CN211285297U

CN211285297U - Bridge engineering is with folding construction support of safe type

Info

Publication number: CN211285297U
Application number: CN201922031030.XU
Authority: CN
Inventors: 明宇; 陈雷; 马海淋; 卢涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-08-18
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses a bridge engineering is with safe type folding construction support, including the bottom plate, the spout board has all been welded to bottom plate sliding top edge position department, the fixed pivot of spout board inner wall both ends welding, the fixed pivot cup joints first folding support, spout board inner wall sliding connection has the slider, slider one end is connected with second folding support through the connecting rod, the utility model discloses structure scientific and reasonable, convenience safe in utilization, the utility model discloses a spout board, fixed pivot, first folding support, slider, connecting rod, second folding support, screw rod, antiskid sleeve, first installation piece, electric telescopic handle, second installation piece, bearing plate and guardrail can be held up the bearing plate through electric telescopic handle to be convenient for promote the height, first folding support uses the fixed pivot to form the contained angle as the original point, and second folding support passes through the screw rod and drives the slider, the slider can horizontal slip in the chute board for the height of bearing plate lasts to rise, thereby the staff of being convenient for carries out high altitude construction.

Description

Bridge engineering is with folding construction support of safe type

Technical Field

The utility model relates to a building tool technical field specifically is a bridge engineering is with folding construction support of safe type.

Background

The construction support is a structure which can be unfolded when used and folded when not used, and refers to various supports which are erected for workers to operate and solve vertical and horizontal transportation on a construction site;

the existing construction support is large in occupied area and cannot be reasonably folded and unfolded in the actual use process, and the size and the weight of the construction support are large, so that the construction support needs to spend large effort when being transported, particularly needs to spend a large amount of effort to transport when being transported in large size, needs to be careful all the time, and prevents the construction support from colliding with transporters or well-decorated buildings when being transported.

Disclosure of Invention

The utility model provides a bridge engineering is with folding construction support of safe type, it is big to propose area in can effectively solving above-mentioned background art, can not carry out reasonable receiving and releasing, still because construction support's volume and weight are great, thereby need spend great strength when carrying it, especially certain volume is great when the transport, not only need spend a large amount of strength to carry, still need be careful constantly, prevent that it from causing the problem of colliding with to porter or the good building of fitment when the transport.

In order to achieve the above object, the utility model provides a following technical scheme: a safety folding construction support for bridge engineering comprises a bottom plate, wherein sliding groove plates are welded at the edge positions of the sliding top end of the bottom plate, fixed rotating shafts are welded at two ends of the inner wall of each sliding groove plate, and the fixed rotating shafts are sleeved with first folding supports;

the inner wall of the sliding chute plate is connected with a sliding block in a sliding mode, one end of the sliding block is connected with a second folding support through a connecting rod, the first folding support and the second folding support are connected through a screw rod, two ends of the screw rod are respectively sleeved with an anti-skidding sleeve, one end of the first folding support is connected with a first installation block through the screw rod, one end of the second folding support is connected with a second installation block through the screw rod, and the first installation block and the second installation block are both welded with a bearing plate;

the guardrail has all been welded to bearing plate top edge, the welding of bearing plate one end bottom has outstanding piece, outstanding piece bottom is seted up flutedly, the welding has the fixed axle between the recess inner wall, the fixed axle surface has cup jointed the connecting block, the welding of connecting block bottom has folding ladder, the stopper is all installed to folding ladder bottom both sides, two the layer board is installed to the stopper bottom.

Preferably, bottom plate top mid-mounting has electric telescopic handle, electric telescopic handle's quantity sets up to three altogether, electric telescopic handle's input and the output electric connection of external power.

Preferably, the middle of one end of the bottom plate is welded with an installation plate, the other end of the installation plate is welded with push-pull rods, and the number of the push-pull rods is two.

Preferably, a storage box is installed at the edge position of the top end of the bottom plate.

Preferably, the support columns are installed at the edge positions of four corners of the bottom plate, the T-shaped grooves are formed in the support columns, T-shaped cylinders are arranged in the T-shaped grooves, fixing blocks are arranged at the bottom ends of the T-shaped cylinders in a fusion casting mode, and the fixing blocks are connected with idler wheels through connecting shafts.

Preferably, the diameter of the bottom end of the T-shaped groove is smaller than that of the top end, and the diameter of the T-shaped groove is equal to that of the T-shaped cylinder.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has scientific and reasonable structure, safe and convenient use,

1. the utility model can support the bearing plate through the electric telescopic rod so as to facilitate the lifting of the height of the bearing plate, meanwhile, the first folding bracket forms an included angle by taking the fixed rotating shaft as an original point, and the second folding bracket drives the sliding block through the screw rod, the sliding block can horizontally slide in the sliding chute plate, so that the height of the bearing plate is continuously raised, thereby facilitating the high-altitude operation of workers, and when the height is lowered, the arrangement of the first folding bracket and the second folding bracket is convenient for folding and unfolding, the operation flow of elements such as the first folding bracket and the second folding bracket can be reduced, the use and the adjustment are very convenient, and the occupied area is reduced, the utilization in space has been improved, in addition, the installation of the first folding support of being convenient for and the second folding support of screw rod and the telescopic setting of antiskid has reduced both installation and required time when demolising, has improved the convenience of device, and the guardrail of installation can protect the staff on the bearing plate for the staff makes safelyr at the work of bearing plate.

2. The utility model discloses an outstanding piece, a groove, the fixed axle, the connecting block, folding ladder, stopper and layer board, can be when staff operative installations, be the original point through the fixed axle, place folding ladder and contained angle hypsokinesis backward slope that the bearing plate becomes, the staff of being convenient for climbs the bearing plate and carries out work, and when need not using folding ladder, can aim at folding ladder and place between stopper and the layer board, be favorable to folding ladder receive and release, the interference of folding ladder to follow-up work flow has been reduced, still be convenient for together climb folding ladder with the instrument, the inconvenience of staff's carrying tool case climbing the bearing plate has been reduced, the suitability of device has been improved.

3. The utility model discloses a support column, the T-shaped groove, T type cylinder, the fixed block, the connecting axle, the gyro wheel, mounting panel and push-and-pull rod, the gyro wheel is the universal wheel structure, so when staff thrust device, can grip the push-and-pull rod and drive the gyro wheel and promote better, T type cylinder can rotate at the T-shaped groove when receiving thrust, required moment is less, consequently, be convenient for change the adjustment advancing direction, the change effect of direction about playing control, thereby can change the orbit of advancing of gyro wheel fast, alleviate staff's physical demands, make the staff more laborsaving, still reduce the phenomenon of at the dead gyro wheel of during operation card.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the mounting structure of the bearing plate of the present invention;

FIG. 3 is a schematic view of the installation structure of the chute plate of the present invention;

fig. 4 is a schematic view of the installation structure of the support column of the present invention;

fig. 5 is a schematic view of the mounting structure of the first folding bracket of the present invention;

FIG. 6 is a schematic view of the installation structure of the folding ladder of the present invention

FIG. 7 is a schematic view of the second mounting block of the present invention

FIG. 8 is a schematic view of the installation structure of the T-shaped cylinder of the present invention

Reference numbers in the figures: 1. a base plate; 2. a chute plate; 3. fixing the rotating shaft; 4. a first folding bracket; 5. a slider; 6. a connecting rod; 7. a second folding bracket; 8. a screw; 9. an anti-slip sleeve; 10. a first mounting block; 11. a second mounting block; 12. a bearing plate; 13. a guardrail; 14. a protruding block; 15. a groove; 16. a fixed shaft; 17. connecting blocks; 18. a folding ladder; 19. a limiting block; 20. a support plate; 21. a support pillar; 22. a T-shaped slot; 23. a T-shaped cylinder; 24. a fixed block; 25. a connecting shaft; 26. a roller; 27. an electric telescopic rod; 28. mounting a plate; 29. a push-pull rod; 30. a storage box.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-8, the utility model provides a technical scheme, a bridge engineering is with folding construction support of safe type, including bottom plate 1, bottom plate 1 smooth top edge position department all welds spout board 2, spout board 2 inner wall both ends weld fixed rotating shaft 3, fixed rotating shaft 3 cup joints first folding support 4, spout board 2 inner wall sliding connection has slider 5, slider 5 one end is connected with second folding support 7 through connecting rod 6, all be connected through screw rod 8 between first folding support 4 and the second folding support 7, screw rod 8 both ends have all cup jointed antiskid sleeve 9, first folding support 4 one end is connected with first installation piece 10 through screw rod 8, second folding support 7 one end is connected with second installation piece 11 through screw rod 8, first installation piece 10 and second installation piece 11 all weld bearing plate 12;

the guardrail 13 is welded at the edge of the top end of the bearing plate 12, the protruding block 14 is welded at the bottom of one end of the bearing plate 12, the groove 15 is formed in the bottom end of the protruding block 14, the fixed shaft 16 is welded between the inner walls of the grooves 15, the connecting block 17 is sleeved on the outer surface of the fixed shaft 16, the folding ladder 18 is welded at the bottom end of the connecting block 17, the limiting blocks 19 are installed on two sides of the bottom end of the folding ladder 18, and the supporting plate;

the bottom plate comprises a bottom plate 1, supporting columns 21 are mounted at the edge positions of four corners of the bottom end of the bottom plate 1, a T-shaped groove 22 is formed in the supporting column 21, T-shaped cylinders 23 are arranged in the T-shaped groove 22, fixing blocks 24 are cast at the bottom ends of the T-shaped cylinders 23, the fixing blocks 24 are connected with idler wheels 26 through connecting shafts 25, electric telescopic rods 27 are mounted in the middle of the top end of the bottom plate 1, the number of the electric telescopic rods 27 is three, and the input ends of the electric telescopic rods 27;

bottom plate 1 one end middle part welding has mounting panel 28, the welding of the mounting panel 28 other end has push-and-pull rod 29, push-and-pull rod 29's quantity sets up to two altogether, the staff of being convenient for passes through push-and-pull rod 29 and is the impetus thrust unit, the physical demands that the staff promoted has been reduced, storage tank 30 is installed to 1 top edge position department of bottom plate, can remove at the device simultaneously carrying tool together remove, the work efficiency is improved, the bottom diameter of T-slot 22 is less than the top diameter, T-slot 22 equals and T type cylinder 23's diameter, T type cylinder 23 turns to in T-slot 22 when being convenient for receive thrust, thereby make gyro wheel 26 change the direction of marcing.

The utility model discloses a theory of operation and use flow: the utility model discloses in the in-service use process, in the work area is driven to roll through holding push-and-pull rod 29 before beginning work, gyro wheel 26 is the universal wheel structure, so when staff's thrust device, can hold push-and-pull rod 29 and drive gyro wheel 26 and promote better, T type cylinder 23 can rotate at T-slot 22 when receiving thrust, required moment is less, therefore be convenient for change the adjustment advancing direction, play the change effect of control left and right direction, thereby can change the orbit of advancing of gyro wheel 26 fast, alleviate staff's physical demands, make staff more laborsaving, still reduce the phenomenon of the dead gyro wheel 26 of card at the during operation;

when the folding ladder is used, the fixing shaft 16 is used as an original point, the folding ladder 18 and the bearing plate 12 are obliquely placed after forming an included angle, so that a worker can conveniently climb the bearing plate 12 to work, and when the folding ladder 18 is not needed, the folding ladder 18 can be aligned between the limiting block 19 and the supporting plate 20 to be placed, so that the folding ladder 18 can be conveniently folded and unfolded, the interference of the folding ladder 18 to the subsequent work flow is reduced, tools can be conveniently climbed on the folding ladder 18 together, the inconvenience of the worker carrying a tool box to climb the bearing plate 12 is reduced, the applicability of the device is improved, and the working efficiency can be improved;

the bearing plate 12 can be supported by the electric telescopic rod 27 so as to be convenient for lifting the height of the bearing plate 12, meanwhile, the first folding bracket 4 forms an included angle by taking the fixed rotating shaft 3 as an original point, the second folding bracket 7 drives the slide block 5 by the screw rod 8, the slide block 5 can horizontally slide in the chute plate 2, so that the height of the bearing plate 12 continuously rises, thereby facilitating the high-altitude operation of workers, and when the height is lowered, the first folding bracket 4 and the second folding bracket 7 are convenient to fold and unfold, the operation processes of elements such as the first folding bracket 4, the second folding bracket 7 and the like can be reduced, the use and the adjustment are very convenient, the occupied area is reduced, the utilization of space is improved, in addition, the arrangement of the screw rod 8 and the antiskid sleeve 9 is also convenient for the installation of the first folding bracket 4 and the second folding bracket 7, the time required by the installation and the dismantling of the two is reduced, the convenience of the device is improved, and the guardrail 13 of installation can protect the staff on the bearing plate 12 for the staff makes safelyr in work on the bearing plate 12.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a bridge engineering is with folding construction support of safe type, includes bottom plate (1), its characterized in that: the edge position of the sliding top end of the bottom plate (1) is welded with a sliding groove plate (2), two ends of the inner wall of the sliding groove plate (2) are welded with fixed rotating shafts (3), and the fixed rotating shafts (3) are sleeved with first folding supports (4);

the inner wall of the chute plate (2) is connected with a sliding block (5) in a sliding mode, one end of the sliding block (5) is connected with a second folding support (7) through a connecting rod (6), the first folding support (4) and the second folding support (7) are connected through a screw rod (8), two ends of the screw rod (8) are respectively sleeved with an anti-skidding sleeve (9), one end of the first folding support (4) is connected with a first installation block (10) through the screw rod (8), one end of the second folding support (7) is connected with a second installation block (11) through the screw rod (8), and the first installation block (10) and the second installation block (11) are both welded with a bearing plate (12);

guardrail (13) have all been welded to bearing plate (12) top edge, the welding of bearing plate (12) one end bottom has outstanding piece (14), outstanding piece (14) bottom is seted up flutedly (15), the welding has fixed axle (16) between recess (15) inner wall, connecting block (17) have been cup jointed to fixed axle (16) surface, the welding of connecting block (17) bottom has folding ladder (18), stopper (19), two are all installed to folding ladder (18) bottom both sides layer board (20) are installed to stopper (19) bottom.

2. The safety type folding construction bracket for bridge engineering according to claim 1, characterized in that: bottom plate (1) top mid-mounting has electric telescopic handle (27), the quantity of electric telescopic handle (27) sets up to three altogether, the input of electric telescopic handle (27) and the output electric connection of external power.

3. The safety type folding construction bracket for bridge engineering according to claim 1, characterized in that: the mounting plate (28) is welded in the middle of one end of the bottom plate (1), the push-pull rods (29) are welded at the other end of the mounting plate (28), and the number of the push-pull rods (29) is two.

4. The safety type folding construction bracket for bridge engineering according to claim 1, characterized in that: the storage box (30) is installed at the edge position of the top end of the bottom plate (1).

5. The safety type folding construction bracket for bridge engineering according to claim 1, characterized in that: bottom plate (1) bottom four corners border position department all installs support column (21), T-shaped groove (22) have been seted up to support column (21) inside, T-shaped groove (22) inside is provided with T type cylinder (23), T type cylinder (23) bottom founding has fixed block (24), fixed block (24) are connected with gyro wheel (26) through connecting axle (25).

6. The safety type folding construction bracket for bridge engineering according to claim 5, characterized in that: the diameter of the bottom end of the T-shaped groove (22) is smaller than that of the top end of the T-shaped groove, and the diameter of the T-shaped groove (22) is equal to that of the T-shaped cylinder (23).