CN218990836U

CN218990836U - Construction bench that stability performance is good

Info

Publication number: CN218990836U
Application number: CN202222455992.XU
Authority: CN
Inventors: 秦兴荣
Original assignee: Zhongru Construction Group Co ltd
Current assignee: Zhongru Construction Group Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-05-09
Anticipated expiration: 2032-09-16

Abstract

The utility model provides a construction bench with good stability. The construction bench that stability performance is good includes: a bottom plate; the U-shaped baffle is fixedly arranged at the top of the bottom plate; the two vertical plates are fixedly arranged at the top of the bottom plate; the two mounting grooves are respectively formed on one side, close to each other, of the two vertical plates; the limiting rods are fixedly arranged on the inner walls of the tops of the two mounting grooves respectively, and are fixedly connected with the bottom plate; the universal wheels are arranged at the bottom of the bottom plate; the grooves are formed in the bottom of the bottom plate. The construction rack with good stability has the advantages of bearing early warning function, convenient movement and simple and convenient operation.

Description

Construction bench that stability performance is good

Technical Field

The utility model belongs to the technical field of construction auxiliary equipment, and particularly relates to a construction bench with good stability.

Background

The construction bench is a manufactured movable or spliced working frame for facilitating construction such as excavation, support, waterproof board and the like. When the construction bench is used, a common constructor stands on the construction bench to construct the corresponding height position of the building.

When the existing construction rack is used, constructors often place building materials and construction equipment on the rack, a plurality of constructors possibly stand on the construction rack, the bearing capacity of the construction rack is limited, collapse is likely to occur once the bearing capacity exceeds the bearing limit of the construction rack, and certain safety risks exist.

Therefore, it is necessary to provide a new construction bench with good stability to solve the above technical problems.

Disclosure of Invention

The utility model solves the technical problem of providing the construction bench with the bearing early warning function, convenient movement, simple and convenient operation and good stability.

In order to solve the above technical problems, the construction bench with good stability provided by the present utility model includes: a bottom plate; the U-shaped baffle is fixedly arranged at the top of the bottom plate; the two vertical plates are fixedly arranged at the top of the bottom plate; the two mounting grooves are respectively formed on one side, close to each other, of the two vertical plates; the limiting rods are fixedly arranged on the inner walls of the tops of the two mounting grooves respectively, and are fixedly connected with the bottom plate; the universal wheels are arranged at the bottom of the bottom plate; the grooves are formed in the bottom of the bottom plate; the lifting table mechanism is arranged at the top of the bottom plate; the power mechanism is arranged at the top of the bottom plate; the supporting mechanism is arranged at the bottom of the bottom plate.

As a further scheme of the utility model, the lifting table mechanism comprises two screw rods, a lifting plate and a platform plate, wherein the two screw rods are rotatably arranged at the top of the bottom plate, the two screw rods are respectively and rotatably connected with the inner walls of the tops of the two mounting grooves, the lifting plate is sleeved on the two screw rods in a threaded manner, the lifting plate is in sliding connection with the plurality of limiting rods, and the platform plate is fixedly arranged at the top of the lifting plate.

As a further scheme of the utility model, the power mechanism comprises a double-shaft motor, two transmission rods, two driving bevel gears and two driven bevel gears, wherein the double-shaft motor is fixedly arranged at the top of the bottom plate, the two transmission rods are respectively and fixedly arranged on two output shafts of the double-shaft motor, the two transmission rods are both in rotary connection with the U-shaped baffle, the two driving bevel gears are respectively and fixedly arranged at one ends, far away from each other, of the two transmission rods, the two driven bevel gears are respectively and fixedly sleeved on the two screw rods, and the two driving bevel gears are respectively meshed with the two driven bevel gears.

As a further scheme of the utility model, the supporting mechanism comprises a plurality of weighing sensors, a plurality of hydraulic cylinders and a plurality of supporting feet, wherein the weighing sensors are respectively arranged in the grooves, the hydraulic cylinders are respectively and fixedly arranged on the weighing sensors, and the supporting feet are respectively and fixedly arranged on output rods of the hydraulic cylinders.

As a further scheme of the utility model, a controller is arranged on the station board, a shell is arranged at the bottom of the bottom plate, a storage battery is arranged on the inner wall of the shell, a charging port is arranged on one side of the shell, the charging port is electrically connected with the storage battery, and the controller is electrically connected with the storage battery, a plurality of weighing sensors and the double-shaft motor.

As a further scheme of the utility model, the tops of the two vertical plates are respectively provided with a buzzer alarm, and the two buzzer alarms are electrically connected with the controller.

Compared with the related art, the construction rack with good stability has the following beneficial effects:

the utility model provides a construction rack with good stability: can carry out spacingly to the lifter plate through a plurality of gag levers to promote the stability when lifter plate and station platen rise and fall, can make the device remove comparatively conveniently through a plurality of universal wheels, can drive the platform platen and go up and down through elevating platform mechanism, thereby lift the staff to corresponding construction position, and then be convenient for the staff to construct, can drive two screw rods through power unit and rotate, can support the device and play through supporting mechanism, thereby make a plurality of universal wheels leave ground, and then promote the stability of the device, can measure the total weight that the device bore through a plurality of weighing sensor, can control the device through the controller, can supply power to the device through the battery, thereby make the device can use at the job site that does not have the commercial power, can send audible and visual alarm through two buzzing alarm, thereby remind the staff, thereby prevent to lead to the device to topple because of the total weight of bearing exceeds standard, and then promoted the security of the device in the use.

Drawings

The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.

FIG. 1 is a schematic cross-sectional elevation view of a preferred embodiment of a construction stage with good stability provided by the present utility model;

FIG. 2 is an enlarged schematic view of the portion A in FIG. 1;

FIG. 3 is an enlarged schematic view of the portion B of FIG. 1;

fig. 4 is an enlarged schematic view of the portion C in fig. 1.

In the figure: 1. a bottom plate; 2. a U-shaped baffle; 3. a riser; 4. a mounting groove; 5. a limit rod; 6. a universal wheel; 7. a groove; 8. a screw; 9. a lifting plate; 10. a station board; 11. a biaxial motor; 12. a transmission rod; 13. a drive bevel gear; 14. a driven bevel gear; 15. a weighing sensor; 16. a hydraulic cylinder; 17. a support leg; 18. a controller; 19. a housing; 20. a storage battery; 21. a charging port; 22. and a buzzer alarm.

Detailed Description

Referring to fig. 1 to 4 in combination, fig. 1 is a schematic front sectional view of a construction bench with good stability according to a preferred embodiment of the utility model; FIG. 2 is an enlarged schematic view of the portion A in FIG. 1; FIG. 3 is an enlarged schematic view of the portion B of FIG. 1;

fig. 4 is an enlarged schematic view of the portion C in fig. 1. Construction rack that stability performance is good includes: a base plate 1; the U-shaped baffle plate 2 is fixedly arranged at the top of the bottom plate 1; two risers 3, both risers 3 are fixedly mounted on the top of the base plate 1; the two mounting grooves 4 are respectively formed on one side, close to each other, of the two vertical plates 3; the limiting rods 5 are fixedly arranged on the top inner walls of the two mounting grooves 4 respectively, and the limiting rods 5 are fixedly connected with the bottom plate 1; a plurality of universal wheels 6, wherein the universal wheels 6 are arranged at the bottom of the bottom plate 1; a plurality of grooves 7, wherein the grooves 7 are all arranged at the bottom of the bottom plate 1; the lifting table mechanism is arranged at the top of the bottom plate 1; a power mechanism arranged on the top of the bottom plate 1; the supporting mechanism is arranged at the bottom of the bottom plate 1, the lifting plate 9 can be limited through the plurality of limiting rods 5, so that the stability of the lifting plate 9 and the platform plate 10 during lifting and descending is improved, the device can be conveniently moved through the plurality of universal wheels 6, the platform plate 10 can be driven to lift through the lifting platform mechanism, thereby lifting workers to corresponding construction positions, further, the workers are convenient to construct, the two screws 8 can be driven to rotate through the power mechanism, the device can be supported through the supporting mechanism, and the plurality of universal wheels 6 leave the ground, so that the stability of the device is improved.

The lifting platform mechanism comprises two screw rods 8, lifting plates 9 and platform plates 10, wherein the two screw rods 8 are respectively rotatably installed at the top of the bottom plate 1, the two screw rods 8 are respectively rotatably connected with the inner walls of the tops of the mounting grooves 4, the two screw rods 8 are sleeved with the lifting plates 9 in a threaded mode, the lifting plates 9 are slidably connected with the limiting rods 5 in a sliding mode, the platform plates 10 are fixedly installed at the tops of the lifting plates 9, the platform plates 10 can be driven to lift through the lifting platform mechanism, so that workers can be lifted to corresponding construction positions, and the workers can conveniently construct the lifting platform.

The power mechanism comprises a double-shaft motor 11, two transmission rods 12, two drive bevel gears 13 and two driven bevel gears 14, wherein the double-shaft motor 11 is fixedly installed at the top of the bottom plate 1, the two transmission rods 12 are respectively and fixedly installed on two output shafts of the double-shaft motor 11, the two transmission rods 12 are respectively and rotatably connected with the U-shaped baffle plate 2, the two drive bevel gears 13 are respectively and fixedly installed at one ends, far away from each other, of the transmission rods 12, the two driven bevel gears 14 are respectively and fixedly sleeved on the two screw rods 8, the two drive bevel gears 13 are respectively meshed with the two driven bevel gears 14, and the two screw rods 8 can be driven to rotate through the power mechanism.

The supporting mechanism comprises a plurality of weighing sensors 15, a plurality of hydraulic cylinders 16 and a plurality of supporting feet 17, wherein the weighing sensors 15 are respectively arranged in the grooves 7, the hydraulic cylinders 16 are respectively and fixedly arranged on the weighing sensors 15, the supporting feet 17 are respectively and fixedly arranged on output rods of the hydraulic cylinders 16, and the device can be supported through the supporting mechanism, so that a plurality of universal wheels 6 leave the ground, the stability of the device is improved, and the total weight borne by the device can be measured through the weighing sensors 15.

The platform board 10 is provided with a controller 18, the bottom of the bottom plate 1 is provided with a shell 19, the inner wall of the shell 19 is provided with a storage battery 20, one side of the shell 19 is provided with a charging port 21, the charging port 21 is electrically connected with the storage battery 20, the controller 18 is electrically connected with the storage battery 20, the weighing sensors 15 and the double-shaft motor 11, the device can be controlled through the controller 18, and the device can be powered through the storage battery 20, so that the device can be used on a construction site without commercial power.

The top of two riser 3 all is provided with buzzing alarm 22, two buzzing alarm 22 all with controller 18 electric connection can send audible and visual alarm through two buzzing alarm 22 to remind the staff, thereby prevent to lead to the device to topple because of the total weight of bearing exceeds standard, and then promoted the security of device in the use.

The working principle of the construction bench with good stability provided by the utility model is as follows:

before use, the storage battery 20 can be charged by externally connecting a charging wire with the charging port 21, and the storage battery 20 can supply power to the device, so that the device can be used on a construction site without commercial power;

when the device is used, the device is moved to a working position, the plurality of hydraulic cylinders 16 are started, the plurality of hydraulic cylinders 16 drive the plurality of supporting legs 17 to move downwards, the device is supported by the plurality of downward moving supporting legs 17, so that the plurality of universal wheels 6 leave the ground, and the stability of the device is further improved;

the working personnel stand on the platform plate 10 and start the double-shaft motor 11 under the control of the controller 18, the double-shaft motor 11 drives the two transmission rods 12 to rotate, the two transmission rods 12 drive the two drive bevel gears 13 to rotate, the two drive bevel gears 13 drive the two driven bevel gears 14 to rotate, the two driven bevel gears 14 drive the two screw rods 8 to rotate, and the two screw rods 8 rotate to drive the lifting plate 9 and the platform plate 10 to move upwards, so that the working personnel are lifted to corresponding construction positions, and the working personnel can conveniently perform construction;

the total weight borne by the device can be measured through the weighing sensors 15 and data can be sent to the controller 18, if the total weight borne by the device exceeds a preset limit threshold, the controller 18 controls the starting of the two buzzer alarms 22, and audible and visual alarms are sent out through the two buzzer alarms 22, so that staff is reminded, the device is prevented from overturning due to the fact that the borne total weight exceeds the standard, and the safety of the device in the use process is improved.

the utility model provides a construction bench with good stability, which can limit a lifting plate 9 through a plurality of limiting rods 5, so that the stability of the lifting plate 9 and a platform plate 10 during lifting can be improved, the device can be conveniently moved through a plurality of universal wheels 6, the lifting table mechanism can drive the platform plate 10 to lift, so that workers can be lifted to corresponding construction positions, construction can be conveniently carried out by the workers, the two screws 8 can be driven to rotate through a power mechanism, the device can be supported through a supporting mechanism, the universal wheels 6 can leave the ground, the stability of the device can be improved, the total weight borne by the device can be measured through a plurality of weighing sensors 15, the device can be controlled through a controller 18, the device can be powered through a storage battery 20, so that the device can be used on a construction site without commercial power, and the workers can be reminded of the overturning of the device due to the exceeding of the total weight borne by two buzzers 22, so that the safety of the device in use process is improved.

It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;

the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents, and in other related technical fields, which are equally encompassed by the scope of the present utility model.

Claims

1. The utility model provides a stable good construction rack, its characterized in that includes:

a bottom plate;

the U-shaped baffle is fixedly arranged at the top of the bottom plate;

the two vertical plates are fixedly arranged at the top of the bottom plate;

the two mounting grooves are respectively formed on one side, close to each other, of the two vertical plates;

the limiting rods are fixedly arranged on the inner walls of the tops of the two mounting grooves respectively, and are fixedly connected with the bottom plate;

the universal wheels are arranged at the bottom of the bottom plate;

the grooves are formed in the bottom of the bottom plate;

the lifting table mechanism is arranged at the top of the bottom plate;

the power mechanism is arranged at the top of the bottom plate;

the supporting mechanism is arranged at the bottom of the bottom plate.

2. The construction bench with good stability according to claim 1, wherein the lifting platform mechanism comprises two screws, a lifting plate and a platform plate, the two screws are rotatably mounted on the top of the bottom plate, the two screws are rotatably connected with the top inner walls of the two mounting grooves respectively, the lifting plate is threadedly sleeved on the two screws, the lifting plate is slidably connected with the plurality of limiting rods, and the platform plate is fixedly mounted on the top of the lifting plate.

3. The construction bench with good stability according to claim 2, wherein the power mechanism comprises a double-shaft motor, two transmission rods, two drive bevel gears and two driven bevel gears, the double-shaft motor is fixedly installed on the top of the bottom plate, the two transmission rods are respectively fixedly installed on two output shafts of the double-shaft motor, and the two transmission rods are both in U-shaped with the U-shaped transmission shaft

The baffle rotates to be connected, two drive bevel gears respectively fixed mounting is two the one end that the transfer line kept away from each other, two driven bevel gears respectively fixed cover is established on two on the screw rod, two drive bevel gears respectively with driven bevel gears meshes mutually.

4. The good-stability construction stand of claim 3, wherein the support mechanism comprises a plurality of weighing sensors, a plurality of hydraulic cylinders and a plurality of support legs, the weighing sensors are respectively arranged in the grooves, the hydraulic cylinders are respectively and fixedly mounted on the weighing sensors, and the support legs are respectively and fixedly mounted on the output rods of the hydraulic cylinders.

5. The construction bench with good stability according to claim 4, wherein a controller is arranged on the bench plate, a shell is arranged at the bottom of the bottom plate, a storage battery is arranged on the inner wall of the shell, a charging port is arranged on one side of the shell and is electrically connected with the storage battery, and the controller is electrically connected with the storage battery, the weighing sensors and the double-shaft motor.

6. The construction bench with good stability according to claim 5, wherein the tops of the two vertical plates are provided with buzzer alarms, and the two buzzer alarms are electrically connected with the controller.