CN210774028U - Roadbed slope measuring device - Google Patents
Roadbed slope measuring device Download PDFInfo
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- CN210774028U CN210774028U CN201922095270.6U CN201922095270U CN210774028U CN 210774028 U CN210774028 U CN 210774028U CN 201922095270 U CN201922095270 U CN 201922095270U CN 210774028 U CN210774028 U CN 210774028U
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Abstract
The utility model belongs to a measuring device for highway or railway construction, which provides a measuring device for roadbed slopes, comprising a horizontal rod, a fixed diagonal rod and an extended diagonal rod, in order to solve the technical problems that the difference of slope angles is large, so that the types and the quantity of construction site tools are various, and the safety risk exists during the measurement of partial slopes in the prior art; one end of the horizontal rod is hinged with one end of the fixed inclined rod, the other end of the horizontal rod is connected with the fixed inclined rod through a telescopic mechanism, and a level gauge is installed on the horizontal rod; the other end of the fixed diagonal rod is detachably connected with a lengthened diagonal rod; the end part of the lengthened oblique rod far away from the fixed oblique rod is vertically fixed with a cross rod. Simple structure is ingenious, and the simple operation is rapid during the construction survey.
Description
Technical Field
The utility model belongs to highway or railway construction measuring tool, concretely relates to side slope measuring device.
Background
In modern highway construction, side slopes are everywhere, and in construction of road conditions such as side slopes, constructors are often required to measure while constructing. Because the angles of the side slopes are different, a plurality of measuring tools are required to be equipped during measurement, so that the types and the number of tools on a construction site are various, and a lot of construction inconvenience is brought; in addition, the heights and positions of the side slopes are different, and many side slopes are higher or are positioned at positions which are not easy to reach by constructors, so that certain safety risks are also associated with construction measurement. Therefore, a slope measuring device convenient for construction measurement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve among the prior art because the difference of slope angle, height, place position is great and lead to job site tool kind and a great deal of quantity to and there is the technical problem of safety risk when partial slope is measured, provide a side slope measuring device.
In order to achieve the above object, the utility model provides a following technical scheme:
a roadbed slope measuring device is characterized by comprising a horizontal rod, a fixed inclined rod and a lengthened inclined rod; one end of the horizontal rod is hinged with one end of the fixed inclined rod, the other end of the horizontal rod is connected with the fixed inclined rod through a telescopic mechanism, and a level gauge is installed on the horizontal rod; the other end of the fixed diagonal rod is detachably connected with a lengthened diagonal rod; the end part of the lengthened oblique rod far away from the fixed oblique rod is vertically fixed with a cross rod.
Further, the telescopic mechanism comprises an upper fixing rod, a connecting rod and a lower fixing rod; the upper fixed rod is hinged with the horizontal rod, and the lower fixed rod is hinged with the fixed inclined rod;
a plurality of first through holes are formed in the upper fixing rod and the connecting rod; one end of the connecting rod penetrates through the through hole through a bolt or a pin rod to be inserted with the upper fixing rod, and the other end of the connecting rod is connected with the lower fixing rod;
or a plurality of second through holes are formed in the lower fixing rod and the connecting rod; one end of the connecting rod penetrates through the second through hole through a bolt or a pin rod to be inserted into the lower fixing rod, and the other end of the connecting rod is connected with the upper fixing rod;
or a plurality of third through holes are formed in the upper fixing rod, the lower fixing rod and the connecting rod; one end of the connecting rod penetrates through the third through hole through a bolt or a pin rod to be connected with the upper fixing rod in an inserting mode, and the other end of the connecting rod penetrates through the third through hole through the bolt or the pin rod to be connected with the lower fixing rod in an inserting mode.
Further, the telescopic mechanism comprises an upper connecting rod and a lower connecting rod; the upper connecting rod is hinged with the horizontal rod, and the lower connecting rod is hinged with the fixed inclined rod; a plurality of pin holes are formed in the upper connecting rod and the lower connecting rod, and the upper connecting rod and the lower connecting rod are connected through pin rods.
The two telescopic mechanisms are simple and ingenious in structure, the angles of the horizontal rod and the fixed inclined rod can be adjusted quickly when the measurement operation is convenient, and the operation is convenient.
Furthermore, a plurality of first bolt holes are formed in the fixed inclined rod, a plurality of second bolt holes are formed in one side, close to the fixed inclined rod, of the lengthened inclined rod, the lengthened inclined rod is connected with the fixed inclined rod through the locking bolt, the extending length of the lengthened inclined rod can be adjusted rapidly through the connection mode, and the measuring device can be suitable for more measuring environments.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a roadbed slope measuring device, when measuring, fixed down tube is put on the side slope that awaits measuring, adjusts the contained angle between horizon bar and the fixed down tube through telescopic machanism, until observing the horizon bar through the spirit level and be the horizontality, the contained angle of horizon bar and fixed down tube this moment is the angle of the side slope that awaits measuring; the lengthened inclined rod can prolong the length of the fixed inclined rod, and measurement can be conveniently completed on a slope to be measured, which is difficult to reach; in addition, the cross rod is placed on the side slope to be measured, and the swing of the whole measuring device in the measuring process can be avoided. Simple structure, easy operation can effectively improve the efficiency of construction of inspection scene.
2. The telescopic mechanism of the utility model can be respectively connected with an upper fixed rod or a lower fixed rod through a connecting rod, and the distance between the upper fixed rod and the lower fixed rod is adjusted by moving the position of a bolt or a pin rod, so as to adjust the included angle between a horizontal rod and a fixed oblique rod; the included angle between the horizontal rod and the fixed diagonal rod can also be adjusted directly by adjusting the position of the pin rod between the upper connecting rod and the lower connecting rod. The specific structural relationship can be adjusted and selected according to the use requirement.
3. The utility model discloses an extension down tube realizes through the position of adjustment locking bolt, is convenient for adjust the length of extension down tube.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of a second embodiment of the present invention;
fig. 3 is a schematic structural diagram of a first or second embodiment of the present invention in a retracted state.
Reference numerals: 1-horizontal rod, 2-fixed diagonal rod, 3-level, 4-lengthened diagonal rod, 5-cross rod, 6-telescopic mechanism, 601-upper fixed rod, 602-lower fixed rod, 603-connecting rod, 604-upper connecting rod, 605-lower connecting rod and 7-locking bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are not limitations of the present invention.
Example one
As shown in fig. 1, a roadbed slope measuring device comprises a horizontal rod 1, a fixed inclined rod 2 and a lengthened inclined rod 4; one end of the horizontal rod 1 is hinged with one end of the fixed diagonal rod 2, the other end of the horizontal rod 1 is connected with the fixed diagonal rod 2 through a telescopic mechanism 6, and a level 3 is installed on the horizontal rod 1; the other end of the fixed diagonal rod 2 is detachably connected with a lengthened diagonal rod 4; the end part of the lengthened oblique rod 4 far away from the fixed oblique rod 2 is vertically fixed with a cross rod 5. Wherein, the telescopic mechanism 6 comprises an upper fixing rod 601, a connecting rod 603 and a lower fixing rod 602; the upper fixing rod 601 is hinged with the horizontal rod 1, and the lower fixing rod 602 is hinged with the fixing inclined rod 2; a plurality of first through holes are formed in the upper fixing rod 601 and the connecting rod 603; one end of the connecting rod 603 passes through the through hole through a bolt or a pin to be connected with the upper fixing rod 601, and the other end is connected with the lower fixing rod 602; or, a plurality of second through holes are formed in both the lower fixing rod 602 and the connecting rod 603; one end of the connecting rod 603 passes through the second through hole through a bolt or a pin rod to be connected with the lower fixing rod 602, and the other end is connected with the upper fixing rod 601; or, a plurality of third through holes are formed in the upper fixing rod 601, the lower fixing rod 602 and the connecting rod 603; one end of the connecting rod 603 passes through the third through hole through a bolt or a pin to be connected with the upper fixing rod 601, and the other end passes through the third through hole through a bolt or a pin to be connected with the lower fixing rod 602.
Example two
Referring to fig. 3, a roadbed slope measuring device comprises a horizontal rod 1, a fixed inclined rod 2 and a lengthened inclined rod 4; one end of the horizontal rod 1 is hinged with one end of the fixed diagonal rod 2, the other end of the horizontal rod 1 is connected with the fixed diagonal rod 2 through a telescopic mechanism 6, and a level 3 is installed on the horizontal rod 1; the other end of the fixed diagonal rod 2 is detachably connected with a lengthened diagonal rod 4; the end part of the lengthened oblique rod 4 far away from the fixed oblique rod 2 is vertically fixed with a cross rod 5. Wherein, the telescopic mechanism 6 comprises an upper connecting rod 604 and a lower connecting rod 605; the upper connecting rod 604 is hinged with the horizontal rod 1, and the lower connecting rod 605 is hinged with the fixed diagonal rod 2; a plurality of pin holes are formed in the upper connecting rod 604 and the lower connecting rod 605, and the upper connecting rod 604 and the lower connecting rod 605 are connected through pin rods.
The first embodiment and the second embodiment are only two preferable schemes of the telescopic mechanism 6, the operation is more convenient and the carrying is more convenient during the site construction, but other schemes can realize the angle change between the horizontal rod 1 and the fixed diagonal rod 2 and can fix the position of the horizontal rod and the fixed diagonal rod under a fixed angle.
In addition, the fixed diagonal rod 2 and the lengthened diagonal rod 4 can be connected through a plurality of first bolt holes formed in the fixed diagonal rod 2, a plurality of second bolt holes formed in one side, close to the fixed diagonal rod 2, of the lengthened diagonal rod 4, and the lengthened diagonal rod 4 is connected with the fixed diagonal rod 2 through a locking bolt 7, so that the extending length of the lengthened diagonal rod 4 can be adjusted conveniently. The connection between the preset inclined rod 2 and the lengthened inclined rod 4 can also realize extension and retraction through other connection modes, and even the lengthened inclined rod 4 is designed into a sectional type and is hinged among sections.
The working process and principle of the first embodiment and the second embodiment are as follows: when the side slope needs to be measured, the fixed inclined rod 2 is placed on the side slope to be measured, the fixed inclined rod 2 is attached to the side slope to be measured, and the cross rod 5 is also placed on the side slope to be measured, so that the left and right swinging of the whole measuring device is avoided. Adjust horizon bar 1 through telescopic machanism 6, observe simultaneously and install spirit level 3 on horizon bar 1, until horizon bar 1 transfers to the level, lock telescopic machanism 6, the contained angle between horizon bar 1 and fixed down tube 2 this moment is the inclination of the side slope that awaits measuring promptly. When the measuring instrument is not used, the telescopic mechanism 6 is hinged with the fixed inclined rod 2 and the horizontal rod 1, so that the telescopic instrument is more space-saving after being retracted, as shown in fig. 3.
The above is only the embodiment of the present invention, and is not the limitation of the protection scope of the present invention, all the equivalent structure changes made in the contents of the specification and the drawings, or the direct or indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (4)
1. The utility model provides a road bed side slope measuring device which characterized in that: comprises a horizontal rod (1), a fixed diagonal rod (2) and a lengthened diagonal rod (4); one end of the horizontal rod (1) is hinged with one end of the fixed inclined rod (2), the other end of the horizontal rod (1) is connected with the fixed inclined rod (2) through a telescopic mechanism (6), and a level meter (3) is installed on the horizontal rod (1); the other end of the fixed diagonal rod (2) is detachably connected with a lengthened diagonal rod (4); the end part of the lengthened oblique rod (4) far away from the fixed oblique rod (2) is vertically fixed with a cross rod (5).
2. The subgrade slope measuring device of claim 1, which is characterized in that: the telescopic mechanism (6) comprises an upper fixing rod (601), a connecting rod (603) and a lower fixing rod (602); the upper fixing rod (601) is hinged with the horizontal rod (1), and the lower fixing rod (602) is hinged with the fixing inclined rod (2);
a plurality of first through holes are formed in the upper fixing rod (601) and the connecting rod (603); one end of the connecting rod (603) penetrates through the through hole through a bolt or a pin rod to be inserted into the upper fixing rod (601), and the other end of the connecting rod is connected with the lower fixing rod (602);
or a plurality of second through holes are formed in the lower fixing rod (602) and the connecting rod (603); one end of the connecting rod (603) penetrates through the second through hole through a bolt or a pin rod to be inserted into the lower fixing rod (602), and the other end of the connecting rod is connected with the upper fixing rod (601);
or a plurality of third through holes are formed in the upper fixing rod (601), the lower fixing rod (602) and the connecting rod (603); one end of the connecting rod (603) penetrates through the third through hole through a bolt or a pin rod to be connected with the upper fixing rod (601) in an inserting mode, and the other end of the connecting rod penetrates through the third through hole through a bolt or a pin rod to be connected with the lower fixing rod (602) in an inserting mode.
3. The subgrade slope measuring device of claim 1, which is characterized in that: the telescopic mechanism (6) comprises an upper connecting rod (604) and a lower connecting rod (605); the upper connecting rod (604) is hinged with the horizontal rod (1), and the lower connecting rod (605) is hinged with the fixed diagonal rod (2); a plurality of pin holes are formed in the upper connecting rod (604) and the lower connecting rod (605), and the upper connecting rod (604) is connected with the lower connecting rod (605) through pin rods.
4. A slope measuring apparatus according to claim 1, 2 or 3, wherein: a plurality of first bolt holes are formed in the fixed inclined rod (2), a plurality of second bolt holes are formed in one side, close to the fixed inclined rod (2), of the lengthened inclined rod (4), and the lengthened inclined rod (4) is connected with the fixed inclined rod (2) through a locking bolt (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922095270.6U CN210774028U (en) | 2019-11-28 | 2019-11-28 | Roadbed slope measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922095270.6U CN210774028U (en) | 2019-11-28 | 2019-11-28 | Roadbed slope measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210774028U true CN210774028U (en) | 2020-06-16 |
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ID=71049398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922095270.6U Active CN210774028U (en) | 2019-11-28 | 2019-11-28 | Roadbed slope measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210774028U (en) |
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2019
- 2019-11-28 CN CN201922095270.6U patent/CN210774028U/en active Active
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