A lighting device for construction engineering

Abstract

The utility model discloses a lighting device for construction engineering, comprising: a main body, a cleaning mechanism and a storage assembly, the main body comprising a vertical pole, a first-level cross bar fixedly connected to the top of the side wall of the vertical pole, a lighting lamp fixedly connected to the bottom of the first-level cross bar at a position away from the vertical pole, the cleaning mechanism comprising a rotating drum, the rotating drum is rotatably sleeved on the outer side of the vertical pole, a second-level cross bar fixedly connected to the side wall of the rotating drum, the second-level cross bar is matched with a movable rod, a through hole matching the movable rod is vertically opened at a position of the rod body of the second-level cross bar away from the vertical pole, and the movable rod passes through the through hole, and its beneficial effects are: by arranging the cleaning mechanism, an operator can realize the rotating disc brush to clean the lighting lamp by rotating the handle, thereby solving the problem of inconvenience in cleaning caused by the high installation position of the lighting lamp, and at the same time, by arranging the storage assembly, the disc brush is stored and protected by the storage cover, thereby ensuring the service life of the device, and the device operation process only requires pulling and rotating the handle, and the operation is simple.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a lighting device for construction engineering. Background Art

[0002] A construction project refers to an engineering entity formed through the construction of various types of buildings and their ancillary facilities and the installation of supporting lines, pipelines, and equipment. Lighting devices are indispensable equipment in construction projects and are crucial to the safety of construction.

[0003] In current construction projects, the widely used lighting devices are still ordinary lighting lamps. Since construction sites are often accompanied by a large amount of dust, these lighting lamps will inevitably be covered with a thick layer of dust after being used for a period of time, which will cause the lighting brightness to drop significantly and pose a potential threat to the safety of construction. Therefore, the lighting lamps need to be cleaned regularly. However, since these lighting lamps are generally installed at a high position, cleaning is quite inconvenient. In view of this, a lighting device for construction projects is proposed. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above-mentioned problems of the lighting device for construction engineering, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a lighting device for construction engineering, which is used to solve the problems of high installation position of the lighting lamp and inconvenience in cleaning.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a lighting device for construction engineering, comprising:

[0008] The main body comprises a vertical pole, the top of the side wall of the vertical pole is fixedly connected to a first-level cross bar, and the bottom of the first-level cross bar is fixedly connected to a lighting lamp at a position away from the vertical pole;

[0009] The cleaning mechanism comprises a rotating drum, the rotating drum is rotatably sleeved on the outer side of the vertical rod, the side wall of the rotating drum is fixedly connected with a secondary cross bar, the secondary cross bar is matched with a movable rod, the secondary cross bar body is vertically provided with a through hole matching the movable rod at a position away from the vertical rod, the movable rod passes through the through hole, a disc brush is fixedly connected to the top of the movable rod, a lower resistance plate and an upper resistance plate are slidably sleeved on the outer side of the movable rod, the lower resistance plate and the upper resistance plate are both located above the secondary cross bar and are arranged opposite to each other, the lower resistance plate is fixedly connected to the secondary cross bar, a spring is also sleeved on the outer side of the movable rod, the two ends of the spring are respectively abutted against the lower resistance plate and the upper resistance plate, a limiting block is arranged under the secondary cross bar, and the limiting block is fixedly connected to the movable rod;

[0010] The storage assembly comprises a three-stage crossbar, the three-stage crossbar is fixedly connected to the side wall of the vertical pole, the connecting rod is fixedly connected to the bottom of the three-stage crossbar, the storage cover is fixedly connected to the bottom of the connecting rod, and the storage cover is symmetrically arranged with the lighting lamp;

[0011] The lighting lamp and the storage cover are located on the rotation travel of the disc brush, the size of the storage cover is larger than that of the disc brush, and the rotating drum is also equipped with a locking assembly for locking the disc brush when it is facing the lighting lamp or the storage cover.

[0012] As a preferred solution of the lighting device for construction projects described in the utility model, wherein: the locking assembly includes a positioning bead, the side wall of the rotating drum is provided with a through hole, the positioning bead is fixedly connected to the inner side of the through hole, the side wall of the vertical rod is provided with two groups of positioning grooves matching the positioning bead, the included angle of the two groups of positioning grooves is 180°, the two groups of positioning grooves are both located on the rotation stroke of the positioning bead, and when the disc brush is facing the lighting lamp or the storage cover, the positioning bead is respectively inserted into the two groups of positioning grooves.

[0013] As a preferred solution of the lighting device for construction engineering described in the utility model, wherein: the cleaning mechanism also includes a handle, and the handle is fixedly connected to the bottom of the movable rod.

[0014] As a preferred solution of the lighting device for construction engineering described in the utility model, the cleaning mechanism further includes a rib plate, and two sides of the rib plate are respectively fixedly connected to the secondary cross bar and the rotating drum.

[0015] As a preferred solution of the lighting device for construction engineering described in the utility model, the axes of the movable rod, the disc brush, the lower support plate and the upper support plate are arranged to coincide with each other, and the movable rod, the lower support plate and the upper support plate are all made of stainless steel.

[0016] As a preferred solution of the lighting device for construction engineering described in the utility model, the vertical poles, primary horizontal poles, tertiary horizontal poles, connecting rods and storage covers are all made of stainless steel materials, and the surfaces of the vertical poles, primary horizontal poles, tertiary horizontal poles, connecting rods and storage covers are also coated with anti-corrosion paint.

[0017] The beneficial effects of the utility model are as follows: by arranging a cleaning mechanism, an operator can clean the lighting lamp by rotating the disc brush by turning the handle, thereby solving the problem of inconvenient cleaning caused by the high installation position of the lighting lamp; at the same time, by arranging a storage component and using a storage cover to store and protect the disc brush, the service life of the device is guaranteed; the operation process of the device only requires pulling and turning the handle, which is simple to operate and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 The utility model is a three-dimensional structural schematic diagram of a lighting device for construction engineering.

[0020] Figure 2 For this utility model Figure 1 A magnified view of the structure of area A.

[0021] Figure 3 The utility model is a partial cross-sectional structural schematic diagram of a lighting device for construction engineering.

[0022] Figure 4 The utility model is a three-dimensional structural schematic diagram of a cleaning mechanism of a lighting device for construction engineering in use state.

[0023] Description of the drawings: 100, main body; 101, vertical pole; 101a, positioning groove; 102, primary horizontal bar; 103, lighting lamp; 200, cleaning mechanism; 201, rotating drum; 201a, positioning beads; 202, secondary horizontal bar; 203, movable rod; 204, disc brush; 205, lower abutment plate; 206, upper abutment plate; 207, spring; 208, limit block; 209, handle; 210, rib plate; 300, storage assembly; 301, tertiary horizontal bar; 302, connecting rod; 303, storage cover. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0027] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0028] Reference Figure 1-Figure 4 , is an embodiment of the utility model, which provides a lighting device for construction engineering, comprising:

[0029] The main body 100 includes a vertical pole 101, a first-level cross bar 102 is fixedly connected to the top of the side wall of the vertical pole 101, and a lighting lamp 103 is fixedly connected to the bottom of the first-level cross bar 102 away from the vertical pole 101;

[0030] The cleaning mechanism 200 includes a rotating drum 201, which is rotatably sleeved on the outside of the vertical pole 101, and a secondary cross bar 202 is fixedly connected to the side wall of the rotating drum 201, and the secondary cross bar 202 is matched with a movable rod 203. A through hole matching the movable rod 203 is vertically opened at a position of the secondary cross bar 202 away from the vertical pole 101, and the movable rod 203 passes through the through hole. A disc brush 204 is fixedly connected to the top of the movable rod 203, and the outer side of the movable rod 203 slides The movable sleeve is provided with a lower bearing plate 205 and an upper bearing plate 206, both of which are located above the secondary cross bar 202 and are arranged opposite to each other, the lower bearing plate 205 is fixedly connected to the secondary cross bar 202, a spring 207 is also sleeved on the outer side of the movable rod 203, and the two ends of the spring 207 are respectively abutted against the lower bearing plate 205 and the upper bearing plate 206, a limit block 208 is provided below the secondary cross bar 202, and the limit block 208 is fixedly connected to the movable rod 203;

[0031] The storage assembly 300 includes a three-stage crossbar 301, the three-stage crossbar 301 is fixedly connected to the side wall of the vertical pole 101, the connecting rod 302 is fixedly connected to the bottom of the three-stage crossbar 301, and the storage cover 303 is fixedly connected to the bottom of the connecting rod 302. The storage cover 303 and the lighting lamp 103 are symmetrically arranged;

[0032] Among them, the lighting lamp 103 and the storage cover 303 are located on the rotation stroke of the disc brush 204, the size of the storage cover 303 is larger than the size of the disc brush 204, and the rotating drum 201 is also equipped with a locking component for locking when the disc brush 204 is facing the lighting lamp 103 or the storage cover 303, the locking component includes a positioning bead 201a, a through hole is opened on the side wall of the rotating drum 201, the positioning bead 201a is fixedly connected to the inner side of the through hole, and two groups of positioning grooves 101a matching the positioning bead 201a are opened on the side wall of the vertical rod 101, the angle between the two groups of positioning grooves 101a is 180°, and the two groups of positioning grooves 101a are both located on the rotation stroke of the positioning bead 201a. When the disc brush 204 is facing the lighting lamp 103 or the storage cover 303, the positioning bead 201a is respectively inserted into the two groups of positioning grooves 101a.

[0033] In addition, the cleaning mechanism 200 also includes a handle 209, which is fixedly connected to the bottom of the movable rod 203. The handle 209 is used to facilitate the operation of the device. The cleaning mechanism 200 also includes a rib plate 210. The two sides of the rib plate 210 are respectively fixedly connected to the secondary cross bar 202 and the rotating drum 201. The rib plate 210 is used to improve the structural strength of the device.

[0034] It should be noted that the axes of the movable rod 203, the disc brush 204, the lower support plate 205 and the upper support plate 206 are arranged to coincide with each other to ensure the structural stability of the device. The movable rod 203, the lower support plate 205 and the upper support plate 206 are all made of stainless steel. The vertical pole 101, the first-level cross bar 102, the third-level cross bar 301, the connecting rod 302 and the storage cover 303 are all made of stainless steel. Stainless steel is corrosion-resistant. The surfaces of the vertical pole 101, the first-level cross bar 102, the third-level cross bar 301, the connecting rod 302 and the storage cover 303 are also coated with anti-corrosion paint, which is beneficial to improving the anti-corrosion performance of the device and at the same time can improve the aesthetics of the device.

[0035] Working principle: Pull down the handle 209, the handle 209 pulls the disc brush 204 downward through the movable rod 203, the disc brush 204 is separated from the storage cover 303, the spring 207 is compressed, and the secondary cross bar 202 is rotated through the handle 209 and the movable rod 203, the secondary cross bar 202 drives the rotating drum 201 to rotate, the positioning beads 201a are separated from the positioning grooves 101a, and when the disc brush 204 is rotated to face the lighting lamp 103, the positioning beads 201a are stuck in another set of positioning grooves 101a, a click sound can be heard and the rotation resistance is significantly increased. When the rotating drum 201 is stopped and the handle 209 is released, the spring 207 rebounds, driving the upper resistance plate 206 to move upward, the upper resistance plate 206 drives the movable rod 203 to move upward, the movable rod 203 drives the disc brush 204 to move upward, the disc brush 204 is against the lighting lamp 103, and the handle 209 is turned at this time, the handle 209 drives the disc brush 204 to rotate through the movable rod 203, the disc brush 204 cleans the dust on the lighting lamp 103, and after cleaning, the resetting device is operated in the reverse step, and the storage cover 303 stores the disc brush 204.

[0036] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A lighting device for construction engineering, characterized in that: include: A main body (100) comprises a vertical pole (101), a first-level cross bar (102) being fixedly connected to the top of a side wall of the vertical pole (101), and a lighting lamp (103) being fixedly connected to the bottom of the first-level cross bar (102) at a position away from the vertical pole (101); The cleaning mechanism (200) comprises a rotating drum (201), the rotating drum (201) being rotatably sleeved on the outside of a vertical pole (101), the side wall of the rotating drum (201) being fixedly connected to a secondary cross bar (202), the secondary cross bar (202) being matched with a movable rod (203), a through hole matching the movable rod (203) being vertically opened on the rod body of the secondary cross bar (202) at a position away from the vertical pole (101), the movable rod (203) passing through the through hole, a disc brush (204) being fixedly connected to the top of the movable rod (203), and the outer side of the movable rod (203) slidingly extending therefrom. The movable sleeve is provided with a lower abutment plate (205) and an upper abutment plate (206), the lower abutment plate (205) and the upper abutment plate (206) are both located above the secondary cross bar (202) and are arranged opposite to each other, the lower abutment plate (205) is fixedly connected to the secondary cross bar (202), a spring (207) is sleeved on the outer side of the movable rod (203), two ends of the spring (207) are respectively in contact with the lower abutment plate (205) and the upper abutment plate (206), a limit block (208) is provided below the secondary cross bar (202), and the limit block (208) is fixedly connected to the movable rod (203); A storage assembly (300), comprising a three-level cross bar (301), a connecting rod (302) and a storage cover (303), wherein the three-level cross bar (301) is fixedly connected to the side wall of the vertical rod (101), the connecting rod (302) is fixedly connected to the bottom of the three-level cross bar (301), the storage cover (303) is fixedly connected to the bottom of the connecting rod (302), and the storage cover (303) and the lighting lamp (103) are symmetrically arranged; The lighting lamp (103) and the storage cover (303) are located on the rotational travel of the disc brush (204); the size of the storage cover (303) is larger than the size of the disc brush (204); and the rotating drum (201) is also equipped with a locking assembly for locking the disc brush (204) when it is facing the lighting lamp (103) or the storage cover (303).

2. A lighting device for construction engineering according to claim 1, characterized in that: The locking assembly comprises a positioning bead (201a), a through hole is provided on the side wall of the rotating drum (201), the positioning bead (201a) is fixedly connected to the inner side of the through hole, and two groups of positioning grooves (101a) matching the positioning bead (201a) are provided on the side wall of the vertical rod (101), the included angle of the two groups of positioning grooves (101a) is 180 degrees, and the two groups of positioning grooves (101a) are both located on the rotation stroke of the positioning bead (201a), and when the disc brush (204) faces the lighting lamp (103) or the storage cover (303), the positioning bead (201a) is respectively inserted into the two groups of positioning grooves (101a).

3. A lighting device for construction engineering according to claim 1, characterized in that: The cleaning mechanism (200) further comprises a handle (209), wherein the handle (209) is fixedly connected to the bottom of the movable rod (203).

4. The lighting device for construction engineering according to claim 1, characterized in that: The cleaning mechanism (200) further comprises a rib plate (210), and two sides of the rib plate (210) are respectively fixedly connected to the secondary cross bar (202) and the rotating drum (201).

5. The lighting device for construction engineering according to claim 1, characterized in that: The axes of the movable rod (203), the disc brush (204), the lower abutment disc (205) and the upper abutment disc (206) are arranged to coincide with each other, and the movable rod (203), the lower abutment disc (205) and the upper abutment disc (206) are all made of stainless steel.

6. The lighting device for construction engineering according to claim 1, characterized in that: The vertical pole (101), the primary cross bar (102), the tertiary cross bar (301), the connecting rod (302) and the storage cover (303) are all made of stainless steel material, and the surfaces of the vertical pole (101), the primary cross bar (102), the tertiary cross bar (301), the connecting rod (302) and the storage cover (303) are also coated with anti-corrosion paint.

Images