CN210823267U

CN210823267U - Foldable fork lifting and hoisting stacking type bracket

Info

Publication number: CN210823267U
Application number: CN201921675213.9U
Authority: CN
Inventors: 孙国平; 常汉忠; 高加伦; 谭雪峰; 孙熠文; 马建; 苏萌
Original assignee: Yangzhou Tailee Special Equipment Co ltd
Current assignee: Yangzhou Tailee Special Equipment Co ltd
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-06-23
Anticipated expiration: 2029-10-09

Abstract

The utility model discloses a foldable forking, lifting and stacking type bracket, which comprises a tray, a lower upright post and an upper upright post, wherein the lower upright post is fixed at four corners of the tray, the lower upright post comprises a base and an outer upright post fixed on the base, the section of the outer upright post is C-shaped and comprises a first side vertical surface, the first end facade and the third facade, the stand socket that the outer column lower part enclosed into the rectangle through first bounding wall, first side facade top is equipped with U type notch, the lower part is equipped with inverted L type track groove, it is the L type to go up the stand cross-section, including second side facade and second end facade, the end of inserting that the second bounding wall enclosed into the rectangle is passed through to go up the stand lower part, insert the end and insert in the stand socket, second side facade lower part be equipped with U type notch complex stand dop, second side facade lower part is equipped with the connecting hole, the fastener passes L type track groove and connecting hole and links together upper column and outer column. The utility model discloses compact rational in infrastructure, easy operation is feasible, can satisfy various user demands such as transportation, storage well.

Description

Foldable fork lifting and hoisting stacking type bracket

Technical Field

The utility model relates to a transportation equipment technical field, in particular to collapsible fork is lifted hoist and mount and is stacked type bracket.

Background

The existing pallets for stacking and transporting goods or equipment cannot be folded and stacked in a non-use state, have large storage space and messy storage, and need to be taken out one by one when in use, thereby consuming time and labor and having potential safety hazards; in the use state, the bracket for loading goods or equipment also occupies a large space when being unfolded one by one, and is inconvenient to transport. In conclusion, the original tray occupies a large space and is inconvenient to transport no matter in a using state or a non-using state. Therefore, it is necessary to design a stacking type pallet which can be folded and can satisfy various kinds of transportation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at prior art not enough, provide a collapsible fork and lift hoist and mount type bracket, through the redesign to bracket structure, reduce bracket weight, satisfy foldingly, and be applicable to the fork and lift, transport modes such as hoist and mount, can also realize stacking under various forms.

The purpose of the utility model is realized like this: the utility model provides a collapsible fork is lifted hoist and mount and is stacked type bracket, which comprises a tray, lower column and last stand, the lower column is fixed in the tray four corners, the lower column includes the base and fixes the outer column on the base, the outer column cross-section is the C type, including first side facade, first end facade and third facade, the stand socket that the outer column lower part encloses into the rectangle through first bounding wall, first side facade top is equipped with U type notch, the lower part is equipped with inverted L type track groove, the upper column cross-section is the L type, including second side facade and second end facade, the upper column lower part encloses into the end that inserts the rectangle through the second bounding wall, insert the end and can insert in the stand socket, second side facade lower part be equipped with U type notch complex stand dop, second side facade lower part is equipped with the connecting hole, the fastener passes L type track groove and connecting hole and links together upper column and.

The utility model discloses a collapsible fork is lifted hoist and mount and is stacked type bracket is including expandeing and two kinds of folding operating condition. When the bracket is needed to carry goods, the upper stand column is inserted into the lower stand column, the clamp head of the stand column is checked to be in place, the bracket is in an unfolded state, then the goods are placed on the tray, and the bracket can be stacked at the moment and can be stacked by 2 layers at most. After the bracket is used, the upper upright post can be pulled out, the upper upright post is flatly placed on the tray, and the brackets are stacked layer by layer, so that at most 8 layers of brackets can be stacked. The utility model discloses a collapsible fork is lifted hoist and mount and is stacked type bracket compact structure is reasonable, and easy operation is feasible, can satisfy various user demands such as transportation, storage well.

As the utility model discloses a further improvement, the tray includes parallel arrangement's lower floor's tray frame and upper tray frame, and lower floor's tray frame and upper tray frame enclose by square pipe, and lower floor's tray frame four corners and base welded fastening, upper tray frame four corners and outer stand welded fastening, interval are provided with the C type support piece of bending between lower floor's tray frame and the upper tray frame, are provided with a plurality of groups longitudinal tie roof beam and transverse connection roof beam in the upper tray frame. This tray structural strength is good, has guaranteed the bearing and the stability of bracket, and the C type support piece's that bends setting for lower floor's tray frame and upper tray frame form a whole, have further improved the bulk strength and the bearing capacity of bracket and because the C type support piece interval of bending is arranged, have formed fork truck groove space between lower floor's tray frame and upper tray frame, make things convenient for the fork dress of bracket to transport.

As a further improvement, the inner side of the upper upright post is provided with the upright post reinforcing ribs to improve the strength of the upper upright post and meet the requirement of stacking the bracket in the expansion state.

As the utility model discloses a further improvement, the stand strengthening rib is the L type including the first stand strengthening rib that is located the stand upside and the second stand strengthening rib that is located the stand middle part, first stand strengthening rib cross-section, and end facade laminating and welded fastening with second side facade and second, and second stand strengthening rib welded fastening is held facade corner at second side facade and second, is 10 mm's round steel for the diameter. The strength of the upper stand column is improved, and deformation of the upper stand column when the bracket is stacked in the unfolding state is prevented.

As a further improvement, the utility model discloses a be located between a pair of upper column of front end and be located all to be equipped with the bracket guardrail between a pair of upper column of rear end, the bracket guardrail is connected at the upside and the downside of a pair of upper column of relative setting, plays the guard action to the goods on the tray to the convenience and the stability of upper column when operation upset operation have been guaranteed, and the intensity of upper column when launching the operation.

As a further improvement of the utility model, the base adopts a square tube of 100mmX100mm, the opening part at the upper end of the base is provided with a base sealing plate, and the base sealing plate is provided with a water dripping hole. The base plays support and limiting displacement when the bracket is stacked, has effectually guaranteed the stability of upper bracket, and the setting in trickling the water hole is convenient for getting rid of rainwater etc. avoids gathering because of the rainwater and corroding and cause the base corrosion damage, improves bracket life.

As a further improvement, the first end vertical face is welded with a hanging ring, so that the bracket is convenient to hoist and transport.

As a further improvement, the outside of the upper tray frame is welded with a rope ring, which facilitates the binding and fixing of goods.

As the utility model discloses a further improvement, lower floor's tray frame lower surface is less than under base surface for the tray bottom surface of bracket lands, has not only guaranteed the stationarity of bracket, has still guaranteed the bulk strength of bracket.

Drawings

Fig. 1 is the utility model discloses a collapsible fork lifts hoist and mount and stacks type bracket expansion state sketch map.

Fig. 2 is a side view of fig. 1.

Fig. 3 is a top view of fig. 1.

Fig. 4 is a schematic view of the lower column of the collapsible fork lift hoist stacking pallet of fig. 1.

Fig. 5 is a top view of fig. 4.

Fig. 6 is a view of the upper column K of the collapsible fork lift hoist stacking pallet of fig. 1.

Fig. 7 is a top view of fig. 6.

Fig. 8 is a schematic view of the collapsible forklift load stack of fig. 1 in a collapsed position.

Fig. 9 is a schematic view of the foldable fork lift stacking pallet of fig. 1 stacked in an unfolded state.

Figure 10 is a schematic view of the collapsible forklift load stack pallet of figure 1 stacked in a collapsed condition.

The structure comprises a lower-layer tray frame, an upper-layer tray frame, a longitudinal connecting beam, a transverse connecting beam, a 5C-shaped bending supporting piece, a rope ring 6, a base 7, a base sealing plate 7A, an outer upright post 8, a first side vertical face 8A, a first end vertical face 8B, a first enclosing plate 8C, a 9U-shaped notch, an inverted L-shaped track groove 10, an upper upright post 11, a second side vertical face 11A, a second enclosing plate 11B, an upright post clamping head 12, a first upright post reinforcing rib 13, a second upright post reinforcing rib 14, a bracket guardrail 15, a lifting ring 16 and a fastening piece 17.

Detailed Description

As shown in fig. 1-3, the foldable fork-lift and hoist-mount stacking type bracket of the embodiment comprises a tray, a lower upright and an upper upright 11.

As shown in fig. 1-3, the pallet comprises a lower pallet frame 1 and an upper pallet frame 2 which are arranged in parallel, and the lower pallet frame 1 and the upper pallet frame 2 are surrounded by square pipes. Specifically, the lower tray frame 1 is formed by 4 t3.0X50X20mm square tubes in a surrounding mode, the upper tray frame 2 is formed by 4 t3.0X50X25mm square tubes in a surrounding mode, and four corners of the lower tray frame 1 and four corners of the upper tray frame 2 are welded and fixed with the lower upright posts. A plurality of groups of longitudinal connecting beams 3 and transverse connecting beams 4 are arranged in the upper layer pallet frame 2, wherein the longitudinal connecting beams 3 and the transverse connecting beams 4 also adopt t3.0X50X25mm square tubes so as to better load and support cargos. The C-shaped bending support piece 5 is arranged between the lower tray frame 1 and the upper tray frame 2 at intervals, the lower surface of the C-shaped bending support piece 5 is welded and fixed with the lower tray frame 1, and the upper surface of the C-shaped bending support piece is welded and fixed with the upper tray frame 2, so that the lower tray frame 1 and the upper tray frame 2 form a whole, and the overall strength and the bearing capacity of the bracket are improved. And because C type 5 interval arrangements of support piece of bending, formed fork truck groove space between lower tray frame 1 and upper tray frame 2, make things convenient for the fork dress of bracket to transport. As shown in fig. 1, a rope ring 6 is welded on the outer side of the upper layer tray frame 2, so that goods can be tied and fixed conveniently. As shown in fig. 1 and 2, the bottom surface of the lower tray frame 1 is grounded, which not only ensures the stability of the bracket, but also ensures the overall strength of the bracket.

As shown in fig. 4 and 5, the lower column includes a base 7 and an outer column 8. Four corners of the lower-layer tray frame 1 are welded and fixed with the base 7, and in order to ensure that the bottom surface of the lower-layer tray frame 1 lands, the lower surface of the lower-layer tray frame 1 is lower than the lower surface of the base 7. The four corners of the upper layer tray frame 2 are welded and fixed with the outer upright posts 8. Specifically, the base 7 adopts a t5.0X100X100mm square tube, two ends of the square tube are opened, the base sealing plate 7A is welded at the upper end of the square tube, and the outer upright post 8 is welded and fixed on the base sealing plate 7A. Base 7 plays support and limiting displacement when the bracket is stacked, the effectual stability of guaranteeing the upper bracket is equipped with the water hole of trickling on the base shrouding 7A to in getting rid of rainwater etc. avoid gathering because of the rainwater and corrode and cause base 7 corrosion to damage, improve bracket life. The cross section of the outer stand column 8 is C-shaped and comprises a first side vertical face 8A, a first end vertical face 8B and a third vertical face, and the lower portion of the outer stand column 8 is enclosed into a rectangular stand column socket through the first enclosing plate 8C and used for inserting and fixing the upper stand column 11. The first enclosing plate 8C is a flat plate, and two sides of the first enclosing plate are respectively welded and fixed with the first side vertical surface 8A and the third vertical surface. As shown in the figure, the top of the first side vertical surface 8A is provided with a U-shaped groove opening 9, and the lower part of the first side vertical surface is provided with an inverted L-shaped track groove 10. As shown in fig. 2, a hanging ring 16 is welded on the first end vertical surface 8B, so that the bracket is convenient to hoist and transport.

As shown in fig. 6 and 7, the cross section of the upper column 11 is L-shaped, and includes a second side vertical surface 11A and a second end vertical surface, the lower portion of the upper column 11 is enclosed by the second enclosing plate 11B to form a rectangular insertion end, the second enclosing plate 11B is an L-shaped plate, two side ends of the L-shaped plate are respectively welded and fixed with the second side vertical surface 11A and the second end vertical surface, and the insertion end can be inserted into the column socket. The lower part of the second side vertical surface 11A is provided with a stand column clamping head 12 matched with the U-shaped groove opening 9, and the stand column clamping head 12 is inserted into the U-shaped groove opening 9 to form limiting when the bracket is unfolded. The lower part of the second side vertical surface 11A is also provided with a connecting hole, and a fastener 17 can pass through the L-shaped track groove and the connecting hole to fix the upper upright post 11 and the outer upright post 8 together.

As shown in fig. 1 and 8, the foldable fork-lift lifting and stacking type bracket of the embodiment comprises two working states of unfolding and folding. When the bracket is needed to carry goods, the upper upright post 11 is inserted into the outer upright post 8, the upright post clamping head 12 is clamped into the U-shaped groove opening 9, the stability, the strength and the limitation of the upper upright post 11 are guaranteed, then the fastening piece 17 penetrates through the lower end of the inverted L-shaped track groove 10 and the connecting hole to further connect the upper upright post 11 and the outer upright post 8 together, the stability of the structure is guaranteed, then the goods are placed into the upper-layer tray, the goods are firmly bound by the rope ring 6 on the outer side of the upper-layer tray frame 2, and finally the bracket is stacked according to the principle that the goods are heavy, light and up, and at most 2 layers can be stacked (as shown in fig. 9). After the bracket is used, the upper upright post 11 can be pulled out, the upper upright post 11 is horizontally placed on the upper-layer tray, the upper upright post 11 and the outer upright post 8 are further fixed together by a fastener 17 penetrating through the upper end of the inverted L-shaped track groove 10 and the connecting hole, and the brackets are stacked layer by layer, so that at most 8 layers of brackets can be stacked (as shown in fig. 10). The fastener 17 preferably adopts an inner hexagonal socket head cap screw and a hexagon nut, and a flat pad and an elastic pad can be arranged at the connecting position.

As shown in fig. 6 and 7, a column reinforcing rib is further provided on the inner side of the upper column 11 to improve the strength of the upper column 11, so as to meet the requirement of stacking the brackets in the unfolded state. Specifically, the pillar reinforcement includes a first pillar reinforcement 13 located at an upper side of the upper pillar 11 and a second pillar reinforcement 14 located at a middle portion of the upper pillar 11. The cross section of the first upright reinforcing rib 13 is L-shaped, the first upright reinforcing rib is attached to and welded and fixed with the second side vertical face 11A and the second end vertical face, the second upright reinforcing rib 14 is welded and fixed at the corner of the second side vertical face 11A and the second end vertical face and is round steel with the diameter of 10mm, the upper end of the second upright reinforcing rib 14 is connected with the first upright reinforcing rib 13, and the lower end of the second upright reinforcing rib is connected with the second enclosing plate 11B. The arrangement of the first upright reinforcing rib 13, the second upright reinforcing rib 14 and the second enclosing plate 11B effectively improves the strength of the upper upright 11, and prevents the deformation of the upper upright 11 when the bracket is stacked in an unfolded state.

As shown in fig. 2 and 6, a pair of upper columns 11 at the front end and a pair of upper columns 11 at the rear end are provided with bracket guardrails 15, the bracket guardrails 15 are connected to the upper side and the lower side of the pair of upper columns 11 which are oppositely arranged, and a t2.0x40x2 mm square tube is adopted to protect goods on a pallet, and the convenience and stability of the upper columns 11 during operation and turnover operation and the strength of the upper columns 11 during unfolding operation are ensured.

The main body members of the present embodiment are each formed by welding a steel plate of Q235 and a square pipe. When the bracket is not used, pulling out the upper upright post 11 of the bracket, flatly placing the upper upright post 11 on an upper-layer tray, and stacking the brackets layer by layer, wherein at most 8 layers of brackets can be stacked; when the stacked brackets need to be transported, the layers of the brackets are firmly bound by the binding tapes through the rope rings, and then the stacked brackets are transported by utilizing the forklift slots or the hanging rings. When the bracket is used, the strapping tape is untied, each layer of bracket is horizontally placed on the ground, then the upper upright post 11 of the bracket is inserted into the outer upright post 8 to check the upright post clamping head 12 in place, goods or equipment are placed into the bracket, the goods are firmly bound by using the rope ring 6, and finally the brackets are stacked according to the principle of weight reduction, and 2 layers can be stacked at most; when the used goods shelf needs to be transported, the stacked brackets are transported one by utilizing forklift slots or lifting rings. The foldable fork-lifting and hoisting stacking type bracket of the embodiment is reasonable and compact in structure, simple and feasible in operation, and capable of well meeting various use requirements such as transportation and storage.

The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and transformations for some technical features without creative labor according to the disclosed technical contents, and these replacements and transformations are all within the protection scope of the present invention.

Claims

1. The utility model provides a type bracket is stacked in hoist and mount is lifted to collapsible fork which characterized in that: comprises a tray, lower upright columns and upper upright columns, wherein the lower upright columns are fixed at four corners of the tray and comprise a base and outer upright columns fixed on the base, the section of the outer upright post is C-shaped and comprises a first side vertical face, a first end vertical face and a third vertical face, the lower part of the outer upright post is enclosed into a rectangular upright post socket by a first enclosing plate, the top of the first side vertical face is provided with a U-shaped notch, the lower part of the first side vertical face is provided with an inverted L-shaped track groove, the section of the upper upright post is L-shaped and comprises a second side vertical face and a second end vertical face, the lower part of the upper upright post is enclosed into a rectangular insertion end by a second enclosing plate, the insertion end can be inserted into the upright post socket, and the lower part of the second side vertical surface is provided with an upright post clamping head matched with the U-shaped groove opening, the lower part of the second side vertical surface is provided with a connecting hole, and a fastener passes through the L-shaped track groove and the connecting hole to connect the upper upright post and the outer upright post together.

2. The foldable forking and lifting stacked bracket of claim 1, wherein: the tray includes parallel arrangement's lower floor tray frame and upper tray frame, lower floor tray frame and upper tray frame enclose by square pipe, lower floor tray frame four corners with base welded fastening, upper tray frame four corners with outer column welded fastening, the interval is provided with the C type support piece of bending between lower floor tray frame and the upper tray frame, be provided with a plurality of groups longitudinal tie roof beam and transverse connection roof beam in the upper tray frame.

3. The foldable forking and lifting stacked bracket of claim 1, wherein: and upright reinforcing ribs are arranged on the inner sides of the upper uprights.

4. The foldable forking and lifting stacked bracket of claim 3, wherein: the stand strengthening rib is including being located go up the first stand strengthening rib of stand upside and being located go up the second stand strengthening rib at stand middle part, first stand strengthening rib section is the L type, with second side facade and second end facade laminating and welded fastening, second stand strengthening rib welded fastening be in second side facade and second end facade corner, for the diameter is 10 mm's round steel.

5. The foldable forking and lifting stacked bracket of claim 1, wherein: the pair of upper upright columns positioned at the front ends and the pair of upper upright columns positioned at the rear ends are respectively provided with a bracket guardrail, and the bracket guardrails are connected at the upper sides and the lower sides of the upper upright columns which are oppositely arranged.

6. The foldable forking and lifting stacked bracket of claim 1, wherein: the base adopts 100mmX100 mm's side pipe, base upper end opening part is equipped with the base shrouding, be equipped with on the base shrouding and drip the water hole.

7. A foldable forking-lifting-and-stacking type bracket as claimed in any one of claims 1-6, characterized in that: and a lifting ring is welded on the vertical surface of the first end.

8. The foldable forking and lifting stacked bracket of claim 2, wherein: and a rope ring is welded on the outer side of the upper-layer tray frame.

9. The foldable forking and lifting stacked bracket of claim 2, wherein: the lower surface of the lower tray frame is lower than the lower surface of the base.