Supporting structure and open type water pump mounting device

Abstract

The utility model relates to the technical field of water pump bases, in particular to a supporting structure and an open type water pump installation device, which comprise a supporting unit and a base unit, the supporting unit comprises a supporting table, a connecting piece and a supporting assembly, the connecting piece is arranged on the supporting table, and the supporting assembly is arranged on the bottom side of the supporting table. The supporting assembly comprises a base unit and a supporting unit, the supporting unit is arranged on the base unit, the base unit comprises a mounting base and an auxiliary supporting piece, the mounting base is movably connected with the supporting assembly, and the auxiliary supporting piece is arranged on the mounting base. The water pump has the advantages that the supporting assembly is limited by the arch-shaped limiting piece in the horizontal direction, the rack and the gear on the supporting assembly are in a limiting state when the water pump rotates, and the first supporting rod and the second supporting rod which are symmetrically arranged are arranged in a crossed mode in a #-shaped mode to support the supporting table.

Description

Technical Field

[0001] The utility model relates to the technical field of water pump bases, in particular to a supporting structure and an open water pump installation device. Background Art

[0002] Before starting the water pump, the pump casing and the suction pipe must be filled with water, and then the motor is started so that the pump shaft drives the impeller and water to rotate at high speed. The water undergoes centrifugal motion and is thrown to the outer edge of the impeller and flows into the water pressure pipeline of the water pump through the flow channel of the volute pump casing. At present, during the installation and use of the water pump, the pump is usually directly fixed on the cement floor by bolts. When the water pump is working, the speed is very fast, especially under high-power conditions. It is easy to vibrate due to the high speed. The vibration of the pump against the ground is relatively severe. Over time, the bolts used to fix the pump to the ground will loosen or even fall off, which can easily cause safety accidents. In addition, the water pump is in a large vibration environment for a long time, which affects the service life of the water pump. Therefore, a support structure is required to support it in a limited position, and the base should disperse the vibration circumferentially as much as possible. Utility Model Content

[0003] In view of the above-mentioned technical problem that the existing water pump needs limited support, the present utility model is proposed.

[0004] The utility model aims to provide a supporting structure, which aims to solve the problem that the limiting structure of a water pump can limit the position when the water pump vibrates.

[0005] To solve the above technical problems, the utility model provides the following technical solutions: a support structure, which includes a support unit, the support unit includes a support platform, a connecting member and a support assembly, the connecting member is arranged on the support platform, and the support assembly is arranged on the bottom side of the support platform.

[0006] As a preferred solution of the support structure of the utility model, the support platform includes a groove, a first inclined surface and an arched limiter, the groove is arranged on the upper side of the support platform, the first inclined surface is arranged on the side of the support platform, and the arched limiter is arranged on the bottom side of the support platform.

[0007] As a preferred solution of the support structure of the utility model, the groove includes a through hole and a water pump connection hole, the through hole is arranged at the center of the groove, the water pump connection hole is arranged around the through hole, and the through hole includes a positioning groove, and the positioning groove is arranged at the top of the through hole.

[0008] As a preferred solution of the support structure of the utility model, the connecting member includes a positioning block and a gear, the positioning block is arranged at the top end of the connecting member, and the gear is arranged at the bottom end of the connecting member.

[0009] As a preferred solution of the support structure of the utility model, wherein: the support assembly includes a first connecting rod and a second connecting rod, the first connecting rod and the second connecting rod are symmetrically arranged respectively, the symmetrically arranged first connecting rod and the second connecting rod are cross-arranged in a criss-cross pattern, and the first connecting rod and the second connecting rod are movably connected to the arch limiter.

[0010] As a preferred scheme of the support structure of the utility model, wherein: the first connecting rod includes a first limiting protrusion, a first support rod, a rack and a connecting groove, the first limiting protrusion is arranged on the first connecting rod, the first support rod is movably connected to the first limiting protrusion, the rack is located on the opposite side of the symmetrically arranged first connecting rod, the rack is meshingly connected with the gear, the connecting groove is arranged on the side of the first limiting protrusion, the connecting groove is arranged near the two ends of the first connecting rod, the second connecting rod includes a second limiting protrusion and a second support rod, the second limiting protrusion is arranged on the second connecting rod, and the second support rod is movably connected to the second limiting protrusion.

[0011] As a preferred scheme of the support structure of the utility model, wherein: the first limiting protrusion includes a first protrusion connecting hole, the first protrusion connecting hole is arranged on the first limiting protrusion, the first support rod includes a first connecting shaft and a first sliding groove, the first connecting shaft is arranged at one end of the first support rod, the first sliding groove is arranged at the other end of the first support rod, the first connecting shaft is movably connected to the first protrusion connecting hole, the second limiting protrusion includes a second protrusion connecting hole, the second protrusion connecting hole is arranged on the second limiting protrusion, the second support rod includes a second connecting shaft and a second sliding groove, the second connecting shaft is arranged at one end of the second support rod, the second sliding groove is arranged at the other end of the second support rod, and the second connecting shaft is movably connected to the second limiting protrusion.

[0012] The beneficial effects of the support structure of the utility model are as follows: the support assembly is limited in the horizontal direction by the arched limiter, and the rack and gear on the support assembly are in a limited state when the water pump rotates, and the symmetrically arranged first support rod and the second support rod are cross-arranged in a tic-tac-toe shape to maintain support for the support platform.

[0013] Another object of the utility model is to provide an open water pump installation device, which aims to provide a buffer support function for the water pump.

[0014] In order to solve the above technical problems, the utility model also provides the following technical solutions: an open water pump installation device, which includes a supporting structure; and a base unit, wherein the supporting unit is arranged on the base unit, and the base unit includes a mounting base and an auxiliary support member, the mounting base is movably connected to the supporting assembly, and the auxiliary support member is arranged on the mounting base.

[0015] As a preferred solution of the open water pump installation device of the utility model, wherein: the installation base includes a limit groove and a threaded positioning hole, the limit groove is arranged on the installation base, the threaded positioning hole is arranged on the side of the limit groove, and one end of the auxiliary support member is fixedly arranged on the bottom side of the limit groove.

[0016] As a preferred solution of the open water pump installation device of the utility model, wherein: the limiting groove includes a connecting platform, a second inclined surface and an elastic support member, the second inclined surface is arranged on the top side of the limiting groove, the connecting platform is arranged on the lower side of the second inclined surface, and a connecting shaft is also arranged on the connecting platform, the connecting shaft is slidably connected to the first slide groove and the second slide groove, and one end of the elastic support member is fixedly arranged on the second inclined surface.

[0017] The beneficial effects of the open water pump installation device of the utility model are as follows: the second inclined surface on the installation base is matched with the taper of the first inclined surface of the support platform, which has a better locking effect. At the same time, when the first slide groove and the second slide groove are connected to the connecting shaft, there is a sliding space, which can better reduce vibration when combined with the elastic support member. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0019] Figure 1 It is a side view of the supporting structure in the utility model.

[0020] Figure 2 It is a bottom view of the supporting structure in the utility model.

[0021] Figure 3 This is a diagram showing the support component structure in the present utility model.

[0022] Figure 4 It is a cross-sectional view of the support platform in the utility model.

[0023] Figure 5 It is a side view of the bottom of the support platform in the utility model.

[0024] Figure 6 This is a structural diagram showing the open water pump installation device in the utility model.

[0025] Figure 7 This is a diagram showing the installation base structure in the utility model. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments.

[0029] Example 1

[0030] Reference Figure 1 , which is the first embodiment of the utility model, and this embodiment provides a support structure, including a support unit 100, the support unit 100 includes a support platform 101, a connecting member 102 and a support assembly 103, the connecting member 102 is arranged on the support platform 101, the support assembly 103 is arranged on the bottom side of the support platform 101, the support assembly 103 is movably connected to the support platform 101, and the connecting member 102 is movably connected to the support assembly 103.

[0031] When in use, the connecting piece 102 is set on the support platform 101, and the support component 103 is movably connected to the support platform 101. When the connecting piece 102 is movably connected to the support component 103, the connection between the support component 103 and the support platform 101 is in a limited state. Due to the centrifugal rotation of the water pump, it generates force in the circumferential direction of the center of the circle, thereby limiting the support component 103 and the support platform 101.

[0032] Example 2

[0033] Reference Figure 1 to Figure 5 , which is the second embodiment of the utility model. Different from the previous embodiment, the support platform 101 includes a groove 101a, a first inclined surface 101b and an arched limiter 101c. The groove 101a is arranged on the upper side of the support platform 101. The groove 101a is preferably a square groove. The groove 101a is used to set the water pump. The first inclined surface 101b is arranged on the side of the support platform 101. The first inclined surface 101b cooperates with the base of the water pump for better limiting. The arched limiter 101c is arranged on the bottom side of the support platform 101. The support assembly 103 is slidably connected to the arched limiter 101c, and the arched limiter 101c horizontally limits the support assembly 103.

[0034] Furthermore, the groove 101a includes a through hole 101a-1 and a water pump connecting hole 101a-2. The through hole 101a-1 is arranged at the center of the groove 101a, and the water pump connecting hole 101a-2 is arranged around the through hole 101a-1. The water pump connecting hole 101a-2 limits and fixes the water pump. The through hole 101a-1 includes a positioning groove 101a-11, and the positioning groove 101a-11 is arranged at the top of the through hole 101a-1.

[0035] Preferably, the connecting member 102 includes a positioning block 102a and a gear 102b, the positioning block 102a is arranged at the top end of the connecting member 102, the gear 102b is arranged at the bottom end of the connecting member 102, the connecting member 102 is arranged in the through hole 101a-1, the positioning block 102a is arranged in the positioning groove 101a-11, and the top surface of the positioning block 102a is kept level with the groove 101a.

[0036] Preferably, the support assembly 103 includes a first connecting rod 103a and a second connecting rod 103b, the first connecting rod 103a and the second connecting rod 103b are symmetrically arranged, and the symmetrically arranged first connecting rod 103a and the second connecting rod 103b are cross-arranged in a tic-tac-toe pattern, and the first connecting rod 103a and the second connecting rod 103b are movably connected to the arch limiter 101c.

[0037] Furthermore, the first connecting rod 103a includes a first limiting protrusion 103a-1, a first supporting rod 103a-2, a rack 103a-3 and a connecting groove 103a-4. The first limiting protrusion 103a-1 is arranged in the middle of the first connecting rod 103a. The first supporting rod 103a-2 is hingedly connected to the first limiting protrusion 103a-1. The rack 103a-3 is located on the opposite side of the first connecting rod 103a symmetrically arranged. The rack 103a-3 is meshedly connected with the gear 102b. When the water pump rotates, the force is transmitted in the circumferential direction of the circle. The rack 103a-3 and the gear 102b lack a force in a certain direction, so that the gear The bar 103a-3 and the gear 102b are in a limited position when the water pump rotates, and the connecting groove 103a-4 is arranged on the side of the first limiting protrusion 103a-1, and the connecting groove 103a-4 is arranged near the two ends of the first connecting rod 103a. The second connecting rod 103b is slidingly connected with the first connecting rod 103a through the connecting groove 103a-4, and the second connecting rod 103b includes a second limiting protrusion 103b-1 and a second support rod 103b-2. The second limiting protrusion 103b-1 is arranged on the second connecting rod 103b, and the second support rod 103b-2 is movably connected with the second limiting protrusion 103b-1.

[0038] Furthermore, the first limiting protrusion 103a-1 includes a first protrusion connecting hole 103a-11, and the first protrusion connecting hole 103a-11 is arranged on the first limiting protrusion 103a-1. The first support rod 103a-2 includes a first connecting shaft 103a-21 and a first sliding groove 103a-22. The first connecting shaft 103a-21 is arranged at one end of the first support rod 103a-2, and the first sliding groove 103a-22 is arranged at the other end of the first support rod 103a-2. The first connecting shaft 103a-21 is movable with the first protrusion connecting hole 103a-11. Dynamic connection, the second limiting protrusion 103b-1 includes a second protrusion connecting hole 103b-11, the second protrusion connecting hole 103b-11 is set on the second limiting protrusion 103b-1, the second support rod 103b-2 includes a second connecting shaft 103b-21 and a second sliding groove 103b-22, the second connecting shaft 103b-21 is set at one end of the second support rod 103b-2, the second sliding groove 103b-22 is set at the other end of the second support rod 103b-2, and the second connecting shaft 103b-21 is movably connected to the second limiting protrusion 103b-1.

[0039] When in use, the arched limiter 101c is arranged on the bottom side of the support platform 101, the first connecting rod 103a and the second connecting rod 103b are slidably connected to the arched limiter 101c, the arched limiter 101c horizontally limits the support assembly 103, the first connecting rod 103a and the second connecting rod 103b are symmetrically arranged, and the symmetrically arranged first connecting rod 103a and the second connecting rod 103b form a tic-tac-toe cross arrangement, the connecting member 102 is arranged in the through hole 101a-1, the positioning block 102a is arranged in the positioning groove 101a-11, and the top surface of the positioning block 102a is kept level with the groove 101a The rack 103a-3 is meshed with the gear 102b. When the water pump rotates, the force is transmitted in the circumferential direction of the center of the circle. The rack 103a-3 and the gear 102b lack force in a certain direction, so that the rack 103a-3 and the gear 102b are in a limited position when the water pump rotates. At the same time, the symmetrically arranged first support rod 103a-2 and the second support rod 103b-2 support the support platform 101, and the first slide groove 103a-22 and the second slide groove 103b-22 have sliding space when the first support rod 103a-2 and the second support rod 103b-2 are connected to the mounting base, thereby reducing vibration.

[0040] Example 3

[0041] Reference Figure 1 to Figure 7, which is the third embodiment of the utility model, and further provides an open water pump installation device. It includes a base unit 200, the support unit 100 is arranged on the base unit 200, the base unit 200 includes a mounting base 201 and an auxiliary support member 202, the mounting base 201 is movably connected to the support assembly 103, and the auxiliary support member 202 is arranged on the mounting base 201, and the auxiliary support member 202 assists in supporting the support platform 101 arranged above the mounting base 201.

[0042] Preferably, the mounting base 201 includes a limiting groove 201a and a threaded positioning hole 201b, the limiting groove 201a is arranged on the mounting base 201, the threaded positioning hole 201b is arranged on the side of the limiting groove 201a, the threaded positioning hole 201b is used to fix the mounting base 201 to the ground, and one end of the auxiliary support member 202 is fixedly arranged on the bottom side of the limiting groove 201a.

[0043] Furthermore, the limiting groove 201a includes a connecting platform 201a-1, a second inclined surface 201a-2 and an elastic support member 201a-3. The second inclined surface 201a-2 is arranged on the top side of the limiting groove 201a. The limiting groove 201a is preferably square. The second inclined surface 201a-2 is matched with the first inclined surface 101b in a taper manner to have a better locking ability. The connecting platform 201a-1 is arranged on the lower side of the second inclined surface 201a-2. The connecting platform 201a-1 A connecting shaft 201a-11 is also provided on it, and the connecting shaft 201a-11 is slidably connected to the first slide groove 103a-22 and the second slide groove 103b-22. When the first slide groove 103a-22, the second slide groove 103b-22 are connected to the connecting shaft 201a-11, there is a sliding space, and the elastic support member 201a-3 can better reduce vibration. One end of the elastic support member 201a-3 is fixedly arranged on the second inclined surface 201a-2.

[0044] When in use, the threaded positioning hole 201b is used to fix the mounting base 201 to the ground, and the auxiliary support member 202 assists in supporting the support platform 101 arranged above the mounting base 201. The second inclined surface 201a-2 is matched with the first inclined surface 101b in a taper manner, and has better locking ability. When the water pump rotates, force is transmitted in the circumferential direction of the center of the circle. At the same time, when the first slide groove 103a-22 and the second slide groove 103b-22 are connected to the connecting shaft 201a-11, there is a sliding space, and the elastic support member 201a-3 can better reduce vibration. Combined with the previous embodiment, when the water pump is running, the mounting base 201 is locked in the horizontal movement direction and has a certain buffering effect. The mounting base 201 can also be provided with a limit block to limit and lock the vertical axis direction.

[0045] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and is not only structurally equivalent but also an equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0046] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0047] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0048] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A supporting structure, characterized in that: include, A support unit (100), the support unit (100) comprising a support platform (101), a connecting member (102) and a support assembly (103), the connecting member (102) being arranged on the support platform (101), and the support assembly (103) being arranged on the bottom side of the support platform (101).

2. The support structure according to claim 1, characterized in that: The support platform (101) comprises a groove (101a), a first inclined surface (101b) and an arched stopper (101c); the groove (101a) is arranged on the upper side of the support platform (101); the first inclined surface (101b) is arranged on the side of the support platform (101); and the arched stopper (101c) is arranged on the bottom side of the support platform (101).

3. The support structure according to claim 2, characterized in that: The groove (101a) comprises a through hole (101a-1) and a water pump connection hole (101a-2); the through hole (101a-1) is arranged at the center of the groove (101a); the water pump connection hole (101a-2) is arranged around the through hole (101a-1); the through hole (101a-1) comprises a positioning groove (101a-11); and the positioning groove (101a-11) is arranged at the top of the through hole (101a-1).

4. The support structure according to claim 3, characterized in that: The connecting member (102) comprises a positioning block (102a) and a gear (102b); the positioning block (102a) is arranged at the top end of the connecting member (102), and the gear (102b) is arranged at the bottom end of the connecting member (102).

5. The support structure according to claim 1 or 4, characterized in that: The support assembly (103) comprises a first connecting rod (103a) and a second connecting rod (103b), wherein the first connecting rod (103a) and the second connecting rod (103b) are symmetrically arranged, and the symmetrically arranged first connecting rod (103a) and the second connecting rod (103b) are cross-arranged in a tic-tac-toe pattern, and the first connecting rod (103a) and the second connecting rod (103b) are movably connected to the arched limiting member (101c).

6. The support structure according to claim 5, characterized in that: The first connecting rod (103a) comprises a first limiting protrusion (103a-1), a first supporting rod (103a-2), a rack (103a-3) and a connecting groove (103a-4); the first limiting protrusion (103a-1) is arranged on the first connecting rod (103a); the first supporting rod (103a-2) is movably connected to the first limiting protrusion (103a-1); the rack (103a-3) is located on the opposite side of the symmetrically arranged first connecting rod (103a); the rack (103a-3) is meshedly connected with the gear (102b); the connecting groove (103a-4) is arranged on the side of the first limiting protrusion (103a-1); and the connecting groove (103a-4) is arranged near both ends of the first connecting rod (103a). The second connecting rod (103b) comprises a second limiting protrusion (103b-1) and a second supporting rod (103b-2); the second limiting protrusion (103b-1) is arranged on the second connecting rod (103b); and the second supporting rod (103b-2) is movably connected to the second limiting protrusion (103b-1).

7. The support structure according to claim 6, characterized in that: The first limiting protrusion (103a-1) comprises a first protrusion connection hole (103a-11), and the first protrusion connection hole (103a-11) is arranged on the first limiting protrusion (103a-1). The first support rod (103a-2) comprises a first connecting shaft (103a-21) and a first sliding groove (103a-22), wherein the first connecting shaft (103a-21) is arranged at one end of the first support rod (103a-2), and the first sliding groove (103a-22) is arranged at the other end of the first support rod (103a-2), and the first connecting shaft (103a-21) is movably connected to the first protrusion connecting hole (103a-11). The second limiting protrusion (103b-1) comprises a second protrusion connection hole (103b-11), and the second protrusion connection hole (103b-11) is arranged on the second limiting protrusion (103b-1). The second support rod (103b-2) comprises a second connecting shaft (103b-21) and a second sliding groove (103b-22), wherein the second connecting shaft (103b-21) is arranged at one end of the second support rod (103b-2), and the second sliding groove (103b-22) is arranged at the other end of the second support rod (103b-2), and the second connecting shaft (103b-21) is movably connected to the second limiting protrusion (103b-1).

8. An open water pump installation device, characterized in that: A support structure comprising any one of claims 1 to 7; and A base unit (200), the support unit (100) is arranged on the base unit (200), the base unit (200) comprises a mounting base (201) and an auxiliary support member (202), the mounting base (201) is movably connected to the support assembly (103), and the auxiliary support member (202) is arranged on the mounting base (201).

9. The open water pump installation device according to claim 8, characterized in that: The mounting base (201) comprises a limiting groove (201a) and a threaded positioning hole (201b); the limiting groove (201a) is arranged on the mounting base (201); the threaded positioning hole (201b) is arranged on the side of the limiting groove (201a); and one end of the auxiliary support member (202) is fixedly arranged on the bottom side of the limiting groove (201a).

10. The open water pump installation device according to claim 9, characterized in that: The limiting groove (201a) comprises a connecting platform (201a-1), a second inclined surface (201a-2) and an elastic support member (201a-3); the second inclined surface (201a-2) is arranged on the top side of the limiting groove (201a); the connecting platform (201a-1) is arranged on the lower side of the second inclined surface (201a-2); a connecting shaft (201a-11) is also arranged on the connecting platform (201a-1); the connecting shaft (201a-11) is slidably connected to the first sliding groove (103a-22) and the second sliding groove (103b-22); one end of the elastic support member (201a-3) is fixedly arranged on the second inclined surface (201a-2).

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