A channel side slope gradient and flatness integrated detection device

Abstract

The utility model relates to the technical field of building construction detection, especially relates to a channel side slope gradient and flatness integrated detection device, including bottom plate, the detection board who is located the top of bottom plate and is connected through the connecting column, set up in a plurality of telescopic components of bottom plate, set up in the conductive mechanism who corresponds with telescopic component of detection board, and set up in the angle detection component of bottom plate side, telescopic component is according to the movable slope surface flatness and makes it constitute loop to send corresponding prompt of the conductive mechanism, the angle detection component is according to the automatic detection gradient of the slope surface of bottom plate. The utility model discloses through the telescopic component and the conductive mechanism of point distribution, when the telescopic component bottom is placed in the side slope surface and detects, the upper end movable telescopic component is in the conductive mechanism to make the conductive mechanism show different state, thereby judging the flatness condition as a whole, and determining the specific position of the side slope surface pit and protrusion.

Description

Technical Field

[0001] This utility model relates to the field of building construction testing technology, and in particular to an integrated testing device for channel slope and flatness. Background Technology

[0002] During the construction of channel slopes, it is necessary to measure the slope and flatness of the slopes on both sides of the channel to ensure that the channel slopes meet the design requirements and avoid the slopes being uneven or having uneven slopes, which would fail to meet the design requirements.

[0003] A multifunctional slope measuring instrument with authorization announcement number CN219223725U is disclosed in the prior art. This device is applicable to the measurement of slope and flatness of channel slopes. During the measurement process, a base plate is placed on the road, and then the second rod of any measuring component is placed on the slope. The slope of the slope can be obtained according to the angle indicated by the first rod on the scale plate. Then, the second rods of multiple measuring components can be placed on the slope, and the approximate flatness of the slope can be judged according to the deviation of the slope measured by different measuring components. Although this device can measure the approximate slope and flatness of slopes, it still has the following defects: During the flatness measurement process, because the second rods are distributed linearly, it is impossible to detect whether the slope is flat when there are pits on the slope surface below the detection area formed by multiple second rods; when any position in the flatness detection area is raised, it is impossible to determine whether the raised position exceeds the design requirements. Utility Model Content

[0004] The purpose of this invention is to propose an integrated detection device for channel slope and flatness, which can solve the problem of missed detections caused by pits in the detection area.

[0005] To achieve the above objectives, the following technical solution is adopted: an integrated detection device for channel slope and flatness, comprising a base plate, a detection plate located above the base plate and connected by connecting columns, a plurality of telescopic components disposed on the base plate, a conductive mechanism disposed on the detection plate and corresponding to the telescopic components, and an angle detection component disposed on the side of the base plate. The lower end of the telescopic component extends beyond the base plate by a predetermined distance. The telescopic component can be moved into the conductive mechanism according to the flatness of the slope to form a circuit and display a corresponding prompt. The angle detection component automatically detects the slope according to the slope surface where the base plate is located.

[0006] The principle of this solution is as follows: Multiple point-distributed telescopic components, with their lower ends contacting the slope surface, prevent the upper ends of corresponding telescopic components from moving into the detection plate when a depression appears on the slope under gravity or manual pressure. This allows for the identification and location of the depression. When the slope is flat, the upper ends of the corresponding telescopic components can move into the detection plate, and the formed loop displays a flat indication. When a bulge appears on the slope, the upper ends of the corresponding telescopic components move into the detection plate beyond the flat area, thus identifying and confirming the location of the bulge. Because the detection components are distributed in a point-like pattern, omissions in the detection area are reduced or avoided. During this process, the angle detection component automatically detects the slope based on the slope surface where the base plate is located, achieving integrated detection.

[0007] Preferably, the telescopic assembly includes a limiting hole, a sliding rod, a limiting seat, a limiting spring, and a conductive ring. The limiting hole is vertically disposed on the base plate. The sliding rod is slidably mounted on the limiting hole and extends to the outside of the base plate at both ends. The limiting seat is fixed on the sliding rod located inside the limiting hole. The limiting spring is disposed inside the limiting hole and sleeved on the sliding rod. The conductive ring is connected to the upper peripheral wall of the sliding rod.

[0008] The principle of this solution is as follows: when the bottom of the sliding rod contacts the slope surface, the limiting spring is compressed, and at the same time the sliding rod moves upward relative to the base plate, so that the conductive ring moves according to the condition of the slope surface to form a corresponding circuit, and the conductive mechanism displays the corresponding prompts. Based on the prompts, the flatness of the detection area is judged. Since the sliding rod is distributed in a point-like manner, the situation of detection omissions is reduced or avoided compared with the existing technology.

[0009] Preferably, the conductive mechanism includes a detection hole, a first conductive contact, a second conductive contact, a first indicator light, and a second indicator light. The detection hole is disposed on the detection plate and coaxially arranged with the limiting hole. Two first conductive contacts are disposed at the same height on the wall of the detection hole. Two second conductive contacts at the same height are disposed above the first conductive contacts and installed on the wall of the detection hole. The first and second indicator lights are both disposed on the upper surface of the detection plate. A first wire is connected to the first end of the first indicator light, and the other end of the first wire is connected to a power source. The second end of the first indicator light is electrically connected to one of the first conductive contacts via a wire. The other first conductive contact is connected to a second wire, and the other end of the second wire is connected to a power source. The first end of the first indicator light is electrically connected to the first end of the second indicator light via a wire. The second end of the second indicator light is connected to one of the second conductive contacts via a wire. The other second conductive contact is electrically connected to the second wire via a wire. The sliding rod can be moved into the detection hole according to the flatness of the slope. The conductive ring enables the two first conductive contacts or the two second conductive contacts at the same height to be in a connected state, and the first or second indicator light displays a corresponding prompt according to the connected state.

[0010] The principle of this solution is as follows: When the device is used for testing, the bottom of the sliding rod first contacts the slope surface. When there is a pit in the slope, the upper end of the corresponding sliding rod cannot move into the detection hole, causing the conductive ring to be disconnected from the first or second conductive contact, thus preventing the formation of a circuit. At this time, the first or second indicator light is off, indicating that there is a pit in the slope, and the specific location of the pit can be determined. When the slope is flat, the corresponding sliding rod can move into the detection hole, causing the conductive ring to contact the first conductive contact and form a circuit. At this time, the first indicator light is on, and the second indicator light is off, indicating that the slope is flat. When there is a protrusion in the slope, the corresponding sliding rod can move into the detection hole, causing the conductive ring to contact the second conductive contact and form a circuit, which is different from the circuit of the flat slope. At this time, the second indicator light is on, and the first indicator light is off, thus identifying the protrusion and determining its specific location. At the same time, the installation height of the second conductive contact can be used to determine whether the protrusion location exceeds the requirements.

[0011] Preferably, the angle detection component includes a scale, a gravity pointer, and a level. The scale is fixedly disposed on the side of the base plate, the gravity pointer is rotatably mounted on the scale, and the level is disposed along the front-to-back direction and fixed on the surface of the detection plate.

[0012] The principle of this scheme is as follows: by adjusting the bubble of the level to be in the center, the horizontal and vertical directions of the level are made to be perpendicular. The first end of the gravity pointer points to the scale position on the dial, and the second end hangs down naturally due to gravity. Therefore, when the detection plate is at a predetermined angle to the slope, the gravity pointer automatically detects the slope of the slope.

[0013] Preferably, the bottom of the base plate is connected to a plurality of limiting posts, the height of which is lower than the length of the sliding rod extending downward.

[0014] Preferably, the bottom of the limiting post is provided with anti-slip rubber.

[0015] Preferably, it also includes a storage box, which includes a box body and a box lid hinged thereto, the box body being used to place the base plate, detection plate, telescopic component, conductive mechanism and angle detection component.

[0016] The beneficial effects achieved by this utility model are as follows: Compared with the prior art, the integrated detection device for channel slope gradient and flatness of this utility model uses several telescopic components distributed in a point-like pattern and their corresponding conductive mechanisms. When the bottom of the telescopic component is placed on the slope surface for detection, the upper end of the telescopic component can move into the conductive mechanism, causing the conductive mechanism to display different states. This allows for an overall judgment of the slope flatness and can determine the specific location of pits and protrusions on the slope surface. Based on the distance that the telescopic component can move, it can be determined whether the protrusion position exceeds the design requirements. The angle detection component automatically detects the slope based on the slope surface where the base plate is located. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model.

[0018] Figure 2 This is a schematic diagram of the front axle side structure of this utility model.

[0019] Figure 3 This is a schematic diagram of the rear axle side structure of this utility model.

[0020] Figure 4 This is a schematic diagram of the internal structure of this utility model.

[0021] Figure 5 for Figure 4 Enlarged structural diagram at point A in the middle.

[0022] Figure 6 This is a schematic diagram of the storage box structure.

[0023] Figure 7 for Figure 6 Enlarged structural diagram at point B.

[0024] In the diagram: 1-Base plate; 11-Limiting post; 12-Anti-slip rubber; 2-Detection plate; 3-Telescopic assembly; 31-Limiting hole; 32-Slide rod; 33-Limiting seat; 34-Limiting spring; 35-Conductive ring; 4-Conductive mechanism; 41-Detection hole; 42-First conductive contact; 43-Second conductive contact; 44-First indicator light; 45-Second indicator light; 46-First wire; 47-Second wire; 5-Angle detection assembly; 51-Scale; 52-Gravity pointer; 53-Level; 6-Box body; 7-Box cover. Detailed Implementation

[0025] The technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments.

[0026] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0027] Please refer to Figure 1-3An integrated detection device for channel slope gradient and flatness includes a base plate 1, a detection plate 2 located above the base plate 1 and connected by a connecting column, a plurality of telescopic components 3 disposed on the base plate 1, a conductive mechanism 4 disposed on the detection plate 2 and corresponding to the telescopic components 3, and an angle detection component 5 disposed on the side of the base plate 1. The lower end of the telescopic components 3 extends outside the base plate 1 by a predetermined distance. The telescopic components 3 can be moved into the conductive mechanism 4 according to the flatness of the slope to form a circuit and display a corresponding prompt. The angle detection component 5 automatically detects the slope according to the slope surface where the base plate 1 is located. The device is placed on a slope, with the bottoms of several telescopic components 3 positioned on the slope. Since the telescopic components 3 and the conductive mechanism 4 correspond to each other and are distributed in a point-like pattern, when there are depressions in the slope, the corresponding telescopic component 3 cannot move into the conductive mechanism 4, thus failing to form a circuit. In this case, the conductive mechanism 4 does not display any corresponding prompts, indicating that a depression has appeared on the slope and its specific location can be determined. When the slope is flat, the corresponding telescopic component 3 can move into the conductive mechanism 4 and form a circuit. At this time, the conductive mechanism 4 displays a prompt indicating that the slope is flat, indicating that the slope is in a flat state. When there are protrusions in the slope, the corresponding telescopic component 3 can move into the conductive mechanism 4 and form a circuit different from a flat slope. At this time, the conductive mechanism 4 displays a prompt indicating a protrusion on the slope and determines the specific location of the protrusion. Therefore, this invention can determine the flatness of the slope and the specific location of depressions or protrusions by displaying different states (including no display) on the conductive mechanism 4 according to the slope surface condition. Simultaneously, the angle detection component 5 can automatically detect the slope based on the slope surface where the base plate 1 is located.

[0028] In this embodiment, please refer to the appendix. Figure 1-5The telescopic component 3 includes a limiting hole 31, a sliding rod 32, a limiting seat 33, a limiting spring 34, and a conductive ring 35. The limiting hole 31 is vertically disposed on the base plate 1. The sliding rod 32 is slidably mounted on the limiting hole 31 and its two ends extend to the outside of the base plate 1. The limiting seat 33 is fixed on the sliding rod 32 located in the limiting hole 31. The limiting spring 34 is disposed in the limiting hole 31 and sleeved on the sliding rod 32. The conductive ring 35 is connected to the upper peripheral wall of the sliding rod 32. Since the slide rod 32 is slidably mounted on the limiting hole 31 and extends to the outside of the base plate 1 at both ends, when the device is tested, the bottom of the slide rod 32 first contacts the slope surface. When there is a pit in the slope, the upper end of the corresponding slide rod 32 cannot move into the conductive mechanism 4, so a circuit cannot be formed. At this time, the conductive mechanism 4 does not display a corresponding prompt, indicating that there is a pit in the slope and the specific location of the pit can be determined. When the slope is flat, the corresponding slide rod 32 can move into the conductive mechanism 4 and form a circuit. At this time, the conductive mechanism 4 displays a prompt that the slope is flat, indicating that the slope surface is flat. When there is a protrusion in the slope, the corresponding slide rod 32 can move into the conductive mechanism 4 and form a circuit different from the flat slope. At this time, the conductive mechanism 4 displays a prompt that the slope is protruding, indicating that there is a protrusion in the slope and the specific location of the protrusion can be determined. Therefore, this utility model can make the conductive mechanism 4 display different states (including a non-displayed state) according to the slope condition and determine the specific location of the pit or protrusion. At the same time, the angle detection component 5 can automatically detect the slope according to the slope where the base plate 1 is located.

[0029] In this embodiment, please refer to the appendix. Figure 1-5The conductive mechanism 4 includes a detection hole 41, a first conductive contact 42, a second conductive contact 43, a first indicator light 44, and a second indicator light 45. The detection hole 41 is disposed on the detection plate 2 and coaxially disposed with the limiting hole 31. Two first conductive contacts 42 are disposed at the same height on the wall of the detection hole 41. Two second conductive contacts 43 are disposed above the first conductive contacts 42 at the same height and installed on the wall of the detection hole 41. The first indicator light 44 and the second indicator light 45 are both disposed on the upper surface of the detection plate 2. The first end of the first indicator light 44 is connected to a first wire 46, and the other end of the first wire 46 is connected to a power supply 48. The second end of the first indicator light 44 is electrically connected to one of the first conductive contacts 42 through a wire, and the other first conductive contact 45 is connected to the other first conductive contact 45. The contact block 42 is connected to a second wire 47, and the other end of the second wire 47 is connected to the power supply 48. The first end of the first indicator light 44 is electrically connected to the first end of the second indicator light 45 through a wire. The second end of the second indicator light 45 is connected to one of the second conductive contacts 43 through a wire. The other second conductive contact 43 is electrically connected to the second wire 47 through a wire. The slide rod 32 can be moved into the detection hole 41 according to the flatness of the slope. The conductive ring 35 makes the two first conductive contacts 42 or the two second conductive contacts 43 located at the same height in the connected state. According to the connected state, the first indicator light 44 or the second indicator light 45 displays the corresponding prompt. To facilitate the differentiation of different states, the first indicator light 44 or the second indicator light 45 can use different colored indicator lights for differentiation. Since the slide rod 32 is slidably mounted on the limiting hole 31 and extends to the outside of the base plate 1 at both ends, when the device is tested, the bottom of the slide rod 32 first contacts the slope surface. When there is a pit in the slope, the upper end of the corresponding slide rod 32 cannot move into the detection hole 41, so that the conductive ring 35 is disconnected from the first conductive contact 42 or the second conductive contact 43, and therefore cannot form a circuit. At this time, the first indicator light 44 or the second indicator light 45 does not light up, indicating that there is a pit in the slope, and the specific location of the pit can be determined. When the slope is flat, the corresponding slide rod 32 can move into the detection hole 41. In step 1, the conductive ring 35 contacts the first conductive contact 42 to form a circuit. At this time, the first indicator light 44 is lit and the second indicator light 45 is off, which is the flat state. When there is a protrusion on the slope, the corresponding slide rod 32 can be moved into the detection hole 41, so that the conductive ring 35 contacts the second conductive contact 43 to form a circuit, which is different from the flat slope circuit. At this time, the second indicator light 45 is lit and the first indicator light 44 is off, thereby judging the protrusion of the slope and determining the specific location of the protrusion. It is also possible to judge whether the protrusion location exceeds the design requirements based on the installation height of the second conductive contact 43.

[0030] In this embodiment, please refer to Figure 1-3The angle detection component 5 includes a dial 51, a gravity pointer 52, and a level 53. The dial 51 is fixedly mounted on the side of the base plate 1. The gravity pointer 52 is rotatably mounted on the dial 51. The level 53 is set along the front-to-back direction and fixed on the surface of the detection plate 2. When the device is placed on a slope, the bubble is positioned in the middle by adjusting the level 53. Since the gravity pointer 52 is lighter at one end of the dial and heavier at the other end, the gravity pointer 52 can automatically adjust its angle according to the position of the slope through gravity. The slope can be detected when the gravity pointer 52 points to one end of the dial 51.

[0031] In this embodiment, please refer to Figure 1 and Figure 3 The bottom of the base plate 1 is connected to several limiting posts 11, the height of which is less than the downward extension length of the sliding rod 32. When a pit appears on the slope, the sliding rod 32 corresponding to the pit will not move. When the slope is flat, the sliding rod 32 can move and its end is flush with the lower end face of the limiting post 11. When the slope is convex, the sliding rod 32 corresponding to the convex position moves a greater distance than the distance in the flat state.

[0032] In this embodiment, please refer to Figure 1-3 and Figure 6-7 The bottom of the limiting post 11 is provided with anti-slip rubber 12.

[0033] In this embodiment, please refer to Figure 6-7 It also includes a storage box, which includes a box body 6 and a box cover 7 hinged thereto. The box body 6 is used to place the base plate 1, the detection plate 2, the telescopic component 3, the conductive mechanism and the angle detection component 5.

[0034] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An integrated detection device for channel slope gradient and flatness, characterized in that: The device includes a base plate (1), a detection plate (2) located above the base plate (1) and connected by a connecting column, several telescopic components (3) set on the base plate (1), a conductive mechanism (4) set on the detection plate (2) and corresponding to the telescopic components (3), and an angle detection component (5) set on the side of the base plate (1). The lower end of the telescopic component (3) extends to the outside of the base plate (1) by a predetermined distance. The telescopic component (3) can be moved into the conductive mechanism (4) according to the flatness of the slope to form a circuit and display a corresponding prompt. The angle detection component (5) automatically detects the slope according to the slope of the base plate (1).

2. The integrated detection device for channel slope gradient and flatness according to claim 1, characterized in that: The telescopic assembly (3) includes a limiting hole (31), a sliding rod (32), a limiting seat (33), a limiting spring (34), and a conductive ring (35). The limiting hole (31) is set vertically on the base plate (1). The sliding rod (32) is slidably installed on the limiting hole (31) and its two ends extend to the outside of the base plate (1). The limiting seat (33) is fixed on the sliding rod (32) located in the limiting hole (31). The limiting spring (34) is set in the limiting hole (31) and sleeved on the sliding rod (32). The conductive ring (35) is connected to the upper peripheral wall of the sliding rod (32).

3. The integrated detection device for channel slope gradient and flatness according to claim 2, characterized in that: The conductive mechanism (4) includes a detection hole (41), a first conductive contact (42), a second conductive contact (43), a first indicator light (44), and a second indicator light (45). The detection hole (41) is disposed on the detection plate (2) and coaxially disposed with the limiting hole (31). Two first conductive contacts (42) are disposed at the same height on the wall of the detection hole (41). Two second conductive contacts (43) are disposed above the first conductive contacts (42) at the same height and installed on the wall of the detection hole (41). The first indicator light (44) and the second indicator light (45) are both disposed on the upper surface of the detection plate (2). The first end of the first indicator light (44) is connected to a first wire (46), and the other end of the first wire (46) is connected to a power supply (48). The second end of the first indicator light (44) is connected to a wire. The first conductive contact (42) is electrically connected to one of the first conductive contacts (42), and the other first conductive contact (42) is connected to a second wire (47). The other end of the second wire (47) is connected to the power supply (48). The first end of the first indicator light (44) is electrically connected to the first end of the second indicator light (45) through a wire. The second end of the second indicator light (45) is connected to one of the second conductive contacts (43) through a wire. The other second conductive contact (43) is electrically connected to the second wire (47) through a wire. The slide bar (32) can be moved into the detection hole (41) according to the flatness of the slope. The conductive ring (35) makes the two first conductive contacts (42) or the two second conductive contacts (43) at the same height in the connected state, and the first indicator light (44) or the second indicator light (45) displays the corresponding prompt according to the connected state.

4. The integrated detection device for channel slope gradient and flatness according to claim 3, characterized in that: The angle detection component (5) includes a dial (51), a gravity pointer (52) and a level (53). The dial (51) is fixedly set on the side of the base plate (1). The gravity pointer (52) is rotatably mounted on the dial (51). The level (53) is set along the front-back direction and fixed on the surface of the detection plate (2).

5. The integrated detection device for channel slope gradient and flatness according to claim 2, characterized in that: The bottom of the base plate (1) is connected to several limiting posts (11), and the height of the limiting posts (11) is lower than the length of the sliding rod (32) extending downward.

6. The integrated detection device for channel slope gradient and flatness according to claim 5, characterized in that: The bottom of the limiting post (11) is provided with anti-slip rubber (12).

7. The integrated detection device for channel slope gradient and flatness according to claim 1, characterized in that: It also includes a storage box, which includes a box body (6) and a box cover (7) hinged thereto. The box body (6) is used to place the base plate (1), the detection plate (2), the telescopic component (3), the conductive mechanism and the angle detection component (5).

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