Highway engineering formwork supporting mechanism

Abstract

The utility model discloses a highway engineering formwork supporting mechanism, which belongs to the technical field of highway engineering and comprises a base, a first supporting plate is fixedly connected to one side of the base, a second supporting plate is connected to the first supporting plate, a lifting mechanism is connected between the first supporting plate and the second supporting plate, and a threaded rod can be driven to rotate by starting a second motor. The motor I is started to enable the supporting plate II to move upwards or downwards, so that the device can be suitable for highway engineering formworks of different heights, the adaptability is high, the purpose of adjusting the supporting rod to a proper position can be achieved by starting the motor I, then the connecting plate is attached to the proper position of the supporting plate II, and then the connecting plate is fixed to the supporting plate II through the bolt. And through the arrangement of the supporting rods, the auxiliary supporting effect is achieved, and the supporting effect of the device on the highway engineering formwork is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of highway engineering, in particular to a highway engineering formwork support mechanism. Background Art

[0002] Highway engineering refers to the work of surveying, measuring, designing, constructing, maintaining, managing, etc. of highway structures. During the construction of highway engineering, in order to ensure the flatness on both sides of the highway pavement, highway engineering formwork will be used, and a support device is needed to fix the formwork during its use.

[0003] However, the traditional highway engineering formwork support device still has certain deficiencies: it is not easy to support highway engineering formworks of different heights. When facing highway engineering formworks of different heights, it may be too long or too short, thus affecting the support effect and reducing the adaptability. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and a highway engineering formwork support mechanism is proposed.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: it includes a base, one side of the base is fixedly connected with a first support plate, a second support plate is connected to the first support plate, a lifting mechanism is connected between the first support plate and the second support plate, an adjustment groove is opened on the top surface of the base, a first motor is fixedly connected to the inner bottom surface of the adjustment groove, the output end of the first motor is fixedly connected with a gear, a rack is connected to the inner bottom surface of the adjustment groove, the rack is meshed and connected with the gear, a fixing plate is fixedly connected to the top surface of the rack, the top end of the fixing plate extends outside the adjustment groove and is fixedly connected with a cross bar, both sides of the top surface of the cross bar are rotatably connected with support rods, one ends of the two support rods far away from the cross bar are both rotatably connected with a first connecting block, a connecting plate is fixedly connected to one side of the first connecting block, and the connecting plate is fixedly connected with the second support plate through bolts.

[0006] As a further description of the above technical scheme:

[0007] Through holes are opened on both sides of the base, and ground anchors are threadedly connected inside the through holes.

[0008] As a further description of the above technical scheme:

[0009] The lifting mechanism includes a lifting notch opened on the first support plate, a second motor is fixedly connected to the inner bottom surface of the lifting notch, the output end of the second motor is fixedly connected with a threaded rod, and the threaded rod is threadedly connected with the second support plate.

[0010] As a further description of the above technical scheme:

[0011] The bottom surface of the second support plate is provided with a threaded hole adapted to the threaded rod.

[0012] As a further description of the above technical solution:

[0013] Both sides of the second support plate are fixedly connected with second sliders, and both inner surfaces of both sides of the lifting notch are provided with second chutes, and the second sliders are slidably connected with the second chutes.

[0014] As a further description of the above technical solution:

[0015] The bottom end of the rack is fixedly connected with a sliding plate, the inner bottom surface of the adjustment groove is provided with a sliding groove, and the sliding plate is slidably connected with the sliding groove.

[0016] As a further description of the above technical solution:

[0017] Both sides of the bottom surface of the cross bar are fixedly connected with first sliders, and both sides of the top surface of the base are provided with first chutes, and the first sliders are slidably connected with the first chutes.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, by starting the second motor, the second motor drives the threaded rod to rotate, so that the second support plate moves up or down, so as to be applicable to highway engineering templates of different heights, and the adaptability is high.

[0020] 2. In the utility model, by starting the first motor, the purpose of adjusting the support rod to a suitable position can be achieved, then the connecting plate is attached to a suitable position on the second support plate, and then the connecting plate is fixed on the second support plate through bolts. Through the setting of the support rod, the role of auxiliary support is played, and the support effect of the device on the highway engineering template is further improved. Description of the Drawings

[0021] Figure 1 is a schematic diagram of the overall structure of a highway engineering template support mechanism proposed by the utility model;

[0022] Figure 2 is a top view of a highway engineering template support mechanism proposed by the utility model;

[0023] Figure 3 is a side view of a highway engineering template support mechanism proposed by the utility model.

[0024] Legend Explanation:

[0025] 1. Base; 2. Ground anchor; 3. First support plate; 4. Support rod; 5. Second support plate; 6. First connecting block; 7. Connecting plate; 8. Adjustment groove; 9. First motor; 10. Gear; 11. Sliding plate; 12. Sliding groove; 13. Rack; 14. Fixed plate; 15. Cross bar; 16. First slider; 17. First chute; 18. Lifting notch; 19. Second motor; 20. Threaded rod. Detailed implementation manner

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] Refer to Figures 1 - 3 , an embodiment provided by the present invention: including a base 1, a first support plate 3 is fixedly connected to one side of the base 1, a second support plate 5 is connected to the first support plate 3, and a lifting mechanism is connected between the first support plate 3 and the second support plate 5. Place the device in a suitable position so that the first support plate 3 and the second support plate 5 are attached to one side of the formwork. Twist the ground anchor 2 to fix the base 1. The second support plate 5 can be moved up or down by starting the second motor 19, and the second motor 19 drives the threaded rod 20 to rotate, so as to be applicable to highway engineering formworks of different heights, with good adaptability. An adjustment groove 8 is opened on the top surface of the base 1, a first motor 9 is fixedly connected to the inner bottom surface of the adjustment groove 8, the output end of the first motor 9 is fixedly connected to a gear 10, a rack 13 is connected to the inner bottom surface of the adjustment groove 8, the rack 13 is meshed with the gear 10, a fixed plate 14 is fixedly connected to the top surface of the rack 13, the top end of the fixed plate 14 extends outside the adjustment groove 8 and is fixedly connected to a cross bar 15, and support rods 4 are rotatably connected to both sides of the top surface of the cross bar 15. Through the arrangement of the support rods 4, the function of auxiliary support is achieved, and the support effect of the device on the highway engineering formwork is further improved. Connecting blocks 6 are rotatably connected to the ends of the two support rods 4 far away from the cross bar 15, and a connecting plate 7 is fixedly connected to one side of the connecting block 6. The connecting plate 7 is fixedly connected to the second support plate 5 by bolts.

[0028] Through holes are provided on both sides of the base 1, and ground spikes 2 are threadedly connected inside the through holes. The lifting mechanism includes a lifting notch 18 formed in the first support plate 3. A second motor 19 is fixedly connected to the inner bottom surface of the lifting notch 18. The output end of the second motor 19 is fixedly connected to a threaded rod 20. The threaded rod 20 is threadedly connected to the second support plate 5. A threaded hole adapted to the threaded rod 20 is formed in the bottom surface of the second support plate 5. Sliders two are fixedly connected to both sides of the second support plate 5. Slide grooves two are formed in the inner surfaces of both sides of the lifting notch 18. The sliders two are slidably connected to the slide grooves two. A sliding plate 11 is fixedly connected to the bottom end of the rack 13. A sliding groove 12 is formed in the inner bottom surface of the adjustment groove 8. The sliding plate 11 is slidably connected to the sliding groove 12. Sliders one 16 are fixedly connected to both sides of the bottom surface of the cross bar 15. Slide grooves one 17 are formed on both sides of the top surface of the base 1. The sliders one 16 are slidably connected to the slide grooves one 17.

[0029] Working principle: Place the device in a suitable position so that the first support plate 3 and the second support plate 5 are attached to one side of the formwork. Twist the ground spike 2 to fix the base 1. The second motor 19 can be started, and the second motor 19 drives the threaded rod 20 to rotate, causing the second support plate 5 to move up or down, so that it can be applicable to road engineering formworks of different heights with good adaptability. Start the first motor 9, the first motor 9 drives the gear 10 to rotate, the gear 10 drives the rack 13 to move horizontally, and the rack 13 drives the fixing plate 14 and the cross bar 15 to move, so that the support rod 4 can be adjusted to a suitable position. Then, make the connecting plate 7 fit to a suitable position on the second support plate 5, and then fix the connecting plate 7 to the second support plate 5 through bolts. Through the arrangement of the support rod 4, the function of auxiliary support is achieved, and the support effect of the device on the road engineering formwork is further improved.

[0030] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A formwork support mechanism for highway engineering, comprising a base (1), characterized in that: One side of the base (1) is fixedly connected with a first support plate (3). A second support plate (5) is connected to the first support plate (3). A lifting mechanism is connected between the first support plate (3) and the second support plate (5). An adjustment groove (8) is formed in the top surface of the base (1). A first motor (9) is fixedly connected to the inner bottom surface of the adjustment groove (8). The output end of the first motor (9) is fixedly connected with a gear (10). A rack (13) is connected to the inner bottom surface of the adjustment groove (8). The rack (13) is meshed and connected with the gear (10). A fixing plate (14) is fixedly connected to the top surface of the rack (13). The top end of the fixing plate (14) extends outside the adjustment groove (8) and is fixedly connected with a cross bar (15). Both sides of the top surface of the cross bar (15) are rotatably connected with support rods (4). One end of each of the two support rods (4) away from the cross bar (15) is rotatably connected with a first connecting block (6). One side of the first connecting block (6) is fixedly connected with a connecting plate (7). The connecting plate (7) is fixedly connected to the second support plate (5) by bolts.

2. The formwork support mechanism for highway engineering according to claim 1, characterized in that: Through holes are formed on both sides of the base (1). Ground anchors (2) are threadedly connected inside the through holes.

3. A formwork support mechanism for highway engineering according to claim 1, characterized in that: The lifting mechanism includes a lifting notch (18) formed in the first support plate (3). A second motor (19) is fixedly connected to the inner bottom surface of the lifting notch (18). The output end of the second motor (19) is fixedly connected with a threaded rod (20). The threaded rod (20) is threadedly connected to the second support plate (5).

4. A formwork support mechanism for highway engineering according to claim 3, characterized in that: Threaded holes adapted to the threaded rod (20) are formed in the bottom surface of the second support plate (5).

5. The formwork support mechanism for highway engineering according to claim 3, characterized in that: Slider two is fixedly connected to both sides of the second support plate (5). Slide grooves two are formed on the inner surfaces of both sides of the lifting notch (18). The slider two is slidably connected to the slide groove two.

6. The highway engineering formwork support mechanism according to claim 1, characterized in that: A sliding plate (11) is fixedly connected to the bottom end of the rack (13). A sliding groove (12) is formed in the inner bottom surface of the adjustment groove (8). The sliding plate (11) is slidably connected to the sliding groove (12).

7. A formwork support mechanism for highway engineering according to claim 1, characterized in that: Slider one (16) is fixedly connected to both sides of the bottom surface of the cross bar (15). Slide grooves one (17) are formed on both sides of the top surface of the base (1). The slider one (16) is slidably connected to the slide groove one (17).

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