CN214943106U

CN214943106U - Rail guard for building engineering convenient to installation

Info

Publication number: CN214943106U
Application number: CN202121577950.2U
Authority: CN
Inventors: 李雄
Original assignee: Shanghai Mingyi Ecological Technology Co ltd
Current assignee: Shanghai Mingyi Ecological Technology Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2021-11-30
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses a rail guard for building engineering convenient to installation, including first rail guard and second rail guard, the both sides of first rail guard and second rail guard are fixed with respectively and connect the framework and connect the sand grip, the top surface of connecting the framework is equipped with connecting slot, it installs in connecting slot to connect sand grip activity card, the equal fixed mounting in bottom surface of first rail guard and second rail guard has the base, two fixedly connected with dust housing between the base, the equal fixedly connected with spring in inner diapire both ends of dust housing, two the same dust screen of upper end fixedly connected with of spring, be equipped with dust screen dismouting mechanism on dust screen and the first rail guard. The utility model discloses can be quick assemble a plurality of first rail guards and second rail guard, facilitate the use, under the condition of large tracts of land dust suppression, provide suitable passing through the environment for the pedestrian.

Description

Rail guard for building engineering convenient to installation

Technical Field

The utility model relates to a building field especially relates to a rail guard for building engineering convenient to installation.

Background

The protective guard is mainly used for protecting and protecting personal safety and equipment facilities in occasions such as houses, roads, commercial districts, public places and the like, the protective guard is visible everywhere in our lives, the protective guard comprises a protective guard for constructional engineering, as China is vigorously developing constructional engineering, the protective guard for constructional engineering also becomes an indispensable building product, in order to ensure that the conventional protective guard for constructional engineering is convenient to install and splice, common protective guards are of integrated structures and are not convenient to splice, and the transverse pulling resistance born after splicing is insufficient.

The appearance of the protective guard for the building engineering greatly facilitates the protection of the building engineering, but the protective guard at the present stage has a plurality of defects, for example, the common protective guard at present is mostly produced by standard parts, and is installed on site but the installation process is troublesome, and the dustproof effect cannot be achieved on the building site. At present, the existing protective guard for constructional engineering is inconvenient to use and is not beneficial to popularization and use

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings in the prior art and providing a protective guard for construction engineering convenient to install.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a rail guard for building engineering convenient to installation, includes first rail guard and second rail guard, the both sides of first rail guard and second rail guard are fixed with the link frame body respectively and connect the sand grip, the top surface of link frame body is equipped with connecting slot, connect sand grip activity card adorn in connecting slot, the equal fixed mounting in bottom surface of first rail guard and second rail guard has the base, two fixedly connected with dust guard housing between the base, the equal fixedly connected with spring in inner diapire both ends of dust guard housing, two the same dust screen of upper end fixedly connected with of spring, be equipped with dust screen dismouting mechanism on dust screen and the first rail guard.

Preferably, the dust screen dismounting mechanism comprises connecting blocks fixedly connected to the second guard rail and the connecting frame body respectively, clamping holes are formed in the connecting blocks, clamping blocks are fixedly connected to the left side wall and the right side wall of the dust screen, and the clamping blocks are movably clamped in the clamping holes.

Preferably, the top wall of the dustproof shell is provided with a pull-up through hole, and the dustproof net penetrates through the pull-up through hole in a sliding mode.

Preferably, the width of the pull-up through hole is smaller than the length of the fixture block.

Preferably, the size of the connecting convex strip is matched with that of the connecting clamping groove.

Preferably, the size of the clamping block is matched with that of the clamping hole.

The utility model has the advantages that:

1, the utility model discloses a connection sand grip slide card on the second rail guard is adorned in the connecting groove who connects the framework, then can be quick assemble a plurality of first rail guards and second rail guard, facilitate the use.

2, the utility model discloses a dust screen dismouting mechanism, can be directly with the dust screen in the dust cover through the fixture block of both sides up drawing, the spring is in the extension state, then adorns fixture block activity card in the card hole, under the effect of spring, stably clamps the fixture block in the card hole to quick pull up the dust screen, block the dust, under the condition of large tracts of land dust suppression, provide suitable passing through the environment for the pedestrian.

Drawings

Fig. 1 is the utility model provides a rail guard for building engineering's structure schematic diagram convenient to installation.

Fig. 2 is a schematic structural view of a first protective guard of the protective guard for construction engineering, which is convenient to install.

Fig. 3 is a schematic structural view of a second protective guard of the protective guard for construction engineering, which is convenient to install according to the present invention.

Fig. 4 is an enlarged schematic structural view of a position a of the protective guard for construction engineering convenient to install.

Fig. 5 is an enlarged schematic structural diagram of a guard rail for construction engineering at B position, which is convenient for installation.

Reference numbers in the figures: the device comprises a first protective guard 1, a connecting frame 2, a base 3, a dust-proof shell 4, a connecting convex strip 5, a pull-up through hole 6, a dust-proof screen 7, a connecting clamping groove 8, a dust-proof screen disassembling and assembling mechanism 9, a connecting block 91, a clamping hole 92, a clamping block 93, a spring 94 and a second protective guard 10.

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.

Referring to fig. 1 to 5, a protective guard for construction engineering convenient to install includes a first protective guard 1 and a second protective guard 10, a connection frame 2 and a connection protrusion 5 are respectively fixed on both sides of the first protective guard 1 and the second protective guard 10, a connection groove 8 is provided on the top surface of the connection frame 2, the connection protrusion 5 is movably clamped in the connection groove 8, bases 3 are fixedly installed on the bottom surfaces of the first protective guard 1 and the second protective guard 10, a dust-proof housing 4 is fixedly connected between the two bases 3, springs 94 are fixedly connected to both ends of the inner bottom wall of the dust-proof housing 4, the same dust-proof net 7 is fixedly connected to the upper ends of the two springs 94, a dust-proof net dismounting mechanism 9 is provided on the dust-proof net 7 and the first protective guard 1, the connection protrusion 5 on the second protective guard 10 is slid into the connection groove 8 of the connection frame 2, and then a plurality of the first protective guards 1 and the second protective guards 10 can be quickly assembled, the use is convenient;

the dust screen dismounting mechanism 9 comprises a connecting block 91 fixedly connected to the second guard rail 10 and the connecting frame body 2 respectively, a clamping hole 92 is formed in the connecting block 91, clamping blocks 93 are fixedly connected to the left side wall and the right side wall of the dust screen 7, the clamping blocks 93 are movably clamped in the clamping holes 92, the spring 94 is in an extending state, then the clamping blocks 93 are movably clamped in the clamping holes 92, and the clamping blocks 93 are stably clamped in the clamping holes 92 under the action of the spring 94, so that the dust screen 7 is quickly pulled up;

the roof of dust guard 4 is equipped with the pull-up hole 6, and dust screen 7 slides and runs through pull-up hole 6, and the width of pull-up hole 6 is less than the length of fixture block 93, connects sand grip 5 and connection slot 8's big or small adaptation, the big or small adaptation of fixture block 93 and card hole 92, and the width of pull-up hole 6 is less than the length of fixture block 93, so the fixture block 93 is located the top of pull-up hole 6, can be directly with dust screen 7 in dust guard 4 up-draw through the fixture block 93 of both sides.

The working principle is as follows: when the utility model is used, the connecting convex strips 5 on the second protective guard 10 are slidably clamped in the connecting clamping grooves 8 of the connecting frame body 2, then, a plurality of first guard rails 1 and second guard rails 10 can be rapidly assembled for convenient use, and when dust on the street is excessively large, under the action of wind, the air environment is poor, and through the dustproof net assembling and disassembling mechanism 9, because the width of the pull-up through hole 6 is less than the length of the clamping block 93, therefore, the block 93 is located above the pull-up through hole 6, the dust screen 7 in the dust-proof housing 4 can be directly pulled up through the blocks 93 at the two sides, the spring 94 is in an extension state, then the block 93 is movably clamped in the clamping hole 92, under the action of the spring 94, the block 93 is stably clamped in the block hole 92, so that the dust-proof net 7 is quickly pulled up, the dust is blocked, and a proper passing environment is provided for pedestrians under the condition of large-area dust removal.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A guard rail for construction engineering convenient to install comprises a first guard rail (1) and a second guard rail (10), characterized in that two sides of the first protective guard (1) and the second protective guard (10) are respectively fixed with a connecting frame body (2) and a connecting convex strip (5), the top surface of the connecting frame body (2) is provided with a connecting clamping groove (8), the connecting convex strip (5) is movably clamped in the connecting clamping groove (8), bases (3) are fixedly arranged on the bottom surfaces of the first guard rail (1) and the second guard rail (10), a dustproof shell (4) is fixedly connected between the two bases (3), both ends of the inner bottom wall of the dustproof shell (4) are fixedly connected with springs (94), the upper ends of the two springs (94) are fixedly connected with the same dustproof net (7), and the dust screen (7) and the first protective guard (1) are provided with a dust screen dismounting mechanism (9).

2. The protective guard for construction engineering convenient to install according to claim 1, wherein the dust screen disassembling and assembling mechanism (9) comprises a connecting block (91) fixedly connected to the second protective guard (10) and the connecting frame body (2), the connecting block (91) is provided with a clamping hole (92), the left and right side walls of the dust screen (7) are fixedly connected with a clamping block (93), and the clamping block (93) is movably clamped in the clamping hole (92).

3. Guard rail for construction engineering convenient to install according to claim 1, characterized in that the top wall of the dust-proof housing (4) is provided with a pull-up through hole (6), and the dust-proof net (7) is slidingly passed through the pull-up through hole (6).

4. A guard rail for construction engineering convenient to install according to claim 3, wherein the width of the pull-up through hole (6) is smaller than the length of the latch (93).

5. Guard rail for construction engineering convenient to install according to claim 1, characterized in that the connecting convex strips (5) and the connecting slots (8) are adapted in size.

6. Guard rail for construction engineering convenient to install according to claim 2, characterized in that the size of the block (93) and the block hole (92) are adapted.