CN207451423U - A kind of suspender with locking and automatic unhooking function - Google Patents
A kind of suspender with locking and automatic unhooking function Download PDFInfo
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- CN207451423U CN207451423U CN201721478943.0U CN201721478943U CN207451423U CN 207451423 U CN207451423 U CN 207451423U CN 201721478943 U CN201721478943 U CN 201721478943U CN 207451423 U CN207451423 U CN 207451423U
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- suspender
- sliding bar
- locking
- square tube
- mast
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Abstract
The utility model discloses a kind of suspenders with locking and automatic unhooking function, it includes mast-up, is oriented to sliding bar, slides clump weight, movable locking pliers, sliding bar, operation lever and the shackle plate on slip clump weight, sliding bar is oriented to be fixed in the middle part of a wherein square tube for mast-up, another square tube is the stationary gripping part of suspender, slides clump weight sliding sleeve and is arranged on guiding sliding bar；A wherein square tube for movable locking pliers is hinged with stationary gripping part, and another square tube is the movable clamping part of suspender；One piece of connecting plate is hinged on two sides of the square tube of the inactive clamping part of movable locking pliers；The upper end of sliding bar is fixedly connected with sliding clump weight, and the middle position of sliding bar middle and lower part is equipped with sliding groove, and one end of operation lever is stuck in sliding groove, and the other end is fixedly connected with connecting plate.The suspender of the utility model can realize locking and automatically-unhooked operation to sound barrier, can not only ensure the safety and reliability of sound barrier lifting, moreover it is possible to greatly improve sound barrier lifting efficiency.
Description
Technical field
The utility model is related to a kind of suspender, there is locking and automatically-unhooked suitable for sound barrier more particularly, to a kind of
The suspender of function.
Background technology
At present, the lifting of factory's circle enclosure wall, highway and railway sound barrier is generally all lifted using suspender belt, suspender belt lifting sound
During barrier, after sound barrier is installed in place, suspender belt is needed by manually being removed, especially during working at height, sound barrier
The mode lifted with suspender belt is less efficient, while security also cannot be guaranteed.Have lifting can for this purpose, urgent need develops one kind
By good, safe, lifting the is efficient new sound barrier hoisting appliance of property.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of with locking and automatic
The suspender of unhook function, the suspender can realize locking and automatically-unhooked operation to sound barrier, can not only ensure that sound barrier lifts
The safety and reliability of work, moreover it is possible to greatly improve the work efficiency of sound barrier lifting.
To achieve the above object, the utility model provides following technical solution：
A kind of suspender with locking and automatic unhooking function including mast-up, is oriented to sliding bar, slip clump weight, cunning
Lever, movable locking pliers, operation lever and shackle plate, the mast-up are made of two square tubes, and its shape is L-type；It is described
Guiding sliding bar be perpendicularly fixed in the middle part of wherein square tube of mast-up, another square tube of mast-up is the fixation of suspender
Clamping part, the slip clump weight sliding sleeve, which is arranged on, to be oriented on sliding bar；The movable locking pliers are made of two square tubes,
And its shape is L-type, a wherein square tube for movable locking pliers is hinged with the stationary gripping part, movable locking pliers it is another
Root square tube for suspender movable clamping part and it is positioned opposite with the stationary gripping part；The inactive clamping of movable locking pliers
In this root square tube in portion one piece of connecting plate has been respectively articulated on two sides of activity locking pliers corner；The sliding bar
Upper end be fixedly connected with sliding clump weight, the middle position of sliding bar middle and lower part is equipped with a sliding groove, the operation
One end of bar is set there are one convex block, and the convex block is stuck in sliding groove, and the other end of operation lever with it with being located at the company of the same side
Fishplate bar is fixedly connected close to one end of sliding bar, and operation lever tilts down angle, connecting plate compared with connecting plate with certain
Articulated position for its one end away from sliding bar, two pieces of connecting plates are close to one end stretching activity locking pliers of sliding bar
Outside this root square tube of inactive clamping part, and two pieces of connecting plates are fixedly connected close to one end of sliding bar by a connecting rod；
The shackle plate is equipped with through hole, and shackle plate, which is fixed on, to be slided on clump weight.
Further, in this root square tube of the on-fixed clamping part of the mast-up on the side of mast-up corner
If there are one spring fixed seats, it is located at the spring fixed seat on the connecting plate of the same side and also is provided with a spring fixed seat,
A spring is equipped between two spring fixed seats.
Further, it is block-shaped for the anti-of bar shaped dentation that one is equipped on the inside of the stationary gripping part and movable clamping part
Slide plate, the antiskid plate are made of polytetrafluoroethylene (PTFE) or rubber material.
Further, the movable locking pliers and the end both sides of this hinged root square tube of stationary gripping part pass through welding point
Not She You one piece of grip block, stationary gripping part is stuck in two pieces of grip blocks and passes through movable axis and cut with scissors with movable locking pliers
It connects.
Further, the connecting plate is cut with scissors by this root square tube of axis pin and the inactive clamping part of movable locking pliers
It connects.
Further, the mast-up by two square tubes by being welded and fixed；The movable locking pliers are by two
Root square tube is by being welded and fixed.
Further, the sliding bar that is oriented to is the smooth square tube in surface, and it is fixed with mast-up by welding and connected
It connects.
Further, the upper end of the sliding bar is fixedly connected by welding with sliding clump weight.
Further, the operation lever is fixedly connected by welding with connecting plate.
Further, two pieces of connecting plates are welded and fixed close to one end of sliding bar by a connecting rod.
The beneficial effects of the utility model are：The suspender of the utility model can realize locking and automatically-unhooked behaviour to sound barrier
Make, can not only ensure the safety and reliability of sound barrier lifting work, moreover it is possible to greatly improve the work effect of sound barrier lifting
Rate.
Description of the drawings
Fig. 1 is the dimensional structure diagram for the suspender that the utility model has locking and automatic unhooking function；
Fig. 2 is the positive structure schematic for the suspender that the utility model has locking and automatic unhooking function；
Fig. 3 is the structure schematic diagram for the suspender that the utility model has locking and automatic unhooking function；
It is marked in figure：1- mast-ups, 2- are oriented to sliding bar, and 3- slides clump weight, 4- sliding bars, 5- activity locking pliers, 6-
Operation lever, 7- shackle plates, 8- stationary gripping parts, 9- movable clamping parts, 10- connecting plates, 11- sliding grooves, 12- convex blocks, 13- connections
Bar, 14- through holes, 15- spring fixed seats, 16- springs, 17- antiskid plates, 18- grip blocks, 19- movable axis, 20- axis pins.
Specific embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
As shown in Figure 1, Figure 2, Figure 3 shows, the utility model have locking and automatic unhooking function suspender include mast-up 1,
Be oriented to sliding bar 2, slide clump weight 3, sliding bar 4, movable locking pliers 5, operation lever 6 and shackle plate 7, the mast-up 1 by
Two square tubes are by being welded and fixed, and its shape is L-type；The guiding sliding bar 2 is perpendicularly fixed at by welding and hung
It shelves in the middle part of a 1 wherein square tube, sliding bar 2 is oriented to using the smooth square tube in surface, so as to beneficial to aftermentioned slip counterweight
Block 3 can be free to slide on it；Another square tube of mast-up 1 be suspender stationary gripping part 8, the stationary gripping part 8 it is interior
Side is equipped with one piece of antiskid plate 17, and antiskid plate 17 is made of polytetrafluoroethylene (PTFE) or rubber material, by being set in 8 inside of stationary gripping part
Antiskid plate 17 is put, its frictional force between sound barrier can be significantly increased, so as to which sound barrier be avoided to occur in hoisting process
It skids and comes off；3 sliding sleeve of slip clump weight, which is arranged on, to be oriented on sliding bar 2；The movable locking pliers 5 are by two sides
Pipe is by being welded and fixed, and its shape is L-type, and a wherein square tube front end both sides for movable locking pliers 5 pass through welding point
Not She You one piece of rectangle grip block 18, the stationary gripping part 8 is stuck in two pieces of grip blocks 18, and passes through a work
Moving axis 19 is hinged with movable locking pliers 5, another square tube of movable locking pliers 5 for suspender movable clamping part 9 and its with it is described
Stationary gripping part 8 it is positioned opposite, the inside of the movable clamping part 9 also is provided with one piece of antiskid plate 17, and antiskid plate 17 is also by poly- four
Vinyl fluoride or rubber material are made, and by setting antiskid plate 17 in 9 inside of movable clamping part, itself and sound barrier can be significantly increased
Between frictional force, so as to avoid sound barrier occur in hoisting process skid and come off；The inactive clamping of movable locking pliers 5
In this root square tube in portion one piece of rectangular connecting panels 10 has been respectively articulated on two sides of activity locking pliers corner；It is described
The upper end of sliding bar 4 is fixedly connected by welding with sliding clump weight 3, and the middle position of 4 middle and lower part of sliding bar is equipped with one
Sliding groove 11, one end of the operation lever 6 are set there are one convex block 12, and the convex block 12 is stuck in sliding groove 11, operation lever 6
The other end is fixedly connected by welding with being located at the connecting plate of the same side with it close to one end of sliding bar, operation lever 6 compared with
Connecting plate tilts down angle with certain, is so beneficial to be swung up operation lever so that connecting plate drive activity locking pliers
It is moved to stationary gripping part one side, so as to which sound barrier is locked between movable clamping part 9 and stationary gripping part 8；The company
Fishplate bar 10 is hinged by this root square tube of an axis pin 20 and the inactive clamping part of movable locking pliers 5, and the hinge of connecting plate 10
Position is connect as its one end away from sliding bar 4, two pieces of connecting plates 10 are close to one end stretching activity locking pliers 5 of sliding bar 4
Inactive clamping part this root square tube outside, and two pieces of connecting plates 10 are solid by a connecting rod 13 close to one end of sliding bar 4
Fixed connection, so as to which when operation lever 6 is swung up, connecting plate 10 and connecting rod 13 will not be by the corner cards of movable locking pliers 5
Firmly, ensure to be smoothed out sound barrier locking operation；The shackle plate 7 is equipped with through hole 14, and shackle plate 7 is solid by welding
It is scheduled on and slides on clump weight 3.Close to the side of mast-up corner in this root square tube of the on-fixed clamping part of the mast-up 1
On set there are one spring fixed seat 15, be located at the spring fixed seat 15 on the connecting plate 10 of the same side and also be provided with a spring
Fixed seat 15 is equipped with a spring 16 between two spring fixed seats 15.
The utility model has to lock：
When needing to carry out sound barrier lifting operation using the suspender of the utility model, ensure first at movable clamping part
In opening state, then sound barrier is placed between movable clamping part and stationary gripping part, afterwards by manual operation operation lever,
It is swung up, is swung up so as to drive together with the connecting plate being fixedly connected with operation lever, due to connecting plate and active lock
This root square tube of the inactive clamping part of clencher is hinged, and articulated position is the one end of connecting plate away from sliding bar, so, it is grasping
During bar is swung up, movable locking pliers can move downward, and movable clamping part can be moved to stationary gripping part one side, with
This slides clump weight and is also being oriented to upward sliding in sliding bar, swung to and its initial position when operation lever continues up simultaneously
During at the opposite and position of approximate symmetry, slide clump weight and just slide into the top for being oriented to sliding bar, at this time operation lever
The distance that move to stationary gripping part one side of movable clamping part is driven to reach maximum, i.e., it is in closure state, thus by sound-screen
Barrier is locked between movable clamping part and stationary gripping part completely, is realized the locking operation to sound barrier, is used immediately at this time
Heavy-duty machine cooperation suspension hook, lifting rope and shackle plate sling this suspender and sound barrier together, and designated position is hung in sound barrier
In the process, securely it is locked at always on suspender, after sound barrier is hung to designated position, only needs crane operator
Suspension hook, lifting rope are unclamped, sliding clump weight will be under the gravity of itself along sliding bar slide downward is oriented to, so as to drive
Sliding bar and operation lever are moved and swung downwardly together, and then movable clamping part is driven gradually to unclamp sound barrier, until by sound-screen
Barrier is totally released, and operation lever can also return to initial position, that is, completes the unhook operation to sound barrier；Clump weight is slided to downslide
In dynamic process, slide the function that clump weight self gravitation is done downwards and reach against the force of the spring work done, so that it is guaranteed that movable
Clamping part can be totally released；In addition, working as movable clamping part in the closure state, spring is in drift state, works as behaviour
When making the trend of the oriented lower swing of bar, the resistance that spring provides can prevent the downward return of operation lever from swinging, and make so as to play protection
With.
In conclusion the suspender of the utility model can realize locking and automatically-unhooked operation to sound barrier, can not only protect
Demonstrate,prove the safety and reliability of sound barrier lifting work, moreover it is possible to greatly improve the work efficiency of sound barrier lifting.In addition, it is necessary to it says
Bright, the suspender with locking and automatic unhooking function of the utility model is not only applicable to sound described in the utility model
Barrier can be applicable to other workpiece in addition to sound barrier.
It should be appreciated that the above-mentioned specific embodiment of the utility model is used only for exemplary illustration or explains this reality
With new principle, without forming the limitation to the utility model.Therefore, in the spirit and scope without departing from the utility model
In the case of made any modification, equivalent substitution etc., should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of suspender with locking and automatic unhooking function, it is characterised in that：Including mast-up（1）, be oriented to sliding bar
（2）, slide clump weight（3）, sliding bar（4）, movable locking pliers（5）, operation lever（6）And shackle plate（7）, the mast-up
（1）It is made of two square tubes, and its shape is L-type；The guiding sliding bar（2）It is perpendicularly fixed at mast-up（1）Wherein
In the middle part of a piece square tube, mast-up（1）Another square tube be suspender stationary gripping part（8）, the slip clump weight（3）It is sliding
It is dynamic to be sheathed on guiding sliding bar（2）On；The movable locking pliers（5）It is made of two square tubes, and its shape is L-type, it is movable
Locking pliers（5）Wherein square tube and the stationary gripping part（8）It is hinged, movable locking pliers（5）Another square tube be
The movable clamping part of suspender（9）And itself and the stationary gripping part（8）It is positioned opposite；Movable locking pliers（5）Inactive folder
It holds and has been respectively articulated with one piece of connecting plate on two sides of activity locking pliers corner in this root square tube in portion（10）；It is described
Sliding bar（4）Upper end with slide clump weight（3）It is fixedly connected, sliding bar（4）The middle position of middle and lower part is equipped with one
Sliding groove（11）, the operation lever（6）One end set there are one convex block（12）, the convex block（12）It is stuck in sliding groove（11）It is interior,
Operation lever（6）The other end be fixedly connected with being located at the connecting plate of the same side with it close to one end of sliding bar, operation lever（6）Phase
For connecting plate（10）With certain angle that tilts down, connecting plate（10）Articulated position be its one away from sliding bar
End, two pieces of connecting plates（10）Close to this root square tube of the inactive clamping part of one end stretching activity locking pliers of sliding bar
Outside, and two pieces of connecting plates（10）Pass through a connecting rod close to one end of sliding bar（13）It is fixedly connected；The shackle plate（7）
It is equipped with through hole（14）, shackle plate（7）It is fixed on slip clump weight（3）On.
2. the suspender with locking and automatic unhooking function according to claim 1, it is characterised in that：The mast-up
（1）On-fixed clamping part this root square tube on set on the side of mast-up corner there are one spring fixed seat（15）,
With the spring fixed seat（15）A spring fixed seat also is provided on the connecting plate of the same side（15）, at described two
Spring fixed seat（15）Between be equipped with a spring（16）.
3. the suspender with locking and automatic unhooking function according to claim 1, it is characterised in that：The fixed clamp
Portion（8）And movable clamping part（9）Inside be equipped with a block-shaped antiskid plate for bar shaped dentation（17）, the antiskid plate
（17）It is made of polytetrafluoroethylene (PTFE) or rubber material.
4. the suspender with locking and automatic unhooking function according to claim 1, it is characterised in that：The activity locking
Pincers（5）With stationary gripping part（8）The end both sides of this hinged root square tube are respectively equipped with one piece of grip block by welding（18）Gu
Determine clamping part（8）It is stuck in two pieces of grip blocks（18）It is interior and pass through movable axis（19）With movable locking pliers（5）It is hinged.
5. the suspender with locking and automatic unhooking function according to claim 1, it is characterised in that：The connecting plate
（10）Pass through axis pin（20）With movable locking pliers（5）This root square tube of inactive clamping part be hinged.
6. the suspender with locking and automatic unhooking function according to claim 1, it is characterised in that：The mast-up
（1）By two square tubes by being welded and fixed；The movable locking pliers（5）By two square tubes by being welded and fixed.
7. the suspender with locking and automatic unhooking function according to claim 1, it is characterised in that：The guiding is slided
Lever（2）For the square tube that surface is smooth, and it passes through welding and mast-up（1）It is fixedly connected.
8. the suspender with locking and automatic unhooking function according to claim 1, it is characterised in that：The sliding bar
（4）Upper end pass through welding with slide clump weight（3）It is fixedly connected.
9. the suspender with locking and automatic unhooking function according to claim 1, it is characterised in that：The operation lever
（6）Pass through welding and connecting plate（10）It is fixedly connected.
10. the suspender with locking and automatic unhooking function according to claim 1, it is characterised in that：Two pieces of companies
Fishplate bar（10）Pass through a connecting rod close to one end of sliding bar（13）It is welded and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721478943.0U CN207451423U (en) | 2017-11-08 | 2017-11-08 | A kind of suspender with locking and automatic unhooking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721478943.0U CN207451423U (en) | 2017-11-08 | 2017-11-08 | A kind of suspender with locking and automatic unhooking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207451423U true CN207451423U (en) | 2018-06-05 |
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ID=62254126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721478943.0U Active CN207451423U (en) | 2017-11-08 | 2017-11-08 | A kind of suspender with locking and automatic unhooking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207451423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114873429A (en) * | 2022-04-26 | 2022-08-09 | 中交一公局集团有限公司 | Hoisting automatic unhooking device based on steel structure large-scale mechanical floor |
-
2017
- 2017-11-08 CN CN201721478943.0U patent/CN207451423U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114873429A (en) * | 2022-04-26 | 2022-08-09 | 中交一公局集团有限公司 | Hoisting automatic unhooking device based on steel structure large-scale mechanical floor |
| CN114873429B (en) * | 2022-04-26 | 2024-04-12 | 中交一公局集团有限公司 | Automatic unhooking device for hoisting large-scale mechanical floor based on steel structure |
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