CN213203810U - High bridge construction of security is with supporting equipment - Google Patents
High bridge construction of security is with supporting equipment Download PDFInfo
- Publication number
- CN213203810U CN213203810U CN202021293914.9U CN202021293914U CN213203810U CN 213203810 U CN213203810 U CN 213203810U CN 202021293914 U CN202021293914 U CN 202021293914U CN 213203810 U CN213203810 U CN 213203810U
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- fixed
- elastic mechanism
- bridge construction
- cylinder
- lifting cylinder
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- 238000010276 construction Methods 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 230000000087 stabilizing effect Effects 0.000 claims description 23
- 229910000639 Spring steel Inorganic materials 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000009430 construction management Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of bridge construction, in particular to a supporting device with high safety for bridge construction, which comprises a base, wherein a lower lifting cylinder is fixed on the top surface of the base, a first supporting plate is fixed on the top end of a piston rod of the lower lifting cylinder, two oppositely distributed upper lifting cylinders are fixed on the top surface of the first supporting plate, and a second supporting plate is fixed on the top end of the upper lifting cylinder; a piston rod of the lower lifting cylinder is provided with a first elastic mechanism, and a piston rod of the upper lifting cylinder is provided with a second elastic mechanism; the utility model discloses a support equipment is used in bridge construction, convenient to use, easily removal, equipment are two sections adjustable, and the support height is higher, and elastic mechanism's setting can make the atress of lifting cylinder impartial under four groups, guarantees to lift the stability that the cylinder supported a backup pad down, and No. two elastic mechanism's setting can make two sets of atress of lifting cylinder impartial, guarantees to lift the stability that the cylinder supported No. two backup pads, and the security is higher.
Description
Technical Field
The utility model belongs to the technical field of the bridge construction, concretely relates to security is high support equipment for bridge construction.
Background
Constructing a bridge according to the design content; mainly refer to contents such as bridge construction technique and construction organization, construction management, construction quality, indicate the construction of bridgehead approach and water conservancy diversion building, the river beach embankment part of bridgehead approach should use the soil nature that the water permeability is strong to fill with the stone bank protection to prevent washing away, water conservancy diversion building is many in the dry season, build on the spot with firewood row, gabion, stone bank or concrete according to the design, in the bridge construction process, need use support equipment to support bridge prefab or pontic.
Original support equipment for bridge construction is when using, and it is inconvenient to use, and under heavily pressing, equipment is difficult guaranteeing stability, has very big potential safety hazard to constructor.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned problem that exists among the prior art, the utility model provides a high bridge construction is with supporting equipment has convenient to use, easily removes and the characteristics that stability can be good.
In order to achieve the above object, the utility model provides a following technical scheme: a supporting device with high safety for bridge construction comprises a base, wherein four corners of the bottom surface of the base are respectively provided with a movable wheel, four lower lifting cylinders which are distributed in a diagonal manner are fixed on the top surface of the base, a first supporting plate is fixed at the top end of a piston rod of each lower lifting cylinder, two upper lifting cylinders which are distributed oppositely are fixed on the top surface of the first supporting plate, and a second supporting plate is fixed at the top end of each upper lifting cylinder; two groups of auxiliary supporting components which are symmetrically distributed are arranged between the second supporting plate and the first supporting plate; a piston rod of the lower lifting cylinder is provided with a first elastic mechanism, and a piston rod of the upper lifting cylinder is provided with a second elastic mechanism; all be fixed with the mounting panel on the terminal surface around the base the top surface of mounting panel installs stabilizing cylinder's bottom surface distribution has stabilizing bottom plate, just stabilizing cylinder's piston rod run through behind the mounting panel with stabilizing bottom plate fixed connection.
As a preferred technical scheme of the utility model, lift the cylinder down with all be fixed with two interval distribution's holding ring on the piston rod of last lift cylinder, elastic mechanism locates two on lifting the cylinder down the inboard of holding ring, two elastic mechanism locate two on lifting the cylinder the inboard of holding ring.
As an optimal technical scheme of the utility model, an elastic mechanism includes the connection piece of "L" type and a spring steel plate of four long straight forms, and four spring steel plate end to be the whole of "mouth" style of calligraphy structure through connection piece fixed connection.
As a preferred technical scheme of the present invention, the first elastic mechanism further comprises four first fixing pieces diagonally installed, and the first fixing pieces are respectively installed at the included angle positions of two adjacent first spring steel plates; the first fixing piece is an L-shaped piece, and an inward-concave arc-shaped first notch is formed in the corner of the first fixing piece.
As an optimal technical scheme of the utility model, No. two elastic mechanism include the connection piece of "L" type and No. two spring steel plate of two "L" forms, and two No. two spring steel plate end to be the whole of "mouth" style of calligraphy structure through connection piece fixed connection.
As a preferred technical solution of the present invention, the second elastic mechanism further includes two symmetrically installed second fixing pieces, and the first fixing piece is fixed between two opposite surfaces of the second spring steel plate; the second fixing piece is a U-shaped piece, and the middle section of the second fixing piece is an arc-shaped second notch which is concave towards the inner side.
As a preferred technical scheme of the utility model, the auxiliary stay subassembly includes telescopic link and expanding spring, the top of telescopic link with No. two backup pads are articulated, the bottom with the backup pad is articulated No. one the both ends of telescopic link are fixed with spacing ring and No. two spacing rings respectively, the expanding spring cover is established just be in on the telescopic link a spacing ring with between No. two spacing rings.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a support equipment is used in bridge construction, convenient to use, easily removal, equipment are two sections adjustable, and the support height is higher, and elastic mechanism's setting can make the atress of lifting cylinder impartial under four groups, guarantees to lift the stability that the cylinder supported a backup pad down, and No. two elastic mechanism's setting can make two sets of atress of lifting cylinder impartial, guarantees to lift the stability that the cylinder supported No. two backup pads, and the security is higher.
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 view of the present invention;
fig. 2 is a schematic top view of the first elastic mechanism of the present invention;
fig. 3 is a schematic top view of the second elastic mechanism of the present invention;
FIG. 4 is a schematic axial view of a first fixing plate of the present invention;
FIG. 5 is a schematic axial view of a second fixing plate of the present invention;
in the figure: 1. a base; 2. a moving wheel; 3. a lower lifting cylinder; 4. a first support plate; 5. an upper lifting cylinder; 6. a second support plate; 7. a first elastic mechanism; 8. a second elastic mechanism; 9. a positioning ring; 10. an auxiliary support assembly; 11. a telescopic rod; 12. a first limit ring; 13. a tension spring; 14. a second limiting ring; 15. a stabilizing cylinder; 16. mounting a plate; 17. stabilizing the bottom plate; 18. a first spring steel plate; 19. connecting sheets; 20. a first fixing sheet; 21. a second spring steel plate; 22. a second fixing sheet; 23. a notch I; 24. notch two.
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.
Referring to fig. 1-5, the present invention provides the following technical solutions: a supporting device with high safety for bridge construction comprises a base 1, wherein four corners of the bottom surface of the base 1 are respectively provided with a movable wheel 2, four lower lifting cylinders 3 which are distributed in a diagonal manner are fixed on the top surface of the base 1, a first supporting plate 4 is fixed at the top end of a piston rod of each lower lifting cylinder 3, two upper lifting cylinders 5 which are distributed oppositely are fixed on the top surface of each first supporting plate 4, and a second supporting plate 6 is fixed at the top end of each upper lifting cylinder 5; two groups of auxiliary supporting components 10 which are symmetrically distributed are arranged between the second supporting plate 6 and the first supporting plate 4; a first elastic mechanism 7 is arranged on a piston rod of the lower lifting cylinder 3, and a second elastic mechanism 8 is arranged on a piston rod of the upper lifting cylinder 5; the front end surface and the rear end surface of the base 1 are respectively fixed with a mounting plate 16, a stabilizing cylinder 15 is arranged on the top surface of the mounting plate 16, a stabilizing bottom plate 17 is distributed on the bottom surface of the mounting plate 16, a piston rod of the stabilizing cylinder 15 penetrates through the mounting plate 16 and then is fixedly connected with the stabilizing bottom plate 17, when the device is used, the device is moved to the position below a position to be supported, the stabilizing cylinder 15 is started, the stabilizing bottom plate 17 is pushed by the stabilizing cylinder 15 until the stabilizing bottom plate 17 contacts the ground, the stability of the device is ensured, the lifting cylinder 3 is started to push the first supporting plate 4 to ascend by the lower lifting cylinder 3, when the first supporting plate 4 ascends to a proper position, the upper lifting cylinder 5 is started, the second supporting plate 6 is pushed by the upper lifting cylinder 5 to ascend, the position to be supported, the auxiliary supporting components 10 on the two sides can further stabilize the second supporting plate, the safety of support is guaranteed, wherein the stabilizing cylinder 15, the lower lifting cylinder 3 and the upper lifting cylinder 5 are SC series, and can be purchased on the market directly and need to be connected with an electric power supply during use.
Specifically, according to fig. 1, in this embodiment, two positioning rings 9 are fixed on the piston rods of the lower lifting cylinder 3 and the upper lifting cylinder 5, the first elastic mechanism 7 is located inside the two positioning rings 9 on the lower lifting cylinder 3, the second elastic mechanism 8 is located inside the two positioning rings 9 on the upper lifting cylinder 5, and the first elastic mechanism 7 and the second elastic mechanism 8 are limited by the positioning rings 9, so as to ensure the stability of the installation of the first elastic mechanism 7 and the second elastic mechanism 8.
Specifically, according to fig. 1 and fig. 2, in this embodiment, the first elastic mechanism 7 includes an "L" shaped connecting piece 19 and four long straight first spring steel plates 18, the four first spring steel plates 18 are connected end to end and are fixedly connected to form a whole of a "square" shaped structure through the connecting piece 19, and the four lower lifting cylinders 3 are respectively fixed at four internal corner positions of the "square" shaped structure.
Specifically, as shown in fig. 1, fig. 2 and fig. 4, in this embodiment, the first elastic mechanism 7 further includes four first fixing pieces 20 installed diagonally, and the first fixing pieces 20 are respectively installed at the included angle positions of two adjacent first spring steel plates 18; the first fixing plate 20 is an L-shaped plate, the corners of the first fixing plate 20 are inwards concave arc-shaped first notches 23, the four lower lifting cylinders 3 are respectively fixed at four internal corner positions of the square-shaped structure through the first fixing plate 20, and the first notches 23 are adapted to the structural form of piston rods of the lower lifting cylinders 3, as shown in the attached drawing 2.
Specifically, according to fig. 1 and fig. 3, in this embodiment, the second elastic mechanism 8 includes an "L" shaped connecting piece 19 and two "L" shaped second spring steel plates 21, the two "L" shaped second spring steel plates 21 are connected end to end and are fixedly connected to form a whole of a "square" shaped structure through the connecting piece 19, and the two upper lifting cylinders 5 are respectively fixed at two ends of the inner side of the "square" shaped structure.
Specifically, according to fig. 1, fig. 3 and fig. 5, in this embodiment, the second elastic mechanism 8 further includes two symmetrically installed second fixing pieces 22, and the first fixing piece 20 is fixed between the opposite surfaces of the two second spring steel plates 21; the second fixing plate 22 is a U-shaped plate, the middle section of the second fixing plate 22 is an arc-shaped second notch 24 which is recessed inwards, the two lifting cylinders 5 are fixed at two ends of the inner side of the square-shaped structure by the second fixing plate 22, and the second notch 24 is adapted to the structural form of the piston rod of the lifting cylinder 5, as shown in fig. 3.
Specifically, as shown in fig. 1, in this embodiment, the auxiliary supporting component 10 includes an expansion link 11 and an expansion spring 13, the top end of the expansion link 11 is hinged to a second supporting plate 6, the bottom end of the expansion link is hinged to a first supporting plate 4, a first limit ring 12 and a second limit ring 14 are fixed at two ends of the expansion link 11 respectively, the expansion spring 13 is sleeved on the expansion link 11 and is located between the first limit ring 12 and the second limit ring 14, the first supporting plate 4 and the second supporting plate 6 are slightly shaken, the expansion link 11 can be caused to expand and contract, and the expansion spring 13 is elastically deformed by the first limit ring 12 and the second limit ring 14, so as to achieve a buffering effect on the first supporting plate 4 and the second supporting plate 6, further guarantee the supporting safety, wherein the expansion link 11 is formed by two sections of hollow cylindrical tubes in a sleeved manner.
The utility model discloses a theory of operation and use flow: the utility model discloses a support equipment is used in bridge construction, when using, remove equipment to the below of treating the support location, start stabilizing cylinder 15, utilize stabilizing cylinder 15 to promote stabilizing bottom plate 17, until stabilizing bottom plate 17 contact ground, guarantee the stability of equipment, lift cylinder 3 utilizes down to lift cylinder 3 and promotes backup pad 4 and rise, after a backup pad 4 rises to suitable position, start lifting cylinder 5, utilize to lift cylinder 5 to promote No. two backup pads 6 and rise, treat the support location and support, both sides auxiliary stay subassembly 10's setting, also can further stabilize No. two backup pads 6, guarantee the safety of support.
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 (7)
1. The utility model provides a high bridge construction of security is with supporting equipment, includes base (1), the bottom surface four corners of base (1) is installed respectively and is removed wheel (2), its characterized in that: four lower lifting cylinders (3) which are distributed in a diagonal manner are fixed on the top surface of the base (1), a first supporting plate (4) is fixed at the top end of a piston rod of each lower lifting cylinder (3), two upper lifting cylinders (5) which are distributed oppositely are fixed on the top surface of each first supporting plate (4), and a second supporting plate (6) is fixed at the top end of each upper lifting cylinder (5); two groups of auxiliary supporting components (10) which are symmetrically distributed are arranged between the second supporting plate (6) and the first supporting plate (4); a first elastic mechanism (7) is installed on a piston rod of the lower lifting cylinder (3), and a second elastic mechanism (8) is installed on a piston rod of the upper lifting cylinder (5); all be fixed with mounting panel (16) on the terminal surface around base (1) stabilizing cylinder (15) are installed to the top surface of mounting panel (16) the bottom surface distribution of mounting panel (16) has stabilizing bottom plate (17), just stabilizing cylinder's (15) piston rod run through behind mounting panel (16) with stabilizing bottom plate (17) fixed connection.
2. The supporting device for bridge construction with high safety according to claim 1, characterized in that: lift cylinder (3) down with all be fixed with two interval distribution's holding ring (9) on the piston rod of last lift cylinder (5), elastic mechanism (7) are in two on lower lift cylinder (3) the inboard of holding ring (9), two elastic mechanism (8) are located two on last lift cylinder (5) the inboard of holding ring (9).
3. The supporting device for bridge construction with high safety according to claim 1, characterized in that: the elastic mechanism (7) comprises an L-shaped connecting piece (19) and four long straight spring steel plates (18), wherein the four spring steel plates (18) are connected end to end and are fixedly connected with the whole body in a square structure through the connecting piece (19).
4. The supporting device for bridge construction with high safety according to claim 3, wherein: the first elastic mechanism (7) further comprises four first fixing pieces (20) which are diagonally arranged, and the first fixing pieces (20) are respectively arranged at the included angle positions of two adjacent first spring steel plates (18); the first fixing piece (20) is an L-shaped piece, and an inward-concave arc-shaped first notch (23) is formed in the corner of the first fixing piece (20).
5. The supporting device for bridge construction with high safety according to claim 4, wherein: no. two elastic mechanism (8) are including connection piece (19) of "L" type and No. two spring steel board (21) of two "L" forms, and two No. two spring steel board (21) end to be the whole of "mouth" style of calligraphy structure through connection piece (19) fixed connection.
6. The supporting device for bridge construction with high safety according to claim 5, wherein: the second elastic mechanism (8) further comprises two second fixing pieces (22) which are symmetrically arranged, and the first fixing piece (20) is fixed between the opposite surfaces of the two second spring steel plates (21); the second fixing piece (22) is a U-shaped piece, and the middle section of the second fixing piece (22) is an arc-shaped second notch (24) which is concave towards the inner side.
7. The supporting device for bridge construction with high safety according to claim 1, characterized in that: auxiliary stay subassembly (10) include telescopic link (11) and expanding spring (13), the top of telescopic link (11) with No. two backup pads (6) are articulated, the bottom with backup pad (4) are articulated the both ends of telescopic link (11) are fixed with spacing ring (12) and No. two spacing rings (14) respectively, expanding spring (13) cover is established on telescopic link (11) and be in spacing ring (12) with between No. two spacing rings (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021293914.9U CN213203810U (en) | 2020-07-06 | 2020-07-06 | High bridge construction of security is with supporting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021293914.9U CN213203810U (en) | 2020-07-06 | 2020-07-06 | High bridge construction of security is with supporting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213203810U true CN213203810U (en) | 2021-05-14 |
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ID=75832174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021293914.9U Expired - Fee Related CN213203810U (en) | 2020-07-06 | 2020-07-06 | High bridge construction of security is with supporting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213203810U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114927013A (en) * | 2022-06-17 | 2022-08-19 | 九江学院 | Interesting English competition equipment |
| CN116876371A (en) * | 2023-09-04 | 2023-10-13 | 济宁市建设工程质量安全技术中心 | Bridge support adjusting device and method for bridge construction |
-
2020
- 2020-07-06 CN CN202021293914.9U patent/CN213203810U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114927013A (en) * | 2022-06-17 | 2022-08-19 | 九江学院 | Interesting English competition equipment |
| CN116876371A (en) * | 2023-09-04 | 2023-10-13 | 济宁市建设工程质量安全技术中心 | Bridge support adjusting device and method for bridge construction |
| CN116876371B (en) * | 2023-09-04 | 2023-12-15 | 济宁市建设工程质量安全技术中心 | Bridge support adjusting device and method for bridge construction |
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| GR01 | Patent grant | ||
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Granted publication date: 20210514 |