A net rack construction platform

Abstract

The utility model discloses a net rack construction platform, it includes platform unit, the platform unit includes square tube no.

Description

Technical Field

[0001] This utility model relates to the field of construction platform technology, specifically a space frame construction platform. Background Technology

[0002] A space frame construction platform is a temporary structural system used in steel space frame construction to support workers, equipment, and materials, and to provide a safe working surface.

[0003] While existing space frame construction platforms offer numerous advantages, they still suffer from the following problems: Traditional guardrails utilize welding or bolt connections. Welding makes disassembly impossible, resulting in extremely inconvenient transportation; while bolt connections are detachable, installation is slow, and they are prone to loosening under high-altitude vibrations, posing safety hazards. Furthermore, there is a lack of a mechanical structure that allows for both rapid assembly and disassembly and secure locking. Additionally, the adjustment of telescopic tubes typically relies on multiple bolts or non-hole-positioning limiters, resulting in limited adjustment accuracy and cumbersome procedures, failing to achieve rapid, linear telescopic locking and impacting platform positioning efficiency. Utility Model Content

[0004] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of this section, the abstract, and the title, and such simplifications or omissions should not be used to limit the scope of this utility model.

[0005] 1. Technical problems to be solved:

[0006] To address the aforementioned defects in the guardrail connection structure and the cumbersome adjustment of the telescopic tube, this utility model is proposed.

[0007] Therefore, the purpose of this utility model is to provide a space frame construction platform with a quick-installation and self-locking guardrail structure. The wedge-shaped structure at the bottom of the column cooperates with the trapezoidal mounting groove of the mounting base, using gravity to naturally guide the column into place, achieving "foolproof" alignment. After insertion, the triangular locking block at the bottom of the column engages with the triangular locking groove inside the mounting base, forming a mechanical self-lock. At the same time, the spring plate provides continuous clamping force to prevent it from coming off during vibration. The installation speed is extremely fast, and the purely mechanical connection is far more reliable than bolts. In addition, the telescopic tube adopts a design of outer and inner tube sleeve, combined with a single insertion hole and two positioning holes, as well as an anti-loss pin structure composed of an anti-loss chain and a pin, to achieve quick and accurate locking of two preset positions. This ensures adjustment efficiency and avoids weakening the strength of the rods due to too many openings, ensuring load-bearing safety.

[0008] 2. Technical Solution:

[0009] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0010] A space frame construction platform includes a platform body, the platform body includes a platform unit, the platform unit includes a square tube one, a square tube two is welded to one side wall of the square tube, another square tube one is welded to the other side wall of the square tube two, a top plate is welded to the top of a plurality of square tubes one and the square tube two, and a telescopic tube is provided on the inner side wall of the square tube one.

[0011] The telescopic tube includes an outer tube, an inner tube slidably connected to the inner wall of the outer tube, an insertion hole at the top of the outer tube, multiple fixing holes at the top of the inner tube, a pin inserted into the inner circumference of the insertion hole, an anti-loss chain welded to the top of the pin, and the top plate welded to the other end of the anti-loss chain.

[0012] The square tube has a protective railing on its side wall. The protective railing includes a mounting base, a mounting groove on the top of the mounting base, a column inserted into the inner side wall of the mounting groove, multiple railings welded to the side wall of the column, a railing plate welded to the side wall of the column, a groove on the side wall of the column, a spring sheet fixedly connected to the inner side wall of the groove, and a locking block fixedly connected to the side wall of the spring sheet.

[0013] As a preferred embodiment of the space frame construction platform of this utility model, the main body of the platform is composed of multiple platform units welded together. A fixed handle is welded to the side wall of the square tube of a part of the platform unit, and a circular hole is opened at the top of the square tube of another part of the platform unit. A movable handle is inserted into the inner wall of the circular hole and the movable handle passes through the top plate.

[0014] As a preferred embodiment of the space frame construction platform of this utility model, the outer wall of the outer tube is welded with the square tube, the top of the pin is integrally formed and connected with a limiting plate, and the pin is a cylindrical structure.

[0015] As a preferred embodiment of the space frame construction platform of this utility model, the mounting groove is a trapezoidal structure, the inner side wall of the mounting groove is provided with a slot, and the inner wall of the mounting base is provided with a guide groove.

[0016] As a preferred embodiment of the space frame construction platform of this utility model, the bottom of the column is a wedge-shaped structure, the groove is a square structure, and the locking block is a triangular structure.

[0017] As a preferred embodiment of the space frame construction platform of this utility model, the railing is a square structure, and tenons and mortises are respectively provided at both ends of the railing.

[0018] In a preferred embodiment of the space frame construction platform of this utility model, the square tube is welded to the side wall of the mounting base, and the railing is a circular structure.

[0019] 3. Beneficial effects:

[0020] Compared with the prior art, the beneficial effects of this utility model are:

[0021] This type of space frame construction platform features a quick-installation and self-locking guardrail structure. The wedge-shaped structure at the bottom of the column engages with the trapezoidal mounting groove of the mounting base, allowing for natural positioning by gravity and achieving "foolproof" alignment. After insertion, the triangular locking block at the bottom of the column engages with the triangular locking groove inside the mounting base, forming a mechanical self-locking mechanism. At the same time, the spring plate provides continuous clamping force to prevent dislodgement during vibration. The installation speed is extremely fast, and the purely mechanical connection is far more reliable than bolts.

[0022] This type of space frame construction platform uses an expansion joint design with an outer tube and an inner tube, combined with a single insertion hole and two positioning holes, as well as an anti-loss pin structure consisting of an anti-loss chain and a pin. This enables quick and precise locking of two preset positions, ensuring both adjustment efficiency and avoiding weakening of the strength of the members due to too many openings, thus ensuring load-bearing safety. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0024] Figure 1 This is a schematic diagram of the overall structure of a space frame construction platform according to the present invention;

[0025] Figure 2 This is a side view of the overall structure of a space frame construction platform according to this utility model;

[0026] Figure 3 This is a schematic diagram of the main structure of a space frame construction platform according to the present invention;

[0027] Figure 4 This is a schematic diagram of the telescopic pipe structure of a space frame construction platform according to the present invention;

[0028] Figure 5 This is a schematic diagram of the protective railing structure of a space frame construction platform according to the present invention.

[0029] Explanation of the numbers in the diagram: 100, Platform body; 110, Square tube one; 120, Square tube two; 130, Top plate; 140, Fixed handle; 150, Movable handle; 200, Telescopic tube; 210, Outer tube; 211, Insertion hole; 220, Inner tube; 221, Fixing hole; 230, Pin; 240, Anti-loss chain; 300, Guardrail; 310, Mounting base; 311, Guide groove; 312, Mounting groove; 320, Column; 330, Spring plate; 340, Balustrade; 350, Railing. Detailed Implementation

[0030] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0031] This utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not be construed as limiting the scope of protection of this utility model. In actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0032] The orientation or positional relationship indicated in the terminology is based on the orientation or positional relationship shown in the accompanying drawings and is only for the convenience of describing the present invention and simplifying the description. It is not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0033] The term "connection method" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0034] The embodiments of this utility model will now be described in further detail with reference to the accompanying drawings.

[0035] This utility model provides an overall structural diagram of an embodiment of a space frame construction platform, including:

[0036] Please see Figures 1-5 This embodiment of a space frame construction platform includes a platform body 100, the platform body 100 includes platform units, the platform unit includes a square tube 110, a square tube 20 welded to the side wall of the square tube 110, another square tube 110 welded to the other side wall of the square tube 210, a top plate 130 welded to the top of the multiple square tubes 110 and the square tube 210, and a telescopic tube 200 provided on the inner side wall of the square tube 110.

[0037] The telescopic tube 200 includes an outer tube 210, an inner tube 220 slidably connected to the inner wall of the outer tube 210, an insertion hole 211 is opened at the top of the outer tube 210, a plurality of fixing holes 221 are opened at the top of the inner tube 220, a pin 230 is inserted into the inner circumference of the insertion hole 211, an anti-loss chain 240 is welded to the top of the pin 230, and a top plate 130 is welded to the other end of the anti-loss chain 240.

[0038] The square tube is provided with a guardrail 300 on its side wall. The guardrail 300 includes a mounting base 310. The top of the mounting base 310 is provided with a mounting groove 312. A post 320 is inserted into the inner side wall of the mounting groove 312. Multiple railings 350 are welded to the side wall of the post 320. A railing panel 340 is welded to the side wall of the post 320. A groove is provided on the side wall of the post 320. A spring plate 330 is fixedly connected to the inner side wall of the groove. A locking block is fixedly connected to the side wall of the spring plate 330.

[0039] It is worth noting that, specifically, for the platform composition, the main body 100 is composed of multiple platform units welded together. The multiple platform units are distributed in a 2x3 pattern. A fixed handle 140 is welded to the side wall of the square tube 120 of one part of the platform unit. A round hole is opened at the top of the square tube 120 of another part of the platform unit. A movable handle 150 is inserted into the inner wall of the circumference of the round hole. The movable handle 150 passes through the top plate 130.

[0040] Next, in order to facilitate the telescopic adjustment and fixation of the telescopic tube 200, specifically, a square tube 110 is welded to the outer wall of the outer tube 210, and a limit plate is integrally formed on the top of the pin 230 to prevent the pin 230 from being inserted into the inner tube 220. The pin 230 has a cylindrical structure.

[0041] Meanwhile, to facilitate the installation of the column 320, specifically, the mounting groove 312 has a trapezoidal structure, the inner side wall of the mounting groove 312 is provided with a slot, and the inner wall of the mounting base 310 is provided with a guide groove 311 for guiding the column 320 and driving the movement of the slot.

[0042] Furthermore, to improve the installation stability of the column 320, specifically, the bottom of the column 320 has a wedge-shaped structure, which is used to install the column 320 in conjunction with the mounting groove 312. The groove has a square structure, and the locking block has a triangular structure, which is used to lock the column 320 in conjunction with the groove.

[0043] It is worth noting that, in order to improve the connection stability of multiple railings 340, the railings 340 are square structures, and tenons and mortises are respectively provided at both ends of the railings 340.

[0044] Finally, to improve the stability of the guardrail 300, specifically, the side wall of the mounting base 310 is welded with a square tube 110 to improve connection stability, and the railing 350 has a circular structure to facilitate users to hook safety buckles or hold and move it.

[0045] In addition, the circuits, electronic components and modules involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the internal structure and method.

[0046] Combination Figures 1-5 The specific usage process of the space frame construction platform of this embodiment is as follows:

[0047] 1: Move the platform body 100 to the designated location. Then, the user can step on the top of the top plate 130, pull out the pin 230 and grab the inner tube 220 to pull it out. When the inner tube 220 is pulled out, observe its hole position. When the insertion hole 211 of the outer tube 210 is aligned with the second fixing hole 221, insert the pin 230 again to fix it. The anti-loss chain 240 at the end of the pin 230 can prevent it from falling. At this time, the length of the telescopic tube 200 is fixed and the platform is stably supported.

[0048] 2: Pick up the post 320 of the guardrail 300, align the wedge-shaped structure at the bottom with the mounting groove 312 of the mounting base 310, and ensure that the locking block of the spring plate 330 faces the guide groove 311. Then insert it vertically. When you hear a "click" or feel a clear locking sensation, it means that the mechanical locking of the post 320 is complete. Then insert the tenon of one of the guardrail plates 340 into the mortise of the other guardrail plate 340 to ensure that the adjacent guardrail plates 340 are stably connected.

[0049] 3: When the platform needs to be moved, pull out the pin 230 again and push the inner tube 220 back into the outer tube 210. At this time, the user can pull or push the entire platform on the grid frame through the movable handle 150 or the fixed handle 140 to slide it to the next construction position. After reaching the new position, repeat the operation of pulling out the inner tube 220 to carry out new work.

[0050] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A space frame construction platform, characterized in that, The system includes a platform body (100), which includes a platform unit. The platform unit includes a square tube 1 (110), a square tube 2 (120) welded to the side wall of the square tube 1 (110), another square tube 1 (110) welded to the other side wall of the square tube 2 (120), a top plate (130) welded to the top of the multiple square tube 1 (110) and the square tube 2 (120), and a telescopic tube (200) provided on the inner side wall of the square tube 1 (110). The telescopic tube (200) includes an outer tube (210), an inner tube (220) is slidably connected to the inner wall of the outer tube (210), an insertion hole (211) is opened at the top of the outer tube (210), a plurality of fixing holes (221) are opened at the top of the inner tube (220), a pin (230) is inserted into the inner circumference of the insertion hole (211), an anti-loss chain (240) is welded to the top of the pin (230), and the top plate (130) is welded to the other end of the anti-loss chain (240). The square tube is provided with a guardrail (300) on its side wall. The guardrail (300) includes a mounting base (310). The mounting base (310) has a mounting groove (312) on its top. A column (320) is inserted into the inner side wall of the mounting groove (312). Multiple railings (350) are welded to the side wall of the column (320). A railing panel (340) is welded to the side wall of the column (320). A groove is provided on the side wall of the column (320). A spring plate (330) is fixedly connected to the inner side wall of the groove. A locking block is fixedly connected to the side wall of the spring plate (330).

2. The space frame construction platform according to claim 1, characterized in that, The platform body (100) is composed of multiple platform units welded together. A fixed handle (140) is welded to the side wall of the square tube (120) of a part of the platform unit. A circular hole is opened at the top of the square tube (120) of another part of the platform unit. A movable handle (150) is inserted into the inner circumference of the circular hole. The movable handle (150) passes through the top plate (130).

3. The space frame construction platform according to claim 2, characterized in that, The outer wall of the outer tube (210) is welded with the square tube (110), and the top of the pin (230) is integrally formed and connected with a limiting plate. The pin (230) has a cylindrical structure.

4. The space frame construction platform according to claim 3, characterized in that, The mounting groove (312) has a trapezoidal structure, and the inner side wall of the mounting groove (312) is provided with a slot, and the inner wall of the mounting base (310) is provided with a guide groove (311).

5. The space frame construction platform according to claim 4, characterized in that, The bottom of the column (320) is wedge-shaped, the groove is square, and the locking block is triangular.

6. The space frame construction platform according to claim 5, characterized in that, The balustrade (340) has a square structure, and tenons and mortises are respectively provided at both ends of the balustrade (340).

7. The space frame construction platform according to claim 6, characterized in that, The square tube (110) is welded to the side wall of the mounting base (310), and the railing (350) is a circular structure.

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