CN214194051U - Movable measuring device for road construction - Google Patents
Movable measuring device for road construction Download PDFInfo
- Publication number
- CN214194051U CN214194051U CN202023072019.7U CN202023072019U CN214194051U CN 214194051 U CN214194051 U CN 214194051U CN 202023072019 U CN202023072019 U CN 202023072019U CN 214194051 U CN214194051 U CN 214194051U
- Authority
- CN
- China
- Prior art keywords
- ball
- ball socket
- checkpost
- socket
- locking plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 title claims abstract description 15
- 239000007787 solid Substances 0.000 abstract description 3
- 239000003550 marker Substances 0.000 description 8
- 239000004568 cement Substances 0.000 description 5
- 230000005484 gravity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Road Signs Or Road Markings (AREA)
Abstract
The utility model provides a road construction is with portable measuring device, includes horizontal branch, ball neck, ball socket, spherical axle, checkpost locking plate, fixed orifices, solid fixed cylinder, the ball neck has horizontal branch, and a plurality of horizontal branch are around ball neck symmetric distribution all around, and the ball neck has the ball socket, and spherical axle diameter of sphere suits with ball socket diameter of sphere, and in the ball socket embedding ball socket, spherical axle is concentric with the ball socket, and the ball axle is the universal movement in the ball socket, and the horizontal branch outer end has the checkpost, and the checkpost has the checkpost locking plate, and the checkpost locking plate is opened there is the opening, and hexagonal bolted connection opening.
Description
Technical Field
The utility model relates to a road construction field especially relates to a portable measuring device is used in road construction.
Background
The marker post is a common auxiliary measuring tool in building engineering, is indispensable to road construction, and has the functions of positioning and guiding during lofting, most of the marker posts in the prior art are inserted and installed on the ground, are inconvenient to install on hard structures such as cement and the like, need a worker to hold the marker post by hand to ensure the level of the marker post, reduce the portability after installing and fixing the supporting legs, and cause measuring errors if the marker post on the market is not level after standing.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the above-mentioned to prior art exists is not enough, provides a portable measuring device is used in road construction.
The utility model aims at realizing through the following technical scheme:
the utility model provides a road construction is with portable measuring device, includes horizontal branch, ball neck, ball socket, spherical axle, checkpost locking plate, fixed orifices, solid fixed cylinder, the ball neck has horizontal branch, and a plurality of horizontal branch are around ball neck symmetric distribution all around, and the ball neck has the ball socket, and spherical axle diameter of sphere suits with ball socket diameter of sphere, and in the ball socket embedding ball socket, spherical axle is concentric with the ball socket, and the ball axle is the universal movement in the ball socket, and the horizontal branch outer end has the checkpost, and the checkpost has the checkpost locking plate, and the checkpost locking plate is opened there is the opening, and hexagonal bolted connection opening.
The lower side of the spherical shaft is provided with a fixed cylinder, the fixed cylinder is axially provided with a fixed hole, the flower rod is connected with the fixed hole, the side wall of the fixed cylinder is provided with a bolt hole, a stud is connected with the bolt hole, the stud is connected with the bolt hole through a thread pair, the stud performs spiral motion on the bolt hole, and the mark post penetrates through a clip.
Has the advantages that:
the sighting rod is general sighting rod on the market, the sighting rod is short with the sighting rod, the checkpost is made for having certain elastic sheet steel material, can press from both sides the sighting rod lateral wall along with the hex bolts when the hex bolts tighten up, when loosening the hex bolts, the sighting rod reconversion, can pull down sighting rod and sighting rod storage when this product does not use, the design can save space here, when using in soft geology, directly pull down the sighting rod and insert and use on the ground, when using in hard geology such as cement ground, adorn the sighting rod on the checkpost, tighten up the hex bolts, adorn the sighting rod on the fixed cylinder, the double-screw bolt screws, a plurality of sighting rods form bearing structure, can stably stand on cement ground, the ball-type axle makes the fixed cylinder direction vertical orientation geocentric because of the sighting rod from the reason of taking gravity, this structure has saved the horizon rule, do not need artifical timing, time saving and labor saving.
Drawings
Figure 1 is a road construction use portable measuring device structure isometric view of a number one.
Fig. 2 is a schematic structural diagram of a mobile measuring device for road construction No. two isometric views.
Fig. 3 is a road construction uses portable measuring device structure elevation.
Fig. 4 is a movable measuring device structure plan view for road construction.
Detailed Description
The invention is explained in more detail below with reference to the figures and examples:
the utility model provides a road construction is with portable measuring device, includes horizontal support rod 01, ball journal 02, ball socket 03, ball-type shaft 04, checkpost 05, checkpost locking plate 06, fixed orifices 07, solid fixed cylinder 08, ball journal 02 has horizontal support rod 01, and a plurality of horizontal support rod 01 are around ball journal 02 all around symmetric distribution, and ball journal 02 has ball socket 03, and ball-type shaft 04 ball footpath suits with ball socket 03 ball footpath, and in ball-type shaft 04 embedded ball socket 03, ball-type shaft 04 was concentric with ball socket 03, and ball-type shaft 04 was the universal motion in ball socket 03, and horizontal support rod 01 outer end has checkpost 05, and checkpost 05 has checkpost locking plate 06, and checkpost locking plate 06 opens there is opening 11, and hexagonal bolt 12 connects opening 11.
A fixing cylinder 08 is arranged on the lower side of the spherical shaft 04, a fixing hole 07 is axially formed in the fixing cylinder 08, a spline 14 is connected with the fixing hole 07, a bolt hole 10 is formed in the side wall of the fixing cylinder 08, a stud 09 is connected with the bolt hole 10, the stud 09 is connected with the bolt hole 10 through a thread pair, the stud 09 performs spiral motion on the bolt hole 10, and a mark post 13 penetrates through a clamp 05.
The marker post 13 is a general marker post on the market, the flower post 14 is short with the marker post 13, the clamp 05 is made of a material with certain elasticity, when the hexagonal bolt 12 is tightened, the side wall of the mark post 13 can be clamped with the hexagonal bolt 12, when the hexagonal bolt 12 is loosened, the mark post 13 is restored, the product can be stored with the mark post 13 and the flower post 14 detached when not in use, and the design can save space, when the buoy is used in soft geology, the buoy 13 is directly detached and inserted on the ground for use, when the buoy is used in hard geology such as cement ground and the like, the buoy 13 is arranged on a clamp 05, a hexagon bolt 12 is tightened, a flower rod 14 is arranged on a fixed cylinder 08, a stud 09 is screwed, the buoy 13 forms a supporting structure and can be stably erected on the cement ground, and the spherical shaft 04 enables the direction of the fixed cylinder 08 to vertically point to the center of the earth due to the fact that the flower rod 14 has gravity, so that the structure saves a horizontal ruler, does not need manual adjustment, and is time-saving and labor-saving.
Claims (2)
1. A movable measuring device for road construction is characterized by comprising horizontal supporting rods, a ball neck, a ball socket, a ball-shaped shaft, a clamp locking plate, a fixing hole and a fixing cylinder, wherein the ball neck is provided with the horizontal supporting rods, the horizontal supporting rods are symmetrically distributed around the periphery of the ball neck, the ball neck is provided with the ball socket, the ball diameter of the ball-shaped shaft is matched with that of the ball socket, the ball-shaped shaft is embedded into the ball socket and concentric with the ball socket, the ball-shaped shaft does universal movement in the ball socket, the outer end of each horizontal supporting rod is provided with the clamp, the clamp is provided with the clamp locking plate, the clamp locking plate is provided with an opening, and the hexagonal bolt is connected with the opening.
2. The movable measuring device for road construction according to claim 1, wherein the lower side of the ball axle is provided with a fixed cylinder, the fixed cylinder is axially provided with a fixed hole, the spline rod is connected with the fixed hole, the side wall of the fixed cylinder is provided with a bolt hole, the stud is connected with the bolt hole through a screw pair, the stud performs a spiral motion on the bolt hole, and the mark post passes through the clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023072019.7U CN214194051U (en) | 2020-12-18 | 2020-12-18 | Movable measuring device for road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023072019.7U CN214194051U (en) | 2020-12-18 | 2020-12-18 | Movable measuring device for road construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214194051U true CN214194051U (en) | 2021-09-14 |
Family
ID=77654109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023072019.7U Expired - Fee Related CN214194051U (en) | 2020-12-18 | 2020-12-18 | Movable measuring device for road construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214194051U (en) |
-
2020
- 2020-12-18 CN CN202023072019.7U patent/CN214194051U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210914 |