CN205421981U - Safety rope hook device - Google Patents
Safety rope hook device Download PDFInfo
- Publication number
- CN205421981U CN205421981U CN201620209392.7U CN201620209392U CN205421981U CN 205421981 U CN205421981 U CN 205421981U CN 201620209392 U CN201620209392 U CN 201620209392U CN 205421981 U CN205421981 U CN 205421981U
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- inserted link
- card article
- bar
- shaped trough
- peg
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Abstract
The utility model discloses a safety rope hook device, including two sleeve pipes of the template surface of fixed connection on the columnar structure, two the sheathed tube axis is on a parallel with respectively the axis of cylinder structure, two wear to be equipped with respectively in the sleeve pipe and to follow cover axial direction of the pipe is located rather than sliding fit's inserted bar the sleeve pipe top be equipped with on the inserted bar be used for right the inserted bar inserts the sleeve pipe carries out spacing stop device, two be equipped with between the inserted bar with inserted bar axis looks vertically peg, the both ends of peg are respectively with two the upper end fixed connection of inserted bar, hang to be equipped with on the peg and to follow the link that the peg axis direction removed. The utility model discloses simple structure, convenient to use only need insert two thong poles respectively that corresponding cover is intraductal just can to be used, makes the security of construction workman in the construction operation obtain the improvement.
Description
Technical field
This utility model relates to construction safety device, is specifically related to a kind of safety rope hook.
Background technology
Along with the fast development of domestic economy, heavy construction sharply increases, and the overwhelming majority is reinforced concrete structure, in work progress, needs to lay template as temporary supporting structure.Template is the important tool of concrete structure engineering construction, in Cast-in-situ Concrete Structural Engineering, form work engineering typically constitutes from the 20%～30% of concrete structure engineering cost, account for the 30%～40% of the engineering amount of labour used, accounting for about the 50% of the duration, mould plate technique directly affects the quality of engineering construction, cost and benefit.At present, the building structure of column structure is all to use to dissipate spelling mode composite assembly plank sheathing, then is fixed by flitch and scaffold.Concrete needs manually to dismantle plank sheathing, flitch and scaffold after having poured, and not only dismantles difficulty, and the engineering time, long efficiency was low, there is also certain potential safety hazard simultaneously.It addition, plank sheathing is after turnover uses for several times, its surface can occur the situation such as crackle, layering, and not only service life is low, and the proportion of goods damageds are high, and the outer perception also resulting in building structure is poor, and quality own on structure also results in certain impact.
In order to solve this problem, applicant devises a kind of column structure construction template, including two pieces of steel forms that can constitute upper and lower opening column structure, link together by attachment means is detachable between two pieces of described steel forms, the outer surface of two pieces of described steel forms is respectively provided with the reinforcement increasing its intensity, and the upper end of described column structure is additionally provided with safety rope hook.But the effects such as wherein safety rope hook needs how to design, and can have simple in construction, easy to use, safe and reliable, just become the problem needing to consider further.
Utility model content
For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is: how to provide a kind of simple in construction, safety rope hook easy to use, safe and reliable.
In order to solve above-mentioned technical problem, this utility model have employed following technical scheme:
A kind of safety rope hook, it is characterized in that: include being fixedly connected on two sleeve pipes of the template outer surface of column structure upper end, the axis of two described sleeve pipes is respectively parallel to the axis of described column structure, the inserted link can being slidably matched along described casing axis direction with it it is equipped with respectively in two described sleeve pipes, it is positioned at the described inserted link above described sleeve pipe and is provided with for the described inserted link described sleeve pipe of insertion is carried out spacing stopping means, it is provided with between two described inserted links and the peg of described inserted link axis perpendicular, the two ends of described peg are fixing with the upper end of two described inserted links respectively to be connected, the link that can move it is linked with along described peg axis direction on described peg.
When construction worker carries out concrete construction operation at the upper end open of column structure, owing to being work high above the ground, it is necessary to wear safety rope, generally when column structure is constructed, around there is no again any place that can fix safety rope hanger, there is certain potential safety hazard.Safety rope hook is set in the upper end of column structure, then construction worker is when construction operation, it becomes possible to by safety rope hanging above.In this utility model, during use, two inserted links are inserted respectively in the sleeve pipe being fixedly connected on steel form outer surface, inserted link is carried out spacing by the stopping means on inserted link simultaneously, inserted link is enable to be fixed on steel form, then safety rope hanging with it just can be hooked on link by construction worker, and link can move axially along peg, and convenient construction moves working position when of being operated in casting concrete.Its simple in construction, easy to use, safe and reliable.
As optimization, the two ends of described peg stretch out along its axis direction respectively to be formed to skid off described link from described peg two ends and carry out spacing extension.In senior engineer's operation, the extension method of safety rope uses the high hook hanging point hanging low use, i.e. safety rope and is higher than operator.Operator is in the moving process of construction working position, and link easily slides into inserted link from peg two ends, so that safety rope hanger drops to lower section, does not has safe Accessory Effect.And link can be carried out spacing by the extension at peg two ends, prevent it from sliding to inserted link, improve the safety of construction operation.
nullAs optimization，It is positioned on the described inserted link below described sleeve pipe to be additionally provided with and is prevented from the inserted link anti-drop device that described inserted link is deviate from from described sleeve pipe，Described inserted link anti-drop device includes the bar-shaped trough being arranged on described inserted link and extending along described inserted link axis direction，Card article it is provided with along its length in described bar-shaped trough，Described bar-shaped trough bottom land and the position near described inserted link lower end are fixedly connected with free bearing，The lower end of described card article is by being articulated and connected with described free bearing with the hinge of described inserted link axis perpendicular，When described inserted link is carried out spacing by described stopping means，Described inserted link anti-drop device can reach below described sleeve pipe through described sleeve pipe，When the lower end of described card article rotates around described hinge，The upper end of described card article can reach outside described bar-shaped trough and the rotation of described card article can be carried out spacing near the position of described inserted link lower end by described bar-shaped trough.Construction worker, concrete construction operation when, needs to move back and forth at different settings, and is moving and during construction, easily touch inserted link, make inserted link deviate from sleeve pipe.The most not only affecting the construction safety of lower section, the safety of construction worker itself also can not get ensureing simultaneously.Inserted link anti-drop device, it can be avoided that inserted link is deviate from in sleeve pipe, inserts before sleeve pipe at inserted link, first rotates card article in bar-shaped trough, makes inserted link card article when being inserted in sleeve pipe not impact it.After the inserted link anti-drop device on inserted link passes sleeve pipe, then rotating card article, make the upper end of card article screw out bar-shaped trough, after card article rotates to certain angle, because free bearing is near the end of bar-shaped trough length direction, card article will be stopped by bar-shaped trough make it to rotate again.And now the upper end of card article is stretched out outside bar-shaped trough, when inserted link slides in and out in sleeve pipe, card article will be stuck in the lower end of sleeve pipe, and then makes inserted link to slide in and out again, plays the purpose of anticreep, improves the safety of construction.
As optimization, the groove depth of described bar-shaped trough is gradually increased from the top down along described inserted link axis.The when that so card article being in bar-shaped trough, its focus point deviate from the pin joint with free bearing, then the upper end of card article the most outwards will screw out outside the effect of gravity, it is no longer necessary to manually operates, uses convenient.
As optimization, the bottom land of described bar-shaped trough and the upper end opposite position with described card article are fixedly connected with the spring that can provide spring force along described card article around the tangential direction that described hinge rotate, when the upper end of described card article is screwed in described bar-shaped trough, described spring can be extruded by the upper end of described card article.When inserted link inserts from the upper end of sleeve pipe, card article makes it not cause obstruction in being selected into bar-shaped trough under the effect of sleeve pipe, and card article is when being selected in bar-shaped trough, spring will be extruded by its upper end, when card article is after its lower end stretches out, card article just can rotate in direction under the spring-force driven dual of spring, and then makes the upper end automatic rotary of card article go out bar-shaped trough, it is no longer necessary to artificially card article be operated, plays the purpose of inserted link anticreep.
As optimization, described hinge is set with the antivibrator that can screw out the offer damping of described bar-shaped trough for the upper end of described card article.Card article goes out bar-shaped trough at the spring-force driven dual backspin of spring, and when card article is carried out spacing by the end of bar-shaped trough, card article can collide with bar-shaped trough, and then it is caused certain damage.Increase the back-out that antivibrator is card article and damping is provided, preferably provide protection to card article and bar-shaped trough, extend its service life.
In sum, the beneficial effects of the utility model are: this utility model simple in construction, easy to use, it is only necessary to can be carried out in two inserted links are inserted respectively into respective sleeve using, make construction worker's safety in construction operation be improved.
Accompanying drawing explanation
In order to make the purpose of utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, this utility model is described in further detail, wherein:
Fig. 1 is the front view of column structure construction template；
Fig. 2 is the sectional view of inserted link anti-drop device in Fig. 1.
Detailed description of the invention
Below in conjunction with a kind of column structure construction template that have employed this utility model structure and accompanying drawing thereof, the utility model is described in further detail.
As depicted in figs. 1 and 2, column structure construction template in this detailed description of the invention, including two pieces of steel forms 1 that can constitute upper and lower opening column structure, linking together by attachment means is detachable between two pieces of described steel forms 1, the outer surface of two pieces of described steel forms 1 is respectively provided with the reinforcement increasing its intensity.
In this detailed description of the invention, described reinforcement includes the vertical muscle 2 being fixedly connected on described steel form 1 outer surface and arranging along described column structure circumferential direction uniform intervals, described vertical muscle 2 extends along described column structure axial direction, and the length of described vertical muscle 2 is equal to described column structure length in axial direction；Described steel form 1 outer surface between two adjacent described vertical muscle 2 is also fixedly connected with the many horizontal bars 3 arranged along described column structure axial direction uniform intervals, and the two ends of horizontal bar 3 are fixing with the described vertical muscle 2 of its both sides respectively to be connected.
In this detailed description of the invention, two ends along described column structure axial direction, the outside of described steel form 1 are fixedly connected with bar shaped limit 4 respectively along its edge, and place, described bar shaped limit 4 plane is perpendicular to described steel form 1 place plane.
In this detailed description of the invention, the upper end of described column structure is additionally provided with safety rope hook, described safety rope hook includes along circumferentially fixed two sleeve pipes 5 being connected to described steel form outer surface of described column structure, the axis of two described sleeve pipes 5 is respectively parallel to the axis of described column structure, the inserted link 6 can being slidably matched along described sleeve pipe 5 axis direction with it it is equipped with respectively in two described sleeve pipes 5, it is positioned at the described inserted link 6 above described sleeve pipe 5 to be provided with and carry out spacing stopping means for described inserted link 6 inserts described sleeve pipe 5, it is provided with between two described inserted links 6 and the peg 7 of described inserted link 6 axis perpendicular, the two ends of described peg 7 are fixing with the upper end of two described inserted links 6 respectively to be connected, the link 8 that can move it is linked with along described peg 7 axis direction on described peg 7.
In this detailed description of the invention, the two ends of described peg 7 stretch out along its axis direction respectively to be formed to skid off described link 8 from described peg 7 two ends and carry out spacing extension 9.
nullIn this detailed description of the invention，It is positioned on the described inserted link 6 below described sleeve pipe 5 to be additionally provided with and is prevented from the inserted link anti-drop device that described inserted link 6 is deviate from from described sleeve pipe 5，Described inserted link anti-drop device includes the bar-shaped trough 10 being arranged on described inserted link 6 and extending along described inserted link 6 axis direction，Card article 11 it is provided with along its length in described bar-shaped trough 10，Described bar-shaped trough 10 bottom land and the position near described inserted link 6 lower end are fixedly connected with free bearing 12，The lower end of described card article 11 is by being articulated and connected with described free bearing 12 with the hinge of described inserted link 6 axis perpendicular，When described inserted link 6 is carried out spacing by described stopping means，Described inserted link anti-drop device can reach below described sleeve pipe 5 through described sleeve pipe 5，When the lower end of described card article 11 rotates around described hinge，The upper end of described card article 11 can reach outside described bar-shaped trough 10 and the rotation of described card article 11 can be carried out spacing near the position of described inserted link 6 lower end by described bar-shaped trough 10.
In this detailed description of the invention, the groove depth of described bar-shaped trough 10 is gradually increased from the top down along described inserted link 6 axis.
In this detailed description of the invention, the bottom land of described bar-shaped trough 10 and be fixedly connected with the upper end opposite position of described card article 11 spring 13 of spring force can be provided around the tangential direction that described hinge rotate along described card article 11, when the upper end of described card article 11 is screwed in described bar-shaped trough 10, described spring 13 can be extruded by the upper end of described card article 11.
In this detailed description of the invention, described hinge is set with the antivibrator that can screw out the offer damping of described bar-shaped trough 10 for the upper end of described card article 11.
During being embodied as, the described bar shaped limit 4 being positioned at described column structure upper end is provided with hole, location, after construction pedal is overlapped on bar shaped limit 4, it is possible to use alignment pin to be fixed on the positioning pedal through pedal and hole, location.
Being additionally provided with the bar 14 be arrangeding in parallel with described peg 7 between two described inserted links 6, the two ends of described bar 14 are fixing with the described inserted link 6 at its two ends respectively to be connected, and described bar 14 is positioned at the lower section of described peg 7.Convenient construction workman hand steered operation when concreting operation, improves working security.The additionally tapered shape in the lower end of inserted link 6, is conveniently inserted in sleeve pipe 5.
Described inserted link anti-drop device is arranged along described inserted link 6 circumference uniform intervals, it is possible to the anticreep effect making described inserted link 6 is more preferable.
Finally illustrate is, above example is only in order to illustrate the technical solution of the utility model and unrestricted, although this utility model being described by referring to preferred embodiment of the present utility model, but it will be understood by those within the art that, in the form and details it can be made various change, the spirit and scope of the present utility model limited without departing from appended claims.
Claims (6)
1. a safety rope hook, it is characterized in that: include being fixedly connected on two sleeve pipes of the template outer surface of column structure upper end, the axis of two described sleeve pipes is respectively parallel to the axis of described column structure, the inserted link can being slidably matched along described casing axis direction with it it is equipped with respectively in two described sleeve pipes, it is positioned at the described inserted link above described sleeve pipe and is provided with for the described inserted link described sleeve pipe of insertion is carried out spacing stopping means, it is provided with between two described inserted links and the peg of described inserted link axis perpendicular, the two ends of described peg are fixing with the upper end of two described inserted links respectively to be connected, the link that can move it is linked with along described peg axis direction on described peg.
Safety rope hook the most according to claim 1, it is characterised in that: the two ends of described peg stretch out along its axis direction respectively to be formed to skid off described link from described peg two ends and carry out spacing extension.
nullSafety rope hook the most according to claim 1，It is characterized in that: be positioned on the described inserted link below described sleeve pipe to be additionally provided with and be prevented from the inserted link anti-drop device that described inserted link is deviate from from described sleeve pipe，Described inserted link anti-drop device includes the bar-shaped trough being arranged on described inserted link and extending along described inserted link axis direction，Card article it is provided with along its length in described bar-shaped trough，Described bar-shaped trough bottom land and the position near described inserted link lower end are fixedly connected with free bearing，The lower end of described card article is by being articulated and connected with described free bearing with the hinge of described inserted link axis perpendicular，When described inserted link is carried out spacing by described stopping means，Described inserted link anti-drop device can reach below described sleeve pipe through described sleeve pipe，When the lower end of described card article rotates around described hinge，The upper end of described card article can reach outside described bar-shaped trough and the rotation of described card article can be carried out spacing near the position of described inserted link lower end by described bar-shaped trough.
Safety rope hook the most according to claim 3, it is characterised in that: the groove depth of described bar-shaped trough is gradually increased from the top down along described inserted link axis.
Safety rope hook the most according to claim 3, it is characterized in that: the bottom land of described bar-shaped trough and the upper end opposite position with described card article are fixedly connected with the spring that can provide spring force along described card article around the tangential direction that described hinge rotate, when the upper end of described card article is screwed in described bar-shaped trough, described spring can be extruded by the upper end of described card article.
Safety rope hook the most according to claim 5, it is characterised in that: it is set with the antivibrator that the offer damping of described bar-shaped trough can be provided for the upper end of described card article on described hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620209392.7U CN205421981U (en) | 2016-03-18 | 2016-03-18 | Safety rope hook device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620209392.7U CN205421981U (en) | 2016-03-18 | 2016-03-18 | Safety rope hook device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205421981U true CN205421981U (en) | 2016-08-03 |
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ID=56520179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620209392.7U Active CN205421981U (en) | 2016-03-18 | 2016-03-18 | Safety rope hook device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205421981U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110725534A (en) * | 2019-11-21 | 2020-01-24 | 中冶建工集团有限公司 | Expansion joint inside and outside template clamping device |
-
2016
- 2016-03-18 CN CN201620209392.7U patent/CN205421981U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110725534A (en) * | 2019-11-21 | 2020-01-24 | 中冶建工集团有限公司 | Expansion joint inside and outside template clamping device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |