CN112374385A - Telescopic attachment frame mounting and fixing device for tower crane - Google Patents
Telescopic attachment frame mounting and fixing device for tower crane Download PDFInfo
- Publication number
- CN112374385A CN112374385A CN202011369568.2A CN202011369568A CN112374385A CN 112374385 A CN112374385 A CN 112374385A CN 202011369568 A CN202011369568 A CN 202011369568A CN 112374385 A CN112374385 A CN 112374385A
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- CN
- China
- Prior art keywords
- fixing
- tower crane
- attachment frame
- fixing device
- plate body
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
- B66C23/20—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes with supporting couples provided by walls of buildings or like structures
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Jib Cranes (AREA)
Abstract
The invention discloses a telescopic attachment frame mounting and fixing device for a tower crane, which comprises two fixing plates which are bilaterally symmetrical, two sides of the surface of the fixing plate are provided with symmetrical through holes, the fixing plate comprises a fixing plate body, a first fixing hole is arranged in the middle of the surface of the fixing plate body, fixing rods penetrating through the through holes are connected to two sides of the surface of the fixing plate, one end of the fixed rod is fixedly connected with a steel adding plate, the middle position of the surface of the steel adding plate is provided with a second fixed hole, and the bottom parts of the two fixed plates and the steel adding plate, which are close to the edge, are provided with a supporting device, the invention can ensure that the attachment frame can be fixed more firmly through the fixed hole arranged between the fixed plates and the steel adding plate without shaking, meanwhile, the fixing plate and the steel adding plate are firmly arranged on the wall body through the arranged supporting device, and a better fixing effect is achieved.
Description
Technical Field
The invention relates to the technical field of tower cranes, in particular to a telescopic attachment frame mounting and fixing device for a tower crane.
Background
The tower crane is the visible building equipment everywhere in the life, mainly plays the transportation effect, when the high too high of tower crane, needs to use and adheres to the frame, adheres to the frame and comprises two telescopic steel pipes usually to it needs to fix in the wall body to adhere to the frame.
Most of existing attachment frame fixing devices are composed of a plurality of fixing rods, the fixing rods are not firm enough, and workers have risks of being hit by high falling objects during installation.
Disclosure of Invention
The invention aims to provide a telescopic attachment frame mounting and fixing device for a tower crane, which aims to solve the problems in the background technology.
In order to achieve the purpose, the telescopic attachment frame mounting and fixing device for the tower crane comprises two fixing plates which are bilaterally symmetrical, symmetrical through holes are formed in two sides of the surface of each fixing plate, each fixing plate comprises a fixing plate body, a first fixing hole is formed in the middle of the surface of each fixing plate body, fixing rods penetrating through the through holes are connected to two sides of the surface of each fixing plate, the fixing rods are matched with the through holes in a clamping mode, a steel adding plate is fixedly connected to one end of each fixing rod, a second fixing hole is formed in the middle of the surface of the steel adding plate, and supporting devices are arranged at positions, close to the edges, of the bottoms of the two fixing plates and the.
As a further improvement of the technical scheme, screws penetrating through the fixing plate body are arranged at four corners of the surface of the fixing plate body, first nuts are arranged at four corners of the back of the fixing plate body, and the screws are in threaded connection with the first nuts.
As a further improvement of the technical scheme, the fixing rod comprises a fixing rod body, an external thread and a second nut are arranged on the surface of one side, away from the fixing plate, of the fixing rod body, and the external thread is in threaded connection with the second nut.
As a further improvement of the technical scheme, the steel adding plate comprises a steel adding plate body, and symmetrical clamping rods are arranged on the surface of the steel adding plate body close to the two sides.
As a further improvement of the technical scheme, the supporting device comprises a vertical supporting rod and an inclined supporting rod, and a reinforcing supporting rod is fixedly connected between the vertical supporting rod and the inclined supporting rod.
As a further improvement of the technical scheme, a protective net is fixedly connected between the bottoms of the fixing plate body and the steel plate body.
As a further improvement of the technical scheme, a reinforcing rod is arranged between the two fixing rod bodies close to each other in a crossed mode.
Compared with the prior art, the invention has the beneficial effects that:
1. in the fixing device for the attaching frame, the attaching frame can be fixed more firmly through the fixing holes formed between the fixing plate and the steel adding plate, and the shaking condition can not occur.
2. In the fixing device for the attaching frame, the fixing plate and the steel adding plate are firmly arranged on a wall body through the arranged supporting device, so that a better fixing effect is achieved.
Drawings
FIG. 1 is a schematic view of the entire structure of embodiment 1;
FIG. 2 is a schematic view of the structure of a fixing plate according to embodiment 1;
FIG. 3 is a schematic view of the fixing rod structure of embodiment 1;
FIG. 4 is a schematic view of a stiffened steel plate structure of example 1;
FIG. 5 is a schematic view of the structure of the supporting apparatus according to embodiment 1;
FIG. 6 is a schematic plan view of the fixing plate of example 1;
FIG. 7 is a schematic view showing a structure in which the fixing bars of embodiment 1 are detached;
FIG. 8 is a schematic front view of the structure of the steel-added plate of example 1;
FIG. 9 is a schematic top view of the steel-added plate of example 1;
FIG. 10 is a schematic top view of the fixing plate according to embodiment 1;
FIG. 11 is a schematic side view of the fixing rod of embodiment 1;
fig. 12 is an overall front view configuration diagram of embodiment 1.
The various reference numbers in the figures mean:
100. a fixing plate;
110. a plate body of the fixing plate; 120. a through hole; 130. a first fixing hole; 140. a screw; 150. a first nut;
200. fixing the rod;
210. fixing the rod body; 220. an external thread; 230. a second nut;
300. adding a steel plate;
310. adding a steel plate body; 320. a second fixing hole; 330. a clamping and connecting rod;
400. a protective net;
500. a reinforcing rod;
600. a support device;
610. a vertical support bar; 620. reinforcing the support rod; 630. a diagonal brace.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Example 1
Referring to fig. 1 to 12, the present embodiment provides a telescopic attachment frame mounting and fixing device for a tower crane, including two fixing plates 100 that are bilaterally symmetrical, through holes 120 are formed on both sides of the surface of the fixing plate 100, the fixing plate 100 includes a fixing plate body 110, a first fixing hole 130 is formed in the middle position of the surface of the fixing plate body 110, so that the attachment frame can pass through the fixing plate 100 and be fixed in a wall body, so that the attachment frame is more stably fixed, fixing rods 200 passing through the through holes 120 are connected to both sides of the surface of the fixing plate 100, the fixing rods 200 are engaged with the through holes 120, one end of the fixing rod 200 is fixedly connected with a steel plate 300, the steel material of the steel plate 300 can more firmly fix the attachment frame, a second fixing hole 320 is formed in the middle position of the surface of the steel plate 300, a supporting device 600 is disposed at a position near the edge, the supporting device 600 supports the reinforcing plate 110 and the reinforcing plate 300, increasing their stability.
In this embodiment, four corners of the surface of the fixing plate body 110 are provided with screws 140 penetrating through the fixing plate body 110, the screws 140 are fixed in the wall, four corners of the back surface of the fixing plate body 110 are provided with first nuts 150, and the screws 140 are in threaded connection with the first nuts 150, so that the reinforcing plate 100 is firmly fixed on the wall.
Further, the fixing rod 200 includes a fixing rod body 210, the fixing rod body 210 penetrates through the wall body, an external thread 220 and a second nut 230 are disposed on a side surface of the fixing rod body 210 away from the fixing plate, and the external thread 220 is in threaded connection with the second nut 230, so that the fixing rod 210 is firmly fixed on the wall body, and overall stability is improved.
Further, add steel sheet 300, including adding steel sheet plate body 310, add the position that the surface of steel sheet plate body 310 is close to both sides and be equipped with symmetrical joint pole 330, joint pole 330 can block and catch the steel pipe that adheres to the frame, makes it be difficult for droing.
Further, the supporting device 600 includes a vertical supporting rod 610 and a diagonal supporting rod 630, a reinforcing supporting rod 620 is fixedly connected between the vertical supporting rod 610 and the diagonal supporting rod 630, and the supporting device 600 supports the fixing plate 100 and the stiffened plate 300, so as to increase their stability.
Specifically, fixedly connected with protection network 400 between fixed plate body 110 and the bottom that adds steel sheet plate body 310, because the tower crane needs a plurality of attached frames, also just also need a plurality of attached frame fixing device for the workman may be pounded by the object that exceeds to fall when the installation, and protection network 400 can block the thing that falls, protects workman's safety.
In addition, the reinforcing rods 500 are arranged between the two adjacent fixing rod bodies 210 in a crossed manner, and the reinforcing rods 500 are fixed in a crossed manner, so that the stability of a triangle is utilized, and the overall stability is improved.
When the fixing plate is used, the fixing plate body 110 is connected to a wall body through the screw 140 and the first nut 150 in a threaded mode, the fixing rod body 210 penetrates through the fixing plate and is fixed to the wall body through the second nut 230 and the external thread 220 on the fixing rod body 210, the steel pipe of the attachment frame penetrates through the second fixing hole 320 and the first fixing plate pipe control 130, and the steel pipe of the attachment frame is clamped through the clamping rod 330 to be attached and fixed to the wall body.
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 embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a tower crane is with telescopic attached frame installation fixing device, includes two bilateral symmetry's fixed plate (100), its characterized in that: the through-hole (120) of symmetry is seted up to the surperficial both sides of fixed plate (100), fixed plate (100) are including fixed plate body (110), first fixed orifices (130) have been seted up to the surperficial intermediate position of fixed plate body (110), the surperficial both sides of fixed plate (100) are connected with dead lever (200) of passing through-hole (120), dead lever (200) and through-hole (120) joint cooperation, the one end fixedly connected with of dead lever (200) adds steel sheet (300), second fixed orifices (320), two have been seted up to the surperficial intermediate position that adds steel sheet (300) fixed plate (100) and the bottom that adds steel sheet (300) are close to the edge the position and are equipped with strutting arrangement (600).
2. The telescopic attachment frame mounting and fixing device for the tower crane according to claim 1, characterized in that: the fixing plate is characterized in that screws (140) penetrating through the fixing plate body (110) are arranged at four corners of the surface of the fixing plate body (110), first nuts (150) are arranged at four corners of the back of the fixing plate body (110), and the screws (140) are in threaded connection with the first nuts (150).
3. The telescopic attachment frame mounting and fixing device for the tower crane according to claim 1, characterized in that: the fixing rod (200) comprises a fixing rod body (210), an external thread (220) and a second nut (230) are arranged on the surface of one side, far away from the fixing plate, of the fixing rod body (210), and the external thread (220) is in threaded connection with the second nut (230).
4. The telescopic attachment frame mounting and fixing device for the tower crane according to claim 1, characterized in that: the stiffened plate (300) comprises a stiffened plate body (310).
5. The telescopic attachment frame mounting and fixing device for the tower crane according to claim 4, characterized in that: symmetrical clamping rods (330) are arranged on the surface of the steel plate body (310) close to the two sides.
6. The telescopic attachment frame mounting and fixing device for the tower crane according to claim 1, characterized in that: the supporting device (600) comprises a vertical supporting rod (610) and a diagonal supporting rod (630).
7. The telescopic attachment frame mounting and fixing device for the tower crane according to claim 6, characterized in that: and a reinforcing support rod (620) is fixedly connected between the vertical support rod (610) and the inclined support rod (630).
8. The telescopic attachment frame mounting and fixing device for the tower crane according to claim 1, characterized in that: and a protective net (400) is fixedly connected between the bottom of the fixing plate body (110) and the bottom of the steel plate body (310).
9. The telescopic attachment frame mounting and fixing device for the tower crane according to claim 1, characterized in that: and reinforcing rods (500) are arranged between the two fixing rod bodies (210) close to each other in a crossed manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011369568.2A CN112374385B (en) | 2020-11-30 | 2020-11-30 | Telescopic attachment frame mounting and fixing device for tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011369568.2A CN112374385B (en) | 2020-11-30 | 2020-11-30 | Telescopic attachment frame mounting and fixing device for tower crane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112374385A true CN112374385A (en) | 2021-02-19 |
| CN112374385B CN112374385B (en) | 2023-01-31 |
Family
ID=74588864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011369568.2A Active CN112374385B (en) | 2020-11-30 | 2020-11-30 | Telescopic attachment frame mounting and fixing device for tower crane |
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| Country | Link |
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| CN (1) | CN112374385B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101633480A (en) * | 2009-02-10 | 2010-01-27 | 扬州工业职业技术学院 | Brace bar attached to bilateral-rack inclined sides |
| CN103213910A (en) * | 2013-04-28 | 2013-07-24 | 广州建筑股份有限公司 | Hoisting frame for attachment of inner climbing type tower crane |
| WO2017020538A1 (en) * | 2015-08-02 | 2017-02-09 | 周兆弟 | Tower crane |
| CN209367703U (en) * | 2019-01-16 | 2019-09-10 | 上海颐东机械施工工程有限公司 | A kind of novel tower crane type crane |
| US20190314975A1 (en) * | 2017-08-04 | 2019-10-17 | Shanghai Easy-Use Tools Enterprise Co. Ltd. | Workbench |
| CN110528898A (en) * | 2019-07-17 | 2019-12-03 | 福州外语外贸学院 | A kind of construction wall support device |
| CN209890119U (en) * | 2019-03-27 | 2020-01-03 | 山西二建集团有限公司 | Tower crane attachment device |
| CN210193252U (en) * | 2019-05-29 | 2020-03-27 | 中铁建工集团有限公司 | Climb a formula tower crane driver passageway that adheres to |
-
2020
- 2020-11-30 CN CN202011369568.2A patent/CN112374385B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101633480A (en) * | 2009-02-10 | 2010-01-27 | 扬州工业职业技术学院 | Brace bar attached to bilateral-rack inclined sides |
| CN103213910A (en) * | 2013-04-28 | 2013-07-24 | 广州建筑股份有限公司 | Hoisting frame for attachment of inner climbing type tower crane |
| WO2017020538A1 (en) * | 2015-08-02 | 2017-02-09 | 周兆弟 | Tower crane |
| US20190314975A1 (en) * | 2017-08-04 | 2019-10-17 | Shanghai Easy-Use Tools Enterprise Co. Ltd. | Workbench |
| CN209367703U (en) * | 2019-01-16 | 2019-09-10 | 上海颐东机械施工工程有限公司 | A kind of novel tower crane type crane |
| CN209890119U (en) * | 2019-03-27 | 2020-01-03 | 山西二建集团有限公司 | Tower crane attachment device |
| CN210193252U (en) * | 2019-05-29 | 2020-03-27 | 中铁建工集团有限公司 | Climb a formula tower crane driver passageway that adheres to |
| CN110528898A (en) * | 2019-07-17 | 2019-12-03 | 福州外语外贸学院 | A kind of construction wall support device |
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| Publication number | Publication date |
|---|---|
| CN112374385B (en) | 2023-01-31 |
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