CN216345914U

CN216345914U - Interim lighting device of municipal works bridge construction usefulness

Info

Publication number: CN216345914U
Application number: CN202122528411.6U
Authority: CN
Inventors: 孙爽
Original assignee: Anhui Jingxian Weiwu Construction Engineering Co ltd
Current assignee: Anhui Jingxian Weiwu Construction Engineering Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-04-19
Anticipated expiration: 2031-10-20

Abstract

The utility model discloses a temporary lighting device for municipal engineering bridge construction, which comprises a support frame, a first movable frame and a fixed frame, wherein a movable seat is slidably mounted on the support frame, a second limiting frame corresponding to the first limiting frame is fixedly mounted on one side of the movable seat, the first movable frame is movably mounted at the bottom of the support frame, a second movable frame is movably mounted at the bottom of the first movable frame, a supporting seat is slidably mounted on the second movable frame, a fixed seat is fixedly mounted on one side of the supporting seat, the fixed frame is slidably mounted on the inner side of the fixed seat, and a lighting lamp is movably mounted on one side of the fixed frame. The first limiting frame, the second limiting frame and the movable seat are matched with each other, so that the device is conveniently fixed at a proper position for lighting operation, the supporting frame is supported by the mutual matching of the supporting frame and the limiting seat, the structural strength is improved, the lighting direction is conveniently adjusted by matching the fixed seat and the fixed frame, and the lighting effect is improved.

Description

Interim lighting device of municipal works bridge construction usefulness

Technical Field

The utility model relates to the technical field of municipal engineering, in particular to a temporary lighting device for municipal engineering bridge construction.

Background

Municipal works refer to the construction of various public transport facilities, water supply, drainage, gas, urban flood control, environmental sanitation, illumination and other basic facilities in urban construction, sometimes a bridge needs to be erected in a city to communicate lands on both sides of a certain small lake, so that the linear distance between the two lands is shortened, and during construction or maintenance of bridge works at night, a temporary lighting tool needs to be used to maintain a position to be maintained, so that a temporary lighting device for bridge construction in municipal works is needed to be used as a temporary lighting device for bridge construction.

Through the retrieval, patent publication No. CN212029331U discloses a lighting device for municipal bridge construction, including flexible pole setting, the upper end surface of flexible pole setting is provided with the main lamp body.

The existing temporary lighting device for municipal engineering bridge construction has the following defects:

1. the conventional temporary lighting device for bridge construction of municipal engineering does not have a good fixed structure, generally is used for lighting by holding a lighting device, is inconvenient for operators to construct bridge engineering during lighting, brings more troubles to construction operation of the operators, and reduces the use effect;

2. general interim lighting device of municipal works bridge construction usefulness does not have better regulation structure, and general lighting device installs in fixed position, and inconvenient operation personnel adjust the illumination scope according to the user demand, and the operation is comparatively troublesome, has reduced the convenience, and we propose a interim lighting device of municipal works bridge construction usefulness for this reason and solve current problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a temporary lighting device for municipal engineering bridge construction, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a temporary lighting device for municipal engineering bridge construction comprises a support frame, a first movable frame and a fixed frame, wherein a first limiting frame is fixedly mounted on one side of the support frame, an electricity storage box is fixedly mounted at the top of the first limiting frame, a movable seat is slidably mounted on the support frame, a second limiting frame corresponding to the first limiting frame is fixedly mounted on one side of the movable seat, a limiting seat is movably mounted on one side of the support frame through a threaded knob, the limiting seat is positioned at the bottom of the second limiting frame, a first movable frame is movably mounted at the bottom of the support frame, a second movable frame is movably mounted at the bottom of the first movable frame, a support seat is slidably mounted on the second movable frame, a support plate matched with the support seat is fixedly mounted on one side of the second movable frame, a fixed seat is fixedly mounted on one side of the support seat, and a fixed frame is slidably mounted on the inner side of the fixed seat, the fixing frame and the fixing seat are supported in a rolling mode through the supporting wheels, and an illuminating lamp is movably mounted on one side of the fixing frame.

Preferably, the support frame and the movable seat are slidably mounted through a movable groove, and the inner sides of the first limiting frame and the second limiting frame are fixedly provided with anti-skidding seats.

Preferably, the support frame and the limiting seat are slidably mounted through a movable column, and a first handle is fixedly mounted on one side of the movable seat.

Preferably, movable rods are movably mounted between the first movable frame and the support frame as well as between the first movable frame and the second movable frame, and are slidably mounted through sliding grooves between the movable rods and the first movable frame as well as between the movable rods and the second movable frame.

Preferably, the supporting plate and the supporting seat are supported by a sliding roller in a rolling manner, and the front end of the fixing seat is fixedly provided with a control switch.

Preferably, the fixing frame is movably mounted with the supporting wheel through a spring, and a fixing block extending into the fixing seat is fixedly mounted on one side of the fixing frame.

Preferably, the front end fixed mounting of mount has the second handle, and passes through movable joint movable mounting between mount and the light.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the first limiting frame, the second limiting frame and the movable seat are matched with each other, so that the device can be conveniently fixed at a proper position, the lighting operation can be conveniently carried out according to the use requirement, and the supporting frame can be conveniently supported after being fixed through the mutual matching of the supporting frame and the limiting seat, so that the structural strength is improved, and the shaking is prevented.

2. According to the utility model, the first movable frame, the second movable frame and the fixed seat are mutually matched, the irradiation range can be conveniently adjusted according to the use requirement by utilizing the first movable frame to be matched with the second movable frame, the operation is simpler, the convenience is improved, the illumination position of the illuminating lamp can be conveniently adjusted by matching the fixed seat with the fixed seat, and the illumination effect is improved.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a partial perspective view of the fixing base of the present invention;

FIG. 4 is a schematic view of a partial structure inside the fixing frame according to the present invention;

fig. 5 is a partial three-dimensional structural diagram of the support frame of the present invention.

In the figure: 1. an electricity storage box; 2. a support frame; 201. a movable groove; 3. a movable seat; 301. a first handle; 4. a limiting seat; 401. a movable post; 5. a threaded knob; 6. a first movable frame; 601. a chute; 7. a movable rod; 8. a second movable frame; 9. a fixed seat; 901. a control switch; 10. a support plate; 1001. a sliding roller; 11. a supporting seat; 12. a first limit bracket; 13. a second limiting frame; 1301. an anti-slip seat; 14. a fixed mount; 1401. a second handle; 1402. a fixed block; 15. an illuminating lamp; 1501. a movable section; 16. a support wheel; 1601. a spring.

Detailed Description

Referring to fig. 1-5, an embodiment of the present invention is shown: a temporary lighting device for municipal engineering bridge construction comprises a support frame 2, a first movable frame 6 and a fixed frame 14, wherein a first limit frame 12 is fixedly installed on one side of the support frame 2 through a bolt, a power storage box 1 is fixedly installed on the top of the first limit frame 12 through a bolt, a storage battery can be placed in the power storage box 1 for convenient power supply, a movable seat 3 is slidably installed on the support frame 2 through a movable groove 201, a first handle 301 is fixedly installed on one side of the movable seat 3 through a bolt, the movable seat 3 and the support frame 2 are fixed through a fixed knob, a second limit frame 13 corresponding to the first limit frame 12 is fixedly installed on one side of the movable seat 3 through a bolt, anti-skid seats 1301 are fixedly installed on the inner sides of the first limit frame 12 and the second limit frame 13 through bolts, and the friction force between the first limit frame 12 and the second limit frame 13 is improved by utilizing the anti-skid seats 1301, the falling off is prevented, the first handle 301 is used for driving the movable seat 3 to slide up and down along the movable groove 201, the second limiting frame 13 and the first limiting frame 12 are synchronously driven to fold, the device can be conveniently fixed at a proper position, one side of the support frame 2 is movably provided with the limiting seat 4 through the threaded knob 5, the limiting seat 4 is positioned at the bottom of the second limiting frame 13, the support frame 2 and the limiting seat 4 are slidably arranged through the movable column 401, the threaded knob 5 is rotated to drive the limiting seat 4 to move along the movable column 401, the limiting seat 4 is conveniently driven to be attached to a bridge floor for supporting, and the supporting effect is effectively improved;

a first movable frame 6 is movably arranged at the bottom of the supporting frame 2 through a movable shaft, a second movable frame 8 is movably arranged at the bottom of the first movable frame 6 through a movable shaft, a movable rod 7 is movably arranged between the first movable frame 6 and the supporting frame 2 and between the first movable frame 6 and the second movable frame 8 through a movable shaft, the movable rod 7 and the first movable frame 6 and between the movable rod 7 and the second movable frame 8 are slidably arranged through a chute 601, the movable rod 7 and the chute 601 are fixed through a fixed knob, the first movable frame 6 and the second movable frame 8 are driven to overturn, the movable rod 7 is driven to slide along the chute 601, the illumination height and angle can be conveniently adjusted according to the use requirement, the illumination effect is improved, a supporting seat 11 is slidably arranged on the second movable frame 8, a supporting plate 10 matched with the supporting seat 11 is fixedly arranged on one side of the second movable frame 8 through a bolt, and the supporting plate 10 and the supporting seat 11 are supported by a sliding roller 1001, the supporting seat 11 is driven to slide along the second movable frame 8, so that the height of the supporting seat 11 can be conveniently adjusted according to the illumination requirement, and the friction force between the supporting seat 11 and the second movable frame 8 is reduced by rolling of the sliding roller 1001;

one side of the supporting seat 11 is fixedly provided with a fixed seat 9 through a bolt, the inner side of the fixed seat 9 is slidably provided with a fixed frame 14, the front end of the fixed frame 14 is fixedly provided with a second handle 1401 through a bolt, the fixed frame 14 and the fixed seat 9 are supported in a rolling way through a supporting wheel 16, the fixed frame 14 and the supporting wheel 16 are movably arranged in front through a spring 1601, one side of the fixed frame 14 is fixedly provided with a fixed block 1402 extending into the fixed seat 9 through a bolt, one side of the fixed frame 14 is movably arranged with an illuminating lamp 15 through a movable joint 1501, the illuminating lamp 15 is used for conveniently illuminating, the fixed frame 14 is driven by using the second handle 1401 to slide along the fixed seat 9, the supporting wheel 16 is attached to the fixed seat 9 for rolling support, the fixed frame 14 is pushed to move by the elasticity of the spring 1601, so that the supporting wheel 16 extrudes the fixed seat 9 to match with the fixed block 1402 to limit and fix the fixed frame 14, the position of light 15 is adjusted according to the user demand to the convenience, and the front end of fixing base 9 has the model to be BY678 control switch 901 through bolt fixed mounting, is connected control switch 901 and light 15 through the wire, makes things convenient for the operation personnel to throw light on.

The working principle is as follows: when the temporary lighting device for the municipal engineering bridge construction is used, the first handle 301 is used for driving the movable seat 3 to slide up and down, the second limit frame 13 and the first limit frame 12 are driven to fold and fix the temporary lighting device to a proper position, the screw knob 5 is used for driving the limit seat 4 to move and be attached to the bridge floor to support, the first movable frame 6 and the second movable frame 8 are driven to move, the angle and the height of the movable frame are adjusted, the support seat 11 is driven to slide along the second movable frame 8, the second handle 1401 is used for driving the fixed frame 14 to move, the support wheel 16 is extruded by the support wheel 16 to the fixed seat 9 to be automatically fixed by the elasticity of the spring 1601, the lighting lamp 15 is used for lighting operation, and a series of operations of the temporary lighting device for the municipal engineering bridge construction are completed.

Claims

1. The utility model provides a temporary lighting device of municipal works bridge construction usefulness, includes support frame (2), first adjustable shelf (6) and mount (14), its characterized in that: one side fixed mounting of support frame (2) has first spacing (12), the top fixed mounting of first spacing (12) has the electricity box (1) that holds, slidable mounting has sliding seat (3) on support frame (2), one side fixed mounting of sliding seat (3) has the spacing (13) of second that corresponds with first spacing (12), there is spacing seat (4) one side of support frame (2) through screw knob (5) movable mounting, spacing seat (4) are located the bottom of spacing (13) of second, the bottom movable mounting of support frame (2) has first adjustable shelf (6), the bottom movable mounting of first adjustable shelf (6) has second adjustable shelf (8), slidable mounting has supporting seat (11) on second adjustable shelf (8), one side fixed mounting of second adjustable shelf (8) has backup pad (10) with supporting seat (11) complex, one side fixed mounting of supporting seat (11) has fixing base (9), the inboard slidable mounting of fixing base (9) has mount (14), roll through supporting wheel (16) between mount (14) and fixing base (9) and support, one side movable mounting of mount (14) has light (15).

2. The temporary lighting device for municipal engineering bridge construction according to claim 1, wherein: the anti-skidding support is characterized in that the support frame (2) and the movable seat (3) are slidably mounted through a movable groove (201), and anti-skidding seats (1301) are fixedly mounted on the inner sides of the first limiting frame (12) and the second limiting frame (13).

3. The temporary lighting device for municipal engineering bridge construction according to claim 1, wherein: the supporting frame (2) and the limiting seat (4) are installed in a sliding mode through a movable column (401), and a first handle (301) is fixedly installed on one side of the movable seat (3).

4. The temporary lighting device for municipal engineering bridge construction according to claim 1, wherein: all movably mounted have movable rod (7) between first adjustable shelf (6) and support frame (2) and second adjustable shelf (8), and all through spout (601) slidable mounting between movable rod (7) and first adjustable shelf (6) and second adjustable shelf (8).

5. The temporary lighting device for municipal engineering bridge construction according to claim 1, wherein: the supporting plate (10) and the supporting seat (11) are supported in a rolling mode through a sliding roller (1001), and a control switch (901) is fixedly installed at the front end of the fixed seat (9).

6. The temporary lighting device for municipal engineering bridge construction according to claim 1, wherein: the fixing frame (14) and the supporting wheel (16) are movably mounted through a spring (1601), and a fixing block (1402) extending into the fixing seat (9) is fixedly mounted on one side of the fixing frame (14).

7. The temporary lighting device for municipal engineering bridge construction according to claim 1, wherein: the front end of the fixed frame (14) is fixedly provided with a second handle (1401), and the fixed frame (14) and the illuminating lamp (15) are movably arranged through a movable joint (1501).