CN111289025A - Road and bridge construction measuring device - Google Patents
Road and bridge construction measuring device Download PDFInfo
- Publication number
- CN111289025A CN111289025A CN202010215543.0A CN202010215543A CN111289025A CN 111289025 A CN111289025 A CN 111289025A CN 202010215543 A CN202010215543 A CN 202010215543A CN 111289025 A CN111289025 A CN 111289025A
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- Prior art keywords
- wall
- installation box
- road
- measuring device
- bridge construction
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/24—Housings ; Casings for instruments
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/30—Supports specially adapted for an instrument; Supports specially adapted for a set of instruments
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a road and bridge construction measuring device which comprises an installation box, a lifting assembly, an engineering measuring instrument, a top cover moving assembly, a top cover, a support frame assembly, a lifting handle, a bearing, a hand wheel, a magnet and a connecting rod, wherein the engineering measuring instrument is fixedly installed on the inner wall of the bottom end of the installation box through the lifting assembly; the inner walls of two sides of the bottom of the installation box are symmetrically and fixedly provided with sleeves, the sleeves are sleeved with sleeve rods, the outer walls of the top ends of the sleeve rods are fixedly welded with installation plates, and the outer walls of the top ends of the installation plates are provided with engineering measuring instruments; according to the invention, the lifting assembly and the top cover moving assembly are arranged on the basis of the engineering measuring instrument and the installation box, so that the lifting and the airtight storage of the engineering measuring instrument can be realized, and the engineering measuring instrument is prevented from being infected by dust during storage, wherein the telescopic support rod is arranged in a way of matching with the installation box and can be stored, and the transportation and the movement of equipment during measurement are facilitated.
Description
Technical Field
The invention relates to the technical field of bridge construction equipment, in particular to a road and bridge construction measuring device.
Background
Along with the development of traffic industry, the number of high-grade highways mainly including expressways and first-grade highways is increased year by year, wherein road bridges are often required to be built in the construction process of some road sections such as river crossings and seas of roads, the construction process of the road bridges is strict, strict measurement and survey in all aspects are often required, engineering measuring instruments are often used in the measurement process of bridge construction, the structure technology of the existing engineering measuring instruments is unified and perfect, but a support frame is required to be independently equipped in the use process, so that more auxiliary equipment is required to be carried when the engineering measuring instruments are transported in construction sites, labor is wasted, the engineering measuring instruments cannot be conveniently lifted and stored in a box after being used, and the engineering measuring instruments are easily corroded by dust.
Disclosure of Invention
The invention aims to provide a road and bridge construction measuring device to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: a road and bridge construction measuring device comprises an installation box, a lifting assembly, an engineering measuring instrument, a top cover moving assembly, a top cover, a support frame assembly, a lifting handle, a bearing, a hand wheel, a magnet and a connecting rod, wherein the engineering measuring instrument is fixedly installed on the inner wall of the bottom end of the installation box through the lifting assembly;
the lifting assembly comprises a sleeve, a sleeve connecting rod, a mounting plate, a rack, a gear and a first rotating shaft, the sleeve is symmetrically and fixedly mounted on the inner walls of two sides of the bottom of the mounting box, the sleeve is sleeved and mounted inside the sleeve, the mounting plate is fixedly welded on the outer wall of the top end of the sleeve connecting rod, an engineering measuring instrument is mounted on the outer wall of the top end of the mounting plate, the rack is fixedly welded on the outer wall of one side of the bottom of the mounting plate, the gear is arranged on the outer wall of one side of the rack, the first rotating shaft is fixedly connected to the center of the outer wall of one side of the gear, one end of the first rotating shaft is rotatably connected with the inner wall of one side of the mounting box, and a;
the top cover moving assembly comprises a sliding block, a sliding groove, a fixing block, a screw hole, a screw rod and a motor, the sliding block is fixedly connected to the outer walls of the two sides of the top cover, the sliding groove is formed in the inner wall of the top end of the two sides of the installation box correspondingly, the fixing block is fixedly welded to the outer wall of one side of the bottom of the top cover, the screw hole is formed in the center of the outer wall of one side of the fixing block in a penetrating mode, the screw rod is connected to the screw hole in a screwed mode, one end of the screw rod is rotatably connected with the inner walls of the two sides of the installation box, the motor is embedded in the inner wall of the other side of the installation box;
the support frame subassembly includes mounting groove, second pivot and telescopic strut, the mounting groove has been seted up on the bottom outer wall of install bin, rotate through the second pivot on the both sides four corners inner wall of mounting groove and be connected with telescopic strut.
Furthermore, a hand wheel is fixedly arranged at one end of the first rotating shaft and penetrates through the outer portion of the installation box.
Furthermore, the bearing is embedded and installed at the rotating connection position of the first rotating shaft, the screw and the installation box.
Further, the motor is a stepping forward and reverse rotating motor.
Furthermore, magnets are correspondingly and fixedly mounted on the outer wall of one side of the telescopic supporting rod and the inner wall of one side of the mounting groove.
Furthermore, a connecting rod is fixedly connected to the outer wall between one sides of the telescopic supporting rods.
Further, the sliding block and the sliding groove are sliding fit components, and lubricating oil is coated inside the sliding groove.
Further, the rack and the gear are meshed and connected with each other.
Furthermore, a handle is arranged on the outer wall of the middle part of one side of the installation box.
Compared with the prior art, the invention has the following beneficial effects: the structure of the engineering measuring instrument is compact and reasonable, the lifting assembly and the top cover moving assembly are arranged on the basis of the engineering measuring instrument and the installation box, the lifting and the airtight storage of the engineering measuring instrument can be realized, the engineering measuring instrument is prevented from being infected by dust when being stored, the telescopic supporting rod is matched with the installation box and can be stored, and the equipment is convenient to transport and move during measurement.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic overall perspective view of the present invention;
FIG. 2 is a schematic view of a cutaway perspective of the lift assembly of the present invention;
FIG. 3 is a schematic view of a cutaway perspective of the lid moving assembly of the present invention;
FIG. 4 is an enlarged view of the structure of the area A in FIG. 3 according to the present invention;
FIG. 5 is a schematic front view of the telescopic strut of the present invention;
FIG. 6 is a front view of the telescopic strut of the present invention in its support configuration;
in the figure: 1. installing a box; 2. a lifting assembly; 3. an engineering measuring instrument; 4. a cap moving assembly; 5. a top cover; 6. a support frame assembly; 7. a handle; 8. a bearing; 9. a hand wheel; 10. a magnet; 11. a connecting rod; 21. a sleeve; 22. a sleeved rod; 23. mounting a plate; 24. a rack; 25. a gear; 26. a first rotating shaft; 41. a slider; 42. a chute; 43. a fixed block; 44. a screw hole; 45. a screw; 46. a motor; 61. mounting grooves; 62. a second rotating shaft; 63. a telescopic supporting rod.
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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a road and bridge construction measuring device comprises an installation box 1, a lifting assembly 2, an engineering measuring instrument 3, a top cover moving assembly 4, a top cover 5, a support frame assembly 6, a lifting handle 7, a bearing 8, a hand wheel 9, a magnet 10 and a connecting rod 11, wherein the engineering measuring instrument 3 is fixedly installed on the inner wall of the bottom end of the installation box 1 through the lifting assembly 2; the lifting assembly 2 comprises a sleeve 21, a sleeve rod 22, a mounting plate 23, a rack 24, a gear 25 and a first rotating shaft 26, the sleeve 21 is symmetrically and fixedly mounted on the inner walls of two sides of the bottom of the mounting box 1, the sleeve rod 22 is sleeved and mounted inside the sleeve 21, the mounting plate 23 is fixedly welded on the outer wall of the top end of the sleeve rod 22, the engineering measuring instrument 3 is mounted on the outer wall of the top end of the mounting plate 23, the rack 24 is fixedly welded on the outer wall of one side of the bottom of the mounting plate 23, the gear 25 is arranged on the outer wall of one side of the rack 24, the first rotating shaft 26 is fixedly connected to the center of the outer wall of one side of the gear 25, one end of the first rotating shaft 26 is rotatably connected with the inner wall of one side of the mounting; the top cover moving assembly 4 comprises a sliding block 41, a sliding groove 42, a fixing block 43, a screw hole 44, a screw rod 45 and a motor 46, the sliding block 41 is fixedly connected to the outer walls of the two sides of the top cover 5, the sliding groove 42 is formed in the inner walls of the top ends of the two sides of the installation box 1 corresponding to the sliding block 41, the fixing block 43 is fixedly welded to the outer wall of one side of the bottom of the top cover 5, the screw hole 44 is formed in the center of the outer wall of one side of the fixing block 43 in a penetrating mode, the screw rod 45 is connected to the inner portion of the screw hole 44 in a threaded mode, one end of the screw rod 45 is rotatably connected with the inner walls of the two sides of the installation box 1, the motor 46 is installed on; the supporting frame assembly 6 comprises a mounting groove 61, a second rotating shaft 62 and telescopic supporting rods 63, the mounting groove 61 is formed in the outer wall of the bottom end of the mounting box 1, and the inner walls of four corners of two sides of the mounting groove 61 are rotatably connected with the telescopic supporting rods 63 through the second rotating shaft 62; one end of the first rotating shaft 26 penetrates through the outer part of the installation box 1 and is fixedly provided with a hand wheel 9; the bearing 8 is embedded at the rotary connection part of the first rotating shaft 26, the screw 45 and the mounting box 1, and the bearing 8 enables the first rotating shaft 26 and the screw 45 to work and rotate more stably; the motor 46 is a stepping forward and backward rotation motor, and can realize the step-by-step opening and closing of the top cover 5; the magnets 10 are correspondingly and fixedly arranged on the outer wall of one side of the telescopic support rod 63 and the inner wall of one side of the mounting groove 61, and the telescopic support rod 63 is accommodated and fixed in the mounting groove 61 through mutual attraction between the magnets 10; the connecting rod 11 is fixedly connected to the outer wall between one sides of the telescopic supporting rods 63, and the firmness of the telescopic supporting rods 63 is improved due to the arrangement of the connecting rod 11; the sliding block 41 and the sliding groove 42 are sliding fit components, lubricating oil is coated inside the sliding groove 42, and the sliding block 41 and the sliding groove 42 are matched for use, so that the movement of the top cover 5 in the later period is facilitated; the rack 24 and the gear 25 are meshed with each other, and the lifting-out and the storage of the later engineering measuring instrument 3 are realized through the meshing transmission between the rack 24 and the gear 25; a handle 7 is arranged on the outer wall of the middle part of one side of the installation box 1, and the handle 7 is convenient for the later-stage installation box 1 to transfer and move; when the road and bridge construction measuring device is used, workers can lift the installation box 1 through the lifting handle 7 to conveniently transfer and move; after moving to a proper construction site, the telescopic supporting rod 63 is rotated and unfolded from the installation groove 61, as shown in fig. 6, the bottom edge of the installation box 1 is pressed and held on the outer wall of one side of the telescopic supporting rod 63, the length of the supporting rod is adjusted by pulling the telescopic supporting rod 63, erection of the installation box 1 is realized, the screw rod 45 is driven to rotate by the control motor 46, the fixed block 43 and the top cover 5 are driven to move under the matching action of the sliding block 41 and the sliding groove 42 through the matching transmission of the screw rod 45 and the screw hole 44, so that the top cover 5 is moved and opened, the gear 25 is driven to rotate through the first rotating shaft 26 by rotating the hand wheel 9 after the top cover is opened, the installation plate 23 is driven to stably lift under the matching action of the sleeve 21 and the sleeve connecting rod 22 through the transmission of the gear 25 and the rack 24, the engineering measuring instrument 3 is lifted out of the installation box 1, and, through reversal hand wheel 9 after the use, accomodate engineering measuring apparatu 3 in install bin 1, through the reversal of control motor 46, realize that the lid of top cap 5 closes, avoided engineering measuring apparatu 3 to receive the invasion of dust, contract telescopic strut 63 again to rotate telescopic strut 63 and accomodate in mounting groove 61, hold through magnet 10 and carry out telescopic strut 63's fixed, as shown in fig. 5, made things convenient for later stage measuring device's transportation to remove.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: 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 invention. 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 (9)
1. The utility model provides a road and bridge construction measuring device, includes install bin (1), lifting subassembly (2), engineering measuring apparatu (3), top cap removal subassembly (4), top cap (5), support frame subassembly (6), handle (7), bearing (8), hand wheel (9), magnet (10) and connecting rod (11), its characterized in that: an engineering measuring instrument (3) is fixedly arranged on the inner wall of the bottom end of the installation box (1) through a lifting assembly (2);
the lifting assembly (2) comprises a sleeve (21), a sleeve connecting rod (22), a mounting plate (23), a rack (24), a gear (25) and a first rotating shaft (26), wherein the sleeve (21) is symmetrically and fixedly mounted on the inner walls of two sides of the bottom of the installation box (1), the sleeve connecting rod (22) is sleeved and mounted inside the sleeve (21), the mounting plate (23) is fixedly welded on the outer wall of the top end of the sleeve connecting rod (22), the engineering measuring instrument (3) is mounted on the outer wall of the top end of the mounting plate (23), the rack (24) is fixedly welded on the outer wall of one side of the bottom of the mounting plate (23), the gear (25) is arranged on the outer wall of one side of the rack (24), the first rotating shaft (26) is fixedly connected at the center of the outer wall of one side of the gear (25), and one end of the first rotating shaft (26) is, a top cover (5) is connected and installed on the outer wall of the top end of the installation box (1) through a top cover moving assembly (4);
the top cover moving assembly (4) comprises a sliding block (41), a sliding groove (42), a fixing block (43), a screw hole (44), a screw rod (45) and a motor (46), the sliding block (41) is fixedly connected to the outer walls of the two sides of the top cover (5), the sliding groove (42) is formed in the inner wall of the top ends of the two sides of the installation box (1) corresponding to the sliding block (41), the fixing block (43) is fixedly welded to the outer wall of one side of the bottom of the top cover (5), the screw hole (44) is formed in the center of the outer wall of one side of the fixing block (43) in a penetrating mode, the screw rod (45) is screwed and connected to the inner wall of the two sides of the installation box (1) in a threaded mode, the motor (46) is installed on the inner wall of the other side of the installation box (1) in an embedded mode, and, a support frame assembly (6) is arranged on the outer wall of the bottom end of the installation box (1);
the supporting frame assembly (6) comprises a mounting groove (61), a second rotating shaft (62) and a telescopic supporting rod (63), the mounting groove (61) is formed in the outer wall of the bottom end of the mounting box (1), and the telescopic supporting rod (63) is rotatably connected to the inner walls of four corners of two sides of the mounting groove (61) through the second rotating shaft (62).
2. The road and bridge construction measuring device of claim 1, wherein: one end of the first rotating shaft (26) penetrates through the outer portion of the installation box (1) and is fixedly provided with a hand wheel (9).
3. The road and bridge construction measuring device of claim 1, wherein: and a bearing (8) is embedded at the rotating connection part of the first rotating shaft (26) and the screw (45) and the installation box (1).
4. The road and bridge construction measuring device of claim 1, wherein: the motor (46) is a stepping forward and reverse rotating motor.
5. The road and bridge construction measuring device of claim 1, wherein: and magnets (10) are correspondingly and fixedly mounted on the outer wall of one side of the telescopic supporting rod (63) and the inner wall of one side of the mounting groove (61).
6. The road and bridge construction measuring device of claim 1, wherein: and a connecting rod (11) is fixedly connected to the outer wall between one sides of the telescopic supporting rods (63).
7. The road and bridge construction measuring device of claim 1, wherein: the sliding block (41) and the sliding groove (42) are sliding fit components, and lubricating oil is coated inside the sliding groove (42).
8. The road and bridge construction measuring device of claim 1, wherein: the rack (24) and the gear (25) are meshed and connected with each other.
9. The road and bridge construction measuring device of claim 1, wherein: and a handle (7) is arranged on the outer wall of the middle part of one side of the installation box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010215543.0A CN111289025A (en) | 2020-03-25 | 2020-03-25 | Road and bridge construction measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010215543.0A CN111289025A (en) | 2020-03-25 | 2020-03-25 | Road and bridge construction measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111289025A true CN111289025A (en) | 2020-06-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010215543.0A Pending CN111289025A (en) | 2020-03-25 | 2020-03-25 | Road and bridge construction measuring device |
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| Country | Link |
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| CN (1) | CN111289025A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118376285A (en) * | 2024-06-25 | 2024-07-23 | 浙江交科工程管理有限公司 | Road and bridge acceptance measuring device |
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Application publication date: 20200616 |
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| RJ01 | Rejection of invention patent application after publication |