CN218507438U - Pre-buried fixing device of tower crane ground - Google Patents
Pre-buried fixing device of tower crane ground Download PDFInfo
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- CN218507438U CN218507438U CN202222522376.1U CN202222522376U CN218507438U CN 218507438 U CN218507438 U CN 218507438U CN 202222522376 U CN202222522376 U CN 202222522376U CN 218507438 U CN218507438 U CN 218507438U
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- 238000009434 installation Methods 0.000 claims abstract description 33
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 20
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 20
- 241001330002 Bambuseae Species 0.000 claims abstract description 20
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 20
- 239000011425 bamboo Substances 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000008878 coupling Effects 0.000 claims description 30
- 238000010168 coupling process Methods 0.000 claims description 30
- 238000005859 coupling reaction Methods 0.000 claims description 30
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 238000010276 construction Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of foundation construction, in particular to a tower crane foundation pre-buried fixing device, which comprises a first mounting plate, wherein the bottom of the first mounting plate is fixedly connected with a mounting cylinder, the bottom of the mounting cylinder is fixedly connected with a second mounting plate, the mounting cylinder is fixedly connected with the surface of a pre-buried pile, and an auxiliary fixing mechanism is arranged on the mounting cylinder; through the structural design of auxiliary fixing mechanism, bury the spud before in the ground, install the surface at the spud with an installation section of thick bamboo, bury the spud in the ground, set up first arc and second arc on the surface of an installation section of thick bamboo, with backup pad and ground contact, fix the backup pad in this position through the mounting hole, realized using backup pad and bracing piece to carry out the fixed function of auxiliary stay to the reference column, it does not have other auxiliary fixing device to support fixedly to have solved the spud, lead to the relatively poor problem of spud stability.
Description
Technical Field
The utility model relates to a foundation construction technical field specifically is a pre-buried fixing device of tower crane ground.
Background
The tower crane is the most common hoisting equipment on the building site, and is used for hoisting construction raw materials such as reinforcing steel bars, wood ridges, concrete, steel pipes and the like for construction, the foundation refers to a soil body or a rock body for supporting the foundation under a building, and positioning columns need to be pre-buried on the foundation when the tower crane is installed.
Before the tower crane is installed, positioning piles need to be embedded in a proper foundation, pit slots are dug in the foundation, the embedded piles are embedded, and then equipment such as the tower crane is installed on the embedded piles.
However, at present, the tower crane positioning pile is embedded, the positioning column is only simply embedded in the foundation, and no additional fixing device is arranged outside the tower crane positioning pile to assist in supporting and fixing the positioning pile, so that the stability of the positioning pile is poor; therefore, a tower crane foundation pre-buried fixing device is proposed to the above problem.
SUMMERY OF THE UTILITY MODEL
In order to compensate prior art not enough, the spud does not have other supplementary fixing device to support fixedly, leads to the relatively poor problem of spud stability, the utility model provides a pre-buried fixing device of tower crane ground.
The utility model provides a technical scheme that its technical problem adopted is: the utility model discloses a tower crane foundation pre-buried fixing device, including first mounting panel, the bottom rigid coupling of first mounting panel has an installation section of thick bamboo, the bottom rigid coupling of installation section of thick bamboo has the second mounting panel, installation section of thick bamboo rigid coupling is on the surface of pre-buried pile, be equipped with supplementary fixed establishment on the installation section of thick bamboo;
the utility model discloses a fixing device for installation section of thick bamboo, including supplementary fixed establishment, including the first arc and the second arc of setting on installation section of thick bamboo surface, the rigid coupling has two first U-shaped boards on first arc and the second arc, it is connected with first pivot to rotate on the first U-shaped board, the both ends rigid coupling of first pivot has first plectane, first plectane and the contact of first U-shaped board, the surface rigid coupling of first pivot has the bracing piece, the both sides inner wall contact of bracing piece and first U-shaped board, the bottom of bracing piece is equipped with the second U-shaped board, it is connected with the second pivot to rotate on the second U-shaped board, the both ends rigid coupling of second pivot has the second plectane, the contact of second plectane and second U-shaped board, the one end rigid coupling of bracing piece is on the surface of second pivot, the both sides inner wall contact of bracing piece and second U-shaped board, the bottom rigid coupling of second U-shaped board has the backup pad.
Preferably, the rigid coupling has first connecting plate on the first arc, the rigid coupling has the second connecting plate on the second arc, the rigid coupling has the connecting block that runs through the second connecting plate on the first connecting plate, the socket has been seted up on the connecting block, the rigid coupling has the fixed plate on the second connecting plate, the rigid coupling has the spring on the fixed plate, the bottom rigid coupling of spring has the movable plate, movable plate sliding connection is on the second connecting plate, the bottom rigid coupling of movable plate has the inserted block, the inserted block sliding insertion is established in the socket, threaded connection has the bolt on the inserted block.
Preferably, two round holes are formed in the first U-shaped plate and the second U-shaped plate, and the first rotating shaft and the second rotating shaft are rotatably connected in the corresponding round holes.
Preferably, the supporting plate is provided with two mounting holes, and the mounting holes are used for fixing the supporting plate on the ground.
Preferably, a T-shaped sliding groove is formed in the second connecting plate, a T-shaped sliding block is fixedly connected to the moving plate, and the T-shaped sliding block is connected to the inside of the T-shaped sliding groove in a sliding mode.
Preferably, a pressing plate is fixedly connected to the moving plate, and the bolt is in contact with the connecting block.
The utility model discloses an useful part lies in:
1. the utility model discloses a structural design of auxiliary fixing mechanism, before burying the spud in the ground underground, install the installation section of thick bamboo on the surface of spud, bury the spud in the ground underground, set up first arc and second arc on the surface of installation section of thick bamboo, contact backup pad and ground, fix the backup pad in this position through the mounting hole, realized using backup pad and bracing piece to carry out the fixed function of auxiliary stay to the reference column, solved the spud and not had other auxiliary fixing device to support fixedly, lead to the relatively poor problem of spud stability;
2. the utility model discloses a structural design of inserted block, socket and bolt, when needs set up first arc and second arc on the installation section of thick bamboo surface, insert the connecting block and establish into the second connecting plate in, press the movable plate downwards, make the inserted block insert and establish into in the socket, with the bolt revolve on the inserted block, make bolt and connecting block contact, can be connected first arc and second arc fixedly, realized the function that can install first arc and second arc fast, install on the installation section of thick bamboo supplementary fixed establishment fast.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic overall structure diagram according to a first embodiment;
FIG. 2 is a schematic diagram of a supporting pillar structure according to the first embodiment;
FIG. 3 is an enlarged view of the point A in FIG. 1 according to the first embodiment;
FIG. 4 is a schematic structural view of a second U-shaped plate according to the first embodiment;
FIG. 5 is a schematic view of a connection block according to the first embodiment;
FIG. 6 is a schematic diagram of a moving plate structure according to the first embodiment;
fig. 7 is a schematic perspective view of the second embodiment.
In the figure: 1. a first mounting plate; 2. mounting the cylinder; 3. a second mounting plate; 4. a first arc-shaped plate; 5. a second arc-shaped plate; 6. a first U-shaped plate; 7. a first rotating shaft; 8. a first circular plate; 9. a support bar; 10. a second U-shaped plate; 11. a second rotating shaft; 12. a second circular plate; 13. a support plate; 14. a first connecting plate; 15. Connecting blocks; 16. a second connecting plate; 17. a fixing plate; 18. a spring; 19. moving the plate; 20. inserting a block; 21. a bolt; 22. a circular hole; 23. mounting holes; 24. a T-shaped chute; 25. a T-shaped slider; 26. pressing a plate; 27. a socket; 28. a positioning column; 29. and (7) positioning the holes.
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. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example one
Referring to fig. 1-6, a tower crane foundation pre-buried fixing device includes a first mounting plate 1, a mounting cylinder 2 is fixedly connected to the bottom of the first mounting plate 1, a second mounting plate 3 is fixedly connected to the bottom of the mounting cylinder 2, the mounting cylinder 2 is fixedly connected to the surface of a pre-buried pile, and an auxiliary fixing mechanism is arranged on the mounting cylinder 2;
the auxiliary fixing mechanism comprises a first arc-shaped plate 4 and a second arc-shaped plate 5 which are arranged on the surface of the mounting cylinder 2, two first U-shaped plates 6 are fixedly connected to the first arc-shaped plate 4 and the second arc-shaped plate 5, a first rotating shaft 7 is rotatably connected to the first U-shaped plate 6, first round plates 8 are fixedly connected to two ends of the first rotating shaft 7, the first round plates 8 are in contact with the first U-shaped plates 6, supporting rods 9 are fixedly connected to the surface of the first rotating shaft 7, the supporting rods 9 are in contact with inner walls of two sides of the first U-shaped plate 6, a second U-shaped plate 10 is arranged at the bottom end of the supporting rods 9, a second rotating shaft 11 is rotatably connected to the second U-shaped plate 10, second round plates 12 are fixedly connected to two ends of the second rotating shaft 11, the second round plates 12 are in contact with the second U-shaped plate 10, one end of each supporting rod 9 is fixedly connected to the surface of the second rotating shaft 11, the supporting rods 9 are in contact with inner walls of two sides of the second U-shaped plate 10, and a supporting plate 13 is fixedly connected to the bottom of the second U-shaped plate 10;
during operation, before the installation tower crane, need earlier pre-buried spud in the suitable position of ground, before burying the spud underground, position department welding installation section of thick bamboo 2 suitable on the spud surface, dig on the ground and establish the pot hole, bury the spud underground in the pot hole, make installation section of thick bamboo 2 be located subaerial, install first arc 4 and second arc 5 on installation section of thick bamboo 2, then rotation bracing piece 9 makes backup pad 13 and ground contact, install backup pad 13 subaerial through mounting hole 23, it is fixed to make supplementary fixed establishment carry out the auxiliary stay to the spud, strengthen the stability of spud, when the spud is demolishd to needs, supplementary fixed establishment can dismantle and get off recycling.
A first connecting plate 14 is fixedly connected to the first arc-shaped plate 4, a second connecting plate 16 is fixedly connected to the second arc-shaped plate 5, a connecting block 15 penetrating through the second connecting plate 16 is fixedly connected to the first connecting plate 14, a socket 27 is formed in the connecting block 15, a fixing plate 17 is fixedly connected to the second connecting plate 16, a spring 18 is fixedly connected to the fixing plate 17, a moving plate 19 is fixedly connected to the bottom end of the spring 18, the moving plate 19 is slidably connected to the second connecting plate 16, an inserting block 20 is fixedly connected to the bottom of the moving plate 19, the inserting block 20 is slidably inserted into the socket 27, and a bolt 21 is threadedly connected to the inserting block 20;
during operation, when the auxiliary fixing mechanism is required to be installed on the surface of the installation cylinder 2, the first arc-shaped plate 4 and the second arc-shaped plate 5 are positioned and arranged on the surface of the installation cylinder 2, the connecting block 15 of the first connecting plate 14 is inserted into the second connecting plate 16, the moving plate 19 is pressed downwards, the spring 18 is stretched, the moving plate 19 drives the inserting block 20 to move downwards, the inserting block 20 is inserted into the inserting opening 27, the bolt 21 is screwed into the inserting block 20, the bolt 21 is in contact with the connecting block 15, the first arc-shaped plate 4 and the second arc-shaped plate 5 are installed on the installation cylinder 2, when the positioning pile is required to be detached, the auxiliary fixing mechanism can be detached for recycling, the bolt 21 is detached, the inserting block 20 is separated from the inserting opening 27 under the action of the spring 18, the limitation on the first arc-shaped plate 4 is removed, and the first arc-shaped plate 4 and the second arc-shaped plate 5 can be detached from the installation cylinder 2.
The first U-shaped plate 6 and the second U-shaped plate 10 are both provided with two round holes 22, and the first rotating shaft 7 and the second rotating shaft 11 are rotatably connected in the corresponding round holes 22;
in operation, when the supporting plate 13 at the bottom end of the supporting rod 9 needs to be fixed on the ground, the supporting rod 9 needs to be rotated, and the first rotating shaft 7 and the second rotating shaft 11 rotate in the circular hole 22 during the rotation process.
Two mounting holes 23 are formed in the support plate 13, and the mounting holes 23 are used for fixing the support plate 13 on the ground;
in operation, when the support plate 13 needs to be fixed on the ground for auxiliary supporting and fixing of the spud, the support plate 13 is fixed on the ground through the mounting hole 23 and the positioning cone.
A T-shaped sliding groove 24 is formed in the second connecting plate 16, a T-shaped sliding block 25 is fixedly connected to the moving plate 19, and the T-shaped sliding block 25 is connected into the T-shaped sliding groove 24 in a sliding mode;
when the installation barrel 2 works, when the first arc-shaped plate 4 and the second arc-shaped plate 5 need to be installed on the surface of the installation barrel 2, the moving plate 19 needs to be pressed downwards, the moving plate 19 drives the T-shaped sliding block 25 to slide in the T-shaped sliding groove 24, and the moving plate 19 is limited in the vertical direction.
A pressing plate 26 is fixedly connected to the moving plate 19, and the bolt 21 is in contact with the connecting block 15;
in operation, the movable plate 19 can be pressed down more easily by the pressing plate 26, and the bolt 21 contacts the connecting block 15, so that the insertion block 20 can be kept inserted into the insertion opening 27.
Example two
Referring to fig. 7, as another embodiment of the present invention, in a first comparative example, six positioning pillars 28 are fixedly connected to the surface of the mounting tube 2, positioning holes 29 are respectively formed on the first arc-shaped plate 4 and the second arc-shaped plate 5, and the positioning pillars 28 are inserted into the positioning holes 29; during operation, install first arc 4 and second arc 5 on installation section of thick bamboo 2 as required, set up first arc 4 and second arc 5 on installation section of thick bamboo 2 surface according to reference column 28 and locating hole 29, realize the effect of location.
The working principle is as follows: before installing the tower crane, a positioning pile needs to be pre-buried at a proper position of a foundation, before the positioning pile is buried, an installation barrel 2 is welded at a proper position on the surface of the positioning pile, a pit groove is dug on the foundation, the positioning pile is buried in the pit groove, the installation barrel 2 is positioned on the ground, a first arc-shaped plate 4 and a second arc-shaped plate 5 are positioned on the surface of the installation barrel 2, a connecting block 15 of a first connecting plate 14 is inserted into a second connecting plate 16, a movable plate 19 is pressed downwards, a spring 18 is stretched, the movable plate 19 drives the insertion block 20 to move downwards, the insertion block 20 is inserted into a socket 27, a bolt 21 is screwed into the insertion block 20, the bolt 21 is in contact with the connecting block 15, the first arc-shaped plate 4 and the second arc-shaped plate 5 are installed on the installation barrel 2, then a support rod 9 is rotated to enable a support plate 13 to be in contact with the ground, the support plate 13 is installed on the ground through an installation hole 23, the auxiliary fixing mechanism is used for supporting and fixing the positioning pile in an auxiliary way, the positioning pile, when the positioning pile needs to be dismantled, the auxiliary fixing mechanism can be used for dismantling the bolt, the first arc-shaped plate 4, the second arc-shaped plate 4 and the second arc-shaped plate 20, the second arc-shaped plate 20 can be removed from the installation barrel 2, the lower limiting block 20, the lower limiting plate 20, the lower limiting effect of the first arc-limiting plate can be removed, and the second arc-limiting plate 2, and the second arc-shaped plate 20, and the second arc-shaped plate can be removed, and the second arc-shaped plate 27, and the second arc-shaped plate 2 can be removed circularly used circularly.
In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides a pre-buried fixing device of tower crane ground, includes first mounting panel (1), the bottom rigid coupling of first mounting panel (1) has an installation section of thick bamboo (2), the bottom rigid coupling of an installation section of thick bamboo (2) has second mounting panel (3), its characterized in that: the mounting cylinder (2) is fixedly connected to the surface of the embedded pile, and an auxiliary fixing mechanism is arranged on the mounting cylinder (2);
supplementary fixed establishment is including setting up first arc (4) and second arc (5) on installation section of thick bamboo (2) surface, the rigid coupling has two first U shaped plate (6) on first arc (4) and second arc (5), it is connected with first pivot (7) to rotate on first U shaped plate (6), the both ends rigid coupling of first pivot (7) has first plectane (8), first plectane (8) and first U shaped plate (6) contact, the surface rigid coupling of first pivot (7) has bracing piece (9), bracing piece (9) and the both sides inner wall contact of first U shaped plate (6), the bottom of bracing piece (9) is equipped with second U shaped plate (10), it is connected with second pivot (11) to rotate on second U shaped plate (10), the both ends rigid coupling of second pivot (11) has second plectane (12), second plectane (12) and second U shaped plate (10) contact, the one end of bracing piece (9) is in the rigid coupling of second pivot (9) the surface contact of second U shaped plate (10), the bracing piece (9) and the second U shaped plate (10) the both sides contact of second pivot (10), the bracing piece (11) the bracing piece (13).
2. The tower crane foundation pre-buried fixing device of claim 1, characterized in that: the rigid coupling has first connecting plate (14) on first arc (4), the rigid coupling has second connecting plate (16) on second arc (5), the rigid coupling has connecting block (15) that runs through second connecting plate (16) on first connecting plate (14), socket (27) have been seted up on connecting block (15), the rigid coupling has fixed plate (17) on second connecting plate (16), the rigid coupling has spring (18) on fixed plate (17), the bottom rigid coupling of spring (18) has movable plate (19), movable plate (19) sliding connection is on second connecting plate (16), the bottom rigid coupling of movable plate (19) has inserted block (20), inserted block (20) sliding insertion is established in socket (27), threaded connection has bolt (21) on inserted block (20).
3. The tower crane foundation embedded fixing device of claim 2, characterized in that: two round holes (22) have all been seted up on first U-shaped board (6) and second U-shaped board (10), first pivot (7) and second pivot (11) rotate to be connected in corresponding round hole (22).
4. The tower crane foundation pre-buried fixing device of claim 3, characterized in that: two mounting holes (23) are formed in the supporting plate (13), and the mounting holes (23) are used for fixing the supporting plate (13) on the ground.
5. The tower crane foundation pre-buried fixing device of claim 4, characterized in that: the T-shaped sliding groove (24) is formed in the second connecting plate (16), the T-shaped sliding block (25) is fixedly connected to the moving plate (19), and the T-shaped sliding block (25) is connected into the T-shaped sliding groove (24) in a sliding mode.
6. The tower crane foundation pre-buried fixing device of claim 5, characterized in that: and a pressing plate (26) is fixedly connected to the moving plate (19), and the bolt (21) is in contact with the connecting block (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222522376.1U CN218507438U (en) | 2022-09-22 | 2022-09-22 | Pre-buried fixing device of tower crane ground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222522376.1U CN218507438U (en) | 2022-09-22 | 2022-09-22 | Pre-buried fixing device of tower crane ground |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218507438U true CN218507438U (en) | 2023-02-21 |
Family
ID=85215075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222522376.1U Expired - Fee Related CN218507438U (en) | 2022-09-22 | 2022-09-22 | Pre-buried fixing device of tower crane ground |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218507438U (en) |
-
2022
- 2022-09-22 CN CN202222522376.1U patent/CN218507438U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230221 |
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| CF01 | Termination of patent right due to non-payment of annual fee |