CN201143348Y - Double hook-petals type safety belt binding rod for climbing to top of container - Google Patents
Double hook-petals type safety belt binding rod for climbing to top of container Download PDFInfo
- Publication number
- CN201143348Y CN201143348Y CNU2007201254922U CN200720125492U CN201143348Y CN 201143348 Y CN201143348 Y CN 201143348Y CN U2007201254922 U CNU2007201254922 U CN U2007201254922U CN 200720125492 U CN200720125492 U CN 200720125492U CN 201143348 Y CN201143348 Y CN 201143348Y
- Authority
- CN
- China
- Prior art keywords
- safety belt
- lobe
- lock body
- bar
- container
- 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
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Abstract
A tie bar for a safety belt for the climbing operation of double-hook valve type container consists of a bar body and a lock body; the upper end of the bar body is provided with an earbob for being connected with the safety belt; the lock body consists of a left hook valve and a right hook valve that are articulated by a pin shaft; the lock body is sheathed at the lower end of the bar body; when in use, an operator vertically holds the bar body; the left hook valve and the right hook valve of the lock body are sagged and folded; the lock body of the tie bar can be very conveniently inserted into a locking hole of a roof corner piece of the container; after the lock body completely enters the locking hole of the roof corner piece of the container and the inner wall of the locking hole is hooked by the left hook valve and the right hook valve of the lock body, the bar body rotates a certain angle and then the tie bar can be firmly locked on the roof corner piece of the container. When the personnel operating on the top of the container falls off caused by unstable standing, the personnel can hold the tie bar or can be pulled by the safety belt on the tie bar to prevent accidental falling and serious personal injuries and deaths accidents from happening; when the tie bar is taken out, an operator only needs to rotate the bar body to the original position to be vertically lifted upwards; the tie bar has the advantages of simple structure, low cost and high safety.
Description
Technical field
The utility model relates to a kind ofly installs and removes the labor protection device that the operating personnel that connect the twist lock operation are used for fastening safety belt at high-rise container top.
Background technology
At present, existing safety belt tie-rod complex structure, operation inconvenience costs an arm and a leg, the fault rate height, the intensity of its part and security do not reach the requirement of actual use after tested, if the personnel that ascend a height fall accidentally, the protection effect is relatively poor.
Summary of the invention
In order to overcome the deficiency of existing safety belt tie-rod, the utility model provides a kind of new type of safe band tie-rod, and this safety belt tie-rod is not only simple in structure, easy to operate, and the intensity of part and security can be satisfied the requirement of actual use.
The technical scheme that the utility model technical solution problem is adopted is: this tie-rod is made up of the body of rod and lock body two parts, body of rod upper end has earrings to connect for safety belt, stop cover of lower end suit, lock body collude lobe by left and right two to be formed with bearing pin is hinged, is sleeved on body of rod lower end.During use, the operator vertically holds the body of rod, and lock body left and right colludes that lobe is sagging to be closed up, and can easily the lock body of tie-rod be inserted the lockhole of container apex angle piece.Treat that lock body enters the lockhole of container apex angle piece fully, after lock body left and right colluded lobe and caught on the lockhole inwall, the body of rod turned an angle that tie-rod can be locked on the container apex angle piece firmly.When the personnel of container top operation drop as astasia, can pull tie-rod or, prevent accidental falling by the pulling of the safety belt on the tie-rod, serious human casualty accident takes place.When taking out tie-rod, the operator need only go back to the home position with the body of rod, carries on vertical getting final product.
The beneficial effects of the utility model are: simple in structure, cheap, safe, tie-rod inserts and takes out very convenient.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is sectional structural map and the vertical view that the utility model is the preparation state.
Fig. 2 is sectional structural map and the vertical view that the utility model is the insertion state.
Fig. 3 is sectional structural map and the vertical view that the utility model is state in place.
Fig. 4 is sectional structural map and the vertical view that the utility model is lock-out state.
Fig. 5 is the stereogram of an embodiment of the present utility model.
1. bodies of rod among the figure, 2. lobe is colluded on a left side, and 3. lobe is colluded on the right side, 4. pin, 5. stop cover, 6. container top corner fittings, 1-1. earrings, the last stop ring of 1-2., 1-3. axial stop, stop ring under the 1-4., 1-5. block, 2-1. block, 3-1. block.
The specific embodiment
In the drawings, lobe 2 is colluded on a left side, and it is hinged that lobe 3 usefulness pins 4 are colluded on the right side, is sleeved on the body of rod 1 bottom, both can swing mutually, can rotate in the certain angle scope around the body of rod 1 again.A left side is colluded lobe 2 and the right side and is colluded lobe 3 and be made up of panel, wallboard, hinge ear, lower flange and block, and the vertical section is " J " shape.The cross section of wallboard is " [" shape.The shape of panel is rectangle, and middle inside has semicircle breach, two collude lobe hinged after, form the circular hole that keyway is arranged.The body of rod 1 is provided with the earrings 1-1 that connects for safety belt from top to bottom respectively, and the last stop ring 1-2 of the slotting degree of depth prevents the axial stop 1-3 that the body of rod 1 accident is extracted under the restriction body of rod, stops the stop cover 5 following stop ring 1-4 that come off.Stop cover 5 is sleeved between the axial stop 1-3 and following stop ring 1-4 of the body of rod 1 lower end, can rotate around the body of rod 1.The rotary block 1-5 that is used to control the body of rod 1 rotation original position excircle being provided with of last stop ring 1-2.Collude rotary block 2-1 and 3-1 that lobe 2 and right upper surface being provided with of colluding lobe 3 are used to control the body of rod 1 rotation original position on a left side.
Narrate operation principle of the present utility model below in conjunction with accompanying drawing.
Figure 1 shows that the preparation state before the utility model uses, lobe 2 is colluded on a left side and lobe 3 is colluded on the right side, sagging closing up.
As shown in Figure 2, the bottom of the body of rod 1 is colluded lobe 2 together with a left side and is colluded the lockhole that lobe 3 has inserted container apex angle piece with the right side.
As shown in Figure 3, the body of rod 1 is continued to insert down, stop cover 5 promotes a left side and colludes lobe 2 and the right lockhole inwall that catches on container apex angle piece after lobe 3 outwards opens respectively that colludes.
As shown in Figure 4, after the body of rod 1 turned an angle, axial stop 1-3 can prevent that the body of rod 1 accident from extracting.As being linked to each other with the earrings 1-1 of tie-rod upper end, safety belt can guarantee operator's personal safety.
Embodiment shown in Figure 5 is the preparation state before using.
Claims (5)
1. two lobe formula container operation safety belt tie-rod of climbing to the top of a mountain that colludes, it is characterized in that: be made up of the body of rod and lock body two parts, lock body colludes lobe by left and right two to be formed with bearing pin is hinged, is sleeved on body of rod lower end.
2. a kind of two lobe formula container operation safety belt tie-rods of climbing to the top of a mountain that collude according to claim 1, it is characterized in that: the stop cover is sleeved between the axial stop and following stop ring of body of rod lower end.
3. a kind of two lobe formula container operation safety belt tie-rods of climbing to the top of a mountain that collude according to claim 1, it is characterized in that: a left side is colluded lobe and the right side and is colluded lobe and be made up of panel, wallboard, hinge ear, lower flange and block, the vertical section is " J " shape, the cross section of wallboard is " [" shape, the shape of panel is rectangle, middle inside has semicircle breach, two collude lobe hinged after, constitute the circular hole of keyway.
4. a kind of two lobe formula container operation safety belt tie-rods of climbing to the top of a mountain that collude according to claim 1, it is characterized in that: the body of rod is provided with earrings from top to bottom respectively, last stop ring, axial stop, following stop ring.
5. a kind of two lobe formula container operation safety belt tie-rods of climbing to the top of a mountain that collude according to claim 1, it is characterized in that: the excircle of going up stop ring is provided with block.
6. a kind of two lobe formula container operation safety belt tie-rods of climbing to the top of a mountain that collude according to claim 1 is characterized in that: be provided with block respectively at the left and right upper surface that colludes lobe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201254922U CN201143348Y (en) | 2007-08-01 | 2007-08-01 | Double hook-petals type safety belt binding rod for climbing to top of container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201254922U CN201143348Y (en) | 2007-08-01 | 2007-08-01 | Double hook-petals type safety belt binding rod for climbing to top of container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201143348Y true CN201143348Y (en) | 2008-11-05 |
Family
ID=40080221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201254922U Expired - Fee Related CN201143348Y (en) | 2007-08-01 | 2007-08-01 | Double hook-petals type safety belt binding rod for climbing to top of container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201143348Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103768738A (en) * | 2014-01-22 | 2014-05-07 | 中海集装箱运输股份有限公司 | Container roof operation safety belt restraint device |
-
2007
- 2007-08-01 CN CNU2007201254922U patent/CN201143348Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103768738A (en) * | 2014-01-22 | 2014-05-07 | 中海集装箱运输股份有限公司 | Container roof operation safety belt restraint device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081105 Termination date: 20110801 |