CN220300264U - Stable tower crane capable of preventing burglary - Google Patents
Stable tower crane capable of preventing burglary Download PDFInfo
- Publication number
- CN220300264U CN220300264U CN202321884238.6U CN202321884238U CN220300264U CN 220300264 U CN220300264 U CN 220300264U CN 202321884238 U CN202321884238 U CN 202321884238U CN 220300264 U CN220300264 U CN 220300264U
- Authority
- CN
- China
- Prior art keywords
- base
- tower crane
- mounting hole
- stiffening
- rod
- 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.)
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Links
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 26
- 239000000725 suspension Substances 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 239000003351 stiffener Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Jib Cranes (AREA)
Abstract
The utility model relates to the technical field of tower cranes, in particular to an anti-theft stable tower crane which comprises a tower and a base, wherein an inclined mounting hole is formed in the base, a reinforcing rod is inserted into the inclined mounting hole, a fixing hole is formed in the top of the reinforcing rod, a connecting fastener is arranged at the top of the reinforcing rod, the connecting fastener comprises a buckle plate body, and a rotatable limit bolt is arranged in the buckle plate body. The utility model has the advantages that: through setting up the base to set up the slope mounting hole on the base and be used for installing the stiffening rod, a plurality of stiffening rods peg graft respectively in the inside of slope mounting hole during the use, a plurality of stiffening rod installations are accomplished, install the connection fastener above that again, make the connection fastener fix simultaneously on a plurality of stiffening rods, connect the back through the connection fastener, a plurality of stiffening rods alright very firm fixing, avoid appearing the unstable phenomenon of stiffening rod connection and produce.
Description
Technical Field
The utility model relates to the technical field of tower cranes, in particular to an anti-theft stable tower crane.
Background
The tower crane is required to be installed on a construction site, so that the building materials can be conveniently carried or hung when a higher building is constructed, the tower crane usually needs to rotate a hung object by 360 degrees, and the bottom of the tower crane is subjected to torque in a vertical plane, so that the tower crane is easy to incline or even tilt. The tower crane is usually fixed by casting a concrete foundation at the bottom of the tower crane, but the stability of the existing tower crane base is insufficient, so the anti-theft stable tower crane is provided by the utility model.
Disclosure of Invention
The object of the present utility model is to solve at least one of the technical drawbacks.
The utility model aims to overcome the defects of the prior art, solve the problems in the background art and provide the anti-theft stable tower crane.
The aim of the utility model is achieved by the following technical scheme: the utility model provides a firm type tower crane that can prevent burglary, includes pylon and base, the inside of base is provided with the slope mounting hole, peg graft in the inside of slope mounting hole has the stiffening rod, the top of stiffening rod is provided with the fixed orifices, the top of stiffening rod sets up the connection fastener, the connection fastener includes the buckle body, the inside of buckle body is provided with rotatable spacing bolt, spacing bolt bottom threaded connection is in the inside of fixed orifices, the mounting groove has still been seted up on the base, buckle body and mounting groove adaptation, and buckle body installs in the mounting groove, through setting up the base to set up the slope mounting hole on the base and be used for installing the stiffening rod, a plurality of stiffening rods peg graft respectively in the inside of slope mounting hole during the use, a plurality of stiffening rod installs the completion, installs connection fastener above that again, makes connection fastener fix simultaneously on a plurality of stiffening rods, connects the back through connection fastener, and a plurality of stiffening rods alright very firm fixed, avoids appearing the phenomenon that the stiffening rod connects unstable production, the effectual improvement of this tower crane to set up the stability, set up the slope mounting hole and can further drain the rainwater that can use the effect.
Preferably, the bottom of the installation groove is provided with a plurality of leakage holes.
Preferably, the tower is fixedly mounted on the base by bolts.
Preferably, the number of the inclined mounting holes is plural, and reinforcing rods are arranged in the inclined mounting holes.
Preferably, the reinforcing rod is provided with reinforcing barbs.
Preferably, the pylon is also provided with a suspension arm, a cockpit, a sliding rail, a sliding block and a lifting hook.
Compared with the prior art, the utility model has the following advantages:
this firm type tower crane that can prevent burglary is through setting up the base to set up the slope mounting hole on the base and be used for installing the stiffening rod, a plurality of stiffening rods are pegged graft respectively in the inside of slope mounting hole during the use, a plurality of stiffening rod installations are accomplished, install connection fastener above that again, make connection fastener fix simultaneously on a plurality of stiffening rods, connect the back through connection fastener, a plurality of stiffening rods alright very firm fixing, avoid appearing the phenomenon that the stiffening rod is connected unstably to produce, the effectual steadiness that improves this tower crane sets up the drain hole and can be with the emission of convenient infiltration rainwater, further improve the result of use of device.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a partial cross-sectional structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
fig. 4 is a schematic structural view of the base of the present utility model.
In the figure: the device comprises a 1-tower, a 2-base, a 3-inclined mounting hole, a 4-reinforcing rod, a 5-fixing hole, a 6-connecting fastener, a 601-buckle body, a 602-limit bolt, a 7-mounting groove, a 701-leak hole, an 8-suspension arm, a 9-cockpit, a 10-slide rail, an 11-slide block and a 12-lifting hook.
Detailed Description
Additional aspects and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
As shown in fig. 1-4, a firm type tower crane that can prevent burglary, it includes pylon 1 and base 2, the inside of base 2 is provided with slope mounting hole 3, the inside grafting of slope mounting hole 3 has reinforcing rod 4, the top of reinforcing rod 4 is provided with fixed orifices 5, the top of reinforcing rod 4 sets up connecting buckle 6, connecting buckle 6 includes buckle body 601, the inside of buckle body 601 is provided with rotatable spacing bolt 602, spacing bolt 602 bottom threaded connection is in the inside of fixed orifices 5, mounting groove 7 has still been seted up on the base 2, buckle body 601 and mounting groove 7 adaptation, buckle body 601 installs in mounting groove 7, through setting up base 2, and set up slope mounting hole 3 on base 2 and be used for installing reinforcing rod 4, a plurality of reinforcing rods 4 peg graft respectively in the inside of slope mounting hole 3 during the use, a plurality of reinforcing rods 4 install and accomplish, install connecting buckle 6 again thereon, make connecting buckle 6 fix simultaneously on a plurality of reinforcing rods 4, connect back through connecting buckle 6, a plurality of reinforcing rods 4 alright firmly fix the inside of fixed hole 7, the firm device that can prevent the phenomenon of falling down of the firm device of rainwater, this firm device that can prevent the leakage from appearing, the effect is further improved, the effect of the device that can be used.
As a preferred technical scheme of the utility model, the bottom of the mounting groove 7 is provided with a plurality of leak holes 701, and the number of the leak holes 701 is several.
As a preferred solution of the utility model, the tower 1 is fixedly mounted on the foundation 2 by means of bolts.
As a preferable embodiment of the present utility model, the number of the inclined mounting holes 3 is plural, and the reinforcing rods 4 are provided in the inside of the plurality of inclined mounting holes 3.
As a preferred embodiment of the present utility model, the reinforcing bar 4 is provided with reinforcing barbs 401.
As a preferable technical scheme of the utility model, the tower 1 is also provided with a suspension arm 8, a cockpit 9, a sliding rail 10, a sliding block 11 and a lifting hook 12.
The working process of the utility model is as follows:
during the use, a plurality of reinforcing rods 4 are inserted into the inclined mounting holes 3 respectively, the plurality of reinforcing rods 4 are mounted, and then the connecting fasteners 6 are mounted on the reinforcing rods, so that the connecting fasteners 6 are fixed on the plurality of reinforcing rods 4 simultaneously, the plurality of reinforcing rods 4 are connected, and after the connecting fasteners 6 are connected, the plurality of reinforcing rods 4 can be firmly fixed.
Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:
this firm type tower crane that can prevent burglary is through setting up base 2 to set up slope mounting hole 3 on base 2 and be used for installing stiffener 4, a plurality of stiffeners 4 are pegged graft respectively in the inside of slope mounting hole 3 during the use, and a plurality of stiffeners 4 are installed and are accomplished, install connection fastener 6 thereon again, make connection fastener 6 fix simultaneously on a plurality of stiffeners 4, connect the back through connection fastener 6, a plurality of stiffeners 4 alright very firm fixing, avoid appearing stiffener 4 and connect unstable phenomenon and produce, the effectual steadiness that improves this tower crane, effective theftproof sets up the drain hole 701 and can be with the emission of convenient infiltration rainwater, further improve the result of use of the device.
Claims (6)
1. The utility model provides a firm formula tower crane that can prevent burglary which characterized in that: including pylon (1) and base (2), the inside of base (2) is provided with slope mounting hole (3), peg graft in the inside of slope mounting hole (3) has stiffening rod (4), the top of stiffening rod (4) is provided with fixed orifices (5), the top of stiffening rod (4) sets up connecting fastener (6), connecting fastener (6) include buckle body (601), the inside of buckle body (601) is provided with rotatable spacing bolt (602), spacing bolt (602) bottom threaded connection is in the inside of fixed orifices (5), mounting groove (7) have still been seted up on base (2), buckle body (601) and mounting groove (7) adaptation, buckle body (601) are installed in mounting groove (7).
2. The antitheft stable tower crane of claim 1 wherein: the bottom of the mounting groove (7) is provided with a plurality of leak holes (701).
3. The antitheft stable tower crane of claim 1 wherein: the tower (1) is fixedly arranged on the base (2) through bolts.
4. The antitheft stable tower crane of claim 1 wherein: the number of the inclined mounting holes (3) is multiple, and reinforcing rods (4) are arranged in the inclined mounting holes (3).
5. The antitheft stable tower crane of claim 1 wherein: the reinforcing rod (4) is provided with reinforcing barbs (401).
6. The antitheft stable tower crane of claim 1 wherein: the tower (1) is also provided with a suspension arm (8), a cockpit (9), a sliding rail (10), a sliding block (11) and a lifting hook (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321884238.6U CN220300264U (en) | 2023-07-18 | 2023-07-18 | Stable tower crane capable of preventing burglary |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321884238.6U CN220300264U (en) | 2023-07-18 | 2023-07-18 | Stable tower crane capable of preventing burglary |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220300264U true CN220300264U (en) | 2024-01-05 |
Family
ID=89354021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321884238.6U Active CN220300264U (en) | 2023-07-18 | 2023-07-18 | Stable tower crane capable of preventing burglary |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220300264U (en) |
-
2023
- 2023-07-18 CN CN202321884238.6U patent/CN220300264U/en active Active
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