CN214573057U - Steel grating convenient to maintain - Google Patents

Abstract

The utility model belongs to the technical field of the steel grating technique and specifically relates to a steel grating convenient to maintain is related to, including outer frame with have the internal frame that separates the net, the internal frame sets up in the outer frame, be provided with the stopper on the internal frame, be provided with on the outer frame with stopper assorted spacing groove, the stopper sets up at the spacing inslot, be provided with the fixed establishment who is used for restricting the stopper displacement between outer frame and the internal frame, the utility model discloses steel grating convenient to maintain is when using, falls into outer frame and internal frame through the steel grating to fixed framework on outer frame and the internal frame realizes fixing each other between outer frame and the internal frame, controls fixed establishment like this and just can realize the quick installation and the dismantlement of inside casing frame on outer frame, and the staff's installation of being convenient for and later maintenance have improved work efficiency.

Description

Steel grating convenient to maintain

Technical Field

The utility model belongs to the technical field of steel grating technique and specifically relates to a steel grating convenient to maintain is related to.

Background

Along with the continuous development of urbanization, municipal roads are continuously increased, in order to improve the living quality of residents, a plurality of greening trees are planted on two sides of the roads, so that tree protection plates in the fields of municipal construction, industrial greening and the like are widely applied, the tree protection plates are installed in a tree pool to protect the roots of the trees, reduce water evaporation and water and soil loss, tree pits can be formed after the tree protection plates are used, the tree pool is parallel to the ground of a sidewalk, the potential safety hazard that passerby are stumbled when the passerby walks is eliminated, and meanwhile, the urban culture grade is improved, and the urban environment is beautified. A

Present steel grating is integrated into one piece to be in the same place through welded fastening during the installation, the later maintenance of being not convenient for, take time and take a lot of work, reduce work efficiency.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: in order to solve present steel grating be integrated into one piece to be in the same place through welded fastening during the installation, the later maintenance of being not convenient for, take time and take a lot of work, reduce work efficiency's problem, provide a steel grating convenient to maintain now.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a steel grating convenient to maintain, includes outer frame and has the inner frame that separates the net, the inner frame sets up in outer frame, be provided with the stopper on the inner frame, be provided with on the outer frame with stopper assorted spacing groove, the stopper sets up at the spacing inslot, be provided with the fixed establishment who is used for restricting the stopper displacement between outer frame and the inner frame.

The utility model discloses a steel grating falls into outer frame and internal frame to fixed framework on outer frame and the internal frame realizes fixing each other between frame and the internal frame, controls fixed establishment just so and can realize the quick installation of internal frame on outer frame and dismantle, and the staff's of being convenient for installation and later maintenance have improved work efficiency.

In order to realize the fixing mechanism, further, the fixing mechanism comprises a trigger block and a sliding rod, the sliding rod is arranged on the outer frame in a sliding manner, the trigger block slides on the outer frame along the longitudinal direction of the outer frame, the slide bar is arranged on the outer frame along the transverse direction of the outer frame, the limiting block is provided with a clamping groove along the displacement direction of the sliding rod, one end of the sliding rod is matched with the clamping groove, the sliding rod is provided with a first guide shaft, the trigger block is provided with a first guide groove matched with the first guide shaft, the first guide groove is gradually and upwards obliquely arranged from the limiting block to the triggering block, the first guide shaft is arranged in the first guide groove, a spring is arranged between the outer frame and the trigger block, and the displacement of the trigger block is controlled to drive the slide bar to displace, thereby insert the draw-in groove on the stopper with the one end of slide bar or break away from, realize fixing the inner frame or the pine takes off on outer frame. The trigger block is arranged on the outer frame in a sliding mode, the first guide rod in the first guide groove is driven to drive the slide rod to be inserted into or separated from the clamping groove in the limiting block, and the inner frame is locked or unlocked on the outer frame.

In order to realize the sliding of the trigger block on the outer frame, further, a second guide shaft is arranged on the trigger block along the sliding direction of the trigger block, a guide hole matched with the second guide shaft is arranged on the outer frame, and the second guide shaft is arranged in the guide hole in a sliding manner. The second guide shaft on the trigger block is matched with the guide hole on the outer frame, so that the trigger block slides on the outer frame.

In order to realize the displacement of the slide bar on the outer frame, a second guide groove is further formed in the slide bar along the displacement direction of the slide bar, a third guide shaft matched with the second guide groove is arranged on the outer frame, and the third guide shaft is arranged in the second guide groove. And the sliding rod is displaced on the outer frame through a second guide groove formed in the sliding rod and matched with a third guide shaft.

The utility model has the advantages that: the utility model discloses steel grating convenient to maintain is when using, fall into outer frame and internal frame through the steel grating, and the fixed framework on outer frame and the internal frame realizes fixing each other between outer frame and the internal frame, control fixed establishment just can realize the quick installation of internal frame on outer frame and dismantle like this, the staff's installation and later maintenance of being convenient for, work efficiency has been improved, current steel grating has been avoided being integrated into one piece, and be in the same place through welded fastening during the installation, the later maintenance of being not convenient for, it takes time and labours, reduce work efficiency's problem.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a front view of the present invention;

FIG. 2 is a front view of the outer frame of the present invention;

FIG. 3 is a schematic view of the internal structure of the outer frame of the present invention;

fig. 4 is a first schematic view of the mounting structure of the outer frame and the inner frame in the present invention;

fig. 5 is a schematic view of the mounting structure of the outer frame and the inner frame in the present invention.

In the figure: 1. the device comprises an outer frame, 2, an inner frame, 3, a separation net, 4, a limiting block, 5, a limiting groove, 6, a trigger block, 7, a sliding rod, 8, a clamping groove, 9, a first guide shaft, 10, a first guide groove, 11, a spring, 12, a second guide shaft, 13, a guide hole, 14, a second guide groove, 15 and a third guide shaft.

Detailed Description

The utility model discloses the following embodiment of combining does further detailing:

the utility model discloses not confine the following embodiment to, general technical personnel in this field can adopt other multiple embodiment to implement according to the utility model discloses a, perhaps all adopt the utility model discloses a design structure and thinking do simple change or change, all fall into the utility model discloses a protection scope. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being 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", etc. 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," "second," etc. 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 otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

As shown in fig. 1-5, a steel grating convenient to maintain, including outer frame 1 with have the inner frame 2 that separates net 3, inner frame 2 sets up in outer frame 1, be provided with stopper 4 on the inner frame 2, be provided with on the outer frame 1 with stopper 4 assorted spacing groove 5, stopper 4 sets up in spacing groove 5, be provided with the fixed establishment who is used for restricting the displacement of stopper 4 between outer frame 1 and the inner frame 2.

The fixing mechanism comprises a trigger block 6 and a slide rod 7, the slide rod 7 is arranged on the outer frame 1 in a sliding manner, the trigger block 6 longitudinally slides on the outer frame 1 along the outer frame 1, the slide rod 7 transversely slides on the outer frame 1 along the outer frame 1, the limit block 4 is provided with a clamping groove 8 along the displacement direction of the slide rod 7, one end of the slide rod 7 is matched with the clamping groove 8, the slide rod 7 is provided with a first guide shaft 9, the trigger block 6 is provided with a first guide groove 10 matched with the first guide shaft 9, the first guide groove 10 is gradually and upwards obliquely arranged from the limit block 4 to the trigger block 6, the first guide shaft 9 is arranged in the first guide groove 10, a spring 11 is arranged between the outer frame 1 and the trigger block 6, and the displacement of the trigger block 6 is controlled to drive the slide rod 7 to displace, so that one end of the slide rod 7 is inserted into or separated from the clamping groove 8 on the limit block 4, the inner frame 2 is fixed or released to the outer frame 1.

A second guide shaft 12 is arranged on the trigger block 6 along the sliding direction of the trigger block, a guide hole 13 matched with the second guide shaft 12 is arranged on the outer frame 1, and the second guide shaft 12 is arranged in the guide hole 13 in a sliding manner.

A second guide groove 14 is formed in the slide bar 7 along the displacement direction of the slide bar, a third guide shaft 15 matched with the second guide groove 14 is arranged on the outer frame 1, and the third guide shaft 15 is arranged in the second guide groove 14.

When the steel grating convenient for maintenance is used and installed, the trigger block 6 is controlled to move on the outer frame 1, the trigger block 6 is also enabled to move downwards to extrude the spring 11, meanwhile, the first guide rod slides in the guide hole 13, the first guide rod is driven by the first guide groove 10 to move, the third guide shaft 15 is enabled to move relative to the second guide groove 14, one end of the slide rod 7 is separated from the position of the limiting block 4, at the moment, the inner frame 2 is aligned with the outer frame 1 to be put in, meanwhile, the limiting block 4 is aligned with the limiting groove 5 to be inserted, after the inner frame 2 is placed on the outer frame 1, one end of the slide rod 7 corresponds to the clamping groove 8 on the limiting block 4, the trigger block 6 is loosened, the spring 11 exerts reverse acting force on the trigger block 6, the second guide rod moves in the guide hole 13, the trigger block 6 is enabled to return to the initial position, and accordingly one end of the slide rod 7 is driven to be inserted into the clamping groove 8 of the limiting block 4, the fixing of the inner frame 2 to the outer frame 1 is achieved.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (4)

1. The utility model provides a steel grating convenient to maintain which characterized in that: including outer frame (1) and having inner frame (2) that separate net (3), inner frame (2) set up in outer frame (1), be provided with stopper (4) on inner frame (2), be provided with on outer frame (1) with stopper (4) assorted spacing groove (5), stopper (4) set up in spacing groove (5), be provided with the fixed establishment who is used for restricting stopper (4) displacement between outer frame (1) and inner frame (2).

2. A steel grating for ease of maintenance according to claim 1, wherein: the fixing mechanism comprises a trigger block (6) and a sliding rod (7), the sliding rod (7) is arranged on an outer frame (1) in a sliding mode, the trigger block (6) longitudinally slides on the outer frame (1) along the outer frame (1), the sliding rod (7) transversely slides on the outer frame (1) along the outer frame (1), a clamping groove (8) is formed in the limiting block (4) along the displacement direction of the sliding rod (7), one end of the sliding rod (7) is matched with the clamping groove (8), a first guide shaft (9) is arranged on the sliding rod (7), a first guide groove (10) matched with the first guide shaft (9) is formed in the trigger block (6), the first guide groove (10) is gradually inclined upwards towards the trigger block (6) from the limiting block (4), the first guide shaft (9) is arranged in the first guide groove (10), and a spring (11) is arranged between the outer frame (1) and the trigger block (6), the inner frame (2) is fixed or loosened on the outer frame (1) by controlling the displacement of the trigger block (6) and driving the slide rod (7) to displace so as to insert or separate one end of the slide rod (7) from a clamping groove (8) on the limit block (4).

3. A steel grating for ease of maintenance according to claim 2, wherein: the trigger block (6) is provided with a second guide shaft (12) along the sliding direction of the trigger block, the outer frame (1) is provided with a guide hole (13) matched with the second guide shaft (12), and the second guide shaft (12) is arranged in the guide hole (13) in a sliding mode.

4. A steel grating for ease of maintenance according to claim 2, wherein: a second guide groove (14) is formed in the sliding rod (7) along the displacement direction of the sliding rod, a third guide shaft (15) matched with the second guide groove (14) is arranged on the outer frame (1), and the third guide shaft (15) is arranged in the second guide groove (14).

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