CN201593314U - Temporary grandstand - Google Patents
Temporary grandstand Download PDFInfo
- Publication number
- CN201593314U CN201593314U CN2010200039437U CN201020003943U CN201593314U CN 201593314 U CN201593314 U CN 201593314U CN 2010200039437 U CN2010200039437 U CN 2010200039437U CN 201020003943 U CN201020003943 U CN 201020003943U CN 201593314 U CN201593314 U CN 201593314U
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- Prior art keywords
- grandstand
- column
- interim
- seat
- pedal
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Abstract
The utility model discloses a temporary grandstand, which comprises a seat, a pedal, a girder, an upright post, an adjusting foot and a protective barrier, wherein the seat and the protective barrier are fixedly mounted on the pedal, and the pedal is fixedly mounted on the girder; the upright post is vertically supported under the girder; and the adjusting foot is arranged at the lower part of the upright post. The utility model has the advantages of convenient installation, simple manufacture, high standardization degree, strong component exchangeability, attractive appearance, and safety.
Description
Technical field
The utility model relates to a kind of grandstand, particularly relates to a kind of interim grandstand.
Background technology
The grandstand in stadiums and performing art place mainly contains fixedly three kinds of forms such as grandstand, telescopic movable grandstand, interim grandstand at present.Interim grandstand mainly contains two kinds of the interim grandstands of interim grandstand, the scaffold support system of steel truss support system.
As Chinese patent application numbers 200680052592.5 " detachable grandstand and be used to construct the method for detachable grandstand ", a kind of detachable grandstand and method are disclosed, this detachable grandstand comprises by pillar and is positioned the braced structures that the truss between the pillar constitutes, and floor piece is positioned on the braced structures.This floor piece is provided with at least one seat or bench and this floor piece and is provided with the linkage that is used at least one seat or bench are connected to floor piece.
The major defect that this patent exists is: column must be special-purpose member, and versatility is very poor; Do not have horizontal, vertical and oblique pull bar when the number of plies is a lot of between the column, the stability of system is queried very much, if replace pull bar with the several layers truss, cost is higher; The method of installing be with chair mounted after on the floor piece, again floor piece and seat are installed on the truss together, be installed in the number of plies like this when a lot because whole center of gravity is difficult to grasp, will the safety of installation personnel be threatened; Because floor piece and seat are one, cause difficulty also for transportation and loading and unloading; Because this patent does not relate to railing and step ladder, such grandstand also is unsafe in the use.
The utility model content
Be directed to this, the purpose of this utility model is, a kind of interim grandstand is provided, and is easy for installation, safe and reliable.
For solving the problems of the technologies described above, the technical scheme that the utility model provides is: a kind of interim grandstand includes seat, pedal, crossbeam, column, adjusting pin and guard rail; Described seat and guard rail are fixedly mounted on the pedal, and described pedal is fixedly mounted on the crossbeam; Described column vertically is supported on the crossbeam below, and described adjusting pin is located at the bottom of column.
Preferably, described guard rail includes the back of the body railing, lateral rail and preceding railing, and described back of the body railing is located at the back of seat, and described lateral rail is located at the side of seat, and described preceding railing is located at the front of seat.
Preferably, described column is provided with some, is provided with the horizontal drawing bar between the column, and the two ends of described horizontal drawing bar are connected with column respectively.
Preferably, be provided with diagonal member between the described column, the two ends of described diagonal member are connected with column respectively.
Preferably, described pedal is provided with the step ladder.
Preferably, described column is to be welded by round steel pipe and clutch disk.
Compared with prior art, the utility model is easy for installation, make simply, and the standardization level height, the interchangeability of component is strong, attractive in appearance, safety.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the partial enlarged drawing among Fig. 2.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail, the description of this part only is exemplary and explanatory, should any restriction not arranged to protection domain of the present utility model.
Interim grandstand shown in Fig. 1,2 and 3 comprises that seven parts such as stand seat 1, grandstand dedicated aluminium alloy pedal 2, steel work crossbeam 3, dish button scaffold support system, trapezoidal screw adjusting pin 7, guard rail, step ladder 11 constitute.
The top of column 4 is welded with the U-shaped connector that is converted into the 6mm steel plate, and described steel work crossbeam 3 embeds the U-shaped connector, steel work crossbeam 3 and U-shaped connector is linked together straight pin one end construction opening pin with straight pin; Described horizontal drawing bar 5 is to weld respectively at the two ends of the φ 42 of certain-length or larger diameter steel pipe that a plane has the taper pin-and-hole, facade has the flat connector of the cast steel that can be stuck in the groove on the disk, there is positioning boss porose and steel pipe welding position, the center of the flat connector of described cast steel; Described taper pin-and-hole is for big little down, in order to avoid two heads of the rivet on the taper 12 can not be escaped from described taper pin-and-hole.Described taper be a thickness be not more than 6mm, length be not less than 120mm, while putting down, tiltedly be thin trapezoidal steel plate, the angle of hypotenuse and straight flange is not more than 5.5 °.Diagonal member 6 is to be made of diagonal member rod member and diagonal member connector, and described pull bar rod member is respectively to weld a cast steel diagonal member plumb joint that has hole and row's zinc technology groove at the two ends of the φ 42 of certain-length or larger diameter steel pipe.Described diagonal member 6 connectors are that a plane has the taper pin-and-hole, facade has the groove that can be stuck on the disk, the steel-casting that afterbody has bolt hole.
With with bolt a described diagonal member connector being installed on the described pull bar rod member plumb joint, described diagonal member connector is stuck on the clutch disk in use, pounds tightly with described taper 12 and get final product.Described trapezoidal screw is regulated pin and is made of trapezoidal screw, base plate and special-purpose adjusting nut.Described trapezoidal screw is a length greater than the middle warp of 200mm, the trapezoidal thread steel screw rod greater than 28mm, described base plate is a thickness greater than 5mm, the length of side steel plate greater than 150mm, described special-purpose adjusting nut be have steel pipe positioning boss, height greater than 40mm, two steel-castings of regulating handles are arranged.Described base plate is welded on an end of described trapezoidal screw, and the floor is vertical with screw axis, described special-purpose adjusting nut is screwed in screw rod be described trapezoidal screw and regulate pin.Both sides and two sides, front and back that described railing is installed in interim grandstand are respectively lateral rail, preceding railing, back of the body railing, described lateral rail is installed on the special-purpose pedal facade of aluminium alloys, railing and described back of the body railing are installed on the described steel work crossbeam before described, railing is made of railing post and railing before described, described railing post be with 140 * 90 angle steel be made, described railing is to be welded with described φ 42 steel pipes and φ 12 round steel, described φ 42 steel pipes are arranged in parallel up and down, described φ 12 round steel vertically weld, and center distance is less than 120mm; Described φ flattens at 42 steel pipe two ends, middle part punching out slotted hole, and described railing is connected on the described railing post with bolt.Described lateral rail and described back of the body railing all are to be made of railing post and railing.The railing post of described lateral rail and described back of the body railing is to be made with 90 * 90 * 8 angle steel, and the structure and material of described lateral rail and described back of the body railing is identical with described preceding railing.Described step ladder is the interlayer stair that install at the passage place when surpassing 200mm in order to floor height, so that the upper and lower grandstand of personnel.
The utility model is easy for installation, makes simply, and the standardization level height, the interchangeability of component is strong, attractive in appearance, safety.
It below only is preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. interim grandstand, it is characterized in that: this interim grandstand includes seat, pedal, crossbeam, column, adjusting pin and guard rail; Described seat and guard rail are fixedly mounted on the pedal, and described pedal is fixedly mounted on the crossbeam; Described column vertically is supported on the crossbeam below, and described adjusting pin is located at the bottom of column.
2. interim grandstand according to claim 1 is characterized in that: described guard rail includes the back of the body railing, lateral rail and preceding railing, and described back of the body railing is located at the back of seat, and described lateral rail is located at the side of seat, and described preceding railing is located at the front of seat.
3. interim grandstand according to claim 1 is characterized in that: described column is provided with some, is provided with the horizontal drawing bar between the column, and the two ends of described horizontal drawing bar are connected with column respectively.
4. interim grandstand according to claim 3 is characterized in that: be provided with diagonal member between the described column, the two ends of described diagonal member are connected with column respectively.
5. interim grandstand according to claim 1 is characterized in that: described pedal is provided with the step ladder.
6. interim grandstand according to claim 1 is characterized in that: described column is to be welded by round steel pipe and clutch disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200039437U CN201593314U (en) | 2010-01-22 | 2010-01-22 | Temporary grandstand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200039437U CN201593314U (en) | 2010-01-22 | 2010-01-22 | Temporary grandstand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201593314U true CN201593314U (en) | 2010-09-29 |
Family
ID=42775381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200039437U Expired - Lifetime CN201593314U (en) | 2010-01-22 | 2010-01-22 | Temporary grandstand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201593314U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669916A (en) * | 2013-12-03 | 2014-03-26 | 大连博跃科技发展有限公司 | Stand bearing structure |
| CN104213725A (en) * | 2013-05-31 | 2014-12-17 | 广东新会中集特种运输设备有限公司 | Retractable container modularization stand |
| CN106836677A (en) * | 2017-03-21 | 2017-06-13 | 无锡市龙海杰机械制造有限公司 | Aluminum grandstand dedicated guardrail frame |
-
2010
- 2010-01-22 CN CN2010200039437U patent/CN201593314U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213725A (en) * | 2013-05-31 | 2014-12-17 | 广东新会中集特种运输设备有限公司 | Retractable container modularization stand |
| CN104213725B (en) * | 2013-05-31 | 2017-08-11 | 广东新会中集特种运输设备有限公司 | Collapsible container modularization grandstand |
| CN103669916A (en) * | 2013-12-03 | 2014-03-26 | 大连博跃科技发展有限公司 | Stand bearing structure |
| CN106836677A (en) * | 2017-03-21 | 2017-06-13 | 无锡市龙海杰机械制造有限公司 | Aluminum grandstand dedicated guardrail frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Dafeng Sports Equipment Co., Ltd. Assignor: Feng Yue Contract record no.: 2011330000135 Denomination of utility model: Temporary viewing platforms Granted publication date: 20100929 License type: Exclusive License Record date: 20110325 |
|
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG DAFENG SPORTS EQUIPMENT CO., LTD. Free format text: FORMER OWNER: FENG YUE Effective date: 20140417 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140417 Address after: 315400 No. 737, Xinjian North Road, Yangming Science Park, Zhejiang, Yuyao, China Patentee after: Zhejiang Dafeng Sports Equipment Co., Ltd. Address before: 315400 Zhejiang Dafeng sports equipment Co., Ltd. 737, Xinjian North Road, Zhejiang, Yuyao Patentee before: Feng Yue |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100929 |