Bridge concrete detection device

Abstract

The utility model provides a bridge concrete detection device which comprises a box body, a material receiving groove is formed in the bottom of the box body, a collecting box is arranged in the material receiving groove, second sliding grooves which are symmetrical to each other are formed in the two sides of the inner wall of the box body, two bearing plates which are symmetrically arranged are arranged in the second sliding grooves in a sliding fit mode through second sliding plates, and the two bearing plates are clamped with each other. Electric push rods are fixed to the outer walls of the two sides of the box body through bolts, the telescopic ends of the electric push rods penetrate through the box body and are fixedly connected to the outer walls of one sides of the bearing plates, a detection assembly is arranged in the box body, and the opposite sides of the two bearing plates are rotationally connected with a first baffle and a second baffle. By arranging the bearing plates, when the two bearing plates are clamped with each other, concrete blocks can be placed on the tops of the bearing plates, detection is carried out through the detection assembly, and after the two bearing plates are separated, fragments generated by detection can fall into the collection box through a gap between the bearing plates to be collected in a unified mode; therefore, the use convenience of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete detection, in particular to a bridge concrete detection device. Background Art

[0002] Before bridge construction, it is very important to test the raw concrete blocks to ensure that the quality of the concrete blocks meets the design and construction requirements. Common testing methods include compressive strength test, density test, moisture content test, etc. The compressive strength test will make concrete block samples and then conduct compression tests in the laboratory to obtain the compressive strength of the concrete.

[0003] After searching, the Chinese patent announcement number CN218496666U discloses a bridge concrete strength detection device, including a base plate and a support block welded at the center of the upper surface of the base plate, the four corners of the upper surface of the support block are fixedly plugged with stabilizing rods, a buffer pad is pasted on the upper surface of the support block, a connecting plate is arranged directly above the buffer pad and is sleeved on the outer surface of the stabilizing rod, a bearing plate is fixedly plugged on the upper surface of the connecting plate, a protective frame is sleeved on the outer surface of the support block, four groups of protective plates are welded to the inner wall of the protective frame, locking boxes are welded to the protective plates on the left and right sides, two groups of fixing rods are fixedly plugged inside the locking box, the outer surface of the fixing rod is slidably connected with a movable plate, and the outer surface of the fixing rod is sleeved with a spring.

[0004] The above patent has the following shortcomings: it uses a protective frame and a protective plate to cover the surrounding areas of the device for concrete processing, which can avoid injuring surrounding workers, but the concrete will break after the impact. After the device is tested, concrete fragments still remain in the load-bearing plate, which needs to be cleaned separately before the next test can be carried out, causing inconvenience in use.

[0005] Therefore, a bridge concrete detection device is proposed. Utility Model Content

[0006] In view of this, the embodiments of the present utility model hope to provide a bridge concrete detection device to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial option.

[0007] The technical solution of the embodiment of the utility model is achieved as follows: a bridge concrete detection device includes a box body, a material receiving trough is provided at the bottom of the box body, a collection box is arranged in the material receiving trough, two symmetrical slide grooves are provided on both sides of the inner wall of the box body, two symmetrically arranged bearing plates are slidably matched in the second slide groove through a second slide plate, the two bearing plates are engaged with each other, electric push rods are fixed to the outer walls of both sides of the box body by bolts, the telescopic ends of the electric push rods penetrate the box body and are fixedly connected to the outer wall of one side of the bearing plate, and a detection component is arranged in the box body.

[0008] In some embodiments, baffle plate 1 and baffle plate 2 are rotatably connected to opposite sides of the two supporting plates, baffle plate 1 and baffle plate 2 are rotatably connected to slide plate 1 on the other sides, and a slide groove 1 adapted to slide plate 1 is provided on the inner wall of the box body.

[0009] In some embodiments, the inner wall of the box body located above the supporting plate is fixedly connected to two symmetrically arranged push plates, a silicone strip is fixed to the bottom of the push plates, and the silicone strip is in contact with the top of the supporting plate.

[0010] In some embodiments, a delivery slot is provided on the outer wall of the box body, and a door panel is installed in the delivery slot through a hinge.

[0011] In some embodiments, a universal wheel is fixed to the bottom of the collection box by bolts, and a handle is fixedly connected to the side wall of the collection box located outside the box body.

[0012] In some embodiments, the detection assembly includes a hydraulic rod, a pressure plate 1 and a pressure plate 2, the hydraulic rod is fixedly connected to the top upper surface of the box body, and the telescopic end of the hydraulic rod passes through the box body and is fixedly connected to the top of the pressure plate 2.

[0013] In some embodiments, a plurality of T-shaped rods are slidably fitted on the inner wall of the second pressure plate, the bottom ends of the T-shaped rods are fixedly connected to the top of the first pressure plate, and a pressure sensor is fixedly installed on the lower surface of the bottom of the second pressure plate.

[0014] In some embodiments, the outer wall of the box body is provided with a limit assembly for limiting the collection box, the limit assembly includes a handle, a connecting rod and a damping shaft, one end of the connecting rod is rotatably connected to the outer wall of the box body through the damping shaft, and the damping shaft is fixedly connected to the other end of the connecting rod.

[0015] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0016] 1. A bridge concrete detection device, by setting a bearing plate, when two bearing plates are engaged with each other, a concrete block can be placed on the top of the bearing plate, and detection is performed using a detection component. When the two bearing plates are separated, the fragments generated by the detection can fall into a collection box through the gap between the bearing plates for unified collection, thereby improving the convenience of use of the device.

[0017] 2. A bridge concrete inspection device, which can push the debris remaining on the top of the bearing plate into a collection box when the two bearing plates slide in opposite directions by setting a push plate, and cooperate with silicone strips to make the surface of the bearing plate cleaner and improve the cleaning effect.

[0018] 3. A bridge concrete detection device, by setting a connecting rod and using a handle to drive the connecting rod to rotate, so that the collection box will not slip out when it is in the box body, avoiding fragments falling to the outside of the collection box and adding cleaning steps.

[0019] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] 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 technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 This is the main structural diagram of the utility model;

[0022] Figure 2 This is a schematic diagram of the internal structure of the box of the utility model;

[0023] Figure 3 It is a front sectional view of the overall structure of the utility model;

[0024] Figure 4 It is a side sectional view of the overall structure of the utility model;

[0025] Figure 5 For the utility model Figure 3 A magnified schematic diagram of the structure at B in the middle;

[0026] Figure 6 For the utility model Figure 1 A schematic diagram of the enlarged structure in the middle.

[0027] Reference numerals:

[0028] 1. Box body; 2. Collection box; 3. Door panel; 4. Detection component; 5. Slide 1; 6. Slide board 1; 7. Baffle 1; 8. Slide board 2; 9. Baffle 2; 10. Electric push rod; 11. Slide 2; 12. Loading plate; 13. Universal wheel; 14. Push plate; 15. Hydraulic rod; 16. Press plate 1; 17. Pressure sensor; 18. Press plate 2; 19. T-bar; 20. Handle; 21. Connecting rod; 22. Damping shaft. DETAILED DESCRIPTION

[0029] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0030] In the present utility model, unless otherwise clearly stipulated and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0031] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0032] Embodiment 1:

[0033] like Figure 1-5 As shown, a bridge concrete detection device includes a box body 1.

[0034] The bottom of the box body 1 is provided with a material receiving trough, and a collecting box 2 is arranged in the material receiving trough. Symmetrical slide grooves 11 are provided on both sides of the inner wall of the box body 1. Two symmetrically arranged bearing plates 12 are slidably matched in the slide grooves 11 through slide plates 8. The two bearing plates 12 are engaged with each other. Electric push rods 10 are fixed to the outer walls of both sides of the box body 1 by bolts. The telescopic ends of the electric push rods 10 penetrate the box body 1 and are fixedly connected to the outer wall of one side of the bearing plate 12, and a detection component 4 is arranged in the box body 1.

[0035] Start the electric push rod 10 to push the two supporting plates 12 to slide relative to each other along the slide groove 11 until the two supporting plates 12 are engaged with each other, and then place the concrete block on the top of the supporting plate 12. Then use the detection component 4 to test the strength of the concrete. After the test is completed, start the electric push rod 10 again to drive the two supporting plates 12 to slide in opposite directions. At this time, a distance is generated between the supporting plates 12, so that the fragments can fall from between the two supporting plates 12 into the collection box 2 for unified collection.

[0036] The device is provided with a carrying plate 12. When the two carrying plates 12 are engaged with each other, the concrete block can be placed on the top of the carrying plate 12, and the detection is performed using the detection component 4. When the two carrying plates 12 are separated, the fragments generated by the detection can fall through the gap between the carrying plates 12 into the collection box 2 for unified collection, thereby improving the convenience of use of the device.

[0037] like Figure 2 As shown, the two supporting plates 12 are rotatably connected to baffle plate 1 7 and baffle plate 2 9 on opposite sides, and the other sides of baffle plate 1 7 and baffle plate 2 9 are rotatably connected to slide plate 1 6 , and the inner wall of the box body 1 is provided with a slide groove 5 adapted to slide plate 1 6 .

[0038] When the bearing plate 12 slides horizontally, the inclination angles of the baffle plate 1 7 and the baffle plate 2 9 change accordingly, so that the slide plate 1 6 slides vertically along the slide groove 1 5 .

[0039] like Figure 3 As shown, the inner wall of the box body 1 located above the carrying plate 12 is fixedly connected with two symmetrically arranged push plates 14 , and a silicone strip is fixed at the bottom of the push plate 14 , and the silicone strip is in contact with the top of the carrying plate 12 .

[0040] When the detection is completed, the two carrying plates 12 slide in opposite directions, and the broken pieces remaining on the top of the carrying plates 12 can be pushed into the collection box 2 by using the push plate 14 and the silicone strip.

[0041] The device is provided with a push plate 14 to push the debris remaining on the top of the carrier plate 12 into the collection box 2 when the two carrier plates 12 slide in opposite directions, and cooperates with the silicone strip to make the surface of the carrier plate 12 cleaner, thereby improving the cleaning effect.

[0042] like Figure 1 As shown, the outer wall of the box body 1 is provided with a delivery slot, and a door panel 3 is installed in the delivery slot through a hinge.

[0043] After the door panel 3 is opened, the concrete block can be placed on the top of the two bearing plates 12 through the placement groove.

[0044] like Figure 3 As shown, a universal wheel 13 is fixed to the bottom of the collection box 2 by bolts, and a handle is fixedly connected to the side wall of the collection box 2 located outside the box body 1.

[0045] When a certain amount of waste is accumulated in the collection box 2, the collection box 2 is pulled out of the box body 1 by using the handle and the universal wheel 13, and then the waste is processed in a centralized manner.

[0046] like Figure 5 As shown, the detection component 4 includes a hydraulic rod 15, a pressure plate 16 and a pressure plate 2 18. The hydraulic rod 15 is fixedly connected to the upper surface of the top of the box body 1. The telescopic end of the hydraulic rod 15 passes through the box body 1 and is fixedly connected to the top of the pressure plate 2 18. The inner wall of the pressure plate 2 18 is slidably fitted with a plurality of T-shaped rods 19. The bottom end of the T-shaped rod 19 is fixedly connected to the top of the pressure plate 16, and a pressure sensor 17 is fixedly installed on the lower surface of the bottom of the pressure plate 2 18.

[0047] After placing the concrete block on the bearing plate 12, close the door panel 3 and start the hydraulic rod 15 to drive the second pressing plate 18, the T-bar 19 and the first pressing plate 16 to descend. When the first pressing plate 16 contacts the concrete block, the hydraulic rod 15 continues to push the second pressing plate 18, so that the second pressing plate 18 slides downward along the outer wall of the T-bar 19 until the pressure sensor 17 contacts the first pressing plate 16. At this time, the hydraulic rod 15 continues to push the second pressing plate 18 and the first pressing plate 16, thereby applying pressure to the concrete block until the concrete is broken, and the pressure sensor 17 is used to detect and record data.

[0048] In this embodiment: first, the door panel 3 is opened, and then the concrete block is placed on the top of the two bearing plates 12 through the delivery slot, and then the hydraulic rod 15 is started to drive the second pressing plate 18, the T-shaped rod 19 and the first pressing plate 16 to descend. When the first pressing plate 16 contacts the concrete block, the hydraulic rod 15 continues to push the second pressing plate 18, so that the second pressing plate 18 slides downward along the outer wall of the T-shaped rod 19 until the pressure sensor 17 contacts the first pressing plate 16. At this time, the hydraulic rod 15 continues to push the second pressing plate 18 and the first pressing plate 16, thereby applying pressure to the concrete block. Until the concrete is broken, and the pressure sensor 17 is used to detect and record the data. After the detection is completed, the electric push rod 10 is started to drive the two supporting plates 12 to slide in opposite directions, so that the gap between the supporting plates 12 is gradually enlarged, and some broken pieces will fall into the collection box 2 through the gap. At the same time, the push plate 14 and the silicone strip cooperate with each other to push the remaining pieces remaining on the top of the supporting plate 12 into the collection box 2. When a certain amount of debris is accumulated in the collection box 2, the handle and the universal wheel 13 are used to pull the collection box 2 out of the box body 1 for centralized processing.

[0049] Embodiment 2:

[0050] A bridge concrete detection device, this embodiment makes the following improvements on the basis of embodiment 1, such as Figure 6 As shown:

[0051] The outer wall of the box body 1 is provided with a limiting assembly for limiting the collection box 2, and the limiting assembly includes a handle 20, a connecting rod 21 and a damping shaft 22. One end of the connecting rod 21 is rotatably connected to the outer wall of the box body 1 through the damping shaft 22, and the damping shaft 22 is fixedly connected to the other end of the connecting rod 21.

[0052] In this embodiment, when the collection box 2 is pushed into the box body 1 , the handle 20 is used to rotate the connecting rod 21 , and the connecting rod 21 is used to limit the collection box 2 to prevent it from slipping out of the box body 1 .

[0053] The device is provided with a connecting rod 21, and uses the handle 20 to drive the connecting rod 21 to rotate, so that the collection box 2 will not slip out when in the box body 1, and the broken pieces will not fall to the outside of the collection box 2, which increases the cleaning steps.

[0054] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A bridge concrete detection device, comprising a box (1), characterized in that: The bottom of the box body (1) is provided with a material receiving trough, and a collection box (2) is arranged in the material receiving trough. Two symmetrical slide grooves (11) are provided on both sides of the inner wall of the box body (1). Two symmetrically arranged bearing plates (12) are slidably matched in the second slide groove (11) through a second slide plate (8). The two bearing plates (12) are mutually engaged. Electric push rods (10) are fixed to the outer walls of both sides of the box body (1) by bolts. The telescopic end of the electric push rod (10) passes through the box body (1) and is fixedly connected to the outer wall of one side of the bearing plate (12). A detection component (4) is arranged in the box body (1).

2. A bridge concrete detection device according to claim 1, characterized in that: The two supporting plates (12) are rotatably connected to baffle plate 1 (7) and baffle plate 2 (9) on opposite sides thereof, and the other sides of baffle plate 1 (7) and baffle plate 2 (9) are rotatably connected to slide plate 1 (6), and the inner wall of the box body (1) is provided with a slide groove 1 (5) adapted to slide plate 1 (6).

3. A bridge concrete detection device according to claim 1, characterized in that: The inner wall of the box body (1) located above the carrying plate (12) is fixedly connected to two symmetrically arranged push plates (14), and a silicone strip is fixed to the bottom of the push plate (14), and the silicone strip is in contact with the top of the carrying plate (12).

4. A bridge concrete detection device according to claim 1, characterized in that: The outer wall of the box body (1) is provided with a delivery slot, and a door panel (3) is installed in the delivery slot via a hinge.

5. The bridge concrete detection device according to claim 1, characterized in that: A universal wheel (13) is fixed to the bottom of the collection box (2) by means of bolts, and a handle is fixedly connected to the side wall of the collection box (2) located outside the box body (1).

6. A bridge concrete detection device according to claim 1, characterized in that: The detection assembly (4) comprises a hydraulic rod (15), a first pressing plate (16) and a second pressing plate (18), wherein the hydraulic rod (15) is fixedly connected to the top upper surface of the box body (1), and the telescopic end of the hydraulic rod (15) passes through the box body (1) and is fixedly connected to the top of the second pressing plate (18).

7. A bridge concrete detection device according to claim 6, characterized in that: The inner wall of the second pressing plate (18) is slidably fitted with a plurality of T-shaped rods (19), the bottom ends of the T-shaped rods (19) are fixedly connected to the top of the first pressing plate (16), and a pressure sensor (17) is fixedly installed on the lower surface of the bottom of the second pressing plate (18).

8. A bridge concrete detection device according to claim 1, characterized in that: The outer wall of the box body (1) is provided with a limiting assembly for limiting the position of the collection box (2), the limiting assembly comprising a handle (20), a connecting rod (21) and a damping shaft (22), one end of the connecting rod (21) is rotatably connected to the outer wall of the box body (1) via the damping shaft (22), and the damping shaft (22) is fixedly connected to the other end of the connecting rod (21).

Images