CN206767418U - A kind of fixture type derrick mast device - Google Patents
A kind of fixture type derrick mast device Download PDFInfo
- Publication number
- CN206767418U CN206767418U CN201720427389.7U CN201720427389U CN206767418U CN 206767418 U CN206767418 U CN 206767418U CN 201720427389 U CN201720427389 U CN 201720427389U CN 206767418 U CN206767418 U CN 206767418U
- Authority
- CN
- China
- Prior art keywords
- fixture
- support bar
- club shaft
- take
- derrick mast
- 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.)
- Expired - Fee Related
Links
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- Jib Cranes (AREA)
Abstract
The utility model discloses a kind of fixture type derrick mast device, including taking off club shaft, described take off is provided with installing port at the top of club shaft, second fixture is installed above the installing port, the bottom for taking off club shaft is provided with spool and installation clamp, and installation clamp is located at the obliquely downward of spool, the side of the flange is provided with fixed seat, the side of the fixed seat is provided with the first fixture, one end of first fixture is provided with screw rod, one end of the screw rod is provided with regulation handle, support frame is installed between the first support bar and second support bar, support frame as described above is connected with second support bar by multidirectional fixed cover, expansion link is mounted in the first support bar and second support bar.Top and side of the present utility model are separately installed with the second fixture and the first fixture, are installed the gin pole body of rod by the second fixture and the first fixture, are quite convenient to its installing/dismounting.
Description
Technical field
Derrick mast device field is the utility model is related to, specifically a kind of fixture type derrick mast device.
Background technology
Derrick mast hoisting is also referred to as mast lifting.Middle-size and small-size derrick mast hoisting typically belongs to one kind of artificial local method hoisting.Gin pole
It is simplest crane gear.There are two kinds of timber structure and metal structure.Timber structure is typically overlapped from round log.Metal structure often has
Steel tube mast, shaped steel lattice, aluminium alloy structure etc..There are the combining forms such as only bar, double masts, herringbone bar.General small-sized mast has
Make it is simple, be convenient to mount and dismount, lifting capacity is big, and the characteristics of small is limited by construction site, in some mechanization degrees lower ground area
Often application, it is to suit measures to local conditions that derrick mast hoisting is typically mostly, is also largely effective to the place that can not use hoisting machinery.Certainly
Have is to save the makeshift that machinery cost is adopted.There is necessarily artificial local method hoisting application as derrick mast hoisting
Risk, different stressing conditions are also more complicated, it is proposed that carry out the analysis and calculating of power in advance, when hoisting large-size component and lack
During large scale hoisting machinery, large lifting equipment can show its superiority.But goliath need to set more cable wind rope, move
Dynamic difficulty.In addition, its lifting radius is small, very flexible.Therefore, large-scale jib crane is typically used for that component is heavier, hangs
Dress comparison between projects are concentrated, construction site is narrow, and during the other suitable large scale hoisting machineries of shortage.
A kind of appearance of fixture type derrick mast device greatly facilitates the lifting of article, but the derrick mast device of current stage is deposited
In many weak points, for example, installing/dismounting is inconvenient, can not be adjusted according to the space length of fixed position.
Utility model content
The purpose of this utility model is to provide a kind of fixture type derrick mast device, to solve installing/dismounting of the prior art
Inconvenience, the problem of can not being adjusted according to the space length of fixed position.
To achieve the above object, the utility model provides following technical scheme：A kind of fixture type derrick mast device, including gin pole
The body of rod, described take off are provided with installing port at the top of club shaft, the second fixture, the gin pole bar are provided with above the installing port
The bottom of body is provided with spool and installation clamp, and installs the obliquely downward that clamp is located at spool, is provided with the installation clamp
Pulley, the side for taking off club shaft are provided with flange, and the side of the flange is provided with fixed seat, the side of the fixed seat
First fixture is installed, one end of first fixture is provided with screw rod, and one end of the screw rod is provided with regulation handle, described to take off
The opposite side of club shaft is provided with first support bar and second support bar, is installed between the first support bar and second support bar
There is support frame, support frame as described above is connected with second support bar by multidirectional fixed cover, the first support bar and second support bar
On be mounted on expansion link.
Preferably, the pulley and spool are in the same plane.
Preferably, the installing port is structure as a whole with taking off club shaft.
Preferably, the club shaft of taking off is provided with two altogether, and two are taken off club shaft and pass through first support bar and second
Strut connects, and each bottom for taking off club shaft is mounted on two spools and two pulleys.
Compared with prior art, the beneficial effects of the utility model are：Top and side of the present utility model are installed respectively
There are the second fixture and the first fixture, the gin pole body of rod is installed by the second fixture and the first fixture, make its installing/dismounting all ten
It is point convenient, and telescopic first support bar and second support bar are installed between club shaft is taken off, pass through telescopic the
One support bar and second support bar can be such that device is adjusted according to the space length of fixed position, facilitate use, increase
Device flexible adaptability to changes.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is top view of the present utility model.
In figure：1- regulations handle, 2- screw rods, 3- flanges, 4- fixed seats, the fixtures of 5- first, 6- installations clamp, 7- pulleys, 8-
Second fixture, 9- installing ports, 10- take off club shaft, 11- first support bars, 12- expansion links, 13- spools, the multidirectional fixed covers of 14-,
15- support frames, 16- second support bars.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1~2, in the utility model embodiment, a kind of fixture type derrick mast device, including the gin pole body of rod 10, take off
The top of club shaft 10 is provided with installing port 9, and the gin pole body of rod 10 is used for the device for being lifted by crane article, the top of installing port 9
Second fixture 8 is installed, the second fixture 8 and the first fixture 5 are used for fixing the gin pole body of rod 10, the bottom peace of the gin pole body of rod 10
Equipped with spool 13 and installation clamp 6, spool 13 is used for installing steel wire cable, and installation clamp 6 is used for installing pulley 7, and installation card
Plate 6 is located at the obliquely downward of spool 13, installs and pulley 7 is provided with clamp 6, and pulley 7 can take off club shaft with deflecting and saving pulling force
10 side is provided with flange 3, and flange 3 is convenient to install fixed seat 4, and the side of flange 3 is provided with fixed seat 4, fixed seat 4
Side is provided with the first fixture 5, and one end of the first fixture 5 is provided with screw rod 2, and screw rod 2 is used for adjusting the clamping of the first fixture 5,
One end of screw rod 2 is provided with regulation 1, and 1 for controlling screw rod 2 to rotate, the opposite side of the gin pole body of rod 10 is provided with for regulation
One support bar 11 and second support bar 16, first support bar 11 and second support bar 16 are used for connecting two gin pole bodies of rod 10 admittedly
It is fixed, support frame 15 is installed, support frame 15 is used for reinforcing first support bar 11 between first support bar 11 and second support bar 16
Supported with second support bar 16, support frame 15 is connected with second support bar 16 by multidirectional fixed cover 14, the He of first support bar 11
Expansion link 12 is mounted in second support bar 16, pulley 7 and spool 13 are in the same plane, and installing port 9 is with taking off club shaft
10 are structure as a whole, and the gin pole body of rod 10 is provided with two altogether, and two gin pole bodies of rod 10 pass through first support bar 11 and second
Strut 16 connects, and the bottom of each gin pole body of rod 10 is mounted on two spools 13 and two pulleys 7.
Operation principle of the present utility model is：The equipment when in use, is rotated by controlling to adjust 1, it is driven spiral shell
Bar 2 rotates, and the side of the gin pole body of rod 10 is fixed on into lifting region by its rotation first fixture 5 of regulation, while pass through second
Fixture 8 is by the top of the gin pole body of rod 10 and lifts by crane the top in region and fixes, then according to the size of region distance and lifting cargo,
By the telescopic adjustment first support bar 11 of expansion link 12 and the length of second support bar 16, then by the gin pole body of rod 10 of the other end
It is fixed, steel wire cable is installed on spool 13, and steel wire cable is made into the hook of its bottom vertically downward through pulley 7.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (4)
1. a kind of fixture type derrick mast device, including take off club shaft（10）, it is characterised in that:It is described to take off club shaft（10）Top peace
Equipped with installing port（9）, the installing port（9）Top the second fixture is installed（8）, it is described to take off club shaft（10）Bottom installation
There is spool（13）With installation clamp（6）, and clamp is installed（6）Positioned at spool（13）Obliquely downward, the installation clamp（6）Upper peace
Equipped with pulley（7）, it is described to take off club shaft（10）Side flange is installed（3）, the flange（3）Side fixed seat is installed
（4）, the fixed seat（4）Side the first fixture is installed（5）, first fixture（5）One end screw rod is installed（2）,
The screw rod（2）One end regulation handle is installed（1）, it is described to take off club shaft（10）Opposite side first support bar is installed（11）
And second support bar（16）, the first support bar（11）And second support bar（16）Between support frame is installed（15）, it is described
Support frame（15）With second support bar（16）Pass through multidirectional fixed cover（14）Connection, the first support bar（11）With the second support
Bar（16）On be mounted on expansion link（12）.
A kind of 2. fixture type derrick mast device according to claim 1, it is characterised in that：The pulley（7）With spool（13）
It is in the same plane.
A kind of 3. fixture type derrick mast device according to claim 1, it is characterised in that：The installing port（9）With gin pole bar
Body（10）It is structure as a whole.
A kind of 4. fixture type derrick mast device according to claim 1, it is characterised in that：It is described to take off club shaft（10）Set altogether
There are two, and two are taken off club shaft（10）Pass through first support bar（11）And second support bar（16）Connection, and each gin pole bar
Body（10）Bottom be mounted on two spools（13）With two pulleys（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720427389.7U CN206767418U (en) | 2017-04-22 | 2017-04-22 | A kind of fixture type derrick mast device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720427389.7U CN206767418U (en) | 2017-04-22 | 2017-04-22 | A kind of fixture type derrick mast device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206767418U true CN206767418U (en) | 2017-12-19 |
Family
ID=60634000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720427389.7U Expired - Fee Related CN206767418U (en) | 2017-04-22 | 2017-04-22 | A kind of fixture type derrick mast device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206767418U (en) |
-
2017
- 2017-04-22 CN CN201720427389.7U patent/CN206767418U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 Termination date: 20180422 |