CN211423026U

CN211423026U - Boiler slag water pump and pipeline system

Info

Publication number: CN211423026U
Application number: CN201922076117.9U
Authority: CN
Inventors: 王德文; 罗军; 宋文雷
Original assignee: Dalian Power Generation Co ltd
Current assignee: Dalian Power Generation Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-09-04
Anticipated expiration: 2029-11-27

Abstract

The utility model discloses a boiler slag water pump and pipe-line system, including the support frame, the internally mounted of support frame has the layer board, and the top of layer board is fixed with the water pump body, the inlet tube is installed to one side of water pump body, and the internally mounted of inlet tube has adjustment mechanism, the drain pipe is installed to the opposite side of water pump body. The utility model discloses in, under elevating system's effect, through manual cranking handle that waves, can be so that the second axis of rotation is driving the second gear rotatory, it is rotatory to make its first gear of being connected with the second gear meshing drive the threaded rod simultaneously, be threaded connection between threaded rod and the layer board, the threaded rod drives the layer board and carries out the lifting movement, the fixed water pump body height in regulation layer board top that can be nimble, change the fixed condition of water pump body in the past, prevent that water pump body base lower part from being permeated by the sediment water, cause the damage of inner bearing, reduce the maintenance cost of water pump body, the service life of device has been improved.

Description

Boiler slag water pump and pipeline system

Technical Field

The utility model particularly relates to a boiler slag water pump technical field specifically is boiler slag water pump and pipe-line system.

Background

The boiler slag water pump is connected with a slag water tank in the filter through a water pump, slag water is pumped out and discharged, boiler water in a boiler is kept clean, the lower part of a slag water pump bearing seat of a boiler slag removal system is frequently immersed by the slag water, the water pump needs to be maintained and overhauled regularly, and the service life of the water pump is kept.

The existing boiler slag water pump and pipeline system are often immersed into the lower end of the water pump due to the water pump being immersed by slag water in the using process of the existing boiler slag water pump and pipeline system, so that the water pump is easily damaged, and the personnel is required to perform unscheduled maintenance, so that the existing boiler slag water pump and pipeline system are very troublesome and the cost of the existing boiler slag water pump and pipeline system is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide boiler slag water pump and pipe-line system to the weak point of prior art to reach the purpose of adjusting water pump height, sediment water secondary.

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

boiler slag water pump and pipeline system, including the support frame, the inside of the support frame is installed with the layer board, and the top of the layer board is fixed with the water pump body, one side of the water pump body is installed with the inlet tube, and the inside of the inlet tube is installed with the adjustment mechanism, the opposite side of the water pump body is installed with the drain pipe, the other side of the drain pipe is connected with the water storage tank, and one side of the water storage tank is opened with the outlet, the inside of the support frame is installed with the lifting mechanism, and the inside of the lifting mechanism includes the first rotating shaft, the first rotating shaft is fixedly connected with the two ends of the support frame, and the other side of the first rotating shaft is fixedly connected with the threaded rod, the threaded rod is in threaded connection with the layer board, and the surface of the threaded rod is fixed with the first gear, the inside, and the second gear is meshed with the first gear, the top end of the support frame is connected with a crank in an embedded mode, the crank is fixedly connected with the second rotating shaft, and a measuring mechanism is installed inside the water storage tank.

As a further description of the above technical solution:

the second gear forms a transmission structure with the threaded rod through the first gear, and the threaded rod is symmetrical about the central axis of the support frame.

As a further description of the above technical solution:

the inside of measuring mechanism is including the stand pipe, and is connected for the gomphosis between the top of stand pipe and water storage box, the sighting rod has been cup jointed to the inside of stand pipe, and the bottom fixedly connected with float ball of sighting rod.

As a further description of the above technical solution:

the guide tube is parallel to the central axis of the mark post, and the floating ball passes through the mark post and forms a movable structure with the guide tube.

As a further description of the above technical solution:

the inside of adjustment mechanism is including flexible inner tube, and the opposite side of flexible inner tube is fixed with flange, the inner wall of inlet tube is fixed with the sealing strip, and the sealing strip is connected for the laminating with the surface of flexible inner tube.

As a further description of the above technical solution:

the telescopic inner pipe is connected with the water inlet pipe in a sleeved mode, and the connecting flange forms a movable structure with the water inlet pipe through the telescopic inner pipe.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, under elevating system's effect, through manual cranking handle that waves, can be so that the second axis of rotation is driving the second gear rotatory, it is rotatory to make its first gear of being connected with the second gear meshing drive the threaded rod simultaneously, be threaded connection between threaded rod and the layer board, the threaded rod drives the layer board and carries out the lifting movement, the fixed water pump body height in regulation layer board top that can be nimble, change the fixed condition of water pump body in the past, prevent that water pump body base lower part from being permeated by the sediment water, cause the damage of inner bearing, reduce the maintenance cost of water pump body, the service life of device has been improved.

2. The utility model discloses in, through the drain pipe, can send into the water storage box with its sediment water in, deposit the sediment water through the water storage box, can be with the impurity and the separation of water in the sediment water, the water of separation can carry out reutilization, the water resource of having practiced thrift, reduce the water cost, under measuring mechanism's effect, the floating ball is being driven to the sediment water in the water storage box and is ascending, the floating ball can drive the sighting rod and rise, through observing the sighting rod, can observe the water level in the water storage box, be convenient for timely take out the water in the water storage box.

3. The utility model discloses in, under adjustment mechanism's effect, slide in the inlet tube through flexible inner tube, can reach the purpose of adjusting the flange height, make its flange can be connected with the drain pipe of boiler, its inlet tube that can make it be connected with the water pump body, when adjusting the water pump body, free lift removal makes the connection of its water pipe more convenient to through the sealing strip in the inlet tube, can prevent to produce the intervalve seam between inlet tube and the flexible inner tube and leak.

Drawings

FIG. 1 is a schematic structural view of a boiler slag water pump and a pipeline system in the utility model;

fig. 2 is a schematic structural diagram of a measuring mechanism in the present invention;

fig. 3 is a schematic structural diagram of the adjusting mechanism of the present invention;

fig. 4 is a schematic structural view of a diagonal plane of the middle adjusting mechanism of the present invention.

Illustration of the drawings:

1. a support frame; 2. a support plate; 3. a water pump body; 4. a water inlet pipe; 5. a drain pipe; 6. a water storage tank; 7. a water outlet; 8. a lifting mechanism; 801. a first rotating shaft; 802. a threaded rod; 803. a first gear; 804. a second rotating shaft; 805. a second gear; 806. a crank; 9. a measuring mechanism; 901. a guide tube; 902. a marker post; 903. a floating ball; 10. an adjustment mechanism; 1001. an inner telescopic pipe; 1002. a connecting flange; 1003. a sealing strip.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, a boiler slag water pump and pipeline system comprises a support frame 1, a support plate 2 is installed inside the support frame 1, a water pump body 3 is fixed on the top end of the support plate 2, a water inlet pipe 4 is installed on one side of the water pump body 3, an adjusting mechanism 10 is installed inside the water inlet pipe 4, a water outlet pipe 5 is installed on the other side of the water pump body 3, a water storage tank 6 is connected on the other side of the water outlet pipe 5, a water outlet 7 is opened on one side of the water storage tank 6, a lifting mechanism 8 is installed inside the support frame 1, a first rotating shaft 801 is included inside the lifting mechanism 8, the first rotating shaft 801 is fixedly connected with two ends of the support frame 1, a threaded rod 802 is fixedly connected with the other side of the first rotating shaft 801, the threaded rod 802 is in threaded connection with the support plate 2, a first gear 803 is fixed on the, the bottom end of the second rotating shaft 804 is fixedly connected with a second gear 805, the second gear 805 is meshed with the first gear 803, the top end of the support frame 1 is connected with a crank 806 in an embedded mode, the crank 806 is fixedly connected with the second rotating shaft 804, the measuring mechanism 9 is installed inside the water storage tank 6, threaded openings are formed in two sides of the supporting plate 2, and the threaded rod 802 can rotate by shaking the crank 806.

Furthermore, the second gear 805 and the threaded rod 802 form a transmission structure through the first gear 803, and the threaded rod 802 is symmetrical about the central axis of the supporting frame 1, the thread grooves of the two threaded rods 802 are reversed, and the supporting plate 2 can be driven to move up and down by rotating the threaded rods 802.

Further, the inside of the measuring mechanism 9 comprises a guide pipe 901, the guide pipe 901 is connected with the top end of the water storage tank 6 in an embedded mode, a marker post 902 is sleeved inside the guide pipe 901, a floating ball 903 is fixedly connected to the bottom end of the marker post 902, and the water level in the water storage tank 6 can be seen by observing the height of the marker post 902.

Further, the central axis of the guide tube 901 is parallel to the central axis of the target 902, and the floating ball 903 passes through a movable structure formed between the target 902 and the guide tube 901, and the floating ball 903 can drive the target 902 to move up and down by buoyancy.

Further, the inside of adjustment mechanism 10 is including flexible inner tube 1001, and the opposite side of flexible inner tube 1001 is fixed with flange 1002, and the inner wall of inlet tube 4 is fixed with sealing strip 1003, and sealing strip 1003 is connected for the laminating with the surface of flexible inner tube 1001, and flange 1002 and the outlet 7 of switch-on boiler can be so that water pump body 3 twitches the sediment water in the boiler.

Further, the telescopic inner pipe 1001 is connected with the water inlet pipe 4 in a sleeved mode, the connecting flange 1002 forms a movable structure with the water inlet pipe 4 through the telescopic inner pipe 1001, and the height of the connecting flange 1002 can be adjusted.

The working principle is as follows: when the water pump is used, firstly, the telescopic inner pipe 1001 is pulled manually, the telescopic inner pipe 1001 moves in the water inlet pipe 4, the height of the connecting flange 1002 at one side of the telescopic inner pipe 1001 is adjusted to enable the telescopic inner pipe to be attached to a boiler slag water pipe and connected with the boiler slag water pipe through the connecting flange 1002, according to the actual situation of a site, the crank 806 is manually shaken to drive the second gear 805 to rotate through the second rotating shaft 804, the second gear 805 drives the first gears 803 at two sides to rotate, the threaded rod 802 rotates through the first rotating shaft 801, the rotating threaded rod 802 can drive the supporting plate 2 to move up and down, the height of the water pump body 3 fixed at the top end of the supporting plate 2 is adjusted to enable the bottom end of the water pump body 3 to be far away from slag water, when the water pump body 3 works, the slag water pumped out through the water pump body 3 enters the water storage tank 6 through the water discharge pipe 5 and is precipitated, when the drain pipe 5 enters the water storage tank 6, the floating ball 903 is driven by the rising water level in the water storage tank 6 to rise, the floating ball 903 drives the mark post 902 to rise in the guide pipe 901, the water level in the water storage tank 6 can be obtained by observing the mark post 902, the secondary utilization of slag water is facilitated, and the water consumption cost is saved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Boiler slag water pump and pipe-line system, including support frame (1), its characterized in that: the water pump support is characterized in that a support plate (2) is arranged inside the support frame (1), a water pump body (3) is fixed on the top end of the support plate (2), a water inlet pipe (4) is arranged on one side of the water pump body (3), an adjusting mechanism (10) is arranged inside the water inlet pipe (4), a water outlet pipe (5) is arranged on the other side of the water pump body (3), a water storage tank (6) is connected to the other side of the water outlet pipe (5), a water outlet (7) is formed in one side of the water storage tank (6), an elevating mechanism (8) is arranged inside the support frame (1), a first rotating shaft (801) is arranged inside the elevating mechanism (8), the first rotating shaft (801) is fixedly connected with the two ends of the support frame (1), a threaded rod (802) is fixedly connected with the other side of the first rotating shaft (801), and the threaded rod (802, and the fixed surface of threaded rod (802) has first gear (803), the inside fixedly connected with second axis of rotation (804) of support frame (1), the bottom fixedly connected with second gear (805) of its second axis of rotation (804), and be connected for the meshing between second gear (805) and first gear (803), the top gomphosis of support frame (1) is connected with crank (806), and is fixed connection between crank (806) and second axis of rotation (804), the internally mounted of cistern (6) has measuring mechanism (9).

2. The boiler slag pump and piping system of claim 1, wherein: the second gear (805) and the threaded rod (802) form a transmission structure through the first gear (803), and the threaded rod (802) is symmetrical about the central axis of the support frame (1).

3. The boiler slag pump and piping system of claim 1, wherein: the inside of measuring mechanism (9) is including stand pipe (901), and is connected for the gomphosis between the top of stand pipe (901) and water storage box (6), marker post (902) has been cup jointed to the inside of stand pipe (901), and the bottom fixedly connected with float ball (903) of marker post (902).

4. The boiler slag pump and piping system of claim 3, wherein: the guide tube (901) is parallel to the central axis of the mark post (902), and the floating ball (903) forms a movable structure with the guide tube (901) through the mark post (902).

5. The boiler slag pump and piping system of claim 1, wherein: the inside of adjustment mechanism (10) is including flexible inner tube (1001), and the opposite side of flexible inner tube (1001) is fixed with flange (1002), the inner wall of inlet tube (4) is fixed with sealing strip (1003), and sealing strip (1003) and the surface of flexible inner tube (1001) be the laminating and be connected.

6. The boiler slag pump and piping system of claim 5, wherein: the telescopic inner pipe (1001) is connected with the water inlet pipe (4) in a sleeved mode, and the connecting flange (1002) forms a movable structure between the telescopic inner pipe (1001) and the water inlet pipe (4).