CN220579813U - A new type of road and bridge construction support device - Google Patents

Abstract

The utility model relates to the technical field of road and bridge support, and discloses a new type of road and bridge construction support device, which includes a main body mechanism, a power mechanism and an auxiliary mechanism. The utility model is characterized in that: the power mechanism is located at the inner end of the main body mechanism, and the auxiliary mechanism The mechanism is located at the lower end of the main body mechanism. The main body mechanism includes a support plate, a base and a fixed block. The support plate is fixedly installed on the upper end of the base. The base is fixedly installed on the lower end of the support plate. The fixed block is fixedly installed on the support plate. At the inner end of the plate, the main body mechanism also includes threaded bolts, doors, buckles, rotating shafts, support rods and movable grooves. This new type of road and bridge construction support device, through the installation of the main mechanism, the support plate is connected to the base, and the base is connected to the motor. The motor improves the lifting efficiency. The user can open the door by clasping the hand to facilitate maintenance of the motor. The support plate is connected to the support rod, and the support rod Connected to the movable groove, the lifting plate moves through the movable groove, effectively improving the practicality of the device.

Description

A new type of road and bridge construction support device

Technical field

The utility model relates to the technical field of road and bridge support, and is specifically a new type of road and bridge construction support device.

Background technique

Bracing is a temporary earth-retaining structure that prevents trenches and foundation pits from collapsing. It is generally composed of bracing plates and horizontal braces and is commonly made of steel, wood, and bamboo. The classification of support forms, according to the arrangement of the support plates, includes dense horizontal support, horizontal sparse support, vertical close support, vertical sparse support and well-mounted simple support, etc.

The existing patent CN108999093A road bridge construction main beam support device proposes that the road bridge construction main beam support device of the present utility model, when the device is moved to the corresponding position through the roller, the handle is pushed to the right, so that the clamping block and the card The grooves match, so as to shake the handle and rotate through the connecting shaft, the second sector gears at the four corners are driven to rotate simultaneously, causing the rollers to move upward and enter the inside of the base, so that the base contacts the ground and prevents the entire device from shaking. to a fixed effect.

However, in the prior art, when the device moves to the corresponding position through the roller, the handle is pushed to the right to match the clamping block with the slot, thereby shaking the handle. During use, manual jacking is inefficient and affects the construction progress. .

Utility model content

(1) Technical problems solved

The purpose of this utility model is to provide a new type of road and bridge construction support device to solve the problem raised in the above-mentioned background technology that the device uses a rocking handle. During use, the manual jacking efficiency is low and the construction progress is affected.

(2) Technical solutions

In order to achieve the above purpose, the present utility model provides the following technical solution: a new type of road and bridge construction support device, including a main body mechanism, a power mechanism and an auxiliary mechanism. The power mechanism is located at the inner end of the main body mechanism, and the auxiliary mechanism is located at the inner end of the main body mechanism. The lower end of the main body mechanism includes a support plate, a base and a fixed block. The support plate is fixedly installed on the upper end of the base, the base is fixedly installed on the lower end of the support plate, and the fixed block is fixedly installed on the inner end of the support plate. , the main body mechanism also includes a threaded bolt, a door, a buckle handle, a rotating shaft, a support rod and a movable groove. The threaded bolt is fixedly installed on the upper end of the fixed block, the door is movablely mounted on the outer end of the support plate, and the buckle handle Fixedly installed at the outer end of the door, the rotating shaft is movably installed at the outer end of the door, the support rod is fixedly installed at the inner end of the support plate, and the movable groove is fixedly installed at the inner end of the support plate. During installation, the support plate is connected to the base, and the base is connected to the motor. The motor improves the lifting efficiency. The user opens the door by clasping the hand to facilitate maintenance of the motor. The support plate is connected to the support rod, and the support rod is connected to the movable groove. Once the lifting plate moves through the movable groove, Effectively improve the practicality of the device.

Preferably, the power mechanism includes a motor, a gear, a belt, a screw, a slider, a limiting column, a bracket, a lifting plate one and a lifting plate two. The motor is fixedly installed on the upper end of the base, and the electrical properties of the body Connection, the body is connected to the motor to generate power, the motor is connected to the gear, the gear drives the belt, the belt drives the gear, the gear drives the screw rod to rotate, the screw rod drives the slider to move, and lifts the lifting plate, effectively improving the practicality of the device.

Preferably, the gear is movably installed at the inner end of the motor, the belt is movably installed at the outer end of the gear, the motor is fixedly installed at the outer end of the belt, the motor is connected to the gear, the gear drives the belt, the belt drives the gear, and the gear drives the The screw rod rotates, and the screw rod drives the slider to move and lift up the lifting plate, effectively improving the practicality of the device.

Preferably, the screw rod is movably installed at the inner end of the support plate, the slider is movably installed at the outer end of the screw rod, the limiting column is fixedly installed at the upper end of the base, the motor is connected to the gear, and the gear drives the belt, and the belt It drives the gear, and the gear drives the screw rod to rotate, and the screw rod drives the slider to move, and lift up the lifting plate 1. The lifting plate 1 is connected to the lifting plate 2 through the screw rod. The lifting plate 1 moves, driving the screw rod to rotate, and the screw rod drives the The lifting plate 2 moves upward, effectively improving the practicality of the device.

Preferably, the bracket is fixedly installed on the upper end of the limiting column, the lifting plate one is fixedly installed on the upper end of the limiting column, the lifting plate two is fixedly installed on the upper end of the lifting plate one, and the belt drives the gear. The gear drives the screw rod to rotate, and the screw rod drives the slider to move, lifting up the lifting plate one. The lifting plate one is connected to the lifting plate two through the screw rod. The movement of the lifting plate one drives the screw rod to rotate, and the screw rod drives the lifting plate. Two upward movements effectively improve the practicality of the device.

Preferably, the auxiliary mechanism includes a rubber pad, a support column, a bolt and a wheel. The rubber pad is fixedly installed on the lower end of the lifting plate 2. The rubber pad is connected to the lifting plate 2. The rubber pad reinforces the bottom of the lifted object. The protective effect effectively improves the practicality of the device.

Preferably, the support column is fixedly installed on the lower end of the base, the bolt is fixedly installed on the outer end of the support column, the wheel is fixedly installed on the lower end of the support column, the base is connected to the support column, and the support column is connected to the wheel. The user passes through Wheels and pushing devices effectively improve the convenience of the device.

Compared with the existing technology, the beneficial effects of this utility model are:

1. A new type of support device for road and bridge construction. Through the installation of the main mechanism, the support plate is connected to the base, and the base is connected to the motor. The motor improves the lifting efficiency. The support plate is connected to the fixed block to reinforce the support plate. The user can lift it by hand. Open the door to facilitate maintenance of the motor, the support plate is connected to the support rod, the support rod is connected to the movable groove, and the lifting plate moves through the movable groove, effectively improving the practicality of the device;

2. A new type of road and bridge construction support device, through the installation of the power mechanism, the electrical connection of the body, the body is connected to the motor to generate power, the motor is connected to the gear, the gear drives the belt, the belt drives the gear, the gear drives the screw to rotate, and the screw The rod drives the slider to move, lifting up the lifting plate 1. The lifting plate 1 is connected to the lifting plate 2 through the screw rod. The lifting plate 1 moves and drives the screw rod to rotate. The screw rod drives the lifting plate 2 to move upward, effectively lifting Practicality of the device;

3. A new type of road and bridge construction support device. Through the installation of auxiliary mechanisms, the rubber pad is connected to the lifting plate 2. The rubber pad enhances the protection effect on the bottom of the lifted object. The base is connected to the support column, and the support column is connected to the wheel. Use The user can push the device to a designated position through wheels, effectively improving the convenience of the device.

Description of the drawings

Figure 1 is a schematic diagram of the three-dimensional structure of the utility model;

Figure 2 is a schematic diagram of the three-dimensional structure of the utility model;

Figure 3 is a schematic cross-sectional structural diagram of the utility model;

Figure 4 is a partial structural diagram of the main mechanism of the utility model;

Figure 5 is a partial structural diagram of the main body mechanism of the utility model.

In the figure: 1. Main mechanism; 101. Support plate; 102. Base; 103. Fixed block; 104. Threaded bolt; 105. Door; 106. Buckle; 107. Rotating shaft; 108. Support rod; 109. Movable slot; 2. Power mechanism; 201. Motor; 202. Gear; 203. Belt; 204. Screw; 205. Slider; 206. Limiting column; 207. Bracket; 208. Lifting plate one; 209. Lifting plate two ; 3. Auxiliary mechanism; 301. Rubber pad; 302. Support column; 303. Bolt; 304. Wheel.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figures 1 to 5. The present utility model provides a technical solution: a new type of road and bridge construction support device, including a main body mechanism 1, a power mechanism 2 and an auxiliary mechanism 3. The feature is that the power mechanism 2 is located in the main body mechanism 1 At the inner end, the auxiliary mechanism 3 is located at the lower end of the main mechanism 1. The main mechanism 1 includes a support plate 101, a base 102 and a fixed block 103. The support plate 101 is fixedly installed on the upper end of the base 102, and the base 102 is fixedly installed on the lower end of the support plate 101. , the fixed block 103 is fixedly installed on the inner end of the support plate 101. The main body mechanism 1 also includes a threaded bolt 104, a door 105, a buckle 106, a rotating shaft 107, a support rod 108 and a movable groove 109. The threaded bolt 104 is fixedly installed on the fixed block 103. At the upper end of the door 105, the door 105 is movably installed on the outer end of the support plate 101, the buckle 106 is fixedly installed on the outer end of the door 105, the rotating shaft 107 is movably installed on the outer end of the door 105, and the support rod 108 is fixedly installed on the inner end of the support plate 101. The movable slot 109 is fixedly installed on the inner end of the support plate 101. The support plate 101 is connected to the base 102. The base 102 bears the weight of the machine body. The support plate 101 is connected to the fixed block 103. The fixed block 103 reinforces the support plate 101. The user can open it through the buckle 106. Door 105, maintenance motor 201, support plate 101 is connected to the support rod 108, the support rod 108 is connected to the movable groove 109, and the lifting plate 208 moves up and down through the movable groove 109.

The power mechanism 2 includes a motor 201, a gear 202, a belt 203, a screw 204, a slider 205, a limiting column 206, a bracket 207, a lifting plate 208 and a lifting plate 209. The motor 201 is fixedly installed on the upper end of the base 102 , the gear 202 is movably installed at the inner end of the motor 201, the belt 203 is movably installed at the outer end of the gear 202, the screw rod 204 is movably installed at the inner end of the support plate 101, the slider 205 is movably installed at the outer end of the screw rod 204, and the limit The position column 206 is fixedly installed on the upper end of the base 102, the bracket 207 is fixedly installed on the upper end of the limiting column 206, the lifting plate 208 is fixedly installed on the upper end of the limiting column 206, and the lifting plate 209 is fixedly installed on the lifting plate one. At the upper end of 208, the motor 201 is connected to the gear 202, the gear 202 drives the belt 203, the belt 203 drives the gear 202, the gear 202 drives the screw rod 204 to rotate, the screw rod 204 drives the slider 205 to move, lifting the lifting plate 208, the lifting plate One 208 drives the screw rod 204 to rotate, and the screw rod 204 drives the lifting plate two 209 to move upward.

The auxiliary mechanism 3 includes a rubber pad 301, a support column 302, bolts 303 and wheels 304. The rubber pad 301 is fixedly installed on the lower end of the lifting plate 209, the support column 302 is fixedly installed on the lower end of the base 102, and the bolt 303 is fixedly installed on the support column. At the outer end of 302, the wheel 304 is fixedly installed at the lower end of the support column 302. The rubber pad 301 is connected to the lifting plate 209. The rubber pad 301 protects the bottom of the lifted object. The base 102 is connected to the support column 302, and the support column 302 is connected to the wheel 304. The user pushes the device through the wheels 304.

Working principle: When using a new type of road and bridge construction support device, the support plate 101 is connected to the base 102, the base 102 bears the weight of the machine body, the support plate 101 is connected to the fixed block 103, the fixed block 103 reinforces the support plate 101, and the user presses the handle 106 Open the door 105, maintain the motor 201, the support plate 101 is connected to the support rod 108, the support rod 108 is connected to the movable groove 109, the lifting plate 208 moves up and down through the movable groove 109, the motor 201 is connected to the gear 202, the gear 202 drives the belt 203, and the belt 203 drives the gear 202, the gear 202 drives the screw rod 204 to rotate, the screw rod 204 drives the slider 205 to move, lifting the lifting plate 208, the lifting plate 208 drives the screw rod 204 to rotate, the screw rod 204 drives the lifting plate 209 To move upward, the rubber pad 301 is connected to the lifting plate 209. The rubber pad 301 protects the bottom of the lifted object. The base 102 is connected to the support column 302. The support column 302 is connected to the wheel 304. The user pushes the device through the wheel 304.

Finally, it should be noted that the above content is only used to illustrate the technical solution of the present utility model, and is not intended to limit the protection scope of the present utility model. Simple modifications or equivalent substitutions of the technical solution of the present utility model by those of ordinary skill in the art are all without departing from the essence and scope of the technical solution of the present invention.

Claims (7)

1. The utility model provides a novel bridge construction support device, includes main part mechanism (1), power unit (2) and complementary unit (3), its characterized in that: the power mechanism (2) is positioned at the inner end of the main body mechanism (1), the auxiliary mechanism (3) is positioned at the lower end of the main body mechanism (1), the main body mechanism (1) comprises a supporting plate (101), a base (102) and a fixed block (103), the supporting plate (101) is fixedly arranged at the upper end of the base (102), the base (102) is fixedly arranged at the lower end of the supporting plate (101), and the fixed block (103) is fixedly arranged at the inner end of the supporting plate (101);

the main body mechanism (1) further comprises a threaded bolt (104), a door (105), a buckle (106), a rotating shaft (107), a supporting rod (108) and a movable groove (109), wherein the threaded bolt (104) is fixedly arranged at the upper end of the fixed block (103), the door (105) is movably arranged at the outer end of the supporting plate (101), the buckle (106) is fixedly arranged at the outer end of the door (105), the rotating shaft (107) is movably arranged at the outer end of the door (105), the supporting rod (108) is fixedly arranged at the inner end of the supporting plate (101), and the movable groove (109) is fixedly arranged at the inner end of the supporting plate (101).

2. The novel road bridge construction supporting device according to claim 1, wherein: the power mechanism (2) comprises a motor (201), a gear (202), a belt (203), a screw rod (204), a sliding block (205), a limiting column (206), a support (207), a first lifting plate (208) and a second lifting plate (209), and the motor (201) is fixedly arranged at the upper end of the base (102).

3. The novel road bridge construction supporting device according to claim 2, wherein: the gear (202) is movably arranged at the inner end of the motor (201), the belt (203) is movably arranged at the outer end of the gear (202), and the motor (201) is fixedly arranged at the outer end of the belt (203).

4. A novel road bridge construction support device according to claim 3, characterized in that: the screw rod (204) is movably arranged at the inner end of the supporting plate (101), the sliding block (205) is movably arranged at the outer end of the screw rod (204), and the limiting column (206) is fixedly arranged at the upper end of the base (102).

5. The novel road bridge construction supporting device according to claim 4, wherein: the support (207) is fixedly arranged at the upper end of the limiting column (206), the first jacking plate (208) is fixedly arranged at the upper end of the limiting column (206), and the second jacking plate (209) is fixedly arranged at the upper end of the first jacking plate (208).

6. The novel road bridge construction supporting device according to claim 5, wherein: the auxiliary mechanism (3) comprises a rubber pad (301), a support column (302), bolts (303) and wheels (304), wherein the rubber pad (301) is fixedly arranged at the lower end of the jacking plate II (209).

7. The novel road bridge construction supporting device according to claim 6, wherein: the support column (302) is fixedly arranged at the lower end of the base (102), the bolt (303) is fixedly arranged at the outer end of the support column (302), and the wheel (304) is fixedly arranged at the lower end of the support column (302).