CN213686565U

CN213686565U - Lamps and lanterns for bridge engineering

Info

Publication number: CN213686565U
Application number: CN202120088750.4U
Authority: CN
Inventors: 陈红燕
Original assignee: Guangdong Cube Engineering Co ltd
Current assignee: Guangdong Cube Engineering Co ltd
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-07-13
Anticipated expiration: 2031-01-13

Abstract

The utility model belongs to the technical field of the lighting apparatus technique and specifically relates to a lamps and lanterns for bridge engineering are related to, which comprises a lamp stand, the lamp pole, the lamp shade, lamp holder and electric wire, the lamp pole includes the pillar that a plurality of heads and tails are connected, two adjacent pillars are first pillar and second pillar respectively from top to bottom, wherein, the spread groove has been seted up to the one end that first pillar is close to the second pillar, first pillar periphery slip cap is equipped with a locking cover, and the periphery that first pillar is close to second pillar one end is equipped with the backstop circle that is used for restricting the locking cover slip to break away from first pillar, the one end that the second pillar is close to first pillar is equipped with the spliced pole with the spliced adaptation of link mutually, the periphery that the second pillar is close to second pillar one end is equipped with the external screw thread, the internal. The space that the in-process that this application can reduce lamps and lanterns took in the transportation to be convenient for transport lamps and lanterns to other engineering departments and use.

Description

Lamps and lanterns for bridge engineering

Technical Field

The application relates to the technical field of lighting equipment, in particular to a lamp for bridge engineering.

Background

The lamp is an appliance capable of transmitting light, distributing and changing the light distribution of a light source, and comprises all parts except the light source, which are required for fixing and protecting the light source, and circuit accessories which are necessary for connecting with a power supply.

In the construction process of bridge engineering, in order to put into use as soon as possible, the bridge usually needs to be constructed in the daytime and at night, so that the bridge engineering needs to utilize the lamp to illuminate at night in the construction process so as to facilitate construction.

An existing lamp generally includes a lamp socket, a lamp post disposed on the lamp socket, a lamp cover disposed on a top end of the lamp post, a lamp cap disposed in the lamp cover, and a wire connected between the lamp cap and a power source. During the use, can directly move whole lamps and lanterns to the construction position, need not to fix with the help of other article such as rope, fixed column and can directly use, convenient and reliable.

However, the inventor thinks that after the project is finished, when the lamp for the project needs to be transported to other projects for use, the lamp occupies more space in the transportation process due to the longer length of the lamp post, and is inconvenient to transport; therefore, there is room for improvement.

SUMMERY OF THE UTILITY MODEL

In order to reduce the space occupied by the lamp in the transportation process, the application provides a lamp for bridge engineering.

The above object of the present application is achieved by the following technical solutions:

the utility model provides a lamps and lanterns for bridge engineering, includes lamp stand, lamp pole, lamp shade, lamp holder and electric wire, the lamp pole includes a plurality of pillars that the end to end is connected, adjacent two from top to bottom the pillar is first pillar and second pillar respectively, wherein, the spread groove has been seted up to the one end that first pillar is close to the second pillar, first pillar periphery slip cap is equipped with a locking cover, and the periphery that first pillar is close to second pillar one end is equipped with the backstop circle that is used for restricting the locking cover slip to break away from first pillar, the one end that the second pillar is close to first pillar is equipped with the spliced pole with the spliced adaptation of connecting groove mutually, the periphery that the second pillar is close to second pillar one end is equipped with the external screw thread, the internal periphery of locking cover is equipped with the internal thread that is connected the adaptation.

Through adopting above-mentioned technical scheme, peg graft the cooperation mutually between upper and lower adjacent first pillar and the second pillar to lock through the lock sleeve, when needing lamps and lanterns to transport to other engineering departments to use after the engineering, can relieve the interconnect locking between first pillar and the second pillar through rotating the lock sleeve, can realize becoming a plurality of pillars with the lamp pole split, reduce the space that lamps and lanterns occupy at the in-process of transportation, so that the transportation of lamps and lanterns.

Optionally, the top surface of the lamp holder is provided with a first connecting pipe which is vertically arranged, the top end of the first connecting pipe is provided with a first slot which is in plug-in fit with the bottom end of the lamp post, and the first connecting pipe is provided with a first locking member which is used for locking the bottom end of the lamp post in the first slot.

Through adopting above-mentioned technical scheme, first retaining member can be with lamp pole bottom locking in first slot to realize the detachable connection between lamp pole and the lamp stand, in order to reduce the space that lamps and lanterns occupy in the in-process of transportation, so that the transportation of lamps and lanterns.

Optionally, a bobbin is arranged on the back of the lamp shade, a second connecting pipe which is vertically arranged is arranged at one end, far away from the lamp shade, of the bobbin, a second slot matched with the top end of the lamp post in an inserting mode is formed in the bottom end of the second connecting pipe, and a second locking piece used for locking the top end of the lamp post in the second slot is arranged on the second connecting pipe.

Through adopting above-mentioned technical scheme, the second retaining member can be with lamp pole top locking in the second slot to realize the detachable connection between lamp pole and the lamp shade, in order to reduce the space that lamps and lanterns occupy in the in-process of transportation, so that the transportation of lamps and lanterns, in addition, when tearing open each other between lamp pole and the lamp shade, the spool can supply power to the line winding rolling, so that arrange the electric wire in order, further reduce the space that lamps and lanterns occupy in the in-process of transportation.

Optionally, the periphery of one end, far away from the second pillar, of the connecting column is provided with a clamping groove, and a third locking piece matched with the clamping groove in a clamping mode is arranged on the first pillar.

Through adopting above-mentioned technical scheme, appear damaging when the lock sleeve is used for a long time and when unable normal use, through with third retaining member screw in screw for the third retaining member card is gone into to the draw-in groove, can replace the lock sleeve to realize the interconnect locking between first pillar and the second pillar.

Optionally, a water storage cavity is arranged in the lamp holder, a water inlet communicated with the top of the water storage cavity is formed in the top of the lamp holder, a water outlet communicated with the bottom of the water storage cavity is formed in the bottom of the lamp holder, and the water outlet and the water inlet are detachably covered with a sealing cover.

Through adopting above-mentioned technical scheme, through pouring into water storage cavity or discharging the water in the water storage cavity by the delivery port with water by the water inlet, can adjust the weight of lamp stand, lamps and lanterns can make the focus of lamps and lanterns more stable through the weight that increases the lamp stand when using, and lamps and lanterns can make the transportation more convenient through the weight that alleviates the lamp stand when the transportation.

Optionally, the front surface of the lampshade is provided with an insect-proof cover.

Through adopting above-mentioned technical scheme, the light that influences lamps and lanterns can be pounded on to the lamp holder to the flight of part worm to the first aspect of protection against insects cover, and protection against insects cover second aspect can prevent that constructor from touching the lamp holder by accident and being scalded by the heat of lamp holder, and protection against insects cover third aspect can prevent that lamps and lanterns are in the in-process of transportation, and the lamp holder collides each other with other article and damages.

Optionally, the outer periphery of the connecting column is provided with a guide groove extending along the length direction of the connecting column, and the inner periphery of the connecting groove is provided with a guide rib matched with the guide groove in an embedded mode.

Through adopting above-mentioned technical scheme, when the spliced pole was inserted and is located the spread groove, the direction muscle was embedded into to the guide way in to the rotation of restriction spliced pole in the spread groove, the relative rotation between restriction first pillar and the second pillar promptly, makes the structure of lamp pole more stable.

Optionally, the periphery of the locking sleeve is provided with anti-slip lines.

Through adopting above-mentioned technical scheme, the frictional force between anti-skidding line can increase hand and the lock sleeve, the rotation lock sleeve of being convenient for to the installation and the split of the lamp pole of being convenient for.

In summary, the present application includes at least one of the following beneficial technical effects:

the first support column and the second support column which are adjacent up and down are matched in an inserted manner and locked through the locking sleeve, when the lamp is required to be transported to other projects for use after the project is finished, the locking sleeve is rotated to release the mutual connection and locking between the first support column and the second support column, so that the lamp post can be split into a plurality of support columns, the space occupied by the lamp in the transportation process is reduced, and the lamp can be transported conveniently;

the weight of the lamp holder can be adjusted by injecting water into the water storage cavity from the water inlet or discharging water in the water storage cavity from the water outlet, the gravity center of the lamp can be more stable by increasing the weight of the lamp holder when the lamp is used, and the lamp can be more conveniently transported by reducing the weight of the lamp holder when transported;

the anti-slip lines can increase the friction force between the hand and the locking sleeve, so that the locking sleeve can be conveniently rotated, and the lamp post can be conveniently installed and disassembled.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is an enlarged view of a in fig. 1.

Fig. 3 is an enlarged view of B in fig. 1.

Fig. 4 is an enlarged view of C in fig. 1.

Description of reference numerals: 1. a lamp socket; 11. a first connecting pipe; 12. a first slot; 13. a first locking member; 14. a water storage cavity; 15. a water inlet; 16. a water outlet; 17. a sealing cover; 2. a lamp post; 21. a first support; 211. connecting grooves; 212. a guide rib; 22. a second support; 221. connecting columns; 222. a guide groove; 3. a lamp shade; 31. a bobbin; 32. a second connecting pipe; 33. a second slot; 34. a second locking member; 4. a lamp cap; 5. an electric wire; 6. a locking sleeve; 61. a clamping block; 62. a stop ring; 63. an external thread; 64. an internal thread; 65. anti-skid lines; 7. a card slot; 71. a third locking member; 8. an insect-proof cover.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses lamps and lanterns for bridge engineering.

Referring to fig. 1, lamps and lanterns for bridge engineering include lamp stand 1, lamp pole 2, lamp shade 3, lamp holder 4 and electric wire 5, wherein, the bottom mounting of lamp pole 2 sets up on lamp stand 1, and lamp shade 3 is fixed to be set up in the top of lamp pole 2, and lamp holder 4 is fixed to be set up in the positive one side of lamp shade 3, and electric wire 5 is connected between lamp holder 4 and power for lamp holder 4 sends light, throws light on for the bridge engineering who carries out the construction night, so that the construction.

In this embodiment, lamp pole 2 includes a plurality of pillars that are round rod-shaped structure, and every pillar all is vertical arrangement to be connected through the detachable end to end of predetermined connection structure between two upper and lower adjacent pillars, make lamp pole 2 can split into the multistage, so that transport to other engineering departments and use. For convenience of understanding, in the present embodiment, two adjacent pillars are defined as a first pillar 21 and a second pillar 22, respectively, where the first pillar 21 is located right above the second pillar 22.

Referring to fig. 1 and 2, a connecting groove 211 extending along a length direction and having a circular cross section is formed at a central position of a bottom end of the first support column 21, a connecting column 221 extending along a length direction and having a circular cross section is integrally formed at a central position of a top end of the second support column 22, and an outer contour of the connecting column 221 is matched with an inner contour of the connecting groove 211, so that the connecting column 221 and the connecting groove 211 are in inserted connection, that is, the first support column 21 and the second support column 22 are in inserted connection.

A locking sleeve 6 is slidably sleeved on the outer periphery of the first support column 21, specifically, the locking sleeve 6 is of a cylindrical structure, the inner diameter of the locking sleeve 6 is larger than the outer diameter of the first support column 21, and a clamping block 61 which is of a circular structure and is in sliding fit with the outer periphery of the first support column 21 is integrally formed on the inner periphery of the top end of the locking sleeve 6; the bottom end of the first pillar 21 is integrally formed with a stop ring 62 having a circular ring-shaped structure, and the outer diameter of the stop ring 62 is between the inner diameter of the locking sleeve 6 and the outer diameter of the latch 61, so that the locking sleeve 6 can be sleeved on the outer side of the stop ring 62, and the stop ring 62 cannot slide away from the first pillar 21 under the mutual abutting and limiting effect of the latch 61.

The periphery of the top end of the second pillar 22 is provided with an external thread 63, and the inner periphery of the bottom end of the locking sleeve 6 is provided with an internal thread 64 which is connected with the external thread 63 and matched with the external thread. When the connecting post 221 at the top end of the second support post 22 is inserted into the connecting groove 211 at the bottom end of the first support post 21, the locking sleeve 6 slidably sleeved on the periphery of the first support post 21 is in threaded connection with the top end of the second support post 22, so that the stop ring 62 and the clamping block 61 are abutted against each other, and the first support post 21 and the second support post 22 are connected and locked with each other; on the contrary, when the lamp is required to be transported to other projects for use after the project is finished, the lamp post 2 can be disassembled into a plurality of support columns by rotating the locking sleeve 6 to release the mutual connection and locking between the first support column 21 and the second support column 22, so that the space occupied by the lamp in the transportation process is reduced, and the transportation of the lamp is facilitated.

In this embodiment, the periphery of lock sleeve 6 is equipped with anti-skidding line 65, and anti-skidding line 65 can increase the frictional force between hand and the lock sleeve 6, is convenient for rotate lock sleeve 6 to be convenient for the installation and the split of lamp pole 2.

In this embodiment, the outer periphery of the connection column 221 is provided with a guide groove 222 extending along the length direction thereof, the inner periphery of the connection groove 211 is integrally formed with a guide rib 212 extending along the length direction thereof, and when the connection column 221 is inserted into the connection groove 211, the guide rib 212 is embedded into the guide groove 222 to limit the rotation of the connection column 221 in the connection groove 211, namely, to limit the relative rotation between the first support column 21 and the second support column 22, so that the structure of the lamp column 2 is more stable.

Referring to fig. 1 and 3, in the present embodiment, a first connecting tube 11 vertically disposed is fixedly disposed on a top surface of a lamp holder 1, a first slot 12 extending along a length direction of the first connecting tube 11 is formed at a top end of the first connecting tube 11, an inner contour of the first slot 12 is matched with an outer contour of a bottom end of a lamp post 2, so that the bottom end of the lamp post 2 can be inserted into the first slot 12, a first locking member 13 for locking the bottom end of the lamp post 2 in the first slot 12 is disposed on the first connecting tube 11, specifically, the first locking member 13 in the present embodiment is a locking bolt, a screw hole communicating with the first slot 12 and adapted to be connected with the first locking member 13 is formed at an outer periphery of the first connecting tube 11, the first locking member 13 is screwed into the screw hole and abuts against an outer periphery of the bottom end of the lamp post 2, so as to realize a detachable connection between the lamp post 2 and the lamp holder 1, and reduce a space, to facilitate transportation of the light fixture.

Referring to fig. 1 and 4, in the present embodiment, a bobbin 31 having a cylindrical structure is fixedly disposed on the back surface of the lamp housing 3, a second connecting tube 32 disposed vertically is fixedly disposed on the outer periphery of one end of the bobbin 31 away from the lamp housing 3, a second slot 33 extending along the length direction is disposed at the bottom end of the second connecting tube 32, the inner contour of the second slot 33 matches the outer contour of the top end of the lamp post 2, so that the top end of the lamp post 2 can be inserted into the second slot 33, a second locking member 34 for locking the top end of the lamp post 2 in the second slot 33 is disposed on the second connecting tube 32, specifically, the second locking member 34 in the present embodiment is a locking bolt, a screw hole communicating with the second slot 33 and adapted to the second locking member 34 is disposed on the outer periphery of the second connecting tube 32, the second locking member 34 is screwed into the screw hole and abuts against the outer periphery of the top end of the lamp post 2, the lamp post 2 and the lamp shade 3 can be detachably connected, so that the space occupied by the lamp in the transportation process is reduced, and the transportation of the lamp is facilitated; in addition, when the lamp post 2 and the lamp shade 3 are mutually separated, the wire winding tube 31 can be used for winding and winding the power supply wire 5, so that the wire 5 can be conveniently arranged, and the space occupied by the lamp in the transportation process is further reduced.

Referring to fig. 1 and 2, in the present embodiment, a slot 7 is formed on an outer periphery of a top end of the connection column 221, a third locking member 71 adapted to be clamped with the slot 7 is disposed on the first support column 21, specifically, the third locking member 71 in the present embodiment is a locking bolt, a screw hole communicated with the connection slot 211 is formed on an outer periphery of the first connection tube 11, and when the connection column 221 and the connection slot 211 are engaged with each other in an inserting manner, the screw hole is aligned with the slot 7. When damage appears in the long-term use of lock sleeve 6 and can not normally use, through in the screw hole with third retaining member 71 for third retaining member 71 is gone into to the draw-in groove 7, can replace lock sleeve 6 to realize the interconnect locking between first pillar 21 and the second pillar 22.

In this embodiment, a water storage cavity 14 is formed in the lamp holder 1, a water inlet 15 communicated with the top of the water storage cavity 14 is formed in the top of the lamp holder 1, a water outlet 16 communicated with the bottom of the water storage cavity 14 is formed in the bottom of the lamp holder 1, and a sealing cover 17 is sealed at the water outlet 16 and the water inlet 15 in a threaded connection manner; the weight of the lamp holder 1 can be adjusted by injecting water into the water storage cavity 14 from the water inlet 15 or discharging water in the water storage cavity 14 from the water outlet 16; the gravity center of the lamp can be more stable by increasing the weight of the lamp holder 1 when the lamp is used, and the lamp can be more conveniently transported by reducing the weight of the lamp holder 1 when transported.

In this embodiment, the front surface of the lampshade 3 is fixedly covered with an insect-proof cover 8, the insect-proof cover 8 can prevent a part of insects from flying to the lamp holder 4 and affecting light of the lamp on the first side, the insect-proof cover 8 can prevent a constructor from touching the lamp holder 4 unintentionally and being scalded by heat of the lamp holder 4 on the second side, and the insect-proof cover 8 can prevent the lamp from being damaged by collision of the lamp holder 4 and other objects in the transportation process.

The implementation principle is as follows: the upper and lower adjacent first pillar 21 and second pillar 22 are mutually inserted and matched and are locked through the locking sleeve 6, when the lamp is required to be transported to other engineering places for use after the engineering is finished, the locking sleeve 6 is rotated to release the mutual connection locking between the first pillar 21 and the second pillar 22, the lamp post 2 can be disassembled into a plurality of pillars, the occupied space of the lamp in the transportation process is reduced, and the lamp can be conveniently transported.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a lamps and lanterns for bridge engineering, includes lamp stand (1), lamp pole (2), lamp shade (3), lamp holder (4) and electric wire (5), its characterized in that: the lamp post (2) comprises a plurality of posts which are connected end to end, the two adjacent posts are a first post (21) and a second post (22) respectively, wherein, one end of the first strut (21) close to the second strut (22) is provided with a connecting groove (211), the periphery of the first strut (21) is slidably sleeved with a locking sleeve (6), and the periphery of one end of the first support column (21) close to the second support column (22) is provided with a stop ring (62) for limiting the locking sleeve (6) from sliding off the first support column (21), one end of the second support column (22) close to the first support column (21) is provided with a connecting column (221) which is in inserted connection and adaptation with the connecting groove (211), the periphery of one end of the second support column (22) close to the second support column (22) is provided with an external thread (63), the inner periphery of the locking sleeve (6) is provided with an internal thread (64) which is connected with the external thread (63) in a matching way.

2. The lamp for bridge engineering according to claim 1, wherein: the lamp holder (1) top surface is equipped with first connecting pipe (11) that are vertical arrangement, first connecting pipe (11) top is equipped with first slot (12) with lamp pole (2) bottom looks grafting adaptation, and be equipped with on first connecting pipe (11) and be used for locking first retaining member (13) in first slot (12) lamp pole (2) bottom.

3. The lamp for bridge engineering according to claim 1, wherein: the utility model discloses a lamp shade, including lamp shade (3), lamp shade (3) back is equipped with a bobbin (31), the one end that lamp shade (3) were kept away from in bobbin (31) is equipped with second connecting pipe (32) that are vertical arrangement, second connecting pipe (32) bottom is equipped with second slot (33) with lamp pole (2) top looks grafting adaptation, and be equipped with on second connecting pipe (32) and be used for locking second retaining member (34) in second slot (33) on lamp pole (2) top.

4. The lamp for bridge engineering according to claim 1, wherein: the periphery that second pillar (22) one end was kept away from in spliced pole (221) has seted up draw-in groove (7), be equipped with on first pillar (21) with third retaining member (71) of draw-in groove (7) looks joint adaptation.

5. The lamp for bridge engineering according to claim 1, wherein: the lamp holder is characterized in that a water storage cavity (14) is arranged in the lamp holder (1), a water inlet (15) communicated with the top of the water storage cavity (14) is formed in the top of the lamp holder (1), a water outlet (16) communicated with the bottom of the water storage cavity (14) is formed in the bottom of the lamp holder (1), and a sealing cover (17) is detachably covered on the water outlet (16) and the water inlet (15).

6. The lamp for bridge engineering according to claim 1, wherein: the front surface of the lampshade (3) is provided with an insect-proof cover (8).

7. The lamp for bridge engineering according to claim 1, wherein: the outer periphery of the connecting column (221) is provided with a guide groove (222) extending along the length direction of the connecting column, and the inner periphery of the connecting groove (211) is provided with a guide rib (212) matched with the guide groove (222) in an embedded mode.

8. The lamp for bridge engineering according to claim 1, wherein: the periphery of the locking sleeve (6) is provided with anti-skid lines (65).