CN214243555U - Tower crane standard festival convenient to dismouting - Google Patents
Tower crane standard festival convenient to dismouting Download PDFInfo
- Publication number
- CN214243555U CN214243555U CN202022910683.8U CN202022910683U CN214243555U CN 214243555 U CN214243555 U CN 214243555U CN 202022910683 U CN202022910683 U CN 202022910683U CN 214243555 U CN214243555 U CN 214243555U
- Authority
- CN
- China
- Prior art keywords
- tower crane
- standard knot
- dismouting
- block
- shell
- 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.)
- Active
Links
- 238000009434 installation Methods 0.000 description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Landscapes
- Jib Cranes (AREA)
Abstract
The utility model discloses a tower crane standard knot convenient to disassemble and assemble, belonging to the technical field of tower cranes, comprising a standard knot main body, wherein a plurality of adjusting devices are arranged outside the lower end of the standard knot main body; the adjusting device comprises a moving column, a shell, a moving block, a mounting plate, clamping rods and clamping grooves, a plurality of shells are mounted on the outer side of the lower end of the standard knot main body, the moving block is connected to the inner side of the shell in a sliding mode, the moving column is mounted below the moving block and is connected with the shell in a sliding mode, the mounting plate is mounted on the front side and the rear side of the shell through screws, the clamping rods are mounted on one side, close to the shell, of the mounting plate, and the shell is connected with the clamping rods in a sliding mode; the utility model discloses a set up adjusting device for the tower crane standard can be enough through adjusting the relative position between removal post and the casing and adjust the whole height that the tower crane standard was economized on earth, thereby adapts to different work needs, has improved the practicality of device.
Description
Technical Field
The utility model belongs to the technical field of the tower crane, concretely relates to tower crane standard festival convenient to dismouting.
Background
The tower crane is the most common hoisting equipment in construction sites, and is called a tower crane, which is used for hoisting construction raw materials such as reinforcing steel bars, wood ridges, concrete, steel pipes and the like for construction by lengthening (height) one section by one section (called a standard section for short). The tower crane is an indispensable device on a construction site.
The prior art has the following problems: 1. most of the existing tower crane standard sections have the problem that the integral height of the standard sections can not be adjusted to a certain extent according to needs, so that the practicability of the tower crane standard sections is reduced; 2. most of the existing tower crane standard sections have the problem of inconvenient installation, so that the convenience of the tower crane standard sections is reduced.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a tower crane standard festival convenient to dismouting has the characteristics that the practicality is high, the convenience is strong.
In order to achieve the above object, the utility model provides a following technical scheme: a tower crane standard knot convenient to disassemble and assemble comprises a standard knot main body, wherein a plurality of adjusting devices are installed on the outer side of the lower end of the standard knot main body;
the adjusting device comprises a moving column, a shell, a moving block, a mounting plate, clamping rods and clamping grooves, wherein a plurality of shells are installed on the outer side of the lower end of the standard knot main body, the moving block is connected to the inner side of the shell in a sliding mode, the moving column is installed below the moving block, the moving column is connected with the shell in a sliding mode, the mounting plate is installed on the front side and the rear side of the shell through screws, the clamping rods are installed on one side, close to the shell, of the mounting plate, the shell is connected with the clamping rods in a sliding mode, and the clamping grooves are formed in the front side and the rear side of the moving block and correspond to the clamping rods.
Preferably, the outside diameter of the clamping rod is equal to the inside diameter of the clamping groove.
Preferably, a handle is mounted on one side of the mounting plate away from the shell.
Preferably, the cross section of the inner side of the shell is the same as the cross section of the outer side of the moving block in size.
Preferably, remove the lower extreme of post and install down installation device, installation device includes connecting plate and a screw thread section of thick bamboo down, the connecting plate is installed to the lower extreme of removal post, a screw thread section of thick bamboo is installed to the below of connecting plate, the top of standard festival main part and install a plurality of installation devices of going up with a plurality of screw thread section of thick bamboo corresponding position, it includes pivot, fixed block, screw rod and turning block to go up installation device, a plurality of fixed blocks are installed to the top of standard festival main part and with a plurality of screw thread section of thick bamboo corresponding position, the top of fixed block is provided with the turning block, the pivot is installed to the below of turning block, be connected through the bearing between pivot and the fixed block, the screw rod is installed to the top of turning block.
Preferably, the outer side of the rotating block is provided with an anti-slip sleeve.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up adjusting device for the tower crane standard can be enough through adjusting the relative position between removal post and the casing and adjust the whole height that the tower crane standard was economized on earth, thereby adapts to different work needs, has improved the practicality of device.
2. The utility model discloses a setting up installation device and installation device down for two tower crane standard festival can link together it through simple operation when needs are connected, thereby alleviateed staff's work burden, improved the convenience of device.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of the adjusting device of the present invention;
fig. 3 is a cross-sectional view taken along line a-a of fig. 2 in accordance with the present invention;
fig. 4 is a schematic structural view of the upper mounting device of the present invention;
fig. 5 is a schematic structural view of the lower mounting device of the present invention.
In the figure: 1. a standard joint main body; 2. an adjustment device; 21. moving the column; 22. a housing; 23. a moving block; 24. mounting a plate; 25. a clamping rod; 26. a card slot; 3. an upper mounting device; 31. a rotating shaft; 32. a fixed block; 33. a screw; 34. rotating the block; 4. a lower mounting device; 41. a connecting plate; 42. a threaded barrel.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides the following technical solutions: a tower crane standard knot convenient to disassemble and assemble comprises a standard knot main body 1, wherein a plurality of adjusting devices 2 are arranged on the outer side of the lower end of the standard knot main body 1;
adjusting device 2 is including removing post 21, casing 22, the movable block 23, mounting panel 24, kelly 25 and draw-in groove 26, a plurality of casings 22 are installed in the lower extreme outside of standard festival main part 1, the inboard sliding connection of casing 22 has movable block 23, remove post 21 is installed to the below of movable block 23, remove post 21 and casing 22 sliding connection, mounting panel 24 is all installed through the screw in both sides around casing 22, a plurality of kellies 25 are installed to one side that mounting panel 24 is close to casing 22, casing 22 and kelly 25 sliding connection, draw-in groove 26 has all been seted up to both sides and the corresponding position of a plurality of kellies 25 around the movable block 23.
Specifically, the outside diameter of the clamping rod 25 is equal to the inside diameter of the clamping groove 26,
by adopting the technical scheme, the normal matching of the clamping rod 25 and the clamping groove 26 is ensured.
In particular, the side of the mounting plate 24 remote from the housing 22 is provided with a handle,
through adopting above-mentioned technical scheme for the staff can improve the convenience when using through handle pulling mounting panel 24.
Specifically, the cross section of the inner side of the housing 22 is the same as the cross section of the outer side of the moving block 23,
by adopting the technical scheme, the phenomenon that the moving block 23 deviates when moving is prevented.
Specifically, the lower mounting device 4 is mounted at the lower end of the moving column 21, the lower mounting device 4 comprises a connecting plate 41 and a threaded cylinder 42, the connecting plate 41 is mounted at the lower end of the moving column 21, the threaded cylinder 42 is mounted below the connecting plate 41, a plurality of upper mounting devices 3 are mounted above the standard knot main body 1 and at positions corresponding to the plurality of threaded cylinders 42, each upper mounting device 3 comprises a rotating shaft 31, a fixed block 32, a screw 33 and a rotating block 34, a plurality of fixed blocks 32 are mounted above the standard knot main body 1 and at positions corresponding to the plurality of threaded cylinders 42, the rotating block 34 is arranged above the fixed block 32, the rotating shaft 31 is mounted below the rotating block 34, the rotating shaft 31 is connected with the fixed blocks 32 through bearings, the screw 33 is mounted above the rotating block 34,
through adopting above-mentioned technical scheme for two tower crane standard festival can link together it through simple operation when needing to connect, thereby has alleviateed staff's work burden.
Specifically, the outer side of the rotating block 34 is provided with an anti-slip sleeve,
by adopting the technical scheme, the phenomenon of hand slip when the rotating block 34 is used is prevented.
The utility model discloses a theory of operation and use flow: when the overall height of the standard knot of the tower crane needs to be adjusted, screws on two mounting plates 24 in each adjusting device 2 are respectively unscrewed, handles on the mounting plates 24 are pulled, so that the clamping rods 25 are separated from the clamping grooves 26, then the connecting plates 41 in the lower mounting devices 4 are pulled, so that the movable columns 21 and the movable blocks 23 are driven to move, after the movable blocks 23 move to proper positions, the mounting plates 24 are pushed, so that the clamping rods 25 enter the clamping grooves 26, then the mounting plates 24 are fixedly connected with the shell 22 through the screws, and after the adjustment of each adjusting device 2 is completed, the overall height of the standard knot of the tower crane is adjusted; when two tower crane standard sections need to be connected, the two tower crane standard sections are aligned vertically and then the rotating blocks 34 in the upper mounting devices 3 are rotated, so that the screw rods 33 are fixedly connected with the threaded cylinders 42, and after connection is finished, the rotating shafts 31 and the fixed blocks 32 are connected through bearings, so that the fixed blocks 32 and the structures below the fixed blocks 32 cannot be affected by rotation of the rotating blocks 34.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a tower crane standard festival convenient to dismouting, includes standard festival main part (1), its characterized in that: a plurality of adjusting devices (2) are arranged on the outer side of the lower end of the standard knot main body (1);
adjusting device (2) are including removing post (21), casing (22), movable block (23), mounting panel (24), kelly (25) and draw-in groove (26), a plurality of casings (22) are installed in the lower extreme outside of standard festival main part (1), the inboard sliding connection of casing (22) has movable block (23), remove post (21) is installed to the below of movable block (23), remove post (21) and casing (22) sliding connection, mounting panel (24) are all installed through the screw to both sides around casing (22), a plurality of kellies (25) are installed to one side that mounting panel (24) are close to casing (22), casing (22) and kelly (25) sliding connection, draw-in groove (26) have all been seted up to both sides around movable block (23) and with a plurality of kellies (25) corresponding position.
2. The tower crane standard knot convenient to dismouting of claim 1, its characterized in that: the outside diameter of the clamping rod (25) is equal to the inside diameter of the clamping groove (26).
3. The tower crane standard knot convenient to dismouting of claim 1, its characterized in that: and a handle is arranged on one side, far away from the shell (22), of the mounting plate (24).
4. The tower crane standard knot convenient to dismouting of claim 1, its characterized in that: the cross section of the inner side of the shell (22) is the same as the cross section of the outer side of the moving block (23).
5. The tower crane standard knot convenient to dismouting of claim 1, its characterized in that: the lower end of the movable column (21) is provided with a lower mounting device (4), the lower mounting device (4) comprises a connecting plate (41) and a threaded cylinder (42), the lower end of the movable column (21) is provided with the connecting plate (41), the threaded cylinder (42) is arranged below the connecting plate (41), a plurality of upper mounting devices (3) are arranged above the standard knot main body (1) and at positions corresponding to the threaded cylinders (42), each upper mounting device (3) comprises a rotating shaft (31), a fixed block (32), a screw rod (33) and a rotating block (34), a plurality of fixed blocks (32) are arranged above the standard knot main body (1) and at positions corresponding to the threaded cylinders (42), the rotating block (34) is arranged above the fixed blocks (32), the rotating shaft (31) is arranged below the rotating block (34), and the rotating shaft (31) is connected with the fixed blocks (32) through bearings, and a screw rod (33) is arranged above the rotating block (34).
6. The tower crane standard knot convenient to dismouting of claim 5, its characterized in that: and an anti-slip sleeve is arranged on the outer side of the rotating block (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022910683.8U CN214243555U (en) | 2020-12-07 | 2020-12-07 | Tower crane standard festival convenient to dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022910683.8U CN214243555U (en) | 2020-12-07 | 2020-12-07 | Tower crane standard festival convenient to dismouting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214243555U true CN214243555U (en) | 2021-09-21 |
Family
ID=77736455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022910683.8U Active CN214243555U (en) | 2020-12-07 | 2020-12-07 | Tower crane standard festival convenient to dismouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214243555U (en) |
-
2020
- 2020-12-07 CN CN202022910683.8U patent/CN214243555U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110847620A (en) | Assembled wall body temporary connection fixed equipment | |
| CN214243555U (en) | Tower crane standard festival convenient to dismouting | |
| CN207296472U (en) | The adjustable jacking of shuttering supporting | |
| CN217268869U (en) | Concrete building template with tightly reinforced corners | |
| CN211621650U (en) | Assembled steel mould for foundation bearing platform of house building engineering | |
| CN216381437U (en) | Novel tunnel construction is strutted device | |
| CN212376322U (en) | A consolidate bearing structure for building engineering | |
| CN207405997U (en) | A kind of building, which pours, encloses column sizing articles for use | |
| CN213869083U (en) | Support frame for preventing toppling over during building construction | |
| CN209723034U (en) | A kind of Full automatic contraction formula underground pipe gallery steel form | |
| CN213683296U (en) | Preformed hole plugging device | |
| CN107706866A (en) | Insulator chain telescoping bracket | |
| CN220666926U (en) | Building engineering frame post template reinforced structure | |
| CN209364529U (en) | A kind of digital precision cutter replacer | |
| CN209428967U (en) | A kind of bridge construction formwork support device | |
| CN112621999A (en) | Connecting piece for aluminum template | |
| CN206840413U (en) | A kind of concrete prefabricated girder steel formwork pull bar apparatus for fastening | |
| CN219760816U (en) | Alignment device for motor and dry distillation pump | |
| CN218467207U (en) | Reinforcing and protecting device for historic building repair | |
| CN115262961B (en) | Cantilever structure pouring formwork supporting device and construction method | |
| CN220868530U (en) | Curtain wall adapter with high firmness | |
| CN220319145U (en) | Vibrating device for concrete pouring | |
| CN216067299U (en) | Tool for rapidly collecting U-shaped jackscrew | |
| CN214517271U (en) | Reinforcing bar bending device for house construction | |
| CN220434206U (en) | Outer side template supporting structure of basement outer wall |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240410 Address after: No. 2030 Yongyin Square, Economic Development Zone, Tongling City, Anhui Province, 244000 Patentee after: Anhui Hanyou Construction Engineering Co.,Ltd. Country or region after: China Address before: 221000 south of Chengdong Avenue, Xuzhou Economic and Technological Development Zone, Jiangsu Province Patentee before: Xuzhou Xinzhan Machinery Manufacturing Co.,Ltd. Country or region before: China |