Equipment for detecting flatness of slope protection of concrete ditch in waterside environment

Abstract

The utility model discloses flatness detection equipment for a slope protection of a concrete ditch in a waterside environment. The flatness detection equipment comprises a flatness detection equipment body, a moving assembly and a self-adaptive mechanism, the flatness detection equipment body comprises a fixed frame and a marking pen; the fixed frame is fixed on a water environment concrete ditch protection slope through the lug plates; the marking pens are connected with the fixing frame in a linear array through the moving assembly. The moving assembly comprises a sliding groove, a U-shaped sliding frame and a lead screw. Two sliding grooves are symmetrically formed in the fixed frame; the U-shaped sliding frame is arranged on the two sliding grooves in a sliding and penetrating mode, and the U-shaped sliding frame is connected with a plurality of marking pens through a self-adaptive mechanism. The screw rod is rotationally arranged on one of the sliding grooves in a penetrating manner through a rotating shaft A; the flatness detection equipment for the slope protection of the concrete ditch in the water-facing environment is simple and reasonable in structure and ingenious in design, lines are marked on the slope protection of the concrete ditch in the water-facing environment through the marking pen, and the flatness of the slope protection of the concrete ditch in the water-facing environment can be judged according to the line marking condition, so that the detection effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of ditch slope protection flatness detection, in particular to a device for detecting the flatness of a concrete ditch slope protection in a water environment. Background Art

[0002] A waterfront environment usually refers to an area that is close to a water body but not necessarily in direct contact with it. This type of environment emphasizes the visual enjoyment of the beauty of the water. The design of a waterfront environment focuses on the viewing effect from a distance. Common techniques include setting up viewing platforms, viewing pavilions, and arranging plant communities that can reflect the beauty of the water.

[0003] For example, the Chinese utility model patent publication number CN221612072U provides a hydroelectric power station slope flatness detection device, which includes a hollow block, a spirit level fixedly connected to the top of the hollow block, pull plates slidably connected to both ends of the hollow block, a base fixedly connected to the top rear surface of the hollow block, a hollow column slidably connected to the bottom surface of the limit rod, a sphere fixedly connected to the bottom of the hollow column, an auxiliary spring disposed inside the hollow column, the bottom of the auxiliary spring fixedly connected to the inner bottom surface of the hollow column, the top of the auxiliary spring fixedly connected to the bottom surface of the limit rod, and a rotation reminder device disposed on the surface of the pull plate. This hydroelectric power station slope flatness detection device uses effective components to help personnel perform stable detection in different environments and on-site conditions.

[0004] During the construction of waterside ditch slope protection using concrete, it is necessary to use flatness detection equipment to detect the flatness of the waterside ditch slope protection. However, the detection method of existing flatness detection equipment is mostly achieved through a spirit level. Since the waterside ditch slope protection is mostly inclined, there are many restrictions when using the spirit level on the waterside ditch slope protection, and it is difficult to maintain its own balance. This will not only reduce the detection accuracy of the spirit level, but also affect the use effect of the flatness detection equipment. Utility Model Content

[0005] The purpose of the utility model is to provide a device for detecting the flatness of concrete ditch slope protection in a water environment, so as to solve the problem that the spirit level proposed in the above-mentioned background technology has many restrictions when used on the ditch slope protection in a water environment, and it is difficult to maintain its own balance state, thereby causing large measurement errors.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a flatness detection device for concrete ditch slope protection in a water-facing environment, comprising a flatness detection device body, a moving component and an adaptive mechanism; the flatness detection device body comprises a fixed frame and a marker; the fixed frame is fixed on the concrete ditch slope protection in a water-facing environment through an ear plate; a plurality of the markers are connected to the fixed frame in a linear array through a moving component, and the markers are in contact with the concrete ditch slope protection in a water-facing environment; the moving component comprises a sliding groove, a U-shaped slide and a screw rod; two sliding grooves are symmetrically provided on the fixed frame; the U-shaped slide is slidably arranged on the two sliding grooves, and the U-shaped slide is connected to a plurality of markers through an adaptive mechanism; the screw rod is rotatably arranged on one of the sliding grooves through a rotating shaft A.

[0007] Preferably, the screw rod is threadedly connected to the U-shaped slide.

[0008] Preferably, the adaptive mechanism includes an adjustment component; the adjustment component includes a receiving groove, a sliding rod, a pressure block, a return spring and an extrusion block; an receiving groove is opened in the U-shaped slide; a number of the sliding rods are slidably arranged in a linear array in the receiving groove, and one end of the sliding rod is detachably connected to the marker pen; the pressure block is fixedly connected to the other end of the sliding rod; the return spring is sleeved on the sliding rod, and the two ends of the return spring are respectively fixedly connected to the inner wall of the receiving groove and the pressure block; the extrusion block is slidably arranged on the pressure block.

[0009] Preferably, the pressure block is provided with an inclined surface A, the extrusion block is provided with an inclined surface B, and the inclined surface A and the inclined surface B are in sliding contact.

[0010] Preferably, the adaptive mechanism also includes a driving component; the driving component includes a fixed seat, a movable groove, a U-shaped swivel seat A, a screw, a U-shaped driving plate, a U-shaped swivel seat B and a rotating plate; the fixed seat is fixed on the U-shaped slide; the fixed seat is provided with a movable groove on the side close to the U-shaped slide and extends into the accommodating groove; the U-shaped swivel seat A is fixed on the extrusion block; the screw is screwed on the fixed seat, and the end of the screw is in the movable groove; the U-shaped driving plate is slidably arranged in the movable groove and connected to the end of the screw through the rotating shaft B; several of the U-shaped swivel seats B are slidably arranged in the U-shaped driving plate in a linear array through a limiting component; the two rotating plates are symmetrically rotated in the U-shaped swivel seat A through the rotating axis A, and the two adjacent rotating plates on the two U-shaped swivel seats A are rotatably connected to the U-shaped swivel seat B through the rotating axis B, and the two rotating plates at the edge are rotatably connected to the inner wall of the U-shaped driving plate through the rotating axis C.

[0011] Preferably, the limiting assembly includes a limiting slot and a limiting block; the limiting slot is provided in the U-shaped driving plate; the limiting block is fixed on the U-shaped rotating seat B and slidably cooperates with the limiting slot.

[0012] Preferably, the limit block is an isosceles trapezoidal structure, and the size of the limit block close to the U-shaped swivel seat B is smaller than the size of the limit block away from the U-shaped swivel seat B.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model sets a moving component, fixes the ear plate on the fixed frame to the appropriate position on the concrete ditch slope protection of the water environment by bolts, and then makes the three marking pens contact with the concrete ditch slope protection of the water environment through the adaptive mechanism. At this time, the handwheel on the screw rod is turned to make the screw rod rotate in the sliding groove through the rotating shaft, so that the screw rod is threadedly connected to the U-shaped slide, and the U-shaped slide is slid in the two sliding grooves, so that the three marking pens can be moved, and the concrete ditch slope protection of the water environment can be marked. Compared with the existing technology, the utility model has a simple and reasonable structure and a clever design. The marking pen is used to mark the concrete ditch slope protection of the water environment, and the flatness of the concrete ditch slope protection of the water environment can be judged according to the marking situation to achieve a detection effect.

[0015] 2. The utility model sets an adaptive mechanism and a limit assembly, and by rotating the knob on the screw, the screw is threadedly connected to the fixed seat and moves toward the U-shaped slide, so that the U-shaped driving plate drives the U-shaped swivel seat B to slide in the movable groove, so that the extrusion block inclined surface B squeezes the pressure block inclined surface A, so that the pressure block slides downward in the accommodating groove, and the sliding rod drives the marker to slide downward, so that the spring is forced to shrink until one of the markers contacts the concrete ditch slope protection of the water environment. At this time, the pressure block on the marker no longer slides, so that the position of the extrusion block is fixed. Since the U-shaped driving plate is still sliding in the movable groove, the U-shaped swivel seat A where the marker is located will rotate with one end of the two rotating plates through the rotating shaft A, so that the other end of the rotating plate rotates The shaft C rotates with the movable groove or rotates with the U-shaped swivel seat B through the rotating shaft B, so that the U-shaped swivel seat B slides on the U-shaped driving plate, and the limit block slides in the limit groove. Since the limit block is an isosceles trapezoidal structure, the position of the U-shaped swivel seat B can be restricted on the U-shaped driving plate, so that the adjacent extrusion blocks continue to move until the adjacent markers contact the concrete ditch slope protection of the water environment, and then repeat the above steps until the three markers are in contact with the concrete ditch slope protection of the water environment. During the whole process, through the cooperation of the U-shaped swivel seat A, the U-shaped swivel seat B and the rotating plate, the three markers can automatically adapt to the shape of the surface of the concrete ditch slope protection of the water environment, so as to simultaneously perform flatness marking detection on different positions on the concrete ditch slope protection of the water environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a cross-sectional view of the overall structure of the utility model;

[0018] Figure 3 It is a partial structural sectional view of the utility model;

[0019] Figure 4 This is a partial structural sectional view of the present invention.

[0020] In the picture:

[0021] 1. Flatness detection equipment body; 2. Moving component; 3. Adaptive mechanism; 4. Adjustment component; 5. Drive component; 6. Limit component; 101. Fixed frame; 102. Marker pen; 201. Sliding slot; 202. U-shaped slide; 203. Screw; 401. Accommodating slot; 402. Sliding rod; 403. Pressure block; 404. Return spring; 405. Extrusion block; 501. Fixed seat; 502. Movable slot; 503. U-shaped swivel seat A; 504. Screw; 505. U-shaped drive plate; 506. U-shaped swivel seat B; 507. Rotating plate; 601. Limit slot; 602. Limit block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figures 1 to 4 The utility model provides a technical solution: a flatness detection device for a concrete ditch slope protection in a water environment, comprising a flatness detection device body 1, a moving component 2 and an adaptive mechanism 3; the flatness detection device body 1 comprises a fixed frame 101 and a marker 102; the fixed frame 101 is fixed on the concrete ditch slope protection in the water environment through an ear plate; three markers 102 are connected to the fixed frame 101 in a linear array through the moving component 2, and the markers 102 are in contact with the concrete ditch slope protection in the water environment; the moving component 2 comprises a sliding groove 201, a U-shaped slide 202 and a screw rod 203; two sliding grooves 201 are symmetrically provided on the fixed frame 101; the U-shaped slide 202 is slidably inserted into the two sliding grooves 201, and the U-shaped slide 202 is connected to the three markers 102 through the adaptive mechanism 3; the screw rod 203 is rotatably inserted into one of the sliding grooves 201 through the rotating shaft A; the screw rod 203 is threadedly connected to the U-shaped slide 202.

[0024] The utility model sets a moving component 2, fixes the ear plate on the fixed frame 101 to the appropriate position on the concrete ditch slope protection of the water environment by bolts, and then makes the three marking pens 102 contact with the concrete ditch slope protection of the water environment through the adaptive mechanism 3. At this time, the handwheel on the screw rod 203 is turned to make the screw rod 203 rotate in the sliding groove 201 through the rotating shaft, so that the screw rod 203 is threadedly connected to the U-shaped slide 202, and the U-shaped slide 202 slides in the two sliding grooves 201, so that the three marking pens 102 can be moved, and the concrete ditch slope protection of the water environment can be marked. Compared with the existing technology, the utility model has a simple and reasonable structure and a clever design. The marking pen 102 is used to mark the concrete ditch slope protection of the water environment, and the flatness of the concrete ditch slope protection of the water environment can be judged according to the marking situation to achieve a detection effect.

[0025] As a preferred embodiment, the adaptive mechanism 3 includes an adjustment component 4; the adjustment component 4 includes a receiving groove 401, a sliding rod 402, a pressure block 403, a return spring 404 and an extrusion block 405; a receiving groove 401 is opened in the U-shaped slide 202; three sliding rods 402 are slidably arranged in a linear array in the receiving groove 401, and one end of the sliding rod 402 is detachably connected to the marker 102; the pressure block 403 is fixedly connected to the other end of the sliding rod 402; the return spring 404 is sleeved on the sliding rod 402, and the two ends of the return spring 404 are respectively fixedly connected to the inner wall of the receiving groove 401 and the pressure block 403; the extrusion block 405 is slidably arranged on the pressure block 403; an inclined surface A is provided on the pressure block 403, and an inclined surface B is provided on the extrusion block 405, and the inclined surface A is in sliding contact with the inclined surface B;

[0026] The adaptive mechanism 3 also includes a drive assembly 5; the drive assembly 5 includes a fixed seat 501, a movable groove 502, a U-shaped rotating seat A503, a screw 504, a U-shaped driving plate 505, a U-shaped rotating seat B506 and a rotating plate 507; the fixed seat 501 is fixed on the U-shaped slide 202; the fixed seat 501 is provided with a movable groove 502 on the side close to the U-shaped slide 202 and extends into the receiving groove 401; the U-shaped rotating seat A503 is fixed on the extrusion block 405; the screw 504 is screwed to the fixed seat 501, and the end of the screw 504 is in the movable groove 50 2; the U-shaped drive plate 505 is slidably disposed in the movable groove 502 and is connected to the end of the screw 504 through the rotating shaft B; the two U-shaped rotating seats B506 are slidably disposed in the U-shaped drive plate 505 in a linear array through the limiting assembly 6; the two rotating plates 507 are symmetrically rotated through the rotating axis A and are disposed in the U-shaped rotating seat A503, and the two adjacent rotating plates 507 on the two U-shaped rotating seats A503 are rotatably connected to the U-shaped rotating seat B506 through the rotating shaft B, and the two rotating plates 507 at the edge are rotatably connected to the inner wall of the U-shaped drive plate 505 through the rotating shaft C;

[0027] The limiting assembly 6 includes a limiting groove 601 and a limiting block 602; the limiting groove 601 is opened in the U-shaped driving plate 505; the limiting block 602 is fixed on the U-shaped swivel seat B506 and slides with the limiting groove 601; the limiting block 602 is an isosceles trapezoidal structure, and the size of the limiting block 602 close to the U-shaped swivel seat B506 is smaller than the size of the limiting block 602 away from the U-shaped swivel seat B506; in order to avoid damage to the marker 102 due to contact with the uneven part of the concrete ditch slope near the water environment, the horizontal section and the vertical section of the U-shaped slide 202 can be split and connected with a spring to ensure that the marker 102 has a buffer margin; when the return spring 404 is contracted to the maximum limit, the inclined surface B of the extrusion block 405 is still in contact with the inclined surface A of the pressure block 403, and the side of the extrusion block 405 does not contact the inner wall of the accommodating groove 401.

[0028] The present invention is provided with an adaptive mechanism 3 and a limit assembly 6, and by rotating the knob on the screw rod 504, the screw rod 504 is threadedly connected to the fixed seat 501 and moves toward the U-shaped slide 202, so that the U-shaped driving plate 505 drives the U-shaped swivel seat B506 to slide in the movable groove 502, so that the extrusion block 405 inclined surface B squeezes the pressure block 403 inclined surface A, so that the pressure block 403 slides downward in the accommodating groove 401, and the sliding rod 402 drives the marker pen 102 to slide downward, so that the return spring 404 is forced to shrink until one of the marker pens 102 contacts the concrete ditch slope protection of the water environment. At this time, the pressure block 403 on the marker pen 102 no longer slides, so that the position of the extrusion block 405 is fixed. Since the U-shaped driving plate 505 is still sliding in the movable groove 502, the U-shaped swivel seat A503 where the marker pen 102 is located will rotate through the rotating shaft A and one end of the two rotating plates 507, so that the rotating The other end of the plate 507 rotates with the inner wall of the U-shaped driving plate 505 through the rotating shaft C or rotates with the U-shaped swivel seat B506 through the rotating shaft B, so that the U-shaped swivel seat B506 slides on the U-shaped driving plate 505, and the limit block 602 slides in the limit groove 601. Since the limit block 602 is an isosceles trapezoidal structure, the position of the U-shaped swivel seat B506 can be limited on the U-shaped driving plate 505, so that the adjacent extrusion blocks 405 continue to move until the adjacent markers 102 contact the concrete ditch slope protection of the water environment, and then repeat the above steps until the three markers 102 are in contact with the concrete ditch slope protection of the water environment. During the whole process, through the cooperation of the U-shaped swivel seat A503, the U-shaped swivel seat B506 and the rotating plate 507, the three markers 102 can automatically adapt to the shape of the surface of the concrete ditch slope protection of the water environment, so as to simultaneously perform flatness marking detection on different positions on the concrete ditch slope protection of the water environment.

[0029] Working principle: When in use, first, fix the ear plate on the fixing frame 101 to a suitable position on the concrete ditch slope protection in the water environment with bolts, then turn the knob on the screw rod 504 to make the screw rod 504 threadedly connected with the fixing seat 501 and move it towards the U-shaped slide 202, so that the U-shaped driving plate 505 drives the U-shaped rotating seat B506 to slide in the movable groove 502, so that the extrusion block 405 inclined surface B squeezes the pressure block 403 inclined surface A, so that the pressure block 403 slides downward in the receiving groove 401, and the sliding rod 40 2 drives the marker 102 to slide downward, causing the return spring 404 to be forced to shrink until one of the markers 102 contacts the concrete ditch slope protection near the water environment. At this time, the pressure block 403 on the marker 102 no longer slides, so that the extrusion block 405 is fixed in position. Since the U-shaped driving plate 505 is still sliding in the movable groove 502, the U-shaped rotating seat A503 where the marker 102 is located rotates through the rotating axis A and one end of the two rotating plates 507, so that the other end of the rotating plate 507 rotates through the rotating axis C with the U-shaped driving plate 505. The inner wall rotates or rotates through the rotating shaft B and the U-shaped rotating seat B506, so that the U-shaped rotating seat B506 slides on the U-shaped driving plate 505, so that the limit block 602 slides in the limit groove 601, and the adjacent extrusion block 405 continues to move until the adjacent marker 102 contacts the water environment concrete ditch slope protection, and then repeat the above steps until the three markers 102 are in contact with the water environment concrete ditch slope protection, then turn the hand wheel on the screw rod 203, so that the screw rod 203 moves in the sliding groove 201 through the rotating shaft. Rotate so that the screw rod 203 is threadedly connected to the U-shaped slide 202, and the U-shaped slide 202 slides in the two sliding grooves 201, so that the three markers 102 can move and mark the concrete ditch slope protection near the water environment. During the whole process, through the cooperation of the U-shaped swivel A503, the U-shaped swivel B506 and the rotating plate 507, the three markers 102 can automatically adapt to the shape of the surface of the concrete ditch slope protection near the water environment, so as to simultaneously perform flatness marking detection on different positions on the concrete ditch slope protection near the water environment.

[0030] The above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waterside concrete ditch slope protection flatness detection device, characterized in that: The invention comprises a flatness detection device body (1), a moving assembly (2) and an adaptive mechanism (3); the flatness detection device body (1) comprises a fixed frame (101) and a marking pen (102); the fixed frame (101) is fixed on a concrete ditch slope protection in a water environment through an ear plate; a plurality of the marking pens (102) are connected to the fixed frame (101) in a linear array through the moving assembly (2), and the marking pens (102) are in contact with the concrete ditch slope protection in the water environment; The moving assembly (2) includes a sliding groove (201), a U-shaped slide (202) and a screw rod (203); two sliding grooves (201) are symmetrically provided on the fixed frame (101); the U-shaped slide (202) is slidably arranged on the two sliding grooves (201), and the U-shaped slide (202) is connected to a plurality of marking pens (102) through an adaptive mechanism (3); the screw rod (203) is rotatably arranged on one of the sliding grooves (201) through a rotating shaft A.

2. The device for detecting the flatness of concrete ditch slope protection in a water environment according to claim 1 is characterized in that: The screw rod (203) is threadedly connected to the U-shaped slide (202).

3. The device for detecting the flatness of concrete ditch slope protection in a water environment according to claim 2 is characterized in that: The adaptive mechanism (3) includes an adjustment component (4); the adjustment component (4) includes a receiving groove (401), a sliding rod (402), a pressure block (403), a return spring (404) and an extrusion block (405); a receiving groove (401) is provided in the U-shaped slide (202); a plurality of sliding rods (402) are slidably arranged in a linear array in the receiving groove (401), and one end of the sliding rod (402) is detachably connected to the marker (102); the pressure block (403) is fixedly connected to the other end of the sliding rod (402); the return spring (404) is sleeved on the sliding rod (402), and the two ends of the return spring (404) are fixedly connected to the inner wall of the receiving groove (401) and the pressure block (403) respectively; the extrusion block (405) is slidably arranged on the pressure block (403).

4. The device for detecting the flatness of concrete ditch slope protection in a water environment according to claim 3 is characterized in that: The pressure block (403) is provided with an inclined surface A, and the extrusion block (405) is provided with an inclined surface B, and the inclined surface A and the inclined surface B are in sliding contact.

5. The device for detecting the flatness of concrete ditch slope protection in a water environment according to claim 4 is characterized in that: The adaptive mechanism (3) further comprises a driving assembly (5); the driving assembly (5) comprises a fixed seat (501), a movable groove (502), a U-shaped rotating seat A (503), a screw (504), a U-shaped driving plate (505), a U-shaped rotating seat B (506) and a rotating plate (507); the fixed seat (501) is fixed on the U-shaped slide (202); the fixed seat (501) is provided with a movable groove (502) on a side close to the U-shaped slide (202) and extends into the accommodating groove (401); the U-shaped rotating seat A (503) is fixed on the extrusion block (405); the screw (504) is screwed to the fixed seat (501), and the screw (504) ) end is in the movable groove (502); the U-shaped driving plate (505) is slidably arranged in the movable groove (502) and is connected to the end of the screw (504) through the rotating shaft B; a plurality of the U-shaped rotating seats B (506) are slidably arranged in the U-shaped driving plate (505) in a linear array through the limiting component (6); the two rotating plates (507) are symmetrically rotated through the rotating shaft A and are arranged in the U-shaped rotating seat A (503), and the two adjacent rotating plates (507) on the two U-shaped rotating seats A (503) are rotatably connected to the U-shaped rotating seat B (506) through the rotating shaft B, and the two rotating plates (507) at the edge are rotatably connected to the inner wall of the U-shaped driving plate (505) through the rotating shaft C.

6. The device for detecting the flatness of concrete ditch slope protection in a water environment according to claim 5 is characterized in that: The limiting assembly (6) comprises a limiting groove (601) and a limiting block (602); the limiting groove (601) is provided in the U-shaped driving plate (505); the limiting block (602) is fixed on the U-shaped rotating seat B (506) and slidably engages with the limiting groove (601).

7. The device for detecting the flatness of concrete ditch slope protection in a water environment according to claim 6 is characterized in that: The limiting block (602) is an isosceles trapezoidal structure, and the size of the limiting block (602) close to the U-shaped rotating seat B (506) is smaller than the size of the limiting block (602) away from the U-shaped rotating seat B (506).

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