CN220417196U - Searchlight lamp bracket arranged at top of deep foundation pit - Google Patents

Searchlight lamp bracket arranged at top of deep foundation pit Download PDF

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Publication number
CN220417196U
CN220417196U CN202321677548.0U CN202321677548U CN220417196U CN 220417196 U CN220417196 U CN 220417196U CN 202321677548 U CN202321677548 U CN 202321677548U CN 220417196 U CN220417196 U CN 220417196U
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CN
China
Prior art keywords
searchlight
wall
lamp stand
bolt
frame
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Active
Application number
CN202321677548.0U
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Chinese (zh)
Inventor
姚家亮
赵洪超
柳圣杰
曹智超
张翼建
韩涛
陈仲骞
陈政辉
孙海泷
董建宏
刘俊杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Construction First Group Corp Ltd
China Construction First Divison Group Huajiang Construction Co Ltd
China Construction First Bureau Group Southeast Construction Co Ltd
Original Assignee
China Construction First Group Corp Ltd
China Construction First Divison Group Huajiang Construction Co Ltd
China Construction First Bureau Group Southeast Construction Co Ltd
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Application filed by China Construction First Group Corp Ltd, China Construction First Divison Group Huajiang Construction Co Ltd, China Construction First Bureau Group Southeast Construction Co Ltd filed Critical China Construction First Group Corp Ltd
Priority to CN202321677548.0U priority Critical patent/CN220417196U/en
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Publication of CN220417196U publication Critical patent/CN220417196U/en
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  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The searchlight lamp bracket comprises three support frames and a lamp stand, wherein the inner wall of one of the three support frames is respectively connected with a plurality of identical splicing bolts with the inner wall of the other two support frames in a threaded manner, the inner wall of one of the three support frames is connected with a plurality of identical mounting bolts in a threaded manner, the inner wall of one of the three support frames is connected with a plurality of identical fastening bolts with the inner wall of the lamp stand in a threaded manner, and the inner wall of each support frame is fixedly connected with three reinforcing rods; according to the utility model, through the support frames, the splicing bolts, the lamp stand, the mounting bolts and the fastening bolts, the plurality of splicing bolts can be connected with the three support frames, the mounting bolts can butt-joint the whole lamp stand with the mounting structure on the ground, and the plurality of fastening bolts can be connected with the lamp stand and the support frames, so that the effect of splicing different numbers of support frames according to different searchlight heights is achieved.

Description

Searchlight lamp bracket arranged at top of deep foundation pit
Technical Field
The utility model belongs to the technical field of civil engineering construction, and particularly relates to a searchlight lamp bracket arranged at the top of a deep foundation pit.
Background
A project is a deep foundation pit project in subway traffic hub engineering, and because the project is located in an important section of urban traffic, in order to reduce the influence on the traffic, the project can be overtime and catch up with the progress at night with high probability. Therefore, when building construction facilities, searchlight is installed around the top of the deep foundation pit for long-distance illumination; the searchlight is mostly attached with a foot rest or a movable carrier, and even a large searchlight is provided with a special truck as the carrier, a fixed searchlight lamp bracket is also commonly used for stably supporting the searchlight.
According to the utility model of application number CN202023065397.2, a searchlight bracket for a ship is disclosed, and the searchlight bracket can adjust the irradiation angle in the horizontal direction and the pitching irradiation angle of the searchlight through the angle adjusting structure, but because the height of the bracket is fixed, the searchlight bracket cannot meet the requirements of searchlight with different heights due to the lack of the structure for adjusting the supporting height, and when the required erection height of the searchlight is too high, the searchlight bracket is inconvenient to climb due to the lack of the bracket structure for facilitating climbing, so that the overhauling and maintenance of the searchlight at a high position are more troublesome, therefore, a searchlight bracket arranged at the top of a deep foundation pit is provided by a person skilled in the art to solve the problems set forth in the background art.
Disclosure of Invention
The utility model aims to provide a searchlight lamp bracket arranged at the top of a deep foundation pit, which aims to solve the technical problems that the traditional searchlight lamp bracket is inconvenient to climb when the height is too high, and the high-position searchlight lamp is difficult to overhaul and maintain due to the lack of a bracket structure convenient to climb.
In order to achieve the above purpose, the present utility model adopts the following technical scheme.
The utility model provides a set up searchlight lighting fixture at deep basal pit top, includes three support frame and frame lamp stand, the inside of frame lamp stand is provided with three searchlight body, three the inner wall of one of them support frame has the same concatenation bolt of a plurality of with the inner wall common threaded connection of two other support frames respectively, three the inner wall threaded connection of one of them support frame has the same mounting bolt of a plurality of, and the three the inner wall of one of them support frame has the same fastening bolt of a plurality of with the inner wall common threaded connection of frame lamp stand, every the equal fixedly connected with of inner wall of support frame three reinforcing rod, every the equal fixedly connected with of inner wall of support frame climbs the pole of two sets of, the logical line mouth has been seted up to the bottom surface of frame lamp stand.
Preferably, the inner wall fixedly connected with three guide bars of frame lamp stand, every the inside of guide bar all sliding connection has first slider.
Preferably, the inside sliding connection of frame lamp stand has three second sliders, the inside of frame lamp stand is provided with three slide bars, every the surface of slide bar respectively with the inner wall of second slider and the inner wall fixed connection of first slider, every the surface of slide bar all with the inside sliding connection of guide bar.
Preferably, the outer surface of every the slide bar is all fixedly connected with two auxiliary bearings, the inside of frame lamp stand is provided with three mounting panel, every the inner wall of mounting panel all with auxiliary bearing's surface fixed connection.
Preferably, each of the outer sides of the searchlight bodies is provided with two groups of hand-screwed bolts, one end of each group of hand-screwed bolts, which is close to the searchlight body, sequentially penetrates through the mounting plate and the searchlight body and extends to the inside of the searchlight body, and the outer surfaces of each group of hand-screwed bolts are respectively in threaded connection with the inner wall of the mounting plate and the inner wall of the searchlight body.
Preferably, the outer surface of each splicing bolt is in threaded connection with a reinforcing nut, and the top end of each reinforcing nut is in contact with the outer surface of the supporting frame.
Preferably, the outer surface of each splicing bolt is sleeved with a first gasket, and the bottom surface of each first gasket is contacted with the outer surface of the supporting frame.
Preferably, the outer surface of each mounting bolt is sleeved with a second gasket, and the outer surface of each second gasket is contacted with the outer surface of the supporting frame.
Compared with the prior art, the utility model has the following characteristics and beneficial effects.
1. According to the searchlight lamp holder, the support frames, the splicing bolts, the frame lamp stand, the mounting bolts and the fastening bolts are matched with each other, the plurality of splicing bolts can be used for connecting the three support frames, the mounting bolts can be used for butting the whole lamp holder with the mounting structure on the ground, the plurality of fastening bolts can be used for connecting the frame lamp stand and the support frames, the function of splicing different numbers of support frames according to different searchlight heights is achieved, the problem that searchlight requirements of different heights cannot be met due to the lack of a structure for adjusting the support heights is avoided, the stability and strength of the support frames can be enhanced through the support frames, the reinforcing rods, the climbing rods, the frame lamp stand, the through holes and the searchlight body, the power supply wire connected with the searchlight body can pass through the through holes, the climbing rods can be climbed by overhaulers to enter the inside the frame lamp stand to overhaul the searchlight body, the searchlight body can be conveniently arranged, and the searchlight body can be conveniently climbed, and the searchlight body can be conveniently maintained due to the lack of the support frame structure for conveniently climbing, and the problem that the searchlight body is difficult to overhaul and the high maintenance position is caused.
Drawings
The utility model is described in further detail below with reference to the accompanying drawings.
FIG. 1 is a schematic view of a searchlight fixture in a three-dimensional structure;
fig. 2 is a schematic diagram of a side-up perspective view of the support frame of the present utility model;
FIG. 3 is a schematic view of a three-dimensional structure of a support frame according to the present utility model;
FIG. 4 is a schematic diagram of a side-up perspective view of the stand of the present utility model;
FIG. 5 is a schematic view of a cut-away perspective view of a stand of the present utility model;
fig. 6 is a schematic view of a mounting plate of the present utility model in a cut-away perspective.
Detailed Description
As shown in figures 1-6, the searchlight lamp bracket comprises three supporting frames 1 and a lamp stand 5, wherein three searchlight bodies 15 are arranged in the lamp stand 5, three guide rods 9 are fixedly connected to the inner wall of the lamp stand 5, a first sliding block 11 is slidably connected to the inner part of each guide rod 9, the first sliding block 11 is convenient to slide in the searchlight lamp bracket by arranging the guide rods 9, and the illumination position of the searchlight body 15 is convenient to adjust by arranging the first sliding block 11.
In this embodiment, the inner wall of one of the three support frames 1 is connected with a plurality of identical splicing bolts 4 with the inner wall of the other two support frames 1 in a threaded manner respectively, three second sliding blocks 10 are slidably connected in the lamp stand 5, three sliding rods 12 are arranged in the lamp stand 5, the outer surface of each sliding rod 12 is fixedly connected with the inner wall of the second sliding block 10 and the inner wall of the first sliding block 11 respectively, the outer surface of each sliding rod 12 is slidably connected with the inner part of the guide rod 9, the second sliding blocks 10 are arranged, the lamp stand 5 can slide, and the first sliding blocks 11 and the second sliding blocks 10 can slide by arranging the sliding rods 12.
In this embodiment, the same mounting bolt 6 of a plurality of is connected with to the inner wall threaded connection of one of the three support frame 1, the equal fixedly connected with of surface of every slide bar 12 two auxiliary bearing 13, the inside of frame lamp stand 5 is provided with three mounting panel 14, the inner wall of every mounting panel 14 all is connected with the surface fixed of auxiliary bearing 13, through setting up auxiliary bearing 13, can make mounting panel 14 rotate along slide bar 12 axis, play the effect of conveniently adjusting mounting panel 14 horizontal direction orientation angle, through setting up mounting panel 14, conveniently install searchlight body 15.
In this embodiment, the inner wall of one of the three support frames 1 and the inner wall of the lamp stand 5 are connected with a plurality of same fastening bolts 7 in a threaded manner, two groups of hand-screwing bolts 16 are arranged on the outer side of each searchlight body 15, one end, close to the searchlight body 15, of each group of hand-screwing bolts 16 sequentially penetrates through the mounting plate 14 and the searchlight body 15 and extends to the inside of the searchlight body 15, the outer surface of each group of hand-screwing bolts 16 is connected with the inner wall of the mounting plate 14 and the inner wall of the searchlight body 15 in a threaded manner respectively, and the searchlight body 15 and the mounting plate 14 can be fastened and connected through the hand-screwing bolts 16, so that the searchlight body 15 can be conveniently detached.
In this embodiment, the equal fixedly connected with three stiffening rod 2 of inner wall of every support frame 1, the equal threaded connection of surface of every splicing bolt 4 has the reinforcement nut 17, and the top of every reinforcement nut 17 all contacts with the surface of support frame 1, through setting up reinforcement nut 17, can with splicing bolt 4 surface threaded connection and the tight support frame 1's of top surface, play the effect of increasing two adjacent support frames 1 connection stability.
In this embodiment, the equal fixedly connected with of inner wall of every support frame 1 climbs pole 3, and the surface of every splicing bolt 4 all overlaps and is equipped with first gasket 18, and the bottom surface of every first gasket 18 all contacts with the surface of support frame 1, through setting up first gasket 18, can increase the area of force of splicing bolt 4 and support frame 1, plays the effect of the stability of increase splicing bolt 4 screw fastening.
The wire through hole 8 has been seted up to the bottom surface of frame lamp stand 5, and the surface of every mounting bolt 6 all overlaps and is equipped with second gasket 19, and the surface of every second gasket 19 all contacts with the surface of support frame 1, through setting up second gasket 19, can increase the area of force of mounting bolt 6 and the support frame 1 of below, plays the effect of increasing the stability of mounting bolt 6 screw-thread fastening.
The working principle of the utility model is as follows: firstly, the number of spliced supporting frames 1 is determined according to the height of a required lamp stand 5 and a searchlight body 15, a plurality of supporting frames 1 are transversely placed on the ground in advance, two adjacent supporting frames 1 are connected by a plurality of splicing bolts 4 and reinforcing nuts 17, the uppermost supporting frame 1 and the lamp stand 5 are connected by a plurality of fastening bolts 7, three searchlight bodies 15 are in locking connection with a mounting plate 14 through hand-screwing bolts 16, finally, the spliced whole lamp stand is hoisted and erected by an external crane, the lowest supporting frame 1 is butted with an embedded structure on the ground on which the searchlight lamp stand is to be erected, the installing bolts 6 are used for fixedly installing the two supporting frames, when the specific irradiation directions of different searchlight bodies 15 are required to be adjusted, a worker climbs by climbing rods 3 on the plurality of supporting frames 1, and after climbing the worker inside the lamp stand 5, pushing the slide bar 12 at the position of the searchlight body 15 to be debugged, simultaneously, sliding the second slide block 10 in the lamp stand 5 and sliding the first slide block 11 in the guide bar 9 until the searchlight body 15 is slid to a proper irradiation position, rotating the mounting plate 14 and the searchlight body 15 with the aid of the auxiliary bearing 13 until the searchlight body 15 is rotated to a proper horizontal irradiation angle, finally adjusting the pitching angle irradiated by the searchlight body 15 by utilizing the angle adjusting structure of the searchlight body 15, walking wires by three wires powered by the searchlight body 15 through the wire opening 8, and then when the searchlight body 15 is adjusted or maintained, a worker can perform corresponding operation on the searchlight body 15 by climbing the climbing bar 3 on the support frame 1 into the lamp stand 5, the problem that the searchlight at different heights cannot be met due to the fact that the structure for adjusting the supporting height is lacking, and the problem that the overhauling and maintenance of the searchlight at a high position are troublesome due to the fact that the support structure convenient to climb is lacking is effectively solved.
The above embodiments are not exhaustive of the specific embodiments, and other embodiments are possible, and the above embodiments are intended to illustrate the present utility model, not to limit the scope of the present utility model, and all applications that come from simple variations of the present utility model fall within the scope of the present utility model.

Claims (8)

1. The utility model provides a set up searchlight lighting fixture at deep basal pit top, includes three support frame (1) and frame lamp stand (5), its characterized in that: the inside of frame lamp stand (5) is provided with three searchlight body (15), three the inner wall of one of them support frame (1) respectively with the common threaded connection of inner wall of two other support frames (1) have a plurality of the same concatenation bolt (4), three the inner wall threaded connection of one of them support frame (1) has a plurality of the same mounting bolt (6), three the inner wall of one of them support frame (1) and the common threaded connection of inner wall of frame lamp stand (5) have a plurality of the same fastening bolt (7), every the equal fixedly connected with three stiffening rod (2) of inner wall of support frame (1), every the equal fixedly connected with of inner wall of support frame (1) two sets of climbing poles (3), line mouth (8) have been seted up to the bottom surface of frame lamp stand (5).
2. A searchlight fixture disposed at the top of a deep pit as defined in claim 1, wherein: the inner wall of the frame lamp stand (5) is fixedly connected with three guide rods (9), and the inside of each guide rod (9) is slidably connected with a first sliding block (11).
3. A searchlight fixture disposed at the top of a deep pit as defined in claim 2, wherein: the inside sliding connection of frame lamp stand (5) has three second slider (10), the inside of frame lamp stand (5) is provided with three slide bar (12), every the surface of slide bar (12) respectively with the inner wall of second slider (10) and the inner wall fixed connection of first slider (11), every the surface of slide bar (12) all with the inside sliding connection of guide bar (9).
4. A searchlight fixture disposed at the top of a deep pit as defined in claim 3, wherein: two auxiliary bearings (13) are fixedly connected to the outer surface of each sliding rod (12), three mounting plates (14) are arranged in the lamp stand (5), and the inner wall of each mounting plate (14) is fixedly connected with the outer surface of each auxiliary bearing (13).
5. The searchlight fixture disposed at the top of a deep pit as defined in claim 4, wherein: every the outside of searchlight body (15) all is provided with two sets of hand and twists bolt (16), every group hand twist bolt (16) be close to the one end of searchlight body (15) and all run through mounting panel (14) and searchlight body (15) in proper order and extend to the inside of searchlight body (15), every group hand twist the surface of bolt (16) respectively with the inner wall of mounting panel (14) and the inner wall threaded connection of searchlight body (15).
6. A searchlight fixture disposed at the top of a deep pit as defined in claim 1, wherein: the outer surface of each splicing bolt (4) is in threaded connection with a reinforcing nut (17), and the top end of each reinforcing nut (17) is in contact with the outer surface of the supporting frame (1).
7. A searchlight fixture disposed at the top of a deep pit as defined in claim 1, wherein: the outer surface of each splicing bolt (4) is sleeved with a first gasket (18), and the bottom surface of each first gasket (18) is contacted with the outer surface of the supporting frame (1).
8. A searchlight fixture disposed at the top of a deep pit as defined in claim 1, wherein: the outer surface of each mounting bolt (6) is sleeved with a second gasket (19), and the outer surface of each second gasket (19) is contacted with the outer surface of the supporting frame (1).
CN202321677548.0U 2023-06-29 2023-06-29 Searchlight lamp bracket arranged at top of deep foundation pit Active CN220417196U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321677548.0U CN220417196U (en) 2023-06-29 2023-06-29 Searchlight lamp bracket arranged at top of deep foundation pit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321677548.0U CN220417196U (en) 2023-06-29 2023-06-29 Searchlight lamp bracket arranged at top of deep foundation pit

Publications (1)

Publication Number Publication Date
CN220417196U true CN220417196U (en) 2024-01-30

Family

ID=89656954

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321677548.0U Active CN220417196U (en) 2023-06-29 2023-06-29 Searchlight lamp bracket arranged at top of deep foundation pit

Country Status (1)

Country Link
CN (1) CN220417196U (en)

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