CN216566658U

CN216566658U - Construction protection device

Info

Publication number: CN216566658U
Application number: CN202123151693.9U
Authority: CN
Inventors: 邱雨; 李聪
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-05-20
Anticipated expiration: 2031-12-15

Abstract

The utility model discloses a construction protection device, and relates to the technical field of construction protection. The utility model comprises a protection device and an adjusting device, wherein the adjusting device is arranged in the protection device. The protection device is used for isolating the construction site from the outside in the construction process, warning the passing pedestrians and vehicles, avoiding safety accidents, ensuring the stable and orderly development of construction operation, greatly improving the protection effect of the construction site, being matched with the adjusting device, adjusting the height of the device movably, adapting to the use of different construction sites and improving the flexibility and the practicability of the device.

Description

Construction protection device

Technical Field

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

Background

In the construction process, in order to ensure the safety of construction, a protective device is required to be arranged on the periphery of a construction site frequently, the construction site is isolated from the outside, pedestrians and vehicles passing by are warned, and safety accidents are avoided.

At present, current protector for construction is mostly whole fixed knot structure, and occupation space is great, and inconvenient receive and release, the convenience is relatively poor, uses, installs and waste time and energy, influences the construction progress, and is not convenient for carry out nimble regulation according to the in-service use condition, and practicality and flexibility are relatively poor. To this end, we propose a construction guard.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a construction protection device aiming at the defects and shortcomings of the prior art.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a construction protection device, which comprises a protection device and an adjusting device, wherein the adjusting device is arranged in the protection device;

the protective device comprises a base, a first upright post and a second upright post are respectively arranged on the upper surfaces of the left base and the right base, a fixed baffle is arranged between the first upright post and the second upright post, a movable baffle is arranged in the fixed baffle in a sliding manner, a first connecting rod is arranged on the outer side surface of the first upright post, a second connecting rod is arranged on the outer side surface of the second upright post, screw thread parts are respectively arranged at the lower end part of the first connecting rod and the upper end part of the second connecting rod, a sleeve is in threaded fit with the outer side of the screw thread parts, the adjusting device comprises a screw rod, a supporting plate is arranged on the lower side of the inner cavity of the first upright post, the screw rod is arranged in the inner cavity of the first upright post and penetrates through the supporting plate, a second bevel gear is arranged on the screw rod, a first bevel gear is meshed with the front side of the second bevel gear, sliding blocks are arranged on the left surface and the left surface of the movable baffle are in threaded fit with the screw rod, and the right slide block is in sliding fit with the inner cavity of the second upright post.

Through first bevel gear meshes with the second bevel gear, the reciprocating of left side slider is driven in the rotation of the accommodate the lead screw of being convenient for, and then drives reciprocating of adjustable fender, realizes the purpose of activity adjusting device height, has improved the flexibility and the practicality of device, is convenient for receive and release and use, and the screw-thread fit of sleeve pipe and screw thread portion simultaneously is convenient for the head rod and is connected with the second connecting rod, and then realizes being connected of two adjacent first stands and second stand, has made things convenient for installation and dismantlement.

Preferably, fixed stop and adjustable fender front and back two surfaces all are provided with a plurality of reflection of light strips, the warning light is installed on first stand and second stand top, through reflection of light strip and warning light mutually support, have further improved the warning effect of device.

Preferably, the lower surface of the base is provided with a roller, and the roller is convenient for the movement of the device.

Preferably, the surface of the base is provided with two ground nails, so that the device is convenient to fix through the ground nails, and the stability of the device in the using process is ensured.

Preferably, the inner cavity of the second upright post is provided with a slide bar, the slide bar penetrates through the right slide block, and the stability of the movable baffle during up-and-down movement is further ensured through the slide bar.

Preferably, the front end of the first bevel gear is connected with a handle through a rotating shaft, and the handle is convenient for adjustment of the first bevel gear.

The utility model has the following beneficial effects:

the first bevel gear is meshed with the second bevel gear, so that the rotation of the adjusting screw rod is facilitated, the left side sliding block is driven to move up and down, the movable baffle is driven to move up and down, the purpose of adjusting the height of the device movably is achieved, the flexibility and the practicability of the device are improved, the device is convenient to fold, unfold and use, meanwhile, the sleeve is in threaded fit with the threaded portion, the first connecting rod is convenient to connect with the second connecting rod, the connection between two adjacent first stand columns and the second stand column is further achieved, and the device is convenient to mount and dismount.

Of course, it is not necessary for any product in which the utility model is practiced 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 the 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;

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

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

fig. 5 is a schematic structural diagram of the present invention.

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

100. a guard; 200. an adjustment device; 101. a base; 102. a first upright post; 103. a second upright post; 104. fixing a baffle plate; 105. a movable baffle; 106. a first connecting rod; 107. a second connecting rod; 108. a threaded portion; 109. a sleeve; 110. a light-reflecting strip; 111. a warning light; 112. a roller; 113. a ground nail; 201. a screw rod; 202. a second bevel gear; 203. a first bevel gear; 204. a slider; 205. a slide bar; 206. a support plate; 207. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within 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 orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but 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 thus, 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, such as "connected," which may be fixedly connected, 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention relates to a construction protection device, which includes a protection device 100 and an adjustment device 200, wherein the adjustment device 200 is disposed inside the protection device 100;

the protection device 100 comprises a base 101, a first upright column 102 and a second upright column 103 are respectively arranged on the upper surfaces of a left base 101 and a right base 101, a fixed baffle 104 is arranged between the first upright column 102 and the second upright column 103, a movable baffle 105 is arranged inside the fixed baffle 104 in a sliding manner, a first connecting rod 106 is arranged on the outer side surface of the first upright column 102, a second connecting rod 107 is arranged on the outer side surface of the second upright column 103, a threaded part 108 is arranged at the lower end part of the first connecting rod 106 and the upper end part of the second connecting rod 107, a sleeve 109 is in threaded fit with the outer side of the threaded part 108, an adjusting device 200 comprises a screw rod 201, a support plate 206 is arranged on the lower side of the inner cavity of the first upright column 102, the screw rod 201 is arranged in the inner cavity of the first upright column 102 and penetrates through the support plate 206, a second bevel gear 202 is arranged on the screw rod 201, a first bevel gear 203 is engaged with the front side of the second bevel gear 202, and sliding blocks 204 are arranged on the left surface and the right surface of the movable baffle 105, the left side sliding block 204 is in threaded fit with the screw rod 201, and the right side sliding block 204 is in sliding fit with the inner cavity of the second upright post 103.

Through first bevel gear 203 and second bevel gear 202 mesh mutually, be convenient for accommodate the lead screw 201's rotation, drive reciprocating of left side slider 204, and then drive reciprocating of adjustable fender 105, realize the purpose of activity adjusting device height, the flexibility and the practicality of device have been improved, be convenient for receive and release and use, the screw-thread fit of sleeve pipe 109 and screw thread portion 108 simultaneously, be convenient for be connected of head rod 106 and second connecting rod 107, and then realize being connected of two adjacent first stands 102 and second stand 103, the installation and dismantlement have been made things convenient for.

The front surface and the rear surface of the fixed baffle plate 104 and the movable baffle plate 105 are both provided with a plurality of light reflecting strips 110, the top ends of the first upright post 102 and the second upright post 103 are provided with warning lamps 111, and the warning effect of the device is further improved through the mutual matching of the light reflecting strips 110 and the warning lamps 111.

The lower surface of the base 101 is provided with a roller 112, and the movement of the device is facilitated through the roller 112.

Two ground pins 113 are arranged on the surface of the base 101, so that the device can be fixed conveniently through the ground pins 113, and the stability of the device in the using process is ensured.

The inner cavity of the second upright post 103 is provided with a slide bar 205, the slide bar 205 penetrates through the right slide block 204, and the stability of the movable baffle 105 during up-and-down movement is further ensured through the slide bar 205.

The front end of the first bevel gear 203 is connected with a handle 207 through a rotating shaft, and the handle 207 is convenient for the adjustment of the first bevel gear 203.

The working principle is as follows: in the use process of the device, the device is moved to a construction site under the action of the roller 112, and meanwhile, according to the use requirement of an actual construction site, under the thread matching of the sleeve 109 and the thread part 108, the first connecting rod 106 is connected with the adjacent second connecting rod 107, so that the connection of the two adjacent devices is realized, the use length of the device is increased, the installation of constructors is greatly facilitated, the installation efficiency is improved, and finally, the ground nail 113 is inserted into the ground to fix the device, so that the stability of the device in the use process is ensured;

when adjusting the device height, through adjustment handle 207, under the effect of pivot, drive the rotation of first bevel gear 203, under the meshing effect of first bevel gear 203 and second bevel gear 202, and then drive the rotation of lead screw 201, combine two sliders 204 respectively with lead screw 201 and slide bar 205 mutually support down, the purpose that drives adjustable fender 105 and reciprocate has been realized, and then the purpose of nimble adjustable fender height has been reached, the flexibility and the practicality of device have been improved greatly, the use is convenient, after the use, accomodate adjustable fender 105 to fixed stop 104's inside completely, the space area occupied of device has been reduced greatly, be convenient for receive and release and carry, the convenience of device has further been improved.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to 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 utility model. 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 utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model 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 utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A construction guard comprising a guard (100) and an adjustment device (200), characterized in that the adjustment device (200) is arranged inside the guard (100);

the protection device (100) comprises a base (101), a first upright (102) and a second upright (103) are respectively arranged on the upper surface of the left base and the right base (101), a fixed baffle (104) is arranged between the first upright (102) and the second upright (103), a movable baffle (105) is arranged inside the fixed baffle (104) in a sliding manner, a first connecting rod (106) is arranged on the outer side surface of the first upright (102), a second connecting rod (107) is arranged on the outer side surface of the second upright (103), threaded parts (108) are respectively arranged at the lower end part of the first connecting rod (106) and the upper end part of the second connecting rod (107), a sleeve (109) is in threaded fit with the outer side of the threaded parts (108), the adjusting device (200) comprises a lead screw (201), a supporting plate (206) is arranged on the lower side of the inner cavity of the first upright (102), and the lead screw (201) is arranged in the inner cavity of the first upright (102), the guide screw (201) is provided with a second bevel gear (202), the front side of the second bevel gear (202) is engaged with a first bevel gear (203), the left surface and the right surface of the movable baffle (105) are respectively provided with a sliding block (204), the sliding block (204) on the left side is in threaded fit with the guide screw (201), and the sliding block (204) on the right side is in sliding fit with the inner cavity of the second upright post (103).

2. A construction guard according to claim 1, characterised in that the fixed (104) and movable (105) flaps are provided with reflective strips (110) on both front and rear surfaces.

3. A construction guard according to claim 1 wherein the first and second uprights (102, 103) have warning lights (111) mounted at their top ends.

4. A construction guard according to claim 1, characterised in that rollers (112) are mounted to the lower surface of the base (101).

5. A construction guard according to claim 1, characterised in that the base (101) is provided with two ground spikes (113) on its surface.

6. The construction protection device according to claim 1, wherein a sliding rod (205) is arranged in the inner cavity of the second upright (103), and the sliding rod (205) penetrates through the right sliding block (204).

7. A construction guard according to claim 1, characterised in that a handle (207) is attached to the front end of the first bevel gear (203) via a shaft.