CN210319767U - Building site night work is with antidetonation lighting device - Google Patents
Building site night work is with antidetonation lighting device Download PDFInfo
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- CN210319767U CN210319767U CN201921607642.2U CN201921607642U CN210319767U CN 210319767 U CN210319767 U CN 210319767U CN 201921607642 U CN201921607642 U CN 201921607642U CN 210319767 U CN210319767 U CN 210319767U
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- lighting device
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- shock absorption
- rotary
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Abstract
The utility model relates to the technical field of building construction, in particular to an anti-seismic lighting device for night work in building sites, which comprises a lighting lamp body, wherein the lighting lamp body is erected below one side of a supporting top beam through a damping support piece; the opposite side of supporting the back timber is installed on the top of adjustable pars contractilis, adjustable pars contractilis erects on rotating the support section of thick bamboo through vertical buffer spring buffering, it rotates to connect on the base to rotate the support section of thick bamboo, it is right to be equipped with in the base it plays the horizontal buffering support piece of horizontal buffering supporting role to rotate the support section of thick bamboo. The embodiment of the utility model provides an illuminating lamp body among the lighting device erects through shock attenuation support piece, has improved the shock attenuation buffering effect to the illuminating lamp body, and through the adjustable pars contractilis that sets up among this lighting device, can adjust the high position that the illuminating lamp body was located to satisfy the local hi-lite illumination demand to different high positions.
Description
Technical Field
The utility model relates to a construction technical field specifically is a building site night work is with antidetonation lighting device.
Background
In a construction site of a construction site, a lamp is an indispensable device, particularly, the lamp works in a dark place or at night, if the lamp is not used for lighting, any operation cannot be finished, the construction efficiency is affected, and the labor cost is increased. At present, in order to facilitate construction at night, lighting devices are generally installed at a construction site. However, for the existing lighting device, the lighting device is often a fixed single structure, and cannot be flexibly adjusted to meet the local high-brightness lighting requirements of different height positions, and night work on a building site needs strong light illumination so as to ensure convenience and safety of the work.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a building site is antidetonation lighting device for night work to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an anti-seismic lighting device for night work in a building site comprises a lighting lamp body, wherein the lighting lamp body is erected below one side of a supporting top beam through a damping support piece; the opposite side of supporting the back timber is installed on the top of adjustable pars contractilis, adjustable pars contractilis erects on rotating the support section of thick bamboo through vertical buffer spring buffering, it rotates to connect on the base to rotate the support section of thick bamboo, it is right to be equipped with in the base it plays the horizontal buffering support piece of horizontal buffering supporting role to rotate the support section of thick bamboo.
As a further aspect of the present invention: the damping support piece comprises a damping support cylinder fixedly mounted on the bottom surface of one side of the support top beam, and a damping support sliding block is arranged in the damping support cylinder in a vertically sliding manner;
the shock absorption support piece also comprises a shock absorption support rod, the illuminating lamp body is fixedly arranged at the bottom end of the shock absorption support rod, and the top end of the shock absorption support rod extends into the shock absorption support cylinder and is fixedly connected with the shock absorption support sliding block;
the damping support piece further comprises a damping spring arranged in the damping support cylinder, and the damping spring is sleeved on a damping support rod arranged in the damping support cylinder.
As a further aspect of the present invention: in order to improve the stability of the shock absorption supporting cylinder in the shock absorption supporting piece, the middle bottom surface of the supporting top beam is connected with the outer side wall of the shock absorption supporting cylinder through a reinforcing rib support.
As a further aspect of the present invention: the adjustable telescopic part comprises a lifting support barrel, the top of the lifting support barrel is rotatably provided with a rotary threaded sleeve along the central axis of the lifting support barrel, a lifting screw rod of the adjustable telescopic part penetrates through the rotary threaded sleeve in a threaded connection mode, and when the rotary threaded sleeve rotates, the height of the lifting screw rod relative to the rotary threaded sleeve in the vertical direction can be adjusted according to the rotating direction of the rotary threaded sleeve; the bottom end of the lifting screw rod extends into the inner cavity of the lifting support cylinder;
the adjustable telescopic part further comprises a forward and reverse rotating motor used for driving the rotary threaded sleeve to rotate.
As a further aspect of the present invention: the positive and negative rotation motor is fixedly arranged on the outer wall of one side of the lifting support cylinder, a driving gear is arranged on an output shaft of the positive and negative rotation motor, and a gear which is meshed with the driving gear is fixedly sleeved on the rotating screw sleeve.
As a further aspect of the present invention: the bottom of a lift support section of thick bamboo extends to in the inner chamber of a rotation support section of thick bamboo, just vertical buffer spring arranges in the bottom below of a lift support section of thick bamboo in the rotation support section of thick bamboo inner chamber plays the buffering support effect in vertical side to whole lighting device through the vertical buffer spring who sets up.
As a further aspect of the present invention: the bottom end of the rotary supporting cylinder extends into the base; the annular rack included by the horizontal buffer support piece is fixedly arranged on the outer ring of the bottom end of the rotary support cylinder; the horizontal buffer support piece also comprises two groups of horizontal elastic support components which are respectively positioned at two sides of the rotary support cylinder;
each horizontal elastic support assembly comprises a support toothed plate meshed with the annular rack, and the two ends of the support toothed plate are connected with the inner walls of the two sides of the base through horizontal buffer springs.
As a further aspect of the present invention: the inner wall of the inner cavity of the base is further provided with a guide rail, and the supporting toothed plate is fixedly installed on a guide block in sliding fit with the guide rail.
As a further aspect of the present invention: the horizontal buffering support also comprises a limiting plate for preventing the annular rack from being separated from the supporting toothed plate, and the limiting plate is fixedly arranged at the end part of the supporting toothed plate;
the length of the limiting plate is larger than half of the distance between the two horizontal elastic supporting assemblies.
Compared with the prior art, the embodiment of the utility model provides an illuminating lamp body in the lighting device erects through shock attenuation support piece, has improved the shock attenuation buffering effect to the illuminating lamp body, and through the adjustable flexible portion that sets up in this lighting device, can adjust the height position that the illuminating lamp body is located to satisfy the local hi-lite illumination demand to different height positions; just the utility model discloses a lighting device installs on operation platform, and operation platform's vibrations are caused to inevitable during the construction machinery operation, and this application is owing to set up vertical buffer spring and horizontal buffering support piece, and wherein, vertical buffer spring can absorb the ascending vibrations of vertical side effectively and strike, and the horizontal buffering support piece of setting can make this lighting device play fine buffering effect when receiving the impact of side and leading to rotating the support section of thick bamboo emergence rotation.
Drawings
In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic structural diagram of the earthquake-resistant lighting device for night work in the construction site according to the embodiment.
FIG. 2 is a top view of the internal structure of the base in the earthquake-proof lighting device for night work of the construction site according to the embodiment.
Fig. 3 is a schematic view of the internal structure of the rotary support cylinder in the earthquake-proof lighting device for night work of the construction site according to the embodiment.
In the figure: 1-base, 2-rotation supporting cylinder, 3-lifting supporting cylinder, 4-supporting top beam, 5-shock absorbing supporting cylinder, 6-shock absorbing supporting rod, 7-lighting lamp body, 8-shock absorbing spring, 9-shock absorbing supporting slide block, 10-rotary screw sleeve, 11-reinforcing rib, 12-positive and negative rotation motor, 13-storage battery, 14-lifting screw rod, 15-vertical buffer spring, 16-annular rack, 17-horizontal buffer spring, 18-supporting toothed plate, 19-limiting plate, 20-guide rail and 21-guide block.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-3, in an embodiment provided by the present invention, an earthquake-proof lighting device for night work in a construction site comprises a lighting lamp body 7, wherein the lighting lamp body 7 is erected below one side of a supporting top beam 4 through a shock-absorbing supporting member; the opposite side of supporting back timber 4 is installed on the top of adjustable pars contractilis, adjustable pars contractilis erects on rotating support section of thick bamboo 2 through vertical buffer spring 15 buffering, it connects on base 1 to rotate support section of thick bamboo 2, it is right to be equipped with in the base 1 be used for rotating the horizontal buffering support piece that support section of thick bamboo 2 played the horizontal buffering supporting role.
In the embodiment of the utility model, the damping support piece comprises a damping support cylinder 5 fixedly installed on the bottom surface of one side of the support top beam 4, and a damping support slide block 9 is arranged in the damping support cylinder 5 in a vertical sliding manner; the shock absorption support piece also comprises a shock absorption support rod 6, the illuminating lamp body 7 is fixedly installed at the bottom end of the shock absorption support rod 6, and the top end of the shock absorption support rod 6 extends into the shock absorption support cylinder 5 and is fixedly connected with the shock absorption support sliding block 9; the damping support piece also comprises a damping spring 8 arranged in the damping support cylinder 5, and the damping spring 8 is sleeved on a damping support rod 6 arranged in the damping support cylinder 5; furthermore, for improving the stability of the shock absorption supporting cylinder 5 installed on the bottom surface of one side of the supporting top beam 4 in the shock absorption supporting piece, the bottom surface of the middle part of the supporting top beam 4 is connected with the outer side wall of the shock absorption supporting cylinder 5 through the reinforcing rib 11 in a supporting manner.
With continuing reference to fig. 1-3, in the implementation of the present invention, the adjustable expansion portion includes a lifting support cylinder 3, a rotary nut 10 is rotatably disposed on the top of the lifting support cylinder 3 along the central axis thereof, a lifting lead screw 14 included in the adjustable expansion portion is disposed on the rotary nut 10 in a threaded connection manner, and when the rotary nut 10 rotates, the height of the lifting lead screw 14 in the vertical direction relative to the rotary nut 10 can be adjusted according to the rotation direction of the rotary nut 10; the bottom end of the lifting screw 14 extends into the inner cavity of the lifting support cylinder 3, and in order to smoothly adjust the height position of the lifting screw 14, the lifting screw 14 in this embodiment does not rotate relative to the lifting support cylinder 3.
The adjustable telescopic part further comprises a forward and reverse rotation motor 12 for driving the rotary threaded sleeve 10 to rotate, preferably, the forward and reverse rotation motor 12 is fixedly installed on the outer wall of one side of the lifting support cylinder 3, a driving gear is installed on an output shaft of the forward and reverse rotation motor 12, and a gear meshed with the driving gear is fixedly sleeved on the rotary threaded sleeve 10;
further, in this embodiment, a storage battery 13 for supplying power to the forward and reverse rotation motor 12 is further disposed on an outer wall of one side of the lifting support cylinder 3, and after the forward and reverse rotation motor 12 is connected to the illumination lamp body 7, the lifting support cylinder 3 can be adjusted to rotate forward or reversely according to the rotation direction of the output shaft of the forward and reverse rotation motor 12, thereby realizing the telescopic adjustment of the adjustable telescopic portion.
The embodiment of the utility model provides an in, battery 13 can also be used for supplying power to light body 7, and light body 7 can also be rather than other external power supply electric connection to realize the power supply to light body 7.
Further, in the embodiment of the present invention, the bottom of the lifting support cylinder 3 extends to the inner cavity of the rotary support cylinder 2, and the vertical buffer spring 15 is disposed below the bottom of the lifting support cylinder 3 in the inner cavity of the rotary support cylinder 2, so as to achieve the buffering support effect in the vertical direction for the whole lighting device through the vertical buffer spring 15.
With continuing reference to fig. 1-3, in the embodiment of the present invention, the bottom end of the rotary supporting cylinder 2 extends into the base 1; the annular rack 16 included by the horizontal buffer support is fixedly arranged on the outer ring of the bottom end of the rotary support cylinder 2; horizontal buffering support piece still including being located respectively and rotating two sets of horizontal elastic support subassembly of a support section of thick bamboo 2 both sides, each horizontal elastic support subassembly all include with the supporting tooth plate 18 that the annular rack 16 meshes mutually, the both ends of supporting tooth plate 18 all through horizontal buffer spring 17 with the both sides inner wall of base 1 is connected, just guide rail 20 has still been seted up on the inner chamber inner wall of base 1, supporting tooth plate 18 fixed mounting with guide rail 20 looks sliding fit's guide block 21.
Further, in the embodiment of the present invention, the horizontal buffering support member further includes a limiting plate 19 for avoiding the ring-shaped rack 16 from being separated from the supporting toothed plate 18, the limiting plate 19 is fixedly mounted at the end of the supporting toothed plate 18, and the length of the limiting plate 19 is greater than a half of the distance between the two horizontal elastic supporting components.
The embodiment of the utility model provides an illumination lamp body 7 among the lighting device erects through shock attenuation support piece, has improved the shock attenuation buffering effect to illumination lamp body 7, and through the adjustable flexible portion that sets up in this lighting device, can adjust the height position that illumination lamp body 7 locates to satisfy the local hi-lite illumination demand to different height positions; just the utility model discloses a lighting device installs on operation platform, operation platform's vibrations are caused to inevitable during the construction machinery operation, this application is owing to set up vertical buffer spring 15 and horizontal buffering support piece, wherein, vertical buffer spring 15 can absorb the ascending vibrations of vertical side effectively and strike, and the horizontal buffering support piece that sets up can make this lighting device play fine buffering effect when receiving the impact of side (this is strikeed can be that constructor is touching in the accident) and lead to rotating support section of thick bamboo 2 and take place to rotate, greatly reduced because of rocking of light body 7, the incident probability that the flickering problem arouses.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. The anti-seismic lighting device for night work in the construction site is characterized by comprising a lighting lamp body (7), wherein the lighting lamp body (7) is erected below one side of a supporting top beam (4) through a damping support piece; the other side of the supporting top beam (4) is installed at the top end of an adjustable telescopic part, the adjustable telescopic part is buffered and erected on the rotary supporting cylinder (2) through a vertical buffer spring (15), and the rotary supporting cylinder (2) is rotatably connected to the base (1); the base (1) is internally provided with a horizontal buffer support piece which is used for horizontally buffering and supporting the rotary support cylinder (2).
2. An earthquake-resistant lighting device for night work on a construction site as claimed in claim 1, wherein the shock-absorbing supporting piece comprises a shock-absorbing supporting cylinder (5) fixedly installed on the bottom surface of one side of the supporting top beam (4), and a shock-absorbing supporting slide block (9) is arranged in the shock-absorbing supporting cylinder (5) in a vertically sliding manner;
the shock absorption supporting piece also comprises a shock absorption supporting rod (6), the illuminating lamp body (7) is fixedly installed at the bottom end of the shock absorption supporting rod (6), and the top end of the shock absorption supporting rod (6) extends into the shock absorption supporting cylinder (5) and is fixedly connected with the shock absorption supporting sliding block (9);
the shock absorption supporting piece further comprises a shock absorption spring (8) arranged in the shock absorption supporting cylinder (5), and the shock absorption spring (8) is sleeved on a shock absorption supporting rod (6) arranged in the shock absorption supporting cylinder (5).
3. An earthquake-resistant lighting device for night work of construction sites as claimed in claim 2, wherein the middle bottom surface of the supporting top beam (4) is in supporting connection with the outer side wall of the shock-absorbing supporting cylinder (5) through a reinforcing rib (11).
4. An earthquake-proof lighting device for night work of construction sites as claimed in any one of claims 1 to 3, wherein the adjustable telescopic part comprises a lifting support cylinder (3), the top of the lifting support cylinder (3) is provided with a rotary threaded sleeve (10) along the central axis thereof in a rotating way;
the lifting screw rod (14) of the adjustable telescopic part penetrates through the rotary threaded sleeve (10) in a threaded connection mode; the adjustable telescopic part also comprises a forward and reverse rotating motor (12) for driving the rotary threaded sleeve (10) to rotate.
5. An earthquake-proof lighting device for night work of construction sites as claimed in claim 4, wherein the forward and reverse rotation motor (12) is fixedly installed on the outer wall of one side of the lifting support cylinder (3), the output shaft of the forward and reverse rotation motor (12) is provided with a driving gear, and a gear meshed with the driving gear is fixedly sleeved on the rotary threaded sleeve (10).
6. An earthquake-resistant lighting device for night work on construction sites as claimed in claim 5, wherein the bottom end of the lifting support cylinder (3) extends into the inner cavity of the rotary support cylinder (2), and the vertical buffer spring (15) is placed below the bottom end of the lifting support cylinder (3) in the inner cavity of the rotary support cylinder (2).
7. An earthquake-resistant lighting device for night work on construction sites, according to claim 6, characterized in that the bottom end of the rotary supporting cylinder (2) extends into the base (1); the annular rack (16) included by the horizontal buffer support piece is fixedly arranged on the outer ring of the bottom end of the rotary support cylinder (2); the horizontal buffer support part also comprises two groups of horizontal elastic support components which are respectively positioned at two sides of the rotary support cylinder (2);
each horizontal elastic supporting assembly comprises a supporting toothed plate (18) meshed with the annular rack (16), and two ends of the supporting toothed plate (18) are connected with the inner walls of two sides of the base (1) through horizontal buffer springs (17).
8. An earthquake-resistant lighting device for night work in a construction site according to claim 7, wherein a guide rail (20) is further formed on the inner wall of the inner cavity of the base (1), and the supporting toothed plate (18) is fixedly installed on a guide block (21) in sliding fit with the guide rail (20).
9. An earthquake-resistant lighting device for night work on construction sites according to claim 8, wherein the horizontal buffer support further comprises a limiting plate (19) for preventing the annular rack (16) from being separated from the supporting toothed plate (18), the limiting plate (19) is fixedly installed at the end of the supporting toothed plate (18);
the length of the limiting plate (19) is more than half of the distance between the two horizontal elastic supporting components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921607642.2U CN210319767U (en) | 2019-09-25 | 2019-09-25 | Building site night work is with antidetonation lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921607642.2U CN210319767U (en) | 2019-09-25 | 2019-09-25 | Building site night work is with antidetonation lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210319767U true CN210319767U (en) | 2020-04-14 |
Family
ID=70133239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921607642.2U Expired - Fee Related CN210319767U (en) | 2019-09-25 | 2019-09-25 | Building site night work is with antidetonation lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210319767U (en) |
-
2019
- 2019-09-25 CN CN201921607642.2U patent/CN210319767U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 Termination date: 20210925 |
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| CF01 | Termination of patent right due to non-payment of annual fee |