Angle-adjustable road surface measuring device

Abstract

The utility model discloses an angle-adjustable pavement measuring device which comprises a connecting plate and a stabilizing plate, and two sides of the connecting plate are fixedly connected with the stabilizing plate; the two sides, close to the bottom, of the stabilizing plate are rotationally connected with connecting rods, the surfaces of the sides, away from the stabilizing plate, of the connecting rods are rotationally connected with pulleys, and the surfaces of the sides, away from the pulleys, of the connecting rods are connected with connecting blocks in a penetrating mode. A plurality of limiting assemblies are symmetrically arranged on the two sides, close to the bottom, of the stabilizing plate; by arranging the limiting assembly, angle adjustment can be conducted on the connecting plate and the stabilizing plate, so that overall angle adjustment can be driven, the limiting assembly can limit the connecting plate and the stabilizing plate after angle adjustment of the connecting plate and the stabilizing plate is completed, and therefore the situation that the connecting plate and the stabilizing plate swing is avoided; therefore, the slope road surface can be better detected, and the detection efficiency of the road surface can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to road surface detection measurement technical field, concretely is a kind of road surface measuring device of adjustable angle. BACKGROUND

[0002] In highway engineering construction, the road surface to be constructed or constructed is usually detected and measured, and the road surface is detected, and the specific device is usually needed to detect the road surface, but the device for detecting the road surface in the prior art cannot adjust the angle of the detection device when detecting the slope surface, so that it is inconvenient to detect the slope surface.

[0003] Publication No. CN213337250U discloses a kind of highway engineering construction adjustable angle road surface measuring device, mobile wheel is arranged at the bottom of support column, it is convenient to move road surface measuring device, cylinder is arranged above moving plate, it reaches the purpose that mobile wheel can be stored, in turn, it is convenient for staff to use, but the patent still has the following problems in actual use process:

[0004] Mobile wheel is arranged at the bottom of support column, it is convenient to move road surface measuring device, cylinder is arranged above moving plate, it reaches the purpose that mobile wheel can be stored, in turn, it is convenient for staff to use, but when detecting the slope surface on the road surface, the detection device cannot be adjusted to an angle, so that it is inconvenient to detect the slope surface, so that the detection efficiency of the road surface is reduced.

[0005] A kind of adjustable angle road surface measuring device is proposed to solve the problems in the above. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a kind of adjustable angle road surface measuring device to solve the problems in the above background art, i.e., mobile wheel is arranged at the bottom of support column, it is convenient to move road surface measuring device, cylinder is arranged above moving plate, it reaches the purpose that mobile wheel can be stored, in turn, it is convenient for staff to use, but when detecting the slope surface on the road surface, the detection device cannot be adjusted to an angle, so that it is inconvenient to detect the slope surface, so that the detection efficiency of the road surface is reduced.

[0007] To achieve the above object, the utility model provides the following technical scheme: a kind of adjustable angle road surface measuring device, including connecting plate and stable plate, the both sides of connecting plate are fixedly connected with stable plate;

[0008] The connecting rod is rotationally connected with a pulley on the side surface away from the stable plate, and the connecting rod is connected with a connecting block on the side surface away from the pulley;

[0009] Further comprising:

[0010] The stable plate is symmetrically provided with a plurality of limiting assemblies on the two sides close to the bottom;

[0011] The limiting assembly comprises a fixing sleeve rotationally connected with the stable plate;

[0012] The inside of the fixing sleeve is slidably connected with a pull rod.

[0013] Preferably, the side surface of the pull rod is fixedly connected with a top block, the side surface of the top block away from the pull rod is fixedly connected with a clamping rod, and the side surface of the clamping rod away from the top block is sleeved with a first spring.

[0014] Preferably, the side surface of the first spring is fixedly connected with the connecting sleeve, the other side surface of the first spring is fixedly connected with the top block, and the clamping rod is rotationally connected with the fixing sleeve.

[0015] Preferably, the stable plate is symmetrically provided with a support rod on the two sides close to the top, the surface of the support rod is rotationally connected with a connecting sleeve, the inside of the connecting sleeve is rotationally connected with a movable rod, and the side surface of the movable rod close to the bottom is sleeved with a second spring.

[0016] Preferably, the bottom surface of the second spring is fixedly connected with a fixed plate, the top surface of the second spring is fixedly connected with the connecting sleeve, and the bottom surface of the fixed plate is fixedly provided with a plurality of universal wheels.

[0017] Preferably, the side surface of the connecting block away from the pulley is symmetrically provided with a plurality of clamping grooves, and the clamping grooves are clampedly connected with the clamping rod.

[0018] Preferably, the top surface of the movable rod is fixedly connected with a clamping pin, the movable rod is rotationally connected with a connecting plate, and the top surface of the connecting plate is fixedly provided with a plurality of measuring scales.

[0019] Compared with the prior art, the road surface measuring device with adjustable angle has the advantages that the connecting plate and the stable plate can be angle-adjusted, the angle adjustment of the connecting plate and the stable plate can be completed, the connecting plate and the stable plate can be limited, the swinging of the connecting plate and the stable plate can be avoided, the slope road surface can be better detected, and the detection efficiency of the road surface can be improved.

[0020] 1. By setting the limiting assembly, when the angle adjustment of the connecting plate and the stable plate is needed, the pull rod is pulled, the pull rod can drive the movement of the top block, the movement of the top block can drive the movement of the clamping rod, and the movement of the top block can drive the movement of the first spring, so that the first spring is stretched and deformed, and after the clamping rod is driven by the pull rod to move to a certain position, the clamping rod is separated from the clamping groove, so that the angle adjustment of the connecting plate and the stable plate can be realized, and after the angle adjustment of the connecting plate and the stable plate is completed, the pull rod is loosened, the first spring will restore the original position through its own characteristics, and the movement of the top block will drive the movement of the clamping rod, so that the clamping rod and the clamping groove are recombined together, thereby completing the limiting of the connecting plate and the stable plate, so that the device can detect the slope road surface, thereby improving the detection efficiency of the road surface;

[0021] 2. By setting the supporting rod, the connecting sleeve, the movable rod, the second spring, the fixed plate, the universal wheel, the clamping groove, the clamping needle and the measuring scale, after the device is placed on the road surface, the device is pushed to move on the road surface, so that when encountering a protruding place, the universal wheel is lifted, and when the universal wheel is lifted, the fixed plate is lifted, the movable rod is lifted, and the clamping needle is lifted, so that the measuring scale records the lifting height of the clamping needle, thereby more accurately measuring the road surface, thereby improving the measurement efficiency of the staff, and through the action of the second spring, the fixed plate and the universal wheel can restore the original position, and the movable rod and the supporting rod are staggered, so that the lifting of the movable rod is not affected by the supporting rod. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the overall internal structure of the utility model;

[0024] Figure 3 It is a schematic diagram of the overall internal structure of the utility model; Figure 2

[0025] Figure 4 It is a schematic diagram of the limiting assembly of the utility model;

[0026] Figure 5 It is a schematic diagram of the limiting assembly of the utility model; Figure 2

[0027] ​​In the figure: 1, connecting plate; 2, stabilizing plate; 3, connecting rod; 4, pulley; 5, connecting block; 6, limiting assembly; 601, fixed sleeve; 602, pull rod; 603, top block; 604, clamping rod; 605, first spring; 7, supporting rod; 8, connecting sleeve; 9, movable rod; 10, second spring; 11, fixed plate; 12, universal wheel; 13, clamping groove; 14, clamping pin; 15, measuring scale. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0029] Please refer to Figures 1-5 The utility model provides technical scheme: a road surface measuring device of adjustable angle, including connecting plate 1 and stabilizing plate 2, the both sides of connecting plate 1 are fixedly connected with stabilizing plate 2, the both sides close to the bottom of stabilizing plate 2 are rotatably connected with connecting rod 3, the side surface of connecting rod 3 away from stabilizing plate 2 is rotatably connected with pulley 4, and the side surface of connecting rod 3 away from pulley 4 is connected with connecting block 5, still including: the both sides close to the bottom of stabilizing plate 2 are symmetrically provided with a plurality of limiting assemblies 6, wherein limiting assembly 6 includes the fixed sleeve 601 of the penetration connection with stabilizing plate 2, wherein the inside of fixed sleeve 601 is slidably connected with pull rod 602, as Figures 1-5 As shown, by setting limiting assembly 6, the angle of connecting plate 1 and stabilizing plate 2 can be adjusted, so that the overall angle can be adjusted, and limiting assembly 6 can limit connecting plate 1 and stabilizing plate 2 after the angle adjustment of connecting plate 1 and stabilizing plate 2 is completed, so that the swinging of connecting plate 1 and stabilizing plate 2 is avoided, so that the slope road surface can be better detected, and the detection efficiency of the road surface can be improved.

[0030] The side surface of pull rod 602 is fixedly connected with top block 603, the side surface of top block 603 away from pull rod 602 is fixedly connected with clamping rod 604, clamping rod 604 away from the side surface of top block 603 is provided with first spring 605, the side surface of first spring 605 is fixedly connected with connecting sleeve 8, the other side surface of first spring 605 is fixedly connected with top block 603, and clamping rod 604 is connected with fixed sleeve 601, as Figure 3 , 4As shown, by pulling the pull rod 602, the pull rod 602 can drive the movement of the top block 603. Through the movement of the top block 603, the movement of the clamping rod 604 can be driven. At the same time, the movement of the top block 603 can drive the movement of the first spring 605, so that the first spring 605 is stretched and deformed. After the clamping rod 604 is moved to a certain position by the pull rod 602, the clamping rod 604 is separated from the clamping groove 13, so that the angle adjustment of the connecting plate 1 and the stable plate 2 can be realized. At the same time, the first spring 605 is a stretching spring in the prior art.

[0031] The stable plate 2 is symmetrically provided with support rods 7 on both sides close to the top. The surface of the support rod 7 penetrates the connecting sleeve 8. The inside of the connecting sleeve 8 penetrates the movable rod 9. The movable rod 9 is provided with a second spring 10 on the surface of one side close to the bottom. The bottom surface of the second spring 10 is fixedly connected with the fixed plate 11. The top surface of the second spring 10 is fixedly connected with the connecting sleeve 8. The bottom surface of the fixed plate 11 is fixedly provided with a plurality of universal wheels 12. Figure 2 As shown, after the device is placed on the road surface, the device is moved on the road surface by pushing the device. When the convex part is encountered, the universal wheel 12 is lifted. When the universal wheel 12 is lifted, the fixed plate 11 is lifted. Through the lifting of the fixed plate 11, the movable rod 9 is lifted. Through the lifting of the movable rod 9, the clamping pin 14 is lifted, so that the measuring scale 15 records the height of the clamping pin 14. Thus, the road surface can be more accurately measured, thereby improving the measurement efficiency of the staff. At the same time, the fixed plate 11 and the universal wheel 12 can be restored to the original position by the action of the second spring 10. At the same time, the movable rod 9 and the support rod 7 are staggered, so that the lifting of the movable rod 9 is not affected by the support rod 7. The second spring 10 is a compression spring in the prior art.

[0032] The side surface of the connecting block 5 away from the pulley 4 is symmetrically provided with a plurality of clamping grooves 13. The clamping groove 13 is clamped and connected with the clamping rod 604. Figure 3 、 4 As shown, through the clamping connection between the clamping groove 13 and the clamping rod 604, the connecting plate 1 and the stable plate 2 can be limited, so that the slope road surface can be better detected, thereby improving the detection efficiency of the road surface.

[0033] 7The top surface of the movable rod 9 is fixedly connected with the clamping pin 14. The movable rod 9 is connected with the connecting plate 1. The top surface of the connecting plate 1 is fixedly provided with a plurality of measuring scales 15. Figure 5 As shown, the height of the clamping pin 14 is recorded by the measuring scale 15, so that the road surface can be more accurately measured, thereby improving the measurement efficiency of the staff.

[0034] Working principle: before using the adjustable angle road surface measuring device, the overall situation of the device needs to be checked to determine whether it can work normally, according to Figure 1 Figure 5 As shown, first, when the angle of the connecting plate 1 and the stable plate 2 needs to be adjusted, the pull rod 602 is pulled, so that the pull rod 602 can drive the movement of the top block 603, and through the movement of the top block 603, the movement of the clamping rod 604 can be driven, and the movement of the first spring 605 can be driven through the movement of the top block 603, so that the first spring 605 is stretched and deformed, and after the clamping rod 604 is moved to a certain position by the pull rod 602, the clamping rod 604 is separated from the clamping groove 13, so that the angle of the connecting plate 1 and the stable plate 2 can be adjusted, and after the angle adjustment of the connecting plate 1 and the stable plate 2 is completed, the pull rod 602 is loosened, so that the first spring 605 will restore to its original position through its own characteristics, and the movement of the top block 603 will drive the movement of the clamping rod 604, so that the clamping rod 604 and the clamping groove 13 are recombined together, thereby completing the limiting of the connecting plate 1 and the stable plate 2, so that the device can detect the slope road surface, thereby improving the detection efficiency of the road surface.

[0035] Secondly, after the device is placed on the road surface, the device is pushed to move on the road surface, so that when encountering a protruding place, the universal wheel 12 will be lifted up, and when the universal wheel 12 is lifted up, the fixed plate 11 will be lifted up, the movable rod 9 will be lifted up through the lifting of the fixed plate 11, the clamping pin 14 will be lifted up through the lifting of the movable rod 9, so that the measuring scale 15 records the lifting height of the clamping pin 14, thereby more accurately measuring the road surface, thereby improving the measurement efficiency of the staff, and through the action of the second spring 10, the fixed plate 11 and the universal wheel 12 can restore to their original positions, and the movable rod 9 and the supporting rod 7 are staggered, so that the lifting of the movable rod 9 is not affected by the supporting rod 7.

[0036] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model shall be included in the protection scope of the utility model.​

Claims

1. An angle-adjustable road surface measuring device, comprising a connecting plate (1) and a stabilizing plate (2), the two sides of the connecting plate (1) are fixedly connected with the stabilizing plate (2); The two sides near the bottom of the stabilizing plate (2) are rotatably connected with a connecting rod (3), the side surface away from the stabilizing plate (2) of the connecting rod (3) is rotatably connected with a pulley (4), and the side surface away from the pulley (4) of the connecting rod (3) penetrates through a connecting block (5); characterized in that Further comprising: The two sides near the bottom of the stabilizing plate (2) are symmetrically provided with a plurality of limiting assemblies (6); Wherein, the limiting assembly (6) comprises a fixed sleeve (601) penetratingly connected with the stabilizing plate (2); Wherein, the inside of the fixed sleeve (601) is slidably connected with a pull rod (602).

2. An angle adjustable road surface measuring device according to claim 1, characterized in that: The side surface of the pull rod (602) is fixedly connected with a top block (603), the side surface away from the pull rod (602) of the top block (603) is fixedly connected with a clamping rod (604), and the side surface away from the top block (603) of the clamping rod (604) is sleeved with a first spring (605).

3. An angle adjustable road surface measuring device according to claim 2, characterized in that: The side surface of the first spring (605) is fixedly connected with a connecting sleeve (8), the other side surface of the first spring (605) is fixedly connected with the top block (603), and the clamping rod (604) is penetratingly connected with the fixed sleeve (601).

4. An angle adjustable road surface measuring device according to claim 1, characterized in that: The two sides near the top of the stabilizing plate (2) are symmetrically provided with a supporting rod (7), the surface of the supporting rod (7) penetrates through a connecting sleeve (8), the inside of the connecting sleeve (8) penetrates through an activity rod (9), and the side surface near the bottom of the activity rod (9) is sleeved with a second spring (10).

5. An angle adjustable road surface measuring device according to claim 4, characterized in that: The bottom surface of the second spring (10) is fixedly connected with a fixed plate (11), the top surface of the second spring (10) is fixedly connected with the connecting sleeve (8), and the bottom surface of the fixed plate (11) is fixedly installed with a plurality of universal wheels (12).

6. An angle adjustable road surface measuring device according to claim 1, characterized in that: The side surface away from the pulley (4) of the connecting block (5) is symmetrically provided with a plurality of clamping grooves (13), and the clamping grooves (13) are clampedly connected with the clamping rod (604).

7. An angle adjustable road surface measuring device according to claim 4, characterized in that: The top surface of the activity rod (9) is fixedly connected with a clamping needle (14), the activity rod (9) penetrates through the connecting plate (1), and the top surface of the connecting plate (1) is fixedly installed with a plurality of measuring scales (15).

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