CN209943102U

CN209943102U - Cooling water supercharging device of water-ring vacuum pump

Info

Publication number: CN209943102U
Application number: CN201920893220.XU
Authority: CN
Inventors: 张剑; 张超; 孙奉志; 赵田田
Original assignee: Shandong Ecological And New Materials Technology Co Ltd
Current assignee: Shandong Ecological And New Materials Technology Co Ltd
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-01-14
Anticipated expiration: 2029-06-13

Abstract

The utility model relates to a supercharging device technical field just discloses a water ring vacuum pump cooling water supercharging device, including inlet tube and main water pipe, the left end of main water pipe and the right-hand member swing joint of inlet tube, the inside of main water pipe is including fixed block, solid fixed ring and conical duct, the inner wall fixed connection of one side of fixed block and main water pipe, gu fixed ring's surface and the right-hand member swing joint of inlet tube. This water ring vacuum pump cooling water supercharging device, through having set up solid fixed ring and conical duct, can increase rivers pressure when the device, make the device reach the pressurized effect, then through being provided with latch mechanism, make the device can fix through latch mechanism when using, and simultaneously, also be convenient for dismantle the device through latch mechanism's effect, when the inside of device breaks down or damages, be convenient for maintain the inside of device, make the device reach the effect of being convenient for maintain.

Description

Cooling water supercharging device of water-ring vacuum pump

Technical Field

The utility model relates to a supercharging device technical field specifically is a water ring vacuum pump cooling water supercharging device.

Background

Along with the development of social economy, the water ring vacuum pump is more and more extensive in the application of industrial life, secondary network circulation system such as central heating, central air conditioning's cold and hot water circulation system, cooling water circulation system, life hot water secondary heat transfer's circulation system etc., in the use of vacuum pump, need use cooling water supercharging device, supercharging device's inside is owing to be in the great environment of pressure for a long time, lead to the inside of device to appear damaging easily, and current device is installed through modes such as fixed connection mostly, when damage appears in the inside of device, be not convenient for dismantle, make the inside maintenance of device get up more troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a water ring vacuum pump cooling water supercharging device possesses the advantage of being convenient for maintain the inside of device, has solved current device and has installed mostly through modes such as fixed connection, when damage appears in the inside of device, is not convenient for dismantle for the inside of device is maintained more trouble problem.

The utility model provides a following technical scheme: the utility model provides a water ring vacuum pump cooling water supercharging device, includes inlet tube and main water pipe, the left end of main water pipe and the right-hand member swing joint of inlet tube, the inside of main water pipe is including fixed block, solid fixed ring and conical duct, one side of fixed block and the inner wall fixed connection of main water pipe, gu fixed ring's surface and the right-hand member swing joint of inlet tube, the left side of conical duct and solid fixed ring's right side fixed connection, the junction of inlet tube and main water pipe is including clamping mechanism.

Preferably, the right side of the inner wall of the water inlet pipe is provided with an annular groove, and the outer surface of the fixing ring is clamped with the inner part of the annular groove.

Preferably, the right-hand member of inlet tube is including two spacing grooves and two stoppers, and two spacing grooves are located the top and the bottom on inlet tube right side respectively, the right side of two stoppers respectively with left top and the bottom fixed connection of main water pipe, the left side of two stoppers is pegged graft with the inside of two spacing grooves respectively.

Preferably, the clamping mechanism comprises a clamping plate, a movable groove, a telescopic spring, a connecting rod, a clamping rod and a clamping groove, the left side and the right side of the bottom of the clamping plate are respectively movably connected with the right side of the top of the water inlet pipe and the left side of the top of the main water pipe, the movable groove is positioned on the left side of the top of the main water pipe, the bottom end of the expansion spring is fixedly connected with the inner bottom wall of the movable groove, the bottom end of the connecting rod is fixedly connected with the top end of the telescopic spring, the top end of the connecting rod is fixedly connected with the right side of the bottom of the clamping plate, the top end of the clamping rod is fixedly connected with the left side of the bottom of the clamping plate, the side surface of the clamping rod is movably connected with the inner top wall of the limiting groove through a round hole, the clamping groove is located at the top of the limiting block, the bottom end of the clamping rod is connected with the inside of the clamping groove in an inserting mode, the top of the clamping plate comprises a pulling plate, and the bottom of the pulling plate is fixedly connected with the top of the clamping plate.

Preferably, the right side of the clamping plate comprises a side plate, and the top of the left side of the side plate is fixedly connected with the right side of the clamping plate.

Preferably, the top of main water pipe is including threaded hole, threaded rod and annular knob, the threaded hole is located the top of main water pipe one side, the left end of threaded rod and the inside threaded connection of threaded hole, the right-hand member of threaded rod runs through the left side of curb plate and extends to the right side of curb plate, and the inside swing joint of the side surface of threaded rod and curb plate, the left side of annular knob and the right-hand member fixed connection of threaded rod.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this water ring vacuum pump cooling water supercharging device, through having set up solid fixed ring and conical duct, can increase rivers pressure when the device, make the device reach the pressurized effect, then through being provided with latch mechanism, make the device can fix through latch mechanism when using, and simultaneously, also be convenient for dismantle the device through latch mechanism's effect, when the inside of device breaks down or damages, be convenient for maintain the inside of device, make the device reach the effect of being convenient for maintain.

2. This water ring vacuum pump cooling water supercharging device, through having set up stopper and spacing groove, be convenient for carry on spacingly to the junction of inlet tube and main water pipe, the preventing device takes place the skew when the installation, then through being provided with curb plate, screw hole, threaded rod and annular knob, can further fix the cardboard, the preventing device takes place not hard up in the position of in-process cardboard that uses for fixed effect after the device installation is accomplished reaches better.

Drawings

FIG. 1 is a sectional view of the present invention;

FIG. 2 is a sectional view of the cone-shaped tube of the present invention;

fig. 3 is an enlarged view of a structure shown in fig. 1 according to the present invention.

In the figure: 1. a water inlet pipe; 2. a main water pipe; 3. a fixed block; 4. a fixing ring; 5. a tapered tube; 6. an annular groove; 7. a limiting groove; 8. a limiting block; 9. a clamping mechanism; 901. clamping a plate; 902. a movable groove; 903. a tension spring; 904. a connecting rod; 905. a clamping and connecting rod; 906. a card slot; 10. pulling a plate; 11. a circular hole; 12. a side plate; 13. a threaded hole; 14. a threaded rod; 15. a ring-shaped knob.

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.

Referring to fig. 1-3, a cooling water pressurizing device for a water ring vacuum pump comprises a water inlet pipe 1 and a main water pipe 2, wherein the left end of the main water pipe 2 is movably connected with the right end of the water inlet pipe 1, so that the water inlet pipe 1 and the main water pipe 2 can be detached, a sealing gasket is arranged at the joint between the water inlet pipe 1 and the main water pipe 2, the main water pipe 2 comprises a fixing block 3, a fixing ring 4 and a tapered pipe 5, one side of the fixing block 3 is fixedly connected with the inner wall of the main water pipe 2, the two fixing blocks 3 are provided, the opposite sides of the two fixing blocks are respectively fixedly connected with the inner top wall and the inner bottom wall of the main water pipe 2, the water flow entering the device can be pressurized for the second time under the action of the fixing block 3, so that the pressurizing effect of the device is better, the outer surface of the fixing ring 4 is movably connected with the right end of the water, by arranging the fixing ring 4 and the conical tube 5, the pressure of water flow when the water flow passes through the device can be increased, so that the device achieves a pressurizing effect, the annular groove 6 is formed in the right side of the inner wall of the water inlet pipe 1, the outer surface of the fixing ring 4 is clamped with the inside of the annular groove 6, the right end of the water inlet pipe 1 comprises two limiting grooves 7 and two limiting blocks 8, the joint of the water inlet pipe 1 and the main water pipe 2 is conveniently limited under the action of the limiting blocks 8 and the limiting grooves 7, the device is prevented from deviating in the installation process, the two limiting grooves 7 are respectively positioned at the top and the bottom of the right side of the water inlet pipe 1, the right sides of the two limiting blocks 8 are respectively fixedly connected with the top and the bottom of the left side of the main water pipe 2, the left sides of the two limiting blocks 8 are respectively spliced with the insides of the, through the action of the clamping mechanism 9, the device can be fixed through the clamping mechanism 9 when in use, and meanwhile, the device can be conveniently disassembled through the action of the clamping mechanism 9, when the inside of the device breaks down or is damaged, the inside of the device is convenient to maintain, the clamping mechanism 9 comprises a clamping plate 901, a movable groove 902, a telescopic spring 903, a connecting rod 904, a clamping rod 905 and a clamping groove 906, the left side and the right side of the bottom of the clamping plate 901 are respectively movably connected with the right side of the top of the water inlet pipe 1 and the left side of the top of the main water pipe 2, the movable groove 902 is positioned on the left side of the top of the main water pipe 2, the bottom end of the telescopic spring 903 is fixedly connected with the inner bottom wall of the movable groove 902, the bottom end of the connecting rod 904 is fixedly connected with the top end of the telescopic spring 903, the top end of the connecting rod 904 is fixedly connected with the right side, the side surface of joint pole 905 passes through round hole 11 and the interior roof swing joint of spacing groove 7, draw-in groove 906 is located stopper 8's top, the bottom of joint pole 905 is pegged graft with the inside of draw-in groove 906, the top of cardboard 901 is including arm-tie 10, the bottom of arm-tie 10 and the top fixed connection of cardboard 901, the right side of cardboard 901 is including curb plate 12, the left top of curb plate 12 and the right side fixed connection of cardboard 901, the top of main water pipe 2 is including threaded hole 13, threaded rod 14 and annular knob 15, threaded hole 13 is located the top of main water pipe 2 one side, the left end of threaded rod 14 and the inside threaded connection of threaded hole 13, the right-hand member of threaded rod 14 runs through the left side of curb plate 12 and extends to the right side of curb plate 12, and the inside swing joint of the side surface of threaded rod 14 and curb plate 12, the left side of.

Working principle, in use, when the damage appears in the inside of device, rotatory annular knob 15, make threaded rod 14 rotate in the inside of screw hole 13, make threaded rod 14 follow screw hole 13's inside separation through the effect of screw thread, then upwards stimulate arm-tie 10, make cardboard 901 rebound, drive connecting rod 904 rebound, expanding spring 903 upwards expandes, then joint pole 905 rebound in the inside of round hole 11, make the bottom of joint pole 905 separate from the inside of draw-in groove 906 and round hole 11, then the inlet tube is pulled to the left side, make inlet tube 1 and main water pipe 2 separate, then be convenient for maintain the inside of device.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a water ring vacuum pump cooling water supercharging device, includes inlet tube (1) and main water pipe (2), its characterized in that: the left end of main water pipe (2) and the right-hand member swing joint of inlet tube (1), the inside of main water pipe (2) is including fixed block (3), solid fixed ring (4) and toper pipe (5), the inner wall fixed connection of one side and main water pipe (2) of fixed block (3), the surface of solid fixed ring (4) and the right-hand member swing joint of inlet tube (1), the left side of toper pipe (5) and the right side fixed connection of solid fixed ring (4), the junction of inlet tube (1) and main water pipe (2) is including joint mechanism (9).

2. The cooling water supercharging apparatus for a water-ring vacuum pump according to claim 1, wherein: annular groove (6) have been seted up on the right side of inlet tube (1) inner wall, the inside joint of the surface of solid fixed ring (4) and annular groove (6).

3. The cooling water supercharging apparatus for a water-ring vacuum pump according to claim 1, wherein: the right-hand member of inlet tube (1) is including two spacing grooves (7) and two stopper (8), and two spacing grooves (7) are located the top and the bottom on inlet tube (1) right side respectively, the right side of two stopper (8) respectively with left top and bottom fixed connection of main water pipe (2), the left side of two stopper (8) is pegged graft with the inside of two spacing grooves (7) respectively.

4. The cooling water supercharging apparatus for a water-ring vacuum pump according to claim 1, wherein: the clamping mechanism (9) comprises a clamping plate (901), a movable groove (902), an extension spring (903), a connecting rod (904), a clamping rod (905) and a clamping groove (906), wherein the left side and the right side of the bottom of the clamping plate (901) are movably connected with the right side of the top of the water inlet pipe (1) and the left side of the top of the main water pipe (2) respectively, the movable groove (902) is positioned on the left side of the top of the main water pipe (2), the bottom end of the extension spring (903) is fixedly connected with the inner bottom wall of the movable groove (902), the bottom end of the connecting rod (904) is fixedly connected with the top end of the extension spring (903), the top end of the connecting rod (904) is fixedly connected with the right side of the bottom of the clamping plate (901), the top end of the clamping rod (905) is fixedly connected with the left side of the bottom of the clamping plate (901), and the side surface of the clamping rod (905) is, the clamping groove (906) is located at the top of the limiting block (8), the bottom end of the clamping rod (905) is connected with the inside of the clamping groove (906) in an inserting mode, the top of the clamping plate (901) comprises a pulling plate (10), and the bottom of the pulling plate (10) is fixedly connected with the top of the clamping plate (901).

5. The cooling water supercharging apparatus for a water-ring vacuum pump according to claim 4, wherein: the right side of the clamping plate (901) comprises a side plate (12), and the top of the left side of the side plate (12) is fixedly connected with the right side of the clamping plate (901).

6. The cooling water supercharging apparatus for a water-ring vacuum pump according to claim 1, wherein: the top of main water pipe (2) is including threaded hole (13), threaded rod (14) and annular knob (15), threaded hole (13) are located the top of main water pipe (2) one side, the left end of threaded rod (14) and the inside threaded connection of threaded hole (13), the right-hand member of threaded rod (14) runs through the left side of curb plate (12) and extends to the right side of curb plate (12), and the inside swing joint of the side surface of threaded rod (14) and curb plate (12), the left side of annular knob (15) and the right-hand member fixed connection of threaded rod (14).