CN201539090U

CN201539090U - Movable and adjustable operation frame

Info

Publication number: CN201539090U
Application number: CN2009200877272U
Authority: CN
Inventors: 吴钢; 宋潮海
Original assignee: China First Metallurgical Group Co Ltd
Current assignee: China First Metallurgical Group Co Ltd
Priority date: 2009-07-31
Filing date: 2009-07-31
Publication date: 2010-08-04
Anticipated expiration: 2019-07-31

Abstract

The utility model discloses a movable and adjustable operation frame which comprises tubular tripods (2), wooden springboards (5), a scaffold, connecting pieces and fixing pieces; wherein the tubular tripods (2) and the upright rods (4) of the scaffold are suited and fixed through bolts; the wooden springboards (5) are fixed on the upper surfaces of the paired tubular tripods; all types of scaffold pipes are combined into the grid-shaped scaffold through scaffold fasteners (7); and the scaffold pipes include the upright rods (4) and the cross rods (6). The utility model can overcome the problems of undesirable operability, economy, safe stability, adaptability to field condition, and the like by using the method of erecting the traditional scaffold from bottom to top; the movable and adjustable operation frame is better combined with the actual condition of the field to solve the problems, and can be re-assembled and pieced as required to achieve different using purposes.

Description

Movable adjustable operation frame

Technical field

The utility model relates to scaffold, particularly a kind of movable adjustable operation frame.

Background technology

The installation that all includes furnace retaining ironware non-standard equipments such as furnace stay, guard shield, firedoor frame, fire door is installed at various coke over machinery equipment; its equipment characteristic is that installation in position is vertically lifted by crane in the high-altitude, needs to stand on a lot of settings on the vertical scope of operation adjustment is installed.Operating condition is poor, operating difficulties, and have higher danger.In the installation of in the past protecting coke oven ironware equipment, consider its special installation characteristics, all take the construction operation condition when the ground along continuous straight runs is set up single or double pin hand framed bent and satisfied the constructor this equipment is installed.But this method mainly contains following defective:

Scaffold to set up difficulty bigger: the essential scope of operation when on the one hand must assurance equipment installing, be subjected to the narrow restriction in place on the other hand, setting up of pin hand framed bent is difficult to meet the codes and standards that safety is set up fully, makes its security and stability be difficult to guarantee, so it is bigger to set up difficulty.

2. long construction period: because the construction operation zone is bigger, need a large amount of steel pipe and various fastener, and need to drop into a large amount of manpowers and carry out the installation and the dismounting work of scaffold, prolonged the cycle of construction.

Summary of the invention

Technical problem to be solved in the utility model is: a kind of movable adjustable operation frame is provided, overcoming prior art existing problems, and can reconfigures assembly unit as required and reach different application targets.

The utility model to achieve these goals, the technical scheme of employing is: be made up of tubular type trivet, wooden springboard, scaffold, connector and fixture.Wherein: the vertical rod of tubular type trivet and scaffold interlocks, and uses bolt; The wood springboard is fixed on above the paired tubular type trivet; With scaffold clasp various scaffold tubes is combined as and is latticed scaffold; Scaffold tubes comprises vertical rod, cross bar.

The utility model compared with prior art, its advantage mainly is: can overcome the operability setting up traditional scaffold method from top to bottom and shown, economy, security and stability, to the unfavorable problems such as compliance of field condition.And movable adjustable operation frame combines on-the-spot actual features preferably and has solved the problems referred to above, and can reconfigure assembly unit as required and reach different application targets.

Description of drawings

Fig. 1 is the lateral view of single group multilayer shape handling frame.

Fig. 2 is the plan view of single group multilayer shape handling frame.

Fig. 3 is the structural representation of tubular type trivet 2.

Fig. 4 is the structural representation of tubular type safety pin.

Fig. 5 is the user mode figure of tubular type safety pin.

Among the figure: 1. operator; 2. tubular type trivet; 3. hex bolts; 4. vertical rod; 5. wooden springboard; 6. cross bar; 7. scaffold clasp; 8. vertical duct; 9. transverse pipe; 10. oblique pipe; 11. safety pin; 12. furnace stay; 13. long sleeve pipe; 14. short tube; 15. horizontal tube.

The specific embodiment

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

The movable adjustable operation frame that the utility model provides (abbreviation handling frame), the general handling frame (see figure 2) that adopts single group multilayer; Also can adopt the handling frame (not drawing) of many group multilayers according to actual needs, the structure of the handling frame of its every group of multilayer is with the handling frame of single group multilayer shown in Figure 2.

Described handling frame, its concrete structure be as depicted in figs. 1 and 2: be made up of tubular type trivet 2, wooden springboard 5, scaffold, connector and fixture.Tubular type trivet 2 is inserted in the vertical rod 4 of scaffold, fixing with hex bolts 3, and the actual quantity of being inserted in of tubular type trivet need be determined in the border factually, keeps suitable interval.On the tubular type trivet, fix wooden springboard 5, use for operator 1.With various scaffold tubes (comprising vertical rod 4, cross bar 6) and scaffold clasp 7, it is combined as is latticed scaffold.Can freely form single group multilayer or organize multi-lamellar handling frame more.

Described tubular type trivet 2, can be the steel pipe manufacturing of the 50mm trivet that meets at right angles by internal diameter, its structure is as shown in Figure 3: be welded by vertical duct 8, transverse pipe 9 and oblique pipe 10, be welded with the nut that is used with hex bolts 3 and the bolt hole of setting at vertical duct 8 places.Hex bolts 3 can adopt the hex bolts of M16.Need to be close to equipment (shaft of furnace stay 12) fixing because of handling frame, so installation tubular type safety pin (see figure 4) on the body of being close to the shaft of furnace stay 12 at three places, upper, middle and lower of handling frame.

Described tubular type safety pin is made of the steel pipe (external diameter 48mm) that can be inserted in cross bar 6, and the tubular type safety pin is made up of two long sleeve pipes 13 and short tube 14, and short tube is the connector of long sleeve pipe, and they are connected by welding manner.When this tubular type safety pin is installed, the end with the horizontal tube of being close to furnace stay 12 shafts on the handling frame 15 of long sleeve pipe 13 is wherein interlocked, place the outside, the edge of a wing of furnace stay 12, be inserted in safety pin 11 in the long sleeve pipe 13 of another root, just in time the frange plate of furnace stay 12 is clamped (see figure 4), the fixing and locking form of other and tubular type trivet 2 is consistent, plays fixing or stable scaffold.

The utility model can be with suitable wire line hitch and rigging with movable adjustable operation frame locking and be fixed on the equipment (furnace stay 12 shafts), utilizes the on-the-spot crane handling frame of slinging to move when mobile.Because movable adjustable operation frame is composite assembly, in practical operation, also can be assembled into the derrick formula operating desk that needs or shelf etc.

The handling frame that the utility model provides can be made by following method, and its step comprises:

1) design tubular type trivet 2, bore requires to get final product for 50mm, and two M16 of place bolts hole are set on its pipe box, by this bolt hole this trivet is fixed in the vertical rod 4 of scaffold with bolt;

2) according to actual needs tubular type trivet 2 is inserted in the common scaffold tubes, and various scaffold tubes is combined into latticed single group multilayer or organizes multi-lamellar handling frame more with scaffold clasp 7;

3) on paired tubular type trivet 2, fix wooden springboard 5;

4) to be close to equipment (shaft of furnace stay 12) fixing because of handling frame, so the tubular type safety pin is installed on the body that the shaft of three places, upper, middle and lower of handling frame and furnace stay 12 is close to, consistent with the fixing and locking form of tubular type trivet 2, be used for fixing or the stable operation frame.

The utility model according to actual needs, on-site consolidation becomes single group multilayer or organizes the multiple field handling frame more according to the method described above, for latticed, mainly apply to the constructor and carries out the pin hand facility that equipment uses in installing in the vertical scope of operation assembly unit is finished after.

Claims

1. a movable adjustable operation frame is characterized in that being made up of tubular type trivet (2), wooden springboard (5), scaffold, connector and fixture, and wherein: tubular type trivet (2) interlocks with the vertical rod (4) of scaffold, and uses bolt; Wood springboard (5) is fixed on above the paired tubular type trivet; With scaffold clasp (7) various scaffold tubes is combined as and is latticed scaffold; Described scaffold tubes comprises vertical rod (4), cross bar (6).

2. movable adjustable operation frame according to claim 1 is characterized in that single group multilayer or organizes multi-lamellar handling frame more.

3. movable adjustable operation frame according to claim 1, it is characterized in that described tubular type trivet (2), by the be welded right angle trigonometry support of vertical duct (8), transverse pipe (9) and oblique pipe (10), locate to be welded with nut and the bolt hole that is used with hex bolts (3) at vertical duct (8).

4. movable adjustable operation frame according to claim 1 is characterized in that three places, upper, middle and lower at scaffold, adopts tubular type safety pin and matching used safety pin (11), scaffold is fixed or is stabilized in the side of the furnace stay (12) of H section steel manufacture.

5. movable adjustable operation frame according to claim 4 is characterized in that described tubular type safety pin, is made up of two long sleeve pipes (13) and short tube (14), and short tube is the connector of long sleeve pipe, and they are connected by welding manner.