Precast concrete component strength detection device

Abstract

The utility model discloses a precast concrete component strength detection device which comprises a base, the upper surface of the base is fixedly connected with a mounting frame, the upper surface of the mounting frame is fixedly connected with a hydraulic mechanism, the lower pressing end of the hydraulic mechanism penetrates through the upper wall of the mounting frame, the lower end of the hydraulic mechanism is connected with a butt-joint plate in a clamped mode, and the butt-joint plate is fixedly connected with the upper wall of the mounting frame. When the device is used, the rubber pad makes close contact with a prefabricated part, an automatic telescopic rod is fixedly connected to the upper surface of the base, a mounting plate is fixedly connected to the end, close to the mounting frame, of the automatic telescopic rod, and the mounting plate penetrates through the front wall of the mounting frame. And the surface of the mounting plate is fixedly connected with a scraping plate, and the upper surface of the scraping plate is in close contact with the rubber pad. Through the device, the influence of the residues on the surface of the concrete prefabricated part on the detection result is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete precast component detection devices, and particularly relates to a concrete precast component strength detection device. Background Art

[0002] Before the concrete precast components are used, strength detection work needs to be carried out. However, the general detection devices have poor practicability and poor accuracy of detection results. At the same time, the residues on the surface of the concrete precast components also affect the accuracy of the detection results. The "concrete precast component strength detection device" disclosed on the Chinese Patent Network, with the application number of "202321585263.4", improves the fixing effect of the device on the precast components by rotating the screw rod and the bearing sleeve, so as to improve the accuracy of the detection results. However, the state of the surface of the precast components still affects the overall stress effect of the precast components, resulting in the influence on the strength detection results of the precast components. Content of the Utility Model

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and provide a concrete precast component strength detection device, which reduces the influence of the residues on the surface of the concrete precast components on the detection results, reduces the wear effect between the detection device and the precast components, prolongs the service life of the device, and improves the overall practicability of the concrete precast component detection device.

[0004] The utility model also provides a concrete precast component strength detection device with the above features, including: a base, the upper surface of the base is fixedly connected with a mounting frame, the upper surface of the mounting frame is fixedly connected with a hydraulic mechanism, the pressing end of the hydraulic mechanism penetrates through the upper wall of the mounting frame, the lower end of the hydraulic mechanism is clamped with a docking plate, the lower surface of the docking plate is fixedly connected with a rubber pad. When using the device, the rubber pad is in close contact with the precast component. The upper surface of the base is fixedly connected with an automatic telescopic rod, one end of the automatic telescopic rod close to the mounting frame is fixedly connected with a mounting plate, the mounting plate penetrates through the front wall of the mounting frame, and a scraping plate is fixedly connected to the surface of the mounting plate. The upper surface of the scraping plate is in close contact with the rubber pad.

[0005] According to the concrete precast component strength detection device of the utility model, a limiting groove is arranged on the upper surface of the base, and the limiting groove and the hydraulic mechanism are distributed vertically. This improves the acting effect of the hydraulic mechanism.

[0006] According to the concrete precast component strength detection device of the utility model, a plurality of fixing pins are arranged between the lower end of the hydraulic mechanism and the docking plate. This improves the fixing effect of the rubber pad.

[0007] A strength detection device for concrete precast components according to the present utility model, a collection box is fixedly connected to the surface of the mounting plate, and the collection box is in close contact with the scraping plate. It is convenient to collect residues.

[0008] A strength detection device for concrete precast components according to the present utility model, a cylinder is fixedly connected to the lower surface of the mounting plate, and the movable end of the cylinder penetrates through the mounting plate and is in close contact with the rubber pad. It improves the effect of treating the residues on the surface of the rubber pad.

[0009] A strength detection device for concrete precast components according to the present utility model, a contact plate is fixedly connected to the movable end of the cylinder, and the upper surface of the contact plate is in close contact with the rubber pad. It improves the effect of the cylinder.

[0010] A strength detection device for concrete precast components according to the present utility model, a plurality of support plates are fixedly connected to the upper surface of the base, and the support plates are in close contact with the lower surface of the mounting plate. It improves the stability of the mounting plate.

[0011] A strength detection device for concrete precast components according to the present utility model, the hydraulic mechanism is composed of a hydraulic lifting device and a pressing plate, and the pressing plate of the hydraulic mechanism is clamped with the docking plate. It is convenient to use the hydraulic mechanism. Beneficial effects

[0012] Compared with the prior art, for this strength detection device for concrete precast components, through the docking plate, rubber pad, fixed pin, automatic telescopic rod, mounting plate, and scraping plate, the stress uniformity of the precast component is improved, the influence of the residues on the surface of the concrete precast component on the detection result is reduced, and the damage effect of the device is reduced, the service life of the device is prolonged. At the same time, the convenience of overhauling the device is improved, and the overall practicality of the device is increased.

[0013] Compared with the prior art, for this strength detection device for concrete precast components, through the automatic telescopic rod, mounting plate, scraping plate, cylinder, contact plate, and storage box, the convenience of treating residues is improved, and the use comfort of the device is improved. Description of the drawings

[0014] The following further describes the present utility model in conjunction with the drawings and embodiments;

[0015] Figure 1 It is the right view structure diagram of a strength detection device for concrete precast components of the present utility model;

[0016] Figure 2 It is the left view structure diagram of a strength detection device for concrete precast components of the present utility model;

[0017] Figure 3 It is the cross-sectional view structure diagram of a strength detection device for concrete precast components of the present utility model;

[0018] Figure 4 For a strength detection device of a concrete precast member of the present utility model Figure 2 The enlarged structure diagram at position B in it.

[0019] Legend description:

[0020] 1. Base; 2. Installation frame; 3. Hydraulic mechanism; 4. Automatic telescopic rod; 5. Installation plate; 6. Docking plate; 7. Rubber pad; 8. Fixed pin; 9. Support plate; 10. Scraper; 11. Collection box; 12. Cylinder; 13. Contact plate; 14. Limit groove. Specific implementation manners

[0021] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The function of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be understood as a limitation on the protection scope of the present utility model.

[0022] Referring to Figures 1-4 , in an embodiment of a strength detection device for a concrete precast member of the present utility model, it includes: a base 1, an installation frame 2 is fixedly connected to the upper surface of the base 1, a hydraulic mechanism 3 is fixedly connected to the upper surface of the installation frame 2, the lower pressing end of the hydraulic mechanism 3 penetrates the upper wall of the installation frame 2, the hydraulic mechanism 3 is composed of a hydraulic lifting device and a pressing plate. The above devices cooperate with each other to form the basic structure of the precast member strength detection device, and the pressing plate of the hydraulic mechanism 3 is clamped with the docking plate 6. A limit groove 14 is arranged on the upper surface of the base 1, and the limit groove 14 is distributed up and down relative to the hydraulic mechanism 3. The existence of the limit groove 14 improves the effect of the hydraulic mechanism 3.

[0023] A docking plate 6 is clamped at the lower end of the hydraulic mechanism 3, and a rubber pad 7 is fixedly connected to the lower surface of the docking plate 6. When using the device, the rubber pad 7 is in close contact with the precast member. A plurality of fixed pins 8 are arranged between the lower end of the hydraulic mechanism 3 and the docking plate 6. As a buffer material, the rubber pad 7 can reduce the friction between the precast member and the detection device, avoid errors caused by friction, and at the same time, the rubber pad 7 can increase the contact area between the precast member and the detection device, making the contact between the two more uniform, which is beneficial to stress transmission and improves the accuracy of the detection result. The docking plate 6 and the fixed pins 8 cooperate with each other to provide convenience for the staff to replace the rubber pad 7.

[0024] The upper surface of the base 1 is fixedly connected with an automatic telescopic rod 4. One end of the automatic telescopic rod 4 close to the mounting frame 2 is fixedly connected with a mounting plate 5. The mounting plate 5 penetrates through the front wall of the mounting frame 2. The surface of the mounting plate 5 is fixedly connected with a scraping plate 10. The upper surface of the scraping plate 10 is in close contact with the rubber pad 7. The surface of the mounting plate 5 is fixedly connected with a collection box 11. The collection box 11 is in close contact with the scraping plate 10. The lower surface of the mounting plate 5 is fixedly connected with a cylinder 12. The movable end of the cylinder 12 penetrates through the mounting plate 5 and is in close contact with the rubber pad 7. The movable end of the cylinder 12 is fixedly connected with a contact plate 13. The upper surface of the contact plate 13 is in close contact with the rubber pad 7. The above devices cooperate with each other to form a cleaning structure on the surface of the rubber pad 7, which is convenient for removing the residual concrete residue on the surface of the rubber pad 7. The upper surface of the base 1 is fixedly connected with a plurality of support plates 9. The support plates 9 are in close contact with the lower surface of the mounting plate 5. The support plates 9 improve the stability when the mounting plate 5 functions.

[0025] Working principle: When using the device, place the concrete precast member to be detected inside the limit groove 14. At this time, the detection work can be carried out. After the rubber pad 7 contacts the precast member, it deforms under pressure to ensure the uniform stress of the precast member. After one detection is completed, raise the rubber pad 7. Then, use the automatic telescopic rod 4 to push out the mounting plate 5, and use the scraping plate 10 to simply clean the concrete residue stuck on the surface of the rubber pad 7. At this time, the detection work can continue. After completely finishing the detection work of one precast member, after cleaning the rubber pad 7 with the scraping plate 10, the cylinder 12 can be opened to strike the rubber pad 7 to improve the residue removal effect.

[0026] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art in the technical field to which it belongs, various changes can be made without departing from the purpose of the present invention.

Claims

1. A strength detection device for precast concrete components, characterized in that, Including: A base (1), on the upper surface of the base (1) is fixedly connected with a mounting frame (2), on the upper surface of the mounting frame (2) is fixedly connected with a hydraulic mechanism (3), the downward pressing end of the hydraulic mechanism (3) penetrates through the upper wall of the mounting frame (2), a docking plate (6) is clamped at the lower end of the hydraulic mechanism (3), and a rubber pad (7) is fixedly connected to the lower surface of the docking plate (6). When using the device, the rubber pad (7) is in close contact with the prefabricated part; On the upper surface of the base (1) is fixedly connected with an automatic telescopic rod (4), one end of the automatic telescopic rod (4) close to the mounting frame (2) is fixedly connected with a mounting plate (5), the mounting plate (5) penetrates through the front wall of the mounting frame (2), and a scraping plate (10) is fixedly connected to the surface of the mounting plate (5). The upper surface of the scraping plate (10) is in close contact with the rubber pad (7).

2. The strength detection device for a precast concrete member according to claim 1, characterized in that, On the upper surface of the base (1) is provided with a limiting groove (14), and the limiting groove (14) is vertically distributed opposite to the hydraulic mechanism (3).

3. The strength detection device for a precast concrete member according to claim 1, characterized in that, Between the lower end of the hydraulic mechanism (3) and the docking plate (6), there are a plurality of fixing pins (8).

4. A strength detection device for precast concrete components according to claim 1, characterized in that, On the surface of the mounting plate (5) is fixedly connected with a collection box (11), and the collection box (11) is in close contact with the scraping plate (10).

5. The strength detection device for a precast concrete component according to claim 1, wherein, On the lower surface of the mounting plate (5) is fixedly connected with a cylinder (12), and the movable end of the cylinder (12) penetrates through the mounting plate (5) and is in close contact with the rubber pad (7).

6. The strength detection device for a precast concrete member according to claim 5, wherein, The movable end of the cylinder (12) is fixedly connected with a contact plate (13), and the upper surface of the contact plate (13) is in close contact with the rubber pad (7).

7. A strength detection device for precast concrete components according to claim 1, characterized in that, On the upper surface of the base (1) are fixedly connected with a plurality of support plates (9), and the support plates (9) are in close contact with the lower surface of the mounting plate (5).

8. The strength detection device for a precast concrete member according to claim 1, characterized in that, The hydraulic mechanism (3) is composed of a hydraulic lifting device and a pressing plate, and the pressing plate of the hydraulic mechanism (3) is clamped with the docking plate (6).

Images