101, the infrared detector 108 is movably connected to the suspension rod 107, the upper part of the suspension rod 107 is fixedly connected to the sliding frame 105, the knob 106 is rotatably connected to the sliding frame 105, the sliding frame 105 is slidably connected to the support plate 101, the two ends of the mounting rod 111 are respectively slidably connected to the corresponding screw rods 110, the two screw rods 110 are fixedly connected to the plate body 109, the bolt 114 is rotatably connected to the rod sleeve 113, the The rod sleeve 113 is slidably connected to the rectangular rod 112, the upper end of the rectangular rod 112 is fixedly connected to the plate body 109, the bottom plate 116 is fixedly connected to the electric telescopic rod 115, and the upper end of the electric telescopic rod 115 is fixedly connected to the plate body 109. The sliding frame 105 currently provided can slide on the support plate 101 more conveniently, and the knob 106 can be directly turned when it needs to be fixed. At the same time, a universal ball is provided below the suspension rod 107, which allows the infrared detector 108 to rotate better. This design solves the problem that it is inconvenient to fix the slider after sliding to the target position, which is prone to deviation and affects the measurement results.

[0025] Among them, the second support column 104 is located below the support plate 101, each of the first support columns 102 is located below the support plate 101, the infrared detector 108 is located below the suspension rod 107, the top of the suspension rod 107 is located below the sliding frame 105, the knob 106 is located above the sliding frame 105, and the sliding frame 105 is located on the inner side of the support plate 101. When in use, the plate body 109 is first moved to the ground of the pile foundation hole, and the infrared detector 108 is approximately located directly above the detection site. Then, the position of the mounting rod 111 and the position of the sliding frame 105 are adjusted, and the distance from the detection site is gradually reduced. When it is located directly above the detection site, the knob 106 is turned to fix the position of the sliding frame 105.

[0026] Secondly, the two ends of the mounting rod 111 are respectively located on one side of the corresponding screw rod 110, and the two screw rods 110 are respectively located on both sides of the plate body 109, and the bolt 114 is located on one side of the rod sleeve 113, and the rod sleeve 113 is located at the lower end of the rectangular rod 112, and the upper end of the rectangular rod 112 is located below the plate body 109. The setting of the screw rod 110 is convenient for the staff to move the mounting rod 111, and the mounting rod 111 can slide according to actual usage requirements. When the height of the rectangular rod 112 needs to be adjusted, the bolt 114 is taken out, and after adjusting the height, the bolt 114 is reinserted to fix it.

[0027] At the same time, the bottom plate 116 is located at the lower end of the electric telescopic rod 115, and the upper end of the electric telescopic rod 115 is located below the plate body 109. After the infrared detector 108 has completed the adjustment of the detection position, the electric telescopic rod 115 is lowered and drives the plate body 109 to move vertically downward. After the infrared detector 108 moves downward, the flatness of the hole wall of the pile foundation hole can be precisely checked.

[0028] In this embodiment, the sliding frame 105 is arranged to slide on the supporting plate 101 more conveniently. When it needs to be fixed, the knob 106 can be directly turned. At the same time, the bottom of the suspension rod 107 is a universal ball, which allows the infrared detector 108 to rotate better. This design solves the problem that it is inconvenient to fix the slider after sliding to the target position, which is prone to deviation and affects the measurement result. When in use, the plate body 109 is first moved to the ground of the pile foundation hole, and the infrared detector 108 is roughly located directly above the detection site. Then, the position of the mounting rod 111 and the position of the sliding frame 105 are adjusted, and the distance from the detection site is gradually reduced. When When it is located directly above the detection position, turn the knob 106 to fix the position of the sliding frame 105. The setting of the screw rod 110 is convenient for the staff to move the mounting rod 111. The mounting rod 111 can slide according to actual use requirements. When the rectangular rod 112 needs to be adjusted in height, take out the bolt 114, and reinsert the bolt 114 to fix it after adjusting the height. After the infrared detector 108 has adjusted the detection position, the electric telescopic rod 115 descends in height and drives the plate body 109 to move vertically downward. After the infrared detector 108 moves downward, the flatness of the hole wall of the pile foundation hole can be precisely checked.

[0029] The second embodiment of the present application is:

[0030] Based on the first embodiment, please refer to Figure 5-Figure 6 ,in Figure 5 It is a schematic diagram of the overall structure of the second embodiment of the utility model. Figure 6 The utility model Figure 5 Enlarged view of the local structure at location C.

[0031] The utility model provides a device for checking the flatness of the wall of a pile foundation hole, which also includes a plurality of mounting nuts 201 , two mounting plates 202 and two lifting plates 203 .

[0032] According to this specific embodiment, each of the lifting plates 203 is fixedly connected to the corresponding mounting plates 202 and is located above the corresponding mounting plates 202. Both of the two mounting plates 202 are fixedly connected to the plate body 109 and are located on both sides of the plate body 109. Each of the mounting nuts 201 is fixedly connected to the corresponding mounting plates 202 and is located above the corresponding mounting plates 202. The mounting plates 202 are fixed by a plurality of mounting nuts 201 and are arranged on both sides of the plate body 109, so that the staff can lift the lifting plates 203 and transfer the plate body 109 without affecting the infrared detector 108, and detect other base holes. The use is convenient and quick.

[0033] In this embodiment, the mounting plate 202 is fixed by a plurality of mounting nuts 201 and is arranged on both sides of the plate body 109, so that the staff can lift the lifting plate 203 to transfer the plate body 109 and transfer the plate body 109 without affecting the infrared detector 108, and detect other base holes, which is convenient and quick to use.

[0034] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A device for checking the flatness of a pile foundation hole wall, comprising a support plate, a plurality of first support columns and a second support column, wherein the second support column is fixedly connected to the support plate and is located below the support plate, and each of the first support columns is fixedly connected to the support plate and is located below the support plate, characterized in that: It also includes a detection component, which includes a sliding frame, a knob, a suspension rod and an infrared detector. The infrared detector is movably connected to the suspension rod and is located below the suspension rod. The top of the suspension rod is fixedly connected to the sliding frame and is located below the sliding frame. The knob is rotatably connected to the sliding frame and is located above the sliding frame. The sliding frame is slidably connected to the support plate and is located on the inner side of the support plate.

2. The device for checking the flatness of the hole wall of a pile foundation according to claim 1, characterized in that: The support plate includes a plate body, two screw rods and a mounting rod. The two ends of the mounting rod are respectively slidably connected to the corresponding screw rods and are respectively located on one side of the corresponding screw rod. The two screw rods are fixedly connected to the plate body and are respectively located on both sides of the plate body.

3. The device for checking the flatness of the wall of a pile foundation hole according to claim 2, characterized in that: Each of the first support columns includes a rectangular rod, a rod sleeve and a bolt. The bolt is rotatably connected to the rod sleeve and is located on one side of the rod sleeve. The rod sleeve is slidably connected to the rectangular rod and is located at the lower end of the rectangular rod. The upper end of the rectangular rod is fixedly connected to the plate body and is located below the plate body.

4. The device for checking the flatness of the hole wall of a pile foundation according to claim 3, characterized in that: The second support column includes an electric telescopic rod and a base plate, wherein the base plate is fixedly connected to the electric telescopic rod and is located at the lower end of the electric telescopic rod, and the upper end of the electric telescopic rod is fixedly connected to the plate body and is located below the plate body.

5. The device for checking the flatness of the wall of a pile foundation hole according to claim 4, characterized in that: The device for checking the flatness of the wall of the pile foundation hole also includes a plurality of mounting nuts, two mounting plates and two lifting plates. Each of the lifting plates is fixedly connected to the corresponding mounting plate and is respectively located above the corresponding mounting plate. Both mounting plates are fixedly connected to the plate body and are respectively located on both sides of the plate body. Each of the mounting nut is fixedly connected to the corresponding mounting plate and is respectively located above the corresponding mounting plate.

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