CN220433646U - Guide frame for bridge construction - Google Patents
Guide frame for bridge construction Download PDFInfo
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- CN220433646U CN220433646U CN202321741618.4U CN202321741618U CN220433646U CN 220433646 U CN220433646 U CN 220433646U CN 202321741618 U CN202321741618 U CN 202321741618U CN 220433646 U CN220433646 U CN 220433646U
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- fixedly connected
- bridge construction
- frame
- guide frame
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- 238000010276 construction Methods 0.000 title claims abstract description 30
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 7
- 230000008093 supporting effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 7
- 230000003044 adaptive effect Effects 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to the technical field of auxiliary devices for bridge construction and discloses a guide frame for bridge construction, which comprises a pair of support plates, wherein reinforcing side plates are symmetrically and fixedly connected between the pair of support plates, an assembly seat is fixedly arranged at the upper position of one end, close to the reinforcing side plates, of the pair of support plates, an adjusting frame is fixedly connected to one end, far away from the support plates, of the pair of assembly seats, and the pair of adjusting frames consist of arc frames on two sides and a straight frame in the middle. According to the adjustable multifunctional guide structure for bridge construction, the device can achieve good guide effect on plate-type piles and columnar piles and adaptive adjustability of the size of the plate-type piles through adjusting the position of the guide structure on the adjusting frame and the ejection amount of the first hydraulic ejector rod when the guide frame for bridge construction is in actual use, and the application range of the device is greatly improved.
Description
Technical Field
The utility model relates to the technical field of auxiliary devices for bridge construction, in particular to a guide frame for bridge construction.
Background
In the existing bridge construction, a plurality of special construction devices are usually used for carrying out construction work in all aspects, when the bridge pier is subjected to foundation pit construction, corresponding guide frame devices are usually needed, corresponding steel sheet pile burying operation is carried out according to the ground condition of a construction position, and when the existing guide frame devices are actually used, only corresponding guide supporting effects are usually carried out on single type piles, so that a certain improvement space still exists in the aspect of actual work suitability of the guide frame devices.
The prior art (CN 217782044U) discloses a leading truck for steel sheet pile support, though the device of this design is through corresponding structural design for the guide structure of device is convenient to carry out quick equipment dismantlement, makes the device when showing the improvement to steel sheet pile's support effect, still convenient equipment dismantles, but the leading truck structure of this design only possesses and has certain guide effect to the sheet pile, and can't carry out corresponding suitability regulation according to the sheet pile of different thickness, consequently, skilled in the art provides a leading truck for bridge construction, in order to solve the problem that proposes among the above-mentioned prior art.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a guide frame for bridge construction, which solves the defects in the aspect of practical work suitability in the use of the traditional guide frame structure.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the guide frame for bridge construction comprises a pair of support plates, reinforcing side plates are symmetrically and fixedly connected between the support plates, a pair of assembly seats are fixedly arranged at the upper positions of one ends, close to the reinforcing side plates, of the support plates, an adjusting frame is fixedly connected to one ends, far away from the support plates, of the assembly seats, each adjusting frame consists of arc frames on two sides and a straight frame in the middle, adjusting grooves are formed in the middle positions of one ends, far away from the assembly seats, of the adjusting frames, a pair of first hydraulic ejector rods are symmetrically and slidingly arranged at the ends, far away from the assembly seats, of the adjusting frames in a limiting mode, connecting pieces are fixedly connected to one ends, far away from the first hydraulic ejector rods, of the connecting pieces, of limiting sliding frames are in limiting sliding fit with the adjusting grooves;
through above-mentioned technical scheme, the device of this design is when in actual use, through the multi-functional guide structure of adjustable that sets up for the device can be through adjusting the position of guide structure on the alignment jig, and adjust the ejection volume of first hydraulic ram, make the device all possess good guide effect to plate pile and column stake, and to the adaptation adjustability of type size, promoted the application scope of device greatly.
Further, a pair of second hydraulic ejector rods are symmetrically arranged at the side edge positions of two sides of the pair of supporting plates, a pair of mounting plates are symmetrically and fixedly connected to the upper side positions of one ends, far away from the adjusting frame, of the pair of supporting plates, a first rotating seat is fixedly connected to the upper ends of the pair of mounting plates, the output ends of the plurality of second hydraulic ejector rods are rotationally connected with the first rotating seat, and a bottom plate is rotationally arranged at the bottom ends of the plurality of second hydraulic ejector rods;
through above-mentioned technical scheme, the device of this design is when in actual use, through the auxiliary structure of setting for holistic ground force of grabbing of device when using obtains showing and promotes, and when leading the apparatus, and holistic structural stability of device is good, and the safety in utilization is ensured.
Further, the upper ends of the bottom plates are fixedly connected with second rotating seats, and the bottom ends of the second hydraulic ejector rods are rotatably connected with the second rotating seats;
through the technical scheme, the second rotation seat is arranged, when the ejection amount of the side second hydraulic ejector rod is adjusted, the bottom plate can be adjusted in the position, and the angle can be adjusted through the second rotation seat and the second hydraulic ejector rod.
Further, a plurality of second positioning cones are fixedly arranged at the bottom ends of the bottom plates at equal intervals;
through above-mentioned technical scheme, set up the second locating cone in the bottom of bottom plate, conveniently strengthen the ground force of grabbing of bottom plate, promote the static friction between bottom plate and the ground greatly.
Further, the two sides of the bottom end of the pair of support plates are fixedly connected with bases, and a plurality of first positioning cones are fixedly arranged at equal intervals on the bottom end positions of the plurality of bases;
through above-mentioned technical scheme, the base of setting up, the convenient holistic device structure of propping up sets up a plurality of first locating cones in the base bottom, conveniently strengthens the ground force of grabbing of base, promotes the static friction between base and the ground greatly.
Further, the side edge positions of the pair of assembly seats are fixedly connected with assembly side edges, and a plurality of assembly side edges are fixedly connected with the support plate through a plurality of fixing bolts;
through above-mentioned technical scheme, the assembly side of setting, convenient assembly seat installs in the backup pad, and the holistic dismantlement equipment installation of convenient device.
Further, a plurality of thread grooves are fixedly arranged at the upper ends of the pair of adjusting frames at equal intervals and correspond to the positions of the adjusting grooves, and the thread grooves are matched with the limiting sliding frames;
through above-mentioned technical scheme, the corresponding cooperation of thread groove and the spacing balladeur train that sets up, when convenient spacing balladeur train is adjusted in the adjustment tank, after the adjustment of completion position, can conveniently accomplish the fixed position of spacing balladeur train in the adjustment tank through installation fixing bolt, with the screw thread cooperation relation of thread groove.
Further, the output ends of the plurality of first hydraulic ejector rods are fixedly connected with mounting frames, and the frame bodies of the plurality of mounting frames are provided with guide wheels in a rotating mode;
through above-mentioned technical scheme, the mounting bracket of setting conveniently carries out the installation of leading wheel, and the leading wheel of setting can be buried under steel sheet pile and column stake when, carries out the guide effect for the buried action of stake is more smooth down.
The utility model has the following beneficial effects:
1. according to the adjustable multifunctional guide structure, the adjustable multifunctional guide structure of the device is formed by the adjusting frame, the adjusting groove, the limiting sliding frame, the first hydraulic ejector rod and the guide wheel, in the structure, when the limiting sliding frame is adjusted in the straight frame of the adjusting frame, the ejection amount of the first hydraulic ejector rod can be adjusted to enable steel sheet piles of different types to be subjected to buried guide, when the limiting sliding frame is adjusted in the arc frame of the adjusting frame, the ejection amount of the first hydraulic ejector rod can be adjusted to enable corresponding buried guide to columnar piles of different types, and due to the overall structural design, the device can enable the device to have good guide effect on the plate piles and the columnar piles and the adaptive adjustability of the type sizes through adjusting the position of the guide structure and the ejection amount of the first hydraulic ejector rod, so that the application range of the device is greatly improved.
2. According to the utility model, an auxiliary structure of the device is formed by the second hydraulic ejector rod, the mounting plate, the bottom plate, the first positioning cone and the second positioning column, in the structure, the first positioning cone greatly improves the ground grabbing force of the base, the second positioning cone greatly improves the ground grabbing force of the bottom plate, the device can correspondingly adjust the ejection amount and the inclination angle of the second hydraulic ejector rod according to the weight of equipment guided by the device, the supporting force of the side surface of the supporting plate of the device can be correspondingly adjusted according to actual conditions, the safety of the device is ensured during use, the whole ground grabbing force of the device is obviously improved during use due to the whole structural design, and the whole structural stability of the device is good and the use safety is ensured during guiding of the instrument.
Drawings
Fig. 1 is a top view of a guide frame for bridge construction according to the present utility model;
fig. 2 is a front view of a guide frame for bridge construction according to the present utility model;
fig. 3 is an isometric view of an adjusting frame of a guide frame for bridge construction, which is provided by the utility model;
fig. 4 is a schematic view of a guide rod of a guide frame for bridge construction according to the present utility model.
Legend description:
1. a support plate; 2. a base; 3. reinforcing the side plates; 4. an assembly seat; 5. an adjusting frame; 6. a thread groove; 7. assembling the side edges; 8. a guide wheel; 9. a mounting frame; 10. a first hydraulic ram; 11. a mounting plate; 12. a first rotating seat; 13. the second hydraulic ejector rod; 14. a second rotating seat; 15. a bottom plate; 16. a first positioning cone; 17. a second positioning cone; 18. an adjustment tank; 19. a connecting piece; 20. and limiting the sliding frame.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a leading truck for bridge construction, including a pair of backup pad 1, symmetry fixedly connected with consolidates curb plate 3 between a pair of backup pad 1, the one end that a pair of backup pad 1 is close to consolidate curb plate 3 is leaned on fixed position and is provided with assembly seat 4, the one end fixedly connected with alignment jig 5 that a pair of assembly seat 4 kept away from backup pad 1, a pair of alignment jig 5 comprises the arc frame of both sides and the straight frame in centre, alignment groove 18 has all been seted up to the one end intermediate position that assembly seat 4 was kept away from to a pair of alignment jig 5, the one end that assembly seat 4 was kept away from to a pair of alignment jig 5 is all symmetry spacing slip and is provided with a pair of first hydraulic ram 10, a plurality of first hydraulic ram 10 are close to the equal fixedly connected with connecting piece 19 of one end that alignment jig 5, a plurality of connecting pieces 19 are kept away from the spacing balladeur 20 of equal and spacing sliding fit each other with alignment groove 18.
The both sides side position of a pair of backup pad 1 is equal the symmetry and is provided with a pair of second hydraulic ram 13, the one end that the alignment jig 5 was kept away from to a pair of backup pad 1 leans on the equal symmetry fixedly connected with of upside position a pair of mounting panel 11, the equal fixedly connected with of upper end of a pair of mounting panel 11 is first rolling seat 12, the output of a plurality of second hydraulic ram 13 all rotates with first rolling seat 12 to be connected, the bottom of a plurality of second hydraulic ram 13 all rotates and is provided with bottom plate 15, the equal fixedly connected with second rolling seat 14 of the upper end of a plurality of bottom plate 15, the bottom of a plurality of second hydraulic ram 13 all rotates with a plurality of second rolling seat 14 to be connected, the equal equidistance of bottom of a plurality of bottom plate 15 is fixed and is provided with a plurality of second locating cones 17, the equal fixedly connected with base 2 of bottom position of a pair of backup pad 1, the equal distance fixedly connected with of first locating cone 16 of side position of a plurality of base 2, the equal fixedly connected with assembly side 7 of side position of a pair of assembly 4, a plurality of assembly side 7 all pass through a plurality of fixing bolts and backup pad 1 fixed connection, the equal fixedly connected with of guide pulley 9 on the upper end of alignment jig 5 corresponds the position of alignment jig 6, a plurality of equal screw thread groove 10 are all arranged with a plurality of guide brackets 9 on the equal screw thread groove of guide frame 6, equal distance between the guide pulley 9.
Working principle: the guide frame for bridge construction of this design, when the straight type frame of limit carriage 20 at regulating frame 5 is adjusted, through adjusting the ejection of first hydraulic ejector pin 10, can bury the direction under to the steel sheet pile of different models, when limit carriage 20 carries out position control in the arc frame of regulating frame 5, can carry out the lower guide of corresponding through adjusting the ejection of first hydraulic ejector pin 10, holistic structural design, the position on regulating frame 5 can be through adjusting the guide structure to and adjust the ejection of first hydraulic ejector pin 10, make the device all possess good guide effect to plate pile and column pile, and the adaptive adjustment nature to the type size, the application scope of device has been promoted greatly, the first locating cone 16 of setting has promoted the grip of base 2 greatly, the second locating cone 17 of setting has promoted the grip of bottom plate 15 greatly, and the device can be according to the weight of the equipment of device direction, the corresponding top of passing through adjusting the second hydraulic ejector pin 13 and the inclination angle and the support device of adjusting, and the support device can be used for the whole device, the safety and stability is good when the whole design is used, the safety and the safety device is used, the safety and stability is good, the whole is used, the safety and stability is used.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a leading truck for bridge construction, includes a pair of backup pad (1), its characterized in that: a pair of support plates (1) are symmetrically and fixedly connected with reinforcing side plates (3), one ends of the support plates (1) close to the reinforcing side plates (3) are fixedly provided with assembly seats (4) at upper positions, and one ends of the assembly seats (4) far away from the support plates (1) are fixedly connected with adjusting frames (5);
a pair of alignment jig (5) comprises arc frame and the straight type frame in the middle of both sides, a pair of alignment jig (5) are kept away from the one end intermediate position of mount pad (4) and have all been seted up adjustment groove (18), a pair of alignment jig (5) are kept away from the one end of mount pad (4) and are all symmetrical spacing slip is provided with a pair of first hydraulic ram (10), a plurality of the one end that first hydraulic ram (10) is close to alignment jig (5) is all fixedly connected with connecting piece (19), a plurality of connecting piece (19) are kept away from the one end that first hydraulic ram (10) is all fixedly connected with spacing balladeur train (20), a plurality of spacing balladeur train (20) all with spacing sliding fit each other of adjustment groove (18).
2. The guide frame for bridge construction according to claim 1, wherein: a pair of both sides side position of backup pad (1) is all symmetry is provided with a pair of second hydraulic pressure ejector pin (13), a pair of backup pad (1) is kept away from the one end of alignment jig (5) and is leaned on the equal symmetry fixedly connected with a pair of mounting panel (11) of upside position, a pair of the equal fixedly connected with of upper end of mounting panel (11) is first rotation seat (12), a plurality of the output of second hydraulic pressure ejector pin (13) all rotates with first rotation seat (12) to be connected, a plurality of the bottom of second hydraulic pressure ejector pin (13) is all rotated and is provided with bottom plate (15).
3. The guide frame for bridge construction according to claim 2, wherein: the upper ends of the bottom plates (15) are fixedly connected with second rotating seats (14), and the bottom ends of the second hydraulic ejector rods (13) are rotationally connected with the second rotating seats (14).
4. The guide frame for bridge construction according to claim 2, wherein: the bottom ends of the bottom plates (15) are fixedly provided with a plurality of second positioning cones (17) at equal intervals.
5. The guide frame for bridge construction according to claim 1, wherein: the two sides of the bottom end of the supporting plate (1) are fixedly connected with bases (2), and a plurality of first positioning cones (16) are fixedly arranged at equal intervals at the bottom end of the bases (2).
6. The guide frame for bridge construction according to claim 1, wherein: the side edge positions of the pair of assembly seats (4) are fixedly connected with assembly side edges (7), and a plurality of assembly side edges (7) are fixedly connected with the support plate (1) through a plurality of fixing bolts.
7. The guide frame for bridge construction according to claim 1, wherein: the positions of the upper ends of the adjusting frames (5) corresponding to the adjusting grooves (18) are fixedly provided with a plurality of thread grooves (6) at equal intervals, and the thread grooves (6) are matched with the limiting sliding frames (20).
8. The guide frame for bridge construction according to claim 1, wherein: the output ends of the plurality of first hydraulic ejector rods (10) are fixedly connected with mounting frames (9), and the frame bodies of the plurality of mounting frames (9) are respectively provided with guide wheels (8) in a rotating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321741618.4U CN220433646U (en) | 2023-07-05 | 2023-07-05 | Guide frame for bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321741618.4U CN220433646U (en) | 2023-07-05 | 2023-07-05 | Guide frame for bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220433646U true CN220433646U (en) | 2024-02-02 |
Family
ID=89690078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321741618.4U Active CN220433646U (en) | 2023-07-05 | 2023-07-05 | Guide frame for bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220433646U (en) |
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2023
- 2023-07-05 CN CN202321741618.4U patent/CN220433646U/en active Active
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