CN215946574U - Single tube loading and unloading arm convenient to maintain - Google Patents
Single tube loading and unloading arm convenient to maintain Download PDFInfo
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- CN215946574U CN215946574U CN202122618704.3U CN202122618704U CN215946574U CN 215946574 U CN215946574 U CN 215946574U CN 202122618704 U CN202122618704 U CN 202122618704U CN 215946574 U CN215946574 U CN 215946574U
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Abstract
The utility model discloses a single pipe loading and unloading arm convenient to maintain, which comprises a base, wherein the upper surface of the base is fixedly connected with two supporting plates, an outer side frame is rotatably connected between the two supporting plates, the inner sides of two vertical plates of the outer side frame are slidably connected with an intermediate frame, and the horizontal part of the intermediate frame is in threaded connection with a first screw rod; the inner sides of the two vertical plates of the outer side frame are connected with an inner side frame in a sliding mode, a second motor is arranged on the left inner wall of the inner side frame, and a rotating shaft is fixedly connected to the output end of the second motor. The utility model has simple integral structure, can realize two-section lifting and can incline the pipeline after the two screw rods are connected, is convenient for daily disassembly and assembly work, can be quickly disassembled and is convenient for daily maintenance, the outer side frame is rotated to the horizontal state, the middle frame is put into the outer side frame, the inner side frame is put into the middle frame, the occupied space can be reduced, and the transportation is also convenient.
Description
Technical Field
The utility model relates to the technical field of pipeline loading and unloading, in particular to a single-pipe loading and unloading arm convenient to maintain.
Background
The pipeline is applied to water supply, water drainage, heat supply, gas supply and the like in daily life of people, the importance of the pipeline is self-evident, the pipeline with large size and heavy weight often appears in daily life, the pipeline needs to be installed and scrapped by using a loading and unloading arm and then is disassembled, the pipeline is lifted or put down in a vertical state or an inclined state, the loading and unloading arm is not free from abrasion after long-term use, the pipeline needs to be maintained, and the structure of the loading and unloading arm generally matched with the pipeline with large size and heavy weight is relatively complex, so the maintenance difficulty is improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a single-pipe loading and unloading arm convenient to maintain.
In order to achieve the purpose, the utility model adopts the following technical scheme: a single pipe loading and unloading arm convenient to maintain comprises a base, wherein two supporting plates are fixedly connected to the upper surface of the base, an outer side frame is rotatably connected between the two supporting plates, the inner sides of two vertical plates of the outer side frame are slidably connected with an intermediate frame, and the horizontal part of the intermediate frame is in threaded connection with a first screw rod;
the inner sides of two vertical plates of the outer side frame are connected with an inner side frame in a sliding mode, the left inner wall of the inner side frame is provided with a second motor, the output end of the second motor is fixedly connected with a rotating shaft, the outer surface of the rotating shaft is fixedly connected with a rear side clamp, and the side face of the rear side clamp is rotatably connected with a front side clamp;
the inner side surface of the front side clamp is provided with a clamping block, and the outer side surface of the clamping block is rotatably connected with a knob;
and a second screw rod is clamped at the rear side of the horizontal part of the inner side frame, and the lower end of the second screw rod is propped against the horizontal part of the middle frame.
As a further description of the above technical solution:
the horizontal part of the outer side frame is fixedly connected with the upper surface of the base through screws.
As a further description of the above technical solution:
the upper surface of the horizontal part of the outer side frame is provided with a first motor, and the output end of the first motor is fixedly connected with the lower end of the first screw rod.
As a further description of the above technical solution:
the first screw rod penetrates through the horizontal part of the inner side frame, and the upper end of the first screw rod is connected with one end of the second screw rod in an adaptive mode.
As a further description of the above technical solution:
one end of the rotating shaft, which is far away from the second motor, is rotatably connected with the right side wall of the inner side frame, and the rear side clamp and the second screw rod are respectively arranged on two sides of the first screw rod.
As a further description of the above technical solution:
the right side of front side clamp and rear side clamp all fixedly connected with plug sockets, two the link has been inserted in the plug socket.
As a further description of the above technical solution:
the upper surface of the base and the rear side of the supporting plate are provided with rear grooves, and the rear side faces of the two vertical plates of the outer side frame are fixedly connected with fixed support arms.
As a further description of the above technical solution:
the rod part of the knob is in threaded connection with the front side clamp, and the knob part is positioned on the outer side of the front side clamp.
The utility model has the following beneficial effects:
compared with the prior art, this single tube loading and unloading arm convenient to maintain, holistic simple structure after two screw rods are connected, can realize two sections lifts and can make the pipeline slope, the daily dismouting work of being convenient for, whole can dismantle fast, the daily maintenance of being convenient for, with outside frame turn to the horizontality and with the intermediate frame in the outer frame, the intermediate frame is put in, can reduce the occupation of land space, also convenient transport.
Drawings
FIG. 1 is a schematic structural view of a single-tube loading arm for easy maintenance according to the present invention;
FIG. 2 is a top view of a single tube loading arm according to the present invention for ease of maintenance;
FIG. 3 is a schematic view of a single-pipe loading arm according to the present invention after the first screw and the second screw are connected;
fig. 4 is a side view of a single pipe loading arm for ease of maintenance in accordance with the present invention.
Illustration of the drawings:
1. a base; 2. a first motor; 3. an outer side frame; 4. a knob; 5. a front side clamp; 6. a rotating shaft; 7. a second motor; 8. an inner side frame; 9. a first screw; 10. a second screw; 11. a middle frame; 12. a rear side clamp; 13. fixing the supporting hand; 14. a rear groove; 15. a support plate; 16. and (5) clamping blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, one embodiment of the present invention is provided: a single pipe loading and unloading arm convenient to maintain comprises a base 1, wherein two supporting plates 15 are fixedly connected to the upper surface of the base 1, an outer side frame 3 is rotatably connected between the two supporting plates 15, the horizontal part of the outer side frame 3 is fixedly connected with the upper surface of the base 1 through a screw, at the moment, two vertical plates of the outer side frame 3 are in a vertical state, the outer side frame 3 and the supporting plates 15 are in a rotating connection state after the screw is unscrewed, an intermediate frame 11 is slidably connected to the inner sides of the two vertical plates of the outer side frame 3, a first screw 9 is in threaded connection with the horizontal part of the intermediate frame 11, after the first motor 2 drives the first motor to rotate, the first screw 9 is in threaded connection with the intermediate frame 11, so that the intermediate frame 11 is in sliding connection with the two vertical plates of the outer side frame 3, the first screw 9 penetrates through the horizontal part of the inner side frame 8, and a gap is reserved between the inner side frame 8 and the first screw 9, the diameter of a hole through which the first screw 9 penetrates on the horizontal part of the inner side frame 8 is consistent with that of the second screw 10, the second screw 10 is in threaded connection after being installed, the first motor 2 is arranged on the upper surface of the horizontal part of the outer side frame 3, and the output end of the first motor 2 is fixedly connected with the lower end of the first screw 9;
the inner sides of two vertical plates of the outer side frame 3 are connected with an inner side frame 8 in a sliding manner, the left inner wall of the inner side frame 8 is provided with a second motor 7 for driving a rotating shaft 6 to rotate and further driving a rear side clamp 12 to rotate, the output end of the second motor 7 is fixedly connected with the rotating shaft 6, one end of the rotating shaft 6, far away from the second motor 7, is connected with the right side wall of the inner side frame 8 in a rotating manner, the rear side clamp 12 and a second screw 10 are respectively arranged at two sides of a first screw 9 and can prevent a single tube clamped between the front side clamp 5 and the rear side clamp 12 from being blocked by the second screw 10 when the rear side clamp 12 rotates, the outer surface of the rotating shaft 6 is fixedly connected with the rear side clamp 12, the side surface of the rear side clamp 12 is connected with the front side clamp 5 in a rotating manner, the right side surfaces of the front side clamp 5 and the rear side clamp 12 are both fixedly connected with plug sockets, the connecting frames are inserted into the two plug sockets, after the connecting frames are pulled out from the two plug sockets, the front side clamp 5 can be rotated away from the right side end of the rear side clamp 12;
the inner side surface of the front side clamp 5 is provided with a clamping block 16, the outer side surface of the clamping block 16 is rotatably connected with a knob 4, the rod part of the knob 4 is in threaded connection with the front side clamp 5, and the knob part is positioned on the outer side of the front side clamp 5;
the rear side of the horizontal part of the inner side frame 8 is clamped with a second screw rod 10, the upper end of the first screw rod 9 is in fit connection with one end of the second screw rod 10, and the lower end of the second screw rod 10 is propped against the horizontal part of the middle frame 11.
The upper surface of the base 1 and the rear side of the supporting plate 15 are provided with rear grooves 14, the rear side surfaces of the two vertical plates of the outer side frame 3 are fixedly connected with fixing support handles 13, after screws of the outer side frame 3 and the base 1 are unscrewed, the outer side frame 3 can rotate backwards, the fixing support handles 13 are enabled to rotate into the rear grooves 14, and the outer side frame 3 can be driven to rotate from the fixing support handles 13.
The working principle is as follows: after the outer side frame 3 is rotated to a vertical position from a fixed supporting arm 13, a horizontal part of the outer side frame 3 is fixedly connected with the base 1 by using a screw, then the connecting frame is pulled out from two inserting seats, after one end of the front side clamp 5 can be rotated away from the rear side clamp 12, a single tube is placed in the inner side of the rear side clamp 12, then the front side clamp 5 is rotated to the rear side clamp 12, then the connecting frame is inserted into the inserting seats of the front side clamp 5 and the rear side clamp 12, then the knob 4 is rotated, so that the clamping block 16 moves towards the single tube, thus clamping the single tube, after the first motor 2 is started, the first motor 2 drives the first screw rod 9 to rotate, the middle frame 11 moves upwards in the outer side frame 3 under the connection relationship of the first screw rod 9 and the middle frame 11, in the process, the middle frame 11 drags the inner side frame 8 to move upwards, after the second screw rod 10 is installed at the top end of the first screw rod 9, as the inner side frames 8 continue to rise, after the inner side frames 8 are meshed with the second screw rods 10, the middle frames 11 are blocked by the second screw rods 10 and cannot move up and down, then the inner side frames 8 move upwards in the middle frames 11, and after the second motor 7 drives the rotating shafts 6 to rotate, the rotating shafts 6 drive the rear side clamps 12 and the front side clamps 5 to rotate, so that the single pipe rotates;
through the ascending motion of the middle frame 11, the middle frame 11 can be separated from the outer side frame 3, and the inner side frame 8 can directly slide out of the middle frame 11, so that the disassembly can be completed, and the maintenance is convenient.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a single tube loading arm convenient to maintain, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with two supporting plates (15), an outer side frame (3) is rotatably connected between the two supporting plates (15), the inner sides of two vertical plates of the outer side frame (3) are slidably connected with an intermediate frame (11), and the horizontal part of the intermediate frame (11) is in threaded connection with a first screw (9);
the inner sides of two vertical plates of the outer side frame (3) are connected with an inner side frame (8) in a sliding mode, the left inner wall of the inner side frame (8) is provided with a second motor (7), the output end of the second motor (7) is fixedly connected with a rotating shaft (6), the outer surface of the rotating shaft (6) is fixedly connected with a rear side clamp (12), and the side face of the rear side clamp (12) is rotatably connected with a front side clamp (5);
a clamping block (16) is arranged on the inner side surface of the front side clamp (5), and a knob (4) is rotatably connected to the outer side surface of the clamping block (16);
a second screw rod (10) is clamped at the rear side of the horizontal part of the inner side frame (8), and the lower end of the second screw rod (10) is propped against the horizontal part of the middle frame (11).
2. A single pipe handling arm for ease of maintenance according to claim 1 wherein: the horizontal part of the outer side frame (3) is fixedly connected with the upper surface of the base (1) through screws.
3. A single pipe handling arm for ease of maintenance according to claim 1 wherein: the upper surface of the horizontal part of the outer side frame (3) is provided with a first motor (2), and the output end of the first motor (2) is fixedly connected with the lower end of a first screw rod (9).
4. A single pipe handling arm for ease of maintenance according to claim 1 wherein: the first screw (9) penetrates through the horizontal part of the inner side frame (8), and the upper end of the first screw (9) is connected with one end of the second screw (10) in a matched mode.
5. A single pipe handling arm for ease of maintenance according to claim 1 wherein: one end, far away from the second motor (7), of the rotating shaft (6) is rotatably connected with the right side wall of the inner side frame (8), and the rear side clamp (12) and the second screw (10) are arranged on two sides of the first screw (9) in a separated mode.
6. A single pipe handling arm for ease of maintenance according to claim 1 wherein: the right side surfaces of the front side clamp (5) and the rear side clamp (12) are fixedly connected with plug sockets, and connecting frames are inserted into the plug sockets.
7. A single pipe handling arm for ease of maintenance according to claim 1 wherein: the upper surface of the base (1) and the rear side of the supporting plate (15) are provided with rear grooves (14), and the rear side surfaces of the two vertical plates of the outer side frame (3) are fixedly connected with fixing support arms (13).
8. A single pipe handling arm for ease of maintenance according to claim 1 wherein: the rod part of the knob (4) is in threaded connection with the front side clamp (5), and the knob part is positioned on the outer side of the front side clamp (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122618704.3U CN215946574U (en) | 2021-10-29 | 2021-10-29 | Single tube loading and unloading arm convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122618704.3U CN215946574U (en) | 2021-10-29 | 2021-10-29 | Single tube loading and unloading arm convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215946574U true CN215946574U (en) | 2022-03-04 |
Family
ID=80411283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122618704.3U Active CN215946574U (en) | 2021-10-29 | 2021-10-29 | Single tube loading and unloading arm convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215946574U (en) |
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2021
- 2021-10-29 CN CN202122618704.3U patent/CN215946574U/en active Active
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