Gas steam engine convenient for descaling

Abstract

The utility model discloses a gas steam engine convenient to descale, which relates to the field of steam engines and comprises an engine body, a mounting port is arranged on the engine body, a mounting cover is arranged on the mounting port and is fixed through a plurality of locking bolts, a descaler body is arranged in the mounting port, a mounting block is arranged on the inner wall of the mounting port, and the descaler body is fixed on the mounting block. And a clamping assembly for fixing the descaling device body is arranged on the mounting block, and a moving assembly and a fixing assembly are arranged at the bottom of the machine body. Through the arrangement of the fixing assembly, the descaling device body is convenient to mount and dismount, the pull rope is pulled to pull the convex blocks out of the insertion holes, and the square clamping blocks at the end of the descaling device body can be moved out of the square grooves, so that a worker can conveniently take out the descaling device body for cleaning, and similarly, the pull rope is pulled to drive the two convex blocks to move into the grooves, so that the descaling device is convenient to use. And the square clamping blocks move into the square grooves, the compression springs drive the protruding blocks to reset, the protruding blocks enter the inserting holes in the two ends of the square clamping blocks, and fixing is completed.

Description

Technical Field

[0001] The utility model relates to the field of steam engines, in particular to a gas steam engine which is easy to descale. Background Art

[0002] A steam engine is a reciprocating power machine that converts steam energy into mechanical work. Its appearance triggered the Industrial Revolution in the 18th century. Until the beginning of the 20th century, it remained the world's most important prime mover. A steam engine requires a boiler that boils water to produce high-pressure steam. This boiler can use wood, coal, oil or natural gas or even combustible waste as a heat source. The steam expands and pushes the piston to do work.

[0003] In existing steam engines, scale will be generated in the water storage device inside the machine after long-term use, so a descaling device will be needed to remove the scale. However, the descaling device needs to run for a long time to remove scale. In order to keep the descaling device in good working condition, the descaling device needs to be maintained regularly.

[0004] The existing descaling machines in steam engines are directly bolted to the inside of the steam engine, which is troublesome to disassemble, time-consuming and labor-intensive, and has low disassembly and assembly efficiency, resulting in a long maintenance time and great trouble. Utility Model Content

[0005] Based on this, the purpose of the present invention is to provide a gas steam engine that is easy to descale, so as to solve the technical problems mentioned in the above background technology.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a gas steam engine that is easy to descaling, comprising a body, a mounting opening provided on the body, a mounting cover provided on the mounting opening, the mounting cover being fixed by a plurality of locking bolts, a descaling device body being provided in the mounting opening, a mounting block being provided on the inner wall of the mounting opening, a clamping assembly for fixing the descaling device body being provided on the mounting block, the clamping assembly comprising two square grooves provided on the mounting block, grooves being provided on both sides of the inner wall of the square groove, a protrusion being provided outside the groove, a mounting groove being provided at the rear end of the descaling device body, two square clamping blocks matching the square grooves being installed on the mounting groove, sockets matching the protrusions being provided at both ends of the square clamping block, a pulling mechanism being provided on the mounting block to drive the two protrusions to retract into the groove, and a moving assembly and a fixing assembly being provided at the bottom of the body.

[0007] By adopting the above technical solution, it is easy to remove the locking bolt and the installation cover, thereby making it easy to take out the descaling device body. A mounting block is provided in the body, and the mounting block facilitates the installation and removal of the descaling device body, thereby making it convenient for the staff to take it out for cleaning and fix it after cleaning. The fixed assembly provided facilitates the fixing of the steam engine to prevent displacement during disassembly or installation, thereby affecting the operation of the staff.

[0008] The utility model is further configured such that the jack is a rounded structure.

[0009] By adopting the above technical solution, the assembly process can be simplified, the bumps can be more easily aligned and inserted, and the assembly difficulty can be reduced.

[0010] The utility model is further configured such that the pulling mechanism includes a pull rope, the two ends of the pull rope are respectively connected to two protrusions, an opening connected to the outer wall of the body is opened in the groove, the pull rope extends to the outside of the body along the opening, and a reset member is provided in the groove to drive the protrusion to reset.

[0011] By adopting the above technical solution, it is easy to drive the two protrusions to move into the groove, and conveniently move the square card block into the square groove. Under the action of the reset member, the protrusion is reset, so that the protrusion enters the sockets at both ends of the square card block to complete the fixation.

[0012] The utility model is further configured such that the reset member includes a compression spring arranged in the groove, one end of the compression spring is connected to the inner wall of the groove, and the other end thereof is connected to the protrusion.

[0013] By adopting the above technical solution, it is easy to drive the convex block to reset.

[0014] The utility model is further configured such that a rope ball is provided on the pull rope, and an anti-slip cover is provided on the outer surface of the rope ball.

[0015] By adopting the above technical solution, a better grip can be provided, especially when the hands are sweaty or wet, which helps to increase friction and reduce the risk of hand slippage. At the same time, it can reduce the wear of the drawstring and extend the service life of the drawstring.

[0016] The present invention is further configured such that the moving assembly includes a plurality of moving wheels arranged at the bottom end of the body, and the moving wheels are universal wheels.

[0017] By adopting the above technical solution, the steam engine can be moved conveniently, so that the steam engine can be flexibly moved in all directions, while reducing the labor intensity during movement, saving more time and effort.

[0018] The utility model is further configured as follows: the fixing assembly includes a fixing block arranged at the bottom end of the machine body, an electric telescopic rod is fixed on the fixing block, the output end of the electric telescopic rod is rotatably connected to the second fixing seat through a second rotating rod, the second fixing seat is fixedly arranged at the lower end of the rotating support plate, one end of the rotating support plate is rotatably connected to the first fixing seat through the first rotating rod, and the other end is fixedly connected to the support seat, and the first fixing seat is fixedly arranged at the side of the machine body.

[0019] By adopting the above technical solution, the steam engine can be fixed when descaling is required to prevent it from being displaced.

[0020] The present invention is further configured such that a protective pad is provided on the outer surface of the support seat, and the protective pad is made of rubber.

[0021] By adopting the above technical solution, the support seat can be prevented from directly contacting the ground, reducing wear and scratches on the support seat. It is especially suitable for ground made of hard materials. At the same time, it can provide additional friction to prevent the support seat from sliding when under force, thereby increasing the stability of the entire structure.

[0022] In summary, the present invention has the following beneficial effects:

[0023] 1. The utility model facilitates the installation and disassembly of the descaling device body by providing a snap-on assembly. By pulling the pull rope to pull the protrusion out of the socket, the square block at the end of the descaling device body can be removed from the square groove, and the descaling device body can be taken out, which is convenient for the staff to take out for cleaning. Similarly, pulling the pull rope drives the two protrusions to move into the groove, which facilitates the square block to move into the square groove. Under the action of the compression spring, the protrusion is reset, so that the protrusion enters the sockets at both ends of the square block to complete the fixation.

[0024] 2. The utility model sets a fixing component to facilitate fixing the steam engine when descaling is required to prevent it from displacement. By controlling the electric telescopic rod, the rotating support plate moves inward under the action of the first rotating rod and the first fixed seat until the bottom end of the support seat is perpendicular to the ground, thereby fixing it. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a front view structural diagram of the utility model;

[0026] Figure 2 This is a rear view structural diagram of the utility model;

[0027] Figure 3 It is a schematic diagram of the three-dimensional structure of the utility model;

[0028] Figure 4 This is a schematic diagram of the internal structure of the body of the utility model;

[0029] Figure 5 This is a schematic diagram of the structure of the descaling device body of the present utility model;

[0030] Figure 6 This is a schematic diagram of the structure of the clamping assembly of the present utility model;

[0031] Figure 7 This is a schematic diagram of the bottom structure of the utility model;

[0032] Figure 8 This is a schematic diagram of the fixing component structure of the present utility model.

[0033] In the figure: 100, body; 101, mounting port; 200, mounting cover; 201, locking bolt; 300, descaling device body; 301, mounting slot; 302, square block; 303, socket; 400, mounting block; 401, square slot; 402, groove; 403, compression spring; 404, protrusion; 405, pull rope; 406, rope ball; 500, moving wheel; 601, electric telescopic rod; 602, fixing block; 603, rotating support plate; 604, supporting seat; 605, first fixing seat; 606, first rotating rod; 607, second rotating rod; 608, second fixing seat. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0035] The following describes an embodiment of the present invention based on its overall structure.

[0036] A gas steam engine that is easy to descale, such as Figure 1 - Figure 8As shown, the machine body 100 is provided with a mounting opening 101, a mounting cover 200 is provided on the mounting opening 101, and the mounting cover 200 is fixed by a plurality of locking bolts 201. A descaling device body 300 is provided in the mounting opening 101, and a mounting block 400 is provided on the inner wall of the mounting opening 101. A clamping assembly for fixing the descaling device body 300 is provided on the mounting block 400, and the clamping assembly includes two square grooves 401 provided on the mounting block 400. The square grooves 401 are fixed to the mounting block 400. 01 has grooves 402 on both sides of the inner wall, and protrusions 404 are provided on the outside of the grooves 402. The rear end of the descaling device body 300 has a mounting groove 301, and two square blocks 302 are installed on the mounting groove 301 to match the square grooves 401. Sockets 303 that match the protrusions 404 are respectively provided at both ends of the square blocks 302. A pulling mechanism is provided on the mounting block 400 to drive the two protrusions 404 to retract into the grooves 402. A moving component and a fixed component are provided at the bottom of the body 100.

[0037] Specifically, by removing the locking bolt 201, it is easy to remove the mounting cover 200, thereby making it easy to take out the descaling device body 300. A mounting block 400 is provided in the body 100, which facilitates the installation and removal of the descaling device body 300, thereby making it convenient for the staff to take it out for cleaning and fix it after cleaning. When the descaling device body 300 needs to be taken down for cleaning, the pulling mechanism is pulled to drive the two protrusions 404 to retract into the groove 402, so that the protrusions 404 are separated from the square block 302. The main body 300 is taken out for cleaning, and when the cleaning is completed, it is installed. The pulling mechanism is pulled to drive the two protrusions 404 to retract into the grooves 402. During the installation of the descaling device body 300, the two square blocks 302 set at the end are respectively inserted into the square grooves 401, and the pulling mechanism is released so that the two groups of protrusions 404 in each square groove 401 respectively enter the sockets 303 at both ends of the square blocks 302 to complete the fixation. The fixed assembly is provided to facilitate fixing the steam engine to prevent displacement during disassembly or installation, which affects the operation of the staff.

[0038] See also Figure 5 , the insertion hole 303 is a rounded structure.

[0039] The rounded structure can simplify the assembly process, making the protrusion 44 easier to align and insert, reducing the difficulty of assembly. The rounded structure removes sharp edges, reduces the risk of operator injury, and improves safety in use.

[0040] See also Figure 5 - Figure 6The pulling mechanism includes a pull rope 405, the two ends of which are respectively connected to two protrusions 404, an opening connected to the outer wall of the body 100 is opened in the groove 402, and the pull rope 405 extends along the opening to the outside of the body 100, and a reset member is provided in the groove 402 to drive the protrusion 404 to reset.

[0041] The pull rope 405 enters the groove 402 along the opening, and its two ends are respectively connected to the two protrusions 404. Pulling the pull rope 405 drives the two protrusions 404 to move into the inside of the groove 402, making it convenient for the square block 302 to move into the square groove 401. Under the action of the reset member, the protrusions 404 are reset, so that the protrusions 404 enter the sockets 303 at both ends of the square block 302 to complete the fixation. Similarly, pulling the pull rope 405 to pull the protrusions 404 out of the sockets 303 can remove the square block 302 at the end of the descaling device body 300 from the square groove 401, and the descaling device body 300 can be taken out.

[0042] See also Figure 5 - Figure 6 The reset member includes a compression spring 403 arranged in the groove 402, one end of the compression spring 403 is connected to the inner wall of the groove 402, and the other end is connected to the protrusion 404.

[0043] When the pull rope 405 is pulled to drive the two protrusions 404 to retract into the groove 402 , the pull rope 405 is loosened, and the protrusions 404 can be reset under the action of the compression spring 403 .

[0044] See also Figure 5 - Figure 6 The pull rope 405 is provided with a rope ball 406, and the outer surface of the rope ball 406 is provided with an anti-slip cover.

[0045] The rope ball 406 can provide a better grip, especially when the hands are sweaty or wet, which helps to increase friction and reduce the risk of hand slippage. At the same time, it can reduce the wear of the pull rope 405 and extend the service life of the pull rope 405. The anti-slip cover is provided to increase friction.

[0046] See also Figure 2 The moving assembly includes a plurality of moving wheels 500 arranged at the bottom end of the body 100, and the moving wheels 500 are universal wheels.

[0047] The steam engine can be easily moved by the movable wheels 500 provided at the lower end of the body 100. The universal wheels can realize 360-degree all-round movement, so that the steam engine can be flexibly moved in all directions, while reducing the labor intensity during movement, saving time and effort.

[0048] See also Figure 1 - Figure 8The fixing assembly 600 includes a fixing block 602 arranged at the bottom end of the body 100, and an electric telescopic rod 601 is fixed on the fixing block 602. The output end of the electric telescopic rod 601 is rotatably connected to the second fixing seat 608 through a second rotating rod 607. The second fixing seat 608 is fixed to the lower end of the rotating support plate 603. One end of the rotating support plate 603 is rotatably connected to the first fixing seat 605 through a first rotating rod 606, and the other end is fixedly connected to the support seat 604. The first fixing seat 605 is fixedly arranged at the side of the body 100.

[0049] By controlling the electric telescopic rod 601, the rotating support plate 603 moves inward under the action of the first rotating rod 606 and the first fixed seat 605 until the bottom end of the support seat 604 is perpendicular to the ground, so that the steam engine can be fixed to prevent it from displacement when descaling is required.

[0050] See also Figure 7 - Figure 8 The outer surface of the support seat 604 is provided with a protective pad, and the protective pad is made of rubber.

[0051] The protective pad can prevent the support base 604 from directly contacting the ground, reducing wear and scratches on the support base 604. It is especially suitable for ground materials made of hard materials. At the same time, it can provide additional friction to prevent the support base 604 from sliding when under force, thereby increasing the stability of the entire structure. The rubber material has high elasticity and flexibility, and can effectively absorb impact and vibration, thereby protecting the support base 604 and the contact surface from damage. At the same time, the rubber pad can withstand friction and long-term use, and is not easy to age or deform.

[0052] The working principle of the utility model is as follows: by controlling the electric telescopic rod 601, the rotating support plate 603 is moved inward under the action of the first rotating rod 606 and the first fixing seat 605 until the bottom end of the support seat 604 is perpendicular to the ground, and it is fixed to prevent the steam engine from being displaced during disassembly or installation, which affects the operation of the staff. By removing the locking bolt 201, the installation cover 200 can be easily removed, and the pull rope 405 is pulled out to extract the protrusion 404 from the socket 303, and the square end of the descaling device body 300 can be opened. The square block 302 is removed from the square groove 401, and the descaling device body 300 can be taken out. The compression spring 403 drives the protrusion 404 to reset, making it convenient for the staff to take it out for cleaning. Similarly, pulling the pull rope 405 drives the two protrusions 404 to move into the inside of the groove 402, making it convenient for the square block 302 to move into the square groove 401. The compression spring 403 drives the protrusion 404 to reset, so that the protrusion 404 enters the socket 303 at both ends of the square block 302 and completes the fixation.

[0053] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not limitations on the present invention. The specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and purpose of the present invention, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A gas steam engine that is easy to descale, comprising a body (100), a mounting opening (101) being provided on the body (100), a mounting cover (200) being provided on the mounting opening (101), the mounting cover (200) being fixed by a plurality of locking bolts (201), a descaler body (300) being provided in the mounting opening (101), and characterized in that: The inner wall of the mounting opening (101) is provided with a mounting block (400), and the mounting block (400) is provided with a clamping assembly for fixing the descaling device body (300), and the clamping assembly comprises two square grooves (401) provided on the mounting block (400), and grooves (402) are provided on both sides of the inner wall of the square groove (401), and protrusions (404) are provided on the outside of the grooves (402). The rear end of the descaling device body (300) is provided with a mounting groove (301), and two square clamping blocks (302) matching with the square grooves (401) are installed on the mounting groove (301), and sockets (303) matching with the protrusions (404) are respectively provided at both ends of the square clamping blocks (302). The mounting block (400) is provided with a pulling mechanism for driving the two protrusions (404) to retract into the grooves (402). The bottom of the body (100) is provided with a moving assembly and a fixing assembly.

2. A gas steam engine that is easy to descale according to claim 1, characterized in that: The insertion hole (303) is a rounded structure.

3. The gas steam engine with easy descaling according to claim 1, characterized in that: The pulling mechanism includes a pull rope (405), the two ends of the pull rope (405) are respectively connected to two protrusions (404), an opening is provided in the groove (402) and is connected to the outer wall of the body (100), the pull rope (405) extends along the opening to the outside of the body (100), and a reset member is provided in the groove (402) for driving the protrusion (404) to reset.

4. A gas steam engine that is easy to descale according to claim 3, characterized in that: The reset member comprises a compression spring (403) arranged in the groove (402), one end of the compression spring (403) is connected to the inner wall of the groove (402), and the other end thereof is connected to the protrusion (404).

5. The gas steam engine with easy descaling according to claim 2, characterized in that: The pull rope (405) is provided with a rope ball (406), and the outer surface of the rope ball (406) is provided with an anti-slip cover.

6. The gas steam engine with easy descaling according to claim 1, characterized in that: The moving assembly comprises a plurality of moving wheels (500) arranged at the bottom end of the body (100), and the moving wheels (500) are universal wheels.

7. The gas steam engine with easy descaling according to claim 1, characterized in that: The fixing assembly (600) comprises a fixing block (602) arranged at the bottom end of the machine body (100); an electric telescopic rod (601) is fixedly arranged on the fixing block (602); an output end of the electric telescopic rod (601) is rotatably connected to a second fixing seat (608) via a second rotating rod (607); the second fixing seat (608) is fixedly arranged at the lower end of a rotating support plate (603); one end of the rotating support plate (603) is rotatably connected to a first fixing seat (605) via a first rotating rod (606); and the other end is fixedly connected to a support seat (604); and the first fixing seat (605) is fixedly arranged at the side of the machine body (100).

8. The gas steam engine with easy descaling according to claim 6, characterized in that: The outer surface of the support seat (604) is provided with a protective pad, and the protective pad is made of rubber.

Images