CN216665220U - Universal folding protector for opening - Google Patents

Abstract

The utility model discloses a universal opening folding protector which comprises a main rod, a folding framework and a telescopic warning tape device, wherein the main rod is provided with a main rod body; the folding device comprises a main rod, a plurality of folding frameworks, a plurality of telescopic warning band devices and a plurality of warning band devices, wherein one end of each folding framework is hinged to the outer peripheral side of the main rod, and the other end of each folding framework is hinged to one telescopic warning band device; the technical effects achieved are as follows: the main rod, the folding framework and the telescopic warning belt device are used, so that the time required by protecting the opening is greatly reduced, and the difficulty of manual assembly operation is reduced; this device removes and accomodates the convenience, can promote the efficiency and the reduction use cost of standardization construction protection.

Description

Universal folding protector for opening

Technical Field

The utility model relates to the technical field of geotechnical construction, in particular to a universal opening folding protector.

Background

In the municipal engineering construction process, after the construction of the underground pipeline part is finished, the wellhead protection of each professional inspection well is a part with larger potential safety hazard in the subsequent construction process, and a plurality of protection railings are usually connected for enclosure in the portal protection. But the job site often the condition is complicated, and protection net piece consumption is great, and the manual input is great during the installation, and the entrance to a cave size is different, uses net piece quantity not easy to control, and net piece consumption is big, and the construction time has been resumeed to demolish in advance and resume after the construction in every turn, is unfavorable for observing during the construction at night simultaneously, and the potential safety hazard is great, and the standardization construction protection efficiency is lower, and use cost is higher.

SUMMERY OF THE UTILITY MODEL

To this end, the present invention provides a universal orifice fold protector that at least partially addresses the above-mentioned problems of the prior art.

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

according to a first aspect of the utility model, a universal orifice folding protector comprises a main rod, a folding framework and a telescopic warning tape device; the quantity of folding skeleton is a plurality of, each the one end of folding skeleton articulates the periphery side of mobile jib, the quantity of flexible warning belting is a plurality of, each the other end of folding skeleton articulates there is one flexible warning belting.

Further, flexible warning area device includes the warning area and holds the pole, each folding skeleton articulates hold on the pole, it is equipped with interior cavity to hold the pole, the one end in warning area is fixed in the interior cavity, the connection can be dismantled to the other one end in warning area is adjacent hold the outside of pole.

Further, still include the railing, adjacent two be provided with a plurality ofly between the folding skeleton the railing.

Further, the railing is a metal wire or a steel pipe.

Further, still include the warning light, the warning light sets up the top of mobile jib.

Furthermore, the solar warning lamp further comprises a solar panel, and the solar panel is electrically connected with the warning lamp.

Further, still include the locking handle, the locking handle cover is established the periphery side of mobile jib, it is a plurality of folding skeleton articulates on the locking handle.

The foldable support comprises a main rod and a foldable framework, wherein the foldable framework is arranged on the main rod, the number of the supporting rods is the same as that of the foldable framework, one end of each supporting rod is hinged to the bottom end of the main rod, and the other end of each supporting rod is hinged to the outer peripheral side of the foldable framework.

Further, a plurality of railings between two adjacent folding frameworks are distributed at equal intervals.

Furthermore, the folding framework is a square tube or an angle steel.

The utility model has the following advantages: the main rod, the folding framework and the telescopic warning belt device are used, so that the time required by protecting the opening is greatly reduced, and the difficulty of manual assembly operation is reduced; through the use of the warning lamp and the solar cell panel, the purpose that the device can protect the opening under the condition of insufficient light is achieved; this device removes and accomodates the convenience, can promote the efficiency and the reduction use cost of standardization construction protection.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

Fig. 1 is a side view of a universal orifice fold guard according to some embodiments of the present invention.

In the figure: 1. mobile jib, 2, locking handle, 3, railing, 4, folding skeleton, 5, warning area, 6, warning light, 7, solar cell panel, 8, hold the pole, 9, bracing piece.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, in an embodiment of the first aspect of the present invention, a universal opening folding protector includes a main rod 1, a folding framework 4, and a telescopic warning tape device; the quantity of folding skeleton 4 is a plurality of, and the one end of each folding skeleton 4 articulates the periphery side at mobile jib 1, and the quantity of flexible warning tape device is a plurality of, and the other end of each folding skeleton 4 articulates there is a flexible warning tape device.

In the above embodiments, it should be noted that the number of the folding frameworks 4 may be three, four or five; when the folding warning belt is used, the folding framework 4 on the main rod 1 is opened and then covers the opening to form triangular support, four-corner support or pentagonal support, and then the telescopic warning belt 5 on the folding framework 4 is opened for use.

The technical effects achieved by the above embodiment are as follows: through mobile jib 1, folding skeleton 4 and the use of flexible warning area device, reduced the required time of entrance to a cave protection by a wide margin, reduced the degree of difficulty of manual assembly operation.

Alternatively, as shown in fig. 1, in some embodiments, the telescopic warning tape device comprises a warning tape 5 and a holding rod 8, each folding frame 4 is hinged on the holding rod 8, the holding rod 8 is provided with an inner chamber, one end of the warning tape 5 is fixed in the inner chamber, and the other end of the warning tape 5 is detachably connected to the outer side of the adjacent holding rod 8.

In the above alternative embodiment, it should be noted that, a resilient device is provided between the accommodating rod 8 and the warning band 5, and the warning band 5 can be automatically accommodated in the inner chamber of the accommodating rod 8 when no external force is applied; the protective pattern on the warning tape 5 may be replaced according to enterprise and local standards.

The beneficial effects of the above alternative embodiment are: through the setting that holds pole 8 and warning area 5 for warning area 5 can be controlled according to the length of needs, reaches the purpose that more adapts to different operational environment, and under the condition that does not use this device, more convenient storage.

Optionally, as shown in fig. 1, in some embodiments, the folding frame further includes a handrail 3, and a plurality of railings 3 are disposed between two adjacent folding frames 4.

In the above-mentioned optional embodiments, it should be noted that the balustrade 3 is a folding hinge structure, and can be folded automatically when being folded, and the balustrade 3 is hinged on the folding framework 4.

The beneficial effects of the above alternative embodiment are: the protective function of the device is enhanced by using the railing 3.

Optionally, as shown in fig. 1, in some embodiments, the balustrade 3 is a wire or steel tube.

In the above optional embodiment, it should be noted that, when the balustrade 3 is a metal strip, the middle of the balustrade is provided with a folding device, square pipes with different pipe diameters can be used for sleeving and pulling, and the balustrade 3 is a steel pipe, and meanwhile, the middle of the steel pipe is provided with the folding device.

The beneficial effects of the above alternative embodiment are: through setting up railing 3 for wire or steel pipe for this device preparation material cost is low and sturdy structure.

Optionally, as shown in fig. 1, in some embodiments, a warning light 6 is further included, and the warning light 6 is disposed on the top of the main rod 1.

In the above optional embodiment, it should be noted that the warning light 6 is a photosensitive warning light 6, and is automatically illuminated under the condition of dark light, and the warning light 6 is detachably connected to the main rod 1.

The beneficial effects of the above alternative embodiment are: through setting up warning light 6 for this device also can reach the purpose of protection entrance to a cave under the darker condition of light.

Optionally, as shown in fig. 1, in some embodiments, a solar panel 7 is further included, and the solar panel 7 is electrically connected to the warning light 6.

In the above alternative embodiment, it should be noted that one end of the solar cell panel 7 is detachably connected to the top of the main rod 1 to provide power to the warning light 6.

The beneficial effects of the above alternative embodiment are: through setting up solar cell panel 7, reached the purpose of energy saving.

Optionally, as shown in fig. 1, in some embodiments, the mobile phone further includes a locking handle 2, the locking handle 2 is sleeved on an outer peripheral side of the main rod 1, and the plurality of folding frames 4 are hinged on the locking handle 2.

In the above alternative embodiment, it should be noted that the upper end of the folding frame 4 is hinged to the locking handle 2, and the height of the locking handle 2 is adjusted when in use, so as to adjust the range of the folding frame 4 covering the hole.

The beneficial effects of the above alternative embodiment are: through setting up the locking skeleton for folding skeleton 4 can be adjusted, has reached this device and has been suitable for more operational environment's purpose.

Optionally, as shown in fig. 1, in some embodiments, the foldable frame further includes support rods 9, the number of the support rods 9 is the same as that of the foldable frames 4, one end of each support rod 9 is hinged to the bottom end of the main rod 1, and the other end of each support rod 9 is hinged to the outer periphery of the foldable frame 4.

The beneficial effects of the above alternative embodiment are: through setting up bracing piece 9 for this device work is more stable, reaches the purpose of safe handling.

Alternatively, as shown in fig. 1, in some embodiments, the railings 3 between two adjacent folding frameworks 4 are distributed at equal intervals.

In the above-mentioned alternative embodiment, it should be noted that the plurality of balustrades 3 are of a folding hinge structure, and can automatically extend and retract when in use by using a mechanical kinematic chain principle.

The beneficial effects of the above alternative embodiment are: through setting up a plurality of railing 3 equal interval distribution between two adjacent folding frameworks 4 for this device preparation is simpler, practices thrift the cost, can also reach pleasing to the eye effect.

Optionally, as shown in fig. 1, in some embodiments, the folding frame 4 is a square tube or an angle steel.

In the above-mentioned alternative embodiment, it should be noted that the folding framework 4 is made of stainless steel.

The beneficial effects of the above alternative embodiment are: through setting up folding skeleton 4 and being square pipe or angle steel for this device also can work in humid environment, and stable in structure reaches safe purpose.

Although the utility model has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements may be made based on the utility model. Accordingly, such modifications and improvements are intended to be within the scope of the utility model as claimed.

In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for clarity of description, and are not intended to limit the scope of the present invention, and changes or modifications in the relative relationship may be made without substantial changes in the technical content.

Claims (10)

1. A universal opening folding protector is characterized by comprising a main rod (1), a folding framework (4) and a telescopic warning tape device; the quantity of folding skeleton (4) is a plurality of, each the one end of folding skeleton (4) articulates the periphery side of mobile jib (1), the quantity of flexible warning tape device is a plurality of, each the other end of folding skeleton (4) articulates there is one flexible warning tape device.

2. A folding protector with universal hole according to claim 1, characterized in that said telescopic warning band device comprises warning bands (5) and accommodating rods (8), each of said folding frames (4) is hinged on said accommodating rod (8), said accommodating rod (8) is provided with an inner chamber, one end of said warning band (5) is fixed in said inner chamber, and the other end of said warning band (5) is detachably connected to the adjacent outer side of said accommodating rod (8).

3. A folding protector for a universal hole according to claim 2, characterized in that it further comprises railings (3), and a plurality of railings (3) are disposed between two adjacent folding frameworks (4).

4. A universal hole folding guard as claimed in claim 3, characterized by that said railing (3) is made of wire or steel tube.

5. A universal hole folding protector as claimed in claim 4, characterized by further comprising a warning light (6), said warning light (6) being disposed on the top of said main rod (1).

6. A universal opening folding protector according to claim 5, characterized by further comprising a solar panel (7), wherein the solar panel (7) is electrically connected with the warning light (6).

7. A folding protector of universal hole according to claim 6, characterized by further comprising a locking handle (2), said locking handle (2) is sleeved on the outer peripheral side of said main rod (1), and said folding frameworks (4) are hinged on said locking handle (2).

8. A folding protector with universal hole according to claim 7, characterized by further comprising a plurality of supporting rods (9), wherein the number of the supporting rods (9) is the same as that of the folding skeletons (4), one end of each supporting rod (9) is hinged to the bottom end of the main rod (1), and the other end of each supporting rod (9) is hinged to the outer periphery of the folding skeletons (4).

9. A universal hole folding protector as claimed in claim 8, characterized in that a plurality of said railings (3) between two adjacent folding frameworks (4) are equally spaced.

10. A universal hole folding protector as claimed in claim 9, characterised in that said folding skeleton (4) is a square tube or an angle iron.

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