CN215173276U

CN215173276U - Novel main shaft sealing water supply pipeline of unit

Info

Publication number: CN215173276U
Application number: CN202121219554.2U
Authority: CN
Inventors: 凌云峰
Original assignee: Hunan Development Group Co Ltd
Current assignee: Hunan Development Group Co Ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2021-12-14
Anticipated expiration: 2031-06-02

Abstract

The utility model relates to a unit sealing tube way technical field especially relates to a novel unit main shaft seals supply channel, has solved among the prior art the junction of three-way pipe under the low temperature environment in the north more fragile, if can lead to the three-way pipe to break by the collision, the unit of computer lab is not by the water logging, leads to the unit to scrap to cause serious economic loss's problem. The utility model provides a novel unit main shaft seal water supply pipeline, includes the three-way pipe, and the outside of three-way pipe is provided with the guard box, and the guard box includes the last box that sets up in three-way pipe top one side, sets up the lower box in three-way pipe bottom one side, goes up the box and all sets up the half slot with three-way pipe looks adaptation with last box corresponding one side. The utility model discloses effectually protect the junction of three-way pipe, improved the security of three-way pipe, avoid the three-way pipe by direct collision, avoided the cracked risk of three-way pipe, and low cost, simple and practical.

Description

Novel main shaft sealing water supply pipeline of unit

Technical Field

The utility model relates to a unit seals pipeline technical field, especially relates to a novel unit main shaft seals supply channel.

Background

The water for sealing the main shaft of the domestic bulb tubular unit is basically directly taken from an upstream water inlet, the main shaft sealing water supply electric ball valve is always in a closed state when the unit is shut down, partial silt exists in river water, after the main shaft sealing water supply electric ball valve is closed, the silt in the river water is deposited in a water supply pipeline, and the pipeline is blocked, so that the water supply of the main shaft sealing of the unit is interrupted, the main shaft sealing is easily damaged when the unit is started, great potential safety hazards exist, therefore, the electric ball valve is dismantled, a three-way pipe is welded at the position of the original electric ball valve, and a valve is installed on a T-shaped outlet pipe of the three-way pipe, so that the water flow in the pipeline is mainly used for checking whether the water flows, and the problem of silt accumulation is effectively solved.

However, the three-way pipe is not provided with a protection device, however, the connection of the three-way pipe in the low-temperature environment in the north is fragile, and if the connection is collided, the three-way pipe is broken, and a machine set of a machine room is submerged by water, so that the machine set is scrapped, and serious economic loss is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel unit main shaft seal supply channel has solved among the prior art the junction of three-way pipe under the low temperature environment in the north more fragile, if can lead to the three-way pipe to break by the collision, the unit of computer lab is by the water logging does not, leads to the unit to scrap to cause serious economic loss's problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a novel unit main shaft seal water supply pipeline, includes the three-way pipe, the outside of three-way pipe is provided with the guard box, the guard box includes the last box that sets up in three-way pipe top one side, sets up the lower box in three-way pipe bottom one side, go up the half slot with three-way pipe looks adaptation all seted up to the box corresponding one side with last box, every the sealed pad of the equal fixedly connected with in inside and half slot looks adaptation of half slot, just go up the box and correspond the sealed pad of the equal fixedly connected with in one side edge of survey with lower box, go up the box and can dismantle with lower box and be connected.

Preferably, one side of going up the box is provided with a plurality of connecting portion one, connecting portion one contain with last box connection and the front view be the connecting plate of L shape and with lower box fixed connection's U-shaped plate, the one end of the vertical section of connecting plate and the groove of U-shaped plate looks adaptation, the vertical section of connecting plate and the one end threaded connection who keeps away from the U-shaped plate have a plurality of to run through the connecting bolt pole of connecting plate and U-shaped plate, and every the equal bolt fixedly connected with nut in one end of the extension section of connecting bolt pole.

Preferably, one side of going up the box and keeping away from connecting portion one is provided with connecting portion two, two diaphragms that contain two symmetries and level setting of connecting portion two, one of them diaphragm passes through curb plate and last box connection, and another diaphragm passes through curb plate and box connection down, the vertical connecting bolt pole that is provided with a plurality of and runs through two diaphragms of one side of going up the box is every the equal bolt fixedly connected with nut in one end of the extension section of connecting bolt pole.

Preferably, the connecting rods of the vertical setting of the equal fixedly connected with in four corners in bottom of going up the box, the connecting hole with connecting rod looks adaptation is all seted up in four corners in top of box down.

Preferably, the electrothermal tube that the level set up is installed to the inner chamber bottom of box down, temperature sensor is installed to an inside wall of box down, go up one side of box and install the display screen, bottom one side of display screen is provided with the adjust knob with last box connection, temperature sensor's output is connected with the input electricity of display screen, adjust knob's output is connected with the input electricity of electrothermal tube, the top one side intercommunication of going up the box has the water injection pipe.

Preferably, the upper box body and the lower box body are the same in size and made of aluminum alloy materials.

The utility model discloses possess following beneficial effect at least:

the effectual junction to the three-way pipe protects, the security of three-way pipe is improved, the sealed pad sets up the effectual junction that makes last box and lower box of sealed pad and sealing washer inseparable, avoid leaking, can be connected last box and lower box fast through connecting portion one and connecting portion two, and connection effect is good, through water injection pipe to the guard box water injection, observe the temperature in the guard box through temperature sensor and display screen, if the temperature is low excessively, then open the electrothermal tube through adjust knob, heat up the water in the guard box, thereby improve the temperature, avoid freezing in the three-way pipe, and avoid the three-way pipe to be collided directly, the risk that the three-way pipe broke has been avoided, and low cost, and is simple and practical, and be convenient for control the inside temperature of guard box, guarantee the normal work of three-way pipe.

The utility model discloses still possess following beneficial effect:

through the last box of guard box and the setting of box down, the effectual junction to the three-way pipe protects, has improved the security of three-way pipe, avoids the three-way pipe by direct collision, has avoided the cracked risk of three-way pipe, and low cost, simple and practical.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the display screen of the present invention;

FIG. 3 is a schematic view of the structure of the electric heating tube of the present invention;

FIG. 4 is a schematic view of a structure of the connection portion of the present invention;

fig. 5 is a schematic structural view of the connecting portion of the present invention.

In the figure: 1. a three-way pipe; 2. a protection box; 3. a lower box body; 4. an upper box body; 6. adjusting a knob; 7. a display screen; 8. a first connecting part; 9. connecting holes; 10. a connecting rod; 11. a temperature sensor; 12. an electric heating tube; 13. a second connecting part; 14. a semicircular groove; 15. a seal ring; 16. a water injection pipe; 17. a U-shaped plate; 18. a connecting plate; 19. a nut; 20. connecting a bolt rod; 21. a transverse plate; 22. side plates.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-5, a novel machine set spindle sealing water supply pipeline comprises a three-way pipe 1, a protective box 2 is arranged outside the three-way pipe 1, the protective box 2 comprises an upper box 4 arranged on one side of the top of the three-way pipe 1 and a lower box 3 arranged on one side of the bottom of the three-way pipe 1, semicircular grooves 14 matched with the three-way pipe 1 are respectively arranged on one sides of the upper box 4 corresponding to the upper box 4, a sealing ring 15 matched with the semicircular grooves 14 is fixedly connected inside each semicircular groove 14, a sealing gasket is fixedly connected at the edge of one side of the upper box 4 corresponding to the lower box 3, the upper box 4 is detachably connected with the lower box 3, specifically, the joint of the three-way pipe 1 is effectively protected through the arrangement of the upper box 4 and the lower box 3 of the protective box 2, the safety of the three-way pipe 1 is improved, and the three-way pipe 1 is prevented from being directly collided, the risk of the three-way pipe 1 breaking is avoided, and the three-way pipe is low in cost, simple and practical.

The scheme has the following working processes:

the joint of the three-way pipe 1 is effectively protected, the safety of the three-way pipe 1 is improved, the sealing gasket and the sealing ring 15 are arranged to effectively lead the joint of the upper tank 4 and the lower tank 3 to be tight, water leakage is avoided, the upper box body 4 and the lower box body 3 can be quickly connected through the first connecting part 8 and the second connecting part 13, the connecting effect is good, water is injected into the protective box 2 through a water injection pipe 16, the temperature of the water in the protective box 2 is observed through a temperature sensor 11 and a display screen 7, if the temperature of the water is too low, an electric heating pipe 12 is started through an adjusting knob 6, the water in the protection box 2 is heated, thereby improving the water temperature, avoiding the three-way pipe 1 from being frozen, avoiding the three-way pipe 1 from being directly collided, avoiding the risk of the three-way pipe 1 from being broken, and low cost, simple and practical to be convenient for control protection box 2's inside temperature, guarantee three-way pipe 1's normal work.

According to the working process, the following steps are known:

through the last box 4 of guard box 2 and the setting of box 3 down, the effectual junction to three-way pipe 1 protects, has improved three-way pipe 1's security, avoids three-way pipe 1 by direct collision, has avoided the cracked risk of three-way pipe 1, and low cost, simple and practical.

Further, one side of going up box 4 is provided with a plurality of connecting portion 8, connecting portion 8 includes and is connected and the front view is the connecting plate 18 of L shape and with lower box 3 fixed connection's U-shaped plate 17 with last box 4, the one end of the vertical section of connecting plate 18 and the groove of U-shaped plate 17 looks adaptation, the vertical section of connecting plate 18 and the one end threaded connection who keeps away from U-shaped plate 17 have a plurality of to run through connecting plate 18 and U-shaped plate 17's connecting bolt pole 20, and the equal bolt fixedly connected with nut 19 of one end of the extension section of every connecting bolt pole 20.

Further, one side that connecting portion 8 was kept away from to last box 4 is provided with connecting portion two 13, connecting portion two 13 includes the diaphragm 21 that two symmetries and level set up, one of them diaphragm 21 passes through curb plate 22 and is connected with last box 4, another diaphragm 21 passes through curb plate 22 and is connected with lower box 3, the equal bolt fixedly connected with nut 19 of one end of the extension section of every connecting bolt pole 20 of connecting bolt pole 20 that a plurality of runs through two diaphragms 21 is vertically provided with in one side of last box 4, and is concrete, through the setting of connecting portion 8, the fastening nature of being connected of last box 4 with lower box 3 has been improved.

Further, go up connecting rod 10 of the vertical setting of four equal fixedly connected with corners in bottom of box 4, connecting hole 9 with connecting rod 10 looks adaptation is all seted up to four corners in top of lower box 3, and is concrete, through the setting of connecting hole 9 and connecting rod 10, is convenient for go up box 4 and lower box 3 and docks fast, improves the convenience of connecting.

Further, the electrothermal tube 12 that the level set up is installed to the inner chamber bottom of lower box 3, temperature sensor 11 is installed to an inside wall of lower box 3, go up one side of box 4 and install display screen 7, bottom one side of display screen 7 is provided with adjust knob 6 of being connected with last box 4, temperature sensor 11's output is connected with the input electricity of display screen 7, adjust knob 6's output is connected with the input electricity of electrothermal tube 12, it has water injection pipe 16 to go up top one side intercommunication of box 4, concretely, through temperature sensor 11, display screen 7, electrothermal tube 12 and adjust knob 6's setting, be convenient for control and regulation to the inside stability of guard box 2.

Further, go up

box

4 and 3 down the size of box the same, go up box 4 and be aluminium alloy with lower box 3 and make, it is concrete, through

last box

4 and 3 down's setting of box, the same size makes processing production more swift, and the cost is cheaper.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment 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

1. The utility model provides a novel unit main shaft seal water supply pipeline, includes three-way pipe (1), its characterized in that, the outside of three-way pipe (1) is provided with guard box (2), guard box (2) include last box (4) of setting in three-way pipe (1) top one side, set up lower box (3) in three-way pipe (1) bottom one side, go up box (4) and last box (4) corresponding one side and all set up semicircular groove (14) with three-way pipe (1) looks adaptation, every sealing washer (15) of the equal fixedly connected with in inside and semicircular groove (14) looks adaptation of semicircular groove (14), just go up box (4) and lower box (3) corresponding one side edge equal fixedly connected with of surveying sealed pad, go up box (4) and box (3) can dismantle with down and be connected.

2. The novel main shaft sealing water supply pipeline of a unit as claimed in claim 1, wherein one side of the upper box body (4) is provided with a plurality of first connecting portions (8), each first connecting portion (8) comprises a connecting plate (18) which is connected with the upper box body (4) and is L-shaped in front view and a U-shaped plate (17) which is fixedly connected with the lower box body (3), one end of a vertical section of each connecting plate (18) is matched with a groove of the U-shaped plate (17), one end of a vertical section of each connecting plate (18) which is far away from the U-shaped plate (17) is in threaded connection with a plurality of connecting bolt rods (20) which penetrate through the connecting plates (18) and the U-shaped plates (17), and one end of an extending section of each connecting bolt rod (20) is in threaded connection with a nut (19).

3. The novel main shaft sealing water supply pipeline of the unit as claimed in claim 2, wherein a second connecting portion (13) is arranged on one side of the upper box body (4) away from the first connecting portion (8), the second connecting portion (13) comprises two symmetrical and horizontally arranged transverse plates (21), one transverse plate (21) is connected with the upper box body (4) through a side plate (22), the other transverse plate (21) is connected with the lower box body (3) through a side plate (22), and a plurality of connecting bolt rods (20) penetrating through the two transverse plates (21) are vertically arranged on one side of the upper box body (4), and a nut (19) is fixedly connected to one end of each extending section of the connecting bolt rods (20).

4. The novel main shaft sealing water supply pipeline of the unit as claimed in claim 1, wherein four corners of the bottom of the upper box (4) are fixedly connected with vertically arranged connecting rods (10), and four corners of the top of the lower box (3) are provided with connecting holes (9) adapted to the connecting rods (10).

5. The novel water supply pipeline with the main shaft seal for the unit as claimed in claim 1, wherein a horizontally arranged electric heating tube (12) is installed at the bottom of an inner cavity of the lower box body (3), a temperature sensor (11) is installed on an inner side wall of the lower box body (3), a display screen (7) is installed on one side of the upper box body (4), an adjusting knob (6) connected with the upper box body (4) is arranged on one side of the bottom of the display screen (7), an output end of the temperature sensor (11) is electrically connected with an input end of the display screen (7), an output end of the adjusting knob (6) is electrically connected with an input end of the electric heating tube (12), and a water injection tube (16) is communicated with one side of the top of the upper box body (4).

6. The novel main shaft sealing water supply pipeline of the unit as claimed in claim 5, wherein the upper box body (4) and the lower box body (3) have the same size, and the upper box body (4) and the lower box body (3) are made of aluminum alloy materials.