CN220849105U

CN220849105U - Protective article device

Info

Publication number: CN220849105U
Application number: CN202322440112.6U
Authority: CN
Inventors: 孙晓丽; 张宏宇; 秦衍涛
Original assignee: Shenyang Hanze Machinery Manufacturing Co ltd
Current assignee: Shenyang Hanze Machinery Manufacturing Co ltd
Priority date: 2023-09-08
Filing date: 2023-09-08
Publication date: 2024-04-26
Anticipated expiration: 2033-09-08

Abstract

The utility model relates to the technical field of installation protection equipment, and discloses a protection article device which comprises a weighting plate, wherein the top of the weighting plate is fixedly connected with a lifting mechanism, the outer part of the lifting mechanism is rotationally connected with two rails, one end of each rail is fixedly connected with a splicing mechanism, the lifting mechanism comprises an outer cylinder, the inner part of the outer cylinder is slidably connected with an inner rod, the bottom end of the inner rod is internally provided with a mounting groove, the inside of the mounting groove is provided with a first spring, the left side and the right side of the first spring are fixedly connected with limiting plates, and the outer side of each limiting plate is fixedly connected with a clamping head. According to the utility model, the guardrail is lifted and lowered, so that the guardrail is not required to be installed after being removed, the use is convenient, the efficiency of staff is improved, the construction is not delayed, and the tortuous and smaller construction road section can be more conveniently surrounded, so that the passing of vehicles or pedestrians is more convenient, and the influence on traffic is reduced.

Description

Protective article device

Technical Field

The utility model relates to the technical field of installation protection equipment, in particular to a protection article device.

Background

The guardrail is generally used on a construction site or a road construction site to warn and protect vehicles and pedestrians, and the pedestrians or the vehicles are prevented from being damaged on the construction site, so that the guardrail is also a protective device, and some construction sites only block the vehicles, at the moment, the guardrail is lower, but the guardrail for blocking the pedestrians is higher, but the guardrail in the prior art cannot be adjusted in height, so that two guardrails with different heights are required to be installed, if the position is wrong to install, the guardrail is required to be reinstalled, time and labor are wasted, trouble is brought to site workers, the construction efficiency of the workers is reduced, the construction is delayed, meanwhile, the guardrails in the prior art are generally troublesome to surround a section of shorter and more tortuous section of position, and occupy more space than the place for construction, if the place for construction is on the road, the passing space of the vehicles or the pedestrians is occupied, and traffic is influenced normally.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a protective article device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the protective article device comprises a weighting plate, wherein the top of the weighting plate is fixedly connected with a lifting mechanism, the outer part of the lifting mechanism is rotatably connected with two rails, and one end of each rail is fixedly connected with a splicing mechanism;

The lifting mechanism comprises an outer barrel, an inner rod is connected to the inner portion of the outer barrel in a sliding mode, an installation groove is formed in the bottom end of the inner rod, a first spring is arranged in the installation groove, limiting plates are fixedly connected to the left side and the right side of the first spring, clamping heads are fixedly connected to the outer side of the limiting plates, and a plurality of clamping grooves are formed in the outer barrel.

As a further description of the above technical solution:

The splicing mechanism comprises a fixed cylinder and a splicing rod, wherein a second spring is fixedly connected to the inside of the fixed cylinder, a sliding plate is fixedly connected to the other end of the second spring, a rotating clamping cylinder is rotatably connected to the other side of the sliding plate, two clamping grooves are formed in the rotating clamping cylinder, and two clamping rods are fixedly connected to the outside of the splicing rod.

As a further description of the above technical solution:

The bottom of the inner rod is fixedly connected with a stabilizing plate, and the bottom of the outer cylinder is fixedly connected with the top of the weighting plate.

As a further description of the above technical solution:

One end of each of the two handrails is rotatably connected to the outer portion of the top end of the inner rod.

As a further description of the above technical solution:

One end of the fixed cylinder, which is close to the outer cylinder, is fixedly connected with the other end of one of the railings, and one end of the splicing rod, which is close to the outer cylinder, is fixedly connected with the other end of the other railing.

As a further description of the above technical solution:

The sliding plate is connected inside the fixed cylinder in a sliding way.

As a further description of the above technical solution:

the clamping rod is clamped with the clamping groove, and the clamping head is clamped with the clamping groove.

The utility model has the following beneficial effects:

1. According to the utility model, through the components of the structures such as the outer cylinder, the inner rod, the mounting groove, the first spring, the limiting plate, the clamping head, the clamping groove and the like, the lifting and lowering of the guardrail are realized, so that the height of the guardrail can be lowered even if the guardrail is misplaced, the guardrail is not required to be mounted after being dismounted, the time and the labor are saved, the use is convenient, the efficiency of staff is improved, and the construction is not delayed.

2. According to the utility model, the guardrail is spliced through the railing and the splicing mechanism, and meanwhile, as the railing can rotate, the guardrail can be conveniently combined into different shapes, so that a tortuous and smaller construction road section can be more conveniently surrounded, and the construction road section can be more closely attached, so that occupied space is reduced, occupation of the road section by construction can be reduced, passing of vehicles or pedestrians is more convenient, and influence on traffic is reduced.

Drawings

FIG. 1 is a perspective view of a protective device according to the present utility model;

FIG. 2 is a left side cross-sectional view of an inner rod of a protective device according to the present utility model;

FIG. 3 is a left side cross-sectional view of a mounting cylinder of the protective device according to the present utility model;

FIG. 4 is an enlarged view of FIG. 2 at A;

fig. 5 is an enlarged view at B in fig. 1.

Legend description:

1. A weight plate; 2. a lifting mechanism; 201. an outer cylinder; 202. an inner rod; 203. a mounting groove; 204. a first spring; 205. a limiting plate; 206. a chuck; 207. a stabilizing plate; 208. a clamping groove; 3. railing; 4. a splicing mechanism; 401. a fixed cylinder; 402. a second spring; 403. a slide plate; 404. rotating the clamping cylinder; 405. a clamping groove; 406. splicing the connecting rods; 407. and (5) clamping the rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, one embodiment provided by the present utility model is: the utility model provides a protection articles for use device, including aggravate board 1, aggravate board 1's effect is can make the device more stable, aggravate board 1's top fixedly connected with elevating system 2, elevating system 2's effect is can make the device rise or descend, elevating system 2's outside rotates and is connected with two railing 3, railing 3's effect is can add warning sign play the effect of warning above that, perhaps can block the pedestrian to continue to walk forward, the personal safety of pedestrian has been ensured, railing 3's one end fixedly connected with splice mechanism 4, splice mechanism 4's effect is convenient two devices splice;

The elevating mechanism 2 comprises an outer barrel 201, the outer barrel 201 serves as a foundation for elevating and lowering, an inner rod 202 is connected to the inner part of the outer barrel 201 in a sliding manner, the inner rod 202 serves as a drive rail 3 to ascend, the elevating mechanism is arranged on the bottom end of the inner rod 202, an installation groove 203 is arranged in the bottom end of the inner rod 202, a first spring 204 is arranged in the installation groove 203, a clamping head 206 extends to two sides to be clamped with a clamping groove 208, further lifting or lowering is achieved, fixing is achieved, limiting plates 205 are fixedly connected to the left side and the right side of the first spring 204, the limiting plates 205 serve as limiting plates capable of preventing the clamping head 206 from moving out of the installation groove 203, the limiting plates 205 are fixedly connected with the clamping head 206, the clamping head 206 is clamped with the clamping groove 208, a plurality of clamping grooves 208 are arranged in the inner part of the outer barrel 201, and the clamping groove 208 serves as a clamping head 206 is clamped with the clamping head 206, and then the inner rod 202 can be fixed.

The splicing mechanism 4 comprises a fixed cylinder 401 and a splicing rod 406, wherein a spring II 402 is fixedly connected to the inside of the fixed cylinder 401, the spring II 402 is used for pulling a sliding plate 403 inwards, the other end of the spring II 402 is fixedly connected with the sliding plate 403, the sliding plate 403 is used for driving a rotating clamping cylinder 404 to move inwards so as to clamp a stabilizing plate 207 in the clamping groove 405, a rotating clamping cylinder 404 is rotationally connected to the other side of the sliding plate 403, the splicing rod 406 can be placed in the rotating clamping cylinder 404, two clamping grooves 405 are formed in the rotating clamping cylinder 404, the clamping grooves 405 are used for clamping with clamping rods 407 so as to finish splicing between two devices, the two clamping rods 407 are fixedly connected to the outside of the splicing rod 406, the clamping rods 407 are used for clamping with the clamping grooves 405 so as to fix the splicing rod 406 in the rotating clamping cylinder 404, so as to realize the splicing of the devices, the bottom of the inner rod 202 is fixedly connected with a stabilizing plate 207, the stabilizing plate 207 has the function of keeping the inner rod 202 stable, the inner rod 202 cannot excessively shake in the outer barrel 201, the bottom of the outer barrel 201 is fixedly connected to the top of the weighting plate 1, one ends of two rails 3 are rotatably connected to the outer part of the top end of the inner rod 202, one end of a fixed barrel 401 close to the outer barrel 201 is fixedly connected to the other end of one rail 3, one end of a splicing rod 406 close to the outer barrel 201 is fixedly connected to the other end of the other rail 3, the fixed barrel 401 and the splicing rod 406 are arranged at different positions so as to realize the splicing of the devices, a sliding plate 403 is slidably connected to the inside of the fixed barrel 401, a rotating clamping barrel 404 can be smoothly driven to slide in the fixed barrel 401, and a clamping rod 407 is clamped with a clamping groove 405, after the clamping rod 407 is clamped with the clamping groove 405, the devices can be spliced, the clamping head 206 is clamped with the clamping groove 208, and the clamping head 206 and the clamping groove 208 can be lifted or lowered.

Working principle: when rising or lowering, at first press two chucks 206 simultaneously, after the former curved surface with chuck 206 is pressed into draw-in groove 208's inside, just can upwards draw-in groove 405 outwards pulling or pressing down the interior pole 202, thereby interior pole 202 can upwards move or move downwards, just can promote limiting plate 205 outwards under the effect of spring one 204 when chuck 206 moves to next draw-in groove 208's position again, limiting plate 205 drives chuck 206 outwards to can carry out the block with next draw-in groove 208, thereby can realize rising or lowering, consequently, can be to the different required different heights of different places adjust guardrail height, at first with the outward pulling of block groove 405 alignment block stick 407, thereby can slide block stick 407 along block groove 405, when the drawing is motionless, anticlockwise rotation rotates a clamping cylinder 404, loose the hand when rotating motionless, inwards pulling slide plate 403 under the effect of spring two 402, thereby drive rotation clamping cylinder 404 inwards moves, and then can be with the block stick 407, and can be adjusted to the different positions of block stick 405, consequently, can be more convenient for the change the shape of splice 3 because of the position can be more convenient to the place is less, therefore, the place is more convenient to splice.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A protective device comprising a weighted plate (1), characterized in that: the top of the weighting plate (1) is fixedly connected with a lifting mechanism (2), the outer part of the lifting mechanism (2) is rotatably connected with two rails (3), and one end of each rail (3) is fixedly connected with a splicing mechanism (4);

The lifting mechanism (2) comprises an outer barrel (201), an inner rod (202) is connected to the inner portion of the outer barrel (201) in a sliding mode, an installation groove (203) is formed in the bottom end of the inner rod (202), a first spring (204) is arranged in the installation groove (203), limiting plates (205) are fixedly connected to the left side and the right side of the first spring (204), clamping heads (206) are fixedly connected to the outer side of the limiting plates (205), and a plurality of clamping grooves (208) are formed in the outer barrel (201).

2. A protective article according to claim 1, wherein: the splicing mechanism (4) comprises a fixed cylinder (401) and a splicing rod (406), a second spring (402) is fixedly connected to the inside of the fixed cylinder (401), a sliding plate (403) is fixedly connected to the other end of the second spring (402), a rotating clamping cylinder (404) is rotatably connected to the other side of the sliding plate (403), two clamping grooves (405) are formed in the rotating clamping cylinder (404), and two clamping rods (407) are fixedly connected to the outside of the splicing rod (406).

3. A protective article according to claim 1, wherein: the bottom of the inner rod (202) is fixedly connected with a stabilizing plate (207), and the bottom of the outer cylinder (201) is fixedly connected with the top of the weighting plate (1).

4. A protective article according to claim 1, wherein: one end of each of the two handrails (3) is rotatably connected to the outside of the top end of the inner rod (202).

5. A protective article according to claim 2, wherein: one end of the fixed cylinder (401) close to the outer cylinder (201) is fixedly connected to the other end of one of the railings (3), and one end of the splicing rod (406) close to the outer cylinder (201) is fixedly connected to the other end of the other railing (3).

6. A protective article according to claim 2, wherein: the sliding plate (403) is connected inside the fixed cylinder (401) in a sliding way.

7. A protective article according to claim 2, wherein: the clamping rod (407) is clamped with the clamping groove (405), and the clamping head (206) is clamped with the clamping groove (208).