CN207046678U - It is a kind of to prevent from lifting the C-shaped hook that goods comes off - Google Patents
It is a kind of to prevent from lifting the C-shaped hook that goods comes off Download PDFInfo
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- CN207046678U CN207046678U CN201720806753.0U CN201720806753U CN207046678U CN 207046678 U CN207046678 U CN 207046678U CN 201720806753 U CN201720806753 U CN 201720806753U CN 207046678 U CN207046678 U CN 207046678U
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- pin
- sill
- gib head
- dropout
- hole
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- 125000006850 spacer group Chemical group 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 1
- 238000013000 roll bending Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 2
- 230000005484 gravity Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- ZRHANBBTXQZFSP-UHFFFAOYSA-M potassium;4-amino-3,5,6-trichloropyridine-2-carboxylate Chemical group [K+].NC1=C(Cl)C(Cl)=NC(C([O-])=O)=C1Cl ZRHANBBTXQZFSP-UHFFFAOYSA-M 0.000 description 1
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Abstract
It is a kind of to prevent from lifting the C-shaped hook that goods comes off, belong to lifting device technical field, for preventing that lifting goods comes off.Its technical scheme is：Top surface has the elongated slot along sill length direction on the sill of coupler body, anti-dropout gib head is stock, there is gib head raised upward the front end of stock, the stock and gib head of anti-dropout gib head are inlaid in the elongated slot of sill top surface, there is rotation slot alongst the body of rod both sides of anti-dropout gib head, the front part sides of sill have relative pin-and-hole, anti-dropout gib head is arranged in the elongated slot of sill by rotating pin through the pin-and-hole of sill both sides and the rotation slot of anti-dropout gib head stock both sides, the rotation slot of rotating pin and anti-dropout gib head stock coordinates to be rotatable.The utility model is simple in construction, easy to operate, has auto-lock function, can safely and reliably load and unload roll bending or web-like goods, prevent security incident, is the upgraded product of existing C-shaped hook, has the good value promoted the use of.
Description
Technical field
A kind of C-shaped hook for having and preventing lifting goods from coming off function is the utility model is related to, belongs to lifting device technology neck
Domain.
Background technology
C-shaped hook is conventional lifting utensil, because C-shaped hook is hatch frame, is made carrying out the volume class goods handling such as roll bending
During industry, when hanging unstable, or rocking in operation process, it may occur that goods comes off, and thus triggers accident.Because goods takes off
Plant equipment, goods, vehicle may be injured by a crashing object by falling the accident of initiation, or even personal injury occurs, and be lost caused by these accidents past
Toward being huge, particularly personal injury can cause irremediable great casualties, it is necessary to cause the highest attention of people
With it is vigilant.Therefore the safety problem urgently to be resolved hurrily carried out using C-shaped hook when roll bending etc. rolls up class cargo hoisting.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of C-shaped hook that can prevent lifting goods from coming off, this
Kind C-shaped hook is easy to operation, has auto-lock function, can safely and reliably load and unload roll bending or web-like goods.
Solve above-mentioned technical problem technical scheme be：
A kind of to prevent from lifting the C-shaped hook that goods comes off, its C-shaped hook body is made up of entablature, column, sill,
Entablature is parallel with sill, and the one end of the top and bottom of column respectively with entablature, sill is connected, entablature, vertical
Post and the Integral box structure that sill is steel plate welding, its improvements is to be provided with anti-drop hook on the sill of coupler body
Head, top surface has the elongated slot along sill length direction on the sill of coupler body, and anti-dropout gib head is stock, and the front end of stock has
Raised gib head, the stock and gib head of anti-dropout gib head are inlaid in the elongated slot of sill top surface upward, anti-dropout gib head
Body of rod both sides have rotation slot alongst, the front part sides of sill have relative pin-and-hole, and rotating pin passes through down
Anti-dropout gib head is arranged in the elongated slot of sill by the pin-and-hole of crossbeam both sides and the rotation slot of anti-dropout gib head stock both sides, is turned
The rotation slot of dynamic bearing pin and anti-dropout gib head stock coordinates to be rotatable.
Above-mentioned to prevent from lifting the C-shaped hook that goods comes off, the entablature of the coupler body is provided with movable lifting lug, movable hanging
The bottom of ear is sleeve, and sleeve set has multiple fixing holes along beam body in the beam body of entablature in the beam body of entablature
Length direction arranges, and there are relative pin-and-hole, pin of the steady pin through the sleeve of movable lifting lug in the lower sleeve portion both sides of movable lifting lug
Movable lifting lug is connected by the fixing hole of hole and entablature beam body with entablature.
Above-mentioned to prevent from lifting the C-shaped hook that goods comes off, the entablature of the coupler body is provided with counterweight and moving counterweight
Block, counterweight are welded on the front end of entablature, and polylith movable weight is plugged on the front end of counterweight, polylith movable weight and counterweight
Between be removably to be flexibly connected.
Above-mentioned to prevent from lifting the C-shaped hook that goods comes off, there is weld horizontal stator the counterweight both sides respectively, fixed
There is vertical pin-and-hole on piece, the rear portion of strip baffle plate has that pin-and-hole is corresponding with the pin-and-hole on stator, bearing pin insertion stator
Strip baffle plate is connected by the pin-and-hole of pin-and-hole and strip baffle plate with stator, and the front portion of strip baffle plate is located at movable weight
Both sides.
It is above-mentioned to prevent from lifting the C-shaped hook that goods comes off, the sill front end of the coupler body and the both sides difference at rear portion
Have relative pin-and-hole, front limit pin and rear spacer pin are respectively inserted in pin-and-hole, front limit pin and rear spacer pin respectively with sill
The front end and rear portion of the anti-dropout gib head of interior installation are corresponding.
Usefulness of the present utility model is：
The utility model is mounted with anti-dropout gib head in the sill of coupler body, and anti-dropout gib head can surround rotating pin
Swinging, after goods is lifted, goods pushes down the long club shaft of anti-dropout gib head by deadweight, tilts the gib head of anti-dropout gib head,
Goods is blocked, prevents from slipping, so as to strengthen security；The entablature installation activity hanger and moving counterweight of coupler body, pass through change
The position of centre of gravity of hoisting point position and increase and decrease counterweight quantity change C-shaped hook, in order to lift different types of goods.
The utility model is simple in construction, easy to operate, has auto-lock function, can safely and reliably load and unload roll bending or web-like
Goods, prevent security incident, be the upgraded product of existing C-shaped hook, there is the good value promoted the use of.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is use state diagram of the present utility model；
Fig. 3 is the utility model lifting cargo state schematic diagram.
Marked in figure as follows：Coupler body 1, entablature 2, column 3, sill 4, elongated slot 5, anti-dropout gib head 6, rotation slot 7, turn
Dynamic bearing pin 8, movable lifting lug 9, fixing hole 10, steady pin 11, clamp 12, counterweight 13, movable weight 14, stator 15, strip
Baffle plate 16, bearing pin 17, front limit pin 18, rear spacer pin 19.
Embodiment
C-shaped hook body 1 of the present utility model is made up of entablature 2, column 3, sill 4, and anti-drop hook is provided with coupler body 1
First 6.
Shown in figure, the entablature 2 of coupler body 1 is parallel with sill 4, stand 3 posts top and bottom respectively with entablature 2,
One end of sill 4 is connected.Entablature 2, column 3 and sill 4 are the Integral box structure of steel plate welding, and coupler body 1 uses
Body structure, largely enhances the intensity of coupler body 1, and the difficulty of processing of manufacture craft is reduced.
Shown in figure, anti-dropout gib head 6 is arranged on the sill 4 of coupler body 1.On the sill 4 of coupler body 1 top surface have along
The elongated slot 5 of the length direction of sill 4, anti-dropout gib head 6 are stock, and there are gib head raised upward, anti-dropout in the front end of stock
The stock and gib head of gib head 6 are inlaid in the elongated slot 5 of the top surface of sill 4.
Shown in figure, there are rotation slot 7 alongst, the front portion of sill 4 in the body of rod both sides of anti-dropout gib head 6
There is relative pin-and-hole both sides, and rotating pin 8 passes through the pin-and-hole of the both sides of sill 4 and the rotation slot 7 of the stock both sides of anti-dropout gib head 6
Anti-dropout gib head 6 is arranged in the elongated slot 5 of sill 4, the rotation slot 7 of rotating pin 8 and the stock of anti-dropout gib head 6 is to turn
Dynamic to coordinate, anti-dropout gib head 6 can be swung up and down around rotating pin 8.The rear portion of anti-dropout gib head 6 uses the sky of rotation slot 7
Core structure, the light effect of nose heave tail is realized, after anti-dropout gib head 6 installs rotating pin 8, stuck up rear portion by Action of Gravity Field
Rise.
Shown in figure, the entablature 2 of coupler body 1 is provided with movable lifting lug 9, and the bottom of movable lifting lug 9 is sleeve, sleeve set
In the beam body of entablature 2, there are length direction arrangement of multiple fixing holes 10 along beam body, movable hanging in the beam body of entablature 2
There are relative pin-and-hole, pin-and-hole and entablature 2 beam body of the steady pin 11 through the sleeve of movable lifting lug 9 in the lower sleeve portion both sides of ear 9
Fixing hole 10 movable lifting lug 9 is connected with entablature 2.Movable lifting lug 9 can be slided along coupler body 1, according to different goods
Movable lifting lug 9 is changed into diverse location, is fixed by two steady pins 11 with corresponding fixing hole 10.
Show there is neck on rotating pin 8 and steady pin 11 in figure, clamp 12 is embedded in neck, has connection on clamp 12
There is corresponding screw in the side wall of hole, the relative sill 4 of connecting hole and entablature 2, inserted in rotating pin 8 and steady pin 11
After pin-and-hole positioning, clamp 12 is inserted into neck, connecting hole and the spiral shell in the side wall of sill 4 and entablature 2 of clamp 12
Hole is relative, is fixed clamp 12 with screw, and clamp 12 causes rotating pin 8 and steady pin 11 not to loosen to both sides.
Shown in figure, the entablature 2 of coupler body 1 is provided with counterweight 13 and movable weight 14.Counterweight 13 is welded on entablature 2
Front end, polylith movable weight 14 is plugged on the front end of counterweight 13, using inserting between polylith movable weight 14 and counterweight 13
The flexible connection of slot type, movable weight 14 can be realized quick increase and decrease counterweight, reach from the insertion of the side of counterweight 13 or taking-up
Change the effect of C-shaped hook position of centre of gravity.
Shown in figure, movable weight 1 is fixed with counterweight 5 using strip baffle plate 16, and its structure is：In counterweight
There is weld horizontal stator 15 13 both sides respectively, there is vertical pin-and-hole on stator 15, the rear portion of strip baffle plate 16 have pin-and-hole with
Pin-and-hole on stator 15 is corresponding, and bearing pin 17 inserts the pin-and-hole of stator 15 and the pin-and-hole of strip baffle plate 16 by strip baffle plate 16
It is connected with stator 15, the front portion of strip baffle plate 16 is located at the both sides of movable weight 14, and movable weight 14 is spacing,
Prevent movable weight 14 from deviating to both sides.
Shown in figure, there are relative pin-and-hole, the He of front limit pin 18 in the front end of sill 4 of coupler body 1 and the both sides at rear portion respectively
Spacer pin 19 is respectively inserted in pin-and-hole afterwards, front limit pin 18 and rear spacer pin 19 anti-drop hook with installation in sill 4 respectively
First 6 front end and rear portion are corresponding.Under unused state, the head of anti-dropout gib head 6 is located inside sill 4, by front limit
Pin 18 is spacing, prevents from overturning；After goods is lifted, goods pushes down the rear portion body of rod of anti-dropout gib head 6 by deadweight, makes anti-dropout gib head
6 gib head tilts, spacing by rear spacer pin 19, prevents upset from blocking goods, prevents from slipping.
One embodiment of the present utility model is as follows：
The box-structure of coupler body 1 is made by the Q345B steel plates of 16mm thickness, to ensure the intensity of suspender；
Anti-dropout gib head 6 is made using the Q345B steel plates of 60mm thickness.
Claims (5)
1. a kind of can prevent from lifting the C-shaped hook that goods comes off, its C-shaped hook body（1）By entablature（2）, column（3）, lower horizontal stroke
Beam（4）Composition, entablature（2）And sill（4）It is parallel, column（3）Top and bottom respectively with entablature（2）, sill
（4）One end be connected, entablature（2）, column（3）And sill（4）For the Integral box structure of steel plate welding, its feature exists
In：Coupler body（1）Sill（4）On anti-dropout gib head is installed（6）, coupler body（1）Sill（4）Upper top surface has along lower horizontal stroke
Beam（4）The elongated slot of length direction（5）, anti-dropout gib head（6）For stock, there are gib head raised upward, anticreep in the front end of stock
Off the hook head（6）Stock and gib head be inlaid in sill（4）The elongated slot of top surface（5）In, anti-dropout gib head（6）Body of rod both sides have
Rotation slot alongst（7）, sill（4）Front part sides have relative pin-and-hole, rotating pin（8）Through sill
The pin-and-hole and anti-dropout gib head of both sides（6）The rotation slot of stock both sides（7）By anti-dropout gib head（6）Installed in sill（4）'s
Elongated slot（5）In, rotating pin（8）With anti-dropout gib head（6）The rotation slot of stock（7）Coordinate to be rotatable.
2. according to claim 1 can prevent from lifting the C-shaped hook that goods comes off, it is characterised in that：The coupler body（1）'s
Entablature（2）Movable lifting lug is installed（9）, movable lifting lug（9）Bottom be sleeve, sleeve set is in entablature（2）Beam body
On, entablature（2）Beam body on have multiple fixing holes（10）Arranged along the length direction of beam body, movable lifting lug（9）Bottom
There are relative pin-and-hole, steady pin in sleeve both sides（11）Through movable lifting lug（9）Sleeve pin-and-hole and entablature（2）Beam body is consolidated
Determine hole（10）By movable lifting lug（9）With entablature（2）It is connected.
3. according to claim 2 can prevent from lifting the C-shaped hook that goods comes off, it is characterised in that：The coupler body（1）'s
Entablature（2）Counterweight is installed（13）And movable weight（14）, counterweight（13）It is welded on entablature（2）Front end, polylith live
Dynamic balancing weight（14）It is plugged on counterweight（13）Front end, polylith movable weight（14）With counterweight（13）Between be dismountable work
Dynamic connection.
4. according to claim 3 can prevent from lifting the C-shaped hook that goods comes off, it is characterised in that：The counterweight（13）
There is weld horizontal stator both sides respectively（15）, stator（15）On have vertical pin-and-hole, strip baffle plate（16）Rear portion have pin
Hole and stator（15）On pin-and-hole it is corresponding, bearing pin（17）Insert stator（15）Pin-and-hole and strip baffle plate（16）Pin-and-hole
By strip baffle plate（16）With stator（15）It is connected, strip baffle plate（16）Front portion be located at movable weight（14）Two
Side.
5. according to claim 4 can prevent from lifting the C-shaped hook that goods comes off, it is characterised in that：The coupler body（1）'s
Sill（4）There are relative pin-and-hole, front limit pin in the both sides at front end and rear portion respectively（18）With rear spacer pin（19）It is respectively inserted in
In pin-and-hole, front limit pin（18）With rear spacer pin（19）Respectively with sill（4）The anti-dropout gib head of interior installation（6）Front end and
Rear portion is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720806753.0U CN207046678U (en) | 2017-07-05 | 2017-07-05 | It is a kind of to prevent from lifting the C-shaped hook that goods comes off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720806753.0U CN207046678U (en) | 2017-07-05 | 2017-07-05 | It is a kind of to prevent from lifting the C-shaped hook that goods comes off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207046678U true CN207046678U (en) | 2018-02-27 |
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ID=61495069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720806753.0U Active CN207046678U (en) | 2017-07-05 | 2017-07-05 | It is a kind of to prevent from lifting the C-shaped hook that goods comes off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207046678U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108726361A (en) * | 2018-08-03 | 2018-11-02 | 常熟市龙腾滚动体制造有限公司 | A kind of transport end plate blank adjustable angle C-shaped hook |
| CN110939132A (en) * | 2019-08-22 | 2020-03-31 | 广东力源液压机械有限公司 | Adjustable counterweight adjusting method and device for crawler-type pile driver |
| CN112374354A (en) * | 2020-11-24 | 2021-02-19 | 中水恒岳(湖南)新能源科技有限公司 | Wind power tower cylinder hoisting accessory |
| CN113942931A (en) * | 2021-11-10 | 2022-01-18 | 中冶华天工程技术有限公司 | Adjustable straightening roller lifting appliance assisting in dismounting straightening roller ring and lifting method thereof |
| CN116675093A (en) * | 2023-05-05 | 2023-09-01 | 浙江东南网架股份有限公司 | Hoisting construction method for foundation pit support Liang Zhedang steel column position |
-
2017
- 2017-07-05 CN CN201720806753.0U patent/CN207046678U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108726361A (en) * | 2018-08-03 | 2018-11-02 | 常熟市龙腾滚动体制造有限公司 | A kind of transport end plate blank adjustable angle C-shaped hook |
| CN110939132A (en) * | 2019-08-22 | 2020-03-31 | 广东力源液压机械有限公司 | Adjustable counterweight adjusting method and device for crawler-type pile driver |
| CN110939132B (en) * | 2019-08-22 | 2024-10-25 | 广东力源液压机械有限公司 | Adjustable counterweight adjusting method and device for crawler pile driver |
| CN112374354A (en) * | 2020-11-24 | 2021-02-19 | 中水恒岳(湖南)新能源科技有限公司 | Wind power tower cylinder hoisting accessory |
| CN113942931A (en) * | 2021-11-10 | 2022-01-18 | 中冶华天工程技术有限公司 | Adjustable straightening roller lifting appliance assisting in dismounting straightening roller ring and lifting method thereof |
| CN113942931B (en) * | 2021-11-10 | 2024-05-31 | 中冶华天工程技术有限公司 | Adjustable straightening roller lifting appliance assisting in disassembling straightening roller ring and lifting method thereof |
| CN116675093A (en) * | 2023-05-05 | 2023-09-01 | 浙江东南网架股份有限公司 | Hoisting construction method for foundation pit support Liang Zhedang steel column position |
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