Mounting tool based on Russian steam turbine metal wall temperature measuring point

Abstract

The invention discloses an installation tool based on a Russian steam turbine metal wall temperature measuring point, and the tool comprises a basic part which comprises a supporting assembly, an adjusting assembly disposed on the supporting assembly, and a sliding assembly disposed on the supporting assembly. The control component comprises a moving assembly arranged on the supporting assembly and a control assembly arranged on the adjusting assembly. According to the installation tool based on the Russian steam turbine metal wall temperature measuring point, a worm drives an adjusting plate to move, the adjusting plate controls an adjusting block to move, the adjusting block moves inwards, and therefore equipment is matched with a corresponding nut; after the long rod is rotated, the extrusion groove is separated from the extrusion plate, the sliding spring pushes the sliding plate, the limiting rod is separated from the locking groove, then the control rod is rotated, the pawl is matched with the ratchet wheel to drive the connecting plate to rotate, and the bolt is disassembled.

Description

Technical Field

[0001] The invention relates to the technical field of installing tooling equipment, and in particular to an installation tool based on a metal wall temperature measuring point of a Russian-made steam turbine. Background Art

[0002] Metal wall temperature measuring point refers to the location where a temperature sensor is installed on the metal surface in order to monitor and control the temperature of the metal surface in equipment or processes in the fields of industry and technology. The installation tool based on the metal wall temperature measuring point of the Russian-made steam turbine refers to a tooling used to install a temperature sensor on the metal wall temperature measuring point of the Russian-made steam turbine.

[0003] Since the design points of the metal wall temperature measurement points of the steam turbine in a power plant are numerous and widespread, the installation locations of the measurement points are mostly affected by the design layout of the steam turbine. The installation locations are narrow and the space is small, the installation of the measurement points is restricted, and personnel cannot use conventional tools for installation and tightening. As a result, air leaks often occur due to loose installation, and the unit is forced to shut down. Summary of the invention

[0004] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0005] In view of the fact that the above-mentioned existing installation tools based on Russian-made steam turbine metal wall temperature measuring points have narrow installation positions and small spaces, and the installation of measuring points is limited, personnel cannot use conventional tools for installation and tightening, and leakage often occurs due to loose installation, the present invention is proposed.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a basic component, including a supporting assembly, an adjusting assembly arranged on the supporting assembly, and a sliding assembly arranged on the supporting assembly; a control component, including a moving assembly arranged on the supporting assembly, a control assembly arranged on the adjusting assembly, and a rotating assembly arranged on the supporting assembly; a locking component, including a limiting assembly arranged on the supporting assembly, an extruding assembly arranged on the supporting assembly, and a blocking assembly arranged on the extruding assembly.

[0007] As a preferred solution of the installation tool based on the Russian-made steam turbine metal wall temperature measuring point described in the present invention, the support assembly includes a support rod, an inclined plate arranged on the support rod, a connecting plate arranged on the inclined plate, and an installation port arranged on the connecting plate.

[0008] As a preferred solution of the installation tool based on the Russian-made steam turbine metal wall temperature measuring point described in the present invention, the adjustment component includes a cavity arranged on the connecting plate, a worm arranged on the cavity, and an adjustment plate arranged at the upper end of the worm.

[0009] As a preferred solution of the installation tool based on the Russian-made steam turbine metal wall temperature measuring point described in the present invention, the sliding assembly includes a slide groove arranged inside the connecting plate, a slider arranged inside the slide groove, and a square groove arranged on the outside of the adjusting plate.

[0010] As a preferred solution of the installation tool based on the Russian-made steam turbine metal wall temperature measuring point of the present invention, the moving component includes a moving groove arranged on the inner wall of the installation opening, and an adjustment block arranged inside the moving groove.

[0011] As a preferred solution of the installation tool based on the Russian-made steam turbine metal wall temperature measuring point described in the present invention, the control component includes a through hole arranged on the connecting plate, a control ring arranged inside the through hole, and a connecting rod arranged on the control ring.

[0012] As a preferred solution of the installation tool based on the Russian-made steam turbine metal wall temperature measuring point described in the present invention, the rotating assembly includes a connecting groove arranged on the support rod, a rotating plate arranged inside the connecting groove, a connecting rod arranged on the rotating plate, and a control rod arranged on the connecting rod.

[0013] As a preferred solution of the installation tool based on the Russian-made steam turbine metal wall temperature measuring point described in the present invention, the limiting component includes a ratchet arranged inside the connecting groove, a control groove arranged on the connecting rod, a pawl arranged inside the control groove, and a spring sheet arranged on the pawl.

[0014] As a preferred solution of the installation tool based on the Russian-made steam turbine metal wall temperature measuring point described in the present invention, the extrusion assembly includes a storage groove arranged on the control rod, a long rod arranged inside the storage groove, an extrusion groove arranged on the long rod, and an extrusion rod arranged inside the extrusion groove.

[0015] As a preferred solution of the installation tool based on the Russian-made steam turbine metal wall temperature measuring point described in the present invention, the limiting assembly includes a limiting point arranged at the right end of the long rod, a limiting groove arranged inside the storage groove, a sliding groove arranged on the connecting rod, a sliding plate arranged inside the sliding groove, a limiting rod arranged on the sliding plate, a locking groove arranged on the connecting groove, and a sliding spring arranged on the sliding plate.

[0016] The beneficial effects of the present invention are as follows: by aligning the mounting opening on the connecting plate with the bolt at the temperature measuring point and then rotating the control ring, the control ring drives the worm to rotate, which drives the adjusting plate to move, and the adjusting plate controls the adjusting block to move, so that the adjusting block moves inward, thereby making the device adapt to the corresponding nut. When disassembling, first rotate the long rod inside the storage slot to be perpendicular to the operating rod. After rotating the long rod, the extrusion slot disengages from the extrusion plate, and the sliding spring pushes the sliding plate, so that the limiting rod disengages from the locking slot, and then rotates the operating rod, so that the pawl cooperates with the ratchet to drive the connecting plate to rotate, so that the bolt is completely disassembled. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 The figure is a schematic diagram of the overall structure of the installation tool based on the Russian-made steam turbine metal wall temperature measuring point of the present invention.

[0019] Figure 2 The present invention is a schematic diagram of the structure of the adjustment component of the installation tool based on the Russian-made steam turbine metal wall temperature measuring point.

[0020] Figure 3 The present invention is a schematic diagram of the structure of the sliding assembly of the installation tool based on the Russian-made steam turbine metal wall temperature measuring point.

[0021] Figure 4 The present invention is a schematic diagram of the structure of the rotating assembly of the installation tool based on the Russian-made steam turbine metal wall temperature measuring point.

[0022] Figure 5 The present invention is a schematic diagram of the blocking component structure of the installation tool based on the Russian-made steam turbine metal wall temperature measuring point.

[0023] Figure 6 The present invention is a schematic diagram of the limiting component structure of the installation tool based on the Russian-made steam turbine metal wall temperature measuring point.

[0024] Figure 7 The present invention is a schematic diagram of the extrusion assembly structure of the installation tool based on the Russian-made steam turbine metal wall temperature measuring point. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0028] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0029] Example 1, reference Figure 1 to Figure 7 , which is the first embodiment of the present invention, provides an installation tool based on the metal wall temperature measuring point of a Russian-made steam turbine. The device includes a basic component 100, including a support assembly 101, an adjustment assembly 102 arranged on the support assembly 101, and a sliding assembly 103 arranged on the support assembly 101.

[0030] Among them, the support component 101 is used to support the entire device, the adjustment component 102 is used to adjust the opening size so that the device can adapt to bolts of various sizes, and the sliding component 103 is used to control the movement of the moving component 201, so that the size of the installation port 101d can be adjusted.

[0031] Preferably, by controlling the operation of the adjusting assembly 102, the adjusting assembly 102 drives the moving assembly 201 to move through the sliding assembly 103, so that the moving assembly 201 controls the size of the installation opening 101d, so that the device can adapt to bolts of various sizes.

[0032] Furthermore, the control component 200 includes a moving component 201 disposed on the supporting component 101 , a control component 202 disposed on the adjusting component 102 , and a rotating component 203 disposed on the supporting component 101 .

[0033] Among them, the setting of the moving component 201 is used to control the size of the installation port 101d, so that the device can rotate bolts of various sizes. The setting of the control component 202 is used to drive the adjustment component 102 to operate so that the size of the installation port 101d can be adjusted. The rotation component 203 is used to control the rotation of the bolts of the control device.

[0034] Preferably, the control component 202 controls the operation of the adjustment component 102, so that the adjustment component 102 drives the movement component 201 to operate, so that the movement component 201 moves through the sliding component 103, so that the device can adapt to bolts of various sizes, thereby facilitating installation.

[0035] Furthermore, the locking component 300 includes a limiting component 301 disposed on the supporting component 101 , a pressing component 302 disposed on the supporting component 101 , and a blocking component 303 disposed on the pressing component 302 .

[0036] Among them, the setting of the limiting component 301 is used to facilitate the control rod 203d to drive the support rod 101a to rotate, so that the bolt can be disassembled, and the setting of the extrusion component 302 is used to control the operation of the limiting component 301, so that the limiting component 301 locks the control component.

[0037] Preferably, when disassembling, the extrusion assembly 302 is rotated so that the extrusion assembly 302 releases the restriction on the restriction assembly 301, and then the long rod 302b is rotated, and the ratchet 301a and the pawl 301c cooperate with each other to drive the connecting plate 101c to rotate, making disassembly easier.

[0038] In summary: by rotating the long rod 302b in the device, the parts in the extrusion component 302 are disengaged, so that the limiting component 301 is recovered, and the limitation of the limiting component 301 is released, and then the ratchet 301a and the pawl 301c cooperate with each other so that the connecting plate 101c can drive the bolt to rotate to facilitate disassembly. When the size needs to be adjusted, it is only necessary to control the operation of the adjustment component 102 so that the adjustment component 102 adjusts the size of the device. The device changes the operation mode of the wrench, and tightening can be completed without a large amount of space when twisting.

[0039] Example 2, reference Figure 1 to Figure 4 , which is the second embodiment of the present invention, comprises: the support assembly 101 comprises a support rod 101a, an inclined plate 101b arranged on the support rod 101a, a connecting plate 101c arranged on the inclined plate 101b, and a mounting port 101d arranged on the connecting plate 101c.

[0040] Among them, the support rod 101a is used to connect the oblique rod and the control rod 203d, and the oblique rod is used to control the support rod 101a to be at the center of the installation port 101d, so that the support rod 101a and the bolt are in the same straight line during twisting, which facilitates the twisting operation. The installation port 101d is used to connect the bolt.

[0041] Furthermore, the adjustment assembly 102 includes a cavity 102a disposed on the connecting plate 101c, a worm 102b disposed on the cavity 102a, and an adjustment plate 102c disposed on the upper end of the worm 102b.

[0042] The cavity 102a is used to accommodate the worm 102b so that the worm 102b can rotate inside. The worm 102b is used to cooperate with the adjustment plate 102c to drive the adjustment block 201b to move so that the size of the installation opening 101d can be adjusted.

[0043] Preferably, a tooth-shaped bevel groove is provided at the bottom end of the adjustment plate 102c, so that when the worm 102b rotates, the adjustment plate 102c can be driven to move, so that the adjustment plate 102c can drive the moving component 201 to operate, thereby adjusting the size of the installation port 101d, so that the installation port 101d can adapt to bolts of various sizes.

[0044] Furthermore, the sliding assembly 103 includes a sliding groove 103a disposed inside the connecting plate 101c, a sliding block 103b disposed inside the sliding groove 103a, and a square groove 103c disposed outside the adjusting plate 102c.

[0045] The slide groove 103a is used to cooperate with the sliding block to drive the adjusting block 201b to move, so that the moving component 201 operates together with the sliding block 103b, and the square groove 103c is used to limit the moving track of the adjusting plate 102c.

[0046] Furthermore, the moving assembly 201 includes a moving groove 201 a disposed on the inner wall of the installation opening 101 d , and an adjusting block 201 b disposed inside the moving groove 201 a .

[0047] The movable groove 201a is provided to drive the adjusting block 201b to move, so that the adjusting block 201b can move on the installation opening 101d, so that the size of the installation opening 101d can be adjusted.

[0048] Furthermore, the control assembly 202 includes a through hole 202a disposed on the connecting plate 101c, a control ring 202b disposed inside the through hole 202a, and a connecting rod 202c disposed on the control ring 202b.

[0049] Among them, the through hole 202a is used to place the control ring 202b so that the control ring 202b can rotate inside, and the connecting rod 202c is used to connect the worm 102b and the control ring 202b, so that when the control ring 202b rotates, the worm 102b can be driven to rotate, so that the adjustment component 102 can operate.

[0050] In summary: when it is necessary to adjust the size of the installation opening 101d, the control ring 202b is rotated so that the control ring 202b drives the worm 102b to rotate through the connecting rod 202c, so that the worm 102b drives the adjustment plate 102c to move through the inclined groove at the bottom end of the adjustment plate 102c, so that the adjustment plate 102c drives the adjustment block 201b to move, so that the adjustment block 201b adjusts the size of the installation opening 101d, so that the equipment can adapt to bolts of various sizes, thereby facilitating the removal of the bolts.

[0051] Example 3, reference Figure 3 to Figure 7 , which is the third embodiment of the present invention, includes: the rotating assembly 203 includes a connecting groove 203a arranged on the support rod 101a, a rotating plate 203b arranged inside the connecting groove 203a, a connecting rod 203c arranged on the rotating plate 203b, and a control rod 203d arranged on the connecting rod 203c.

[0052] The connection groove 203a is used to place the rotating plate 203b, so that the rotating plate 203b fixes the connecting rod 203c, and the connecting rod 203c connects the control rod 203d and the rotating plate 203b together, so that the device can be used normally.

[0053] Furthermore, the limiting assembly 301 includes a ratchet 301a disposed inside the connecting groove 203a, a control groove 301b disposed on the connecting rod 203c, a pawl 301c disposed inside the control groove 301b, and a spring piece 301d disposed on the pawl 301c.

[0054] The ratchet 301a is used to cooperate with the pawl 301c to lock the support rod 101a, so that the connecting plate 101c can be rotated by the operating rod 203d, and the spring 301d is used to push out the pawl 301c, so that the pawl 301c cooperates with the ratchet 301a to drive the support rod 101a to rotate.

[0055] Furthermore, the extrusion assembly 302 includes a storage slot 302a disposed on the control rod 203d, a long rod 302b disposed inside the storage slot 302a, an extrusion slot 302c disposed on the long rod 302b, and an extrusion rod 302d disposed inside the extrusion slot 302c.

[0056] The storage slot 302a is used to place the long rod 302b, and the long rod 302b is used to control the extrusion slot 302c to squeeze the extrusion rod 302d at one end, so that the extrusion rod 302d drives the limiting component 301 to operate, thereby enabling the limiting component 301 to operate.

[0057] Preferably, when the long rod 302b is in the storage groove 302a, the extrusion groove 302c squeezes the extrusion rod 302d on the limiting rod 303e, so that the extrusion rod 302d drives the limiting rod 303e to enter the locking groove 303f.

[0058] Furthermore, the limiting assembly 301 includes a limiting point 303a arranged at the right end of the long rod 302b, a limiting groove 303b arranged inside the storage groove 302a, a sliding groove 303c arranged on the connecting rod 203c, a sliding plate 303d arranged inside the sliding groove 303c, a limiting rod 303e arranged on the sliding plate 303d, a locking groove 303f arranged on the connecting groove 203a, and a sliding spring 303g arranged on the sliding plate 303d.

[0059] Among them, the setting of the limiting point 303a is used to cooperate with the limiting groove 303b to lock the long rod 302b, the setting of the sliding groove 303c is used to limit the moving trajectory of the sliding plate 303d, and the setting of the sliding spring 303g is used to push out the sliding plate 303d, so that the limiting rod 303e is disengaged from the lock, and when the operating rod 203d is rotated, the operating rod 203d can rotate by itself.

[0060] In summary: by aligning the mounting port 101d on the connecting plate 101c with the bolt at the temperature measuring point, and then rotating the control ring 202b, the control ring 202b drives the worm 102b to rotate, so that the worm 102b drives the adjusting plate 102c to move, so that the adjusting plate 102c controls the adjusting block 201b to move, so that the adjusting block 201b moves inward, so that the device adapts to the corresponding nut. When disassembling, first rotate the long rod 302b inside the storage slot 302a to be perpendicular to the operating rod 203d. After rotating the long rod 302b, the extrusion slot 302c is disengaged from the extrusion plate, and the sliding spring 303g pushes the sliding plate 303d, so that the limiting rod 303e is disengaged from the locking slot 303f. Then, the operating rod 203d is rotated, so that the pawl 301c cooperates with the ratchet 301a to drive the connecting plate 101c to rotate, so that the bolt is completely disassembled.

[0061] The remaining structure is the same as that of Example 2.

[0062] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangement, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present invention. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the invention is not limited to a specific embodiment, but extends to numerous modifications still falling within the scope of the appended claims.

[0063] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0064] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. An installation tool based on Russian-made steam turbine metal wall temperature measuring points, characterized in that: include, A basic component (100) comprises a support assembly (101), an adjustment assembly (102) arranged on the support assembly (101), and a sliding assembly (103) arranged on the support assembly (101); The control component (200) comprises a moving component (201) arranged on the supporting component (101), a control component (202) arranged on the adjusting component (102), and a rotating component (203) arranged on the supporting component (101). The locking component (300) comprises a limiting component (301) arranged on the supporting component (101), an extruding component (302) arranged on the supporting component (101), and a blocking component (303) arranged on the extruding component (302).

2. The installation tool based on the Russian-made steam turbine metal wall temperature measuring point according to claim 1 is characterized in that: The support assembly (101) comprises a support rod (101a), an inclined plate (101b) arranged on the support rod (101a), a connecting plate (101c) arranged on the inclined plate (101b), and a mounting port (101d) arranged on the connecting plate (101c).

3. The installation tool based on the Russian-made steam turbine metal wall temperature measuring point according to claim 2 is characterized in that: The adjustment component (102) comprises a cavity (102a) arranged on the connecting plate (101c), a worm (102b) arranged on the cavity (102a), and an adjustment plate (102c) arranged on the upper end of the worm (102b).

4. The installation tool based on the Russian-made steam turbine metal wall temperature measuring point according to claim 3 is characterized in that: The sliding assembly (103) comprises a sliding groove (103a) arranged inside the connecting plate (101c), a sliding block (103b) arranged inside the sliding groove (103a), and a square groove (103c) arranged outside the adjusting plate (102c).

5. The installation tool based on the Russian-made steam turbine metal wall temperature measuring point according to claim 4 is characterized in that: The moving assembly (201) comprises a moving groove (201a) arranged on the inner wall of the installation opening (101d), and an adjusting block (201b) arranged inside the moving groove (201a).

6. The installation tool based on the Russian-made steam turbine metal wall temperature measuring point according to claim 5 is characterized in that: The control component (202) comprises a through hole (202a) arranged on the connecting plate (101c), a control ring (202b) arranged inside the through hole (202a), and a connecting rod (202c) arranged on the control ring (202b).

7. The installation tool based on the Russian-made steam turbine metal wall temperature measuring point according to claim 6 is characterized by: The rotating assembly (203) comprises a connecting groove (203a) arranged on the supporting rod (101a), a rotating plate (203b) arranged inside the connecting groove (203a), a connecting rod (203c) arranged on the rotating plate (203b), and a control rod (203d) arranged on the connecting rod (203c).

8. The installation tool based on the Russian-made steam turbine metal wall temperature measuring point according to claim 7 is characterized in that: The limiting assembly (301) comprises a ratchet (301a) arranged inside the connecting groove (203a), a control groove (301b) arranged on the connecting rod (203c), a pawl (301c) arranged inside the control groove (301b), and a spring sheet (301d) arranged on the pawl (301c).

9. The installation tool based on the Russian-made steam turbine metal wall temperature measuring point according to claim 8 is characterized in that: The extrusion assembly (302) comprises a storage slot (302a) arranged on the control rod (203d), a long rod (302b) arranged inside the storage slot (302a), an extrusion slot (302c) arranged on the long rod (302b), and an extrusion rod (302d) arranged inside the extrusion slot (302c).

10. The installation tool based on the Russian-made steam turbine metal wall temperature measuring point according to claim 9 is characterized in that: The limiting assembly (301) comprises a limiting point (303a) arranged at the right end of the long rod (302b), a limiting groove (303b) arranged inside the storage groove (302a), a sliding groove (303c) arranged on the connecting rod (203c), a sliding plate (303d) arranged inside the sliding groove (303c), a limiting rod (303e) arranged on the sliding plate (303d), a locking groove (303f) arranged on the connecting groove (203a), and a sliding spring (303g) arranged on the sliding plate (303d).

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