Installation device of mixed-flow pump

Abstract

An installation device of a mixed-flow pump uses an arc-shaped supporting seat as a base to support the mixed-flow pump, conforms to the external characteristics of the arc shape of the mixed-flow pump and can better support the mixed-flow pump, two sliding rails are arranged on the arc-shaped supporting seat, two baffles move along the sliding rails to limit the position of the mixed-flow pump, and fixing buckles are used for limiting and fixing the mixed-flow pump. The mixed-flow pump is further limited and fixed through the arc-shaped top plate at the top, so that the mixed-flow pump cannot move in the using process, meanwhile, the push plate is used for integrally pushing the vertical height of the arc-shaped supporting seat, the contact area of the push plate and the arc-shaped supporting seat is large, bending is not prone to occurring, the strength of the push plate is higher, breaking is not prone to occurring, and the mixed-flow pump is installed more stably; and toppling, falling and the like are not easy to occur.

Description

TECHNICAL FIELD

[0001] The utility model relates to the installation technical field of mixed flow pump, especially to a mixed flow pump's installation device. BACKGROUND

[0002] The mixed flow pump utilizes the centrifugal force and thrust force produced by impeller rotation to work, and the liquid flows obliquely, also known as the mixed flow pump. The mixed flow pump is a combination of centrifugal pump and axial flow pump, and the liquid flows obliquely out of the impeller. Therefore, it is a pump between centrifugal pump and axial flow pump. The specific speed of the mixed flow pump is higher than that of the centrifugal pump and lower than that of the axial flow pump, generally between 300-500. Its head is higher than that of the axial flow pump, but the flow is smaller than that of the axial flow pump and larger than that of the centrifugal pump. During the use of the mixed flow pump, it needs to be installed and fixed in a suitable position. For example, the utility model discloses a kind of fixed device for facilitating mixed flow pump installation of Chinese utility model patent with patent No.

[0003] The above device still has some problems in use. The fixed groove of the device is flat at the bottom, supporting the arc-shaped pump body of the mixed flow pump. The contact area between the pump body and the fixed groove is small, and the supporting effect of the fixed groove on the mixed flow pump is small, so that the mixed flow pump is not stable in the fixed groove, and there is still a risk of deviation and sliding. The vibration of the mixed flow pump itself during use can cause the device to adjust the height of the mixed flow pump, and the extension block is small in size and low in strength. During use, it is easy to break, causing the mixed flow pump to fall, which can cause damage to the mixed flow pump and affect use. UTILITY MODEL CONTENTS

[0004] In view of the above technical problems, the utility model provides a kind of installation device of mixed flow pump, it is characterized by stable structure, supporting structure, limiting structure, compression structure composition, the stable structure top installation supporting structure, the supporting structure top installation limiting structure, the stable structure top installation compression structure,

[0005] The stable structure is composed of a fixed plate, a fixed bolt and a trapezoidal base, the fixed plate is installed at the four corners of the fixed bolt, and the trapezoidal base is installed above the fixed plate,

[0006] The supporting structure is composed of an extension push plate and an arc-shaped support seat, the extension push plate is installed above the trapezoidal base, and the arc-shaped support seat is installed above the extension push plate,

[0007] The limiting structure is composed of slide rail A, slide rail B, baffle A, baffle B and fixing buckle, one end of the arc-shaped support seat is provided with slide rail A, the other end of the arc-shaped support seat is provided with slide rail B, baffle A is installed on the left side of slide rail A and slide rail B, the left side of one end of baffle A is provided with a fixing buckle, the left side of the other end of baffle A is provided with a fixing buckle, baffle B is installed on the right side of slide rail A and slide rail B, the left side of one end of baffle B is provided with a fixing buckle, and the left side of the other end of baffle B is provided with a fixing buckle,

[0008] The pressing structure is composed of telescopic support plate A, telescopic support plate B and arc-shaped top plate, telescopic support plate A is installed on the left side of the trapezoidal base, arc-shaped top plate is installed on the right side of telescopic support plate A, telescopic support plate B is installed on the right side of arc-shaped top plate, and the lower side of telescopic support plate B is installed on the upper side of the right side of the trapezoidal base.

[0009] The utility model discloses the beneficial effect that:

[0010] The utility model discloses using arc-shaped support seat as the base support mixed flow pump, conforms to the external feature of mixed flow pump arc, can better support mixed flow pump, and seted up two slide rails on arc-shaped support seat, and two baffles moved along the slide rail, and the position of mixed flow pump was limited, and used the fixed buckle to fix with the position, and further fixed mixed flow pump through the arc-shaped top plate of top, made it not to displace in the use process, and the up-down height of arc-shaped support seat was pushed as a whole using the push plate, and the contact area of push plate and arc-shaped support seat was big, and it was difficult to bend, and the strength of push plate was higher and difficult to break, made mixed flow pump installation more stable, and it was difficult to dump and fall down. ACCURATE DRAWINGS

[0011] Figure 1 It is the whole structure schematic diagram of the utility model;

[0012] Figure 2 It is the local structure schematic diagram of the utility model;

[0013] As shown in the drawing: 1. fixed plate, 2. fixed bolt, 3. trapezoidal base, 4. telescopic push plate, 5. arc-shaped support seat, 6. slide rail A, 8. slide rail B, 9. baffle A, 10. baffle B, 11. fixed buckle, 12. telescopic support plate A, 13. telescopic support plate B, 14. arc-shaped top plate. SPECIFIC IMPLEMENTATION

[0014] The technical scheme of the utility model will be described below in conjunction with the drawings, obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the scope of the utility model protection.

[0015] In the description of the utility model, it needs to explain, the term "center", "upper", "lower", "left", "right", "vertical", "horizontal", "internal", "external" and so on indicate the orientation or position relation is based on the orientation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and it is not indicated or implied that the device or element must have a particular orientation, a particular orientation and operation, therefore it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0016] In the description of the utility model, it needs to explain, unless otherwise explicitly provided and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances. In addition, the technical features involved in different embodiments of the utility model described below can be combined with each other as long as there is no conflict between them.

[0017] Example 1

[0018] As Figure 1 shown, the fixed plate 1 four corners install fixed bolt 2, the fixed plate 1 upper installation trapezoidal base 3, trapezoidal base 3 upper installation telescopic push plate 4, telescopic push plate 4 upper installation arc-shaped support seat 5, arc-shaped support seat 5 one end is provided with slide rail A 6, arc-shaped support seat 5 the other end is provided with slide rail B 8, slide rail A 6 and slide rail B 8 left side installation baffle A 9, baffle A 9 one end left and right sides install fixed buckle 11, baffle A 9 the other end left and right sides install fixed buckle 11, slide rail A 6 and slide rail B 8 right side installation baffle B 10, baffle B 10 one end left and right sides install fixed buckle 11, baffle B 10 the other end left and right sides install fixed buckle 11, trapezoidal base 3 left side upper installation telescopic support plate A 12, trapezoidal base 3 right side upper installation telescopic support plate B 13, telescopic support plate A 12 top and telescopic support plate B 13 top between installation arc-shaped top plate 14.

[0019] Example 2

[0020] In use of the utility model, the mixed flow pump is placed on the arc support base 5, is moved along the slide rail A6 and the slide rail B8, is positioned to the mixed flow pump, the bolt on the fixed buckle 11 is screwed tightly, the position of the mixed flow pump is fixed, at this moment, the telescopic support plate A12 and the telescopic support plate B13 are pressed down, the arc roof 14 is pressed down to the mixed flow pump, the further fixing of the position of the mixed flow pump is realized, the telescopic push plate 4 is elongated or shrunk up and down, and the installation height of the mixed flow pump is adjusted.

[0021] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. The various components mentioned in the utility model are common technology in the prior art, which should be understood by the skilled person in the art. The utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can also have various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. An installation device for a mixed-flow pump, characterized in that... It consists of a stabilizing structure, a supporting structure, a limiting structure, and a pressing structure. The supporting structure is installed on top of the stabilizing structure, the limiting structure is installed on top of the supporting structure, and the pressing structure is installed on top of the stabilizing structure.

2. The installation device for a mixed-flow pump according to claim 1, characterized in that... The stabilizing structure consists of a fixing plate, fixing bolts, and a trapezoidal base. Fixing bolts are installed at the four corners of the fixing plate, and the trapezoidal base is installed on top of the fixing plate.

3. The installation device for a mixed-flow pump according to claim 2, characterized in that... The supporting structure consists of a telescopic push plate and an arc-shaped support base. The telescopic push plate is installed above the trapezoidal base, and the arc-shaped support base is installed above the telescopic push plate.

4. The installation device for a mixed-flow pump according to claim 2, characterized in that... The clamping structure consists of a telescopic support plate A, a telescopic support plate B, and an arc-shaped top plate. The telescopic support plate A is installed on the upper left side of the trapezoidal base, the arc-shaped top plate is installed on the right side of the telescopic support plate A, the telescopic support plate B is installed on the right side of the arc-shaped top plate, and the telescopic support plate B is installed on the upper right side of the trapezoidal base.

5. The installation device for a mixed-flow pump according to claim 3, characterized in that... A slide rail A is provided at one end of the arc-shaped support base, and a slide rail B is provided at the other end of the arc-shaped support base. A baffle A is installed on the left side of slide rail A and slide rail B. Fixing buckles are installed on the left and right sides of one end of baffle A and on the left and right sides of the other end of baffle A. A baffle B is installed on the right side of slide rail A and slide rail B. Fixing buckles are installed on the left and right sides of one end of baffle B and on the left and right sides of the other end of baffle B.

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