CN212449001U - Lightweight composite material electronic shelter - Google Patents

Abstract

The utility model belongs to the technical field of the shelter, concretely relates to lightweight combined material electron shelter. The technical scheme is as follows: a light-weight composite material electronic shelter comprises a frame, wherein a cabin plate is connected to the frame, and edges of the frame are connected with wrapping edges; the corner of the frame is provided with a notch, an inner corner piece is arranged in the notch, an outer corner piece is sleeved outside the notch, and the outer corner piece is respectively connected with each edge of the corner of the frame through a fastening bolt. The utility model provides a connect light-weighted combined material electron shelter reliable, that waterproof performance is good.

Description

Lightweight composite material electronic shelter

Technical Field

The utility model belongs to the technical field of the shelter, concretely relates to lightweight combined material electron shelter.

Background

The shelter has strong adaptability and maneuverability, is a universal loading device, and is widely applied to many fields. Nowadays, the shelter is developed towards serialization, standardization, modularization, generalization and light weight. The traditional framework type square cabin is mature in process, easy to meet the requirement on strength, heavy in weight and not beneficial to modularization and universalization.

Utility model patent with patent application number CN201720094780.X discloses a novel combined material shelter, and it relates to the manufacturing technical field of shelter. It includes the cabin body that six whole be the cuboid structure, the cabin body is connected by combined material shelter main board, hatch door, window, edge and corner fittings and constitutes, combined material shelter main board has set gradually outer skin layer, structure enhancement layer, middle skin layer, heat preservation puigging, interior skin layer from outer to interior, and adjacent combined material shelter main board passes through the edge and connects, and three edges that are equipped with combined material shelter main board intersect to a corner of the cabin body, three crossing edges pass through the corner fittings and connect fixedly, the edge all adopts the structure to glue to bond fixedly with being connected between combined material shelter main board, edge and the corner fittings, is provided with the hatch door on the preceding side combined material shelter main board, is provided with the window on the combined material shelter main board of both sides. The utility model discloses the assembly is simple and convenient, has advantages such as the quality is light, intensity is high, stability is strong, improves the wholeness and the seal of shelter.

However, the connection angle piece in the shelter is directly plugged with the frame of the cabin plate through the square boss, so that the connection is unreliable, the disassembly is inconvenient, and the sealing performance is poor. The frame junction of shelter does not have any protection, causes joint strength relatively poor, and waterproof nature relatively poor.

Disclosure of Invention

In order to solve the problems existing in the prior art, the utility model aims to provide a connect light-weight composite material electron shelter reliable, that waterproof performance is good.

The utility model discloses the technical scheme who adopts does:

a light-weight composite material electronic shelter comprises a frame, wherein a cabin plate is connected to the frame, and edges of the frame are connected with wrapping edges; the corner of the frame is provided with a notch, an inner corner piece is arranged in the notch, an outer corner piece is sleeved outside the notch, and the outer corner piece is respectively connected with each edge of the corner of the frame through a fastening bolt. The frame is rectangle, then after connecting six cabin boards between the frame, the utility model discloses form the electron shelter. The frame is made of carbon fiber, so that the weight of the frame can be reduced while strength requirements are met. And openings with different shapes are formed in part of the deck plates, so that the use is convenient. The notch that interior corner fittings can be with the frame seals, and after connecting outer corner fittings, outer corner fittings can seal the laminating department of interior corner fittings and frame, and then interior corner fittings and outer corner fittings can reliably seal the frame, improve sealed effect. The outer corner fittings are connected with the frame through fastening bolts, so that the connection is reliable, and the strength of the rear square cabin is guaranteed. The edge covering on the edge of the frame can enhance the strength of the edge of the frame, and the problem that the joint of the frame is not tightly sealed can be avoided by the edge covering.

As the preferred scheme of the utility model, the frame comprises a plurality of horizontal frames, side frames and a front frame which are vertical in pairs, and the gap is positioned at the splicing part of the horizontal frames, the front frames and the side frames; the horizontal frame comprises two horizontal branch pipes, and a right-angle pipe is glued between the two horizontal branch pipes; the side frame comprises two side branch pipes, and a short straight pipe is glued between the two side branch pipes; the front frame comprises two front branch pipes, and a long straight pipe is glued between the two front branch pipes; the horizontal frame is respectively connected with the side branch pipe and the front branch pipe in an adhesive manner, the side frames are respectively connected with the front branch pipe and the horizontal branch pipe in an adhesive manner, the front frame is respectively connected with the horizontal branch pipe and the side branch pipe in an adhesive manner, and the horizontal branch pipe, the side branch pipe, the front branch pipe, the right-angle pipe, the short straight pipe and the long straight pipe are respectively connected with the outer corner piece through fastening bolts. The right-angle pipe, the short straight pipe and the long straight pipe can respectively enlarge the size of the gap, so that the inner corner piece can be conveniently placed, and the sufficient connecting space between the outer corner piece and the frame is ensured, so that the operation is convenient.

As the utility model discloses an optimal scheme, all be provided with the built-in fitting in horizontal branch pipe, collateral branch pipe, fore-stock pipe, right angle pipe, short straight tube and the long straight tube, fastening bolt passes the built-in fitting. The embedded parts can enhance the strength of the horizontal branch pipe, the side branch pipe, the front branch pipe, the right-angle pipe, the short straight pipe and the long straight pipe, and when the fastening bolts are connected, the horizontal branch pipe, the side branch pipe, the front branch pipe, the right-angle pipe, the short straight pipe and the long straight pipe cannot deform, so that the connection reliability is ensured. The embedded part can ensure the reliable connection of the fastening bolt and avoid the loosening of the fastening bolt.

As a preferred scheme of the utility model, the horizontal branch pipe, the side branch pipe and the front branch pipe are branch pipes, and the fastening bolts in the direction of overlapping the horizontal branch pipe, the side branch pipe and the front branch pipe are connected with two overlapped branch pipes; and fastening bolts pass through one side of the branch pipe and one side of the embedded part at the non-overlapped part of the horizontal branch pipe, the side branch pipe and the front branch pipe. In this way, the mutually perpendicular fastening bolts do not interfere, and the situation that two fastening bolts simultaneously pass through the center of the same branch pipe does not occur.

As the preferred scheme of the utility model, all glue the riveting and be connected with L type fixed plate between horizontal branch pipe and the right angle pipe, between collateral branch pipe and the short straight tube, between fore-stock and the long straight tube. The L-shaped fixing plate can connect the horizontal branch pipe with the right-angle pipe, the side branch pipe with the short straight pipe and the front branch pipe with the long straight pipe, so that the condition that the right-angle pipe, the short straight pipe and the long straight pipe are loosened or fall off is avoided. The corner of the right-angle pipe, the corner of the short straight pipe and the corner of the long straight pipe are all connected with L-shaped fixing plates in a glue riveting mode, so that the right-angle pipe, the short straight pipe and the long straight pipe are reinforced, and the deformation of the right-angle pipe, the short straight pipe and the long straight pipe is avoided.

As a preferred scheme of the utility model, the inner angle piece comprises a convex angle, and the inner wall of the convex angle is flush with the frame; and a sealing plate is arranged on the outer side of the convex angle. The closing plate and the frame have the same thickness. Because the three planes of the inner wall of the convex angle are respectively flush with the inner wall of the frame, the inner angle of the shelter is still flat after the inner angle piece is installed. The sealing plates can respectively seal the end parts of the frames, and after the inner corner pieces are matched with the outer corner pieces, the joint parts of the sealing plates and the frames are reliably sealed. The shrouding is the same with the thickness of frame, then the shrouding can not protrusion in the frame, guarantees that outer corner fittings can be laminated with the frame accuracy. The outer corner fitting can be accurately attached to and connected with the frame, and a large gap cannot be formed at the attachment position of the sealing plate and the frame.

As the preferred scheme of the utility model, it connects the riveting again to bordure the arris of frame. The carbon fiber covered edge is made of carbon fibers, and the carbon fiber covered edge is connected with the frame through the closed rivet, so that the connection strength and the waterproofness are guaranteed.

As the utility model discloses an optimal scheme, the horizontal arris of frame and vertical arris cross section are connected with L type fixed plate, and L type fixed plate is connected with frame glue rivet, has guaranteed intensity and waterproof nature.

As the utility model discloses an optimal scheme, the frame in-connection has the spandrel girder, and pre-buried metalwork has in the spandrel girder, passes through bolted connection between metalwork and the frame. The bearing beam can enhance the bearing capacity of the corresponding position, and the metal piece in the bearing beam is connected with the frame through the bolt, so that the reliable connection of the bearing beam is ensured.

As the utility model discloses an optimal scheme, the cabin board is including carbon plate, aramid paper honeycomb panel and the aluminum plate that sets gradually. The inner layer of the cabin plate is an aluminum plate, so that the square cabin has the electromagnetic shielding capability. Meanwhile, the cabin plate material is not flammable, so that the square cabin has the fireproof characteristic. The composite deck plate has the characteristics of light weight and good strength, and the carbon fiber frame is adopted, so that the strength requirement is ensured, and the weight of the deck plate is further reduced.

The utility model has the advantages that:

1. the utility model discloses an outer corner fittings passes through fastening bolt with the frame and is connected the back, then the utility model discloses the angle department that enables the shelter reliably connects and the dismouting is more convenient, improves the intensity of junction. The notch that interior corner fittings can be with the frame seals, and after connecting outer corner fittings, outer corner fittings can seal the laminating department of interior corner fittings and frame, and then interior corner fittings and outer corner fittings can reliably seal the frame, improve sealed effect.

2. The edge covering on the edge of the frame can enhance the strength of the edge of the frame, and the problem that the joint of the frame is not tightly sealed can be avoided by the edge covering.

3. The utility model discloses an adopt modular connected mode, easy dismounting. The cabin plate, the frame, the inner corner piece and the outer corner piece are simple in structure, the purpose of light weight is achieved, and all performance indexes of the square cabin are guaranteed.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a top view of the frame;

FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;

FIG. 4 is an enlarged view of a portion of FIG. 3 at B;

FIG. 5 is a schematic view of the structure of the frame;

FIG. 6 is a schematic view of the connection structure of the corner fitting and the frame;

FIG. 7 is a partial block diagram of a frame;

FIG. 8 is a schematic view showing a connection structure of the frame and the inner corner fitting;

FIG. 9 is a cross-sectional view of the horizontal frame, inner corner fitting and outer corner fitting;

FIG. 10 is a cross-sectional view of the side frames, inside corner pieces and outside corner pieces;

FIG. 11 is a cross-sectional view of the front frame, inner corner fitting and outer corner fitting;

FIG. 12 is a partial block diagram of a frame;

FIG. 13 is an enlarged view of a portion of FIG. 12 at C;

FIG. 14 is a front view of the frame;

FIG. 15 is an enlarged view of a portion of FIG. 14 at D;

in the figure, 1-frame; 2-a deck plate; 3-edge wrapping; 4-inner corner fitting; 5-external corner fittings; 6-embedded parts; 7-L shaped fixing plate; 8-a spandrel girder; 11-a horizontal frame; 12-side frame; 13-a front frame; a 41-lobe; 42-closing plate; 81-metal part; 111-horizontal leg; 112-right angle tube; a 121-side branch tube; 122-short straight pipe; 131-front branch pipe; 132-long straight tube.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

As shown in fig. 1 to 8, the light-weight composite material electronic shelter of the present embodiment comprises a frame 1, a cabin plate 2 connected to the frame 1, and a covered edge 3 connected to the edge of the frame 1; the corner of the frame 1 is provided with a notch, an inner corner piece 4 is arranged in the notch, an outer corner piece 5 is sleeved outside the notch, and the outer corner piece 5 is respectively connected with each edge of the corner of the frame 1 through a fastening bolt. The frame 1 is rectangle, then connects six cabin boards 2 backs between the frame 1, the utility model discloses form the electron shelter. The material of frame 1 is carbon fiber, can be in guaranteeing the colleague that the intensity required, reduce weight. And openings with different shapes are arranged on part of the deck boards 2, so that the use is convenient. Interior corner fittings 4 can seal the breach of frame 1, and after connecting outer corner fittings 5, outer corner fittings 5 can seal interior corner fittings 4 and the laminating department of frame 1, and then interior corner fittings 4 and outer corner fittings 5 can reliably seal frame 1, improve sealed effect. The outer corner fittings 5 are connected with the frame 1 through fastening bolts, so that the connection is reliable, and the strength of the rear shelter is guaranteed. The edge 3 on the edge of the frame 1 can enhance the strength of the edge of the frame 1, and the edge 3 can avoid the problem of untight sealing of the joint of the frame 1.

When the edge 3 is installed, the edge 3 is bonded with the edge of the frame 1 and then riveted. The carbon fiber covered edge 3 is made of carbon fibers, and the carbon fiber covered edge 3 is connected with the frame 1 through a closed rivet, so that the connection strength and the waterproofness are guaranteed. As shown in fig. 12 and 13, the cross portion of the transverse edge and the longitudinal edge of the frame 1 is connected with an L-shaped fixing plate 7, and the L-shaped fixing plate 7 is connected with the frame 1 by glue riveting, so that the strength and the waterproofness are ensured. The cabin plate 2 comprises a carbon plate, an aramid paper honeycomb plate and an aluminum plate which are arranged in sequence. The inner layer of the cabin plate 2 is an aluminum plate, so that the square cabin has the electromagnetic shielding capability. Meanwhile, the cabin plate 2 is made of a non-flammable material, so that the square cabin has the fireproof characteristic. The composite deck plate 2 has the characteristics of light weight and good strength, and the carbon fiber frame 1 is adopted, so that the strength requirement is ensured, and the weight of the deck plate 2 is further reduced.

Specifically, as shown in fig. 6 to 11, the frame 1 includes a plurality of horizontal frames 11, side frames 12 and front frames 13 perpendicular to each other, and the notches are located at the joints of the horizontal frames 11, the front frames 13 and the side frames 12; the horizontal frame 11 comprises two horizontal branch pipes 111, and a right-angle pipe 112 is glued between the two horizontal branch pipes 111; the side frame 12 comprises two side branch pipes 121, and a short straight pipe 122 is glued between the two side branch pipes 121; the front frame 13 comprises two front branch pipes 131, and a long straight pipe 132 is glued between the two front branch pipes 131; the horizontal frame 11 is respectively glued with the side branch pipes 121 and the front branch pipe 131, the side frames 12 are respectively glued with the front branch pipes 131 and the horizontal branch pipes 111, the front frame 13 is respectively glued with the horizontal branch pipes 111 and the side branch pipes 121, and the horizontal branch pipes 111, the side branch pipes 121, the front branch pipes 131, the right-angle pipes 112, the short straight pipes 122 and the long straight pipes 132 are respectively connected with the outer corner fittings 5 through fastening bolts. The right-angle pipe 112, the short straight pipe 122 and the long straight pipe 132 can respectively enlarge the size of the gap, so that the inner corner fitting 4 can be conveniently placed, an enough connecting space is ensured between the outer corner fitting 5 and the frame 1, and the operation is convenient.

In order to improve the connection strength and the connection stability, embedded parts 6 are arranged in the horizontal branch pipes 111, the side branch pipes 121, the front branch pipes 131, the right-angle pipes 112, the short straight pipes 122 and the long straight pipes 132, and fastening bolts penetrate through the embedded parts 6. The embedded part 6 can enhance the strength of the horizontal branch pipe 111, the side branch pipe 121, the front branch pipe 131, the right-angle pipe 112, the short straight pipe 122 and the long straight pipe 132, so that the horizontal branch pipe 111, the side branch pipe 121, the front branch pipe 131, the right-angle pipe 112, the short straight pipe 122 and the long straight pipe 132 cannot be deformed during the fastening of the bolts, and the connection reliability is ensured. The embedded part 6 can ensure the reliable connection of the fastening bolt and avoid the loosening condition of the fastening bolt.

In order to avoid interference of two fastening bolts which are perpendicular to each other, the horizontal branch pipe 111, the side branch pipe 121 and the front branch pipe 131 are branch pipes, and the fastening bolts in the direction in which the horizontal branch pipe 111, the side branch pipe 121 and the front branch pipe 131 are overlapped in pairs are used for connecting the two overlapped branch pipes; where the horizontal branch pipes 111, the side branch pipes 121, and the front branch pipe 131 do not overlap, fastening bolts pass through one side of the branch pipes and one side of the embedment 6. In this way, the mutually perpendicular fastening bolts do not interfere, and the situation that two fastening bolts simultaneously pass through the center of the same branch pipe does not occur.

Furthermore, the L-shaped fixing plates 7 are respectively connected between the horizontal branch pipe 111 and the right-angle pipe 112, between the side branch pipe 121 and the short straight pipe 122, and between the front branch pipe 131 and the long straight pipe 132 by glue riveting. The L-shaped fixing plate 7 can connect the horizontal branch pipe 111 and the right-angle pipe 112, the side branch pipe 121 and the short straight pipe 122, and the front branch pipe 131 and the long straight pipe 132, so that the situation that the right-angle pipe 112, the short straight pipe 122 and the long straight pipe 132 are loosened or fall off is avoided. The corners of the right-angle tubes 112, the corners of the short straight tubes 122 and the corners of the long straight tubes 132 are all connected with the L-shaped fixing plates 7 in a glue riveting mode, so that the right-angle tubes 112, the short straight tubes 122 and the long straight tubes 132 are strengthened, and the right-angle tubes 112, the short straight tubes 122 and the long straight tubes 132 are prevented from deforming.

Furthermore, the inner corner piece 4 comprises a convex corner 41, the inner wall of the convex corner 41 is flush with the frame 1; a closing plate 42 is arranged on the outer side of the convex angle 41. The closure plate 42 is of the same thickness as the frame 1. Since the three planes of the inner wall of the lobe 41 are each flush with the inner wall of the frame 1, the interior corners of the shelter remain flat after the interior corner fitting 4 is installed. The sealing plates 42 can respectively seal the end parts of the frames 1, so that the joint of the sealing plates 42 and the frames 1 is reliably sealed after the inner corner piece 4 is matched with the outer corner piece 5. The sealing plate 42 has the same thickness as the frame 1, so that the sealing plate 42 does not protrude out of the frame 1, and the outer corner fitting 5 can be accurately attached to the frame 1. The outer corner fitting 5 can be accurately attached and connected with the frame 1, and a large gap does not exist at the attachment position of the sealing plate 42 and the frame 1.

As shown in fig. 14 and 15, a load-bearing beam 8 is connected in the frame 1, a metal piece 81 is embedded in the load-bearing beam 8, and the metal piece 81 is connected with the frame 1 through a bolt. The bearing capacity of the corresponding position can be enhanced by the bearing beam 8, and the metal piece 81 in the bearing beam 8 is connected with the frame 1 through the bolt, so that the reliable connection of the bearing beam 8 is ensured.

The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.

Claims (10)

1. A light-weight composite material electronic shelter is characterized by comprising a frame (1), wherein a shelter plate (2) is connected to the frame (1), and edges of the frame (1) are connected with wrapping edges (3); the corner of the frame (1) is provided with a notch, an inner corner piece (4) is arranged in the notch, an outer corner piece (5) is sleeved outside the notch, and the outer corner piece (5) is connected with each edge of the corner of the frame (1) through a fastening bolt.

2. A light weight composite electronic shelter as claimed in claim 1 wherein said frame (1) comprises several horizontal frames (11), side frames (12) and front frames (13) perpendicular to each other in pairs, with the gaps being at the joints of the horizontal frames (11), the front frames (13) and the side frames (12); the horizontal frame (11) comprises two horizontal branch pipes (111), and a right-angle pipe (112) is glued between the two horizontal branch pipes (111); the side frame (12) comprises two side branch pipes (121), and a short straight pipe (122) is glued between the two side branch pipes (121); the front frame (13) comprises two front branch pipes (131), and a long straight pipe (132) is glued between the two front branch pipes (131); the horizontal frame (11) is respectively glued with the side branch pipe (121) and the front branch pipe (131), the side frame (12) is respectively glued with the front branch pipe (131) and the horizontal branch pipe (111), the front frame (13) is respectively glued with the horizontal branch pipe (111) and the side branch pipe (121), and the horizontal branch pipe (111), the side branch pipe (121), the front branch pipe (131), the right-angle pipe (112), the short straight pipe (122) and the long straight pipe (132) are respectively connected with the outer corner fitting (5) through fastening bolts.

3. The electronic shelter of claim 2, wherein embedded parts (6) are arranged in the horizontal branch pipe (111), the side branch pipe (121), the front branch pipe (131), the right-angle pipe (112), the short straight pipe (122) and the long straight pipe (132), and fastening bolts penetrate through the embedded parts (6).

4. The electronic shelter of claim 3, wherein the horizontal branch pipe (111), the side branch pipe (121) and the front branch pipe (131) are branch pipes, and the fastening bolts in the direction of overlapping the horizontal branch pipe (111), the side branch pipe (121) and the front branch pipe (131) are used for connecting the two overlapped branch pipes; fastening bolts pass through one side of the branch pipe and one side of the embedded part (6) at the position where the horizontal branch pipe (111), the side branch pipe (121) and the front support pipe (131) are not overlapped.

5. The electronic shelter of claim 2, wherein an L-shaped fixing plate (7) is connected between the horizontal branch pipe (111) and the right-angle pipe (112), between the side branch pipe (121) and the short straight pipe (122), and between the front branch pipe (131) and the long straight pipe (132) in a riveting manner; and the corners of the right-angle pipe (112), the short straight pipe (122) and the long straight pipe (132) are all connected with an L-shaped fixing plate (7) in a glue riveting mode.

6. A light weight composite electronic shelter as claimed in claim 1 wherein said inner corner piece (4) comprises a lobe (41), the inner wall of the lobe (41) being flush with the frame (1); and a sealing plate (42) is arranged on the outer side of the convex angle (41), and the thickness of the sealing plate (42) is the same as that of the frame (1).

7. A light weight composite electronic shelter as claimed in claim 1 in which the said tipping (3) is glued to the edge of the frame (1) and then riveted.

8. The electronic shelter of claim 1, wherein the frame (1) is provided with L-shaped fixing plates (7) at the intersections of the transverse edges and the longitudinal edges, and the L-shaped fixing plates (7) are connected with the frame (1) by glue riveting.

9. The electronic shelter of claim 1, wherein a bearing beam (8) is connected in the frame (1), a metal piece (81) is embedded in the bearing beam (8), and the metal piece (81) is connected with the frame (1) through a bolt.

10. A light-weight composite material electronic shelter as claimed in any one of claims 1 to 9, wherein the board (2) comprises a carbon board, an aramid paper honeycomb board and an aluminum board arranged in sequence.

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