CN220928938U

CN220928938U - Construction protective fence

Info

Publication number: CN220928938U
Application number: CN202322126879.1U
Authority: CN
Inventors: 杜斯斯
Original assignee: Wuhan Mingqian Zhenji Engineering Technology Co ltd
Current assignee: Hunan Lantianyang Engineering Construction Co ltd
Priority date: 2023-08-07
Filing date: 2023-08-07
Publication date: 2024-05-10
Anticipated expiration: 2033-08-07

Abstract

The application discloses a construction protective fence which comprises a mounting bracket, a first protective fence, a second protective fence, side rods, limiting plates, limiting rings, connecting plates, hollow rods, sliding rods, ear rods, pushing rings, vertical beams, upright columns, fixing rods, twisting plates, connecting columns, reinforcing rods, force application rods, rubber rings, sealing plates, reinforcing beams, T-shaped columns and fastening rods. Through the setting of first rail guard and second rail guard, through the effect of hinge, make its first rail guard and second rail guard collapsible accomodate, but and through ninety degrees pivoted limiting plate, it is spacing to its second rail guard after folding, and then through reducing the space that whole rail guard occupy to the transportation of whole rail guard is convenient for.

Description

Construction protective fence

Technical Field

The application relates to the technical field of protective fences, in particular to a construction protective fence.

Background

In order to be safe in construction and take the role of warning and prompting, the corresponding protective guard for construction is placed on the construction site, and even the periphery of the construction site is sometimes required to be surrounded by the protective guard, so that pedestrians or vehicles are prevented from entering the construction site by mistake, however, the existing protective guard is integrated and not detachable, is inconvenient to carry and store, occupies quite space, has quite a detachable protective guard structure, and is extremely complex in structure, high in manufacturing cost, cumbersome to install and detach and quite inconvenient to install;

Specifically, publication number CN217872161U discloses a guard rail structure for construction, through setting up fixed establishment in guard rail body both sides to accessible fixed establishment can be with guard rail body demountable installation in the pole setting, and transport and deposit after convenient dismantlement, and set up the screens of different height in the pole setting, install fixed establishment on the screens of different height, thereby can be according to the needs of construction place, the height of guard rail body is adjusted, thereby can be at ease the construction of carrying out the operation, also can make things convenient for the people at a distance to find nearby construction conditions early, make the reply in advance; and through setting up the screens, not only convenient high regulation can also be when installing rail guard body both sides, conveniently fix a position the high of rail guard body both sides installation for installation height is unanimous, makes installation operation more convenient, light, and overall structure is simple and convenient, and the practicality is strong. The quantity that the rail guard body both sides set up fixed establishment can set up as required, small rail guard body set up a pair of can, big rail guard body can set up several pairs of fixed establishment for firm, and in the in-service use, its whole rail guard body is irremovable, and then has caused whole rail guard structure in the transportation, occupies great space, and then has increased the inconvenience of whole rail guard in the transportation.

Therefore, it is desirable to provide a construction guard rail, wherein the first guard rail and the second guard rail are folded and stored through the hinge, and the second guard rail after being folded is limited through a limiting plate capable of ninety degrees, so that the space occupied by the whole guard rail is reduced, and the whole guard rail is convenient to transport.

Disclosure of Invention

The construction protective guard is used for solving the problem that the whole protective guard body in the background art is not detachable, so that the whole protective guard structure occupies a large space in the transportation process, and inconvenience in the transportation process is further increased.

According to one aspect of the application, a construction protective fence is provided, which comprises a first protective fence, a second protective fence and a connecting mechanism, wherein a hinge is fixedly arranged on the side wall of the back of the first protective fence, the other end of the hinge is fixedly connected with the back of the second protective fence, a reinforcing bolt fixedly connected with the side wall of the second protective fence is in threaded connection with the side wall of a mounting bracket, and the bottom of the mounting bracket is fixedly connected with a mounting plate with a threaded mounting hole;

The connecting mechanism comprises a connecting plate, a hollow rod, a sliding rod, an ear rod, a pushing ring, a vertical beam, an upright post and a fixing rod, wherein the inner wall chute of the groove at the back of the second protective guard is in sliding connection with the sliding block, the side wall of the sliding block is fixedly connected with one end of the hollow rod, the other end of the hollow rod is fixedly connected with the side wall of the connecting plate, and the bottom of the connecting plate is fixedly connected with the vertical beam.

Further, two groups of circular reinforcing beams are symmetrically arranged on the side wall of the first protective guard, and the reinforcing beams are spliced with the through grooves.

Further, one end fixed connection of first rail guard back and side lever, side lever outer wall and go-between fixed connection, and the go-between rotates with the rectangle limiting plate to be connected, limiting plate lateral wall and spacing ring laminating, spacing ring and side lever outer wall threaded connection.

Further, the inner wall of the hollow rod is in sliding connection with one end of the sliding rod, the other end of the sliding rod is inserted into a blind hole in a sliding groove at the back of the second protective fence in a sliding way through the sliding block, the side wall of the sliding rod is fixedly connected with the ear rod, the ear rod is in sliding connection with a through groove of the side wall of the hollow rod, the side wall of the ear rod of the side wall of the sliding rod is attached to the pushing ring, and the pushing ring is in threaded connection with the outer wall of the hollow rod.

Further, sliding rods are arranged in the grooves in the back of the second protective guard in a symmetrical mode, and the sliding rods are spliced with the blind holes.

Further, the inner wall of the groove at the back of the first protective guard is fixedly connected with one end of the upright post, the blind hole at the other end of the upright post is internally connected with one end of the fixing rod in a threaded manner, the other end of the fixing rod is in threaded connection with the vertical beam, and the side wall of the fixing rod is fixedly connected with two groups of torsion plates in a symmetrical manner.

Further, the through holes in the side walls of the twisting plates are fixedly connected with hollow connecting columns, the inner walls of the connecting columns are in threaded connection with one ends of reinforcing rods, and the side walls of the other ends of the reinforcing rods are fixedly connected with the force application rods in a symmetrical mode.

Further, the upper bottom and the lower bottom of the inner wall of the groove at the back of the first protective guard are symmetrically provided with two groups of rubber rings.

Further, second rail guard back is with the one end threaded connection of symmetry form with T type post, the other end and the laminating board fixed connection of T type post, and laminating board lateral wall is equipped with the reinforcing beam laminating groove.

Further, the second protective guard back is in threaded connection with one end of a fastening rod, and the other end of the fastening rod is in threaded connection with the reinforcing beam.

According to the embodiment of the application, the connecting mechanism is adopted, so that the problem that the whole protective fence body is not detachable in the background technology is effectively solved, and further, the whole protective fence structure occupies a large space in the transportation process, and further, the inconvenience of the whole protective fence in the transportation process is increased, and a good practical effect is achieved.

Drawings

In order to more clearly illustrate the embodiments of the application or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the application, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of a cross-sectional side view of an embodiment of the present application;

Fig. 3 is a schematic view of a partial enlarged structure at a in fig. 2 according to an embodiment of the present application.

In the figure: 1. a mounting bracket; 2. a first guard rail; 3. a second guard rail; 4. a side bar; 5. a limiting plate; 6. a limiting ring; 7. a connecting plate; 8. a hollow rod; 9. a slide bar; 10. an ear stem; 11. a propulsion ring; 12. a vertical beam; 13. a column; 14. a fixed rod; 15. a twisting plate; 16. a connecting column; 17. a reinforcing rod; 18. a force application rod; 19. a rubber ring; 20. a sealing plate; 21. reinforcing the beam; 22. a T-shaped column; 23. and a fastening rod.

Detailed Description

In order that those skilled in the art will better understand the present application, a technical solution in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the application herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present application and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present application will be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other. The application will be described in detail below with reference to the drawings in connection with embodiments.

Referring to fig. 1-3, a construction protective fence comprises a first protective fence 2, a second protective fence 3 and a connecting mechanism, wherein a hinge is fixedly arranged on the side wall of the back of the first protective fence 2, the other end of the hinge is fixedly connected with the back of the second protective fence 3, a reinforcing bolt fixedly connected with the side wall of the second protective fence 3 is in threaded connection with the side wall of a mounting bracket 1, and the bottom of the mounting bracket 1 is fixedly connected with a mounting plate with a threaded mounting hole;

The connecting mechanism comprises a connecting plate 7, a hollow rod 8, a sliding rod 9, an ear rod 10, a pushing ring 11, a vertical beam 12, an upright post 13 and a fixed rod 14, wherein the sliding groove on the inner wall of the groove at the back of the second protective fence 3 is in sliding connection with the sliding block, the side wall of the sliding block is fixedly connected with one end of the hollow rod 8, the other end of the hollow rod 8 is fixedly connected with the side wall of the connecting plate 7, and the bottom of the connecting plate 7 is fixedly connected with the vertical beam 12.

The side wall of the first guard rail 2 is provided with two groups of circular reinforcing beams 21 in a symmetrical mode, the reinforcing beams are spliced with through grooves, the back of the first guard rail 2 is fixedly connected with one end of a side rod 4, the outer wall of the side rod 4 is fixedly connected with a connecting ring, the connecting ring is rotationally connected with a rectangular limiting plate 5, the side wall of the limiting plate 5 is jointed with a limiting ring 6, the limiting ring 6 is in threaded connection with the outer wall of the side rod 4, the inner wall of a hollow rod 8 is in sliding connection with one end of a sliding rod 9, the other end of the sliding rod 9 is in sliding connection with a blind hole in a sliding groove at the back of the second guard rail 3 through a sliding block in a sliding way, the side wall of the sliding rod 9 is fixedly connected with an earrod 10, the earrod 10 is in sliding connection with the through groove at the side wall of the hollow rod 8, the side wall of the earrod 10 of the side wall of the sliding rod 9 is jointed with a pushing ring 11, the pushing ring 11 is in threaded connection with the outer wall of the hollow rod 8, the sliding grooves in the grooves at the back of the second guard rail 3 are provided with sliding rods 9 in a symmetrical mode, the sliding rods are spliced with blind holes, the inner wall of the groove at the back of the first guard rail 2 is fixedly connected with one end of a stand column 13, the blind holes at the other end of the stand column 13 are in threaded connection with one end of a fixed rod 14, the other end of the fixed rod 14 is in threaded connection with a vertical beam 12, the side walls of the fixed rod 14 are fixedly connected with two groups of torsion plates 15 in a symmetrical mode, the through holes in the side walls of the torsion plates 15 are fixedly connected with hollow connecting columns 16, the inner wall of the connecting columns 16 is in threaded connection with one end of a reinforcing rod 17, the side walls at the other end of the reinforcing rod 17 are fixedly connected with a force application rod 18 in a symmetrical mode, the upper bottom and the lower bottom of the inner wall of the groove at the back of the first guard rail 2 are provided with two groups of rubber rings 19 in a symmetrical mode, the back of the second guard rail 3 is in threaded connection with one end of the T-shaped column 22 in a symmetrical mode, the other end of the T-shaped column 22 is fixedly connected with the attaching plate, the side wall of the attaching plate is provided with a reinforcing beam 21 attaching groove, the back of the second guard rail 3 is in threaded connection with one end of the fastening rod 23, and the other end of the fastening rod 23 is in threaded connection with the reinforcing beam 21.

When the utility model is used, firstly, whether each device of the whole device can work normally is checked, when each device can work normally, the whole guard rail is installed, the staff reversely twists the limiting ring 6, so that the limiting ring 6 is not limited to the limiting plate 5, and then the limiting plate 5 can be rotated ninety degrees, and when the limiting plate 5 is lack of limiting, the two groups of second guard rails 3 can open the second guard rail 3, and then the staff reversely twists the pushing ring 11, so that the pushing ring is not limited to the sliding rod 9, and then the sliding rod 9 is separated from the sliding groove of the back groove of the second guard rail 3, then the vertical beam 12 is inserted into the first guard rail 2 through the sliding connecting plate 7, and then the staff twists the pushing ring 11 again, after the sliding rod 9 is inserted into the blind hole of the sliding groove in the second protective fence 3 again, the vertical beam 12 is fixed for the first time, then a worker twists the fixing rod 14 to connect the fixing rod 14 with the vertical beam 12, after the fixing rod 14 is connected with the vertical beam 12, the worker twists the reinforcing rod 17 on the inner wall of the connecting post 16 to enable the reinforcing rod 17 to be attached to the rubber ring 19 in the threaded pushing process, so as to reinforce the fixing rod 14 after twisting, after the first protective fence 2 is spliced with the second protective fence 3, the worker takes out the reinforcing beam 21 in the first protective fence 2, and the two ends of the reinforcing beam 21 are respectively fixed in a group of second protective fences 3 through the action of the fastening rod 23, so that the impact resistance of the first protective fence 2 and the second protective fence 3 is improved:

1. Through the arrangement of the first guard rail and the second guard rail, the first guard rail and the second guard rail can be folded and stored under the action of the hinge, and the folded second guard rail is limited through the limiting plate capable of ninety degrees, so that the occupied space of the whole guard rail is reduced, and the whole guard rail is convenient to transport;

2. Through the arrangement of the connecting mechanism, the sliding rod is fixed through the pushing ring, the vertical beam is fixed for the first time, the vertical beam is reinforced for the second time through the action of the fixing rod, and the reinforcing rods at the upper end and the lower end of the connecting column are matched, so that the fixing rod is reinforced, and the splicing stability of the first protective guard and the second protective guard is improved;

3. Through the setting of strengthening the roof beam, through the effect of two sets of strengthening the roof beams, and then promote the anti striking performance of combination rail guard after assembling, the reinforcement Liang Shouna groove of the first rail guard of cooperation simultaneously, and then avoid strengthening the roof beam in the transportation, transport alone, lead to appearing strengthening the roof beam and appear losing the condition emergence.

The circuit, the electronic components and the modules are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection of the application does not relate to the improvement of software and a method.

The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A construction rail guard, its characterized in that: the novel protective fence comprises a first protective fence (2), a second protective fence (3) and a connecting mechanism, wherein a hinge is fixedly arranged on the side wall of the back of the first protective fence (2), the other end of the hinge is fixedly connected with the back of the second protective fence (3), a reinforcing bolt fixedly connected with the side wall of the second protective fence (3) is in threaded connection with the side wall of a mounting bracket (1), and the bottom of the mounting bracket (1) is fixedly connected with a mounting plate with a threaded mounting hole;

Coupling mechanism includes connecting plate (7), hollow pole (8), slide bar (9), ear pole (10), impels ring (11), erects roof beam (12), stand (13) and dead lever (14), the recess inner wall spout and the sliding block sliding connection at second rail guard (3) back, and the one end fixed connection of sliding block lateral wall and hollow pole (8), the other end and the connecting plate (7) lateral wall fixed connection of hollow pole (8), connecting plate (7) bottom and erects roof beam (12) fixed connection.

2. The construction kit of claim 1, wherein: the side wall of the first protective fence (2) is provided with two groups of circular reinforcing beams (21) in a symmetrical mode, and the reinforcing beams are spliced with the through grooves.

3. The construction kit of claim 1, wherein: the utility model discloses a side bar, including side bar (4) and rectangle limiting plate (5), first rail guard (2) back and the one end fixed connection of side bar (4), side bar (4) outer wall and go-between fixed connection, and go-between and rectangle limiting plate (5) rotate to be connected, limiting plate (5) lateral wall and spacing ring (6) laminating, spacing ring (6) and side bar (4) outer wall threaded connection.

4. The construction kit of claim 1, wherein: the inner wall of the hollow rod (8) is in sliding connection with one end of the sliding rod (9), the other end of the sliding rod (9) is inserted into a blind hole in a sliding groove at the back of the second protective fence (3) in a sliding way, the side wall of the sliding rod (9) is fixedly connected with the ear rod (10), the ear rod (10) is in sliding connection with a through groove at the side wall of the hollow rod (8), the side wall of the ear rod (10) at the side wall of the sliding rod (9) is attached to the pushing ring (11), and the pushing ring (11) is in threaded connection with the outer wall of the hollow rod (8).

5. The construction kit of claim 1, wherein: the sliding grooves in the back grooves of the second protective guard (3) are symmetrically provided with sliding rods (9), and the sliding rods are spliced with the blind holes.

6. The construction kit of claim 1, wherein: the inner wall of the groove at the back of the first protective guard (2) is fixedly connected with one end of the upright post (13), a blind hole at the other end of the upright post (13) is internally connected with one end of the fixing rod (14) in a threaded manner, the other end of the fixing rod (14) is in threaded connection with the vertical beam (12), and the side wall of the fixing rod (14) is fixedly connected with two groups of torsion plates (15) in a symmetrical manner.

7. The construction kit of claim 6, wherein: the through hole in the side wall of the twisting plate (15) is fixedly connected with a hollow connecting column (16), the inner wall of the connecting column (16) is in threaded connection with one end of a reinforcing rod (17), and the side wall at the other end of the reinforcing rod (17) is fixedly connected with a force application rod (18) in a symmetrical mode.

8. The construction kit of claim 1, wherein: two groups of rubber rings (19) are symmetrically arranged at the upper bottom and the lower bottom of the inner wall of the groove at the back of the first protective guard (2).

9. The construction kit of claim 1, wherein: the back of the second protective guard (3) is in threaded connection with one end of the T-shaped column (22) in a symmetrical mode, the other end of the T-shaped column (22) is fixedly connected with the attaching plate, and the side wall of the attaching plate is provided with a reinforcing beam (21) attaching groove.

10. The construction kit of claim 1, wherein: the back of the second protective guard (3) is in threaded connection with one end of a fastening rod (23), and the other end of the fastening rod (23) is in threaded connection with the reinforcing beam (21).