CN215767033U - Slope measuring device for highway construction - Google Patents
Slope measuring device for highway construction Download PDFInfo
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- CN215767033U CN215767033U CN202121919611.8U CN202121919611U CN215767033U CN 215767033 U CN215767033 U CN 215767033U CN 202121919611 U CN202121919611 U CN 202121919611U CN 215767033 U CN215767033 U CN 215767033U
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- rod
- slope measuring
- measuring device
- connecting rod
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Abstract
The utility model discloses a slope measuring device for highway construction, which comprises a base and a slope measuring instrument, wherein connecting rods are respectively installed on two sides of one end of the base, a first roller is arranged on the inner side of each connecting rod, a rotating shaft is arranged on the inner side of each first roller, bearings are respectively sleeved at two ends of each rotating shaft, each rotating shaft is rotatably connected with each connecting rod through the corresponding bearing, a supporting column is installed at the top end of the base, the slope measuring instrument is installed at the top end of each supporting column, fixing seats are respectively installed on two sides of the other end of the base, the bearings are sleeved on the outer sides of the fixing seats, connecting rods are respectively sleeved on the outer sides of the bearings, second rollers are respectively arranged on two sides of one end of each connecting rod, a movable seat is installed at the top end of the base, a push rod is installed at one end of the movable seat, the push rod is hinged with the base through the movable seats, and fixing plates are installed on two sides of the base. This kind of slope measuring device for highway construction, simple structure is reasonable, the modern design, and easy operation is convenient, can effectively realize hand propelled and measure, and the convenient removal, detection efficiency is high, has higher practical value.
Description
Technical Field
The utility model relates to the technical field of highway construction, in particular to a slope measuring device for highway construction.
Background
The highway includes the road bed of highway, the road surface, the bridge, the culvert, the tunnel, according to relevant laws and technical standards of highway management, the highway is built according to the highway engineering technical standard of national regulation, and the city of passing through the acceptance and approval of highway administrative department, the town and country, the public road that the rural area can supply the car to travel, the highway needs to measure the slope when the construction, be used for detecting whether reach technical standard, present slope measuring device is when using, mostly be handheld, need survey crew to squat down and measure, labor cost is higher, and measurement of efficiency is lower. Therefore, the slope measuring device for the road construction is improved.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model relates to a slope measuring device for highway construction, which comprises a base and a slope measuring instrument, wherein connecting rods are arranged on two sides of one end of the base, a first roller is arranged on the inner side of the connecting rod, a rotating shaft is arranged on the inner side of the first roller, bearings are sleeved at two ends of the rotating shaft, the rotating shaft is rotatably connected with the connecting rod through a bearing, a supporting column is arranged at the top end of the base, a gradient measuring instrument is arranged at the top end of the supporting column, the two sides of the other end of the base are both provided with a fixed seat, the outer side of the fixed seat is sleeved with a bearing, the outer side of the bearing is sleeved with a connecting rod, two sides of one end of the connecting rod are respectively provided with a second roller, the top end of the base is provided with a movable seat, one end of the movable seat is provided with a push rod, the push rod is articulated with the base through the sliding seat, the fixed plate is all installed to the base both sides, the fixed plate bottom is equipped with the telescopic link.
As a preferable technical scheme of the utility model, an extension rod is sleeved on the outer side of the push rod, and three claw petals are arranged at one end of the extension rod.
As a preferable technical scheme of the utility model, a lock sleeve is sleeved on the outer side of the three-jaw petal, threads are arranged on the inner side of the lock sleeve and the outer side of the three-jaw petal, and the lock sleeve and the three-jaw petal are meshed through the threads.
As a preferred technical scheme of the utility model, the outer side of the extension rod is sleeved with an anti-skid sleeve, and the other end of the extension rod is provided with a hanging ring.
As a preferred technical scheme of the utility model, the top end of the telescopic rod and the bottom end of the fixed plate are both provided with connecting pins, and the telescopic rod and the fixed plate are hinged through the connecting pins.
As a preferred technical scheme of the utility model, the bottom end of the telescopic rod and one side of the connecting rod are both provided with connecting pins, and the telescopic rod and the connecting rod are hinged through the connecting pins.
According to the preferable technical scheme, the two ends of the telescopic rod are respectively provided with the limiting plate, and the outer side of the telescopic rod is sleeved with the spring.
The utility model has the beneficial effects that:
1. according to the slope measuring device for highway construction, the extension rod is sleeved outside the push rod, so that the push rod can be extended, the use of people with different heights is facilitated, the lock sleeve is sleeved outside the three-jaw flap, the extended fixing of the push rod is realized, and the practicability of a product is improved;
2. according to the slope measuring device for highway construction, the anti-skid sleeve is sleeved on the outer side of the extension rod, so that the anti-skid property is improved, the pushing of workers is facilitated, and the hanging ring is arranged at the other end of the extension rod, so that the product can be hung conveniently;
3. according to the slope measuring device for highway construction, the connecting pins are arranged at the bottom end of the telescopic rod and one side of the connecting rod, so that the connecting rod is pressed to move, the product is damped, and frequent vibration during movement is avoided to damage a slope measuring instrument; the hand-push type measuring device is simple and reasonable in structure, novel in design, simple and convenient to operate, capable of effectively achieving hand-push type measurement, convenient to move, high in detection efficiency and high in practical value.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
fig. 1 is a perspective view of a slope measuring device for road construction according to the present invention;
FIG. 2 is a perspective view of an extension pole of the slope measuring device for road construction according to the present invention;
FIG. 3 is an enlarged view of the structure A of FIG. 1 of the slope measuring device for road construction according to the present invention;
fig. 4 is an enlarged schematic view of a structure B in fig. 1 of the slope measuring device for road construction according to the present invention.
In the figure: 1. a base; 2. a connecting rod; 3. a first roller; 4. a support pillar; 5. a slope measuring instrument; 6. a fixed seat; 7. a connecting rod; 8. a second roller; 9. a fixing plate; 10. a movable seat; 11. a push rod; 12. an extension pole; 13. a lock sleeve; 14. an anti-slip sleeve; 15. hanging a ring; 16. three-jaw clacks; 17. a telescopic rod.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-4, the slope measuring device for road construction comprises a base 1 and a slope measuring instrument 5, wherein connecting rods 2 are respectively installed on two sides of one end of the base 1, first rollers 3 are arranged on the inner sides of the connecting rods 2, rotating shafts are arranged on the inner sides of the first rollers 3, bearings are respectively sleeved at two ends of each rotating shaft, the rotating shafts and the connecting rods 2 are rotatably connected through the bearings, a supporting column 4 is installed at the top end of the base 1, the slope measuring instrument 5 is installed at the top end of the supporting column 4, fixing seats 6 are respectively installed on two sides of the other end of the base 1, a bearing is sleeved on the outer side of each fixing seat 6, a connecting rod 7 is sleeved on the outer side of each bearing, second rollers 8 are respectively arranged on two sides of one end of each connecting rod 7, a movable seat 10 is installed at the top end of the base 1, a push rod 11 is installed at one end of each movable seat 10, the push rod 11 is hinged with the base 1, fixing plates 9 are respectively installed at two sides of the base 1, and a telescopic rod 17 is arranged at the bottom end of each fixing plate 9.
Wherein, the outside cover of push rod 11 is equipped with extension rod 12, and extension rod 12 one end is equipped with three claw petals 16, overlaps through the push rod 11 outside and is equipped with extension rod 12, realizes that push rod 11 can prolong, makes things convenient for the use of the crowd of different heights.
Wherein, the cover in the three-jaw lamella 16 outside is equipped with lock sleeve 13, and the inboard and the three-jaw lamella 16 outside of lock sleeve 13 all is equipped with the screw thread, and lock sleeve 13 and three-jaw lamella 16 are through threaded engagement, and the cover is equipped with lock sleeve 13 outside three-jaw lamella 16, realizes the fixed after push rod 11 extension, improves the product practicality.
Wherein, extension rod 12 outside cover is equipped with antiskid cover 14, and the extension rod 12 other end is equipped with link 15, overlaps through extension rod 12 outside and is equipped with antiskid cover 14, increases antiskid nature, makes things convenient for the staff to promote, is equipped with link 15 through the extension rod 12 other end, makes things convenient for the product to hang and puts.
Wherein, 17 tops of telescopic link and the 9 bottoms of fixed plate all are equipped with the connection pin, and telescopic link 17 and fixed plate 9 are articulated through connecting the pin, all are equipped with the connection pin through 17 tops of telescopic link and the 9 bottoms of fixed plate, realize that 17 tops of telescopic link are mobile.
Wherein, 17 bottom of telescopic link and connecting rod 7 one side all are equipped with the connection pin, and telescopic link 17 and connecting rod 7 are articulated through connecting the pin, all are equipped with the connection pin through 17 bottom of telescopic link and connecting rod 7 one side, realize the activity of connecting rod 7 pressurized to realize the product shock attenuation, frequent vibrations damage slope measuring apparatu 5 when avoiding removing.
Wherein, telescopic link 17 both ends all are equipped with the limiting plate, and the telescopic link 17 outside cover is equipped with the spring, overlaps through the telescopic link 17 outside and is equipped with the spring, realizes the resilience after connecting rod 7 pressurized.
The working principle is as follows: before the device is used, the integrality of each part is checked firstly, the device is placed at an appointed position after the correctness is confirmed, the three-jaw piece 16 is unlocked through the rotary lock sleeve 13, the extension rod 12 is adjusted to a proper position, then the three-jaw piece 16 is locked through the rotary lock sleeve 13, the device is pushed to move along an upslope during measurement, the top end of the telescopic rod 17 and the bottom end of the fixing plate 9 are both provided with connecting pins, the top end of the telescopic rod 17 can be moved, the connecting pins are arranged at the bottom end of the telescopic rod 17 and one side of the connecting rod 7, the compression movement of the connecting rod 7 is realized, the shock absorption of a product is realized, the slope measuring instrument 5 is prevented from being frequently vibrated and damaged during movement, a spring is sleeved outside the telescopic rod 17, the rebound after the compression of the connecting rod 7 is realized, the slope measuring device for road construction has the advantages of simple and reasonable structure, novel design, simple and convenient operation, and effective hand-push type measurement can be realized, and the device is convenient to move, high in detection efficiency and high in practical value.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a slope measuring device for highway construction, includes base (1) and slope measuring apparatu (5), its characterized in that, connecting rod (2) are all installed to base (1) one end both sides, connecting rod (2) inboard is equipped with first gyro wheel (3), first gyro wheel (3) inboard is equipped with the pivot, the both ends of pivot are all overlapped and are equipped with the bearing, pivot and connecting rod (2) are rotated through the bearing and are connected, support column (4) are installed to base (1) top, slope measuring apparatu (5) are installed to support column (4) top, fixing base (6) are all installed to base (1) other end both sides, fixing base (6) outside cover is equipped with the bearing, the outside cover of bearing is equipped with connecting rod (7), connecting rod (7) one end both sides all are equipped with second gyro wheel (8), sliding seat (10) are installed on base (1) top, push rod (11) are installed to sliding seat (10) one end, push rod (11) and base (1) are articulated through sliding seat (10), fixed plate (9) are all installed to base (1) both sides, fixed plate (9) bottom is equipped with telescopic link (17).
2. The slope measuring device for road construction according to claim 1, wherein an extension rod (12) is sleeved outside the push rod (11), and a three-claw flap (16) is arranged at one end of the extension rod (12).
3. The slope measuring device for road construction according to claim 2, wherein a lock sleeve (13) is sleeved outside the three-jaw piece (16), threads are arranged inside the lock sleeve (13) and outside the three-jaw piece (16), and the lock sleeve (13) and the three-jaw piece (16) are meshed through the threads.
4. The slope measuring device for road construction according to claim 2, wherein an anti-skid sleeve (14) is sleeved outside the extension rod (12), and a hanging ring (15) is arranged at the other end of the extension rod (12).
5. The slope measuring device for road construction according to claim 1, wherein the top end of the telescopic rod (17) and the bottom end of the fixing plate (9) are provided with connecting pins, and the telescopic rod (17) and the fixing plate (9) are hinged through the connecting pins.
6. The slope measuring device for road construction according to claim 1, wherein the bottom end of the telescopic rod (17) and one side of the connecting rod (7) are provided with connecting pins, and the telescopic rod (17) and the connecting rod (7) are hinged through the connecting pins.
7. The slope measuring device for road construction according to claim 1, wherein limiting plates are arranged at two ends of the telescopic rod (17), and a spring is sleeved outside the telescopic rod (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121919611.8U CN215767033U (en) | 2021-08-17 | 2021-08-17 | Slope measuring device for highway construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121919611.8U CN215767033U (en) | 2021-08-17 | 2021-08-17 | Slope measuring device for highway construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215767033U true CN215767033U (en) | 2022-02-08 |
Family
ID=80075309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121919611.8U Active CN215767033U (en) | 2021-08-17 | 2021-08-17 | Slope measuring device for highway construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215767033U (en) |
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2021
- 2021-08-17 CN CN202121919611.8U patent/CN215767033U/en active Active
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