CN102530762A

CN102530762A - Discharge rack with suitcase

Info

Publication number: CN102530762A
Application number: CN2010105888143A
Authority: CN
Inventors: 伍斌强; 唐卫平; 陈毅; 伍奕
Original assignee: Xunda Technology Group Co Ltd
Current assignee: Xunda Technology Group Co Ltd
Priority date: 2010-12-10
Filing date: 2010-12-10
Publication date: 2012-07-04

Abstract

The invention rates to a discharge rack with a suitcase. The discharge rack comprises a support seat, support rods and the suitcase, wherein support rod sleeves for working and traveling respectively are arranged on the suitcase; the upper end of the support rod I and the upper end of the support rod II are hinged with the support seat; the support rod I is inserted into the support rod sleeve and is limited by a limiting device; a positive and negative self-locked rope twisting device is fixedly arranged on the support rod II; and a lifting rope is led out of the rope twisting device and then penetrates through a pulley. The discharge rack disclosed by the invention has the characteristics of convenience in carrying, simple structure, stability in work, simpleness in operation and the like, is suitable for being used as various small-sized suspension support racks, and is particularly suitable for pumping slag and discharging sewage in a methane tank.

Description

The discharge rack of band suitcase

Technical field

The present invention relates to a kind of support, particularly relate to a kind of discharge rack that supports exhaust device work.

Background technology

Because methane-generating pit needs periodic cleaning, adopts submersible sewage pump to carry out pump drainage usually.A kind of slag pumper that notification number CN201125870Y announces; Adopt three poles and twisted rope device to assemble; Can easily submersible sewage pump be put into or take out methane-generating pit, but still have that parts are at random, assembling trouble, and because the pump housing remakes into difficult.

Summary of the invention

The discharge rack that the purpose of this invention is to provide a kind of convenient in carrying, simple in structure, working stability and band suitcase simple to operate.

The present invention realizes through following technical scheme: a kind of discharge rack with suitcase; Comprise bearing and pole, pulley is equipped with in the bearing lower end, it is characterized in that also comprising suitcase; The pole cover that the middle part work of being fixed with of the header board of suitcase is used, and bottom this side suitcase, two legs are housed; The middle part of the rear quarter panel of suitcase is fixed with pole cover for the passengers, and in this side suitcase bottom two castors is housed; Upper end and the bearing of pole one and pole two are hinged, and pole one is inserted into wherein in the pole cover and to pass through inhibiting device spacing, are fixed with the twisted rope device of forward and reverse self-locking on the pole two, and lifting rope is drawn from the twisted rope device and passed pulley, is fixed with handle on the said bearing.

The also available following mode of the present invention is accomplished:

Aforesaid inhibiting device the most simply is to adopt the latch that runs through pole cover and pole one; The preferred employing is packed in the elasticity positive stop hook on the pole one; The elasticity positive stop hook can withstand the projection that the pole cover can hook the upper end of pole cover again, and is simple in structure, and the realization upper-lower position is fast located.

Aforesaid pole one is square tube or pipe with pole two; Also can combine by several short tubes; Its connection can be to peg graft, be spirally connected or multiple mode such as suit pin joint, connects through elastic positioning pin after preferably adopting the different several short tube suits of caliber, and said elastic positioning pin comprises fixed cover, spring and removable pin; Make pole become telescopic pipe, and can quick, accurate location.

Aforesaid short tube length can be put in the suitcase when dismounting less than the length of suitcase fully.

There is the suitcase handle left and right sides of aforesaid suitcase, when being not easy to tow, just can bear away, and convenient in carrying is various.

The discharge rack of band suitcase of the present invention; Suitcase and discharge rack are combined, both be convenient to the carrying of drawing mechanism, also can reduce the quantity of pole; And can flexibly discharge rack be made as mode of operation and fulfil state; Have that assembling is simple, working stability, characteristics such as simple to operate, be applicable to and make various small-sized suspension strut framves that the slag blowdown of taking out that is specially adapted to methane-generating pit is used.

Description of drawings

Fig. 1 is the structural representation of mode of operation of the discharge rack of band suitcase;

Fig. 2 is the structural representation of elasticity positive stop hook of the present invention;

Fig. 3 is the structural representation of elastic positioning pin of the present invention;

Fig. 4 is the structural representation of travelling state of the discharge rack of band suitcase.

The specific embodiment

Below in conjunction with accompanying drawing the present invention is done further explain:

As shown in Figure 1, the discharge rack of band suitcase comprises bearing 1, pole 1, pole 23 and suitcase 5.Bearing 1 is the trapezoidal box body of a lower openings; The pulley 8 that can swing is equipped with in the lower end; The upper end of pole 1 and pole 23 puts in the bearing 1 also hinged with it through screw, is fixed with the twisted rope device 4 of forward and reverse self-locking on the pole 23, and lifting rope 41 is drawn from twisted rope device 4 and passed pulley 8.

Suitcase 5 is storage tanks; This example adopts the cuboid box body; The left and right side plate and the base plate that comprise front side plate, rear quarter panel and the Width of length direction are equipped with two legs 51 in the front side of base plate, and the rear side of base plate is equipped with two castors 52; The middle part of front side plate and rear quarter panel all is fixed with " U " shape pole cover 6 that is used for socket joint pole 1 with screw, and there is outwards outstanding projection 61 upper end of pole cover 6.The lower end of pole 1 is inserted in the pole cover 6; And it is spacing through the elasticity positive stop hook 7 that is packed in pole 1; As shown in Figure 2, the hook seat 72 and the hook hand 71 of elasticity positive stop hook 7 link together through pin 73 at the middle part of hook hand 71, and torsion spring 74 is contained on the pin 73 and pushes down hook seat 72 and hook hand 71 respectively; Hook 75 is in the bottom of hook hand 71, and hook seat 72 is welded on the tube wall of pole 22.When pole one 2 downward insertion poles overlap 6; Hook seat 72 can withstand the upper end of pole cover 6, and the hook hand also can freely glide and hook the projection 61 of pole cover 6 through hook 75, thereby realizes that fast pole 1 and pole overlap the spacing of 6 upper-lower position; When needs take out pole 1; Only need the top of flicking hook hand, hook 75 will outwards withdraw from, and pull-up pole 1 gets final product.

Pole 1 is adopted square tube with pole 23, combines telescopic pipe by two short tubes, pole 23 as shown in Figure 3; Formed by sleeve pipe 31 and bushing pipe 32 suits, and adopt elastic positioning pin to realize the location, the tube wall of bushing pipe 32 inwardly dashes has round boss 321; Elastic positioning pin comprises fixed cover 10, spring 11 and the removable pin 12 that is sleeved on together; Fixed cover 10 is through boss 321 location, and the shoulder of removable pin 12 withstands bushing pipe 32, and its spherical head is passed sleeve pipe 31 and bushing pipe 32; The upper end of sleeve pipe 31 has the lower limit hole; The lower end has upper limit hole, when press removable pin 12, pulling sleeve pipe 31 can be realized the flexible of pole 23, and through removable pin 12 cooperates with upper limit hole or lower limit hole and fast, the accurate location.The length of sleeve pipe 31 and bushing pipe 32 can be put in the suitcase conserve space and cost into fully all less than the length of suitcase when dispatching from the factory and dismantle.

When the present invention is in running order; Pole 1 is inserted in the pole cover 6 on suitcase 5 front side plates; Rely on two legs 51 of pole 23 and suitcase 5 to land supports, employing supported at three point, good operating stability; Shake twisted rope device 4, can realize that the exhaust device of hanging on lifting rope 41 terminal suspension hooks 42 moves up and down.Bearing 1 can limit the maximum angle that pole 1 and pole 23 are opened, and is generally 50 °～90 °, makes discharge rack stable working, center of gravity suitable, preferred 60 ° of this example.

When the present invention is in the travelling state, earlier exhaust device and instrument etc. is put in the suitcase 5, again pole 1 is inserted in the pole cover 6 on suitcase 5 rear quarter panels; And can pole 1 and pole 23 be received the shortest state; Pole 1 is firmly hooked pole cover 6 through elasticity positive stop hook 7, arrests the handle 9 on the bearing 1, can drag discharge rack and move ahead through castor 52 rollings; Narrow or should not tow the time when the road surface, can lift discharge rack through the suitcase handle 53 on the suitcase 5.

Claims

1. the discharge rack with suitcase comprises bearing and pole, and pulley is equipped with in the bearing lower end, it is characterized in that also comprising suitcase, the pole cover that the middle part work of being fixed with of the front side plate of suitcase is used, and bottom this side suitcase, two legs are housed; The middle part of the rear quarter panel of suitcase is fixed with pole cover for the passengers, and in this side suitcase bottom two castors is housed; Upper end and the bearing of pole one and pole two are hinged, and pole one is inserted into wherein in the pole cover and to pass through inhibiting device spacing, are fixed with the twisted rope device of forward and reverse self-locking on the pole two, and lifting rope is drawn from the twisted rope device and passed pulley.

2. the discharge rack of band suitcase according to claim 1 is characterized in that said inhibiting device is the latch that runs through pole cover and pole one.

3. the discharge rack of band suitcase according to claim 1 is characterized in that said inhibiting device is the elasticity positive stop hook that is packed on the pole one, and the hook of elasticity positive stop hook hooks the projection of pole set upper side, and the hook seat withstands the pole cover.

4. according to the discharge rack of the described band suitcase of the arbitrary claim of claim 1～3, it is characterized in that said pole one is square tube or pipe with pole two.

5. the discharge rack of band suitcase according to claim 4 is characterized in that said pole one is combined by several short tubes with pole two.

6. the discharge rack of band suitcase according to claim 5 is characterized in that said several short tube connection mode is to peg graft, be spirally connected or the suit pin joint.

7. the discharge rack of band suitcase according to claim 6 is characterized in that connecting through elastic positioning pin behind said several short tube suit, and said elastic positioning pin comprises fixed cover, spring and removable pin.

8. the discharge rack of band suitcase according to claim 5 is characterized in that the length of said short tube length less than suitcase.

9. the discharge rack of band suitcase according to claim 1 is characterized in that there is the suitcase handle left and right sides of said suitcase.