High-strength mobile frame for construction

Abstract

The utility model relates to the field of building construction technology, and specifically discloses a high-strength mobile frame for building construction, which comprises left and right supports arranged symmetrically, the top of the left support is connected to the top of the right support through a reinforcing cross beam, the bottom of the left support and the bottom of the right support are each provided with a plurality of rollers, the outer side of the left support is provided with a plurality of left construction platforms, the bottom of each left construction platform is fixedly connected to the left support through a left reinforcing diagonal rod, the outer side of the right support is provided with a plurality of right construction platforms, the bottom of each right construction platform is fixedly connected to the right support through a right reinforcing diagonal rod, the front and rear ends of the left and right supports are each provided with a triangular reinforcing frame, and a guardrail and a protective net are installed on each of the left and right construction platforms. The utility model increases the overall structural strength of the mobile frame by providing a triangular reinforcing frame, and ensures construction safety and has high safety by providing a guardrail and a protective net.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, and in particular to a high-strength mobile frame for building construction. Background Technology

[0002] In railway tunnel construction, work platforms are usually needed to provide a platform for construction workers to move around.

[0003] A search revealed that Chinese utility model patent CN202320911122.0 discloses a tunnel defect remediation work platform, comprising a main frame and a work platform. The work platform is positioned at a predetermined location on the main frame and includes a Level I work platform, a Level II work platform, and a Level III work platform arranged sequentially from bottom to top. The Level I and Level II work platforms are cantilever structures formed by extending outward from the side of the main frame facing the tunnel wall, while the Level III work platform is located at the top of the main frame. This utility model, by setting three work platforms along the height of the main frame, allows workers on the platform to perform remediation work on defects at any height within the tunnel, and workers on all three platforms can work simultaneously, thereby improving construction efficiency and reducing workload. This work platform features a simple structure, low manufacturing cost, easy mobility, and small footprint, making it convenient for workers to operate without affecting the passage of vehicles and personnel within the tunnel.

[0004] While the existing work platforms can meet basic usage requirements, their structure is relatively simple, with low overall structural strength, which needs improvement. Furthermore, they lack protective measures for construction workers, posing significant safety hazards. Therefore, it is necessary to further improve the existing technology. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide a high-strength mobile frame for construction, which addresses the above-mentioned deficiencies of the prior art. The overall structural strength of the mobile frame is increased by adding triangular reinforcement frames, and construction safety is ensured by setting up guardrails and protective nets, resulting in a high level of safety.

[0006] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows:

[0007] A high-strength mobile frame for construction includes a left support and a right support arranged symmetrically. The top of the left support is connected to the top of the right support via a reinforcing beam. Several rollers are provided at the bottom of both the left and right supports. Several left construction platforms are installed on the outer side of the left support, and the bottom of each left construction platform is fixedly connected to the left support via a left reinforcing diagonal brace. Several right construction platforms are installed on the outer side of the right support, and the bottom of each right construction platform is fixedly connected to the right support via a right reinforcing diagonal brace. Triangular reinforcing frames are installed at both the front and rear ends of both the left and right supports. Guardrails and protective netting are installed on both the left and right construction platforms.

[0008] Preferably, a left staircase is installed on the inner side of the left support, a right staircase is installed on the inner side of the right support, and the tops of both the left and right staircases are connected to the reinforcing beam.

[0009] Preferably, stair railings are installed on the outer sides of both the left and right staircases.

[0010] Preferably, both the left and right construction platforms consist of a platform frame and several platform treads disposed on the platform frame, and the platform treads are provided with several anti-slip through holes.

[0011] Preferably, both the left and right staircases include stair spurs and several stair treads, the stair spurs are inclined, and the stair treads are installed on the inner side of the stair spurs.

[0012] Preferably, the left construction platform includes a first left construction platform and a second left construction platform arranged sequentially from top to bottom, and the right construction platform includes a first right construction platform and a second right construction platform arranged sequentially from top to bottom.

[0013] By adopting the above technical solution, the high-strength mobile frame for construction provided by this utility model has the following beneficial effects: The top of the left support of the mobile frame is connected to the top of the right support through a reinforcing crossbeam. Several rollers are provided at the bottom of both the left and right supports. Several left construction platforms are installed on the outer side of the left support, and the bottom of each left construction platform is fixedly connected to the left support through a left reinforcing diagonal brace. Several right construction platforms are installed on the outer side of the right support, and the bottom of each right construction platform is fixedly connected to the right support through a right reinforcing diagonal brace. Triangular reinforcing frames are installed at both the front and rear ends of both the left and right supports. Guardrails and safety nets are installed on both the left and right construction platforms. By adding triangular reinforcing frames, the overall structural strength of the mobile frame is increased. The left and right reinforcing diagonal braces respectively reinforce and support the left and right construction platforms, resulting in high overall structural strength. Furthermore, the guardrails and safety nets ensure construction safety and reduce the risk of workers falling, thus ensuring high safety. Attached Figure Description

[0014] Figure 1 This is a perspective view of the present utility model;

[0015] Figure 2 This is a perspective view of the present invention from another angle;

[0016] In the diagram, 1-left support, 2-right support, 3-reinforced beam, 4-roller, 5-left construction platform, 6-left reinforcing diagonal brace, 7-right construction platform, 8-right reinforcing diagonal brace, 9-triangular reinforcement frame, 10-guardrail, 11-protective net, 12-left staircase, 13-right staircase, 14-staircase railing, 15-platform outer frame, 16-platform tread, 17-anti-slip through hole, 18-staircase diagonal brace, 19-staircase tread. Detailed Implementation

[0017] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that these descriptions are for the purpose of aiding understanding of this utility model, but do not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0018] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are 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 this utility model.

[0019] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0020] like Figure 1-2 As shown, the high-strength mobile frame for construction includes a left support 1 and a right support 2 arranged symmetrically. The top of the left support 1 is connected to the top of the right support 2 via a reinforcing beam 3. Several rollers 4 are installed at the bottom of both the left support 1 and the right support 2. Several left construction platforms 5 are installed on the outer side of the left support 1, and the bottom of each left construction platform 5 is fixedly connected to the left support 1 via a left reinforcing diagonal brace 6. Several right construction platforms 7 are installed on the outer side of the right support 2, and the bottom of each right construction platform 7 is fixedly connected to the right support 2 via a right reinforcing diagonal brace 8. Triangular reinforcing frames 9 are installed at both the front and rear ends of both the left support 1 and the right support 2. Guardrails 10 and protective nets 11 are installed on both the left construction platforms 5 and the right construction platforms 7. It is understood that the left support 1, right support 2, reinforcing beam 3, left construction platform 5, left reinforcing diagonal brace 6, right construction platform 7, and right reinforcing diagonal brace 8 can all be made of steel or similar materials.

[0021] Specifically, a left staircase 12 is installed on the inner side of the left support 1, and a right staircase 13 is installed on the inner side of the right support 2. The top of the left staircase 12 and the top of the right staircase 13 are both connected to the reinforcing beam 3. Stair railings 14 are installed on the outer side of the left staircase 12 and the outer side of the right staircase 13. The left construction platform 5 and the right construction platform 7 are both composed of a platform frame 15 and several platform treads 16 set on the platform frame 15. Several anti-slip through holes 17 are opened on the platform treads 16. The left staircase 12 and the right staircase 13 both include a stair rail 18 and several stair treads 19. The stair rail 18 is inclined, and the stair treads 19 are installed on the inner side of the stair rail 18.

[0022] Specifically, the left construction platform 5 includes a first left construction platform and a second left construction platform arranged sequentially from top to bottom, and the right construction platform 7 includes a first right construction platform and a second right construction platform arranged sequentially from top to bottom.

[0023] Understandably, this utility model has a reasonable design and unique structure. By adding a triangular reinforcing frame 9, the overall structural strength of the mobile frame is increased. The left reinforcing diagonal bar 6 and the right reinforcing diagonal bar 8 respectively reinforce and support the left construction platform 5 and the right construction platform 7, resulting in high overall structural strength. Furthermore, the installation of guardrails 10 and protective nets 11 ensures construction safety and reduces the risk of workers falling, thus providing a high level of safety.

[0024] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings, but this utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model, and these variations still fall within the protection scope of this utility model.

Claims

1. A high-strength mobile frame for construction, comprising a left support and a right support symmetrically arranged, wherein the top of the left support is connected to the top of the right support via a reinforcing crossbeam, and both the bottom of the left support and the bottom of the right support are provided with a plurality of rollers, characterized in that: Several left construction platforms are installed on the outer side of the left support. The bottom of the left construction platform is fixedly connected to the left support through a left reinforcing diagonal brace. Several right construction platforms are installed on the outer side of the right support. The bottom of the right construction platform is fixedly connected to the right support through a right reinforcing diagonal brace. Triangular reinforcement frames are installed at both the front and rear ends of the left and right supports. Guardrails and protective nets are installed on both the left and right construction platforms.

2. The high-strength mobile frame for building construction according to claim 1, characterized in that: A left staircase is installed on the inner side of the left support, and a right staircase is installed on the inner side of the right support. The tops of both the left and right staircases are connected to the reinforcing beam.

3. The high-strength mobile frame for building construction according to claim 2, characterized in that: Stair railings are installed on the outer sides of both the left and right staircases.

4. The high-strength mobile frame for building construction according to claim 1, characterized in that: Both the left and right construction platforms consist of a platform frame and several platform treads set on the platform frame. Several anti-slip through holes are provided on the platform treads.

5. The high-strength mobile frame for building construction according to claim 2, characterized in that: Both the left and right staircases include stair rails and several stair treads. The stair rails are inclined, and the stair treads are installed on the inside of the stair rails.

6. The high-strength mobile frame for building construction according to claim 1, characterized in that: The left construction platform includes a first left construction platform and a second left construction platform arranged sequentially from top to bottom, and the right construction platform includes a first right construction platform and a second right construction platform arranged sequentially from top to bottom.

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