CN214270020U - Tower crane base easy to assemble - Google Patents
Tower crane base easy to assemble Download PDFInfo
- Publication number
- CN214270020U CN214270020U CN202022716148.9U CN202022716148U CN214270020U CN 214270020 U CN214270020 U CN 214270020U CN 202022716148 U CN202022716148 U CN 202022716148U CN 214270020 U CN214270020 U CN 214270020U
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- fixedly connected
- tower crane
- fixed
- crane base
- movable plate
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- 125000006850 spacer group Chemical group 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 abstract description 7
- 239000007787 solid Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model discloses a tower crane base easy to assemble, comprising a base plate, the top of bottom plate is provided with tower crane base body, the equal fixedly connected with cushion in both sides at bottom plate top, the fixed case of top fixedly connected with of cushion, the inner chamber of fixed case is provided with the movable plate, the equal fixedly connected with slider in top and the bottom of movable plate, the spout that the cooperation slider used is all seted up to the top and the bottom of fixed incasement chamber, one side fixedly connected with dead lever of movable plate, the spacing groove that the cooperation dead lever used has all been seted up to the both sides of tower crane base body inner chamber. The utility model discloses a cooperation of bottom plate, tower crane base body, fixed case, movable plate, slider, spout, dead lever, spacing groove, pull rod, riser, handle and spacer pin is used, possesses the advantage of the installation of being convenient for, has solved the installation of being not convenient for of current tower crane base to reduce tower crane work efficiency's problem easily.
Description
Technical Field
The utility model relates to a tower crane base technical field specifically is a tower crane base easy to assemble.
Background
With the development of society, the building industry has been rapidly advanced in recent years, all high-rise buildings can use the tower crane, the tower crane is the most common hoisting equipment on the building site and is also called as a tower crane, the tower crane is lengthened by one section and is used for lifting construction raw materials such as reinforcing steel bars, wood ridges, concrete, steel pipes and the like for construction, the tower crane is indispensable equipment on a construction site, a tower crane base is required to be installed before the tower crane is installed, however, the existing tower crane base is inconvenient to install, and therefore the working efficiency of the tower crane is easily reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tower crane base easy to assemble possesses the advantage of the installation of being convenient for, has solved current tower crane base and has not been convenient for install to reduce tower crane work efficiency's problem easily.
In order to achieve the above object, the utility model provides a following technical scheme: a tower crane base convenient to install comprises a base plate, wherein a tower crane base body is arranged at the top of the base plate, cushion blocks are fixedly connected to two sides of the top of the base plate, a fixed box is fixedly connected to the top of the cushion blocks, a movable plate is arranged in an inner cavity of the fixed box, sliders are fixedly connected to the top and the bottom of the movable plate, sliding grooves matched with the sliders are formed in the top and the bottom of the inner cavity of the fixed box, a fixed rod is fixedly connected to one side of the movable plate, limiting grooves matched with the fixed rod are formed in two sides of the inner cavity of the tower crane base body, a pull rod is fixedly connected to one side, far away from the fixed rod, of the movable plate, one end, far away from the movable plate, of the pull rod extends to the outside of the fixed box and is fixedly connected with a vertical plate, a handle is fixedly connected to one side, a limiting pin penetrates through the top and the bottom of one side of the vertical plate, one end of the limiting pin penetrates through the vertical plate and extends to the inner cavity of the fixed box.
Preferably, the top and the equal fixedly connected with horizontal pole in bottom of fixed incasement chamber one side, the one end fixedly connected with stopper of fixed case is kept away from to the horizontal pole, the surface cover of horizontal pole is equipped with reset spring, the surface of horizontal pole is run through and is provided with the montant, the equal fixedly connected with connecting rod in top and the bottom of montant one side, the one end and the movable plate fixed connection of montant are kept away from to the connecting rod.
Preferably, the equal fixedly connected with fixed block in bottom of tower crane base body both sides, the top threaded connection of fixed block has fixing bolt, fixing bolt's bottom runs through the fixed block and extends to the inner chamber of bottom plate.
Preferably, both sides at the top of the bottom plate are provided with a fixed cone in a penetrating manner, and the bottom of the fixed cone penetrates through the bottom plate and extends to the outside of the bottom plate.
Preferably, one end of the return spring is fixedly connected with the fixed box, and the end, far away from the fixed box, of the return spring is fixedly connected with the vertical rod.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a cooperation of bottom plate, tower crane base body, fixed case, movable plate, slider, spout, dead lever, spacing groove, pull rod, riser, handle and spacer pin is used, possesses the advantage of the installation of being convenient for, has solved the installation of being not convenient for of current tower crane base to reduce tower crane work efficiency's problem easily.
2. The utility model discloses a set up reset spring, the dead lever that can be convenient for resets to carry on spacingly to tower crane base body, through setting up fixed block and fixing bolt, can improve tower crane base body's stability, through setting up fixed awl, can improve the stability of bottom plate.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial cross-sectional view of the fixing box of the present invention;
fig. 3 is an enlarged view of a in fig. 1 according to the present invention.
In the figure: 1. a base plate; 2. a tower crane base body; 3. a fixed box; 4. moving the plate; 5. a slider; 6. a chute; 7. fixing the rod; 8. a limiting groove; 9. a pull rod; 10. a vertical plate; 11. a handle; 12. a spacing pin; 13. a cross bar; 14. a limiting block; 15. a return spring; 16. a vertical rod; 17. a connecting rod; 18. a fixed block; 19. fixing the bolt; 20. and (5) fixing the cone.
Detailed Description
In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-3, an easy-to-install tower crane base comprises a base plate 1, a tower crane base body 2 is arranged on the top of the base plate 1, cushion blocks are fixedly connected to both sides of the top of the base plate 1, a fixed box 3 is fixedly connected to the top of the cushion blocks, a movable plate 4 is arranged in an inner cavity of the fixed box 3, sliders 5 are fixedly connected to both the top and the bottom of the movable plate 4, sliding grooves 6 matched with the sliders 5 are formed in both the top and the bottom of the inner cavity of the fixed box 3, a fixed rod 7 is fixedly connected to one side of the movable plate 4, limiting grooves 8 matched with the fixed rod 7 are formed in both sides of the inner cavity of the tower crane base body 2, a pull rod 9 is fixedly connected to one side of the movable plate 4 away from the fixed rod 7, one end of the pull rod 9 away from the movable plate 4 extends to the outside of the fixed box 3 and is fixedly connected with a vertical plate 10, and a handle 11 is fixedly connected to one side of the vertical plate 10 away from the pull rod 9, the top and the bottom of one side of a vertical plate 10 are both provided with a limit pin 12 in a penetrating way, one end of the limit pin 12 penetrates through the vertical plate 10 and extends to the inner cavity of a fixed box 3, the top and the bottom of one side of the inner cavity of the fixed box 3 are both fixedly connected with a cross rod 13, one end of the cross rod 13 far away from the fixed box 3 is fixedly connected with a limit block 14, the surface of the cross rod 13 is sleeved with a reset spring 15, the reset spring 15 is arranged to facilitate the reset of a fixed rod 7 so as to limit the tower crane base body 2, the surface of the cross rod 13 is provided with a vertical rod 16 in a penetrating way, the top and the bottom of one side of the vertical rod 16 are both fixedly connected with a connecting rod 17, one end of the connecting rod 17 far away from the vertical rod 16 is fixedly connected with a movable plate 4, the bottoms of the two sides of the tower crane base body 2 are both fixedly connected with fixed blocks 18, the top of the fixed blocks 18 is connected with a fixed bolt 19 through threads, and the fixed bolt 19, can improve tower crane base body 2's stability, fixing bolt 19's bottom runs through fixed block 18 and extends to bottom plate 1's inner chamber, the both sides at bottom plate 1 top all run through and are provided with solid fixed cone 20, through setting up solid fixed cone 20, can improve bottom plate 1's stability, gu fixed cone 20's bottom runs through bottom plate 1 and extends to bottom plate 1's outside, reset spring 15's one end and solid fixed box 3 fixed connection, reset spring 15 keeps away from solid fixed box 3's one end and montant 16 fixed connection, through bottom plate 1, tower crane base body 2, gu fixed box 3, movable plate 4, slider 5, spout 6, dead lever 7, spacing groove 8, pull rod 9, riser 10, handle 11 and spacer pin 12's cooperation is used, the advantage of being convenient for the installation is possessed, the current tower crane base is not convenient for the installation has been solved, thereby reduce the problem of tower crane work efficiency easily.
During the use, through dragging handle 11, pull out pull rod 9, pull rod 9 pulls out and drives movable plate 4 and remove, movable plate 4 removes and drives dead lever 7 and remove, dead lever 7 removes the back, place tower crane base body 2 on the surface of bottom plate 1, then loosen handle 11, loosen behind handle 11 under reset spring 15's elasticity, dead lever 7 is spacing to spacing groove 8, then carry on spacingly through spacer pin 12 to riser 10 can, through the setting of fixed block 18 and fixing bolt 19, can improve tower crane base body 2's stability.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a tower crane base easy to assemble, includes bottom plate (1), its characterized in that: the tower crane is characterized in that a tower crane base body (2) is arranged at the top of the bottom plate (1), cushion blocks are fixedly connected to two sides of the top of the bottom plate (1), a fixed box (3) is fixedly connected to the top of the cushion blocks, a movable plate (4) is arranged in an inner cavity of the fixed box (3), sliders (5) are fixedly connected to the top and the bottom of the movable plate (4), sliding grooves (6) matched with the sliders (5) for use are formed in the top and the bottom of the inner cavity of the fixed box (3), a fixed rod (7) is fixedly connected to one side of the movable plate (4), limiting grooves (8) matched with the fixed rod (7) for use are formed in two sides of the inner cavity of the tower crane base body (2), a pull rod (9) is fixedly connected to one side of the movable plate (4) far away from the fixed rod (7), one end of the pull rod (9) far away from the movable plate (4) extends to the outside of the fixed box (3) and is fixedly connected with a vertical plate (10), one side fixedly connected with handle (11) of pull rod (9) are kept away from in riser (10), the top and the bottom of riser (10) one side all run through and are provided with spacer pin (12), the inner chamber that riser (10) and extend to fixed case (3) is run through to the one end of spacer pin (12).
2. The tower crane base convenient to mount of claim 1, wherein: the top and the equal fixedly connected with horizontal pole (13) in bottom of fixed case (3) inner chamber one side, the one end fixedly connected with stopper (14) of fixed case (3) are kept away from horizontal pole (13), the surface cover of horizontal pole (13) is equipped with reset spring (15), the surface of horizontal pole (13) is run through and is provided with montant (16), the top and the equal fixedly connected with connecting rod (17) in bottom of montant (16) one side, the one end and movable plate (4) fixed connection of montant (16) are kept away from in connecting rod (17).
3. The tower crane base convenient to mount of claim 1, wherein: the equal fixedly connected with fixed block (18) in bottom of tower crane base body (2) both sides, the top threaded connection of fixed block (18) has fixing bolt (19), the inner chamber that fixed block (18) and extended to bottom plate (1) is run through to the bottom of fixing bolt (19).
4. The tower crane base convenient to mount of claim 1, wherein: both sides at bottom plate (1) top all run through and are provided with fixed awl (20), the bottom of fixed awl (20) runs through bottom plate (1) and extends to the outside of bottom plate (1).
5. The tower crane base convenient to mount of claim 2, wherein: one end of the reset spring (15) is fixedly connected with the fixed box (3), and one end, far away from the fixed box (3), of the reset spring (15) is fixedly connected with the vertical rod (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022716148.9U CN214270020U (en) | 2020-11-23 | 2020-11-23 | Tower crane base easy to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022716148.9U CN214270020U (en) | 2020-11-23 | 2020-11-23 | Tower crane base easy to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214270020U true CN214270020U (en) | 2021-09-24 |
Family
ID=77776393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022716148.9U Active CN214270020U (en) | 2020-11-23 | 2020-11-23 | Tower crane base easy to assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214270020U (en) |
-
2020
- 2020-11-23 CN CN202022716148.9U patent/CN214270020U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220210 Address after: 336000 workshop 8, No. 19, Jingfa Avenue, Yichun economic and Technological Development Zone, Jiangxi Province Patentee after: Jiangxi Yigong Construction Engineering Technology Co.,Ltd. Address before: Guangdong University of Technology Patentee before: Miao Yuxiao |
|
| TR01 | Transfer of patent right |