CN201029062Y - Girder upright post used for advertisement pillar - Google Patents
Girder upright post used for advertisement pillar Download PDFInfo
- Publication number
- CN201029062Y CN201029062Y CNU2007201236125U CN200720123612U CN201029062Y CN 201029062 Y CN201029062 Y CN 201029062Y CN U2007201236125 U CNU2007201236125 U CN U2007201236125U CN 200720123612 U CN200720123612 U CN 200720123612U CN 201029062 Y CN201029062 Y CN 201029062Y
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- truss
- seat
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Abstract
The utility model relates to a girder upright column used in advertisement column, which is characterized in that the girder upright column comprises an expansible girder assembly(1); a girder seat(8) which is movably connected with the lower part of the expansible girder assembly(1); a power transmission mechanism(9) which is fixed on the girder seat(8) and connected with the lower end of the expansible girder assembly(1), a base(10) which is connected with the lower part of the girder seat(8); a molded movable rack(6) connected at the upper part of the expansible girder assembly(1), and a molded static rack connected on the girder seat(8). The girder upright column used in advertisement column of the utility model adopts simple connecting rod structure, gravity balance column and electromagnetic valve automatic unlocking device; the used material is relatively saved with the advantages of light weight and high intensity; when not in use, the whole girder device is in folded state; the whole advertisement column is small in volume after the molded movably rack, the molded static rack and the base are dismounted so as to be convenient in carrying and storing.
Description
Technical field
The utility model relates to a kind of stand column device that is used for signpost, particularly a kind of truss upright-column.
Background technology
Present signpost as outdoor, employed column its highly generally greater than 3m, be fixedly connected metal framework, the fixed frame that general employing length is 1m, 1.5m, 2m etc. is assembled and is connected into desired height, or directly make the framework of an integral body, and each lateral width of lengths of frame direction is the width of actual required advertisement frame, its weak point is: 1. because this framework volume is bigger, need expend a large amount of metal materials, cause own wt bigger than normal, can cause loading and unloading, transportation simultaneously, store very inconvenience; 2. mount and dismount time and effort consuming, the framework need one that assembling connects save up to be built, down dismounting again after the use; And the setting of integral frame and set level and need more manpower or use hanging device; 3. because the framework volume is big, Heavy Weight, its bottom only is connected with the ground bolt, and certain operation height is arranged, and has framework to fall, tilt, collapse etc. to make many potential safety hazards of injury to personnel in installation, dismounting and use.
Summary of the invention
It is a kind of rational in infrastructure that the purpose of this utility model is to provide, the scalable and safe truss upright-column that is used for signpost.
The purpose of this utility model is achieved in that a kind of truss upright-column that is used for signpost, it is characterized in that: this truss upright-column comprises flexible truss assembly, truss seat with the flexible connection of flexible truss assembly bottom, be fixed on the truss seat and with flexible truss assembly lower end Poewr transmission mechanism that is connected and the base that is connected with the truss seat, be connected the moving frame of moulding on flexible truss assembly top and be connected quiet of moulding on the truss seat.
Above-mentioned Poewr transmission mechanism can adopt the supporting shell that comprises the lower surface, middle part that is fixedly connected on described truss seat, be fixedly connected on the worm gear and the worm screw of lower surface in the described supporting shell, foreign side's cover of fixedlying connected with described worm screw upper end, the grommet that the middle part is provided with in described supporting shell, be arranged on described grommet upper surface, its middle part is provided with the wire wheel of square hole, one end is fixedlyed connected with described wire wheel, the other end passes the steel wire of fixedlying connected with the lower end of described flexible truss assembly in the corresponding hole that is provided with on the described supporting shell, and the structure of overlapping composition for the connection side who detachably is connected with the square hole and the described foreign side cover at described wire wheel middle part simultaneously; And can be at the fixedly connected support of the arranged outside of above-mentioned supporting shell, on described support, solenoid valve is set, match by the hole that is provided with on the hole that is provided with on the described supporting shell and the described wire wheel in the valve core rod end of described solenoid valve, described solenoid valve is connected with power supply and switchgear through lead.
Above-mentioned Poewr transmission mechanism also can adopt the supporting shell of the through hole, middle part that comprises the described middle seat that is fixedly connected on described truss seat, the fixation with steel wire dish that be arranged in the described supporting shell, its lower surface middle part is provided with the spill round platform, the upper end is inserted spill round platform, the lower end of described fixation with steel wire dish and is stretched out the gravitational equilibrium post of described supporting shell bottom circular aperture, and an end is fixedlyed connected with described fixation with steel wire dish, the other end passes the structure that the steel wire of the corresponding hole that is provided with on the described supporting shell fixedlying connected with the lower end of described flexible truss assembly is formed; Wherein said gravitational equilibrium post comprises column sleeve and the mast that is connected with the column sleeve lower thread, along it guided way is set axially in the middle and lower part of the lateral surface of described column sleeve, and described guided way cooperates with the corresponding gathering sill that described supporting shell bottom circular aperture place is provided with.
Above-mentioned flexible truss assembly comprises several interconnective truss sides; Each described truss sides comprises two groups of connecting rods interlaced, that flexibly connect at the middle part, and every group of described connecting rod is parallel to each other; The end of the described connecting rod of the both sides of described truss sides flexibly connects successively and is flexible truss cylinder; The top of adjacent described truss sides and bottom the end of corresponding two described connecting rods that intersect flexibly connect through last slip hinge and lower slider hinge respectively, and the end of two groups of described connecting rods that the correspondence in the middle of it intersects flexibly connects through the angle hinge; Between the described connecting rod of described truss sides in the middle the flexible connection and the flexible connection of the described hinge of go up sliding, lower slider hinge and angle hinge and described interlinking lever end or be being connected of hole and pin cooperation, or be being connected of hole and bolt cooperation; The bottom of the pillar of described lower slider hinge is connected with the described fixation with steel wire of described Poewr transmission mechanism; Above-mentioned flexible truss assembly generally consists of good by 3～6 identical truss sides.
The corresponding support foot of quantity and position of the seat and the described lower slider hinge of the described flexible truss assembly that is connected as a single entity with middle seat and is connected during above-mentioned truss seat comprises with it; The middle part of seat is provided with through hole in described, fixedlys connected with the described supporting shell of described Poewr transmission mechanism in its lower surface or through hole; On each described support foot chute being set, fixedlys connected with described base in the outer end of described support foot; There is the described pillar of the described lower slider hinge of described flexible truss assembly to pass in the described chute.
The moving frame of above-mentioned moulding is connected as a single entity by last outrigger, sliding bar and terminal pad, the quantity of described sliding bar is consistent with the described hinge of upward sliding of the described flexible truss assembly that the position is connected with it, and described sliding bar cuts with scissors the hole that is provided with on the contiguous block of upper end with described upward slip and cooperates; Quiet of described moulding is connected as a single entity by outrigger, connecting link and inner ring down, and described inner ring is fixedly connected on the place, outer end of the described support foot of described truss seat; Outrigger can be identical with the profile and the size of described following outrigger on described, also can be inequality.
Above-mentioned base is connected as a single entity by the seat of honour, supporting rib and following, on described following the adjusting pin is set, and fixedlys connected with the described support foot of described truss seat in the described seat of honour.
For preventing that signpost integral body from toppling over, adopting Poewr transmission mechanism is worm gear and worm screw and when being provided with solenoid valve, and each described adjusting pin can be connected in parallel through the power supply and the switchgear of lead and described solenoid valve.
Described solenoid valve, power supply and switchgear are conventional electric equipment products.
The truss upright-column that is used for signpost of the present utility model, can this flexible truss assembly can be connect by Poewr transmission mechanism needs random lifting, can adopt 2 kinds of modes:
A kind ofly rotate by foreign side's cover of worm gear central shaft upper end when rising, overlap by the connection side again and drive the wire wheel rotation, the junction of the lower slider hinge of steel wire and flexible truss assembly lower end is moved to the inside along the chute on the truss seat, the crossing angle of the basifacial first group of connecting rod of each truss of at this moment flexible truss assembly changes, produce the identical axially-movable that makes progress when causing the upper end of this group connecting rod to produce the radial motion at center to the inside, and all the other connecting rods that drive the phase hinge produce identical motion, during decline, then make worm gear, the worm screw backward rotation; After the truss assembly rising of will stretching reaches its predetermined height, the hole that is provided with on the valve core rod end that makes the solenoid valve on the support and the wire wheel is corresponding, open the switchgear of solenoid valve again, make the valve core rod end insert the hole that is provided with on the wire wheel, pinning the lower slider hinge makes it can not radial motion, to take out with the middle part through hole that the connection side's cover seat from the truss seat that is connected overlaps in the foreign side on the worm screw with the square hole at wire wheel middle part simultaneously at last, flexible truss assembly and Poewr transmission mechanism are broken away from; When whole signpost is subjected to external force to produce, as long as the arbitrary adjusting pin on the base of signpost breaks away from the ground contact, the unloading circuit of solenoid valve is started, withdraw from valve rod, the lower slider hinge is unlocked, flexible truss assembly is received foldedly rapidly downwards under action of gravity automatically, avoids whole signpost to tumble damaging or hurts sb.'s feelings.
Another kind of when rising by the mast of rotational gravity balance columns, making the column sleeve that is attached thereto promote the fixation with steel wire dish in supporting shell moves upward, the steel wire drive lower slider strand that connects by the fixation with steel wire dish moves to the inside along the chute on the truss seat simultaneously, make joist body produce axially-movable upwards, during decline, then make the mast backward rotation; After the truss assembly rising of will stretching reaches its predetermined height, mast lower end by the gravitational equilibrium post contacts with ground, and its column sleeve upper end supports the fixation with steel wire dish, when whole signpost is subjected to external force to produce, as long as the arbitrary adjusting pin on the base of signpost breaks away from the ground contact, the mast lower end and the ground of gravitational equilibrium post are disengaged, the fixation with steel wire dish moves downward under action of gravity, flexible truss assembly is received folded immediately rapidly automatically downwards, avoid whole signpost to tumble damaging or hurt sb.'s feelings, after external force disappeared, truss upright-column can return to its predetermined height again.
In addition, the signpost profile can be by dynamic and static profile decision of moulding, the moving frame of moulding adopts flexible advertisement lining to link to each other with the upper and lower outrigger of quiet of moulding, with the moving frame rising stretching advertisement lining of moulding, just produce the cylinder body with dynamic and static profile respective shapes of moulding, can save manufactured materials, weight and the cost of signpost; The upper surface of the moving frame of moulding can also connect difform decoration top.
In a word, the truss upright-column that is used for signpost of the present utility model adopts simple bar linkage structure, and gravitational equilibrium post and solenoid valve auto-unlocking device, and the material of use is relatively economized, and is in light weight, intensity height and safety; When not using, flexible truss assembly becomes folded state, unloads the moving frame of compacted under, quiet of moulding, base, makes the volume of whole signpost little, is convenient to carrying, stores.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is the Facad structure synoptic diagram of embodiment 1 of the present utility model;
Fig. 2 is the sectional structure synoptic diagram that amplify the part of Fig. 1;
Fig. 3 is a Facad structure synoptic diagram of going up the hinge of sliding among Fig. 1;
Fig. 4 is the structural representation of looking up of Fig. 3;
Fig. 5 is the Facad structure synoptic diagram of lower slider hinge among Fig. 1;
Fig. 6 is the plan structure synoptic diagram of Fig. 5;
Fig. 7 is the Facad structure synoptic diagram of angle hinge among Fig. 1;
Fig. 8 is the plan structure synoptic diagram of Fig. 7;
Fig. 9 is the planar structure synoptic diagram of the moving frame of moulding among Fig. 1;
Figure 10 is the planar structure synoptic diagram of quiet of moulding among Fig. 1;
Figure 11 is that A-A among Fig. 1 is to structural representation;
Figure 12 is the Facad structure synoptic diagram of embodiment 2 of the present utility model;
Figure 13 is the sectional structure synoptic diagram that amplify the part of Figure 12.
Embodiment
Embodiment 1: referring to Fig. 1～Figure 11, a kind of truss upright-column that is used for signpost, it is characterized in that: this truss upright-column comprises flexible truss assembly 1, truss seat 8 with the flexible connection of flexible truss assembly 1 bottom, be fixed on the truss seat 8 and the Poewr transmission mechanism 9 that is connected with flexible truss assembly 1 lower end, the base 10 that is connected with truss seat 8 is connected the moving frame 6 of moulding on flexible truss assembly 1 top and is connected quiet 7 of moulding on the truss seat 8.
Described Poewr transmission mechanism 9 comprises the supporting shell 11 that is welded to connect in the lower surface, middle part of described truss seat 8, the worm gear 12 of lower surface and worm screw 13 in screw retention is connected described supporting shell 11, overlap 14 with the foreign side that described worm gear 12 central shafts upper end is welded to connect, the grommet 11a that the middle part is welded to connect in described supporting shell 11, be arranged on described grommet 11a upper surface, its middle part is provided with the wire wheel 15 of square hole, one end is fixedlyed connected with housing screw through the hole with described wire wheel 15, the other end passes on the described supporting shell 11 steel wire of fixedlying connected with the lower end of described flexible truss assembly 1 in the corresponding hole that is provided with 16, and is that the connection side who detachably is connected overlaps 17 with the square hole and the described foreign side cover 14 at described wire wheel 15 middle parts simultaneously.
Be welded to connect support 18 in the outside of above-mentioned supporting shell 11, bolted solenoid valve 19 is set on described support 18, match by the hole of setting on the hole that is provided with on the described supporting shell 11 and the described wire wheel 15 in the valve core rod end of described solenoid valve 19, described solenoid valve 19 is connected with power supply and switchgear through lead, and described solenoid valve, power supply and switchgear are conventional electric equipment products.
Described flexible truss assembly 1 comprises 4 interconnective truss sides 1a; Each described truss sides 1a comprises two groups of connecting rods 2 interlaced, that flexibly connect at the middle part, and every group of described connecting rod 2 is parallel to each other; The end of the described connecting rod 2 of the both sides of described truss sides 1a flexibly connects successively and is flexible truss cylinder; The top of adjacent described truss sides 1a and bottom the end of corresponding two described connecting rods 2 that intersect flexibly connect through last slip hinge 3 and lower slider hinge 4 respectively, and the end of two groups of described connecting rods 2 that the correspondence in the middle of it intersects flexibly connects through angle hinge 5; In the middle flexible connection and the described hinge 3 of go up sliding, lower slider hinge 4 and angle hinge 5 is being connected of hole and pin cooperation with the flexible connection of described connecting rod 2 ends between the described connecting rod 2 of described truss sides 1a.
Corresponding 4 the support foot 8a in position of seat 8c and 4 described lower slider hinges 4 of the described flexible truss assembly 1 that is connected as a single entity with middle seat 8c and is connected during described truss seat 8 comprises with it; The middle part of seat 8c is provided with through hole in described, on each described support foot 8a chute 8b is set, and the outer end of described support foot 8a is connected with described base 10 bolt; Having the described pillar 4a of the described lower slider hinge 4 of described flexible truss assembly 1 to pass in the described chute 8b, fixedlys connected with housing screw through the hole with the described steel wire 16 of described Poewr transmission mechanism 9 in the bottom of described pillar 4a.
The moving frame 6 of described moulding is connected as a single entity by last outrigger 6a, sliding bar 6b and terminal pad 6c, the described position consistency that goes up the strand 3 of sliding of the described flexible truss assembly 1 that the position of 4 described sliding bar 6b is connected with it, described sliding bar 6b goes up the hole that is provided with the described hinge 3 upper end contiguous block 3a that upward slide and cooperates; Quiet 7 of described moulding is connected as a single entity by outrigger 7a, connecting link 7b and inner ring 7c down, and described inner ring 7c is connected the place, outer end of the described support foot (8a) of described truss seat 8 with bolt; Outer described upward outrigger 6a and the described profile of outrigger 7a down are square and measure-alike.
Described base 10 is connected as a single entity by seat of honour 10a, supporting rib 10b and a following 10c, is provided with to regulate pin 10d on a described following 10c; Each described adjusting pin 10d is connected in parallel through the power supply and the switchgear of lead and described solenoid valve 19.
Embodiment 2: referring to Figure 12, Figure 13, and a kind of truss upright-column that is used for signpost, except that following structure and embodiment 1 were different, other structure was identical with embodiment 1 in the present embodiment:
1, described Poewr transmission mechanism 9 comprises the supporting shell 11 that is welded to connect the through hole, middle part of seat 8c in described truss seat 8 described, be arranged in the described supporting shell 11, its lower surface middle part is provided with the fixation with steel wire dish 20 of spill round platform, the spill round platform of described fixation with steel wire dish 20 is inserted in the upper end, the gravitational equilibrium post 21 of described supporting shell 11 bottom circular aperture is stretched out in the lower end, and an end is fixedlyed connected with described fixation with steel wire dish 20, the other end passes on the described supporting shell 11 the corresponding hole that is provided with and the described lower slider of the lower end of described flexible truss assembly 1 and cuts with scissors the steel wire 16 that 4 described pillar 4a is fixedlyed connected; Wherein said gravitational equilibrium post 21 comprises column sleeve 21a and the mast 21c that is connected with column sleeve 21a lower thread, middle and lower part at the lateral surface of described column sleeve 21a axially is provided with 2 guided way 21b along it, the corresponding gathering sill clearance fit that described guided way 21b and described supporting shell 11 bottom circular aperture places are provided with.
2, described flexible truss assembly 1 comprises 3 interconnective truss sides 1a.
3, corresponding 3 the support foot 8a in position of seat 8c and 3 described lower slider hinges 4 of the described flexible truss assembly 1 that is connected as a single entity with middle seat 8c and is connected during described truss seat 8 comprises with it.
4, the described position consistency that goes up the strand 3 of sliding of the described flexible truss assembly 1 that is connected with it of the position of 3 described sliding bar 6b of the moving frame 6 of described moulding, described go up outrigger 6a with described under the profile of outrigger 7a be circle and measure-alike.
5, the adjusting pin 10d that is provided with on the described base 10 does not connect other device.
Claims (10)
1. truss upright-column that is used for signpost, it is characterized in that: this truss upright-column comprises flexible truss assembly (1), truss seat (8) with the flexible connection of flexible truss assembly (1) bottom, be fixed on the Poewr transmission mechanism (9) that truss seat (8) is gone up and is connected with flexible truss assembly (1) lower end, with the base (10) that truss seat (8) bottom is connected, be connected the moving frame (6) of moulding on flexible truss assembly (1) top and be connected quiet of moulding (7) on the truss seat (8).
2. the truss upright-column that is used for signpost as claimed in claim 1, it is characterized in that: described Poewr transmission mechanism (9) comprises the supporting shell (11) of the lower surface, middle part that is fixedly connected on described truss seat (8), be fixedly connected on the worm gear (12) and the worm screw (13) of the interior lower surface of described supporting shell (11), foreign side's cover (14) of fixedlying connected with described worm gear (12) central shaft upper end, the grommet (11a) that the middle part is provided with in described supporting shell (11), be arranged on described grommet (11a) upper surface, its middle part is provided with the wire wheel (15) of square hole, one end is fixedlyed connected with described wire wheel (15), the other end passes the steel wire of fixedlying connected with the lower end of described flexible truss assembly (1) in corresponding hole that described supporting shell (11) go up to be provided with (16), and overlaps (17) with the square hole and the described foreign side cover (14) at described wire wheel (15) middle part for the connection side who detachably is connected simultaneously.
3. the truss upright-column that is used for signpost as claimed in claim 1 is characterized in that: described flexible truss assembly (1) comprises several interconnective truss sides (1a); Each described truss sides (1a) comprises two groups of connecting rods (2) interlaced, that flexibly connect at the middle part, and every group of described connecting rod (2) is parallel to each other; The end of the described connecting rod (2) of the both sides of described truss sides (1a) flexibly connects successively and is flexible truss cylinder; The top of adjacent described truss sides (1a) and bottom the end of corresponding two the described connecting rods (2) that intersect flexibly connect through last slip hinge (3) and lower slider hinge (4) respectively, and the end of two groups of described connecting rods (2) that the correspondence in the middle of it intersects is through angle hinge (5) flexible connection; Between the described connecting rod (2) of described truss sides (1a) in the middle the flexible connection and the flexible connection of the described hinge (3) of go up sliding, lower slider hinge (4) and angle hinge (5) and described connecting rod (2) end or be being connected of hole and pin cooperation, or be being connected of hole and bolt cooperation; Fixedly connected with the described steel wire (16) of described Poewr transmission mechanism (9) in the bottom of the pillar (4a) of described lower slider hinge (4).
4. the truss upright-column that is used for signpost as claimed in claim 2 is characterized in that: described truss seat (8) comprises middle seat (8c) and the support foot (8a) that is connected as a single entity with middle seat (8c); The middle part of seat (8c) is provided with through hole in described, fixedlys connected with the described supporting shell (11) of described Poewr transmission mechanism (9) in its lower surface or through hole; On each described support foot (8a) chute (8b) being set, fixedlys connected with described base (10) in the outer end of described support foot (8a); There is the described pillar (4a) of the described lower slider hinge (4) of described flexible truss assembly (1) to pass in the described chute (8b).
5. the truss upright-column that is used for signpost as claimed in claim 2, it is characterized in that: at the fixedly connected support (18) of the arranged outside of described supporting shell (11), solenoid valve (19) is set on described support (18), the valve core rod end of described solenoid valve (19) is gone up the hole that is provided with and is matched with the hole that described wire wheel (15) is gone up setting by described supporting shell (11), described solenoid valve (19) is connected with power supply and switchgear through lead.
6. the truss upright-column that is used for signpost as claimed in claim 1, it is characterized in that: described Poewr transmission mechanism (9) comprises the supporting shell (11) of the through hole, middle part of the described middle seat (8c) that is fixedly connected on described truss seat (8), be arranged in the described supporting shell (11), its lower surface middle part is provided with the fixation with steel wire dish (20) of spill round platform, the spill round platform of described fixation with steel wire dish (20) is inserted in the upper end, the gravitational equilibrium post (21) of described supporting shell (11) bottom circular aperture is stretched out in the lower end, and an end is fixedlyed connected with described fixation with steel wire dish (20), the other end passes described supporting shell (11) and goes up the steel wire of fixedlying connected with the lower end of described flexible truss assembly (1) in the corresponding hole of setting (16); Wherein said gravitational equilibrium post (21) comprises column sleeve (21a) and the mast (21c) that is connected with column sleeve (21a) lower thread, middle and lower part at the lateral surface of described column sleeve (21a) axially is provided with guided way (21b) along it, and described guided way (21b) cooperates with the corresponding gathering sill that described supporting shell (11) bottom circular aperture place is provided with.
7. as claim 1 or 3 or the 4 or 6 described truss upright-columns that are used for signpost, it is characterized in that: described moulding is moved frame (6) and is connected as a single entity by last outrigger (6a), sliding bar (6b) and terminal pad (6c), and described sliding bar (6b) cooperates with the hole that described hinge (3) the upper end contiguous blocks (3a) that upward slide of described flexible truss assembly (1) are gone up setting; Described moulding quiet (7) is connected as a single entity by following outrigger (7a), connecting link (7b) and inner ring (7c), and described inner ring (7c) is fixedly connected on the place, outer end of the described support foot (8a) of described truss seat (8).
8. the truss upright-column that is used for signpost as claimed in claim 5, it is characterized in that: described moulding is moved frame (6) and is connected as a single entity by last outrigger (6a), sliding bar (6b) and terminal pad (6c), and described sliding bar (6b) cooperates with the hole that described hinge (3) the upper end contiguous blocks (3a) that upward slide of described flexible truss assembly (1) are gone up setting; Described moulding quiet (7) is connected as a single entity by following outrigger (7a), connecting link (7b) and inner ring (7c), and described inner ring (7c) is fixedly connected on the place, outer end of the described support foot (8a) of described truss seat (8).
9. as claim 1 or the 4 or 6 described truss upright-columns that are used for signpost, it is characterized in that: described base (10) is connected as a single entity by the seat of honour (10a), supporting rib (10b) and following (10c), be provided with on described following (10c) and regulate pin (10d), the described seat of honour (10a) fixedlys connected with the described support foot (8a) of described truss seat (8).
10. the truss upright-column that is used for signpost as claimed in claim 8, it is characterized in that: described base (10) is connected as a single entity by the seat of honour (10a), supporting rib (10b) and following (10c), be provided with on described following (10c) and regulate pin (10d), the described seat of honour (10a) fixedlys connected with the described support foot (8a) of described truss seat (8); Each described adjusting pin (10d) is connected in parallel through the power supply and the switchgear of lead and described solenoid valve (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201236125U CN201029062Y (en) | 2007-02-14 | 2007-02-14 | Girder upright post used for advertisement pillar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201236125U CN201029062Y (en) | 2007-02-14 | 2007-02-14 | Girder upright post used for advertisement pillar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201029062Y true CN201029062Y (en) | 2008-02-27 |
Family
ID=39133278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201236125U Expired - Fee Related CN201029062Y (en) | 2007-02-14 | 2007-02-14 | Girder upright post used for advertisement pillar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201029062Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105800462A (en) * | 2016-05-16 | 2016-07-27 | 无锡石油化工起重机有限公司 | Anti-explosion electric single beam crane |
| CN106486005A (en) * | 2016-12-28 | 2017-03-08 | 安徽星光标识系统有限公司 | A kind of Novel portable Sign Board |
| CN106530951A (en) * | 2016-12-28 | 2017-03-22 | 安徽星光标识系统有限公司 | Removable and folding type signboard |
-
2007
- 2007-02-14 CN CNU2007201236125U patent/CN201029062Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105800462A (en) * | 2016-05-16 | 2016-07-27 | 无锡石油化工起重机有限公司 | Anti-explosion electric single beam crane |
| CN106486005A (en) * | 2016-12-28 | 2017-03-08 | 安徽星光标识系统有限公司 | A kind of Novel portable Sign Board |
| CN106530951A (en) * | 2016-12-28 | 2017-03-22 | 安徽星光标识系统有限公司 | Removable and folding type signboard |
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