A kind of testing equipment for glass lining

Abstract

The invention discloses a glass-lined inspection device in the technical field of reaction tank glass-lined inspection, comprising a reaction tank, a support assembly arranged below the reaction tank, a lifting assembly arranged on the support assembly, and a detection assembly arranged on the lifting assembly. The reaction tank is horizontally placed by the support assembly, and the detection assembly is then inserted into the reaction tank by the support assembly and the lifting assembly to perform a comprehensive inspection of the glass-lined coating on the inner wall of the reaction tank. The reaction tank is horizontally placed by the support assembly, and the detection assembly is inserted into the reaction tank by the lifting assembly. The infrared detector is driven to move back and forth on the extrusion column through a shell by the transmission of a first linkage member and a second linkage member, and also rotates with the shell as the axis, so that the scanning density of the infrared detector is greatly increased, the inner wall of the reaction tank can be fully scanned, and the scanning blind angle is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of glass-lined reaction tank detection, and in particular to a glass-lined detection device. Background Art

[0002] Glass-lined coating, also known as enamel, is an inorganic non-metallic material coated on the metal surface. Glass-lined coating has good corrosion resistance, acid and alkali resistance, temperature resistance and non-stickiness. It is usually used to make the inner wall of reaction tanks in chemical, pharmaceutical, food and other industries. However, glass-lined coating may crack or break due to various reasons during production and use, which will directly affect the service life and safety of the reaction tank.

[0003] Traditional glass-lined inspection usually relies on manual visual inspection, which is not only inefficient, but also difficult to detect by manual inspection because cracks and damage in the coating may be very small, which can easily cause safety hazards. Summary of the invention

[0004] In view of the fact that the above-mentioned prior art has the problem of low efficiency of manual visual inspection and easy to cause safety hazards, the present invention is proposed.

[0005] Therefore, the object of the present invention is to provide a glass-lined coating detection device, the purpose of which is to improve the detection efficiency of the glass-lined coating on the inner wall of the reaction tank.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a glass-lined inspection device, comprising a reaction tank, a support assembly arranged below the reaction tank, a lifting assembly arranged on the support assembly, and a detection assembly arranged on the lifting assembly, wherein the reaction tank is placed horizontally by the support assembly, and then the detection assembly is introduced into the reaction tank by the support assembly and the lifting assembly to perform a comprehensive inspection of the glass-lined coating on the inner wall of the reaction tank; the detection assembly comprises an extrusion column arranged on a side of the lifting assembly close to the reaction tank, a limit rod arranged on the lifting assembly on the same side as the extrusion column, a contact block arranged at the other end of the extrusion column, a mounting shell arranged on the extrusion column, an infrared detector arranged on the mounting shell, and a contact block arranged between the mounting shell and the extrusion column. and a first linkage member disposed between the mounting shell and the first linkage member; the first linkage member includes a moving platform disposed in the mounting shell, the mounting shell is fixedly disposed on the outer wall of the moving platform, a control worm disposed in the moving platform, a second motor disposed in the moving platform, a transmission belt disposed at the output end of the second motor and one end of the control worm, and a baffle disposed on the moving platform and abutting against the inner side of the transmission belt; the second linkage member includes an output wheel disposed at the control worm and one end of the second motor, a connecting toothed ring disposed at one end of the moving platform and meshed with the output wheel, a second connecting bolt disposed on the connecting toothed ring and the mounting shell, a clamping shaft disposed on the other side of the control worm, and a connecting bearing disposed on the moving platform to cooperate with the clamping shaft.

[0007] As a preferred solution of the glass-lined inspection equipment of the present invention, the support assembly includes a support plate arranged below the reaction tank, a sliding plate arranged on the support plate, a support block arranged between the reaction tank and the sliding plate, and a pushing member arranged on the support plate.

[0008] As a preferred solution of the glass-lined inspection device of the present invention, the pushing member includes a baffle plate arranged on the support plate, an electric cylinder arranged on the baffle plate, and a sliding rod arranged on the baffle plate.

[0009] As a preferred solution of the glass-lined inspection equipment of the present invention, the lifting assembly includes a lifting plate arranged on the supporting plate, a slider arranged below the lifting plate, a slide groove provided on the supporting plate to cooperate with the slider, a connecting block arranged on one side of the lifting plate, and a lifting member arranged between the lifting plate and the connecting block.

[0010] As a preferred solution of the glass-lined inspection equipment of the present invention, the lifting component includes a first motor arranged in the lifting plate, a screw arranged at the output end of the first motor, a lifting block arranged on the connecting block and cooperating with the screw, and a lifting groove opened in the lifting plate and cooperating with the lifting block.

[0011] As a preferred solution of the glass-lined inspection equipment described in the present invention, the mounting shell includes a shell arranged on the outside of the extrusion column, and the shell is provided in two groups, the two groups of shells are matched and wrapped around the outside of the extrusion column, a first connecting bolt is provided between the two groups of shells, a block is provided on one group of the shells, a groove is provided on the other group of the shells to cooperate with the block, an annular groove is provided on the inner wall of the shell, and a rotating ring is provided on the outer wall of the movable platform to cooperate with the annular groove.

[0012] As a preferred solution of the glass-lined glass detection device of the present invention, the outer diameters of the output wheel and the clamping shaft are smaller than the outer diameter of the control worm.

[0013] The beneficial effects of the present invention are as follows: the reaction tank is placed horizontally by the supporting assembly, the detection assembly is moved deep into the reaction tank by the lifting assembly, and the infrared detector is driven by the first linkage member and the second linkage member to move back and forth on the extrusion column through the shell, while also rotating with the shell as the axis, so that the scanning density of the infrared detector is greatly increased, the inner wall of the reaction tank can be fully scanned, and the scanning blind angle is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing 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. Among them:

[0015] Figure 1 It is a schematic diagram of the overall structure of the glass-lined inspection equipment of the present invention.

[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the reaction tank of the glass-lined glass detection equipment of the present invention.

[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the lifting plate of the glass-lined glass detection equipment of the present invention.

[0018] Figure 4 It is a schematic structural diagram of the lifting plate of the glass-lined glass detection equipment of the present invention.

[0019] Figure 5It is a schematic structural diagram of the connecting block of the glass-lined glass detection device of the present invention.

[0020] Figure 6 It is a schematic structural diagram of the installation shell of the glass-lined glass detection device of the present invention.

[0021] Figure 7 It is a schematic diagram of the explosion structure of the shell of the glass-lined glass detection device of the present invention.

[0022] Figure 8 It is a schematic diagram of the cross-sectional structure of the moving platform of the glass-lined glass detection device of the present invention.

[0023] Fig. 9 It is a schematic diagram of the side structure of the moving platform of the glass-lined glass detection device of the present invention.

[0024] Fig.10 It is a schematic structural diagram of a control worm of the glass-lined glass detection device of the present invention.

[0025] Figure numerals: 100, reaction tank; 200, support assembly; 201, support plate; 202, sliding plate; 203, support block; 204, pusher; 204a, baffle; 204b, electric cylinder; 204c, slide rod; 300, lifting assembly; 301, lifting plate; 302, slider; 303, slide groove; 304, connecting block; 305, lifting member; 305a, first motor; 305b, screw; 305c, lifting block; 305d, lifting groove; 400, detection assembly; 401, extrusion column; 402, limit rod; 403 , contact block; 404, mounting shell; 404a, shell; 404b, first connecting bolt; 404c, clamping block; 404d, clamping groove; 404e, ring groove; 404f, rotating ring; 405, infrared detector; 406, first linkage; 406a, moving platform; 406b, worm; 406c, second motor; 406d, transmission belt; 406e, gear bar; 407, second linkage; 407a, output wheel; 407b, connecting gear ring; 407c, second connecting bolt; 407d, clamping shaft; 407e, connecting bearing. DETAILED DESCRIPTION

[0026] 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.

[0027] 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.

[0028] 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.

[0029] 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. Example 1

[0030] Reference Figure 1-Figure 3 , which is the first embodiment of the present invention, provides a glass-lined inspection device, which includes a reaction tank 100, a reaction container, a support assembly 200 arranged below the reaction tank 100, used to place the reaction tank 100 and drive the lifting assembly 300 to move back and forth, a lifting assembly 300 arranged on the support assembly 200, used to control the detection assembly 400 to move up and down to adapt to reaction tanks 100 with different diameters, and a detection assembly 400 arranged on the lifting assembly 300, used to detect the inner wall of the reaction tank 100, the reaction tank 100 is placed horizontally by the support assembly 200, and then the detection assembly 400 is moved into the interior of the reaction tank 100 by the support assembly 200 and the lifting assembly 300, so as to perform a comprehensive inspection of the glass-lined coating on the inner wall of the reaction tank 100.

[0031] Among them, the support assembly 200 includes a support plate 201 arranged below the reaction tank 100, which is used to support the entire device, a sliding plate 202 slidably arranged on the support plate 201, which is used to drive the reaction tank 100 to move on the support plate 201 to facilitate the placement and removal of the reaction tank 100, a support block 203 arranged between the reaction tank 100 and the sliding plate 202, which is used to support the reaction tank 100 so that the reaction tank 100 is placed stably, and a pushing member 204 arranged on the support plate 201, which is used to drive the lifting assembly 300 to approach the reaction tank 100.

[0032] Furthermore, the pushing member 204 includes a baffle 204a arranged on the support plate 201, which is used to fix the electric cylinder 204b, an electric cylinder 204b arranged on the baffle 204a, which is used to drive the lifting component 300 to move back and forth on the support plate 201, and a sliding rod 204c arranged on the baffle 204a, which is used to make the movement of the lifting component 300 more stable.

[0033] During use, when it is necessary to inspect the inner wall of the reaction tank 100, the sliding plate 202 is pulled outward, the reaction tank 100 to be inspected is placed horizontally on the support block 203, and then the sliding plate 202 is pushed to its original position. At this time, the lifting assembly 300 is controlled to adjust the height of the detection assembly 400 so that the detection assembly 400 is aligned with the tank mouth position of the reaction tank 100. At this time, the electric cylinder 204b is started to push the lifting assembly 300 toward the reaction tank 100 until the detection assembly 400 contacts the bottom of the inner wall of the reaction tank 100. At this time, the electric cylinder 204b stops, and the detection assembly 400 is started to inspect the inner wall of the reaction tank 100. Example 2

[0034] Reference Figure 1-Figure 5 , which is the second embodiment of the present invention. This embodiment is different from the first embodiment in that the height of the detection component 400 is adjusted to adapt to different reaction tanks 100.

[0035] Compared with Example 1, further, the lifting assembly 300 includes a lifting plate 301 arranged on the support plate 201, which plays a supporting role, a slider 302 arranged below the lifting plate 301, a slide groove 303 opened on the support plate 201 to cooperate with the slider 302, the slider 302 and the slide groove 303 cooperate to enable the lifting plate 301 to slide back and forth on the support plate 201, a connecting block 304 arranged on one side of the lifting plate 301, which is used to connect the detection assembly 400, and drive the detection assembly 400 to move back and forth on the support plate 201 through the lifting plate 301, and a lifting member 305 arranged between the lifting plate 301 and the connecting block 304, which is used to control the up and down movement of the connecting block 304, thereby driving the detection assembly 400 to move up and down.

[0036] Among them, the lifting member 305 includes a first motor 305a arranged in the lifting plate 301, which is used to generate power to drive the screw 305b to rotate, a screw 305b arranged at the output end of the first motor 305a, which is used to rotate and drive the lifting block 305c to move up and down, a lifting block 305c arranged on the connecting block 304 and cooperating with the screw 305b, which is used to cooperate with the screw 305b to drive the connecting block 304 to move up and down, and a lifting slot 305d opened in the lifting plate 301 to cooperate with the lifting block 305c, which is used to move the lifting block 305c up and down.

[0037] During use, when the reaction tank 100 is placed on the support block 203, the reaction tank 100 is pushed to the position to be detected by the sliding plate 202. At this time, the first motor 305a is started to drive the connecting block 304 to move up and down, and the detection component 400 is moved to the position aligned with the tank mouth of the reaction tank 100 to be detected through the connecting block 304. At this time, the electric cylinder 204b is started to push the detection component 400 into the interior of the reaction tank 100.

[0038] The remaining structures are the same as those of Example 1. Example 3

[0039] Reference Figure 1 , Figure 2 ,as well as Figure 5-Figure 10 , which is the third embodiment of the present invention. This embodiment is different from the second embodiment in that: a comprehensive inspection is performed on the interior of the reaction tank 100.

[0040] Compared with Example 2, further, the detection component 400 includes an extrusion column 401 arranged on the side of the connecting block 304 close to the reaction tank 100, which is used to cooperate with the first linkage member 406 to make the first linkage member 406 move back and forth on the extrusion column 401, a limiting rod 402 arranged on the connecting block 304 on the same side as the extrusion column 401, which plays a supporting and limiting role, a contact block 403 arranged at the other end of the extrusion column 401, which is used to contact the inner wall of the reaction tank 100 to stop the electric cylinder 204b from working, a mounting shell 404 arranged on the extrusion column 401, which is used to install the infrared detector 405, and a setting The infrared detector 405 on the mounting shell 404 is used to detect the inner wall of the reaction tank 100. There are multiple groups of infrared detectors 405 on the mounting shell 404, and a first linkage member 406 is arranged between the mounting shell 404 and the extrusion column 401, which is used to drive the mounting shell 404 to move back and forth on the extrusion column 401. The second linkage member 407 arranged between the mounting shell 404 and the first linkage member 406 is used to drive the mounting shell 404 to rotate around the extrusion column 401 as the axis while the mounting shell 404 moves on the extrusion column 401, so as to cooperate with the lateral movement to improve the scanning density of the infrared detector 405.

[0041] Among them, the mounting shell 404 includes a shell 404a arranged on the outside of the extrusion column 401, and the shell 404a is provided with two groups. The two groups of shells 404a are matched to wrap the outside of the extrusion column 401, which are used to install the infrared detector 405, and the first connecting bolt 404b arranged between the two groups of shells 404a, which are used to connect the two groups of shells 404a, and a block 404c arranged on one of the groups of shells 404a, and a groove 404d opened on the other group of shells 404a to cooperate with the block 404c. The block 404c and the groove 404d facilitate the docking of the two groups of shells 404a, and facilitate the first connecting bolt 404b to connect the two groups of shells 404a, the annular groove 404e opened on the inner wall of the shell 404a, and the rotating ring 404f arranged on the first linkage member 406 to cooperate with the annular groove 404e. The cooperation between the annular groove 404e and the rotating ring 404f makes the rotation of the shell 404a on the first linkage member 406 smoother.

[0042] The first linkage 406 includes a moving platform 406a disposed in the housing 404a, a rotating ring 404f fixedly disposed on the outer wall of the moving platform 406a for supporting the rotation of the housing 404a, the extrusion column 401 and the limit rod 402 both penetrate the moving platform 406a, and a control worm 406b movably disposed in the moving platform 406a, the control worm 406b is meshed with the extrusion column 401, and the control worm 406b is used to rotate to squeeze the extrusion column 401, thereby driving the moving platform 406a to move on the extrusion column 401. A second motor 406c that moves back and forth and is arranged in the moving platform 406a is used to generate power. A transmission belt 406d that is arranged at the output end of the second motor 406c and one end of the control worm 406b is used to transmit the power of the second motor 406c to the control worm 406b, thereby driving the control worm 406b to rotate. A baffle 406e that is arranged on the moving platform 406a and abuts against the inner side of the transmission belt 406d is used to open the transmission belt 406d to avoid friction between the transmission belt 406d and the extrusion column 401.

[0043] Among them, the second linkage member 407 includes an output wheel 407a arranged at one end of the control worm 406b and the second motor 406c, which is used to rotate following the power output of the second motor 406c, a connecting gear ring 407b arranged at one end of the moving platform 406a and meshed with the output wheel 407a, which is used to rotate in conjunction with the rotation of the output wheel 407a, thereby driving the shell 404a to rotate, a second connecting bolt 407c arranged on the connecting gear ring 407b and the shell 404a, which is used to fix the relative position of the shell 404a and the connecting gear ring 407b, and drive the shell 404a to rotate through the rotation of the connecting gear ring 407b, a clamping shaft 407d arranged on the other side of the control worm 406b, and a connecting bearing 407e arranged on the moving platform 406a and cooperating with the clamping shaft 407d, the clamping shaft 407d and the connecting bearing 407e cooperate to allow the control worm 406b to rotate freely in the moving platform 406a.

[0044] The outer diameters of the output wheel 407a and the clamping shaft 407d are smaller than the outer diameter of the control worm 406b, so as to avoid friction on the extrusion column 401 and affect the service life of the device.

[0045] During use, when the contact block 403 abuts against the inner wall of the reaction tank 100, the electric cylinder 204b is closed, and the second motor 406c is started, driving the control worm 406b to rotate. The control worm 406b rotates to squeeze the extrusion column 401, and the control worm 406b drives the moving platform 406a to move back and forth on the extrusion column 401. The output wheel 407a rotates synchronously with the output of the second motor 406c. The output wheel 407a drives the connecting gear ring 407b to rotate, and the connecting gear ring 407b drives the shell 404a to rotate on the moving platform 406a with the extrusion column 401 as the axis, cooperating with the back and forth movement of the moving platform 406a. At this time, the motion trajectory of the infrared detector 405 is spiral, and through such a motion trajectory, the infrared detector 405 repeatedly scans the inner wall of the reaction tank 100.

[0046] The remaining structure is the same as that of Example 2.

[0047] Importantly, it should be noted that the construction and arrangement of the present application shown in a number 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.), mounting arrangements, use of materials, color, changes in orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature or number or position of the discrete element may be altered or changed. Therefore, all such modifications are intended to be included within the scope of the present invention. The order or sequence of any process or method steps may be changed or reordered according to an alternative embodiment. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and is not only structurally equivalent but also equivalent structure. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present invention. Therefore, the present invention is not limited to a specific embodiment, but extends to a variety of modifications that still fall within the scope of the appended claims. In addition, in order to provide a concise description of the exemplary embodiments, not all features of the actual embodiment (i.e., those features that are not relevant to the best mode currently contemplated for carrying out the invention, or those features that are not relevant to implementing the invention) may be described.

[0048] 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. A glass-lined inspection device, characterized in that: The invention comprises a reaction tank (100), a support assembly (200) arranged below the reaction tank (100), a lifting assembly (300) arranged on the support assembly (200), and a detection assembly (400) arranged on the lifting assembly (300); the reaction tank (100) is placed horizontally by means of the support assembly (200); the detection assembly (400) is then inserted into the interior of the reaction tank (100) by means of the support assembly (200) and the lifting assembly (300) to perform a comprehensive detection of the glass-lined coating on the inner wall of the reaction tank (100); The detection component (400) comprises an extrusion column (401) arranged on a side of the lifting component (300) close to the reaction tank (100), a limiting rod (402) arranged on the lifting component (300) on the same side as the extrusion column (401), a contact block (403) arranged at the other end of the extrusion column (401), a mounting shell (404) arranged on the extrusion column (401), an infrared detector (405) arranged on the mounting shell (404), a first linkage member (406) arranged between the mounting shell (404) and the extrusion column (401), and a second linkage member (407) arranged between the mounting shell (404) and the first linkage member (406); The first linkage member (406) comprises a moving platform (406a) arranged in the mounting shell (404), the mounting shell (404) being fixedly arranged on the outer wall of the moving platform (406a), a control worm (406b) arranged in the moving platform (406a), a second motor (406c) arranged in the moving platform (406a), a transmission belt (406d) arranged at the output end of the second motor (406c) and one end of the control worm (406b), and a stop bar (406e) arranged on the moving platform (406a) and abutting against the inner side of the transmission belt (406d); The second linkage member (407) comprises an output wheel (407a) provided at one end of the control worm (406b) and the second motor (406c), a connecting toothed ring (407b) provided at one end of the moving platform (406a) and meshingly connected with the output wheel (407a), a second connecting bolt (407c) provided on the connecting toothed ring (407b) and the mounting shell (404), a clamping shaft (407d) provided on the other side of the control worm (406b), and a connecting bearing (407e) provided on the moving platform (406a) and matching with the clamping shaft (407d); The support assembly (200) comprises a support plate (201) arranged below the reaction tank (100), a sliding plate (202) arranged on the support plate (201), a support block (203) arranged between the reaction tank (100) and the sliding plate (202), and a pushing member (204) arranged on the support plate (201); The pushing member (204) comprises a baffle (204a) arranged on the support plate (201), an electric cylinder (204b) arranged on the baffle (204a), and a sliding rod (204c) arranged on the baffle (204a); The lifting assembly (300) comprises a lifting plate (301) arranged on the supporting plate (201), a sliding block (302) arranged below the lifting plate (301), a sliding groove (303) provided on the supporting plate (201) and cooperating with the sliding block (302), a connecting block (304) arranged on one side of the lifting plate (301), and a lifting member (305) arranged between the lifting plate (301) and the connecting block (304); The lifting member (305) comprises a first motor (305a) arranged in the lifting plate (301), a screw rod (305b) arranged at the output end of the first motor (305a), a lifting block (305c) arranged on the connecting block (304) and cooperating with the screw rod (305b), and a lifting slot (305d) provided in the lifting plate (301) and cooperating with the lifting block (305c); The mounting shell (404) includes a shell (404a) arranged outside the extrusion column (401), and the shell (404a) is provided with two groups, the two groups of shells (404a) are matched to wrap around the outside of the extrusion column (401), a first connecting bolt (404b) arranged between the two groups of shells (404a), a block (404c) arranged on one group of the shells (404a), a groove (404d) opened on the other group of the shells (404a) and matched with the block (404c), an annular groove (404e) opened on the inner wall of the shell (404a), and a rotating ring (404f) arranged on the outer wall of the moving platform (406a) and matched with the annular groove (404e).

2. The glass-lined glass inspection device according to claim 1, characterized in that: The outer diameters of the output wheel (407a) and the clamping shaft (407d) are smaller than the outer diameter of the control worm (406b).

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