CN215484758U - Steel structure net rack jacking support - Google Patents
Steel structure net rack jacking support Download PDFInfo
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- CN215484758U CN215484758U CN202121399705.7U CN202121399705U CN215484758U CN 215484758 U CN215484758 U CN 215484758U CN 202121399705 U CN202121399705 U CN 202121399705U CN 215484758 U CN215484758 U CN 215484758U
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- support
- jacking
- plate
- net rack
- hydraulic cylinder
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Abstract
The utility model discloses a steel structure net rack jacking support which comprises a support, a jacking hydraulic cylinder and a moving mechanism, wherein the jacking hydraulic cylinder is arranged in the center of the support, a jacking plate is fixedly arranged above the jacking hydraulic cylinder, the jacking plate is symmetrically provided with support through holes in a penetrating manner, a jacking locking plate is hinged above the jacking plate, level sensors are symmetrically arranged below the support, support plates are symmetrically arranged at four corners of the support, a first telescopic cylinder is arranged in a penetrating manner in each support plate, support legs are fixedly arranged at the telescopic ends of the first telescopic cylinders, universal balls are fixedly arranged below the support legs, a support base is sleeved below the universal balls, and the moving mechanism is arranged at the four corners of the support; according to the utility model, the jacking hydraulic cylinder, the jacking plate and the jacking locking plate are matched, so that the jacking hydraulic cylinder is uniformly stressed and is not easy to incline, repeated fixation is not required, the jacking efficiency is improved, the support columns, the limiting plates and the limiting springs are matched, so that the spherical nodes of the net rack are firmly matched with the support columns, the support is kept horizontal by the universal balls and the support base, and the universal wheels are prevented from being carried manually, so that the time and the labor are saved.
Description
Technical Field
The utility model relates to the technical field of jacking supports, in particular to a steel structure net rack jacking support.
Background
The net rack is a space structure formed by connecting a plurality of rod pieces through nodes according to a certain grid form, and the construction and installation methods of the net rack structure generally comprise two types: one is an integral jacking method, an integral lifting method and an integral hoisting method which are assembled on the ground; the other is a method of high-altitude in-place bulk loading, strip and block in-place assembly, high-altitude sliding in-place assembly and the like;
generally, when the integral jacking method is used, a hydraulic cylinder is hinged with a support, the hydraulic cylinder is prone to inclination due to uneven stress, the hydraulic cylinder needs to be fixed again when rising for one section in the jacking process, jacking efficiency is low, a vertical plate and a net rack spherical node are generally adopted for supporting, fixing is not firm, the ground of a construction site is uneven and prone to inclination, manual carrying is needed to be carried to a corresponding position before jacking, time and labor are wasted, and therefore the steel structure net rack jacking support is provided to solve the problems in the prior art.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model aims to provide a steel structure net rack jacking support which is matched with a jacking locking plate through a jacking hydraulic cylinder, a jacking plate and a jacking locking plate, is not required to be hinged and fixed, is even in stress and not prone to inclination, is not required to be fixed repeatedly in the jacking process, improves the jacking efficiency, enables spherical nodes of the net rack to be tightly matched with supporting columns through the matching of supporting columns, limiting plates and limiting springs, is firm in fixing, enables the support to be kept horizontal when the ground is uneven through universal balls and supporting bases, avoids manual carrying through universal wheels, and is time-saving and labor-saving.
In order to realize the purpose of the utility model, the utility model is realized by the following technical scheme: a steel structure net rack jacking support comprises a support, a jacking hydraulic cylinder, a jacking plate mechanism, a horizontal adjusting support mechanism and a moving mechanism, wherein the jacking plate mechanism comprises a jacking plate, support through holes and a jacking locking plate, the jacking hydraulic cylinder is arranged in the center of the support, the jacking plate is fixedly arranged above the jacking hydraulic cylinder, the support through holes are symmetrically formed in the jacking plate in a penetrating manner, the jacking locking plate is hinged above the jacking plate, the horizontal adjusting support mechanism comprises a horizontal sensor, a support plate, a first telescopic cylinder, support legs, universal balls and a support base, the horizontal sensor is symmetrically arranged below the support, the support plates are symmetrically arranged at four corners of the support, the first telescopic cylinder is arranged in a penetrating manner in the support plate, the support legs are fixedly arranged at the telescopic ends of the first telescopic cylinder, the universal balls are fixedly arranged below the support legs, the support base is sleeved below the universal balls, and moving mechanisms are arranged at the four corners of the support in a penetrating manner.
The further improvement lies in that the moving mechanism comprises a second telescopic cylinder and universal wheels, the four corners of the support are provided with the second telescopic cylinder in a penetrating way, and the universal wheels are fixedly arranged at the telescopic ends of the second telescopic cylinder.
The support is further improved in that a support is arranged in the support through hole in a penetrating mode, flange plates are fixedly arranged at two ends of the support, threaded holes are symmetrically arranged in the flange plates in a penetrating mode, holes formed when the jacking locking plate is closed are smaller than the diameter of the flange plates and larger than the diameter of the support, and the diameter of the support through hole is larger than the diameter of the flange plates.
The improved structure is characterized in that a mounting plate is fixedly arranged above the support through a flange plate, a cylinder is arranged above the mounting plate, jacks are arranged in the upper end of the cylinder, and a net rack node supporting mechanism is arranged above the jacks in a matched mode.
The improvement is that the net rack node supporting mechanism comprises a bolt, a supporting column, a limiting plate and a limiting spring, the bolt is arranged above the insertion hole in a matched mode, the supporting column is fixedly arranged above the bolt, the limiting plate is symmetrically arranged on two sides of the upper end of the supporting column, the limiting spring is fixedly arranged on the inner side of the limiting plate, and the upper end of the supporting column is inwards sunken.
The utility model has the beneficial effects that: according to the utility model, the jacking hydraulic cylinder, the jacking plate and the jacking locking plate are matched, the hinging fixation is not needed, the force is uniform, the inclination is not easy, the repeated re-fixation is not needed in the jacking process, the jacking efficiency is improved, the net rack spherical node is tightly matched with the supporting column through the matching of the supporting column, the limiting plate and the limiting spring, the fixation is firm, the support is kept horizontal when the ground is uneven through the universal ball and the supporting base, the manual carrying is avoided through the universal wheel, and the time and labor are saved.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a top view of the jacking plate mechanism of the present invention;
FIG. 3 is a cross-sectional view of a jacking plate mechanism of the present invention;
FIG. 4 is a cross-sectional view of a stent of the present invention;
FIG. 5 is a schematic cross-sectional view of a socket and a plug of the present invention;
fig. 6 is an enlarged schematic view of the utility model at a.
Wherein: 1. a support; 2. a jacking hydraulic cylinder; 3. a jacking plate; 4. a bracket through hole; 5. jacking a locking plate; 6. a level sensor; 7. a support plate; 8. a first telescoping cylinder; 9. supporting legs; 10. a universal ball; 11. a support base; 12. a second telescoping cylinder; 13. a universal wheel; 14. a support; 15. a flange plate; 16. a threaded hole; 17. mounting a plate; 18. a cylinder; 19. a jack; 20. a bolt; 21. a support pillar; 22. a limiting plate; 23. a limiting spring; 24. reinforcing the support plate; 25. a bolt; 26. and (4) anti-slip teeth.
Detailed Description
In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.
According to fig. 1, 2, 3, 4, 5 and 6, the embodiment provides a steel structure net rack jacking support, which comprises a support 1, a jacking hydraulic cylinder 2, a jacking plate mechanism, a horizontal adjusting support mechanism and a moving mechanism, wherein the jacking plate mechanism comprises a jacking plate 3, a support through hole 4 and a jacking locking plate 5, the jacking hydraulic cylinder 2 is arranged in the center of the support 1, the jacking plate 3 is fixedly arranged above the jacking hydraulic cylinder 2, the support through hole 4 is symmetrically arranged on the jacking plate 3, the jacking locking plate 5 is hinged above the jacking plate 3, the jacking locking plate is not required to be hinged and fixed, the steel structure net rack jacking support is uniform in stress and is not easy to incline, repeated re-fixing is not required in the jacking process, the jacking efficiency is improved, the horizontal adjusting support mechanism comprises a horizontal sensor 6, a support plate 7, a first telescopic cylinder 8, a support leg 9, a universal ball 10 and a support base 11, the horizontal sensor 6 is symmetrically arranged below the support 1, the support is characterized in that supporting plates 7 are symmetrically arranged at four corners of the support 1, a first telescopic cylinder 8 is arranged in a penetrating mode through the supporting plates 7, supporting legs 9 are fixedly arranged at telescopic ends of the first telescopic cylinder 8, universal balls 10 are fixedly arranged below the supporting legs 9, supporting bases 11 are sleeved below the universal balls 10, the support 1 is kept horizontal when the ground is uneven through the universal balls 10 and the supporting bases 11, and moving mechanisms are arranged at four corners of the support 1 in a penetrating mode.
The moving mechanism comprises a second telescopic cylinder 12 and universal wheels 13, the second telescopic cylinder 12 is arranged at the four corners of the support 1 in a penetrating mode, the universal wheels 13 are fixedly arranged at the telescopic ends of the second telescopic cylinder 12, manual carrying is avoided, and time and labor are saved.
The support is characterized in that a support 14 penetrates through the support through hole 4, flange plates 15 are fixedly arranged at two ends of the support 14, threaded holes 16 are symmetrically formed in the flange plates 15 in a penetrating mode, holes formed when the jacking locking plate 5 is closed are smaller than the diameter of the flange plates 15 and larger than the diameter of the support 14, and the diameter of the support through hole 4 is larger than the diameter of the flange plates 15.
The fixed mounting panel 17 that is equipped with of ring flange 15 is passed through to support 14 top, the mounting panel 17 top is equipped with cylinder 18, be equipped with jack 19 in the cylinder 18 upper end, the cooperation of jack 19 top is equipped with rack node supporting mechanism.
Net rack node supporting mechanism includes bolt 20, support column 21, limiting plate 22 and spacing spring 23, 19 top cooperations of jack are equipped with bolt 20, the fixed support column 21 that is equipped with in bolt 20 top, 21 upper end bilateral symmetry of support column is equipped with limiting plate 22, limiting plate 22 inboard is fixed and is equipped with spacing spring 23, support column 21 upper end is inside sunken, makes the spherical node of rack closely cooperate with support column 21, and is fixed firm.
The bottom of the jacking hydraulic cylinder 2 is provided with reinforced support plates 24 all around, so that the support strength is improved, and the inclination is prevented.
The brackets 14 are fixed through the threaded holes 16 through bolts 25, and the jacks 19 and the bolts 20 can rotate relatively, so that the risk of deformation of the net rack in the jacking process is reduced.
And anti-skid teeth 26 are fixedly arranged below the supporting base 11 to increase the friction force with the ground.
This steel structure rack jacking support second telescoping cylinder drives the universal wheel and stretches out contact ground, promotes to preset position, passes the support through-hole and places the support, and first telescoping cylinder stretches out to drive the support through jacking board and jacking lockplate and rises, rises the take the altitude to add the support below the support and connect through the ring flange, and the support top is supported through mounting panel, cylinder and support column and rack node cooperation, accomplishes the jacking operation.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a steel construction rack jacking support which characterized in that: the lifting device comprises a support (1), a lifting hydraulic cylinder (2), a lifting plate mechanism, a horizontal adjusting support mechanism and a moving mechanism, wherein the lifting plate mechanism comprises a lifting plate (3), a support through hole (4) and a lifting locking plate (5), the lifting hydraulic cylinder (2) is arranged in the center of the support (1), the lifting plate (3) is fixedly arranged above the lifting hydraulic cylinder (2), the lifting plate (3) is symmetrically provided with the support through hole (4) in a penetrating manner, the lifting locking plate (5) is hinged above the lifting plate (3), the horizontal adjusting support mechanism comprises a horizontal sensor (6), a support plate (7), a first telescopic cylinder (8), a support leg (9), a universal ball (10) and a support base (11), the horizontal sensor (6) is symmetrically arranged below the support (1), and the support plates (7) are symmetrically arranged at four corners of the support (1), the supporting plate (7) is provided with a first telescopic cylinder (8) in a penetrating mode, the supporting leg (9) is fixedly arranged at the telescopic end of the first telescopic cylinder (8), a universal ball (10) is fixedly arranged below the supporting leg (9), a supporting base (11) is sleeved below the universal ball (10), and a moving mechanism is arranged at the four corners of the support (1) in a penetrating mode.
2. The jacking support for the steel structure net rack as claimed in claim 1, wherein: the moving mechanism comprises a second telescopic cylinder (12) and universal wheels (13), the second telescopic cylinder (12) is arranged at the four corners of the support (1) in a penetrating mode, and the universal wheels (13) are fixedly arranged at the telescopic end of the second telescopic cylinder (12).
3. The jacking support for the steel structure net rack as claimed in claim 1, wherein: support (14) run through in support through-hole (4), support (14) both ends are fixed and are equipped with ring flange (15), the symmetry runs through on ring flange (15) and is equipped with screw hole (16), the hole that forms when jacking lockplate (5) are closed is less than the diameter of ring flange (15), is greater than the diameter of support (14), support through-hole (4) diameter is greater than ring flange (15) diameter.
4. The jacking support for the steel structure net rack as claimed in claim 3, wherein: support (14) top is through flange dish (15) fixed mounting panel (17) that is equipped with, mounting panel (17) top is equipped with cylinder (18), be equipped with jack (19) in cylinder (18) upper end, jack (19) top cooperation is equipped with rack node supporting mechanism.
5. The jacking support for the steel structure net rack as claimed in claim 4, wherein: net rack node supporting mechanism includes bolt (20), support column (21), limiting plate (22) and spacing spring (23), jack (19) top cooperation is equipped with bolt (20), fixed support column (21) that is equipped with in bolt (20) top, support column (21) upper end bilateral symmetry is equipped with limiting plate (22), limiting plate (22) inboard is fixed and is equipped with spacing spring (23), support column (21) upper end is inside sunken.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121399705.7U CN215484758U (en) | 2021-06-23 | 2021-06-23 | Steel structure net rack jacking support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121399705.7U CN215484758U (en) | 2021-06-23 | 2021-06-23 | Steel structure net rack jacking support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215484758U true CN215484758U (en) | 2022-01-11 |
Family
ID=79721128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121399705.7U Expired - Fee Related CN215484758U (en) | 2021-06-23 | 2021-06-23 | Steel structure net rack jacking support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215484758U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114837087A (en) * | 2022-04-25 | 2022-08-02 | 北京五洲鼎盛科技有限公司 | Multifunctional flat car for intelligent hydraulic jacking installation of support |
| CN116591310A (en) * | 2023-07-18 | 2023-08-15 | 山西七建集团有限公司 | Steel structure net rack installation jacking device and application method thereof |
-
2021
- 2021-06-23 CN CN202121399705.7U patent/CN215484758U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114837087A (en) * | 2022-04-25 | 2022-08-02 | 北京五洲鼎盛科技有限公司 | Multifunctional flat car for intelligent hydraulic jacking installation of support |
| CN116591310A (en) * | 2023-07-18 | 2023-08-15 | 山西七建集团有限公司 | Steel structure net rack installation jacking device and application method thereof |
| CN116591310B (en) * | 2023-07-18 | 2023-11-24 | 山西七建集团有限公司 | Steel structure net rack installation jacking device and application method thereof |
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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 |
Granted publication date: 20220111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |