CN2393574Y

CN2393574Y - Artificial floating bridge

Info

Publication number: CN2393574Y
Application number: CN 99248837
Authority: CN
Inventors: 陈晓伟; 叶星; 李雷
Original assignee: KANGTI REST AND ENTERTAINMENT EQUIPMENT DEVELOPMENT CENTER BEIJING
Current assignee: KANGTI REST AND ENTERTAINMENT EQUIPMENT DEVELOPMENT CENTER BEIJING
Priority date: 1999-10-26
Filing date: 1999-10-26
Publication date: 2000-08-30
Anticipated expiration: 2009-10-26

Abstract

The utility model provides an artificial floating bridge, comprising two bridge piers and a bridge frame which is supported and arranged between the two bridge piers. At least two bridge plates are arranged on the bridge frame and each bridge plate is supported by at least four spring supports which are arranged on the bridge frame. The bridge plates are connected by a connecting rod. The utility model has the advantages of simple structure, little space occupation, no pool arrangement, low cost, strong interest and easy accepting by people.

Description

Artificial floating bridge

The utility model relates to a kind of Artificial floating bridge, and it belongs to physical culture recreational facilities technical field.

Pontoon bridge generally only is used for athletic training, particularly military physical culture training in the past.At present, existing Artificial floating bridge is used in the entertainment selection, but these Artificial floating bridges are indiscriminately imitated the pattern of former military floating bridge substantially, still need be set up in waterborne, and equipment huge, involve great expense, be difficult to promote.

The purpose of this utility model is, a kind of simple in structure, Artificial floating bridge that can use, be easy to promote on land is provided.

For achieving the above object, the utility model adopts following technical scheme: a kind of Artificial floating bridge, it contains two bridge piers and is set up in two crane span structures between the bridge pier, at least two bridge plates are arranged on crane span structure, every bridge plate by connecting rod connects bridge plate between by placing four springs on the crane span structure to support at least.

When the people passed through Artificial floating bridge, the effect compression spring because of own wt descended and dipping and heaving bridge plate.If each spring stress is inhomogeneous, bridge plate will tilt, and with the moving and horizontal jitter of people's center of gravity, thereby produce the effect of bubbling through the water column.This apparatus structure is simple, take up room little, the pond need be set, can significantly reduce cost, simultaneously interesting strong, be easy to be accepted by people.

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1 is the utility model structural representation;

Fig. 2 is the location diagram of bridge plate, spring and base plate;

Fig. 3 is the annexation schematic diagram of bridge plate and crane span structure;

Fig. 4 is the structural representation of the utility model after improving.

At first referring to Fig. 1, this Artificial floating bridge contains two bridge piers 1,2 and is set up in crane span structure 3 between two bridge piers 1,2, and nine bridge plates 4 are arranged on crane span structure 3, and every bridge plate connects by soft connecting rod 5 between the bridge plate by placing four springs 6 on the crane span structure 3 to support.Fig. 2 and Fig. 3 show the annexation of bridge plate in the utility model 4 and crane span structure 3.Bridge plate 4 is a rectangle, below bridge plate 4, near place, four angles one compressing tablet 15 with holes is arranged respectively respectively, on crane span structure 3, have and every bridge plate 4 corresponding base plates 14, each compressing tablet 15 corresponding compressing tablet below bridge plate are arranged above the base plate, the two ends of each spring 6 are fixed on up and down on the corresponding compressing tablet by screw respectively, thereby every bridge plate 4 is propped.

Referring again to Fig. 4,, can set up a top board 9 respectively establishing on two bridge piers 1,2 between 7,8, two door type frames 7,8 of a door type frame as the improvement of present embodiment.Top board 9 is controlled at suitable scope apart from the vertical range of bridge plate 4, and as 50-130cm, then general participant can only bend or creep by Artificial floating bridge, thereby has increased difficulty and interest.

As further improvement of this embodiment, also a photoelectric sensor that is made of an ordinary light source and a photoelectric tube can be set respectively on two door type frames 7,8, above-mentioned two photoelectric sensors are connected with an electronic timer 12.Adopt this technical measures, but then the accurate recording participant by the used time of Artificial floating bridge, for participant's ability being evaluated and marking provides reliable foundation.

In addition, also can hang some suspension rods 13 below top board 9, each suspension rod all passes through a sensor and is connected with electronic timer 12.The participant is if run into suspension rod 13 accidentally during by Artificial floating bridge, and then the time of electronic timer 12, corresponding change can take place, thus for more accurate, more reasonably participant's ability is estimated and marking provides foundation.

Claims

1, a kind of Artificial floating bridge, it contains two bridge piers (1,2) and is set up in crane span structure (3) between two bridge piers (1,2), it is characterized in that: at least two bridge plates (4) are arranged on crane span structure (3), every bridge plate (4) by connecting rod (5) connects bridge plate (4) between by placing four springs (6) on the crane span structure to support at least.

2, Artificial floating bridge as claimed in claim 1 is characterized in that: a door type frame (7,8) is respectively arranged on two bridge piers (1,2), set up a top board (9) between two door type frames (7,8).

3, Artificial floating bridge as claimed in claim 2 is characterized in that: top board (9) is 50-130cm apart from the vertical range of bridge plate (4).

4, as claim 2 or 3 described Artificial floating bridges, it is characterized in that: a photoelectric sensor that is made of an ordinary light source and a photoelectric tube is respectively arranged on two door type frames (7,8), and above-mentioned two photoelectric sensors are connected with an electronic timer (12).

5, Artificial floating bridge as claimed in claim 4 is characterized in that: it comprises that also some are suspended to the suspension rod (13) below the top board (9), and wherein each suspension rod (13) all passes through a sensor and is connected with electronic timer (12).