CN217950001U - Stage marginal protective equipment - Google Patents

Abstract

The utility model relates to a stage protection technical field especially relates to a stage marginal protective equipment, and its technical scheme includes mounting box, counter weight base and limiting plate, hydraulic equipment is installed to the upper end of mounting panel, hydraulic equipment passes the mounting panel including the hydraulic stem and installs the fixed plate, two the mounting box symmetry is installed in counter weight base's top, and the threaded rod is installed to the mounting box internal rotation, threaded installation has the movable block that is the symmetric distribution on the threaded rod, and the dead lever is installed to the side of movable block, the terminal department at the dead lever is installed to the limiting plate, and the inserting groove has been seted up to the up end of limiting plate, and the inserting groove interpolation has connect toughened glass, toughened glass's side end face lower part position department sets up the mounting hole that is even equidistance and distributes. The utility model discloses possess and be convenient for set up marginal at the stage, can protect the stage margin, and do not have connection structure with the stage, make things convenient for the advantage that the stage carpet was arranged.

Description

Stage marginal protective equipment

Technical Field

The utility model relates to a stage protection technical field specifically is a stage marginal protective apparatus.

Background

The stage is a space provided in a theater for the performers to perform, and it can concentrate the audience on the performers to perform and obtain a desired viewing effect. The stage is usually composed of one or more platforms. There is a significant height between the stage and the auditorium.

At present, the stage does not set up protective apparatus mostly, and the actor is being difficult to notice the stage marginal when being absorbed in the performance to lead to the actor to fall from the stage easily, protective structure that guardrail type was used at the marginal to stage in addition, protective structure and stage fixed connection, the installation operation is complicated, and is not convenient for dismantle, influences the arrangement of stage carpet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stage marginal protective apparatus possesses and is convenient for set up marginal at the stage, can protect the stage margin, and does not have connection structure with the stage, makes things convenient for the advantage that stage carpet arranged, has solved the problem that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stage marginal protective equipment, includes mounting box, counter weight base and limiting plate, the mounting panel that is the symmetric distribution is installed to counter weight base's side, and hydraulic equipment is installed to the upper end of mounting panel, hydraulic equipment passes the mounting panel including the hydraulic stem and installs the fixed plate, two the mounting box symmetry is installed in counter weight base's top, and the threaded rod is installed to the mounting box internal rotation, threaded installation has the movable block that is the symmetric distribution on the threaded rod, and the dead lever is installed to the side of movable block, the terminal department at the dead lever is installed to the limiting plate, and the inserting groove has been seted up to the up end of limiting plate, and the inserting groove interpolation has toughened glass, toughened glass's side end face lower part position department has seted up the mounting hole that is even equidistance and distributes, and the screw hole runs through the limiting plate is even equidistance distribution's screw hole.

Use among this technical scheme during stage marginal protective apparatus, will the utility model discloses set up a plurality ofly, it is a word row with its removal to the stage afterbody under removing the wheel cooperation, later can make fixed plate decline and ground contact through hydraulic equipment work, can fix the counter weight base, drive device synchronous working through two drive incasements during the use can make two threaded rods rotate, can drive toughened glass and rise under the cooperation of movable block, can shutoff stage marginal formation guardrail after toughened glass rises, toughened glass's setting does not influence spectator and watches, the actor can prevent that it from falling from the stage when the performance.

Preferably, the lower extreme of counter weight base is installed and is removed the wheel, removes the wheel and be equipped with four altogether, and four remove the wheel and be array distribution about counter weight base. The arrangement of the moving wheels can facilitate the movement of the counterweight base.

Preferably, the lower part of the side end surface of the mounting box is provided with symmetrically distributed support rods, and the tail ends of the support rods are welded and fixed with the counterweight base. The bracing piece can support the mounting box.

Preferably, the lower extreme of mounting box installs the drive case, is provided with drive device in the drive case, and drive device's main shaft is connected with the axle center of threaded rod. The threaded rod can be rotated by the operation of a driving device in the driving box.

Preferably, a movable opening is formed in the side end of the mounting box, and the fixing rod extends out of the mounting box from the movable opening. The movable opening is arranged to facilitate the vertical movement of the fixed rod.

Preferably, the threaded holes correspond to the mounting holes one to one, and the fixing bolts are mounted in the threaded holes in a threaded mode. The toughened glass can be installed in the inserting groove through the fixing bolt.

Compared with the prior art, the beneficial effects of the utility model are as follows: in use will the utility model discloses it is a plurality of to set up, removes it to the stage afterbody and be a word row under the wheel cooperation of removing and opens, can just right the utility model discloses set up, just the utility model discloses not be equipped with connection structure with the stage, do not influence arranging of stage carpet, can make two threaded rods rotate through the drive arrangement synchronous working in two drive casees during the use, can drive toughened glass and rise under the cooperation of movable block, can shutoff stage marginal formation guardrail after toughened glass rises, toughened glass's setting does not influence spectator and watches, and the actor can prevent that it from falling from the stage when the performance.

Drawings

Fig. 1 is a side cross-sectional view of the present invention;

fig. 2 is a schematic front view of the present invention;

fig. 3 is an enlarged schematic structural view of a in fig. 1 according to the present invention;

fig. 4 is a schematic cross-sectional view of the side view of the present invention.

The reference numerals and names in the figures are as follows:

1. mounting a box; 2. a threaded rod; 3. a movable block; 4. a support bar; 5. a counterweight base; 6. a moving wheel; 7. a drive box; 8. tempering the glass; 9. a hydraulic device; 10. a fixing plate; 11. mounting a plate; 12. a limiting plate; 13. fixing the bolt; 14. fixing the rod; 15. and (4) inserting grooves.

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.

Example one

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides an embodiment: the utility model provides a stage marginal protective equipment, includes mounting box 1, counter weight base 5 and limiting plate 12, counter weight base 5's lower extreme is installed and is removed wheel 6, removes wheel 6 and is equipped with four altogether, and four remove wheel 6 and be array distribution about counter weight base 5, counter weight base 5's side is installed and is the mounting panel 11 of symmetric distribution, and hydraulic equipment 9 is installed to the upper end of mounting panel 11, hydraulic equipment 9 is including the hydraulic stem, and the hydraulic stem passes mounting panel 11 and installs fixed plate 10, the utility model provides a hydraulic equipment 9 is known for technical personnel in the field, all belongs to conventional means or common general knowledge, just no longer explains here, and technical personnel in the field can carry out arbitrary apolegamy according to its needs or facility.

In this embodiment, as shown in fig. 1, fig. 2 and fig. 4, in use will the utility model discloses set up a plurality ofly, remove it to the stage afterbody and be a word row under the cooperation of removing wheel 6 and open, later can make fixed plate 10 descend and ground contact through the work of hydraulic equipment 9, can fix counterweight base 5, prevent that counterweight base 5 from removing.

Example two

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides an embodiment: compared with the first embodiment, the stage marginal protection device further comprises: two the mounting box 1 is symmetrically installed above the counterweight base 5, the support rods 4 that are symmetrically distributed are installed at the lower position of the side end face of the mounting box 1, the terminal of the support rods 4 is welded and fixed with the counterweight base 5, the threaded rod 2 is installed in the mounting box 1 in a rotating manner, the driving box 7 is installed at the lower end of the mounting box 1, the driving device is arranged in the driving box 7, the spindle of the driving device is connected with the axis of the threaded rod 2, the movable block 3 that is symmetrically distributed is installed on the threaded rod 2 in a threaded manner, the fixed rod 14 is installed at the side end of the movable block 3, the movable port is formed at the side end of the mounting box 1, the fixed rod 14 extends out of the mounting box 1 from the movable port, the limiting plate 12 is installed at the terminal of the fixed rod 14, the insertion groove 15 is formed in the upper end face of the limiting plate 12, the tempered glass 8 is inserted in the insertion groove 15, the mounting holes that are uniformly equidistantly distributed are formed at the lower position of the side end face of the tempered glass 8, the side end face of the limiting plate 12 is provided with threaded holes that are uniformly distributed, the threaded holes that the limiting plate 12 that run through the limiting plate 12, the threaded holes correspond to one-to the mounting hole, and the threaded holes are provided with the internal thread of the fixing bolts 13, the driving device in the driving box 7, the driving device, and the driving device in the driving device are well known technology, and the conventional technology or the conventional technology, and the conventional technology can be selected conveniently.

In this embodiment, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, when in use, the two threaded rods 2 can be rotated by the synchronous operation of the driving devices in the two driving boxes 7, the tempered glass 8 can be driven to rise under the cooperation of the movable block 3, the rising tempered glass 8 can block the stage margin to form a guardrail, the arrangement of the tempered glass 8 does not affect the viewing of audiences, and actors can be prevented from falling from the stage during performance.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a stage marginal protective equipment, includes mounting box (1), counter weight base (5) and limiting plate (12), its characterized in that: mounting panel (11) that are the symmetric distribution are installed to the side of counter weight base (5), and hydraulic equipment (9) are installed to the upper end of mounting panel (11), hydraulic equipment (9) are including the hydraulic stem, and the hydraulic stem passes mounting panel (11) and installs fixed plate (10), two mounting box (1) symmetry is installed in the top of counter weight base (5), and threaded rod (2) are installed to mounting box (1) internal rotation, threaded rod (2) are gone up threaded installation and are the movable block (3) of symmetric distribution, and dead lever (14) are installed to the side of movable block (3), limiting plate (12) are installed at the terminal department of dead lever (14), and inserting groove (15) have been seted up to the up end of limiting plate (12), and inserting groove (15) interpolation has had toughened glass (8), the side end face lower part position department of toughened glass (8) offers the mounting hole that is the even equidistance and distributes, and the screw hole that is evenly distributed is offered to the side of limiting plate (12), and the screw hole runs through limiting plate (12).

2. A stage marginal prevention device as claimed in claim 1, wherein: the lower extreme of counter weight base (5) is installed and is removed wheel (6), removes wheel (6) and is equipped with four altogether, and four remove wheel (6) and be array distribution about counter weight base (5).

3. A stage marginal prevention device as claimed in claim 1, wherein: the lower part of the side end face of the mounting box (1) is provided with symmetrically distributed support rods (4), and the tail ends of the support rods (4) are welded and fixed with the counterweight base (5).

4. A stage marginal prevention device as claimed in claim 1, wherein: the lower end of the mounting box (1) is provided with a driving box (7), driving equipment is arranged in the driving box (7), and a main shaft of the driving equipment is connected with the axis of the threaded rod (2).

5. A stage marginal prevention device as claimed in claim 1, wherein: the side of the mounting box (1) is provided with a movable opening, and the fixing rod (14) extends out of the mounting box (1) from the movable opening.

6. A stage marginal prevention device as claimed in claim 1, wherein: the threaded holes correspond to the mounting holes one by one, and the threaded holes are internally threaded with fixing bolts (13).

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