Workshop pipeline erecting structure
By introducing the rotation and sliding mechanisms driven by the second motor and the first motor in the pipeline erecting structure of the factory, the problem of the inability to adjust the front and rear installation angles of the pipeline in the prior art is solved, and flexible angle and height adjustment of the pipeline is achieved to adapt to the inclination. Installation requirements improve the flexibility and accuracy of erection.
Patent Information
- Application Number
- CN202421231200.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2024-12-31
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The prior art cannot adjust the front and rear installation angles of pipes, especially when installing inclined pipes.
A plant pipeline mount structure is designed, including a base plate, a lifting device and a clamping hoop. The second rotating shaft is driven to rotate through the second motor, and the driven gear and the driving gear are combined to realize the angle adjustment of the clamping hoop; at the same time, the first motor is Drive the bidirectional screw and slider to achieve height adjustment of the collar.
It realizes flexible adjustment of the front and rear angles and heights of the pipeline, adapts to different inclined installation needs, and improves the flexibility and accuracy of pipeline erection.
Smart Images
Figure CN222277689U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipeline erection, in particular to a factory building pipeline erection structure. Background Art
[0002] When installing pipelines in large-space hydrogen energy steel structure plants, most of the time, ropes are used to fix the pipelines first, and then lifting equipment is used to lift the pipelines into place.
[0003] In the prior art with announcement number CN216479319U, a factory building pipeline erection structure is proposed, which comprises a support plate, a manual adjustment component, a turntable, a lifting cylinder, an arc-shaped support plate, an arc-shaped pressure plate, a guide rod, a first spring and a locking mechanism. The arc-shaped support plate cooperates with the arc-shaped pressure plate and the first spring to facilitate adaptive clamping and positioning of pipelines of different diameters. The lifting cylinder facilitates lifting and lowering of the pipeline, and cooperates with the manual adjustment component to facilitate manual fine-tuning of the height of the pipeline, thereby facilitating precise docking between the pipelines. The locking mechanism facilitates the control of the rotation of the turntable, thereby facilitating the angle rotation control of the positioned pipeline, thereby facilitating docking and erection of the pipeline.
[0004] However, the above-mentioned prior art cannot adjust the front and rear installation angles of the pipelines, which causes inconvenience when installing some inclined pipelines. Therefore, the present application proposes a plant pipeline erection structure to solve this problem. Utility Model Content
[0005] The utility model aims to provide a factory building pipeline erection structure, which aims to solve the technical problem that the front and rear installation angles of the pipeline cannot be adjusted in the traditional technology.
[0006] To achieve the above purpose, the utility model adopts the following technical solutions.
[0007] A factory building pipeline erection structure, comprising a base plate, a lifting device and a clamp; further comprising a box body and a rotating support; the box body is installed above the base plate by the lifting device, and the box body is adjustable along the vertical direction; a mounting plate is arranged inside the box body, located at the upper part of the box body; a through hole is opened in the middle of the plate surface of the mounting plate; a hole is arranged on the top plate of the box body; the rotating support is arranged on the mounting plate, and the top of the rotating support protrudes from the box body through the hole; a second rotating shaft is arranged at the bottom of the rotating support; the second rotating shaft is penetrated in the through hole, and a driven gear is sleeved on the lower part of the second rotating shaft; the mounting plate A second motor is provided at the bottom of the mounting plate, on one side of the second rotating shaft; the output shaft of the second motor is connected to the first rotating shaft, and a driving gear is fixedly installed at one end of the first rotating shaft; the driving gear is meshed with the driven gear; fixed blocks are respectively provided on both sides of the top of the rotating support; a screw is connected between the two fixed blocks; the clamp is provided above the rotating support, and a second mounting seat is provided at the bottom of the clamp; a threaded hole is provided inside the second mounting seat, and the second mounting seat is sleeved on the screw and threadedly connected to the screw; fastening nuts are respectively provided on the screw and on both sides of the second mounting seat.
[0008] Preferably, a bearing is installed in the through hole; the second rotating shaft is passed through the bearing and fixed to the inner ring of the bearing.
[0009] Preferably, a plurality of heat dissipation holes are provided on the box body at positions corresponding to the second motor.
[0010] Preferably, the lifting device includes a first mounting seat, a bidirectional screw rod, a first motor and a connecting plate; there are two first mounting seats, which are fixedly connected to the top two sides of the bottom plate respectively; guide rods are respectively arranged on the tops of the two first mounting seats; the bidirectional screw rod is arranged between the two first mounting seats, and the two ends of the bidirectional screw rod pass through the first mounting seats on both sides respectively; the first motor is installed on the top of the bottom plate and is located on the outside of one of the first mounting seats; the output shaft of the first motor is fixedly connected to one end of the bidirectional screw rod; a slide rail is fixedly installed on the top of the bottom plate and below the bidirectional screw rod; the two sides of the slide rail are respectively slidably connected with second sliders; the two second sliders are respectively threadedly connected to the positive and negative threads of the bidirectional screw rod; the box is located between the two guide rods, and the first sliders are arranged on the left and right sides of the box corresponding to the guide rods; the first slider is sleeved on the guide rod and slidably connected with the guide rod; there are two connecting plates, which are respectively connected between the two sides of the bottom of the box and the two second sliders, and the upper end of the connecting plate is hingedly connected to the box, and the lower end of the connecting plate is hingedly connected to the second slider.
[0011] Preferably, rollers with brakes are rotatably mounted at the four corners of the bottom of the base plate.
[0012] Preferably, a switch is fixedly mounted on the box, a battery is fixedly mounted on the top of the bottom plate, the first motor and the second motor are electrically connected to the switch through wires, and the switch is electrically connected to the battery through wires.
[0013] Compared with the prior art, the utility model has the following characteristics and beneficial effects.
[0014] 1. The utility model can adjust the front and rear angles of the two collars by loosening the fastening nut and rotating the second mounting seat. At the same time, the second motor drives the second rotating shaft to rotate so that the left and right directions of the collars can be adjusted, thereby adapting to the auxiliary installation of pipelines that need to be installed at an angle.
[0015] 2. The utility model drives the bidirectional screw to rotate through the first motor, thereby driving the two second sliders to move closer to or farther away from each other under the guidance of the slide rail, and drives the collar to rise or fall through the connecting plate installed between the second slider and the box body, thereby realizing the adjustment of the collar height. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The utility model is further described in detail below in conjunction with the accompanying drawings.
[0017] Figure 1 It is a structural schematic diagram of the utility model.
[0018] Figure 2 It is a partial top view of the utility model.
[0019] Figure 3 For this utility model Figure 1 Enlarged view of point A in the middle.
[0020] Figure numerals: 1-hoop, 1.1-arc plate, 1.2-tension bolt, 1.3-ear plate, 2-perforation, 3-screw, 4-rotation support, 5-mounting plate, 6-box, 7-driven gear, 8-guide rod, 9-first slider, 10-first motor, 11-connecting plate, 12-slide rail, 13-second slider, 14-first mounting seat, 15-bottom plate, 16-bidirectional screw, 17-driving gear, 18-first rotating shaft, 19-second motor, 20-fastening nut, 21-fixing block, 22-roller with brake, 23-bearing, 24-second rotating shaft, 25-second mounting seat. DETAILED DESCRIPTION
[0021] This factory building pipeline erection structure includes a base plate 15, a lifting device and a clamp 1; it also includes a box body 6 and a rotating support 4; the box body 6 is installed above the base plate 15 by the lifting device, and the box body 6 is adjustable in the vertical direction; a mounting plate 5 is arranged inside the box body 6 and located on the upper part of the box body 6; a through hole 2 is opened in the middle of the plate surface of the mounting plate 5; a hole is arranged on the top plate of the box body 6; the rotating support 4 is arranged on the mounting plate 5, and the top of the rotating support 4 extends out of the box body 6 from the hole; a second rotating shaft 24 is arranged at the bottom of the rotating support 4; the second rotating shaft 24 is penetrated in the through hole 2, and a driven gear 7 is sleeved on the lower part of the second rotating shaft 24; the bottom of the mounting plate 5 A second motor 19 is provided on one side of the second rotating shaft 24; the output shaft of the second motor 19 is connected to the first rotating shaft 18, and a driving gear 17 is fixedly installed on one end of the first rotating shaft 18; the driving gear 17 is meshed with the driven gear 7; fixed blocks 21 are provided on both sides of the top of the rotating support 4; a screw 3 is connected between the two fixed blocks 21; the hoop 1 is provided above the rotating support 4, and a second mounting seat 25 is provided at the bottom of the hoop 1; a threaded hole is provided inside the second mounting seat 25, and the second mounting seat 25 is sleeved on the screw 3 and threadedly connected to the screw 3; fastening nuts 20 are provided on the screw 3 and on both sides of the second mounting seat 25
[0022] In this embodiment, a bearing 23 is installed in the through hole 2; the second rotating shaft 24 is passed through the bearing 23 and fixed to the inner ring of the bearing 23; here, the second rotating shaft 24 is welded to the inner ring of the bearing 23.
[0023] In this embodiment, a plurality of heat dissipation holes are provided on the box body 6 at positions corresponding to the second motor 19 .
[0024] In this embodiment, the lifting device includes a first mounting seat 14, a bidirectional screw rod 16, a first motor 10 and a connecting plate 11; there are two first mounting seats 14, which are fixedly connected to the top two sides of the bottom plate 15; guide rods 8 are respectively arranged on the top of the two first mounting seats 14; the bidirectional screw rod 16 is arranged between the two first mounting seats 14, and the two ends of the bidirectional screw rod 16 pass through the first mounting seats 14 on both sides respectively; the first motor 10 is installed on the top of the bottom plate 15 and is located on the outside of one of the first mounting seats 14; the output shaft of the first motor 10 is fixedly connected to one end of the bidirectional screw rod 16; A slide rail 12 is fixedly installed on the top, below the bidirectional screw rod 16; second sliders 13 are slidably connected to the two sides of the slide rail 12; the two second sliders 13 are respectively threadedly connected to the positive and negative threads of the bidirectional screw rod 16; the box body 6 is located between the two guide rods 8, and first sliders 9 are provided on the left and right sides of the box body 6 corresponding to the guide rods 8; the first slider 9 is sleeved on the guide rod 8 and slidably connected to the guide rod 8; there are two connecting plates 11, which are respectively connected between the two sides of the bottom of the box body 6 and the two second sliders 13, and the upper end of the connecting plate 11 is hingedly connected to the box body 6, and the lower end of the connecting plate 11 is hingedly connected to the second slider 13.
[0025] In this embodiment, rollers 26 with brakes are rotatably mounted at the four corners of the bottom of the base plate 15 to facilitate the movement of the device.
[0026] In this embodiment, a switch is fixedly mounted on the box body 6, a battery is fixedly mounted on the top of the bottom plate 15, the first motor 10 and the second motor 19 are electrically connected to the switch through wires, and the switch is electrically connected to the battery through wires.
[0027] In this embodiment, the clamp 1 includes an arc plate 1.1 and tension bolts 1.2; there are two arc plates 1.1, and the two arc plates 1.1 together form a circular clamp; ear plates 1.3 are respectively provided at both ends of each arc plate 1.1; there are two tension bolts 1.2, which are respectively provided on both sides of the arc plate 1.1, and the tension bolts 1.2 connect the corresponding two ear plates 1.3.
[0028] When the utility model is used, when it is necessary to assist in the erection of an inclined pipe, the two fastening nuts 20 are loosened, and the second mounting seat 25 can be rotated on the outside of the screw rod 3. When it is rotated to the same angle of inclination as the pipe, the fastening nut 20 is tightened to adjust the angle of the clamp 1 according to the angle of the pipe. The specific adjustment method is to start the second motor 19, and the second motor 19 drives the first rotating shaft 18 to rotate, and the first rotating shaft 18 drives the driving gear 17 to rotate, and the driving gear 17 drives the driven gear 7 to rotate, and the driven gear 7 drives the second rotating shaft 24 to rotate, and the top end of the second rotating shaft 24 is fixed to the top of the rotating support 4, thereby driving the rotating support 4 to rotate, and the rotating support 4 drives the clamp 1 to rotate, thereby achieving the effect of adjusting the angle of the clamp 1 according to the installation angle of the pipe, and when the height of the clamp 1 needs to be adjusted During the spring period, the first motor 10 is started, and the bidirectional screw rod 16 is driven to rotate by the first motor 10, thereby driving the two second sliders 13 to move closer to or farther away from each other under the guidance of the slide rail 12. The movement of the two second sliders 13 will drive the connecting plate 11 to change its angle, thereby driving the box body 6 to rise or fall under the action of the connecting plate 11, and the rise or fall of the box body 6 will be guided by the guide rod 8. When the height and front and rear angles are appropriate, the pipeline is located at the top of the lower clamp 1, and then the first mounting blocks 1 on both sides of the upper clamp 1 are sleeved on the outside of the tension bolts 1.2 until the bottom surface of the upper clamp 1 is tightly pressed against the pipeline, and then the nuts of the tension bolts 1.2 are tightened on the top of the first mounting block 1. The heat dissipation holes can dissipate heat for the work of the second motor 19, and the device can be driven to move through the bottom plate 15 and the brake roller at the bottom thereof.
[0029] The above embodiments are not exhaustive of specific implementation methods, and there may be other embodiments. The purpose of the above embodiments is to illustrate the utility model rather than to limit the protection scope of the utility model. All applications derived from simple changes of the utility model fall within the protection scope of the utility model.
Claims
1. A factory building pipeline erection structure, comprising a base plate (15), a lifting device and a clamp (1); characterized in that: The invention also comprises a box body (6) and a rotating support (4); the box body (6) is installed above the bottom plate (15) by means of a lifting device, and the box body (6) is adjustable in the vertical direction; a mounting plate (5) is arranged inside the box body (6) and located at the upper part of the box body (6); a through hole (2) is opened in the middle of the plate surface of the mounting plate (5); a hole is arranged on the top plate of the box body (6); the rotating support (4) is arranged on the mounting plate (5), and the top of the rotating support (4) protrudes out of the box body (6) from the hole; a second rotating shaft (24) is arranged at the bottom of the rotating support (4); the second rotating shaft (24) is inserted into the through hole (2), and a driven gear (7) is sleeved on the lower part of the second rotating shaft (24); the bottom of the mounting plate (5) and located at the second rotating shaft (24) are provided with a driven gear (7); A second motor (19) is arranged on the side; the output shaft of the second motor (19) is connected to the first rotating shaft (18), and a driving gear (17) is fixedly mounted on one end of the first rotating shaft (18); the driving gear (17) is meshed with the driven gear (7); fixing blocks (21) are respectively arranged on both sides of the top of the rotating support (4); a screw rod (3) is connected between the two fixing blocks (21); the clamp (1) is arranged above the rotating support (4), and a second mounting seat (25) is arranged at the bottom of the clamp (1); a threaded hole is arranged inside the second mounting seat (25), and the second mounting seat (25) is sleeved on the screw rod (3) and threadedly connected to the screw rod (3); fastening nuts (20) are respectively arranged on the screw rod (3) and located on both sides of the second mounting seat (25).
2. The factory building pipeline erection structure according to claim 1 is characterized in that: A bearing (23) is installed in the through hole (2); the second rotating shaft (24) is inserted into the bearing (23) and is fixed to the inner ring of the bearing (23).
3. The factory building pipeline erection structure according to claim 1 is characterized in that: A plurality of heat dissipation holes are provided on the box body (6) at positions corresponding to the second motor (19).
4. The factory building pipeline erection structure according to claim 1 is characterized in that: The lifting device comprises a first mounting seat (14), a bidirectional screw rod (16), a first motor (10) and a connecting plate (11); there are two first mounting seats (14), which are respectively fixedly connected to the top two sides of the bottom plate (15); guide rods (8) are respectively arranged on the tops of the two first mounting seats (14); the bidirectional screw rod (16) is arranged between the two first mounting seats (14), and the two ends of the bidirectional screw rod (16) pass through the first mounting seats (14) on both sides respectively; the first motor (10) is mounted on the top of the bottom plate (15) and is located on the outside of one of the first mounting seats (14); the output shaft of the first motor (10) is fixedly connected to one end of the bidirectional screw rod (16); the top of the bottom plate (15) and the bidirectional screw rod (16) are located on the outside of the first mounting seat ... the output shaft of the first motor (10) and the output shaft of the bidirectional screw rod (16) are fixedly connected to the output shaft of the first motor (10); the output shaft of the first motor (10) is fixedly connected to the output shaft of the bidirectional screw rod (16); the output shaft of the first motor (10) is fixedly connected to the output shaft of the bidirectional screw rod (16); the output shaft of the first motor (10) is fixedly connected to the output shaft of the bidirectional screw rod (16); the output shaft of the first motor (10) is fixedly connected to the output shaft of the bidirectional screw rod (16); the output shaft of the first motor (10) is fixedly connected to the output shaft of the bidirectional screw rod (16); the output shaft of the first motor (10 A slide rail (12) is fixedly installed below the lead screw (16); second sliders (13) are slidably connected to the two sides of the slide rail (12); the two second sliders (13) are respectively threadedly connected to the positive and negative threads of the bidirectional lead screw (16); the box (6) is located between the two guide rods (8), and first sliders (9) are provided on the left and right sides of the box (6) corresponding to the guide rods (8); the first slider (9) is sleeved on the guide rod (8) and slidably connected to the guide rod (8); there are two connecting plates (11), which are respectively connected between the two sides of the bottom of the box (6) and the two second sliders (13), and the upper end of the connecting plate (11) is hingedly connected to the box (6), and the lower end of the connecting plate (11) is hingedly connected to the second slider (13).
5. The factory building pipeline erection structure according to claim 1 is characterized in that: Rollers (22) with brakes are rotatably mounted at the four corners of the bottom of the base plate (15).
6. The factory building pipeline erection structure according to claim 1 is characterized in that: A switch is fixedly mounted on the box body (6), a storage battery is fixedly mounted on the top of the bottom plate (15), the first motor (10) and the second motor (19) are both electrically connected to the switch via a wire, and the switch is electrically connected to the storage battery via a wire.