CN116927514A - Combined composite material fixed bolster is used in unsettled villa construction - Google Patents
Combined composite material fixed bolster is used in unsettled villa construction Download PDFInfo
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- CN116927514A CN116927514A CN202311171085.5A CN202311171085A CN116927514A CN 116927514 A CN116927514 A CN 116927514A CN 202311171085 A CN202311171085 A CN 202311171085A CN 116927514 A CN116927514 A CN 116927514A
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- rods
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- bearing
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- 238000010276 construction Methods 0.000 title claims abstract description 18
- 239000002131 composite material Substances 0.000 title claims abstract description 16
- 238000001125 extrusion Methods 0.000 claims description 40
- 230000003014 reinforcing effect Effects 0.000 claims description 27
- 230000007246 mechanism Effects 0.000 claims description 10
- 229910000838 Al alloy Inorganic materials 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 12
- 238000013461 design Methods 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 239000004566 building material Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000013589 supplement Substances 0.000 description 3
- 238000012876 topography Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/18—Adjusting tools; Templates
- E04G21/1841—Means for positioning building parts or elements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention relates to the field of villa buildings, in particular to a combined composite material fixing bracket for construction of a suspended villa, which comprises a positioning support plate and a portable bracket assembly arranged at the upper end of the positioning support plate, wherein the portable bracket assembly comprises two first support rods, two second support rods and two power rockers, the two power rockers are respectively arranged at the upper end of the positioning support plate, the two first support rods are arranged above the two power rockers, the two second support rods are arranged beside the two first support rods, the bearing support assembly is arranged at the lower end of the positioning support plate and comprises two first support plates, two second support plates and a plurality of driving wheel groups, the two first support plates are connected with the lower end of the positioning support plate in a rotating way, the two second support plates are arranged beside the two first support plates and are connected with the lower end of the positioning support plate in a rotating way, and the driving wheel groups are respectively connected with the two first support plates and one end of the two second support plates away from the positioning support plate.
Description
Technical Field
The invention relates to the field of villa buildings, in particular to a combined composite material fixing bracket for construction of a suspended villa.
Background
The design of suspended villas pursues uniqueness and breaks through routine, often with the appearance of modern and foresight. Based on this, the overhanging structure of the suspended villa needs to have sufficient strength and stability to withstand a predetermined load and moment. In the current application process, in order to pursue advantages such as stability, lightweight design, corrosion resistance, flexibility and sustainability, the fixed support for suspended villa construction adopts combination type design mostly, namely the used support can be prefabricated and assembled generally, and greater flexibility and adjustability are provided.
But present fixed bolster still need operating personnel to assemble on the spot, still needs to occupy a large amount of spaces in the transportation, simultaneously, current combination formula fixed bolster can't be adjusted according to unsettled villa's design and demand, and combination formula fixed bolster's bearing point, villa fossil fragments tie point and ground joint point all need operating personnel to carry out extra design promptly, can't accomplish to adjust in real time according to the difference of topography. Meanwhile, how to reinforce the bracket in the combination process and how to prevent the bracket from being corroded by environmental factors in the subsequent use process is a problem which we should consider in the use process of the existing combined type fixing bracket.
Disclosure of Invention
Based on the above, it is necessary to provide a combined composite material fixing bracket for construction of suspended villas, aiming at the problems of the prior art.
In order to solve the problems in the prior art, the invention adopts the following technical scheme:
a composite material fixing bracket for construction of a suspended villa, comprising:
the positioning support plate is arranged in a horizontal state;
the portable support assembly is arranged at the upper end of the positioning support plate and comprises two first supporting rods, two second supporting rods and two power rockers, the two power rockers are respectively arranged at the upper end of the positioning support plate, the two first supporting rods are arranged above the two power rockers, the two first supporting rods are connected through aluminum alloy plates, the two second supporting rods are arranged at the sides of the two first supporting rods, and the two second supporting rods are connected through aluminum alloy plates;
the bearing support assembly is arranged at the lower end of the positioning support plate and comprises two first bearing plates, two second bearing plates and a plurality of driving wheel sets, wherein the two first bearing plates are connected with the lower end of the positioning support plate in a rotating way, the two second bearing plates are arranged beside the two first bearing plates, the two second bearing plates are connected with the lower end of the positioning support plate in a rotating way, and the driving wheel sets are respectively connected with the two first bearing plates and one end, far away from the positioning support plate, of the two second bearing plates;
the two reinforcing mechanisms are respectively arranged at two ends of the positioning support plate and can reinforce the two first supporting rods and the two second supporting rods.
Further, the portable bracket assembly further comprises two power gears, two driving gears, two bearing sleeves and two bearing inserted bars, wherein the two power gears are respectively arranged at the side of the two power rockers and are connected with the two power rockers, the two driving gears are respectively arranged at the side of the two power gears and are meshed with the two power gears, the pitch circle diameter of the two driving gears is smaller than that of the two power gears, one ends of the two bearing sleeves are respectively hinged with the upper ends of the two first bearing rods, the two bearing inserted bars are respectively connected with the other ends of the two bearing sleeves in a sliding manner, and one ends of the two bearing inserted bars, which are far away from the two bearing sleeves, can be connected with the two second bearing rods through screws.
Further, the portable bracket component comprises two first supports, two second supports, two third supports, two fourth supports, two fifth supports, two first connecting rods, two second connecting rods, two limiting discs, two third connecting rods, two fourth connecting rods, two fifth connecting rods and two switching triangular supports, wherein the two first supports are respectively arranged at the lower ends of the two second supporting rods and are connected with the positioning support plates, the two second supports are respectively arranged at one sides of the two first supports close to the two first supporting rods, the two third supports are respectively arranged at one sides of the two second supports close to the two first supporting rods, the two fourth supports are respectively arranged at one sides of the two third supports close to the two first supporting rods, the two fifth supports are respectively arranged at the lower ends of the two first supporting rods and are connected with the positioning support plates, one end of the two first connecting rods is respectively hinged with the two first supports, the other end of the two first connecting rods is respectively hinged with the two second support rods, one end of the two second connecting rods is respectively hinged with the two second supports, the middle parts of the two third connecting rods are respectively hinged with the other ends of the two second connecting rods, one end of the two third connecting rods is respectively hinged with the two second support rods, the two limit disks are respectively connected with two power gears coaxially, the two limit disks are rotationally connected with the two third supports through pins, the other ends of the two third connecting rods are respectively rotationally connected with one ends of the two limit disks, one ends of the two switching triangular frames are respectively hinged with the other ends of the two third connecting rods, the other ends of the two switching triangular frames are respectively hinged with the two first support rods, the two fourth connecting rods are respectively hinged with one ends of the two first support rods close to the fifth supports, the other ends of the two fourth connecting rods are respectively hinged with the two fourth supports, one end of each of the two fifth connecting rods is hinged with the two switching triangular frames, and the other end of each of the two fifth connecting rods is hinged with the two fifth supporting seats.
Further, the bearing support assembly further comprises two extrusion baffles, two extrusion roll shafts, two extrusion springs, two pressing racks, two pressing gears and two sliding racks, wherein the two extrusion baffles are respectively arranged at one ends of the positioning support plates, which are far away from the two first bearing rods, the two extrusion roll shafts are respectively connected with the lower ends of the two extrusion baffles, the two extrusion roll shafts are respectively connected with the positioning support plates in a sliding manner, the two extrusion springs are respectively sleeved outside the two extrusion roll shafts, the upper ends of the two extrusion springs are respectively connected with the two extrusion baffles, the lower ends of the two extrusion springs are respectively connected with the upper ends of the positioning support plates, the two pressing racks are respectively connected with the lower ends of the two extrusion roll shafts, the two pressing gears are respectively arranged at one sides of the two pressing racks, the two pressing gears are respectively meshed with the two pressing racks, the two sliding racks are respectively arranged at the other sides of the two pressing racks, and the two sliding racks are respectively meshed with the two pressing racks.
Further, the bearing support assembly further comprises two switching sliding blocks, two first connecting rods, two connecting sliding blocks and two second connecting rods, two first limiting sliding grooves are formed in the lower end of the positioning support plate, two second limiting sliding grooves are formed in one side, close to the second supporting plate, of the two first supporting plates, the two switching sliding blocks are respectively connected with the two second limiting sliding grooves in a sliding mode, the two switching sliding blocks are respectively hinged with the two sliding racks, the two connecting sliding blocks are respectively connected with the two first limiting sliding grooves in a sliding mode, one end of each of the two first connecting rods is hinged with the two first supporting plates, the other end of each of the two first connecting rods is hinged with the two connecting sliding blocks, one end of each of the two second connecting rods is hinged with the two second supporting plates, and the other end of each of the two second connecting rods is hinged with the two connecting sliding blocks.
Further, the bearing support assembly further comprises two first connecting gears, two connecting racks and two second connecting gears, the two connecting racks are respectively connected with the positioning support plate in a sliding mode, the two first connecting gears are respectively connected with one ends, far away from the two second support rods, of the two first support plates, the two first connecting gears are respectively hinged with the positioning support plate, the two first connecting gears are respectively meshed with the two connecting racks, the two second connecting gears are respectively connected with one ends, close to the two first support rods, of the two second support plates, the two second connecting gears are respectively connected with the positioning support plate in a rotating mode, and the reference circle diameter of the second connecting gears is smaller than that of the first connecting gears.
Further, the driving wheel group comprises rubber idler wheels, transfer wheel seats, sliding bolts and reset springs, a plurality of sliding jacks are formed in the first supporting plate and the second supporting plate, the sliding bolts are in sliding connection with the sliding jacks, the transfer wheel seats are connected with the sliding bolts respectively and are far away from one ends of the sliding jacks, one ends of the reset springs are abutted against the edges of the sliding jacks, the other ends of the reset springs are connected with the transfer wheel seats, and the rubber idler wheels are connected with the transfer wheel seats in a rotating mode.
Further, the reinforcing mechanism comprises a connecting support plate, two connecting pin shafts and two reinforcing support rods, one ends of the two reinforcing support rods are hinged to the positioning support plate respectively, reinforcing sliding grooves are formed in the other ends of the two reinforcing support rods, the two connecting pin shafts are connected with the two reinforcing sliding grooves in a sliding mode respectively, two ends of the connecting support plate are connected with the two connecting pin shafts in a rotating mode respectively, and the connecting support plate can be connected with the two bearing inserted bars.
Compared with the prior art, the invention has the following beneficial effects:
the method comprises the following steps: the device realizes the pre-installation of the assembled bracket through the deformation of the two first supporting rods and the two second supporting rods, and simultaneously, before the bracket is not opened, the occupied area of the device is small, and an operator can drag the device to displace through the driving wheel set arranged at the lower end of the device, so that the portability of the device is greatly improved;
and two,: after the device is opened, the connecting rod at the upper end of the positioning support plate forms a plurality of stable triangular structures, and the connecting rod at the lower end can also form a plurality of stable triangular structures, so that the stability of the base is improved when the device is installed, and the base is prevented from moving when the subsequent building materials are filled;
and thirdly,: this device realizes the removal and the location to this device through the drive wheelset, when this device needs to remove, the drive wheelset can reduce the frictional force of device body and ground as the pulley, and this device of being convenient for removes, and after the device starts, the drive wheelset on the second bearing board can be along the lateral wall profile of topography point deformation, and the device of being convenient for can hug closely on the lateral wall, increases the impetus, and the device of being convenient for fixes a position, and can also prevent that the device from producing deformation in subsequent processing.
Drawings
FIG. 1 is a 45 ° isometric view of a three-dimensional structure of an embodiment;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is a 135 degree isometric view of a three-dimensional structure of an embodiment;
FIG. 4 is an enlarged view of the structure at B in FIG. 3;
FIG. 5 is a side view of a perspective structure of an embodiment;
FIG. 6 is a perspective bottom view of an embodiment;
FIG. 7 is an enlarged view of the structure at C in FIG. 6;
fig. 8 is an enlarged view of the structure at D in fig. 6.
The reference numerals in the figures are:
1. positioning a support plate; 2. the first limiting chute; 3. a portable stand assembly; 4. a first support; 5. a second support; 6. a third support; 7. a fourth support; 8. a fifth support; 9. a first link; 10. a second link; 11. a limit disc; 12. a drive gear; 13. a power gear; 14. a power rocker; 15. a third link; 16. a fourth link; 17. a fifth link; 18. a switching tripod; 19. a first support bar; 20. a second support bar; 21. supporting the sleeve; 22. supporting the inserted link; 23. a bearing support assembly; 24. a first support plate; 25. the second limiting chute; 26. a second support plate; 27. a sliding jack; 28. a driving wheel group; 29. rubber rollers; 30. an adapter wheel seat; 31. a sliding bolt; 32. a return spring; 33. extruding a baffle; 34. extruding a roll shaft; 35. extruding a spring; 36. pressing down the rack; 37. pressing down the gear; 38. a sliding rack; 39. a transfer slide block; 40. a first articulation rod; 41. a connecting sliding block; 42. a second articulation rod; 43. a first engagement gear; 44. a connecting rack; 45. a second engagement gear; 46. a reinforcement mechanism; 47. reinforcing the support rod; 48. reinforcing the chute; 49. the pin shaft is connected; 50. and (5) connecting the support plates.
Detailed Description
The invention will be further described in detail with reference to the drawings and the detailed description below, in order to further understand the features and technical means of the invention and the specific objects and functions achieved.
Referring to fig. 1 to 8, a combined composite material fixing bracket for construction of a suspended villa, comprising:
the positioning support plate 1 is arranged in a horizontal state;
the portable bracket assembly 3 is arranged at the upper end of the positioning support plate 1 and comprises two first support rods 19, two second support rods 20 and two power rockers 14, wherein the two power rockers 14 are respectively arranged at the upper end of the positioning support plate 1, the two first support rods 19 are arranged above the two power rockers 14, the two first support rods 19 are connected through aluminum alloy plates, the two second support rods 20 are arranged at the sides of the two first support rods 19, and the two second support rods 20 are connected through aluminum alloy plates;
the bearing support assembly 23 is arranged at the lower end of the positioning support plate 1 and comprises two first bearing plates 24, two second bearing plates 26 and a plurality of driving wheel sets 28, wherein the two first bearing plates 24 are connected with the lower end of the positioning support plate 1 in a rotating way, the two second bearing plates 26 are arranged beside the two first bearing plates 24, the two second bearing plates 26 are connected with the lower end of the positioning support plate 1 in a rotating way, and the plurality of driving wheel sets 28 are respectively connected with the two first bearing plates 24 and one end, away from the positioning support plate 1, of the two second bearing plates 26;
two reinforcing mechanisms 46 are respectively provided at both ends of the positioning support plate 1 and can reinforce the two first support rods 19 and the two second support rods 20.
When the device is used in daily life, an operator can rotate the two power rockers 14 firstly, the two power rockers 14 rotate to fold the two second support rods 20 towards the two first support rods 19, the whole device is deformed and contracted, the occupied area is small, the two first support plates 24 and the two second support plates 26 are kept in a horizontal state, a plurality of driving wheel sets 28 are in contact with the ground, and the operator can drive the whole device to move by pushing the first support rods 19.
When the composite material needs to be reinforced, an operator should push the device to move to the corresponding position firstly, then the operator rotates the two power rockers 14, at this time, the two second support rods 20 displace towards the direction away from the two first support rods 19 until the two second support rods 20 tend to be horizontal so as to facilitate the subsequent supplement of the building material, and at this time, a triangle is formed between the two second support rods 20 and the two first support rods 19 so as to provide sufficient stress support for the subsequent installation.
And in the moving process of the two second supporting rods 20, the two second supporting rods 20 also drive the two first supporting plates 24 and the two second supporting plates 26 to turn over, because the positioning points of the suspended villa are located at the landing positions, in the process, the two second supporting plates 26 can be propped against the side wall of the landing point, and the plurality of driving wheel sets 28 arranged on the second supporting plates 26 can deform along the outline of the side wall of the landing point due to the propping of the side wall of the landing point, so that the device can be conveniently clung to the side wall and the force applying point is increased.
After the two first support plates 24 and the two second support plates 26 are deformed, the two reinforcing mechanisms 46 can reinforce the two first support rods 19 and the two second support rods 20, so that the overall stability of the device is improved.
In order to prevent the two first support rods 19 and the two second support rods 20 from moving in opposite directions during subsequent operations, the following features are provided:
the portable bracket assembly 3 further comprises two power gears 13, two driving gears 12, two bearing sleeves 21 and two bearing inserting rods 22, wherein the two power gears 13 are respectively arranged beside the two power rockers 14 and are connected with the two power rockers, the two driving gears 12 are respectively arranged beside the two power gears 13 and are meshed with the two power gears 13, the pitch circle diameter of the two driving gears 12 is smaller than that of the two power gears 13, one ends of the two bearing sleeves 21 are respectively hinged with the upper ends of the two first bearing rods 19, the two bearing inserting rods 22 are respectively connected with the other ends of the two bearing sleeves 21 in a sliding manner, and one ends of the two bearing inserting rods 22, which are far away from the two bearing sleeves 21, can be connected with the two second bearing rods 20 through screws. In the deformation process of the device, an operator can adjust the distance between the two first support rods 19 and the two second support rods 20 by rotating the power rocker 14, the reference circle diameter of the two driving gears 12 is smaller than that of the two power gears 13, the operator can conveniently rotate the power rocker 14 more conveniently, after the positions of the two first support rods 19 and the two second support rods 20 are adjusted in place, the operator can rotate the two support sleeves 21 and draw the two support rods 22 out of the two support sleeves 21, and then the operator connects one end, far away from the two support sleeves 21, of the two support rods 22 with the two second support rods 20, so that the two first support rods 19 and the two second support rods 20 are conveniently connected, and the two first support rods 19 and the two second support rods 20 are prevented from moving reversely in the subsequent work.
In order to determine the determined movement path of the first support rod 19 and the second support rod 20, the following features are provided:
the portable bracket assembly 3 comprises two first supports 4, two second supports 5, two third supports 6, two fourth supports 7, two fifth supports 8, two first connecting rods 9, two second connecting rods 10, two limiting disks 11, two third connecting rods 15, two fourth connecting rods 16, two fifth connecting rods 17 and two switching triangular supports 18, wherein the two first supports 4 are respectively arranged at the lower ends of the two second supporting rods 20 and are connected with the positioning support plate 1, the two second supports 5 are respectively arranged at one sides of the two first supports 4 close to the two first supporting rods 19, the two third supports 6 are respectively arranged at one sides of the two second supports 5 close to the two first supporting rods 19, the two fourth supports 7 are respectively arranged at one sides of the two third supports 6 close to the two first supporting rods 19, the two fifth supports 8 are respectively arranged at the lower ends of the two first supporting rods 19 and are connected with the positioning support plate 1, one ends of the two first connecting rods 9 are respectively hinged with the two first supports 4, the other ends of the two first connecting rods 9 are respectively hinged with the two second supporting rods 20, one ends of the two second connecting rods 10 are respectively hinged with the two second supports 5, the middle parts of the two third connecting rods 15 are respectively hinged with the other ends of the two second connecting rods 10, one ends of the two third connecting rods 15 are respectively hinged with the two second supporting rods 20, the two limiting discs 11 are respectively connected with the two power gears 13 in a coaxial line, the two limiting discs 11 are rotationally connected with the two third supports 6 through pins, the other ends of the two third connecting rods 15 are respectively rotationally connected with one ends of the two limiting discs 11, one ends of the two switching triangular supports 18 are respectively hinged with the other ends of the two third connecting rods 15, the other ends of the two switching triangular supports 18 are respectively hinged with the two first supporting rods 19, the two fourth connecting rods 16 are respectively hinged with one ends of the two first supporting rods 19, which are close to the fifth supporting seats 8, the other ends of the two fourth connecting rods 16 are respectively hinged with the two fourth supporting seats 7, one ends of the two fifth connecting rods 17 are respectively hinged with the two switching triangular frames 18, and the other ends of the two fifth connecting rods 17 are respectively hinged with the two fifth supporting seats 8. After the operator rotates the power rocker 14, the power rocker 14 rotates to drive the power gear 13 connected with the power rocker 14 to rotate, the power gear 13 rotates to drive the driving gear 12 meshed with the power rocker to rotate, the driving gear 12 rotates to drive the limiting disc 11 connected with the driving gear 12 to rotate, the limiting disc 11 rotates to drive the second supporting rod 20 to be far away from the first supporting rod 19, in the process, if the first connecting rod 9, the second connecting rod 10, the third connecting rod 15, the fourth connecting rod 16, the fifth connecting rod 17, the limiting disc 11, the switching tripod, the first supporting rod 19 and the second supporting rod 20 are regarded as movable components, wherein the degree of freedom F is equal to 3n-2PL-2PH according to a degree of freedom formula, at the moment, the number of movable components in the device is 9, namely n=0, and a high pair is not exist in the connecting rod mechanism, so the PH=0, the low pair of the connecting rod mechanism is 13, namely 2 PL=13, the degree of freedom F=1, namely the number of freedom is equal to 1, the number of the movable components is equal to 1, and the number of movable components is determined according to the formula.
In order to prevent deformation of the two support pins 22 due to excessive weight of the filling material, the following features are provided:
the bearing support assembly 23 further comprises two extrusion baffles 33, two extrusion roll shafts 34, two extrusion springs 35, two pressing racks 36, two pressing gears 37 and two sliding racks 38, wherein the two extrusion baffles 33 are respectively arranged at one ends of the positioning support plate 1 far away from the two first bearing rods 19, the two extrusion roll shafts 34 are respectively connected with the lower ends of the two extrusion baffles 33, the two extrusion roll shafts are respectively connected with the positioning support plate 1 in a sliding manner, the two extrusion springs 35 are respectively sleeved outside the two extrusion roll shafts 34, the upper ends of the two extrusion springs 35 are respectively connected with the two extrusion baffles 33, the lower ends of the two extrusion springs 35 are respectively connected with the upper ends of the positioning support plate 1, the two pressing racks 36 are respectively connected with the lower ends of the two extrusion roll shafts 34, the two pressing gears 37 are respectively arranged at one sides of the two pressing racks 36, the two pressing gears 37 are respectively meshed with the two pressing racks 36, the two sliding racks 38 are respectively arranged at the other sides of the two pressing racks 36, and the two sliding racks 38 are respectively meshed with the two pressing racks 36. After the two second support plates 26 move downward, the two second support plates 26 push the two pressing baffles 33 to move downward, the two pressing baffles 33 move downward to push the two pressing racks 36 to move downward through the two pressing rollers, the two pressing racks 36 move downward to drive the two pressing gears 37 meshed with the two pressing racks to rotate, and the two pressing gears 37 rotate to drive the two sliding racks 38 meshed with the two pressing racks to move. As can be seen from the foregoing, since the two second support plates 26 are subjected to downward force during the subsequent material filling, the two pressing springs 35 can provide upward reaction force to prevent deformation of the two support pins 22 due to excessive weight of the filling material.
To supplement the force between the first and second carrier plates 24, 26, to prevent deformation of the first and second carrier plates 24, 26, the following features are provided:
the bearing support assembly 23 further comprises two adapting sliding blocks 39, two first adapting rods 40, two adapting sliding blocks 41 and two second adapting rods 42, wherein the lower end of the positioning support plate 1 is provided with two first limiting sliding grooves 2, one side, close to the second support plate 26, of the two first support plates 24 is provided with a second limiting sliding groove 25, the two adapting sliding blocks 39 are respectively in sliding connection with the two second limiting sliding grooves 25, the two adapting sliding blocks 39 are respectively hinged with the two sliding racks 38, the two adapting sliding blocks 41 are respectively in sliding connection with the two first limiting sliding grooves 2, one end of the two first adapting rods 40 are hinged with the two first support plates 24, the other end of the two adapting rods 41 are hinged with the two adapting sliding blocks 41, one end of the two second adapting rods 42 are hinged with the two second support plates 26, and the other end of the two adapting rods 42 are hinged with the two adapting sliding blocks 41. After the sliding rack 38 moves, the sliding rack 38 pushes the first supporting plate 24 to rotate through the adapting slide 39, the first supporting plate 24 rotates and pushes the adapting slide 41 to move through the first adapting rod 40, and the adapting slide 41 moves and pushes the second adapting rod 42 to displace, at this time, the second supporting plate 26 rotates due to the hinging of the second adapting rod 42 and the second supporting plate 26. After the second support plate 26 is rotated, the first articulation rod 40, the articulation slide 41 and the second articulation rod 42 form a triangular structure for supplementing the force between the first support plate 24 and the second support plate 26.
In order to make the rotation angle of the second carrier plate 26 larger than that of the first carrier plate 24, the following features are provided in particular:
the bearing support assembly 23 further comprises two first engaging gears 43, two engaging racks 44 and two second engaging gears 45, wherein the two engaging racks 44 are respectively connected with the positioning support plate 1 in a sliding manner, the two first engaging gears 43 are respectively connected with one ends of the two first support plates 24 far away from the two second support rods 20, the two first engaging gears 43 are respectively hinged with the positioning support plate 1, the two first engaging gears 43 are respectively meshed with the two engaging racks 44, the two second engaging gears 45 are respectively connected with one ends of the two second support plates 26 close to the two first support rods 19, the two second engaging gears 45 are respectively connected with the positioning support plate 1 in a rotating manner, and the pitch circle diameter of the second engaging gears 45 is smaller than that of the first engaging gears 43. When the two first support plates 24 rotate, the two first support plates 24 rotate to drive the two first engaging gears 43 connected with the two first support plates to rotate, the two first engaging gears 43 rotate to drive the two engaging racks 44 meshed with the two first engaging gears to move, the two engaging racks 44 move to drive the two second engaging gears 45 meshed with the two first engaging gears to rotate, and at the moment, the two second support plates 26 connected with the two second engaging gears 45 rotate, in the process, the pitch circle diameter of the second engaging gears 45 is smaller than that of the first engaging gears 43. The second carrier plate 26 is rotated at a greater angle than the first carrier plate 24 so as to facilitate the formation of a triangular configuration between the first and second connecting rods 40, 42.
In order to improve the stability of the lower end of the device, the following characteristics are specifically set:
the driving wheel set 28 comprises a rubber roller 29, an adapter roller seat 30, sliding bolts 31 and a reset spring 32, a plurality of sliding insertion holes 27 are formed in the first supporting plate 24 and the second supporting plate 26, the sliding bolts 31 are in sliding connection with the sliding insertion holes 27, the adapter roller seat 30 is connected with one ends, far away from the sliding insertion holes 27, of the sliding bolts 31, one ends of the reset springs 32 are abutted against the edges of the sliding insertion holes 27, the other ends of the reset springs are connected with the adapter roller seat 30, and the rubber roller 29 is respectively connected with the adapter roller seat 30 in a rotating mode. After the device is folded, the plurality of rubber rollers 29 can ensure that the device can displace on the ground, and after the device is unfolded, along with the movement of the second bearing plate 26, the plurality of rubber rollers 29 can displace through corresponding sliding bolts 31, at the moment, the plurality of movable rubber rollers 29 can deform along with the side wall profile of the terrain point, so that the device can be clung to the side wall, and the force point is increased. Thereby improving the stability of the lower end of the device.
In order to avoid deformation of the bearing insert 22 during subsequent construction, the following features are provided:
the reinforcing mechanism 46 comprises a connecting support plate 50, two connecting pin shafts 49 and two reinforcing support rods 47, one ends of the two reinforcing support rods 47 are respectively hinged with the positioning support plate 1, reinforcing sliding grooves 48 are formed in the other ends of the two reinforcing support rods 47, the two connecting pin shafts 49 are respectively connected with the two reinforcing sliding grooves 48 in a sliding manner, two ends of the connecting support plate 50 are respectively connected with the two connecting pin shafts 49 in a rotating manner, and the connecting support plate 50 can be connected with the two bearing inserting rods 22. After the device is subjected to recombination deformation, an operator can rotate the two reinforcing struts 47 and adjust the position and the angle of the connecting support plates 50, so that the connecting support plates 50 can be connected with the two bearing inserted rods 22, the two bearing inserted rods 22 are reinforced, and deformation of the bearing inserted rods 22 in the subsequent construction process is avoided.
The theory of operation of this device is, when daily use, operating personnel can rotate two power rockers 14 earlier, and two power rockers 14 rotate and can drive two spacing discs 11 and rotate, and when two spacing discs 11 rotated, two spacing discs 11 rotate and can turn over two second support poles 20 to the direction of two first support poles 19, and the whole device warp the shrink, and area diminishes this moment, and two first support plates 24 and two second support plates 26 keep the horizontality, and a plurality of rubber gyro wheels 29 contact with the ground, and operating personnel accessible promotes first support pole 19 and drives the whole device and move.
When the composite material needs to be reinforced, an operator should push the device to move to the corresponding position firstly, then the operator rotates the two power rockers 14, at this time, the two second support rods 20 displace towards the direction away from the two first support rods 19 until the two second support rods 20 tend to be horizontal so as to facilitate the subsequent supplement of the building material, and at this time, a triangle is formed between the two second support rods 20 and the two first support rods 19 so as to provide sufficient stress support for the subsequent installation.
In the moving process of the two second support rods 20, the two second support rods 20 push the two extrusion baffles 33 to displace downwards, after the two extrusion baffles 33 displace downwards, the two sliding racks 38 move to drive the two first support plates 24 and the two second support plates 26 to fold, after the two first support plates 24 and the two second support plates 26 move, the corresponding two first connecting rods 40 and two second connecting rods 42 form a stable triangle structure again, at this time, the supporting force of the lower part of the device is supplemented, the shaking of the lower part of the device is avoided, the positioning points of the suspended villa are located at the landing positions, in the process, the two second support plates 26 can be propped against the side walls of the landing points, the plurality of rubber rollers 29 arranged on the second support plates 26 can deform along the side wall profiles of the landing points due to the propping of the side walls of the landing points, so that the device can be conveniently clung to the side walls, and the force points can be increased.
After the two first supporting plates 24 and the two second supporting plates 26 are deformed, an operator can rotate the two reinforcing supporting rods 47, the two reinforcing supporting rods 47 can be respectively connected with the two bearing inserting rods 22 through the two connecting supporting plates 50 after rotating, and at the moment, the two connecting supporting plates 50 can reinforce the two first supporting rods 19 and the two second supporting rods 20, so that the stability of the integral upper end of the device is improved.
The foregoing examples merely illustrate one or more embodiments of the invention, which are described in greater detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (8)
1. The utility model provides a unsettled villa construction is with combination formula combined material fixed bolster which characterized in that includes:
the positioning support plate (1) is horizontally arranged;
the portable support assembly (3) is arranged at the upper end of the positioning support plate (1) and comprises two first support rods (19), two second support rods (20) and two power rockers (14), wherein the two power rockers (14) are respectively arranged at the upper end of the positioning support plate (1), the two first support rods (19) are respectively arranged above the two power rockers (14), the two first support rods (19) are connected through aluminum alloy plates, the two second support rods (20) are respectively arranged beside the two first support rods (19), and the two second support rods (20) are connected through the aluminum alloy plates;
the bearing support assembly (23) is arranged at the lower end of the positioning support plate (1) and comprises two first bearing plates (24), two second bearing plates (26) and a plurality of driving wheel sets (28), wherein the two first bearing plates (24) are respectively and rotatably connected with the lower end of the positioning support plate (1), the two second bearing plates (26) are arranged at the side of the two first bearing plates (24), the two second bearing plates (26) are respectively and rotatably connected with the lower end of the positioning support plate (1), and the driving wheel sets (28) are respectively connected with the two first bearing plates (24) and one end, far away from the positioning support plate (1), of the two second bearing plates (26);
the two reinforcing mechanisms (46) are respectively arranged at two ends of the positioning support plate (1) and can reinforce the two first supporting rods (19) and the two second supporting rods (20).
2. The combined type composite material fixing bracket for construction of the suspended villa according to claim 1, wherein the portable bracket component (3) further comprises two power gears (13), two driving gears (12), two bearing sleeves (21) and two bearing inserting rods (22), the two power gears (13) are respectively arranged at the side of the two power rockers (14) and are connected with the two power rockers, the two driving gears (12) are respectively arranged at the side of the two power gears (13) and are meshed with the two power gears, the pitch circle diameter of the two driving gears (12) is smaller than the pitch circle diameter of the two power gears (13), one ends of the two bearing sleeves (21) are hinged with the upper ends of the two first bearing rods (19) respectively, the two bearing inserting rods (22) are connected with the other ends of the two bearing sleeves (21) in a sliding mode respectively, and one ends of the two bearing inserting rods (22) away from the two bearing sleeves (21) are connected with the two second bearing rods (20) through screws.
3. The combined type composite material fixing bracket for construction of the suspended villa according to claim 2, wherein the portable bracket component (3) comprises two first supports (4), two second supports (5), two third supports (6), two fourth supports (7), two fifth supports (8), two first connecting rods (9), two second connecting rods (10), two limit discs (11), two third connecting rods (15), two fourth connecting rods (16), two fifth connecting rods (17) and two switching triangular brackets (18), the two first supports (4) are respectively arranged at the lower ends of the two second support rods (20) and are connected with the positioning support plate (1), the two second supports (5) are respectively arranged at one sides of the two first supports (4) close to the two first support rods (19), the two third supports (6) are respectively arranged at one sides of the two second supports (5) close to the two first support rods (19), the two first supports (7) are respectively arranged at one sides of the two first supports (4) close to the two first supports (19), the two second supports (7) are respectively arranged at one sides of the two first supports (19) close to the two first supports (19) respectively, the two second supports (6) are respectively connected with the two first supports (19) respectively, the other end is respectively hinged with two second supporting rods (20), one end of two second connecting rods (10) is respectively hinged with two second supporting seats (5), the middle part of two third connecting rods (15) is respectively hinged with the other ends of two second connecting rods (10), two limit disks (11) are respectively connected with two power gears (13) coaxially, two limit disks (11) are respectively hinged with two third supporting seats (6) through pins, one end of two third connecting rods (15) is respectively hinged with two second supporting rods (20), the other ends of two third connecting rods (15) are respectively hinged with one ends of two limit disks (11), one ends of two switching triangular frames (18) are respectively hinged with the other ends of two third connecting rods (15), the other ends of two switching triangular frames (18) are respectively hinged with two first supporting rods (19), two fourth connecting rods (16) are respectively hinged with one ends of two first supporting rods (19) close to a fifth supporting seat (8), one ends of two fourth connecting rods (16) are respectively hinged with the other ends of two fourth connecting rods (17), and the other ends of two switching triangular frames (18) are respectively hinged with the other ends of two fourth connecting rods (17).
4. A combined composite material fixing bracket for construction of suspended villa according to claim 3, the bearing support assembly (23) is characterized by further comprising two extrusion baffles (33), two extrusion roller shafts (34), two extrusion springs (35), two pressing racks (36), two pressing gears (37) and two sliding racks (38), wherein the two extrusion baffles (33) are respectively arranged at one ends of the positioning support plates (1) far away from the two first bearing rods (19), the two extrusion roller shafts (34) are respectively connected with the lower ends of the two extrusion baffles (33), the two extrusion roller shafts are respectively connected with the positioning support plates (1) in a sliding manner, the two extrusion springs (35) are respectively sleeved outside the two extrusion roller shafts (34), the upper ends of the two extrusion springs (35) are respectively connected with the two extrusion baffles (33), the lower ends of the two pressing racks (36) are respectively connected with the lower ends of the two extrusion roller shafts (34), the two pressing gears (37) are respectively arranged at one sides of the two pressing racks (36), the two pressing gears (37) are respectively meshed with the two pressing racks (36) at the other sides of the two pressing racks (38).
5. The combined type composite material fixing bracket for construction of suspended villa as claimed in claim 4, wherein the bearing support component (23) further comprises two adapting sliding blocks (39), two first adapting plates (40), two adapting sliding blocks (41) and two second adapting plates (42), wherein two first limit sliding grooves (2) are formed at the lower end of the positioning support plate (1), a second limit sliding groove (25) is formed at one side, close to the second supporting plate (26), of the two first supporting plates (24), the two adapting sliding blocks (39) are respectively connected with the two second limit sliding grooves (25) in a sliding mode, the two adapting sliding blocks (39) are respectively hinged with the two sliding racks (38), the two adapting plates (41) are respectively connected with the two first limit sliding grooves (2) in a sliding mode, one end of each of the two first adapting plates (40) is hinged with the two first supporting plates (24), the other end of each of the two adapting plates (42) is hinged with the two adapting plates (41), and one end of each of the two second adapting plates (42) is hinged with the two second supporting plates (26).
6. The combined composite material fixing bracket for suspended villa construction according to claim 5, wherein the bearing support assembly (23) further comprises two first connecting gears (43), two connecting racks (44) and two second connecting gears (45), the two connecting racks (44) are respectively connected with the positioning support plate (1) in a sliding manner, the two first connecting gears (43) are respectively connected with one ends, far away from the two second support rods (20), of the two first support plates (24), the two first connecting gears (43) are respectively hinged with the positioning support plate (1), the two first connecting gears (43) are respectively meshed with the two connecting racks (44), the two second connecting gears (45) are respectively connected with one ends, close to the two first support rods (19), of the two second support plates (26), the two second connecting gears (45) are respectively connected with the positioning support plate (1) in a rotating manner, and the circle diameters of the second connecting gears (45) are smaller than the graduation circle diameters of the first connecting gears (43).
7. The combined type composite material fixing bracket for construction of suspended villa according to claim 6, wherein the driving wheel group (28) comprises a rubber roller (29), an adapter roller seat (30), sliding bolts (31) and a return spring (32), a plurality of sliding jacks (27) are formed on the first supporting plate (24) and the second supporting plate (26), the sliding bolts (31) are in sliding connection with the sliding jacks (27), the adapter roller seat (30) is connected with one ends, far away from the sliding jacks (27), of the sliding bolts (31), of the sliding bolts respectively, one ends of the return springs (32) are abutted against the edges of the sliding jacks (27), the other ends of the return springs are connected with the adapter roller seat (30), and the rubber roller (29) is respectively in rotary connection with the adapter roller seat (30).
8. The combined type composite material fixing bracket for construction of suspended villas according to claim 1, wherein the reinforcing mechanism (46) comprises a connecting support plate (50), two connecting pin shafts (49) and two reinforcing support rods (47), one ends of the two reinforcing support rods (47) are respectively hinged with the positioning support plate (1), the other ends of the two reinforcing support rods are provided with reinforcing sliding grooves (48), the two connecting pin shafts (49) are respectively in sliding connection with the two reinforcing sliding grooves (48), two ends of the connecting support plate (50) are respectively in rotary connection with the two connecting pin shafts (49), and the connecting support plate (50) can be connected with the two bearing inserted rods (22).
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| CN202311171085.5A CN116927514B (en) | 2023-09-12 | 2023-09-12 | Combined composite material fixed bolster is used in unsettled villa construction |
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| CN116927514B CN116927514B (en) | 2023-11-17 |
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