CN216588077U

CN216588077U - Building engineering construction protector

Info

Publication number: CN216588077U
Application number: CN202220063139.0U
Authority: CN
Inventors: 武宝君
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-05-24
Anticipated expiration: 2032-01-11

Abstract

The utility model discloses a building engineering construction protector relates to building engineering protection technical field. The utility model discloses a stand, the guard plate, go up fly leaf and lower fly leaf, two stands are connected with the guard plate left and right sides two surfaces respectively, the removal of the device of being convenient for, the inside cavity of having seted up of guard plate simultaneously, it sets up both sides about the cavity is inside respectively with lower fly leaf to go up the fly leaf, the accomodating of the device of being convenient for, and go up the fly leaf lower surface and be connected with first pinion rack and second pinion rack respectively with lower fly leaf upper surface, the meshing has the gear between first pinion rack and the second pinion rack, drive reciprocating of first pinion rack and second pinion rack through the gear, and then drive reciprocating of fly leaf and lower fly leaf, adapt to the protection in different construction sites, the flexibility and the practicality of device have been improved greatly.

Description

Building engineering construction protector

Technical Field

The utility model belongs to the technical field of the building engineering protection, especially, relate to a building engineering construction protector.

Background

In the building engineering work progress, in order to keep apart the construction place with the external world, prevent that external personnel from passing in and out the construction place at will, ensure that the security of construction operation and smooth the developing, often need set up protector.

At present, current protector is mostly fixed knot structure, can't adapt to different construction places, according to the in-service use needs, and activity adjusting device's height, flexibility and practicality are relatively poor. Therefore, the construction protection device for the building engineering is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building engineering construction protector to prior art's defect with not enough.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a building engineering construction protector, including stand, guard plate, upper movable plate and lower movable plate, two the stand is connected with the guard plate left and right sides surface respectively, the inside cavity that has seted up of guard plate, upper movable plate and lower movable plate are provided with the inside upper and lower both sides of cavity respectively, and upper movable plate lower surface and lower movable plate upper surface are connected with first pinion rack and second pinion rack respectively, and first accomodate the groove and the second accomodates the groove respectively with the inside first pinion rack and the first pinion rack mutually supporting of upper movable plate and lower movable plate respectively, be provided with the gear between first pinion rack and the second pinion rack, just first pinion rack and second pinion rack all mesh with the gear;

the gear rear side is connected with the rocking handle through the pivot, just the gear surface has seted up the locating hole, the locating hole runs through guard plate and rocking handle, locating hole inside is provided with the locating pin.

Through the meshing effect of gear and first pinion rack and second pinion rack, under the effect of rocking handle, the reciprocating of fly leaf and lower fly leaf is gone up in the movable adjustment, and then realize the purpose of adjusting device height, the protective range has been increased, the flexibility and the practicality of device have been improved, to go up fly leaf and lower fly leaf accomodate to the cavity when inside, first groove and the second of accomodating is accomodate to the second, the accomodating of second pinion rack and first pinion rack has been made things convenient for, the regulation of device has been made things convenient for greatly and has been receive and release, the locating pin mutually supports with the locating hole simultaneously, be convenient for carry on spacing fixedly to the gear, prevent because the landing phenomenon appears with lower fly leaf in the action of gravity leads to going up fly leaf, the stability of device has been ensured.

Preferably, the inner walls of the left side and the right side of the cavity are provided with grooves, slide rods are arranged in the grooves, the left surfaces and the right surfaces of the upper movable plate and the lower movable plate are respectively connected with slide blocks, the slide rods are in sliding fit with the slide blocks, and the stability of the upper movable plate and the lower movable plate during up-down movement is ensured through the sliding blocks in sliding fit with the slide rods.

Preferably, the front surfaces of the protection plate, the upper movable plate and the lower movable plate are provided with a plurality of light reflecting strips, and the warning effect of the device is ensured through the light reflecting strips.

Preferably, the warning light is installed to the stand upper end, through the warning light has further improved the warning of device and has reminded the effect.

Preferably, the bottom end of the upright post is connected with a base, the surface of the base is provided with a plurality of mounting holes, and the device is convenient to mount and fix through the base and the mounting holes.

Preferably, the upper surface of the upper movable plate is provided with a shielding plate through a bracket.

The utility model discloses following beneficial effect has:

the utility model discloses a meshing effect of gear and first pinion rack and second pinion rack, under the effect of rocking handle, the reciprocating of fly leaf and lower fly leaf is gone up in the movable adjustment, and then realize the purpose of adjusting device height, the protective range has been increased, the flexibility and the practicality of device have been improved, to go up fly leaf and lower fly leaf accomodate to the cavity when inside, first groove and the second of accomodating is accomodate, the accomodating of second pinion rack and first pinion rack has been made things convenient for, the regulation of device has been made things convenient for greatly and has been receive and release, the mutually supporting of locating pin and locating hole simultaneously, be convenient for carry on spacing fixedly to the gear, prevent because the action of gravity leads to going up fly leaf and lower fly leaf landing phenomenon, the stability of device has been ensured.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a top view of the present invention;

FIG. 3 is a schematic structural view of section A-A in FIG. 2;

FIG. 4 is a schematic structural view of section B-B of FIG. 3;

FIG. 5 is an enlarged view of the structure at C in FIG. 4;

fig. 6 is a schematic structural diagram of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a column; 2. a protection plate; 3. an upper movable plate; 4. a movable plate is lowered; 5. a cavity; 6. a first toothed plate; 7. a second toothed plate; 8. a first receiving groove; 9. a second receiving groove; 10. a gear; 11. a rocking handle; 12. positioning holes; 13. positioning pins; 14. a slide bar; 15. a slider; 16. a light-reflecting strip; 17. a warning light; 18. a base; 19. a shielding plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the present invention relates to a protective device for construction of building engineering, which comprises upright posts 1, protective plates 2, an upper movable plate 3 and a lower movable plate 4, wherein the two upright posts 1 are respectively connected with the left and right surfaces of the protective plates 2, a cavity 5 is formed inside the protective plates 2, the upper movable plate 3 and the lower movable plate 4 are respectively provided with the upper and lower sides inside the cavity 5, and the lower surface of the upper movable plate 3 and the upper surface of the lower movable plate 4 are respectively connected with a first toothed plate 6 and a second toothed plate 7, and the upper movable plate 3 and the lower movable plate 4 are respectively provided with a first receiving groove 8 and a second receiving groove 9, the first accommodating groove 8 and the second accommodating groove 9 are respectively matched with the second toothed plate 7 and the first toothed plate 6, a gear 10 is arranged between the first toothed plate 6 and the second toothed plate 7, and the first toothed plate 6 and the second toothed plate 7 are both meshed with the gear 10;

the rear side of the gear 10 is connected with a rocking handle 11 through a rotating shaft, a positioning hole 12 is formed in the surface of the gear 10, the positioning hole 12 penetrates through the protection plate 2 and the rocking handle 11, and a positioning pin 13 is arranged inside the positioning hole 12.

Through the meshing effect of gear 10 and first pinion rack 6 and second pinion rack 7, under the effect of rocking handle 11, fly leaf 3 and the reciprocating of lower fly leaf 4 on the movable adjustment, and then realize the purpose of adjusting device height, the protective range has been increased, the flexibility and the practicality of device have been improved, with on fly leaf 3 with take in to cavity 5 inside with lower fly leaf 4, first groove 8 and the second of accomodating is accomodate to the groove 9, second pinion rack 7 and the accomodating of first pinion rack 6 have been made things convenient for greatly, the regulation of device has been made things convenient for and has been receive and release, the mutually supporting of locating pin 13 and locating hole 12 simultaneously, be convenient for carry out spacing fixed to gear 10, prevent because the action of gravity leads to on fly leaf 3 and the landing phenomenon appears with lower fly leaf 4, the stability of device has been ensured.

The upper surface of the upper movable plate 3 is provided with a shielding plate 19 through a bracket, and rainwater or other foreign matters are effectively prevented from entering the cavity 5 through the shielding plate 19 to cause damage to the device.

The inner walls of the left side and the right side of the cavity 5 are provided with grooves, slide rods 14 are arranged in the grooves, the left surfaces and the right surfaces of the upper movable plate 3 and the lower movable plate 4 are respectively connected with slide blocks 15, the slide rods 14 are in sliding fit with the slide blocks 15, and the stability of the upper movable plate 3 and the lower movable plate 4 during up-down movement is ensured through the sliding fit of the slide blocks 15 and the slide rods 14.

The front surfaces of the protection plate 2, the upper movable plate 3 and the lower movable plate 4 are provided with a plurality of reflecting strips 16, the upper end of the stand column 1 is provided with a warning lamp 17, and the warning reminding effect of the device is greatly improved by mutually matching the reflecting strips 16 with the warning lamp 17.

The bottom end of the upright post 1 is connected with a base 18, the surface of the base 18 is provided with a plurality of mounting holes, and the base 18 and the mounting holes facilitate the installation and fixation of the device.

The working principle is as follows: in the use process of the utility model, the device is fixed and installed through the base 18 and the installation hole, the rocking handle 11 is rotated according to the actual use requirement, the gear 10 is further driven to rotate, under the meshing action of the gear 10 and the first toothed plate 6 and the second toothed plate 7, and the sliding fit of the slide block 15 and the slide bar 14, the first toothed plate 6 is adjusted to move upwards, the upper movable plate 3 is further driven to extend upwards out of the upper side of the protection plate 2, the second toothed plate 7 is simultaneously driven to move downwards, the lower movable plate 4 is pushed downwards, the lower side of the protection plate 2 is extended, the purposes of adjusting the height and the protection range of the device are realized, the device is suitable for the use in different construction places, the flexibility and the practicability of the device are greatly improved, after the device is adjusted to the proper height, the positioning pin 13 is inserted into the positioning hole 12, the gear 10 is limited and fixed, the gravity action is prevented, the first toothed plate 6 and the second toothed plate 7 respectively drive the upper movable plate 3 and the lower movable plate 4 to fall downwards, the stability of the device in the using process is ensured, and meanwhile, the positioning pin 13 and the positioning hole 12 are in a thread fit structure, so that the stabilizing effect is greatly improved;

after the use, take out locating pin 13 from locating hole 12 is inside, reverse adjustment rocking handle 11, under the effect of gear 10, adjust first pinion rack 6 downstream, take in the second and accomodate inside groove 9, drive second pinion rack 7 upstream simultaneously, take in first and accomodate inside groove 8, and then drive that fly leaf 3 and lower fly leaf 4 are taken in inside cavity 5, realized receiving and releasing of device, be convenient for remove and carry, made things convenient for the use.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The building engineering construction protection device comprises columns (1), protection plates (2), an upper movable plate (3) and a lower movable plate (4), and is characterized in that the two columns (1) are respectively connected with the left surface and the right surface of the protection plates (2), a cavity (5) is formed in the protection plates (2), the upper movable plate (3) and the lower movable plate (4) are respectively provided with the upper side and the lower side in the cavity (5), the lower surface of the upper movable plate (3) and the upper surface of the lower movable plate (4) are respectively connected with a first toothed plate (6) and a second toothed plate (7), the upper movable plate (3) and the lower movable plate (4) are respectively provided with a first accommodating groove (8) and a second accommodating groove (9), and the first accommodating groove (8) and the second accommodating groove (9) are respectively matched with the second toothed plate (7) and the first toothed plate (6), a gear (10) is arranged between the first toothed plate (6) and the second toothed plate (7), and the first toothed plate (6) and the second toothed plate (7) are both meshed with the gear (10);

the rear side of the gear (10) is connected with a rocking handle (11) through a rotating shaft, a positioning hole (12) is formed in the surface of the gear (10), the positioning hole (12) penetrates through the protection plate (2) and the rocking handle (11), and a positioning pin (13) is arranged inside the positioning hole (12).

2. The constructional engineering construction protection device as claimed in claim 1, wherein the cavity (5) is provided with a groove on the left and right inner walls, a sliding rod (14) is arranged in the groove, sliding blocks (15) are connected to the left and right surfaces of the upper movable plate (3) and the lower movable plate (4), and the sliding rod (14) is in sliding fit with the sliding blocks (15).

3. The constructional engineering protection device as claimed in claim 2, wherein the front surfaces of the protection plate (2), the upper movable plate (3) and the lower movable plate (4) are provided with a plurality of reflective strips (16).

4. A construction protector according to claim 3 characterised in that the uprights (1) are fitted at their upper ends with warning lights (17).

5. The building engineering construction protection device according to claim 4, wherein a base (18) is connected to the bottom end of the upright post (1), and a plurality of mounting holes are formed in the surface of the base (18).

6. A construction protection device according to claim 5, wherein the upper surface of the upper movable plate (3) is provided with a shielding plate (19) through a bracket.