Building electromechanical pipeline laying equipment

Abstract

The utility model relates to the technical field of building electromechanical pipeline laying, and discloses building electromechanical pipeline laying equipment which comprises a base and a fastening mechanism, a movable mechanism is arranged in the base, and the movable mechanism comprises a plurality of wheel rollers, three toothed belts, three clamping blocks and three reset springs. Three rotating grooves are formed in the middle of the upper end of the base at equal intervals, the inner walls of the two sides of each rotating groove are rotationally connected with wheel rollers, a plurality of meshing teeth are fixedly connected to the middles of the outer walls of the wheel rollers, the inner walls of toothed belts are in meshing connection with the meshing teeth, and a plurality of clamping grooves are formed in the two sides of the outer walls of the three wheel rollers. According to the device, the limiting plate is lifted by screwing a fastening bolt in the fastening mechanism, the limiting plate is matched with a wheel roller in the movable mechanism to be rotationally connected with a rotating groove, and a toothed belt connected with meshing teeth in a meshing mode is in contact with the outer wall of the pipeline, so that the contact area between the outer wall of the pipeline and the arranged surface is reduced, friction is reduced, and a protective coating on the surface is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of building mechanical and electrical pipeline laying, in particular to a building mechanical and electrical pipeline laying device. Background Technique

[0002] A building mechanical and electrical pipeline laying device is a special device that can assist in pipeline connection and fixation tasks in building mechanical and electrical installation projects. It can help workers to reasonably layout the pipeline system, which is beneficial to the efficient operation of the subsequent pipeline system.

[0003] However, during the pipeline laying process, it is necessary for workers to push the pipeline forward to reach the target position. Most of the existing building mechanical and electrical pipeline laying devices on the market directly place the pipeline on the device, resulting in a large contact area with the device surface. It is easy to cause friction between the pipeline and the device surface during the movement of the pipeline, and then it is easy to scrape off the protective coating on the pipeline surface, reducing the service life of the pipeline.

[0004] Therefore, those skilled in the art provide a building mechanical and electrical pipeline laying device to solve the problems raised in the above background technique. Content of the Utility Model

[0005] The purpose of the content of the utility model is to solve the disadvantages existing in the prior art, and provide a building mechanical and electrical pipeline laying device. By turning the fastening bolts in the fastening mechanism, the limiting plate is lifted. The roller in the moving mechanism is rotationally connected with the rotating groove, and the tooth belt meshed with the meshing teeth contacts the outer wall of the pipeline, reducing the contact area between the outer wall of the pipeline and the device surface, reducing friction, and protecting the protective coating on the surface.

[0006] To achieve the above purpose, the utility model provides a building mechanical and electrical pipeline laying device, including a base and a fastening mechanism. An active mechanism is arranged inside the base. The active mechanism includes a plurality of rollers, three tooth belts, three blocks and three return springs. Three rotating grooves are equidistantly arranged in the middle of the upper end of the base. The inner walls on both sides of the rotating groove are rotationally connected with the rollers. A plurality of meshing teeth are fixedly connected to the middle of the outer wall of the roller. The inner walls of the tooth belts are meshed with the meshing teeth. A plurality of card slots are arranged on both sides of the outer wall of the three rollers. The upper ends of the blocks are connected with the card slots in a clamping manner. The middle of the lower end of the base is threadedly connected with a plurality of threaded sleeves at equal intervals. The upper ends of the return springs are fixedly connected with sliding columns. The fastening mechanism includes four fastening bolts and two limiting plates. The upper ends of the outer walls of the fastening bolts are threadedly connected with the limiting plates;

[0007] Through the above technical solution, the limiting plate is lifted by tightening the fastening bolts, and the roller is rotated and connected to the rotating groove by cooperation, and the toothed belt engaged with the meshing teeth is used to contact the outer wall of the pipe, thereby reducing the contact area between the outer wall of the pipe and the setting surface, reducing friction, and protecting the protective coating on the surface of the pipe. In addition, the limiting plate is pressed down by tightening the fastening bolts, and the threaded sleeve is tightened to support and maintain the engagement state with the groove, the roller is locked, and the toothed belt is engaged and connected with the meshing teeth to allow the toothed belt to be locked, and then the pipe is firmly fixed to the equipment after laying.

[0008] Furthermore, the middle parts of both sides of the upper end of the base are fixedly connected with connecting columns, and the upper ends of the connecting columns are fixedly connected with mounting plates;

[0009] Through the above technical solution, the two connecting columns fixedly connected at the upper end of the base can allow the base to be lifted a certain distance from the ground, while providing a connection point for fixing the mounting plate. The mounting plate is provided with mounting holes that can be cooperated with bolts and nuts to suspend and fix the equipment in the desired position.

[0010] Furthermore, the toothed belts are sleeved on the middle of the rollers, and the clamping blocks slide inside the rotating grooves;

[0011] Through the above technical solution, by arranging the toothed belt sleeve in the middle of the roller, the protruding parts on both sides of the roller can be used to limit the position of the toothed belt to the middle of the roller, and maintain engagement with the meshing teeth fixedly connected to the roller, while allowing the clamping block to move inside the rotating groove, so that when the threaded sleeve is not tightened, the clamping block can be pushed by the rotating roller.

[0012] Furthermore, the center of the lower end of each of the clamping blocks is rotatably connected to the sliding column, and the outer wall of each of the sliding columns is slidably connected to the inner wall of the threaded sleeve;

[0013] Through the above technical solution, by allowing the center of the lower end of the blocking block to be rotatably connected to the sliding column, and coordinating the sliding connection between the outer wall of the sliding column and the inner wall of the threaded sleeve, when the threaded sleeve rotates, the reset spring fixed between the sliding column and the threaded sleeve will not be twisted and deformed.

[0014] Furthermore, the upper ends of the threaded sleeves pass through the base to the interior of the rotation groove, and the bottom surfaces of the interiors of the threaded sleeves are fixedly connected to the reset springs;

[0015] Through the above technical solution, by allowing the upper end of the threaded sleeve to pass through the base to the inside of the rotating groove, the blocking block can be supported after the threaded sleeve is tightened, and the reset spring in the threaded sleeve acts on the sliding column, so that when the threaded sleeve is not tightened, the elastic force of the reset spring forces the sliding column to drive the blocking block to maintain pre-engagement with the blocking groove on the roller.

[0016] Furthermore, the lower ends of the outer walls of the fastening bolts are all rotatably connected to the base, and cushion blocks are fixedly connected to the middle parts of the lower ends of the limiting plates;

[0017] Through the above technical solution, by rotatably connecting the fastening bolts to the base, the staff can use tools to rotate the fastening bolts, and utilize the threaded connection between the fastening bolts and the limiting plates to change the height of the limiting plates. The cushion blocks fixedly connected to the lower ends of the limiting plates can prevent the outer wall of the pipeline from directly contacting hard metals and protect the outer wall of the pipeline.

[0018] The utility model has the following beneficial effects:

[0019] 1. For a building mechanical and electrical pipeline laying device proposed by the utility model, by turning the fastening bolts in the fastening mechanism to lift the limiting plate, cooperating with the rotation connection between the roller in the movable mechanism and the rotating groove, and utilizing the toothed belt meshed with the meshing teeth to contact the outer wall of the pipeline, the contact area between the outer wall of the pipeline and the setting surface is reduced, the friction between the pipeline and the device during the forward movement of the pipeline is reduced, the protective coating on the surface of the pipeline is protected, and the service life of the pipeline is virtually extended.

[0020] 2. For a building mechanical and electrical pipeline laying device proposed by the utility model, by turning the fastening bolts of the fastening mechanism to press down the limiting plate, cooperating with turning the threaded sleeve in the movable mechanism to hold the clamping block and keep it in the clamped state with the clamping groove, the roller is locked, and cooperating with the meshing connection between the toothed belt and the meshing teeth to lock the toothed belt, the pipeline is firmly fixed on the device after laying, preventing the pipeline from shifting. Brief Description of the Drawings

[0021] Figure 1 is a schematic diagram of the main structure of a building mechanical and electrical pipeline laying device proposed by the utility model;

[0022] Figure 2 is an exploded view of a building mechanical and electrical pipeline laying device proposed by the utility model;

[0023] Figure 3 is a side sectional view of a building mechanical and electrical pipeline laying device proposed by the utility model;

[0024] Figure 4 is an axial sectional view of a building mechanical and electrical pipeline laying device proposed by the utility model;

[0025] Figure 5 is Figure 4 an enlarged view of part A in

[0026] Description of the Reference Numerals in the Drawings:

[0027] 1. Base; 2. Connecting column; 3. Mounting plate; 4. Fastening mechanism; 401. Fastening bolt; 402. Limiting plate; 403. Spacer; 5. Movable mechanism; 501. Rotating groove; 502. Roller; 503. Meshing teeth; 504. Toothed belt; 505. Slot; 506. Block; 507. Sliding column; 508. Return spring; 509. Threaded sleeve. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the specific embodiments of the present invention to clearly and completely describe the technical solutions in the specific embodiments of the present invention. Obviously, the specific embodiments described are only part of the specific embodiments of the present invention, not all of the specific embodiments. Based on the specific embodiments of the present invention, all other specific embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] Reference Figures 1-5 The utility model provides a specific embodiment: a construction electromechanical pipeline laying device, including a base 1 and a fastening mechanism 4, a movable mechanism 5 is provided inside the base 1, and the movable mechanism 5 includes a plurality of rollers 502, three toothed belts 504, three clamping blocks 506 and three return springs 508, and three rotating grooves 501 are opened at equal intervals in the middle of the upper end of the base 1, and the inner walls on both sides of the rotating groove 501 are rotatably connected to the rollers 502, and the middle of the outer wall of the roller 502 is fixedly connected to a plurality of meshing teeth 50 3. The inner walls of the toothed belt 504 are meshed with the meshing teeth 503. Multiple slots 505 are provided on both sides of the outer walls of the three rollers 502. Both sides of the upper end of the clamping block 506 are clamped with the slots 505. The middle part of the lower end of the base 1 is threadedly connected with threaded sleeves 509 at equal intervals. The upper ends of the return springs 508 are fixedly connected with sliding columns 507. The fastening mechanism 4 includes four fastening bolts 401 and two limiting plates 402. The upper ends of the outer walls of the fastening bolts 401 are threadedly connected with the limiting plates 402.

[0030] The limiting plate 402 is lifted by tightening the fastening bolt 401, and the roller 502 is rotated and connected to the rotating groove 501, and the toothed belt 504 engaged with the meshing teeth 503 is used to contact the outer wall of the pipe, thereby reducing the contact area between the outer wall of the pipe and the setting surface, reducing friction, and protecting the protective coating on the surface of the pipe. In addition, the limiting plate 402 is pressed down by tightening the fastening bolt 401, and the threaded sleeve 509 is screwed to support and maintain the engagement state with the card groove 505, so that the roller 502 is stuck, and the toothed belt 504 is engaged and connected with the meshing teeth 503, so that the toothed belt 504 is stuck, and then the pipe is firmly fixed to the equipment after laying.

[0031] The middle parts of both sides of the upper end of the base 1 are fixedly connected with connecting columns 2, and the upper ends of the connecting columns 2 are fixedly connected with mounting plates 3. The two connecting columns 2 fixedly connected at the upper end of the base 1 can make the base 1 a certain distance from the ground, and at the same time provide connection points for fixing the mounting plates 3. The mounting plates 3 are provided with mounting holes, which can be matched with bolts and nuts to suspend and fix the equipment in the required position. The toothed belts 504 are all sleeved on the middle parts of the rollers 502, and the blocks 506 are all slid inside the rotating grooves 501. By sleeved the toothed belts 504 on the middle parts of the rollers 502, the protruding parts on both sides of the rollers 502 can be used to fix the toothed belts 504. 4 is limited to the middle of the roller 502 and keeps meshing connection with the meshing teeth 503 fixedly connected to the roller 502, and allows the block 506 to move inside the rotating groove 501, so that when the threaded sleeve 509 is not tightened, the block 506 can be pushed by the rotating roller 502, and the center of the lower end of the block 506 is rotatably connected to the sliding column 507, and the outer wall of the sliding column 507 is slidably connected to the inner wall of the threaded sleeve 509. By allowing the center of the lower end of the block 506 to be rotatably connected to the sliding column 507, and cooperating with the sliding connection between the outer wall of the sliding column 507 and the inner wall of the threaded sleeve 509, the threaded sleeve When the cylinder 509 rotates, the reset spring 508 fixed between the sliding column 507 and the threaded sleeve 509 will not be twisted and deformed. The upper end of the threaded sleeve 509 passes through the base 1 to the interior of the rotating groove 501, and the bottom surface of the interior of the threaded sleeve 509 is fixedly connected to the reset spring 508. By allowing the upper end of the threaded sleeve 509 to pass through the base 1 to the interior of the rotating groove 501, after tightening the threaded sleeve 509, the block 506 can be supported, and the reset spring 508 in the threaded sleeve 509 acts on the sliding column 507, so that when the threaded sleeve 509 is not tightened, the elastic force of the reset spring 508 The sliding column 507 is forced to drive the clamping block 506 to maintain pre-clamping with the clamping groove 505 on the roller 502. The lower end of the outer wall of the fastening bolt 401 is rotatably connected to the base 1, and the middle part of the lower end of the limiting plate 402 is fixedly connected with a pad 403. By allowing the fastening bolt 401 to be rotatably connected to the base 1, the staff can use a tool to rotate the fastening bolt 401 and use the fastening bolt 401 to thread the limiting plate 402 to change the height of the limiting plate 402. The pad 403 fixedly connected to the lower end of the limiting plate 402 can prevent the outer wall of the pipe from directly contacting the hard metal, thereby protecting the outer wall of the pipe.

[0032] Working principle: When using this building mechanical and electrical pipeline laying equipment, first, the staff use bolts and nuts to suspend and fix the equipment at the target position through the installation holes opened on the mounting plate 3. Then, the staff use a wrench to turn the fastening bolt 401 rotatably connected to the base 1 to lift the limiting plate 402. Secondly, the staff place the pipeline on the toothed belt 504 on the base 1. The roller 502 is rotatably connected to the rotating groove 501, and the meshing teeth 503 are meshed with the toothed belt 504, so that the pipeline can move forward to the required position. Finally, the staff use a wrench to turn the fastening bolt 401 to press down the limiting plate 402, and then tighten the threaded sleeve 509 to hold the clamping block 506 against and maintain the clamping of the clamping groove 505, locking the roller 502 and the toothed belt 504 to firmly fix the pipeline.

[0033] Finally, it should be noted that the above are only the preferred specific embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing specific embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing specific embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A building mechanical and electrical pipeline laying device, comprising a base (1) and a fastening mechanism (4), characterized in that: An active mechanism (5) is arranged inside the base (1). The active mechanism (5) includes a plurality of rollers (502), three toothed belts (504), three clamping blocks (506) and three return springs (508). Three rotating grooves (501) are equidistantly formed in the middle of the upper end of the base (1). Both inner walls on both sides of the rotating groove (501) are rotatably connected to the rollers (502). A plurality of meshing teeth (503) are fixedly connected to the middle of the outer wall of the rollers (502). The inner walls of the toothed belts (504) are meshingly connected to the meshing teeth (503). A plurality of card slots (505) are formed on both sides of the outer walls of the three rollers (502). Both sides of the upper ends of the clamping blocks (506) are snap-connected to the card slots (505). Threaded sleeves (509) are equidistantly and threadedly connected to the middle of the lower end of the base (1). The upper ends of the return springs (508) are fixedly connected to sliding columns (507). The fastening mechanism (4) includes four fastening bolts (401) and two limiting plates (402). The upper ends of the outer walls of the fastening bolts (401) are threadedly connected to the limiting plates (402).

2. The laying equipment for building mechanical and electrical pipelines according to claim 1, wherein: Connecting columns (2) are fixedly connected to the middle of both sides of the upper end of the base (1). Mounting plates (3) are fixedly connected to the upper ends of the connecting columns (2).

3. An architectural mechanical and electrical pipeline laying device according to claim 1, characterized in that: The toothed belts (504) are all sleeved in the middle of the rollers (502). The clamping blocks (506) all slide inside the rotating grooves (501).

4. The laying device for building mechanical and electrical pipelines according to claim 1, characterized in that: The centers of the lower ends of the clamping blocks (506) are rotatably connected to the sliding columns (507). The outer walls of the sliding columns (507) are slidably connected to the inner walls of the threaded sleeves (509).

5. An architectural mechanical and electrical pipeline laying device according to claim 1, characterized in that: The upper ends of the threaded sleeves (509) all penetrate through the base (1) to the inside of the rotating groove (501). The bottom surfaces inside the threaded sleeves (509) are fixedly connected to the return springs (508).

6. The laying device for building mechanical and electrical pipelines according to claim 1, wherein: The lower ends of the outer walls of the fastening bolts (401) are rotatably connected to the base (1). Cushion blocks (403) are fixedly connected to the middle of the lower ends of the limiting plates (402).

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