CN220793032U

CN220793032U - Lamp pole and overhead lamp

Info

Publication number: CN220793032U
Application number: CN202322657854.4U
Authority: CN
Inventors: 蔡雨; 梁中红; 杨彪; 陈松; 杨晓霞; 罗小川
Original assignee: China Petroleum and Chemical Corp; Sinopec Southwest Oil and Gas Co
Current assignee: China Petroleum and Chemical Corp; Sinopec Southwest Oil and Gas Co
Priority date: 2023-09-28
Filing date: 2023-09-28
Publication date: 2024-04-16
Anticipated expiration: 2033-09-28

Abstract

The utility model discloses a lamp post and an overhead lamp. The lamp post comprises a main rod and a lamp post support, and further comprises a winch, wherein the main rod is rotationally connected with the lamp post support through a rotating shaft, and the winch drives the main rod to rotate around the rotating shaft. In this lamp pole, the mobile jib can be through the winch rotation fall down, just so can reduce the lamps and lanterns of eminence to ground and carry out convenient maintenance or change, avoided originally needing to climb up the high altitude and carry out the danger of maintaining, no longer need the operation of operating personnel in the eminence for a long time, reduced the risk of professional security accident such as high altitude fall. Meanwhile, the design omits the process of handling the high-altitude operation ticket, simplifies the safety operation approval process, and can be replaced and maintained by operators on the ground, thereby obviously improving the operation efficiency. By adopting the lamp post provided by the utility model, special climbing equipment and special operators are not needed, and the labor and equipment input cost is greatly reduced.

Description

Lamp pole and overhead lamp

Technical Field

The utility model relates to the technical field of well site illumination, in particular to a lamp post and an overhead lamp.

Background

At present, a certain gas field is produced by 33 wells, each well station is produced for 24 hours, so that lighting equipment is required at night, the general lighting equipment is insufficient to cover the whole range of the well field, and each well field is designed with 6 groups of overhead lighting equipment to illuminate different areas.

The overhead lamp fault is frequent, the service cycle of the station overhead lamp will break down about one year, maintenance or replacement is needed, the overhead lamp is generally above 15 meters, the original overhead lamp is installed on a fixed lamp pole, personnel need climb to the top through the simple ladder mounted on the lamp pole and can replace, if the overhead lamp bulb needs to be replaced, the operation of working tickets at three levels is needed to be handled, great risks exist in the operation of ascending, and the sulfur-containing well site also needs to carry out the operation of ascending with the back wearing of the positive pressure air respirator, so that the risk is increased for the operation of ascending.

Disclosure of Invention

The utility model aims to solve the problems that the existing overhead lamp in the well site needs to be maintained and bulb replacement is needed to be carried out in a climbing mode, and potential safety hazards are easy to cause, and provides a lamp post and an overhead lamp.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the lamp post comprises a main post and a lamp post support, and further comprises a winch, wherein the main post is rotationally connected with the lamp post support through a rotating shaft, and the winch drives the main post to rotate around the rotating shaft.

According to the lamp post provided by the utility model, the original integral undetachable lamp post is divided into the main post and the lamp post support, and the main post is connected by the rotating shaft, so that the lamp at a high position can be lowered to the ground for convenient maintenance or replacement by rotating the main post through the winch, the danger that the lamp at the high position needs to climb up to be maintained originally is avoided, the operator is not required to operate at the high position for a long time, and the risk of occupational safety accidents such as high-altitude falling and the like is greatly reduced. Meanwhile, the design omits the process of handling the high-altitude operation ticket, greatly simplifies the original complex safety operation approval process, and enables operators to finish the replacement and maintenance of the lamp on the ground, thereby remarkably improving the operation efficiency and shortening the maintenance time. By adopting the lamp post provided by the utility model, special ascending equipment and special operators are not needed, and the operation can be completed by only basic maintenance skills, so that the labor and equipment input cost is greatly reduced.

Optionally, the device further comprises a fixed buttress, wherein the fixed buttress is installed on the rotation track of the main rod, and the fixed buttress can limit the rotation of the main rod.

The lamp post provided by the utility model has the advantages that the fixed buttress is arranged on the rotating track of the main post, and the fixed buttress is used for limiting the rotating angle of the main post. This can restrict the mobile jib and continue to rotate when the mobile jib rotates to suitable angle for the electric light on the mobile jib keeps at certain height, ensures the illuminating effect of lamp pole, makes the rotation of mobile jib more controllable.

Optionally, the fixed buttress is installed on the ground, one end of the fixed buttress far away from the ground is configured to comprise a first inclined plane, the main rod comprises a first end and a second end, the first end is used for installing an electric lamp, the second end is configured to comprise a second inclined plane, the first inclined plane is matched with the second inclined plane, and the main rod is vertical when the first inclined plane is contacted with the second inclined plane.

According to the lamp post provided by the utility model, the matching relation between the first inclined plane and the second inclined plane is skillfully utilized, when the main post returns to the vertical state from the inclined state, the two inclined planes can be accurately contacted together, the purpose of limiting the main post to continuously rotate is achieved, and the main post is ensured to be in the vertical state.

Optionally, the second end is provided with a fixing component, and the fixing component is used for fixing the main rod and the fixing buttress.

By adopting the structure, when the main rod rotates to the vertical state, the second inclined plane is in accurate contact with the first inclined plane of the fixed buttress, so that the positioning of the main rod is realized. Then through the fixed part of second end, can be fixed mobile jib and fixed buttress, avoid the mobile jib to rotate again and leave vertical position. This additional fixing structure makes the main rod vertical state more firm and reliable. Through the dual design of the accurate positioning of the first inclined plane and the fixation of the fixing part, the main rod can be ensured to reliably keep the position after rotating to the vertical state, and the normal lighting function is exerted.

Optionally, the fixing component includes a bolt, and the first inclined plane and the second inclined plane are both provided with bolt holes matched with the bolt.

By adopting the structure, when the main rod rotates to a vertical state, after the two inclined planes are in accurate contact, the main rod and the fixed buttress are mechanically fixed by directly penetrating through bolt holes corresponding to the two inclined planes through bolts. The bolt fixing mode is simple in structure, convenient to operate and high in fixing strength. The lamp post can be better prevented from shaking by matching and positioning through the inclined planes and fixing through the bolts.

Optionally, the winch is fixedly installed on the lamp post support, and a cable (41) of the winch is fixedly connected with the main rod.

By adopting the structure, the winch is fixed on the bracket and is connected with the main rod through the cable, and the position of the winch is kept fixed in the rotating process of the main rod, so that the winch can better control the rotation of the main rod.

Optionally, a fixed support is provided at an end of the lamp post stand that is mounted on the ground.

By adopting the structure, the bottom end of the lamp post support is provided with the fixed support, so that the lamp post support can be stably erected on the ground, and toppling is avoided. Through setting up fixed support, can avoid the influence of rotation process to the lamp pole support, make the mobile jib rotate more stably, the support is more firm.

Optionally, a ladder stand is mounted on a side wall of the lamp post support.

By adopting the structure, the crawling ladder is used as an auxiliary ascending tool, so that the convenience of operation and maintenance of operators is improved. Compared with an independent ascending tool, the ladder integrated on the side wall of the support is more stable and reliable.

The utility model provides an overhead lamp, includes electric light and cable, the cable is used for connecting the power with the electric light still includes foretell lamp pole, the electric light install in the mobile jib.

Optionally, the cable is located inside the light pole support and the main pole.

The cable is arranged in the lamp post support and the inside of the main rod, so that the use of the cable is not affected when the main rod rotates.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. according to the lamp post provided by the utility model, the original integral undetachable lamp post is divided into the main post and the lamp post support, and the main post is connected by the rotating shaft, so that the lamp at a high position can be lowered to the ground for convenient maintenance or replacement by rotating the main post through the winch, the danger that the lamp at the high position needs to climb up to be maintained originally is avoided, the operator is not required to operate at the high position for a long time, and the risk of occupational safety accidents such as high-altitude falling and the like is greatly reduced. Meanwhile, the design omits the process of handling the high-altitude operation ticket, greatly simplifies the original complex safety operation approval process, and enables operators to finish the replacement and maintenance of the lamp on the ground, thereby remarkably improving the operation efficiency and shortening the maintenance time. By adopting the lamp post provided by the utility model, special ascending equipment and special operators are not needed, and the operation can be completed by only basic maintenance skills, so that the labor and equipment input cost is greatly reduced.

2. The lamp post provided by the utility model has the advantages that the fixed buttress is arranged on the rotating track of the main post, and the fixed buttress is used for limiting the rotating angle of the main post. When the main rod rotates to a proper angle, the main rod can be limited to continue rotating, so that the electric lamp on the main rod is kept at a certain height, the lighting effect of the lamp rod is ensured, and the rotation of the main rod is more controllable; the matching relation between the first inclined plane and the second inclined plane is skillfully utilized, when the main rod returns to the vertical state from the inclined state, the two inclined planes can be accurately contacted together, the purpose of limiting the main rod to continue rotating is achieved, and the main rod is ensured to be in the vertical state.

3. According to the lamp post provided by the utility model, when the main post rotates to a vertical state, after the two inclined planes are in accurate contact, the mechanical fixation of the main post and the fixed buttress is realized directly through bolts passing through corresponding bolt holes. The bolt fixing mode is simple in structure, convenient to operate and high in fixing strength. The lamp post can be better prevented from shaking by matching and positioning through the inclined planes and fixing through the bolts.

4. According to the overhead lamp provided by the utility model, the cable is arranged in the lamp post support and the main rod, so that the use of the cable is not affected when the main rod rotates.

Drawings

FIG. 1 is a schematic view of a lamp post according to embodiment 1 when the main pole is inclined;

FIG. 2 is a schematic view of the lamp pole structure of embodiment 1 when the main pole is upright;

FIG. 3 is a diagram showing the relationship between the main lever and the fixed abutment in the state of contact between the first inclined surface and the second inclined surface;

fig. 4 is a schematic structural view of an overhead lamp of embodiment 2.

Reference numerals in the drawings: the novel lamp comprises a main rod 1, a first end 11, a second end 12, a second inclined plane 121, a 2-lamp post support 21, a fixed support 22, a ladder stand 3, a rotating shaft 4, a winch 5, a fixed support pier 51, a first inclined plane 61, a bolt 62, a bolt hole 7, an electric lamp and an 8-cable.

Detailed Description

The present utility model will be described in detail with reference to the accompanying drawings.

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Example 1

As shown in fig. 1, a lamp post, including mobile jib 1, lamp pole support 2 and winch 4, lamp pole support 2 is a trapezoidal structure that narrow down, as shown in fig. 2, lamp pole support 2 looks from a direction, its section is the chevron shape support, the wider one end of lamp pole support 2 is fixed with ground, narrower one end is provided with pivot 3, mobile jib 1 is connected with lamp pole support 2 rotation through pivot 3, as shown in fig. 1, 2, mobile jib 1 is specifically located the inside of chevron shape lamp pole support 2, winch 4 can drive mobile jib 1 and regard pivot 3 as the fulcrum, revolute pivot 3 for lamp pole support 2 rotation.

As shown in fig. 1, the winch 4 is fixedly installed at one end of the lamp post support 2 near the ground, and the cable 41 of the winch 4 is fixedly connected with the main rod 1. By adopting the structure, the winch 4 is fixed on the lamp post support 2 and is connected with the main rod 1 through the cable 41, and the position of the winch 4 is kept fixed in the rotation process of the main rod 1, so that the winch 4 can better control the rotation of the main rod 1.

As shown in fig. 1, one end of the lamp post support 2 mounted on the ground is provided with two fixed supports 21, the number of the specific fixed supports 21 is two, the fixed supports 21 are respectively mounted on two sides of the lamp post support 2, and the fixed supports 21 can be set as triangular irons or stay bars which are inclined between the ground and the lamp post support 2. By adopting the structure, the bottom end of the lamp post support 2 is provided with the fixed support 21, so that the lamp post support 2 can be stably erected on the ground to avoid toppling. By arranging the fixed support 21, the influence of the rotation process on the lamp post support 2 can be avoided, so that the main rod 1 rotates more stably and the support is firmer.

As shown in fig. 1, the side wall of the lamp post support 2 is provided with the ladder 22, and by adopting the structural arrangement, the ladder 22 is used as an auxiliary ascending tool, so that the convenience of operation and maintenance of operators is improved. This ladder 22 integrated in the side wall of the lamp post stand 2 is more stable and reliable than a separate climbing tool.

As shown in fig. 1, 2 and 3, the lamp post of the present embodiment further includes a fixed abutment 5, the fixed abutment 5 is mounted on the rotation track of the main rod 1, and the fixed abutment 5 can limit the rotation of the main rod 1. The fixed pier 5 is installed on the rotation track of the main rod 1, and functions to limit the rotation angle of the main rod 1. This can restrict the mobile jib 1 to continue to rotate when mobile jib 1 rotates to suitable angle for the electric light on mobile jib 1 keeps at certain height, ensures the illuminating effect of lamp pole, makes mobile jib 1's rotation more controllable.

Specifically, the fixed abutment 5 is mounted on the ground, one end of the fixed abutment 5 far away from the ground is configured to include a first inclined plane 51, the main rod 1 includes a first end 11 and a second end 12, the first end 11 is used for mounting an electric lamp, the second end 12 is configured to include a second inclined plane 121, the first inclined plane 51 and the second inclined plane 121 are both planes, the first inclined plane 51 is matched with the second inclined plane 121, that is, as shown in fig. 3, an acute angle formed by the first inclined plane 51 and the side wall of the fixed abutment 5 is the same as an acute angle formed by the second inclined plane 121 and the side wall of the main rod 1. The fixed buttress 5 is installed in the lamp post support 2, so that the main rod 1 is erected when the first inclined surface 51 is contacted with the second inclined surface 121. According to the lamp post provided by the utility model, the matching relation between the first inclined surface 51 and the second inclined surface 121 is skillfully utilized, when the main post 1 returns to the vertical state from the inclined state, for example, the state of fig. 1 returns to the state of fig. 2, the two inclined surfaces can be accurately contacted together, the purpose of limiting the main post 1 to continuously rotate is achieved, and the main post 1 is ensured to be in the vertical state.

When the main rod 1 returns to the vertical state, the second inclined surface 121 is in precise contact with the first inclined surface 51 of the fixed abutment 5, so that the positioning of the main rod 1 is realized, and at this time, in order to further lock the position of the main rod 1, a fixing component is installed at the second end 12, and the fixing component is used for fixing the main rod 1 and the fixed abutment 5. Through the double design of two inclined plane accurate positioning and fixed parts, the main rod 1 can be ensured to be reliably kept at the position after rotating to the vertical state, and the normal lighting function is exerted. Specifically, as shown in fig. 1 and 3, the fixing member includes a bolt 61, and the first inclined surface 51 and the second inclined surface 121 are each provided with a bolt hole 62 matching the bolt 61. When the main rod 1 rotates to a vertical state, after the two inclined planes are in accurate contact, the bolt holes 62 corresponding to the two inclined planes are directly penetrated through by the bolts 62, so that the mechanical fixation of the main rod 1 and the fixed buttress 5 is realized. The bolt fixing mode is simple in structure, convenient to operate and high in fixing strength. The lamp post can be better prevented from shaking by the matching and positioning of the inclined planes and the fixing of the inclined planes through the bolts 62. Of course, it is contemplated that the fixing element may also be configured as a buckle, a screw lock, or the like, so long as the locking of the main rod 1 with the fixing abutment 5 is achieved.

According to the lamp post provided by the utility model, the original integral undetachable lamp post is divided into the main rod 1 and the lamp post support 2, and the main rod 1 is connected by the rotating shaft 3, so that the lamp at a high position can be lowered to the ground for convenient maintenance or replacement, the danger that the lamp needs to climb up to the high position for maintenance in the prior art is avoided, the operator is not required to operate at the high position for a long time, and the risk of occupational safety accidents such as high-altitude falling and the like is greatly reduced. Meanwhile, the design omits the process of handling the high-altitude operation ticket, greatly simplifies the original complex safety operation approval process, and enables operators to finish the replacement and maintenance of the lamp on the ground, thereby remarkably improving the operation efficiency and shortening the maintenance time. By adopting the lamp post provided by the utility model, special ascending equipment and special operators are not needed, and the operation can be completed by only basic maintenance skills, so that the labor and equipment input cost is greatly reduced.

Example 2

As shown in fig. 4, the present utility model further provides an overhead lamp, which comprises an electric lamp 7 and a cable 8, wherein the cable 8 is used for connecting a power supply and the electric lamp 7, and further comprises a lamp post provided in embodiment 1, the electric lamp 7 is installed at one end of the main post 1, and the cable 8 is located inside the lamp post support 2 and the main post 1. Specifically, the cable 8 enters the interior of the lamp post support 2 through a cable well near the lamp post support 2, extends from the bottom of the interior of the lamp post support 2 to the rotating shaft 3, directly enters the interior of the main rod 1 from the rotating shaft 3, and passes out from one end, namely the first end 11, of the main rod 1, close to the electric lamp 7 and is connected with the electric lamp 7. The cable 8 is arranged in the lamp post support 2 and the main rod 1, so that the use of the cable 8 is not affected when the main rod 1 rotates.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The utility model provides a lamp pole, includes mobile jib (1) and lamp pole support (2), its characterized in that still includes winch (4), mobile jib (1) through pivot (3) with lamp pole support (2) rotate and be connected, winch (4) drive mobile jib (1) are around pivot (3) rotation.

2. A light pole according to claim 1, further comprising a fixed abutment (5), said fixed abutment (5) being mounted on the rotational trajectory of the main pole (1), said fixed abutment (5) being capable of limiting the rotation of the main pole (1).

3. A light pole according to claim 2, characterized in that the fixed abutment (5) is mounted to the ground, the end of the fixed abutment (5) remote from the ground being configured to comprise a first inclined surface (51), the main pole (1) comprising a first end (11) and a second end (12), the first end (11) being for mounting a light, the second end (12) being configured to comprise a second inclined surface (121), the first inclined surface (51) matching the second inclined surface (121), ensuring that the main pole (1) stands when the first inclined surface (51) is in contact with the second inclined surface (121).

4. A light pole according to claim 3, characterized in that the second end (12) is fitted with a fixing element for fixing the main pole (1) with the fixing abutment (5).

5. A lamp post according to claim 4, characterized in that the fixing part comprises a bolt (61), and the first inclined surface (51) and the second inclined surface (121) are provided with bolt holes (62) matched with the bolt (61).

6. A light pole according to claim 1, characterized in that the winch (4) is fixedly mounted to the light pole support (2), the cable (41) of the winch (4) being fixedly connected to the main pole (1).

7. A light pole according to claim 1, characterized in that the end of the light pole support (2) that is mounted on the ground is provided with a fixed support (21).

8. A light pole according to claim 1, characterized in that the side wall of the light pole support (2) is provided with a ladder stand (22).

9. An overhead lamp comprising an electric lamp (7) and a cable (8), said cable (8) being for connecting a power source to said electric lamp (7), characterized in that it comprises a pole according to any one of claims 1-8, said electric lamp (7) being mounted to said main pole (1).

10. An overhead light according to claim 9, characterized in that the cable (8) is located inside the pole support (2) and the main pole (1).