CN217416799U

CN217416799U - Lengthened superposed frame

Info

Publication number: CN217416799U
Application number: CN202220793402.1U
Authority: CN
Inventors: 牟连宝
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-07
Filing date: 2022-04-07
Publication date: 2022-09-13
Anticipated expiration: 2032-04-07

Abstract

The utility model provides a coincide frame, mainly include 1 top frame, 1 underframe, 3 end frames, 4 side frames, 8 supports of group, this frame has carried out the extension to the conventional frame for the cargo handling, strengthen the design, corresponding position has add the bearing corner fittings on top frame and underframe, the end frame has been add at frame length intermediate position, the crossing position to the down tube of end frame and support has all been connected, safety card has been set up on the side frame, the intensity requirement under the bigger loading space state of frame has been realized through this design.

Description

Lengthened superposed frame

The technical field is as follows:

the utility model relates to an add elongated coincide frame, in particular to coincide steel frame for loading goods.

Background art:

at present, the general transportation goods shelves for cars or ships are divided into two types, one is a fixed frame and the other is a laminated frame. The fixed frames are generally used for transporting specific articles, so that the fixed frames have no universality, and the superposed frames can meet the requirements of normal article loading and transportation, and can reduce the volume through superposition, thereby being convenient for storage. The folding frame is divided into a standard folding frame and an elongated folding frame according to different transportation volumes, the length of the standard folding frame is generally not more than 8 meters, the width of the standard folding frame is generally not more than 3 meters, and the standard folding frame can not meet the requirements for transportation articles with larger volumes.

The utility model has the following contents:

the to-be-solved technical problem of the utility model lies in providing the technical scheme of an extension type coincide frame to the transportation frame for car and ship, satisfies the loading requirement of the bigger transportation piece of volume.

The utility model provides a technical scheme that above-mentioned technical problem adopted is:

designing a frame capable of being overlapped, which mainly comprises 1 top frame, 1 bottom frame, 3 end frames, 4 side frames and 8 groups of supports, wherein 6 corner pieces are arranged at the middle positions of two ends and the length direction on the peripheral frames of the top frame and are used as hoisting points and bearing supporting points of the frame, and a plurality of connecting plates are arranged on the top frame and are used for downwards connecting the end frames, the side frames and the supports; the peripheral frame of the bottom frame and the top frame are provided with 6 corner pieces as bearing pivot points at corresponding positions, and the bottom frame is provided with a plurality of connecting plates for upwards connecting the end frames, the side frames and the supports; the 3 end frames are arranged at two ends and the middle position of the frame along the length direction, the upper end and the lower end of the end frame are respectively connected with the top frame and the bottom frame through bolts in the unfolded state of the frame, a hinge is further arranged between the lower end of the end frame and the bottom frame, the end frame can be completely placed on the bottom frame in the folding process of the frame by rotating by taking the hinge as an axis, and 1 group of detachable inclined rods are arranged in the end frame; the 4 side frames are symmetrically arranged on two sides of the length direction of the frame, the side frames are connected with the top frame and the bottom frame through hinges, and the side frames are subjected to telescopic change in the frame overlapping process; the 8 groups of supports are symmetrically arranged between the end frames and the side frames and play a role in lateral stabilization in the frame unfolding state; when the frame is required to be stacked, the lateral support is detached, the end frame is placed on the bottom frame around the lower end hinge in a rotating mode, the safety insurance card of the side frame is pulled out, the top frame is slowly lowered onto the bottom frame, the top frame and the bottom frame are connected through the connecting plate, only the top frame is arranged under the frame stacking state, the bottom frame is exposed outside, the end frame, the side frame, the support and the like are placed on the top frame or the bottom frame, the size of the frame is compressed, the space is saved, and the stacked frame can be conveniently stored and transported through a plurality of stacking codes.

Compare with current coincide frame, this scheme has made extension and enhancement processing on current coincide frame basis, 1 end frame has been add in frame length intermediate position in order to play the effect of gaining in strength, 4 side frames have been increased in frame length both sides and make the frame more steady when carrying out the coincide operation, except 3 oblique poles of group in the end frame, 8 side frame supports the bulk strength that has strengthened the frame equally still to have set up 8 between end frame and side frame, still set up the stability that the safety card has strengthened the side frame in addition on the side frame. The scheme enhances the strength of the frame, increases the length of the frame and meets the requirement of transporting large articles while maintaining the operation simplicity of the existing laminated frame.

Description of the drawings:

figure 1 is a perspective view of the present invention

FIG. 2 is a schematic view of the three-dimensional explosion of the present invention

FIG. 3 is a schematic view of the folding state of the present invention

FIG. 4 is a schematic view of the top frame structure of the present invention

FIG. 5 is a schematic view of the top frame upper connection member of the present invention

FIG. 6 is a schematic view of the bottom frame structure of the present invention

Figure 7 is a schematic view of the connecting member on the bottom frame of the present invention

FIG. 8 is a schematic view of the end frame structure of the present invention

FIG. 9 is a schematic view of the side frame structure of the present invention

FIG. 10 is a schematic view of the support of the present invention

FIG. 11 is a schematic view of the bottom frame and the end frame of the present invention

FIG. 12 is a schematic view of the connection between the top frame and the end frame of the present invention

FIG. 13 is a schematic view of the side frame of the present invention connected to the bottom frame and the top frame

Fig. 14 and 15 are schematic views of the support of the present invention connected to the bottom frame and the top frame

FIG. 16 is a schematic view of the folding step of the present invention

The specific implementation mode is as follows:

the specific structure and the overlapping mode of the present invention will be described with reference to the accompanying drawings.

1. See fig. 1, fig. 2, fig. 3, the superimposed frame mainly includes top frame (1), underframe (2), end frame (3), side frame (4), support (5), bolt (6), connecting plate (7), both ends all adopt bolt (6) to fix with top frame (1) and underframe (2) about superimposed frame (3) when the state of expansion, the upper and lower both ends of side frame (4) are connected and are straightening the state with top frame hinge (109) of top frame (1) and underframe hinge (208) of underframe (2) respectively, frame length direction's support (5) are alternately arranged between end frame (3) and side frame (4) and are fixed with bolt (6).

2. As shown in fig. 4 and 5, the top frame (1) is composed of a top frame corner piece (101), a top frame long beam (102), a top frame short beam (103), a top frame secondary beam (104) and a top frame connecting plate, wherein the top frame connecting plate comprises a top frame corner connecting plate (105), a top frame middle connecting plate (106), a top frame hanging plate (107), a top frame supporting connecting plate (108) and a top frame hinge (109), the top frame corner piece (101) is of a hexahedron cavity structure, long round holes are formed in the upper end surface and the exposed side end surface of the top frame corner piece to facilitate hoisting operation, the top frame corner connecting plate (105) is of an L shape, the top frame middle connecting plate (106) is of a T shape, and the top frame connecting plate is fixed on the top frame (1) in a welding or riveting mode.

3. As shown in fig. 6 and 7, the bottom frame (2) is composed of a bottom frame corner piece (201), a bottom frame long beam (202), a bottom frame short beam (203), a bottom frame secondary beam (204) and connecting plates for the bottom frame, wherein the connecting plates for the bottom frame comprise a bottom frame corner connecting plate (205), a bottom frame intermediate connecting plate (206), a bottom frame supporting connecting plate (207) and a bottom frame hinge (208), the bottom frame corner piece (201) is of a hexahedron cavity structure, long round holes are formed in the lower end face and the exposed side end face of the bottom frame corner piece for facilitating hoisting, the bottom frame corner connecting plate (205) is of an L shape, the top frame intermediate connecting plate (206) is of a T shape, and the connecting plates for the bottom frame are fixed on the bottom frame (2) in a welding or riveting mode.

4. As shown in fig. 8, the end frame (3) is composed of an end frame cross rod (301), an end frame vertical rod (302), an inclined rod (303), an end frame connecting plate (304) and a bolt (6), wherein the inclined rod (303) is in an X shape, and the cross position of the inclined rod (303) is also connected by the bolt (6) so as to increase the strength of the end frame (3).

5. As shown in fig. 9, the side frame (4) is divided into two vertically symmetrical parts, each part is composed of a side frame cross rod (401), a side frame vertical rod (402), a side frame diagonal rod (403) and a snap ring (406), a side frame hinge (404) is connected with the upper part and the lower part, and the safety card (405) is inserted into the snap ring (406) to play a role in locking when the side frame (4) is in a stretched state.

6. As shown in fig. 10, the supports (5) are X-shaped and cross-over positions are connected using bolts (6).

7. As shown in fig. 1 and fig. 11, when the frame is in an unfolded state, the bottom of the end frame (3) is fixedly connected with the bottom frame corner connecting plate (205) of the bottom frame (2) through the bolt (6), and the end frame cross rod (301) of the end frame (3) is connected with the bottom frame hinge (208) of the bottom frame (2).

8. As shown in fig. 1 and 12, when the frame is unfolded, the upper part of the end frame (3) is fixed with the top frame corner connecting plate (105) of the top frame (1) through the bolt (6).

9. As shown in fig. 1 and 13, the upper part of the side frame (4) is connected with the top frame hinge (109) of the top frame (1), and the lower part of the side frame (4) is connected with the bottom frame hinge (208).

10. As shown in fig. 1, 14 and 15, the supports (5) near the two ends of the frame are connected with the top frame corner connecting plate (105) and the bottom frame support connecting plate (207) of the top frame (1) and fixed by bolts (6), and the supports (5) near the middle of the frame are connected with the top frame middle connecting plate (106) and the bottom frame support connecting plate (207) of the bottom frame (2) and fixed by bolts (6).

11. As shown in figure 3, when the superposed frame is in a superposed state, the top frame corner connecting plate (105) of the top frame (1) and the bottom frame corner connecting plate (205) of the bottom frame (2) are connected through the connecting plate (7) and fixed through the bolt (6), the end frame (3) is horizontally placed on the bottom frame (2), the upper part and the lower part of the side frame (4) are folded inwards and placed on the bottom frame (2), and the two ends of the support (5) are fixed on the top frame corner connecting plate (105) and the top frame hanging plate (107) of the top frame (1) or the top frame middle connecting plate (106) and the top frame hanging plate (107) through the bolt (6).

12. The demonstration of the folded frame from the unfolded condition to the folded condition, shown in figure 16, is carried out with the first step of removing the support (5): bolts (6) at two ends of the support (5) are firstly detached, and then the bolts (6) are fixed on a top frame corner connecting plate (105) and a top frame hanging plate (107) of the top frame (1) or a top frame middle connecting plate (106) and the top frame hanging plate (107); the second step is to lay down the end frame (3): bolts (6) at the upper end and the lower end of the end frame (3) are detached, and then the end frame (3) is slowly rotated by taking the bottom frame hinge (208) as an axis until the end frame is placed on the bottom frame (2); third folding side frame (4): the safety card (405) of the side frame (4) is pulled out, and then the top frame (1) is slowly laid down until the top frame is placed on the bottom frame (2); fourthly, connecting the superposed frames: a top frame corner connecting plate (105) of a top frame (1) and a bottom frame corner connecting plate (205) of a bottom frame (2) are connected by a connecting plate (7) through bolts (6) and fastened through the bolts (6).

To sum up, the utility model discloses to carry out extension, enhancement design to the conventional frame for the cargo loading, the bearing corner fittings has been add to corresponding position on top frame and underframe, has add the end frame at frame length intermediate position, has all connected the cross position of the down tube of end frame and support, has set up the safety card on the side frame, has realized the intensity requirement under the bigger loading space state of frame through this design.

Claims

1. A lengthening superposed frame mainly comprises a top frame (1), a bottom frame (2), end frames (3), side frames (4), supports (5), bolts (6) and connecting plates (7), and is characterized in that 6 top frame corner pieces (101) are symmetrically arranged on the peripheral frames of the lengthening superposed frame top frame (1), and the top frame (1) is provided with a plurality of connecting plates for downwards connecting the end frames (3), the side frames (4) and the supports (5); the bottom frame (2) is provided with 6 bottom frame corner pieces (201), and the bottom frame (2) is also provided with a plurality of connecting plates for upwards connecting the end frame (3), the side frame (4) and the support (5); the end frames (3) are distributed at the two ends of the superposed frame in parallel and in the middle of the length direction, the end frames (3) are provided with detachable diagonal rods (303), and a foldable bottom frame hinge (208) is arranged between the bottom of the end frame (3) and the bottom frame (2); the side frames (4) are symmetrically arranged on two sides of the length direction of the frame, the side frames (4) are connected with the top frame (1) through top frame hinges (109), the side frames (4) are connected with the bottom frame (2) through bottom frame hinges (208), and safety cards (405) are arranged on the side frames (4); the folding frame is characterized in that an end frame (3) is respectively connected with a top frame (1) and a bottom frame (2) in an unfolding state and fixed by bolts (6), a side frame (4) is in a straightening state, a safety card (405) is inserted into a clamping ring (406), and a support (5) is arranged between the end frames (3); the top frame (1) and the bottom frame (2) are connected through a connecting plate (7) and fastened by bolts (6) in the overlapped state of the overlapped frame, the end frame (3) and the side frame (4) are horizontally placed on the bottom frame (2) in the folded state, and the support (5) is fixed on the connecting plate of the top frame (1).

2. The elongated laminated frame according to claim 1, wherein the top frame (1) is composed of top frame corner pieces (101), top frame long beams (102), top frame short beams (103), top frame secondary beams (104) and top frame connecting plates, wherein the top frame connecting plates (1) comprise top frame corner connecting plates (105), top frame middle connecting plates (106), top frame hanging plates (107), top frame supporting connecting plates (108) and top frame hinges (109), the top frame corner pieces (101) are of a hexahedral cavity structure, and are provided with oblong holes in the upper end faces and exposed side end faces, the top frame corner connecting plates (105) are L-shaped, and the top frame middle connecting plates (106) are T-shaped.

3. An elongated laminated frame according to claim 1, wherein the bottom frame (2) is composed of bottom frame corner members (201), a bottom frame long beam (202), a bottom frame short beam (203), a bottom frame secondary beam (204) and connecting plates for the bottom frame, wherein the connecting plates for the bottom frame comprise bottom frame corner connecting plates (205), bottom frame intermediate connecting plates (206), bottom frame supporting connecting plates (207) and bottom frame hinges (208), the bottom frame corner members (201) are of a hexahedral cavity structure and are provided with oblong holes on the lower end surface and the exposed side end surface, the bottom frame corner connecting plates (205) are L-shaped, and the bottom frame intermediate connecting plates (206) are T-shaped.

4. An elongated laminated frame according to claim 1, characterised in that the end frames (3) are formed by end frame cross bars (301), end frame vertical bars (302), diagonal bars (303), end frame connecting plates (304) and bolts (6), the end frames (3) are integrally in the shape of a "square", the diagonal bars (303) are in the shape of an "X" and are connected at crossing positions by bolts (6).

5. The elongated laminated frame according to claim 1, wherein the side frames (4) are divided into two symmetrical parts, each of which is composed of a side frame cross bar (401), a side frame vertical bar (402), a side frame diagonal bar (403), and a snap ring (406), the side frame hinges (404) connect the upper and lower parts, the safety clip (405) is U-shaped, and the snap ring (406) is U-shaped.

6. An elongated laminated frame according to claim 1, characterised in that the supports (5) are X-shaped and are connected at their crossing points by means of bolts (6).

7. An elongated laminated frame according to claim 1, wherein in the unfolded state of the laminated frame, the bottom of the end frame (3) is fixedly connected with the bottom frame corner connecting plate (205) of the bottom frame (2) by bolts (6), the upper part of the end frame (3) is fixedly connected with the top frame corner connecting plate (105) of the top frame (1) by bolts (6), the supports (5) near the two ends of the frame are fixedly connected with the top frame corner connecting plate (105) of the top frame (1) and the bottom frame corner connecting plate (207) by bolts (6), and the supports (5) near the middle of the frame are fixedly connected with the top frame middle connecting plate (106) and the bottom frame corner connecting plate (207) of the bottom frame (2) by bolts (6).

8. An elongated laminated frame according to claim 1, wherein in the laminated state, the top frame corner connecting plate (105) of the top frame (1) and the bottom frame corner connecting plate (205) of the bottom frame (2) are connected by the connecting plate (7) and fixed by the bolts (6), and at this time, the end frame (3) is horizontally placed on the bottom frame (2), the upper and lower parts of the side frame (4) are folded inwards and placed on the bottom frame (2), and the two ends of the support (5) are fixed on the top frame corner connecting plate (105) and the top frame hanging plate (107) of the top frame (1) or the top frame middle connecting plate (106) and the top frame hanging plate (107) by the bolts (6).