CN203673787U - Spread cloth lamp box structure - Google Patents
Spread cloth lamp box structure Download PDFInfo
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- CN203673787U CN203673787U CN201320796982.0U CN201320796982U CN203673787U CN 203673787 U CN203673787 U CN 203673787U CN 201320796982 U CN201320796982 U CN 201320796982U CN 203673787 U CN203673787 U CN 203673787U
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- granny rag
- rod
- adjusting screw
- lamp box
- iron
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Abstract
The utility model relates to a spread cloth lamp box structure. The spread cloth lamp box structure comprises a structural framework and is characterized in that the structural framework comprises a plurality of structural steel plates, a plurality of base steel plates, connecting pipes, supporting pipes and a plurality of spread cloth tensioning devices; the structural steel plates are arranged in the length direction at intervals, the base steel plates are fixedly connected with a foundation, and each base steel plate is fixed to the installing edge of the corresponding structural steel plate; the connecting pipes penetrate through and are welded to the structural steel plates in the length direction to make the structural steel plates connected together; the supporting pipes are welded to the front ends of the structural steel plates in the length direction and used for supporting spread cloth; the spread cloth tensioning devices are arranged on the structural framework at intervals and used for being connected with one end of the spread cloth and tensioning the spread cloth. The structural framework of a spread cloth lamp box is mainly composed of the plates, the pipes and other conventional parts, material drawing and machining are convenient to conduct, consumed materials are fewer, and cost is low; the structural framework can be wholly carried to a field for construction after being machined and assembled in a factory in advance, the field welding process is omitted, and the construction period is greatly shortened.
Description
Technical field
The utility model relates to a kind of outdoor advertisement lighthouse, relates in particular to a kind of granny rag lamp box structure, and this lamp box structure is applicable to cave in, projection, level are installed in external wall.
Background technology
Good wine is also afraid of that alley is dark, and enterprise, for promoting its corporate image or product popularity, all can arrange large-scale advertising lamp box on the antiaircraft gun of the exterior wall of high building or highway both sides.Existing large-scale outdoor advertisement lighthouse production process is, first on metope, fix the prefabricated fixing steel plate of polylith, on fixing steel plate, weld out again the multiple tubing element arranging in length and breadth, finally form a kind of large-scale steel framework, the surrounding of Large Steel iron frame is fixed with cover plate and forms bound edge, and then install and there is the backboard of light source in steel framework, finally by the advertisement granny rag completing by manpower manual operations, by four limit tensionings of advertisement granny rag and be fixed in the respective girders on steel framework four limits.A kind of lamp box steel framework as just disclosed in the patent No. Chinese utility model patent " outdoor advertising billboard canvas show iron frame structure " that is ZL201220604139.3 (notification number is CN203013197U).
There is following defect in existing outdoor advertisement lighthouse: 1, the manufacture of steel framework construction and installation completely at the scene, cannot carry out batch production batch production, installation procedure mainly contains lifting, welding etc., the site operation cycle is long and consumptive material is many, and be subject to place restriction and weather effect, after installation, steel framework dismounting is inconvenient, well-known, the metope that outdoor advertisement lighthouse is installed is higher, the danger that construction is inconvenient, existence is higher.2, the framed structure of steel construction is complicated and huge, need to expend great deal of steel, and cost is high.3, because the relative metope of cover plate is fixedly installed, the gap between cover plate and granny rag is less, therefore the replacing of granny rag is quite inconvenient.4, the tensioning of granny rag relies on traditional manpower tension to realize, granny rag tensioning operation effort and inconvenient, and the rate of tension of granny rag is poor and unbalanced in addition.5, the angle between cloth-drawing mechanism and granny rag is to be all more than or equal to 90 °, and granny rag is not easy to be firmly grasped, and granny rag hole is stressed larger, causes granny rag rapid wear, and tensile force regulates inconvenient, and the size that granny rag is subject to tensile force can affect the smooth of picture.6, between granny rag and the section bar of framework for line contacts, therefore granny rag is easily worn under tensioning state, affect the serviceable life of granny rag.
In sum, existing granny rag lamp box structure also can be further improved.。
Summary of the invention
Technical problem to be solved in the utility model is that the granny rag lamp box structure that a kind of framework can be prefabricated and easy to install is provided for above-mentioned prior art present situation, this lamp box structure can shorten the site operation cycle and save material, and the later stage is used more convenient.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of granny rag lamp box structure, comprise structural framing, and it is characterized in that: described structural framing comprises spaced multi-blocked structure steel plate along its length; Polylith in order to the fixing base steel plate in basis, the mounting edge that every base steel plate correspondence is fixed on a block structure steel plate is along upper; Connecting tube, wears along its length and is welded on each structural steel and iron so that each structural steel and iron is linked together; Supporting tubular member, is welded on the front end of structural steel and iron along its length in order to support granny rag; Multiple granny rag tensioning system, are disposed on structural framing in order to be connected with one end of granny rag and to strain granny rag.
For strengthening the intensity that is welded and fixed between base steel plate and structural steel and iron, on the end face of above-mentioned base steel plate, be welded with grafting gusset, on described structural steel and iron, have the slot that runs through mounting edge edge, described grafting gusset plugs and is welded in slot.Grafting gusset has increased the face of weld between base steel plate and structural steel and iron.
The mounting edge edge of said structure steel plate is back edge or the upper edge of structural steel and iron.The mounting edge of structural steel and iron can arrange arbitrarily according to the needs of metope characteristic or design.
Also comprise by hinge means and be hinged on the gland on the fixture being fixed on basis, this hinge means has makes gland keep compressing granny rag edge trend or making gland remain on the elastic force of open mode.Gland plays the effect of auxiliary compacting granny rag, and gland can allow whole granny rag lamp box profile seem more attractive in appearance simultaneously.Gland does not need dismounting can open, and facilitates the replacing of painting canvas.
Above-mentioned supporting tubular member is pipe.Because support tubes directly contacts with granny rag, when supporting tubular member is pipe, making granny rag and support tubes surface of contact is that cambered surface contacts, and can effectively reduce the frictional resistance of support tubes and granny rag, the easier tensioning of painting canvas tensioning and tensioning are laborsaving, reduce the wearing and tearing of granny rag simultaneously.Angle between the above-mentioned granny rag tensioning system tension application of force direction of granny rag and the displaying direction of granny rag is less than or equal to 90 degree.Angle between granny rag tensioning system and granny rag display surface is less than or equal to 90 °, and granny rag is more prone to tensioning like this, uses safer.
For strengthening the intensity of overall granny rag lamp box; the lower edge of said structure steel plate is welded with reinforcement gusset; for further strengthening the rated wind velocity of overall granny rag lamp box; on described structural steel and iron, have windproof drag-line hole; can on windproof drag-line hole, install windproof drag-line additional like this; strengthen the wind resistance of granny rag, the light-source system of protection lamp box inside.
Above-mentioned granny rag tensioning system includes adjusting screw(rod) and is weldingly fixed on the hold-down nut on connecting tube or fixed fitting, described fixed fitting is welded on each structural steel and iron, described adjusting screw(rod) is threaded in the threaded hole of described hold-down nut, the front end of adjusting screw(rod) passes connecting tube or fixed fitting and is connected with a section bar, the front end of this section bar has slot, in slot, be provided with the draw ring in order to be connected with granny rag, the tail end of adjusting screw(rod) has polygonal termination.This granny rag tensioning system is suitable for carrying out the adjusting to granny rag tensioning at the rear of granny rag lamp box, the termination of adjusting screw(rod) tail end is convenient is simultaneously connected with allen key, workmen can, by aid, carry out the tensioning adjusting of granny rag as allen key rotates adjusting screw(rod) like this.
Between the front end of above-mentioned adjusting screw(rod) and section bar for bulb is connected.Can reduce like this wearing and tearing between front end and the section bar of adjusting screw(rod), extend the serviceable life of granny rag lamp box.
Above-mentioned granny rag tensioning system includes adjusting screw(rod) and is weldingly fixed on the hold-down nut on connecting tube or fixed fitting, described fixed fitting is welded on each structural steel and iron, described adjusting screw(rod) is threaded in the threaded hole of described hold-down nut, the front end of adjusting screw(rod) is through connecting tube or fixed fitting the movable pipe fitting connection in order to be connected with granny rag with, the tail end of adjusting screw(rod) has polygonal termination, and the front end of adjusting screw(rod) has with movable pipe fitting and keeps off the front stopper of joining.This granny rag tensioning system is suitable for carrying out the adjusting to granny rag tensioning at the rear of granny rag lamp box, the termination of adjusting screw(rod) tail end is convenient is simultaneously connected with allen key, workmen can, by aid, carry out the tensioning adjusting of granny rag as allen key rotates adjusting screw(rod) like this.
Above-mentioned granny rag tensioning system comprises adjusting screw(rod) and movable pipe fitting, on movable pipe fitting, be welded with traveling nut, the front end of described adjusting screw(rod) is movable through passing movable pipe fitting and traveling nut after connecting tube or fixed fitting again, adjusting screw(rod) is threaded in the threaded hole of described traveling nut, described fixed fitting is welded on each structural steel and iron, the front end of adjusting screw(rod) has polygonal termination, and the tail end of adjusting screw(rod) has with connecting tube or fixed fitting and keeps off the rear stopper of joining.The front end that this granny rag structure is adapted at granny rag lamp box carries out tensioning adjusting.
Compared with prior art, the utility model has the advantage of: 1, the structural framing of granny rag lamp box is mainly made up of the conventional components such as plate, pipe fitting, draw materials easy to process, and consumptive material is few, cost is low; 2, structural framing can be in advance after factory process have been assembled, entirety transports scene to and constructs again, between base steel plate and metope, can be connected the fixing of implementation structure framework and metope by expansion bolt, fixed form operation is simple, the process that working-yard only has assembling, lifting, beats expansion bolt, there is not the technique of on-the-spot weldment, greatly facilitate installation, and be not subject to the restriction of the various conditions of erecting stage, can realize batch production produces, construction period shortens greatly, and entirety has improved the making quality of billboard; 3, roughly force way triangular in shape of structural framing, stability and intensity are high.
Accompanying drawing explanation
Fig. 1 is the structural representation of first embodiment of the utility model;
Fig. 2 is the perspective view that first embodiment of the utility model removes structural framing after cover plate;
Fig. 3 is the structural representation of second embodiment of the utility model;
Fig. 4 is the perspective view that second embodiment of the utility model removes structural framing after cover plate;
Fig. 5 is the structural representation of the 3rd embodiment of the utility model;
Fig. 6 is the structural representation of the 4th embodiment of the utility model;
Fig. 7 is the structural representation of the 5th embodiment of the utility model;
Fig. 8 is the perspective view that the 5th embodiment of the utility model removes structural framing after cover plate;
Fig. 9 is the structural representation of the 6th embodiment of the utility model.
Embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
As shown in Figure 1, 2, be first embodiment of the present utility model.
A kind of granny rag lamp box structure, comprise structural framing, described structural framing comprises spaced multi-blocked structure steel plate 1 along its length, and the spacing between structural steel and iron 1 is take 1～2 meter as good, certainly the size of the spacing between structural steel and iron 1 is relevant with lamp box entirety size, can set as required.The lower edge of structural steel and iron 1 is welded with strengthens gusset 12, has windproof drag-line hole 13 on structural steel and iron 1.
Polylith in order to the fixing base steel plate 2 in basis, the mounting edge that every base steel plate 2 correspondence are fixed on a block structure steel plate 1 is along upper, the plane at base steel plate 2 places is basic mutually vertical with the plane at structural steel and iron 1 place, and in the present embodiment, the mounting edge of structural steel and iron 1 edge is the back edge of structural steel and iron 1.On the end face of base steel plate 2, be welded with grafting gusset 21, have the slot 11 that runs through mounting edge edge on structural steel and iron 1, grafting gusset 21 plugs and is welded in slot 11.
Connecting tube 3, wears and is welded on each structural steel and iron 1 along its length so that each structural steel and iron 1 is linked together, and connecting tube 3 is generally one, if structural steel and iron 1 length is longer certainly, connecting tube 3 also can be 2.
Supporting tubular member 5 is welded on the front end of each structural steel and iron 1 along its length in order to support granny rag 4 simultaneously, and supporting tubular member 5 is pipe.
Multiple granny rag tensioning system A, arrange two granny rag tensioning system A between general adjacent two structure plates 1, are disposed on structural framing in order to be connected with one end of granny rag 4 and to strain granny rag 4.Angle α between the granny rag tensioning system A tension application of force direction of granny rag and the displaying direction of granny rag 4 is less than or equal to 90 degree.
Be hinged on the gland 6 on the fixture 62 being fixed on basis by hinge means 61, this hinge means 61 has to be made gland 6 keep compressing granny rag 4 edge trend or makes gland 6 remain on the elastic force of open mode, and the xsect of the fixture 62 in the present embodiment is square.
Granny rag tensioning system A comprises adjusting screw(rod) 7 and movable pipe fitting 15, on movable pipe fitting 15, be welded with traveling nut 16, the front end of adjusting screw(rod) 7 is movable through passing movable pipe fitting 15 and traveling nut 16 after fixed fitting 8 again, adjusting screw(rod) 7 is threaded in the threaded hole of traveling nut 16, fixed fitting 8 is welded on each structural steel and iron 1, the front end of adjusting screw(rod) 7 has polygonal termination 71, and the tail end of adjusting screw(rod) 7 has with fixed fitting 8 and keeps off the rear stopper 73 of joining.The present embodiment is applicable to being installed on the metope with indent installation position.
As shown in Figure 3,4, be second embodiment of the present utility model.
The difference of the present embodiment and first embodiment is: the mounting edge of structural steel and iron 1 is along the upper edge for structural steel and iron 1.
Granny rag tensioning system A comprises adjusting screw(rod) 7 and movable pipe fitting 15, on movable pipe fitting 15, be welded with traveling nut 16, the front end of adjusting screw(rod) 7 is movable through passing movable pipe fitting 15 and traveling nut 16 after connecting tube 3 again, adjusting screw(rod) 7 is threaded in the threaded hole of traveling nut 16, the front end of adjusting screw(rod) 7 has polygonal termination 71, and the tail end of adjusting screw(rod) 7 has with fixed fitting 8 and keeps off the rear stopper 73 of joining.
As shown in Figure 5, be the 3rd embodiment of the present utility model.
The difference of the present embodiment and second embodiment is: granny rag tensioning system A comprises adjusting screw(rod) 7 and is weldingly fixed on the hold-down nut 9 on connecting tube 3, adjusting screw(rod) 7 is threaded in the threaded hole of hold-down nut 9, the front end of adjusting screw(rod) 7 passes connecting tube 3 and connects in order to the movable pipe fitting 15 being connected with granny rag 4 with one, granny rag 4 can be tied up on movable pipe fitting 15 by tied rope, the tail end of adjusting screw(rod) 7 has polygonal termination 71, and the front end of adjusting screw(rod) 7 has with movable pipe fitting 15 and keeps off the front stopper 72 of joining.
As shown in Figure 6, be the 4th embodiment of the present utility model.
The difference of the present embodiment and first embodiment is: the xsect of fixture 62 is strip, and it is deckboard, and fixture plays the effect of barrier structure framework.The present embodiment is applicable to being arranged on the metope flushing.
As shown in Figure 7,8, be the 5th embodiment of the present utility model.
The difference of the present embodiment and the 4th embodiment is: connecting tube 3 is 2.
As shown in Figure 9, be the 6th embodiment of the present utility model.
The difference of the present embodiment and the 4th embodiment is: granny rag tensioning system A comprises adjusting screw(rod) 7 and is weldingly fixed on the hold-down nut 9 on connecting tube 3, adjusting screw(rod) 7 is threaded in the threaded hole of hold-down nut 9, the front end of adjusting screw(rod) 7 passes connecting tube 3 and is connected with a section bar 10, the front end of this section bar 10 has slot 101, in slot 101, be provided with the draw ring 102 in order to be connected with granny rag 4, the tail end of adjusting screw(rod) 7 has polygonal termination 71.Between the front end of adjusting screw(rod) 7 and section bar 10 for bulb is connected.
Claims (10)
1. a granny rag lamp box structure, comprises structural framing, it is characterized in that: described structural framing comprises
Spaced multi-blocked structure steel plate (1) along its length;
Polylith in order to the fixing base steel plate (2) in basis, the mounting edge that every block of base steel plate (2) correspondence is fixed on a block structure steel plate (1) is along upper;
Connecting tube (3), wears and is welded on each structural steel and iron (1) upper so that each structural steel and iron (1) is linked together along its length;
Supporting tubular member (5), is welded on the front end of structural steel and iron (1) along its length in order to support granny rag (4);
Multiple granny rag tensioning system (A), are disposed on structural framing in order to be connected with one end of granny rag (4) and to strain granny rag.
2. granny rag lamp box structure according to claim 1, it is characterized in that: on the end face of described base steel plate (2), be welded with grafting gusset (21), on described structural steel and iron (1), have the slot (11) that runs through mounting edge edge, described grafting gusset (21) plugs and is welded in slot (11).
3. granny rag lamp box structure according to claim 1, is characterized in that: the mounting edge of described structural steel and iron (1) is along back edge or upper edge for structural steel and iron (1).
4. granny rag lamp box structure according to claim 1, it is characterized in that: also comprise by hinge means (61) and be hinged on the gland (6) on the fixture (62) being fixed on basis, this hinge means (61) has makes gland (6) keep compressing granny rag (4) edge trend or making gland (6) remain on the elastic force of open mode.
5. granny rag lamp box structure according to claim 1, is characterized in that: described supporting tubular member (5) is pipe; Angle (α) between described granny rag tensioning system (A) the tension application of force direction of granny rag and the displaying direction of granny rag (4) is less than or equal to 90 degree.
6. granny rag lamp box structure according to claim 1, it is characterized in that: the lower edge of described structural steel and iron (1) is welded with strengthens gusset (12), has windproof drag-line hole (13) on described structural steel and iron (1).
7. according to the arbitrary described granny rag lamp box structure of claim 1～6, it is characterized in that: described granny rag tensioning system (A) comprise adjusting screw(rod) (7) and be weldingly fixed on connecting tube (3) or fixed fitting (8) on hold-down nut (9), described fixed fitting (8) is welded on each structural steel and iron (1), described adjusting screw(rod) (7) is threaded in the threaded hole of described hold-down nut (9), the front end of adjusting screw(rod) (7) passes connecting tube (3) or fixed fitting (8) and is connected with a section bar (10), the front end of this section bar (10) has slot (101), in slot (101), be provided with the draw ring (102) in order to be connected with granny rag (4), the tail end of adjusting screw(rod) (7) has polygonal termination (71).
8. granny rag lamp box structure according to claim 7, is characterized in that: between the front end of described adjusting screw(rod) (7) and section bar (10) for bulb is connected.
9. according to the arbitrary described granny rag lamp box structure of claim 1～6, it is characterized in that: described granny rag tensioning system (A) comprise adjusting screw(rod) (7) and be weldingly fixed on connecting tube (3) or fixed fitting (8) on hold-down nut (9), described fixed fitting (8) is welded on each structural steel and iron (1), described adjusting screw(rod) (7) is threaded in the threaded hole of described hold-down nut (9), the front end of adjusting screw(rod) (7) is through connecting tube (3) or fixed fitting (8) movable pipe fitting (15) connection in order to be connected with granny rag (4) with, the tail end of adjusting screw(rod) (7) has polygonal termination (71), the front end of adjusting screw(rod) (7) has with movable pipe fitting (15) and keeps off the front stopper (72) of joining.
10. according to the arbitrary described granny rag lamp box structure of claim 1～6, it is characterized in that: described granny rag tensioning system (A) comprises adjusting screw(rod) (7) and movable pipe fitting (15), on movable pipe fitting (15), be welded with traveling nut (16), the front end of described adjusting screw(rod) (7) is movable through passing movable pipe fitting (15) and traveling nut (16) after connecting tube (3) or fixed fitting (8) again, adjusting screw(rod) (7) is threaded in the threaded hole of described traveling nut (16), described fixed fitting (8) is welded on each structural steel and iron (1), the front end of adjusting screw(rod) (7) has polygonal termination (71), the tail end of adjusting screw(rod) (7) has with connecting tube (3) or fixed fitting (8) and keeps off the rear stopper (73) of joining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320796982.0U CN203673787U (en) | 2013-12-05 | 2013-12-05 | Spread cloth lamp box structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320796982.0U CN203673787U (en) | 2013-12-05 | 2013-12-05 | Spread cloth lamp box structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203673787U true CN203673787U (en) | 2014-06-25 |
Family
ID=50970055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320796982.0U Expired - Fee Related CN203673787U (en) | 2013-12-05 | 2013-12-05 | Spread cloth lamp box structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203673787U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109296234A (en) * | 2018-11-15 | 2019-02-01 | 浙江飞虎新材料有限公司 | Aluminum profile Assembled car parking roof |
| CN115171563A (en) * | 2022-06-15 | 2022-10-11 | 新城控股集团股份有限公司 | Novel structure that advertising cloth installation was dismantled |
| CN115171563B (en) * | 2022-06-15 | 2024-05-17 | 新城控股集团股份有限公司 | Novel structure for mounting and dismounting advertisement cloth |
-
2013
- 2013-12-05 CN CN201320796982.0U patent/CN203673787U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109296234A (en) * | 2018-11-15 | 2019-02-01 | 浙江飞虎新材料有限公司 | Aluminum profile Assembled car parking roof |
| CN109296234B (en) * | 2018-11-15 | 2024-02-02 | 浙江飞虎新材料有限公司 | Aluminum profile assembled parking shed |
| CN115171563A (en) * | 2022-06-15 | 2022-10-11 | 新城控股集团股份有限公司 | Novel structure that advertising cloth installation was dismantled |
| CN115171563B (en) * | 2022-06-15 | 2024-05-17 | 新城控股集团股份有限公司 | Novel structure for mounting and dismounting advertisement cloth |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20141205 |
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| EXPY | Termination of patent right or utility model |