CN214118459U - Booster pump shell convenient to dismouting - Google Patents

Abstract

The utility model belongs to the technical field of the booster pump, concretely relates to booster pump shell convenient to dismouting, which comprises a housin, the casing includes the casing and rather than the lower casing that can dismantle the connection, the side-mounting of casing has the connection side cap, and the terminal surface shaping of connecting the side cap has a plurality of buckle spare, go up the casing and offer the buckle hole that supplies buckle spare card to go into respectively with the side of casing down, the utility model discloses a design of connecting the side cap, in actual assembling process, at first assemble last casing and lower casing, then will connect the side cap and insert the both sides face of casing to realize going up the fixed connection between casing and the lower casing, connection structure is simple, easy dismounting.

Description

Booster pump shell convenient to dismouting

Technical Field

The utility model relates to a booster pump technical field refers in particular to a booster pump shell convenient to dismouting.

Background

Because the water pressure of partial areas is insufficient in the water supply of cities and towns in China at present, particularly the water pressure of the top layer of a building is low, residents living in the areas or floor areas have difficulty in using water such as water heaters, and the like, and the booster pump can solve the problems. The booster pump is a pump for boosting, and its uses mainly include boosting of water heater, boosting of high-rise low-water pressure, sauna, bathing, etc., boosting of water pressure in the uppermost floor of apartment, automatic boosting of solar energy, boosting of reverse osmosis water purifier, etc., however, the housing of the booster pump is an essential component.

For example, the Chinese utility model with patent number CN201721166823.7 discloses a water pump shell convenient to disassemble.

Through the setting of bolt and fixation nut, can dismantle the shell, convenient maintenance and dismantlement, but its structure is complicated, and the equipment is inconvenient.

Disclosure of Invention

The utility model aims at providing a booster pump shell convenient to dismouting through connecting the side cap, solves the problem that the structure is complicated.

The purpose of the utility model is realized like this: the utility model provides a booster pump shell convenient to dismouting, includes the casing, the casing includes casing and rather than can dismantle the lower casing of being connected, the side-mounting of casing has the connection side cap, and the terminal surface shaping of connecting the side cap has a plurality of buckle spare, the buckle hole that supplies buckle spare card to go up the casing and set up respectively with the side of casing down.

Preferably, the buckle piece includes the spliced pole, and the one end of spliced pole is provided with the fixture block, and the side shaping of fixture block has the inclined plane.

Preferably, a clamping plate is formed in the shell, and the clamping block penetrates through the clamping hole and then is clamped on the side face of the clamping plate.

Preferably, a triangular reinforcing block is arranged between the connecting column and the connecting side cover.

Preferably, the detachable base is installed to the lower terminal surface of casing down, and the lower terminal surface shaping of casing has the bar recess down, and the shaping has horizontal baffle in the bar recess, and the up end shaping of base has L shape fixture block, is provided with the dismouting groove that supplies L shape fixture block to pass through between horizontal baffle and the bar recess.

Preferably, a rubber pad for shock absorption is installed on the lower end surface of the base.

Preferably, the lower terminal surface shaping of going up the casing has the mounting bar, the last terminal surface shaping of casing down has the draw-in groove that supplies the mounting bar card to go into.

Preferably, the connecting side cover is formed with a first disassembling opening at the periphery for convenient disassembly and assembly, and the shell is formed with a second disassembling opening at the periphery for convenient disassembly and assembly.

Preferably, the number of the fasteners is four, and the number of the fastening holes is the same as that of the fasteners.

Preferably, be provided with the fixed column in the upper casing, the shaping has the fixed orifices in the fixed column, fixed cover is provided with in the inferior valve body, and fixed intraductal division has the fastening hole, the periphery shaping of fixed column has the step face that supplies fixed cover to lean on.

Compared with the prior art, the utility model outstanding and profitable technological effect is:

1. the utility model discloses a design of connecting the side cap, in actual assembling process, at first assemble last casing and casing down, then will connect the side cap and insert the both sides face of casing to fixed connection between casing and the lower casing is gone up in the realization, connection structure is simple, easy dismounting.

2. The utility model discloses a design in buckle spare and buckle hole, the fixture block will block after passing the buckle hole and establish the side at the cardboard to realize and the casing between fixed connection, simple to operate.

3. The utility model discloses a design of triangle-shaped boss can strengthen the intensity of connecting post, can not damage easily.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of the present invention.

Fig. 2 is a schematic view of a three-dimensional structure of the present invention.

Fig. 3 is a schematic diagram of the explosion structure of the present invention.

Fig. 4 is a schematic structural view of the connection side cover.

Fig. 5 is a schematic structural diagram of the upper housing and the lower housing.

Fig. 6 is a schematic structural view of the housing and the base.

Reference numerals: 1-a shell; 2-an upper shell; 3-a lower shell; 4-connecting the side covers; 5-a fastener; 6-a snap hole; 7-connecting column; 8-a fixture block; 9-inclined plane; 10-a clamping plate; 11-triangular reinforcing blocks; 12-a base; 13-strip-shaped grooves; 14-transverse baffles; 15-L-shaped fixture blocks; 16-a disassembly groove; 17-a rubber pad; 18-mounting bars; 19-a card slot; 20-disassembling port I; 21-a second disassembling port; 22-fixed column; 23-a fixation hole; 24-fixing the sleeve; 25-fastening holes; 26-step surface.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying drawings.

As shown in figure 1, a booster pump shell convenient to dismouting has a casing 1, and detachable base 12 is installed to casing 1's below, specifically sees figure 3, and wherein, casing 1 includes casing 2 and rather than the lower casing 3 that can dismantle the connection, casing 1's side-mounting has connection side cap 4, and the terminal surface shaping of connecting side cap 4 has a plurality of buckle spare 5, go up casing 2 and the side of casing 3 down and offer respectively and supply buckle spare 5 card to go into buckle hole 6, at the actual assembling process, assemble casing 2 and lower casing 3 at first, then will connect side cap 4 and insert the both sides face of casing 1, can realize going up the fixed connection between casing 2 and the lower casing 3, and connection structure is simple, easy dismounting.

Specifically, referring to fig. 4, the fastening member 5 includes a connection post 7, a fastening block 8 for being fastened in the fastening hole 6 is disposed at one end of the connection post 7, and an inclined surface 9 for facilitating fastening is formed on a side surface of the fastening block 8.

Specifically, referring to fig. 2, a clamping plate 10 is formed in the housing 1, and the clamping block 8 passes through the clamping hole 6 and then is clamped on the side surface of the clamping plate 10, so that the housing 1 is fixedly connected with the clamping block.

With reference to fig. 2 and 4, a triangular reinforcing block 11 is disposed between the connecting column 7 and the connecting side cover 4 to reinforce the strength of the connecting column 7.

The number of the buckling pieces 5 is four, the number of the buckling holes 6 is the same as that of the buckling pieces 5, the four buckling pieces 5 are uniformly distributed on the side face of the shell 1, stress is uniform, and the connecting structure is more stable.

Specifically, referring to fig. 6, a detachable structure between the lower housing 3 and the base 12 is described in detail, the detachable base 12 is installed on the lower end surface of the lower housing 3, a bar-shaped groove 13 is formed on the lower end surface of the lower housing 3, a transverse baffle 14 is formed in the bar-shaped groove 13, an L-shaped fixture block 15 is formed on the upper end surface of the base 12, a mounting and dismounting groove 16 for the L-shaped fixture block 15 to pass through is formed between the transverse baffle 14 and the bar-shaped groove 13, in the actual mounting process, the base 12 is inserted into the bar-shaped groove 13 through the L-shaped fixture block 15, and then the transverse baffle 14 is pushed above the base, at this time, the L-shaped fixture block 15 is clamped on one side of the transverse baffle 14, so that the fixed connection between the lower housing 3 and the base 12 is achieved.

Wherein the reverse side of lower casing 3 can adopt no trace subsides to carry out adhesive bonding, need not to punch during the installation, and is more convenient.

Referring to fig. 6 in particular, a rubber pad 17 for shock absorption is installed on the lower end surface of the base 12, so that shock is reduced, and the service life of the pump is prolonged.

Specifically, referring to fig. 5, a mounting bar 18 is formed on the lower end surface of the upper housing 2, a clamping groove 19 for the mounting bar 18 to be clamped is formed on the upper end surface of the lower housing 3, and the upper housing 2 and the lower housing 3 are buckled together through the mounting bar 18 and the clamping groove 19.

Specifically, referring to fig. 4, the periphery of the connecting side cover 4 is formed with a first detaching opening 20 convenient to detach, and with reference to fig. 5, the periphery of the housing 1 is formed with a second detaching opening 21 convenient to detach, the first detaching opening 20 and the second detaching opening 21 are located at the same corresponding position, and after the connecting side cover 4 is fixedly mounted, a detaching tool is inserted into the first detaching opening 20 and the second detaching opening 21, and then the connecting side cover 4 can be tilted out.

Specifically referring to fig. 5, a fixing post 22 is disposed in the upper housing 2, a fixing hole 23 is formed in the fixing post 22, a fixing sleeve 24 is disposed in the lower housing 3, a fastening hole 25 is formed in the fixing sleeve 24, a step surface 26 for the fixing sleeve 24 to abut against is formed on the periphery of the fixing post 22, the fixing sleeve 24 is sleeved on the periphery of the fixing post 22, the end surface of the fixing sleeve abuts against the step surface 26, and then a fastening member is screwed into the fastening hole 25 and the fixing hole 23 in sequence to fixedly connect the upper housing 2 and the lower housing 3.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. The utility model provides a booster pump shell convenient to dismouting, includes casing (1), its characterized in that: casing (1) includes casing (2) and rather than can dismantle lower casing (3) of being connected, the side-mounting of casing (1) has connection side cap (4), and the terminal surface shaping of connecting side cap (4) has a plurality of buckle spare (5), go up casing (2) and the side of casing (3) down and offer buckle hole (6) that confession buckle spare (5) card was gone into respectively.

2. The booster pump casing convenient to disassemble and assemble of claim 1, wherein: the clamping piece (5) comprises a connecting column (7), a clamping block (8) is arranged at one end of the connecting column (7), and an inclined plane (9) is formed on the side face of the clamping block (8).

3. The booster pump casing convenient to disassemble and assemble of claim 2, wherein: a clamping plate (10) is formed in the shell (1), and the clamping block (8) penetrates through the clamping hole (6) and then is clamped on the side face of the clamping plate (10).

4. The booster pump casing convenient to disassemble and assemble of claim 2, wherein: a triangular reinforcing block (11) is arranged between the connecting column (7) and the connecting side cover (4).

5. The booster pump casing convenient to disassemble and assemble of claim 1, wherein: detachable base (12) are installed to the lower terminal surface of lower casing (3), and the lower terminal surface shaping of lower casing (3) has bar recess (13), and the shaping has horizontal baffle (14) in bar recess (13), and the up end shaping of base (12) has L shape fixture block (15), is provided with between horizontal baffle (14) and bar recess (13) and supplies dismouting groove (16) that L shape fixture block (15) passed through.

6. The booster pump casing convenient to disassemble and assemble of claim 5, wherein: and a rubber pad (17) for shock absorption is arranged on the lower end surface of the base (12).

7. The booster pump casing convenient to disassemble and assemble of claim 1, wherein: the lower terminal surface shaping of going up casing (2) has mounting bar (18), the up end shaping of casing (3) down has draw-in groove (19) that supply mounting bar (18) card to go into.

8. The booster pump casing convenient to disassemble and assemble of claim 1, wherein: the periphery of connecting side cover (4) shaping has the dismantlement mouth one (20) of the dismouting of being convenient for, the periphery shaping of casing (1) has the dismantlement mouth two (21) of the dismouting of being convenient for.

9. The booster pump casing convenient to disassemble and assemble of claim 1, wherein: the number of the buckling pieces (5) is four, and the number of the buckling holes (6) is the same as that of the buckling pieces (5).

10. The booster pump casing convenient to disassemble and assemble of claim 1, wherein: be provided with fixed column (22) in last casing (2), the shaping has fixed orifices (23) in fixed column (22), be provided with fixed cover (24) in lower casing (3), seted up fastening hole (25) in fixed cover (24), the periphery shaping of fixed column (22) has step face (26) that confession fixed cover (24) supported.

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