CN213573339U

CN213573339U - Rail guard for construction

Info

Publication number: CN213573339U
Application number: CN202021253933.9U
Authority: CN
Inventors: 隋彩梅; 杨秀文; 李超; 梁斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-06-29
Anticipated expiration: 2030-07-01

Abstract

The utility model discloses a rail guard for construction, including the rail guard, the top fixedly connected with horizontal pole of rail guard, the inner chamber fixed mounting of horizontal pole has the head rod, and the slide rail has been seted up to the outside of head rod and the inner chamber that is located the horizontal pole. The utility model discloses a drag the slide rail removal in the handle that sets up on the pillar drives the horizontal pole before the construction, drive the drawing of rhombus expansion bracket simultaneously, can prevent through stop device skew about tensile in-process device upper end, the installation of truckle can make tensile process labour saving and time saving more, can wholly shrink through the handle after the construction is finished, be convenient for deposit and area is little, can conveniently dismantle the pillar through fixation nut, can improve the warning under the bad condition of night illumination through the LED warning light, increase the security, the common rail guard ubiquitous problem of construction when depositing big problem of area has been solved simultaneously on the market.

Description

Rail guard for construction

Technical Field

The utility model relates to a construction technical field specifically is a rail guard for construction.

Background

The building construction is a production activity which is carried out by people in a certain space and time according to a specific design blueprint and is used for building various building products, and comprises all production processes from construction preparation, earth breaking work to completion acceptance, wherein the production processes are to carry out construction preparation, construction organization design and management, earthwork, blasting work, foundation work, reinforcing steel bar work, formwork work, scaffold work, concrete work, prestressed concrete work, masonry work, steel structure work, wood structure work, structure installation work and the like, the construction is a technically complex production process, a construction worker is required to exert clever intelligence, creatively apply materials, mechanics, structures, processes and other theories to solve technical problems which continuously appear in the construction, ensure the engineering quality and the construction safety, the construction process is carried out by multiple workers in a limited time and a certain space, hundreds of materials are supplied and various mechanical devices run, so scientific and advanced organization management measures and advanced construction processes are needed to be adopted to satisfactorily complete the production process, the process is a process with higher economy and consumes a large amount of manpower, material resources and financial resources in construction, the economic benefit is required to be considered everywhere in the construction process, the cost is reduced by taking measures, the focus of attention in the construction process is always the engineering quality, the safety (including environmental protection) progress and the cost, and the common construction protective guard in the market generally has the problem of large occupied area during use and storage, so that the working efficiency is lowered.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rail guard for construction possesses the advantage of being convenient for adjust length, has solved the problem that area occupied is big when using and depositing.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rail guard for construction, includes the rail guard, the top fixedly connected with horizontal pole of rail guard, the inner chamber fixed mounting of horizontal pole has the head rod, the slide rail has been seted up in the outside of head rod and the inner chamber that is located the horizontal pole, the inner chamber movable mounting of slide rail has the slider, the top fixedly connected with second connecting rod of slider, the top movable mounting of second connecting rod has stop device, stop device's the first telescopic link of inner chamber fixedly connected with, the inboard fixed mounting of rail guard has the rhombus expansion bracket, the bottom fixedly connected with second telescopic link of rail guard, rail guard and second telescopic link fixed connection, slider and head rod fixed connection.

Preferably, an advertisement display column is fixedly installed in the middle of the front face of the guard rail, and lamp housings are fixedly installed on the upper side and the lower side of the advertisement display column.

Preferably, the inner cavity of the lamp housing is fixedly provided with an LED warning lamp, the outer side of the second telescopic rod is fixedly connected with a supporting column, and the supporting column is fixedly connected with the first telescopic rod.

Preferably, the middle of the outer side of the support column is fixedly provided with a handle, the bottom of the support column is fixedly provided with a bearing plate, and the periphery of the bottom of the bearing plate is fixedly connected with trundles.

Preferably, the outside fixed mounting of horizontal pole has the threaded rod, the outside of pillar and the fixed surface that is located the threaded rod install fixation nut, threaded rod and fixation nut threaded connection, the threaded rod through connection is in the pillar.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a drag the slide rail removal in the handle that sets up on the pillar drives the horizontal pole before the construction, drive the drawing of rhombus expansion bracket simultaneously, can prevent through stop device skew about tensile in-process device upper end, the installation of truckle can make tensile process labour saving and time saving more, can wholly shrink through the handle after the construction is finished, be convenient for deposit and area is little, can conveniently dismantle the pillar through fixation nut, can improve the warning under the bad condition of night illumination through the LED warning light, increase the security, the common rail guard ubiquitous problem of construction when depositing big problem of area has been solved simultaneously on the market.

2. The utility model discloses a setting up of bearing plate and truckle can reduce the wearing and tearing that receive in the pillar use, and the installation through the second telescopic link can prevent that the rail guard from carrying out the skew at the removal in-process.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

fig. 3 is a cross-sectional view of the pillar structure of the present invention.

In the figure: 1. protecting the fence; 2. a cross bar; 3. a first connecting rod; 4. a slide rail; 5. a slider; 6. a second connecting rod; 7. a limiting device; 8. a first telescopic rod; 9. a diamond-shaped expansion bracket; 10. a second telescopic rod; 11. an advertisement display column; 12. a lamp housing; 13. an LED warning light; 14. a pillar; 15. a handle; 16. a bearing plate; 17. a caster wheel; 18. a threaded rod; 19. and (5) fixing the nut.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a protective guard for building construction comprises a protective guard 1, an advertisement display column 11 is fixedly installed in the middle of the front surface of the protective guard 1, lamp housings 12 are fixedly installed on the upper side and the lower side of the advertisement display column 11, an LED warning lamp 13 is fixedly installed in an inner cavity of the lamp housing 12, a pillar 14 is fixedly connected to the outer side of a second telescopic rod 10, a handle 15 is fixedly installed in the middle of the outer side of the pillar 14, a bearing plate 16 is fixedly installed at the bottom of the pillar 14, abrasion of the pillar 14 in the using process can be reduced by the arrangement of the bearing plate 16 and the caster 17, the caster 17 is fixedly connected to the periphery of the bottom of the bearing plate 16, the pillar 14 is fixedly connected with a first telescopic rod 8, a cross rod 2 is fixedly connected to the top of the protective guard 1, a threaded rod 18 is fixedly installed on the outer side, the threaded rod 18 is in threaded connection with a fixed nut 19, the threaded rod 18 is connected with a pillar 14 in a penetrating manner, a first connecting rod 3 is fixedly arranged in an inner cavity of a cross rod 2, a sliding rail 4 is arranged on the outer side of the first connecting rod 3 and positioned in the inner cavity of the cross rod 2, a sliding block 5 is movably arranged in the inner cavity of the sliding rail 4, a second connecting rod 6 is fixedly connected to the top of the sliding block 5, a limiting device 7 is movably arranged at the top of the second connecting rod 6, a first telescopic rod 8 is fixedly connected to the inner cavity of the limiting device 7, a diamond-shaped telescopic frame 9 is fixedly arranged on the inner side of the protective guard 1, a second telescopic rod 10 is fixedly connected to the bottom of the protective guard 1, the protective guard 1 can be prevented from shifting in the moving process through the installation of the second telescopic rod 10, the protective guard 1 is fixedly connected with the second telescopic rod 10, the sliding, drive the drawing of rhombus expansion bracket 9 simultaneously, can prevent through stop device 7 that skew about going on in tensile in-process device upper end, the installation of truckle 17 can make tensile process labour saving and time saving more, can contract whole through handle 15 after the construction is ended, be convenient for deposit and area is little, can conveniently dismantle pillar 14 through fixation nut 19, can improve the warning under the bad condition of night illumination through LED warning light 13, increase the security, the common guard rail ubiquitous problem of construction in the market uses and the big problem of area when depositing has been solved simultaneously.

All the components in the utility model are universal standard components or components known by technicians in the field, the structure and principle of the components are known by technicians in the technical manual or known by conventional experimental methods, standard parts used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, machines, parts and equipment adopt conventional models in the prior art, the control mode is automatically controlled by a controller, a control circuit of the controller can be realized by simple programming of technicians in the field, the components belong to the common knowledge in the field, and the application document is mainly used for protecting mechanical devices, so the control mode and circuit connection are not explained in detail in the application document, no specific description will be made herein.

During the use, through dragging handle 15 that sets up on the pillar 14 before the construction and driving slide rail 4 in the horizontal pole 2 and remove, drive the tensile of rhombus expansion bracket 9 simultaneously, skew about the stop device 7 can prevent to carry out in tensile in-process device upper end, can shrink whole through handle 15 after the construction, be convenient for deposit and area is little, can conveniently dismantle pillar 14 through fixation nut 19, LED warning light 13 can improve the warning under the bad condition of night illumination.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rail guard for construction, includes rail guard (1), its characterized in that: the top of the guard rail (1) is fixedly connected with a cross rod (2), the inner cavity of the cross rod (2) is fixedly provided with a first connecting rod (3), a slide rail (4) is arranged at the outer side of the first connecting rod (3) and in the inner cavity of the cross rod (2), a sliding block (5) is movably arranged in the inner cavity of the sliding rail (4), the top of the sliding block (5) is fixedly connected with a second connecting rod (6), the top of the second connecting rod (6) is movably provided with a limiting device (7), the inner cavity of the limiting device (7) is fixedly connected with a first telescopic rod (8), a diamond expansion bracket (9) is fixedly arranged on the inner side of the guard rail (1), the bottom of the guard rail (1) is fixedly connected with a second telescopic rod (10), the guard rail (1) is fixedly connected with the second telescopic rod (10), and the sliding block (5) is fixedly connected with the first connecting rod (3).

2. The guard rail for construction according to claim 1, wherein: the middle of the front surface of the guard rail (1) is fixedly provided with an advertisement display column (11), and the upper side and the lower side of the advertisement display column (11) are both fixedly provided with lamp housings (12).

3. The guard rail for construction according to claim 2, wherein: the LED warning lamp is characterized in that an LED warning lamp (13) is fixedly mounted in the inner cavity of the lamp shell (12), a supporting column (14) is fixedly connected to the outer side of the second telescopic rod (10), and the supporting column (14) is fixedly connected with the first telescopic rod (8).

4. The guard rail for construction according to claim 3, wherein: the middle of pillar (14) outside fixed mounting has handle (15), the bottom fixed mounting of pillar (14) has bearing plate (16), equal fixedly connected with truckle (17) all around of bearing plate (16) bottom.

5. The guard rail for construction according to claim 3, wherein: the outside fixed mounting of horizontal pole (2) has threaded rod (18), the outside of pillar (14) and the fixed surface that is located threaded rod (18) install fixation nut (19), threaded rod (18) and fixation nut (19) threaded connection, threaded rod (18) through connection is in pillar (14).