CN215929106U - Distancer is used in road bridge construction - Google Patents
Distancer is used in road bridge construction Download PDFInfo
- Publication number
- CN215929106U CN215929106U CN202121963218.9U CN202121963218U CN215929106U CN 215929106 U CN215929106 U CN 215929106U CN 202121963218 U CN202121963218 U CN 202121963218U CN 215929106 U CN215929106 U CN 215929106U
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- Prior art keywords
- screw rod
- supporting
- supporting disk
- bridge construction
- road
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- Expired - Fee Related
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- 238000010276 construction Methods 0.000 title claims abstract description 24
- 230000000087 stabilizing effect Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009430 construction management Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
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Abstract
The utility model discloses a distance measuring instrument for road and bridge construction, which comprises a supporting disk, wherein the top of the supporting disk is connected with the distance measuring instrument, the bottom of the supporting disk is hinged with a triangular supporting rod, an adjusting support column is sleeved at the bottom of the triangular supporting rod, the middle of the bottom of the supporting disk is rotatably connected with a screw rod, the bottom of the screw rod is connected with a chassis, a plurality of fixed supporting rods are connected between the supporting disk and the chassis, the screw rod extends to the bottom of the chassis and is connected with a handle, a lifting block matched with the screw rod is connected onto the screw rod, and the inner side of the triangular supporting rod and the outer part of the lifting block are jointly hinged with a supporting rod. Compared with the prior art, the utility model has the advantages that: the range finder can be stably supported by the whole supporting plate, the height of the range finder can be stably and quickly adjusted by the triangular supporting rod and the adjusting supporting column, and the height of the range finder can be stably and slightly adjusted by the screw, the hand-screwed bolt and the supporting rod matched with the triangular supporting rod, so that the stability of the range finder is ensured, and the range finding accuracy is ensured.
Description
Technical Field
The utility model relates to the technical field of appliances for road and bridge construction, in particular to a range finder for road and bridge construction.
Background
The road and bridge construction comprises road engineering and bridge construction, wherein the road engineering refers to the whole process of planning, designing, constructing, maintaining and managing work which is carried out by taking a road as an object and an engineering entity engaged in the whole process. Like civil engineering of any other door, road engineering has obvious characteristics in the aspects of technology, economy and management, and bridge construction mainly refers to the contents of bridge construction technology, construction organization, construction management, construction quality and the like in the process of building a bridge according to design contents.
Need use the distancer to measure the distance at the in-process of road bridge construction, the height of the distancer among the prior art, stability all inconvenient regulation, support the unstability moreover sometimes to influence the range finding precision.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a distance meter for road and bridge construction, which is stable in supporting and adjusting and aims to overcome the defects in the prior art.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a road bridge distancer for construction, includes the supporting disk, the supporting disk top connect and be equipped with distancer, the articulated triangular support pole that is equipped with in supporting disk bottom, triangular support pole bottom cup joint and be equipped with the regulation support column, supporting disk bottom in the middle of rotate to connect and be equipped with the screw rod, screw rod bottom connect and be equipped with the chassis, supporting disk and chassis between be connected and be equipped with a plurality of fixed support poles, the screw rod extend to chassis bottom and connect and be equipped with the hand and twist the handle, the screw rod on connect the elevator that is equipped with the cooperation screw rod, the inboard and the elevator outside articulated branch that is equipped with jointly of triangular support pole.
Furthermore, the bottom of the range finder is connected with a connecting disc, the top of the connecting disc is connected with a connecting thread column, the connecting disc is provided with a connecting thread through hole matched with the connecting thread column, and the range finder can be easily disassembled and installed through the connecting thread column matched with the connecting thread through hole.
Furthermore, the triangular support pole be connected with the regulation support column jointly and be equipped with the hand and twist the bolt, the triangular support pole on be equipped with a plurality of connecting bolt holes, can stably adjust the position of regulation support column through the hand is twisted the bolt and is cooperated a plurality of connecting bolt holes to the holistic height of adjusting device.
Furthermore, the bottom of the adjusting support column is hinged with a stabilizing disc, the stabilizing disc is connected with a fastening bolt, and the device can be stabilized integrally through the stabilizing disc.
Furthermore, the supporting plate is connected with a first bearing seat matched with the screw rod to rotate, the bottom of the chassis is connected with a second bearing seat matched with the screw rod to rotate, and the stable rotation of the screw rod can be ensured through the first bearing seat and the second bearing seat.
Compared with the prior art, the distance measuring instrument for road and bridge construction has the advantages that: the range finder can be stably supported by the whole supporting plate, the height of the range finder can be stably and quickly adjusted by the triangular supporting rod and the adjusting supporting column, and the height of the range finder can be stably and slightly adjusted by the screw, the hand-screwed bolt and the supporting rod matched with the triangular supporting rod, so that the stability of the range finder is ensured, and the range finding accuracy is ensured.
Drawings
Fig. 1 is a schematic diagram of a three-dimensional explosion structure of a distance meter for road and bridge construction.
FIG. 2 is a schematic structural diagram of a chassis of the distance measuring instrument for road and bridge construction.
FIG. 3 is a schematic view of a cross-sectional structure of an adjusting support column of the distance measuring instrument for road and bridge construction.
As shown in the figure: 1. supporting disk, 2, range finder, 3, connection pad, 4, connecting thread post, 5, connecting thread through-hole, 6, triangle bracing piece, 7, regulation support column, 8, hand screw bolt, 9, connecting bolt hole, 10, stabilizing disc, 11, fastening bolt, 12, screw rod, 13, chassis, 14, fixed bracing piece, 15, hand screw handle, 16, elevator, 17, branch, 18, first bearing frame, 19, second bearing frame.
Detailed Description
In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments, it being understood that the specific embodiments described herein are only for the purpose of explaining the present invention and are not intended to limit the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing and simplifying the present invention, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation and be operated, and therefore are not to be construed as limiting the present invention, and furthermore, the terms "first", "second", etc., are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or as implicitly indicating the number of technical features indicated, and thus, the features defined as "first", "second", etc., may explicitly or implicitly include one or more such features, in the description of the present invention, "plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that the term "connected" is to be understood broadly, for example, it may be a fixed connection, a detachable connection, or an integral connection, unless otherwise explicitly specified or limited, and those skilled in the art can understand the specific meaning of the above terms in the present invention in a specific case.
The present invention will be described in further detail with reference to the accompanying drawings.
With reference to the attached drawings 1-3, a distance measuring instrument for road and bridge construction comprises a supporting disk 1, a distance measuring instrument 2 is connected to the top of the supporting disk 1, a triangular supporting rod 6 is hinged to the bottom of the supporting disk 1, an adjusting supporting column 7 is sleeved at the bottom of the triangular supporting rod 6, the height of the whole distance measuring instrument can be rapidly adjusted by stretching the adjusting supporting column 7, a screw 12 is rotatably connected to the middle of the bottom of the supporting disk 1, a base 13 is connected to the bottom of the screw 12, a plurality of fixed supporting rods 14 are connected between the supporting disk 1 and the base 13, a hand-twisting handle 15 is connected to the bottom of the base 13 by extending the screw 12, the hand-twisting handle 15 drives the screw 12 to rotate, a lifting block 16 matched with the screw 12 is connected to the screw 12, threads matched with the screw 12 are arranged in the lifting block 16, the screw 12 rotates to drive the lifting block 16 to move up and down, the inner side of the triangular supporting rod 6 is hinged with the outer part of the lifting block 16 through a supporting rod 17, and the lifting block 16 is matched with the supporting rod in a lifting mode to stably and slightly adjust the angle of the triangular supporting rod 6, so that the integral height is slightly adjusted.
The bottom of the distance measuring instrument 2 is connected with a connecting disc 3, the top of the supporting disc 1 is connected with a connecting thread column 4, the connecting disc 3 is provided with a connecting thread through hole 5 matched with the connecting thread column 4, the triangular supporting rod 6 and an adjusting supporting rod 7 are connected together to be provided with a hand-screwed bolt 8, the triangular supporting rod 6 is provided with a plurality of connecting bolt holes 9, the bottom of the adjusting supporting rod 7 is hinged with a stabilizing disc 10, the stabilizing disc 10 is connected with a fastening bolt 11, namely, the stabilizing disc 10 is provided with a hinged point, the fastening bolt 11 is connected on the hinged point, the angle of the stabilizing disc 10 can be adjusted by loosening the fastening bolt 11, so that the supporting device is integral, after the angle is adjusted, the stabilizing disc 10 can be fastened through the fastening bolt 11 to support, the supporting disc 1 is connected with a first bearing seat 18 matched with the screw rod 12 to rotate, the bottom of the chassis 13 is connected with a second bearing seat 19 which is matched with the screw 12 to rotate.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (5)
1. The utility model provides a distancer is used in road bridge construction, includes supporting disk (1), its characterized in that: supporting disk (1) top connect and be equipped with range finding instrument (2), supporting disk (1) bottom articulated be equipped with triangular support pole (6), triangular support pole (6) bottom cup joint and be equipped with regulation support column (7), supporting disk (1) bottom in the middle of rotate to connect and be equipped with screw rod (12), screw rod (12) bottom connect and be equipped with chassis (13), supporting disk (1) and chassis (13) between be connected and be equipped with a plurality of fixed stay poles (14), screw rod (12) extend to chassis (13) bottom and connect and be equipped with hand twist handle (15), screw rod (12) on connect elevator (16) that are equipped with cooperation screw rod (12), triangular support pole (6) inboard and elevator (16) outside articulated be equipped with branch (17) jointly.
2. The distance measuring instrument for road and bridge construction according to claim 1, wherein: distance measuring instrument (2) bottom connect and be equipped with connection pad (3), supporting disk (1) top connect and be equipped with connecting thread post (4), connection pad (3) on be equipped with connecting thread through-hole (5) of cooperation connecting thread post (4).
3. The distance measuring instrument for road and bridge construction according to claim 1, wherein: triangular support pole (6) be connected with regulation support column (7) jointly and be equipped with hand and twist bolt (8), triangular support pole (6) on be equipped with a plurality of connecting bolt holes (9).
4. The distance measuring instrument for road and bridge construction according to claim 1, wherein: the bottom of the adjusting support column (7) is hinged with a stabilizing disc (10), and the stabilizing disc (10) is connected with a fastening bolt (11).
5. The distance measuring instrument for road and bridge construction according to claim 1, wherein: the supporting plate (1) is connected with a first bearing seat (18) which is matched with the screw rod (12) to rotate, and the bottom of the chassis (13) is connected with a second bearing seat (19) which is matched with the screw rod (12) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121963218.9U CN215929106U (en) | 2021-08-20 | 2021-08-20 | Distancer is used in road bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121963218.9U CN215929106U (en) | 2021-08-20 | 2021-08-20 | Distancer is used in road bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215929106U true CN215929106U (en) | 2022-03-01 |
Family
ID=80423837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121963218.9U Expired - Fee Related CN215929106U (en) | 2021-08-20 | 2021-08-20 | Distancer is used in road bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215929106U (en) |
-
2021
- 2021-08-20 CN CN202121963218.9U patent/CN215929106U/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: 20220301 |