CN218328009U

CN218328009U - Emergency lighting device for municipal engineering construction site

Info

Publication number: CN218328009U
Application number: CN202221858099.5U
Authority: CN
Inventors: 王平选; 蔡文; 邓开禄; 陈媚璇
Original assignee: Guangdong Guangsheng South Construction Co ltd
Current assignee: Guangdong Guangsheng South Construction Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2023-01-17
Anticipated expiration: 2032-07-19

Abstract

The utility model discloses an emergency lighting device of municipal works job site belongs to municipal works technical field, base plate, the slip cap is equipped with the slide on the base plate, the slide upper surface is provided with the connecting block, it is connected with the fixed arm to rotate on the connecting block, the one end that the fixed arm kept away from the connecting block is worn to be equipped with the regulating arm, the one end that the regulating arm stretches out the fixed arm is installed the light; the area of connecting block and fixed arm cross section equals, the movable sleeve is equipped with stop sleeve on the fixed arm, positioning bolt is worn to be equipped with by one side screw thread of connecting block upper surface, the position department that the base plate is close to both ends and middle part all sets up and supplies positioning bolt male locating hole. This emergency lighting device of municipal works job site has the folding function of closing, easily carries transportation and job site's temporary erection.

Description

Emergency lighting device for municipal engineering construction site

Technical Field

The utility model belongs to the technical field of municipal works, especially, relate to an emergency lighting device of municipal works job site.

Background

Because of the illumination that the power failure of normal lighting launched is called emergency lighting, when the town road construction, often be located remote road because of the job site, the bad scheduling problem of road lighting situation needs to use emergency lighting device, provide good lighting conditions for the job site, however, be used for among the current emergency lighting device to the support that the light supported generally for if fixed structure such as base montant combination, carry the transportation in the construction, occupy great transportation space, for this reason, we propose an emergency lighting device of municipal works job site and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving prior art, be used for among the current emergency lighting device to the support that the light supported generally for if fixed structure such as base montant combines, carry the transportation in the construction, occupy great transportation space's problem, and the emergency lighting device of a municipal works job site that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an emergency lighting device for a municipal construction site, comprising:

the lamp holder comprises a base plate, wherein a sliding seat is slidably sleeved on the base plate, a connecting block is arranged on the upper surface of the sliding seat, a fixed arm is rotatably connected onto the connecting block, an adjusting arm penetrates through one end, away from the connecting block, of the fixed arm, and an illuminating lamp is arranged at one end, extending out of the fixed arm, of the adjusting arm;

the area of connecting block and fixed arm cross section equals, the movable sleeve is equipped with stop sleeve on the fixed arm, positioning bolt is worn to be equipped with by one side screw thread of connecting block upper surface, the position department that the base plate is close to both ends and middle part all sets up and supplies positioning bolt male locating hole.

Through the technical scheme, when the fixed arm is perpendicular to the base plate, the downward-pulling limiting sleeve is sleeved at the joint of the fixed arm and the connecting block, so that the fixed arm can be vertically positioned, and the lighting lamp can be supported and fixed; when the limiting sleeve is pulled upwards to be separated from the joint of the fixed arm and the connecting block, the fixed arm is rotated towards one side of the supporting cylinder, so that the fixed arm can be horizontally placed as much as possible, the lighting device is folded, and the lighting device is convenient to carry and transport.

Preferably, the slide is a U-shaped structure, and two side walls of the slide are attached to the side walls of the substrate in a sliding manner.

Through above-mentioned technical scheme, can make the slide stably slide along base plate length direction.

Preferably, the inner side wall of the sliding seat is provided with a convex block, the side wall of the substrate is provided with a sliding groove for the convex block to be embedded in a sliding manner, and the sliding groove is formed along the length direction of the substrate.

Through above-mentioned technical scheme, utilize the sliding fit of lug and spout, stability when can enough improving the slide and slide can avoid the problem that the slide breaks away from the base plate again.

Preferably, both sides of the bottom of the connecting block are provided with lug plates, and the lug plates are connected with the sliding seat through screws.

By the technical scheme, the connecting block and the sliding seat are convenient to disassemble,

preferably, the adjusting arm is movably arranged at one end, away from the connecting block, of the fixed arm in a penetrating manner, an adjusting bolt is arranged at the position, away from the connecting block, of the side wall of the fixed arm in a penetrating manner through threads, and the adjusting bolt is abutted to the adjusting arm.

Through above-mentioned technical scheme, utilize the regulating arm flexible in the activity on the fixed arm, can adjust the height of light, satisfy different lighting demands, screw up adjusting bolt and regulating arm butt, alright with regulating arm and fixed arm relatively fixed, realize the location support to the light.

Preferably, the fixed arm is vertically provided with a supporting cylinder on the side wall along the length direction of the substrate, a supporting rod penetrates through the end part of the supporting cylinder along the length direction, and a supporting plate is fixed at one end of the supporting rod far away from the supporting cylinder.

Through above-mentioned technical scheme, after the construction finishes, the fixed arm is closed towards the rotatory receipts of one side of supporting a section of thick bamboo, utilizes layer board and bracing piece, can realize spacing the support of fixed arm, avoids light and base plate contact collision as far as possible.

Preferably, a push plate is movably arranged inside the supporting cylinder, one end of the supporting rod extending into the supporting cylinder is fixedly connected with the push plate, and a spring is arranged between the push plate and the end wall of the supporting cylinder close to the fixing arm.

Through above-mentioned technical scheme, utilize the spring to make the layer board have elastic buffer capacity, further protect the light after closing.

Preferably, a magnetic suction block is embedded on one side, facing the support cylinder, of the upper surface of the substrate, and a magnetic suction sheet is arranged on the supporting plate.

Through above-mentioned technical scheme, receive back when the light is closed, the piece is inhaled mutually with magnetism to magnetism, can be spacing to the fixed arm, avoids the transportation to carry the in-process as far as possible and leads to the fixed arm to rock because of jolting.

To sum up, the utility model discloses a technological effect and advantage: according to the emergency lighting device for the municipal engineering construction site, the sliding seat which is sleeved on the base plate in a sliding mode and the connecting block are connected with the fixed arm in a rotating mode, when the sliding seat is positioned on the base plate and the fixed arm rotates to a position perpendicular to the base plate, the limiting sleeve is pulled down to be sleeved at the connecting position of the connecting block and the fixed arm, the fixed arm can be positioned vertically, and then the lighting lamp is supported and fixed to be used for lighting operation of the construction site; when the slide is located the position department that the base plate is close to magnetism and inhales piece one end, pull up the spacing sleeve and break away from fixed arm and connecting block junction, alright receive the fixed arm rotation receipts, make the fixed arm place as far as the level, realize this lighting device's folding receipts, so that carry the transportation, compare in the lighting device of fixed supporting structure in the tradition, this lighting device has folding receipts function, easily carry the transportation and the interim of job site is built, make things convenient for the site operation.

Through the grafting cooperation of positioning bolt and locating hole, can fix a position the slide to receive to the support and the folding of lighting lamp, simultaneously at the flexible cooperation of fixed arm and regulating arm, and under regulating bolt's the fixed, can adjust the height of light as required.

Benefit from the spring to the elastic support of bracing piece, finish the construction and fold the back with fixed arm and light folding receipts, can play the spacing effect of elastic support to the fixed arm, avoid the collision between light and the base plate as far as possible, utilize the magnetism to inhale piece and magnetism to inhale the absorption of piece simultaneously, can realize the location to the fixed arm, avoid the fixed arm rotation to rock in the transportation.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the slide carriage structure of the present invention;

fig. 3 is an enlarged view of the point a in fig. 1;

FIG. 4 is a schematic view of the internal structure of the support cylinder of the present invention;

fig. 5 is an enlarged view of the position B in fig. 1 according to the present invention.

In the figure: 1. a substrate; 2. a slide base; 3. connecting blocks; 4. a fixed arm; 5. an adjusting arm; 6. an illuminating lamp; 7. a limiting sleeve; 8. a chute; 9. a magnetic block; 10. an ear plate; 11. positioning a bolt; 12. a bump; 13. adjusting the bolt; 14. a support cylinder; 15. a support bar; 16. a support plate; 17. a magnetic attraction sheet; 18. pushing the plate; 19. a spring; 20. positioning holes; 21. and (6) blocking strips.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 and 2, an emergency lighting device for a municipal construction site includes: the substrate 1, the sliding sleeve is equipped with the slide 2 on the substrate 1, wherein, the slide 2 is the U-shaped structure, and the both sides wall of slide 2 pastes with 1 lateral wall of substrate slip and leans on, can make slide 2 stably slide along 1 length direction of substrate. Be provided with lug 12 on the 2 inside walls of slide, offer on the 1 lateral wall of base plate with supply the spout 8 of 12 slip embedding of lug, spout 8 is seted up along 1 length direction of base plate, utilizes the sliding fit of lug 12 and spout 8, can enough improve the stability when slide 2 slides, can avoid the problem that slide 2 breaks away from base plate 1 again. Referring to fig. 5, two ends of the upper surface of the substrate 1 are provided with barrier strips 21, and the barrier strips 21 are used for limiting the sliding of the sliding base 2.

Referring to fig. 1 and 2, the slide 2 upper surface is provided with connecting block 3, it is connected with fixed arm 4 to rotate on the connecting block 3, regulating arm 5 wears to be equipped with to the one end that connecting block 3 was kept away from to fixed arm 4, regulating arm 5 stretches out fixed arm 4's one end and installs light 6, when fixed arm 4 keeps perpendicular with base plate 1, can support light 6, be used for the illumination of job site, when fixed arm 4 is parallel with base plate 1 as far as, can fold to receive to light 6, reduce the occupation of land space, so that the carrying and transportation. The cross sections of the connecting block 3 and the fixed arm 4 are equal in area, the fixed arm 4 is movably sleeved with a limiting sleeve 7, the connecting block 3 is in a long strip shape, the cross sections of the connecting block 3 and the fixed arm 4 are both in a rectangular structure, when the fixed arm 4 is perpendicular to the base plate 1, the limiting sleeve 7 is pulled downwards to be sleeved at the joint of the fixed arm 4 and the connecting block 3, the fixed arm 4 can be vertically positioned, and the lighting lamp 6 is supported and fixed; when the limiting sleeve 7 is pulled upwards to be separated from the joint of the fixed arm 4 and the connecting block 3, the fixed arm 4 is rotated towards one side of the supporting cylinder 14, so that the fixed arm 4 can be horizontally placed as far as possible, the lighting device is folded, and the carrying and the transportation are facilitated.

Referring to fig. 1 and 2, both sides of the bottom of the connecting block 3 are provided with ear plates 10, and the ear plates 10 are in screw connection with the sliding seat 2, so that the connecting block 3 and the sliding seat 2 can be conveniently detached and maintained. Positioning bolt 11 wears to be equipped with to one side screw thread of connecting block 3 upper surface, and the position department that base plate 1 is close to both ends and middle part all sets up and supplies positioning bolt 11 male positioning hole 20 (refer to fig. 5), utilizes positioning bolt 11 and positioning hole 20's grafting cooperation, can fix a position slide 2, avoids sliding at lighting process slide 2 as far as possible, influences the illuminating effect.

Referring to fig. 1 and 3, the one end of keeping away from connecting block 3 at fixed arm 4 is worn to establish in the activity of regulating arm 5, utilizes regulating arm 5 to stretch out and draw back in the activity on fixed arm 4, can adjust the height of light 6, satisfies different lighting demands. Adjusting bolt 13 is worn to be equipped with by the screw thread of the position department that connecting block 3 was kept away from to fixed arm 4 lateral wall, adjusting

bolt

13 and 5 butts of regulating arm, screws up adjusting

bolt

13 and 5 butts of regulating arm, alright relatively fixed with regulating arm 5 and fixed arm 4, the realization is to the location support of lighting lamp 6.

Referring to fig. 1, fig. 3 and fig. 4, the fixed arm 4 is provided with a support section of thick bamboo 14 perpendicularly on the lateral wall along base plate 1 length direction, support rod 15 is worn to be equipped with along length direction by a support section of thick bamboo 14 tip, the one end that a support section of thick bamboo 14 was kept away from to support rod 15 is fixed with layer board 16, after the construction finishes, fixed arm 4 is closed towards the rotatory receipts in one side of a support section of thick bamboo 14, utilize layer board 16 and support rod 15, can realize spacing the support of fixed arm 4, avoid light 6 and base plate 1 contact collision as far as possible. The push plate 18 is movably arranged in the support cylinder 14, one end of the support rod 15, which extends into the support cylinder 14, is fixedly connected with the push plate 18, a spring 19 is arranged between the push plate 18 and the end wall of the support cylinder 14, which is close to the fixing arm 4, and the spring 19 can enable the support plate 16 to have elastic buffering capacity, so that the folded illuminating lamp 6 is further protected. Magnetic suction blocks 9 are inlaid on one side, facing to a supporting cylinder 14, of the upper surface of the base plate 1, magnetic suction pieces 17 are arranged on the supporting plate 16, when the illuminating lamp 6 is folded, the magnetic suction pieces 17 and the magnetic suction blocks 9 attract each other, the fixed arm 4 can be limited, and reciprocating shaking of the fixed arm 4 caused by bumping in the transportation and carrying process is avoided as much as possible.

The working principle is as follows: when the positioning device is used, the base plate 1 is horizontally placed on a construction site, the sliding seat 2 is pushed to slide to the position, close to the middle, of the base plate 1, the positioning bolt 11 is screwed and inserted into the corresponding positioning hole 20, the sliding seat 2 can be positioned, then the fixing arm 4 is rotated to be perpendicular to the base plate 1, then the limiting sleeve 7 is pulled downwards to be sleeved at the joint of the connecting block 3 and the fixing arm 4, the fixing arm 4 can be vertically positioned, and at the moment, the lighting lamp 6 is supported and fixed to be used for construction site lighting operation.

At the illumination operation in-process, through adjusting arm 5 flexible at 4 tops of fixed arm activities, can adjust the height of light 6 as required, twist and move adjusting

bolt

13 and 5 butts of adjusting arm, can realize adjusting arm 5 and fixed arm 4's relative positioning.

After the construction finishes, through the altitude mixture control mode of above-mentioned light 6 with regulating arm 5 income fixed arm 4 in, then pull up spacing sleeve 7 and break away from fixed arm 4 and connecting block 3 junction, rotate fixed arm 4 towards one side of supporting a section of thick bamboo 14 this moment, can make fixed arm 4 place the level as far as possible, realize this lighting device's folding receipts, so as to carry the transportation, wherein, spring 19 supports the elastic support of bracing piece 15, can play the spacing effect of elastic support to fixed arm 4, avoid the collision between light 6 and the base plate 1 as far as possible, the absorption of magnetism piece 17 and magnetism piece 9 is inhaled, can realize the location to fixed arm 4, avoid the rotatory rocking of fixed arm 4 in the transportation. This emergency lighting device of municipal works job site has the folding function of closing, easily carries transportation and job site's temporary erection.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an emergency lighting device of municipal works job site which characterized in that: the method comprises the following steps:

the lamp comprises a base plate (1), wherein a sliding seat (2) is slidably sleeved on the base plate (1), a connecting block (3) is arranged on the upper surface of the sliding seat (2), a fixed arm (4) is rotatably connected onto the connecting block (3), an adjusting arm (5) penetrates through one end, far away from the connecting block (3), of the fixed arm (4), and an illuminating lamp (6) is installed at one end, extending out of the fixed arm (4), of the adjusting arm (5);

connecting block (3) equal with the area of fixed arm (4) cross section, the movable sleeve is equipped with stop sleeve (7) on fixed arm (4), positioning bolt (11) are worn to be equipped with by the one side screw thread of connecting block (3) upper surface, position department that base plate (1) is close to both ends and middle part all sets up and supplies positioning bolt (11) male locating hole (20).

2. The emergency lighting device for the municipal engineering construction site according to claim 1, wherein: the sliding seat (2) is of a U-shaped structure, and two side walls of the sliding seat (2) are attached to the side walls of the substrate (1) in a sliding mode.

3. The emergency lighting device of claim 2, wherein: the novel LED lamp is characterized in that a convex block (12) is arranged on the inner side wall of the sliding seat (2), a sliding groove (8) which is embedded with the convex block (12) in a sliding mode is formed in the side wall of the substrate (1), and the sliding groove (8) is formed in the length direction of the substrate (1).

4. The emergency lighting device of claim 1, wherein: connecting block (3) bottom both sides all are provided with otic placode (10), otic placode (10) and slide (2) screwed connection.

5. The emergency lighting device for the municipal engineering construction site according to claim 1, wherein: adjusting arm (5) activity is worn to establish the one end that connecting block (3) were kept away from in fixed arm (4), adjusting bolt (13) are worn to be equipped with by the position department screw thread that connecting block (3) were kept away from to fixed arm (4) lateral wall, adjusting bolt (13) and adjusting arm (5) butt.

6. The emergency lighting device of claim 1, wherein: the fixing arm (4) is provided with a support section of thick bamboo (14) on the lateral wall along base plate (1) length direction perpendicularly, support section of thick bamboo (14) tip is worn to be equipped with bracing piece (15) along length direction, the one end that supports a section of thick bamboo (14) is kept away from in bracing piece (15) is fixed with layer board (16).

7. The emergency lighting device for the municipal engineering construction site according to claim 6, wherein: the supporting device is characterized in that a push plate (18) is movably arranged in the supporting cylinder (14), one end of the supporting rod (15) extending into the supporting cylinder (14) is fixedly connected with the push plate (18), and a spring (19) is arranged between the push plate (18) and the end wall of the supporting cylinder (14) close to the fixing arm (4).

8. The emergency lighting device of claim 7, wherein: one side of the upper surface of the base plate (1) facing the supporting cylinder (14) is embedded with a magnetic suction block (9), and the supporting plate (16) is provided with a magnetic suction sheet (17).