CN211689921U - Track template is used in public road bridge roof beam construction - Google Patents
Track template is used in public road bridge roof beam construction Download PDFInfo
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- CN211689921U CN211689921U CN201922106605.XU CN201922106605U CN211689921U CN 211689921 U CN211689921 U CN 211689921U CN 201922106605 U CN201922106605 U CN 201922106605U CN 211689921 U CN211689921 U CN 211689921U
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Abstract
The utility model discloses a track template is used in public road bridge roof beam construction, including base, supporting seat, strengthening rib, backup pad and spacing groove, the top of base is fixed with the supporting seat, the supporting seat both sides on base top all are fixed with equidistant strengthening rib, the inside of supporting seat is provided with the spacing groove, and the inside of spacing groove is provided with the backup pad, the one end of backup pad extends to the outside of supporting seat and is fixed with the cassette, the inside of cassette is provided with locking mechanical system, the inside locking mechanical system both sides of cassette all are provided with the joint groove, the inside in joint groove all is provided with the connecting plate, the top of connecting plate all is fixed with the fixture block, and is provided with the I-shaped track between the adjacent fixture block, the mutual joint of I-shaped track and fixture block. The utility model discloses not only realized the function of this mechanism height-adjusting of being convenient for, realized the function of this mechanism's dismouting of being convenient for, realized the firm function of this mechanism structure moreover.
Description
Technical Field
The utility model relates to a bridge construction equipment technical field specifically is a track template is used in public road bridge roof beam construction.
Background
Along with the continuous development of society, the construction volume of public road bridge roof beam is more and more, and among the public road bridge roof beam construction equipment, the track template for public road bridge roof beam construction is wherein important component, and this type of device on the market is various now, can satisfy people's user demand basically, but still has certain problem, and the concrete problem has following several:
(1) when the traditional track template for highway bridge construction is used, the applicability is low due to the inconvenience in height adjustment;
(2) when the traditional track template for highway bridge construction is used, due to the inconvenience in disassembly and assembly, the convenience is low;
(3) when the traditional track template for highway bridge construction is used, due to the fact that the protective measures are insufficient, the safety is low when the track template is used.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a track template is used in public road bridge roof beam construction to provide the inconvenient, the inconvenient and not enough problem of safeguard measure of dismouting of device altitude mixture control in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a track template is used in public road bridge roof beam construction, includes base, supporting seat, strengthening rib, backup pad and spacing groove, the top of base is fixed with the supporting seat, the supporting seat both sides on base top all are fixed with equidistant strengthening rib, the inside of supporting seat is provided with the spacing groove, and the inside of spacing groove is provided with the backup pad, the one end of backup pad extends to the outside of supporting seat and is fixed with the cassette, the inside of cassette is provided with locking mechanical system, the inside locking mechanical system both sides of cassette all are provided with the joint groove, the inside in joint groove all is provided with the connecting plate, the top of connecting plate all is fixed with the fixture block, and is provided with the I-shaped track between the adjacent fixture block, the mutual joint of I-shaped.
Preferably, one side of supporting seat is fixed with equidistant servo motor, servo motor's output all is fixed with the driving gear through the shaft coupling, and all is provided with drive gear on the supporting seat outer wall of driving gear one side, all be provided with the driving chain on drive gear's the outer wall, drive gear all mutually supports through driving chain and driving gear.
Preferably, the two sides of the inside of the supporting plate are provided with locating holes at equal intervals, locating columns are arranged inside the locating holes at the top of the supporting plate, one ends of the locating columns extend to the inside of the supporting seat, and the other ends of the locating columns extend to the outside of the supporting seat and are fixed with pull rings.
Preferably, one side that drive gear is close to the supporting seat all is fixed with the connecting axle, the one end of connecting axle all extends to the inside of supporting seat, all be fixed with the pinion on the outer wall of spacing inslot portion connecting axle, the both sides of spacing inslot portion backup pad all are provided with equidistant second tooth, the backup pad passes through second tooth and pinion intermeshing.
Preferably, the inside of the locking mechanism is provided with a sliding rod, a first tooth, a movable groove, a transmission gear and a transmission shaft in sequence, the center position inside the movable groove is provided with the transmission shaft, one end of the transmission shaft extends to the inside of the clamping seat, and the other end of the transmission shaft extends to the outside of the clamping seat and is fixed with a rotating handle.
Preferably, be fixed with drive gear on the inside transmission shaft outer wall of activity groove, the top and the bottom in activity groove all are provided with the slide bar, the one end of activity groove top slide bar extends to inside the connecting plate of keeping away from servo motor one side, the one end of activity groove bottom slide bar extends to inside the connecting plate that is close to servo motor one side, the inside slide bar in activity groove all is fixed with equidistant first tooth near drive gear's one side, the slide bar passes through first tooth and drive gear intermeshing.
Compared with the prior art, the beneficial effects of the utility model are that: the track template for highway bridge construction not only realizes the function of conveniently adjusting the height of the mechanism, realizes the function of conveniently dismounting the mechanism, but also realizes the function of stabilizing the mechanism structure;
(1) the track template for highway bridge construction is characterized in that a limiting groove is formed in the supporting seat, a supporting plate is arranged in the limiting groove, second teeth are arranged on two sides of the supporting plate, a servo motor is fixed on one side of the supporting seat, an output end of the servo motor fixes a driving gear through a coupler, a driving gear is arranged on the outer wall of the supporting seat on two sides of the driving gear, a transmission chain is arranged on the outer wall of the driving gear, one side of the driving gear, which is close to the supporting seat, fixes a connecting shaft, one end of the connecting shaft extends into the supporting seat, a secondary gear is arranged on the outer wall of the connecting shaft in the limiting groove, and the secondary gear is meshed with the supporting plate through the second teeth, so;
(2) the movable groove is formed in the clamping seat, the transmission shaft is arranged at the center of the movable groove, one end of the transmission shaft extends into the clamping seat, the other end of the transmission shaft extends to the outside of the clamping seat and is fixed with the rotating handle, the transmission gear is fixed on the outer wall of the transmission shaft in the movable groove, the two ends of the movable groove are respectively provided with the sliding rod, one end of the sliding rod extends into the connecting plate, one side, close to the transmission gear, of the sliding rod in the movable groove is fixed with first teeth at equal intervals, and the sliding rod is meshed with the transmission gear through the first teeth, so that the function of facilitating assembly and disassembly of the mechanism is realized, and the convenience of the track template for highway bridge construction is improved when in use;
(3) the two sides of the supporting seat at the top end of the base are provided with the equally-spaced reinforcing ribs, the two sides of the inside of the supporting plate are provided with the equally-spaced positioning holes, the positioning columns are arranged inside the positioning holes at the top of the supporting plate, one ends of the positioning columns extend to the inside of the supporting seat, the other ends of the positioning columns extend to the outside of the supporting seat and fix the pull ring, and the stable function of the mechanism structure is achieved, so that the safety of the track template for highway bridge construction is improved when the track template is used.
Drawings
Fig. 1 is a schematic view of a front view cross-sectional structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic top view of the present invention;
fig. 4 is a schematic view of a part of the enlarged cross-sectional structure at a in fig. 2 according to the present invention.
In the figure: 1. a base; 2. a supporting seat; 3. reinforcing ribs; 4. a support plate; 5. a limiting groove; 6. positioning holes; 7. a positioning column; 8. a pull ring; 9. a servo motor; 10. a driving gear; 11. a drive chain; 12. a card holder; 13. a locking mechanism; 1301. a slide bar; 1302. a first tooth; 1303. a movable groove; 1304. a transmission gear; 1305. a drive shaft; 1306. a handle is rotated; 14. an I-shaped rail; 15. a clamping block; 16. a connecting plate; 17. a clamping groove; 18. a drive gear; 19. a connecting shaft; 20. a pinion gear; 21. and a second tooth.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a track template for highway bridge construction comprises a base 1, a supporting seat 2, reinforcing ribs 3, a supporting plate 4 and a limiting groove 5, wherein the supporting seat 2 is fixed at the top end of the base 1, the reinforcing ribs 3 with equal intervals are fixed on two sides of the supporting seat 2 at the top end of the base 1, the limiting groove 5 is arranged inside the supporting seat 2, the supporting plate 4 is arranged inside the limiting groove 5, one end of the supporting plate 4 extends to the outside of the supporting seat 2 and is fixed with a clamping seat 12, and a locking mechanism 13 is arranged inside the clamping seat 12;
the inside of the locking mechanism 13 is provided with a sliding bar 1301 and a first tooth 1302 in sequence, the movable groove 1303, the transmission gear 1304 and the transmission shaft 1305 are arranged at the center position inside the movable groove 1303, one end of the transmission shaft 1305 extends into the clamping seat 12, the other end of the transmission shaft 1305 extends out of the clamping seat 12 and is fixed with a rotating handle 1306, the transmission gear 1304 is fixed on the outer wall of the transmission shaft 1305 inside the movable groove 1303, the top and the bottom of the movable groove 1303 are both provided with sliding rods 1301, one end of the sliding rod 1301 at the top of the movable groove 1303 extends into the connecting plate 16 far away from one side of the servo motor 9, one end of the sliding rod 1301 at the bottom of the movable groove 1303 extends into the connecting plate 16 near one side of the servo motor 9, one side of the sliding rod 1301 inside the movable groove 1303, near the transmission gear 1304, is both fixed with first teeth 1302 at equal intervals, and the sliding rod 1301 is meshed with the transmission gear 1304 through the;
when the mechanism is used, the rotating handle 1306 is rotated, the rotating handle 1306 drives the transmission gear 1304 to rotate through the transmission shaft 1305, the transmission gear 1304 drives the sliding rod 1301 to move in the movable groove 1303 through the first tooth 1302, and the sliding rod 1301 is moved out of the connecting plate 16, so that the function of facilitating disassembly and assembly of the mechanism is achieved, and convenience of the track template for highway bridge construction in use is improved;
servo motors 9 with equal intervals are fixed on one side of the supporting seat 2, driving gears 10 are fixed on output ends of the servo motors 9 through couplers, driving gears 18 are arranged on outer walls of the supporting seat 2 on one side of each driving gear 10, transmission chains 11 are arranged on outer walls of the driving gears 18, and the driving gears 18 are matched with the driving gears 10 through the transmission chains 11;
positioning holes 6 with equal intervals are formed in the two sides of the inner portion of the supporting plate 4, positioning columns 7 are arranged in the positioning holes 6 in the top portion of the supporting plate 4, one ends of the positioning columns 7 extend into the supporting seat 2, the other ends of the positioning columns 7 extend out of the supporting seat 2, and pull rings 8 are fixed on the other ends of the positioning columns 7, so that the stable structure function of the mechanism is achieved, and the safety of the track template for highway bridge construction is improved when the track template is used;
one side that drive gear 18 is close to supporting seat 2 all is fixed with connecting axle 19, the one end of connecting axle 19 all extends to the inside of supporting seat 2, all be fixed with pinion 20 on the outer wall of limiting groove 5 internal connection axle 19, the both sides of limiting groove 5 internal support board 4 all are provided with equidistant second tooth 21, backup pad 4 passes through second tooth 21 and pinion 20 intermeshing, the function of the height-adjusting of being convenient for of this mechanism has been realized, thereby the suitability of this track template for highway bridge construction when using has been improved.
The working principle is as follows: when the mechanism is used, firstly, the servo motor 9 is controlled by the single chip microcomputer to operate, the servo motor 9 can drive the driving gear 10 to rotate, the driving gear 10 drives the pinion 20 to rotate under the action of the transmission chain 11, the driving gear 18 and the connecting shaft 19, the pinion 20 drives the supporting plate 4 to move in the limiting groove 5 through the second tooth 21, the function of the mechanism for conveniently adjusting the height is realized, so that the applicability of the track template for highway bridge construction is improved, then, the rotating handle 1306 is rotated, the rotating handle 1306 drives the transmission gear 1304 to rotate through the transmission shaft 1305, the transmission gear 1304 drives the sliding rod 1301 to move in the movable groove 1303 through the first tooth 1302, the sliding rod 1301 is moved out of the connecting plate 16, the function of the mechanism for conveniently assembling and disassembling is realized, so that the convenience of the track template for highway bridge construction is improved in use, and finally, the I-shaped rail 14 is adjusted to a proper height through the servo motor 9 controlled by the single chip microcomputer, at the moment, the pull ring 8 is pushed, the positioning column 7 is moved into the positioning hole 6, the supporting plate 4 and the supporting seat 2 are fixed mutually through mutual clamping of the positioning hole 6 and the positioning column 7, the stable structure function of the mechanism is realized, the safety of the rail formwork for highway bridge construction is improved when the rail formwork is used, and the work of the rail formwork for highway bridge construction is finally completed.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a track template is used in public road bridge roof beam construction, includes base (1), supporting seat (2), strengthening rib (3), backup pad (4) and spacing groove (5), its characterized in that: a supporting seat (2) is fixed at the top end of the base (1), reinforcing ribs (3) with equal intervals are fixed at both sides of the supporting seat (2) at the top end of the base (1), a limiting groove (5) is arranged in the supporting seat (2), a supporting plate (4) is arranged inside the limiting groove (5), one end of the supporting plate (4) extends to the outside of the supporting seat (2) and is fixed with a clamping seat (12), a locking mechanism (13) is arranged in the clamping seat (12), clamping grooves (17) are arranged on two sides of the locking mechanism (13) in the clamping seat (12), the inside of the clamping groove (17) is provided with a connecting plate (16), the top end of the connecting plate (16) is fixed with a clamping block (15), and an I-shaped rail (14) is arranged between the adjacent clamping blocks (15), and the I-shaped rail (14) and the clamping blocks (15) are mutually clamped.
2. The track formwork for highway bridge construction according to claim 1, wherein: one side of supporting seat (2) is fixed with equidistant servo motor (9), the output of servo motor (9) all is fixed with driving gear (10) through the shaft coupling, and all is provided with drive gear (18) on supporting seat (2) outer wall of driving gear (10) one side, all be provided with driving chain (11) on the outer wall of drive gear (18), drive gear (18) all mutually support through driving chain (11) and driving gear (10).
3. The track formwork for highway bridge construction according to claim 1, wherein: the utility model discloses a supporting seat, including backup pad (4), locating hole (6) are all provided with equidistant locating hole (6) in the both sides of the inside of backup pad (4), locating column (7) all are provided with to the inside of locating hole (6) at backup pad (4) top, the one end of locating column (7) all extends to the inside of supporting seat (2), the other end of locating column (7) all extends to the outside of supporting seat (2) and is fixed with pull ring (8).
4. The track formwork for highway bridge construction according to claim 2, wherein: one side that drive gear (18) are close to supporting seat (2) all is fixed with connecting axle (19), the one end of connecting axle (19) all extends to the inside of supporting seat (2), all be fixed with pinion (20) on the outer wall of spacing groove (5) internal connection axle (19), the both sides of spacing groove (5) internal support board (4) all are provided with equidistant second tooth (21), backup pad (4) are through second tooth (21) and pinion (20) intermeshing.
5. The track formwork for highway bridge construction according to claim 1, wherein: the locking mechanism (13) is internally provided with a sliding rod (1301), first teeth (1302), a movable groove (1303), a transmission gear (1304) and a transmission shaft (1305) in sequence, the center position inside the movable groove (1303) is provided with the transmission shaft (1305), one end of the transmission shaft (1305) extends to the inside of the clamping seat (12), and the other end of the transmission shaft (1305) extends to the outside of the clamping seat (12) and is fixed with a rotating handle (1306).
6. The track formwork for road and bridge construction according to claim 5, wherein: a transmission gear (1304) is fixed on the outer wall of a transmission shaft (1305) in the movable groove (1303), sliding rods (1301) are arranged at the top and the bottom of the movable groove (1303), one end of the sliding rod (1301) at the top of the movable groove (1303) extends into a connecting plate (16) far away from one side of the servo motor (9), one end of the sliding rod (1301) at the bottom of the movable groove (1303) extends into the connecting plate (16) near one side of the servo motor (9), first teeth (1302) with equal intervals are fixed on one side, close to the transmission gear (1304), of the sliding rod (1301) in the movable groove (1303), and the sliding rod (1301) is meshed with the transmission gear (1304) through the first teeth (1302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922106605.XU CN211689921U (en) | 2019-11-29 | 2019-11-29 | Track template is used in public road bridge roof beam construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922106605.XU CN211689921U (en) | 2019-11-29 | 2019-11-29 | Track template is used in public road bridge roof beam construction |
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| Publication Number | Publication Date |
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| CN211689921U true CN211689921U (en) | 2020-10-16 |
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| CN201922106605.XU Active CN211689921U (en) | 2019-11-29 | 2019-11-29 | Track template is used in public road bridge roof beam construction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113982265A (en) * | 2021-10-25 | 2022-01-28 | 中国建筑第八工程局有限公司 | Friction self-locking type die carrier support |
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2019
- 2019-11-29 CN CN201922106605.XU patent/CN211689921U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113982265A (en) * | 2021-10-25 | 2022-01-28 | 中国建筑第八工程局有限公司 | Friction self-locking type die carrier support |
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