CN213710475U - Adjustable skirting board self-closing elevator shaft protective door - Google Patents

Abstract

The utility model discloses an adjustable skirting board self-closing elevator shaft protective door, which comprises an ear seat, a door frame, a bolt hole, a pin, a skirting board, a bolt rod, a pin sheet, a screw and a nut; the door frame comprises 2 transverse square tubes and 2 vertical square tubes, wherein the transverse square tubes and the vertical square tubes are respectively arranged in parallel, the transverse square tubes and the vertical square tubes are fixedly connected through welding, and a protective vertical rod is arranged between the two transverse square tubes; the lug seats are fixedly arranged on two sides of a door opening of the elevator shaft, and the transverse square pipes are movably arranged on the lug seats; the bottom of the vertical square tube is hollow, the inside of the vertical square tube is provided with a plug pin rod in a sliding connection mode, and plug pin holes are formed in the vertical square tube and the plug pin rod; the skirting board is fixedly connected with the plug pin rod through a screw, and the plug pin rod is arranged in the pin hole through pin connection; the problem of current elevator well head guard gate demolishd easily, arouse the accident of falling from the building is solved.

Description

Adjustable skirting board self-closing elevator shaft protective door

Technical Field

The utility model belongs to building construction equipment field, concretely relates to adjustable skirting board is from closing elevartor shaft guard gate.

Background

The elevator well mouth is a cavity penetrating through a bottom layer and a top layer in a building formed when an elevator shaft is not protected (without an elevator door) before an elevator is installed during building construction. The elevator well head belongs to the multiple accident places of the construction site, so the elevator well head is the key point of the safety protection of the construction site. However, in the prior art, a shaped or tool type elevator shaft protection door is generally adopted for protecting an elevator shaft mouth in the construction process, skirting boards of the protection door are all fixed, and the skirting boards need to be disassembled again or construction joints need to be reserved twice in the floor engineering construction, so that the construction quality is influenced, and the working efficiency is reduced; or the workers are inconvenient to enter and exit and are easy to dismantle by the workers; or the protective door is arranged on the outer wall surface of the opening, and workers need to dismantle the protective door due to the decoration construction of the outer wall; or the worker does not close the protective door in time after opening the protective door, so that the falling accident is easily caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable baseboard self-closing elevartor shaft guard gate solves current elevator well head guard gate and is demolishd easily, arouses the problem of the accident of falling from the building.

In order to solve the technical problem, the utility model adopts the following technical scheme:

an adjustable skirting self-closing elevator shaft protective door comprises an ear seat, a door frame, a bolt hole, a pin, a skirting board, a bolt rod, a pin sheet, a screw and a nut; the door frame comprises 2 transverse square tubes and vertical square tubes, wherein the transverse square tubes and the vertical square tubes are arranged in parallel, the transverse square tubes and the vertical square tubes are fixedly connected through welding, a protective vertical rod is arranged between the two transverse square tubes, the lug seats are fixedly arranged on two sides of a door opening of an elevator shaft, the transverse square tubes are movably arranged on the lug seats, the bottoms of the vertical square tubes are hollow, plug pin rods are slidably connected inside the vertical square tubes, the vertical square tubes and the plug pin rods are provided with plug pin holes, the skirting boards are fixedly connected with the plug pin rods through screws, and the plug pin rods are connected and arranged in the plug pin holes through pins.

Furthermore, an anti-collision cross bar is arranged between the two vertical square tubes, a through hole is formed in the anti-collision cross bar, and the protective vertical rods are inserted into the through hole.

Further, be provided with the screw hole on the horizontal side pipe of bottom, be provided with the through-hole on the horizontal side pipe at top, protection montant bottom is provided with the screw thread, and protection montant top is provided with hexagon socket cap nut, and protection montant threaded connection is in the screw hole of horizontal side pipe.

Furthermore, a nut is embedded in the plug rod, and a connecting screw for connecting the skirting board and the plug rod is a socket head cap screw.

Further, the pin still includes the fastening cap, pin one end is provided with the pin cap, and pin cap below is provided with the locating piece, and the other end is provided with the fastening block.

Further, the fastening cap comprises a handle, a clamping groove and a fastening plate, the clamping groove is matched with the fastening block, and the clamping groove and the fastening block are in a trapezoidal shape.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses self-closing elevartor shaft guard gate of adjustable formula baseboard makes things convenient for the workman to pass in and out, and the door leaf can self-closing, prevents that the workman from leading to the eminence to fall because of temporarily leaving not in time closing the guard gate.

2. The utility model discloses the self-closing elevartor shaft guard gate embedding of adjustable formula baseboard is installed among the elevartor shaft door opening, can not hinder the wall face construction, prevents that the workman from demolising because of the work needs.

3. The adjustable skirting board self-closing elevator shaft protective door of the utility model is convenient to install and can be repeatedly used; the height of the skirting board from the floor can be fixed through a bolt to form an adjustable skirting board elevator shaft protective door; in the terrace construction, the formation of construction joints is avoided, thereby achieving the purpose of improving the construction quality and the working efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the skirting board of the present invention.

Fig. 3 is a side view of the skirting board of the present invention.

Fig. 4 is a schematic view of the pin connection structure of the present invention.

Fig. 5 is a schematic view of the fastening cap of the present invention.

1. In the figure, 1-ear mount; 2-vertical square tubes; 3-bolt holes; 4-pins; 5-skirting board; 6-protective vertical bar; 7-a transverse square tube; 8-bolt rod; 11-a screw; 12-a nut; 13-anti-collision cross bar, 41-pin cap, 42-positioning block, 43-clamping groove, 44-handle, 45-fastening plate and 46-fastening block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1:

an adjustable skirting self-closing elevator shaft protective door comprises an ear seat 1, a door frame, a bolt hole 3, a pin 4, a skirting board 5, a bolt rod 8, a pin piece 10, a screw 11 and a nut 12; specifically, the door frame includes horizontal side's pipe 7 and perpendicular side pipe 2, and 2 parallel arrangement are managed to horizontal side's pipe 7 and perpendicular side, and horizontal side's pipe 7 and 2 both ends of perpendicular side's pipe form a frame through welded fastening connection, are provided with protection montant 6 between two horizontal side's pipe 7, and the protection on the steel frame is erected thick stick 6 and is set up even subsection in the steel frame. The fixed both sides that set up at the elevartor shaft door opening of ear seat 1, the activity of horizontal square pipe 7 sets up on ear seat 1, and steel frame adopts expansion bolts embedding to install at the elevartor shaft door opening inboard with ear seat 1, and the surface of protection vertical bar 6 is provided with reflection of light coating. The reflective coating is specifically black reflective coating and yellow reflective coating which are distributed in a staggered manner, and plays a warning role. Set up to cavity, inside sliding joint is provided with bolt pole 8 with 2 bottoms of perpendicular side pipe, is provided with bolt hole 3 on perpendicular side pipe 2 and the bolt pole 8, and baseboard 5 passes through screw and 8 fixed connection of bolt pole, and bolt pole 8 passes through pin 4 to be connected the setting in pinhole 3, so can carry out quick equipment through the bolt.

Example 2:

on the basis of the above embodiment, in this embodiment, the anti-collision cross bar 13 is arranged between the two vertical pipes 2, the anti-collision cross bar 13 is provided with a through hole, the protection vertical pipes 6 are inserted into the through hole, the anti-collision cross bar 13 plays an auxiliary role in stabilization, and plays a role in buffering, and for this reason, soft rubber is arranged on one side of the anti-collision cross bar 13.

Example 3:

on the basis of above-mentioned embodiment, in this embodiment, for more steady assembling the steel framework for the literary composition be provided with the screw hole on the horizontal side pipe 7 of bottom, be provided with the through-hole on the horizontal side pipe 7 at top, the 6 bottoms of protection montant are provided with the screw thread, and the 6 tops of protection montant are provided with hexagon socket cap nut, and the threaded connection of the 6 threaded connection of protection montant is in the threaded hole of horizontal side pipe 7, so carries out fastening connection through the screw thread.

Example 4:

on the basis of the above embodiments, in this embodiment, in order to stably connect the skirting board 5, a nut is embedded in the latch rod 8, and the connecting screw for connecting the skirting board 5 and the latch rod 8 is a socket head cap screw.

Example 5:

on the basis of the above embodiment, in this embodiment, it is concrete, in order to realize the connection that can stabilize again when quick bolt, pin 4 still includes the fastening cap, 4 one end of pin is provided with pin cap 41, and pin cap 41 below is provided with locating piece 42 and is used for preventing pin 4 from rotating, and the other end is provided with fastening block 46.

And the fastening cap includes handle 44, draw-in groove 43, mounting plate 45, draw-in groove 43 and fastening block 46 looks adaptation, draw-in groove 43 sets up to trapezoidal form with fastening block 46, so, after the bolt injects pinhole 3 in, uses the fastening cap to rotate the fastening at the opposite side, trapezoidal form draw-in groove 43 can effectually fasten and has convenient dismouting.

Reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," "a preferred embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally in this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the invention to effect such feature, structure, or characteristic in connection with other embodiments.

Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims (6)

1. The utility model provides an adjustable skirting board self-closing elevator shaft guard gate which characterized in that: comprises an ear seat (1), a door frame, a pin hole (3), a pin (4), a skirting board (5), a pin rod (8), a pin sheet (10), a screw (11) and a nut (12); the door frame comprises transverse square pipes (7) and vertical square pipes (2), the transverse square pipes (7) and the vertical square pipes (2) are respectively arranged in parallel, the transverse square pipes (7) are fixedly connected with the vertical square pipes (2) through welding, and a protective vertical rod (6) is arranged between the two transverse square pipes (7); the ear seats (1) are fixedly arranged on two sides of an elevator shaft door opening, and the transverse square pipes (7) are movably arranged on the ear seats (1); the bottom of the vertical square pipe (2) is hollow, a plug pin rod (8) is slidably connected inside the vertical square pipe (2), and plug pin holes (3) are formed in the vertical square pipe (2) and the plug pin rod (8); skirting board (5) pass through screw and bolt pole (8) fixed connection, bolt pole (8) are connected through pin (4) and are set up in pinhole (3).

2. The adjustable skirting board self-closing elevator shaft protective door of claim 1, characterized in that: an anti-collision cross bar (13) is arranged between the two vertical square pipes (2), the anti-collision cross bar (13) is provided with a through hole, and the protective vertical rods (6) are inserted into the through holes.

3. The adjustable skirting board self-closing elevator shaft protective door of claim 1, characterized in that: the threaded holes are formed in the transverse square pipes (7) at the bottom, the through holes are formed in the transverse square pipes (7) at the top, threads are arranged at the bottoms of the protection vertical rods (6), the tops of the protection vertical rods (6) are provided with inner hexagon nuts, and the protection vertical rods (6) are connected in the threaded holes of the transverse square pipes (7) in a threaded mode.

4. The adjustable skirting board self-closing elevator shaft protective door of claim 1, characterized in that: the bolt rod (8) is embedded with a nut, and a connecting screw for connecting the skirting board (5) and the bolt rod (8) is an inner hexagon screw.

5. The adjustable skirting board self-closing elevator shaft protective door of claim 1, characterized in that: the pin (4) further comprises a fastening cap, one end of the pin (4) is provided with a pin cap (41), a positioning block (42) is arranged below the pin cap (41), and the other end of the pin is provided with a fastening block (46).

6. The adjustable skirting board self-closing elevator shaft protective door of claim 5, characterized in that: the fastening cap comprises a handle (44), a clamping groove (43) and a fastening plate (45), the clamping groove (43) is matched with a fastening block (46), and the clamping groove (43) and the fastening block (46) are trapezoidal.

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