CN216405731U - Embedded part for tower crane attachment anchoring - Google Patents
Embedded part for tower crane attachment anchoring Download PDFInfo
- Publication number
- CN216405731U CN216405731U CN202122973879.6U CN202122973879U CN216405731U CN 216405731 U CN216405731 U CN 216405731U CN 202122973879 U CN202122973879 U CN 202122973879U CN 216405731 U CN216405731 U CN 216405731U
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- embedded
- hook
- main body
- bottom plate
- sleeve
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- 238000004873 anchoring Methods 0.000 title claims abstract description 12
- 238000003466 welding Methods 0.000 claims description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 10
- 229910052782 aluminium Inorganic materials 0.000 abstract description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000009435 building construction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910000746 Structural steel Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model provides an embedded part for attaching and anchoring a tower crane, which comprises an embedded bottom plate, wherein two rows of through holes are symmetrically processed on the embedded bottom plate in parallel, and sleeve connecting pieces are fixedly arranged at the positions of the through holes; a short embedded hook is fixedly arranged at the position of the sleeve connecting piece on the embedded bottom plate and at the edge position; the position of the sleeve connecting piece positioned in the middle position is fixedly provided with a long embedded hook. The embedded part can avoid the problem that the aluminum die is difficult to install due to the fact that holes are formed in the aluminum die, is convenient to install and disassemble due to the fact that the embedded part is connected through bolts, and can be processed in batches according to actual situations on site.
Description
Technical Field
The utility model relates to the technical field of tower crane fixing structures, in particular to an embedded part for attaching and anchoring a tower crane.
Background
In the building construction process, along with the increase of tower machine height, in order to guarantee its security and stability, need fix tower machine every certain height just with the outer wall of building through the link, just need pour the built-in fitting on the wall body in advance this moment.
Because what adopt usually in the present building construction process is the aluminium mould, consequently, there is the problem such as interfere with the aluminium mould in traditional tower machine adhesion built-in fitting. The embedded part is embedded in the aluminum mould through the hole, the standard section of the tower crane is diversified in form, the standard sections with the heights of 2.8m, 2.5m, 3m and 3.75m are arranged, the bolt connection part of the jacking step part of each standard section cannot be provided with the attachment frame, the height of the hole is kept consistent through the hole type embedded hole, interference exists in the position where the attachment frame can not be provided with the standard section, and the inclination angle can exceed the standard requirement.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing an embedded part for attaching and anchoring a tower crane, wherein the embedded part can avoid the difficulty in installing an attaching frame caused by the hole opening of an aluminum mould, is convenient to install and disassemble by adopting bolt connection, and can be processed in batches according to the actual situation on site.
In order to achieve the technical features, the utility model is realized as follows: the embedded part for the attachment and the anchoring of the tower crane comprises an embedded bottom plate, wherein two rows of through holes are symmetrically processed on the embedded bottom plate in parallel, and sleeve connecting pieces are fixedly installed at the positions of the through holes; a short embedded hook is fixedly arranged at the position of the sleeve connecting piece on the embedded bottom plate and at the edge position; the position of the sleeve connecting piece positioned in the middle position is fixedly provided with a long embedded hook.
The sleeve connecting piece comprises a sleeve main body, an internal thread hole is machined in the center of the sleeve main body, and a positioning step matched with the through hole is machined in the top end of the sleeve main body.
The sleeve main body is fixed at the position of the through hole of the embedded bottom plate through welding; and when welding, fix the sleeve main part on pre-buried bottom plate through the bolt in advance.
The short embedded hook comprises a short hook main body, the short hook main body is formed by bending a whole round steel material, one end of the short hook main body is bent to form a first connecting rod, and the other end of the short hook main body is bent to form a first hook; the first connecting rod is fixedly connected with the embedded bottom plate through welding; the first hook is connected with the main structure steel bar of the building wall.
The long embedded hook comprises a long hook main body, the long hook main body is formed by bending a whole round steel material, one end of the long hook main body is bent to form a second connecting rod, and the other end of the long hook main body is bent to form a second hook; the second connecting rod is fixedly connected with the embedded bottom plate through welding; and the second hook is connected with the main structure steel bar of the building wall.
The utility model has the following beneficial effects:
1. the embedded part can avoid the difficulty in installing the attachment frame caused by the hole opening of the aluminum mold.
2. The embedded part is convenient to mount and dismount by adopting bolt connection.
3. The embedded part can be processed in batches according to the actual situation of a field.
Drawings
The utility model is further illustrated by the following figures and examples.
Fig. 1 is a side view of the overall structure of the present invention.
Fig. 2 is a front view of the overall structure of the present invention.
Fig. 3 is a reverse view of the overall structure of the present invention.
Fig. 4 is a view a-a of fig. 3 of the present invention.
Fig. 5 is a view B-B of fig. 3 of the present invention.
Fig. 6 is a top view of the pre-buried base plate of the present invention.
Fig. 7 is a side sectional view of the embedded floor of the present invention.
FIG. 8 is a front cross-sectional view of the box connector of the present invention.
Fig. 9 is a view showing the structure of the short embedded hook of the present invention.
Fig. 10 is a view of the long embedded hook of the present invention.
In the figure: the embedded base plate comprises an embedded base plate 1, a through hole 2, a sleeve connecting piece 3, a short embedded hook 4 and a long embedded hook 5;
a positioning step 301, a sleeve body 302 and an internal threaded hole 303;
a first connecting rod 401, a first hook 402, a short hook body 403;
a second connecting rod 501, a second hook 502, a long hook body 503.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.
Referring to fig. 1-10, an embedded part for attaching and anchoring a tower crane comprises an embedded base plate 1, wherein two rows of through holes 2 are symmetrically processed on the embedded base plate 1 in parallel, and sleeve connectors 3 are fixedly installed at the positions of the through holes 2; a short embedded hook 4 is fixedly arranged at the position of the sleeve connecting piece 3 on the embedded bottom plate 1 and positioned at the edge position; the position of the sleeve connecting piece 3 positioned in the middle position is fixedly provided with a long embedded hook 5. The embedded part with the structure can avoid the problem that the aluminum mould is difficult to install due to the fact that the hole is formed in the aluminum mould, and is suitable for existing aluminum membrane building construction.
Further, the sleeve connector 3 comprises a sleeve main body 302, an internal threaded hole 303 is formed in the center of the sleeve main body 302, and a positioning step 301 for matching with the through hole 2 is formed at the top end of the sleeve main body 302. The sleeve connecting piece 3 can be used for fixing and installing bolts, and further the tower crane embedded plate is connected with the embedded part into a whole through 8 10.9 grade M24 bolts so as to guarantee that the bearing capacity of the bolts can meet the requirements.
Further, the sleeve main body 302 is fixed at the position of the through hole 2 of the embedded bottom plate 1 by welding; and, at the time of welding, the sleeve body 302 is fixed to the embedded base plate 1 by bolts in advance. By the above welding fixing manner, the reliability of connection and fixation of the sleeve main body 302 is ensured. By means of bolt fixing and mounting in advance, welding precision is guaranteed, and the problem that the sleeve main body 302 is welded in a staggered mode is solved.
Further, the short embedded hook 4 comprises a short hook main body 403, the short hook main body 403 is formed by bending a whole round steel material, one end of the short hook main body 403 is bent to form a first connecting rod 401, and the other end of the short hook main body is bent to form a first hook 402; the first connecting rod 401 is fixedly connected with the embedded bottom plate 1 through welding; the first hook 402 is connected with the main structural steel bars of the building wall. Through foretell short pre-buried crotch 4 can be used for with pre-buried bottom plate 1 and the inside major structure reinforcing bar fixed connection of wall body, and then guaranteed the reliability that whole pre-buried bottom plate 1 is connected.
Further, the long embedded hook 5 comprises a long hook main body 503, the long hook main body 503 is formed by bending a whole round steel material, one end of the long hook main body 503 is bent to form a second connecting rod 501, and the other end of the long hook main body 503 is bent to form a second hook 502; the second connecting rod 501 is fixedly connected with the embedded bottom plate 1 through welding; the second hook 502 is connected with the main structural steel bars of the building wall.
Example 2:
in this embodiment, the size of the embedded bottom plate 1 is 460 × 380mm, the thickness is 14mm, the steel material is Q235, the holes are formed in the upper row and the lower row according to the upper drawing, the aperture is 36mm, and the connecting pieces with the opened wire openings are connected in the holes. The reverse side of the embedded part is connected with the main structure steel bars through eight welding hooks.
The cost is as follows: 380 x 460 x 14 iron plates with open market price 126 yuan.
3 diameters of box coupling spare are 40mm, and length is 80mm, and the front end mills the external diameter through milling cutter to be convenient to be connected with iron plate for 35mm length 14mm with iron plate junction, and 3 inside turnning silks of box coupling spare form internal thread hole 303, and the external diameter of screw hole 303 is 24mm length for 74mm, and the tower machine built-in panel is connected as an organic wholely through 8 10.9 level M24 bolts and pre-buried bottom plate 1 to guarantee bolt bearing capacity can reach the requirement.
The method comprises the following steps: when the connecting piece is welded, the sleeve connecting piece 3 is fixed on the embedded bottom plate 1 by eight bolts, and then welding is carried out, so that dislocation caused by direct welding is avoided.
The cost is as follows: the cost for processing the screw heads is 30 yuan, each iron plate needs 8, and the total price is 240 yuan.
Description of the drawings: short embedded hook 4 and long embedded hook 5 adopt the round steel processing of bar planting 20mm, and embedded hook front end L type minor face is welded firmly with embedded bottom plate 1, and front end crotch department is connected with the major structure reinforcing bar. Aiming at the structural change of a wall body in a construction site, the embedded hooks are two in length, and aiming at a common shear wall, eight short embedded hooks can be adopted when the wall body is 200mm in thickness. For the field L-shaped shear wall, four long embedded hooks close to the L corner can be welded with four short embedded hooks far away from the L corner; aiming at the field T-shaped shear wall column, four long embedded hooks can be selected in the middle, and two sides of each long embedded hook are short embedded hooks.
The cost is as follows: each long embedded hook 58 element and each short embedded hook 46 element have the cost of 6 × 8=48 elements for a common shear wall and 8 × 4+6 × 4=56 elements for an L-shaped T-shaped shear wall.
The total cost is as follows:
the cost for embedding the common shear wall on site is as follows: (126 +240+ 48) × 2=828 members;
the cost of the on-site L-shaped T-shaped shear wall column is as follows: (126 +240+ 56) × 2=844 members.
Claims (5)
1. The embedded part for the adhesion anchoring of the tower crane is characterized by comprising an embedded bottom plate (1), wherein two rows of through holes (2) are symmetrically processed on the embedded bottom plate (1) in parallel, and sleeve connecting pieces (3) are fixedly installed at the positions of the through holes (2); a short embedded hook (4) is fixedly arranged at the position of the sleeve connecting piece (3) which is arranged on the embedded bottom plate (1) and is positioned at the edge position; the position of the sleeve connecting piece (3) positioned in the middle position is fixedly provided with a long embedded hook (5).
2. The embedded part for the adhesion anchoring of the tower crane according to claim 1, wherein: the sleeve connecting piece (3) comprises a sleeve main body (302), an internal threaded hole (303) is machined in the center of the sleeve main body (302), and a positioning step (301) matched with the through hole (2) is machined in the top end of the sleeve main body (302).
3. The embedded part for the adhesion anchoring of the tower crane according to claim 2, wherein: the sleeve main body (302) is fixed at the position of the through hole (2) of the embedded bottom plate (1) through welding; and when welding, the sleeve main body (302) is fixed on the embedded bottom plate (1) in advance through bolts.
4. The embedded part for the adhesion anchoring of the tower crane according to claim 1, wherein: the short embedded hook (4) comprises a short hook main body (403), the short hook main body (403) is formed by bending a whole round steel material, one end of the short hook main body (403) is bent to form a first connecting rod (401), and the other end of the short hook main body is bent to form a first hook (402); the first connecting rod (401) is fixedly connected with the embedded bottom plate (1) through welding; the first hook (402) is connected with main structure steel bars of the building wall.
5. The embedded part for the adhesion anchoring of the tower crane according to claim 1, wherein: the long embedded hook (5) comprises a long hook main body (503), the long hook main body (503) is formed by bending a whole round steel material, one end of the long hook main body (503) is bent to form a second connecting rod (501), and the other end of the long hook main body is bent to form a second hook (502); the second connecting rod (501) is fixedly connected with the embedded bottom plate (1) through welding; the second hook (502) is connected with the main structure steel bar of the building wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122973879.6U CN216405731U (en) | 2021-11-30 | 2021-11-30 | Embedded part for tower crane attachment anchoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122973879.6U CN216405731U (en) | 2021-11-30 | 2021-11-30 | Embedded part for tower crane attachment anchoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216405731U true CN216405731U (en) | 2022-04-29 |
Family
ID=81305930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122973879.6U Active CN216405731U (en) | 2021-11-30 | 2021-11-30 | Embedded part for tower crane attachment anchoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216405731U (en) |
-
2021
- 2021-11-30 CN CN202122973879.6U patent/CN216405731U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20240326 Granted publication date: 20220429 |
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| PP01 | Preservation of patent right |