Industrial boiler internal inspection device

Abstract

The utility model relates to the technical field of boilers, and discloses an internal inspection device for an industrial boiler, which comprises a boiler body. The connecting base is arranged on one side of the boiler body, and a first sliding opening is formed in the connecting base; the moving wheels are mounted at the bottom of the connecting seat; the adjusting part is arranged on one side of the connecting seat; and the inspection part is arranged on one side of the adjusting part. A chain wheel is driven to rotate by driving a first motor, screw rods on the two sides are driven to rotate at the same time under transmission of a chain, and therefore the screw rods are driven to rotate; and a hydraulic pump is fixedly connected to one side of a sliding plate, and the output end of the hydraulic pump is slidably connected to the interior of a connecting frame, so that the purpose of driving the hydraulic pump to slide is achieved, and the purpose of adjusting the position of the hydraulic pump according to different boiler bodies is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a boiler technical field, concretely is a kind of industrial boiler internal inspection device. BACKGROUND

[0002] Industrial boiler refers to in industrial production process, for producing steam, hot water or other heat medium equipment. They are widely used in various industrial fields, provide the energy required for production process, for example, power generation, chemical industry, food processing, textile, papermaking, pharmaceutical, heating etc., industrial boiler is one of indispensable equipment in industrial production process, its performance, efficiency and environmental protection are directly related to the cost of production and environmental protection.

[0003] At present, the internal inspection work of industrial boiler is widely completed using ultrasonic flaw detector, however, unfortunately, the existing inspection device shows certain limitation when dealing with various size boilers, and it is difficult to easily realize the flexible adjustment of inspection equipment. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of industrial boiler internal inspection device, to solve the technical problem of not being convenient for position adjustment of ultrasonic flaw detector according to boiler size in prior art, reach the purpose of being convenient for position adjustment of ultrasonic flaw detector according to boiler size.

[0005] To realize the above-mentioned purpose, the utility model provides the following technical scheme: a kind of industrial boiler internal inspection device, including: boiler body;The connecting seat of being arranged in the one side of the boiler body, the inside of the connecting seat is opened with sliding mouth one;Movable wheel, installation is in the bottom of connecting seat;The adjusting position of being arranged in the one side of the connecting seat;The inspection position of being arranged in the one side of the adjusting position;Wherein, the adjusting position includes: operating panel, installation is in the one side of connecting seat;Fixed rail, fixedly connected in the one side of connecting seat;Connecting frame, fixedly connected in the one side of connecting seat, the connecting frame is symmetrically arranged.

[0006] Preferably, the inside of the fixed rail is slidably connected with sliding plate, one side of the sliding plate is fixedly connected with hydraulic pump, the output end of the hydraulic pump extends outwardly through sliding mouth one, the inside of the connecting frame is rotatably connected with lead screw, one end of the lead screw extends outwardly through the connecting frame.

[0007] Preferably, the inside of the connecting frame is slidably connected with sliding block, the inside of the sliding block is opened with thread hole, one side of the sliding block is fixedly connected with connecting bracket, the inside of the connecting bracket is slidably connected with the output end of hydraulic pump, the top of the connecting frame is fixedly connected with fixed bracket, the inside of the fixed bracket is installed with motor one, since the sliding block is threadedly connected with lead screw, the moving distance of sliding block can be accurately controlled by the rotation of lead screw, to realize the accurate adjustment of the position of hydraulic pump.

[0008] Preferably, one end of the lead screw is fixedly connected to the chain wheel, the outer wall of the chain wheel is rotationally connected with the chain, the top of the chain wheel is fixedly connected with the output end of the motor one, the lead screw is threadedly connected with the threaded opening, and the chain transmission ensures the synchronous rotation of the lead screws on both sides, avoiding deviation or error caused by asynchronization.

[0009] Preferably, the inspection part comprises a first electric telescopic column fixedly connected to the output end of the hydraulic pump and a second motor fixedly connected to the telescopic end of the first electric telescopic column through a first base.

[0010] Preferably, the outer wall of the first base is fixedly connected with a first distance sensor, the output end of the second motor is connected with a second electric telescopic column, and the telescopic end of the second electric telescopic column is fixedly connected with a second base.

[0011] Preferably, the outer wall of the second base is fixedly connected with a second distance sensor, and the second base is internally provided with an ultrasonic flaw detector, which is matched with the inside of the boiler body.

[0012] The utility model provides an industrial boiler internal inspection device.

[0013] (1), the utility model discloses a drive motor one to drive the chain wheel rotation, but under the transmission of chain makes the lead screw of both sides simultaneously rotate to drive the lead screw rotation, because the sliding block is slidably connected in the inside of connecting frame, and make the sliding block with the lead screw thread connection to reach the purpose of driving the sliding block to slide because the hydraulic pump is fixedly connected to one side of the sliding plate, and the output end of hydraulic pump is slidably connected in the inside of connecting frame, to reach the purpose of driving the hydraulic pump to slide to reach the purpose of adjusting the position of hydraulic pump according to different boiler body.

[0014] (2), the utility model discloses drive hydraulic pump, make the inspection part transmission to the inside of boiler body, then under the action of first distance sensor and first electric telescopic column, make the first base with the inside of boiler body concentric to drive the second motor, reach the purpose of rotating the second electric telescopic column, ultrasonic flaw detector and second distance sensor to reach the purpose of carrying out equidistance inspection to the inside of boiler body under the action of ultrasonic flaw detector. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the main structure diagram of the utility model structure.

[0016] Figure 2 It is the front view of the utility model.

[0017] Figure 3 The adjustment part view of the utility model;

[0018] Figure 4 The adjustment part detail view of the utility model;

[0019] Figure 5 The inspection part view of the utility model.

[0020] In the figure: 1 boiler body, 2 connecting seat, 3 moving wheel, 4 adjustment part, 5 inspection part;

[0021] 411 operation panel, 412 fixed rail, 413 sliding plate, 414 hydraulic pump, 415 connecting frame, 416 lead screw, 417 sliding block, 418 connecting frame, 419 chain wheel, 420 chain, 421 fixed frame, 422 motor one;

[0022] 511 electric telescopic column one, 512 motor two, 513 distance inductor one, 514 electric telescopic column two, 515 ultrasonic flaw detector, 516 distance inductor two. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0024] In the utility model, unless explicitly defined and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood broadly, for example, can be fixedly connected, can be detachably connected, or integrated; can be mechanically connected, or electrically connected; can be directly connected, or indirectly connected through an intermediate medium; can be the communication or interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances. EMBODIMENT

[0025] Based on the technical problem that the position of the ultrasonic flaw detector cannot be adjusted according to the size of the boiler in the prior art, the preferred embodiment of the industrial boiler internal inspection device provided by the utility model solves the technical problem. Figures 1-5As shown: an industrial boiler internal inspection device, including: boiler body 1; the connecting seat 2 is arranged at one side of boiler body 1, the inside of connecting seat 2 is provided with sliding port one;Movable wheel 3 is installed at the bottom of connecting seat 2;Adjusting part 4 is arranged at one side of connecting seat 2;Inspection part 5 is arranged at one side of adjusting part 4;Wherein, adjusting part 4 includes: operating panel 411, is installed at one side of connecting seat 2;Fixed rail 412 is fixedly connected at one side of connecting seat 2;Connecting frame 415 is fixedly connected at one side of connecting seat 2, and connecting frame 415 is symmetrically arranged.

[0026] The inside of fixed rail 412 is slidably connected with sliding plate 413, one side of sliding plate 413 is fixedly connected with hydraulic pump 414, the output end of hydraulic pump 414 extends outwardly through sliding port one, the inside of connecting frame 415 is rotatably connected with lead screw 416, one end of lead screw 416 extends outwardly through connecting frame 415.

[0027] The inside of connecting frame 415 is slidably connected with sliding block 417, the inside of sliding block 417 is provided with threaded port, one side of sliding block 417 is fixedly connected with connecting frame 418, the inside of connecting frame 418 is slidably connected with the output end of hydraulic pump 414, the top of connecting frame 415 is fixedly connected with fixed frame 421, and motor one 422 is installed in the inside of fixed frame 421.

[0028] One end of lead screw 416 is fixedly connected with chain wheel 419, the outer wall of chain wheel 419 is rotatably connected with chain 420, the top of chain wheel 419 is fixedly connected with the output end of motor one 422, and lead screw 416 is threadedly connected with threaded port.

[0029] Further, the embodiment drives motor one 422, thereby driving chain wheel 419 to rotate, and simultaneously driving both sides of lead screw 416 to rotate under the transmission of chain 420, thereby driving lead screw 416 to rotate, since the inside of connecting frame 415 is slidably connected with sliding block 417, and sliding block 417 is threadedly connected with lead screw 416, thereby achieving the purpose of driving sliding block 417 to slide, since the one side of sliding plate 413 is fixedly connected with hydraulic pump 414, and the inside of connecting frame 418 is slidably connected with the output end of hydraulic pump 414, thereby achieving the purpose of driving hydraulic pump 414 to slide, thereby achieving the purpose of adjusting the position of hydraulic pump 414 according to different boiler body 1. Embodiment

[0030] On the basis of embodiment one, the preferred embodiment of the industrial boiler internal inspection device provided by the utility model like Figures 1-5 As shown: inspection part 5 includes: electric telescopic column one 511, is fixedly connected with the output end of hydraulic pump 414;Motor two 512 is fixedly connected with the telescopic end of electric telescopic column one 511 through base one.

[0031] A distance sensor 513 is fixedly connected to the outer wall of the base 1. An electric telescopic column 514 is connected to the output end of the motor 512. The telescopic end of the electric telescopic column 514 is fixedly connected to the base 2.

[0032] A distance sensor 516 is fixedly connected to the outer wall of the base 2, and an ultrasonic flaw detector 515 is installed inside the base 2. The ultrasonic flaw detector 515 is compatible with the interior of the boiler body 1.

[0033] Furthermore, in this embodiment, by driving the hydraulic pump 414, the inspection part 5 is transmitted to the interior of the boiler body 1. Then, under the action of the distance sensor 513 and the electric telescopic column 511, the base 1 is made concentric with the interior of the boiler body 1, thereby driving the motor 512 to rotate the electric telescopic column 514, the ultrasonic flaw detector 515 and the distance sensor 516. Thus, under the action of the ultrasonic flaw detector 515, the purpose of performing equidistant inspection on the interior of the boiler body 1 is achieved.

[0034] In operation, firstly, the drive motor 422 drives the sprocket 419 to rotate. Then, under the transmission of the chain 420, the lead screws 416 on both sides rotate simultaneously, causing the lead screws 416 to rotate. Since the sliding block 417 is slidably connected inside the connecting frame 415 and threadedly connected to the lead screw 416, the sliding block 417 is moved. The hydraulic pump 414 is fixedly connected to one side of the sliding plate 413, and its output end is slidably connected inside the connecting bracket 418, thus enabling the hydraulic pump 414 to slide. The purpose is to adjust the position of the hydraulic pump 414 according to different boiler bodies 1; secondly, drive the hydraulic pump 414 to transmit the inspection part 5 to the inside of the boiler body 1, and then, under the action of the distance sensor 513 and the electric telescopic column 511, make the base 1 concentric with the inside of the boiler body 1, thereby driving the motor 512 to rotate the electric telescopic column 514, the ultrasonic flaw detector 515 and the distance sensor 516, so that under the action of the ultrasonic flaw detector 515, the purpose of performing equidistant inspection on the inside of the boiler body 1 is achieved.

[0035] It should be noted that the relational terms herein, such as first and second, and the like, are used solely to distinguish one from another entity or action without necessarily requiring or implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0036] Finally, it should be noted that the above-described embodiments are merely possible embodiments of the present application, and thus are not used to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, the technical solutions recorded in the foregoing embodiments can still be modified or equivalent replaced by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An internal inspection device for an industrial boiler, characterized in that, Includes: boiler body (1); A connecting seat (2) is provided on one side of the boiler body (1), and a sliding opening is provided inside the connecting seat (2); The movable wheel (3) is installed at the bottom of the connecting seat (2); An adjustment part (4) is provided on one side of the connecting seat (2); Inspection area (5) is set on one side of the adjustment area (4); The adjustment part (4) includes: The operation panel (411) is installed on one side of the connector (2); The fixed rail (412) is fixedly connected to one side of the connecting seat (2); The connecting frame (415) is fixedly connected to one side of the connecting seat (2), and the connecting frame (415) is symmetrically arranged.

2. The internal inspection device for an industrial boiler according to claim 1, characterized in that: The fixed rail (412) is internally slidably connected to a sliding plate (413), and a hydraulic pump (414) is fixedly connected to one side of the sliding plate (413). The output end of the hydraulic pump (414) extends outward through the sliding port. A lead screw (416) is rotatably connected between the inner sides of the connecting frame (415), and one end of the lead screw (416) extends outward through the connecting frame (415).

3. The internal inspection device for an industrial boiler according to claim 1, characterized in that: The connecting frame (415) is slidably connected to a sliding block (417), the sliding block (417) has a threaded opening inside, a connecting frame (418) is fixedly connected to one side of the sliding block (417), the interior of the connecting frame (418) is slidably connected to the output end of the hydraulic pump (414), a fixing frame (421) is fixedly connected to the top of the connecting frame (415), and a motor (422) is installed inside the fixing frame (421).

4. The internal inspection device for an industrial boiler according to claim 2, characterized in that: One end of the lead screw (416) is fixedly connected to the sprocket (419). A chain (420) is rotatably connected to the outer wall of the sprocket (419). The top of the sprocket (419) is fixedly connected to the output end of the motor (422). The lead screw (416) is threadedly connected to the threaded port.

5. The internal inspection device for an industrial boiler according to claim 1, characterized in that: The inspection area (5) includes: Electric telescopic column 1 (511) is fixedly connected to the output end of hydraulic pump (414); Motor 2 (512) is fixedly connected to the telescopic end of electric telescopic column 1 (511) via base 1.

6. The internal inspection device for an industrial boiler according to claim 5, characterized in that: The outer wall of the base is fixedly connected to a distance sensor (513), and the output end of the motor (512) is connected to an electric telescopic column (514). The telescopic end of the electric telescopic column (514) is fixedly connected to the base.

7. An internal inspection device for an industrial boiler according to claim 6, characterized in that: The outer wall of the base is fixedly connected to a distance sensor (516), and an ultrasonic flaw detector (515) is installed inside the base. The ultrasonic flaw detector (515) is adapted to the interior of the boiler body (1).

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