Gradient detection device for municipal road

Abstract

The utility model relates to a municipal road slope detection device, including bottom plate, stabilizing plate, protection subassembly, fixed subassembly, measuring subassembly and elevating subassembly, stabilizing plate is fixed installation bottom plate lower side, protection subassembly is provided bottom plate upper side, fixed subassembly is provided protection subassembly upper side, measuring subassembly is provided bottom plate upper side, elevating subassembly is provided with the elevating subassembly, the elevating subassembly is provided with the elevating subassembly. Through the arrangement of the protection assembly, the gradient detection device can be protected when the gradient detection device is not used and placed, so that the problems that after the gradient detection device is used, when the gradient detection device is placed, the gradient detection device falls off due to accidental touch by others, and the gradient detection instrument is damaged are effectively solved; through the arranged lifting assembly, when the gradient detection device is used for measuring the gradient, the measuring assembly can be lifted, so that a worker can directly view the measuring assembly to read a numerical value, and the situation that the worker needs to bend down to be tightly attached to the ground to directly view a protractor to check the numerical value is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of slope detection devices, in particular to a slope detection device for municipal roads. Background Art

[0002] A slope ruler is a graphic curve ruler used to determine the corresponding ground slope or its inverse process according to the horizontal distance of the contour lines on the topographic map. The slope ruler used for road construction supervision is mainly used to measure the slope of urban roads. By measuring the slope of urban roads, reasonable protection and safety assurance can be provided for urban roads.

[0003] After searching, a Chinese patent with announcement number: CN218724138U discloses a highway slope detection instrument, including a detection component, the detection component includes a shell, a meter, an adjustment wheel and a handle, the handle is integrally formed on the top of one end of the shell, and the meter is installed at the other end inside the shell, and at the same time, a level bubble is rotatably installed inside the meter, and an adjustment wheel is rotatably installed on the top of the shell, and also includes a support component and a protective component, and the support component is installed at the bottom of the shell; by arranging an adjustable support component at the bottom of the instrument, when the device is used to measure the slope, the measuring component and the shell can be adjusted vertically, thereby playing a certain supporting role, ensuring the stability of the shell when placed on the support, and improving the accuracy of slope measurement.

[0004] When this patent is actually used, it has the following defects:

[0005] In this patent, it is not convenient to protect the slope detection instrument. After the slope detection instrument is used, when it is placed, it is easy for others to accidentally touch it, causing the slope detection instrument to fall and cause damage to the slope detection instrument. In addition, since the slope value is displayed on the side of the protractor, the staff needs to bend down and look directly at the instrument close to the ground to check the instrument scale value, which makes it inconvenient for the staff to check the value. Utility Model Content

[0006] In view of the technical problem that it is inconvenient to protect the slope detection instrument in the existing patents, after the slope detection instrument is used, when it is placed, it is easy for the slope detection instrument to fall due to accidental touch by others, causing damage to the slope detection instrument, and because the slope value is displayed on the side of the protractor, the staff needs to bend down and look directly at the instrument close to the ground to check the instrument scale value, which makes it inconvenient for the staff to check the value. The utility model provides a slope detection device for municipal roads.

[0007] The technical solution adopted by the utility model is: a slope detection device for municipal roads, including a base plate, a stabilizing plate, a protective component, a fixing component, a measuring component and a lifting component, wherein the stabilizing plate is fixedly mounted on the lower side of the base plate, the protective component is arranged on the upper side of the base plate, the fixing component is arranged on the upper side of the protective component, the measuring component is arranged on the upper side of the base plate, the lifting component is arranged between the inner walls of the base plate, the measuring component is located between the inner walls of the protective component, the lifting component is located between the inner walls of the protective component, and the measuring component is located on the upper side of the lifting component.

[0008] The protective components set up can prevent the slope detection device from falling due to accidental contact by others, causing damage to the slope detection instrument. The lifting components set up can prevent the staff from bending over and looking directly at the protractor to check the value.

[0009] Furthermore, the protective component includes a first protective shell, a second protective shell, a first shock-absorbing sponge and a second shock-absorbing sponge, the first protective shell and the second protective shell are both installed on the upper side of the base plate through hinges, the first protective shell and the second protective shell are located on both sides of the measuring component, the first shock-absorbing sponge is fixedly installed on the inner wall of the first protective shell, and the second shock-absorbing sponge is fixedly installed on the inner wall of the second protective shell.

[0010] By providing the first protective shell and the second protective shell, the slope detection device can be effectively protected to avoid the slope detection device being damaged.

[0011] Furthermore, an inner clamping block is fixedly mounted on one side of the first protective shell, and an outer clamping block is fixedly mounted on one side of the second protective shell, and the inner clamping block corresponds to the outer clamping block.

[0012] The first protective shell and the second protective shell can be tightly buckled together by providing the inner clamping block and the outer clamping block.

[0013] Furthermore, the fixing assembly includes a fixed shell, a fixed rod, a fixed block, a limit rod and a tension spring, the fixed shell is fixedly installed on the upper side of the first protective shell, the fixed rod is installed between the inner walls of the fixed shell through a spring, the fixed block is fixedly installed on the upper side of the second protective shell, the limit rod is installed on the upper side of the fixed block through a tension spring, a socket is provided on one side of the fixed block, the socket corresponds to the fixed rod, and a slot is provided on one side of the fixed rod, the slot corresponds to the limit rod.

[0014] By providing the fixing plug rod, the plug hole, the limiting clamp rod and the clamping slot, the first protective shell and the second protective shell can be fixed after being tightly buckled together.

[0015] Furthermore, the measuring assembly includes a support frame, a slope measuring scale plate, a fixed rod, a rotating bearing, a connecting rod, a counterweight pointer and a bubble level. The slope measuring scale plate is fixedly mounted on one side of the support frame, the fixed rod is fixedly mounted at the center position of one side of the slope measuring scale plate, the rotating bearing is sleeved on the circumference of the fixed rod, the connecting rod is fixedly mounted on the lower side of the rotating bearing, the counterweight pointer is fixedly mounted on one end of the connecting rod, and the bubble level is fixedly mounted on the upper side of the support frame.

[0016] The slope measuring scale plate and counterweight pointer can be set to facilitate the staff to measure the slope.

[0017] Furthermore, the lifting assembly includes a mounting shell, an extension rod and a limit plate, the mounting shell is fixedly mounted between the inner walls of the base plate, the extension rod is slidably mounted between the inner walls of the mounting shell, the limit plate is fixedly mounted on the lower side of the extension rod, the limit plate is located between the inner walls of the mounting shell, a limit column is installed on one side of the mounting shell through a spring, and a plurality of slots are opened on one side of the extension rod, and the plurality of slots correspond to the limit columns.

[0018] The installation shell and extension rod can avoid the need for workers to bend down close to the ground to check the values.

[0019] Furthermore, the support frame is fixedly installed on the upper side of the extension rod, a limiting rod is slidably installed on one side of the fixed rod, a limiting groove is provided on one side of the rotating bearing, and the limiting rod corresponds to the limiting groove.

[0020] The provided limiting rod and limiting groove can increase the stability of the extension rod when it is extended.

[0021] The beneficial effects of the utility model are as follows: compared with the prior art, in the utility model;

[0022] By setting up the protective component, the slope detection device can be protected when the slope detection device is not in use, thereby effectively solving the problem that after the slope detection device is used and placed, the slope detection device is accidentally touched by others and falls, causing damage to the slope detection instrument.

[0023] By setting up a lifting component, the measuring component can be raised when the slope detection device is used to measure the slope, so that the staff can look directly at the measuring component to read the value, thereby avoiding the situation where the staff needs to bend down close to the ground and look directly at the protractor to check the value. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the main structure of the slope detection device of the utility model;

[0025] Figure 2 It is a schematic diagram of the structure of the measuring component of the utility model;

[0026] Figure 3 This is a schematic diagram of the first protective shell structure of the utility model;

[0027] Figure 4 This is a schematic diagram of the second protective shell structure of the utility model;

[0028] Figure 5 It is a structural schematic diagram of the lifting component of the utility model.

[0029] The markings in the figure are: 1. Base plate; 2. Stabilizing plate; 3. Protection assembly; 4. Fixing assembly; 5. Measuring assembly; 6. Lifting assembly; 7. Support frame; 8. Slope measurement scale plate; 9. Fixing rod; 10. Rotating bearing; 11. Connecting rod; 12. Counterweight pointer; 13. Limit rod; 14. Bubble level; 15. First protective shell; 16. Second protective shell; 17. First shock-absorbing sponge; 18. Inner clamping block; 19. Fixed shell; 20. Fixed plug rod; 21. Slot; 22. Second shock-absorbing sponge; 23. Outer clamping block; 24. Fixed block; 25. Socket; 26. Limiting clamping rod; 27. Tension spring; 28. Mounting shell; 29. ​​Extension rod; 30. Limiting plate; 31. Limiting column. DETAILED DESCRIPTION

[0030] In the description of the present invention, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0031] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] The following is combined with Figure 1-5 The utility model is further described.

[0033] In order to solve the problems existing in the background technology, the present application proposes the following technical solution: a slope detection device for municipal roads.

[0034] The specific technical scheme includes a base plate 1, a stabilizing plate 2, a protective component 3, a fixing component 4, a measuring component 5 and a lifting component 6. The stabilizing plate 2 is fixedly installed on the lower side of the base plate 1, the protective component 3 is arranged on the upper side of the base plate 1, the fixing component 4 is arranged on the upper side of the protective component 3, the measuring component 5 is arranged on the upper side of the base plate 1, the lifting component 6 is arranged between the inner walls of the base plate 1, the measuring component 5 is located between the inner walls of the protective component 3, the lifting component 6 is located between the inner walls of the protective component 3, and the measuring component 5 is located on the upper side of the lifting component 6.

[0035] Reference Figure 3-4 The protective assembly 3 of this embodiment includes a first protective shell 15, a second protective shell 16, a first shock-absorbing sponge 17 and a second shock-absorbing sponge 22. The first protective shell 15 and the second protective shell 16 are both installed on the upper side of the bottom plate 1 through hinges. The first protective shell 15 and the second protective shell 16 are located on both sides of the measuring assembly 5. The first shock-absorbing sponge 17 is fixedly installed on the inner wall of the first protective shell 15, and the second shock-absorbing sponge 22 is fixedly installed on the inner wall of the second protective shell 16. An inner card block 18 is fixedly installed on one side of the first protective shell 15, and an outer card block 23 is fixedly installed on one side of the second protective shell 16. The inner card block 18 and the outer card block 23 are fixedly installed on one side of the second protective shell 16. Corresponding to the outer clamping block 23, the fixing assembly 4 includes a fixing shell 19, a fixing rod 20, a fixing block 24, a limiting clamping rod 26 and a tension spring 27. The fixing shell 19 is fixedly installed on the upper side of the first protective shell 15, the fixing rod 20 is installed between the inner walls of the fixing shell 19 through a spring, the fixing block 24 is fixedly installed on the upper side of the second protective shell 16, the limiting clamping rod 26 is installed on the upper side of the fixing block 24 through a tension spring 27, a socket 25 is provided on one side of the fixing block 24, and the socket 25 corresponds to the fixing rod 20, and a slot 21 is provided on one side of the fixing rod 20, and the slot 21 corresponds to the limiting clamping rod 26.

[0036] By providing the first protective shell 15 and the second protective shell 16, the device can be protected when the slope detection device falls. At the same time, the first shock-absorbing sponge 17 and the second shock-absorbing sponge 22 can alleviate the vibration to further protect the slope detection device, so that the slope detection device can be effectively protected to avoid the situation where the slope detection device is broken. By providing the inner block 18 and the outer block 23, the first protective shell 15 and the second protective shell 16 can be tightly buckled together, so that it is convenient for the user to fix the first protective shell 15 and the second protective shell 16. By providing the fixed rod 20, the socket 25, the limit rod 26 and the slot 21, the fixed rod 20 can be inserted into the socket 25, and then the limit rod 26 can be inserted into the slot 21 to fix the fixed rod 20, so that the first protective shell 15 and the second protective shell 16 can be fixed after they are tightly buckled together.

[0037] Reference Figure 2The measuring assembly 5 of this embodiment includes a support frame 7, a slope measuring scale plate 8, a fixed rod 9, a rotating bearing 10, a connecting rod 11, a counterweight pointer 12 and a bubble level 14. The slope measuring scale plate 8 is fixedly mounted on one side of the support frame 7, the fixed rod 9 is fixedly mounted on the center position of one side of the slope measuring scale plate 8, the rotating bearing 10 is sleeved on the side of the fixed rod 9, the connecting rod 11 is fixedly mounted on the lower side of the rotating bearing 10, the counterweight pointer 12 is fixedly mounted on one end of the connecting rod 11, and the bubble level 14 is fixedly mounted on the upper side of the support frame 7. The lifting assembly 6 includes a mounting shell 28, an extension rod 29 and a limit plate 30, the mounting shell 28 is fixedly mounted between the inner walls of the base plate 1, the extension rod 29 is slidably mounted between the inner walls of the mounting shell 28, the limit plate 30 is fixedly mounted on the lower side of the extension rod 29, the limit plate 30 is located between the inner walls of the mounting shell 28, a limit column 31 is installed on one side of the mounting shell 28 through a spring, a plurality of slots are provided on one side of the extension rod 29, and the plurality of slots correspond to the limit columns 31, the support frame 7 is fixedly mounted on the upper side of the extension rod 29, a limit rod 13 is slidably mounted on one side of the fixed rod 9, a limit groove is provided on one side of the rotating bearing 10, and the limit rod 13 corresponds to the limit groove.

[0038] By means of the slope measuring scale plate 8 and the counterweight pointer 12, after the base plate 1 is placed on the slope, the counterweight pointer 12 can rotate due to its own weight, so that the counterweight pointer 12 rotates to be perpendicular to the ground and points to the corresponding scale, thereby facilitating the staff to measure the slope; by means of the mounting shell 28 and the extension rod 29, after the base plate 1 is placed on the slope, the limit of the extension rod 29 can be released by pulling the limit column 31, and then the extension rod 29 can be extended to drive the slope measuring scale plate 8 to rise, thereby avoiding the situation where the staff needs to bend down and check the value close to the ground; by means of the limit rod 13 and the limit groove, after the extension rod 29 is extended, the moving limit column 31 can be inserted into the corresponding limit groove to fix the extension rod 29, thereby increasing the stability of the extension rod 29 when it is extended.

[0039] In order for those skilled in the art to fully understand the technical solution, this application makes the following overall summary:

[0040] When in use, the staff releases the limit on the fixed plug rod 20 by pulling the limit card rod 26, and then pulls the fixed plug rod 20 out of the socket 25 to release the fixation of the first protective shell 15 and the second protective shell 16. At this time, the staff rotates the first protective shell 15 and the second protective shell 16 to expose the slope measurement scale plate 8, and then puts the bottom plate 1 and the stabilizing plate 2 to the position where the slope needs to be measured, and then pulls the limit column 31 to release the limit of the extension rod 29, and then pulls the extension rod 29 out to drive the slope measurement scale plate 8 to rise. After the extension is completed, the extension rod 29 is extended by inserting the movable limit column 31 into the corresponding limit groove. The extension rod 29 is fixed. At this time, the limit rod 13 is pulled out to release the limit on the rotating bearing 10, so that the counterweight pointer 12 drives the connecting rod 11 to rotate through its own gravity, so that the counterweight pointer 12 rotates to be perpendicular to the ground and points to the corresponding scale. The staff can directly watch the scale number pointed by the counterweight pointer 12 and record it. After use, the above steps are reversed to make the first protective shell 15 and the second protective shell 16 protect the measuring component 5, so as to avoid the slope detection device from falling down and being damaged due to accidental touch by others when it is not in use.

[0041] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0042] Although the embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A slope detection device for municipal highways, characterized in that: The invention comprises a base plate (1), a stabilizing plate (2), a protective component (3), a fixing component (4), a measuring component (5) and a lifting component (6), wherein the stabilizing plate (2) is fixedly mounted on the lower side of the base plate (1), the protective component (3) is arranged on the upper side of the base plate (1), the fixing component (4) is arranged on the upper side of the protective component (3), the measuring component (5) is arranged on the upper side of the base plate (1), the lifting component (6) is arranged between the inner walls of the base plate (1), the measuring component (5) is located between the inner walls of the protective component (3), the lifting component (6) is located between the inner walls of the protective component (3), and the measuring component (5) is located on the upper side of the lifting component (6).

2. A slope detection device for municipal roads according to claim 1, characterized in that: The protective component (3) comprises a first protective shell (15), a second protective shell (16), a first shock-absorbing sponge (17) and a second shock-absorbing sponge (22); the first protective shell (15) and the second protective shell (16) are both mounted on the upper side of the bottom plate (1) through hinges; the first protective shell (15) and the second protective shell (16) are located on both sides of the measuring component (5); the first shock-absorbing sponge (17) is fixedly mounted on the inner wall of the first protective shell (15); and the second shock-absorbing sponge (22) is fixedly mounted on the inner wall of the second protective shell (16).

3. A slope detection device for municipal roads according to claim 2, characterized in that: An inner clamping block (18) is fixedly mounted on one side of the first protective shell (15), and an outer clamping block (23) is fixedly mounted on one side of the second protective shell (16), wherein the inner clamping block (18) corresponds to the outer clamping block (23).

4. A slope detection device for municipal roads according to claim 3, characterized in that: The fixing assembly (4) comprises a fixing shell (19), a fixing rod (20), a fixing block (24), a limiting clamping rod (26) and a tension spring (27); the fixing shell (19) is fixedly mounted on the upper side of the first protective shell (15); the fixing rod (20) is mounted between the inner walls of the fixing shell (19) through a spring; the fixing block (24) is fixedly mounted on the upper side of the second protective shell (16); the limiting clamping rod (26) is mounted on the upper side of the fixing block (24) through a tension spring (27); a plug hole (25) is provided on one side of the fixing block (24); the plug hole (25) corresponds to the fixing rod (20); a card slot (21) is provided on one side of the fixing rod (20); the card slot (21) corresponds to the limiting clamping rod (26).

5. A slope detection device for municipal roads according to claim 4, characterized in that: The measuring assembly (5) comprises a support frame (7), a slope measuring scale plate (8), a fixed rod (9), a rotating bearing (10), a connecting rod (11), a counterweight pointer (12) and a bubble level (14); the slope measuring scale plate (8) is fixedly mounted on one side of the support frame (7); the fixed rod (9) is fixedly mounted at the center position of one side of the slope measuring scale plate (8); the rotating bearing (10) is sleeved around the fixed rod (9); the connecting rod (11) is fixedly mounted on the lower side of the rotating bearing (10); the counterweight pointer (12) is fixedly mounted on one end of the connecting rod (11); and the bubble level (14) is fixedly mounted on the upper side of the support frame (7).

6. A slope detection device for municipal roads according to claim 5, characterized in that: The lifting assembly (6) comprises a mounting shell (28), an extension rod (29) and a limit plate (30); the mounting shell (28) is fixedly mounted between the inner walls of the base plate (1); the extension rod (29) is slidably mounted between the inner walls of the mounting shell (28); the limit plate (30) is fixedly mounted on the lower side of the extension rod (29); the limit plate (30) is located between the inner walls of the mounting shell (28); a limit column (31) is mounted on one side of the mounting shell (28) via a spring; a plurality of slots are provided on one side of the extension rod (29); and the plurality of slots correspond to the limit columns (31).

7. A slope detection device for municipal roads according to claim 6, characterized in that: The support frame (7) is fixedly mounted on the upper side of the extension rod (29); a limiting rod (13) is slidably mounted on one side of the fixed rod (9); a limiting groove is provided on one side of the rotating bearing (10); and the limiting rod (13) corresponds to the limiting groove.

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