Pile foundation detection equipment for construction acceptance

Abstract

The utility model discloses pile foundation detection equipment for construction acceptance, which relates to the field of pile foundation detection and comprises a shell, a display screen body is rotatably arranged at the top of the shell, placing plates are slidably arranged on two sides of the shell, and tooth blocks are arranged at the bottoms of the placing plates. A fixed gear meshed with the gear block is rotationally arranged in the interlayer of the shell, a transmission mechanism is arranged on one side of the fixed gear, a two-way threaded rod is arranged in the shell, and a clamping plate is arranged in the shell. According to the utility model, the tooth block at the bottom of the placing plate drives the fixed gear to rotate, so that the clamping plate in the shell carries out limiting and clamping work on the detection equipment, and in the process, a worker does not collide with the inner wall of the shell when carrying the detection equipment; and meanwhile, the display screen body can be separated from the detection equipment by the placement plate, so that the display screen body is effectively prevented from being abraded by the detection equipment in the carrying process.

Description

Technical Field

[0001] The utility model relates to the field of pile foundation detection, in particular to a pile foundation detection device used for construction acceptance. Background Art

[0002] Pile foundation is a component made of steel bars and concrete or other materials for supporting buildings or bridges. Pile foundations are often installed in building construction and bridge construction. Pile foundations are divided into several different types. Pile foundations can not only provide protection, but can also be combined together to support buildings or bridges, and can play an earthquake-resistant role, bringing a lot of security to people's living environment. After the pile foundation construction is completed, in order to test and accept the performance of the pile foundation, it is necessary to use a pile foundation detection equipment. According to the pile foundation detection method, many pile foundation detection equipment have been invented.

[0003] There are various types of pile foundation testing equipment, which can test the integrity, density and seismic performance of pile foundations. However, the existing pile foundation testing equipment is not convenient for workers to carry. In daily use, the testing equipment needs to be placed separately from the display screen, which increases the overall carrying burden. In addition, severe collisions during carrying may also cause malfunctions of the testing equipment, thereby reducing the overall service life.

[0004] In summary, the above structure requires the detection device to be placed separately from the display screen during carrying, thereby increasing the overall carrying burden, and severe collisions during carrying may also cause malfunctions of the detection device, thereby reducing the overall service life. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide a pile foundation detection equipment for construction acceptance, so as to solve the technical problems that the overall carrying burden is increased during the carrying process, and the violent collision during the carrying process may also cause the detection equipment to malfunction, thereby reducing the overall service life.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pile foundation detection equipment for construction acceptance, comprising a shell, a display screen body is rotatably arranged on the top of the shell, a placement plate is slidably arranged on both sides of the shell, and a tooth block is arranged at the bottom of the placement plate, a fixed gear meshing with the tooth block is rotatably arranged in the interlayer of the shell, a transmission mechanism is arranged on one side of the fixed gear, and a bidirectional threaded rod cooperating with the transmission mechanism is rotatably arranged in the shell through the meshing of a bevel gear, and a clamping plate is symmetrically slidably arranged at the bidirectional threaded rod in the shell.

[0007] By adopting the above technical solution, the tooth block at the bottom of the placement plate will drive the fixed gear to rotate, and the engagement of the bevel gear and the cooperation of the transmission mechanism will drive the bidirectional threaded rod to rotate, so that the clamping plate in the shell can limit the clamping of the detection equipment. In this process, it is convenient for the staff to carry it without colliding with the inner wall of the shell, effectively preventing the detection equipment from malfunctioning. At the same time, the placement plate itself can also separate the display screen body from the detection equipment, effectively preventing the detection equipment from wearing the display screen body during carrying.

[0008] The utility model is further configured that one end of the transmission mechanism is connected with a positive bevel gear, and one side of the positive bevel gear is meshed with a side bevel gear, and one side of the side bevel gear is connected with a bidirectional threaded rod.

[0009] By adopting the above technical solution, the positive bevel gear on one side will be driven to rotate during the rotation of the transmission mechanism, and the two-way threaded rod on one side will be driven to rotate through the meshing of the positive bevel gear and the side bevel gear.

[0010] The utility model is further configured that the transmission mechanism includes a driving disc, a transmission belt and a driven disc, one side of the driving disc is connected to a fixed gear, and one side of the driven disc is connected to a positive bevel gear, and the diameter of the driving disc in the transmission mechanism is greater than the diameter of its driven disc.

[0011] By adopting the above technical solution, when the tooth block drives the fixed gear to rotate, the active disk on the transmission mechanism will rotate, and the active disk will drive the driven disk to rotate under the action of the transmission belt, thereby driving the positive bevel gear to rotate. Since the diameter of the active disk in the transmission mechanism is larger than the diameter of the driven disk, when the tooth block drives the fixed gear to rotate several times, the driven disk will drive the positive bevel gear to rotate several times.

[0012] The utility model is further configured that the shell is provided with a slot for the placement plate to slide.

[0013] By adopting the above technical solution, the placement plate can be easily supported by the grooves. When the placement plate slides to both sides, the grooves can play a supporting role, further improving the stability of the placement plate when it is unfolded as a whole.

[0014] The utility model is further configured that the outer wall of the bidirectional threaded rod is symmetrically provided with threaded sleeves, and the top of the threaded sleeves is connected to the clamping plate.

[0015] By adopting the above technical solution, the threaded sleeve on the outer wall can be driven to slide during the rotation of the bidirectional threaded rod, thereby achieving that the threaded sleeve can drive the top clamping plate to slide together during the rotation of the bidirectional threaded rod.

[0016] The utility model is further configured that the connection between the slot and the placement plate is configured in a rough shape.

[0017] By adopting the above technical solution, the rough setting makes it easy to increase the sliding friction between the slot and the placement plate, preventing the placement plate from shaking in the slot due to slight vibration, and further improving the stability of the placement plate itself.

[0018] The utility model is further configured that limiting mechanisms are arranged on both sides of the threaded sleeve in the shell.

[0019] By adopting the above technical solution, the threaded sleeve itself can be limited under the action of the limiting mechanism, so that the threaded sleeve can slide stably, effectively preventing the threaded sleeve from rotating itself during the rotation of the bidirectional threaded rod.

[0020] The utility model is further configured that a flexible protective cover is detachably provided on the inner side of the clamping plate.

[0021] By adopting the above technical solution, the flexible protective cover can prevent the clamping plate from making direct contact with the outer wall of the detection equipment, effectively preventing the clamping plate from wearing the outer wall of the detection equipment. At the same time, the detachable setting also makes it easy to replace different flexible protective covers according to different detection equipment.

[0022] In summary, the utility model mainly has the following beneficial effects:

[0023] The utility model has a placing plate symmetrically arranged on the top of a shell, and a staff member places the detection device in the shell and then retracts the placing plate to the inside, and the tooth block at the bottom of the placing plate drives the fixed gear to rotate, and the two-way threaded rod is driven to rotate under the engagement of the bevel gear and the cooperation of the transmission mechanism, so that the clamping plate in the shell performs a limit clamping operation on the detection device. In this process, it is convenient for the staff to carry the device without colliding with the inner wall of the shell, and the detection device is effectively prevented from malfunctioning. At the same time, the placing plate itself can also separate the display screen body from the detection device, and effectively prevent the detection device from wearing the display screen body during carrying. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional diagram of the utility model;

[0025] Figure 2 It is an internal view of the utility model;

[0026] Figure 3 It is a schematic diagram of the transmission mechanism structure of the utility model;

[0027] Figure 4 For this utility model Figure 1 A magnified view of middle;

[0028] Figure 5 It is an enlarged view of B in 2 of the present utility model.

[0029] In the figure: 1. shell; 2. display screen body; 3. placement plate; 4. clamping plate; 5. gear block; 6. fixed gear; 7. transmission mechanism; 8. positive bevel gear; 9. side bevel gear; 10. bidirectional threaded rod; 11. slot; 12. threaded sleeve. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0031] The following describes an embodiment of the utility model based on its overall structure.

[0032] Embodiment 1

[0033] A pile foundation testing device for construction acceptance, such as Figure 1-Figure 5 As shown, it includes a shell 1, a display screen body 2, a transmission mechanism 7, a clamping mechanism and a protective mechanism. When in use, the display screen body 2 on the top of the shell 1 is rotated to make the display screen body 2 rotate to a certain angle, and then the placement plate 3 is pulled to both sides to make the placement plate 3 slide out of the shell 1. In this process, the sealing work of the detection equipment in the shell 1 is released. Since a tooth block 5 is provided at the bottom of the placement plate 3, a fixed gear 6 meshing with the tooth block 5 is rotatably provided in the interlayer of the shell 1, and a transmission mechanism 7 is provided on one side of the fixed gear 6. In the process of the placement plate 3 sliding to both sides, the tooth block 5 and the fixed gear 6 cooperate to drive the placement plate 3 to slide to both sides. The transmission mechanism 7 rotates, and a positive bevel gear 8 is connected to one end of the transmission mechanism 7, and a side bevel gear 9 is meshed on one side thereof. One side of the side bevel gear 9 is connected to a bidirectional threaded rod 10. During the rotation of the transmission mechanism 7, the positive bevel gear 8 on one side will be driven to rotate, and the bidirectional threaded rod 10 on one side will be driven to rotate through the meshing of the positive bevel gear 8 and the side bevel gear 9. At the same time, a clamping plate 4 is symmetrically slidably provided at the bidirectional threaded rod 10 in the housing 1. During this process, the clamping plate 4 will slide to both sides, releasing the limit work of the detection equipment, so that the staff can directly go out to use the detection equipment;

[0034] At the same time, the placement plate 3 extending out of the shell 1 is limited by the groove 11. At this time, the staff can place the parts used in the detection process on the top of the placement plate 3, so as to realize unified storage of the other part and prevent the subsequent parts from being lost. After the detection is completed, the detection equipment is placed back in the shell 1 and the placement plate 3 is pushed inward. At this time, the gear block 5 will drive the fixed gear 6 to rotate in the opposite direction, and at the same time, the clamping plate 4 will be reset to limit the clamping of the detection equipment again. In this process, it is convenient for the staff to carry it without colliding with the inner wall of the shell 1, which effectively prevents the detection equipment from malfunctioning. When the display screen body 2 is subsequently covered, the placement plate 3 is used to separate the parts in the shell 1 from the display screen body 2, which effectively prevents the parts of the detection equipment from wearing the display screen body 2 during carrying.

[0035] See also Figure 1 and Figure 4 A slot 11 is provided on the shell 1 for the placement plate to slide. The slot 11 is used to support the placement plate 3. When the placement plate 3 slides to both sides, the slot 11 can play a supporting role, further improving the stability of the placement plate 3 when it is unfolded as a whole. At the same time, the connection between the slot 11 and the placement plate 3 is roughened. The rough setting is convenient for increasing the sliding friction between the slot 11 and the placement plate 3, preventing the placement plate 3 from shaking in the slot 11 due to slight vibration, and further improving the stability of the placement plate 3 itself.

[0036] See also Figure 2 and Figure 5 , a threaded sleeve 12 is symmetrically arranged on the outer wall of the bidirectional threaded rod 10, and the top of the threaded sleeve 12 is connected to the clamping plate 4. When the bidirectional threaded rod 10 rotates, the threaded sleeve 12 on the outer wall will be driven to slide, thereby realizing that when the bidirectional threaded rod 10 rotates, the threaded sleeve 12 will drive the top clamping plate 4 to slide together, and limiting mechanisms are arranged on both sides of the threaded sleeve 12 in the shell 1. Under the action of the limiting mechanism, the threaded sleeve 12 itself can be limited, so that the threaded sleeve 12 can slide stably, effectively preventing the threaded sleeve 12 from rotating itself during the rotation of the bidirectional threaded rod 10.

[0037] See also Figure 1 A flexible protective cover is detachably provided on the inner side of the clamping plate 4. The flexible protective cover can prevent the clamping plate 4 from making direct contact with the outer wall of the detection equipment, effectively preventing the clamping plate 4 from wearing the outer wall of the detection equipment. At the same time, the detachable setting also makes it easy to replace different flexible protective covers according to different detection equipment.

[0038] Embodiment 2

[0039] like Figure 3 The pile foundation detection equipment shown in the figure is used for construction acceptance, and its overall structure is similar to that of the first embodiment, wherein the transmission mechanism 7 includes a driving disc, a transmission belt and a driven disc, one side of the driving disc is connected to a fixed gear 6, and one side of the driven disc is connected to a positive bevel gear 8, when the tooth block 5 drives the fixed gear 6 to rotate, the driving disc on the transmission mechanism 7 will rotate, and the driving disc will drive the driven disc to rotate under the action of the transmission belt, thereby driving the positive bevel gear 8 to rotate, because the diameter of the driving disc in the transmission mechanism 7 is larger than the diameter of the driven disc, so when the tooth block 5 drives the fixed gear 6 to rotate several times, the driven disc will drive the positive bevel gear 8 to rotate several times.

[0040] The working principle of the utility model is as follows: when in use, the display screen body 2 is rotated to a certain angle, and then the placement plate 3 is pulled out to both sides. During this process, the tooth block 5 at the bottom of the placement plate 3 will drive the fixed gear 6 to rotate, and the two-way threaded rod 10 in the shell body 1 is driven to rotate through the engagement of the transmission mechanism 7 and the bevel gear. During this process, the clamping plate 4 in the shell body 1 releases the limit work on the detection equipment, which is convenient for the staff to directly take out the detection equipment. At the same time, the placement plate 3 can also be used for placing parts such as the detection equipment, which effectively improves the overall practicality of the device.

[0041] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A pile foundation detection device for construction acceptance, comprising a housing (1), a display screen body (2) being rotatably provided on the top of the housing (1), characterized in that: A placement plate (3) is slidably provided on both sides of the housing (1), and a tooth block (5) is provided at the bottom of the placement plate (3). A fixed gear (6) meshing with the tooth block (5) is rotatably provided in the interlayer of the housing (1), a transmission mechanism (7) is provided on one side of the fixed gear (6), and a bidirectional threaded rod (10) cooperating with the transmission mechanism (7) is rotatably provided in the housing (1) through meshing with a bevel gear, and a clamping plate (4) is symmetrically slidably provided at the bidirectional threaded rod (10) in the housing (1).

2. A pile foundation detection device for construction acceptance according to claim 1, characterized in that: One end of the transmission mechanism (7) is connected to a positive bevel gear (8), and one side of the positive bevel gear (8) is meshed with a side bevel gear (9), and one side of the side bevel gear (9) is connected to a bidirectional threaded rod (10).

3. A pile foundation detection device for construction acceptance according to claim 2, characterized in that: The transmission mechanism (7) comprises a driving disc, a transmission belt and a driven disc; one side of the driving disc is connected to a fixed gear (6), and one side of the driven disc is connected to a spur gear (8); the diameter of the driving disc in the transmission mechanism (7) is greater than the diameter of the driven disc.

4. The pile foundation detection equipment for construction acceptance according to claim 1, characterized in that: The housing (1) is provided with a slot (11) for the placement plate (3) to slide.

5. The pile foundation detection equipment for construction acceptance according to claim 1, characterized in that: The outer wall of the bidirectional threaded rod (10) is symmetrically provided with a threaded sleeve (12), and the top of the threaded sleeve (12) is connected to the clamping plate (4).

6. A pile foundation detection device for construction acceptance according to claim 4, characterized in that: The connection between the slot (11) and the placement plate (3) is arranged in a rough shape.

7. The pile foundation detection equipment for construction acceptance according to claim 5, characterized in that: Limiting mechanisms are arranged on both sides of the threaded sleeve (12) inside the housing (1).

8. The pile foundation detection equipment for construction acceptance according to claim 1, characterized in that: A flexible protective cover is detachably provided on the inner side of the clamping plate (4).

Images