Device for detecting bending resistance of precast concrete pile
By designing a precast concrete pile bending performance detection device including a hydraulic press, a detection platform and a visual board, the problems of slow detection efficiency and unintuitive parameters in the prior art are solved, and efficient and intuitive bending performance detection is achieved.
Patent Information
- Application Number
- CN202421240276.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-06-03
AI Technical Summary
In the prior art, the bending performance detection efficiency of prestressed concrete pipe piles is slow, the bending force is insufficient, and the detection parameters are not intuitive.
A precast concrete pile bending performance detection device is designed, including a hydraulic press, a detection platform, a placement groove, a plug-in plate, a limit groove, a perspective window and a visual plate. The pressure is applied by a hydraulic press, and the placement grooves and insertion plate structure on the platform limit the displacement of concrete piles. Perspective windows and visual boards are used to visually observe and record the bending displacement of concrete piles.
The detection efficiency is improved. Through the perspective window, the scale on the visual board is easy to record the displacement, and the advantages and disadvantages of the bending performance of concrete piles are clearly defined.
Smart Images
Figure CN222952126U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of bending resistance detection devices, and specifically relates to a bending resistance performance detection device for a precast concrete pile. Background Art
[0002] The bending resistance of prestressed concrete piles is an important indicator to measure whether their structural performance is safe, which directly affects the bearing capacity of the pile foundation and the structural safety of the building. Therefore, it is necessary to test their bending resistance. In the prior art, concrete piles are bent by jacks, but the detection efficiency is slow, the bending force is not strong enough, and the detection parameters are not intuitive enough. In order to solve this problem, a precast concrete pile bending resistance detection device is provided. Utility Model Content
[0003] In view of this, the technical problem to be solved by the utility model is to provide a precast concrete pile bending performance detection device, which solves the problems of low detection efficiency and insufficient intuitiveness of detection parameters in the prior art.
[0004] In order to solve the above technical problems, the utility model discloses a device for detecting the bending resistance of precast concrete piles, comprising: a hydraulic press and a concrete pile; also comprising a detection platform arranged on the hydraulic press, the detection platform being provided with a placement groove, plug plates being provided at both ends of the placement groove, the plug plates being inserted into the limit grooves, and the middle of the placement groove being concave; a perspective window is provided on the column of the hydraulic press, the perspective window leading to the placement groove, and a visual plate with scale is provided on the perspective window.
[0005] Furthermore, the above-mentioned detection platform is fixed on the placement table of the hydraulic press, and the middle part of the placement groove is located directly below the hydraulic rod.
[0006] Furthermore, both ends of the placement groove extend to the edge of the detection platform.
[0007] Furthermore, the above-mentioned limiting groove has a slot and a clamping groove, the clamping groove is located on the two side walls of the placement groove, and the slot is located on the bottom surface of the placement groove.
[0008] Furthermore, the scale on the visual plate is facing the middle part of the placement slot.
[0009] Compared with the prior art, the present application can obtain the following technical effects:
[0010] The utility model utilizes a hydraulic press to detect concrete piles, and the detection process can be seen through a perspective window. The scale on the visual plate can intuitively facilitate the inspector to record the displacement of the concrete pile being compressed and bent, thereby conveniently determining the quality of the concrete pile's anti-bending performance.
[0011] Of course, any product implementing this application does not necessarily need to achieve all of the technical effects described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:
[0013] Figure 1 It is a schematic diagram of a detection device according to one embodiment of the present utility model.
[0014] Figure ID
[0015] Hydraulic press 1, concrete pile 2, detection platform 3, placement slot 4, plug plate 5, limit slot 6, perspective window 7, visual plate 8, hydraulic rod 9. DETAILED DESCRIPTION
[0016] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.
[0017] Please refer to Figure 1 , Figure 1 It is a schematic diagram of a detection device according to one embodiment of the present utility model.
[0018] A device for detecting the bending resistance of a precast concrete pile comprises: a hydraulic press 1 and a concrete pile 2; a detection platform 3 arranged on the hydraulic press 1, a placement groove 4 is arranged on the detection platform 3, plug plates 5 are arranged at both ends of the placement groove 4, the plug plates 5 are inserted into limit grooves 6, and the middle of the placement groove 4 is concave; a perspective window 7 is arranged on the column of the hydraulic press 1, the perspective window 7 leads to the placement groove 4, and a visual plate 8 with scale is arranged on the perspective window 7.
[0019] The detection platform 3 is fixed on the placement table of the hydraulic press 1, and the middle part of the placement groove 4 is located directly below the hydraulic rod 9; the two ends of the placement groove 4 extend to the edge of the detection platform 3; the limit groove 6 has a slot and a card slot, the card slot is located on the two side walls of the placement groove 4, the slot is located on the bottom surface of the placement groove 4, the lower part of the plug plate 5 is inserted into the slot of the limit groove 6, and the two sides of the plug plate 5 are clamped in the card slots of the limit groove 6; the scale on the visual plate 8 is facing the middle part of the placement groove 4, and the zero scale line is facing the lower edge of the concrete pile 2.
[0020] Testing process: Place the concrete pile 2 in the placement slot 4 of the testing platform 3, then insert the plug plate 5 into the end of the placement slot 4 to limit the displacement of the concrete pile 2, set the hydraulic press 1 to a fixed downward stroke to apply pressure to the concrete pile 2, and observe the bending displacement of the concrete pile 2 through the visual plate 8. For different concrete piles 2 under the same downward pressure stroke, the smaller the displacement, the better the bending resistance of the concrete pile 2.
[0021] In summary, the utility model utilizes the hydraulic press 1 to inspect the concrete pile 2, and the inspection process can be seen through the perspective window 7. The scale on the visual plate 8 can intuitively facilitate the inspector to record the displacement of the concrete pile 2 being compressed and bent, thereby conveniently determining the quality of the bending resistance of the concrete pile 2.
[0022] The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.
Claims
1. A precast concrete pile bending performance detection device, comprising: Hydraulic press and concrete piles; It is characterized in that it also includes a detection platform arranged on the hydraulic press, the detection platform is provided with a placement groove, plug plates are provided at both ends of the placement groove, the plug plates are inserted into the limit grooves, and the middle of the placement groove is concave; a perspective window is provided on the column of the hydraulic press, the perspective window leads to the placement groove, and a visual plate with a scale is provided on the perspective window.
2. The device for detecting the bending resistance of precast concrete piles according to claim 1, characterized in that: The detection platform is fixed on the placement table of the hydraulic press, and the middle part of the placement groove is located directly below the hydraulic rod.
3. The device for detecting the bending resistance of precast concrete piles according to claim 1, characterized in that: Both ends of the placement groove extend to the edge of the detection platform.
4. The device for detecting the bending resistance of precast concrete piles according to claim 1, characterized in that: The limiting groove comprises a slot and a clamping groove, wherein the clamping groove is located on two side walls of the placement groove, and the slot is located on the bottom surface of the placement groove.
5. The device for detecting the bending resistance of precast concrete piles according to claim 1, characterized in that: The scale on the visual plate faces the middle part of the placement slot.