CN212893618U - Tower crane steel platform support structure with adjustable - Google Patents
Tower crane steel platform support structure with adjustable Download PDFInfo
- Publication number
- CN212893618U CN212893618U CN202021519709.XU CN202021519709U CN212893618U CN 212893618 U CN212893618 U CN 212893618U CN 202021519709 U CN202021519709 U CN 202021519709U CN 212893618 U CN212893618 U CN 212893618U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- base
- tower crane
- steel platform
- platform support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Jib Cranes (AREA)
Abstract
The utility model belongs to the technical field of the tower crane, especially, tower crane steel platform bearing structure with adjustable, including grout groove and four bases, the equal fixed mounting in lower part has a plurality of half-time type frid, four on the inner diapire of grout groove the equal fixedly connected with fixing base of lower surface of base, the fixing base passes through connecting block fixedly connected with fixed station, the fixed surface of base is connected with horizontal adjustment mechanism. This tower crane steel platform bearing structure with adjustable, set up adjustment mechanism, carry out the regulation of horizontal direction to the adhering to steel platform support of tower crane, at the in-process of adjusting, through four bases of bottom wall installation in the grout groove, at its surface installation screw thread telescopic link structure, the stand structure that screw thread telescopic link's top was equipped with universal spirit level and was connected with electric telescopic handle, drive electric telescopic handle makes it pour mud after reaching the horizontal position, bury the base, the regulation of the horizontal direction of tower crane adhering to steel platform support has been reached.
Description
Technical Field
The utility model relates to a tower crane technical field especially relates to a tower crane steel platform bearing structure with adjustable.
Background
The tower crane is the most common hoisting equipment on the construction site, also called tower crane, and is lengthened section by section (called standard section for short) for hoisting construction raw materials such as reinforcing steel bars, wood ridges, concrete, steel pipes and the like. The tower crane is an indispensable device on a construction site. The tower crane mainly comprises an underframe, a tower body, a rotary support, a tower top, a balance arm and the like.
Present attached to steel platform support is at the in-process of being connected with the floor face, and the operation is complicated, and procedure is complicated when dismantling, causes the time extravagant, has reduced the work efficiency of tower crane, and when putting steel platform support, because the unable assurance level of relief leads to equipment on the steel platform support to place the unstability, has the potential safety hazard, the utility model discloses an it is not enough to have solved above-mentioned technical problem to provide.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Based on current attached steel platform support at the in-process of being connected with the floor face, the operation is complicated, and procedure is complicated when dismantling, causes the time extravagant, has reduced the work efficiency of tower crane, and when putting steel platform support, because the unable assurance level of relief leads to equipment to place the shakiness on the steel platform support, has the technical problem of potential safety hazard, the utility model provides a tower crane steel platform bearing structure with adjustable.
(II) technical scheme
The utility model provides a tower crane steel platform bearing structure with adjustable, including grout groove and four bases, the equal fixed mounting in lower part has a plurality of half time type frid, four on the inner bottom wall of grout groove the equal fixedly connected with fixing base of lower surface of base, the fixing base pass through the bolt with the inner bottom wall fixed connection of grout groove, the fixing base passes through connecting block fixedly connected with fixed station, the inner wall of fixed station with the fixed surface of base is connected, the fixed surface of base is connected with horizontal adjustment mechanism.
Preferably, adjustment mechanism includes the base otic placode, the lower surface of base otic placode with the last fixed surface of base is connected, the upper surface of base otic placode has the screw thread telescopic link through bolt fixedly connected with.
Through above-mentioned technical scheme, the base otic placode is installed through the bolt for the convenience of the dismantlement of the structure on the base otic placode, and the screw thread telescopic link not only is as an adjustment mechanism, also is as a bearing structure.
Preferably, the outer surface of the upper part of the threaded telescopic rod is movably sleeved with a clasping hoop, and the upper surface of the threaded telescopic rod is fixedly connected with a support frame.
Through the technical scheme, the locking hoop is arranged on the outer surface of the threaded pipe sleeve of the threaded telescopic rod, and the tightening of the bolt on the locking hoop is realized, so that the threaded groove on the inner wall of the threaded pipe sleeve of the threaded telescopic rod is inserted and locked with the threaded groove on the outer surface of the screw rod.
Preferably, two positioning rods are fixedly connected to one side surface of the seat frame, guide tubes are slidably connected to the lower surfaces of the positioning rods, and the outer surface of one side of each guide tube is fixedly connected with the outer surface of the base.
Through above-mentioned technical scheme, every right angle department below of support frame all has to set up two locating levers, and the guide tube is cup jointed in the activity of every locating lever surface that corresponds, and the locating lever lower part sets to the helicitic texture, is convenient for make locating lever and guide tube fixed with the bolt.
Preferably, the inside wall of the support frame is fixedly connected with a cross strut, the upper surface of the cross part of the cross strut is fixedly connected with a universal level, and the upper and lower parts of the surfaces of the two sides of the support frame are fixedly connected with frame ear plates.
Through above-mentioned technical scheme, cross branch strengthens the support frame, and the universal spirit level that sets up on it, as the level measurement structure, its bottom is provided with the magnetite that can adsorb on cross branch.
Preferably, the surface of the frame ear plate is fixedly connected with a connecting ear plate through a bolt, and the surface of one side of the connecting ear plate is fixedly connected with an electric telescopic rod.
Through above-mentioned technical scheme, the frame otic placode is fixed by the bolt as electric telescopic handle and support frame's connecting piece with the connection otic placode, the installation of being convenient for is dismantled.
Preferably, the lower surface of the electric telescopic rod is fixedly connected with a mounting seat, and the lower surface of the mounting seat is fixedly connected with the upper surface of the grouting groove through a bolt.
Through the technical scheme, the installation seat is arranged under the electric telescopic rod to protect the electric telescopic rod, and meanwhile, the installation and the disassembly are convenient.
The utility model provides a beneficial effect does:
1. and an adjusting mechanism is arranged to adjust the steel platform support of the tower crane in the horizontal direction. In the adjusting process, four bases are arranged on the bottom wall of the grouting groove, and a threaded telescopic rod structure is arranged on the upper surface of each base, two guide pipes are arranged at the left end and the right end of the surface of one side of the base, a support frame structure is arranged above the threaded telescopic rod, a universal level gauge is arranged on the positioning device, two positioning rods are arranged below each right angle, the support frame is connected with an electric telescopic rod on the upper surface of the grouting groove through an ear plate structure to drive the electric telescopic rod to adjust up and down, under the threaded telescopic rod, the electric telescopic rod is stopped to be driven when the support frame reaches the horizontal position through the measurement of the universal level gauge, through the fixed horizontally support frame of locating lever structure, back watering mud buries the base, has reached the regulation of the horizontal direction of tower crane attached steel platform support, and the installation is dismantled conveniently succinctly, reduces the damage to the floor.
Drawings
FIG. 1 is a schematic view of an adjustable tower crane steel platform support structure provided by the utility model;
FIG. 2 is a top view of a support frame structure of an adjustable tower crane steel platform support structure provided by the utility model;
FIG. 3 is a side view of a base structure of an adjustable tower crane steel platform support structure provided by the present invention;
fig. 4 is the utility model provides a tower crane steel platform support structure's screw thread telescopic link structure enlargements with adjustable.
In the figure: 1. grouting grooves; 2. a base; 3. a half-turn type groove plate; 4. a fixed seat; 5. a fixed table; 6. a base ear plate; 7. a threaded telescopic rod; 8. tightly hooping; 9. a support frame; 10. positioning a rod; 11. a guide tube; 12. a cross strut; 13. a universal level; 14. a frame ear plate; 15. connecting the ear plates; 16. an electric telescopic rod; 17. and (7) mounting a seat.
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. 1-4, a tower crane steel platform bearing structure with adjustable, including grout groove 1 and four bases 2, the equal fixed mounting in lower part has a plurality of half-time type frid 3 on the inner bottom wall of grout groove 1, the equal fixedly connected with fixing base 4 of lower surface of four bases 2, fixing base 4 passes through bolt and grout groove 1's inner bottom wall fixed connection, fixing base 4 passes through connecting block fixedly connected with fixed station 5, the inner wall of fixed station 5 is connected with base 2's external surface fixed connection, base 2's fixed surface is connected with horizontal adjustment mechanism.
In the embodiment, the adjusting mechanism comprises a base ear plate 6, the lower surface of the base ear plate 6 is fixedly connected with the upper surface of the base 2, and the upper surface of the base ear plate 6 is fixedly connected with a threaded telescopic rod 7 through a bolt;
specifically, the lug plate of the base 2 is mounted by bolts so as to facilitate the disassembly of the structure on the lug plate of the base 2, and the threaded telescopic rod 7 not only serves as an adjusting mechanism, but also serves as a supporting structure.
In the embodiment, the outer surface of the upper part of the threaded telescopic rod 7 is movably sleeved with a clasping hoop 8, and the upper surface of the threaded telescopic rod 7 is fixedly connected with a support frame 9;
specifically, the clasping hoop 8 is arranged on the outer surface of the threaded pipe sleeve of the threaded telescopic rod 7, and the threaded groove on the inner wall of the threaded pipe sleeve of the threaded telescopic rod 7 is inserted and locked with the threaded groove on the outer surface of the screw rod through screwing of the bolt on the clasping hoop 8.
In this embodiment, two positioning rods 10 are fixedly connected to one side surface of the seat frame, the lower surfaces of the positioning rods 10 are slidably connected with guide tubes 11, and one side outer surfaces of the guide tubes 11 are fixedly connected with the outer surface of the base 2;
specifically, two positioning rods 10 are arranged below each right-angle position of the support frame 9, a guide pipe 11 is movably sleeved on the outer surface of each positioning rod 10 correspondingly, the lower portion of each positioning rod 10 is arranged to be in a threaded structure, and the positioning rods 10 and the guide pipes 11 are fixed conveniently through bolts.
In the embodiment, the inner side wall of the support frame 9 is fixedly connected with a cross strut 12, the upper surface of the cross part of the cross strut 12 is fixedly connected with a universal level 13, and the upper and lower parts of the two side surfaces of the support frame 9 are fixedly connected with frame ear plates 14;
specifically, the cross supporting rod 12 reinforces the supporting seat frame 9, and the universal level meter 13 arranged on the cross supporting rod is of a BFHD-6010 series with the model referring to the north scale, and is used as a level measurement structure, and the bottom of the level measurement structure is provided with a magnet capable of being adsorbed on the cross supporting rod 12.
In the embodiment, the surface of the frame ear plate 14 is fixedly connected with a connecting ear plate 15 through a bolt, and one side surface of the connecting ear plate 15 is fixedly connected with an electric telescopic rod 16;
specifically, the frame ear plate 14 and the connecting ear plate 15 are used as a connecting piece of the electric telescopic rod 16 and the support frame 9, and are fixed by bolts, so that the installation and the disassembly are convenient.
In the embodiment, the lower surface of the electric telescopic rod 16 is fixedly connected with a mounting seat 17, and the lower surface of the mounting seat 17 is fixedly connected with the upper surface of the grouting tank 1 through a bolt;
specifically, the installation seat 17 is arranged below the electric telescopic rod 16 to protect the electric telescopic rod 16, and meanwhile, the installation and the disassembly are convenient.
And an adjusting mechanism is arranged to adjust the steel platform support of the tower crane in the horizontal direction. In the adjusting process, four bases 2 are arranged on the inner bottom wall of the grouting groove 1, a threaded telescopic rod 7 structure is arranged on the upper surface of each base 2, two guide pipes 11 are arranged at the left end and the right end of one side surface of each base 2, a support frame 9 structure is arranged above each threaded telescopic rod 7, a universal level meter 13 is arranged on each support frame, two positioning rods 10 are arranged below each right angle, each support frame 9 is connected with an electric telescopic rod 16 on the upper surface of the grouting groove 1 through an ear plate structure, the electric telescopic rods 16 are driven to adjust up and down, under the threaded telescopic rods 7, when the support frames 9 reach the horizontal position through the measurement of the universal level meters 13, the electric telescopic rods 16 are stopped to be driven, the horizontal support frames 9 are fixed through the positioning rod structures 10, the slurry is poured later, the bases bury the steel platform supports, and the adjustment of the tower crane in the horizontal direction is achieved, and the installation and the disassembly are convenient and simple, and the damage to the floor slab is reduced.
The working principle is as follows: in the concrete implementation process of the utility model, by arranging the grouting groove 1, installing four bases 2 on the inner bottom wall of the grouting groove 1, fixing the bases 2 with the inner bottom wall of the grouting groove 1 through the fixing base 4 and the bolt, and reinforcing the bases 2 through the fixing platform 5, installing the base ear plate 6 on the upper surface of the bases 2, installing the threaded telescopic rod 7 on the base ear plate 6, sliding the pipe sleeve and the screw rod of the threaded telescopic rod 7 up and down, movably sleeving the hoop 8 on the outer surface of the pipe sleeve of the threaded telescopic rod 7, then installing the support frame 9 with the cross support rod 12 on the inner wall of the upper surface of the threaded telescopic rod 7, and arranging two positioning rods 10 below each straight angle, wherein the positioning rods 10 are movably connected with the guide pipe 11 installed on one side of the bases 2 correspondingly, and adsorbing a universal level meter 13 with a magnet at the cross position of the cross support rod 12, and the both sides of the support frame 9 are connected with a connecting ear plate 15 through a frame ear plate 14, an electric telescopic rod 16 is installed on the upper surface of the grouting groove 1, through observing the measurement of the universal level gauge 13, the electric telescopic rod 16 is driven, the support frame 9 is adjusted up and down under the support of the threaded telescopic rod 7, when the support frame 9 is horizontal, the electric telescopic rod 16 is stopped being driven, the threaded telescopic rod 7 is fixed by screwing the bolt of the clamp 8, the support frame 9 is horizontally supported, then the positioning rod 10 is fixed with the guide pipe 11 by the bolt, the plurality of positioning rods 10 and the guide pipe 11 are arranged, the horizontal fixation is ensured, the support frame 9 is also stably supported, after the adjustment, the base 2 is buried and fixed by pouring slurry in the half-circle type groove plate 3 installed in the grouting groove 1, the slurry poured in the half-circle type groove plate 3 is arranged for reducing the loss of the impact force of the slurry to the base 2 And (4) harming.
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 (7)
1. The utility model provides a tower crane steel platform support structure with adjustable, includes grout groove (1) and four bases (2), its characterized in that: equal fixed mounting in lower part has a plurality of half time type frid (3), four on the inner bottom wall of grout groove (1) the equal fixedly connected with fixing base (4) of lower surface of base (2), fixing base (4) through the bolt with the inner bottom wall fixed connection of grout groove (1), fixing base (4) are through connecting block fixedly connected with fixed station (5), the inner wall of fixed station (5) with the external fixed surface of base (2) is connected, the fixed surface of base (2) is connected with horizontal adjustment mechanism.
2. The adjustable tower crane steel platform support structure of claim 1, characterized in that: adjustment mechanism includes base otic placode (6), the lower surface of base otic placode (6) with the last fixed surface of base (2) is connected, the upper surface of base otic placode (6) is through bolt fixedly connected with screw thread telescopic link (7).
3. The adjustable tower crane steel platform support structure of claim 2, wherein: the outer surface of the upper part of the threaded telescopic rod (7) is movably sleeved with a hoop (8), and the upper surface of the threaded telescopic rod (7) is fixedly connected with a support frame (9).
4. The adjustable tower crane steel platform support structure of claim 3, characterized in that: the surface of one side of the support frame (9) is fixedly connected with two positioning rods (10), the lower surfaces of the positioning rods (10) are connected with guide tubes (11) in a sliding mode, and the outer surface of one side of each guide tube (11) is fixedly connected with the outer surface of the base (2).
5. The adjustable tower crane steel platform support structure of claim 4, wherein: the inner side wall of the support frame (9) is fixedly connected with a cross supporting rod (12), the upper surface of the cross part of the cross supporting rod (12) is fixedly connected with a universal level meter (13), and the upper and lower parts of the surfaces of the two sides of the support frame (9) are fixedly connected with frame ear plates (14).
6. The adjustable tower crane steel platform support structure of claim 5, wherein: the surface of the frame ear plate (14) is fixedly connected with a connecting ear plate (15) through a bolt, and one side surface of the connecting ear plate (15) is fixedly connected with an electric telescopic rod (16).
7. The adjustable tower crane steel platform support structure of claim 6, wherein: the lower surface of the electric telescopic rod (16) is fixedly connected with a mounting seat (17), and the lower surface of the mounting seat (17) is fixedly connected with the upper surface of the grouting groove (1) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021519709.XU CN212893618U (en) | 2020-07-28 | 2020-07-28 | Tower crane steel platform support structure with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021519709.XU CN212893618U (en) | 2020-07-28 | 2020-07-28 | Tower crane steel platform support structure with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212893618U true CN212893618U (en) | 2021-04-06 |
Family
ID=75230011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021519709.XU Active CN212893618U (en) | 2020-07-28 | 2020-07-28 | Tower crane steel platform support structure with adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212893618U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113277430A (en) * | 2021-04-16 | 2021-08-20 | 荣华建设集团有限公司 | Tower crane base rapid and accurate leveling structure and construction method thereof |
-
2020
- 2020-07-28 CN CN202021519709.XU patent/CN212893618U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113277430A (en) * | 2021-04-16 | 2021-08-20 | 荣华建设集团有限公司 | Tower crane base rapid and accurate leveling structure and construction method thereof |
| CN113277430B (en) * | 2021-04-16 | 2022-07-15 | 荣华建设集团有限公司 | Tower crane base rapid and accurate leveling structure and construction method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101892812B (en) | Reciprocating drill or electric drill support | |
| CN212893618U (en) | Tower crane steel platform support structure with adjustable | |
| CN209874513U (en) | Auxiliary device for accurately positioning embedded steel plate of support | |
| CN109546559B (en) | Installation auxiliary device for isolating switch operating mechanism | |
| CN209886552U (en) | Steel bar bending device for building engineering | |
| CN215670131U (en) | Device capable of quickly and accurately adjusting steel structure embedded part | |
| CN213626791U (en) | Reinforcing structure of floor support steel beam | |
| CN209854692U (en) | Ultra-heavy type dynamic sounding drill pipe correcting catheter fixing device | |
| CN204510814U (en) | Beam for building jacking | |
| CN211286572U (en) | Movable adjustable lead screw base | |
| CN211447277U (en) | Constructional column reinforcing bar construction equipment under roof beam | |
| CN210887284U (en) | Fixed stay stirrup of pre-buried festival of tower crane foundation | |
| CN210597409U (en) | Foundation detection equipment with tripod horizontal support frame for building construction | |
| CN208455656U (en) | A kind of anchor ear support device | |
| CN215208184U (en) | Adjustable fixing base for tower crane installation | |
| CN210086841U (en) | Cement ground vibration leveling device for building engineering | |
| CN220098430U (en) | Auxiliary device for pipeline installation | |
| CN215978516U (en) | Novel building supporting beam structure | |
| CN221278671U (en) | Pipeline bracket for building construction | |
| CN216921499U (en) | Top bracing device for controlling crack of super-long reinforced concrete structure | |
| CN211201086U (en) | Combined movable scaffold | |
| CN221896252U (en) | Super-large embedded part hanging type installation system | |
| CN217168433U (en) | Liftable formula hydraulic power station assembly fixture | |
| CN217812386U (en) | Structure side wall steel form erection equipment convenient to installation | |
| CN221584104U (en) | Roof bar planting drilling trolley |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |