Temporary construction supporting device for highway engineering

Abstract

The utility model relates to the technical field of construction supporting, in particular to a highway engineering temporary construction supporting device which drives a supporting plate to rotate through cooperation of an adjusting mechanism, so that rotating operation of the supporting plate is achieved, working efficiency is improved, and practicability is high. A supporting plate is rotatably mounted on the bottom plate, a mounting plate is fixedly mounted on the supporting plate, an adjusting mechanism is arranged on the bottom plate and used for adjusting the supporting plate, the adjusting mechanism comprises two connecting rods, an L-shaped plate is fixedly mounted on the bottom plate, a motor is fixedly mounted on the L-shaped plate, and two sliding grooves are symmetrically formed in the bottom plate. Two sliding grooves are formed in the two ends of the motor, screws are rotationally installed in the two sliding grooves, the output end of the motor is fixedly connected with one end of one screw, synchronous wheels are fixedly installed on the two screws, the two synchronous wheels are connected through a belt, sliding blocks are installed on the two screws in a screwed mode, the two sliding blocks are attached to the two sliding grooves respectively, and the two sliding blocks are connected through a connecting plate.

Description

Technical Field

[0001] The present application relates to the technical field of construction support, and specifically to a temporary construction support device for highway engineering. Background Art

[0002] Highway engineering refers to the survey, measurement, design, construction, maintenance, and management of highway structures. Some projects of highway engineering will inevitably suffer losses over time during use. During the construction of highway engineering, support or reinforcement will be required, which requires temporary construction support. Construction support should be carefully inspected and accepted to ensure that the support structure is firm and reliable.

[0003] However, in temporary construction support, wooden sticks are mostly used to support the curbstones or retaining stones to prevent the curbstones or retaining stones from falling. The support effect is poor and not stable enough. It is easy to shake during use, which reduces work efficiency and has poor practicality. Therefore, a temporary construction support device for highway engineering is needed to improve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present application provides a temporary construction support device for highway engineering projects which is highly practical and can drive a support plate (2) to rotate by means of an adjustment mechanism, thereby achieving rotation of the support plate and improving work efficiency.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the present application provides the following technical solutions: A temporary construction support device for a highway project, comprising a bottom plate, a support plate rotatably mounted on the bottom plate, and a mounting plate fixedly mounted on the support plate;

[0008] An adjustment mechanism is provided on the bottom plate for adjusting the support plate, and the adjustment mechanism includes two connecting rods, an L-shaped plate is fixedly installed on the bottom plate, a motor is fixedly installed on the L-shaped plate, two sliding grooves are symmetrically provided on the bottom plate, screws are rotatably installed in the two sliding grooves, the output end of the motor is fixedly connected to one end of one of the screws, synchronous wheels are fixedly installed on the two screws, the two synchronous wheels are connected by belts, sliders are screwed on the two screws, the two sliders are respectively fitted with the two sliding grooves, the two sliders are connected by a connecting plate, and the two ends of the two connecting rods are respectively hinged to the mounting plate and the connecting plate;

[0009] An auxiliary mechanism is provided on the bottom plate to assist the support plate in adjusting operations;

[0010] A stabilizing mechanism is provided on the bottom plate for stabilizing the bottom plate;

[0011] A protection mechanism is arranged on the outer side wall of the bottom plate for protecting the motor and the two synchronous wheels.

[0012] Preferably, the auxiliary mechanism includes two auxiliary plates, the two auxiliary plates are symmetrically fixedly mounted on the outer side wall of the bottom plate, auxiliary rods are fixedly mounted on both ends of the support plate, and the two auxiliary rods are slidably connected to the two auxiliary plates respectively.

[0013] Furthermore, the stabilizing mechanism includes two fixing plates, which are symmetrically fixed on the outer side walls of the bottom plate, and a plurality of plug rods are arranged on the two fixing plates.

[0014] Furthermore, the protection mechanism includes a protection cover, which is fixedly mounted on the outer side wall of the base plate, and the motor and the two synchronous wheels are located inside the protection cover.

[0015] Based on the above solution, two counterweights are symmetrically arranged on the bottom plate.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the present application provides a temporary construction support device for highway engineering, which has the following beneficial effects:

[0018] The temporary construction support device for highway engineering projects places the base plate on the ground, starts the motor, and uses the power provided by the motor to drive one of the screws to rotate. The cooperation of two synchronous wheels drives the other screw to rotate, so that the two sliders move on the two screws respectively, and then drive the connecting plate to move. The cooperation of two connecting rods drives the support plate to rotate, thereby realizing the rotation of the support plate, improving work efficiency, and having high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of this application;

[0020] Figure 2 This is a schematic diagram of the structure of the two synchronous wheels connected in this application;

[0021] Figure 3 For this application Figure 2 A schematic diagram of the enlarged structure of the middle part A;

[0022] Figure 4 This is a schematic diagram of the cross-sectional structure of this application.

[0023] Markings in the attached drawings: 1. Base plate; 2. Support plate; 3. Mounting plate; 4. L-shaped plate; 5. Motor; 6. Screw; 7. Synchronous wheel; 8. Slider; 9. Connecting plate; 10. Connecting rod; 11. Auxiliary plate; 12. Auxiliary rod; 13. Fixed plate; 14. Insert rod; 15. Protective cover; 16. Counterweight. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0025] Example

[0026] See also Figure 1 , Figure 2 and Figure 4 A temporary construction support device for a highway project comprises a base plate 1, a support plate 2 is rotatably mounted on the base plate 1, and a mounting plate 3 is fixedly mounted on the support plate 2.

[0027] See also Figure 1-4 , an adjusting mechanism is provided on the bottom plate 1 for adjusting the support plate 2, the adjusting mechanism includes two connecting rods 10, an L-shaped plate 4 is fixedly installed on the bottom plate 1, a motor 5 is fixedly installed on the L-shaped plate 4, two sliding grooves are symmetrically provided on the bottom plate 1, screw rods 6 are rotatably installed in the two sliding grooves, the output end of the motor 5 is fixedly connected to one end of one of the screw rods 6, a synchronous wheel 7 is fixedly installed on the two screw rods 6, the two synchronous wheels 7 are connected by belts, and sliders 8 are screwed on the two screw rods 6, the two sliders 8 are respectively fitted with the two sliding grooves, the two sliders 8 are connected by a connecting plate 9, and the two ends of the two connecting rods 10 are respectively hinged to the mounting plate 3 and the connecting plate 9, and the bottom plate 1 is placed on the ground, and the motor 5 is started, and the motor 5 provides power to drive one of the screw rods 6 to rotate, and the cooperation of the two synchronous wheels 7 drives the other screw 6 to rotate, so that the two sliders 8 are respectively moved on the two screw rods 6, and then the connecting plate 9 is driven to move, and the support plate 2 is driven to rotate by the cooperation of the two connecting rods 10.

[0028] See also Figure 1 , Figure 2 and Figure 4 An auxiliary mechanism is provided on the bottom plate 1 to assist the support plate 2 in adjusting operations. The auxiliary mechanism includes two auxiliary plates 11. The two auxiliary plates 11 are symmetrically fixedly installed on the outer wall of the bottom plate 1. Auxiliary rods 12 are fixedly installed at both ends of the support plate 2. The two auxiliary rods 12 are respectively slidably connected to the two auxiliary plates 11. The cooperation of the two auxiliary plates 11 and the two auxiliary rods 12 makes the support plate 2 more stable when rotating.

[0029] See also Figure 1 , Figure 2 and Figure 4A stabilizing mechanism is provided on the base plate 1 for stabilizing the base plate 1. The stabilizing mechanism includes two fixing plates 13. The two fixing plates 13 are symmetrically fixed on the outer wall of the base plate 1. A plurality of plug rods 14 are provided on the two fixing plates 13. The two fixing plates 13 are connected to the ground through the cooperation of the plurality of plug rods 14, thereby making the base plate 1 more stable.

[0030] See also Figure 1 A protective mechanism is provided on the outer wall of the base plate 1 for protecting the motor 5 and the two synchronous wheels 7. The protective mechanism includes a protective cover 15. The protective cover 15 is fixedly mounted on the outer wall of the base plate 1. The motor 5 and the two synchronous wheels 7 are both located inside the protective cover 15. The installation of the protective cover 15 protects the motor 5 and the two synchronous wheels 7.

[0031] See also Figure 1 , Figure 2 and Figure 4 Two counterweight blocks 16 are symmetrically arranged on the bottom plate 1. The arrangement of the two counterweight blocks 16 increases the load of the bottom plate 1 and makes the bottom plate 1 more stable.

[0032] In summary, when the temporary construction support device for highway engineering is in use, the base plate 1 is placed on the ground, and the two fixing plates 13 are fixed to the ground by multiple plug rods 14, so that the base plate 1 is more stable, and the motor 5 is started. This motor is a well-known device for technicians in this field that is directly purchased on the market. Here we just use it, and do not make any structural and functional improvements to it. We will not go into details here, and the motor is provided with a control switch matched with it. The installation position of the control switch is selected according to actual use requirements, which is convenient for operators to operate and control. The motor 5 provides power to drive one of the screw rods 6 to rotate, and through the cooperation of two synchronous wheels 7, the other screw rod 6 is driven to rotate, so that the two sliders 8 are respectively moved on the two screw rods 6, and then the connecting plate 9 is driven to move. The support plate 2 is driven to rotate through the cooperation of two connecting rods 10, thereby realizing the rotation of the support plate 2. The angle of the support plate 2 can be adjusted according to the on-site requirements, and the support plate 2 is more stable when rotating through the cooperation of two auxiliary plates 11 and two auxiliary rods 12.

[0033] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A temporary construction support device for a highway project, comprising a base plate (1), Features: A support plate (2) is rotatably mounted on the bottom plate (1), and a mounting plate (3) is fixedly mounted on the support plate (2); An adjustment mechanism is provided on the bottom plate (1) for adjusting the support plate (2), the adjustment mechanism comprising two connecting rods (10), an L-shaped plate (4) is fixedly mounted on the bottom plate (1), a motor (5) is fixedly mounted on the L-shaped plate (4), two sliding grooves are symmetrically provided on the bottom plate (1), screw rods (6) are rotatably mounted in the two sliding grooves, the output end of the motor (5) is fixedly connected to one end of one of the screw rods (6), a synchronous wheel (7) is fixedly mounted on the two screw rods (6), the two synchronous wheels (7) are connected by a belt, a slider (8) is screwed on the two screw rods (6), the two sliders (8) are respectively fitted with the two sliding grooves, the two sliders (8) are connected by a connecting plate (9), and the two ends of the two connecting rods (10) are respectively hinged to the mounting plate (3) and the connecting plate (9); An auxiliary mechanism is provided on the bottom plate (1) for assisting the support plate (2) in performing adjustment operations; A stabilizing mechanism is provided on the bottom plate (1) for stabilizing the bottom plate (1); A protection mechanism is provided on the outer side wall of the bottom plate (1) for protecting the motor (5) and the two synchronous wheels (7).

2. A temporary construction support device for highway engineering according to claim 1, Features: The auxiliary mechanism comprises two auxiliary plates (11), the two auxiliary plates (11) are symmetrically fixedly mounted on the outer side wall of the bottom plate (1), and auxiliary rods (12) are fixedly mounted on both ends of the support plate (2), and the two auxiliary rods (12) are respectively slidably connected to the two auxiliary plates (11).

3. A temporary construction support device for highway engineering according to claim 2, Features: The stabilizing mechanism comprises two fixing plates (13), the two fixing plates (13) are symmetrically fixedly mounted on the outer side wall of the bottom plate (1), and a plurality of insertion rods (14) are arranged on the two fixing plates (13).

4. A temporary construction support device for highway engineering according to claim 3, Features: The protection mechanism comprises a protection cover (15), the protection cover (15) is fixedly mounted on the outer side wall of the base plate (1), and the motor (5) and the two synchronous wheels (7) are both located inside the protection cover (15).

5. A temporary construction support device for highway engineering according to claim 4, Features: Two counterweight blocks (16) are symmetrically arranged on the bottom plate (1).

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