A multi-purpose transport rack

Abstract

The present invention relates to the technical field of transport racks, and provides a multi-purpose transport rack, including a rectangular base and a trapezoidal vertical symmetrical bracket, wherein two bottom longitudinal support rods in the rectangular base are arranged horizontally and in parallel, a bottom transverse support rod is vertically fixed between the two bottom longitudinal support rods, a bottom longitudinal connecting rod is vertically fixed between the two bottom transverse support rods, and a bottom transverse connecting rod is vertically fixed between the bottom longitudinal connecting rod and the bottom longitudinal support rod; in the trapezoidal vertical symmetrical bracket, a top longitudinal support rod is arranged above the middle of the bottom transverse support rod, and two oblique support rods are symmetrically arranged in a group on both sides of the top longitudinal support rod, and each group of oblique support rods is fixed at the top of the bottom longitudinal connecting rod or between the top of the bottom transverse support rod and the top longitudinal support rod. The present invention can realize the safe and stable transportation of fragile rectangular large pieces and long pieces, has various functions and avoids scratches, bumps and breakages on the surface of the products to be transported, and has a simple structure, easy manufacture, convenient operation and low cost.

Description

Technical Field

[0001] The invention relates to the technical field of transport racks, in particular to a multi-purpose transport rack. Background Art

[0002] When the owner needs to purchase and install door and window frames and glass, the merchant usually places soft objects between the car body and the door and window frames and glass items and transports the products to be installed to the construction site. The current transportation technology can easily cause the surface of the product to be scratched or even broken, affecting the smooth implementation of the installation and construction. Summary of the invention

[0003] In view of the problems existing in the prior art, the present invention provides a multi-purpose transport rack that can realize the safe and stable transportation of fragile large items such as door and window frames, glass, and long items such as angle steel. It has diverse functions and avoids scratches and breakages on the surface of the products to be transported. It has a simple structure, is easy to process and manufacture, and has convenient and fast transportation operations. It is safe and stable, inexpensive, and can be reused, thereby reducing transportation costs and improving transportation efficiency.

[0004] The technical solution of the present invention is:

[0005] A multi-purpose transport frame, characterized in that it includes a rectangular base and a trapezoidal vertical symmetrical bracket, wherein the rectangular base includes two bottom transverse support rods 1, two bottom longitudinal support rods 2, two bottom longitudinal connecting rods 3, and two bottom transverse connecting rods 16, and the trapezoidal vertical symmetrical bracket includes a top longitudinal support rod 4, three middle transverse support rods 5, and three groups of oblique support rods 6;

[0006] The two bottom longitudinal support rods 2 are arranged horizontally and in parallel, and the two ends of each bottom transverse support rod 1 are respectively vertically fixed to the opposite outer side walls of the two bottom longitudinal support rods 2, and the two bottom transverse support rods 1 are symmetrical about the vertical plane passing through the centers of the two bottom longitudinal support rods 2, and the height of the bottom longitudinal support rod 2 is greater than the height of the bottom transverse support rod 1; the two ends of each bottom longitudinal connecting rod 3 are respectively vertically fixed to the opposite outer side walls of the two bottom transverse support rods 1, and the two bottom longitudinal connecting rods 3 are symmetrical about the vertical plane passing through the centers of the two bottom transverse support rods 1; the two ends of each bottom transverse connecting rod 16 are respectively vertically fixed to the middle of the opposite outer side walls of a bottom longitudinal connecting rod 3 and the corresponding side bottom longitudinal support rod 2, and the two bottom transverse connecting rods 16 are symmetrical about the vertical plane passing through the centers of the two bottom transverse support rods 1;

[0007] The top longitudinal support rod 4 is arranged above the middle part of the bottom transverse support rod 1 and is parallel to the bottom longitudinal support rod 2; the oblique support rods 6 are symmetrically arranged in groups of two on both sides of the top longitudinal support rod 4, the bottom end of each oblique support rod 6 in the first group of oblique support rods 6 is fixed to the middle top end of the bottom longitudinal connecting rod 3 on the corresponding side, and the top end is fixed to the middle outer wall on the corresponding side of the top longitudinal support rod 4, the bottom end of each oblique support rod 6 in the second group of oblique support rods 6 is fixed to the top end of the outer wall on the corresponding side of a bottom transverse support rod 1, and the top end is fixed to one end of the outer wall on the corresponding side of the top longitudinal support rod 4, the bottom end of each oblique support rod 6 in the third group of oblique support rods 6 is fixed to the top end of the outer wall on the corresponding side of the other bottom transverse support rod 1, and the top end is fixed to the other end of the outer wall on the corresponding side of the top longitudinal support rod 4; each group of oblique support rods 6 is fixedly connected to a middle transverse support rod 5 in the middle of the opposite outer walls.

[0008] Furthermore, it also includes two end brackets symmetrically arranged on the front and rear sides of the rectangular base; each of the end brackets includes an end transverse support rod 9, two end oblique vertical sockets 8, two end oblique vertical pins 11, and two end vertical gear rods 10. The end oblique vertical socket 8 is provided with a slot at the top, and the side surfaces of the two end oblique vertical sockets 8 are respectively welded to the middle outer walls of the two oblique support rods 6 on the corresponding sides. Each end oblique vertical pin 11 includes two plug rods parallel to the front inner walls of the corresponding slots. The two end oblique vertical pins 11 are symmetrically arranged at the bottom ends of the end transverse support rods 9. The top ends of the end oblique vertical pins 11 are fixedly connected to the bottom ends of the end transverse support rods 9, and the bottom ends are inserted into the corresponding slots. The bottom ends of the two end vertical gear rods 10 are respectively fixed to the two ends of the top outer walls of the end transverse support rods 9.

[0009] Furthermore, the bottom transverse support rod 1, the bottom longitudinal support rod 2, the bottom longitudinal connecting rod 3, the bottom transverse connecting rod 16, the top longitudinal support rod 4, the middle transverse support rod 5, the oblique support rod 6, the end transverse support rod 9, the end oblique vertical socket 8, and the end vertical stop rod 10 are all square steel pipes.

[0010] Furthermore, the portions of the opposite outer walls of the two bottom longitudinal support rods 2 above the top end of the bottom transverse support rod 1, the outer wall of the diagonal support rod 6 close to the corresponding side bottom longitudinal support rod 2, the top end of the outer wall of the bottom transverse support rod 1 located between the bottom longitudinal support rod 2 and the diagonal support rod 6, and the top end of the outer wall of the bottom transverse connecting rod 16 are all bonded with buffer pads 7.

[0011] Furthermore, the buffer pad 7 is made of rubber or sponge.

[0012] Furthermore, the relative outer walls of each group of inclined support rods 6 are symmetrically fixedly connected with two groups of V-shaped steel bar binding rings 12, one group of V-shaped steel bar binding rings 12 is located between the rectangular base and the middle transverse support rod 5, and the other group of V-shaped steel bar binding rings 12 is located between the middle transverse support rod 5 and the top longitudinal support rod 4.

[0013] The beneficial effects of the present invention are:

[0014] (1) The present invention arranges a trapezoidal vertical symmetrical bracket on a rectangular base, symmetrically arranges end brackets on both sides of the trapezoidal vertical symmetrical bracket, and arranges buffer pads at positions where the rectangular base and the trapezoidal vertical symmetrical bracket may contact the products to be transported, thereby achieving safe and smooth transportation of fragile rectangular large items such as door and window frames and glass, and long items such as angle steels, I-beams, and channel steels. The present invention has multiple functions and avoids scratches and breakages on the surface of the products to be transported. The present invention has a simple structure, is easy to process and manufacture, is convenient and fast in transportation operation, is safe and stable, and is low in cost. It can be repeatedly recycled, thereby reducing transportation costs and improving transportation efficiency. It solves the transportation problem of the surface of the products to be transported being easily scratched, bumped, or even broken in the prior art, and ensures smooth installation and construction.

[0015] (2) The present invention can increase the rigidity of the rectangular base and improve the stability of the transport frame by arranging a bottom longitudinal connecting rod between two bottom transverse supporting rods in the rectangular base and arranging a bottom transverse connecting rod between the two bottom longitudinal supporting rods and the bottom longitudinal connecting rod.

[0016] (3) The present invention can clamp the products to be transported on the bottom transverse support rods by setting the height of the bottom longitudinal support rods in the rectangular base to be greater than the height of the bottom transverse support rods, thereby preventing the products to be transported from sliding out of the base and improving the safety of the transport rack.

[0017] (4) The present invention can increase the rigidity of the trapezoidal vertical symmetrical bracket and improve the stability of the bracket by fixing and connecting the middle transverse support rod in the middle of the opposite outer side walls of each group of oblique support rods in the trapezoidal vertical symmetrical bracket.

[0018] (5) The present invention provides an end oblique vertical socket in the end bracket and fixes it to the middle outer wall of the two oblique support rods on the corresponding side, and provides an end oblique vertical pin at the bottom end of the end transverse support rod. When the long transportation condition is required, the end oblique vertical pin can be inserted into the end oblique vertical socket, and when the long transportation condition is not required, the end oblique vertical pin can be pulled out from the end oblique vertical socket, thereby realizing convenient loading and unloading of the end bracket and saving space when not in use.

[0019] (6) The present invention sets two end vertical stop rods 10 at both ends of the top outer wall of the end transverse support rod 9 in the end bracket, which can clamp the long conditions to be transported on the two end transverse support rods 9 to prevent the long conditions to be transported from sliding out of the end bracket, thereby improving the safety of transporting the bracket.

[0020] (7) The present invention symmetrically arranges two groups of V-shaped steel bar binding rings on the opposite outer side walls of each group of inclined support rods, which can facilitate the use of ropes to bind the products to be transported on the transport rack, thereby further improving the stability and safety of the transport rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a front view of the multi-purpose transport rack of the present invention in a specific implementation manner.

[0022] Figure 2 It is a top view of the multi-purpose transport rack of the present invention in a specific implementation manner.

[0023] Figure 3 It is a schematic diagram of placing the products to be transported on the multi-purpose transport rack of the present invention in a specific implementation manner.

[0024] In the figure, 1 is a bottom transverse support rod, 2 is a bottom longitudinal support rod, 3 is a bottom longitudinal connecting rod, 4 is a top longitudinal support rod, 5 is a middle transverse support rod, 6 is an oblique support rod, 7 is a buffer pad, 8 is an end oblique vertical socket, 9 is an end transverse support rod, 10 is an end vertical stop rod, 11 is an end oblique vertical pin, 12 is a V-shaped steel bar binding ring, 13 is a door to be transported, 14 is an angle steel to be transported, 15 is an I-beam to be transported, and 16 is a bottom transverse connecting rod. DETAILED DESCRIPTION

[0025] The present invention will be further described below in conjunction with the accompanying drawings and specific implementation methods.

[0026] like Figure 1 , Figure 2 As shown, the multi-purpose transport frame of the present invention includes a rectangular base and a trapezoidal vertical symmetrical bracket, the rectangular base includes two bottom transverse support rods 1, two bottom longitudinal support rods 2, two bottom longitudinal connecting rods 3, and two bottom transverse connecting rods 16, and the trapezoidal vertical symmetrical bracket includes a top longitudinal support rod 4, three middle transverse support rods 5, and three groups of diagonal support rods 6.

[0027] The two bottom longitudinal support rods 2 are arranged horizontally and parallel, and the two ends of each bottom transverse support rod 1 are respectively vertically fixed to the opposite outer side walls of the two bottom longitudinal support rods 2, and the two bottom transverse support rods 1 are symmetrical about the vertical plane passing through the centers of the two bottom longitudinal support rods 2, and the height of the bottom longitudinal support rod 2 is greater than the height of the bottom transverse support rod 1; the two ends of each bottom longitudinal connecting rod 3 are respectively vertically fixed to the opposite outer side walls of the two bottom transverse support rods 1, and the two bottom longitudinal connecting rods 3 are symmetrical about the vertical plane passing through the centers of the two bottom transverse support rods 1; the two ends of each bottom transverse connecting rod 16 are respectively vertically fixed to the middle of the opposite outer side walls of a bottom longitudinal connecting rod 3 and the corresponding side bottom longitudinal support rod 2, and the two bottom transverse connecting rods 16 are symmetrical about the vertical plane passing through the centers of the two bottom transverse support rods 1.

[0028] The top longitudinal support rod 4 is arranged above the middle part of the bottom transverse support rod 1 and is parallel to the bottom longitudinal support rod 2; the oblique support rods 6 are symmetrically arranged in groups of two on both sides of the top longitudinal support rod 4, the bottom end of each oblique support rod 6 in the first group of oblique support rods 6 is fixed to the middle top end of the bottom longitudinal connecting rod 3 on the corresponding side, and the top end is fixed to the middle outer wall on the corresponding side of the top longitudinal support rod 4, the bottom end of each oblique support rod 6 in the second group of oblique support rods 6 is fixed to the top end of the outer wall on the corresponding side of a bottom transverse support rod 1, and the top end is fixed to one end of the outer wall on the corresponding side of the top longitudinal support rod 4, the bottom end of each oblique support rod 6 in the third group of oblique support rods 6 is fixed to the top end of the outer wall on the corresponding side of the other bottom transverse support rod 1, and the top end is fixed to the other end of the outer wall on the corresponding side of the top longitudinal support rod 4; each group of oblique support rods 6 is fixedly connected to a middle transverse support rod 5 in the middle of the opposite outer walls.

[0029] In this embodiment, the multi-purpose transport frame of the present invention also includes two end brackets symmetrically arranged on the front and rear sides of the rectangular base; each of the end brackets includes an end transverse support rod 9, two end oblique vertical sockets 8, two end oblique vertical pins 11, and two end vertical shift rods 10. The end oblique vertical socket 8 is provided with a slot at the top, and the side surfaces of the two end oblique vertical sockets 8 are respectively welded to the middle outer walls of the two oblique support rods 6 on the corresponding sides, and each end oblique vertical pin 11 includes two plugging rods parallel to the front inner walls of the corresponding slots. The two end oblique vertical pins 11 are symmetrically arranged at the bottom ends of the end transverse support rods 9, and the top ends of the end oblique vertical pins 11 are fixedly connected to the bottom ends of the end transverse support rods 9, and the bottom ends are inserted into the corresponding slots. The bottom ends of the two end vertical shift rods 10 are respectively fixed to the two ends of the top outer walls of the end transverse support rods 9. The present invention arranges an end oblique upright socket 8 in the end bracket and fixes it to the middle outer wall of the two oblique support rods 6 on the corresponding sides, and arranges an end oblique upright pin 11 at the bottom end of the end transverse support rod 9. When the long transportation condition is required, the end oblique upright pin 11 can be inserted into the end oblique upright socket 8, and when the long transportation condition is not required, the end oblique upright pin 11 can be pulled out from the end oblique upright socket 8, thereby realizing convenient loading and unloading of the end bracket and saving space when not in use.

[0030] In this embodiment, the bottom transverse support rod 1, the bottom longitudinal support rod 2, the bottom longitudinal connecting rod 3, the bottom transverse connecting rod 16, the top longitudinal support rod 4, the middle transverse support rod 5, the oblique support rod 6, the end transverse support rod 9, the end oblique vertical socket 8, and the end vertical stop rod 10 are all square steel pipes.

[0031] In this embodiment, the parts of the opposite outer side walls of the two bottom longitudinal support rods 2 above the top of the bottom transverse support rod 1, the outer side walls of the oblique support rods 6 close to the corresponding bottom longitudinal support rods 2, the top of the outer side walls of the bottom transverse support rods 1 between the bottom longitudinal support rods 2 and the oblique support rods 6, and the top of the outer side walls of the bottom transverse connecting rods 16 are all bonded with buffer pads 7. The buffer pads 7 are made of rubber or sponge. In this embodiment, the buffer pads 7 are made of sponge.

[0032] In this embodiment, the relative outer walls of each group of inclined support rods 6 are symmetrically fixedly connected with two groups of V-shaped steel bar binding rings 12, one group of V-shaped steel bar binding rings 12 is located between the rectangular base and the middle transverse support rod 5, and the other group of V-shaped steel bar binding rings 12 is located between the middle transverse support rod 5 and the top longitudinal support rod 4.

[0033] The following describes the manufacturing process of the present invention in conjunction with the accompanying drawings:

[0034] 1) According to the length and width of the truck compartment, square steel is cut and welded to form two bottom transverse support rods 1 and two bottom longitudinal support rods 2 to form the frame of the rectangular base, and two square steels are welded and added between the two bottom transverse support rods 1 as bottom longitudinal connecting rods 3, and two square steels are welded and added between the bottom longitudinal connecting rods 3 and the bottom longitudinal support rods 2 as bottom transverse connecting rods 16 to increase the rigidity of the rectangular base and improve the stability of the transport rack; wherein, the height of the bottom longitudinal support rod 2 is greater than the height of the bottom transverse support rod 1 to form an anti-slip seat, which can clamp the products to be transported on the bottom transverse support rod 1 to prevent the products to be transported from sliding out of the base, thereby improving the safety of the transport rack;

[0035] 2) According to the length and width of the door 13 or the window or glass to be transported, square steel is welded to form a top longitudinal support rod 4, and three groups of symmetrically arranged oblique support rods 6 form a frame of a trapezoidal vertical symmetrical bracket. A square steel is welded and added in the middle between each group of oblique support rods 6 as a middle transverse support rod 5 to increase the rigidity of the trapezoidal vertical symmetrical bracket and improve the stability of the transport frame. The lower ends of one group of oblique support rods 6 are welded and fixed to the upper surface of the two bottom longitudinal connecting rods 3 in the middle of the rectangular base, and the lower ends of the other two groups of oblique support rods 6 are welded and fixed to the upper surface of the bottom transverse support rods 1. Two rows of V-shaped steel bar binding rings 12 are symmetrically welded and added to the inner position of the middle of each group of oblique support rods 6; wherein, the height of the trapezoidal vertical symmetrical bracket is greater than the width of the product to be transported, and the width (front and rear direction) of the trapezoidal vertical symmetrical bracket is greater than the length of the product to be transported;

[0036] 3) The outer side walls of the two bottom longitudinal support rods 2 opposite to each other above the top of the bottom transverse support rod 1, the outer side walls of the oblique support rods 6 close to the corresponding bottom longitudinal support rods 2, the top of the outer side walls of the bottom transverse support rods 1 between the bottom longitudinal support rods 2 and the oblique support rods 6, and the top of the outer side walls of the bottom transverse connecting rods 16 are all provided with a cushioning pad 7 made of an adhesive sponge material;

[0037] 4) Two sets of short-leg square steels with bottom blocking are symmetrically welded on the middle outer wall of the front and rear oblique support rods 6 of the trapezoidal vertical symmetrical bracket as the end oblique vertical sockets 8;

[0038] 5) Cut two square steels of a certain length as the end transverse support rods 9 of the end bracket, weld and add two groups (two / group) of square steels as end vertical stop rods 10 on the upper surfaces of the two ends of the two end transverse support rods 9, and weld and add two groups of square steels of a certain height as end oblique vertical pins 11 on the lower surfaces of the two end transverse support rods 9 at the contact position and direction with the two groups of end oblique support rods 6 of the trapezoidal vertical symmetrical bracket. The end oblique vertical pins 11 can be inserted into the end oblique vertical sockets 8 to complete the processing and manufacturing of the multi-purpose transport rack of the present invention.

[0039] The following describes the method of using the present invention in conjunction with the accompanying drawings:

[0040] 1) When transporting rectangular products such as doors, windows, and glass, remove the end oblique vertical pin 11 from the end oblique vertical socket 8 and place the end bracket separately, such as Figure 3 As shown, the door 13 (or window, glass) to be transported is placed sideways on the top of the bottom transverse support rod 1 and the top of the bottom transverse connecting rod 16 of the multi-purpose transport frame on the truck compartment, and is laid on the adhesive cushion 7, and is leaning against the adhesive cushion 7 laid on the outer side walls of multiple groups of oblique support rods 6 (it can be stacked sideways by placing isolation protection objects), and is tied and fixed to the multi-purpose bracket with binding ropes from the upper and lower sides of the door 13 (or window, glass) to be transported and the V-shaped steel bar binding ring 12, and then transported to the construction and installation site.

[0041] 2) When simply transporting long products such as angle steel, I-beam, channel steel, etc., the end oblique vertical square steel pin 11 under the end bracket can be inserted into the end oblique vertical socket 8 to symmetrically install the two end brackets on the front and rear sides of the trapezoidal vertical symmetrical bracket, and the angle steel 14 and I-beam 15 to be transported are placed above the two end transverse support rods 9 of the end bracket inserted on the front and rear sides of the multi-purpose transport frame and between the oblique support rods 6 of the trapezoidal vertical symmetrical bracket. The end vertical stop rods 10 at both ends of the end transverse support rods 9 can prevent the long products to be transported from slipping and falling off. The long products to be transported are tied and fixed on the multi-purpose bracket with a tying rope through the V-shaped steel bar binding ring 12 and transported to the construction and installation site.

[0042] 3) When transporting rectangular products and long products at the same time, they can be transported by combining steps 1) → 2).

[0043] The present invention arranges a trapezoidal vertical symmetrical bracket on a rectangular base, symmetrically arranges end brackets on both sides of the trapezoidal vertical symmetrical bracket, and arranges buffer pads at positions where the rectangular base and the trapezoidal vertical symmetrical bracket may contact the product to be transported, so that safe and stable transportation of fragile rectangular large pieces such as door and window frames and glass and long pieces such as angle steels, I-beams, and channel steels can be achieved. The present invention has diverse functions and avoids scratches, bruises, and breakages on the surfaces of the products to be transported. The invention also has a simple structure, is easy to manufacture, is convenient and fast in transportation operation, is safe and stable, and is inexpensive. The invention can be repeatedly recycled, thereby reducing transportation costs and improving transportation efficiency. The transportation problem of the prior art that the surfaces of the products to be transported are easily scratched, bruised, or even broken is solved, and smooth installation and construction are ensured.

[0044] Obviously, the above embodiments are only some embodiments of the present invention, rather than all embodiments. The above embodiments are only used to explain the present invention and do not constitute a limitation on the protection scope of the present invention. Based on the above embodiments, all other embodiments obtained by those skilled in the art without making creative work, that is, all modifications, equivalent substitutions and improvements made within the spirit and principles of this application, fall within the protection scope required by the present invention.

Claims

1. A multi-purpose transport rack, characterized in that: It comprises a rectangular base and a trapezoidal vertical symmetrical bracket, wherein the rectangular base comprises two bottom transverse support rods (1), two bottom longitudinal support rods (2), two bottom longitudinal connecting rods (3), and two bottom transverse connecting rods (16), and the trapezoidal vertical symmetrical bracket comprises a top longitudinal support rod (4), three middle transverse support rods (5), and three groups of oblique support rods (6); The two bottom longitudinal support rods (2) are arranged horizontally and in parallel, and the two ends of each bottom transverse support rod (1) are respectively and vertically fixed to the opposite outer side walls of the two bottom longitudinal support rods (2), and the two bottom transverse support rods (1) are symmetrical about the vertical plane passing through the centers of the two bottom longitudinal support rods (2). The height of the bottom longitudinal support rod (2) is greater than the height of the bottom transverse support rod (1), and the opposite outer side walls of the two bottom longitudinal support rods (2) above the top of the bottom transverse support rod (1), the outer side wall of the oblique support rod (6) close to the corresponding side bottom longitudinal support rod (2), and the bottom transverse support rod (1) located at the bottom longitudinal support rod (2) ) and the top of the outer wall between the oblique support rod (6) and the top of the outer wall of the bottom transverse connecting rod (16) are bonded with a buffer pad (7); the two ends of each bottom longitudinal connecting rod (3) are respectively vertically fixed to the opposite outer walls of the two bottom transverse supporting rods (1), and the two bottom longitudinal connecting rods (3) are symmetrical about the vertical plane passing through the center of the two bottom transverse supporting rods (1); the two ends of each bottom transverse connecting rod (16) are respectively vertically fixed to the middle of the opposite outer wall of a bottom longitudinal connecting rod (3) and the corresponding bottom longitudinal supporting rod (2), and the two bottom transverse connecting rods (16) are symmetrical about the vertical plane passing through the center of the two bottom transverse supporting rods (1); The top longitudinal support rod (4) is arranged above the middle of the bottom transverse support rod (1) and is parallel to the bottom longitudinal support rod (2); the oblique support rods (6) are symmetrically arranged in groups of two on both sides of the top longitudinal support rod (4), the bottom end of each oblique support rod (6) in the first group of oblique support rods (6) is fixed to the middle top end of the bottom longitudinal connecting rod (3) on the corresponding side, and the top end is fixed to the middle outer wall of the corresponding side of the top longitudinal support rod (4), and each oblique support rod in the second group of oblique support rods (6) is fixed to the middle top end of the bottom longitudinal connecting rod (3) on the corresponding side. The bottom ends of the three oblique support rods (6) are fixed to the top end of the outer wall on the corresponding side of a bottom transverse support rod (1), and the top ends are fixed to one end of the outer wall on the corresponding side of the top longitudinal support rod (4); the bottom ends of each oblique support rod (6) in the third group of oblique support rods (6) are fixed to the top end of the outer wall on the corresponding side of another bottom transverse support rod (1), and the top ends are fixed to the other end of the outer wall on the corresponding side of the top longitudinal support rod (4); each group of oblique support rods (6) is fixedly connected to a middle transverse support rod (5) in the middle of the opposite outer walls; It also includes two end brackets symmetrically arranged on the front and rear sides of the rectangular base; each of the end brackets includes an end transverse support rod (9), two end oblique vertical sockets (8), two end oblique vertical plugs (11), and two end vertical stop rods (10); the end oblique vertical socket (8) is provided with a slot at the top; the sides of the two end oblique vertical sockets (8) are respectively welded to the middle outer side walls of the two oblique support rods (6) on the corresponding sides; each end oblique vertical plug (11) includes two plug rods parallel to the front inner side walls of the corresponding slots; the two end oblique vertical plugs (11) are symmetrically arranged at the bottom ends of the end transverse support rods (9); the top ends of the end oblique vertical plugs (11) are fixedly connected to the bottom ends of the end transverse support rods (9), and the bottom ends are inserted into the corresponding slots; the bottom ends of the two end vertical stop rods (10) are respectively fixed to the two ends of the top outer side walls of the end transverse support rods (9).

2. The multi-purpose transport rack according to claim 1, characterized in that: The bottom transverse support rod (1), the bottom longitudinal support rod (2), the bottom longitudinal connecting rod (3), the bottom transverse connecting rod (16), the top longitudinal support rod (4), the middle transverse support rod (5), the oblique support rod (6), the end transverse support rod (9), the end oblique vertical socket (8), and the end vertical stop rod (10) are all square steel pipes.

3. The multi-purpose transport rack according to claim 1, characterized in that: The material of the buffer pad (7) is rubber or sponge.

4. The multi-purpose transport rack according to claim 1, characterized in that: Two groups of V-shaped steel bar binding rings (12) are symmetrically fixedly connected to the opposite outer side walls of each group of inclined support rods (6), one group of V-shaped steel bar binding rings (12) is located between the rectangular base and the middle transverse support rod (5), and the other group of V-shaped steel bar binding rings (12) is located between the middle transverse support rod (5) and the top longitudinal support rod (4).

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