CN2528217Y

CN2528217Y - Step connecting device of aquaculture device

Info

Publication number: CN2528217Y
Application number: CN02219685U
Authority: CN
Inventors: 潘荣标
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-03-28
Filing date: 2002-03-28
Publication date: 2003-01-01
Anticipated expiration: 2012-03-28

Abstract

The utility model relates to a device part for aquaculture, in particular to a connecting device of fish raft step, which comprises a base. The structure of the device is characterized in that: the device also comprises a connecting board; one end of the connecting board is connected with the base through a first hinged device; the hinged center line is extended in a horizontal direction. The utility model can be realized up and down turnover through the connecting board, and the freedom of swing to left or right conforms to the force of nature to achieve the function of overcoming firmness by gentleness, so that the fish raft step is not easy to be fractured and damaged. Thus, the ability to withstand the force of nature is improved, and the economic losses and damage are reduced.

Description

Steck pedal jockey

Technical field

The utility model relates to the apparatus parts that a kind of aquaculture is used, particularly a kind of coupling arrangement of steck pedal.

Background technology

In the prior art, the cage culture of aquatic products generally adopts wooden pedal and floating ball device to support, and wooden pedal adopts bolt to carry out rigid attachment, the net cage of some is unified into a slice by wooden pedal and forms steck, when experience harsh weather, as: high sea, typhoon etc., its rigid attachment far is not enough to resist with natural force, make steck rupture easily, damage, thereby cause economic loss and personnel's injury.

Invention constitutes

The purpose of this utility model is to overcome weak point of the prior art and a kind of steck pedal coupling arrangement that improves steck opposing natural force (as high sea, typhoon etc.) ability is provided.

The purpose of this utility model can realize by following approach:

Steck pedal coupling arrangement comprises pedestal, and its structural feature is, also includes a kind of connecting plate, and connecting plate one end is connected with pedestal by first splicer, and hinged center line along continuous straight runs extends.

Like this, the connecting plate that is connected with net cage has the degree of freedom of upper and lower turnover by first splicer.When meeting with as harsh weather such as high seas, connecting plate need not direct and the rigid opposing of natural force with this flexibly connecting, but the upper and lower swing along with stormy waves defeats a force with a tenderness, and steck is easy fracture, damage not, resists elemental ability thereby improved it.

The utility model can also further be specially:

Pedestal is square, has four connecting plates and connects one to one by first splicer and pedestal four side respectively;

Also include a kind of substrate, pedestal is hinged by substrate and first splicer and connecting plate, and simultaneously, pedestal is also hinged by second splicer and substrate, and hinged center line vertically extends.

Hinged by substrate and pedestal makes connecting plate also have the degree of freedom of left and right swing, and connecting plate can wave upper and lower, left and right in stormy waves, has strengthened flexibly connecting of connecting plate, has improved steck simultaneously and has resisted elemental ability.Pedestal can also be polygon, and the quantity of connecting plate is the same with the limit number of pedestal, and corresponding one by one.

First splicer can also further be specially:

First splicer is a kind of folding hinge, has sleeve and short slot that horizontal direction is extended in two foldings respectively, and the sleeve setting-in in folding is gone in the short slot in another piece folding, and the bearing pin cross-under is in the sleeve of two foldings.

Sleeve in the first splicer folding and short slot are as tooth on the gear and teeth groove, and two foldings are nested mutually, mesh together, and the bearing pin cross-under is in the sleeve that is nested together.

The utility model can also be realized by following approach:

Also include a bridgeware, this bridgeware is connected across between adjacent two connecting plates.

Bridgeware has two arms of angle, this two arm of angle respectively with the corresponding one by one contact of side of adjacent two connecting plates and fastening connection.

Bridgeware can further be specially the rod member that is " L " type by two cross-articulation and form.

The rod member outside has the groove that extends along the rod member length direction, and this groove embedding contains the side of connecting plate.

Bridgeware can connect by latch with connecting of connecting plate side.Certainly, bridgeware also can be connected by bolt with the connection of connecting plate.

The effect of bridgeware is: in operation at ordinary times, make the connector of this steck recover to be rigidly connected, carry out operation thereby be convenient to people on connecting plate.

In sum, the utility model is can realize upper and lower turnover by connecting plate, the degree of freedom of left and right swing is with the variation of the power of complying with the nature, reach the effect of defeating a force with a tenderness, thereby make steck pedal not easy fracture and damage, improved and resisted elemental ability, reduced economic loss and personnel injury.

Description of drawings

Fig. 1 is the structural representation of the described steck coupling arrangement of the utility model embodiment;

Fig. 2 installs structural representation behind the securing member additional for the utility model embodiment;

Fig. 3 is the structural representation of securing member in the steck coupling arrangement described in the utility model;

Fig. 4 is the profile of securing member in the steck coupling arrangement described in the utility model.

Embodiment

Most preferred embodiment:

With reference to Fig. 1, steck pedal coupling arrangement comprises pedestal 1, substrate 3 and connecting plate 2, and pedestal is a square, and four substrates 3 are hinged with pedestal 1 by second splicer 6, and hinged center line extends along the longitudinal; Four connecting plates 2 connect one to one by first splicer 5 and four substrates 2; First splicer 5 is the folding hinge, has sleeve and the short slot that horizontal direction is extended respectively in two foldings, and folding upper bush setting-in is gone in the short slot in another piece folding, is gear meshing shape, and the bearing pin cross-under is in the sleeve of two foldings.At this moment, connecting plate 2 has two degree of freedom, is that center line is realized upper and lower turnover and realized left and right swing with the hinged center line of second splicer 6 of substrate and pedestal with first splicer 5 promptly.

With reference to Fig. 2, Fig. 3 and Fig. 4, bridgeware 7 is connected across between adjacent two connecting plates 2, bridgeware 7 is made up of the rod member that two cross-articulation are " L " type, and the rod member outside has the groove that extends along the rod member length direction, and this groove embedding contains the side of connecting plate 2 and passes through the fastening connection of latch.

It is same as the prior art that present embodiment is not stated part.

Claims

1, steck pedal coupling arrangement comprises pedestal (1), it is characterized in that, also includes a kind of connecting plate (2), and connecting plate (2) one ends are connected with pedestal (1) by first splicer (5), and hinged center line along continuous straight runs extends.

2, steck pedal coupling arrangement according to claim 1 is characterized in that, pedestal (1) is square, has four connecting plates (2) and connects one to one by first splicer (5) and pedestal (1) four side respectively.

3, steck pedal coupling arrangement according to claim 1, it is characterized in that, also include a kind of substrate (3), pedestal (1) is hinged with connecting plate (2) by substrate (3) and first splicer (5), simultaneously, pedestal (1) is also hinged by second splicer (6) and substrate (3), and hinged center line vertically extends.

4, according to claim 1 or 2 or 3 described steck pedal coupling arrangements, it is characterized in that, first splicer (5) is a kind of folding hinge, have sleeve and the short slot that horizontal direction is extended respectively in two foldings, folding upper bush setting-in is gone in the short slot in another piece folding, and the cross-under of tip axle is in the sleeve of two foldings.

5, steck pedal coupling arrangement according to claim 1 is characterized in that, also includes a bridgeware (7), and this bridgeware (7) is connected across between adjacent two connecting plates (2).

6, steck pedal coupling arrangement according to claim 5 is characterized in that, bridgeware (7) has two arms of angle, this two arm of angle respectively with the corresponding one by one contact of side of adjacent two connecting plates (2) and fastening connection.

7, according to claim 5 or 6 described steck pedal coupling arrangements, it is characterized in that bridgeware (7) is made up of the rod member that two cross-articulation are " L " type.

8, steck pedal coupling arrangement according to claim 7 is characterized in that, the rod member outside has the groove that extends along the rod member length direction, and this groove embedding contains the side of connecting plate (2).