Turnover closed type street lamp access door

Abstract

The utility model discloses a turnover closed type street lamp access door which comprises a sliding groove fixing base, a door body and a fixed connecting base, the sliding groove fixing base is installed on the inner wall of the lower end, opposite to an access opening, of a lamp pole, the door body is used for sealing the access opening, the inner side of the lower end of the door body is hinged to the sliding groove fixing base, and an inserting rod is installed on the inner side of the upper end of the door body. According to the lamp post door, screws do not need to be disassembled and assembled in the opening and closing process of the lamp post door, the door body is not separated from the lamp post in the opening and closing process, so that the lamp post door is not prone to being lost, and the door body is convenient to open and close.

Description

Technical Field

[0001] The utility model belongs to the technical field of street lamps, and in particular relates to a flip-closed street lamp maintenance door. Background Art

[0002] Street lights are common road lighting devices. Street lights mainly include lamp poles and lighting fixtures. An inspection door is set near the bottom side of the lamp pole. Most of the existing inspection doors of street light poles use multiple screws to fix the door body to the inspection port, which is inconvenient to disassemble and assemble. In addition, during use, the screws may be lost or the inspection door may be lost and cannot be replaced in time, resulting in the inspection port being exposed or the inspection door being installed loosely. Utility Model Content

[0003] The purpose of the utility model is to solve at least one problem of the prior art and to provide a flip-closed street lamp maintenance door.

[0004] To achieve the above-mentioned purpose, the utility model proposes a flip-closed street lamp inspection door, comprising a slide groove fixing seat, a door body, and a fixed connection seat. The slide groove fixing seat is installed on the lower inner wall position of the lamp pole relative to the inspection opening, and the door body is used to close the inspection opening. The inner side of the lower end of the door body is hinged to the slide groove fixing seat, and a plug rod is installed on the inner side of the upper end of the door body. The fixed connection seat is installed on the upper inner wall position of the inspection opening on the lamp pole, and the fixed connection seat is provided with a socket. After the door body is closed, the plug rod is matched and connected with the socket.

[0005] Preferably, an electrical cross arm is installed on the middle inner wall of the lamp pole opposite to the inspection opening, and the electrical cross arm is provided with a mounting groove and a fixed wiring board.

[0006] Preferably, the plug rod is a bolt and the plug hole is a threaded hole.

[0007] Preferably, the plug-in rod is located on the outside of the inner part of the door body and is installed with a gasket or a locking nut by welding, and a gap is left between the gasket or the locking nut and the inner wall of the door body.

[0008] Preferably, a fixing rod is installed on the inner side of the lower end of the door body, one end of the fixing rod away from the door body is rotatably connected to the transmission member, and one end of the transmission member away from the fixing rod is rotatably connected to the slide groove fixing seat.

[0009] Preferably, one end of the fixing rod away from the door body is connected to the transmission member by a stainless steel string nail, and one end of the transmission member away from the fixing rod is connected to the slide groove fixing seat by bolts and nuts.

[0010] Preferably, the inner wall of the door body is provided with reinforcing ribs.

[0011] Preferably, the door body has rounded corners on all sides.

[0012] The beneficial effects of the utility model are as follows: the utility model respectively arranges a slide groove fixing seat and a fixed connecting seat with a socket on the inner walls of the lower and upper ends of the inspection opening on the lamp pole; the lower end of the door body is hinged to the slide groove fixing seat; a plug-in rod is installed on the inner wall of the upper end of the door body; when the door body is closed, the plug-in rod is connected to the socket; the door body just seals the inspection opening; there is no need to disassemble and install screws during the opening and closing process of the door body; the door body does not separate from the lamp pole during the opening and closing process, so it is not easy to lose, and the door body is easy to open and close.

[0013] The features and advantages of the present invention will be described in detail through embodiments in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic structural diagram of a first viewing angle of an embodiment of the utility model.

[0015] Figure 2 It is a schematic structural diagram of a second viewing angle of an embodiment of the utility model.

[0016] Figure 3 It is a left view of an embodiment of the utility model.

[0017] Figure 4 It is a top view of an embodiment of the utility model.

[0018] In the figure: 1-slide fixing seat, 2-door body, 3-fixed connecting seat, 4-lamp pole, 5-fixed rod, 6-transmission part, 21-plug rod, 41-electrical cross arm. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the embodiment of the present application clearer, the technical scheme in the embodiment of the present application will be clearly and completely described in conjunction with the drawings in the embodiment of the present application. Obviously, the described embodiment is a part of the embodiment of the present application, not all of the embodiments. The components of the embodiment of the present application described and shown in the drawings here can be arranged and designed in various different configurations. In the description of the present application, it should be noted that the orientation or position relationship indicated by the terms "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship usually placed when the application product is used, which is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0020] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "disposed" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0021] The utility model is described in detail below in conjunction with the accompanying drawings.

[0022] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 The present embodiment provides a flip-closed street lamp inspection door, including a slide groove fixing seat 1, a door body 2, and a fixed connection seat 3. The slide groove fixing seat 1 is installed on the lamp pole 4 at the lower inner wall position of the inspection opening. The door body 2 is used to close the inspection opening. The inner side of the lower end of the door body 2 is hinged to the slide groove fixing seat 1. A plug-in rod 21 is installed on the inner side of the upper end of the door body 2. The fixed connection seat 3 is installed on the lamp pole 4 at the upper inner wall position of the inspection opening. The fixed connection seat 3 is provided with a socket. After the door body 2 is closed, the plug-in rod 21 is matched and connected with the socket.

[0023] In this embodiment, refer to Figure 1 and Figure 4 Two electrical cross arms 41 are installed on the inner wall of the middle part of the lamp pole 4 relative to the inspection port. The upper and lower spacing of the two electrical cross arms 41 is 16 cm. The electrical cross arms 41 are provided with mounting grooves and fixed wiring boards. The electrical cross arms 41 are used to install electronic components. The mounting grooves facilitate the installation and fixation of screws.

[0024] In this embodiment, the plug-in rod 21 is a bolt, and the plug-in hole is a threaded hole.

[0025] Furthermore, the bolt is located on the outer side of the inner part of the door body 1 and is installed with a gasket or a locking nut by welding, so that the bolt is not easy to loosen and fall off. A gap is left between the gasket or the locking nut and the inner wall of the door body 1 to facilitate the connection between the bolt and the threaded hole.

[0026] In this embodiment, a sealing groove is provided on the outer edge of the door body 2 , and a sealing ring is installed in the sealing groove to improve the installation sealing of the inspection opening between the door body 2 and the lamp pole 4 .

[0027] In this embodiment, refer to Figure 1 A fixing rod 5 is installed on the inner side of the lower end of the door body 2, and one end of the fixing rod 5 away from the door body 2 is rotatably connected to the transmission member 6, and one end of the transmission member 6 away from the fixing rod 5 is rotatably connected to the slide groove fixing seat 1.

[0028] In actual use, one end of the fixing rod 5 away from the door body 2 is connected to the transmission member 6 by a stainless steel string nail, and one end of the transmission member 6 away from the fixing rod 5 is connected to the slideway fixing seat 1 by bolts and nuts.

[0029] On the premise of satisfying the rotational connection, the fixing rod 5 and the transmission member 6 can also adopt a pin shaft or bolt nut through-connection method or other rotational connection methods, and the transmission member 6 and the slide groove fixing seat 1 can also adopt a pin shaft through-connection method or other rotational connection methods.

[0030] In this embodiment, the inner wall of the door body 2 is provided with reinforcing ribs to further improve the strength of the door body 2 .

[0031] In this embodiment, the door body 2 has rounded corners all around, which is not easy to injure the installer.

[0032] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention falls within the protection scope of the present invention.

Claims

1. A flip closed street lamp inspection door, characterized in that: It includes a slide groove fixing seat, a door body, and a fixed connecting seat. The slide groove fixing seat is installed on the lower inner wall position of the lamp pole relative to the inspection port. The door body is used to close the inspection port. The inner side of the lower end of the door body is hinged to the slide groove fixing seat. A plug-in rod is installed on the inner side of the upper end of the door body. The fixed connecting seat is installed on the upper inner wall position of the lamp pole relative to the inspection port. The fixed connecting seat is provided with a socket. After the door body is closed, the plug-in rod is connected with the socket.

2. The flip closed street lamp inspection door as claimed in claim 1, characterized in that: An electrical cross arm is installed on the inner wall of the middle part of the lamp pole relative to the inspection opening, and the electrical cross arm is provided with a mounting groove and a fixed wiring board.

3. The flip-closed street lamp inspection door according to claim 1, characterized in that: The plug-in rod is a bolt.

4. The flip-closed street lamp inspection door as claimed in claim 3, characterized in that: The plug-in rod is located on the outer side of the inner part of the door body and is installed with a gasket or a locking nut through welding. A gap is left between the gasket or the locking nut and the inner wall of the door body.

5. The flip-closed street lamp inspection door according to claim 1, characterized in that: A fixing rod is installed on the inner side of the lower end of the door body, one end of the fixing rod away from the door body is rotatably connected to the transmission member, and one end of the transmission member away from the fixing rod is rotatably connected to the slide groove fixing seat.

6. The flip-closed street lamp inspection door as claimed in claim 5, characterized in that: One end of the fixing rod away from the door body is connected to the transmission member by a stainless steel string nail, and one end of the transmission member away from the fixing rod is connected to the slide groove fixing seat by a bolt and a nut.

7. The flip-closed street lamp inspection door according to claim 1, characterized in that: The inner wall of the door body is provided with reinforcing ribs.

8. The flip-closed street lamp inspection door according to claim 1, characterized in that: The door body has rounded corners all around.

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