CN212988413U - Adjustable expansion device for road and bridge detection - Google Patents
Adjustable expansion device for road and bridge detection Download PDFInfo
- Publication number
- CN212988413U CN212988413U CN202022426450.0U CN202022426450U CN212988413U CN 212988413 U CN212988413 U CN 212988413U CN 202022426450 U CN202022426450 U CN 202022426450U CN 212988413 U CN212988413 U CN 212988413U
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- China
- Prior art keywords
- wall
- road
- plate
- electric telescopic
- bridge detection
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- Expired - Fee Related
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Abstract
The utility model discloses a road bridge detects with adjustable telescoping device, all install the bottom plate of brake wheel including bottom four corners, electric telescopic handle is all installed in bottom plate top four corners, and the same backup pad of four electric telescopic handle piston rod fixedly connected with of department, adjustment mechanism has all been welded at backup pad top both ends, and adjustment mechanism includes the support frame. The utility model discloses when preparing to measure, can place detecting instrument on placing the board, adjust the detection height through electric telescopic handle, when the ground unevenness, go back accessible adjustment mechanism and carry out slight accurate regulation respectively to the height of placing the board both ends, make and place the board and be in the horizontality, can make detecting instrument's detected data more accurate, when measuring next one, accessible brake wheel removes, after the detection achievement, can place the instrument in the storage tank at bottom plate top, inconvenience when having avoided carrying promptly, again can be staff labour saving and time saving.
Description
Technical Field
The utility model relates to a road and bridge detect technical field, especially relate to a road and bridge detects with adjustable telescoping device.
Background
Along with the continuous progress of science and technology, road bridge engineering is in the design, towards the large-span in the construction, the development of deep foundation direction has also provided very high requirement to the construction precision of road bridge simultaneously, because traditional measuring method is in the construction laying-out, need constantly change the measuring point, and need constantly adjust three stabilizer blade and carry out thick centering, the flattening, and current rack is in thick centering, influence each other during the flattening in addition, cause centering repeatedly, the flattening, the step is loaded down with trivial details, the error is great, therefore it is especially important to design an adjustable telescoping device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the road bridge that provides detects with adjustable telescoping device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an adjustable telescopic device for road and bridge detection comprises a bottom plate, brake wheels are mounted on the four corners of the bottom plate, electric telescopic rods are mounted on the four corners of the top of the bottom plate, a supporting plate is fixedly connected to the piston rods of the four electric telescopic rods, adjusting mechanisms are welded to the two ends of the top of the supporting plate and comprise a supporting frame, a fixing plate is welded to the outer wall of one side of the supporting frame, a sliding groove is formed in the outer wall of one side of the fixing plate, a threaded rod is inserted into the outer wall of the bottom of the fixing plate through a bearing, one end of the top of the threaded rod is connected with the inner wall of the top of the sliding groove through a bearing, a sliding block is screwed onto the threaded rod, a rotating shaft is inserted into the outer wall of one side of the supporting frame through, and one end of the top of the placing plate is provided with a bubble level gauge.
Preferably, the storage box is arranged at the top of the bottom plate, the partition plate is welded on the inner wall of the bottom of the storage box, and the storage battery pack is arranged on one side of the partition plate.
Preferably, the first bevel gear and the second bevel gear are engaged.
Preferably, the outer wall of one side of the storage box is provided with a mounting opening, and the inner wall of the mounting opening is hinged with a door plate.
Preferably, the electric telescopic rod is connected with a switch through a wire, and the switch is connected with the storage battery pack through a wire.
Preferably, the top of the placing plate is bonded with an anti-slip mat, and the anti-slip mat is provided with anti-slip threads.
The utility model has the advantages that:
1. according to the adjustable telescopic device for road and bridge detection, when the detection is to be carried out, a detection instrument can be placed on the placing plate, the detection height is adjusted through the electric telescopic rod, when the ground is uneven, the heights of the two ends of the placing plate can be respectively and precisely adjusted through the adjusting mechanism, the placing plate is in a horizontal state, and the detection data of the detection instrument can be more accurate;
2. this telescopic device with adjustable road bridge detects of design when detecting next point, and the accessible brake wheel removes, and detection achievement back can place the instrument in the storage tank at bottom plate top, has avoided the inconvenience when carrying promptly, again can be for staff labour saving and time saving.
Drawings
Fig. 1 is a sectional view of the overall structure of an adjustable expansion device for road and bridge detection provided by the present invention;
fig. 2 is the utility model provides a road bridge detects with adjustable telescoping device's overall structure elevation.
In the figure: the device comprises a support plate 1, a bubble level meter 2, a support frame 3, a fixing plate 4, a sliding groove 5, a sliding block 6, a threaded rod 7, a second bevel gear 8, a first bevel gear 9, a rotating shaft 10, a placing plate 11, a partition plate 12, an electric telescopic rod 13, a bottom plate 14, a storage box 15, a door plate 16 and a storage battery 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, an adjustable telescopic device for road and bridge detection comprises a bottom plate 14 with brake wheels mounted at four corners of the bottom, a storage box 15 is arranged at the top of the bottom plate 14, an installation opening is formed in the outer wall of one side of the storage box 15, a door plate 16 is hinged to the inner wall of the installation opening, a partition plate 12 is welded on the inner wall of the bottom of the storage box 15, a storage battery pack 17 is arranged at one side of the partition plate 12, electric telescopic rods 13 are mounted at four corners of the top of the bottom plate 14, the electric telescopic rods 13 are connected with a switch through wires, the switch is connected with the storage battery pack 17 through wires, a same support plate 1 is fixedly connected to piston rods of the four electric telescopic rods 13, adjusting mechanisms are welded at two ends of the top of the support plate 1 and comprise a support frame 3, a fixed plate 4, and 7 top one ends of threaded rod are connected with 5 top inner walls of spout through the bearing, the spiro union has slider 6 on the threaded rod 7, and 3 one side outer walls of support frame have pivot 10 through the bearing grafting, first bevel gear 9 has been cup jointed to pivot 10 near 7 one ends of threaded rod, first bevel gear 9 and the meshing of second bevel gear 8 mutually, and 7 bottom one ends of threaded rod have cup jointed second bevel gear 8, two slider 6 relative one side outer wall tops articulate has same board 11 of placing, it has the slipmat to place the bonding of board 11 top, and be equipped with anti-skidding screw thread on the slipmat, and place board 11 top one end and install bubble spirit level 2.
The working principle is as follows: push away the point that needs detected with the device earlier, then place detecting instrument on placing board 11, through electric telescopic handle 13 with the whole altitude mixture control of device to the height that is fit for the detection, the rethread shakes handle drive pivot 10 and makes threaded rod 7 rotate, thereby make slider 6 of spiro union on threaded rod 7 reciprocate, come the height that fine adjustment placed board 11 both sides according to bubble spirit level 2 again, the messenger places board 11 and is in the horizontality, detect after adjusting, open door plant 16 after the detection completion, withdraw the instrument in storage tank 15.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An adjustable telescopic device for road and bridge detection comprises a bottom plate (14) with brake wheels mounted at four corners of the bottom, and is characterized in that electric telescopic rods (13) are mounted at four corners of the top of the bottom plate (14), a same supporting plate (1) is fixedly connected with piston rods of the four electric telescopic rods (13), adjusting mechanisms are welded at two ends of the top of the supporting plate (1) and comprise a supporting frame (3), a fixed plate (4) is welded on the outer wall of one side of the supporting frame (3), a sliding groove (5) is formed in the outer wall of one side of the fixed plate (4), a threaded rod (7) is inserted into the outer wall of the bottom of the fixed plate (4) through a bearing, one end of the top of the threaded rod (7) is connected with the inner wall of the top of the sliding groove (5) through a bearing, a sliding block (6) is screwed onto the, first bevel gear (9) has been cup jointed in pivot (10) near threaded rod (7) one end, and threaded rod (7) bottom one end has cup jointed second bevel gear (8), two the relative one side outer wall top of slider (6) articulates there is same board (11) of placing, and places board (11) top one end and install bubble spirit level (2).
2. The adjustable telescopic device for road and bridge detection according to claim 1, wherein a storage box (15) is arranged at the top of the bottom plate (14), a partition plate (12) is welded on the inner wall of the bottom of the storage box (15), and a storage battery pack (17) is arranged on one side of the partition plate (12).
3. An adjustable telescopic device for road and bridge detection according to claim 1, characterized in that the first bevel gear (9) and the second bevel gear (8) are engaged.
4. The adjustable telescopic device for road and bridge detection as claimed in claim 2, wherein an outer wall of one side of the storage box (15) is provided with a mounting opening, and an inner wall of the mounting opening is hinged with a door panel (16).
5. The adjustable telescopic device for road and bridge detection as claimed in claim 1, wherein the electric telescopic rod (13) is connected with a switch through a lead, and the switch is connected with the storage battery pack (17) through a lead.
6. The adjustable telescopic device for road and bridge detection as claimed in claim 1, wherein a non-slip mat is bonded on the top of the placing plate (11), and the non-slip mat is provided with non-slip threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022426450.0U CN212988413U (en) | 2020-10-28 | 2020-10-28 | Adjustable expansion device for road and bridge detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022426450.0U CN212988413U (en) | 2020-10-28 | 2020-10-28 | Adjustable expansion device for road and bridge detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212988413U true CN212988413U (en) | 2021-04-16 |
Family
ID=75419840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022426450.0U Expired - Fee Related CN212988413U (en) | 2020-10-28 | 2020-10-28 | Adjustable expansion device for road and bridge detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212988413U (en) |
-
2020
- 2020-10-28 CN CN202022426450.0U patent/CN212988413U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210416 Termination date: 20211028 |