CN114000535A - Ground drilling type foundation bearing platform for tower crane capable of improving supporting strength - Google Patents
Ground drilling type foundation bearing platform for tower crane capable of improving supporting strength Download PDFInfo
- Publication number
- CN114000535A CN114000535A CN202111507863.4A CN202111507863A CN114000535A CN 114000535 A CN114000535 A CN 114000535A CN 202111507863 A CN202111507863 A CN 202111507863A CN 114000535 A CN114000535 A CN 114000535A
- Authority
- CN
- China
- Prior art keywords
- bearing platform
- ground
- seat
- platform
- groove
- 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.)
- Pending
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/42—Foundations for poles, masts or chimneys
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/44—Foundations for machines, engines or ordnance
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/06—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against corrosion by soil or water
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The invention discloses a ground-drilling type foundation bearing platform for a tower crane, which improves the supporting strength and comprises a placing platform, wherein the ground is arranged below the placing platform, a pre-buried tunnel is arranged on the end surface of the ground, mounting seats are arranged on the periphery of the top of the placing platform, and a supporting frame is arranged on the end surface of each group of mounting seats; the supporting frame is connected with the mounting seat through the extension groove and the anti-seepage piece, the water seepage prevention of the connection between the support frame and the mounting seat is ensured, the bottom of the support frame cannot be eroded by liquid, the support frame is placed more stably through the placement platform and the internal components of the placement platform, the bearing capacity and the placement stability of each group of support frames are improved through the arrangement of the supporting truss, the supporting strength of the foundation bearing platform is improved, and the foundation bearing platform is provided with the embedded gallery and adopts a ground drilling type structure, so that the foundation bearing platform is different from the traditional bearing platform structure, and the supporting strength can be effectively improved.
Description
Technical Field
The invention relates to the technical field of tower cranes, in particular to a ground drilling type foundation bearing platform for a tower crane, which improves the supporting strength.
Background
The tower crane is also called a tower crane and is indispensable equipment on a construction site, wherein the function of a tower crane tip is to bear the upper load transmitted by a boom pull rope and a balance arm pull rope and transmit the upper load to a tower body structure through a rotary tower, a rotary table, a bearing seat and other structural components. However, the existing tower crane has the following defects or problems when in use:
1. the existing foundation bearing platform for the tower crane mostly adopts an external independent structure, cannot be more fully connected with the ground, and influences the supporting strength;
2. the existing foundation bearing platform for the tower crane has poor supporting strength and cannot meet the placing requirement of the tower crane;
3. the existing foundation bearing platform for the tower crane does not have a waterproof structure, is easy to seep water, and seeps water at the bottom of the supporting frame, so that unnecessary loss is caused.
Disclosure of Invention
The invention aims to provide a foundation bearing platform for a tower crane, which is used for improving the supporting strength in a ground drilling mode and aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a bore ground formula and improve basic cushion cap for tower machine that supports intensity, is including placeeing the platform, it is ground to place the platform below, pre-buried gallery has been seted up to the ground terminal surface, it all is equipped with the mount pad all around to place the platform top, each group the mount pad terminal surface all is provided with the support frame, the fixed orifices has been seted up to the support frame bottom, each group the support frame lateral wall corresponds the position and all is provided with the link, both sides be provided with the support truss between the link, each group the support frame terminal surface all is equipped with the connecting seat, the connecting seat top is provided with the cushion cap main part, cushion cap main part terminal surface middle part is provided with the tower gallows, cushion cap main part terminal surface all is provided with the mount all around, the tower gallows outside is provided with firm cover, be connected with firm piece between firm cover and the mount.
According to the preferable technical scheme, the mounting seats comprise anti-seepage pieces and extension grooves, the end faces of the mounting seats are provided with the extension grooves, the size of each extension groove is consistent with that of the support frame, and the anti-seepage pieces are fixedly mounted inside the extension grooves and positioned on the outer sides of the support frames.
As a preferred technical scheme, the placing platform comprises a placing cavity, a placing seat, a placing groove and fixing rods, the placing cavity is formed in the placing platform, the placing seat is fixedly arranged below the mounting seat in the placing cavity, the placing groove is formed in the end face of the placing seat, the bottom of the supporting frame penetrates through an extending groove formed in the end face of the mounting seat and extends towards the inside of the placing cavity, the placing seat is connected with the supporting frame, the fixing rods penetrate through two sides of the placing seat, and the size of each fixing rod is matched with that of each fixing hole.
As a preferred technical scheme of the invention, the support frame is connected with the support truss through the connecting end, and the support truss is arranged in an X-shaped cross manner and is connected with each other in a cross manner through welding.
As a preferred technical scheme, the placing platform is fixedly installed inside the pre-buried tunnel, and concrete is filled inside the pre-buried tunnel.
According to the preferable technical scheme, the bearing platform main body comprises a bearing seat, a welding end, an ejector rod and a bearing plate, wherein a groove with the size matched with that of a tower hanger is formed in the end face of the bearing platform main body, the bearing seat is fixedly installed in the bearing platform main body and located below the tower hanger, the tower hanger extends towards the interior of the bearing platform main body through the groove and is connected with the bearing seat, the bearing plate is sleeved on the outer side of the tower hanger located in the bearing platform main body, the ejector rod is fixedly connected to both sides of the bearing plate, the welding end is arranged at one end of the ejector rod far away from the bearing plate, and the ejector rod is fixedly installed in the bearing platform main body through the welding end.
According to the preferred technical scheme, the fixing frame comprises an inserting shaft, a base, fixing side plates, through grooves and through holes, the base is fixedly connected to the periphery of the end face of the main body of the bearing table and the side walls of the stabilizing sleeve, the fixing side plates are fixedly mounted on two sides of the end face of the base, the through grooves are formed in the end face of the base through the fixing side plates in a separated mode, the through holes are formed in the side walls of the fixing side plates in each group in a penetrating mode, and the inserting shaft is inserted into the through holes.
As a preferable technical scheme of the invention, the fixing member is connected with the fixing sleeve through a fixing frame, four groups of fixing members are arranged on the fixing member, and the fixing member is formed by connecting a fixing rod and a traction spring.
According to the preferred technical scheme, the stabilizing sleeve comprises a sleeving end, a clamping groove, a fixed end and a clamping block, the stabilizing sleeve is formed by connecting the sleeving end and the fixed end, two groups of sleeving end and fixed end are arranged, the sleeving end and the fixed end are both of arc plate structures, the inner diameter of the connected inner hole is matched with the size of the tower hanger, the clamping groove is formed in each of two sides of the sleeving end, the clamping block is fixedly connected to each of two sides of the fixed end, and the size of the clamping groove is matched with the size of the clamping block.
Compared with the prior art, the invention provides a ground drilling type foundation bearing platform for a tower crane, which improves the supporting strength and has the following beneficial effects:
1. the installation seats comprise the anti-seepage parts and the anti-seepage parts, the end faces of the installation seats are provided with the extension grooves, the size of each extension groove is consistent with that of the support frame, the anti-seepage parts are fixedly installed on the outer sides of the support frames in the extension grooves, so that the support frames can be connected with the installation seats, the connection between the support frames and the installation seats is ensured, water seepage cannot occur, and the bottoms of the support frames cannot be corroded by liquid;
2. the placing platform comprises a placing cavity, a placing seat, a placing groove and fixing rods, the placing cavity is formed in the placing platform, the placing seat is fixedly arranged below the mounting seat in the placing cavity, the end face of the placing seat is provided with the placing groove, the bottom of the supporting frame penetrates through an extending groove formed in the end face of the mounting seat and extends towards the inside of the placing cavity, the placing seat is connected with the fixing rods, the fixing rods penetrate through two sides of the placing seat, the size of each fixing rod is matched with that of each fixing hole, and the fixing rods penetrate through the supporting frame and the placing seat to enable the connection of the supporting frame and the placing seat to be more stable and enable the placing of the supporting frame to be more stable;
3. by arranging the supporting trusses, the supporting frames are connected with the supporting trusses through the connecting ends, the supporting trusses are arranged in an X-shaped crossed mode and are connected through welding, the bearing capacity and the placing stability of each group of supporting frames are improved, and the supporting strength of the foundation bearing platform is improved;
4. the foundation bearing platform is of a ground drilling type structure, is different from the traditional bearing platform structure, and can effectively improve the supporting strength;
5. the bearing platform main body is arranged and comprises a bearing seat, a welding end, a push rod and a bearing plate, the end face of the bearing platform main body is provided with a groove with the size matched with that of a tower hanging frame, the bearing seat is fixedly arranged in the bearing platform main body below the tower hanging frame, the tower hanging frame extends into the bearing platform main body through the groove and is connected with the bearing seat, the bearing plate is sleeved outside the bearing platform main body of the tower hanging frame, the push rod is fixedly connected to two sides of the bearing plate, the welding end is arranged at one end of the push rod, the push rod is far away from the bearing plate, the welding end is fixedly arranged in the bearing platform main body, and the stable limiting treatment is carried out on the tower hanging frame through the matching of the push rod and the bearing plate, so that the supporting effect of the bearing platform is improved;
6. by arranging the fixing frame, the fixing frame comprises the inserting shaft, a base, fixed side plates, through grooves and through holes, the periphery of the end face of the main body of the bearing platform and the side walls of the stabilizing sleeve are fixedly connected with the base, the two sides of the end face of the base are fixedly provided with the fixed side plates, the end face of the base is provided with the through grooves through the fixed side plates in a separated mode, the side walls of the fixed side plates of each group are provided with the through holes in a penetrating mode, the inserting shaft is inserted into the through holes, so that the stabilizing rod can be fixedly arranged between the fixing frame and the stabilizing sleeve, the connection is completed through the inserting shaft, and the supporting strength of the bearing platform is further improved;
7. through setting up firm cover, firm piece passes through the mount and links to each other with firm cover, firm piece is provided with four groups, firm piece is by firm pole and traction spring link to each other and constitutes, firm cover is including cup jointing end, the draw-in groove, stiff end and joint piece, firm cover is by cup jointing end and stiff end link to each other and constitute, the cup jointing end all is provided with two sets ofly with the stiff end, cup jointing end and stiff end are the circular arc plate structure and link to each other inside aperture and tower gallows size looks adaptation, the draw-in groove has all been seted up to cup jointing end both sides, the equal fixedly connected with joint piece in stiff end both sides, draw-in groove size and joint piece size looks adaptation, be connected through draw-in groove and joint piece, can accomplish being connected of each group's cup jointing end and stiff end, and accomplish through firm piece and be connected, make this cushion cap can play better spacing fixed action to the tower gallows.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view at A of the present invention;
FIG. 3 is a schematic view of the internal structure of the main body of the platform of the present invention;
FIG. 4 is a schematic perspective view of the placement platform of the present invention;
FIG. 5 is a schematic perspective view of the supporting frame of the present invention;
FIG. 6 is a schematic perspective view of the main body of the platform of the present invention;
FIG. 7 is a schematic view of the structure of the present invention at B;
FIG. 8 is a perspective view of a tower crane and a connecting structure of a stable sleeve according to the present invention;
FIG. 9 is a top view of the tower hanger and stabilizer sleeve structure of the present invention;
FIG. 10 is a perspective view of the sleeved end structure of the present invention;
fig. 11 is a perspective view of the fixing end structure of the present invention.
In the figure: 1. placing a platform; 101. a placing cavity; 102. a placing seat; 103. a placing groove; 104. fixing the rod; 2. a ground surface; 3. pre-burying a tunnel; 4. a mounting seat; 401. a barrier; 402. an extension groove; 5. a support frame; 501. a fixing hole; 6. a connecting end; 7. supporting the truss; 8. a connecting seat; 9. a cushion cap main body; 901. a bearing seat; 902. welding the end; 903. a top rod; 904. a carrier plate; 10. a tower crane; 11. a fixed mount; 1101. a plug shaft; 1102. a base; 1103. fixing the side plate; 1104. a through groove; 1105. a through hole; 12. a stabilizing sleeve; 1201. a sleeving end; 12011. a card slot; 1202. a fixed end; 12021. a clamping block; 13. a stabilizing member; 1301. a stabilizing rod; 1302. a traction spring.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-11, in this embodiment: including placeeing platform 1, place 1 below of platform and be ground 2, pre-buried gallery 3 has been seted up to 2 terminal surfaces on ground, place 1 top of platform all is equipped with mount pad 4 all around, 4 terminal surfaces of each group mount pad all are provided with support frame 5, fixed orifices 501 has been seted up to 5 bottoms of support frame, 5 lateral walls of each group support frame correspond the position and all are provided with link 6, be provided with supporting truss 7 between the link 6 of both sides, 5 terminal surfaces of each group support frame all are equipped with connecting seat 8, 8 tops of connecting seat are provided with cushion cap main part 9, 9 terminal surface middle parts of cushion cap main part are provided with tower crane frame 10, 9 terminal surfaces of cushion cap main part all are provided with mount 11 all around, the tower crane frame 10 outside is provided with firm cover 12, be connected with firm 13 between firm cover 12 and the mount 11.
In this embodiment, the mounting seat 4 includes an anti-seepage part 401 and an extension groove 402, the end surface of each group of mounting seats 4 is provided with the extension groove 402, the size of the extension groove 402 is consistent with that of the support frame 5, the anti-seepage part 401 is fixedly mounted inside the extension groove 402 and positioned outside the support frame 5, so that the support frame 5 can be connected with the mounting seat 4, and meanwhile, the connection between the support frame 5 and the mounting seat 4 is ensured not to be water-permeable, so that the bottom of the support frame 5 is not eroded by liquid; the placing platform 1 comprises a placing cavity 101, a placing seat 102, a placing groove 103 and a fixing rod 104, the placing cavity 101 is formed in the placing platform 1, the placing seat 102 is fixedly arranged below the mounting seat 4 in the placing cavity 101, the placing groove 103 is formed in the end face of the placing seat 102, the bottom of the supporting frame 5 penetrates through an extending groove 402 formed in the end face of the mounting seat 4 and extends towards the inside of the placing cavity 101, the placing seat 102 is connected, the fixing rod 104 penetrates through the two sides of the placing seat 102, the size of the fixing rod 104 is matched with that of the fixing hole 501, the fixing rod 104 penetrates through the supporting frame 5 and the placing seat 102, the connection of the supporting frame 5 and the placing seat is more stable, and the placing of the supporting frame 5 is more stable; the supporting frames 5 are connected with the supporting trusses 7 through the connecting ends 6, the supporting trusses 7 are arranged in an X-shaped crossed mode and are connected in a welded mode, the bearing capacity and the placing stability of each group of supporting frames 5 are improved, and the supporting strength of the foundation bearing platform is improved; the placing platform 1 is fixedly installed inside the pre-buried tunnel 3, concrete is filled inside the pre-buried tunnel 3, the stability of connection between the placing platform 1 and the ground 2 is improved by pouring the concrete, and the foundation bearing platform is of a ground drilling type structure, is different from the traditional bearing platform structure, and can effectively improve the supporting strength; the bearing platform main body 9 comprises a bearing seat 901, a welding end 902, a top rod 903 and a bearing plate 904, the end face of the bearing platform main body 9 is provided with a slot with the size matched with that of the tower hanger 10, the bearing seat 901 is fixedly installed below the tower hanger 10 inside the bearing platform main body 9, the tower hanger 10 extends towards the inside of the bearing platform main body 9 through the slot and is connected with the bearing seat 901, the bearing plate 904 is sleeved outside the tower hanger 10 inside the bearing platform main body 9, the two sides of the bearing plate 904 are both fixedly connected with the top rod 903, one end of the top rod 903 is provided with the welding end 902 far away from the bearing plate 904, the top rod 903 is fixedly installed inside the bearing platform main body 9 through the welding end 902, the top rod 903 is matched with the bearing plate 904, the tower hanger 10 is stably limited, and the supporting effect for the bearing platform is improved; the fixing frame 11 comprises an inserting shaft 1101, a base 1102, fixed side plates 1103, through grooves 1104 and through holes 1105, the periphery of the end face of the main body 9 of the bearing platform and the side walls of the stabilizing sleeve 12 are fixedly connected with the base 1102, the fixed side plates 1103 are fixedly installed on both sides of the end face of the base 1102, the end face of the base 1102 is provided with the through grooves 1104 through the fixed side plates 1103 in an isolated mode, the through holes 1105 are formed in the side walls of the fixed side plates 1103 in a penetrating mode, the inserting shaft 1101 is inserted into the through holes 1105, so that the stabilizing piece 13 can be fixedly installed between the fixing frame 11 and the stabilizing sleeve 12, the connection is completed through the inserting shaft 1101, and the supporting strength of the bearing platform is further improved; the fixing member 13 is connected with the fixing sleeve 12 through the fixing frame 11, four groups of fixing members 13 are arranged, the fixing member 13 is formed by connecting a fixing rod 1301 and a traction spring 1302, the fixing sleeve 12 comprises a sleeve joint end 1201, a clamping groove 12011, a fixed end 1202 and a clamping block 12021, the fixing sleeve 12 is formed by connecting the sleeve joint end 1201 and the fixed end 1202, two groups of sleeve joint ends 1201 and two groups of fixed ends 1202 are arranged, the sleeve joint end 1201 and the fixed end 1202 are both in a circular arc plate structure, the inner aperture of the sleeve joint end 1201 and the inner aperture of the fixed end 1202 are matched with the size of the tower hanger 10, the clamping groove 12011 is arranged on both sides of the sleeve joint end 1201, the clamping block 12021 is fixedly connected with both sides of the fixed end 1202, the clamping groove 12011 is matched with the clamping block 12021 in size and is connected with the clamping block 12021 through the clamping groove 12011, the connection between the sleeved ends 1201 and the fixed end 1202 can be completed, and the connection is completed through the fixing member 13, so that the bearing platform can perform a better limiting and fixing function on the tower crane 10.
The working principle and the using process of the invention are as follows: the working personnel dig the pre-buried tunnel 3 on the ground 2 at first, place the platform 1 in it, finish the pouring of the concrete at the same time, extend the fixed mounting inside putting the seat 102 to putting the cavity 101 through extending the trough 402 with the support frame 5 subsequently, run through the support frame 5 and putting the seat 102 with the dead lever 104, make the two connect more firmly, make the support frame 5 place more firmly, then through the link 6, install the support truss 7 on the sidewall of each group of support frames 5 fixedly, because the top of the support frame 5 has bearing platform body 9, cooperate with bearing board 904 through the knockout pin 903, carry on the firm spacing treatment to the tower crane 10, promote the supporting effect to the bearing platform, this basic bearing platform through setting up firm part 13 and firm cover 12, through the connection of card slot 12011 and joint block 12021, can finish the connection of each group of cover joint end and 1202, and the connection is completed through the stable piece 13, so that the bearing platform can play a better role in limiting and fixing the tower crane 10.
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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a bore ground formula and improve basic cushion cap for tower machine of support intensity which characterized in that: comprises a placing platform (1), a ground (2) is arranged below the placing platform (1), an embedded gallery (3) is arranged on the end face of the ground (2), mounting seats (4) are arranged on the periphery of the top of the placing platform (1), a support frame (5) is arranged on the end face of each mounting seat (4), a fixing hole (501) is arranged at the bottom of the support frame (5), connecting ends (6) are arranged at corresponding positions on the side walls of the support frames (5) of each group, a support truss (7) is arranged between the connecting ends (6) at two sides, a connecting seat (8) is arranged on the end face of each support frame (5), a bearing platform main body (9) is arranged on the top of the connecting seat (8), a tower hanger (10) is arranged in the middle of the end face of the bearing platform main body (9), fixing frames (11) are arranged on the periphery of the end face of the bearing platform main body (9), and a stabilizing sleeve (12) is arranged on the outer side of the tower hanger (10), a stabilizing piece (13) is connected between the stabilizing sleeve (12) and the fixing frame (11).
2. The ground-drilling type foundation bearing platform for the tower crane, which improves the supporting strength, according to claim 1, is characterized in that: the mounting seat (4) comprises an anti-seepage piece (401) and an extension groove (402), the extension groove (402) is formed in the end face of the mounting seat (4), the size of the extension groove (402) is consistent with that of the support frame (5), and the anti-seepage piece (401) is fixedly mounted on the outer side of the support frame (5) in the extension groove (402).
3. The foundation bearing platform for the ground-drilling type tower crane with the improved supporting strength as claimed in claim 1 or 2, wherein: place platform (1) including placeeing chamber (101), place seat (102), place groove (103) and dead lever (104), place platform (1) inside has seted up and has place chamber (101), place chamber (101) inside be located mount pad (4) below fixed mounting place seat (102), place seat (102) terminal surface and seted up and place groove (103), support frame (5) bottom is run through extension groove (402) of seting up through mount pad (4) terminal surface and is extended and place seat (102) and link to each other to placing chamber (101) inside, it all runs through and is provided with dead lever (104) to place seat (102) both sides, dead lever (104) size and fixed orifices (501) size looks adaptation.
4. The ground-drilling type foundation bearing platform for the tower crane, which improves the supporting strength, according to claim 1, is characterized in that: the support frame (5) is connected with a support truss (7) through a connecting end (6), and the support truss (7) is arranged in an X-shaped crossed mode and connected in a crossed mode through welding.
5. The ground-drilling type foundation bearing platform for the tower crane, which improves the supporting strength, according to claim 1, is characterized in that: the placing platform (1) is fixedly installed inside the pre-buried tunnel (3), and concrete is filled inside the pre-buried tunnel (3).
6. The ground-drilling type foundation bearing platform for the tower crane, which improves the supporting strength, according to claim 1, is characterized in that: the bearing platform main body (9) comprises a bearing seat (901), a welding end (902), a top rod (903) and a bearing plate (904), the end face of the bearing platform main body (9) is provided with a groove matched with the tower hanger (10) in size, the bearing seat (901) is fixedly installed below the tower hanger (10) inside the bearing platform main body (9), the tower hanger (10) extends towards the inside of the bearing platform main body (9) through the groove and is connected with the bearing seat (901), the bearing plate (904) is sleeved outside the inside of the bearing platform main body (9) in the tower hanger (10), the top rods (903) are fixedly connected to the two sides of the bearing plate (904), the welding end (902) is arranged on one end of each top rod (903) far away from the bearing plate (904), and the top rods (903) are fixedly installed inside the bearing platform main body (9) through the welding end (902).
7. The ground-drilling type foundation bearing platform for the tower crane, which improves the supporting strength, according to claim 1, is characterized in that: the fixing frame (11) comprises an inserting shaft (1101), a base (1102), a fixed side plate (1103), a through groove (1104) and a through hole (1105), the periphery of the end face of the fixed bearing platform main body (9) and the side wall of the fixed sleeve (12) are fixedly connected with the base (1102), the two sides of the end face of the base (1102) are fixedly provided with the fixed side plate (1103), the end face of the base (1102) is provided with the through groove (1104) at intervals through the fixed side plate (1103) and is respectively assembled with the through hole (1105) through the side wall of the fixed side plate (1103) in a penetrating way, and the inserting shaft (1101) is inserted into the through hole (1105).
8. The ground-drilling type foundation bearing platform for the tower crane, which improves the supporting strength, according to claim 1, is characterized in that: the fixing piece (13) is connected with the fixing sleeve (12) through a fixing frame (11), four groups of fixing pieces (13) are arranged, and the fixing piece (13) is formed by connecting a fixing rod (1301) and a traction spring (1302).
9. The ground-drilling type foundation bearing platform for the tower crane, which improves the supporting strength, according to claim 1, is characterized in that: the stable sleeve (12) comprises a sleeve connecting end (1201), a clamping groove (12011), a fixed end (1202) and clamping blocks (12021), the stable sleeve (12) is formed by connecting the sleeve connecting end (1201) and the fixed end (1202), the sleeve connecting end (1201) and the fixed end (1202) are respectively provided with two groups, the sleeve connecting end (1201) and the fixed end (1202) are both of circular arc plate structures, the inner aperture of the sleeve connecting end is matched with the size of the tower hanger (10), the clamping groove (12011) is formed in each of two sides of the sleeve connecting end (1201), the clamping blocks (12021) are fixedly connected to each of two sides of the fixed end (1202), and the size of the clamping groove (12011) is matched with the size of the clamping blocks (12021).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111507863.4A CN114000535A (en) | 2021-12-10 | 2021-12-10 | Ground drilling type foundation bearing platform for tower crane capable of improving supporting strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111507863.4A CN114000535A (en) | 2021-12-10 | 2021-12-10 | Ground drilling type foundation bearing platform for tower crane capable of improving supporting strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114000535A true CN114000535A (en) | 2022-02-01 |
Family
ID=79931820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111507863.4A Pending CN114000535A (en) | 2021-12-10 | 2021-12-10 | Ground drilling type foundation bearing platform for tower crane capable of improving supporting strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114000535A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114457842A (en) * | 2022-02-24 | 2022-05-10 | 郎溪浩稳建设工程有限公司 | Open cut method subway construction structure mechanics retaining wall reinforcing beam post |
-
2021
- 2021-12-10 CN CN202111507863.4A patent/CN114000535A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114457842A (en) * | 2022-02-24 | 2022-05-10 | 郎溪浩稳建设工程有限公司 | Open cut method subway construction structure mechanics retaining wall reinforcing beam post |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114000535A (en) | Ground drilling type foundation bearing platform for tower crane capable of improving supporting strength | |
| CN207700821U (en) | A kind of upright bar stringer | |
| CN206477872U (en) | A kind of mine support device | |
| CN215558413U (en) | Lifting sling for rectangular culvert sections | |
| CN212078702U (en) | Bottom plate is connected to concrete patching machine mount | |
| CN214884453U (en) | Pre-buried connecting plate of prefabricated post | |
| CN214570303U (en) | Climbing mechanism of internal climbing tower crane | |
| CN210086661U (en) | Inner column type assembly building roof | |
| CN211923034U (en) | Building steel structure connecting piece | |
| CN207794766U (en) | A kind of Combined type base of landscape communication tower | |
| CN218786484U (en) | High stability building site tower crane installation base station | |
| CN208548637U (en) | A kind of transformer platform rack supporting device for electric pole replacement | |
| CN208455871U (en) | A kind of concrete assembled construction wall | |
| CN112267486A (en) | Steel pipe concrete anti-seismic bridge pile foundation and pile foundation construction method | |
| CN217780496U (en) | Hoisting tool for PC prefabricated part of prefabricated building | |
| CN212312002U (en) | Gear machining transfer rack | |
| CN219950247U (en) | Box girder plug board installation lifting appliance | |
| CN211037029U (en) | Pile foundation structure for building engineering | |
| CN213418565U (en) | Temporary connecting device for mounting large-span pipe truss support rod | |
| CN214363416U (en) | Karst foundation stabilization and reinforcement structure | |
| CN212772986U (en) | Assembly type wall capable of supporting and attaching installation | |
| CN212956506U (en) | Building pile applied to building engineering | |
| CN218150138U (en) | Cement pole with raising and lowering functions | |
| CN216277206U (en) | Reinforced structure suitable for single-pipe tower column foot bolt | |
| CN211871178U (en) | Hoisting machinery strutting arrangement convenient to installation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication |