CN221032775U - Adjustable base of steam turbine - Google Patents

Abstract

The utility model provides an adjustable base of a steam turbine, which relates to the technical field of steam turbine bases and comprises a horizontal monitoring mechanism, wherein the outer surface wall of the horizontal monitoring mechanism is fixedly sleeved with a horizontal adjusting mechanism, the horizontal adjusting mechanism comprises two brackets A, one side of the outer wall of each bracket A is provided with a hole A, and the bottoms of the two brackets A are fixedly connected with a horizontal adjusting plate. According to the utility model, under the action of the horizontal adjusting mechanism, the bottom of the two brackets A is fixedly connected with the horizontal adjusting plate, the bottom of the horizontal adjusting plate is fixedly inserted with the adjusting feet, and the bottoms of the adjusting feet are provided with the micro-distance height adjusting device, so that the height of each angle can be adjusted by utilizing the control adjusting hand wheel until the angle is adjusted to be in a horizontal state, the running efficiency and stability of the steam turbine are improved, and the rationality and stability of the levelness of the base are ensured.

Description

Adjustable base of steam turbine

Technical Field

The utility model relates to the technical field of turbine bases, in particular to an adjustable base of a turbine.

Background

The steam turbine is one of the most important power devices in the power plant and is mainly responsible for driving the generator to operate, however, during the operation of the steam turbine, all parts around the rotor are affected by huge rotating force, so that proper levelness is required to be ensured during installation so as not to affect the normal operation of the rotor.

In the prior art, in order to ensure the levelness of the base, cantilever measurement, lifting measurement and other modes are adopted in most cases, but the traditional turbine base does not have the capability of adjusting the levelness, and is influenced by a working place, so that the turbine is not easy to ensure to be in proper levelness during operation.

Disclosure of utility model

The utility model aims to solve the problem that the turbine is not easy to ensure proper levelness when in operation because the traditional turbine base does not have the levelness adjusting function when the equipment is used.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: an adjustable base of a steam turbine comprises a horizontal monitoring mechanism, wherein the outer surface wall of the horizontal monitoring mechanism is fixedly sleeved with a horizontal adjusting mechanism;

The horizontal adjusting mechanism comprises two brackets A, wherein holes A are formed in one side of the outer wall of each bracket A, the bottoms of the brackets A are fixedly connected with horizontal adjusting plates, two notches are formed in the bottoms of the horizontal adjusting plates, adjusting feet are fixedly inserted into the inner surface walls of the notches, holes B are formed in the outer surface walls of the adjusting feet, hollow condyles are fixedly inserted into the inner surface walls of the holes B, bone-segment rods are movably inserted into the inner surface walls of the hollow condyles, adjusting handwheels are movably sleeved on the outer surface walls of the bone-segment rods, threaded rods are fixedly inserted into the inner surface walls of the adjusting handwheels, and baffles are connected with the outer surface walls of the threaded rods in a threaded manner.

Preferably, the inner wall top fixedly connected with four fixed plates of baffle, four the equal fixedly connected with automatic telescopic link of bottom of fixed plate, four the equal fixedly connected with of bottom of automatic telescopic link a set of support B.

Preferably, the outer surface walls of the four groups of brackets B are provided with holes C, connecting shafts are fixedly sleeved between the inner surface walls of the four groups of holes C, and the outer surface walls of the four connecting shafts are movably sleeved with pulleys.

Preferably, the horizontal monitoring mechanism comprises a steam turbine, and a horizontal block is fixedly sleeved on the outer surface wall of the steam turbine.

Preferably, the top of fixed plate A is fixedly connected with the cylinder, the top fixed mounting of horizontal piece has the level monitoring appearance.

Preferably, the outer surface wall of the steam turbine is fixedly sleeved with the inner surface wall of the hole A.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. According to the utility model, under the action of the horizontal adjusting mechanism, the bottom of the two brackets A is fixedly connected with the horizontal adjusting plate, the bottom of the horizontal adjusting plate is fixedly inserted with the adjusting feet, and the bottoms of the adjusting feet are provided with the micro-distance height adjusting device, so that the height of each angle can be adjusted by utilizing the control adjusting hand wheel until the angle is adjusted to be in a horizontal state, the running efficiency and stability of the steam turbine are improved, and the rationality and stability of the levelness of the base are ensured.

2. According to the utility model, under the combined action of the horizontal monitoring mechanism and the horizontal adjusting mechanism, the bottom of the baffle is fixedly connected with the automatic telescopic rod, so that the pulley at the bottom can be telescopic up and down, the movable transportation of the steam turbine is convenient, the structure is very simple, the process is convenient and easy to operate, and the working efficiency is improved.

Drawings

FIG. 1 is a plan view of a front view of an adjustable base of a steam turbine in accordance with the present utility model;

FIG. 2 is a side perspective view of a horizontal monitoring mechanism in an adjustable base of a steam turbine in accordance with the present utility model;

FIG. 3 is a cutaway view of a horizontal adjustment mechanism in an adjustable base of a steam turbine in accordance with the present utility model;

fig. 4 is a perspective exploded view of a horizontal adjustment mechanism in an adjustable base of a steam turbine according to the present utility model.

Legend description:

1. A level monitoring mechanism; 101. a steam turbine; 102. a horizontal block; 103. a level monitor;

2. A horizontal adjustment mechanism; 201. a bracket A; 202. a hole A; 203. a horizontal adjustment plate; 204. a notch; 205. adjusting the foot; 206. a hole B; 207. hollow condyles; 208. a bone segment rod; 209. an adjusting hand wheel; 210. a threaded rod; 211. a fixing plate; 212. an automatic telescopic rod; 213. a bracket B; 214. a hole C; 215. a connecting shaft; 216. a pulley; 217. and a baffle.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

1, As shown in fig. 1-4, the utility model provides an adjustable base of a steam turbine, which comprises a horizontal monitoring mechanism 1, wherein the outer surface wall of the horizontal monitoring mechanism 1 is fixedly sleeved with a horizontal adjusting mechanism 2;

The horizontal adjusting mechanism 2 comprises two supports A201, holes A202 are formed in one side of the outer wall of each support A201, horizontal adjusting plates 203 are fixedly connected to the bottoms of the two supports A201, two notches 204 are formed in the bottoms of the two horizontal adjusting plates 203, adjusting pins 205 are fixedly inserted into the inner surface walls of the four notches 204, holes B206 are formed in the outer surface walls of the four adjusting pins 205, hollow condyles 207 are fixedly inserted into the inner surface walls of the four holes B206, condyle rods 208 are movably inserted into the inner surface walls of the four hollow condyles 207, adjusting hand wheels 209 are movably sleeved on the outer surface walls of the four condyle rods 208, threaded rods 210 are fixedly inserted into the inner surface walls of the four adjusting hand wheels 209, and baffles 217 are connected between the outer surface walls of the four threaded rods 210 in a threaded manner.

The effect that its whole embodiment 1 reaches is, under the effect of horizontal adjustment mechanism 2, through rotating adjusting handwheel 209, thereby drive the fixed threaded rod 210 that inserts in adjusting handwheel 209 inside and rotate, and the exterior wall of threaded rod 210 and the screw thread groove threaded connection of seting up at the top of baffle 217, utilize the screw thread rotation of threaded rod 210, the boss pole 208 that the movable sleeve was established in adjusting handwheel 209 inside is gone up and down, the exterior wall movable sleeve at boss pole 208 is equipped with hollow boss 207, the exterior wall fixed of hollow boss 207 inserts and establishes in adjusting foot 205's inside, the exterior wall fixed of adjusting foot 205 inserts and establishes at the interior surface wall of horizontal adjustment board 203, thereby rotate adjusting handwheel 209, drive threaded rod 210 and go up and down, threaded rod 210 drives boss pole 208 and goes up and down, thereby realize the horizontal adjustment to steam turbine 101, the operating efficiency and the stability of steam turbine have been improved, the rationality and the stability of base levelness have been guaranteed, utilize adjusting foot 205, the connected mode between hollow boss 207 and the boss pole 208 can make horizontal adjustment board 203 can keep the difference of height of certain scope.

In embodiment 2, as shown in fig. 2-4, four fixing plates 211 are fixedly connected to the top of the inner wall of the baffle 217, automatic telescopic rods 212 are fixedly connected to the bottoms of the four fixing plates 211, a group of supports B213 are fixedly connected to the bottoms of the four automatic telescopic rods 212, holes C214 are formed in the outer surface walls of the four groups of supports B213, connecting shafts 215 are fixedly sleeved between the inner surface walls of the four groups of holes C214, pulleys 216 are movably sleeved on the outer surface walls of the four connecting shafts 215, the horizontal monitoring mechanism 1 comprises a steam turbine 101, a horizontal block 102 is fixedly sleeved on the outer surface wall of the steam turbine 101, a horizontal monitor 103 is fixedly installed on the top of the horizontal block 102, and the outer surface wall of the steam turbine 101 is fixedly sleeved with the inner surface wall of the hole a 202.

The effect that its whole embodiment 2 reached is, the bottom fixedly connected with fixed plate 211 of baffle 217 is provided with support B213 in the bottom of fixed plate 211, all fixedly inserts between the inside of hole C214 that support B213 outer wall offered, and the outward appearance wall movable sleeve of four connecting shafts 215 is equipped with the pulley, through starting automatic telescopic rod 212, makes automatic telescopic rod 212 extend, until four pulleys 216 all contact with ground, makes things convenient for the removal transportation of steam turbine, and the structure is very simple, and the process is convenient easy to operate, has improved work efficiency.

Working principle: firstly, through observing the level monitor 103 of fixed mounting at the horizontal block 102 top in the level monitoring mechanism 1, observe whether turbine 101 is in suitable horizontality, when turbine 101 current levelness is not in qualified within range, bottom fixedly connected with horizontal adjustment board 203 at two support A201, two notch 204 have all been seted up at the bottom of two horizontal adjustment boards 203, and the interior table wall fixed insertion of four notch 204 is equipped with adjustment foot 205, the inside fixed cover at four adjustment foot 205 is equipped with hollow condyle 207, the inside activity of four hollow condyle 207 is inserted and is equipped with bone adjustment pole 208, through this kind of connected mode, can make four adjustment foot 205 can carry out movable upset in a certain extent, make four horizontal adjustment board 203 can not receive the influence of each angular height difference and cause the influence to its internals, be equipped with adjusting hand wheel 209 at the outer surface wall movable cover of four adjustment hand wheel 208, the interior table wall fixed insertion of four adjustment hand wheel 209 is equipped with threaded rod 210, and the wall of four 210 all is connected with the top screw thread of baffle 217 through rotatory, the inside movable insertion of four hollow condyle 207 is equipped with bone adjustment pole 208, the horizontal adjustment board 103 is realized at the bottom of the level adjustment board 211, the level adjustment board is completely through the change of each horizontal adjustment wheel 103, the level meter is equipped with the level adjustment board is easy to be connected with the bottom of the horizontal adjustment board 211, the realization is easy to realize at the bottom of the level adjustment device is easy to be moved, the bottom of the level adjustment device is easy to realize, the level adjustment device has been realized, the efficiency is easy to realize, the stability is easy to realize, the device is easy to realize, and can be moved, and has high has been convenient to realize, and has high efficiency, and can be easy to realize, and can realize the well and can realize the level adjustment device has well and can be easily and can be moved, and can realize.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (6)

1. An adjustable base of a steam turbine, comprising a horizontal monitoring mechanism (1), characterized in that: the outer surface wall of the horizontal monitoring mechanism (1) is fixedly sleeved with a horizontal adjusting mechanism (2);

The horizontal adjusting mechanism (2) comprises two supports A (201), two holes A (202) are formed in one side of the outer wall of each support A (201), two horizontal adjusting plates (203) are fixedly connected to the bottoms of the supports A (201), two notches (204) are formed in the bottoms of the horizontal adjusting plates (203), adjusting feet (205) are fixedly inserted into the inner surface walls of the notches (204), holes B (206) are formed in the outer surface walls of the adjusting feet (205), hollow condyles (207) are fixedly inserted into the inner surface walls of the holes B (206), bone condyles (208) are movably inserted into the inner surface walls of the hollow condyles (207), adjusting hand wheels (209) are movably sleeved on the outer surface walls of the bone condyles (208), threaded rods (210) are fixedly inserted into the inner surface walls of the adjusting hand wheels (209), and baffles (217) are connected between the outer surface walls of the threaded rods (210).

2. An adjustable mount for a steam turbine according to claim 1 wherein: the inner wall top fixedly connected with four fixed plates (211) of baffle (217), four the bottom of fixed plate (211) is all fixedly connected with automatic telescopic link (212), four the bottom of automatic telescopic link (212) is all fixedly connected with a set of support B (213).

3. An adjustable mount for a steam turbine according to claim 2 wherein: holes C (214) are formed in the outer surface walls of the four groups of brackets B (213), connecting shafts (215) are fixedly sleeved between the inner surface walls of the four groups of holes C (214), and pulleys (216) are movably sleeved on the outer surface walls of the four connecting shafts (215).

4. An adjustable base for a steam turbine according to claim 3, wherein: the horizontal monitoring mechanism (1) comprises a steam turbine (101), and a horizontal block (102) is fixedly sleeved on the outer surface wall of the steam turbine (101).

5. An adjustable mount for a steam turbine according to claim 4 wherein: the top of the horizontal block (102) is fixedly provided with a horizontal monitor (103).

6. An adjustable mount for a steam turbine according to claim 5 wherein: the outer surface wall of the steam turbine (101) is fixedly sleeved with the inner surface wall of the hole A (202).