Adjustable steam turbine base

Abstract

The invention relates to an adjustable steam turbine base which comprises a supporting base, a fixed base and a movable base. The supporting seat is used for supporting the fixed seat and the movable seat; the fixing seat is installed on the top of the supporting seat, and containing grooves are formed in the two opposite sides of the fixing seat respectively. The two movable seats are slidably arranged in the containing grooves in the two sides respectively and can move back to back so that the back-away sides of the two movable seats can stretch out of the containing grooves in the corresponding sides respectively, or the two movable seats can move in the opposite directions so that the two movable seats can be contained in the containing grooves in the corresponding sides respectively. The two movable seats, the fixed seat and the supporting seat form a bearing seat for bearing the steam turbine. The width of the bearing seat can be adjusted through the two movable seats capable of moving in the opposite directions or in the back-to-back directions, so that the adjustable steam turbine base is suitable for steam turbines with different widths, and the universality is good.

Description

Technical Field

[0001] The invention relates to the technical field of steam turbine supporting facilities, and in particular to an adjustable steam turbine base. Background Art

[0002] A steam turbine is a rotary steam power device and is the main equipment of modern thermal power plants. The Chinese patent with publication number CN216429698U discloses a steam turbine base that is easy to move, including a bearing seat, the bottom of which is rotatably connected to a ball bearing, and a button installed on the top of the bearing seat, which can flexibly change the direction of travel while moving and can also play a fixing role. However, it is not suitable for steam turbines of different sizes and has poor versatility. Summary of the invention

[0003] In order to solve the problem that the existing steam turbine base is not suitable for steam turbines of different sizes and has poor universality, the present invention provides an adjustable steam turbine base.

[0004] An adjustable steam turbine base provided for achieving the purpose of the present invention comprises:

[0005] Support seat;

[0006] The fixing seat is installed on the top of the supporting seat, and has accommodating grooves formed on two opposite sides;

[0007] There are two movable seats, which are slidably arranged in the accommodating grooves on both sides. They can move back to back so that the away sides of the two movable seats can respectively protrude out of the corresponding side accommodating grooves, or move towards each other so that the two movable seats can respectively be received in the accommodating grooves on the corresponding sides; the two movable seats, the fixed seat and the supporting seat constitute a bearing seat for supporting the steam turbine.

[0008] In some specific embodiments, it also includes:

[0009] The width adjustment mechanism is arranged in the support seat and includes:

[0010] Double-axle asynchronous motor, the axial direction is the same as the width direction of the bearing seat;

[0011] There are two first transmission rods, which are respectively arranged under the two movable seats, and one end of which is respectively fixedly connected to the two output shafts of the double-axle extension asynchronous motor;

[0012] There are two first bevel gears, which are sleeved on one end of the first transmission rod away from the dual-axle extension asynchronous motor in one-to-one correspondence with the two first transmission rods;

[0013] There are two second bevel gears, both of which have vertically arranged axes and are meshed and connected with the two first bevel gears in a one-to-one correspondence;

[0014] There are two second transmission rods, both of which have vertical axes and are sleeved with a second bevel gear at the bottom;

[0015] There are two transmission gears, which are sleeved on the top ends of the second transmission rods in one-to-one correspondence with the two second transmission rods;

[0016] There are two racks, both of which have the same axial direction as the width direction of the bearing seat, and are fixed to the bottom end of the movable seat in a one-to-one correspondence with the two movable seats, and one side is meshedly connected with the two transmission gears in a one-to-one correspondence.

[0017] In some specific embodiments, a first slide groove is respectively provided on two opposite sides of the top of the support seat; and a second slide groove is respectively provided on the side walls of the two side accommodating grooves;

[0018] The width adjustment mechanism also includes:

[0019] There are two first slide rails, both of which have the same axial direction as the width direction of the bearing seat, and are arranged in the first slide grooves in a one-to-one correspondence with the two first slide grooves, and the top ends are respectively fixed to the bottom ends of the two movable seats, and one side is respectively fixed with a rack;

[0020] There are two second slide rails, both of which have the same axial direction as the width direction of the bearing seat, and are arranged in the second slide grooves in a one-to-one correspondence with the two second slide grooves, and one side is fixedly connected to one side of the two movable seats.

[0021] In some specific embodiments, it also includes:

[0022] There are two locking mechanisms, which are respectively arranged at the middle of the two first transmission rods and can respectively limit the rotation of the corresponding first transmission rods.

[0023] In some specific embodiments, third slide grooves are respectively provided on two opposite sides of the inner bottom surface of the support seat, and the length directions of the third slide grooves on both sides are respectively perpendicular to the axial direction of the first transmission rod;

[0024] Each locking mechanism includes:

[0025] A follower gear is sleeved on the middle part of the first transmission rod;

[0026] The bidirectional synchronous telescopic electric push rod is arranged below the follower gear, and its axial direction is perpendicular to the axial direction of the follower gear;

[0027] There are two first sliding blocks, the bottoms of which are slidably arranged in the third sliding grooves, and the adjacent sides are fixedly connected to the two piston rods of the bidirectional synchronous telescopic electric push rod; the adjacent sides of the two first sliding blocks are respectively provided with extrusion blocks;

[0028] There are two second sliders, each of which is arranged between adjacent sides of the two first sliders, and the bottom is slidably arranged in the third slide groove; the adjacent sides of the two second sliders are respectively provided with limiting teeth adapted to the tooth grooves of the follower gear.

[0029] In some specific embodiments, each locking mechanism further includes:

[0030] There are two buffer springs; one buffer spring is arranged between one of the first sliders and one of the second sliders, and the other buffer spring is arranged between the other first slider and the other second slider.

[0031] In some specific embodiments, support rods are respectively provided at the bottoms of the two movable seats on the sides facing away from each other; and a rotating part is installed at the bottoms of the support rods.

[0032] In some specific embodiments, the tops of the two movable seats on the sides facing away from each other are respectively provided with ribs.

[0033] In some specific embodiments, it also includes:

[0034] A traction seat, fixed to one end of the support seat;

[0035] A traction rod, the axis of which is vertically arranged, and the bottom end of which is rotatably connected to the traction seat;

[0036] A first running wheel is rotatably mounted on the bottom of the traction seat;

[0037] There are two second running wheels, which are rotatably mounted on opposite sides of the bottom surface of one end of the support seat away from the traction seat.

[0038] Beneficial effects of the present invention: The adjustable steam turbine base of the present invention is provided with a supporting seat, a fixed seat and a movable seat, and the supporting seat is used to support the fixed seat and the movable seat. The fixed seat is installed on the top of the supporting seat, and a receiving groove is formed on two opposite sides. The two movable seats are respectively slidably arranged in the receiving grooves on both sides, and can move back to back so that the away sides of the two movable seats are respectively protruded out of the receiving grooves on the corresponding sides, or move towards each other so that the two movable seats are respectively received in the receiving grooves on the corresponding sides. The two movable seats, the fixed seat and the supporting seat constitute a bearing seat for supporting the steam turbine. The two movable seats that can move towards each other or back to back allow the width of the bearing seat to be adjusted, thereby making the adjustable steam turbine base suitable for steam turbines of different widths, and having good versatility. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 It is a structural schematic diagram of some specific embodiments of an adjustable steam turbine base of the present invention;

[0040] Figure 2 yes Figure 1A schematic diagram of the internal structure of an adjustable steam turbine base is shown;

[0041] Figure 3 yes Figure 2 A partial enlarged view of the middle A area;

[0042] Figure 4 It is a schematic structural diagram of some other specific embodiments of an adjustable steam turbine base of the present invention.

[0043] In the accompanying drawings, 110, support seat; 111, first slide slot; 112, third slide slot; 120, fixed seat; 121, second slide slot; 130, movable seat; 131, support rod; 132, rotating part; 133, retaining edge; 141, double-axis extension asynchronous motor; 142, first transmission rod; 143, first bevel gear; 144, second bevel gear; 145, second transmission rod; 146, transmission gear; 147, rack; 148, first slide rail; 150, locking mechanism; 151, follower gear; 152, first slider; 1521, extrusion block; 153, second slider; 154, buffer spring; 160, traction seat; 170, traction rod; 180, first running wheel; 190, second running wheel. DETAILED DESCRIPTION

[0044] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0045] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar symbols throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0046] In the description of the present invention, it is necessary to understand that the orientations or positional relationships indicated by the terms "top", "bottom", "inside", "outside", "axis", "circumferential", etc. are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention or simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0047] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0048] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix", "join", "hinge", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0049] As mentioned in the background art, the existing steam turbine base is not suitable for steam turbines of different sizes and has poor versatility.

[0050] To improve the above problems, refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , an adjustable steam turbine base is provided, comprising a support base 110, a fixed base 120 and two movable bases 130. The support base 110 is used to support the fixed base 120, the movable base 130, a width adjustment mechanism and a locking mechanism 150. The fixed base 120 is installed on the top of the support base 110, and a receiving groove is formed on the opposite sides. The two movable bases 130 are respectively slidably arranged in the receiving grooves on both sides, and can move back to back so that the away sides of the two movable bases 130 are respectively extended out of the corresponding side receiving grooves or move towards each other so that the two movable bases 130 are respectively received in the corresponding side receiving grooves. The two movable bases 130, the fixed base 120 and the support base 110 constitute a bearing base for bearing the steam turbine. The two movable bases 130 that can move towards each other or move back to back allow the width of the bearing base to be adjusted, thereby making the adjustable steam turbine base suitable for steam turbines of different widths, and having good versatility.

[0051] Preferably, the fixing seat 120 includes a longitudinal beam and two transverse beams. The longitudinal beam is fixed to the middle of the top of the supporting seat 110, and its axial direction is the same as the length direction of the supporting seat 110. There are two transverse beams, both of which are axially the same as the width direction of the supporting seat 110, and are fixed to opposite ends of the top surface of the supporting seat 110.

[0052] Preferably, each movable seat 130 is in a "Ш"-shaped structure as a whole, including a left movable seat, a middle movable seat, a right movable seat, a left connecting side beam and a right connecting side beam. The left movable seat and the middle movable seat are fixedly connected by the left connecting side beam. The right movable seat and the middle movable seat are fixedly connected by the right connecting side beam.

[0053] Specifically, in the exemplary embodiment, the adjustable steam turbine base also includes a width adjustment mechanism. The width adjustment mechanism is arranged in the support seat 110, and can drive the two movable seats 130 to move toward or away from each other. The width adjustment mechanism includes a double-axis extension asynchronous motor 141, two first transmission rods 142, two first bevel gears 143, two second bevel gears 144, two second transmission rods 145, two transmission gears 146 and two racks 147. The axial direction of the double-axis extension asynchronous motor 141 is the same as the width direction of the bearing seat. The two first transmission rods 142 are rotatably arranged below the two movable seats 130, and one end is fixedly connected to the two output shafts of the double-axis extension asynchronous motor 141. The two first bevel gears 143 and the two first transmission rods 142 are sleeved on one end of the first transmission rod 142 away from the double-axis extension asynchronous motor 141 in a one-to-one correspondence. The axes of the two second bevel gears 144 are both vertically arranged, and are meshed and connected with the two first bevel gears 143 in a one-to-one correspondence. The axes of the two second transmission rods 145 are both arranged vertically, and a second bevel gear 144 is sleeved on the bottom respectively. The two transmission gears 146 are sleeved on the top of the second transmission rods 145 in a one-to-one correspondence with the two second transmission rods 145. The axial directions of the two racks 147 are the same as the width direction of the bearing seat, and the two movable seats 130 are fixed to the bottom end of the movable seat 130 in a one-to-one correspondence, and one side is connected and meshed with the two transmission gears 146 in a one-to-one correspondence. The double-axle extension asynchronous motor 141 can drive the two first transmission rods 142 to rotate, and then drive the two first bevel gears 143 to rotate, thereby driving the two second bevel gears 144, the two second transmission rods 145 and the two transmission gears 146 to rotate, and then drive the two movable seats 130 to move toward or away from each other through the two racks 147.

[0054] It should be pointed out that if Figure 3 As shown, a mounting block is fixed to the inner walls of the two opposite sides in the width direction of the support seat 110. The middle part of each mounting block is rotatably connected to the outer wall of a second transmission rod 145 through a bearing, and can support the second transmission rod 145.

[0055] Specifically, in the example, Figure 4 As shown, a first slide groove 111 is provided on opposite sides of the top of the support seat 110. Figure 1As shown, a second slide groove 121 is respectively provided on the side walls of the accommodating grooves on both sides. The width adjustment mechanism also includes two first slide rails 148 and two second slide rails. The axial directions of the two first slide rails 148 are the same as the width direction of the bearing seat, and are arranged in the first slide groove 111 in a one-to-one correspondence with the two first slide grooves 111. The top ends are respectively fixed to the bottom ends of the two movable seats 130, and one side is respectively fixed with a rack 147. The axial directions of the two second slide rails are the same as the width direction of the bearing seat, and are arranged in the second slide groove 121 in a one-to-one correspondence with the two second slide grooves 121, and one side is respectively fixedly connected to one side of the two movable seats 130. The first slide rail 148 cooperates with the first slide groove 111 and the second slide rail cooperates with the second slide groove 121, which greatly improves the smoothness and stability of the two movable seats 130 when moving.

[0056] Preferably, the cross section of the first slide rail 148 is an “L”-shaped structure, and the cross section of the first slide rail 148 is a “convex”-shaped structure.

[0057] Specifically, in the exemplary embodiment, the adjustable steam turbine base also includes two locking mechanisms 150. The two locking mechanisms 150 are respectively installed in the support base 110 and are respectively arranged in the middle of the two first transmission rods 142, and can respectively limit the rotation of the corresponding first transmission rods 142. Figure 2 and Figure 3As shown, third slide grooves 112 are respectively provided on opposite sides of the inner bottom surface of the support seat 110, and the length direction of the third slide grooves 112 on both sides is respectively perpendicular to the axial direction of the first transmission rod 142. Each locking mechanism 150 includes a follower gear 151, a bidirectional synchronous telescopic electric push rod (not shown in the figure), two first sliders 152 and two second sliders 153. The follower gear 151 is sleeved on the middle part of the first transmission rod 142 and can rotate with the first transmission rod 142. The bidirectional synchronous telescopic electric push rod is arranged directly below the follower gear 151, and the axial direction is perpendicular to the axial direction of the follower gear 151. The bottoms of the two first sliders 152 are respectively slidably arranged in the third slide grooves 112, and the adjacent sides are respectively fixedly connected to the two piston rods of the bidirectional synchronous telescopic electric push rod. The adjacent sides of the two first sliders 152 are respectively provided with extrusion blocks 1521. The two second sliders 153 are both disposed between the adjacent sides of the two first sliders 152, and the bottoms are slidably disposed in the third slide grooves 112. The adjacent sides of the two second sliders 153 are respectively provided with limiting teeth adapted to the tooth grooves of the follower gear 151. When the spacing between the diverging sides of the two movable seats 130 is no longer adjusted, the two-way synchronous telescopic electric push rod drives the two first sliders 152 to move toward each other, and the two first sliders 152 push the two second sliders 153 to move toward each other through the extrusion block 1521, so that the limiting teeth on the adjacent sides of the two second sliders 153 are respectively stuck in the tooth grooves of the follower gear 151, so as to limit the rotation of the follower gear 151, thereby limiting the rotation of the first transmission rod 142, the first bevel gear 143, the second bevel gear 144, the second transmission rod 145 and the transmission gear 146.

[0058] Preferably, each locking mechanism 150 further includes two buffer springs 154. One buffer spring 154 is disposed between one of the first sliders 152 and one of the second sliders 153, and its two ends are respectively fixedly connected to one of the first sliders 152 and one of the second sliders 153. Another buffer spring 154 is disposed between another first slider 152 and another second slider 153, and its two ends are respectively fixedly connected to another first slider 152 and another second slider 153. Before the bidirectional synchronous telescopic electric push rod drives the two first sliders 152 to move toward each other, the two buffer springs 154 can be used to preliminarily limit the rotation of the first transmission rod 142, thereby achieving a preliminary self-locking effect.

[0059] Preferably, the bottoms of the two movable seats 130 on the sides facing away from each other are respectively provided with support rods 131. The bottoms of the support rods 131 are provided with rotating parts 132. The support rods 131 cooperate with the rotating parts 132 to support the movable seats 130 during and after the movement, thereby improving the position stability of the movable seats 130 during and after the movement. In some practical applications, the rotating parts 132 are rolling balls. In other practical applications, the rotating parts 132 are universal wheels.

[0060] Preferably, the tops of the two movable seats 130 facing away from each other are respectively provided with ribs 133. The ribs 133 can be well fitted to the opposite sides of the steam turbine in the width direction, thereby improving the stability of the position of the steam turbine. In addition, ribs 133 are also respectively provided at both ends of each movable seat 130. The ribs 133 at both ends can be well fitted to the opposite ends of the steam turbine in the length direction, thereby further improving the stability of the position of the steam turbine.

[0061] Specifically, in the exemplary embodiment, the adjustable steam turbine base also includes a traction seat 160, a traction rod 170, a first running wheel 180 and two second running wheels 190. The traction seat 160 is fixed to one end of the support seat 110. The axis of the traction rod 170 is vertically arranged, and the bottom end is rotatably connected to the top of the traction seat 160 through a rotating shaft and a torsion spring, and a horizontal handle is provided at the top. The horizontal handle is convenient for human hands to grasp. The first running wheel 180 is rotatably mounted on the bottom of the traction seat 160. The two second running wheels 190 are rotatably mounted on opposite sides of the bottom surface of one end of the support seat 110 away from the traction seat 160. The traction seat 160 is pulled to move by the traction rod 170, thereby driving the support seat 110 and the bearing seat to move. The first running wheel 180 and the second running wheel 190 cooperate to improve the smoothness of the movement of the support seat 110 and the bearing seat.

[0062] Preferably, the first running wheel 180 and the two second running wheels 190 are universal wheels, which improves flexibility when moving or turning.

[0063] Preferably, the traction seat 160 is detachably connected to the support seat 110 by screws and nuts. The fixed seat 120 is detachably connected to the support seat 110 by screws and nuts. The retaining edge 133 is detachably connected to the movable seat 130 by screws and nuts. The support rod 131 is detachably connected to the movable seat 130 by screws and nuts. The first slide rail 148 is detachably connected to the movable seat 130 by screws and nuts. The second slide rail is detachably connected to the movable seat 130 by screws and nuts. The rack 147 is detachably connected to the first slide rail 148 by screws and nuts. The adjustable steam turbine base realizes a modular design, which is convenient for disassembly and transportation and on-site assembly and use.

[0064] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", "one specific embodiment" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0065] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and the inventive concept of the present invention within the scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An adjustable steam turbine base, characterized in that: include: Support seat; A fixing seat is installed on the top of the supporting seat, and is provided with receiving grooves on two opposite sides; There are two movable seats, which are slidably disposed in the accommodating grooves on both sides, and can move backwards so that the away sides of the two movable seats can respectively protrude out of the accommodating grooves on the corresponding sides, or move towards each other so that the two movable seats can respectively be received in the accommodating grooves on the corresponding sides; the two movable seats, the fixed seat and the supporting seat constitute a bearing seat for supporting the steam turbine.

2. The adjustable steam turbine base according to claim 1, characterized in that: Also includes: The width adjustment mechanism is arranged in the support seat and includes: A double-axle-extended asynchronous motor, the axial direction of which is the same as the width direction of the bearing seat; There are two first transmission rods, which are respectively arranged under the two movable seats, and one end of which is respectively fixedly connected to the two output shafts of the double-axle extension asynchronous motor; There are two first bevel gears, which are sleeved on one end of the first transmission rod away from the dual-axle extension asynchronous motor in one-to-one correspondence with the two first transmission rods; There are two second bevel gears, both of which have vertically arranged axes and are meshed and connected with the two first bevel gears in a one-to-one correspondence; There are two second transmission rods, both of which have vertical axes and are respectively sleeved with one of the second bevel gears at the bottom; There are two transmission gears, which are sleeved on the top ends of the second transmission rods in one-to-one correspondence with the two second transmission rods; There are two racks, both of which have the same axial direction as the width direction of the bearing seat, and are fixed to the bottom end of the movable seat in a one-to-one correspondence with the two movable seats, and one side is meshedly connected with the two transmission gears in a one-to-one correspondence.

3. The adjustable steam turbine base according to claim 2, characterized in that: A first slide groove is respectively provided on two opposite sides of the top of the support seat; a second slide groove is respectively provided on the side walls of the accommodating groove on both sides; The width adjustment mechanism also includes: There are two first slide rails, both of which have the same axial direction as the width direction of the bearing seat, and are arranged in the first slide grooves in a one-to-one correspondence with the two first slide grooves, and the top ends are respectively fixed to the bottom ends of the two movable seats, and one side is respectively fixed with one of the racks; There are two second slide rails, both of which have the same axial direction as the width direction of the bearing seat, and are arranged in the second slide grooves in a one-to-one correspondence with the two second slide grooves, and one side is fixedly connected to one side of the two movable seats.

4. The adjustable steam turbine base according to claim 2, characterized in that: Also includes: There are two locking mechanisms, which are respectively arranged at the middle part of the two first transmission rods and can respectively limit the rotation of the corresponding first transmission rods.

5. The adjustable steam turbine mount according to claim 4, characterized in that: The inner bottom surface of the support seat is provided with third sliding grooves on two opposite sides, and the length directions of the third sliding grooves on both sides are perpendicular to the axial direction of the first transmission rod; Each of the locking mechanisms comprises: A follower gear, sleeved on the middle part of the first transmission rod; A bidirectional synchronous telescopic electric push rod is arranged below the follower gear, and its axial direction is perpendicular to the axial direction of the follower gear; There are two first sliding blocks, the bottoms of which are slidably disposed in the third sliding grooves, and the adjacent sides are fixedly connected to the two piston rods of the bidirectional synchronous telescopic electric push rod; the adjacent sides of the two first sliding blocks are respectively provided with extrusion blocks; There are two second sliders, each of which is arranged between the adjacent sides of the two first sliders, and the bottom is slidably arranged in the third sliding groove; the adjacent sides of the two second sliders are respectively provided with limiting teeth adapted to the tooth grooves of the follower gear.

6. The adjustable steam turbine mount according to claim 5, characterized in that: Each of the locking mechanisms further comprises: There are two buffer springs; one of the buffer springs is arranged between one of the first sliders and one of the second sliders, and the other buffer spring is arranged between another of the first sliders and another of the second sliders.

7. The adjustable steam turbine foundation according to any one of claims 1 to 6, characterized in that: The bottoms of the two movable seats on the sides facing away from each other are respectively provided with support rods; and the bottoms of the support rods are provided with rotating parts.

8. The adjustable steam turbine foundation according to any one of claims 1 to 6, characterized in that: The tops of the two movable seats on the sides facing away from each other are respectively provided with retaining edges.

9. The adjustable steam turbine foundation according to any one of claims 1 to 6, characterized in that: Also includes: A traction seat, fixed to one end of the support seat; A traction rod, the axis of which is vertically arranged, and the bottom end of which is rotatably connected to the traction seat; A first running wheel is rotatably mounted on the bottom of the traction seat; There are two second running wheels, which are rotatably mounted on opposite sides of the bottom surface of one end of the support seat away from the traction seat.

Images