阅读说明：本技术 一种新型带导流装置的混流泵 (A kind of mixed-flow pump of novel belt guiding device ) 是由 徐祝山 徐鹏程 于 2019-07-26 设计创作，主要内容包括：本发明涉及混流泵应用技术领域,且公开了一种新型带导流装置的混流泵,包括底座,所述底座的底部固定连接有调节块,所述调节块的内部活动连接有滑块,所述滑块的内部螺纹连接有限位杆,所述滑块的底部转动连接有万向轮,所述底座的外部固定连接有调节管,所述调节管的内部套接有接地架,所述接地架的内部卡接有横杆。该新型带导流装置的混流泵,通过混流泵本体与单向导流阀由密封环对接,同时通过滑块下移使万向轮接地后安装限位杆进行限位,同时将接地架上拉并单孔安装锁紧螺栓固定,此时该泵可进行移动维护,能够使该泵体增加导流能力且便于移动维护,从而有效的解决了混流泵导流能力一般且难以移动维护的问题。(The present invention relates to mixed-flow pump applied technical fields, and disclose a kind of mixed-flow pump of novel belt guiding device, including pedestal, the bottom of the pedestal is fixedly connected with adjusting block, and the internal activity of the adjusting block is connected with sliding block, and the internal whorl of the sliding block is connected with gag lever post, the lower rotation of the sliding block is connected with universal wheel, the outside of the pedestal is fixedly connected with regulation pipe, and the inside of the regulation pipe is socketed with grounding rack, and the inside of the grounding rack is connected with cross bar.The mixed-flow pump of the novel belt guiding device, it is docked with one-way guide flow valve by sealing ring by mixed-flow pump ontology, installation gag lever post after being grounded universal wheel is moved down by sliding block simultaneously to be limited, by grounding rack pull-up, simultaneously single hole installation locking bolt is fixed simultaneously, the pump can carry out movable maintenance at this time, the pump housing can be made to increase flow conductivity and maintenance easy to remove, so that effective solution mixed-flow pump flow conductivity is general and the problem of be difficult to movable maintenance.)

1. a kind of mixed-flow pump of novel belt guiding device, including pedestal (1), it is characterised in that: the bottom of the pedestal (1) is fixed It is connected with adjusting block (2), the internal activity of the adjusting block (2) is connected with sliding block (3), and the internal whorl of the sliding block (3) connects It is connected to gag lever post (4), the lower rotation of the sliding block (3) is connected with universal wheel (5), and the outside of the pedestal (1) is fixedly connected Have regulation pipe (6), the inside of the regulation pipe (6) is socketed with grounding rack (7), and the inside of the grounding rack (7) is connected with cross bar (8), the internal whorl of the grounding rack (7) is connected with earth stud (9), is fixedly connected with and is mentioned at the top of the grounding rack (7) Hand (10), the external screw-thread of the regulation pipe (6) are connected with the clamping screw (11) through grounding rack (7), the pedestal (1) Top is fixedly connected with the limit base (12) that quantity is two, and the top movable of the pedestal (1) is connected with mixed-flow pump ontology (13), it is fixedly connected with apical ring (14) at the top of the mixed-flow pump ontology (13), the inner rotation of the mixed-flow pump ontology (13) Be connected with impeller (15), the bottom of the mixed-flow pump ontology (13) is fixedly connected with support (16), the limit base (12) it is interior It is fitted on wall resilient cushion (17), the internal whorl of the support (16) is connected with through resilient cushion (17) and extends to limit base (12) internal fixing bolt (18) is fixedly installed with one-way guide flow valve (19), the one-way guide flow at the top of the pedestal (1) It is fixedly connected at left and right sides of valve (19) butt tube (20), is fixedly connected with sealing on the left of the left side butt tube (20) Ring (21).

2. a kind of mixed-flow pump of novel belt guiding device according to claim 1, it is characterised in that: the pedestal (1) Shape is rectangle, and the quantity of the adjusting block (2) is four and is distributed in four right angles of pedestal (1) bottom in rectangular uniform Place.

3. a kind of mixed-flow pump of novel belt guiding device according to claim 1, it is characterised in that: the adjusting block (2) Positive and negative inner wall on offer quantity be two and vertical arrangement limit hole, and gag lever post (4) run through the limit hole, it is described The quantity of universal wheel (5) is four.

4. a kind of mixed-flow pump of novel belt guiding device according to claim 1, it is characterised in that: the universal wheel (5) External activity be connected with brake block, the quantity of the regulation pipe (6) is four and is uniformly distributed in the four corners of pedestal (1), The regulation pipe (6) and pedestal (1) are structure as a whole.

5. a kind of mixed-flow pump of novel belt guiding device according to claim 1, it is characterised in that: the grounding rack (7) Quantity be two, and two grounding racks (7) are docked by cross bar (8), and the quantity of the cross bar (8) is two.

6. a kind of mixed-flow pump of novel belt guiding device according to claim 1, it is characterised in that: the limit base (12) Inside offer limiting slot, the quantity of the support (16) is two, and two supports (16) clampings are to limit base (12) It is internal.

7. a kind of mixed-flow pump of novel belt guiding device according to claim 1, it is characterised in that: the resilient cushion (17) For Rubber shock-absorbing pad, the limit base (12) is structure as a whole with pedestal (1), and support (16) and mixed-flow pump ontology (13) are one Body structure.

8. a kind of mixed-flow pump of novel belt guiding device according to claim 1, it is characterised in that: the pedestal (1) Top is fixedly connected with mounting base, and the bottom of one-way guide flow valve (19) is clamped to the inside of mounting base.

9. a kind of mixed-flow pump of novel belt guiding device according to claim 1, it is characterised in that: two butt tubes It (20) is respectively installation butt tube and outlet butt tube, the installation butt tube passes through sealing ring (21) and mixed-flow pump ontology (13) Interface docking.

Technical field

The present invention relates to mixed-flow pump applied technical field, specially a kind of mixed-flow pump of novel belt guiding device.

Background technique

Mixed-flow pump is a kind of pump between centrifugal pump and axial-flow pump, and the specific speed of mixed-flow pump is higher than centrifugal pump and is lower than Axial-flow pump, generally between 300-500, its lift is higher than axial-flow pump, but flow-rate ratio axial-flow pump is small and bigger than centrifugal pump, mixed flow Medium of the pump for conveying cleaning and polluting, chemically neutral or rodent medium, and forced circulation, seawater in chemical-process Cultivation, town gas engineering and water treatment system are widely applied.

Mixed-flow pump is that one kind " pull-out " formula structure pump needn't will be connected when checking and dismantling impeller and axle envelope with the pump housing The pipeline connect is dismantled, and mixed-flow pump is when in use generally without external flow-guiding structure, therefore its flow conductivity is more general, and mixed flow The mounting means of pump is generally fixed, therefore is more troublesome when needing movable maintenance, so propose that a kind of novel belt is led Flow device mixed-flow pump come solve the problems, such as it is above-mentioned proposed in.

Summary of the invention

(1) the technical issues of solving

In view of the deficiencies of the prior art, the present invention provides a kind of mixed-flow pump of novel belt guiding device, have to have and lead The advantages that flow structure and maintenance easy to remove, solves the problems, such as that mixed-flow pump flow conductivity is general and is difficult to movable maintenance.

(2) technical solution

It is above-mentioned with flow-guiding structure and maintenance purpose easy to remove to realize, the invention provides the following technical scheme: a kind of The mixed-flow pump of novel belt guiding device, including pedestal, the bottom of the pedestal are fixedly connected with adjusting block, the adjusting block it is interior Portion is connected with sliding block, and the internal whorl of the sliding block is connected with gag lever post, and the lower rotation of the sliding block is connected with universal Wheel, the outside of the pedestal are fixedly connected with regulation pipe, and the inside of the regulation pipe is socketed with grounding rack, the grounding rack it is interior Portion is connected with cross bar, and the internal whorl of the grounding rack is connected with earth stud, is fixedly connected with and mentions at the top of the grounding rack Hand, the external screw-thread of the regulation pipe are connected with the clamping screw through grounding rack, are fixedly connected with number at the top of the pedestal The limit base that amount is two, the top movable of the pedestal are connected with mixed-flow pump ontology, and the top of the mixed-flow pump ontology is fixed It is connected with apical ring, the inner rotation of the mixed-flow pump ontology is connected with impeller, and the bottom of the mixed-flow pump ontology is fixedly connected with Support is fitted with resilient cushion on the inner wall of the limit base, and the internal whorl of the support is connected with through resilient cushion and extends Fixing bolt inside to limit base is fixedly installed with one-way guide flow valve, a left side for the one-way guide flow valve at the top of the pedestal Right two sides are fixedly connected to butt tube, are fixedly connected with sealing ring on the left of the butt tube of left side.

Preferably, the shape of the pedestal is rectangle, and the quantity of the adjusting block is four and is distributed in rectangular uniform In four right angles of base bottom.

Preferably, the limit hole that quantity is two and vertical arrangement is offered on the positive and negative inner wall of the adjusting block, and Gag lever post runs through the limit hole, and the quantity of the universal wheel is four.

Preferably, the external activity of the universal wheel is connected with brake block, and the quantity of the regulation pipe is for four and uniform The four corners of pedestal are distributed in, the regulation pipe and pedestal are structure as a whole.

Preferably, the quantity of the grounding rack is two, and two grounding racks are docked by cross bar, and the quantity of the cross bar is Two.

Preferably, the inside of the limit base offers limiting slot, and the quantity of the support is two, and two base clips It is connected to the inside of limit base.

Preferably, the resilient cushion is Rubber shock-absorbing pad, and the limit base is structure as a whole with pedestal, and support and mixed flow Pump ontology is structure as a whole.

Preferably, mounting base is fixedly connected at the top of the pedestal, and the bottom of one-way guide flow valve is clamped to mounting base Inside.

Preferably, two butt tubes are respectively to install butt tube and outlet butt tube, and the installation butt tube passes through Sealing ring is docked with the interface of mixed-flow pump ontology.

(3) beneficial effect

Compared with prior art, the present invention provides a kind of mixed-flow pumps of novel belt guiding device, have following beneficial to effect Fruit:

1, the mixed-flow pump of the novel belt guiding device is docked with one-way guide flow valve by sealing ring by mixed-flow pump ontology, and Mixed-flow pump ontology and one-way guide flow valve pass through limit base respectively and mounting base is fixed on the top of pedestal, are reaching one-way guide flow In the case of guarantee its stabilized structure, achieved the effect that with flow-guiding structure, moved down by sliding block and installed after being grounded universal wheel Gag lever post is limited, while simultaneously single hole installation locking bolt is fixed by grounding rack pull-up, and the pump can carry out movable maintenance at this time, It can make pump housing maintenance easy to remove.

2, the mixed-flow pump of the novel belt guiding device, by the way that grounding rack drop-down is made its ground connection, while installation locking bolt It is fixed, then pulls up universal wheel and gag lever post is installed by slider locks, universal wheel is in liftoff and hits state at this time, enough has Effect avoids the pump housing from the inadequate problem of stability occur when placing, and is covered with resilient cushion by the inside of limit base and is subtracted Shake, can effectively enhance the job stability of the pump housing, so that effective solution mixed-flow pump flow conductivity is general and is difficult to move The problem of dynamic maintenance.

Detailed description of the invention

Fig. 1 is a kind of mixed-flow pump structural schematic diagram of novel belt guiding device proposed by the present invention；

The enlarged structure signal that Fig. 2 is A shown in Fig. 1 in a kind of mixed-flow pump of novel belt guiding device proposed by the present invention Figure；

The enlarged structure signal that Fig. 3 is B shown in Fig. 1 in a kind of mixed-flow pump of novel belt guiding device proposed by the present invention Figure.

In figure: 1 pedestal, 2 adjusting blocks, 3 sliding blocks, 4 gag lever posts, 5 universal wheels, 6 regulation pipes, 7 grounding racks, 8 cross bars, 9 ground connection Bolt, 10 handles, 11 clamping screws, 12 limit bases, 13 mixed-flow pump ontologies, 14 apical rings, 15 impellers, 16 supports, 17 resilient cushions, 18 Fixing bolt, 19 one-way guide flow valves, 20 butt tubes, 21 sealing rings.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

Fig. 1-3, a kind of mixed-flow pump of novel belt guiding device, including pedestal 1, the bottom of pedestal 1 is please referred to be fixedly connected There is adjusting block 2, the shape of pedestal 1 is rectangle, and the quantity of adjusting block 2 is four and is distributed in 1 bottom of pedestal in rectangular uniform Four right angles, the internal activity of adjusting block 2 is connected with sliding block 3, and the internal whorl of sliding block 3 is connected with gag lever post 4, sliding block 3 Lower rotation be connected with universal wheel 5, offered on the positive and negative inner wall of adjusting block 2 quantity be two and vertical arrangement limit Hole, and gag lever post 4 runs through the limit hole, the quantity of universal wheel 5 is four, and the outside of pedestal 1 is fixedly connected with regulation pipe 6, ten thousand It is connected with brake block to the external activity of wheel 5, the quantity of regulation pipe 6 is four and is uniformly distributed in the four corners of pedestal 1, is adjusted Pipe 6 and pedestal 1 are structure as a whole, and the inside of regulation pipe 6 is socketed with grounding rack 7, and the inside of grounding rack 7 is connected with cross bar 8, ground connection The quantity of frame 7 is two, and two grounding racks 7 are docked by cross bar 8, and the quantity of the cross bar 8 is two, the inside of grounding rack 7 It is threaded with earth stud 9, the top of grounding rack 7 is fixedly connected with handle 10, and the external screw-thread of regulation pipe 6, which is connected with, to be run through The clamping screw 11 of grounding rack 7, the top of pedestal 1 are fixedly connected with the limit base 12 that quantity is two, the top movable of pedestal 1 It is connected with mixed-flow pump ontology 13, the top of mixed-flow pump ontology 13 is fixedly connected with apical ring 14, the inner rotation of mixed-flow pump ontology 13 It is connected with impeller 15, the bottom of mixed-flow pump ontology 13 is fixedly connected with support 16, and the inside of limit base 12 offers limiting slot, branch The quantity of seat 16 is two, and the clamping of two supports 16 is fitted with damping on the inner wall of limit base 12 to the inside of limit base 12 Pad 17, resilient cushion 17 are Rubber shock-absorbing pad, and limit base 12 is structure as a whole with pedestal 1, and support 16 is with mixed-flow pump ontology 13 Integral structure, the internal whorl of support 16 are connected with through resilient cushion 17 and extend to the fixing bolt 18 inside limit base 12, The top of pedestal 1 is fixedly installed with one-way guide flow valve 19, and the top of pedestal 1 is fixedly connected with mounting base, and one-way guide flow valve 19 Bottom be clamped to the inside of mounting base, the left and right sides of one-way guide flow valve 19 is fixedly connected to butt tube 20, left side docking The left side of pipe 20 is fixedly connected with sealing ring 21, and two butt tubes 20 are respectively to install butt tube and outlet butt tube, installation pair Adapter tube is docked by sealing ring 21 with the interface of mixed-flow pump ontology 13, the mixed-flow pump of the novel belt guiding device, by that will connect The drop-down of ground frame 7 makes its ground connection, while installation locking bolt 11 is fixed, and then pulling up universal wheel 5 and install gag lever post 4 will Sliding block 3 locks, universal wheel 5 is in liftoff and hits state at this time, and enough effectively to avoid the pump housing from occurring stability when placing inadequate Problem is covered with resilient cushion 17 by the inside of limit base 12 and carries out damping, can effectively enhance the job stability of the pump housing, To which effective solution mixed-flow pump flow conductivity is general and the problem of being difficult to movable maintenance.

Working principle: the mixed-flow pump of the novel belt guiding device, by mixed-flow pump ontology 13 with one-way guide flow valve 19 by close Seal ring 21 is docked, and mixed-flow pump ontology 13 and one-way guide flow valve 19 are fixed on pedestal 1 by limit base 12 and mounting base respectively Top guarantees its stabilized structure in the case where reaching one-way guide flow, has achieved the effect that pass through sliding block 3 with flow-guiding structure It moves down installation gag lever post 4 after being grounded universal wheel 5 to be limited, while grounding rack 7 is pulled up into simultaneously single hole installation locking bolt 11 Fixed, the pump can carry out movable maintenance at this time, can make pump housing maintenance easy to remove.

In conclusion the mixed-flow pump of the novel belt guiding device is installed simultaneously by the way that the drop-down of grounding rack 7 is made its ground connection Clamping screw 11 is fixed, and then pulls up universal wheel 5 and installs gag lever post 4 and locks sliding block 3, and universal wheel 5 is at this time It is liftoff to hit state, it is enough that the pump housing is effectively avoided the inadequate problem of stability occur when placing, it is covered by the inside of limit base 12 It is stamped resilient cushion 17 and carries out damping, can effectively enhance the job stability of the pump housing, so that effective solution mixed-flow pump is led Stream ability is general and the problem of being difficult to movable maintenance.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.

It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.