Protective device for three-dimensional flow self-balancing multistage pump
By designing a protective device with a protective structure including a rectangular base, a curved frame and heating wire, the problem of internal water freezing and external factors damage during use in winter is solved, and effective protection is achieved and the effect of reducing losses.
Patent Information
- Application Number
- CN202411855846.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-17
- Publication Date
- 2025-02-11
AI Technical Summary
When the ternary flow self-balancing multi-stage pump is used in winter, the internal water freezes into ice, causing internal loss, and is large in size and exposed placement is easily damaged by external factors.
A protective structure including rectangular base, column, pad plate, arc frame, arc slide rail, slider, connecting base, bearing, pillar, connecting rod, arc plate, heat insulation layer, heating wire and other protective structures are designed Protective device, prevents freezing by heating wires, and provides shading protection through curved plates and shielding plates.
Effectively prevent the internal water freezing of the ternary flow self-balancing multi-stage pump, reduce internal losses, and reduce damage from external factors through reasonable support and shading protection.
Smart Images
Figure CN119412385A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of ternary flow self-balancing multistage pumps, in particular to a protective device for a ternary flow self-balancing multistage pump. Background Art
[0002] The ternary flow self-balancing multistage pump is large in size and is placed in the open after installation. When the ternary flow self-balancing multistage pump is used in winter, if there is water inside, the internal water will freeze into ice, resulting in internal loss of the ternary flow self-balancing multistage pump. Therefore, the ternary flow self-balancing multistage pump can be used for protection, and when the ternary flow self-balancing multistage pump is used, it needs to be reasonably supported, or placed in the open after installation, or it can be reasonably shielded and protected to reduce losses due to external factors. Summary of the invention
[0003] In view of the deficiencies in the prior art, the present invention provides a protective device for a ternary flow self-balancing multistage pump, which solves the problem that the existing ternary flow self-balancing multistage pump is large in size and is placed exposed after installation. When the ternary flow self-balancing multistage pump is used in winter, if there is water inside, the internal water will freeze into ice, resulting in internal loss of the ternary flow self-balancing multistage pump. Therefore, the ternary flow self-balancing multistage pump can be used for protection.
[0004] To achieve the above objectives, the present invention is implemented through the following technical scheme: it includes a rectangular base and a three-flow self-balancing multistage pump body, the lower wall of the rectangular base is fixed with a column, the lower wall of the column is fixed with a pad, the rectangular base is provided with a connecting structure, the three-flow self-balancing multistage pump body is placed on the connecting structure, and a protective structure is installed on the rectangular base.
[0005] The protective structure is as follows: a pair of first arc frames are installed on the rectangular base, the first arc frame is provided with an arc slide rail, the arc slide rail is provided with a slider, the slider is provided with a connecting seat, the connecting seat is provided with a first bearing, the first bearing is installed with a pillar, the pillar is installed with a connecting rod, the connecting rod is provided with an arc plate, the arc plate is provided with a heat insulation layer, the heat insulation layer is laid with a heating wire, and the heating wire is laid with a high temperature resistant rubber pad, a top frame is installed on the rectangular base, a cross beam is installed on the top frame, a support rod is installed on the cross beam, a baffle is installed on the support rod, a hook is installed on the cross beam, a washer matching the hook is provided on the arc plate, a circular ring corresponding to the fixed position of the lower wall of the baffle, a second bearing is installed in the circular ring, a cross rod is inserted in the second bearing, and an extension plate is installed on the cross rod.
[0006] Preferably, the connecting structure is that a strip slide is provided on the rectangular base, a slide is inserted in the strip slide, a top column is installed on the slide, a rectangular seat is installed on the top column, the lower wall of the ternary flow self-balancing multi-stage pump body is connected to the rectangular seat, a first circular hole is provided on the strip slide, a second circular hole matching the first circular hole is provided on the slide, a first plug rod passing through the second circular hole is installed in the first circular hole, and a circular hole on the rectangular base.
[0007] Preferably, a slot is provided on the upper side wall of the first arc-shaped frame, a second plug rod is inserted into the slot, and a shielding plate is installed on the second plug rod.
[0008] Preferably, an annular washer is sleeved on the crossbar, a first threaded opening is formed on the annular washer, a first threaded groove matching the annular ring is formed on the circular ring, and a first screw matching the first threaded groove is inserted into the first threaded opening.
[0009] Preferably, a circular through hole corresponding to the position is provided on the first arc frame, and a second limiting rod is inserted into the circular barrel hole.
[0010] The present invention provides a protective device for a ternary flow self-balancing multistage pump. The device has the following beneficial effects: through a connecting mechanism, the ternary flow self-balancing multistage pump can be reasonably supported, and after the support, there is space between the ternary flow self-balancing multistage pump and the ground, thereby reducing rust and rot on the bottom of the ternary flow self-balancing multistage pump; through a protective structure, the ternary flow self-balancing multistage pump is protected, and the surrounding air is heated to increase the surrounding temperature and reduce internal freezing; or when the heating wire is not used, the ternary flow self-balancing multistage pump can be shielded and protected. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 This is a schematic structural diagram of a protective device for a ternary flow self-balancing multi-stage pump according to the present invention.
[0012] Figure 2 This is a structural diagram of the lowering of the arc plate of the protective device for the ternary flow self-balancing multi-stage pump described in the present invention.
[0013] Figure 3 The figure is a side view of the second limit rod of the protective device for a ternary flow self-balancing multi-stage pump according to the present invention.
[0014] Figure 4 This is a side view of an extension plate of a protective device for a ternary flow self-balancing multi-stage pump described in the present invention.
[0015] Figure 5 The present invention provides a side view of a crossbar of a protective device for a ternary flow self-balancing multi-stage pump.
[0016] Figure 6 This is a front view of a first arc frame of a protective device for a ternary flow self-balancing multi-stage pump described in the present invention.
[0017] Figure 7 This is a front view of a baffle plate of a protective device for a ternary flow self-balancing multi-stage pump described in the present invention.
[0018] Figure 8 This is a top view of a rectangular base of a protective device for a ternary flow self-balancing multi-stage pump according to the present invention.
[0019] In the figure: 1-rectangular base; 2-three-flow self-balancing multi-stage pump body; 3-pad; 4-column; 5-first arc frame; 6-arc slide rail; 7-slider; 8-connecting seat; 9-first bearing; 10-pillar; 11-connecting rod; 12-arc plate; 13-insulating layer; 14-heating wire; 15-top frame; 16-cross beam; 17-support rod; 18-hook; 19-washer; 20-baffle; 21-circular ring; 22-second bearing; 23-cross rod; 24-extension plate; 25-slide; 26-first plug rod; 27-second plug rod; 28-first screw; 29-second limit rod; 30-top column; 31-rectangular seat; 32-shielding plate; 33-annular washer. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0021] See also Figure 1-8 The present invention provides a technical solution: a protective device for a ternary flow self-balancing multistage pump, comprising a rectangular base 1 and a ternary flow self-balancing multistage pump body 2, a column 4 is fixed to the lower wall of the rectangular base 1, a pad 3 is fixed to the lower wall of the column 4, a connecting structure is provided on the rectangular base 1, the ternary flow self-balancing multistage pump body 2 is placed on the connecting structure, and a protective structure is installed on the rectangular base 1.
[0022] A pair of first arc frames 5 are installed on the rectangular base 1, and an arc slide rail 6 is provided on the first arc frame 5, a slider 7 is installed on the arc slide rail 6, a connecting seat 8 is provided on the slider 7, a first bearing 9 is provided on the connecting seat 8, a pillar 10 is installed on the first bearing 9, a connecting rod 11 is installed on the pillar 10, an arc plate 12 is provided on the connecting rod 11, an insulation layer is provided on the arc plate 12, a heating wire 14 is laid on the insulation layer 13, and a high temperature resistant rubber pad is laid on the heating wire 14 A top frame 15 is installed on the rectangular base 1, a crossbeam 16 is installed on the top frame 15, a support rod 17 is installed on the crossbeam 16, a baffle 20 is installed on the support rod 17, a hook 18 is installed on the crossbeam 16, a washer 19 matching the hook 18 is provided on the arc plate 12, a ring 21 corresponding to the fixed position of the lower wall of the baffle 20, a second bearing 22 is installed in the ring 21, a crossbar 23 is inserted in the second bearing 22, and an extension plate 24 is installed on the crossbar 23.
[0023] It should be noted that: the column 4 on the lower wall of the rectangular base 1 is used to support the device, the first arc frame 5 on the rectangular base 1 plays a supporting role, used to support the arc slide 6, the slider 7 on the arc slide 6 can move, and plays a supporting role, used to support the connecting seat 8, the support 10 on the first bearing 9 on the connecting seat 8 is installed with a connecting rod 11, so as to facilitate the installation of the arc plate 12, so when the arc plate 12 is used, the arc plate 12 is pushed up, so that a pair of arc plates 12 are raised, and the shielding plate 32 on the first arc frame 5 is installed to wrap the ternary flow self-balancing multi-stage pump body 2, and the arc plate 12 and the shielding plate 32 together shield and protect the ternary flow self The heating wire 14 laid on the insulation layer of the arc plate 12 of the balanced multi-stage pump body 2 plays a role in heating. After the two arc plates 12 are connected, the temperature of the internal area is increased, so that the internal water of the ternary flow self-balancing multi-stage pump body 2 will not freeze into ice due to the cold winter. The hook 18 can hook the slot on the arc plate 12 to stably place it after it is raised. The second limit rod 29 plays a limiting role to prevent the arc plate 12 from tilting outward. The crossbeam 16 on the top frame 15 plays a supporting role and is used to support the support rod 17 on which the baffle 20 is installed. The baffle 20 is used to block a pair of arc plates 12 when they are raised. There is a gap between them, which can block the arc plate 12.
[0024] The cross bar 23 mounted on the second bearing 22 on the ring 21 can rotate, driving the extension plate 24 to swing to adjust the use angle.
[0025] In summer, the arc plate 12 can be pushed downward, the slider 7 slides, and the arc plate 12 slides downward to be located below the ternary flow self-balancing multi-stage pump body 2. The support 10 on the first bearing 9 allows the connecting rod 11 to swing, so that when placed downward, the bottom of one end of an arc plate 12 swings and is located above another arc plate 12, and then one is located on the other arc plate 12, and is placed overlappingly; Or when shielding protection is needed, the heating wire can be omitted, and the arc plate 12 and the shielding plate 32 can be kept installed without being lowered or disassembled, so that shielding protection can be achieved through the arc plate 12 and the shielding plate 32.
[0026] The connection structure is that a strip slide is provided on the rectangular base 1, a slide 25 is inserted in the strip slide, a top column 30 is installed on the slide 25, a rectangular seat 31 is installed on the top column 30, the lower wall of the ternary flow self-balancing multi-stage pump body 2 is connected to the rectangular seat 31, a first circular plug hole is provided on the strip slide, a second circular plug hole matching the first circular plug hole is provided on the slide 25, a first plug rod 26 penetrating the second circular plug hole is installed in the first circular plug hole, and a circular hole is provided on the rectangular base 1; It should be noted that the slide 25 installed in the strip slide groove on the rectangular base 1 can move, so that the rectangular seat 31 on the top column 30 can be moved. The lower wall of the ternary flow self-balancing multistage pump body 2 is connected to the rectangular seat 31. The rectangular seat 31 is adjusted due to the movement of the slide 25, so that when the ternary flow self-balancing multistage pump body 2 is installed, the position can be adjusted according to the position of the mounting hole at the bottom of the ternary flow self-balancing multistage pump body 2. The circular hole prevents water from accumulating on the rectangular base 1 on rainy days.
[0027] As a preferred technical solution, further, a slot is provided on the upper side wall of the first arc-shaped frame 5, in which a second plug rod 27 is inserted, and a baffle plate 32 is installed on the second plug rod 27. The baffle plate 32 is used to easily shield the two sides of the first arc-shaped frame 5, thereby shielding the three-dimensional flow self-balancing multi-stage pump body 2, and the surface of the three-dimensional flow self-balancing multi-stage pump body 2 is wrapped by the baffle plate 32 and the arc plate 12.
[0028] As a preferred technical solution, further, an annular washer 33 is mounted on the cross bar 23, a first threaded opening is provided on the annular washer 33, a first threaded groove matching the annular ring 21 is provided on the circular ring 21, and a first screw 28 matching the first threaded groove is inserted into the first threaded opening; the annular washer 33 is easily screwed by the first screw 28, thereby fixing the use angle of the cross bar 23, thereby achieving the use angle of the fixed extension plate 24.
[0029] As a preferred technical solution, further, a circular through hole corresponding to the position is opened on the first arc frame 5, and a second limiting rod 29 is inserted into the circular barrel hole.
[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".
[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A protective device for a three-dimensional flow self-balancing multistage pump, comprising a rectangular base (1) and a three-dimensional flow self-balancing multistage pump body (2), wherein a column (4) is fixed to the lower wall of the rectangular base (1), and a pad (3) is fixed to the lower wall of the column (4), characterized in that: The rectangular base (1) is provided with a connection structure, the ternary flow self-balancing multi-stage pump body (2) is placed on the connection structure, and the rectangular base (1) is installed with a protection structure.
2. According to claim 1, the ternary flow self-balancing multistage pump uses a protective structure, characterized in that: The protective structure comprises: a pair of first arc-shaped frames (5) are mounted on the rectangular base (1); an arc-shaped slide rail (6) is mounted on the first arc-shaped frame (5); a slider (7) is mounted on the arc-shaped slide rail (6); a connecting seat (8) is mounted on the slider (7); a first bearing (9) is provided on the connecting seat (8); a pillar (10) is mounted on the first bearing (9); a connecting rod (11) is mounted on the pillar (10); an arc-shaped plate (12) is mounted on the connecting rod (11); a heat insulation layer is mounted on the arc-shaped plate (12); a heating wire (14) is laid on the heat insulation layer (13); a high-temperature resistant material is laid on the heating wire (14); A temperature-layer rubber pad, wherein a top frame (15) is mounted on the rectangular base (1), a crossbeam (16) is mounted on the top frame (15), a support rod (17) is mounted on the crossbeam (16), a baffle (20) is mounted on the support rod (17), a hook (18) is mounted on the crossbeam (16), a washer (19) matching the hook (18) is provided on the arc plate (12), a circular ring (21) corresponding to a fixed position on the lower wall of the baffle (20), a second bearing (22) is mounted in the circular ring (21), a crossbar (23) is inserted in the second bearing (22), and an extension plate (24) is mounted on the crossbar (23).
3. According to claim 1, the ternary flow self-balancing multistage pump uses a protective structure, characterized in that: The connection structure is as follows: the rectangular base (1) is provided with a strip slide groove, a slide (25) is inserted in the strip slide groove, a top column (30) is installed on the slide (25), a rectangular seat (31) is installed on the top column (30), the lower wall surface of the ternary flow self-balancing multi-stage pump body (2) is connected to the rectangular seat (31), the strip slide groove is provided with a first circular plug hole, the slide (25) is provided with a second circular plug hole matching the first circular plug hole, a first plug rod (26) penetrating the second circular plug hole is installed in the first circular plug hole, and the rectangular base (1) has a circular hole.
4. According to claim 2, the ternary flow self-balancing multistage pump uses a protective structure, characterized in that: The upper side wall of the first arc-shaped frame (5) is provided with a slot, a second insertion rod (27) is inserted into the slot, and a shielding plate (32) is mounted on the second insertion rod (27).
5. According to claim 2, the ternary flow self-balancing multistage pump uses a protective structure, characterized in that: An annular washer (33) is sleeved on the crossbar (23), a first threaded opening is formed on the annular washer (33), a first threaded groove matching the annular ring (21) is formed on the circular ring (21), and a first screw (28) matching the first threaded groove is inserted into the first threaded opening.
6. According to claim 2, the ternary flow self-balancing multistage pump uses a protective structure, characterized in that: The first arc-shaped frame (5) is provided with a circular through hole at a corresponding position, and a second limiting rod (29) is inserted into the circular barrel hole.