Construction engineering scaffold

Abstract

The utility model relates to the technical field of constructional engineering, and discloses a constructional engineering scaffold which comprises a base table and a first lifting frame, longitudinal rod seats are fixedly connected to the front and rear portions of the middles of the left and right sides of the bottom end of the base table, and transverse rod seats are fixedly connected to the left and right sides of the middles of the lower sides of the front and rear ends of the base table. A longitudinal fixing rod is arranged in the longitudinal rod base, a transverse fixing rod is arranged in the transverse rod base, a base long shaft is fixedly connected to the left side of the top end of the base table, a base short shaft is fixedly connected to the right side of the top end of the base table, and second lifting frames are arranged at the front end and the rear end of the base long shaft and the front end and the rear end of the base short shaft. The height of the working platform is increased by adjusting the distance between the screw rod and the lifting seat, the working face of a worker moves in the construction process, and after a construction frame moves to a proper position, the working platform is stabilized through the four fixed telescopic fixing rods at the bottom of the base platform, and the platform is prevented from overturning.

Description

Technical Field

[0001] The utility model relates to the technical field of building engineering, in particular to a building engineering construction frame. Background Art

[0002] The construction scaffold is a working platform set up to ensure the smooth progress of each construction process. According to the location of the scaffolding, it can be divided into external scaffolding and internal scaffolding; according to different materials, it can be divided into wooden scaffolding, bamboo scaffolding, and steel pipe scaffolding; according to the structural form, it can be divided into vertical pole scaffolding, bridge scaffolding, portal scaffolding, suspended scaffolding, hanging scaffolding, cantilever scaffolding, and climbing scaffolding. Different types of engineering construction use scaffolding for different purposes. Most bridge support frames use bowl buckle scaffolding, and some use portal scaffolding. Most of the ground scaffolding for main structure construction uses fastener scaffolding.

[0003] At present, the construction scaffolds used in the market during interior decoration all use scaffolding or stepladders assembled with pipe fittings to carry out indoor high-altitude or top construction. The height of these construction platforms is not easy to adjust, which makes it difficult to change the construction position. Every time the workers change the construction plane, they need to dismantle and reassemble the construction platform. The process is cumbersome and time-consuming. In addition, since the construction site is basically indoors, it is impossible to ensure that the construction scaffold is fixed to the ground, and it is very easy for the construction scaffold to overturn, resulting in the risk of workers falling. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a construction engineering construction frame, aiming to improve the problems that the construction plane of the original construction frame is difficult to adjust during indoor decoration, and the construction frame is difficult to fix and overturns.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction engineering frame, comprising a base platform and a first lifting frame, wherein the middle of the left and right sides of the bottom end of the base platform are fixedly connected to the front and rear parts with longitudinal rod seats, the middle of the lower side of the front and rear ends of the base platform is fixedly connected to the left and right sides with transverse rod seats, a longitudinal fixing rod is arranged in the longitudinal rod seat, and a transverse fixing rod is arranged in the transverse rod seat, a base long axis is fixedly connected to the left side of the top end of the base platform, a base short axis is fixedly connected to the right side of the top end of the base platform, a second lifting frame is arranged at the front and rear ends of the base long axis and the base short axis, a movable long axis is arranged on the right side of the second lifting frame, a movable short axis is arranged on the left side of the second lifting frame, a platform long axis is arranged on the left side of the first lifting frame, and a platform short axis is arranged on the right side of the first lifting frame, a threaded lifting seat is arranged in the middle of the movable long axis, a fixed lifting seat is arranged in the middle of the movable long axis, a lifting ring is fixedly connected to the threaded lifting seat and the middle of the top end of the fixed lifting seat, a threaded groove is opened in the lifting ring, and a lifting screw is threadedly connected in the lifting ring.

[0006] Furthermore, universal wheels are fixedly connected to the four corners of the bottom end of the base.

[0007] Furthermore, a seat rod is fixedly connected to the middle of the front side of the bottom ends of the longitudinal fixing rod and the transverse fixing rod, and an anti-slip pad is fixedly connected to the middle of the bottom end of the seat rod.

[0008] Furthermore, a first lifting frame is provided at the front and rear ends of the movable long shaft and the movable short shaft.

[0009] Furthermore, the front and rear ends of the platform major axis and the platform minor axis are provided with shaft collars, and the top ends of the shaft collars are fixedly connected to the working platform.

[0010] Furthermore, a screw seat is fixedly connected to the middle portion of the left end of the lifting screw.

[0011] Furthermore, a turntable is fixedly connected to the middle portion of the right end of the lifting screw rod, and a handle is fixedly connected to the upper side of the middle portion of the right end of the turntable.

[0012] Furthermore, guardrails are fixedly connected to the four sides of the top of the working platform.

[0013] Through the above technical solution, the utility model has the following beneficial effects:

[0014] 1. In the utility model, the height of the working platform is raised by adjusting the distance between the screw rod and the lifting seat, and the working surface of the workers moves during the construction process.

[0015] 2. In the utility model, after the construction frame is moved to a suitable position, four fixed telescopic fixing rods at the bottom of the base platform are used to stabilize the working platform to prevent the platform from overturning. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is an overall structural diagram of a construction engineering frame proposed by the utility model;

[0017] Figure 2 This is a partial structural diagram of a working platform of a construction engineering construction frame proposed by the utility model;

[0018] Figure 3 This is a partial structural diagram of an external lifting frame of a construction engineering construction frame proposed by the utility model;

[0019] Figure 4 This is a partial structural diagram of an inner lifting frame of a construction engineering construction frame proposed by the utility model;

[0020] Figure 5 This is a partial structural diagram of a base platform of a construction engineering construction frame proposed by the utility model;

[0021] Figure 6This is a partial structural diagram of a lifting screw rod of a construction engineering construction frame proposed by the utility model;

[0022] Figure 7 This is a partial structural diagram of a longitudinal rod seat of a construction engineering frame proposed by the utility model;

[0023] Figure 8 This is a partial structural diagram of a transverse rod seat of a construction engineering construction frame proposed by the utility model;

[0024] Fig. 9 for Figure 6 Enlarged view of point A in the middle.

[0025] Legend:

[0026] 1. Working platform; 2. Guardrail; 3. Axle ring; 4. Base platform; 5. Universal wheel; 6. Longitudinal fixing rod; 7. Longitudinal rod seat; 8. Horizontal fixing rod; 9. Horizontal rod seat; 10. Anti-slip pad; 11. Seat rod; 12. Fixed lifting seat; 13. Threaded lifting seat; 14. Platform long axis; 15. Base long axis; 16. Movable long axis; 17. Platform short axis; 18. Base short axis; 19. Movable short axis; 20. Lifting screw; 21. Turntable; 22. Threaded groove; 23. Handle; 24. Screw seat; 25. First lifting frame; 26. Second lifting frame; 27. Lifting ring. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Reference Figure 1-Figure 9The utility model provides an embodiment: a construction engineering frame, including a base platform 4, a first lifting frame 25, the bottom of the base platform 4 is fixedly connected with a longitudinal rod seat 7 in the middle of the left and right sides near the front and rear ends, the base platform 4 is fixedly connected with a transverse rod seat 9 in the middle of the lower front and rear ends near the left and right sides, the longitudinal rod seat 7 is provided with a longitudinal fixing rod 6, and the transverse rod seat 9 is provided with a transverse fixing rod 8, the top left side of the base platform 4 is fixedly connected with a base long axis 15, the top right side of the base platform 4 is fixedly connected with a base short axis 18, and the front and rear ends of the base long axis 15 and the base short axis 18 are provided with A second lifting frame 26, a movable long axis 16 is arranged on the right side of the second lifting frame 26, a movable short axis 19 is arranged on the left side of the second lifting frame 26, a platform long axis 14 is arranged on the left side of the first lifting frame 25, a platform short axis 17 is arranged on the right side of the first lifting frame 25, a threaded lifting seat 13 is arranged in the middle of the movable short axis 19, a fixed lifting seat 12 is arranged in the middle of the movable long axis 16, a lifting ring 27 is fixedly connected to the middle of the top end of the threaded lifting seat 13 and the fixed lifting seat 12, a threaded groove 22 is opened in the lifting ring 27, and a lifting screw 20 is threadedly connected to the lifting ring 27.

[0029] A worker carries relevant construction materials onto the construction plane formed by the guardrail 2 and the working platform 1. Another worker drives the lifting screw 20 to rotate by turning the handle 23 on the turntable 21, shortening the distance between the fixed lifting seat 12 and the threaded lifting seat 13, allowing the first lifting frame 25 and the second lifting frame 26 to move, so that the working platform 1 adjusts the height of the working plane upward. After the construction is completed, the construction position can be quickly adjusted or the construction site can be cleaned up by simply lowering the working platform 1 and retracting the fixed rod.

[0030] Universal wheels 5 are fixedly connected to the four corners of the bottom end of the base platform 4, a seat rod 11 is fixedly connected to the middle of the front side of the bottom end of the longitudinal fixing rod 6 and the transverse fixing rod 8, an anti-slip pad 10 is fixedly connected to the middle of the bottom end of the seat rod 11, a first lifting frame 25 is arranged at the front and rear ends of the movable long axis 16 and the movable short axis 19, a collar 3 is arranged at the front and rear ends of the platform long axis 14 and the platform short axis 17, a working platform 1 is fixedly connected to the top of the collar 3, a screw seat 24 is fixedly connected to the middle of the left end of the lifting screw 20, a turntable 21 is fixedly connected to the middle of the right end of the lifting screw 20, a handle 23 is fixedly connected to the upper middle of the right end of the turntable 21, and a guardrail 2 is fixedly connected to the four sides of the top of the working platform 1.

[0031] When workers are carrying out interior decoration construction, they push the construction frame to the required construction position, pull out the transverse fixing rod 8 and the longitudinal fixing rod 6 from the transverse rod seat 9 and the longitudinal rod seat 7 respectively, and after pulling them to a suitable length, adjust the length of the seat rod 11 to make the anti-slip pad 10 contact with the ground, raise the height of the base platform 4, and make the universal wheel 5 separate from the contact with the ground to prevent the construction frame from moving.

[0032] Working principle: When workers are carrying out interior decoration construction, they push the construction frame to the required construction position, pull out the horizontal fixing rod 8 and the longitudinal fixing rod 6 from the horizontal rod seat 9 and the longitudinal rod seat 7 respectively, and after pulling them to the appropriate length, adjust the length of the seat rod 11 to make the anti-slip pad 10 contact the ground, raise the height of the base platform 4, and make the universal wheel 5 break away from the contact with the ground to prevent the construction frame from moving; then, the workers carry the relevant construction materials into the construction plane composed of the guardrail 2 and the working platform 1, and another worker drives the lifting screw 20 to rotate by turning the handle 23 on the turntable 21, shortening the distance between the fixed lifting seat 12 and the threaded lifting seat 13, allowing the first lifting frame 25 and the second lifting frame 26 to move, so that the working platform 1 adjusts the height of the working plane upward. After the construction is completed, you only need to lower the working platform 1 and retract the fixing rod to quickly adjust the construction position or clean up the construction site.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A construction frame for a building project, comprising a base platform (4) and a first lifting frame (25), characterized in that: The bottom of the base platform (4) is fixedly connected to longitudinal rod seats (7) in the middle of the left and right sides near the front and rear parts, and the bottom of the base platform (4) is fixedly connected to transverse rod seats (9) in the middle of the front and rear ends near the left and right sides, and the longitudinal rod seats (7) are provided with longitudinal fixing rods (6), and the transverse rod seats (9) are provided with transverse fixing rods (8), the top left side of the base platform (4) is fixedly connected to a base long axis (15), and the top right side of the base platform (4) is fixedly connected to a base short axis (18), and the front and rear ends of the base long axis (15) and the base short axis (18) are provided with second lifting frames (26), and the right side of the second lifting frame (26) is provided with a movable A long axis (16), a movable short axis (19) is arranged on the left side of the second lifting frame (26), a platform long axis (14) is arranged on the left side of the first lifting frame (25), a platform short axis (17) is arranged on the right side of the first lifting frame (25), a threaded lifting seat (13) is arranged in the middle of the movable short axis (19), a fixed lifting seat (12) is arranged in the middle of the movable long axis (16), a lifting ring (27) is fixedly connected at the middle of the top of the threaded lifting seat (13) and the fixed lifting seat (12), a threaded groove (22) is opened in the lifting ring (27), and a lifting screw (20) is threadedly connected to the lifting ring (27).

2. A construction scaffold for building engineering according to claim 1, characterized in that: Universal wheels (5) are fixedly connected to the four corners of the bottom end of the base platform (4).

3. A construction scaffold for building engineering according to claim 1, characterized in that: A seat rod (11) is fixedly connected to the middle of the front side of the bottom ends of the longitudinal fixing rod (6) and the transverse fixing rod (8), and an anti-slip pad (10) is fixedly connected to the middle of the bottom end of the seat rod (11).

4. A construction scaffold for building engineering according to claim 1, characterized in that: A first lifting frame (25) is provided at the front and rear ends of the movable long shaft (16) and the movable short shaft (19).

5. A construction scaffold for building engineering according to claim 1, characterized in that: The front and rear ends of the platform major axis (14) and the platform minor axis (17) are provided with shaft collars (3), and the top end of the shaft collars (3) is fixedly connected to the working platform (1).

6. A construction scaffold for building engineering according to claim 1, characterized in that: A screw seat (24) is fixedly connected to the middle portion of the left end of the lifting screw (20).

7. A construction scaffold for building engineering according to claim 6, characterized in that: A turntable (21) is fixedly connected to the middle of the right end of the lifting screw rod (20), and a handle (23) is fixedly connected to the upper side of the middle of the right end of the turntable (21).

8. A construction scaffold for building engineering according to claim 5, characterized in that: The top four sides of the working platform (1) are fixedly connected with guardrails (2).

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