CN214828578U - Tower body structure of tower crane for construction of construction machinery - Google Patents
Tower body structure of tower crane for construction of construction machinery Download PDFInfo
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- CN214828578U CN214828578U CN202022982224.0U CN202022982224U CN214828578U CN 214828578 U CN214828578 U CN 214828578U CN 202022982224 U CN202022982224 U CN 202022982224U CN 214828578 U CN214828578 U CN 214828578U
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Abstract
The utility model discloses a tower crane body structure for construction machinery construction, which comprises a base and tower sections, wherein a weight box is arranged on the base, a balancing weight is arranged in the weight box, a connecting seat is arranged on the base, the connecting seat is connected with a supporting rod, the supporting rod is connected with a connecting block, the connecting block is clamped in a clamping groove, the clamping groove is arranged on a pre-embedded block, a screw rod and a limiting rod are arranged in the pre-embedded block in a penetrating way, a compression spring is sleeved on the limiting rod, and the end of the limiting rod is provided with a locking plate; the periphery of the base is provided with a steel wire rope, the steel wire rope is connected with a fixing nail, the top end of the base is provided with a connecting column, the tower section and the base are both provided with connecting plates, the connecting plates are connected through bolts, and the tail ends of the bolts are sleeved with nuts; the base can be quickly and conveniently assembled and disassembled by the embedded blocks, the connecting blocks, the locking plates, the supporting rods and the balancing weight blocks, so that large-area concrete pouring is replaced, and resources are saved; the fixing nails, the steel wire ropes, the connecting columns and the bolts enable the device to be fixedly connected more firmly, and the stability of the device is improved.
Description
Technical Field
The utility model relates to a construction crane technical field, specific be a construction machinery construction tower crane body of a tower structure.
Background
The building construction is a complicated engineering, can use various machinery or device in the construction engineering, for example tower crane, concrete mixer, the tip lorry, the excavator, scraper etc., wherein the most common is tower crane, the indispensable hoisting equipment on tower crane building site, tower crane is also known as "tower crane", can divide into portable tower crane and fixed tower crane according to having or not running gear, the tower crane comprises jib loading boom and body of the tower, fixed tower crane sets up the concrete foundation through the bottom, bury the embedded festival and fix the base, rethread standard festival stack height, this kind of body of the tower structure is comparatively simple, there is the installation and dismantlement fixed trouble, waste resource and the not high problem of stability.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a construction machinery construction tower crane body of a tower structure to among the solution prior art, fixed trouble, the resource-wasting and the not high technical problem of stability are dismantled in the installation of body of a tower structure.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a tower body structure of a tower crane for construction of construction machinery comprises a base and tower sections, wherein a weight box is arranged on the base, a plurality of groups of balancing weights are arranged in the weight box, a connecting seat is arranged on the base and connected with one end of a supporting rod, the other end of the supporting rod is connected with a connecting block, the connecting block is clamped in a clamping groove, the clamping groove is formed in an embedded block, a screw rod and a limiting rod are respectively arranged in the embedded block in a penetrating manner, a compression spring is sleeved on the limiting rod, a locking plate is arranged at the tail end of the limiting rod and is clamped in the clamping groove, and one end of the screw rod is in contact with the locking plate; the base week side is provided with wire rope, wire rope is connected with the staple top, be provided with the stay on the staple, the base top is provided with the spliced pole, the spliced pole top is worn to establish in the tower festival, the tower festival with all be provided with the connecting plate on the base, it is two sets of the connecting plate passes through bolted connection, the terminal cover of bolt is equipped with the nut.
As the utility model discloses a preferred technical scheme, be provided with the strengthening rib on the base.
As the utility model discloses a preferred technical scheme, the screw is worn to be equipped with by the base bottom.
As an optimal technical scheme of the utility model, the top of staple is provided with rings, rings with wire rope connects.
As the utility model discloses an optimized technical scheme, the base top is provided with the riser.
As the utility model discloses a preferred technical scheme, the other end of screw rod is provided with the hand wheel.
The utility model provides a construction machinery construction tower crane body of a tower structure possesses following beneficial effect: in the utility model, the embedded block is poured and fixed, the locking plate supports the connecting block tightly under the action of the compression spring and the screw rod, so that the connecting block is quickly connected and fixed with the embedded block, the supporting rod supports and fixes the base, the base is firmly fixed on the ground by matching with the balancing weight, and the embedded block, the connecting block, the locking plate, the supporting rod and the balancing weight enable the base to be quickly and conveniently mounted and dismounted to replace large-area concrete pouring and save resources; the fixing nail is firmly fixed underground through the locking piece, the base is fixed on the ground through the steel wire rope, the base is balanced in stress, the connecting column enables the tower section to resist overturning moment, the bolt and the nut enable the tower section to be firmly connected with the base, the fixing nail, the steel wire rope, the connecting column and the bolt enable the device to be firmly fixedly connected, and stability of the device is improved.
Drawings
FIG. 1 is a perspective view of a tower body structure of a tower crane for construction machinery of the present invention;
FIG. 2 is an exploded view of the tower body structure of the tower crane for construction machinery of the present invention;
FIG. 3 is an enlarged view of area A of FIG. 2;
FIG. 4 is an enlarged view of area B of FIG. 2;
fig. 5 is an enlarged schematic view of region C in fig. 2.
In the figure: 1. a weight box; 2. pre-burying blocks; 3. a base; 4. a wire rope; 5. reinforcing ribs; 6. tower sections; 7. a connecting seat; 8. a screw; 9. a balancing weight; 10. a support bar; 11. connecting blocks; 12. a card slot; 13. a locking plate; 14. a limiting rod; 15. a hand wheel; 16. a screw; 17. a compression spring; 18. connecting columns; 19. a vertical plate; 20. a nut; 21. a bolt; 22. a connecting plate; 23. a hoisting ring; 24. fixing nails; 25. a locking tab.
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.
Referring to fig. 1 to 5, the present invention provides a technical solution: a tower body structure of a tower crane for construction of construction machinery comprises a base 3 and a tower section 6, wherein a weight box 1 is arranged on the base 3, a plurality of groups of balancing weights 9 are arranged in the weight box 1, a connecting seat 7 is arranged on the base 3, the connecting seat 7 is connected with one end of a supporting rod 10, the other end of the supporting rod 10 is connected with a connecting block 11, the connecting block 11 is clamped in a clamping groove 12, the clamping groove 12 is formed in an embedded block 2, a screw 16 and a limiting rod 14 are respectively arranged in the embedded block 2 in a penetrating manner, a compression spring 17 is sleeved on the limiting rod 14, a locking plate 13 is arranged at the tail end of the limiting rod 14, the locking plate 13 is clamped in the clamping groove 12, and one end of the screw 16 is contacted with the locking plate 13; 3 week sides of base are provided with wire rope 4, wire rope 4 is connected with 24 tops of staple, be provided with stay 25 on the staple 24, 3 tops of base are provided with spliced pole 18, worn to establish on the spliced pole 18 top in the tower section 6, tower section 6 with all be provided with connecting plate 22 on the base 3, it is two sets of connecting plate 22 passes through bolt 21 and connects, the terminal cover of bolt 21 is equipped with nut 20.
When the tower body structure is used, a plurality of groups of counter weights 9 are arranged in a weight box 1 arranged on a base 3, a connecting seat 7 on the base 3 is connected with a connecting block 11 through a supporting rod 10, the connecting block 11 is clamped in a clamping groove 12 on an embedded block 2, a screw 16 and a limiting rod 14 are respectively arranged in the embedded block 2 in a penetrating manner, a compression spring 17 is sleeved on the limiting rod 14, a locking plate 13 is arranged at the tail end of the limiting rod 14, the embedded block 2 is poured into early concrete, the connecting block 11 is locked in the embedded block 2 through the locking plate 13 through the compression spring 17 and the screw 16, the base 3 is supported and fixed through the supporting rod 10, the base 3 is tightly pressed and fixed by matching with the counter weights 9, the traditional large-area pouring fixing table mode is replaced, the device can be quickly and conveniently mounted and dismounted, and the resource waste is reduced; the steel wire rope 4 that 3 week sides of base set up is connected with 24 tops of staple, 3 tops of base are provided with spliced pole 18 and wear to establish in tower section 6, tower section 6 passes through bolt 21 with base 3 and is connected with nut 20, squeeze into the underground with staple 24, it is fixed under the effect of stay 25, be connected with base 3 through steel wire rope 4, take-up base 3, make its atress balanced, it is fixed more stable, spliced pole 18 makes tower section 6 can resist the moment of overturning, the stability of structure has been strengthened, avoid the body of the tower to overturn, bolt 21 makes base 3 and tower section 6 be connected inseparabler with nut 20, it is more firm to make structural connection, the stability of improvement structure.
Referring to fig. 1 and 2, the base 3 is provided with a reinforcing rib 5, and the reinforcing rib 5 can improve the structural stability and the structural strength; the bottom end of the base 3 is provided with a screw 8 in a penetrating way, and the screw 8 enables the base 3 to be fixed on the ground more stably.
Referring to fig. 3 to 4, a lifting ring 23 is disposed at the top end of the fixing nail 24, the lifting ring 23 is connected to the steel wire rope 4, and the lifting ring 23 enables a constructor to connect the steel wire rope 4 more conveniently; the top end of the base 3 is provided with a vertical plate 19, and the vertical plate 19 can position the tower section 6 so as to enable the tower section to be installed better; the other end of the screw rod 16 is provided with a hand wheel 15, and the hand wheel 15 enables constructors to conveniently and quickly rotate the screw rod 16.
In conclusion, the pre-embedded block 2 is poured into early concrete, the locking plate 13 locks the connecting block 11 in the pre-embedded block 2 through the compression spring 17 and the screw 16, the base 3 is supported and fixed through the supporting rod 10, and the base 3 is tightly pressed and fixed by matching with the counterweight block 9, so that the traditional large-area pouring fixing table mode is replaced, the device can be quickly and conveniently mounted and dismounted, and the resource waste is reduced; the fixing nail 24 is driven into the ground, is fixed under the action of the locking sheet 25, is connected with the base 3 through the steel wire rope 4, and tensions the base 3 to ensure that the base is balanced in stress and more stable in fixing, the tower section 6 can resist overturning moment due to the connecting column 18, the stability of the structure is enhanced, the overturning of the tower body is avoided, the base 3 and the tower section 6 are more tightly connected due to the bolts 21 and the nuts 20, the structural connection is more firm, and the stability of the structure is improved; the reinforcing ribs 5 arranged on the base 3 enable the interior of the base 3 to form a triangular structure, so that the stability of the structure is improved, and the strength of the structure is increased; the screw 8 penetrating through the bottom end of the base 3 enables the base 3 to be fixed on the ground more stably, and the safety of the structure is improved; the hanging ring 23 arranged at the top end of the fixing nail 24 enables constructors to be more convenient to connect the steel wire rope 4, and reduces the labor intensity of the constructors; the vertical plate 19 arranged at the top end of the base 3 can position the tower section 6, so that the tower section is better installed, the tower section is prevented from overturning, and the stability of the structure is improved; the hand wheel 15 arranged at the other end of the screw rod 16 enables constructors to conveniently and quickly rotate the screw rod 16, operation difficulty is reduced, time and labor are saved, and the operation is easy and quick.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a construction machinery construction tower crane body of tower structure which characterized in that: comprises a base (3) and a tower section (6), wherein a weight box (1) is arranged on the base (3), a plurality of groups of balancing weights (9) are arranged in the weight box (1), a connecting seat (7) is arranged on the base (3), the connecting seat (7) is connected with one end of the supporting rod (10), the other end of the supporting rod (10) is connected with the connecting block (11), the connecting block (11) is clamped in the clamping groove (12), the clamping groove (12) is arranged on the embedded block (2), a screw rod (16) and a limiting rod (14) are respectively arranged in the embedded block (2) in a penetrating way, a compression spring (17) is sleeved on the limiting rod (14), a locking plate (13) is arranged at the tail end of the limiting rod (14), the locking plate (13) is clamped in the clamping groove (12), and one end of the screw rod (16) is in contact with the locking plate (13); base (3) week side is provided with wire rope (4), wire rope (4) are connected with staple (24) top, be provided with stay (25) on staple (24), base (3) top is provided with spliced pole (18), wear to establish on spliced pole (18) top in tower section (6), tower section (6) with all be provided with connecting plate (22) on base (3), two sets of connecting plate (22) are connected through bolt (21), bolt (21) end cover is equipped with nut (20).
2. The tower body structure of the construction machinery construction tower crane according to claim 1, characterized in that: and the base (3) is provided with a reinforcing rib (5).
3. The tower body structure of the construction machinery construction tower crane according to claim 1, characterized in that: and a screw (8) penetrates through the bottom end of the base (3).
4. The tower body structure of the construction machinery construction tower crane according to claim 1, characterized in that: the top end of the fixing nail (24) is provided with a hanging ring (23), and the hanging ring (23) is connected with the steel wire rope (4).
5. The tower body structure of the construction machinery construction tower crane according to claim 1, characterized in that: the top end of the base (3) is provided with a vertical plate (19).
6. The tower body structure of the construction machinery construction tower crane according to claim 1, characterized in that: the other end of the screw rod (16) is provided with a hand wheel (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022982224.0U CN214828578U (en) | 2020-12-14 | 2020-12-14 | Tower body structure of tower crane for construction of construction machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022982224.0U CN214828578U (en) | 2020-12-14 | 2020-12-14 | Tower body structure of tower crane for construction of construction machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214828578U true CN214828578U (en) | 2021-11-23 |
Family
ID=78802884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022982224.0U Active CN214828578U (en) | 2020-12-14 | 2020-12-14 | Tower body structure of tower crane for construction of construction machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214828578U (en) |
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2020
- 2020-12-14 CN CN202022982224.0U patent/CN214828578U/en active Active
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