Easy-to-fix raised floor support structure

Abstract

The utility model discloses a raised floor support structure convenient to fix, and relates to the technical field of floor supports. The device comprises channel steel; the top of the horizontal beam is in sliding connection with the outer wall of the channel steel; a positioning hole is formed in the wall of the cross beam; the outer wall of the anti-static floor is in sliding connection with the outer wall of the cross beam; the horizontal beam comprises a bending piece, the outer wall of the bending piece is in sliding connection with a connecting block, the outer wall of the bending piece is in sliding connection with a concealing block, the inner wall of the bending piece is in sliding connection with a sliding pipe through a movable hole, the movable hole is formed in the wall of the bending piece, and a compression spring is arranged in the sliding pipe; according to the anti-static floor support structure, the horizontal beams and the connecting blocks are arranged to be used in cooperation, the firmness of the cross beams and the horizontal beams in the using process is ensured through double fixing, and the purpose that the anti-static floor is placed on the support structure more stably is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of floor brackets, and particularly relates to an overhead floor bracket structure which is convenient to fix. Background Technique

[0002] In the fields of building and electrical equipment installation, etc., the use of overhead floors is becoming more and more extensive. However, traditional overhead floor bracket structures often have some problems. On the one hand, during the installation process, it is difficult to ensure the firmness of the connection between the cross beam and the horizontal beam, which makes the anti-static floor placed on the bracket not stable enough, and is prone to shaking or even displacement, bringing potential safety hazards to the use. On the other hand, the connection parts of traditional bracket structures are usually more exposed, which is not only unsightly, but also easy to accumulate dust and be damaged. In addition, for some special places such as prefabricated cabins, a bracket structure that can not only support the overall structure but also be convenient to fix and adjust is needed to meet the needs of laying circuits, etc.

[0003] Through the cooperation of the horizontal beam and the connection block, the utility model ensures the firmness of the cross beam and the horizontal beam through double fixation, making the anti-static floor more stable. At the same time, a concealer block is set to play the role of beauty and covering the connection part, while the bending parts of the channel steel and the flexible connection parts make the whole structure convenient to fix and adjust, and are particularly suitable for laying circuits in prefabricated cabins. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the technical solution adopted by the utility model to solve its technical problems is: an overhead floor bracket structure which is convenient to fix, comprising: a channel steel; a horizontal beam, the top of the horizontal beam is slidably connected to the outer wall of the channel steel; a cross beam, positioning holes are formed in the wall of the cross beam; an anti-static floor, the outer wall of the anti-static floor is slidably connected to the outer wall of the cross beam; the horizontal beam includes a bending part, a connection block is slidably connected to the outer wall of the bending part, a concealer block is slidably connected to the outer wall of the bending part, a sliding tube is slidably connected to the inner wall of the bending part through a movable hole, and the movable hole is formed in the wall of the bending part. A compression spring is arranged inside the sliding tube, and a trapezoidal block is fixedly connected to the outer wall of the compression spring. The cooperation of the horizontal beam and the connection block is used to ensure the firmness of the cross beam and the horizontal beam during use through double fixation, and further makes the anti-static floor more stably placed on the bracket structure.

[0005] Preferably, one end of the compression spring away from the trapezoidal block is fixedly connected to the inner wall of the bending member, one end of the sliding tube away from the bending member is fixedly connected to the outer wall of the trapezoidal block, the outer wall of the top of the bending member is slidably connected to the outer wall of the top of the channel steel, the side wall of the cross beam is slidably connected to the outer wall of the channel steel, and the outer wall of the cross beam is slidably connected to the outer wall of the channel steel. The channel steel supports the overall structure, and at the same time, the bending member can be connected to different components, making the whole structure easy to fix and adjust, and it is also suitable for laying circuits in the prefabricated cabin.

[0006] Preferably, the connecting block includes a connecting plate. A trapezoidal groove is formed in the outer wall of the connecting plate. Extension plates are fixedly connected to both sides of the connecting plate. Fixing holes are formed in the walls of the extension plates. The outer wall of the connecting plate is slidably connected to the outer wall of the bending member, the outer wall of the connecting plate is slidably connected to the outer wall of the cross beam, and the outer wall of the connecting plate is clamped to the outer wall of the trapezoidal block through the trapezoidal groove.

[0007] Preferably, the concealer block includes a fitting block. A limiting block is fixedly connected to the outer wall of the fitting block. A trapezoidal plate is fixedly connected to the outer wall of the bottom of the fitting block. A grasping groove is formed in the outer wall of the top of the fitting block. The fitting nose of the fitting block is slidably connected to the outer wall of the bending member, the outer wall of the fitting block is slidably connected to the outer wall of the connecting plate, and the outer wall of the trapezoidal plate is in contact with the outer wall of the trapezoidal block. By setting the fitting block and the limiting block of the concealer block to be slidably connected to the outer wall of the bending member, it plays a role in beautifying and covering the connection part.

[0008] The beneficial effects of the present utility model are as follows:

[0009] 1. By setting the horizontal beam and the connecting block in cooperation, the firmness of the cross beam and the horizontal beam during use is ensured through double fixation, and further, the anti-static floor is more stably placed on the support structure.

[0010] 2. By setting the fitting block and the limiting block of the concealer block to be slidably connected to the outer wall of the bending member, it plays a role in beautifying and covering the connection part.

[0011] 3. By setting the channel steel to support the overall structure, and at the same time, setting the bending member to be connectable to different components, the whole structure is easy to fix and adjust, and it is also suitable for laying circuits in the prefabricated cabin. Description of the Drawings

[0012] Figure 1 is the front view of the present utility model;

[0013] Figure 2 is the exploded view of the present utility model;

[0014] Figure 3 is the partial structural schematic diagram on the bending member of the present utility model;

[0015] Figure 4 Yes Figure 3 A magnified schematic view of the structure at A in the figure;

[0016] Figure 5 It is a schematic view of the structure of the connecting block of the present utility model;

[0017] Figure 6 It is a schematic view of the structure of the concealer block of the present utility model.

[0018] In the figure: 1, channel steel; 2, horizontal beam; 3, anti-static floor; 4, cross beam; 5, positioning hole; 21, bending part; 22, connecting block; 23, concealer block; 24, movable hole; 25, compression spring; 26, trapezoidal block; 27, sliding tube; 221, connecting plate; 222, trapezoidal groove; 223, extension plate; 224, fixing hole; 231, splicing block; 232, limiting block; 233, trapezoidal plate; 234, grasping groove. Specific embodiments

[0019] The following further describes the present utility model in detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present utility model are given for purposes of illustration and description, and are not exhaustive or limit the present utility model to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present utility model, and enable those of ordinary skill in the art to understand the present utility model and thus design various embodiments with various modifications suitable for specific purposes.

[0020] Embodiment: Please refer to Figure 1 - Figure 6 The present utility model provides a technical solution: a structure of an overhead floor bracket that is easy to fix, including: channel steel 1; a horizontal beam 2, the top of the horizontal beam 2 is slidably connected to the outer wall of the channel steel 1; a cross beam 4, a positioning hole 5 is provided in the wall of the cross beam 4; an anti-static floor 3, the outer wall of the anti-static floor 3 is slidably connected to the outer wall of the cross beam 4; the horizontal beam 2 includes a bending part 21, a connecting block 22 is slidably connected to the outer wall of the bending part 21, a concealer block 23 is slidably connected to the outer wall of the bending part 21, a sliding tube 27 is slidably connected to the inner wall of the bending part 21 through a movable hole 24, and the movable hole 24 is opened in the wall of the bending part 21, a compression spring 25 is arranged inside the sliding tube 27, and a trapezoidal block 26 is fixedly connected to the outer wall of the compression spring 25.

[0021] One end of the compression spring 25 away from the trapezoidal block 26 is fixedly connected to the inner wall of the bending member 21. One end of the sliding tube 27 away from the bending member 21 is fixedly connected to the outer wall of the trapezoidal block 26. The outer wall of the top of the bending member 21 is slidably connected to the outer wall of the top of the channel steel 1. The side wall of the cross beam 4 is slidably connected to the outer wall of the channel steel 1. The outer wall of the cross beam 4 is slidably connected to the outer wall of the channel steel 1. Due to its own shape setting, it is easy to install secondary cabinets and connect wires inside the channel steel 1. At the same time, the channel steel 1 can also provide a stable support foundation. The bending member 21 of the horizontal beam 2 is flexibly designed and can be connected to different components, making the whole structure easy to fix and adjust.

[0022] The connecting block 22 includes a connecting plate 221. A trapezoidal groove 222 is formed in the outer wall of the connecting plate 221. Extension plates 223 are fixedly connected to both sides of the connecting plate 221. Fixing holes 224 are formed in the walls of the extension plates 223. The outer wall of the connecting plate 221 is slidably connected to the outer wall of the bending member 21. The outer wall of the connecting plate 221 is slidably connected to the outer wall of the cross beam 4. The outer wall of the connecting plate 221 is clamped with the outer wall of the trapezoidal block 26 through the trapezoidal groove 222. The connecting plate 221 of the connecting block 22 is inserted into the bending member 21 and the upper part of the surface of the cross beam 4 is wrapped and limited. During the insertion process, the connecting plate 221 will squeeze the trapezoidal block 26, so that the trapezoidal block 26 drives the sliding tube 27 to slide into the movable hole 24, and at the same time squeezes the compression spring 25. When the trapezoidal groove 222 on the connecting plate 221 reaches the position of the trapezoidal block 26, the compressed compression spring 25 will push the trapezoidal block 26 into the trapezoidal groove 222. At this time, the bending member 21 is fixed by the trapezoidal block 26 being clamped with the trapezoidal groove 222 of the connecting plate 221. Then, the connecting block 22 and the cross beam 4 are connected and fixed by bolts to complete the secondary and final fixing operation. The double fixing ensures the firmness of the cross beam 4 and the horizontal beam 2 during use.

[0023] The concealer block 23 includes a fitting block 231. A limiting block 232 is fixedly connected to the outer wall of the fitting block 231. A trapezoidal plate 233 is fixedly connected to the outer wall of the bottom of the fitting block 231. A grasping groove 234 is formed in the outer wall of the top of the fitting block 231. The outer wall of the fitting block 231 of the concealer block 23 is slidably connected to the outer wall of the bending member 21. The outer wall of the fitting block 231 is slidably connected to the outer wall of the connecting plate 221. The outer wall of the trapezoidal plate 233 is in contact with the outer wall of the trapezoidal block 26. The fitting block 231 and the limiting block 232 of the concealer block 23 are slidably connected to the outer wall of the bending member 21, playing a role in beautifying and covering the connecting part. The trapezoidal plate 233 at the bottom of the fitting block 231 is in contact with the outer wall of the trapezoidal block 26, further enhancing the stability of the connection.

[0024] Working principle:

[0025] In use, the channel steel 1 is installed as the basic support part of the whole structure in the prefabricated cabin and fixed on the steel plate floor with a thickness of 4 mm in the prefabricated cabin. The bending part 21 of the horizontal beam 2 is placed on the top of the channel steel 1. Then, the cross beam 4 is placed in the grooved position of the bending part 21. When fixing the cross beam 4 on the horizontal beam 2, bolts and connecting blocks 22 are needed. At this time, the connecting plate 221 of the connecting block 22 is inserted into the bending part 21, and the upper part surface of the cross beam 4 is wrapped and limited. During the insertion process, the connecting plate 221 will squeeze the trapezoidal block 26, so that the trapezoidal block 26 drives the sliding tube 27 to slide into the movable hole 24, and at the same time squeezes the compression spring 25. When the trapezoidal groove 222 on the connecting plate 221 reaches the position of the trapezoidal block 26, the compressed compression spring 25 will push the trapezoidal block 26 into the trapezoidal groove 222. At this time, the bending part 21 is initially fixed by the engagement of the trapezoidal block 26 and the trapezoidal groove 222 of the connecting plate 221. At this time, the fixing hole 224 on the extension plate 223 of the connecting block 22 is aligned with the positioning hole 5 on the cross beam 4. Then, the connecting block 22 and the cross beam 4 are connected and fixed by bolts, completing the secondary and final fixing operation. The double fixing ensures the firmness of the cross beam 4 and the horizontal beam 2 during use, and further makes the anti-static floor 3 more stably placed on the support structure.

[0026] The splicing block 231 and the limiting block 232 of the concealer block 23 are slidably connected to the outer wall of the bending part 21, which plays a role in beautifying and covering the connection part. The trapezoidal plate 233 at the bottom of the splicing block 231 is in contact with the outer wall of the trapezoidal block 26, further enhancing the stability of the connection. The grasping groove 234 at the top of the splicing block 231 facilitates the installation and disassembly of the concealer block 23.

[0027] When the prefabricated cabin is completed, the secondary cables will generally be laid on site. After the cables are laid, the anti-static floor 3 will be laid. Then, the secondary cabin will be arranged through the secondary cabinet. Since cable trough boxes and wire tying racks need to be set in front of and behind the cabinet, the traditional support structure often interferes with the power trough boxes and wire tying racks. Due to the shape setting of the channel steel 1 itself, it is easy to install the secondary cabinet and connect wires inside itself. At the same time, the channel steel 1 can also provide a stable support foundation. The bending part 21 of the horizontal beam 2 is designed flexibly and can be connected to different components, making the whole structure easy to fix and adjust, and is also suitable for laying circuits in the prefabricated cabin.

[0028] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art and related fields without creative work shall fall within the protection scope of the present invention. The structures, devices and operation methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the art without special explanation and limitation.

Claims

1. An overhead floor bracket structure that is convenient for fixing, characterized in that, Including: Channel steel (1); Horizontal beam (2), the top of the horizontal beam (2) is slidably connected to the outer wall of the channel steel (1); Cross beam (4), there is a positioning hole (5) starting from the wall of the cross beam (4); Anti-static floor (3), the outer wall of the anti-static floor (3) is slidably connected to the outer wall of the cross beam (4); The horizontal beam (2) includes a bending part (21), a connecting block (22) is slidably connected to the outer wall of the bending part (21), a concealer block (23) is slidably connected to the outer wall of the bending part (21), a sliding tube (27) is slidably connected to the inner wall of the bending part (21) through a moving hole (24), and the moving hole (24) is opened in the wall of the bending part (21). A compression spring (25) is arranged inside the sliding tube (27), and a trapezoidal block (26) is fixedly connected to the outer wall of the compression spring (25).

2. The overhead floor bracket structure according to claim 1, wherein: One end of the compression spring (25) away from the trapezoidal block (26) is fixedly connected to the inner wall of the bending part (21), one end of the sliding tube (27) away from the bending part (21) is fixedly connected to the outer wall of the trapezoidal block (26), the outer wall of the top of the bending part (21) is slidably connected to the outer wall of the top of the channel steel (1), and the outer wall of the cross beam (4) is slidably connected to the outer wall of the channel steel (1).

3. A floor support structure for an overhead floor that is easy to fix, characterized in that: The connecting block (22) includes a connecting plate (221), a trapezoidal groove (222) is opened on the outer wall of the connecting plate (221), extension plates (223) are fixedly connected to both sides of the connecting plate (221), and fixing holes (224) are opened in the walls of the extension plates (223).

4. The overhead floor bracket structure that is easy to fix according to claim 3, characterized in that: The outer wall of the connecting plate (221) is slidably connected to the outer wall of the bending part (21), the outer wall of the connecting plate (221) is slidably connected to the outer wall of the cross beam (4), and the outer wall of the connecting plate (221) is clamped with the outer wall of the trapezoidal block (26) through the trapezoidal groove (222).

5. The overhead floor support structure according to claim 3, characterized in that: The concealer block (23) includes a splicing block (231), a limiting block (232) is fixedly connected to the outer wall of the splicing block (231), a trapezoidal plate (233) is fixedly connected to the outer wall of the bottom of the splicing block (231), and a grasping groove (234) is opened on the outer wall of the top of the splicing block (231).

6. The overhead floor support structure according to claim 5, characterized in that: The outer wall of the splicing block (231) is slidably connected to the outer wall of the bending part (21), the outer wall of the splicing block (231) is slidably connected to the outer wall of the connecting plate (221), and the outer wall of the trapezoidal plate (233) is in contact with the outer wall of the trapezoidal block (26).

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