Building pile foundation settlement detection equipment

Abstract

The utility model relates to the technical field of pile foundation settlement detection, and discloses building pile foundation settlement detection equipment which is characterized in that a first adjusting rod is arranged at the upper end of a fixed rod in a penetrating manner, a second adjusting rod is arranged at one end of the first adjusting rod in a penetrating manner, and a movable sleeve is mounted outside the second adjusting rod in a sliding manner; a detection plate is arranged on the lower surface of the movable sleeve, a mounting plate is mounted on one side of the movable sleeve, and a camera is arranged on the front surface of the mounting plate; one end of the second adjusting rod is connected with a positioning sleeve, the upper end of the positioning sleeve is provided with a locking bolt, and the lower end of the positioning sleeve is provided with an infrared distance meter. According to the building pile foundation settlement detection device, the sliding block can move in the sliding groove through work of the electric telescopic rod, the detection plate can make contact with the outer wall of the building pile foundation, settlement of the building pile foundation can be detected through the detection plate, meanwhile, the settlement of the building pile foundation can be detected through the camera, and safety is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of pile foundation settlement detection, in particular to a building pile foundation settlement detection device. Background Art

[0002] The building pile foundation is composed of a foundation pile and a pedestal connected to the top of the pile. If the pile body is completely buried in the soil and the bottom of the pedestal is in contact with the soil, it is called a low pedestal pile foundation; if the upper part of the pile body is exposed to the ground and the bottom of the pedestal is above the ground, it is called a high pedestal pile foundation. In order to ensure the safety and stability of the building, it is necessary to detect the settlement of the building pile foundation.

[0003] A Chinese patent discloses a construction pile foundation settlement detection device (Announcement No. CN217651866U). This patented technology monitors the settlement depth of the pile foundation through an infrared rangefinder. A folding and telescopic cover arranged between the beam and the pile foundation covers the infrared propagation path of the infrared rangefinder; the folding and telescopic cover prevents external components from blocking the infrared propagation path of the infrared rangefinder; this is conducive to ensuring the accuracy of the infrared rangefinder in monitoring the settlement depth of the pile foundation.

[0004] However, there are still some shortcomings in this patent. This patent only uses an infrared rangefinder to detect settlement. This single detection effect is poor. When the infrared rangefinder is damaged, the settlement detection of the building pile foundation cannot be performed, which affects safety. Therefore, those skilled in the art provide a building pile foundation settlement detection device to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to provide a building pile foundation settlement detection device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A construction pile foundation settlement detection device comprises a fixing rod, a first adjusting rod is penetrated through the upper end of the fixing rod, a second adjusting rod is penetrated through one end of the first adjusting rod, a moving sleeve is slidably mounted on the outside of the second adjusting rod, a detection plate is disposed on the lower surface of the moving sleeve, a mounting plate is mounted on one side of the moving sleeve, a camera is disposed on the front surface of the mounting plate; a positioning sleeve is connected to one end of the second adjusting rod, a locking bolt is disposed on the upper end of the positioning sleeve, and an infrared rangefinder is mounted on the lower end of the positioning sleeve.

[0008] As a further solution of the utility model: a sliding block is arranged on the inner side of the movable sleeve, and a sliding groove which slides with the sliding block is arranged on the outer side of the second adjusting rod.

[0009] As a further solution of the utility model: an electric telescopic rod is installed on the inner side of the slide groove, and the telescopic end of the electric telescopic rod is connected to the middle position of one side of the slide block.

[0010] As a further solution of the utility model: the front surface of the detection plate is provided with scale lines, and the outer side of the detection plate is in contact with the outer wall of the pile foundation.

[0011] As a further solution of the utility model: a fixing hole is provided on the upper surface of the positioning sleeve, a mounting hole is provided on the upper end of the infrared rangefinder, and the lower end of the locking bolt passes through the interior of the fixing hole and is embedded in the interior of the mounting hole to be threadedly connected with the mounting hole.

[0012] As a further solution of the present invention: the first adjusting rod is set in an "L" shape, and the interiors of the fixed rod and the first adjusting rod are both provided with electric hydraulic rods.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The infrared rangefinder of the utility model can realize settlement detection of building pile foundation. At the same time, the position of the infrared rangefinder can be adjusted by using the first adjusting rod and the second adjusting rod to realize accurate settlement detection of building pile foundation. The locking bolt is connected to the threaded connection of the mounting hole, which makes it easy to install and disassemble the infrared rangefinder and facilitate maintenance.

[0015] 2. The utility model uses the electric telescopic rod to move the slider inside the slide groove and the movable sleeve outside the second adjusting rod, so that the detection plate can contact the outer wall of the building pile foundation, so that the settlement of the building pile foundation can be detected by the detection plate. At the same time, the settlement of the building pile foundation can also be detected by the camera, which makes it safer. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a building pile foundation settlement detection device;

[0017] Figure 2 It is a structural schematic diagram of a detection plate in a building pile foundation settlement detection device;

[0018] Figure 3 The figure is a schematic diagram of the structure of an infrared rangefinder in a building pile foundation settlement detection device.

[0019] In the figure: 1. fixing rod; 2. first adjusting rod; 3. second adjusting rod; 4. movable sleeve; 41. detection plate; 42. camera; 421. mounting plate; 43. slider; 431. slide groove; 432. electric telescopic rod; 5. positioning sleeve; 51. locking bolt; 52. fixing hole; 6. infrared rangefinder; 61. mounting hole. DETAILED DESCRIPTION

[0020] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.

[0021] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the present invention to be protected, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0023] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0024] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower", etc. is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the invention product is usually placed when in use, or the orientation or position relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0025] Embodiment 1:

[0026] like Figure 1 , Figure 2 and Figure 3As shown, this embodiment proposes a building pile foundation settlement detection device, including a fixed rod 1, a first adjusting rod 2 is penetrated at the upper end of the fixed rod 1, a second adjusting rod 3 is penetrated at one end of the first adjusting rod 2, a movable sleeve 4 is slidably installed on the outside of the second adjusting rod 3, a detection plate 41 is provided on the lower surface of the movable sleeve 4, a mounting plate 421 is installed on one side of the movable sleeve 4, and a camera 42 is provided on the front surface of the mounting plate 421; a positioning sleeve 5 is connected to one end of the second adjusting rod 3, a locking bolt 51 is provided at the upper end of the positioning sleeve 5, and an infrared rangefinder 6 is installed at the lower end of the positioning sleeve 5. The infrared rangefinder 6 can be used to perform distance measurement and settlement detection on the building pile foundation, and the detection plate 41 and the camera 42 can be used to achieve the purpose of detection again, thereby improving its detection effect.

[0027] Embodiment 2:

[0028] The solution in Example 1 is further introduced below in combination with a specific working method, as described below:

[0029] like Figure 2 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, a slider 43 is provided on the inner side of the movable sleeve 4, and a slide groove 431 which slides with the slider 43 is opened on the outside of the second adjusting rod 3, and an electric telescopic rod 432 is installed on the inner side of the slide groove 431, and the telescopic end of the electric telescopic rod 432 is connected to the middle position of one side of the slider 43. This setting utilizes the operation of the electric telescopic rod 432 to make the slider 43 move inside the slide groove 431, and then the detection plate 41 can be in contact with the outside of the building pile foundation, so as to achieve the purpose of detecting the settlement of the building pile foundation.

[0030] like Figure 2 As shown, as a preferred embodiment, based on the above method, further, the front surface of the detection plate 41 is provided with scale lines, and the outer side of the detection plate 41 is in contact with the outer wall of the pile foundation. This arrangement utilizes the detection plate 41 to perform settlement detection on the building pile foundation.

[0031] like Figure 3 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, a fixing hole 52 is opened on the upper surface of the positioning sleeve 5, and a mounting hole 61 is opened on the upper end of the infrared rangefinder 6. The lower end of the locking bolt 51 passes through the interior of the fixing hole 52 and is embedded in the interior of the mounting hole 61 and is threadedly connected to the mounting hole 61. This arrangement utilizes the locking bolt 51 to be threadedly connected to the mounting hole 61, which can facilitate the installation and disassembly of the infrared rangefinder 6.

[0032] like Figure 1As shown, as a preferred embodiment, on the basis of the above method, further, the first adjusting rod 2 is set in an "L" shape, and electric hydraulic rods are provided inside the fixed rod 1 and the first adjusting rod 2. This setting utilizes the electric hydraulic rod to realize the position movement of the first adjusting rod 2 and the second adjusting rod 3, and then the position adjustment of the infrared rangefinder 6 can be realized.

[0033] Embodiment 3:

[0034] The schemes in Example 1 and Example 2 are further introduced below in combination with specific working methods, as described below for details:

[0035] Specifically, when the building pile foundation settlement detection equipment is working / in use: the infrared rangefinder 6 can be installed by embedding the upper end of the infrared rangefinder 6 into the interior of the positioning sleeve 5 and threading it with the mounting hole 61 through the locking bolt 51. After installation, the position of the first adjusting rod 2 and the second adjusting rod 3 can be moved by the electric hydraulic rod, and then the position of the infrared rangefinder 6 can be adjusted, so that the settlement of the building pile foundation can be detected. At the same time, the operation of the electric telescopic rod 432 will cause the slider 43 to move inside the slide groove 431, and the movable sleeve 4 to move outside the second adjusting rod 3, so that the detection plate 41 can contact the outer wall of the building pile foundation, so that the settlement of the building pile foundation can be detected through the detection plate 41. At the same time, the settlement of the building pile foundation can also be detected by the camera 42, which makes it safer.

[0036] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements thereof that do not depart from the spirit and scope of the invention are included in the scope of the claims of the present invention.

Claims

1. A construction pile foundation settlement detection device, comprising a fixing rod (1), characterized in that: A first adjusting rod (2) is provided through the upper end of the fixing rod (1), a second adjusting rod (3) is provided through one end of the first adjusting rod (2), a moving sleeve (4) is slidably mounted on the outside of the second adjusting rod (3), a detection plate (41) is provided on the lower surface of the moving sleeve (4), a mounting plate (421) is mounted on one side of the moving sleeve (4), and a camera (42) is provided on the front surface of the mounting plate (421); one end of the second adjusting rod (3) is connected to a positioning sleeve (5), a locking bolt (51) is provided on the upper end of the positioning sleeve (5), and an infrared rangefinder (6) is mounted on the lower end of the positioning sleeve (5).

2. A construction pile foundation settlement detection device according to claim 1, characterized in that: A sliding block (43) is arranged on the inner side of the movable sleeve (4), and a sliding groove (431) which slides with the sliding block (43) is arranged on the outer side of the second adjusting rod (3).

3. A construction pile foundation settlement detection device according to claim 2, characterized in that: An electric telescopic rod (432) is installed inside the slide groove (431), and the telescopic end of the electric telescopic rod (432) is connected to the middle position of one side of the slide block (43).

4. A construction pile foundation settlement detection device according to claim 1, characterized in that: The front surface of the detection plate (41) is provided with scale lines, and the outer side of the detection plate (41) is in contact with the outer wall of the pile foundation.

5. A construction pile foundation settlement detection device according to claim 1, characterized in that: The upper surface of the positioning sleeve (5) is provided with a fixing hole (52), the upper end of the infrared rangefinder (6) is provided with a mounting hole (61), and the lower end of the locking bolt (51) passes through the interior of the fixing hole (52) and is embedded in the interior of the mounting hole (61) and is threadedly connected to the mounting hole (61).

6. A construction pile foundation settlement detection device according to claim 1, characterized in that: The first adjusting rod (2) is arranged in an "L" shape, and an electric hydraulic rod is arranged inside the fixing rod (1) and the first adjusting rod (2).

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