CN213805475U - Supporting device for tower crane foundation - Google Patents
Supporting device for tower crane foundation Download PDFInfo
- Publication number
- CN213805475U CN213805475U CN202022549088.6U CN202022549088U CN213805475U CN 213805475 U CN213805475 U CN 213805475U CN 202022549088 U CN202022549088 U CN 202022549088U CN 213805475 U CN213805475 U CN 213805475U
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- Prior art keywords
- tower crane
- fixedly connected
- base
- crane foundation
- foundation
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- 239000000872 buffer Substances 0.000 claims abstract description 19
- 230000006837 decompression Effects 0.000 claims abstract description 19
- 230000003139 buffering effect Effects 0.000 claims abstract description 17
- 239000007853 buffer solution Substances 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 230000000087 stabilizing effect Effects 0.000 claims description 2
- 230000001737 promoting effect Effects 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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Abstract
The utility model discloses a strutting arrangement for be used for tower crane foundation, which comprises a ground, the fixed pile foundation that is provided with of ground inside, it is a plurality of strut pile foundation upper end fixedly connected with concrete base, the fixed supporting seat that is provided with in concrete base upper end middle part, supporting seat upper end middle part fixedly connected with atress pole, atress pole upper end fixedly connected with tower crane foundation base, atress pole upper end outer wall fixedly connected with diaphragm, diaphragm upper end both sides are all fixed and are provided with decompression buffer, decompression buffer includes buffering roof, stop collar, buffer base and decompression piece. The utility model discloses a strutting arrangement for be used for tower crane foundation, this strutting arrangement simple structure, simple to operate can strut tower crane foundation 9 better, prevents that the tower crane from subsiding or the condition of tower crane slope from appearing, makes tower crane body 14 more stable with being connected of tower crane foundation 9, and is fixed more fastening, is worth promoting.
Description
Technical Field
The utility model relates to a tower crane foundation construction technical field especially relates to a strutting arrangement for be used for tower crane foundation.
Background
The tower crane is the most commonly used hoisting equipment on the building site, also called tower crane, the raw and other materials of construction such as reinforcing bar, wooden stupefied, concrete, steel pipe for handling construction usefulness, the tower crane is indispensable equipment on the building site, in the use, in order to guarantee the balance and the stability of tower crane, need install the base in the tower crane below, the tower crane has very big moment of dumping, and it is also higher to the foundation bearing capacity requirement, so the basis of tower crane is very important, be the prerequisite that keeps tower crane safe operation, the tower crane basis all is concrete placement base generally, the height size of length width of base and arrangement of reinforcement need satisfy the tower crane and topple stably, the requirement that foundation bearing capacity and base are anti-cracking.
Current tower crane foundation can only rely on bolt, nut and fixed plate to fix when fixed, simple structure, and the function singleness can not be fixed tower crane foundation well, makes the installation of tower crane use to have the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a supporting device for a tower crane foundation.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a supporting device for a tower crane foundation comprises a ground, wherein a plurality of supporting pile foundations are fixedly arranged in the ground, a plurality of concrete base layers are fixedly connected to the upper ends of the supporting pile foundations, a supporting seat is fixedly arranged at the middle part of the upper end of each concrete base layer, a stress rod is fixedly connected to the middle part of the upper end of each supporting seat, a tower crane foundation base is fixedly connected to the upper end of each stress rod, a transverse plate is fixedly connected to the outer wall of the upper end of each stress rod, a decompression buffering device is fixedly arranged on each of two sides of the upper end of the transverse plate and comprises a buffering top plate, a limiting sleeve, a buffering base and a decompression block, the upper end of the buffering top plate is fixedly connected with the lower end of the tower crane foundation base, the middle part of the lower end of the buffering top plate is fixedly connected with the limiting sleeve, the buffering base is fixedly arranged at the lower end of the buffering top plate, the middle part of the upper end of the buffering base is fixedly connected with the decompression block, inside the decompression piece stretches into limit sleeve, the equal fixedly connected with steelframe of tower crane foundation base both sides wall, two the tower crane foundation base's one end downside is kept away from to the steelframe all through first connecting bolt fixedly connected with support column, tower crane foundation base upper end is fixed with first link and second link, first link and second link middle part are through rotating pin fixed connection and be the cross setting, first link and second link both ends are all fixed and are provided with two second connecting bolt, tower crane foundation base upper end is through a plurality of second connecting bolt fixedly connected with tower crane bottom plate, tower crane bottom plate upper end fixedly connected with tower crane body.
As a further description of the above technical solution:
the supporting seat both ends are all fixed and are provided with the sill bar, two the sill bar upper end all with tower crane foundation base lower extreme fixed connection.
As a further description of the above technical solution:
and a buffer spring is fixedly arranged between the buffer top plate and the buffer base.
As a further description of the above technical solution:
the tower crane body side wall and steelframe fixedly connected with a plurality of firm poles.
As a further description of the above technical solution:
a plurality of reinforcing rods are fixedly connected between the side wall of the tower crane body and the ground.
As a further description of the above technical solution:
and a plurality of elastic gaskets are fixedly arranged on the outer walls of the second connecting bolts.
The utility model discloses following beneficial effect has:
the utility model provides a strutting arrangement for be used for tower crane foundation through setting up the concrete base layer and set up a plurality of pile foundations of strutting in the bottom and strut, can strut tower crane foundation seat better, prevents that the tower crane from subsiding or the condition of tower crane slope from appearing, causes danger, sets up the supporting seat on the concrete base layer, has further improved the whole steadiness of a fender pile.
The utility model provides a strutting arrangement for tower crane foundation, through setting up decompression buffer at tower crane foundation base lower extreme, at the cooperation sill bar, the diaphragm, the atress pole, a supporting seat, the setting of steelframe and support column etc., the bearing capacity of tower crane foundation base has been increased, the phenomenon of collapsing of tower crane slope or even tower crane because tower crane weight is too big and lead to has been avoided, safety guarantee is provided for constructor, also made things convenient for constructor's use when improving tower crane work efficiency, the connectivity between tower crane and the tower crane bottom plate can be strengthened to the firm pole, the anchor strut can make the tower crane be connected with ground, further stabilize the tower crane.
The utility model provides a strutting arrangement for be used for tower crane foundation, tower crane bottom plate and tower crane foundation base's being connected adopts link and rotational pin cooperation and uses connecting bolt to fasten the connection, two liang of fixed effects of triangle-shaped that become between first link and second link and the connecting bolt for the tower crane is fixed on tower crane foundation base more fastening, connects more stably.
Drawings
Fig. 1 is a front cross-sectional view of a supporting device for a tower crane foundation provided by the utility model;
fig. 2 is a schematic view of an internal structure of a decompression buffering device of a supporting device for a tower crane foundation, which is provided by the utility model;
fig. 3 is the utility model provides a tower crane foundation base installation position schematic diagram for strutting arrangement of tower crane foundation.
Illustration of the drawings:
1. a ground surface; 2. supporting a pile foundation; 3. a concrete base layer; 4. a supporting seat; 5. a stress beam; 6. a transverse plate; 7. a bottom bar; 8. a decompression buffer device; 9. a tower crane foundation base; 10. a steel frame; 11. a support pillar; 12. a first connecting bolt; 13. a tower crane bottom plate; 14. a tower crane body; 15. a stabilizing rod; 16. a reinforcing rod; 17. a buffer top plate; 18. a limiting sleeve; 19. a buffer base; 20. a pressure reducing block; 21. a buffer spring; 22. a first connecting frame; 23. a second link frame; 24. a rotation pin; 25. a second connecting bolt; 26. an elastic pad.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a supporting device for a tower crane foundation comprises a ground surface 1, a plurality of supporting pile foundations 2 are fixedly arranged inside the ground surface 1, a concrete base layer 3 is fixedly connected to the upper ends of the plurality of supporting pile foundations 2, a supporting seat 4 is fixedly arranged in the middle of the upper end of the concrete base layer 3, a stress rod 5 is fixedly connected to the middle of the upper end of the supporting seat 4, a tower crane foundation seat 9 is fixedly connected to the upper end of the stress rod 5, a transverse plate 6 is fixedly connected to the outer wall of the upper end of the stress rod 5, a decompression buffer device 8 is fixedly arranged on both sides of the upper end of the transverse plate 6, the decompression buffer device 8 comprises a buffer top plate 17, a limiting sleeve 18, a buffer base 19 and a decompression block 20, the upper end of the buffer top plate 17 is fixedly connected with the lower end of the tower crane foundation seat 9, the middle of the lower end of the buffer top plate 17 is fixedly connected with the limiting sleeve 18, the buffer base 19 is fixedly arranged at the lower end of the buffer top plate 17, the middle of the buffer base 19 is fixedly connected with the decompression block 20, inside decompression piece 20 stretched into stop sleeve 18, the equal fixedly connected with steelframe 10 of 9 both sides walls of tower crane foundation base, the tower crane foundation base 9 was kept away from to two steelframes 10 one end downside all is through first connecting bolt 12 fixedly connected with support column 11, the fixed first connecting frame 22 and the second connecting frame 23 that is provided with in 9 upper ends of tower crane foundation base, first connecting frame 22 and the 23 middle parts of second connecting frame are through rotating pin 24 fixed connection and be the cross setting, first connecting frame 22 and the 23 both ends of second connecting frame are all fixed and are provided with two second connecting bolt 25, tower crane foundation base 9 upper end is through a plurality of second connecting bolt 25 fixedly connected with tower crane bottom plate 13, tower crane bottom plate 13 upper end fixedly connected with tower crane body 14.
Supporting seat 4 both ends are all fixed and are provided with sill bar 7, 7 upper ends of two sill bars all with 9 lower extreme fixed connection of tower crane foundation base, the fixed buffer spring 21 that is provided with between buffering roof 17 and the buffering base 19, 14 lateral walls of tower crane body and a plurality of firm poles 15 of steelframe 10 fixedly connected with, a plurality of anchor strut 16 of fixedly connected with between 14 lateral walls of tower crane body and ground 1, a plurality of second connecting bolt 25 outer walls are all fixed and are provided with elastic gasket 26.
The working principle is as follows: when the supporting device for the tower crane foundation is used, the tower crane foundation base 9 is stably supported by the supporting pile foundation 2 and the concrete base layer 3, then the supporting base 4 is arranged at the upper end of the concrete base layer 3, the stress rod 5 is arranged at the upper end of the supporting base 4, the bottom rods 7 are arranged at the two ends of the supporting base 4 for supporting, the transverse plate 6 is arranged at the upper end of the stress rod 5, the decompression buffer device 8 is arranged at the upper end of the transverse plate 6, the steel frames 10 are arranged at the two ends of the tower crane foundation base 9, the supporting columns 11 are arranged at the lower ends of the steel frames 10 for reinforcing and supporting, the bearing capacity of the tower crane foundation base 9 is increased, the phenomenon that the tower crane inclines and even collapses due to overlarge weight of the tower crane is avoided, the safety guarantee is provided for constructors, the use of constructors is also facilitated when the working efficiency of the tower crane is improved, the fixed connecting frames which mutually form a stable triangle are arranged at the upper end of the tower crane foundation base 9, and fasten through connecting bolt, make tower crane body 14 more fasten the fixed on tower crane foundation base 9, it is more stable to connect, the connectivity between tower crane body 14 and tower crane bottom plate 13 can be strengthened to firm pole 15, anchor strut 16 can make tower crane body 14 be connected with ground 1, further stabilize tower crane body 14, the strutting arrangement simple structure of this tower crane foundation, high durability and convenient installation, can strut tower crane foundation base 9 better, prevent that the tower crane from subsiding or the condition of tower crane slope, it is more stable to make tower crane body 14 be connected with tower crane foundation base 9, it is fixed more fastening.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a strutting arrangement for be used for tower crane basis, includes ground (1), its characterized in that: the concrete foundation structure is characterized in that a plurality of supporting piles (2) are fixedly arranged inside the ground (1), a plurality of concrete base layers (3) are fixedly connected to the upper ends of the supporting piles (2), a supporting seat (4) is fixedly arranged at the middle part of the upper end of each concrete base layer (3), a stress rod (5) is fixedly connected to the middle part of the upper end of each supporting seat (4), a tower crane foundation base (9) is fixedly connected to the upper end of each stress rod (5), a transverse plate (6) is fixedly connected to the outer wall of the upper end of each stress rod (5), decompression buffering devices (8) are fixedly arranged on two sides of the upper end of each transverse plate (6), each decompression buffering device (8) comprises a buffering top plate (17), a limiting sleeve (18), a buffering base (19) and a decompression block (20), the upper end of the buffering top plate (17) is fixedly connected with the lower end of the tower crane foundation base (9), the middle part of the lower end of the top plate (17) is fixedly connected with the limiting sleeve (18), the buffer base (19) is fixedly arranged at the lower end of the buffer top plate (17), the middle part of the upper end of the buffer base (19) is fixedly connected with a pressure reducing block (20), the pressure reducing block (20) extends into the inside of the limiting sleeve (18), two steel frames (10) are fixedly connected with both side walls of the tower crane foundation base (9), two lower sides of one ends, far away from the tower crane foundation base (9), of the steel frames (10) are fixedly connected with supporting columns (11) through first connecting bolts (12), the upper end of the tower crane foundation base (9) is fixedly provided with a first connecting frame (22) and a second connecting frame (23), the middle parts of the first connecting frame (22) and the second connecting frame (23) are fixedly connected through rotating pins (24) and are arranged in a cross shape, two second connecting bolts (25) are fixedly arranged at both ends of the first connecting frame (22) and the second connecting frame (23), tower crane foundation bed (9) upper end is through a plurality of second connecting bolt (25) fixedly connected with tower crane bottom plate (13), tower crane bottom plate (13) upper end fixedly connected with tower crane body (14).
2. The supporting device for the tower crane foundation according to claim 1, wherein: supporting seat (4) both ends are all fixed and are provided with sill bar (7), two sill bar (7) upper end all with tower crane foundation bed (9) lower extreme fixed connection.
3. The supporting device for the tower crane foundation according to claim 1, wherein: and a buffer spring (21) is fixedly arranged between the buffer top plate (17) and the buffer base (19).
4. The supporting device for the tower crane foundation according to claim 1, wherein: the tower crane is characterized in that the side wall of the tower crane body (14) is fixedly connected with a plurality of stabilizing rods (15) with the steel frame (10).
5. The supporting device for the tower crane foundation according to claim 1, wherein: a plurality of reinforcing rods (16) are fixedly connected between the side wall of the tower crane body (14) and the ground (1).
6. The supporting device for the tower crane foundation according to claim 1, wherein: and elastic gaskets (26) are fixedly arranged on the outer walls of the second connecting bolts (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022549088.6U CN213805475U (en) | 2020-11-06 | 2020-11-06 | Supporting device for tower crane foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022549088.6U CN213805475U (en) | 2020-11-06 | 2020-11-06 | Supporting device for tower crane foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213805475U true CN213805475U (en) | 2021-07-27 |
Family
ID=76965779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022549088.6U Expired - Fee Related CN213805475U (en) | 2020-11-06 | 2020-11-06 | Supporting device for tower crane foundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213805475U (en) |
-
2020
- 2020-11-06 CN CN202022549088.6U patent/CN213805475U/en not_active Expired - Fee Related
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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: 20210727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |