CN210163785U

CN210163785U - Bridge construction template strutting arrangement

Info

Publication number: CN210163785U
Application number: CN201920515424.XU
Authority: CN
Inventors: 张茜; 王慧; 李健强; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2020-03-20
Anticipated expiration: 2029-04-16

Abstract

The utility model discloses a bridge construction template strutting arrangement relates to template support technical field, and it includes the bottom plate, the spout has been seted up to the upper surface of bottom plate, the equal joint of the left and right sides face of spout inner wall has rotary device. This bridge construction template strutting arrangement, through the switch, multistage pneumatic cylinder, backup pad, second bearing, third pivot, bracing piece, backup pad, gear, second pivot, first screw thread post, first screw cap, slider, bolt, nut and draw-in groove between mutually supporting, thereby make the utility model discloses do not need the staff to carry out manual setting or demolish, labour saving and time saving, not only conveniently adjust moreover the utility model discloses a height can also be according to the distance between two support brackets of the length adjustment of pouring the template, can adjust the angle that support bracket supported simultaneously according to the shape of pouring the template, makes the utility model discloses can the template of pouring of multiple specification of adaptation and shape to the practicality of support bracket has been improved.

Description

Bridge construction template strutting arrangement

Technical Field

The utility model relates to a formwork support technical field specifically is a bridge construction formwork support device.

Background

Along with the high-speed development of road traffic cause, bridge construction projects are more and more, one of the methods commonly used at present is to use the support bracket to support the template, then pour the template, but the support bracket set up with demolish the degree of difficulty great, waste time and energy, and high inconvenient regulation, not only difficult according to the length adjustment distance between two support brackets of pouring the template simultaneously, still can not be according to the angle that the shape of pouring the template was adjusted the support bracket and supported, make ordinary support bracket can not the multiple specification of adaptation and the template of pouring of shape, thereby reduced the practicality of support bracket, consequently, a bridge construction template strutting arrangement is urgently needed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a bridge construction template strutting arrangement has solved setting up of support frame and has demolishd the degree of difficulty great, wastes time and energy, and high inconvenient regulation moreover, not only hardly adjusts the distance between two support frames according to the length of pouring the template simultaneously, still can not adjust the angle that the support frame supported according to the shape of pouring the template for the template is pour to ordinary support frame can not the multiple specification of adaptation and shape, thereby has reduced the problem of support frame's practicality.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model provides a bridge construction template strutting arrangement, includes the bottom plate, the spout has been seted up to the upper surface of bottom plate, the equal joint of the left and right sides face of spout inner wall has rotary device, and the equal fixedly connected with first screw thread post of two rotary device's opposite face, and two first screw thread posts pass through rotating device fixed connection, first screw thread post external screw thread connection has first screw cap, first screw cap joint is in the slider, and two slider sliding connection are in same spout.

The upper surface of slider passes through the lower fixed surface of multistage pneumatic cylinder and fixed plate and is connected, and two fixed plates pass through multisection telescopic link fixed connection, the front and the equal joint in the back of fixed plate inner wall have the second bearing, and cup jointed same third pivot in two second bearings, the joint has the bracing piece outside the third pivot, the top of bracing piece and the lower fixed surface of backup pad are connected, the front and the equal fixedly connected with L shape support in the back of bracing piece.

The front joint of L shape support has the nut, a plurality of draw-in groove has all been seted up at the front and the back of fixed plate, and is provided with the bolt in one of them draw-in groove, bolt threaded connection is in the nut, four pulleys of lower surface four corners department difference fixedly connected with of bottom plate, two second screw cap of the equal fixedly connected with of the left and right sides face of bottom plate, second screw cap female connection has second screw thread post, the both ends of second screw thread post respectively with the lower surface of turning the handle and the last fixed surface of fixed block is connected.

Preferably, rotary device includes first bearing, first bearing joint is at the right flank of spout inner wall, first pivot has been cup jointed in the first bearing, the left end of first pivot and the right-hand member fixed connection of first screw thread post.

Preferably, the rotating device comprises a second rotating shaft, two ends of the second rotating shaft are respectively and fixedly connected with opposite surfaces of the two threaded columns, and a gear is clamped outside the second rotating shaft.

Preferably, the outer surface of the rotating handle is provided with anti-skid threads, the lower surface of the fixing block is provided with anti-skid lugs, and the thread forming directions of the two first threaded columns are opposite.

Preferably, the upper surface of the supporting plate is provided with an anti-slip block, the sliding groove is T-shaped, and the sliding block is T-shaped.

Preferably, the upper surface of bottom plate fixedly connected with power, the upper surface of power is provided with the switch, the output of power is connected with the input electricity of switch through the wire, the output of switch is connected with the input electricity of two multi-stage hydraulic cylinders through the wire.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. the supporting device for the bridge construction formwork comprises a switch, a multi-stage hydraulic cylinder, a supporting plate, a second bearing, a third rotating shaft, a supporting rod, a supporting plate, a gear, a second rotating shaft, a first threaded column, a first threaded cap, a sliding block, a bolt, a nut and a clamping groove which are matched with each other, when the height of the supporting plate needs to be adjusted, a worker can control the multi-stage hydraulic cylinder to extend through the switch, so that the multi-stage hydraulic cylinder extends to drive the supporting plate to move upwards through the supporting plate, the second bearing, the third rotating shaft and the supporting rod, when the position of the supporting plate is proper, the multi-stage hydraulic cylinder is controlled to stop working, the height of the supporting plate can be adjusted, when the distance between the two supporting plates needs to be adjusted, the worker can shift the gear forwards, so that the gear drives the two first threaded columns to rotate through the second rotating shaft, the two first threaded caps drive the two multi-stage hydraulic cylinders to approach each other through the two sliding blocks respectively, the two multi-stage hydraulic cylinders drive the two supporting plates to approach each other through the two supporting plates, the two second bearings, the two third rotating shafts and the two supporting rods respectively, when the distance between the two supporting plates is proper, the gear shifting is stopped, so that the distance between the two supporting plates can be adjusted, when the angle of the supporting plates needs to be adjusted according to the shape of a pouring template, a worker rotates the bolt clockwise, so that the bolt moves forwards under the effect of threaded connection with the nut and is separated from the clamping groove, the worker rotates other bolts in the same method, so that the worker can adjust the angle of the supporting plates by rotating the supporting rods, when the angle of the supporting plates is proper, the worker rotates the bolt anticlockwise again, so that the bolt moves backwards under the effect of threaded connection with the nut and, other bolts are rotated to staff's reuse same method for the staff can be according to the angle of pouring the shape regulation backup pad of template, thereby makes the utility model discloses do not need the staff to carry out manual setting up or demolish, labour saving and time saving, not only conveniently adjust moreover the utility model discloses a height can also be according to the distance between two support braces of the length adjustment of pouring the template, can adjust the angle that the support brace supported according to the shape of pouring the template simultaneously, makes the utility model discloses can adapt the template of pouring of multiple specification and shape to the practicality of support brace has been improved.

2. This bridge construction template strutting arrangement, through second screw cap, second screw thread post, fixed block and commentaries on classics mutually supporting between the handle, it is right when needs the utility model discloses a position is fixed, the staff is through changeing corotation second screw thread post for second screw thread post drives the fixed block and moves down and contact with ground under the threaded connection effect with second screw cap, and other three commentaries on classics handle are rotated to staff's reuse same method, make fixed block and ground contact can increase the utility model discloses with the area of contact on ground, thereby it is right the utility model discloses a fixed position is more stable.

3. This bridge construction template strutting arrangement through setting up multisection telescopic link for two fixed plates are keeping away from each other or the in-process that is close to each other can drive multisection telescopic link extension or shorten, thereby make two fixed plates drive two support frames through two bracing pieces respectively and be close to each other or keep away from each other more stably.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic diagram of the right-side cross-sectional structure of the present invention;

fig. 3 is an enlarged schematic structural diagram of a position a of the present invention.

In the figure: the device comprises a base plate 1, a sliding groove 2, a rotating device 3, a first bearing 31, a first rotating shaft 32, a first threaded column 4, a rotating device 5, a second rotating shaft 51, a gear 52, a first threaded cap 6, a sliding block 7, a multi-stage hydraulic cylinder 8, a fixing plate 9, a multi-section telescopic rod 10, a second bearing 11, a third rotating shaft 12, a supporting rod 13, a supporting plate 14, a 15L-shaped support, a nut 16, a bolt 17, a clamping groove 18, a pulley 19, a second threaded cap 20, a second threaded column 21, a fixing block 22, a rotating handle 23, a power supply 24 and a switch 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: a bridge construction formwork supporting device comprises a bottom plate 1, a power supply 24 is fixedly connected to the upper surface of the bottom plate 1, a switch 25 is arranged on the upper surface of the power supply 24, the output end of the power supply 24 is electrically connected with the input end of the switch 25 through a lead, the output end of the switch 25 is electrically connected with the input ends of two multi-stage hydraulic cylinders 8 through a lead, the two multi-stage hydraulic cylinders 8 are controlled through the switch 25, so that a worker can control the multi-stage hydraulic cylinders 8 more conveniently and more labor-saving through the switch 25, the worker can adjust the height of a supporting plate 14 in a time-saving and labor-saving mode, a sliding groove 2 is formed in the upper surface of the bottom plate 1, rotating devices 3 are clamped on the left side surface and the right side surface of the inner wall of the sliding groove 2, each rotating device 3 comprises a first bearing 31, each first bearing 31 is clamped on the right side surface of the, by arranging the first bearings 31, the two first threaded columns 4 can be driven to rotate when rotating, the two first rotating shafts 32 can be driven to rotate in the two first bearings 31 respectively, so that the two first threaded columns 4 can rotate more stably, the opposite surfaces of the two rotating devices 3 are fixedly connected with the first threaded columns 4, the thread arrangement directions of the two first threaded columns 4 are opposite, the two first threaded caps 6 can be driven to simultaneously approach or separate from each other when the gear 52 drives the two first threaded columns 4 to rotate through the second rotating shaft 51, so that the adjustment of the space between the supporting plates 14 by a worker is facilitated, the two first threaded columns 4 are fixedly connected through the rotating device 5, the rotating device 5 comprises the second rotating shaft 51, and the two ends of the second rotating shaft 51 are fixedly connected with the opposite surfaces of the two threaded columns respectively, second pivot 51 outer joint has gear 52, through setting up gear 52, thereby can increase gear 52 and staff and point or the frictional force between the instrument, make the staff make things convenient for more laborsaving through pointing or instrument

striking gear

52, 4 external screw thread connections on first screw thread post have first screw cap 6, 6 joints on first screw cap are in slider 7, and two slider 7 sliding connection are in same spout 2, the shape of spout 2 is the T shape, the shape of slider 7 is the T shape, all set up to the T shape through the shape with spout 2 and slider 7, not only avoided first screw thread post 4 to rotate and drive the condition that first screw cap 6 rotated together, still make first screw cap 6 can drive slider 7 and remove about spout 2 when removing, thereby make first screw cap 6 remove more stably about removing.

The upper surface of the sliding block 7 is fixedly connected with the lower surface of the fixed plate 9 through the multi-stage hydraulic cylinder 8, the two fixed plates 9 are fixedly connected through the multi-section telescopic rods 10, the two fixed plates 9 can drive the multi-section telescopic rods 10 to extend or shorten in the process of mutually moving away from or approaching to each other through the multi-section telescopic rods 10, so that the two fixed plates 9 can drive the two supporting plates 14 to mutually move close to or away from each other more stably through the two supporting rods 13 respectively, the front and back surfaces of the inner wall of the fixed plates 9 are both clamped with the second bearings 11, the same third rotating shaft 12 is sleeved in the two second bearings 11, the second bearings 11 are arranged, the third rotating shaft 12 can be driven to rotate in the two second bearings 11 when the supporting rods 13 rotate, so that the supporting rods 13 can drive the supporting plates 14 to rotate more, the top of bracing piece 13 and the lower fixed surface of backup pad 14 are connected, and the upper surface of backup pad 14 is provided with non slipping spur 7, sets up non slipping spur 7 through the upper surface at backup pad 14 to increased the frictional force of pouring between template and the backup pad 14, made the backup pad 14 more stable to the support of pouring the template, the equal fixedly connected with L shape support 15 in the front and the back of bracing piece 13.

The front of the L-shaped bracket 15 is clamped with a nut 16, the front and the back of the fixing plate 9 are both provided with a plurality of clamping grooves 18, the angle of the supporting plate 14 can be adjusted by a worker when the bolt 17 is separated from the clamping grooves 18 by arranging the plurality of clamping grooves 18, the angle of the supporting plate 14 can be fixed when the bolt 17 is clamped into the clamping grooves 18, so that the angle of the supporting plate 14 can be adjusted by the worker conveniently, in addition, the bolt 17 is arranged in one clamping groove 18, the bolt 17 is in threaded connection in the nut 16, four pulleys 19 are respectively and fixedly connected at the four corners of the lower surface of the bottom plate 1, the movement of the utility model is more labor-saving by the worker through the pulleys 19 by arranging the pulleys 19, two second thread caps 20 are fixedly connected at the left side surface and the right side surface of the bottom plate 1, the second thread cap 20 is in threaded connection with a second thread column 21, and the two ends of the second thread, through the mutual matching among the second threaded cap 20, the second threaded post 21, the fixed block 22 and the rotating handle 23, when the position of the utility model needs to be fixed, the worker rotates the second threaded post 21 by rotating the handle 23 to rotate the second threaded post 21, so that the second threaded post 21 drives the fixed block 22 to move downwards under the threaded connection effect with the second threaded cap 20 and contact with the ground, the worker rotates other three rotating handles 23 by the same method, the fixed block 22 is contacted with the ground to increase the contact area of the utility model, thereby the position fixing of the utility model is more stable, the outer surface of the rotating handle 23 is provided with anti-skid grains, the friction between the palm of the worker and the rotating handle 23 is increased by arranging the anti-skid grains on the outer surface of the rotating handle 23, the worker can more conveniently and more laborsavingly rotate the second threaded post 21 by rotating the rotating handle 23, the lower surface of the fixed block 22 is provided with anti-skid lugs, through set up skid proof block at the lower back of fixed block 22, increased the frictional force between fixed block 22 and the ground for fixed block 22 is right the utility model discloses a fixed position is more stable.

The utility model discloses an operating procedure does:

s1, when the height of the supporting plate 14 needs to be adjusted, a worker can control the multi-stage hydraulic cylinder 8 to extend through the switch 25, so that the multi-stage hydraulic cylinder 8 can extend to drive the supporting plate 14 to move upwards through the supporting plate 14, the second bearing 11, the third rotating shaft 12 and the supporting rod 13, and when the position of the supporting plate 14 is appropriate, the multi-stage hydraulic cylinder 8 is controlled to stop working, so that the height of the supporting plate 14 can be adjusted;

s2, when the distance between the two support plates 14 needs to be adjusted, a worker shifts the gear 52 forwards, so that the gear 52 drives the two first threaded columns 4 to rotate through the second rotating shaft 51, the first threaded columns 4 are close to each other under the threaded connection effect with the first threaded caps 6, the two first threaded caps 6 drive the two multi-stage hydraulic cylinders 8 to be close to each other through the two sliders 7 respectively, the two multi-stage hydraulic cylinders 8 drive the two support plates 14 to be close to each other through the two support plates 14, the two second bearings 11, the two third rotating shafts 12 and the two support rods 13 respectively, and when the distance between the two support plates 14 is proper, the shifting of the gear 52 is stopped, so that the distance between the two support plates 14 can be adjusted;

s3, when the angle of the supporting plate 14 needs to be adjusted according to the shape of the pouring formwork, a worker rotates the bolt 17 clockwise to enable the bolt 17 to move forwards under the effect of threaded connection with the nut 16 and to be separated from the clamping groove 18, the worker rotates other bolts 17 in the same method to enable the worker to adjust the angle of the supporting plate 14 by rotating the supporting rod 13, when the angle of the supporting plate 14 is appropriate, the worker rotates the bolt 17 anticlockwise again to enable the bolt 17 to move backwards under the effect of threaded connection with the nut 16 and to be clamped into the clamping groove 18, and the worker rotates other bolts 17 in the same method to enable the worker to adjust the angle of the supporting plate 14 according to the shape of the pouring formwork.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a bridge construction formwork support device, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is provided with a sliding chute (2), the left side surface and the right side surface of the inner wall of the sliding chute (2) are respectively clamped with a rotating device (3), the opposite surfaces of the two rotating devices (3) are respectively and fixedly connected with a first threaded column (4), the two first threaded columns (4) are fixedly connected through a rotating device (5), the first threaded columns (4) are externally threaded with first threaded caps (6), the first threaded caps (6) are clamped in sliding blocks (7), and the two sliding blocks (7) are slidably connected in the same sliding chute (2);

the upper surface of the sliding block (7) is fixedly connected with the lower surfaces of the fixed plates (9) through a multi-stage hydraulic cylinder (8), the two fixed plates (9) are fixedly connected through a multi-section telescopic rod (10), the front and the back of the inner wall of each fixed plate (9) are respectively connected with a second bearing (11) in a clamping manner, the two second bearings (11) are respectively sleeved with a same third rotating shaft (12) in a sleeving manner, a supporting rod (13) is clamped outside the third rotating shaft (12), the top end of the supporting rod (13) is fixedly connected with the lower surface of the supporting plate (14), and the front and the back of the supporting rod (13) are respectively fixedly connected with an L-shaped bracket (;

the front joint of L shape support (15) has nut (16), a plurality of draw-in groove (18) have all been seted up at the front and the back of fixed plate (9), and are provided with bolt (17) in one of them draw-in groove (18), bolt (17) threaded connection is in nut (16), four pulleys (19) of lower surface four corners department difference fixedly connected with of bottom plate (1), two second screw cap (20) of the equal fixedly connected with of the left and right sides face of bottom plate (1), second screw cap (20) female connection has second screw post (21), the both ends of second screw post (21) respectively with turn the lower surface of (23) and the last fixed surface of fixed block (22) be connected.

2. The bridge construction formwork support device of claim 1, wherein: rotating device (3) include first bearing (31), first bearing (31) joint is at the right side of spout (2) inner wall, cup jointed first pivot (32) in first bearing (31), the left end of first pivot (32) and the right-hand member fixed connection of first screw thread post (4).

3. The bridge construction formwork support device of claim 1, wherein: rotating device (5) include second pivot (51), the both ends of second pivot (51) respectively with the opposite face fixed connection of two screw thread posts, second pivot (51) outer joint has gear (52).

4. The bridge construction formwork support device of claim 1, wherein: the outer surface of the rotating handle (23) is provided with anti-skidding lines, the lower surface of the fixing block (22) is provided with anti-skidding lugs, and the threads of the two first threaded columns (4) are arranged in opposite directions.

5. The bridge construction formwork support device of claim 4, wherein: the upper surface of the supporting plate (14) is provided with an anti-skid block (7), the sliding groove (2) is T-shaped, and the sliding block (7) is T-shaped.

6. The bridge construction formwork support device of claim 1, wherein: the upper surface fixedly connected with power (24) of bottom plate (1), the upper surface of power (24) is provided with switch (25), the output of power (24) is connected with the input electricity of switch (25) through the wire, the output of switch (25) is connected with the input electricity of two multistage pneumatic cylinders (8) through the wire.