CN214092288U

CN214092288U - Controllable safe outlet valve of water pump

Info

Publication number: CN214092288U
Application number: CN202023092655.6U
Authority: CN
Inventors: 戴克
Original assignee: Chongqing Leike Technology Development Co ltd
Current assignee: Chongqing Leike Technology Development Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-08-31
Anticipated expiration: 2030-12-21

Abstract

The utility model discloses a controllable safe outlet valve of water pump, which comprises a housin, center department opens in the casing has cavity and cavity center department to rotate the threaded rod that is connected with the horizontal direction setting, threaded rod face both ends symmetry threaded connection has two sliders, it has the through-hole to locate to open near casing one side center department in fixedly connected with inlet tube and the inlet tube in casing lateral wall one side center. The utility model discloses in, through setting up inlet tube, arc piece, screw rod, second regulating block, spout, T type piece and connecting rod, the personnel of being convenient for realize the screw rod rotatory through rotatory second regulating block, and then realize through the threaded connection of screw rod and inlet tube that the arc piece of being connected is rotated with the screw rod and realize moving under the spacing of connecting rod, and then the annular block through two arc pieces and water pump outlet pipe lateral wall realizes that device and water pump are connected steadily.

Description

Controllable safe outlet valve of water pump

Technical Field

The utility model relates to a delivery valve field especially relates to a controllable safe delivery valve of water pump.

Background

Water pumps are machines that deliver or pressurize a liquid. It transfers the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, and is mainly used to transfer liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal.

The water pump is generally direct to pass through the clamp with the outlet pipe when using and firmly fixes on the water pump, but has the danger that the clamp drops, and current water pump is owing to the position difference that required draw water when drawing water simultaneously, and personnel need shut down the water pump in the adjustment after restart realization draw water, comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a controllable safe water outlet valve of a water pump.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a controllable safe water outlet valve of a water pump comprises a shell, wherein a cavity is formed in the center of the shell, a threaded rod arranged in the horizontal direction is rotatably connected to the center of the cavity, two sliding blocks are symmetrically and threadedly connected to two ends of the surface of the threaded rod, a water inlet pipe is fixedly connected to the center of one side of the outer side wall of the shell, a through hole is formed in the water inlet pipe close to the center of one side of the shell, a water outlet pipe is fixedly connected to the center of one side of the outer side wall of the shell away from the water inlet pipe, two rectangular grooves arranged in the vertical direction are symmetrically formed in one side of the cavity close to the water inlet pipe, rectangular plates are slidably connected in the rectangular grooves, and the centers of the rectangular plates close to one side of the threaded rod are fixedly connected with the adjacent sliding blocks;

the middle part position symmetry is provided with two arc pieces in the inlet tube, two arc piece in opposite directions one side center department symmetry rotation is connected with two screw rods and two arc pieces are close to the equal fixedly connected with connecting rod of through-hole one side center department, two the screw rod one end in opposite directions runs through inlet tube and inlet tube threaded connection and outside extension fixedly connected with second regulating block.

As a further description of the above technical solution:

the screw thread of both ends of the face of the threaded rod is reverse setting and one end of the threaded rod penetrates through the shell and extends outwards to be fixedly connected with a first adjusting block.

As a further description of the above technical solution:

the through hole and the water outlet pipe penetrate through the shell and are communicated with the inside of the cavity.

As a further description of the above technical solution:

the top is close to inlet tube one side symmetry in the cavity and has opened first guide slot and first guide slot in both ends equal symmetry sliding connection have two first conducting bars, bottom is close to inlet tube one side symmetry in the cavity and has opened in second guide slot and the second guide slot both ends equal symmetry sliding connection have two second conducting bars.

As a further description of the above technical solution:

and one side of the first guide strip and one side of the second guide strip, which are close to the rectangular plate, are fixedly connected with the rectangular plate.

As a further description of the above technical solution:

be close to through-hole one side and keep away from the central symmetry in the inlet tube and open the spout that has two type settings, two be close to equal sliding connection of inlet tube inside wall one end in the spout and have T type piece and T type piece to keep away from cavity one side and adjacent connecting rod fixed connection.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up threaded rod, first regulating block, slider, first guide slot, second guide slot, first conducting bar and second conducting bar, the personnel of being convenient for realize the threaded rod rotation through rotatory first regulating block, and then realize driving two rectangular plates with two sliders of threaded rod threaded connection and remove, and then realize the closure in the cavity through two rectangular plates, realize that the rivers of outlet pipe cut, the personnel of being convenient for select to change different raceway.

2. The utility model discloses a set up inlet tube, arc piece, screw rod, second regulating block, spout, T type piece and connecting rod, the personnel of being convenient for realize through rotatory second regulating block that the screw rod is rotatory, and then realize through the screw rod and the threaded connection of inlet tube and rotate the arc piece of being connected with the screw rod and realize removing under the spacing of connecting rod, and then the annular block through two arc pieces and water pump outlet pipe lateral wall realizes that device and water pump are connected steadily.

Drawings

Fig. 1 is a front sectional view of a controllable safety water outlet valve of a water pump according to the present invention;

FIG. 2 is a top cross-sectional view of FIG. 1;

fig. 3 is a side view of fig. 1.

Illustration of the drawings:

1. a connecting rod; 2. a rectangular plate; 3. a cavity; 4. a housing; 5. a threaded rod; 6. a water outlet pipe; 7. a slider; 8. a through hole; 9. an arc-shaped block; 10. a water inlet pipe; 11. a screw; 12. a rectangular groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a controllable safe water outlet valve of a water pump comprises a shell 4, a cavity 3 is arranged at the center in the shell 4, a threaded rod 5 arranged in the horizontal direction is rotatably connected at the center in the cavity 3, the cavity 3 is convenient for realizing the flow of water flow, two sliders 7 are symmetrically and threadedly connected at two ends of the surface of the threaded rod 5, the sliders 7 can move conveniently through the rotation of the threaded rod 5, a water inlet pipe 10 is fixedly connected at the center of one side of the outer side wall of the shell 4, a through hole 8 is arranged at the center of one side, close to the shell 4, of the water inlet pipe 10, the water inlet pipe 10 and the through hole 8 are convenient for connecting a water outlet of the existing water pump to realize the delivery of water flow, a water outlet pipe 6 is fixedly connected at the center of one side, far away from the water inlet pipe 10, of the outer side of the shell 4, is connected with a water pipe to facilitate the circulation of the water pumped by the water pump, two rectangular grooves 12 arranged in the vertical direction are symmetrically arranged at one side, in the cavity 3, and a rectangular plate 2 is slidably connected in the rectangular groove 12, the rectangular plate 2 is fixedly connected with the adjacent sliding block 7 at the center of one side close to the threaded rod 5, so that the rectangular plate 2 can be conveniently moved through the movement of the sliding block 7, the cavity 3 is further sealed through the two rectangular plates 2, the water flow of the water outlet pipe 6 is further cut off, and the replacement of different water pipes by personnel is facilitated;

middle part position symmetry is provided with two arc pieces 9 in inlet tube 10, two arc pieces 9 are connected with two screw rods 11 and two arc pieces 9 are close to equal fixedly connected with connecting rod 1 of 8 one sides center departments of through-hole to one side center department symmetrical rotation in opposite directions, two screw rods 11 run through inlet tube 10 and inlet tube 10 threaded connection and outside extension fixedly connected with second regulating block in opposite directions one end, before the work, be convenient for realize through rotatory second regulating block that screw rod 11 is rotatory, and then realize rotating smooth annular block realization device and the firm installation of water pump with current water pump play water outlet end lateral wall of connected arc piece 9.

The threads at the two ends of the surface of the threaded rod 5 are reversely arranged, one end of the threaded rod 5 penetrates through the shell 4 to extend and be fixedly connected with the first adjusting block, the threaded rod 5 is convenient to rotate by rotating the first adjusting block, meanwhile, the threads on the surface of the threaded rod 5 are reversely arranged, the distance adjustment between the two sliding blocks 7 is convenient to realize, and further the movement of the two rectangular plates 2 is realized, the through hole 8 and the water outlet pipe 6 penetrate through the shell 4 to be communicated with the inside of the cavity 3, the top part in the cavity 3 is symmetrically provided with a first guide slot near one side of the water inlet pipe 10, two first guide strips are symmetrically and slidably connected with the two ends in the first guide slot, the bottom part in the cavity 3 is symmetrically provided with a second guide slot near one side of the water inlet pipe 10, two second guide strips are symmetrically and slidably connected with the two second guide strips near one side of the rectangular plates 2, and are fixedly connected with the rectangular plates 2, and the stability of the movement of the rectangular plates 2 is convenient to realize through the fixed connection of the first guide strips and the second guide strips and the rectangular plates 2, realize the support to rectangular plate 2 simultaneously, prevent to press threaded rod 5 to cause the device to damage because too big rectangular plate 2 that leads to of water pressure, be close to through-hole 8 one side and keep away from the spout that central point department symmetry opened has two types of calligraphy settings in the inlet tube 10, it has T type piece and T type piece to keep away from cavity 3 one side and adjacent connecting rod 1 fixed connection to be close to the equal sliding connection of inlet tube 10 inside wall one end in two spouts, be convenient for realize keeping certain pulling force to arc-shaped piece 9 through the fixed connection of T type piece and connecting rod 1, prevent that whole device from breaking away from the water pump and going out the water end because hydraulic reason.

The working principle is as follows: when the water pump is installed, a person sleeves a water inlet pipe 10 on the outer side wall of a water outlet pipe 6 of the water pump, then rotates a second adjusting block real screw rod 11 to rotate, further the arc-shaped block 9 is in stable buckling connection with the water outlet end of the water pump and a ring groove under the limit of a connecting rod 1, then a water pipe is connected to the outer side wall of the water outlet pipe 6, the water pump is started to realize the pumping of water flow entering the water pipe through a cavity 3 and the water outlet pipe 6, when the water pipe needs to be replaced, the person only needs to rotate a first adjusting block to realize the rotation of a threaded rod 5, further two sliders 7 which are in threaded connection through the rotation of the threaded rod 5 drive two rectangular plates 2 to move, further the two rectangular plates 2 are combined to realize the sealing in the cavity 3, further the water flow of the water outlet pipe 6 is cut off, the water pipe is convenient for the person to replace, after the replacement is completed, the person rotates the first adjusting block reversely to realize the reverse rotation of the threaded rod 5, and then realize two rectangular plate 2 separations, rivers get into in the water pipe again, realize drawing water.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a controllable safe outlet valve of water pump, includes casing (4), its characterized in that: a cavity (3) is arranged at the inner center of the shell (4), a threaded rod (5) arranged in the horizontal direction is rotatably connected at the inner center of the cavity (3), two sliding blocks (7) are symmetrically connected with two ends of the surface of the threaded rod (5) through threads, a water inlet pipe (10) is fixedly connected at the center of one side of the outer side wall of the shell (4), a through hole (8) is formed in the water inlet pipe (10) and is close to the center of one side of the shell (4), a water outlet pipe (6) is fixedly connected at the center of one side of the outer side wall of the shell (4) far away from the water inlet pipe (10), two rectangular grooves (12) which are arranged in the vertical direction are symmetrically formed in one side of the cavity (3) which is opposite to the side close to the water inlet pipe (10), and the rectangular grooves (12) are connected with rectangular plates (2) in a sliding way, the center of one side of the rectangular plate (2) close to the threaded rod (5) is fixedly connected with the adjacent sliding block (7);

middle part position symmetry is provided with two arc pieces (9), two in inlet tube (10) arc piece (9) one side center department symmetry rotation in opposite directions is connected with two screw rods (11) and two arc pieces (9) and is close to equal fixedly connected with connecting rod (1) of through-hole (8) one side center department, two screw rod (11) one end in opposite directions runs through inlet tube (10) and inlet tube (10) threaded connection and outside extension fixedly connected with second regulating block.

2. The controllable safe water outlet valve of the water pump according to claim 1, characterized in that: the two end threads of the face of the threaded rod (5) are reversely arranged, and one end of the threaded rod (5) penetrates through the shell (4) and extends outwards to be fixedly connected with the first adjusting block.

3. The controllable safe water outlet valve of the water pump according to claim 1, characterized in that: the through hole (8) and the water outlet pipe (6) penetrate through the shell (4) and are communicated with the inside of the cavity (3).

4. The controllable safe water outlet valve of the water pump according to claim 1, characterized in that: the top is close to inlet tube (10) one side symmetry and opens in cavity (3) and has two first conducting bars of the equal symmetrical sliding connection in both ends in first guide slot and the first guide slot, cavity (3) bottom is close to inlet tube (10) one side symmetry and opens and has two second conducting bars of the equal symmetrical sliding connection in both ends in second guide slot and the second guide slot.

5. The controllable safe water outlet valve of the water pump according to claim 4, characterized in that: and one side of the first guide strip and one side of the second guide strip, which are close to the rectangular plate (2), are fixedly connected with the rectangular plate (2).

6. The controllable safe water outlet valve of the water pump according to claim 1, characterized in that: be close to through-hole (8) one side and keep away from the central point symmetry in inlet tube (10) and open the spout that has two type settings, two be close to equal sliding connection of inlet tube (10) inside wall one end in the spout and have T type piece and T type piece to keep away from cavity (3) one side and adjacent connecting rod (1) fixed connection.