CN218176573U

CN218176573U - Protection device is used in construction with protection mechanism becomes more meticulous

Info

Publication number: CN218176573U
Application number: CN202221959535.8U
Authority: CN
Inventors: 荣为良
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2022-12-30
Anticipated expiration: 2032-07-28

Abstract

The utility model discloses a protection device is used in construction with protection mechanism becomes more meticulous, the top of bottom plate is provided with elevating system, the mounting panel is installed on elevating system's top, four corners of mounting panel are provided with the guide way, the guide bar has been run through to the inside of guide way, the bottom of guide bar is connected with four corners on bottom plate top, the top of mounting panel is provided with the board of standing, the bottom of the board of standing is provided with moving mechanism, the curb plate is installed to the both sides on board top of standing, the inside of curb plate is provided with protection mechanism, the utility model discloses be provided with protection mechanism in the inside of curb plate, utilize mutually supporting of protection mechanism's runner, first conical gear, second conical gear, threaded rod and fender rod, can adjust the position of fender rod for the fender rod can prescribe a limit to workman's position, and the workman is difficult for falling when the construction, thereby improved the security of the device when using greatly.

Description

Protection device is used in construction with protection mechanism that becomes more meticulous

Technical Field

The utility model relates to a construction technical field especially relates to a protection device is used in construction with protection mechanism becomes more meticulous.

Background

With the development of economy and the continuous improvement of the technological level, the development of the building industry in China is very rapid, the building construction refers to the production activity in the implementation stage of engineering construction, is the construction process of various buildings, and in the construction process, in order to ensure that workers are safer during construction, a protection device is required.

At present, when the existing protection device is used, the position of the protection rod is inconvenient to adjust, so that the protection device can not be conveniently and effectively placed and a worker can fall off from construction equipment, and the safety of the protection device in use is reduced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model aims at providing a protection device for construction with protection mechanism becomes more meticulous.

The utility model discloses an one of the purpose adopts following technical scheme to realize:

the utility model provides a protection device is used in construction with protection mechanism that becomes more meticulous, includes the bottom plate, the top of bottom plate is provided with elevating system, the mounting panel is installed on elevating system's top, four corners of mounting panel are provided with the guide way, the guide bar has been run through to the inside of guide way, the bottom of guide bar is connected with four corners on bottom plate top, the top of mounting panel is provided with the board of standing, the bottom of the board of standing is provided with moving mechanism, the curb plate is installed to the both sides on board top of standing, the inside of curb plate is provided with protection mechanism.

Further, elevating system includes slide rail, lower slide, cylinder, lower fixing base, scissor rack, goes up slide rail, top slide and last fixing base down, the slide rail is installed in the both ends at bottom plate top down, the lateral wall of slide rail is provided with lower slide, two connect through the connecting rod between the slide down, the cylinder is installed on the top of bottom plate, the one end of cylinder is connected with the one end of connecting rod, lower fixing base is installed on the top of bottom plate, scissor rack is installed with the top of lower fixing base down, go up the slide and install in the bottom of mounting panel, the lateral wall of going up the slide is provided with the top slide, the fixing base is installed to the bottom of mounting panel, scissor rack's top and the one end of last slide and last fixing base are connected, the bottom slide is on same vertical line with last slide, the fixing base is on same vertical line with last fixing base down.

Further, the protection machanism includes runner, first conical gear, second conical gear, threaded rod and fender rod, the runner is installed in the top of curb plate, first conical gear installs in the inside one side of curb plate, the one end of runner is connected with the one end of first conical gear, the meshing of one side of first conical gear has second conical gear, the threaded rod is installed to the one end of second conical gear, the screw thread direction at threaded rod both ends is opposite, the lateral wall symmetry of threaded rod is provided with the thread bush, one side of thread bush is connected with one side of fender rod.

Furthermore, the guard bars are provided with two groups, and the two groups of guard bars are symmetrically distributed around the central axis of the side plate.

Furthermore, moving mechanism includes transmission rack, worm wheel, driving gear, servo motor, worm and limit structure, the transmission rack is installed in the bottom of guide way, servo motor installs in the bottom of mounting panel, the worm is installed in the inside of mounting panel, servo motor's output is connected with the one end of worm, one side meshing of worm has the worm wheel, the driving gear is installed at the rear of worm wheel, the top of driving gear and the below intermeshing of worm wheel.

Further, limit structure includes spacing groove and spacing rail, the spacing groove sets up in the inside of mounting panel, the inside of spacing groove is provided with spacing rail, the top of spacing rail is connected with the bottom of mounting panel.

Furthermore, the inner diameter of the limiting groove is larger than the outer diameter of the limiting rail, and a sliding structure is formed between the limiting groove and the limiting rail.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the utility model discloses be provided with protection machanism in the inside of curb plate, utilize the runner of protection machanism, first conical gear, second conical gear, threaded rod and the mutual cooperation of fender rod, can adjust the position of fender rod, utilize the fender rod to prescribe a limit to workman's position, carry out the meticulous protection to the workman for the workman is difficult for falling when the construction, thereby has improved the security of the device when using greatly;

2. the utility model discloses be provided with moving mechanism in the below of guide way, utilize mutually supporting of moving mechanism's transmission rack, worm wheel, driving gear, servo motor, worm, spacing groove and spacing rail, can carry out the high-efficient removal to the mounting panel for the workman is efficient higher in the construction, thereby has improved the practicality of the device when using greatly.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are specifically illustrated below, and the detailed description is given in conjunction with the accompanying drawings.

Drawings

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

FIG. 2 is a schematic front sectional view of the lifting mechanism of the present embodiment;

FIG. 3 is a schematic side sectional view of the protection mechanism of the present embodiment;

fig. 4 is a schematic diagram of a partial enlarged structure at a in fig. 2 according to the present embodiment.

In the figure: 1. a base plate; 2. a lower slide rail; 3. a lower slide base; 4. a cylinder; 5. a lower fixed seat; 6. a fork shearing frame; 7. an upper slide rail; 8. an upper slide seat; 9. an upper fixed seat; 10. a guide bar; 11. mounting a plate; 12. a guide groove; 13. standing the plate; 14. a side plate; 15. a rotating wheel; 16. a first bevel gear; 17. a second bevel gear; 18. a threaded rod; 19. a guard bar; 20. a drive rack; 21. a worm gear; 22. a driving gear; 23. a servo motor; 24. a worm; 25. a limiting groove; 26. and a limit rail.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for purposes of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Example one

Referring to fig. 1 to 4, a protection device for construction with a refined protection mechanism includes a bottom plate 1, a lifting mechanism is disposed at the top end of the bottom plate 1, a mounting plate 11 is mounted at the top end of the lifting mechanism, guide grooves 12 are disposed at four corners of the mounting plate 11, guide rods 10 penetrate through the guide grooves 12, the bottom ends of the guide rods 10 are connected with the four corners of the top end of the bottom plate 1, a standing plate 13 is disposed at the top end of the mounting plate 11, a moving mechanism is disposed at the bottom end of the standing plate 13, side plates 14 are mounted on two sides of the top end of the standing plate 13, and a protection mechanism is disposed inside the side plates 14;

the lifting mechanism comprises a lower slide rail 2, a lower slide seat 3, a cylinder 4, a lower fixed seat 5, a fork frame 6, an upper slide rail 7, an upper slide seat 8 and an upper fixed seat 9, wherein the lower slide rail 2 is installed at two ends of the top of a bottom plate 1, the outer side wall of the lower slide rail 2 is provided with the lower slide seat 3, the two lower slide seats 3 are connected through a connecting rod, the cylinder 4 is installed at the top end of the bottom plate 1, one end of the cylinder 4 is connected with one end of the connecting rod, the lower fixed seat 5 is installed at the top end of the bottom plate 1, the fork frame 6 is installed above the lower slide seat 3 and the lower fixed seat 5, the upper slide rail 7 is installed at the bottom end of the mounting plate 11, the outer side wall of the upper slide seat 8 is installed at the bottom end of the mounting plate 11, the top end of the fork frame 6 is connected with one end of the upper slide seat 8 and one end of the upper fixed seat 9, the lower slide seat 3 and the upper slide seat 8 are on the same vertical line, the lower fixed seat 5 and the same vertical line, when the lifting mechanism is used, the lifting mechanism starts the cylinder 4 to drive the lower slide seat 6 to move on the two sides of the guide bar and further stabilize the guide bar of the guide rail 11, and the lifting mechanism can regulate the height of the lifting mechanism when a worker on the guide bar of the bottom plate 1 and the lifting mechanism;

the protection mechanism comprises a rotating wheel 15, a first bevel gear 16, a second bevel gear 17, a threaded rod 18 and a protection rod 19, wherein the rotating wheel 15 is installed at the top end of the side plate 14, the first bevel gear 16 is installed at one side inside the side plate 14, one end of the rotating wheel 15 is connected with one end of the first bevel gear 16, the second bevel gear 17 is meshed at one side of the first bevel gear 16, the threaded rod 18 is installed at one end of the second bevel gear 17, the thread directions of two ends of the threaded rod 18 are opposite, threaded sleeves are symmetrically arranged on the outer side wall of the threaded rod 18, one side of each threaded sleeve is connected with one side of the protection rod 19, the two protection rods 19 are symmetrically distributed between the two protection rods 19 about the central axis of the side plate 14, in use, the rotating wheel 15 is used for driving the first bevel gear 16 to rotate, the first bevel gear 16 and the second bevel gear 17 are meshed with each other, so that the second bevel gear 17 is driven to rotate, the threaded rod 18 is further driven to rotate, the protection rods 19 are driven to move through the threaded sleeves on the outer side wall of the threaded sleeves of the threaded rods 18, the protection rods 19 are used for limiting the position of workers, the workers are not prone to fall off when the workers, and accordingly, and the safety of the device is greatly improved when the device is used.

Example two

the protection mechanism comprises a rotating wheel 15, a first conical gear 16, a second conical gear 17, a threaded rod 18 and a protection rod 19, wherein the rotating wheel 15 is installed at the top end of a side plate 14, the first conical gear 16 is installed at one side inside the side plate 14, one end of the rotating wheel 15 is connected with one end of the first conical gear 16, one side of the first conical gear 16 is meshed with the second conical gear 17, one end of the second conical gear 17 is provided with the threaded rod 18, the thread directions of two ends of the threaded rod 18 are opposite, the outer side wall of the threaded rod 18 is symmetrically provided with a threaded sleeve, one side of the threaded sleeve is connected with one side of the protection rod 19, the protection rod 19 is provided with two groups, the two groups of protection rods 19 are symmetrically distributed about the central axis of the side plate 14, when the protection mechanism is used, the rotating wheel 15 is used for driving the first conical gear 16 to rotate, the first conical gear 16 and the second conical gear 17 are meshed with each other, so that the second conical gear 17 is driven to rotate, the threaded rod 18 is further driven to rotate, the protection rod 19 is driven to move, and the position of a worker is limited by the protection rod 19, so that the worker is not easy to fall off when the protection mechanism is used, and the safety of the construction is greatly improved;

the moving mechanism comprises a transmission rack 20, a worm wheel 21, a driving gear 22, a servo motor 23, a worm 24 and a limiting structure, the transmission rack 20 is installed at the bottom end of the guide groove 12, the servo motor 23 is installed at the bottom end of the mounting plate 11, the worm 24 is installed inside the mounting plate 11, the output end of the servo motor 23 is connected with one end of the worm 24, the worm wheel 21 is meshed at one side of the worm 24, the driving gear 22 is installed behind the worm wheel 21, the upper portion of the driving gear 22 is meshed with the lower portion of the worm wheel 21, the limiting structure comprises a limiting groove 25 and a limiting rail 26, the limiting groove 25 is arranged inside the mounting plate 11, the limiting rail 26 is arranged inside the limiting groove 25, the top end of the limiting rail 26 is connected with the bottom end of the mounting plate 11, the inner diameter of the limiting groove 25 is larger than the outer diameter of the limiting rail 26, a sliding structure is formed between the limiting groove 25 and the limiting rail 26, when movement is needed, the servo motor 23 is started to drive the worm 24 to rotate, the worm wheel 21 to rotate, the driving gear 22 to drive a worker to move the vertical plate 13 conveniently and the vertical plate 13.

The working principle is as follows: the worker firstly moves the device to a proper position, then starts the cylinder 4 to drive the lower slide seat 3 to slide on the lower slide rail 2, at the same time, the upper slide seat 8 slides on the outer side wall of the upper slide rail 7, so the upper slide seat 8 and the upper fixed seat 9 are matched to drive the fork frame 6 to move, further the height of the mounting plate 11 is adjusted under the guidance of the guide rod 10 and the guide groove 12, the guide rod 10 is used and the fork frame 6 is designed on two sides of the top end of the bottom plate 1, the mounting plate 11 is more stable when being lifted, further the worker is safer when working and is protected, then the rotating wheel 15 is rotated to drive the first bevel gear 16 to rotate, and the first bevel gear 16 and the second bevel gear 17 are meshed with each other, so the second bevel gear 17 is driven to rotate, further the threaded rod 18 is driven to rotate, the threaded sleeve through the outer side wall of the threaded rod 18 drives the protection rod 19 to move, the position of a worker is limited by the protection rod 19, the worker is not prone to falling off during construction, the safety of the device in use is greatly improved, when the worker needs to move, the servo motor 23 is started to drive the worm 24 to rotate, the worm wheel 21 is driven to rotate, the driving gear 22 is installed at the rear end of the worm wheel 21, the driving gear 22 is driven to rotate, the driving gear 22 is meshed with the transmission rack 20, the transmission rack 20 is driven to move through the driving gear 22 under the limiting of the limiting groove 25 and the limiting rail 26, the standing plate 13 is driven to move, the position of the worker can be conveniently moved at the moment, the worker is higher in construction efficiency, and the practicability of the device in use is greatly improved.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a protection device is used in construction with protection mechanism refines, includes bottom plate (1), its characterized in that: the top of bottom plate (1) is provided with elevating system, mounting panel (11) are installed on elevating system's top, four corners of mounting panel (11) are provided with guide way (12), guide bar (10) have been run through to the inside of guide way (12), the bottom of guide bar (10) is connected with four corners on bottom plate (1) top, the top of mounting panel (11) is provided with the board of standing (13), the bottom of the board of standing (13) is provided with moving mechanism, curb plate (14) are installed to the both sides on board of standing (13) top, the inside of curb plate (14) is provided with protection machanism.

2. The construction protection device provided with the refined protection mechanism as claimed in claim 1, wherein: elevating system includes slide rail (2), lower carriage (3), cylinder (4), lower fixing base (5), scissor bracket (6), goes up slide rail (7), goes up slide base (8) and last fixing base (9), install in the both ends at bottom plate (1) top down slide rail (2), the lateral wall of slide rail (2) is provided with down slide base (3), two down connect through the connecting rod between slide base (3), install on the top of bottom plate (1) cylinder (4), the one end of cylinder (4) is connected with the one end of connecting rod, install on the top of bottom plate (1) down fixing base (5), scissor bracket (6) is installed with the top of lower fixing base (5) down slide base (3), go up slide rail (7) and install in the bottom of mounting panel (11), the lateral wall of going up slide rail (7) is provided with upper slide base (8), upper fixing base (9) is installed to the bottom of mounting panel (11), scissor bracket (6)'s top and the one end of last slide base (8) and last fixing base (9) are connected, lower slide base (3) are perpendicular on the same line with upper fixing base (9), on same slide base (5) on the same line.

3. The construction protection device provided with the refined protection mechanism as claimed in claim 1, wherein: protection machanism includes runner (15), first conical gear (16), second conical gear (17), threaded rod (18) and fender rod (19), install on the top of curb plate (14) runner (15), install in the inside one side of curb plate (14) first conical gear (16), the one end of runner (15) is connected with the one end of first conical gear (16), one side meshing of first conical gear (16) has second conical gear (17), threaded rod (18) are installed to the one end of second conical gear (17), the screw thread opposite direction at threaded rod (18) both ends, the lateral wall symmetry of threaded rod (18) is provided with the thread bush, one side of thread bush is connected with one side of fender rod (19).

4. The construction protection device provided with the refined protection mechanism as claimed in claim 3, wherein: the two groups of the protection rods (19) are arranged, and the two groups of the protection rods (19) are symmetrically distributed around the central axis of the side plate (14).

5. The construction protection device provided with the refined protection mechanism as claimed in claim 1, wherein: moving mechanism includes transmission rack (20), worm wheel (21), driving gear (22), servo motor (23), worm (24) and limit structure, install in the bottom of guide way (12) transmission rack (20), servo motor (23) are installed in the bottom of mounting panel (11), install in the inside of mounting panel (11) worm (24), the output of servo motor (23) is connected with the one end of worm (24), one side meshing of worm (24) has worm wheel (21), driving gear (22) are installed at the rear of worm wheel (21), the top of driving gear (22) and the below intermeshing of worm wheel (21).

6. The construction protection device provided with the refined protection mechanism as claimed in claim 5, wherein: the limiting structure comprises a limiting groove (25) and a limiting rail (26), the limiting groove (25) is arranged in the mounting plate (11), the limiting rail (26) is arranged in the limiting groove (25), and the top end of the limiting rail (26) is connected with the bottom end of the mounting plate (11).

7. The construction protection device provided with the refined protection mechanism as claimed in claim 6, wherein: the inner diameter of the limiting groove (25) is larger than the outer diameter of the limiting rail (26), and a sliding structure is formed between the limiting groove (25) and the limiting rail (26).