CN216692913U

CN216692913U - Supporting safety protection device for engineering construction

Info

Publication number: CN216692913U
Application number: CN202220272866.8U
Authority: CN
Inventors: 杜宜春; 刘金宝
Original assignee: China Shaanxi High Standard Farmland Construction Group Co ltd; Shaanxi Land Engineering Technology Research Institute Co Ltd
Current assignee: China Shaanxi High Standard Farmland Construction Group Co ltd; Shaanxi Land Engineering Technology Research Institute Co Ltd
Priority date: 2022-02-10
Filing date: 2022-02-10
Publication date: 2022-06-07
Anticipated expiration: 2032-02-10

Abstract

The utility model discloses a supporting safety protection device for engineering construction, wherein four corner positions of a roller seat are provided with fixed blocks, electric push rods are arranged on the fixed blocks, ball supporting legs are arranged at the telescopic ends of the electric push rods, sleeves are arranged on the bottom end faces of the fixed blocks, sliding rods are inserted in the sleeves, supporting plates are arranged on the bottom end faces of the sliding rods, pressure sensors are arranged at the upper ends of the supporting plates, thrust springs are sleeved on the outer walls of the sliding rods, the bottom ends of the thrust springs are located above the pressure sensors, a controller, an alarm and an inclination angle sensor are arranged at the upper end of the roller seat, and the input end and the output end of the controller are respectively connected with the inclination angle sensors, the pressure sensors, the alarm and the electric push rods. When the support frame heels, the controller receives pressure data transmitted by the four pressure sensors to judge the inclination direction, the inclination angle sensor detects the inclination angle of the support frame, and the telescopic end of the electric push rod at the corresponding position moves, so that the support frame is leveled, and the anti-heeling safety protection function is good.

Description

Supporting safety protection device for engineering construction

Technical Field

The utility model belongs to the technical field of engineering construction, and particularly relates to a supporting safety protection device for engineering construction.

Background

The engineering construction is a special subject for accounting of the integrated accounting engineering cost of a building installation enterprise, and is characterized in that the engineering construction is carried out by carrying out new construction, extension and reconstruction activities on a construction project according to the requirements of a construction project design file, and four particulars such as labor cost, material cost, mechanical cost and other direct cost are set under the engineering construction.

In the engineering work progress, often need use multiple engineering equipment, because engineering construction place ground environment is generally relatively poor, consequently, for engineering equipment's steady operation, place it on the support frame and use usually, the support frame is usually by the gyro wheel seat, hydraulic pressure lift post and the backup pad of its lift end constitute, hydraulic pressure lift post advances the oil outlet end and passes through defeated oil pipe with the oil outlet end of hydraulic pump and be connected, the vertical removal of the motion drive backup pad of the lift end of hydraulic pump, thereby raise the use to engineering equipment, the weak point of existence has: the existing support frame is adjusted to fixed height and then cannot be changed normally, because the engineering equipment has certain weight, the engineering equipment can vibrate in the operation process, if the support frame is not fixed well below, the support frame can incline towards one side direction, the serious condition can lead to the rollover of the engineering equipment on the support frame, however, the existing support frame cannot be corrected in time when the support frame inclines, the safety protection performance for peripheral constructors and the engineering equipment is poor, and the problem that the support frame is not provided with an anti-rollover safety protection device exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a supporting safety protection device for engineering construction, and aims to solve the problem that a supporting frame in the prior art is not provided with a side-inclination prevention safety protection device.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an engineering construction is with supporting safety arrangement, includes support frame and the gyro wheel seat of setting in it, gyro wheel seat four corners position is provided with the fixed block, be provided with electric putter on the fixed block, the flexible end of electric putter is provided with the ball supporting legs, be provided with the sleeve on the fixed block bottom face, the sleeve interpolation is equipped with the slide bar, be provided with the fagging on the slide bar bottom face, the fagging upper end is provided with pressure sensor, and the cover is equipped with thrust spring on the slide bar outer wall, thrust spring bottom is located the pressure sensor top, gyro wheel seat upper end is provided with controller, alarm and inclination sensor respectively, controller input/output end is connected with inclination sensor, pressure sensor and alarm, electric putter respectively.

Preferably, the fixed block is provided with a through hole, the telescopic end of the electric push rod penetrates out of the through hole, the telescopic end of the electric push rod is provided with an installation block, and the ball supporting leg is connected to the installation block through a bolt.

Preferably, the bottom end face of the supporting plate is of a sawtooth shape, a compression ring is sleeved on the outer wall of the sliding rod, the bottom end of the thrust spring is arranged on the upper end face of the compression ring, and the bottom end face of the compression ring is in contact connection with the pressure sensor.

Preferably, the roller seat is provided with a placing frame on three side walls, the placing frames on two sides are respectively connected with a plate supporting leg and a rod supporting leg through studs, and the outer wall of the rod supporting leg is provided with a taper rod group.

Preferably, the power ends of the electric push rod, the pressure sensor, the controller, the alarm and the inclination angle sensor are connected with an external power supply.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the placing frames are arranged on the three side walls of the roller seat, and the ball supporting legs, the plate supporting legs and the rod supporting legs are respectively connected to the placing frames through bolts, so that the proper supporting legs of the supporting frame can be selected under different ground environments, and the stability of the supporting frame in the use process is improved.

2. According to the utility model, the electric push rod is arranged on the fixed block, when the support frame heels, the pushing spring pushes the compression ring to extrude the pressure sensor, the controller receives pressure data transmitted by the four pressure sensors to judge the inclination direction, the inclination angle sensor detects the inclination angle of the support frame, and the controller controls the telescopic end of the electric push rod at the corresponding position to move, so that the support frame is leveled under the supporting action of the ball supporting leg, and the support frame has a better anti-heeling safety protection function.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a right side view of FIG. 1;

fig. 4 is an enlarged schematic view of a of fig. 2.

In the figure: the device comprises a support frame 1, a roller seat 2, a fixed block 3, an electric push rod 4, ball supporting feet 5, a sleeve 6, a slide rod 7, a supporting plate 8, a pressure sensor 9, a thrust spring 10, a controller 11, an alarm 12, an inclination angle sensor 13, a perforation 14, an installation block 15, a press ring 16, a placing frame 17, plate supporting feet 18 and rod supporting feet 19.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

FIG. 1, FIG. 2, FIG. 3 and FIG. 4, a supporting safety protection device for engineering construction, comprising a supporting frame 1 and a roller seat 2 arranged therein, wherein three side walls of the roller seat 2 are welded with placing frames 17, two side placing frames 17 are respectively connected with a plate supporting leg 18 and a rod supporting leg 19 by screw bolts, the outer wall of the rod supporting leg 19 is provided with a taper rod set, the outer wall of the plate supporting leg 18 is of a flat plate structure, the number of the plate supporting leg 18 and the number of the rod supporting leg 19 are four respectively, which can be properly selected according to the topographic characteristics and are convenient to use under different terrains, four side angle positions of the roller seat 2 are welded with a fixed block 3, the fixed block 3 is bolted with an electric push rod 4, the model of the electric push rod 4 is DDTG02, the telescopic end of the electric push rod 4 is provided with a ball supporting leg 5, the fixed block 3 is provided with a perforation 14, the telescopic end of the electric push rod 4 is penetrated out of the perforation 14, the telescopic end of the electric push rod 4 is welded with an installation block 15, ball supporting legs 5 bolted connection is on installation piece 15, the welding has sleeve 6 on the 3 bottom faces of fixed block, slide bar 7 has been inserted in the sleeve 6 slidable, the welding has backup pad 8 on the 7 bottom faces of slide bar, backup pad 8 upper end screw connection has pressure sensor 9, pressure sensor 9 model is SFZT-01, it has thrust spring 10 to embolia on the 7 outer walls of slide bar, thrust spring 10 bottom is located pressure sensor 9 top, 8 bottom faces of backup pad are the cockscomb structure, it has clamping ring 16 to embolia to slide on the 7 outer walls of slide bar, the welding of 10 bottom ends of thrust spring is at the 16 up end of clamping ring, 16 bottom face contact of clamping ring is connected on pressure sensor 9, the spring thrust that thrust spring 10 produced can push away 16 extrusion pressure sensor 9 detection faces of clamping ring, thereby be discerned and detected by pressure sensor 9.

Referring to fig. 1, 2 and 3, a controller 11, an alarm 12 and an inclination sensor 13 are respectively arranged at the upper end of a roller seat 2, the models of the controller 11, the alarm 12 and the inclination sensor 13 are SPC-STW-S0402CTR, SHD4216 and SDA126T respectively, the alarm 12 gives out an alarm to warn a constructor that segregation occurs in a support frame 1, the inclination sensor 13 detects the deflection direction of the support frame 1, the input and output ends of the controller 11 are respectively connected with the inclination sensor 13, a pressure sensor 9, the alarm 12 and an electric push rod 4, and the electric push rod 4, the pressure sensor 9, the controller 11, the alarm 12 and the inclination sensor 13 are connected with an external power supply.

The working principle of the embodiment is as follows: in the process of using the support frame 1, constructors select the ball support feet 5, the plate support feet 18 and the rod support feet 19 according to the ground conditions, take the ball support feet, the plate support feet and the rod support feet out of the placing frame 17, then connect the ball support feet and the plate support feet on the mounting block 15 through bolts, enable the electric push rod 4 to move through the controller 11, adjust the inclination of the support frame 1 under the pressure data summarization transmitted by the inclination angle sensor 13 and the pressure sensor 9, and initialize the zero setting of the detection data, thereby achieving the leveling processing of the support frame 1, if the support frame 1 deflects in the daily use process, the sleeve 6 can be pressed down, enable the thrust spring 10 to push the press ring 16 to press the pressure sensor 9, the pressure values of the pressure sensors 9 of four corners can change at the same time, the pressure data of the inclined ends can be larger than the non-inclined ends, the inclination angle sensor 13 can transmit inclination signals to the controller 11 at the same time, controller 11 gathers according to above-mentioned data, controls the electric putter 4 of toppling over the direction, makes its flexible end move to the outside, and then makes level fast to support frame 1 and handles, has the better function of heeling prevention, has improved the safety protection effect to support frame 1.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.

Claims

1. The utility model provides an engineering construction is with supporting safety arrangement which characterized in that: including support frame (1) and gyro wheel seat (2) of setting in it, gyro wheel seat (2) four sides angular position is provided with fixed block (3), be provided with electric putter (4) on fixed block (3), electric putter (4) flexible end is provided with ball supporting legs (5), be provided with sleeve (6) on fixed block (3) bottom face, sleeve (6) interpolation is equipped with slide bar (7), be provided with fagging (8) on slide bar (7) bottom face, fagging (8) upper end is provided with pressure sensor (9), and the cover is equipped with thrust spring (10) on slide bar (7) outer wall, thrust spring (10) bottom is located pressure sensor (9) top, gyro wheel seat (2) upper end is provided with controller (11), alarm (12) and angular transducer (13) respectively, controller (11) input/output end respectively with angular transducer (13), The pressure sensor (9) is connected with the alarm (12) and the electric push rod (4).

2. The supporting safety protection device for engineering construction according to claim 1, characterized in that: the ball supporting leg is characterized in that a through hole (14) is formed in the fixing block (3), the telescopic end of the electric push rod (4) penetrates through the through hole (14), an installation block (15) is arranged at the telescopic end of the electric push rod (4), and the ball supporting leg (5) is connected to the installation block (15) through a bolt.

3. The supporting safety protection device for engineering construction according to claim 1, characterized in that: fagging (8) bottom face is the cockscomb structure, the cover is equipped with clamping ring (16) on slide bar (7) outer wall, thrust spring (10) bottom sets up clamping ring (16) up end, clamping ring (16) bottom face to face contact is connected on pressure sensor (9).

4. The supporting safety protection device for engineering construction according to claim 1, characterized in that: the roller seat (2) is provided with placing frames (17) on three side walls, the placing frames (17) on two sides are respectively in stud connection with plate supporting legs (18) and rod supporting legs (19), and the outer walls of the rod supporting legs (19) are provided with taper rod sets.

5. The supporting safety protection device for engineering construction according to claim 1, characterized in that: the power ends of the electric push rod (4), the pressure sensor (9), the controller (11), the alarm (12) and the inclination angle sensor (13) are connected with an external power supply.