Automatic continuous detection device for road surface cross slope

Abstract

The utility model belongs to the field of highway engineering, particularly relates to an automatic continuous detection device for a cross slope of a road surface, and aims to solve the problems that an existing device is relatively large in size, needs to be moved through a platform at the bottom and wheels at the bottom and is relatively inconvenient to move, carry and store although being convenient to detect. Comprising a first supporting leg and a second supporting leg, a connecting plate is fixedly arranged on one side of the second supporting leg, a connecting groove is formed in one side of the first supporting leg, and one end of the connecting plate is slidably arranged in the connecting groove; the detection assembly is used for detecting the cross slope, the detection assembly is arranged on one side of the second supporting leg, the device can be unfolded and folded at any time, the size is relatively small, and therefore the effects of being convenient to carry and store are achieved, the practicability and portability of the device are ensured, and detection can be achieved only by placing the device at a designated position after the device is unfolded.

Description

TECHNICAL FIELD

[0001] The utility model relates to road engineering technical field especially relates to a road surface cross slope automatic continuous detection device. BACKGROUND

[0002] In the construction process of highway pavement, cross slope is regarded as an important quality control element, it has direct influence to the drainage performance of pavement and driving safety, the traditional measurement work mainly relies on the tool of level, it will measure the specific elevation value of both ends of newly laid pavement first, then, through calculating the difference between the two elevation values, the cross slope of the measured section can be obtained, but this way is more cumbersome and needs multiple people to cooperate.

[0003] For example, the utility model with the announcement number CN214793138U puts forward a kind of road surface cross slope detection device, the device is guaranteed pointer level by setting counterweight, meanwhile, the scale plate of device itself will be inclined with ground, detection can be realized by observing pointer and scale above, simple structure and convenient;

[0004] But the device has the problem of inconvenient use when using, because the device volume is relatively large, and needs to be moved by the platform at bottom and the wheel at bottom, although it can facilitate detection, but it is relatively inconvenient in moving, carrying and storing. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the shortcomings that device volume is relatively large in prior art, and needs to be moved by the platform at bottom and the wheel at bottom, although it can facilitate detection, but it is relatively inconvenient in moving, carrying and storing, and provides a kind of road surface cross slope automatic continuous detection device.

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

[0007] A kind of road surface cross slope automatic continuous detection device, including No.

[0008] Detection component is used to detect cross slope, and the detection component is arranged at the side of No.

[0009] The locking assembly is arranged in the first supporting leg.

[0010] In a possible design, the scale circular plate is provided with scale marks on both left and right edges, and the two pointers are matched with the scale marks on both sides respectively.

[0011] In a possible design, the detection assembly further comprises a counterweight arranged at the bottom of the crossbar.

[0012] In a possible design, the locking assembly comprises a first pressing plate and a second pressing plate, both sides of the first supporting leg are provided with sliding grooves, the first pressing plate and the second pressing plate are arranged in the sliding grooves respectively, both sides of the connecting plate are provided with side grooves, an inserting rod is arranged in the side groove in a sliding mode, a compression spring is arranged in the side groove, and both ends of the compression spring are fixedly arranged on the inner wall of the side groove and the inserting rod, both ends of the inner wall of the connecting groove are provided with inserting holes, and the inserting holes are communicated with the sliding grooves on the same side, the inserting rod is matched with the two inserting holes on the same side, both ends of the first pressing plate and the second pressing plate close to the connecting plate are fixedly provided with top blocks, and the two top blocks on the same side are matched with the inserting rod on the same side.

[0013] In a possible design, one side of the sliding groove is fixedly provided with a limiting block, and one side of the first pressing plate and the second pressing plate is provided with a limiting groove, and the two limiting blocks are arranged in the limiting grooves respectively.

[0014] In a possible design, one side of the first supporting leg is fixedly provided with a protective shell, and the connecting plate is arranged in the protective shell in a sliding mode, and one side of the second supporting leg is fixedly provided with a side plate.

[0015] In the application, when in use, the first pressing plate and the second pressing plate are pressed at the same time, the corresponding top blocks are driven to move, the top blocks abut against the inserting rod to move, the inserting rod is separated from the inserting hole, the first supporting leg and the second supporting leg are fixed, the first supporting leg can move along the connecting plate to be unfolded, the first supporting leg and the second supporting leg are placed on the ground, the crossbar is rotated due to the gravity of the counterweight at the bottom, the crossbar is in a horizontal state, the scale indicated by the pointer is observed, and then the record is obtained.

[0016] In the application, the locking assembly can be used for fixing when the device is folded and unfolded, the structure and operation mode are simple, the operation of actual workers is facilitated, and the device is convenient to carry and store.

[0017] The utility model discloses a road surface cross slope automatic continuous detection device, through the scale round board and pointer, can reach the intuitive reading of cross slope's gradient, need not manual calculation, and simple and convenient to use, make the efficiency be higher,

[0018] The utility model discloses a road surface cross slope automatic continuous detection device, through the scale round board and pointer, can reach the intuitive reading of cross slope's gradient, need not manual calculation, and simple and convenient to use, make the efficiency be higher, BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 For the main body structure schematic diagram of a road surface cross slope automatic continuous detection device that the utility model proposes,

[0020] Figure 2 For the main body structure schematic diagram of a road surface cross slope automatic continuous detection device that the utility model proposes,

[0021] Figure 3 For the main body structure schematic diagram of a road surface cross slope automatic continuous detection device that the utility model proposes,

[0022] Figure 4 For the main body structure schematic diagram of a road surface cross slope automatic continuous detection device that the utility model proposes,

[0023] Figure 5 For the main body structure schematic diagram of a road surface cross slope automatic continuous detection device that the utility model proposes, Figure 4 The structure of A part in the utility model is enlarged.

[0024] Figure: 1, a supporting leg is No. 2, a pressing plate is No. 3, a protective shell is No. 4, a scale round board is No. 5, a side plate is No. 6, a center shaft is No. 7, a counterweight is No. 8, a cross rod is No. 9, a pointer is No. 10, a supporting leg is No. 11, a connecting plate is No. 12, a connecting groove is No. 13, a pressing plate is No. 14, a plug hole is No. 15, a limiting slot is No. 16, a sliding slot is No. 17, a limiting block is No. 18, a top block is No. 19, a plug rod is No. 20, a side slot is No. 21, a compression spring. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0026] Embodiment 1

[0027] Reference Figures 1-3The utility model provides a detection device, including a first supporting leg 1, second supporting leg 10, detection component and locking component, first supporting leg 1 and second supporting leg 10 are connected with each other through the mode of sliding connection, specifically, one side of second supporting leg 10 is fixedly provided with connecting plate 11, and one side of first supporting leg 1 is provided with connecting groove 12 matched with connecting plate 11, and one end of connecting plate 11 is slidably arranged in the inside of connecting groove 12, to allow second supporting leg 10 to slide relative to first supporting leg 1 in horizontal direction.

[0028] Detection component is used to detect horizontal slope, and is arranged at one side of second supporting leg 10, and detection component includes scale round plate 4, central shaft 6, cross bar 8 and pointer 9, scale round plate 4 is fixedly arranged at one side of second supporting leg 10 through support, the center of scale round plate 4 is rotationally provided with central shaft 6, cross bar 8 is rotationally sleeved on the outer wall of central shaft 6, and the both sides of cross bar 8 are fixedly provided with pointer 9, and the left and right side edges of scale round plate 4 are provided with scale marks, and two pointers 9 are matched with the scale marks on both sides respectively, in addition, detection component further includes counterweight 7 arranged at the bottom of cross bar 8.

[0029] Specifically, only need to set up first supporting leg 1 and second supporting leg 10 on the ground, cross bar 8 will rotate due to the gravity of bottom counterweight 7, to make cross bar 8 be in horizontal state, when the scale indicated by pointer 9 can be observed to realize detection, then record can be observed, and subsequently only need to place the device directly in the specified position to detect.

[0030] The utility model can be used in highway engineering field, and can be used in other fields applicable to the utility model.

[0031] Embodiment 2

[0032] Reference Figures 4-5The improved pavement cross slope automatic continuous detection device based on example 1 is applied to the field of highway engineering, and a locking assembly is used to fix the first supporting leg 1 and the second supporting leg 10, so as to realize the fixation of the device during unfolding and folding. The locking assembly is arranged in the first supporting leg 1 and specifically includes a first pressing plate 2, a second pressing plate 13, a sliding groove 16, a top block 18, a plug rod 19, a compression spring 21, a limiting block 17 and a limiting groove 15. The sliding groove 16 is arranged on the two sides of the first supporting leg 1, and the first pressing plate 2 and the second pressing plate 13 are slidingly arranged in the two sliding grooves 16 respectively. The side groove 20 is arranged on the two sides of the connecting plate 11, the plug rod 19 is slidingly arranged in the side groove 20, one end of the plug rod 19 extends out of the side groove 20 and is used for being inserted into the insertion hole 14 arranged on the two sides of the connecting groove 12. The compression spring 21 is arranged in the side groove 20, and the two ends of the compression spring 21 are fixedly arranged on the inner wall of one side of the side groove 20 and one side of the plug rod 19 respectively, so as to provide the plug rod 19 with outward elastic force. The insertion hole 14 is arranged on the two ends of the inner wall of the connecting groove 12, the insertion hole 14 is communicated with the sliding groove 16 on the same side, the plug rod 19 is matched with the two insertion holes 14 on the same side, and the plug rod 19 is used for fixing the connecting plate 11 at different positions of the connecting groove 12. The top block 18 is fixedly arranged on the two ends of the side of the first pressing plate 2 and the second pressing plate 13 close to the connecting plate 11, the two top blocks 18 on the same side are matched with the plug rod 19 on the same side, and the two top blocks 18 are used for pushing the plug rod 19 to retract into the side groove 20. The limiting block 17 is fixedly arranged on the inner wall of one side of the sliding groove 16, the limiting groove 15 is arranged on one side of the first pressing plate 2 and the second pressing plate 13, and the two limiting blocks 17 are arranged in the two limiting grooves 15 respectively, so as to limit the sliding distance of the first pressing plate 2 and the second pressing plate 13.

[0033] Specifically, by simultaneously pressing the first pressing plate 2 and the second pressing plate 13, the corresponding top block 18 can be moved, the top block 18 will resist the movement of the plug rod 19, the plug rod 19 will be separated from the inside of the insertion hole 14, at this time, the connecting plate 11 and the first supporting leg 1 will be unfixed, so that the first supporting leg 1 can move along the connecting plate 11 to unfold it;

[0034] The device can be unfolded and folded at any time, and the volume is relatively small, so that the effect of convenient carrying and storage is realized, so as to ensure the practicability and portability of the device, and after unfolding, the device can be placed in the designated position to realize detection.

[0035] Reference Figure 2 In order to protect the scale circular plate 4 and the pointer 9, the first supporting leg 1 is further fixedly provided with the protective shell 3 on one side, and the connecting plate 11 slidingly penetrates the protective shell 3. The second supporting leg 10 is further fixedly provided with the side plate 5 on one side.

[0036] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. An automatic continuous detection device for road cross slope, characterized in that, Include: No. 1 leg (1) and no. 2 leg (10), one side of the connecting plate (11) is fixedly provided, one side of the connecting groove (12) is provided with the connecting groove (12), and one end of the connecting plate (11) is slidably arranged in the connecting groove (12); Detection assembly for detecting horizontal slope, the detection assembly is arranged on one side of the second leg (10), the detection assembly comprises a scale round plate (4) and a cross bar (8), the scale round plate (4) is fixedly arranged on one side of the second leg (10) through the support, the center of the scale round plate (4) is rotatably provided with a center shaft (6), the cross bar (8) is rotatably sleeved on the outer wall of the center shaft (6), and the two sides of the cross bar (8) are fixedly provided with a pointer (9); Locking assembly for fixing the first leg (1) and the second leg (10), the locking assembly is arranged in the first leg (1).

2. The automatic continuous cross slope detection device according to claim 1, wherein The left and right sides of the scale round plate (4) are provided with scale marks, and the two pointers (9) are matched with the scale marks on the two sides.

3. The automatic continuous cross slope detection device according to claim 2, wherein The detection assembly further comprises a counterweight (7) arranged at the bottom of the cross bar (8).

4. The automatic continuous cross slope detection device according to claim 1, wherein The locking assembly comprises a first pressing plate (2) and a second pressing plate (13), the two sides of the first leg (1) are provided with a sliding groove (16), the first pressing plate (2) and the second pressing plate (13) are slidably arranged in the two sliding grooves (16) respectively, the two sides of the connecting plate (11) are provided with a side groove (20), the side groove (20) is slidably provided with a plug rod (19), the side groove (20) is provided with a compression spring (21), and the two ends of the compression spring (21) are fixedly arranged on the one side inner wall of the side groove (20) and the one side of the plug rod (19) respectively, the two ends of the two side inner walls of the connecting groove (12) are provided with a plug hole (14), and the plug hole (14) is communicated with the sliding groove (16) on the same side, the plug rod (19) is matched with the two plug holes (14) on the same side, and the two ends of the first pressing plate (2) and the second pressing plate (13) close to the connecting plate (11) are fixedly provided with a top block (18), the two top blocks (18) on the same side are matched with the plug rod (19) on the same side.

5. The automatic continuous cross slope detection device according to claim 4, wherein The side inner wall of the sliding groove (16) is fixedly provided with a limiting block (17), and the side of the first pressing plate (2) and the second pressing plate (13) is provided with a limiting groove (15), and the two limiting blocks (17) are respectively arranged in the two limiting grooves (15).

6. The automatic continuous cross slope detection device according to claim 1, wherein The side of the first leg (1) is fixedly provided with a protective shell (3), and the connecting plate (11) slidably penetrates the protective shell (3), and the side of the second leg (10) is fixedly provided with a side plate (5).

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