CN102865033A

CN102865033A - Screen-like connecting rock

Info

Publication number: CN102865033A
Application number: CN2011101882710A
Authority: CN
Inventors: 宋志明; 霍永红; 王莉
Original assignee: SHANDONG ELECTRIC POWER SCHOOL
Current assignee: SHANDONG ELECTRIC POWER SCHOOL
Priority date: 2011-07-06
Filing date: 2011-07-06
Publication date: 2013-01-09
Anticipated expiration: 2031-07-06
Also published as: CN102865033B

Abstract

The invention discloses a screen-like connecting rock, comprising a vertical bracket (1) and a pedal (2), wherein the vertical bracket (1) is provided with a base; the pedal (2) is movably connected with the vertical bracket (1) by a triangular fixer (3); the triangular fixer (3) is hinged with the pedal (2); the triangular fixer (3) is movably connected with the vertical bracket (1); the triangular fixer (3) can move up and down along the vertical bracket (1); and the altitude position of the pedal (2) can be changed conveniently Compared with the existing tools such as ladders, the connecting rock is more reasonable in structure and more convenient to operate and use.

Description

A kind of screen body patch bay

Technical field

The present invention relates to a kind of power system device mounting auxiliary, be specially a kind of screen body wiring patch bay.

Background technology

At present, the power system operation personnel install in the higher position or during wiring, all adopt the aids such as the dual-purpose ladder of straight horse, double ladder, stool, ladder often stands between operating personnel and the equipment, has so just blocked operating personnel's operating position but in actual use,, and general instrument is only for people's work of standing, inconvenient arbitrarily elevated position again when using stool to make the bed hedgehopping instrument, operation uses, and is very inconvenient.

Summary of the invention

Carry out installation, wiring, the maintenance work of equipment for the ease of operating personnel, spy of the present invention provides a kind of screen body patch bay.

For achieving the above object, the technical scheme that the present invention takes is: a kind of screen body patch bay, and it comprises with the vertical rack of base and pedal, pedal is by triangle fixator and vertical rack flexible connection, triangle fixator and pedal are hinged, and triangle fixator and vertical rack are flexibly connected.

Spud pile has been fixedly connected on the described vertical rack.

Described spud pile upper end is recessed circular arc, and avris and downside are circular arc.

Described triangle fixator comprises two triangle side plates, and two corresponding three hornblocks of triangle side plate connect by round roller, and the distance of two set squares is greater than the distance between the vertical rack.

Described pedal comprises two, and is flexibly connected by triangle fixator and vertical rack respectively, and the tread length of top is less than the length of below pedal.

Described pedal is connected with the triangle fixator by round roller, and the pedal pin joint arrives the distance of two other round roller greater than pin joint to the distance of its limit end.

Described vertical rack is two parallel brackets, and its upper end connects by bowhandle, and the lower end connects by base, is provided with parallel terraced bar between the vertical rack.

Described base comprises two parallel arc lower limit framves, and the limit frame is fixedly connected with vertical rack, and two limit framves are fixedly connected with by a plurality of brace rods.

Using method of the present invention is: pedal can move up and down by the triangle fixator, in the time of fixedly, upper and lower two round rollers chucking by the triangle fixator is fixed on the support, and upper round roller is connected in the spud pile, when mobile, hold up pedal, mention the triangle fixator and get final product.

Compare existing ladder stool, the present invention is simple in structure, and is easy to operate, and pedal can arbitrarily be adjusted up and down, the operator used more comfortable convenient, improved operator's operating efficiency.

Description of drawings

Fig. 1 is the structural representation of the embodiment of the invention;

Fig. 2 is Fig. 1 lateral view;

Fig. 3 is embodiment 2 structural representations.

The specific embodiment

Embodiment 1 a kind of screen body patch bay as shown in Figure 1, it comprises with the vertical rack 1 of base 5 and pedal 2, pedal 2 is flexibly connected by triangle fixator 3 and vertical rack 1, and triangle fixator 3 is hinged with pedal 2, and triangle fixator 3 is flexibly connected with vertical rack 1.

The spud pile 4 that has been fixedly connected on the described vertical rack 1, the distance between the spud pile equates up and down.

Described spud pile 4 upper ends are recessed circular arc, and avris and downside are circular arc.

Described triangle fixator 3 comprises two triangle side plates, and two corresponding three hornblocks of triangle side plate connect by round roller, and the distance of two set squares is greater than the distance between the vertical rack.

Described pedal 2 is connected with triangle fixator 3 by round roller, and the pedal pin joint to the distance of its limit end greater than the distance of pin joint to two other round roller, guarantee that pedal is opened and be connected with collapsed state and can be connected with round roller contact wherein.

Described vertical rack 1 is two parallel brackets, its upper end connects by bowhandle, and the lower end connects by base, is provided with parallel terraced bar between the vertical rack 1, the ladder bar plays the effect of supporting bracket on the one hand, can be used as on the other hand operating personnel's climbing point.

Described base 5 comprises two parallel arc lower limit framves, consists of four leg supports, and the limit frame is fixedly connected with vertical rack, and two limit framves are fixedly connected with by a plurality of brace rods.

The using method of the embodiment of the invention is: pedal 2 can move up and down by the triangle fixator, in the time of fixedly, upper and lower two round rollers chucking by triangle fixator 3 is fixed on the support, upper round roller is connected in the spud pile 4, after the position was fixing, pedal 2 can rotate along hinged round roller axle, makes pedal 2 pack up or put down, when adjusting height, hold up pedal 2, mention triangle fixator 3 and get final product.

The characteristics of the embodiment of the invention:

1, owing to having designed pedal, realized that the operator is in the face of operations such as equipment is installed, wiring, maintenances.

2, owing to having designed the vertical bracing frame of band metal spud pile, the operator can highly independently adjust height according to operation.

3, the design has taken into full account stability and practicality, and is firmly stable on the screen body patch bay of standing.

4, the design is simple in structure, and is easy to make, and the engineering material that operating weight is lighter just can be made, and cost is low.

Embodiment 2: a kind of screen body patch bay, compare embodiment 1, and its architectural feature difference is, be provided with two pedals on the vertical rack, pedal all is flexibly connected by triangle fixator and support, and lower pedal 2 is than upper footboard 2 ' distance, and the convenient operation personnel are sitting in upper footboard 2 ' upper work.

Claims

1. one kind shields the body patch bay, it comprises with the vertical rack of base (5) (1), it is characterized in that: it also comprises pedal (2), pedal (2) is flexibly connected by triangle fixator (3) and vertical rack (1), triangle fixator (3) is hinged with pedal (2), and triangle fixator (3) is flexibly connected with vertical rack (1).

2. screen body patch bay according to claim 1, it is characterized in that: described triangle fixator (3) comprises two triangle side plates, two corresponding three hornblocks of triangle side plate connect by round roller, and the distance of two set squares is greater than the distance between the vertical rack (1).

3. screen body patch bay according to claim 1 and 2, it is characterized in that: described pedal (2) comprises two, and is flexibly connected by triangle fixator (3) and vertical rack (1) respectively.

4. screen body patch bay according to claim 3, it is characterized in that: the tread length of described top is less than the length of below pedal.

5. screen body patch bay according to claim 1, it is characterized in that: spud pile (4) has been fixedly connected on the vertical rack (1).

6. screen body patch bay according to claim 5 is characterized in that: described spud pile (4) upper end is recessed circular arc, and avris and downside are circular arc.

7. screen body patch bay according to claim 1 and 2, it is characterized in that: described pedal (2) is articulated and connected by one of them round roller and triangle fixator (3), and pedal (2) pin joint arrives the distance of two other round roller of the capable fixator of triangle greater than pin joint to the distance of its front and rear side end.

8. screen body patch bay according to claim 1, it is characterized in that: described vertical rack (1) is two parallel brackets, and its upper end connects by bowhandle, and the lower end connects by base.

9. screen body patch bay according to claim 1 is characterized in that: be provided with parallel terraced bar between the vertical rack (1).

10. screen body patch bay according to claim 1, it is characterized in that: described base (5) comprises two parallel arc lower limit framves, and the limit frame is fixedly connected with vertical rack (1), and two limit framves are fixedly connected with by a plurality of brace rods.