Centralized cooling pipe mounting and connecting equipment

Abstract

The utility model discloses a centralized cooling pipe installing and connecting device which comprises a device frame, the top of the device frame is movably connected with a fixing assembly, one side of the device frame is fixedly connected with a first motor, and an output shaft of the first motor is fixedly connected with a second screw rod through a coupler. According to the centralized cooling pipe mounting and connecting equipment, a second motor is started to drive a first gear to rotate, the first gear can drive a second gear to rotate, then a grinding piece is driven to grind a pipeline, in addition, a mounting screw can rotate in a mounting sleeve, and the mounting screw can rotate in the mounting sleeve; according to the pipeline grinding device, a mounting screw can push a grinding piece to move downwards, the adjusted grinding piece can conduct grinding treatment on pipelines of different sizes, in addition, by means of an arranged operation table, the bottom can slide to an unobstructed place along a guide rail, so that the connection requirement between the pipelines is met, and the practicability is high. And the practicability of mounting and connecting equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of centralized cooling pipes, and specifically relates to an installation and connection device for centralized cooling pipes. Background Technique

[0002] Centralized cooling pipes are key components in a centralized cooling system, mainly used to transport cooling media to various buildings or areas that require cooling. Centralized cooling pipes mainly play the following roles in a centralized cooling system: transporting cooling capacity: transporting the low-temperature chilled water prepared by the refrigeration station to each user end through pipelines to meet the refrigeration needs of users; maintaining stable cooling capacity: during the transportation process, the pipeline needs to have good heat insulation performance to reduce cooling capacity loss and ensure a stable cooling capacity supply to the user end. Centralized cooling pipes are usually made of materials with good heat insulation, waterproof, corrosion-resistant and other properties, such as polyurethane insulated steel pipes. Currently, when people install cooling pipes on the market, connection devices are often used.

[0003] The prior art patent document with publication number CN219901491U provides an installation and connection device for centralized cooling pipes. Through the setting of a deburring component, the fixing component fixes two cooling pipes to be connected and moves them. The output end of the motor rotates, and through a series of linkage rotations, the ports of the two cooling pipes to be connected are polished and deburred. After deburring, the two cooling pipes are fixed to ensure the quality of the welding joint between the two cooling pipes.

[0004] However, when the existing installation and connection device for centralized cooling pipes is in use, the two ends of the pipe need to be inserted into the parallel connection device for grinding treatment. Since the deburring component in the prior art needs to fit the pipe wall for grinding, it is only applicable to pipes of a single size for treatment, and the practicality is relatively low. Therefore, we need an installation and connection device for centralized cooling pipes. Content of the Utility Model

[0005] The purpose of the utility model is to provide an installation and connection device for centralized cooling pipes to solve the existing problems mentioned in the above background technique.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A centralized cooling pipe installation and connection device, including an equipment rack, the top of the equipment rack is movably connected with a fixing component, one side of the equipment rack is fixedly connected with a first motor, and the output shaft of the first motor is fixedly connected with a second screw through a coupling, one side of the equipment rack is fixedly connected with a connecting rod, the outer wall of the second screw is threadedly connected with a threaded sleeve, and the top of the equipment rack is fixedly connected with a grinding component; The grinding component includes a guide rail; A console is slidably connected to the top of the guide rail; A second motor is fixedly connected to the top of the console; And the output shaft of the second motor is fixedly connected with a first gear through a coupling; A second gear is meshed with the outer wall of the first gear; A grinding sleeve is fixedly connected to the inside of the second gear.

[0007] Preferably, the fixing component includes a side plate, a sliding rod is fixedly connected to the inside of the side plate, a sliding sleeve is slidably connected to the outer wall of the sliding rod, and a clamping plate is fixedly connected to one side of the sliding sleeve, the bottom of the clamping plate is movably connected with a folding rod, one side of the folding rod is rotatably connected with a first screw, the first screw and the sliding rod form a fixed structure through the side plate, and one end of the first screw extends into the side plate to limit the sliding rod.

[0008] Preferably, the clamping plate and the sliding rod form a sliding structure through the sliding sleeve, and the inner wall size of the sliding sleeve matches the outer wall size of the sliding rod, and the outer wall of the sliding rod is in fit with the inner wall of the sliding sleeve.

[0009] Preferably, the number of clamping plates on the folding rod is two, and the two clamping plates are symmetrically arranged with the horizontal midline of the folding rod as the axis of symmetry.

[0010] Preferably, the equipment rack and the console form a sliding structure through the guide rail, and the number of guide rails is two, and the two guide rails are symmetrically arranged with the perpendicular bisector of the console as the axis of symmetry.

[0011] Preferably, the second motor and the second gear form a rotating structure through the first gear, and the first gear is arranged above the second gear.

[0012] Preferably, an installation sleeve is fixedly connected to the outer wall of the grinding sleeve; And the inner wall of the installation sleeve is threadedly connected with an installation screw; The bottom of the installation screw is rotatably connected with a grinding sheet; A spring is fixedly connected to the top of the grinding sheet, the grinding sleeve and the installation screw form a threaded structure through the installation sleeve, and one end of the installation screw extends into the installation sleeve to expand and contract.

[0013] Compared with the prior art, the beneficial effect of the present utility model is: This centralized cooling pipe installation and connection device

[0014] 1. By starting the second motor to drive the first gear to rotate, the first gear can drive the second gear to rotate, and then drive the grinding disc to grind the pipeline. In addition, by rotating the mounting screw, the mounting screw can rotate within the mounting sleeve, and the mounting screw can push the grinding disc to move downward, so that the adjusted grinding disc can meet the need to grind pipelines of different sizes. In addition, relying on the set operating table, it can slide along the guide rail at the bottom to a non-obstructive place to facilitate the connection of pipelines, improving the practicability of the installation and connection equipment;

[0015] 2. By rotating the first screw within the side plate, the first screw can drive the folding rod to move, and the folding rods on both sides can drive the two clamping plates to adjust up and down, so that the two clamping plates can clamp and limit the pipeline. After installation, by starting the first motor on the equipment rack, the first motor can drive the second screw to rotate within the threaded sleeve, and the distance between the two side plates can be adjusted to facilitate the transportation of the pipelines at both ends towards the middle for installation and connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the main structure of the present utility model;

[0017] Figure 2 It is a schematic diagram of the guide rail and the operating table structure of the present utility model;

[0018] Figure 3 It is a schematic diagram of the clamping plate and the folding rod structure of the present utility model;

[0019] Figure 4 It is a schematic diagram of the first gear and the second gear structure of the present utility model.

[0020] In the figure: 1. Equipment rack; 2. Fixing component; 201. Side plate; 202. Slide bar; 203. Slide sleeve; 204. Clamping plate; 205. Folding rod; 206. First screw; 3. First motor; 4. Second screw; 5. Connecting rod; 6. Threaded sleeve; 7. Grinding component; 701. Guide rail; 702. Operating table; 703. Second motor; 704. First gear; 705. Second gear; 706. Grinding sleeve; 707. Mounting sleeve; 708. Mounting screw; 709. Grinding disc; 710. Spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification, claims, and drawings of this application are intended to cover non-exclusive inclusion. The terms "first", "second", etc. in the specification, claims, or drawings of this application are used to distinguish different objects and not to describe a specific order.

[0022] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in connection with an embodiment can be included in at least one embodiment of this application. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive of other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0023] The embodiments of the present utility model provide a centralized cooling pipe installation and connection device, such as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown in the figure, it includes an equipment rack 1. A fixing component 2 is movably connected to the top of the equipment rack 1. A first motor 3 is fixedly connected to one side of the equipment rack 1, and the output shaft of the first motor 3 is fixedly connected to a second screw rod 4 through a coupling. A connecting rod 5 is fixedly connected to one side of the equipment rack 1. A threaded sleeve 6 is threadedly connected to the outer wall of the second screw rod 4. A grinding component 7 is fixedly connected to the top of the equipment rack 1; the grinding component 7 includes a guide rail 701; an operating table 702 is slidably connected to the top of the guide rail 701; the equipment rack 1 and the operating table 702 form a sliding structure through the guide rail 701, and the number of guide rails 701 is two, and the two guide rails 701 are symmetrically arranged with the vertical bisector of the operating table 702 as the axis of symmetry; this strengthens the connection effect between the equipment rack 1 and the guide rail 701, enabling the operating table 702 to slide on the outer wall of the guide rail 701 by relying on the matching guide grooves at the bottom; A second motor 703 is fixedly connected to the top of the operating table 702; and the output shaft of the second motor 703 is fixedly connected to a first gear 704 through a coupling; a second gear 705 is meshed with the outer wall of the first gear 704; the second motor 703 and the second gear 705 form a rotating structure through the first gear 704, and the first gear 704 is arranged above the second gear 705; this strengthens the connection effect between the first gear 704 and the second gear 705, enabling the second motor 703 to drive the second gear 705 to rotate by driving the first gear 704; A grinding sleeve 706 is fixedly connected to the inside of the second gear 705, and a mounting sleeve 707 is fixedly connected to the outer wall of the grinding sleeve 706; and a mounting screw 708 is threadedly connected to the inner wall of the mounting sleeve 707; the bottom of the mounting screw 708 is rotatably connected to a grinding disc 709; a spring 710 is fixedly connected to the top of the grinding disc 709. The grinding sleeve 706 and the mounting screw 708 form a threaded structure through the mounting sleeve 707, and one end of the mounting screw 708 extends into the mounting sleeve 707 for telescoping. This strengthens the connection effect between the mounting screw 708 and the mounting sleeve 707, enabling the mounting screw 708 to rotate and telescope within the mounting sleeve 707, facilitating the mounting screw 708 to push the grinding disc 709 to move in position. By starting the second motor 703, the second motor 703 can drive the first gear 704 to rotate, the first gear 704 can drive the second gear 705 to rotate, and the second gear 705 can drive the grinding disc 709 to grind the pipeline. In addition, by rotating the mounting screw 708, the mounting screw 708 can rotate within the mounting sleeve 707, the mounting screw 708 can push the grinding disc 709 to move downward, enabling the adjusted grinding disc 709 to meet the need to grind pipelines of different sizes. In addition, relying on the set operating table 702, it can slide along the guide rail 701 at the bottom to a non-obstructive place to facilitate the connection need between pipelines, improving the practicality of the installation and connection equipment.

[0024] In a further preferred embodiment of the present utility model, as Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, the fixing component 2 includes side plates 201. A sliding rod 202 is fixedly connected inside the side plates 201. A sliding sleeve 203 is slidably connected to the outer wall of the sliding rod 202. And a clamping plate 204 is fixedly connected to one side of the sliding sleeve 203. The clamping plate 204 forms a sliding structure with the sliding rod 202 through the sliding sleeve 203. And the inner wall size of the sliding sleeve 203 matches the outer wall size of the sliding rod 202. Moreover, the outer wall of the sliding rod 202 is in close contact with the inner wall of the sliding sleeve 203, strengthening the connection effect between the sliding rod 202 and the sliding sleeve 203. It enables the clamping plate 204 to slide along the outer wall of the sliding rod 202 under the action of the two sliding sleeves 203 on both sides. Furthermore, the position of the clamping plate 204 can be adjusted. The bottom of the clamping plate 204 is movably connected to a folding rod 205. The number of clamping plates 204 on the folding rod 205 is two. And the two clamping plates 204 are symmetrically arranged with respect to the horizontal center line of the folding rod 205, strengthening the connection effect between the folding rod 205 and the clamping plate 204. It enables the folding rod 205 to drive the two clamping plates 204 to adjust the distance. The two clamping plates 204 provided can be used to limit the pipeline. One side of the folding rod 205 is rotatably connected to a first screw rod 206. The first screw rod 206 forms a fixed structure with the sliding rod 202 through the side plate 201. And one end of the first screw rod 206 extends into the side plate 201 to limit the sliding rod 202. By placing the two pipelines between the two clamping plates 204 respectively, and at this time, by rotating the first screw rod 206, the first screw rod 206 can rotate inside the side plate 201. The first screw rod 206 can drive the folding rod 205 to move. The two folding rods 205 on both sides can drive the two clamping plates 204 to adjust up and down. Furthermore, the two clamping plates 204 can meet the need of clamping and limiting the pipeline. And after installation, by starting the first motor 3 on the equipment frame 1, the first motor 3 can drive the second screw rod 4 to rotate. The second screw rod 4 can rotate inside the threaded sleeve 6. The distance between the two side plates 201 can be adjusted, facilitating the transportation of the pipelines at both ends towards the middle for installation and connection.

[0025] Working principle: The device rack 1 is provided to support the pipe installation and connection device. When installing the pipe, two pipes can be placed between two clamping plates 204 respectively. At this time, by rotating the first screw rod 206, the first screw rod 206 can rotate within the side plate 201, so that the first screw rod 206 can drive the folding rod 205 to move, and the folding rods 205 on both sides can drive the two clamping plates 204 to adjust up and down, so that the two clamping plates 204 can clamp and limit the pipe as required. After installation, by starting the first motor 3 on the device rack 1, the first motor 3 can drive the second screw rod 4 to rotate, and the second screw rod 4 can rotate within the threaded sleeve 6, so as to adjust the distance between the two side plates 201, which is convenient for conveying the pipes at both ends to the middle for installation and connection. In addition, when grinding the pipe connection, when the pipe is conveyed into the grinding sleeve 706 by the side plates 201 on both sides, by starting the second motor 703, the second motor 703 can drive the first gear 704 to rotate, the first gear 704 can drive the second gear 705 to rotate, and the second gear 705 can drive the grinding disc 709 to grind the pipe. In addition, by rotating the installation screw rod 708, the installation screw rod 708 can rotate within the installation sleeve 707, so that the installation screw rod 708 can push the grinding disc 709 to move downward, so that the adjusted grinding disc 709 can grind pipes of different sizes as required. In addition, relying on the provided operating table 702, it can slide along the guide rail 701 at the bottom to a non-obstructing place, so as to meet the need for connection between pipes, improving the practicability of the installation and connection device.

[0026] It should be noted that the above is the working process of the entire device, and the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0027] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A centralized cooling pipe installation and connection device, comprising a device frame (1), characterized in that: The top of the equipment frame (1) is movably connected to a fixing assembly (2); one side of the equipment frame (1) is fixedly connected to a first motor (3); the output shaft of the first motor (3) is fixedly connected to a second screw rod (4) via a coupling; one side of the equipment frame (1) is fixedly connected to a connecting rod (5); the outer wall of the second screw rod (4) is threadedly connected to a threaded sleeve (6); and the top of the equipment frame (1) is fixedly connected to a grinding assembly (7); The grinding assembly (7) comprises a guide rail (701); the top of the guide rail (701) is slidably connected to an operating table (702); the top of the operating table (702) is fixedly connected to a second motor (703); and the output shaft of the second motor (703) is fixedly connected to a first gear (704) via a coupling; the outer wall of the first gear (704) is meshingly connected to a second gear (705); and the interior of the second gear (705) is fixedly connected to a grinding sleeve (706).

2. A centralized cooling pipe installation and connection device according to claim 1, characterized in that: The fixing assembly (2) comprises a side plate (201), the interior of the side plate (201) is fixedly connected to a sliding rod (202), the outer wall of the sliding rod (202) is slidably connected to a sliding sleeve (203), and one side of the sliding sleeve (203) is fixedly connected to a clamping plate (204), the bottom of the clamping plate (204) is movably connected to a folding rod (205), one side of the folding rod (205) is rotatably connected to a first screw rod (206), the first screw rod (206) forms a fixed structure with the sliding rod (202) through the side plate (201), and one end of the first screw rod (206) extends into the side plate (201) to limit the sliding rod (202).

3. A centralized cooling pipe installation and connection device according to claim 2, characterized in that: The clamping plate (204) forms a sliding structure with the sliding rod (202) through the sliding sleeve (203), and the inner wall size of the sliding sleeve (203) matches the outer wall size of the sliding rod (202), and the outer wall of the sliding rod (202) is arranged to fit the inner wall of the sliding sleeve (203).

4. A centralized cooling pipe installation and connection device according to claim 2, characterized in that: The number of the clamping plates (204) on the folding rod (205) is two, and the two clamping plates (204) are symmetrically arranged with the horizontal midline of the folding rod (205) as the symmetry axis.

5. The central cooling pipe installation and connection device according to claim 1, characterized in that: The equipment rack (1) forms a sliding structure through a guide rail (701) and an operating table (702), and the number of the guide rails (701) is two, and the two guide rails (701) are symmetrically arranged with the mid-vertical line of the operating table (702) as a symmetry axis.

6. A centralized cooling pipe installation and connection device according to claim 1, characterized in that: The second motor (703) forms a rotating structure through the first gear (704) and the second gear (705), and the first gear (704) is arranged above the second gear (705).

7. The centralized cooling pipe installation and connection device according to claim 1, characterized in that: The outer wall of the grinding sleeve (706) is fixedly connected to a mounting sleeve (707); and the inner wall of the mounting sleeve (707) is threadedly connected to a mounting screw (708); the bottom of the mounting screw (708) is rotatably connected to a grinding sheet (709); the top of the grinding sheet (709) is fixedly connected to a spring (710); the grinding sleeve (706) forms a threaded structure with the mounting screw (708) through the mounting sleeve (707), and one end of the mounting screw (708) extends into the mounting sleeve (707) to be retracted.

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