Novel pipeline joint detection jig
By introducing elevation components, adjustment components and limit components into the pipeline joint detection device, flexible adjustment of height and angle is achieved, and the problem of low detection efficiency in the prior art is solved, and detection efficiency and accuracy are improved.
Patent Information
- Application Number
- CN202420390198.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-29
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-02-28
AI Technical Summary
The existing pipeline joint detection device is inconvenient for adjusting the height and angle, resulting in low detection efficiency.
A new type of pipe joint detection fixture including height adjustment components, adjustment components and limit components is designed. Through the motor, screw, threaded sleeve, movable rod, slide column and gear structure, the height and angle adjustment are achieved, which is convenient for adjustment of the Pipe fitting inspection.
It improves detection efficiency and accuracy, facilitates air-sealing inspection of pipeline joints, and enhances the convenience of detection.
Smart Images
Figure CN222188094U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipeline joints, in particular to a novel pipeline joint detection jig. Background Art
[0002] Pipe fittings have the advantages of easy installation, superior performance and long service life. They are widely used in the construction of water supply and drainage in large and medium-sized enterprises in the fields of water supply, drainage, electricity, metallurgy, urban construction, petroleum, chemical industry and environmental protection.
[0003] After searching, application number CN202320777911.X discloses a pipe joint detection device, including a base, the upper surface of the base is provided with two detection structures, the detection structure includes a side plate, the lower surface of the side plate is fixedly connected to the base, and the upper surface of the side plate is fixedly connected to a scale plate. This utility model solves the problem of needing to replace different jigs when detecting and measuring different models of pipe joints, which consumes a lot of time and has a high usage cost.
[0004] However, the device still has the following shortcomings: it is inconvenient to adjust the height and angle after the pipe joint is fixed, which makes it inconvenient for the detection fixture to perform other inspections on the pipeline such as air sealing, and the detection efficiency is low; therefore, a new type of pipe joint detection fixture is proposed to address the above problems. Utility Model Content
[0005] The technical problem to be solved by the utility model is that the prior art has the disadvantages of being inconvenient to adjust the height and angle and having low detection efficiency. For this reason, we propose a novel pipe joint detection fixture.
[0006] The technical solution adopted by the utility model to solve its technical problems is: a novel pipe joint detection fixture, comprising a bottom box, a chassis and a box body; the inner cavity of the bottom box is provided with a height adjustment component for adjusting the height of the chassis, the inner cavity of the chassis is provided with an adjustment component for adjusting the angle of the box body, the inner cavity of the box body is provided with a limit component, a first through groove for cooperating with the limit component is opened at the center of the top of the box body, a frame is bolted to the top of the box body, a scale line is provided on the top of the front of the frame, and a fixing plate is bolted to the left side of the top of the box body.
[0007] Preferably, the height adjustment assembly includes a first motor, a first screw rod, a first threaded sleeve, a movable rod, a sliding column and a sliding sleeve. The first motor is bolted to the left side of the inner cavity of the bottom box, the output shaft of the first motor is fixedly connected to the first screw rod, the right side of the first screw rod is rotatably connected to the right side of the inner cavity of the bottom box through a bearing, the surface of the first screw rod is threadedly connected to the first threaded sleeve in sequence from left to right, the top of the first threaded sleeve is hinged to the movable rod through a movable seat, a second through groove is opened on the top of the bottom box, the top of the movable rod passes through the second through groove and is hinged to the bottom of the chassis through the movable seat, sliding columns are bolted to the four sides of the top of the bottom box, the surface of the sliding column is slidably connected to the sliding sleeve, the opposite side of the sliding sleeve is bolted to a connecting rod, and the opposite side of the connecting rod is bolted to the bottom of both sides of the chassis.
[0008] Preferably, the adjustment assembly includes a first rotating shaft, a driving gear, a driven gear and a second rotating shaft. The right side of the chassis is rotatably connected to the first rotating shaft via a bearing, a handle is bolted to the right side of the first rotating shaft, the surface key of the first rotating shaft is connected to the driving gear, the top of the driving gear is meshed with the driven gear, the inner cavity key of the driven gear is connected to the second rotating shaft, the bottom of the inner cavity of the chassis is rotatably connected to the surface of the second rotating shaft via a bearing, and the top of the second rotating shaft passes through the chassis and is bolted to the bottom of the box.
[0009] Preferably, the limit assembly includes a second motor, a second screw rod, a second threaded sleeve and a clamping plate. The second motor is bolted to the right side of the inner cavity of the casing, the output shaft of the second motor is fixedly connected to the second screw rod, the left side of the second screw rod is rotatably connected to the left side of the inner cavity of the casing via a bearing, the surface of the second screw rod is threadedly connected to the second threaded sleeve, the top of the second threaded sleeve is bolted to a fixing block, and the top of the fixing block passes through the first through groove and is bolted to a clamping plate, and the top of the clamping plate is bolted to a pointer.
[0010] Preferably, a first slide groove is provided at the bottom of the inner cavity of the bottom box, and the inner cavity of the first slide groove is slidably connected to a first slider from left to right on one side, and the top of the first slider is bolted to the bottom of the first threaded sleeve.
[0011] Preferably, a second slide groove is provided at the bottom of the inner cavity of the box body, a second slider is slidably connected to the inner cavity of the second slide groove, and the top of the second slider is bolted to the bottom of the second threaded sleeve.
[0012] The beneficial effects of the utility model are:
[0013] 1. The utility model realizes the function of adjusting the height through the structural design of the first motor, the first screw rod, the first threaded sleeve, the movable rod, the sliding column and the sliding sleeve, and realizes the function of adjusting the angle through the structural design of the first rotating shaft, the driving gear, the driven gear and the second rotating shaft, so as to facilitate the adjustment of the pipe joint clamped by the limit assembly, thereby facilitating the detection of the pipe joint and improving the detection efficiency;
[0014] 2. The utility model can clamp and fix the pipe joint during the detection of the pipe joint through the structural design of the second motor, the second screw rod, the second threaded sleeve and the clamping plate, thereby improving the detection accuracy. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 This is a cross-sectional view of the box structure of the utility model;
[0018] Figure 3 This is a cross-sectional view of the chassis structure of the utility model;
[0019] Figure 4 It is a cross-sectional view of the bottom box structure of the utility model.
[0020] In the figure: 1. bottom box; 2. chassis; 3. box body; 4. height adjustment assembly; 41. first motor; 42. first screw rod; 43. first threaded sleeve; 44. movable rod; 45. slide column; 46. slide sleeve; 5. adjustment assembly; 51. first rotating shaft; 52. driving gear; 53. driven gear; 54. second rotating shaft; 6. limit assembly; 61. second motor; 62. second screw rod; 63. second threaded sleeve; 64. splint; 7. frame; 8. scale line; 9. fixed plate; 10. pointer; 11. first slide groove; 12. first slider; 13. second slide groove; 14. second slider. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] The following is combined with Figure 1-4 To further explain this application in detail,
[0023] The present application embodiment discloses a novel pipe joint detection fixture. Figure 1 and Figure 2 A novel pipe joint detection jig comprises a bottom box 1, a chassis 2 and a box body 3; the inner cavity of the bottom box 1 is provided with a height adjustment component 4 for adjusting the height of the chassis 2, the inner cavity of the chassis 2 is provided with an adjustment component 5 for adjusting the angle of the box body 3, the inner cavity of the box body 3 is provided with a limit component 6, the center of the top of the box body 3 is provided with a first through groove used in conjunction with the limit component 6, the top of the box body 3 is bolted with a frame 7, the top of the front of the frame 7 is provided with a scale line 8, and the left side of the top of the box body 3 is bolted with a fixing plate 9; the length and diameter of the pipe joint can be detected and measured by the pointer 10 and the scale line 8.
[0024] Reference Figure 1 and Figure 4 The height adjustment component 4 includes a first motor 41, a first screw rod 42, a first threaded sleeve 43, a movable rod 44, a sliding column 45 and a sliding sleeve 46. The left side of the inner cavity of the bottom box 1 is bolted with the first motor 41, and the output shaft of the first motor 41 is fixedly connected with the first screw rod 42. The right side of the first screw rod 42 is rotatably connected to the right side of the inner cavity of the bottom box 1 through a bearing. The surface of the first screw rod 42 is threadedly connected with the first threaded sleeve 43 in sequence from left to right. The top of the first threaded sleeve 43 is hinged with the movable rod 44 through a movable seat. A second through groove is opened at the top of the bottom box 1. The top of the movable rod 44 passes through the second through groove and is hinged to the bottom of the chassis 2 through the movable seat. The sliding column 45 is bolted around the top of the bottom box 1. The surface of the sliding column 45 is slidably connected with the sliding sleeve 46. The opposite side of the sliding sleeve 46 is bolted with a connecting rod, and the opposite side of the connecting rod is bolted to the bottom of both sides of the chassis 2; the user turns on the first motor 41 to adjust the height of the chassis 2 and the box body 3, which is convenient for detecting the pipeline joint.
[0025] Reference Figure 1 and Figure 3The adjustment component 5 includes a first rotating shaft 51, a driving gear 52, a driven gear 53 and a second rotating shaft 54. The right side of the chassis 2 is rotatably connected to the first rotating shaft 51 through a bearing, and a handle is bolted to the right side of the first rotating shaft 51. The surface key of the first rotating shaft 51 is connected to the driving gear 52, and the top of the driving gear 52 is meshed with the driven gear 53. The inner cavity key of the driven gear 53 is connected to the second rotating shaft 54. The bottom of the inner cavity of the chassis 2 is rotatably connected to the surface of the second rotating shaft 54 through a bearing, and the top of the second rotating shaft 54 passes through the chassis 2 and is bolted to the bottom of the box body 3; the user turns the handle to adjust the angle of the box body 3, thereby adjusting the angle of the pipe joint, which is convenient for the user to adjust the pipe joint.
[0026] Reference Figure 2 The limiting assembly 6 includes a second motor 61, a second screw rod 62, a second threaded sleeve 63 and a clamping plate 64. The second motor 61 is bolted to the right side of the inner cavity of the box body 3. The output shaft of the second motor 61 is fixedly connected to the second screw rod 62. The left side of the second screw rod 62 is rotatably connected to the left side of the inner cavity of the box body 3 through a bearing. The surface of the second screw rod 62 is threadedly connected to the second threaded sleeve 63. The top of the second threaded sleeve 63 is bolted to a fixed block, and the top of the fixed block passes through the first through groove and is bolted to a clamping plate 64. The top of the clamping plate 64 is bolted to a pointer 10; the clamping plate 64 is driven to move to the left and cooperates with the fixing plate 9 to clamp and fix the pipe joint.
[0027] Reference Figure 4 A first slide groove 11 is provided at the bottom of the inner cavity of the bottom box 1, and the inner cavity of the first slide groove 11 is slidably connected to the first slider 12 from left to right. The top of the first slider 12 is bolted to the bottom of the first threaded sleeve 43; the first threaded sleeve 43 is limited to assist the first threaded sleeve 43 to move, so as to prevent the first threaded sleeve 43 from rotating with the first screw rod 42.
[0028] Reference Figure 2 A second slide groove 13 is provided at the bottom of the inner cavity of the box body 3, and a second slider 14 is slidably connected to the inner cavity of the second slide groove 13. The top of the second slider 14 is bolted to the bottom of the second threaded sleeve 63; the second threaded sleeve 63 is limited to assist the second threaded sleeve 63 to move, thereby assisting the splint 64 to move.
[0029] Working principle: The user places the pipe joint on the box body 3, and then the user turns on the second motor 61, and the second motor 61 drives the second screw rod 62 to rotate, thereby driving the second threaded sleeve 63 to move to the left. At this time, the second threaded sleeve 63 drives the fixing block to move to the left, thereby driving the clamping plate 64 to move to the left, and cooperates with the fixing plate 9 to clamp and fix the pipe joint. The user can measure the diameter and length of the pipe joint through the pointer 10 and the scale line 8. When the height of the pipe joint needs to be adjusted, the user turns on the first motor 41, and the first motor 41 drives the first screw rod 42 to drive The first threaded sleeve 43 moves to the left, and the first threaded sleeve 43 drives the movable rod 44 to rotate, thereby driving the chassis 2 to move upward, and then driving the box body 3 to move upward. At this time, the box body 3 drives the pipe joint to move upward to adjust the height of the pipe joint. When the angle needs to be adjusted, the user turns the handle, and the handle drives the first rotating shaft 51 to rotate, thereby driving the driving gear 52 to rotate, and then driving the driven gear 53 to rotate. At this time, the driven gear 53 drives the second rotating shaft 54 to rotate, thereby driving the box body 3 to rotate, and the box body 3 drives the pipe joint to rotate to adjust the angle of the pipe joint.
[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A new type of pipe joint detection fixture, Features: The invention comprises a bottom box (1), a chassis (2) and a box body (3); the inner cavity of the bottom box (1) is provided with a height adjustment component (4) for adjusting the height of the chassis (2); the inner cavity of the chassis (2) is provided with an adjustment component (5) for adjusting the angle of the box body (3); the inner cavity of the box body (3) is provided with a limit component (6); a first through groove for cooperating with the limit component (6) is provided at the center of the top of the box body (3); a frame (7) is bolted to the top of the box body (3); a scale line (8) is provided at the top of the front of the frame (7); and a fixing plate (9) is bolted to the left side of the top of the box body (3).
2. According to the novel pipe joint detection jig of claim 1, Features: The height adjustment component (4) comprises a first motor (41), a first screw rod (42), a first threaded sleeve (43), a movable rod (44), a sliding column (45) and a sliding sleeve (46); the first motor (41) is bolted to the left side of the inner cavity of the bottom box (1); the output shaft of the first motor (41) is fixedly connected to the first screw rod (42); the right side of the first screw rod (42) is rotatably connected to the right side of the inner cavity of the bottom box (1) via a bearing; the surface of the first screw rod (42) is threadedly connected to the first threaded sleeve (43) in sequence from left to right. 43), the top of the first threaded sleeve (43) is hinged with a movable rod (44) through a movable seat, the top of the bottom box (1) is provided with a second through slot, the top of the movable rod (44) passes through the second through slot and is hinged with the bottom of the chassis (2) through the movable seat, the top of the bottom box (1) is bolted with sliding columns (45) on all sides, the surface of the sliding column (45) is slidably connected with a sliding sleeve (46), the opposite side of the sliding sleeve (46) is bolted with a connecting rod, and the opposite side of the connecting rod is bolted to the bottom of both sides of the chassis (2).
3. According to the novel pipe joint detection jig of claim 1, Features: The adjustment assembly (5) comprises a first rotating shaft (51), a driving gear (52), a driven gear (53) and a second rotating shaft (54); the right side of the chassis (2) is rotatably connected to the first rotating shaft (51) via a bearing; the right side of the first rotating shaft (51) is bolted to a handle; the surface of the first rotating shaft (51) is keyed to the driving gear (52); the top of the driving gear (52) is meshed with the driven gear (53); the inner cavity of the driven gear (53) is keyed to the second rotating shaft (54); the bottom of the inner cavity of the chassis (2) is rotatably connected to the surface of the second rotating shaft (54) via a bearing; the top of the second rotating shaft (54) passes through the chassis (2) and is bolted to the bottom of the box body (3).
4. According to the novel pipe joint detection jig of claim 1, Features: The limit assembly (6) includes a second motor (61), a second screw rod (62), a second threaded sleeve (63) and a clamping plate (64); the second motor (61) is bolted to the right side of the inner cavity of the box body (3); the output shaft of the second motor (61) is fixedly connected to the second screw rod (62); the left side of the second screw rod (62) is rotatably connected to the left side of the inner cavity of the box body (3) through a bearing; the surface of the second screw rod (62) is threadedly connected to the second threaded sleeve (63); the top of the second threaded sleeve (63) is bolted to a fixed block; the top of the fixed block passes through the first through groove and is bolted to the clamping plate (64); the top of the clamping plate (64) is bolted to a pointer (10).
5. According to the novel pipe joint detection jig of claim 1, Features: A first slide groove (11) is provided at the bottom of the inner cavity of the bottom box (1), and a first slider (12) is slidably connected to the inner cavity of the first slide groove (11) from left to right, and the top of the first slider (12) is bolted to the bottom of the first threaded sleeve (43).
6. A new type of pipe joint detection jig according to claim 1, Features: A second slide groove (13) is provided at the bottom of the inner cavity of the box body (3), and a second slider (14) is slidably connected to the inner cavity of the second slide groove (13), and the top of the second slider (14) is bolted to the bottom of the second threaded sleeve (63).