CN210262733U - A support frame for bridge construction - Google Patents
A support frame for bridge construction Download PDFInfo
- Publication number
- CN210262733U CN210262733U CN201920739945.3U CN201920739945U CN210262733U CN 210262733 U CN210262733 U CN 210262733U CN 201920739945 U CN201920739945 U CN 201920739945U CN 210262733 U CN210262733 U CN 210262733U
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- China
- Prior art keywords
- fixed
- piston rod
- bottom plate
- hydraulic cylinder
- outer box
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000010276 construction Methods 0.000 title claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract 1
- 239000003351 stiffener Substances 0.000 description 6
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a support frame for bridge construction, which comprises a bottom plate, a fixed box and an outer box, wherein the top of the bottom plate is provided with the outer box, the inner part of the outer box is provided with a fixed block, the top of the fixed block is provided with a second hydraulic cylinder, the inner part of the second hydraulic cylinder is provided with a second piston rod, a turntable is rotated to enable a supporting block to move downwards to contact the ground, the position of the bottom plate is fixed, the second piston rod in the fixed block is controlled to move upwards by the second hydraulic cylinder, the fixed box is lifted to a proper height for construction, in the construction process, the first piston rod in the fixed block is controlled to move outwards by the first hydraulic cylinder, a hanging basket moves laterally, the output end of a motor drives a driving gear to rotate by a coupler, a transmission gear rotates, a sliding block rotates, the rotation of the second hydraulic cylinder is realized, the position of the hanging basket, and a moving device is not needed, so that the working efficiency is improved.
Description
Technical Field
The utility model relates to a bridge construction equipment field specifically is a support frame for bridge construction.
Background
The bridge refers to a building constructed for a road to cross natural or artificial barriers, and is erected on rivers, lakes and seas, so that vehicles, pedestrians and the like can smoothly pass through the bridge.
Among the building of present bridge, when the building to road and bridge very much, the workman need be under construction to the bottom surface and the side of bridge, and the majority of use is fixed mounting bracket, and the input cost is great, finishes the back to regional construction of a slice, need remove another construction area with the instrument, and workman intensity of labour is big, and it is inconvenient to remove, and work efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a support frame for bridge construction to in solving the building of present bridge, when the building to road and bridge very much, the workman need be under construction to the bottom surface and the side of bridge, and the majority of using is fixed mounting bracket, and the input cost is great, finishes the back to regional construction of a slice, needs to remove another construction area with the instrument, and workman intensity of labour is big, and it is inconvenient to remove, problem that work efficiency is low.
The purpose of the utility model can be realized by the following technical scheme:
a supporting frame for bridge construction comprises a bottom plate, a fixing box and an outer box, wherein the outer box is arranged at the top of the bottom plate, a fixing block is arranged inside the outer box, a second hydraulic cylinder is arranged at the top of the fixing block, a second piston rod is arranged inside the second hydraulic cylinder, a transmission gear is fixedly arranged on the outer side wall of the second hydraulic cylinder, a motor is arranged on the bottom plate on one side of the fixing block, a driving gear is arranged above the motor, the output end of the motor is in transmission connection with the driving gear through a coupler, and the driving gear is in meshing connection with the transmission; the fixed case that is provided with in top of second piston rod, the inside of fixed case is equipped with first pneumatic cylinder, and the inside of first pneumatic cylinder is equipped with first piston rod, and one side of fixed case is equipped with the hanging flower basket, and the lateral wall fixed connection of the lateral wall of fixed case and hanging flower basket is passed to the one end of first piston rod, and the bottom mounting of second pneumatic cylinder is provided with the slider, has seted up the spout on the top lateral wall of fixed block, and the slider setting is in the inside of spout.
As a further aspect of the present invention: the four corners position of bottom plate is equipped with fixing device respectively, and fixing device includes carousel, screw rod and supporting shoe, and the four corners position of bottom plate is seted up threaded hole respectively, and the screw rod setting is in the inside of screw hole, and the welding of the top of screw rod has the carousel, and the bottom mounting of screw rod is equipped with the supporting shoe, removes the device to suitable position after, rotates the carousel and makes the supporting shoe move down and contact ground, plays the supporting role to the bottom plate.
As a further aspect of the present invention: the bottom surface of second pneumatic cylinder passes through welded fastening with the top surface of slider, and the slider is cylindrical structure, and the contact surface of slider and fixed block inner chute is smooth, can reduce frictional force, and the slider of being convenient for rotates, realizes the rotation of second pneumatic cylinder.
As a further aspect of the present invention: be equipped with the stiffener between first piston rod and the hanging flower basket, the both ends of stiffener respectively with the lateral wall welded fastening of first piston rod and hanging flower basket, the stiffener can play the supporting role to hanging flower basket and first piston rod, avoids first piston rod and hanging flower basket junction atress too big, and leads to the deformation damage.
As a further aspect of the present invention: be equipped with the gyro wheel on the bottom plate of fixing device one side, be equipped with the backing plate on the bottom plate of outer container one side, seted up the through-hole on the top lateral wall of outer container, the top of second pneumatic cylinder passes the through-hole and stretches out the outside of outer container, during the use, can remove the device to the suitable position in bridge bottom through the gyro wheel, the construction of being convenient for.
The utility model has the advantages that:
the utility model discloses in, it makes supporting shoe downstream contact ground to rotate the carousel, PMKD's position, through its inside second piston rod upward movement of second pneumatic cylinder control, promote suitable high back with fixed case, the construction, in the work progress, it moves to the outside through the inside first piston rod of first pneumatic cylinder control, make hanging flower basket lateral shifting, the output of motor passes through shaft coupling drive driving gear and rotates, then make drive gear rotate, the slider rotates, realize the rotation of second pneumatic cylinder, the regulation to the position of hanging flower basket, the realization is under construction to a plurality of positions of bridge bottom, do not need mobile device, and the work efficiency is improved.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of a support frame for bridge construction according to the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a schematic structural view of the slider of the present invention;
in the figure: 1. a base plate; 2. a motor; 3. a driving gear; 4. a fixed block; 5. a transmission gear; 6. a base plate; 7. a roller; 8. a hanging basket; 9. a reinforcing bar; 10. a first piston rod; 11. a fixed box; 12. a second piston rod; 13. a second hydraulic cylinder; 14. an outer box; 15. a turntable; 16. a screw; 17. a support block; 18. a fixing device; 19. a slide block.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-3, a support frame for bridge construction comprises a bottom plate 1, a fixed box 11 and an outer box 14, wherein the outer box 14 is arranged at the top of the bottom plate 1, a fixed block 4 is arranged inside the outer box 14, a second hydraulic cylinder 13 is arranged at the top of the fixed block 4, a second piston rod 12 is arranged inside the second hydraulic cylinder 13, a transmission gear 5 is fixedly arranged on the outer side wall of the second hydraulic cylinder 13, a motor 2 is arranged on the bottom plate 1 at one side of the fixed block 4, a driving gear 3 is arranged above the motor 2, the output end of the motor 2 is in transmission connection with the driving gear 3 through a coupler, and the driving gear 3 is in meshing connection with the; the top end of the second piston rod 12 is fixedly provided with a fixed box 11, a first hydraulic cylinder is arranged inside the fixed box 11, a first piston rod 10 is arranged inside the first hydraulic cylinder, one side of the fixed box 11 is provided with a hanging basket 8, one end of the first piston rod 10 penetrates through the side wall of the fixed box 11 and is fixedly connected with the side wall of the hanging basket 8, the bottom end of the second hydraulic cylinder 13 is fixedly provided with a slide block 19, the side wall of the top of the fixed block 4 is provided with a slide groove, the slide block 19 is arranged inside the slide groove, when the device is used, the device can be moved to a proper position at the bottom of a bridge through the roller 7, a worker enters the hanging basket 8, the turntable 15 is rotated to enable the supporting block 17 to move downwards to contact the ground, the position of the bottom plate 1 is fixed, the second piston rod 12 inside the second piston rod is controlled to move upwards through the second hydraulic cylinder, through the inside first piston rod 10 of first pneumatic cylinder control to outside removal for 8 lateral shifting of hanging flower basket, the output of motor 2 passes through shaft coupling drive driving gear 3 and rotates, makes drive gear 5 rotate then, and slider 19 rotates, realizes the rotation of second pneumatic cylinder 13, to the regulation of 8 positions of hanging flower basket, realizes being under construction to a plurality of positions of bridge bottom, does not need the mobile device, improves work efficiency.
The four corners position of bottom plate 1 is equipped with fixing device 18 respectively, and fixing device 18 includes carousel 15, screw rod 16 and supporting shoe 17, and the four corners position of bottom plate 1 has seted up threaded hole respectively, and screw rod 16 sets up in the inside of threaded hole, and the top welding of screw rod 16 has carousel 15, and the bottom mounting of screw rod 16 is equipped with supporting shoe 17, removes suitable position with the device after, rotates carousel 15 and makes supporting shoe 17 move down and contact ground, plays the supporting role to bottom plate 1.
The bottom surface of second pneumatic cylinder 13 and the top surface of slider 19 pass through welded fastening, and slider 19 is cylindrical structure, and the contact surface of slider 19 and the interior spout of fixed block 4 is smooth, can reduce frictional force, and the slider 19 of being convenient for rotates, realizes the rotation of second pneumatic cylinder 13.
Be equipped with stiffener 9 between first piston rod 10 and the hanging flower basket 8, the both ends of stiffener 9 respectively with the lateral wall welded fastening of first piston rod 10 and hanging flower basket 8, stiffener 9 can play the supporting role to hanging flower basket 8 and first piston rod 10, avoids first piston rod 10 and hanging flower basket 8 junction atress too big, and leads to out of shape the damage.
Be equipped with gyro wheel 7 on the bottom plate 1 of fixing device 18 one side, be equipped with backing plate 6 on the bottom plate 1 of outer container 14 one side, seted up the through-hole on the top lateral wall of outer container 14, the outside that the through-hole stretched out outer container 14 is passed at the top of second pneumatic cylinder 13, during the use, can remove the device to the suitable position in bridge bottom through gyro wheel 7, the construction of being convenient for.
The utility model discloses a theory of operation: the utility model discloses during the use, can remove the device to the suitable position in bridge bottom through gyro wheel 7, the workman enters into hanging flower basket 8's inside, it makes supporting shoe 17 move down contact ground to rotate carousel 15, PMKD 1's position, through the inside second piston rod 12 upward movement of second pneumatic cylinder 13 control, promote suitable high back with fixed case 11, carry out the construction, in the work progress, it moves to the outside through first piston rod 10 of first pneumatic cylinder control inside, make 8 lateral shifting of hanging flower basket, motor 2's output passes through shaft coupling drive driving gear 3 and rotates, then make drive gear 5 rotate, slider 19 rotates, realize the rotation of second pneumatic cylinder 13, the regulation to hanging flower basket 8's position, the realization is under construction to a plurality of positions of bridge bottom.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The supporting frame for bridge construction is characterized by comprising a bottom plate (1), a fixed box (11) and an outer box (14), wherein the outer box (14) is arranged at the top of the bottom plate (1), a fixed block (4) is arranged inside the outer box (14), a second hydraulic cylinder (13) is arranged at the top of the fixed block (4), a second piston rod (12) is arranged inside the second hydraulic cylinder (13), a transmission gear (5) is fixedly arranged on the outer side wall of the second hydraulic cylinder (13), a motor (2) is arranged on the bottom plate (1) on one side of the fixed block (4), a driving gear (3) is arranged above the motor (2), the output end of the motor (2) is in transmission connection with the driving gear (3) through a coupler, and the driving gear (3) is in meshing connection with the transmission gear (5);
the fixed case (11) that is provided with in top of second piston rod (12), the inside of fixed case (11) is equipped with first pneumatic cylinder, the inside of first pneumatic cylinder is equipped with first piston rod (10), one side of fixed case (11) is equipped with hanging flower basket (8), the lateral wall fixed connection of the lateral wall of fixed case (11) and hanging flower basket (8) is passed to the one end of first piston rod (10), the bottom mounting of second pneumatic cylinder (13) is provided with slider (19), the spout has been seted up on the top lateral wall of fixed block (4), slider (19) set up the inside at the spout.
2. The supporting frame for bridge construction according to claim 1, wherein fixing devices (18) are respectively arranged at four corners of the bottom plate (1), each fixing device (18) comprises a rotary table (15), a screw rod (16) and a supporting block (17), threaded holes are respectively formed at the four corners of the bottom plate (1), the screw rods (16) are arranged inside the threaded holes, the rotary tables (15) are welded at the top ends of the screw rods (16), and the supporting blocks (17) are fixedly arranged at the bottom ends of the screw rods (16).
3. The supporting frame for bridge construction according to claim 1, wherein the bottom surface of the second hydraulic cylinder (13) is fixed with the top surface of the sliding block (19) by welding, the sliding block (19) is of a cylindrical structure, and the contact surface between the sliding block (19) and the sliding groove in the fixed block (4) is smooth.
4. A supporting frame for bridge construction according to claim 1, wherein a reinforcing rod (9) is arranged between the first piston rod (10) and the hanging basket (8), and two ends of the reinforcing rod (9) are respectively welded and fixed with the first piston rod (10) and the side wall of the hanging basket (8).
5. The supporting frame for bridge construction according to claim 1, wherein the bottom plate (1) on one side of the fixing device (18) is provided with rollers (7), the bottom plate (1) on one side of the outer box (14) is provided with a backing plate (6), the side wall of the top of the outer box (14) is provided with a through hole, and the top of the second hydraulic cylinder (13) passes through the through hole and extends out of the outer side of the outer box (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920739945.3U CN210262733U (en) | 2019-05-22 | 2019-05-22 | A support frame for bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920739945.3U CN210262733U (en) | 2019-05-22 | 2019-05-22 | A support frame for bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210262733U true CN210262733U (en) | 2020-04-07 |
Family
ID=70025817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920739945.3U Expired - Fee Related CN210262733U (en) | 2019-05-22 | 2019-05-22 | A support frame for bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210262733U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111576244A (en) * | 2020-06-19 | 2020-08-25 | 郑州德威机械设备有限公司 | Supporting device for bridge |
-
2019
- 2019-05-22 CN CN201920739945.3U patent/CN210262733U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111576244A (en) * | 2020-06-19 | 2020-08-25 | 郑州德威机械设备有限公司 | Supporting device for bridge |
| CN111576244B (en) * | 2020-06-19 | 2021-10-12 | 河北宝力工程装备股份有限公司 | Supporting device for bridge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 |