CN211372293U - Lamp elevator for steel structure - Google Patents
Lamp elevator for steel structure Download PDFInfo
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- CN211372293U CN211372293U CN201922381719.5U CN201922381719U CN211372293U CN 211372293 U CN211372293 U CN 211372293U CN 201922381719 U CN201922381719 U CN 201922381719U CN 211372293 U CN211372293 U CN 211372293U
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Abstract
The utility model relates to a lamps and lanterns elevator for steel construction, hang a and connecting rod including first half bow font fastener, half bow font fastener of second, U-shaped, first half bow font fastener and half bow font fastener of second include recess and connecting plate, and the connecting plate is connected with the recess side is perpendicular, and the connecting plate of first half bow font fastener and half bow font fastener of second corresponds the position with two sides that the U-shaped hung a and is provided with the connecting hole, and the connecting rod external diameter is less than the connecting hole internal diameter, and lamps and lanterns and U-shaped hang a bottom surface fixed connection. The utility model discloses an adopt customized elevator instrument firmly to fix lamps and lanterns at the I-steel lower limb portion of roof purlin, avoided traditional self tapping screw fixed and welded fastening to the destruction of steel construction bulk strength and stability, the installation is dismantled conveniently moreover, and the processing preparation is simple and convenient, very big reduction construction cost, shortened construction period.
Description
Technical Field
The utility model belongs to steel construction installation field especially relates to a lamps and lanterns elevator for steel construction.
Background
At present, most of domestic industrial plants adopt light steel structure plants, and illumination in the plants is fixed below a main structure steel beam. When the fixing clamp of the steel structure engineering lamp is constructed, the bracket and the purline are welded in the conventional lamp manufacturing method, and the lamp is hoisted on the bracket. In order to guarantee the service life of the steel structure factory building, the safety design definitely prohibits welding various supports on the steel structure main body component.
Roof purlin of present large-span steel construction factory building is mostly C type, Z type and I-steel, and the fixed mode of lamps and lanterns is similar roughly, and the tradition adopts self tapping screw fixed mode, also can't satisfy workshop factory building illumination piping route and lamps and lanterns fixed all need adopt not the welding spot to carry out the installation requirement fixed.
Disclosure of Invention
The utility model provides a lamps and lanterns elevator for steel construction aims at solving and carries out the technical problem of lamps and lanterns hoist and mount under the condition that does not cause the potential safety hazard to the roof purlin of steel construction factory building.
In order to solve the problem, the utility model provides a lamps and lanterns elevator for steel construction, hang piece and connecting rod including first half bow font fastener, second half bow font fastener, U-shaped, first half bow font fastener and second half bow font fastener include recess and connecting plate, and the connecting plate is connected with recess bottom surface front end is perpendicular, and the connecting plate of first half bow font fastener and second half bow font fastener corresponds the position with two sides that the U-shaped hung the piece and is provided with the connecting hole, and lamps and lanterns and U-shaped hang a bottom surface fixed connection.
Furthermore, the clamping device further comprises a fixing bolt, wherein a fixing hole is formed in the center of the bottom surface of each of the grooves of the first half-bow-shaped clamping piece and the second half-bow-shaped clamping piece, an internal thread is formed in the fixing hole, and the fixing bolt can be matched with the internal thread.
Furthermore, the two ends of the connecting rod are provided with threads, and the connecting rod further comprises two first nuts which can be matched with the threads.
Furthermore, one end of the connecting rod is provided with a nut, the other end of the connecting rod is provided with threads, and the connecting rod further comprises a first nut which can be matched with the threads.
Furthermore, the first half-arch-shaped clamping piece, the second half-arch-shaped clamping piece and the U-shaped hanging piece are made of hot galvanized flat steel.
Furthermore, the lamp also comprises a hollow conduit, a conduit hole is arranged in the center of the bottom surface of the U-shaped hanging piece, one end of the conduit is connected with the conduit hole, and the other end of the conduit is connected with the lamp.
Furthermore, the conduit also comprises a second nut, external threads are arranged at two ends of the conduit, the second nut is matched with the external threads, and one end of the conduit penetrates through the conduit hole and is connected with the conduit hole through the second nut.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model discloses an adopt customized elevator instrument firmly to fix lamps and lanterns at the I-steel lower limb portion of roof purlin, avoided traditional self tapping screw fixed and welded fastening to the destruction of steel construction bulk strength and stability, the installation is dismantled conveniently moreover, and the processing preparation is simple and convenient, very big reduction construction cost, shortened construction period.
Drawings
Fig. 1 is a structural diagram 1 of a first half-arch-shaped fastener and a second half-arch-shaped fastener.
Fig. 2 is a structural diagram 2 of the first half-arch-shaped fastener and the second half-arch-shaped fastener.
Fig. 3 is a structural view of the U-shaped hanger provided by the present invention.
Fig. 4 is a structure diagram of the usage status provided by the present invention.
1-a first half-arch-shaped fastener, 2-a second half-arch-shaped fastener, 3-a U-shaped hanger, 4-a connecting rod, 5-a groove, 6-a connecting plate, 7-a connecting hole, 8-an I-steel, 9-a fixing bolt, 10-a fixing hole, 11-a first nut, 12-a nut and 13-a wire guide hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. 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, 2, 3, 4, the utility model provides a lamps and lanterns elevator for steel construction, including first half bow font fastener 1, second half bow font fastener 2, U-shaped hangs piece 3 and connecting rod 4, first half bow font fastener 1 and second half bow font fastener 2 include recess 5 and connecting plate 6, and connecting plate 6 is connected with recess 5 bottom front end is perpendicular, and connecting plate 6 of first half bow font fastener 1 and second half bow font fastener 2 corresponds the position with two sides of U-shaped hanging piece 3 and is provided with connecting hole 7, and connecting rod 4 external diameter is less than connecting hole 7 internal diameter, lamps and lanterns and U-shaped hang 3 bottom surfaces fixed connection of piece.
In the embodiment, the size of the groove 5 of the first half-arch-shaped clamping piece 1 and the second half-arch-shaped clamping piece 2 is set according to the lower flange part of the I-steel 8 with different models, and the lower flange part of the purlin I-steel 8 is clamped and hung by utilizing the space formed by symmetrically splicing the groove 5 parts of the first half-arch-shaped clamping piece 1 and the second half-arch-shaped clamping piece 2. The connecting rod 4 is used for penetrating through connecting holes 7 at the same positions of two side surfaces of the U-shaped hanging piece 3 and a connecting plate 6 of the first half-arc-shaped clamping piece 1 and the second half-arc-shaped clamping piece 2, the first half-arc-shaped clamping piece 1, the second half-arc-shaped clamping piece 2 and the U-shaped hanging piece 3 are connected into a firm whole, and the bottom surface of the U-shaped hanging piece 3 is connected with a lamp. By adopting the mode, the lamp hoisting can be completed under the condition that potential safety hazards are not caused to the roof purlines of the steel structure factory building, the installation and the disassembly are simple and convenient, the structure is simple, the production and the processing are convenient, the construction cost is greatly reduced, the implementation period is shortened, and the construction quality is ensured. On the premise of ensuring the impression and the use function of the steel structure engineering, the bearing capacity and the safety and the stability of the steel structure engineering are ensured to the maximum extent.
The preferred embodiment further comprises a fixing bolt 9, the centers of the side surfaces of the grooves 5 of the first half-arch-shaped clamping piece 1 and the second half-arch-shaped clamping piece 2 are provided with fixing holes 10, the fixing holes 10 are provided with internal threads, and the fixing bolt 9 can be matched with the internal threads. Through setting up fixed orifices 10 at the 5 bottom surface centers of recess at half first bow font fastener 1 and half second bow font fastener 2, the fixed firm degree of flange portion under recess 5 that adjusting fixing bolt 9 can further consolidate half first bow font fastener 1 and half second bow font fastener 2 and the I-steel 8 to improve stability, simple to operate has further guaranteed the quality of construction and installation moreover.
In a preferred embodiment, the connecting rod 4 is provided with threads at both ends, and the connecting rod 4 further comprises two first nuts 11 capable of being matched with the threads. The first nuts 11 are sleeved at the two ends, extending out of the connecting holes 7, of the connecting rod 4, so that the connecting rod 4 can be conveniently and quickly mounted and dismounted.
In the preferred embodiment, the connecting rod 4 is provided with a nut 12 at one end and a thread at the other end, and further comprises a first nut 11 which can be matched with the thread. Through the cooperation of first nut 11 and nut 12, can convenient and fast to the connecting rod 4 installation dismantlement.
In a preferred embodiment, the first half-arch clamping piece 1, the second half-arch clamping piece 2 and the U-shaped hanging piece 3 are made of hot galvanized flat steel. The first half-arch-shaped clamping piece 1, the second half-arch-shaped clamping piece 2 and the U-shaped hanging piece 3 are processed and manufactured by adopting hot-galvanized flat steel, so that the cost is saved by convenient processing on the premise of ensuring the strength of the whole structure.
The preferred embodiment also comprises a hollow conduit, a conduit hole 13 is arranged at the center of the bottom surface of the U-shaped hanging piece 3, one end of the conduit is connected with the conduit hole 13, and the other end of the conduit is connected with the lamp. The protection can be strengthened to the circuit of lamps and lanterns through the conduit, prevents the damage of external force, has guaranteed the reliability that the wire is connected, does not have the wire that exposes moreover almost, reaches the impression requirement, has improved holistic aesthetic property, has further improved the installation construction quality.
In a preferred embodiment, the conduit further comprises a second nut, the conduit is provided with external threads at both ends, the second nut is matched with the external threads, and one end of the conduit passes through the conduit hole 13 and is connected with the conduit hole 13 through the second nut. The second nut is matched with the external thread for connection, so that the installation and the disassembly are convenient, the operation difficulty is reduced, and the construction time is saved.
With reference to the above embodiments, a specific manufacturing and mounting method of the present device includes the following steps:
1. cutting 50cm by 5cm hot galvanized flat steel into three 15cm flat steel sections,
2. the two clamping pieces are symmetrically bent three times to form a first half-arch-shaped clamping piece 1 and a second half-arch-shaped clamping piece 2 as shown in figures 1 and 2, the length of each section is 3cm, 2cm, 5cm and 5cm respectively, a 2mm fixing hole 10 is drilled on a small section of the first section 5cm by using a drilling machine, and a 20mm connecting hole 7 is drilled on a small section of the second section 5cm by using the drilling machine.
3. The third 15cm flat steel is bent into a U-shaped hanging piece 3 with the length of 5 × 5cm, a connecting hole 7 with the length of 20mm is drilled at the center of two side surfaces of the U-shaped hanging piece 3, and a wire guide hole 13 with the length of 20mm is drilled at the center of the bottom surface (as shown in fig. 3).
4. The groove 5 parts of the first half-arch-shaped clamping piece 1 and the second half-arch-shaped clamping piece 2 are hung on the lower flange part of the purlin I-steel 8, the U-shaped hanging piece 3 is connected and locked with the first half-arch-shaped clamping piece 1 and the second half-arch-shaped clamping piece 2 through the connecting rod 4 and the connecting hole 7, and then the first half-arch-shaped clamping piece 1 and the second half-arch-shaped clamping piece 2 are locked with the purlin I-steel 8 through the fixing bolt 9 and the fixing hole 10 (as shown in figure 4).
5. A50 cm-long DN20 galvanized steel pipe is sheathed at two ends to be made into a conduit with external threads, one end of the conduit is connected with a conduit hole 13 reserved by the U-shaped hanging piece 3, the upper part of the conduit is screwed down by a second nut to avoid the lamp falling off caused by vibration in a factory, the other end of the conduit is connected with a reserved screw hole of the lamp, and the conduit is led out from a junction box and is connected with the lamp through the conduit.
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 (7)
1. The utility model provides a lamps and lanterns elevator for steel construction which characterized in that: the lamp comprises a first half-arc-shaped clamping piece, a second half-arc-shaped clamping piece, a U-shaped hanging piece and a connecting rod, wherein the first half-arc-shaped clamping piece and the second half-arc-shaped clamping piece comprise a groove and a connecting plate, the connecting plate is vertically connected with the front end of the bottom surface of the groove, the connecting plate of the first half-arc-shaped clamping piece and the second half-arc-shaped clamping piece is provided with connecting holes at corresponding positions of two side surfaces of the U-shaped hanging piece, and the lamp is fixedly connected with the bottom surface of the U-shaped hanging piece.
2. The lamp elevator for steel structures of claim 1, wherein: the clamping device is characterized by further comprising a fixing bolt, wherein fixing holes are formed in the centers of the bottom surfaces of the grooves of the first half-arch-shaped clamping piece and the second half-arch-shaped clamping piece, internal threads are formed in the fixing holes, and the fixing bolt can be matched with the internal threads.
3. The lamp elevator for steel structures of claim 2, wherein: the connecting rod both ends are provided with the screw thread, the connecting rod still includes two can with screw-thread fit's first nut.
4. The lamp elevator for steel structures of claim 2, wherein: the connecting rod one end is provided with the nut, and the other end is provided with the screw thread, still includes a first nut that can with screw-thread fit.
5. A lamp elevator for steel structures according to any one of claims 1 to 4, wherein: the first half-bow-shaped clamping piece, the second half-bow-shaped clamping piece and the U-shaped hanging piece are made of hot-galvanized flat steel.
6. A lamp elevator for steel structures according to any one of claims 1 to 4, wherein: the lamp is characterized by further comprising a hollow conduit, a conduit hole is formed in the center of the bottom surface of the U-shaped hanging piece, one end of the conduit is connected with the conduit hole, and the other end of the conduit is connected with the lamp.
7. The lamp elevator for steel structures of claim 6, wherein: the wire conduit further comprises a second nut, external threads are arranged at two ends of the wire conduit, the second nut is matched with the external threads, and one end of the wire conduit penetrates through the wire guide hole and is connected with the wire guide hole through the second nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922381719.5U CN211372293U (en) | 2019-12-26 | 2019-12-26 | Lamp elevator for steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922381719.5U CN211372293U (en) | 2019-12-26 | 2019-12-26 | Lamp elevator for steel structure |
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| Publication Number | Publication Date |
|---|---|
| CN211372293U true CN211372293U (en) | 2020-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922381719.5U Active CN211372293U (en) | 2019-12-26 | 2019-12-26 | Lamp elevator for steel structure |
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| CN (1) | CN211372293U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112709975A (en) * | 2020-12-25 | 2021-04-27 | 张家新 | Installation fixing device of lamps and lanterns on steel construction |
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2019
- 2019-12-26 CN CN201922381719.5U patent/CN211372293U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112709975A (en) * | 2020-12-25 | 2021-04-27 | 张家新 | Installation fixing device of lamps and lanterns on steel construction |
| CN112709975B (en) * | 2020-12-25 | 2022-05-24 | 张家新 | Installation fixing device of lamps and lanterns on steel construction |
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