CN210264154U - Tensile formula protection network of snow ice field slide - Google Patents
Tensile formula protection network of snow ice field slide Download PDFInfo
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- CN210264154U CN210264154U CN201920442533.3U CN201920442533U CN210264154U CN 210264154 U CN210264154 U CN 210264154U CN 201920442533 U CN201920442533 U CN 201920442533U CN 210264154 U CN210264154 U CN 210264154U
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- galvanized steel
- wire rope
- steel pipe
- protective net
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Abstract
The utility model discloses a snow ice field slide way stretching type protective net, which comprises a protective net body, two galvanized steel pipes, a thick steel wire rope, a thin steel wire rope, a tightener component, a plurality of convex rings, a plurality of sliding components and a positioning device, wherein the two galvanized steel pipes are arranged on two sides of the protective net body, the convex rings are hung at the upper end of the protective net body and are arranged at equal intervals, the thick steel wire rope is fixedly connected between the top ends of the two galvanized steel pipes, the sliding components and the convex rings are hung on the thick steel wire rope in a staggered way, and can freely slide, positioner welds on the galvanized steel pipe is close the top just outer wall, and the turn-buckle subassembly is located the bottom of galvanized steel pipe, and thin wire rope passes protruding ring, sliding assembly, positioner in proper order and draws to turn-buckle subassembly department and fix it, through rotating the turn-buckle subassembly, can stretch whole protection dictyosome. The utility model discloses have and carry out tensile effect with the tensile formula protection network of ice and snow field slide.
Description
Technical Field
The utility model belongs to the technical field of the safety protection facility in place of motion and specifically relates to a snow ice field slide tensile formula protection network is related to.
Background
In order to protect the safety of a sporter, protective screens are required to be installed on two sides of a slideway in an ice skating rink and a skiing rink, the vertical rods are directly fixed on two sides of the slideway through the traditional protective screens, and a net wall is supported by the vertical rods.
Prior art can refer to the utility model patent of grant bulletin No. CN206463481U, it discloses a snow ice field slide combination formula protection network assembly, its characteristics are along being equipped with fore-and-aft protecting wire upper boom on the protection wire body immediately, the lower edge of protection wire body is equipped with fore-and-aft protecting wire lower boom, be equipped with many back hunch protecting wire bracing pieces between protecting wire upper boom and the protecting wire lower boom, many connection vertical poles are equipped with between the protecting wire bracing piece, the vault portion of each protecting wire bracing piece all is equipped with the support pole setting of putting down, be equipped with the support horizontal pole between the lower extreme of protecting wire bracing piece and support pole setting, be equipped with the support vertical pole between the lower extreme of support pole setting, all be equipped with the gim peg on support vertical pole and the protecting wire lower boom, leave the built-up connector on the protecting wire bracing piece at protection wire body both. The vertical rod supporting protective net solves the problem that a sporter collides with the vertical rod to easily cause injury, and is very suitable for protecting the slideway of an ice rink and a ski rink.
However, the utility model has the disadvantages that the mesh wire sinks and deforms due to the gravity of the mesh wire in the year.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a snow ice field slide tensile formula protection network is through rotating turn-buckle subassembly to the realization is to the tensile effect of whole protection network, avoids it because long-time accumulation, leads to the protection network to warp, thereby influences its protecting effect.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a snow ice field slideway stretching protective net, which comprises a protective net body, two galvanized steel pipes, a thick steel wire rope, a thin steel wire rope, a wire grip component, a plurality of raised rings, a plurality of sliding components and a positioning device, the two galvanized steel pipes are erected on two sides of the protective net body, the plurality of convex circular rings are hung at the upper end of the protective net body and are arranged at equal intervals, the thick steel wire rope is fixedly connected between the top ends of the two galvanized steel pipes, the plurality of sliding assemblies and the convex circular rings are suspended on the thick steel wire rope in a staggered manner, and can freely slide, the positioning device is welded on the outer wall of the galvanized steel pipe close to the position right opposite to the top end, the turn-buckle subassembly is located the bottom of galvanized steel pipe, thin wire rope passes protruding ring, slip subassembly, positioner in proper order and draws to turn-buckle subassembly department and fix it, through rotating the turn-buckle subassembly, can stretch whole protection dictyosome.
Through adopting above-mentioned technical scheme, through rotating the turn-buckle subassembly to the realization is avoided it because long-time accumulation to the tensile effect of whole protection network, leads to the protection network to warp, thereby influences its protective effect.
The utility model discloses further set up to: the protection net body between two adjacent convex circular rings is connected with a foldable wood rod.
By adopting the technical scheme, when the protective net body is folded, the wooden pole can be folded, so that the wooden pole is convenient to draw close to one side and the damage to the protective net can be reduced.
The utility model discloses further set up to: the bottom of the galvanized steel pipe is provided with a base fixed on the ground, and the upper part of the base is provided with a hinged shaft and is hinged with the galvanized steel pipe through the hinged shaft.
Through adopting above-mentioned technical scheme, set galvanized steel pipe base to articulated mode, can make things convenient for it to be aimed the solid rope and pull up and the angle that the control galvanized steel pipe that can be nimble was inclined after being pulled up.
The utility model discloses further set up to: one third of the galvanized steel pipe close to the bottom is fixedly connected with a supporting rod inclined to the galvanized steel pipe.
By adopting the technical scheme, the support rod is arranged at one third position of the galvanized steel pipe close to the bottom for supporting the galvanized steel pipe, so that the inclined angle of the galvanized steel pipe after being pulled up is firmer.
The utility model discloses further set up to: the bottom of the supporting rod is fixedly connected with a chassis.
Through adopting above-mentioned technical scheme, because the bracing piece is used for supporting galvanized steel pipe, galvanized steel pipe is very heavy, and the pressure that the bracing piece bore can be very big, and this setting can prevent that the bracing piece from sinking into ground because pressure is too big.
The utility model discloses further set up to: the positioning device is a fixed pulley assembly.
By adopting the technical scheme, the positioning device on the outer wall of the galvanized steel pipe close to the top end right faces is set to be the fixed pulley component, and the thin steel wire rope penetrates through the fixed pulley component to slide, so that the sliding friction of the thin steel wire rope can be reduced.
The utility model discloses further set up to: the top of the galvanized steel pipe is welded with a fixing plate embedded with four small round holes, and an aiming fixing rope is bound on the small round holes penetrating through the fixing plate.
Through adopting above-mentioned technical scheme, the galvanized steel pipe top is by aiming at solid rope fixed connection, and its one-third department that is close the bottom is supported by the bracing piece, through both combined action for the galvanized steel pipe is more firm.
The utility model discloses further set up to: the end of each side of the thick steel wire rope is fixed with a hoop, and the thick steel wire rope is connected to the fixing plates on the two sides through the hoops.
Through adopting above-mentioned technical scheme, connect the thick wire rope on the fixed plate of galvanized steel pipe both sides through the clamp to strengthen the fastness of connection between them.
The utility model discloses further set up to: the sliding assembly comprises a detachable cylindrical pipe, a bolt device and a pulley assembly, the detachable cylindrical pipe is formed by fastening two arc plates, a threaded hole is formed in the fastening position, the bolt device is connected with the two arc plates in the threaded hole in a threaded mode, and the pulley assembly is welded on the detachable cylindrical pipe.
Through adopting above-mentioned technical scheme, through twisting the screw device, can dismantle the cylinder pipe and can be divided into two halves to realize its dismantlement function, because owing to the thin wire rope of pulling, the pulley can carry out multitime rotation, can lead to the pulley to damage, through this setting, make the replacement easier.
The utility model discloses further set up to: pulley block includes pulley and U template, can dismantle the decurrent U template of cylinder pipe lower part fixedly connected with notch, and the pulley rotates to be connected in U template notch.
By adopting the technical scheme, the thin steel wire rope passes through the pulley assembly to slide, so that the friction of the thin steel wire in the dragging process can be reduced.
By adopting the technical scheme, the method has the advantages that,
to sum up, the utility model discloses a beneficial technological effect does:
1. by adopting the technical scheme, the wire grip component is rotated, so that the protective net body can be freely stretched through the support of the galvanized steel pipe and the thick steel wire rope and the sliding action of the sliding component, the flexibility of the protective net body is enhanced, and a better protective effect is achieved;
2. by adopting the technical scheme, the detachable cylindrical pipe can be divided into two halves by screwing the screw device, so that the detaching function is realized, the pulley can rotate for many times due to the pulling of the thin steel wire rope, the pulley can be damaged, and the replacement is easier through the arrangement;
3. by adopting the technical scheme, the thin steel wire rope passes through the pulley assembly to slide, so that the friction of the thin steel wire in the dragging process can be reduced.
Drawings
FIG. 1 is a schematic view of a snow and ice field slideway stretching type protective net;
FIG. 2 is a partially enlarged schematic view of the bottom of a galvanized steel pipe in a snow ice field slideway stretching protective net;
FIG. 3 is a partially enlarged schematic view of the top of a galvanized steel pipe in a snow ice field slideway stretching type protective net;
fig. 4 is a partially enlarged schematic view of a detachable pulley assembly in a tension type protection net for a ski slope in a snow and ice field.
In the figure, 1, a protective net body; 11. a galvanized steel pipe; 12. a chassis; 13. a support bar; 14. a turnbuckle assembly; 141. stretching the hook; 15. a wood pole; 16. a lower circular ring; 2. a thin wire rope; 21. an upper circular ring; 3. a raised circular ring; 4. a sliding assembly; 41. a pulley; 42. a detachable cylindrical tube; 43. a bolt means; 44. a U-shaped plate; 5. a thick wire rope; 6. clamping a hoop; 7. a fixing plate; 8. aiming and fixing the rope; 9. a fixed sheave assembly; 10. a base; 101. and (4) hinging the shaft.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, fig. 2, for the utility model discloses a snow ice field slide tensile formula protection network, including the protection dictyosome 1 that is network structure, zinc-plated steel pipe 11 that two inclination are the same has been erect in the both sides of protection dictyosome 1, bottom at zinc-plated steel pipe 11 is equipped with a base 10, base 10 upper portion is equipped with articulated shaft 101 and articulates with zinc-plated steel pipe 11 through articulated shaft 101, it is more nimble to make zinc-plated steel pipe 11 inclination, be close one-third fixedly connected with a slope in zinc-plated steel pipe 11 of bottom at zinc-plated steel pipe 11, bottom at bracing piece 13 is equipped with a chassis 12 that is supported by four small circle posts, in order to prevent because the action of gravity, bracing piece 13 is absorbed in ground.
Referring to fig. 3 and 4, a fixing plate 7 embedded with four small round holes is arranged at the top of the galvanized steel pipe 11, two aiming fixing ropes 8 are bound to the small round holes on the fixing plate 7, the outward stretching of the aiming fixing ropes 8 and the supporting effect of the supporting rod 13 are achieved, so that the galvanized steel pipe 11 is fixed at a certain inclination angle, the tail end of the aiming fixing rope 8 is finally pulled on the ground and fixed, a thick steel wire rope 5 is connected between the fixing plates 7 on two sides through a hoop 6, and the thick steel wire rope 5 is provided with equidistant sliding assemblies 4. The sliding assembly 4 comprises a pulley 41, a detachable cylindrical pipe 42, a bolt device 43 and a U-shaped plate 44; the detachable cylindrical pipe 42 is formed by buckling two arc plates, a threaded hole is formed in the buckling position, and the screw threads of the bolt device 43 are connected to the threaded hole to fix the two groups of arc plates; at the decurrent U template 44 of detachable cylinder pipe 42 lower part fixedly connected with notch, pulley 41 rotates and connects in U template 44 notch, and leaves the clearance that supplies thin wire rope 2 to pass between the notch bottom surface of pulley 41 and U template 44, through twisting bolt device 43, can dismantle two circular arc boards of cylinder pipe 42 alright open, just so can carry out holistic replacement with sliding assembly 4.
The upper end of the protective net body 1 is provided with equally spaced convex rings 3, a foldable wood rod 15 is connected between two adjacent convex rings 3, the wood rod 15 can be used for folding during stretching, a fixed pulley assembly 9 is welded on the outer wall right opposite to the galvanized steel pipe 11, a thin steel wire rope 2 wrapped with a protective layer is connected with the fixed pulley assembly 9 in series, the protective net body 1 is hoisted by the convex rings 3 and the sliding assembly 4, a plurality of triangles are formed between the protective net body 1 and the thick steel wire rope 5, the thin steel wire rope 2 is pulled to the lower end of the galvanized steel pipe 11 in parallel through the fixed pulley assembly 9 at the top end of the galvanized steel pipe 11, a tightener assembly 14 (refer to figure 2) is arranged at the tail end of the galvanized steel pipe 11, the upper end of the tightener assembly 14 is provided with a stretching hook 141, the stretching hook 141 is used for fixing an upper ring 21 at the tail end of the thin steel wire rope 2, a lower ring 16 is fixed, the tension hook 141 at the lower end of the tightener assembly 14 is connected to the lower ring 16, and the tension of the whole protective net body 1 is completed by rotating the tightener assembly 14.
The implementation principle of the embodiment is as follows: through starting the wire grip assembly 14, because the lifting hook 141 at the upper end of the wire grip assembly 14 is connected with the end upper ring 21 of the thin steel wire rope 2, the thin steel wire rope 2 can be pulled by the lifting hook 141 at the upper end of the wire grip assembly 14, because the thin steel wire rope 2 is connected with each pulley 41 and all the convex rings 3 in series, the whole protection net body 1 can be completely tensioned or completely loosened through the sliding of the pulley 41 and the rotating action of the wire grip assembly 14, and the protection net body 1 can achieve the effect of free stretching.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (10)
1. The utility model provides a tensile formula protection network of snow ice field slide which characterized in that: including protection dictyosome (1), two galvanized steel pipe (11), thick wire rope (5), thin wire rope (2), turn-buckle subassembly (14), a plurality of protruding ring (3), a plurality of sliding component (4) and positioner, two galvanized steel pipe (11) are in the both sides of protection dictyosome (1), a plurality of protruding ring (3) are hung and are located the upper end of protection dictyosome (1) and equal interval places, thick wire rope (5) fixed connection is between the top of two galvanized steel pipe (11), a plurality of sliding component (4) and protruding ring (3) dislocation hang on thick wire rope (5) to can freely slide, positioner welds on galvanized steel pipe (11) are close the top just right outer wall, turn-buckle subassembly (14) are located the bottom of galvanized steel pipe (11), thin wire rope (2) pass protruding ring (3) in proper order, The sliding assembly (4) and the positioning device are pulled to the wire grip assembly (14) and fixed, and the whole protective net body (1) can be stretched by rotating the wire grip assembly (14).
2. The tensile protective net of ice rink slideway of claim 1 is characterized in that: the protection net body (1) between two adjacent raised circular rings (3) is connected with a foldable wooden rod (15).
3. The tensile protective net of ice rink slideway of claim 1 is characterized in that: the bottom of the galvanized steel pipe (11) is provided with a base (10) fixed on the ground, and the upper part of the base (10) is provided with a hinged shaft (101) and is hinged with the galvanized steel pipe (11) through the hinged shaft (101).
4. The tensile protective net of ice rink slideway of claim 1 is characterized in that: the galvanized steel pipe (11) is fixedly connected with a supporting rod (13) which is inclined to the galvanized steel pipe (11) at a position close to one third of the bottom.
5. The tensile protection net of ice ski slopes of claim 4, wherein: the bottom of the supporting rod (13) is fixedly connected with a chassis (12).
6. The tensile protective net of ice rink slideway of claim 1 is characterized in that: the positioning device is a fixed pulley assembly (9).
7. The tensile protective net of ice rink slideway of claim 1 is characterized in that: the top of the galvanized steel pipe (11) is welded with a fixing plate (7) embedded with four small round holes, and an aiming fixing rope (8) is bound on the small round hole penetrating through the fixing plate (7).
8. The tensile protective net of ice ski slopes of claim 7, wherein: the end of each side of the thick steel wire rope (5) is fixed with a hoop (6), and the thick steel wire rope (5) is connected to the fixing plates (7) on the two sides through the hoops (6).
9. The tensile protective net of ice rink slideway of claim 1 is characterized in that: sliding component (4) are including dismantling cylinder pipe (42), bolt device (43) and loose pulley assembly, can dismantle cylinder pipe (42) and form by two circular arc board lock joints to set up threaded hole in lock joint position department, bolt device (43) threaded connection fixes two sets of circular arc boards in threaded hole department, and loose pulley assembly welds in can dismantling cylinder pipe (42).
10. The tensile protective net of ice ski slideways of claim 9, characterized in that: the pulley assembly comprises a pulley (41) and a U-shaped plate (44), the U-shaped plate (44) with a downward notch is fixedly connected to the lower portion of the detachable cylindrical pipe (42), and the pulley (41) is rotatably connected to the notch of the U-shaped plate (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920442533.3U CN210264154U (en) | 2019-04-03 | 2019-04-03 | Tensile formula protection network of snow ice field slide |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920442533.3U CN210264154U (en) | 2019-04-03 | 2019-04-03 | Tensile formula protection network of snow ice field slide |
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| CN210264154U true CN210264154U (en) | 2020-04-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113863697A (en) * | 2021-09-03 | 2021-12-31 | 中国一冶集团有限公司 | Rope type groove edge safety protection device |
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2019
- 2019-04-03 CN CN201920442533.3U patent/CN210264154U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113863697A (en) * | 2021-09-03 | 2021-12-31 | 中国一冶集团有限公司 | Rope type groove edge safety protection device |
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