GUIDE FOR A LIFTING SLING AND PROCEDURE FOR LIFTING A PALLET WITH PRODUCTS USING THE GUIDE

Abstract

The invention relates to a guide for a hoisting sling for hoisting a platform with pressure-sensitive material, comprising an elongated body with two opposite ends, where the elongated body comprises a through opening near the first end and comprises at least one of a through opening and an end recess near or at the second end, which opening or end recess is arranged for guiding the hoisting sling. Furthermore, the invention concerns a method for hoisting a pallet with products using this guide. Finally, the invention concerns the combination of such a guide and a hoisting sling.

Description

P2093 / NLpd GUIDE FOR A LIFTING SLING AND PROCEDURE FOR LIFTING A PALLET WITH PRODUCTS UNDER THE APPLICATION OF THE GUIDE The present invention relates to a conductor according to the opening of claim l. Furthermore, the invention has drawing on a method for hoisting an object under application of the conductor. Such a conductor is known in engineering. For example In the image, US970l442Bl describes a frame that is at the top is placed on the side of the object to be hoisted and to which lifting straps are attached be attached. The frame has essentially the same dimensions as the object to be hoisted. A similar frame is known from US5329682B1 where lifting slings are guided through the frame and on along the pallet. Both guides are intended for application when hoisting strong materials, such as stones and the like building blocks Such well-known establishments require a lot of space for storage and are difficult to handle. In engineering, there is a need for a conductor that is less takes up space. There is also a need for a conductor that is easy to handle. teen is. In addition, there is a need for a conductor suitable for sensitive materials, that is to say materials that are easily can be damaged when a force is applied to it, to be able to move, in particular to be able to hoist. For example image, but not exclusively, there is a need for a conductor that is suitable for hoisting plasterboards onto a pallet or similar without the plasterboards being damaged by a lifting strap. The invention now aims to be an improved conductor of to provide the type mentioned in the introduction. In particular, the invention aims to be a conductor to provide of the type mentioned in the introduction that easily can be installed and removed. The invention also aims to provide an improved conductor. to provide that can be manufactured cheaply and reusable is. To obtain at least one of the aforementioned advantages, provides the invention according to a first execution form a conductor containing the measures of claim 1. This The conductor has the advantage that products are not damaged. during hoisting with a lifting sling. The invention therefore relates to a conductor for a lifting sling for hoisting a support platform with pressure sensitivity material, comprising an elongated body with two opposite ends situated close together, where the elongated body near a first end comprises a continuous opening and near or at the second end at least one of a through opening and a includes end recess, which opening or end recess is designed for guiding the lifting sling. According to a preferred variant, at least one of the provided with a ridge at both ends for placing around them a loop of the lifting sling. This allows the lifting sling to be easily together be fed with the guide under a pallet, which the makes preparing for hoisting very simple. Preferably, the ridge is provided at the end of the elongated body that encloses the through opening, so that a provides fast passage of the lifting strap under the pallet and furthermore, a small thickness of the combination of guide and hoist creates a belt, making it easier for both to pass under the pallet can be fed. The conductor according to the invention is provided with the opening which extends from a first main surface of the elongated structure pig body to an opposite second main surface of the elongated body and which opening essentially parallel runs along two opposite sides of the elongated li ham. This results in a simple construction where the hoist the belt can simply be fed through the opening and the guide suitable can serve as protection of the products, whereby also the lifting strap has complete freedom to be able to move within the opening roads The free movement of the hoisting strap within the opening is further guaranteed when the transfer of at least one of the both main surfaces have a rounded transition to the opening. The end recess at one of the ends of the long Ejectible body is provided, preferably forms a passage of the first main surface of the elongated body towards the opposite second principal surface of the elongated body. Preferably, the end recess comprises two side elements. for guiding the lifting sling between them. The lifting sling is then locked in the end recess during use, which is a safe ensures a safe and secure hoisting operation. Further improved guidance and locking of the lifting sling in the end recess is obtained when the side elements each are connected to the elongated body and with their free out separating the end of the elongated body, whereby the free end be at least partially bent. The conductor according to the invention can be manufactured from natural material such as wood, or metal, or plastic, or of a combination of two or more thereof, whereby with the the intended purpose is taken into account when determining the thickness and other dimensions of the conductor. The invention furthermore relates to an edge guide. for guiding a lifting sling for hoisting pressure-sensitive lying material, comprising an L-shaped body formed of two wall elements, which wall elements an inner corner between 600 and Enclose 1200, preferably at 90°, with the edge guide at the outer corner includes a recess for guiding the lifting strap. With this, the product to be hoisted can be secured at the bottom. shielded against the lifting strap cutting in. For example, and for The edge guide can be used in combination with the guide according to the invention are used, and in particular in products that protrude beyond the perimeter edge of the load-bearing part of the pallet. In particular, it is preferred that the end recess a forms a passage from the first wall element to the adjoining second wall element, namely a simple confinement is obtained from the lifting sling. In particular, it is preferred in this regard that the end recess comprises two side elements for guiding the hoist between them band for obtaining the mentioned effect. To optimally secure the lifting sling in the end recess, but nevertheless able to easily insert the lifting strap into it to be able to release or remove, it is preferred that the side elements are each connected to the elongated body and with their free end separate from the elongated body, whereby the free ends are at least partially bent over. According to a further aspect, the invention relates to a method for hoisting a pallet with products under application of the conductor according to the invention. The pallet has a first side and an opposite second side, and also the The conductor has a first end and an opposite second. end, where the method is carried out using a lifting sling which has a first end and an opposite second has an end, which method comprises the steps of: a. connecting a first section of a lifting sling with a first end of the conductor, where the coupling is optional pulling the first part of through an opening in the conductor the lifting sling includes, b. under the pallet to a first side of the pallet threading the guide and the first part of the lifting sling, c. through an opening at one end, preferably the first end, pull through the conductor of the first part of the lifting sling if that was not done in step a., d. placing the guide on the products, whereby preference the first end of the conductor with the first out The end of the lifting strap on the first side of the pallet is yellow. gene, e. through an opening or recess on the opposite side carry the other side of the conductor of the second part of the lifting strap, and f. joining the two ends above the products of the lifting strap into a lifting hook for lifting the pallet with products to a desired position. With this method, a simple and safe method of hoisting provided whereby pro ducts on the pallet are fully protected against the effects of the lifting sling during hoisting. It is preferred that the lifting sling is coupled in step a. attached to a lug provided at the end of the guide, where along with the flexible lifting strap can be easily taken along with the rigid conductor. Optimal protection of the products is obtained when the conductor with a first end protrudes beyond the first side of the products and with the opposite second end protrudes beyond the second side of the products. The be Shading is obtained both for products that protrude outwards the perimeter of the pallet as for products that are within the perimeter of are located on the pallet. The invention also concerns steps in the method that are carried out after removing the products from the pallet, which usually takes place after lowering at the place of destination of the pallet with products, and when the pallet to a full the desired position must be brought. The procedure includes involving the following steps: g. the removal of one of the first and second parts of the lifting sling of the guide, and meanwhile keeping coupled the other of the first and second part of the hoisting strap with the conductor, h. passing the removed part of under the pallet the lifting strap, and i. joining the two ends of the lifting sling in a lifting hook for hoisting the guide to a desired position sitie. Finally, the invention also concerns a combination of a conductor according to the invention and a hoisting sling for hoisting a pallet with products. With this, the working method can be carried out according to the invention be carried out in a suitable and advantageous manner. The invention will hereinafter be further explained by means of a drawing. be explained. The drawing shows in this regard: Fig. 1 shows a perspective view of the full guide. according to the invention, Fig. 2 shows a cross-sectional view of the conductor according to the invention along AA, Fig. 3 shows a cross-sectional view of the conductor according to the invention along BB, Fig. 4 shows a perspective view of an application. of the guide on a pallet, Fig. 5 shows another perspective view of a fitting of the guide to a pallet, Fig. 6 shows a side view of the guide on a set. load-bearing elements, Fig. 7 shows a perspective view of a bottom jelly. of, and Fig. 8 shows another perspective view of a soil. conductor. In the figures, the same parts are represented by the same ver change figures indicated. However, for a practical implementation ring of the invention, the necessary parts are not all ge shown, due to the simplicity of the display. Fig. 1 shows a conductor 1 according to the invention. The jelly the 1 has an elongated body 2 with a first end 3 and a second end 4. The elongated body comprises near the first e end 3 a continuous opening 5. Near the second end 4 an end recess 6 is provided. The opening and the recess is both designed to accommodate and guide the therein lifting strap At the first end 3, a ridge 7 is provided for the placing a loop of the lifting sling around it, as will be done below be set out. The opening 5 extends from a first main surface 8 from the elongated body 2 to an opposite second one main surface 9 of the elongated body 2, as is clear visible in Fig. 2. The opening 5 runs essentially parallel on two opposite side surfaces 10, 11 of the length ejecta sphere 2. The transition from second main surface 9 to opening 5 is a completed transition is 30. The end recess 6 forms a passage for the first main surface 8 of the elongated body 2 to the opposite second principal surface 9 of the elongated body 2. The end recess 6 comprises two side elements 12, 13 for the one in between guiding the lifting sling to be discussed below. The side elements are connected to the elongated body 2 and stand with their free end 14, 15 away from the elongated li body 2. Preferably, the free ends are 14, 15 from the sides elements 12, 13 slightly bent towards each other as shown in Fig. 3, which shows a good securing of the lifting sling at the end yields recess 6. The conductor 1 can be made of any suitable material that can absorb and withstand compressive forces occurring during the hoisting products. For example, the guide can be manufactured made of natural material such as wood, or of metal or art fabric. A combination of two or more of these materials is also possible. suitable for use in the manufacture of the conductor according to the invention. The invention furthermore relates to an aid, hereinafter referred to as edge guide 16, which is preferably used in combination tie with conductor 1 according to the invention is used when the products are not lying on a pallet or similar such that a has a load-bearing surface that is at least as wide as the width of the products located on it. The edge guide 16 is shown in Figs. 7 and 8, while its application is shown in Fig. 6. To prevent the lifting strap from pulling the bottom products into cuts, an edge guide 16 can be installed economically uses, comprising an L-shaped body 17 formed of two walls elements 18, 19, which wall elements an inner corner & between 60° and enclose 120°, preferably 90°, where the edge guide 16 at the outer corner ß includes a recess 20 for guiding the lifting strap. The recess 20 is enclosed by two side elements ten or guide walls 21, 22. X The recess 20 forms a passage around the outer corner ß of the first walking element 18 to the connecting second walking element 19. The recess 20 therefore comprises two side elements or jewels sling walls 21, 22 for guiding the hoisting sling between them. The side elements 21, 22 are each connected to the L-shaped body 17 and each stand with their free end away from the L-shaped body 17, where the free ends preferably at least are partially bent, which provides good securing of the lifting sling in yields recess 20. The invention will be explained below by means of a example and with reference to Fig. 4, where a pallet 23 products 24 are hoisted using guide 1. according to the invention. The pallet 23 has a first side 25 and an opposite second side 26. The conductor 1 has a first end 3 and an opposite second end 4. The lifting sling 27 has a first end 28 and an opposite second end 29. When lifting a pallet with products, a ge couples user first a first part 28 of the lifting sling 27 with for example image the second end 4 of guide 1, where the heads ling in this case placing an end loop around a side element of the lifting sling 27 comprises. In a first alternative way, the coupling the through the opening of the guide 1 ha1en of for example image encompass the first part of the lifting sling. On another al Alternatively, the lifting sling can be attached to something on the cam 7 provided at the end of the guide. Then the guides are of the 1 and the first part of the lifting strap 27 under the pallet in the direction of the arrow Cl to an opposite side direction C2 of pallet 23 passed through. After that, it follows through an opening. at one end 3, preferably the first end, of the leader 1 ha1en of the first part of the lifting sling 27, if that not all had been done when connecting the lifting strap 27 and the leader 1. Next, leader 1 is placed on products 24. places, preferably with the first end of the conductor 1 with the first end of the lifting sling 27 on the first side is located on pallet 23. Next, the other end of the lifting strap 27 through an opening or recess on the opposite side the opposite side of conductor 1 is fed. Finally, both ends of the lifting strap above the products joined together in a lifting hook 31 for lifting the pallet with products to a desired position, as indicated in Fig. 5. Through the guide 1 the lifting strap will not be able to cut into the products on the pallet whereby the products are placed in their desired position undamaged brought The protection of the products is obtained in particular when down the first end of the guide 1 protrudes beyond the first side of the products and with the opposite second end protrudes beyond the second side of the products. After removing the products from the pallet, the The entire lifting strap and pallet can be easily moved from the load. from an effective position to another desired position. This can be carried out by removing one of the first and second parts of the guide's hoisting strap, and while keeping it coupled of the other of the first and second part of the lifting strap with the guide, feeding the removed part under the pallet part of the lifting sling, and joining the two ends of the lifting sling into a lifting hook for hoisting the conductor to a desired position. The invention is not limited to the ones described above and embodiments shown in the figures. The invention is only limited by the attached conclusions. The invention also extends to any combination of measures that have been described independently of each other above. CONCLUSIONS l. Guide for a lifting sling for hoisting a support platform with pressure-sensitive material, comprising an elongated body with two opposite ends, where the elongated body near a first end comprises a continuous opening and near or at the second end at least one of a continuous comprises an opening and an end recess, which opening or end recess The ring is designed to guide the lifting sling. 2. Conductor within the meaning of claim l, where at least one of the A ridge is provided at both ends for placing around it. of a loop of the lifting sling. 3. Conductor according to claim 1 or 2, where the lug is provided at the end of the elongated body that the continuous open includes. 4. Conductor according to claim l, where the opening extends from a first principal surface of the elongated body to a opposite second principal surface of the elongated body and which opening runs essentially parallel to two opposite horizontal lateral surfaces of the elongated body. 5. Conductor according to claim 4, where the transition from at least place one of the two main surfaces towards the opening a cut is a round transition. 6. Conductor according to one of the preceding claims, where the end recess forms a passage from the first main surface from the elongated body to the opposite second head surface of the elongated body. 7. Conductor according to one of the preceding claims, where the end recess comprises two side elements for the jelly in between part of the hoisting strap. 8. Conductor according to claim 7, where the lateral elements are each connected to the elongated body and with their free ends off standing of the elongated body, whereby the free ends least partially are bent. 9. Conductor in accordance with one of the preceding claims, manufactured of natural material such as wood, metal, plastic, or a combination nation of two or more of them. 10. Edge guide for guiding a hoisting sling for hoisting chamber of pressure-sensitive material, comprising an L-shaped body formed from two wall elements, which wall elements form an inner corner enclose d between 600 and 120°, preferably at 90°, where the edge guide at the outer corner ß includes a recess for the guide part of the hoisting strap. 11. Edge guide according to claim 10, where the recess a forms a passage from the first wall element to the adjoining second walking element. 12. Edge guide according to claim 10 or 11, where the recess comprises two side elements for guiding the hoist between them band. 13. Edge guide in accordance with claim 12, where the side elements each are connected to the L-shaped body and with their free out separating the ends from the L-shaped body, whereby the free ends are at least partially bent. 14. Procedure for lifting a pallet with products under application of the conductor in accordance with one of the preceding claims, which pallet a first side and an opposite second has a side, which conductor has a first end and an opposite one has a horizontal second end, with the aid of a lifting strap which has a first end and an opposite second end, which method comprises the steps of: a. connecting a first section of a lifting sling with a first end of the conductor, where the coupling is optional pulling the first part of through an opening in the conductor the lifting sling includes, b. under the pallet to a first side of the pallet threading the guide and the first part of the lifting sling, c. through an opening at one end, preferably the first end, pull through the conductor of the first part of the lifting sling if that was not done in step a., d. placing the guide on the products, whereby preference the first end of the conductor with the first out The end of the lifting strap on the first side of the pallet is yellow. gene, e. through an opening or recess on the opposite side feed the second part of the lifting sling onto the side of the guide, and f. joining the two ends above the products of the lifting strap into a lifting hook for lifting the pallet with products to a desired position. 15. Procedure according to conclusion 14, whereby in step a. the lifting sling is connected to a provided at the end of the conductor ridge 16. Method according to claim 14 or 15, whereby the conductor with a first end protrudes beyond the first side of the pro ducts and with the opposite second end protruding out shower on the second side of the products. 17. Method according to one of the claims 14 16, whereby after the lowering the pallet with products at the destination, The following steps are performed: g. the removal of one of the first and second parts of the lifting sling of the guide, and meanwhile keeping coupled the other of the first and second part of the hoisting strap with the conductor, h. passing the removed part of under the pallet the lifting strap, and i. joining the two ends of the lifting sling in a lifting hook for hoisting the guide to a desired position sitie. 18. Combination of a conductor according to one of claims 1 to and with 9 and a lifting sling for lifting a pallet with pro ducts. 19. Combination of a conductor according to one of claims 1 to and with 9, a boundary conductor according to one of claims 1013, and a lifting strap for lifting a pallet with products.

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