Auxiliary device for laying heating pipeline

Abstract

The utility model relates to the technical field of heating pipelines, in particular to a heating pipeline laying auxiliary device which comprises a base, a lifting piece is arranged at the top of the base, a supporting transverse plate is arranged at the top of the lifting piece, rectangular sleeves are arranged on the left side and the right side of the top of the supporting transverse plate, and the two rectangular sleeves are jointly connected with a U-shaped pressing plate. A detachable adaptive fixing piece is arranged between the U-shaped pressing plate and the supporting transverse plate and comprises an arc-shaped supporting plate and an arc-shaped pressing plate. According to the auxiliary device for laying the heating pipeline, detachable adaptive fixing parts are designed and comprise the arc-shaped supporting plate and the arc-shaped pressing plate, the parts can be conveniently replaced, the auxiliary device is further provided with a plurality of circular inserting grooves and circular inserting rods, accurate butt joint of arc-shaped components is ensured, and through the design, the auxiliary device can flexibly adapt to heating pipelines with different diameters; the problem that in the prior art, an arc-shaped limiting plate cannot be adjusted is solved, and the requirement for multiple sets of supporting devices in the construction process is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of heating pipes, in particular to a heating pipe laying auxiliary device. Background Art

[0002] Heating pipes are key components in heating systems used to transport hot water or steam. They are usually made of high-temperature and pressure-resistant materials to ensure stable operation under high-temperature and high-pressure conditions. The laying of heating pipes is a crucial part of the heating system installation process, which directly affects the performance and energy efficiency of the entire system. During the pipe laying process, support devices are required to keep the pipes level and stable.

[0003] The patent with publication number CN221705623U discloses a pipe support and protection device for heating, including a lifting mechanism, a horizontal moving mechanism and a limiting device. The lifting mechanism includes a support plate, the upper side of the support plate is fixedly connected to two first hinge supports, the inner side of the first hinge support is rotatably connected to two first connecting rods through a first rotating shaft, the upper side of the first connecting rod is rotatably connected to two second connecting rods, the inner side of the second hinge support is rotatably connected to two second connecting rods through a second rotating shaft, the upper side of the second hinge support is fixedly connected to a connecting plate, the upper side of the connecting plate is fixedly connected to a horizontal moving mechanism, the upper side of the horizontal moving mechanism is provided with a limiting device, the horizontal moving mechanism includes a bottom plate, and the limiting device includes an arc-shaped limiting plate, which has a protective function, increases the service life of the device, has high flexibility, expands the scope of use, and at the same time, the height of the device can be adjusted to meet the laying requirements.

[0004] The above-mentioned existing technology can adapt to pipe laying environments at different heights by adjusting the lifting mechanism, and can also impose a certain degree of restriction on pipes of different diameters through the horizontal movement mechanism. However, this design has a key flaw: the shape and size of the arc-shaped limit plate are pre-fixed. Therefore, when it is necessary to fix pipes of different diameters, the arc-shaped limit plate may not fit tightly against the outer wall of the pipe, resulting in a decrease in the stability of the pipe support. In addition, because the shape of the arc-shaped limit plate cannot be adjusted or replaced, construction workers need to prepare multiple sets of support devices to meet different construction requirements when facing pipes of different diameters, which increases the burden of equipment management. In view of this, we propose a heating pipe laying auxiliary device. Utility Model Content

[0005] The purpose of the present utility model is to provide a heating pipe laying auxiliary device to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the present invention provides the following technical solutions:

[0007] The top of the base is provided with a lifting member for adjusting the height of the adapter to adapt to heating pipes of different installation heights. The lifting member comprises a rectangular bottom box fixedly connected to the top of the base, the top of the rectangular bottom box is provided with a fixed rectangular vertical pipe, and a support column that can be adjusted up and down is provided in the fixed rectangular vertical pipe, and the top of the support column is provided with a supporting cross plate, and rectangular sleeves are provided on the left and right sides of the top of the supporting cross plate, and internal threaded tubes are provided on the opposite sides of the two rectangular sleeves and near the front and rear ends of the top, each of the internal threaded tubes is threadedly connected with a clamping bolt, and the two rectangular sleeves are commonly connected to a U-shaped pressure plate. When the clamping bolt is tightened, the threaded end of the clamping bolt abuts against the outer side of the U-shaped pressure plate, and the positions of the U-shaped pressure plate and the two rectangular sleeves are fixed by four clamping bolts.

[0008] A detachable adapter fixing is provided between the U-shaped pressure plate and the supporting horizontal plate, and the adapter fixing includes an arc-shaped support plate detachably connected to the top of the supporting horizontal plate, and the adapter fixing also includes an arc-shaped pressure plate detachably connected to the top of the inner wall of the U-shaped pressure plate. The arc-shaped support plate and the arc-shaped pressure plate cover and press the heating pipe, and the concave surfaces of the arc-shaped support plate and the arc-shaped pressure plate are provided with rubber linings to increase the friction between the arc-shaped support plate and the arc-shaped pressure plate and the heating pipe, thereby improving the stability of supporting the heating pipe.

[0009] Preferably, two fixed circular vertical tubes are provided on the top of the base and are symmetrically arranged on the left and right sides. Positioning rods are provided at the bottom of the supporting horizontal plate and near the left and right sides. The two positioning rods are respectively slidably connected to the two fixed circular vertical tubes to improve the supporting stability of the supporting horizontal plate.

[0010] Preferably, a worm gear is rotatably connected between the upper and lower sides of the inner wall of the rectangular bottom box, the top end of the worm gear shaft passes through the top of the inner wall of the rectangular bottom box and is coaxially connected to a lead screw, which is driven to rotate by the worm gear.

[0011] Preferably, the support column is threadedly connected to the outside of the screw rod, and the outer wall of the support column fits with the inner wall of the fixed rectangular vertical tube. The support column is driven up and down by the screw rod, thereby realizing the up and down adjustment of the support column.

[0012] Preferably, a worm is rotatably connected between the left and right sides of the inner wall of the rectangular bottom box, and the worm is meshed with the worm wheel for transmission. A handwheel is rotatably connected to the right side of the rectangular bottom box, and the rotating shaft of the handwheel is coaxially connected to the rotating shaft of the worm. The handwheel can facilitate the staff to rotate the worm, and the worm wheel is driven to rotate by the worm. The self-locking structure can ensure the stability of the support column after adjusting the position.

[0013] Preferably, a first positioning block is provided in the middle of the convex surface of the arc-shaped support plate, and a first positioning frame is provided in the middle of the top of the supporting horizontal plate. The first positioning block is inserted into the first positioning frame to facilitate the replacement of the arc-shaped support plate to adapt to heating pipes of different diameters.

[0014] Preferably, a second positioning block is provided in the middle of the convex surface of the arc-shaped pressure plate, and a second positioning frame is provided in the middle of the top of the inner wall of the U-shaped pressure plate. The second positioning block is inserted into the second positioning frame to facilitate the replacement of the arc-shaped pressure plate to adapt to heating pipes of different diameters.

[0015] Preferably, the top of the arc-shaped support plate is provided with a plurality of circular slots, and the bottom of the arc-shaped pressure plate is provided with a plurality of circular insertion rods, and the plurality of circular insertion rods are respectively inserted into the plurality of circular slots to ensure that the arc-shaped support plate and the arc-shaped pressure plate are accurately docked.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. The heating pipe laying auxiliary device is designed with detachable adapter fixings, including arc-shaped support plates and arc-shaped pressure plates. These components can not only be replaced conveniently, but also have multiple circular slots and circular plug rods to ensure the accurate docking of the arc-shaped components. Through these designs, the device can flexibly adapt to heating pipes of different diameters, solving the problem of the arc-shaped limit plate that cannot be adjusted in the existing technology, and reducing the need for multiple sets of support devices during the construction process.

[0018] 2. The heating pipe laying auxiliary device has a rubber lining on the concave surface of the arc support plate and the arc pressure plate, which significantly increases the friction between the arc support plate and the arc pressure plate and the pipe, improves the gripping effect on the pipe, enhances the stability and safety during pipe laying, and avoids sliding problems caused by loose fixation.

[0019] 3. The heating pipe laying auxiliary device, through the design of the lifting parts, including the transmission structure of the worm gear, worm and screw, can realize the up and down adjustment of the support column to adapt to the laying environment at different heights. The transmission structure has a self-locking function to ensure that the support column can be stabilized at the required height after the adjustment process, thereby improving the operational safety and reliability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is one of the partial structural diagrams of the utility model;

[0022] Figure 3 This is a schematic diagram of the lifting member structure in the utility model;

[0023] Figure 4 This is the second schematic diagram of the partial structure of the utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the adapter fixing member in the present utility model;

[0025] In the figure: 1. Base; 10. Fixed circular vertical tube; 2. Lifting member; 20. Rectangular bottom box; 21. Fixed rectangular vertical tube; 22. Support column; 23. Screw; 24. Worm gear; 25. Worm; 26. Handwheel; 3. Support cross plate; 30. First positioning frame; 31. Positioning rod; 4. Rectangular sleeve; 40. Internally threaded tube; 5. U-shaped pressure plate; 50. Second positioning frame; 6. Clamping bolt; 7. Adapter fixing member; 70. Arc-shaped support plate; 700. First positioning block; 701. Circular slot; 71. Arc-shaped pressure plate; 710. Second positioning block; 711. Circular plug rod; 72. Rubber lining. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0028] See also Figure 1-Figure 5 , the utility model provides a technical solution:

[0029] A heating pipe laying auxiliary device includes a base 1, a lifting member 2 is provided on the top of the base 1, which is used to adjust the height of the adapter fixing member 7 to adapt to heating pipes of different installation heights, and the lifting member 2 includes a rectangular bottom box 20 fixedly connected to the top of the base 1, and a fixed rectangular vertical pipe 21 is provided on the top of the rectangular bottom box 20, and a support column 22 which can be adjusted up and down is provided in the fixed rectangular vertical pipe 21, and a supporting cross plate 3 is provided on the top of the support column 22, and a rectangular sleeve 4 is provided on the left and right sides of the top of the supporting cross plate 3, and an internal threaded tube 40 is provided on the opposite sides of the two rectangular sleeves 4 and near the front and rear ends of the top, each internal threaded tube 40 is threadedly connected with a clamping bolt 6, and the two rectangular sleeves 4 are commonly connected to a U-shaped pressing plate 5. When the clamping bolt 6 is tightened, the threaded end of the clamping bolt 6 abuts against the outer side of the U-shaped pressing plate 5, and the positions of the U-shaped pressing plate 5 and the two rectangular sleeves 4 are fixed by four clamping bolts 6;

[0030] A detachable adapter fixing part 7 is provided between the U-shaped pressure plate 5 and the supporting horizontal plate 3. The adapter fixing part 7 includes an arc-shaped support plate 70 detachably connected to the top of the supporting horizontal plate 3. The adapter fixing part 7 also includes an arc-shaped pressure plate 71 detachably connected to the top of the inner wall of the U-shaped pressure plate 5. The arc-shaped support plate 70 and the arc-shaped pressure plate 71 cover and press the heating pipe. The concave surfaces of the arc-shaped support plate 70 and the arc-shaped pressure plate 71 are both provided with a rubber lining 72, which increases the friction between the arc-shaped support plate 70 and the arc-shaped pressure plate 71 and the heating pipe, thereby improving the stability of supporting the heating pipe.

[0031] In this embodiment, two fixed circular vertical tubes 10 are provided on the top of the base 1 in a left-right symmetrical arrangement, and positioning rods 31 are provided at the bottom of the supporting horizontal plate 3 and near the left and right sides. The two positioning rods 31 are respectively slidably connected to the two fixed circular vertical tubes 10 to improve the supporting stability of the supporting horizontal plate 3.

[0032] Specifically, a worm gear 24 is rotatably connected between the upper and lower sides of the inner wall of the rectangular bottom box 20. The top end of the worm gear 24 shaft passes through the top of the inner wall of the rectangular bottom box 20 and is coaxially connected to a screw rod 23, which is driven to rotate by the worm gear 24.

[0033] Furthermore, the support column 22 is threadedly connected to the outer side of the screw rod 23, and the outer wall of the support column 22 fits with the inner wall of the fixed rectangular standpipe 21. The support column 22 is driven up and down by the screw rod 23, thereby realizing the up and down adjustment of the support column 22.

[0034] Furthermore, a worm 25 is rotatably connected between the left and right sides of the inner wall of the rectangular bottom box 20, and the worm 25 is meshed with the worm wheel 24 for transmission. A handwheel 26 is rotatably connected to the right side of the rectangular bottom box 20, and the rotating shaft of the handwheel 26 is coaxially connected to the rotating shaft of the worm 25. The handwheel 26 can facilitate the staff to rotate the worm 25, and the worm 25 drives the worm wheel 24 to rotate. The self-locking structure can ensure the stability of the support column 22 after the position is adjusted.

[0035] Furthermore, a first positioning block 700 is provided in the middle of the convex surface of the arc-shaped support plate 70, and a first positioning frame 30 is provided in the middle of the top of the supporting horizontal plate 3. The first positioning block 700 is inserted into the first positioning frame 30 to facilitate the replacement of the arc-shaped support plate 70 to adapt to heating pipes of different diameters.

[0036] Furthermore, a second positioning block 710 is provided in the middle of the convex surface of the arc-shaped pressure plate 71, and a second positioning frame 50 is provided in the middle of the top of the inner wall of the U-shaped pressure plate 5. The second positioning block 710 is inserted into the second positioning frame 50 to facilitate the replacement of the arc-shaped pressure plate 71 to adapt to heating pipes of different diameters.

[0037] Furthermore, a plurality of circular slots 701 are provided on the top of the arc-shaped support plate 70, and a plurality of circular insertion rods 711 are provided on the bottom of the arc-shaped pressure plate 71. The plurality of circular insertion rods 711 are respectively inserted into the plurality of circular slots 701 to ensure that the arc-shaped support plate 70 and the arc-shaped pressure plate 71 are accurately docked.

[0038] When the heating pipe laying auxiliary device of this embodiment is in use, the base 1 of the device is placed at the position where the heating pipe needs to be laid to ensure that the base 1 is stable and can be properly fixed according to the ground conditions. By rotating the hand wheel 26, the worm 25 is driven to rotate, and the worm 25 drives the meshing worm gear 24 to rotate. The worm gear 24 is coaxially connected to the screw rod 23. The screw rod 23 is rotated to move the support column 22 fixed thereon up and down to adjust the height of the support cross plate 3. This operation can accurately locate the horizontal position of the support cross plate 3 according to needs to adapt to heating pipes of different installation heights. According to the diameter of the pipe to be laid, a suitable arc support plate 70 and arc pressure plate 71 are selected from the spare parts, and the arc support plate 70 is inserted into the first positioning frame 30 of the support cross plate 3 through the first positioning block 700 thereon. Similarly, the arc pressure plate 71 is inserted into the second positioning block 710 thereon Insert it into the second positioning frame 50 of the U-shaped pressure plate 5, place the heating pipe on the arc support plate 70, and press the U-shaped pressure plate 5 downward to drive the arc pressure plate 71 to move downward. At this time, the arc pressure plate 71 will tighten the pipe toward the supporting cross plate 3, and the rubber lining 72 on the clamping system further increases the friction to ensure that the pipe does not slide and keeps it stable during the laying process. Carefully check the installation of the arc support plate 70 and the arc pressure plate 71 to ensure that they are accurately docked and the pipe is firm and not loose. Then tighten the tightening bolt 6 located in the internal threaded tube 40 to fix the position of the U-shaped pressure plate 5. If you need to adjust the height or change the pipe diameter, repeat the height adjustment and adapter fixing 7 installation steps. By operating in this way, it is ensured that heating pipes of different diameters and installation heights can be laid quickly and stably, better adapt to the changing needs of the construction site, and improve the overall construction efficiency.

[0039] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A heating pipe laying auxiliary device, comprising a base (1), characterized in that: The top of the base (1) is provided with a lifting member (2), the lifting member (2) comprises a rectangular bottom box (20) fixedly connected to the top of the base (1), the top of the rectangular bottom box (20) is provided with a fixed rectangular vertical tube (21), the fixed rectangular vertical tube (21) is provided with a support column (22) that can be adjusted up and down, the top of the support column (22) is provided with a supporting horizontal plate (3), the left and right sides of the top of the supporting horizontal plate (3) are provided with rectangular sleeves (4), the two opposite sides of the two rectangular sleeves (4) and the positions near the front and rear ends of the top are provided with internal threaded tubes (40), each Each of the internally threaded tubes (40) is threadedly connected to a clamping bolt (6), and the two rectangular sleeves (4) are commonly connected to a U-shaped pressure plate (5). A detachable adapter fixing member (7) is provided between the U-shaped pressure plate (5) and the supporting transverse plate (3). The adapter fixing member (7) includes an arc-shaped support plate (70) detachably connected to the top of the supporting transverse plate (3). The adapter fixing member (7) also includes an arc-shaped pressure plate (71) detachably connected to the top of the inner wall of the U-shaped pressure plate (5). The concave surfaces of the arc-shaped support plate (70) and the arc-shaped pressure plate (71) are both provided with a rubber lining (72).

2. The heating pipe laying auxiliary device according to claim 1, characterized in that: Two fixed circular vertical tubes (10) are provided on the top of the base (1) and are arranged symmetrically on the left and right sides. Positioning rods (31) are provided at the bottom of the supporting horizontal plate (3) and near the left and right sides. The two positioning rods (31) are respectively slidably connected to the two fixed circular vertical tubes (10).

3. The heating pipe laying auxiliary device according to claim 1, characterized in that: A worm gear (24) is rotatably connected between the upper and lower sides of the inner wall of the rectangular bottom box (20), and the top end of the rotating shaft of the worm gear (24) passes through the top of the inner wall of the rectangular bottom box (20) and is coaxially connected to the screw rod (23).

4. The heating pipe laying auxiliary device according to claim 3, characterized in that: The support column (22) is threadedly connected to the outside of the screw rod (23), and the outer wall of the support column (22) is in contact with the inner wall of the fixed rectangular standpipe (21).

5. The heating pipe laying auxiliary device according to claim 3, characterized in that: A worm (25) is rotatably connected between the left and right sides of the inner wall of the rectangular bottom box (20), and the worm (25) is meshed with the worm wheel (24) for transmission. A hand wheel (26) is rotatably connected to the right side of the rectangular bottom box (20), and the rotating shaft of the hand wheel (26) is coaxially connected to the rotating shaft of the worm (25).

6. The heating pipe laying auxiliary device according to claim 1, characterized in that: A first positioning block (700) is provided in the middle of the convex surface of the arc-shaped support plate (70), a first positioning frame (30) is provided in the middle of the top of the support transverse plate (3), and the first positioning block (700) is inserted into the first positioning frame (30).

7. The heating pipe laying auxiliary device according to claim 1, characterized in that: A second positioning block (710) is provided in the middle of the convex surface of the arc-shaped pressing plate (71), and a second positioning frame (50) is provided in the middle of the top of the inner wall of the U-shaped pressing plate (5), and the second positioning block (710) is inserted into the second positioning frame (50).

8. The heating pipe laying auxiliary device according to claim 1, characterized in that: The top of the arc-shaped support plate (70) is provided with a plurality of circular slots (701), and the bottom of the arc-shaped pressing plate (71) is provided with a plurality of circular insertion rods (711), and the plurality of circular insertion rods (711) are respectively inserted into the plurality of circular slots (701).

Images