CN111301862A - Steel pipe pole safety placing device for steel plate edge rolling machine - Google Patents
Steel pipe pole safety placing device for steel plate edge rolling machine Download PDFInfo
- Publication number
- CN111301862A CN111301862A CN202010129065.1A CN202010129065A CN111301862A CN 111301862 A CN111301862 A CN 111301862A CN 202010129065 A CN202010129065 A CN 202010129065A CN 111301862 A CN111301862 A CN 111301862A
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- China
- Prior art keywords
- baffle
- steel pipe
- pipe pole
- rolling machine
- placing device
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D61/00—External frames or supports adapted to be assembled around, or applied to, articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/20—Containers, packaging elements or packages, specially adapted for particular articles or materials for incompressible or rigid rod-shaped or tubular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/62—Containers, packaging elements or packages, specially adapted for particular articles or materials for stacks of articles; for special arrangements of groups of articles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to the technical field of storage equipment, and particularly discloses a safe steel pipe rod placing device for a steel plate rolling machine, which comprises a support frame, wherein the support frame is provided with baffle groups, the number of the baffle groups is at least two, each baffle group comprises two baffles I and two baffles II, and the two baffles I in the same baffle group are symmetrically arranged along the support frame; the hanging strip can be fixedly connected to the first baffle; the second baffle is rotatably connected to the support frame, the rotating plane of the second baffle is a vertical plane, and the height of the second baffle after rotation is higher than that of the first baffle. This scheme is used for solving among the prior art steel pipe pole and piles up the problem of the dangerous condition that the steel pipe pole that exists rolls on the support frame and fall.
Description
Technical Field
The invention relates to the technical field of storage equipment, in particular to a safe steel pipe rod placing device for a steel plate rolling machine.
Background
The steel pipe pole is obtained by curling a flat-plate-shaped steel plate through a steel plate rolling machine, is tubular after being formed, is generally used as an overhead electric pole in electric power transportation, and is widely used in modern cities due to the fact that the mechanical property, the safety performance and the like of the steel pipe pole are superior to those of traditional concrete poles.
The steel pipe pole stacks earlier in the factory warehouse after the shaping, just can carry out subsequent processing when needs pull the steel pipe pole to the built on the spot preparation aerial electric pole, generally places the steel pipe pole on the support frame to depositing of steel pipe pole at present, makes the steel pipe pole can not contact with ground through the support frame.
However, in the prior art, in order to make the area occupied when the steel pipe poles are stored in a warehouse small, a plurality of steel pipe poles are generally stacked, but the steel pipe poles are stacked, and are easy to roll down due to the fact that the steel pipe poles are cylindrical, so that danger is generated.
Disclosure of Invention
The invention aims to provide a safe steel pipe rod placing device for a steel plate rolling machine, and aims to solve the problem that in the prior art, steel pipe rods are stacked on a support frame, and the steel pipe rods roll off.
In order to achieve the above object, the basic scheme of the invention is as follows:
the safe steel pipe rod placing device for the steel plate rolling machine comprises a supporting frame, wherein baffle groups are arranged on the supporting frame, the number of the baffle groups is at least two, each baffle group comprises two baffles I and two baffles II, and the two baffles I in the same baffle group are symmetrically arranged along the supporting frame; the hanging strip can be fixedly connected to the first baffle; the second baffle is rotatably connected to the support frame, the rotating plane of the second baffle is a vertical plane, and the height of the second baffle after rotation is higher than that of the first baffle.
Compare the beneficial effect in prior art:
when the scheme is adopted, after the steel pipe rods are rolled into the steel pipe rods by the steel plate rolling machine, the steel pipe rods are stacked on the support frame, when the stacking height of the steel pipe rods on the support frame is higher than that of the baffle I, the baffle II is rotated to enable the height of the baffle II to be higher than that of the baffle I, so that more steel pipe rods can be stacked, and the situation that the steel pipe rods are stacked too high and roll down is avoided; when piling up the steel pipe pole and being higher than baffle two simultaneously, can pass through the suspender for the suspender is connected on baffle one of same baffle group, and then compresses tightly fixedly the steel pipe pole from the upper portion of steel pipe pole, avoids the roll of steel pipe pole, compares in prior art, and this scheme can also make when avoiding the steel pipe pole that piles up to roll and fall and pile up higher more steel pipe poles, and is not only safe but also practical.
Furthermore, the support frame comprises a fixed support and a movable support, the fixed support and the movable support both comprise a first baffle and a second baffle of the baffle group, and the movable support is connected to the fixed support in a sliding mode.
Has the advantages that: the width of the support frame formed by the movable support and the fixed support is changed by sliding the movable support, so that the placing requirements of different numbers of steel pipe poles are met, for example, for a large number of steel pipe poles, in order to avoid over-high stacking of the steel pipe poles, the width of the support frame can be widened, the stacking height of the steel pipe poles is reduced, and the safety of storing the steel pipe poles is further improved; and for a small number of steel pipe rods, the movable support can be close to the fixed support, so that the purpose of reducing the width of the support frame is achieved, and the occupied area is further saved.
Furthermore, movable support and fixed bolster all contain middle branch and tip branch, and movable support's tip branch sliding connection is on fixed bolster's tip branch, and the upper surface of all middle branches is parallel.
Has the advantages that: the sliding of the movable support on the fixed support is realized through the end supporting rod, and the supporting effect on the steel pipe rod is realized through the middle supporting rod.
Furthermore, the middle support rod of the fixed support is provided with balls, and adjacent balls can abut against the same steel pipe rod.
Has the advantages that: compare in the friction that relies on steel pipe pole and support frame to remove the steel pipe pole, the ball that this scheme adopted can conveniently utilize the roll of ball to reduce the friction of removing in-process steel pipe pole and support frame when removing the steel pipe pole, can put the back at the steel pipe pole again in order to reduce the wearing and tearing of steel pipe pole, utilize the counterbalance of adjacent ball and steel pipe pole, form the positioning action to the steel pipe pole, the steel pipe pole that reduces the bottom receives the pressure of upper steel pipe pole and takes place the condition of shifting.
Further, the bottom of the middle support rod of the movable support is provided with a roller which is in contact with the ground; the movable support can move relative to the fixed support conveniently.
Furthermore, a fixing column used for fixing the end part of the hanging strip is arranged on the first baffle, one end of the hanging strip can be wound on the first baffle, the other end of the hanging strip is wound on the first baffle of the same baffle group after being placed along the surface of the supporting frame, and the steel pipe rod is placed on the hanging strip.
Has the advantages that: when the steel pipe pole is placed on the support frame, the steel pipe pole is placed on the hanging strip due to the fact that the hanging strip is laid along the surface of the support frame, after the steel pipe pole is stacked, the hanging strip wound on the baffle plate I is loosened, the two ends of the hanging strip are connected with each other by bypassing the top of the steel pipe pole, a binding effect on the steel pipe pole is formed, and the steel pipe pole is prevented from rolling due to stacking; meanwhile, when the steel pipe pole is required to be taken away from the support frame, only two hanging strips binding the steel pipe pole need to be hung on a crane, the stacked steel pipe pole can be carried and transferred at one time by the aid of the hanging strips, and operation is simple.
Furthermore, a rotating shaft is arranged on the first baffle plate on the movable support, and the hanging strip can be wound on the rotating shaft.
Has the advantages that: when the width of the support frame is adjusted, if the movable support is far away from the fixed support, the rotating shaft can rotate, one end of the hanging strip is still wound on the first baffle of the fixed support, the other end of the hanging strip is far away from the fixed support along with the movable support, the other end of the hanging strip enables the rotating shaft to automatically release one section of hanging strip due to the existence of tension, the situation that the moving support is blocked by the existence of the hanging strip is avoided, and the situation that the hanging strip is hung in the air and tightened to place an inconvenient steel pipe rod on the support frame is also avoided.
Further, the equal fixedly connected with tip stand of tip of movable support and fixed bolster rotates on the tip stand and is connected with the bounding wall, is connected with the company's board of connecting two bounding walls on the bounding wall of adjacent movable support and fixed bolster.
Has the advantages that: after the steel pipe pole is placed on the support frame, the enclosing plate can be rotated, so that the enclosing plates on the movable support and the fixed support are connected through the connecting plate, and on one hand, the dangerous condition caused by the fact that workers touch the steel pipe pole which is not neat when the workers pass through the steel pipe pole due to the fact that the ends of the steel pipe pole are not placed neatly is avoided; on the other hand, the protective action for the steel pipe rod is also provided from both ends of the steel pipe rod.
Furthermore, a plurality of ventilation holes are formed in the coaming.
Has the advantages that: the steel pipe pole that has the bleeder vent can guarantee the ventilative demand of ventilation of steel pipe pole, can make again in external dust is difficult to get into the steel pipe pole from steel pipe pole both ends, guarantees the inside clean and tidy of steel pipe pole.
Further, the end part upright post is cylindrical, and the coaming can rotate for 360 degrees around the end part upright post; the rotation of the coaming is more flexible.
Drawings
FIG. 1 is an isometric view of a first embodiment of the invention;
FIG. 2 is an isometric view of a baffle plate in accordance with an embodiment of the present invention, shown in two erected positions;
FIG. 3 is an isometric view of a second embodiment of the invention with the enclosures unconnected;
figure 4 is an isometric view of a second embodiment of the invention after the enclosures have been attached.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a support frame 1, a hanging strip 2, a motor 3, a fixed support 11, a movable support 12, a middle support rod 13, an end support rod 14, a ball 15, a baffle group 4, a baffle I41, a baffle II 42, a fixed column 43, a guide column 44, a rotating shaft 45, an end upright column 5, a coaming 6, a ventilation hole 7, a support plate 8 and a connecting plate 9.
Example one
An embodiment substantially as shown in figures 1 and 2 of the accompanying drawings:
the steel pipe pole safety placing device for the steel plate rolling machine comprises a supporting frame 1, two hanging strips 2 and four motors 3, wherein the supporting frame 1 comprises a fixed support 11 and a movable support 12, the fixed support 11 and the movable support 12 both comprise middle supporting rods 13 and end supporting rods 14, the end supporting rods 14 of the movable support 12 are horizontally and slidably connected to the end supporting rods 14 of the fixed support 11, the upper surfaces of all the middle supporting rods 13 are parallel, and the middle supporting rods 13 of the movable support 12 and the middle supporting rods 13 of the fixed support 11 are arranged in a staggered mode.
The upper surface of each middle support rod 13 of the fixed support 11 is connected with a ball 15 in a rolling manner, and the adjacent balls 15 can be abutted against the same steel pipe rod.
The bottom of the middle support rod 13 of the movable support 12 is provided with a roller which is in contact with the ground, so that the movable support 12 can move conveniently.
Two baffle groups 4 are arranged on the support frame 1, each baffle group 4 comprises two first baffles 41 and two second baffles 42, the two first baffles 41 in the same baffle group 4 are symmetrically arranged along the support frame 1, and the two first baffles 41 in the same baffle group 4 are respectively welded on the movable support 12 and the fixed support 11; the two baffle plates 42 in the same baffle plate group 4 are respectively and rotatably connected to the movable support 12 and the fixed support 11, and the two baffle plates 42 in the same baffle plate group 4 are symmetrically arranged along the support frame 1; each motor 3 can drive one baffle plate II 42 to rotate; the rotating plane of the second baffle plate 42 is a vertical plane, and the height of the second baffle plate 42 after rotation is higher than that of the first baffle plate 41.
A fixing column 43 used for fixing the end part of the hanging strip 2 is welded on each first baffle plate 41, a horizontal guide pillar 44 is welded on the first baffle plate 41 on the fixing support 11, the guide pillar 44 is used for winding the hanging strip 2, a rotating shaft 45 is rotatably connected on the first baffle plate 41 on the moving support 12, and the rotating shaft 45 is used for winding the hanging strip 2.
When the hanging strip 2 is connected, one end of the hanging strip 2 is wound on the guide post 44, and the other end of the hanging strip 2 is wound on the rotating shaft 45 of the same baffle group 4 after being tiled along the middle support rod 13.
The specific implementation process is as follows:
after the steel pipe poles are formed on the steel plate rolling machine, the steel pipe poles can be stacked on the support frame 1 through traveling or manual carrying; when steel pipe poles are stacked, the steel pipe poles are placed on the middle support rod 13, the first baffle plate 41 and the second baffle plate 42 are used for blocking the side bodies of the steel pipe poles, the steel pipe poles are prevented from rolling off, the placement safety of the steel pipe poles is ensured, when more steel pipe poles need to be stacked, the motor 3 can be started, the second baffle plate 42 is enabled to stand up, the state shown in the figure 2 is achieved, and the standing second baffle plate 42 can block the higher stacked steel pipe poles; the movable support 12 can be far away from the fixed support 11 to achieve the purpose of increasing the width of the support frame 1, and after the width of the support frame 1 is increased, the number of steel pipes which can be stacked is increased under the condition that the stacking height is not changed; or the width of the support frame 1 is increased and the baffle plates 42 are used simultaneously, so that more steel pipe rods are stacked under the condition that the steel pipe rods are safely placed.
After the steel pipe pole is placed, the hanging strips 2 wound on the guide pillar 44 and on the rotating shaft 45 can be completely loosened, so that the two ends of the hanging strips 2 are connected with each other by bypassing the top of the steel pipe pole, the steel pipe pole is bound by the hanging strips 2, and the safety accident that the steel pipe pole falls can not happen.
When the steel pipe poles need to be shifted in position, if the steel pipe poles need to be sent out of a warehouse, workers do not need to carry the steel pipe poles one by one, at the moment, only two hanging strips 2 binding the steel pipe poles need to be hung on a crane, the stacked steel pipe poles can be carried and shifted at one time by the aid of the hanging strips 2, and operation is simple.
And when the width of support frame 1 is adjusted, if make moving movable support 12 keep away from fixed bolster 11, can rotate because of pivot 45, the left end of suspender 2 still twines on the guide pillar 44 of fixed bolster 11, the right-hand member of suspender 2 is when keeping away from fixed bolster 11 along with moving movable support 12, suspender 2 right-hand member will make pivot 45 rotate the back and emit one section suspender 2 automatically because of tensile existence, the condition that the existence of suspender 2 hinders moving movable support 12 and remove has been avoided, also avoided suspender 2 unsettled to tighten and inconvenient steel pipe pole to place the condition on support frame 1.
Example two
With reference to fig. 3 and 4, the second embodiment is improved based on the first embodiment as follows: the tip of moving movable support 12 and fixed bolster 11 has all welded tip stand 5, tip stand 5 is cylindrically, it is connected with bounding wall 6 to rotate on the tip stand 5, bounding wall 6 can be around tip stand 5 rotatory 360, it has a plurality of ventilation hole 7 to open on the bounding wall 6, the welding has the extension board 8 of L type on the bounding wall 6, be connected with even board 9 of being connected two bounding walls 6 on the bounding wall 6 of adjacent moving movable support 12 and fixed bolster 11, even board 9 can be placed simultaneously on adjacent extension board 8, even board 9 adopts the flexible pipe that can lengthen the shortening.
The specific implementation process is as follows:
after the steel pipe pole is placed, the enclosing plate 6 can be rotated, so that the enclosing plates 6 on the movable support 12 and the fixed support 11 are overlapped through the connecting plate 9, on one hand, the problem that the end part of the steel pipe pole is placed irregularly and a worker touches the irregular steel pipe pole to cause a dangerous condition when passing through the steel pipe pole is avoided; on the other hand, the protection effect on the steel pipe rod is formed from the two ends of the steel pipe rod; in addition, the steel pipe pole that has the bleeder vent can guarantee the ventilative demand of steel pipe pole, can make outside dust be difficult to get into the steel pipe pole from steel pipe pole both ends again in, guarantee the inside clean and tidy of steel pipe pole.
The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (10)
1. Steel-pipe pole safety placer for steel sheet edge rolling machine, including the support frame, its characterized in that: the supporting frame is provided with baffle groups, the number of the baffle groups is at least two, each baffle group comprises a first baffle and a second baffle, and the first baffles in the same baffle group are symmetrically arranged along the supporting frame; the hanging strip can be fixedly connected to the first baffle; the second baffle is rotatably connected to the support frame, the rotating plane of the second baffle is a vertical plane, and the height of the second baffle after rotation is higher than that of the first baffle.
2. The steel pipe pole safety placing device for the steel plate rolling machine according to claim 1, characterized in that: the supporting frame comprises a fixed support and a movable support, the fixed support and the movable support both comprise a first baffle and a second baffle of the baffle group, and the movable support is connected to the fixed support in a sliding mode.
3. The steel pipe pole safety placing device for the steel plate rolling machine according to claim 2, characterized in that: the movable support and the fixed support both comprise middle supporting rods and end supporting rods, the end supporting rods of the movable support are connected to the end supporting rods of the fixed support in a sliding mode, and the upper surfaces of all the middle supporting rods are parallel.
4. The steel pipe pole safety placing device for the steel plate rolling machine according to claim 3, characterized in that: all be equipped with the ball on the fixed bolster the middle branch, adjacent ball can offset with same steel pipe pole.
5. The steel pipe pole safety placing device for the steel plate rolling machine according to claim 3, characterized in that: and the bottom of the middle supporting rod of the movable support is provided with a roller which is in contact with the ground.
6. The steel pipe pole safety placing device for the steel plate rolling machine according to claim 2, characterized in that: the first baffle is provided with a fixing column for fixing the end part of the hanging strip, one end of the hanging strip can be wound on the first baffle, the other end of the hanging strip is wound on the first baffle of the same baffle group after being placed along the surface of the supporting frame, and the steel pipe rod is placed on the hanging strip.
7. The steel pipe pole safety placing device for the steel plate rolling machine according to claim 6, characterized in that: a rotating shaft is arranged on the first baffle on the movable support, and the hanging strip can be wound on the rotating shaft.
8. The steel pipe pole safety placing device for the steel plate rolling machine according to claim 3, characterized in that: the equal fixedly connected with tip stand of tip of movable support and fixed bolster rotates on the tip stand and is connected with the bounding wall, is connected with the company's board of connecting two bounding walls on the bounding wall of adjacent movable support and fixed bolster.
9. The steel pipe pole safety placing device for the steel plate rolling machine according to claim 8, characterized in that: and the coaming is provided with a plurality of ventilation holes.
10. The steel pipe pole safety placing device for the steel plate rolling machine according to claim 9, characterized in that: the tip stand is cylindrically, and the bounding wall can rotate 360 around the tip stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010129065.1A CN111301862B (en) | 2020-02-28 | 2020-02-28 | Steel pipe pole safety placing device for steel plate edge rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010129065.1A CN111301862B (en) | 2020-02-28 | 2020-02-28 | Steel pipe pole safety placing device for steel plate edge rolling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111301862A true CN111301862A (en) | 2020-06-19 |
| CN111301862B CN111301862B (en) | 2022-04-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010129065.1A Active CN111301862B (en) | 2020-02-28 | 2020-02-28 | Steel pipe pole safety placing device for steel plate edge rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111301862B (en) |
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| CN204688697U (en) * | 2015-05-27 | 2015-10-07 | 鞍钢股份有限公司 | A kind of device preventing stacking surface of steel plate from scratching |
| CN205076240U (en) * | 2015-09-17 | 2016-03-09 | 中国建筑第八工程局有限公司 | Portable flexible steel pipe storage rack |
| CN205274173U (en) * | 2015-12-22 | 2016-06-01 | 五冶集团上海有限公司 | Detachable slide adjusting placing of material bracket |
| CN205633576U (en) * | 2016-05-24 | 2016-10-12 | 苏州永皓电线有限公司 | Coil of wire positioner |
| CN207725892U (en) * | 2017-12-30 | 2018-08-14 | 河北吉达重工机械股份有限公司 | Pump line transfer carriage |
| CN208930210U (en) * | 2018-06-28 | 2019-06-04 | 许丹维 | A kind of wire pipe frame convenient for transportation |
| CN209535921U (en) * | 2018-12-14 | 2019-10-25 | 天津市必拓制钢有限公司 | A kind of steel pipe storage rack |
| CN211163884U (en) * | 2019-11-18 | 2020-08-04 | 深圳市红头船建设集团有限公司 | Steel pipe storage rack for construction site |
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2020
- 2020-02-28 CN CN202010129065.1A patent/CN111301862B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1279611A2 (en) * | 2001-07-18 | 2003-01-29 | SCHÜCO International KG | Pallet for elongated goods |
| WO2006005920A1 (en) * | 2004-07-08 | 2006-01-19 | Clive-Smith Cowley Limited | Over-length log rack |
| US20140027395A1 (en) * | 2005-01-20 | 2014-01-30 | Victor Benoit | Modular pipe basket |
| CN203047772U (en) * | 2013-01-07 | 2013-07-10 | 无锡西姆莱斯石油专用管制造有限公司 | Packaging frame for steel tube |
| CN203439447U (en) * | 2013-08-20 | 2014-02-19 | 天津市鑫智强钢管有限公司 | Steel pipe packing frame |
| CN204688697U (en) * | 2015-05-27 | 2015-10-07 | 鞍钢股份有限公司 | A kind of device preventing stacking surface of steel plate from scratching |
| CN205076240U (en) * | 2015-09-17 | 2016-03-09 | 中国建筑第八工程局有限公司 | Portable flexible steel pipe storage rack |
| CN205274173U (en) * | 2015-12-22 | 2016-06-01 | 五冶集团上海有限公司 | Detachable slide adjusting placing of material bracket |
| CN205633576U (en) * | 2016-05-24 | 2016-10-12 | 苏州永皓电线有限公司 | Coil of wire positioner |
| CN207725892U (en) * | 2017-12-30 | 2018-08-14 | 河北吉达重工机械股份有限公司 | Pump line transfer carriage |
| CN208930210U (en) * | 2018-06-28 | 2019-06-04 | 许丹维 | A kind of wire pipe frame convenient for transportation |
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| CN211163884U (en) * | 2019-11-18 | 2020-08-04 | 深圳市红头船建设集团有限公司 | Steel pipe storage rack for construction site |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111301862B (en) | 2022-04-19 |
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