Pressure-bearing special equipment inspection device

Abstract

The utility model discloses a pressure-bearing special equipment inspection device, an adjusting mechanism further comprises a second fixing frame, the top of one side of the second fixing frame is rotatably connected with an inner supporting ring, the periphery of the side surface of the inner supporting ring is fixedly connected with mounting plates, and one surface, far away from the center of the inner supporting ring, of each mounting plate is rotatably connected with a tooth-shaped column; a rotary knob is further fixedly connected to the end of each tooth-shaped column, lead screws are further in threaded connection with the periphery of the inner wall of the inner supporting ring, one end of each lead screw extends to the outer side of the inner supporting ring, second gears are fixedly connected to the ends, located outside the inner supporting ring, of the lead screws, and the side walls of the second gears are connected with the adjacent tooth-shaped columns in an engaged mode. The other ends of the lead screws further extend to the inner side of the inner supporting ring, the ends, located in the inner supporting ring, of the lead screws are fixedly connected with clamping heads, the adjusting mechanism clamps the outer wall of the pressure-resistant pipeline through the multiple clamping heads in the adjusting mechanism, the motor drives the inner supporting ring on the outer sides of the clamping heads to rotate, and the clamped pressure-resistant pipeline rotates along with the adjusting mechanism.

Description

TECHNICAL FIELD

[0001] The utility model relates to special equipment inspection technical field, concretely relates to a kind of pressure-bearing special equipment inspection device. BACKGROUND

[0002] Pressure-bearing special equipment is the closed or tubular equipment that certain pressure is borne, wherein pressure pipeline is important, for conveying gas or liquid, this kind of equipment has high temperature, high pressure and other characteristics, safe operation is crucial, need to strictly comply with relevant regulations and standards, ensure its safety and reliability.

[0003] Chinese patent discloses a kind of pressure-bearing special equipment inspection device (announcement number: CN219102553U), the device is by detection workbench, fixed disc, fixed limit slot, slide rail, sliding chassis, scanner installation frame, vertical scanner, first side scanner and second side scanner cooperate, it is placed in the internal fixed operation of equipment needing detection in fixed limit slot, by sliding chassis on the slide of slide rail, to realize the movement of scanner installation frame whole, when vertical scanner, first side scanner and second side scanner simultaneously carry out multidirectional scanning operation to equipment needing detection, but the device still has following problems:

[0004] For the detection of pressure pipeline, only the scanner on the top and both sides is set, the bottom of pressure pipeline is inconvenient to detect, needs manpower to drive pressure pipeline to rotate and move again to detect, it is more troublesome, therefore a kind of pressure-bearing special equipment inspection device is proposed to solve the above problems. UTILITY MODEL CONTENT

[0005] The technical problems to be solved by the utility model are as follows: for the detection of pressure pipeline bottom, it is inconvenient to detect, needs manpower to drive pressure pipeline to rotate and move again to detect, it is more troublesome.

[0006] The purpose of the utility model can be realized by the following technical solutions:

[0007] A kind of pressure-bearing special equipment inspection device, including detection mechanism, the side of the detection mechanism is provided with adjusting mechanism, the detection mechanism includes electric slide and scanner, the adjusting mechanism includes motor;

[0008] The adjusting mechanism further includes second fixed frame, the side top of the second fixed frame is rotatably connected with inner support ring, the side surface of the inner support ring is fixedly connected with mounting plate around, each mounting plate is rotatably connected with toothed column on the side away from the center of inner support ring, the end of the toothed column is also fixedly connected with knob;

[0009] The inner wall of the inner support ring is further threadedly connected with a lead screw around, one end of each lead screw extends to the outside of the inner support ring, and the end of the lead screw located outside the inner support ring is fixedly connected with a second gear, and the side wall of each second gear is respectively meshed and connected with a nearby toothed column.

[0010] The other end of each lead screw further extends to the inside of the inner support ring, and the end of the lead screw located inside the inner support ring is fixedly connected with a clamping head.

[0011] As a further scheme of the utility model, the outer side wall of the inner support ring is fixedly connected with a plurality of extension blocks, the extension blocks are collectively fixedly connected with a ring gear at the end away from the inner support ring, and each second gear is located between the inner support ring and the ring gear.

[0012] As a further scheme of the utility model, the top surface of the second fixing frame is further fixedly installed with a motor at one side, the output shaft of the motor is fixedly connected with a first gear, and the side wall of the first gear is meshed and connected with the ring gear.

[0013] As a further scheme of the utility model, the detection mechanism comprises a bottom plate, the outer walls of the bottom plate are fixedly connected with electric guide rails at both sides, and the bottom plate and the electric guide rails are consistent in the length direction.

[0014] As a further scheme of the utility model, the top surface of the bottom plate is fixedly installed with a plurality of first fixing frames at the middle, the top of each first fixing frame is rotatably connected with a bearing sleeve, and the bearing sleeve and the central axis of the inner support ring are located on the same straight line.

[0015] As a further scheme of the utility model, the top surface of the bottom plate is fixedly installed with a plurality of first fixing frames at the middle, the top of each first fixing frame is rotatably connected with a bearing sleeve, and the bearing sleeve and the central axis of the inner support ring are located on the same straight line.

[0016] As a further scheme of the utility model, the two electric sliding blocks are respectively slidably connected along the inner sides of the electric guide rails, and the scanner is located above the bearing sleeve and the inner support ring.

[0017] The utility model discloses beneficial effects:

[0018] The utility model discloses a bearing sleeve is supported to the pressure pipeline of being inspected, and the side of device still is provided with adjusting mechanism, and adjusting mechanism is through inside a plurality of clamping heads and is pressed from the outer wall of pressure pipeline, still is provided with motor drive clamping head outside inner support ring rotation, and then the pressure pipeline of being pressed follows rotation, and then the scanner of upper portion is convenient for the scanning inspection of different angle of pressure pipeline, not only save manpower, can promote the accuracy of pressure pipeline inspection. BRIEF DESCRIPTION OF DRAWINGS

[0019] The utility model makes further explanation in combination with the drawings.

[0020] Figure 1 It is the whole structure schematic diagram of the utility model;

[0021] Figure 2 It is the whole structure schematic diagram of inner support ring in the utility model;

[0022] Figure 3 It is the whole structure schematic diagram of toothed column in the utility model;

[0023] Figure 4 It is the side view structure schematic diagram of movable frame in the utility model;

[0024] Figure 5 It is the side view structure schematic diagram of first fixed frame in the utility model.

[0025] In the drawing: 1, detection mechanism;101, bottom plate;102, electric guide rail;103, first fixed frame;104, bearing sleeve;105, electric sliding block;106, movable frame;107, scanner;2, adjusting mechanism;201, second fixed frame;202, motor;203, first gear;204, inner support ring;205, extension block;206, annular rack;207, mounting plate;208, toothed column;209, knob;210, second gear;211, screw;212, clamping head. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments only are a 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 the ordinary skill in the art without making creative labor belong to the range of the utility model protection.

[0027] As Figures 1-5As shown, a kind of pressure type special equipment inspection device, including detection mechanism 1, the side of detection mechanism 1 is provided with adjusting mechanism 2, detection mechanism 1 includes electric slide 105 and scanner 107, adjusting mechanism 2 includes motor 202;Adjusting mechanism 2 further includes second fixed frame 201, the top of the side of second fixed frame 201 is rotatably connected with inner support ring 204, the side of inner support ring 204 is peripherally fixedly connected with mounting plate 207, each mounting plate 207 is rotatably connected with toothed column 208 on the side away from the center of inner support ring 204, the end of toothed column 208 is also fixedly connected with knob 209;Wherein, the inner wall of inner support ring 204 is peripherally threadedly connected with lead screw 211, one end of each lead screw 211 extends to the outside of inner support ring 204, and the end of lead screw 211 located outside inner support ring 204 is fixedly connected with second gear 210, and the side wall of each second gear 210 is respectively meshed with the adjacent toothed column 208;Wherein, the other end of each lead screw 211 also extends to the inside of inner support ring 204, and the end of lead screw 211 located inside inner support ring 204 is fixedly connected with clamping head 212, such as Figure 2 As shown, inner thread hole is formed in the surface of inner support ring 204, and each lead screw 211 is connected through the inner thread hole;

[0028] The outer side wall of inner support ring 204 is fixedly connected with a plurality of extension blocks 205, and each extension block 205 is fixedly connected with annular rack 206 at the end away from inner support ring 204, and each second gear 210 is located between inner support ring 204 and annular rack 206, as Figure 2 As shown, the rotation of second gear 210 is not hindered by inner support ring 204 and annular rack 206;

[0029] The top surface of second fixed frame 201 is also fixedly installed with motor 202, and the output shaft of motor 202 is fixedly connected with first gear 203, and the side wall of first gear 203 is meshed with annular rack 206, as Figures 1-2 As shown, when first gear 203 rotates, annular rack 206 is driven to rotate relative to second fixed frame 201;

[0030] The detection mechanism 1 includes a bottom plate 101, both sides of the outer wall of the bottom plate 101 are fixedly connected with electric guide rails 102, the bottom plate 101 is consistent with the electric guide rails 102 in the length direction, one side of the top of the bottom plate 101 is fixedly installed with a second fixed frame 201, the top surface of the bottom plate 101 is fixedly installed with a plurality of first fixed frames 103, the top of each first fixed frame 103 is rotatably connected with a bearing sleeve 104, the bearing sleeve 104 is located on the same straight line with the central axis of the inner support ring 204, the detection mechanism 1 further includes a moving frame 106, the top middle of the moving frame 106 is fixedly installed with a scanner 107, the bottom of the moving frame 106 is fixedly installed with electric sliding blocks 105 on both sides, the two electric sliding blocks 105 are slidably connected along the inner sides of the electric guide rails 102 respectively, and the scanner 107 is located above the bearing sleeve 104 and the inner support ring 204.

[0031] The working principle of the utility model is as follows:

[0032] When the device is used, the pressure-resistant pipeline to be detected is inserted into each bearing sleeve 104, the pressure-resistant pipeline is pushed to extend into the inner support ring 204, then the knob 209 is rotated to drive the toothed column 208 to rotate, the toothed column 208 drives the second gear 210 on the meshing side to rotate, the screw rod 211 is rotated and is extruded by the outer thread, so that the clamping head 212 is driven to move along the length direction of the screw rod 211, and finally the clamping head 212 abuts against the outer wall of the pressure-resistant pipeline to be detected;

[0033] Secondly, the electric sliding block 105 moves along the inner side of the electric guide rail 102 when starting, the moving frame 106 drives the scanner 107 to move above the pressure-resistant pipeline to be tested, the scanner 107 is started to perform scanning work on the pressure-resistant pipeline, during the period, the motor 202 is started to drive the first gear 203 to rotate, the first gear 203 drives the annular rack 206 on the side to rotate, so that the inner support ring 204 rotates as a whole on the top of the second fixed frame 201, and the pressure-resistant pipeline is also driven by each clamping head 212 to rotate on the top of the first fixed frame 103, so that the scanner 107 can conveniently perform scanning work at different angles.

[0034] The above embodiment of the utility model is described in detail, but the content described can only be the preferred embodiment of the utility model and cannot be considered as limiting the implementation range of the utility model. Any equivalent change and improvement within the application range of the utility model should still belong to the patent coverage range of the utility model.

Claims

1. A kind of pressure type special equipment inspection device, including detection mechanism (1), the side of the detection mechanism (1) is provided with adjusting mechanism (2), the detection mechanism (1) includes electric slide (105) and scanner (107), the adjusting mechanism (2) includes motor (202); characterized in that The adjusting mechanism (2) further includes second fixed frame (201), the top of the side of the second fixed frame (201) is rotatably connected with inner support ring (204), the periphery of the side of the inner support ring (204) is fixedly connected with mounting plate (207), each mounting plate (207) is rotatably connected with toothed column (208) on the side away from the center of inner support ring (204), the end of the toothed column (208) is also fixedly connected with knob (209); Wherein, the periphery of the inner wall of the inner support ring (204) is also threadedly connected with screw rod (211), one end of each screw rod (211) extends to the outside of inner support ring (204), and the end of the screw rod (211) located outside the inner support ring (204) is fixedly connected with second gear (210), the side wall of each second gear (210) is respectively meshed with the adjacent toothed column (208); Wherein, the other end of each screw rod (211) also extends to the inside of inner support ring (204), and the end of the screw rod (211) located inside the inner support ring (204) is fixedly connected with clamping head (212).

2. The pressure-bearing special equipment inspection device according to claim 1, characterized in that, The outer wall of the inner support ring (204) is fixedly connected with a plurality of extension blocks (205), each extension block (205) is fixedly connected with ring gear (206) at the end away from the inner support ring (204), and each second gear (210) is located between the inner support ring (204) and the ring gear (206).

3. The pressure-bearing special equipment inspection device according to claim 2, characterized in that, The top side of the second fixed frame (201) is also fixedly installed with motor (202), the output shaft of the motor (202) is fixedly connected with first gear (203), and the side wall of the first gear (203) is meshed with the ring gear (206).

4. The pressure-bearing special equipment inspection device according to claim 3, characterized in that, The detection mechanism (1) includes bottom plate (101), the outer wall of the bottom plate (101) is fixedly connected with electric guide rail (102) on both sides, and the bottom plate (101) is consistent with the electric guide rail (102) in the length direction.

5. The pressure-bearing special equipment inspection device according to claim 4, characterized in that, The top side of the bottom plate (101) is fixedly installed with the bottom of the second fixed frame (201), a plurality of first fixed frames (103) are fixedly installed on the top surface of the bottom plate (101), and the top of each first fixed frame (103) is rotatably connected with bearing sleeve (104), and the central axis of the bearing sleeve (104) is located on the same straight line with the inner support ring (204).

6. The pressure-bearing special equipment inspection device according to claim 5, characterized in that, The detection mechanism (1) further includes moving frame (106), the top middle of the moving frame (106) is fixedly installed with scanner (107), and the bottom of the moving frame (106) is fixedly installed with electric slide (105) on both sides.

7. The device according to claim 6, wherein Two said electric sliding blocks (105) are respectively connected in sliding mode along the inner side of each electric guide rail (102), and the scanner (107) is located above the bearing sleeve (104) and the inner support ring (204).

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