CN216235727U - Tower crane reinforcing apparatus - Google Patents
Tower crane reinforcing apparatus Download PDFInfo
- Publication number
- CN216235727U CN216235727U CN202122802910.XU CN202122802910U CN216235727U CN 216235727 U CN216235727 U CN 216235727U CN 202122802910 U CN202122802910 U CN 202122802910U CN 216235727 U CN216235727 U CN 216235727U
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- tower crane
- main body
- reinforcing
- reinforcing base
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Abstract
The utility model discloses a tower crane reinforcing device which comprises a main body, wherein fixing holes are formed in the outer surfaces of four end corners of the main body, a reinforcing base is arranged below the main body, placing grooves are uniformly formed in the outer sides of the reinforcing base, weighting blocks are arranged on the inner sides of the placing grooves, supporting plates are arranged below the reinforcing base, grooves are formed in the four end corners of the upper surface of the reinforcing base, springs are arranged on the inner sides of the grooves, a connecting block is arranged on one section of each spring, a supporting rod is arranged above the connecting block and connected with the connecting block through a short shaft, a connecting plate is arranged at one end of each supporting rod, a positioning plate is arranged in the middle of the reinforcing base, protection plates are arranged at the four end corners of the positioning plate, and limiting grooves are formed between the positioning plate and the reinforcing base. The utility model increases the reinforcing effect on the tower crane and improves the working stability of the tower crane.
Description
Technical Field
The utility model relates to the technical field of tower cranes, in particular to a tower crane reinforcing device.
Background
The tower crane is the most common hoisting equipment on the construction site, namely a hoisting device with offset hoisting, also known as a tower crane, which is lengthened section by section and used for hoisting construction raw materials such as reinforcing steel bars, wood ridges, concrete, steel pipes and the like for construction, and the tower crane is indispensable equipment on the construction site.
However, when the existing tower crane is used, due to the lack of a fixing device of the tower crane, the tower crane is easy to incline in the using process, and the safety of the tower crane is low; therefore, the existing requirements are not met, and a tower crane reinforcing device is provided for the existing requirements.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a tower crane reinforcing device to solve the problems that the existing tower crane in the background art is easy to incline in the use process due to the lack of a tower crane fixing device, the safety of the tower crane is low and the like.
In order to achieve the purpose, the utility model provides the following technical scheme: a tower crane reinforcing device comprises a main body, wherein fixing holes are formed in the outer surfaces of four end corners of the main body, a reinforcing base is arranged below the main body, a placing groove is uniformly formed in the outer side of the reinforcing base, a weighting block is arranged on the inner side of the placing groove, a supporting plate is arranged below the reinforcing base, grooves are formed in the four end corners of the upper surface of the reinforcing base, springs are arranged on the inner sides of the grooves, a connecting block is arranged at one section of each spring, a supporting rod is arranged above the connecting block and connected with the connecting block through a short shaft, a connecting plate is arranged at one end of each supporting rod, a positioning plate is arranged at the middle position of the reinforcing base, a protection plate is arranged at the four end corners of each positioning plate, a limiting groove is formed between each positioning plate and the reinforcing base, elastic plates are arranged on the inner surfaces of the four end corners of each limiting groove, and the outer surface of the elastic plate is provided with elastic balls.
Preferably, one side of the connecting plate is fixed with a fixing hole arranged on the outer surface of the main body through a screw.
Preferably, the main body is inserted into the inner side of the limit groove, and the fixing hole formed in the outer surface of the main body corresponds to the elastic ball.
Preferably, the inner side of the supporting plate is provided with a connecting hole, one side of the supporting plate is completely attached to the outer surface of the reinforcing base, and the supporting plate and the reinforcing base are fixed through welding.
Preferably, the connecting block is connected with the inner side of the groove in a sliding mode, one end of the spring is completely attached to one side of the connecting block, and the spring and the connecting block are fixed through welding.
Preferably, one end of the supporting rod is completely attached to the outer surface of the connecting plate, and the supporting rod is fixed to the connecting plate through welding.
Preferably, the lower surface of the supporting plate is provided with anti-skid stripes.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the main body is attached to the slot through the elastic plate and the elastic ball arranged on the inner side of the limiting groove, the reinforcing effect of the fixing base on the main body is increased, the working stability of the main body is improved, and the friction between the main body and the positioning plate is reduced through the protection plate arranged on the outer surface of the positioning plate, so that the protection on the main body is improved;
2. according to the utility model, through the support rod, the connecting block and the spring arranged on one side of the connecting plate, the buffer effect on the main body is increased by utilizing the elasticity of the spring, the fixing effect of the support rod on the main body is improved, the placing groove is arranged on the outer side of the fixing base, the weighting block is placed on the inner side of the placing groove, the weight of the reinforcing base can be increased, the fixing effect of the reinforcing base on the main body is improved, and the weighting block can be replaced by different weights according to different conditions to be placed in the placing groove, so that the portability of the device in use is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a top view of the present invention as a whole;
FIG. 3 is a schematic view of a portion of the reinforced base of the present invention;
FIG. 4 is an enlarged view of the structure A of the present invention.
In the figure: 1. a main body; 2. a fixing hole; 3. a connecting plate; 4. a support bar; 5. a placement groove; 6. a weighting block; 7. a support plate; 8. reinforcing the base; 9. a spring; 10. a groove; 11. connecting blocks; 12. a minor axis; 13. positioning a plate; 14. a limiting groove; 15. a protection plate; 16. an elastic plate; 17. and elastic balls.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 4, an embodiment of the present invention includes: a tower crane reinforcing device comprises a main body 1, wherein fixing holes 2 are formed in the outer surfaces of four end corners of the main body 1, a reinforcing base 8 is arranged below the main body 1, a placing groove 5 is uniformly formed in the outer side of the reinforcing base 8, a weighting block 6 is arranged on the inner side of the placing groove 5, a supporting plate 7 is arranged below the reinforcing base 8, grooves 10 are formed in the four end corners of the upper surface of the reinforcing base 8, springs 9 are arranged on the inner sides of the grooves 10, a connecting block 11 is arranged on one section of each spring 9, a supporting rod 4 is arranged above the connecting block 11, the supporting rod 4 is connected with the connecting block 11 through a short shaft 12, a connecting plate 3 is arranged at one end of each supporting rod 4, a positioning plate 13 is arranged in the middle of the reinforcing base 8, protective plates 15 are arranged at the four end corners of the positioning plate 13, a limiting groove 14 is arranged between the positioning plate 13 and the reinforcing base 8, and elastic plates 16 are arranged on the inner surfaces of the four end corners of the limiting groove 14, the outer surface of the resilient plate 16 is provided with resilient balls 17.
Further, one side of the connecting plate 3 is fixed with a fixing hole 2 arranged on the outer surface of the main body 1 through a screw.
Through adopting above-mentioned technical scheme, increased the supporting effect of bracing piece 4 to main part 1, improved the stability of main part 1 work.
Further, the main body 1 is inserted into the inner side of the limit groove 14, and the fixing hole 2 formed on the outer surface of the main body 1 corresponds to the elastic ball 17.
Through adopting above-mentioned technical scheme, increased the stability that main part 1 and unable adjustment base 8 are connected, improved unable adjustment base 8 to the fixed effect of main part 1.
Further, the inner side of the supporting plate 7 is provided with a connecting hole, one side of the supporting plate 7 is completely attached to the outer surface of the reinforcing base 8, and the supporting plate 7 and the reinforcing base 8 are fixed through welding.
Through adopting above-mentioned technical scheme, through welded fastening backup pad 7 with consolidate base 8, increased the stability of backup pad 7 work.
Further, the connecting block 11 is slidably connected with the inner side of the groove 10, one end of the spring 9 is completely attached to one side of the connecting block 11, and the spring 9 and the connecting block 11 are fixed through welding.
Through adopting above-mentioned technical scheme, increased the spring 9 and to connecting block 11's working effect, improved the stability of spring 9 work.
Further, one end of the support rod 4 is completely attached to the outer surface of the connecting plate 3, and the support rod 4 is fixed to the connecting plate 3 through welding.
Through adopting above-mentioned technical scheme, through welded fastening bracing piece 4 and connecting plate 3, increased the stability of bracing piece work.
Further, the lower surface of the support plate 7 is provided with anti-slip stripes.
Through adopting above-mentioned technical scheme, increase the frictional force on backup pad 7 and ground, reduced backup pad 7 and removed, make things convenient for backup pad 7 and ground to pass through the fix with screw.
The working principle is as follows: when in use, the supporting plate 7 is fixed with the ground through a screw, the main body 1 is inserted into the limiting groove 14, the main body 1 is attached to the slot 14 through the elastic plate 16 and the elastic ball 17 arranged on the inner side of the limiting groove 14, the reinforcing effect of the fixing base 8 on the main body 1 is increased, the working stability of the main body 1 is improved, the friction between the main body 1 and the positioning plate 13 is reduced through the protective plate 15 arranged on the outer surface of the positioning plate 13, the protection on the main body 1 is improved, after the main body 1 is installed, the connecting plate 3 is attached to the outer surfaces of the four end corners of the main body 1, the buffer effect on the main body 1 is increased through the supporting rod 4, the connecting block 11 and the spring 9 arranged on one side of the connecting plate 3, the fixing effect of the supporting rod 4 on the main body 1 is improved by utilizing the elasticity of the spring 9, the placing groove 5 is arranged on the outer side of the fixing base 8, the weighting block 6 is placed on the inner side of the placing groove 5, the weight of the reinforcing base 8 can be increased, the fixing effect of the reinforcing base 8 on the main body 1 is improved, the weight 6 can be replaced by different weights according to different conditions and placed in the placing groove 5, and the portability of the device in use is improved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a tower crane reinforcing apparatus, includes main part (1), its characterized in that: the outer surfaces of four end corners of the main body (1) are provided with fixing holes (2), a reinforcing base (8) is arranged below the main body (1), the outer side of the reinforcing base (8) is uniformly provided with placing grooves (5), the inner side of each placing groove (5) is provided with a weighting block (6), a supporting plate (7) is arranged below the reinforcing base (8), four end corners of the upper surface of the reinforcing base (8) are provided with grooves (10), the inner side of each groove (10) is provided with a spring (9), one section of each spring (9) is provided with a connecting block (11), a supporting rod (4) is arranged above each connecting block (11), the supporting rod (4) is connected with the connecting block (11) through a short shaft (12), one end of the supporting rod (4) is provided with a connecting plate (3), and a positioning plate (13) is arranged in the middle of the reinforcing base (8), four end angles of locating plate (13) are provided with guard plate (15), be provided with spacing groove (14) between locating plate (13) and reinforcement base (8), the internal surface at four end angles of spacing groove (14) is provided with elastic plate (16), the surface of elastic plate (16) is provided with elasticity ball (17).
2. The tower crane reinforcing device according to claim 1, wherein: one side of the connecting plate (3) is fixed with a fixing hole (2) formed in the outer surface of the main body (1) through a screw.
3. The tower crane reinforcing device according to claim 1, wherein: the main body (1) is inserted into the inner side of the limit groove (14), and the fixing hole (2) formed in the outer surface of the main body (1) corresponds to the elastic ball (17).
4. The tower crane reinforcing device according to claim 1, wherein: the inner side of the supporting plate (7) is provided with a connecting hole, one side of the supporting plate (7) is completely attached to the outer surface of the reinforcing base (8), and the supporting plate (7) and the reinforcing base (8) are fixed through welding.
5. The tower crane reinforcing device according to claim 1, wherein: connecting block (11) and the inboard sliding connection of recess (10), the one end of spring (9) is laminated completely with one side of connecting block (11), spring (9) pass through welded fastening with connecting block (11).
6. The tower crane reinforcing device according to claim 1, wherein: one end of the supporting rod (4) is completely attached to the outer surface of the connecting plate (3), and the supporting rod (4) is fixed with the connecting plate (3) through welding.
7. The tower crane reinforcing device according to claim 1, wherein: the lower surface of the supporting plate (7) is provided with anti-skid stripes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122802910.XU CN216235727U (en) | 2021-11-16 | 2021-11-16 | Tower crane reinforcing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122802910.XU CN216235727U (en) | 2021-11-16 | 2021-11-16 | Tower crane reinforcing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216235727U true CN216235727U (en) | 2022-04-08 |
Family
ID=80942883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122802910.XU Active CN216235727U (en) | 2021-11-16 | 2021-11-16 | Tower crane reinforcing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216235727U (en) |
-
2021
- 2021-11-16 CN CN202122802910.XU patent/CN216235727U/en active Active
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