CN211812141U - Rhombus walking assembly structure - Google Patents
Rhombus walking assembly structure Download PDFInfo
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- CN211812141U CN211812141U CN201922490305.6U CN201922490305U CN211812141U CN 211812141 U CN211812141 U CN 211812141U CN 201922490305 U CN201922490305 U CN 201922490305U CN 211812141 U CN211812141 U CN 211812141U
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- walking beam
- support frame
- walking
- close
- rhombus
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- 230000001154 acute effect Effects 0.000 claims abstract description 9
- 230000008093 supporting effect Effects 0.000 claims description 14
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 claims description 13
- 229910003460 diamond Inorganic materials 0.000 claims description 6
- 239000010432 diamond Substances 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model provides a rhombus walking assembly structure, including the rhombus support, the walking roof beam, preceding support frame, back support frame, the pull rod, first collude board and second and collude the board, preceding support frame and the equal slidable mounting of back support frame are on the walking roof beam, one side that walking roof beam was kept away from to preceding support frame is close to obtuse one end fixed connection with rhombus support side, one side that walking roof beam was kept away from to back support frame is close to the one end fixed connection of acute angle with rhombus support side, the one end that the side that the rhombus support is connected with preceding support frame is close to the acute angle is connected with the pull rod hinge, the one end that rhombus support was kept away from to the pull rod colludes the board hinge with first board and second simultaneously and colludes the board hinge and be connected, first board and second collude the opposite direction of buckling of board and second and set up relatively. The utility model discloses a setting adds the pull rod of linking and colludes the board structure, has guaranteed to have better linkage effect between rhombus support and the walking beam, has good application prospect.
Description
Technical Field
The utility model relates to a construction machinery technical field especially relates to a rhombus walking assembly structure.
Background
The cantilever continuous beam has good structural strength and deformation, so the cantilever continuous beam has wide application in road and bridge construction, can realize the construction treatment of a bridge installation part by arranging the hanging basket on the cantilever structure, is convenient to install and disassemble, and drives the assembly structure to move through the walking driving mechanism when the construction of a section of part is completed, thereby realizing the purpose of continuous operation.
However, the assembly structure is bulky and heavy, so that the assembly structure is prone to shaking during the walking process, which reduces the connection stability between the assembly structure and the walking rail, and even causes derailment, thereby causing great potential safety hazard.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a stability is higher, and better rhombus walking assembly structure of effect of connection between the walking track.
The technical scheme of the utility model is realized like this: the utility model provides a rhombus walking assembly structure, including rhombus support, walking beam, preceding support frame, back support frame, pull rod, first board and the second of colluding and colluding the board, preceding support frame and the equal slidable mounting of back support frame are on the walking beam, and one side that walking beam was kept away from to preceding support frame is close to obtuse one end fixed connection with rhombus support side, and one side that walking beam was kept away from to the back support frame is close to the one end fixed connection of acute angle with rhombus support side, the one end that rhombus support and preceding support frame are connected is close to the acute angle is connected with the pull rod hinge, the one end that rhombus support was kept away from to the pull rod colludes the board hinge with first board and the second simultaneously and is connected, and first board and the second of colluding colludes the opposite direction of buckling and sets up relatively of board, and first board and the second collude the board and.
On the basis of the technical scheme, the hydraulic cylinder, the reversing box and the guide wheels are preferably further included, one end of the hydraulic cylinder is hinged to one side, close to the rear support frame, of the front support frame, the other end of the hydraulic cylinder is hinged to the side face of the reversing box, at least one guide wheel is rotatably mounted on two sides, close to one face of the walking beam, of the reversing box respectively, a wing plate at the upper end of the walking beam is clamped between the guide wheels on the two sides, so that the reversing box rolls on the walking beam, a plurality of counter bores are formed in the face, close to the diamond-shaped support frame, of the walking beam in an array mode, and pawls of the reversing.
On the basis of the technical scheme, the front support frame is preferably provided with a plurality of parallel grooves on one surface close to the walking beam, the roll shafts are embedded in the grooves, the roll shafts protrude out of the surface of the front support frame, the length directions of the grooves are perpendicular to the length direction of the walking beam, and the front support frame rolls on the walking beam through the roll shafts.
On the basis of the technical scheme, the walking beam device is preferred to further comprise two side baffles, wherein the two side baffles are fixedly installed on the two sides of the front support frame along the width direction of the walking beam respectively, and the walking beam is clamped between the two side baffles.
Preferably, the rear support frame comprises two supports, a connecting beam and rollers, the two supports are fixedly connected through the connecting beam, the rollers are rotatably mounted on the opposite sides of the two supports, and the rollers on the two supports respectively support against the side faces, far away from the diamond-shaped support, of wing plates on the two sides of the walking beam.
On the basis of the technical scheme, the walking beam device preferably further comprises a plurality of supporting legs, the supporting legs are hinged to two side faces of the walking beam, and the axial directions of hinged shafts of the supporting legs and the walking beam are perpendicular to the length direction of the walking beam.
The utility model discloses a rhombus walking assembly structure has following beneficial effect for prior art:
(1) the diamond-shaped walking assembly structure of the utility model realizes that an additional connecting structure is arranged between the end part of the diamond-shaped support and the walking beam by arranging the pull rod and the hinged hook plate structure at the end part, and meanwhile, the connecting structure can provide vertical reverse pulling force and can also ensure good stability when the diamond-shaped support shakes in the horizontal direction;
(2) the utility model discloses have the front support frame and the back support frame structure of lower frictional force through setting up at the position of being connected of diamond support and walking beam, guaranteed that diamond support has good stability at the removal in-process, be convenient for simultaneously remove, have good application prospect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is an axonometric view of the rhombic walking assembled structure of the present invention;
FIG. 2 is an exploded view of FIG. 1;
fig. 3 is a front view of the diamond walking assembly structure of the present invention.
In the figure: 1-diamond support, 2-walking beam, 3-front support, 4-rear support, 5-pull rod, 6-first hook plate, 7-second hook plate, 8-hydraulic cylinder, 9-reversing box, 10-guide wheel, 11-roll shaft, 12-side baffle, 13-supporting leg, 21-counter bore, 31-groove, 41-support, 42-connecting beam and 43-roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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 all belong to the protection scope of the present invention.
As shown in FIG. 1, the utility model relates to a rhombus walking assembly structure, which comprises a rhombus bracket 1, a walking beam 2, a front bracket 3, a back bracket 4, a pull rod 5, a first hook plate 6 and a second hook plate 7, wherein the rhombus bracket 1 is in a parallelogram frame structure and comprises four sides and a connecting beam, the connecting beam is connected with a vertex where an obtuse angle is positioned, preferably, the connecting beam is vertical to two opposite sides, the plane of the rhombus bracket 1 is vertical to the horizontal plane, the walking beam 2 is in an I-steel structure and is horizontally laid on the bridge floor or the bottom surface, the upper end of the walking beam is provided with the front bracket 3 and the back bracket 4 in a sliding or rolling way, two ends of one side of the rhombus bracket 1 are respectively fixedly connected with the front bracket 3 and the back bracket 4, wherein, the front bracket 3 is positioned at one end of the obtuse angle, the back bracket 4 is positioned at one end, the acute angle tip that rhombus support 1 is close to walking beam 2 is articulated with the one end of pull rod 5, the other end of pull rod 5 colludes board 6 and second respectively and colludes board 7 hinge with first colluding, wherein first colluding board 6 and second collude board 7 and be the panel of buckling, both place planes are parallel to each other, and its end of buckling sets up relatively, the opposite direction of buckling, when rhombus support 1 thoughtlessly moves or slides and hangs on walking beam 2, first colluding board 6 and second collude board 7 and collude the both ends of inlaying the pterygoid lamina on walking beam, thereby reach the purpose that fixed rhombus support 1 is close to the acute angle one end of walking beam 2.
Among the above embodiment, set up pull rod 5 through the tip at rhombus support 1, first board 6 and the second of colluding colludes board 7, further guaranteed the stability of 1 stiff end of rhombus support, and two collude the board and collude and inlay on walking beam 2, not only can guarantee to fix rhombus support 1 in the vertical direction, when taking place certain skew in the horizontal direction simultaneously, articulated pull rod 5 that sets up and collude the board structure and still can remain stable, have good adaptability of rocking.
As shown in fig. 2, in a specific embodiment, the hydraulic cylinder assembly further comprises a hydraulic cylinder 8, a reversing box 9 and guide wheels 10, wherein one end of the hydraulic cylinder 8 is hinged to the surface of the front support frame 3 close to the rear support frame 4, the other end of the hydraulic cylinder 8 is hinged to the side face of the reversing box 9, the reversing box 9 is located above the walking beam 2, two sides below the reversing box are respectively rotatably provided with one guide wheel 10, the rotating shaft direction of the guide wheel 10 is perpendicular to the upper end surface of the walking beam 2, the edges of wing plates at the upper end of the walking beam 2 are respectively embedded into grooves of the guide wheels 10 at two sides, the reversing box 9 rolls on the walking beam 2 through the guide wheels 10, the upper end surface of the walking beam 2 is provided with a plurality of counter bores 21, pawls are arranged in the reversing box 9 and are selectively clamped in the counter bores 21, the pawls are of a unidirectional rotating structure, when the hydraulic cylinder 8, therefore, the purpose of driving the rhombic walking assembly structure to move is achieved, and when the hydraulic cylinder 8 contracts, the pawl slides out of the counter bore 21 and can enter the next counter bore 21 to be abutted.
In the above embodiment, the utility model discloses a walking assembly structure adopts 8 drive switching-over boxes 9 of pneumatic cylinder to realize that 1 relative walking beam 2 of rhombus support removes, sets up leading wheel 10 simultaneously on switching-over box 9, can reduce the frictional force between the relative walking beam 2 of switching-over box 9, reduces the resistance of removal.
As shown in fig. 3, in the specific embodiment, the front support frame further includes a roller 11, a plurality of mutually parallel grooves 31 are formed in a surface of the front support frame 3 close to the walking beam 2, the roller 11 is embedded in the grooves 31, the roller 11 protrudes out of the surface of the front support frame 3, the length direction of the grooves 31 is perpendicular to the length direction of the walking beam 2, and the front support frame 3 rolls on the walking beam 2 through the roller 11.
In the above embodiment, compared with the conventional friction type support frame 3, the front support frame 3 and the walking beam 2 are connected by the way that the roller shafts 11 roll, so that on one hand, the front support frame 3 has good mechanical properties and supporting effect, and meanwhile, the friction force between the front support frame 3 and the walking beam 2 is reduced.
In the specific embodiment, the front support frame further comprises two side baffles 12, the two side baffles 12 are respectively and fixedly installed on two opposite sides of the front support frame 3 along the width direction of the walking beam 2, and the walking beam 2 is clamped between the two side baffles 12.
In the above embodiment, the side baffles 12 can prevent the front support frame 3 from laterally moving in the horizontal direction relative to the walking beam 2, so that the stability is better, and meanwhile, the structures of the roller shaft 11 and the groove 31 on the inner side can be protected, and sundries are prevented from entering and damaging the roller shaft 11.
In a specific embodiment, the rear support frame 4 comprises two brackets 41, a connecting beam 42 and rollers 43, the two brackets 41 are fixedly connected through the connecting beam 42, the rollers 43 are rotatably mounted on opposite sides of the two brackets 41, the axis of each roller 43 is perpendicular to the length direction of the walking beam 2 and parallel to the horizontal direction, chalk of the rollers 43 on the two brackets 41 is supported on the side, far away from the rhombic bracket 1, of wing plates on two sides of the upper end of the walking beam 2, and the rollers 43 and the connecting beam 42 are respectively located on two side faces of the wing plate on the upper end of the walking beam 2.
In the above embodiment, since the acute angle end of the diamond-shaped support 1 close to the walking beam 2 needs to be provided with a downward acting force to ensure that the diamond-shaped support 1 has good stability, the rear support frame is hooked and embedded on the walking beam 2 through the rollers 43 at both sides, and meanwhile, the rear support frame is in rolling connection with the walking beam 2, so that the rear support frame has good stability and lower friction force and is convenient to move.
In the specific embodiment, the walking beam device further comprises a plurality of supporting legs 13, the supporting legs 13 are connected to two side surfaces of the walking beam 2 in an intersecting manner, and the axial directions of the articulated shafts of the supporting legs 13 and the walking beam 2 are perpendicular to the length direction of the walking beam 2.
In the above embodiment, in order to ensure that the walking beam 2 itself has good stability, the structure of the supporting legs 13 is arranged on both sides of the walking beam, the supporting legs 13 can be accommodated, and the supporting structure with adjustable height is arranged at the end of the supporting legs far away from the hinge shaft, so as to adapt to different terrains.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A rhombic walking assembly structure is characterized by comprising a rhombic bracket (1), a walking beam (2), a front support frame (3), a rear support frame (4), a pull rod (5), a first hook plate (6) and a second hook plate (7), wherein the front support frame (3) and the rear support frame (4) are both arranged on the walking beam (2) in a sliding manner, one side of the front support frame (3) far away from the walking beam (2) is fixedly connected with one end of one side of the rhombic bracket (1) close to an obtuse angle, one side of the rear support frame (4) far away from the walking beam (2) is fixedly connected with one end of one side of the rhombic bracket (1) close to an acute angle, one end of the rhombic bracket (1) connected with the front support frame (3) close to the acute angle is hinged with the pull rod (5), one end of the pull rod (5) far away from the rhombic bracket (1) is hinged with the first hook plate (6) and the second hook plate (7), the first hook plate (6) and the second hook plate (7) are opposite in bending direction and are arranged oppositely, and the first hook plate (6) and the second hook plate (7) are respectively hooked on wing plates embedded on two sides of the upper end of the walking beam (2).
2. A diamond walking beam assembly structure as set forth in claim 1, wherein: still include pneumatic cylinder (8), switching-over box (9) and leading wheel (10), one side hinge connection that one end and front support frame (3) of pneumatic cylinder (8) are close to back support frame (4), and the other end of pneumatic cylinder (8) is connected with the side hinge of switching-over box (9), and at least one leading wheel (10) are rotatably installed respectively to the both sides that switching-over box (9) are close to walking beam (2) one side, the pterygoid lamina centre gripping of walking beam (2) upper end is between leading wheel (10) of both sides to make switching-over box (9) roll on walking beam (2), a plurality of counter bores (21) have been seted up to the array on walking beam (2) one side that is close to diamond-shaped support (1), and the pawl selectivity joint of switching-over box (9) is in counter bore (21).
3. A diamond walking assembly structure as claimed in claim 1, further comprising a roll shaft (11), wherein a plurality of parallel grooves (31) are formed on one surface of the front supporting frame (3) close to the walking beam (2), the roll shaft (11) is embedded in the grooves (31), the roll shaft (11) protrudes out of the surface of the front supporting frame (3), the length direction of the grooves (31) is perpendicular to the length direction of the walking beam (2), and the front supporting frame (3) rolls on the walking beam (2) through the roll shaft (11).
4. A rhombic walking assembled structure according to claim 3, characterized in that it further comprises two side guards (12), two side guards (12) are respectively fixedly installed on the two sides of the front support frame (3) along the width direction of the walking beam (2), and the walking beam (2) is clamped between the two side guards (12).
5. A rhombic walking assembly structure according to claim 1, characterized in that the rear support frame (4) comprises two brackets (41), a connecting beam (42) and rollers (43), the two brackets (41) are fixedly connected with each other through the connecting beam (42), the rollers (43) are rotatably mounted on the opposite sides of the two brackets (41), the rollers (43) on the two brackets (41) are respectively abutted against the side of the wing plates on the two sides of the upper end of the walking beam (2) far away from the rhombic bracket (1), and the rollers (43) and the connecting beam (42) are respectively positioned on the two sides of the wing plate on the upper end of the walking beam (2).
6. A rhombic walking assembled structure according to claim 1, characterized in that it further comprises a plurality of legs (13), said legs (13) are hinged on both sides of the walking beam (2), and the axial direction of the hinge axis of the legs (13) and walking beam (2) is perpendicular to the length direction of the walking beam (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922490305.6U CN211812141U (en) | 2019-12-31 | 2019-12-31 | Rhombus walking assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922490305.6U CN211812141U (en) | 2019-12-31 | 2019-12-31 | Rhombus walking assembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211812141U true CN211812141U (en) | 2020-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922490305.6U Active CN211812141U (en) | 2019-12-31 | 2019-12-31 | Rhombus walking assembly structure |
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| Country | Link |
|---|---|
| CN (1) | CN211812141U (en) |
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2019
- 2019-12-31 CN CN201922490305.6U patent/CN211812141U/en active Active
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Effective date of registration: 20240103 Granted publication date: 20201030 |
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