A bolted fabricated expanded metal sheet frame

Abstract

The utility model discloses a bolt connection assembly type steel sheet net frame, including two support columns, the opposite side of two support columns all is fixedly arranged with mounting seat, the utility model discloses a bolt connection assembly type steel sheet net frame, is convenient for the positioning of steel sheet net body through the cooperation setting of two positioning rods with two positioning holes, is convenient for the primary location of steel sheet net body through the limiting snap -on of four connecting clamping slots with four connecting clamping blocks, is convenient for the further fixed of steel sheet net body through the thread fixing of four first fixed bolts with four second threaded holes and the thread fixing of four second fixed bolts with four fourth threaded holes, through the loosening of four first fixed bolts and four second fixed bolts, make its no longer fixed steel sheet net body, again push steel sheet net body upwards, make four mounting blocks with four mounting seat separate, and then convenient for the quick disassembly maintenance of steel sheet net body.

Description

Technical Field

[0001] This utility model relates to the field of steel plate mesh frames, specifically a bolt-connected assembled steel plate mesh frame. Background Technology

[0002] Steel plate mesh frames are structural systems composed of rhomboid or hexagonal mesh structures formed by shearing and stretching metal sheets (such as steel plates, galvanized sheets, etc.), combined with frame support structures (such as galvanized square tubes, structural steel, etc.). However, existing steel plate mesh frames are not convenient for quick and stable installation and disassembly, thus affecting assembly and disassembly efficiency.

[0003] To address the aforementioned issues, a bolt-connected assembled steel plate mesh frame is proposed. Utility Model Content

[0004] The purpose of this utility model is to provide a bolt-connected assembled steel plate mesh frame to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a bolt-connected assembled steel plate mesh frame, comprising two support columns, each of the two support columns having a mounting seat fixedly installed on one side opposite to the other, each of the two mounting seats having a mounting block engaged inside, a steel plate mesh body fixedly installed between the four mounting blocks, a crossbar fixedly installed at the top between the two support columns, and connecting seats fixedly connected to both sides of the bottom end of the crossbar, each of the two connecting seats having a third threaded hole on its front and back sides, each of the four third threaded holes having a second fixing bolt threaded inside, and each of the top of the front and back sides of the steel plate mesh body having two fourth threaded holes, the four second fixing bolts being threadedly connected to the four fourth threaded holes respectively.

[0006] The steel mesh is positioned by means of two positioning rods that engage with two positioning holes. The steel mesh is initially positioned by means of four connecting slots that engage with four connecting blocks. The steel mesh is further secured by means of four first fixing bolts that engage with four second threaded holes and four second fixing bolts that engage with four fourth threaded holes. This allows for quick and stable installation of the steel mesh. By loosening the four first fixing bolts and four second fixing bolts, the steel mesh is no longer secured. Pushing the steel mesh upwards separates the four mounting blocks from the four mounting seats, thus facilitating quick disassembly and maintenance of the steel mesh.

[0007] Preferably, the four mounting seats are provided with connecting slots at the connection points with the four mounting blocks, and the four mounting blocks are fixedly provided with connecting blocks at the connection points with the four mounting seats. The four connecting slots are engaged with the four connecting blocks respectively, which facilitates the initial positioning of the steel mesh body.

[0008] Preferably, each of the four mounting bases has a first threaded hole at its bottom end, and each of the four mounting blocks has a second threaded hole at its bottom end. A first fixing bolt is threaded between each of the four first threaded holes and the four second threaded holes. The steel mesh body is further fixed by the four first fixing bolts threading into the four second threaded holes.

[0009] Preferably, the bottom ends of the two support columns are fixedly provided with fasteners, and the four corners of the top of the two fasteners are provided with fixing holes. The combination of the four fasteners and the four fixing holes facilitates the fixed installation of the frame.

[0010] Preferably, a reinforcing seat is fixedly provided at the connection between the two support columns and the two fasteners, thereby improving the structural strength of the connection between the two support columns and the two fasteners.

[0011] Preferably, a reinforcing member is fixedly provided at the connection between the two support columns and the crossbar. The structural strength of the connection between the two support columns and the crossbar can be improved by the provision of the two reinforcing members.

[0012] Preferably, positioning holes are provided on both sides of the top of the steel mesh body, and two positioning rods are fixedly provided on the top of the inner side of the connecting seat. The two positioning rods are respectively set to correspond to the two positioning holes. The steel mesh body is conveniently positioned by the cooperation of the two positioning rods with the two positioning holes.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: the two positioning rods, which cooperate with the two positioning holes respectively, facilitate the positioning of the steel mesh body; the four connecting slots, which engage with the four connecting blocks respectively, facilitate the initial positioning of the steel mesh body; the four first fixing bolts, which are threaded into the four second threaded holes respectively, and the four second fixing bolts, which are threaded into the four fourth threaded holes respectively, facilitate the further fixing of the steel mesh body, thereby achieving rapid and stable installation of the steel mesh body; by loosening the four first fixing bolts and the four second fixing bolts, the steel mesh body is no longer fixed, and then the steel mesh body is pushed upward, so that the four mounting blocks are separated from the four mounting seats, thereby facilitating the rapid disassembly and maintenance of the steel mesh body. Attached Figure Description

[0014] Figure 1This is a perspective view of the present utility model; Figure 2 This is a front sectional view of the present invention; Figure 3 This is an enlarged view of part A of this utility model; Figure 4 This is a partial side sectional view of the present invention.

[0015] In the diagram: 1. Support column; 2. Mounting base; 3. Mounting block; 4. Steel mesh body; 5. Crossbar; 6. Connecting seat; 7. Fixing component; 8. Fixing hole; 9. Reinforcing seat; 10. Connecting slot; 11. Connecting block; 12. First threaded hole; 13. Second threaded hole; 14. First fixing bolt; 15. Positioning rod; 16. Positioning hole; 17. Third threaded hole; 18. Second fixing bolt; 19. Fourth threaded hole; 20. Reinforcing component. Detailed Implementation

[0016] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0017] Please see Figure 1-4 This utility model provides a bolt-connected assembled steel plate mesh frame, including two support columns 1. Each support column 1 has a mounting base 2 fixedly installed on one side opposite to the other. Each mounting base 2 has a mounting block 3 engaged inside. A steel plate mesh body 4 is fixedly installed between the four mounting blocks 3. A crossbar 5 is fixedly installed at the top between the two support columns 1. Connecting seats 6 are fixedly connected to both sides of the bottom end of the crossbar 5. Third threaded holes 17 are opened on the front and back of each of the two connecting seats 6. Second fixing bolts 18 are threaded into the four third threaded holes 17. Two fourth threaded holes 19 are opened on the top of the front and the top of the back of the steel plate mesh body 4. The four second fixing bolts 18 are threaded into the four fourth threaded holes 19 respectively. The two positioning rods 15 are respectively engaged with the two positioning holes 16 to facilitate the positioning of the steel mesh body 4. The four connecting slots 10 are respectively engaged with the four connecting blocks 11 to facilitate the initial positioning of the steel mesh body 4. The four first fixing bolts 14 are respectively threaded with the four second threaded holes 13 and the four second fixing bolts 18 are respectively threaded with the four fourth threaded holes 19 to facilitate the further fixing of the steel mesh body 4, thereby achieving rapid and stable installation of the steel mesh body 4. By loosening the four first fixing bolts 14 and the four second fixing bolts 18, the steel mesh body 4 is no longer fixed. Then, by pushing the steel mesh body 4 upward, the four mounting blocks 3 are separated from the four mounting seats 2, which facilitates the rapid disassembly and maintenance of the steel mesh body 4.

[0018] Each of the four mounting bases 2 has a connecting slot 10 at the connection point with the four mounting blocks 3. Each of the four mounting blocks 3 has a connecting block 11 fixedly installed at the connection point with the four mounting bases 2. Each of the four connecting slots 10 engages with the four connecting blocks 11. Each of the four mounting bases 2 has a first threaded hole 12 at the bottom end. Each of the four mounting blocks 3 has a second threaded hole 13 at the bottom end. Each of the four first threaded holes 12 and the four second threaded holes 13 is threaded with a first fixing bolt 14. Each of the two support columns 1 has a fixing member 7 fixedly installed at the bottom end. Each of the four corners of the top of the two fixing members 7 has a fixing hole 8. In use, the four connecting slots 10 engage with the four connecting blocks 11 respectively, which facilitates the initial positioning of the steel mesh body 4. The four first fixing bolts 14 are threaded into the four second threaded holes 13 respectively, which facilitates the further fixing of the steel mesh body 4. The four fixing parts 7 and the four fixing holes 8 are arranged in a coordinated manner to facilitate the fixed installation of the frame. Two support columns 1 are respectively fixedly provided with reinforcing seats 9 at the connection points of the two fixed parts 7, and two support columns 1 are fixedly provided with reinforcing parts 20 at the connection points of the two crossbars 5. The top of the steel mesh body 4 is provided with positioning holes 16 on both sides. Two positioning rods 15 are fixedly provided on the top of the inner side of the connecting seat 6, and the two positioning rods 15 are respectively provided with the two positioning holes 16. In use, the two reinforcing seats 9 can improve the structural strength at the connection between the two support columns 1 and the two fixing parts 7, the two reinforcing parts 20 can improve the structural strength at the connection between the two support columns 1 and the crossbar 5, and the two positioning rods 15 and the two positioning holes 16 respectively can facilitate the positioning of the steel mesh body 4.

[0019] In this embodiment, the steel mesh body 4 is positioned by the two positioning rods 15 engaging with the two positioning holes 16. The steel mesh body 4 is initially positioned by the four connecting slots 10 engaging with the four connecting blocks 11. The steel mesh body 4 is further fixed by the four first fixing bolts 14 threaded with the four second threaded holes 13 and the four second fixing bolts 18 threaded with the four fourth threaded holes 19. This allows for quick and stable installation of the steel mesh body 4. By loosening the four first fixing bolts 14 and the four second fixing bolts 18, the steel mesh body 4 is no longer fixed. Then, by pushing the steel mesh body 4 upward, the four mounting blocks 3 are separated from the four mounting seats 2, which facilitates quick disassembly and maintenance of the steel mesh body 4.

[0020] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A bolt-connected assembled steel plate mesh frame, comprising two support columns (1), characterized in that: Mounting seats (2) are fixedly installed on opposite sides of the two support columns (1). Mounting blocks (3) are engaged inside the two mounting seats (2). A steel mesh body (4) is fixedly installed between the four mounting blocks (3). A crossbar (5) is fixedly installed at the top between the two support columns (1). Connecting seats (6) are fixedly connected to both sides of the bottom end of the crossbar (5). A third threaded hole (17) is opened on the front and back of the two connecting seats (6). A second fixing bolt (18) is threaded inside the four third threaded holes (17). Two fourth threaded holes (19) are opened on the top of the front and the top of the back of the steel mesh body (4). The four second fixing bolts (18) are threadedly connected to the four fourth threaded holes (19) respectively.

2. The bolt-connected assembled steel plate mesh frame according to claim 1, characterized in that: The four mounting bases (2) are respectively provided with connecting slots (10) at the connection points with the four mounting blocks (3), and the four mounting blocks (3) are respectively provided with connecting blocks (11) at the connection points with the four mounting bases (2). The four connecting slots (10) are respectively engaged with the four connecting blocks (11).

3. The bolt-connected assembled steel plate mesh frame according to claim 1, characterized in that: Each of the four mounting bases (2) has a first threaded hole (12) at its bottom end, and each of the four mounting blocks (3) has a second threaded hole (13) at its bottom end. The four first threaded holes (12) are threaded with first fixing bolts (14) between the four second threaded holes (13).

4. The bolt-connected assembled steel mesh frame according to claim 1, characterized in that: The bottom ends of the two support columns (1) are fixed with fasteners (7), and the four corners of the top of the two fasteners (7) are provided with fixing holes (8).

5. A bolt-connected assembled steel mesh frame according to claim 4, characterized in that: The two support columns (1) are respectively fixed with reinforcing seats (9) at the connection points of the two fixing parts (7).

6. A bolt-connected assembled steel plate mesh frame according to claim 1, characterized in that: A reinforcing member (20) is fixedly installed at the connection between the two support columns (1) and the crossbar (5).

7. A bolt-connected assembled steel mesh frame according to claim 1, characterized in that: The steel mesh body (4) has positioning holes (16) on both sides of the top end. The top of the inner side of the connecting seat (6) is fixedly provided with two positioning rods (15), and the two positioning rods (15) are respectively set to correspond to the two positioning holes (16).

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