CN211688006U - Consolidate and extend tower crane and attach wall device - Google Patents
Consolidate and extend tower crane and attach wall device Download PDFInfo
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- CN211688006U CN211688006U CN202020236841.3U CN202020236841U CN211688006U CN 211688006 U CN211688006 U CN 211688006U CN 202020236841 U CN202020236841 U CN 202020236841U CN 211688006 U CN211688006 U CN 211688006U
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Abstract
The utility model discloses a consolidate and extend tower crane and attach wall device relates to the tower crane and attaches the wall and adhere to construction technical field, mainly utilizes steel construction horizontal direction conduction atress and promotes the security of attaching the wall and connecting, increases the security of tower crane operation itself, reduces engineering cost. One side of the indoor beam body is provided with first reinforcement and extends the tower crane and attach wall spare and the second reinforcement extends the tower crane and attach wall spare, and first reinforcement extends the tower crane and attach wall spare and the second reinforcement extends the tower crane and attach wall spare symmetry setting, first reinforcement extends the tower crane and attaches wall spare and the second reinforcement extends the tower crane and attaches wall spare and all include reinforcing steel plate, rectangle post, plane steel sheet and to drawing the screw rod, and reinforcing steel plate is located one side of the indoor beam body, and the plane steel sheet is located the opposite side of the indoor beam body, and reinforcing steel plate and plane steel sheet are fixed through drawing the screw rod, and rectangle post and reinforcing steel sheet full weld are fixed, the outer end is installed in one side of plane steel sheet and is attached wall spare.
Description
Technical Field
The utility model relates to a tower crane attaches wall and adheres to construction technical field, specifically is a consolidate and extend tower crane and attach wall device.
Background
With the rapid development of domestic city construction, domestic high-rise residential projects are more and more. In order to meet the requirement of a builder to reduce the limitation of arranging the position of the tower crane, the attachment point of the tower crane on one side of the balcony, which is attached to a wall, needs to be reinforced.
However, the reinforcing position is often limited directly or indirectly by the installation position of the wall-attached frame, the height of the tower crane foundation, the height of the foundation section, the height of the standard section, the height of the floor and the like; the utility model discloses the device provides the attachment point and attaches the wall device for a reinforcement extension tower crane of balcony roof beam position, and the rational utilization material, reduces construction cost's input, and the key lies in its flexibility in the work progress.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a consolidate and extend tower crane and attach wall device mainly utilizes steel construction horizontal direction conduction atress and promotes the security of attaching the wall and connecting, increases the security of tower crane operation itself, reduces engineering cost.
In order to achieve the above object, the utility model provides a following technical scheme: a wall-attached device of a reinforced extension tower crane comprises an indoor beam body, wherein one side of the indoor beam body is provided with a first reinforced extension tower crane wall-attached piece and a second reinforced extension tower crane wall-attached piece, the first reinforcement extension tower crane wall-attached part and the second reinforcement extension tower crane wall-attached part are symmetrically arranged, the first reinforcement extension tower crane wall-attached part and the second reinforcement extension tower crane wall-attached part respectively comprise two reinforcement steel plates, two rectangular columns, two planar steel plates and opposite-pulling screws, the reinforcement steel plates are positioned on one side of the indoor beam body, the planar steel plates are positioned on the other side of the indoor beam body, the rectangular columns are positioned between the two reinforcement steel plates, the reinforcement steel plates and the planar steel plates are fixed through the opposite-pulling screws, the two ends of the counter-pull screw are provided with gaskets and double nuts for fixation, the rectangular column and the reinforced steel plate are fixed in a full-welding mode, and the outer end of the rectangular column is provided with a wall-attached piece arranged on one side of the planar steel plate.
Preferably, the upper and lower both ends of reinforcing steel plate one side are provided with preset steel sheet, and preset steel sheet and reinforcing steel sheet integrated into one piece, and distance between two preset steel sheets equals the length of side of rectangle post, two be provided with the back welding steel sheet along rectangle post both sides between the preset steel sheet, and back welding steel sheet and reinforcing steel sheet, preset steel sheet and rectangle post all welded fastening, form the mounting groove between preset steel sheet and the back welding steel sheet.
Preferably, all be provided with the installation screw on reinforced steel plate and the planar steel plate, and the installation screw is provided with five, reinforced steel plate and planar steel plate pass through connecting screw with the rectangle post fixedly.
Preferably, one side of the plane steel plate and one side of the reinforcing steel plate are respectively connected with the indoor beam body and the wall attaching piece through opposite-pulling screw rods, the side length of the plane steel plate is set to be three hundred millimeters, and the thickness of the plane steel plate is set to be ten millimeters.
Preferably, attach the wall spare and still include tower crane attachment rod, and tower crane attachment rod adopts the design of three pull rods of A type.
Preferably, the diameters of the counter-pulling screws are all set to be twenty-four millimeters, and the pre-embedded lengths of the counter-pulling screws are two hundred eighty millimeters.
Preferably, the rectangular columns are connected by four steel plates ten millimeters thick.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a device provides that the attachment point is the reinforcing extension tower crane wall attachment device of balcony roof beam position, the rectangle post, connecting screw and counter-pull screw rod are the power transmission component of device, plane steel sheet and reinforcing steel plate play the effect of certain stable atress, make balcony roof beam body elevation position still can regard as the wall attachment point, later stage only need cut off unnecessary screw rod, do not influence future construction, rational utilization material, reduce the input of construction cost, it has the flexibility in the work progress, simple structure, it is convenient to lay, high in construction efficiency, and have apparent characteristics such as convenient to popularize and use;
2. the utility model mainly utilizes the horizontal direction of the steel structure to conduct the stress and improve the safety of the wall-attached connection, increases the safety of the operation of the tower crane, reduces the engineering cost, has light structure, simple process, safety and reliability, and has good social and economic benefits;
3. in the utility model, the reinforcing steel plate is welded with the steel plate after being increased compared with the plane steel plate, when the rectangular column is installed, the rectangular column is inserted between the preset steel plates and is welded and fixed with the preset steel plate and the reinforcing steel plate, the steel plate is welded after the fixation is finished, the welding area of the reinforcing steel plate and the rectangular column is increased by the post-welding steel plate, so that the supporting capacity of the reinforcing steel plate to the rectangular column is greatly enhanced, and the rectangular column is used as a force transmission component to stabilize the stress of the reinforcing steel plate;
4. the utility model discloses an in, except that the tradition is to cheering the screw rod, increase connecting screw in addition, make the connection effect of strengthening steel sheet and plane steel sheet and rectangle post strengthen greatly, including strengthening steel sheet and rectangle post welding action, make the atress increase of this device stable, more firm in the use.
Drawings
FIG. 1 is a view of the installation structure of a wall-attached device for a reinforced extension tower crane of the present invention;
FIG. 2 is a front view of the wall-attached member of the reinforced extension tower crane of the present invention;
fig. 3 is a schematic structural view of the reinforced steel plate of the present invention.
In the figure: 1. a first reinforcing extension tower crane wall attachment member; 2. a second reinforcing extension tower crane wall attachment member; 3. reinforcing a steel plate; 4. a rectangular column; 5. a flat steel plate; 6. oppositely pulling the screw rod; 7. an indoor beam body; 8. a wall attachment member; 9. a tower crane attachment rod; 10. connecting a screw rod; 11. welding a steel plate; 12. presetting a steel plate; 13. mounting a screw hole; 14. and (4) mounting the groove.
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. 1-3, the present invention provides an embodiment: a wall-attached device of a reinforced extension tower crane comprises an indoor beam body 7, one side of the indoor beam body 7 is provided with a first reinforced extension tower crane wall-attached part 1 and a second reinforced extension tower crane wall-attached part 2, the first reinforced extension tower crane wall-attached part 1 and the second reinforced extension tower crane wall-attached part 2 are symmetrically arranged, the first reinforced extension tower crane wall-attached part 1 and the second reinforced extension tower crane wall-attached part 2 respectively comprise two reinforcing steel plates 3, rectangular columns 4, a planar steel plate 5 and a counter-pull screw 6, the reinforcing steel plates 3 are arranged on one side of the indoor beam body 7, the planar steel plate 5 is arranged on the other side of the indoor beam body 7, the planar steel plates 5 and the reinforcing steel plates 3 are respectively provided with two numbers, the rectangular columns 4 are arranged between the two reinforcing steel plates 3, the reinforcing steel plates 3 are fixed with the planar steel plates 5 through the counter-pull screw 6, two ends of the counter-pull screw 6 are provided with gaskets and fixed with two nuts, the reinforcing steel plate 3 and the rectangular column 4 are installed, the rectangular column 4 is inserted between two preset steel plates 12 of the reinforcing steel plate 3 and is fully welded and fixed with the preset steel plates 12 and the reinforcing steel plate 3, the steel plate 11 is welded after the fixing is completed, the post-welding steel plate 11 is fully welded and fixed with the reinforcing steel plate 3, the preset steel plates 12 and the rectangular column 4, and the wall attaching piece 8 is installed on one side of the outer end plane steel plate 5.
Further, the upper and lower both ends of 3 one sides of reinforcing steel plate are provided with preset steel sheet 12, and preset steel sheet 12 and 3 integrated into one piece of reinforcing steel plate, and the distance between two preset steel sheets 12 equals the length of side of rectangular column 4, is provided with back welding steel sheet 11 along 4 both sides of rectangular column between two preset steel sheets 12, and back welding steel sheet 11 and reinforcing steel sheet 3, preset steel sheet 12 and the equal welded fastening of rectangular column 4, predetermine and form mounting groove 14 between steel sheet 12 and the back welding steel sheet 11.
Further, all be provided with installation screw 13 on reinforced steel plate 3 and the steel plate 5, and installation screw 13 is provided with five, and reinforced steel plate 3 and steel plate 5 pass through connecting screw 10 with rectangular post 4 fixedly, make reinforced steel plate 3 and steel plate 5 and rectangular post 4's joint action strengthen greatly, and reinforced steel plate 3 and rectangular post 4's welding action in addition makes the atress increase of this device stable, and is more firm in the use.
Further, one side of the plane steel plate 5 and one side of the reinforced steel plate 3 are respectively connected with the indoor beam body 7 and the wall-attached piece 8 through the split screws 6, the side length of the plane steel plate 5 is set to be three hundred millimeters, the thickness of the plane steel plate 5 is set to be ten millimeters, the side length of the reinforced steel plate 3 is set to be three hundred millimeters, and the main body thickness of the reinforced steel plate 3 is ten millimeters.
Further, attach wall spare 8 still includes tower crane and adheres to pole 9, and tower crane adheres to pole 9 and adopts the design of three pull rods of A type, and wherein attaches wall spare 8's attached vaulting pole and adopt the channel-section steel lattice formula, and the batten board chooses for use thick 8 long 160 wide 95Q 235 steel sheets to press batten board interval 730 to set up, and the tip is adjustable screw phi 80, and adjustable screw needs have the stopping nut, and guarantees to have 4 teeth.
Further, the diameter of the counter-pulling screw 6 is twenty-four millimeters, the diameter of the connecting screw 10 is twenty-four millimeters, the embedded length of the counter-pulling screw 6 is two hundred eighty millimeters, and the material is 45# steel which is subjected to quenching and tempering to reach the Brinell hardness of 210-255.
Further, the rectangular columns 4 are connected by steel plates ten millimeters thick on four sides.
The working principle is as follows: when the tower crane is used, pre-embedding of the counter-pulling screw 6 and the connecting screw 10 is performed in advance according to design construction drawings and the requirement of using a wall-attached rod piece to open an angle per se, the rectangular column 4 is inserted between two preset steel plates 12 of the reinforcing steel plate 3 and is fully welded and fixed with the preset steel plates 12 and the reinforcing steel plates 3 after the reinforcing steel plates 3 and the rectangular column 4 are installed, the steel plates 11 are welded after the fixing is completed, the post-welded steel plates 11 are fully welded and fixed with the reinforcing steel plates 3, the preset steel plates 12 and the rectangular column 4, the connecting and welding area of the reinforcing steel plates 3 and the rectangular column 4 is increased by the post-welded steel plates 11, so that the supporting capacity of the reinforcing steel plates 3 on the rectangular column 4 is greatly enhanced, the semi-finished products and the indoor beam body 7 are fixed after, wall-attached installation of the wall-attached piece 8 is completed, the horizontal direction stress of the steel structure is utilized to conduct stress and, and in the later stage, only redundant screws need to be cut off, and the future construction is not influenced.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a consolidate and extend tower crane and attach wall device, includes indoor roof beam body (7), its characterized in that: one side of the indoor beam body (7) is provided with a first reinforcing extension tower crane wall-attached part (1) and a second reinforcing extension tower crane wall-attached part (2), the first reinforcing extension tower crane wall-attached part (1) and the second reinforcing extension tower crane wall-attached part (2) are symmetrically arranged, the first reinforcing extension tower crane wall-attached part (1) and the second reinforcing extension tower crane wall-attached part (2) respectively comprise reinforcing steel plates (3), rectangular columns (4), planar steel plates (5) and opposite-pulling screw rods (6), the reinforcing steel plates (3) are arranged on one side of the indoor beam body (7), the planar steel plates (5) are arranged on the other side of the indoor beam body (7), the planar steel plates (5) and the reinforcing steel plates (3) are respectively provided with two, the rectangular columns (4) are arranged between the two reinforcing steel plates (3), the reinforcing steel plates (3) are fixed with the planar steel plates (5) through the opposite-pulling screw rods (6), the opposite-pulling screw rods (6) are arranged at two ends and fixed with gaskets and double, the rectangular column (4) and the reinforcing steel plate (3) are fixed in a full-welding mode, and an outer end of the rectangular column is provided with a wall attaching piece (8) arranged on one side of the plane steel plate (5).
2. The device of claim 1 for reinforcing and extending the tower crane to be attached to the wall is characterized in that: strengthen the upper and lower both ends of steel sheet (3) one side and be provided with preset steel sheet (12), and preset steel sheet (12) and strengthen steel sheet (3) integrated into one piece, two predetermine the length of side that the distance between steel sheet (12) equals rectangle post (4), two predetermine and be provided with back welding steel sheet (11) along rectangle post (4) both sides between steel sheet (12), and back welding steel sheet (11) and strengthen steel sheet (3), predetermine equal welded fastening of steel sheet (12) and rectangle post (4), predetermine and form mounting groove (14) between steel sheet (12) and the back welding steel sheet (11).
3. The device of claim 1 for reinforcing and extending the tower crane to be attached to the wall is characterized in that: all be provided with installation screw (13) on reinforced steel plate (3) and planar steel plate (5), and installation screw (13) are provided with five, reinforced steel plate (3) and planar steel plate (5) are fixed through connecting screw (10) with rectangle post (4).
4. The device of claim 1 for reinforcing and extending the tower crane to be attached to the wall is characterized in that: one side of the plane steel plate (5) and one side of the reinforcing steel plate (3) are respectively connected with the indoor beam body (7) and the wall attaching piece (8) through the split screw (6), the side length of the plane steel plate (5) is set to be three hundred millimeters, and the thickness of the plane steel plate (5) is set to be ten millimeters.
5. The device of claim 1 for reinforcing and extending the tower crane to be attached to the wall is characterized in that: attach wall spare (8) still include tower crane attachment bar (9), and tower crane attachment bar (9) adopt the design of three pull rods of A type.
6. The device of claim 1 for reinforcing and extending the tower crane to be attached to the wall is characterized in that: the diameter of the opposite-pulling screw rods (6) is twenty-four millimeters, and the embedded length of the opposite-pulling screw rods (6) is two hundred eighty millimeters.
7. The device of claim 1 for reinforcing and extending the tower crane to be attached to the wall is characterized in that: the rectangular columns (4) are connected by steel plates with the thickness of ten millimeters on four sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020236841.3U CN211688006U (en) | 2020-03-02 | 2020-03-02 | Consolidate and extend tower crane and attach wall device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020236841.3U CN211688006U (en) | 2020-03-02 | 2020-03-02 | Consolidate and extend tower crane and attach wall device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211688006U true CN211688006U (en) | 2020-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020236841.3U Active CN211688006U (en) | 2020-03-02 | 2020-03-02 | Consolidate and extend tower crane and attach wall device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211688006U (en) |
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2020
- 2020-03-02 CN CN202020236841.3U patent/CN211688006U/en active Active
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