CN206590780U - A kind of safety device of hoisting machinery - Google Patents
A kind of safety device of hoisting machinery Download PDFInfo
- Publication number
- CN206590780U CN206590780U CN201720265564.7U CN201720265564U CN206590780U CN 206590780 U CN206590780 U CN 206590780U CN 201720265564 U CN201720265564 U CN 201720265564U CN 206590780 U CN206590780 U CN 206590780U
- Authority
- CN
- China
- Prior art keywords
- metal tube
- away
- long strip
- screw rod
- block
- 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
Landscapes
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model is related to the technical field of safety protection of hoisting machinery, especially a kind of safety device of hoisting machinery, including two columns, the bottom of the column is flexibly connected with the crossbeam of crane, the top of two columns is also connected with mounting rod, the bottom of the column offers the first mounting groove, motion bar is connected with the opening of first mounting groove, the inside of first mounting groove is provided with the rotating shaft away from motion bar, metal tube is socketed with the rotating shaft, the one end of the metal tube away from rotating shaft is provided with long strip block, long strip block, which is provided with, can coordinate the slide bar being plugged on inside metal tube.The utility model is simple in construction, easy to use, not only increases the security of staff operationally, so that the personal safety to staff plays a protective role, moreover it is possible to which the device is adjusted, and facilitates staff dynamic in the enterprising walking of crossbeam.
Description
Technical field
The utility model is related to the technical field of safety protection of hoisting machinery, more particularly to a kind of safety of hoisting machinery is prevented
Protection unit.
Background technology
Conventional bridge crane, cross rail inner is no security guardrail, is just had so between crossbeam and trolley frame
One protection blank, when thering is staff to be installed, overhauled on crossbeam or just have the danger of falling from high altitude during dust alleviation work
Danger, so as to endanger the life security of staff.
Utility model content
The purpose of this utility model is to solve just to have one present in prior art between crossbeam and trolley frame
Protection blank causes the shortcoming of falling from high altitude, and a kind of safety device of the hoisting machinery proposed.
To achieve these goals, the utility model employs following technical scheme：
Design a kind of safety device of hoisting machinery, including two columns, the bottom of the column and crane
Crossbeam is flexibly connected, and the tops of two columns is also connected with mounting rod, and the bottom of the column offers the first mounting groove, and described the
Motion bar is connected with the opening of one mounting groove, the inside of first mounting groove is provided with the rotating shaft away from motion bar, institute
State and metal tube is socketed with rotating shaft, the one end of the metal tube away from rotating shaft is provided with long strip block, long strip block is provided with energy
Coordinate and be plugged on slide bar inside metal tube, the one end of the metal tube away from long strip block offers two symmetric arrays
Strip opening, the one end of the slide bar away from long strip block, which is provided with, to coordinate the projection installed, the metal tube with strip opening
Part is identical with size is offered in long strip block and interconnected the second obtained mounting groove, the internal engagement peace of the second mounting groove
Equipped with sliding block, the one end of the motion bar away from long strip block is flexibly connected with sliding block.
It is preferred that, one end internal engagement of the metal tube away from strip opening, which is provided with limited block, slide bar, also to be set
There is spring, and the two ends of spring are connected with limited block and projection respectively.
It is preferred that, woven wire is provided between the mounting rod and two columns, four sides of the woven wire are equal
Pressing plate is connected with, and pressing plate is fixedly connected with mounting rod, column and crossbeam respectively by lock-screw.
It is preferred that, the one end of the long strip block away from metal tube is oblique, and the surface of the end surfaces and crossbeam is put down
Row arrangement, and open up screwed hole on the end surfaces.
It is preferred that, the two ends of the mounting rod are respectively equipped with the first screw rod and the second screw rod, first screw rod and second
Also it is threaded with screw rod on locking nut, second screw rod and is also socketed with connecting plate, the connecting plate is located at locking screw
Female lower section, and the one end of connecting plate away from the second screw rod offers the frock hole that can be installed with the cooperation of the first screw rod.
The utility model proposes a kind of hoisting machinery safety device, beneficial effect is：By add rotating shaft,
Metal tube and long strip block, are adjusted for the position to mounting rod and column, so as to play the effect of protection to staff
Really, and after the completion of work, moreover it is possible to by mounting rod and post adjustment to beam surface, so as to avoid because of mounting rod and column
Height dolly is worked mobile influence；By adding strip opening, slide bar and projection, for metal tube and long strip block
Length be adjusted, so as to facilitate fixation of the staff to mounting rod and stud；By adding motion bar and sliding block,
For metal tube and long strip block to be fixed, so as to improve the stability of the device.The utility model is simple in construction, use
It is convenient, the security of staff operationally is not only increased, so that the personal safety to staff plays a protective role,
The device can also be adjusted, facilitate staff dynamic in the enterprising walking of crossbeam.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of hoisting machinery safety device structural front view；
Fig. 2 be the utility model proposes a kind of hoisting machinery safety device structural side view；
Fig. 3 be the utility model proposes a kind of hoisting machinery safety device pillar construction schematic diagram；
Fig. 4 be the utility model proposes a kind of hoisting machinery safety device metal tube and long strip block connection
Inside configuration schematic diagram；
Fig. 5 be the utility model proposes a kind of hoisting machinery safety device metal tube and long strip block connection
Structural side view；
Fig. 6 be the utility model proposes a kind of hoisting machinery safety device connecting board structure schematic diagram.
In figure：Crossbeam 1, mounting rod 2, woven wire 3, column 4, the second mounting groove 5, metal tube 6, long strip block 7, activity
Bar 8, rotating shaft 9, projection 10, spring 11, strip opening 12, slide bar 13, the first mounting groove 14, limited block 15, sliding block 16, pressing plate
17th, the first screw rod 18, the second screw rod 19, connecting plate 20, frock hole 21.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1-6, a kind of safety device of hoisting machinery, including two columns 4, the bottom of column 4 and lifting
The crossbeam 1 of machine is flexibly connected, and the top of two columns 4 is also connected with mounting rod 2, and metal is provided between mounting rod 2 and two columns 4
Silk screen 3, four sides of woven wire 3 are respectively connected with pressing plate 17, and pressing plate 17 by lock-screw respectively with mounting rod 2, vertical
Post 4 is fixedly connected with crossbeam 1, and so further staff is protected, and improves the security of staff operationally.
The bottom of column 4 offers and is connected with motion bar 8 at the first mounting groove 14, the opening of the first mounting groove 14,
The inside of first mounting groove 14 is provided with the rotating shaft 9 away from motion bar 8, rotating shaft 9 and is socketed with metal tube 6, and metal tube 6 is remote
One end of rotating shaft 9 is provided with long strip block 7, and long strip block 7, which is provided with, can coordinate the slide bar 13 being plugged on inside metal tube 6, metal
One end internal engagement of the pipe fitting 6 away from strip opening 12, which is provided with limited block 15, slide bar 13, is additionally provided with spring 11, and spring 11
Two ends be connected respectively with limited block 15 and projection 10, for reducing effect pressure mutual between long strip block 7 and metal tube 6
Power, and be also convenient for long strip block 7 and resetted in the metal tube 6, the one end of long strip block 7 away from metal tube 6 obliquely,
And the surface of the end surfaces and crossbeam 1 is arranged in parallel, and screwed hole is opened up on the end surfaces, facilitate staff to use locking
Long strip block 7 is fixed bolt with crossbeam 1.
The one end of metal tube 6 away from long strip block 7 offers the strip opening 12 of two symmetric arrays, and slide bar 13 is away from long
One end of stick 7 is provided with strip opening 12 to coordinate and offered in the projection 10 installed, metal tube 6 and long strip block 7
Size is identical and interconnected the second obtained mounting groove 5, and the internal engagement of the second mounting groove 5 is provided with sliding block 16, motion bar 8
One end away from long strip block 7 is flexibly connected with sliding block 16.
The two ends of mounting rod 2 are respectively equipped with the first screw rod 18 and the second screw rod 19, the first screw rod 18 and the second screw rod 19
Also it is threaded with locking nut, the second screw rod 19 and is also socketed with connecting plate 20, connecting plate 20 is located at the lower section of locking nut,
And the one end of connecting plate 20 away from the second screw rod 19 offers and can coordinate the frock hole 21 installed with the first screw rod 18, for phase
Adjacent mounting rod 2 is fixed, so as to improve the stability that multiple protectors are connected.
Operation principle：When the utility model is adjusted, first adjusts motion bar 8 and slided in the second mounting groove 5
It is dynamic so that the angle of metal tube 6 and long strip block 7 is adjusted, and so the place position of mounting rod 2 and column 4 is adjusted,
So that mounting rod 2 and column 4 are rotated on crossbeam 1.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of safety device of hoisting machinery, including two columns（4）, the column（4）Bottom and crane
Crossbeam（1）It is flexibly connected, two columns（4）Top be also connected with mounting rod（2）, it is characterised in that the column（4）Bottom
Offer the first mounting groove（14）, first mounting groove（14）Opening at be connected with motion bar（8）, first peace
Tankage（14）Inside be provided with away from motion bar（8）Rotating shaft（9）, the rotating shaft（9）On be socketed with metal tube（6）, it is described
Metal tube（6）Away from rotating shaft（9）One end long strip block is installed（7）, long strip block（7）Metal tube is plugged on provided with that can coordinate
Part（6）Internal slide bar（13）, the metal tube（6）Away from long strip block（7）One end offer the length of two symmetric arrays
Bar opening（12）, the slide bar（13）Away from long strip block（7）Be provided with can be with strip opening for one end（12）Coordinate the convex of installation
Block（10）, the metal tube（6）And long strip block（7）On offer that size is identical and interconnected the second obtained mounting groove
（5）, the second mounting groove（5）Internal engagement sliding block is installed（16）, the motion bar（8）Away from long strip block（7）One end with
Sliding block（16）It is flexibly connected.
2. a kind of safety device of hoisting machinery according to claim 1, it is characterised in that the metal tube
（6）Away from strip opening（12）One end internal engagement limited block is installed（15）, slide bar（13）On be additionally provided with spring（11）, and
Spring（11）Two ends respectively with limited block（15）And projection（10）Connection.
3. a kind of safety device of hoisting machinery according to claim 1, it is characterised in that the mounting rod（2）
With two columns（4）Between be provided with woven wire（3）, the woven wire（3）Four sides be respectively connected with pressing plate（17）, and
Pressing plate（17）By lock-screw respectively with mounting rod（2）, column（4）And crossbeam（1）It is fixedly connected.
4. a kind of safety device of hoisting machinery according to claim 1, it is characterised in that the long strip block（7）
Away from metal tube（6）One end it is oblique, and the end surfaces and crossbeam（1）Surface it is arranged in parallel, and in the end surfaces
On open up screwed hole.
5. a kind of safety device of hoisting machinery according to claim 1, it is characterised in that the mounting rod（2）
Two ends be respectively equipped with the first screw rod（18）With the second screw rod（19）, first screw rod（18）With the second screw rod（19）On go back spiral shell
Line is connected with locking nut, second screw rod（19）On be also socketed with connecting plate（20）, the connecting plate（20）Positioned at locking
The lower section of nut, and connecting plate（20）Away from the second screw rod（19）Offer can be with the first screw rod for one end（18）Coordinate what is installed
Frock hole（21）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720265564.7U CN206590780U (en) | 2017-03-19 | 2017-03-19 | A kind of safety device of hoisting machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720265564.7U CN206590780U (en) | 2017-03-19 | 2017-03-19 | A kind of safety device of hoisting machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206590780U true CN206590780U (en) | 2017-10-27 |
Family
ID=60124636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720265564.7U Expired - Fee Related CN206590780U (en) | 2017-03-19 | 2017-03-19 | A kind of safety device of hoisting machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206590780U (en) |
-
2017
- 2017-03-19 CN CN201720265564.7U patent/CN206590780U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208185787U (en) | A kind of rotary TV bracket | |
| CN206590780U (en) | A kind of safety device of hoisting machinery | |
| CN207777946U (en) | A kind of video camera anti-collision structure | |
| CN208473346U (en) | A kind of single support consolidated with grabbing | |
| CN204112698U (en) | A kind of scaffold base of adjustable angle for building | |
| CN203475808U (en) | Framework for supporting scaffold | |
| CN208153983U (en) | A kind of safe protection engineering fixes device with monitoring device | |
| CN206727629U (en) | A kind of site apparatus integration cabinet | |
| CN104121221B (en) | A kind of wall fan | |
| CN211775426U (en) | Height adjusting device for rotary floor | |
| CN208899893U (en) | A kind of construction site protection canopy | |
| CN208687305U (en) | A kind of power distribution network monitoring running state device | |
| CN206390588U (en) | A kind of new wardrobe in the bedroom | |
| CN204003569U (en) | A kind of wall fan | |
| CN207381852U (en) | The movable protective top of inflatable ring main unit | |
| CN206844697U (en) | A kind of detachable edge protection used in colored steel roof | |
| CN205268876U (en) | Remove convenient balance beam | |
| CN206903567U (en) | A kind of electric power overhaul engineering frame | |
| CN107394740A (en) | Determine crinoline in a kind of cable ground well side | |
| CN207134627U (en) | A kind of switch cubicle for being easy to electric switch to install | |
| CN208735172U (en) | A kind of monitoring device mounting rack easy to repair | |
| CN214739417U (en) | Assembled multi-purpose protection railing | |
| CN203649767U (en) | Turnover mechanism for welding operation of railway vehicle assembly | |
| CN107687398A (en) | Platform and windmill tower frame for windmill tower frame | |
| CN208380233U (en) | Electronics and Information Engineering fixing device of communication tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171027 Termination date: 20180319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |