Street lamp convenient to maintain

Abstract

The street lamp convenient to maintain comprises a rod barrel, a connecting block, a lamp pole, a lamp body and an equipment box, a lifting hole is formed in the surface of the rod barrel, the outer wall of the connecting block is attached to the interior of the rod barrel, one end of the lamp pole penetrates through the lifting hole to be fixedly installed on the surface of the connecting block, the lamp body is arranged on the lamp pole, and the equipment box is arranged on the lamp body. A winding assembly is arranged in the equipment box, a connecting rope is arranged on the winding assembly, and one end of the connecting rope penetrates through the through hole to be fixedly connected to the connecting block. The connecting rope is unwound through operation of the winding assembly in the equipment box, the connecting block moves downwards in the rod barrel by connecting the wound rope, the connecting block moves downwards to drive the lamp rod to move downwards in the lifting hole, the lamp rod moves downwards to drive the lamp body to move downwards, and the lamp body moves downwards to drive the lamp body to move downwards. And the lamp body moves downwards so that the lamp body can be manually maintained, the mode of using an auxiliary lifting device is omitted, and the advantage that the lamp body can be conveniently maintained is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of street lamps, and in particular relates to a street lamp which is easy to maintain. Background Art

[0002] A street lamp is a lamp installed on the side of the road for lighting. It is usually mounted on a pole and is one of a series of lamps separated along the street or highway. Its main function is to illuminate at night and provide light for pedestrians and vehicles. In addition, street lamps also symbolize the selfless dedication of burning oneself to illuminate the world, as well as the greatness of bringing light to people without asking for anything in return and silently. The main light sources of street lamps are incandescent lamps, high-pressure sodium lamps and LED lamps. These light sources convert energy into light energy through electric current and emit visible light.

[0003] However, there are some problems with the prior art: when the lamp body is damaged and needs to be repaired, since the lamp body is relatively high, people often need to use an auxiliary lifting device to lift workers to the lamp body to repair the lamp body. However, this maintenance method has the disadvantages of low efficiency and high maintenance cost, and it is very inconvenient to repair the lamp body. Therefore, we propose a method for facilitating the repair of street lamps. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a street lamp which is easy to maintain. By connecting the laid wires, the connecting block is moved downward in the pole tube. The downward movement of the connecting block drives the lamp pole to move downward in the lifting hole. The downward movement of the lamp pole drives the lamp body to move downward. The downward movement of the lamp body allows manual maintenance of the lamp, eliminating the need to rely on an auxiliary lifting device, thereby achieving the advantage of easy maintenance of the lamp body.

[0005] The utility model is achieved as follows: a street lamp that is easy to maintain, includes a rod barrel, a connecting block, a lamp pole, a lamp body and an equipment box, the rod barrel surface is provided with a lifting hole, and the lifting hole is communicated with the opening of the rod barrel, the connecting block is arranged in the rod barrel, the connecting block is arranged in a cylindrical shape, and the outer wall of the connecting block is fitted with the inside of the rod barrel, one end of the lamp pole is inserted through the lifting hole and fixedly installed on the surface of the connecting block, the lamp body is arranged on the lamp pole, a winding assembly is arranged in the equipment box, a through hole is opened on the equipment box, a fixing sleeve is fixedly installed on the lower surface of the equipment box, the fixing sleeve is fixedly arranged on the upper end surface of the rod barrel, and the through hole is communicated with the opening of the rod barrel, a connecting rope is arranged on the winding assembly, and one end of the connecting rope is inserted through the through hole and fixedly connected to the connecting block, and a controller is arranged on the inner wall of the rod barrel.

[0006] As a further limitation of the present utility model, a protective plate is snap-fitted into the lifting hole, a pull rod is fixedly mounted on the surface of the protective plate, two groups of movable hinges are provided on the surface of the protective plate, two groups of movable hinges are provided with jackets, and one end of both groups of jackets are fixedly mounted with connecting plates, locking holes are provided on the connecting plates, two groups of jackets are sleeved on the surface of the rod barrel, and a cover is detachably mounted on the upper surface of the equipment box.

[0007] As a further limitation of the present utility model, two groups of mounting holes are opened on the connecting block, sliding sleeves are fixedly installed in the two groups of mounting holes, two groups of sliding rods are fixedly installed at the bottom of the rod tube, and the two groups of sliding sleeves are respectively slidably mounted on the surfaces of the two groups of sliding rods.

[0008] As a further limitation of the present invention, the winding assembly includes a mounting seat, the lower surface of the mounting seat is fixedly mounted on the lower surface of the equipment box, the upper surface of the mounting seat is provided with a mounting groove, a motor is fixedly mounted in the mounting groove, and the connecting block is provided with a wire threading hole, and the wire threading hole is close to the lamp pole.

[0009] As a further limitation of the present utility model, a winding roller is fixedly mounted on the output shaft end of the motor, the other end of the connecting rope is arranged to be wound around the surface of the winding roller, an auxiliary wheel is fixedly mounted on the lower surface of the equipment box, and the auxiliary wheel is in contact with the connecting rope.

[0010] As a further limitation of the present invention, a support rod is fixedly mounted on one end of the winding roller, a bearing is fixedly mounted on one side of the equipment box, and one end of the support rod is arranged in the bearing.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The connecting rope is paid out by operating the winding assembly in the equipment box, and the connecting block moves downward in the pole tube by connecting the paid out wire. The downward movement of the connecting block drives the lamp pole to move downward in the lifting hole, and the downward movement of the lamp pole drives the lamp body to move downward. The downward movement of the lamp body enables manual maintenance, eliminating the need for auxiliary lifting devices, thereby facilitating the maintenance of the lamp body. In addition, the winding assembly is protected by the equipment box.

[0013] 2. When the lamp body is repaired, the connecting rope is driven to be reeled through the operation of the reeling assembly, and the lamp body is moved upward by the reeling of the connecting rope. After the lamp body is moved, the protective plate is then buckled in the lifting hole to prevent dust and rainwater from entering the rod barrel. In order to prevent other personnel from pulling the pull rod to pull the protective plate out of the lifting hole, the staff then rotates the two sets of jackets through the movable hinges and sleeves them on the surface of the rod barrel, and drives the two sets of connecting plates to fit together so that the lock holes correspond. After the lock holes correspond, the lock method can be used in the lock hole to prevent the protective plate from being pulled out of the lifting hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0015] Figure 1 This is a structural schematic diagram provided by the utility model.

[0016] Figure 2 This is a schematic diagram of the equipment box provided by the utility model.

[0017] Figure 3 The utility model is a schematic diagram of a jacket.

[0018] Figure 4 This is a schematic diagram of the connection block provided by the utility model.

[0019] Figure 5 This is a schematic diagram of the auxiliary wheels provided by the utility model.

[0020] In the figure: 1 rod barrel; 2 connecting block; 3 lamp pole; 4 lamp body; 5 equipment box; 6 winding assembly; 7 fixing sleeve; 8 protective plate; 9 pull rod; 10 sliding sleeve; 11 sliding rod; 12 bearing; 13 clamping sleeve; 14 connecting plate; 15 auxiliary wheel; 601 mounting seat; 602 motor; 603 winding roller; 604 support rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figures 1 to 5As shown, an embodiment of the utility model provides a street lamp that is easy to maintain, including a rod barrel 1, a connecting block 2, a lamp pole 3, a lamp body 4 and an equipment box 5. A lifting hole is provided on the surface of the rod barrel 1, and the lifting hole is connected to the opening of the rod barrel 1. The connecting block 2 is arranged in the rod barrel 1. The connecting block 2 is arranged in a cylindrical shape, and the outer wall of the connecting block 2 fits the inside of the rod barrel 1. One end of the lamp pole 3 is inserted through the lifting hole and fixedly installed on the surface of the connecting block 2. The lamp body 4 is arranged on the lamp pole 3. A winding assembly 6 is arranged in the equipment box 5. A through hole is provided on the equipment box 5. A fixing sleeve 7 is fixedly installed on the lower surface of the equipment box 5. The fixing sleeve 7 is fixedly sleeved on the upper end surface of the rod barrel 1, and the through hole is connected to the opening of the rod barrel 1. A connecting rope is provided on the winding assembly 6, and one end of the connecting rope is inserted through the through hole and fixedly connected to the connecting block 2. A controller is provided on the inner wall of the rod barrel 1.

[0023] The staff starts the controller to operate the winding assembly 6 in the equipment box 5 to pay out the connecting rope, and the connecting block 2 moves downward in the pole tube 1 by connecting the paid-out rope. The downward movement of the connecting block 2 drives the lamp pole 3 to move downward in the lifting hole, and the downward movement of the lamp pole 3 drives the lamp body 4 to move downward. The downward movement of the lamp body 4 allows manual maintenance of the lamp body 4, eliminating the need to use an auxiliary lifting device, thereby facilitating the maintenance of the lamp body 4. In addition, the winding assembly 6 is protected by the equipment box 5.

[0024] A protective plate 8 is installed with a buckle in the lifting hole, a pull rod 9 is fixedly installed on the surface of the protective plate 8, two groups of movable hinges are provided on the surface of the protective plate 8, sleeves 13 are provided on the two groups of movable hinges, and connecting plates 14 are fixedly installed on one end of the two groups of sleeves 13, and lock holes are provided on the connecting plate 14. The two groups of sleeves 13 are sleeved on the surface of the rod tube 1, and a cover is detachably installed on the upper surface of the equipment box 5.

[0025] When the lamp body 4 is repaired, the connecting rope is driven to be reeled through the operation of the reeling assembly 6, and the lamp body 4 is moved upward by the reeling of the connecting rope. After the movement of the lamp body 4 is completed, the protective plate 8 is then buckled in the lifting hole to prevent dust and rainwater from entering the rod tube 1. In order to prevent other personnel from pulling the pull rod 9 to pull the protective plate 8 out of the lifting hole, the staff then rotates the two sets of jackets 13 through the movable hinges and sleeves them on the surface of the rod tube 1, and drives the two sets of connecting plates 14 to fit together to make the locking holes correspond together. After the locking holes correspond, the locking method can be used in the locking hole to prevent the protective plate 8 from being pulled out from the lifting hole.

[0026] Two groups of mounting holes are opened on the connecting block 2, and sliding sleeves 10 are fixedly installed in the two groups of mounting holes. Two groups of sliding rods 11 are fixedly installed at the bottom of the rod tube 1, and the two groups of sliding sleeves 10 are slidably sleeved on the surfaces of the two groups of sliding rods 11 respectively.

[0027] When the connecting block 2 moves, the sliding sleeve 10 is driven to slide on the surface of the sliding rod 11 at the same time, so that the movement stability of the connecting block 2 is improved.

[0028] Specifically, the winding assembly 6 includes a mounting seat 601, the lower surface of the mounting seat 601 is fixedly installed on the lower surface of the equipment box 5, the upper surface of the mounting seat 601 is provided with a mounting groove, the motor 602 is fixedly installed in the mounting groove, and a threading hole is provided on the connecting block 2, and the threading hole is close to the lamp pole 3; a winding roller 603 is fixedly installed on the output shaft end of the motor 602, and the other end of the connecting rope is arranged to be wound around the surface of the winding roller 603, and an auxiliary wheel 15 is fixedly installed on the lower surface of the equipment box 5, and the auxiliary wheel 15 is in contact with the connecting rope.

[0029] The output shaft is driven to rotate by the operation of the motor 602, and the rotation of the output shaft drives the winding roller 603 to rotate, so that the winding roller 603 pays out or winds up the connecting rope. In addition, the threading hole opened on the connecting block 2 is used for the electric wire to transmit electricity to the motor 602, and the line is in a vertical state in the threading hole and does not contact the inside of the insertion hole. Therefore, when the connecting block 2 moves, it will not involve the wires in the insertion hole, so that the motor 602 has the effect of stable operation. In addition, when the connecting rope is wound or unwound, it will drive the auxiliary wheel 15 to rotate, so that the connecting rope has the effect of being supported to avoid angular friction with the through hole.

[0030] A support rod 604 is fixedly installed at one end of the winding roller 603 , a bearing 12 is fixedly installed at one side of the equipment box 5 , and one end of the support rod 604 is arranged in the bearing 12 .

[0031] The winding roller 603 rotates and simultaneously drives the support rod 604 to rotate in the bearing 12, so that the winding roller 603 has rotation stability.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A street lamp that is easy to maintain, comprising a pole tube (1), a connecting block (2), a lamp pole (3), a lamp body (4) and an equipment box (5), characterized in that: The rod barrel (1) has a lifting hole on its surface, and the lifting hole is connected to the opening of the rod barrel (1). The connecting block (2) is arranged in the rod barrel (1). The connecting block (2) is arranged in a cylindrical shape, and the outer wall of the connecting block (2) fits the inside of the rod barrel (1). One end of the lamp pole (3) is inserted through the lifting hole and fixedly installed on the surface of the connecting block (2). The lamp body (4) is arranged on the lamp pole (3). A winding assembly (6) is arranged in the equipment box (5). A through hole is opened on the equipment box (5). A fixing sleeve (7) is fixedly installed on the lower surface of the equipment box (5). The fixing sleeve (7) is fixedly sleeved on the upper end surface of the rod barrel (1), and the through hole is connected to the opening of the rod barrel (1). A connecting rope is arranged on the winding assembly (6), and one end of the connecting rope is inserted through the through hole and fixedly connected to the connecting block (2). A controller is arranged on the inner wall of the rod barrel (1).

2. The easy-to-maintain street lamp according to claim 1, characterized in that: A protective plate (8) is snap-fitted into the lifting hole, a pull rod (9) is fixedly mounted on the surface of the protective plate (8), two sets of movable hinges are arranged on the surface of the protective plate (8), jackets (13) are arranged on the two sets of movable hinges, and a connecting plate (14) is fixedly mounted on one end of the two sets of jackets (13), a locking hole is opened on the connecting plate (14), the two sets of jackets (13) are sleeved on the surface of the rod tube (1), and a cover is detachably mounted on the upper surface of the equipment box (5).

3. The easy-to-maintain street lamp according to claim 1, characterized in that: The connection block (2) is provided with two groups of mounting holes, and sliding sleeves (10) are fixedly installed in the two groups of mounting holes. Two groups of sliding rods (11) are fixedly installed at the bottom of the rod tube (1), and the two groups of sliding sleeves (10) are respectively slidably mounted on the surfaces of the two groups of sliding rods (11).

4. The easy-to-maintain street lamp according to claim 1, characterized in that: The winding assembly (6) comprises a mounting seat (601), the lower surface of the mounting seat (601) being fixedly mounted on the lower surface of the equipment box (5), the upper surface of the mounting seat (601) being provided with a mounting groove, a motor (602) being fixedly mounted in the mounting groove, and a threading hole being provided on the connecting block (2), and the threading hole being close to the lamp pole (3).

5. The easy-to-maintain street lamp according to claim 4, characterized in that: A winding roller (603) is fixedly mounted on the output shaft end of the motor (602), the other end of the connecting rope is wound around the surface of the winding roller (603), an auxiliary wheel (15) is fixedly mounted on the lower surface of the equipment box (5), and the auxiliary wheel (15) is in contact with the connecting rope.

6. The easy-to-maintain street lamp according to claim 5, characterized in that: A support rod (604) is fixedly mounted on one end of the winding roller (603), a bearing (12) is fixedly mounted on one side of the equipment box (5), and one end of the support rod (604) is disposed in the bearing (12).

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