Sliding support for heat supply pipeline

Abstract

The utility model discloses a heat supply pipeline sliding support which comprises a base, a movable supporting device and a counting device. The movable supporting device is movably arranged on the top of the base, and the counting device is fixedly arranged on the base and located on one side of the movable supporting device. According to the utility model, a worker can judge whether the over-distance movement of the pipeline is an accidental event or not, so that misjudgment is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of heat supply pipeline support, especially a heat supply pipeline sliding support. BACKGROUND

[0002] The heat supply pipeline is a component mechanism for conveying hot water or steam into a building in the heating system to provide warm air. The sliding support is used when installing the heat supply pipeline. The sliding support allows the pipeline to move freely when thermal expansion or cold contraction occurs to avoid stress caused by temperature changes.

[0003] The sliding support limits the range according to the heat supply pipeline model. If the staff cannot find the problem in time when the sliding support exceeds the normal range, the staff cannot determine whether the sliding support exceeds the range when the pipeline temperature is normal. External factors and other factors sometimes cause misjudgment.

[0004] Therefore, the utility model provides a heat supply pipeline sliding support to solve the above problems. SUMMARY

[0005] The utility model aims at solving one of the above technical problems at least to some extent.

[0006] To achieve the above purpose, the utility model provides a heat supply pipeline sliding support, which includes a base, a moving support device, and a counting device. The moving support device is movably arranged on the top of the base, and the counting device is fixedly arranged on the base and located on one side of the moving support device. The base includes a bottom plate, a first pressing plate, and a second pressing plate. The first pressing plate and the second pressing plate are arranged on the top of the bottom plate. The first pressing plate and the second pressing plate are arranged on both sides of the moving support device and abut each other. Rectangular through slots are formed in the two ends of the second pressing plate. Two counting devices are arranged in the through slots. The counting device includes a support frame, a gear, a pawl, a counting wheel, and a pointer. The support frame is arranged on the second pressing plate. The gear shaft is connected to the end of the support frame close to the through slot, and the bottom of the gear is located in the through slot. An installation slot is formed concentrically on the gear, and a ring of ratchet teeth is formed on the side wall of the installation slot. The counting wheel is arranged concentrically in the installation slot. The pawl is arranged on the top of the counting wheel and engages with the ratchet teeth. The pointer is arranged vertically on the second pressing plate and located on one side of the counting wheel. The moving support device is provided with teeth on both ends close to the counting device, and the teeth match with the gear. When the moving support device moves, the gear is driven to rotate by the teeth.

[0007] In addition, the heat supply pipeline sliding support provided by the utility model can further have the following additional technical features:

[0008] Further, the base is provided with mounting holes at four corners.

[0009] Further, the moving support device further comprises a pipeline clamp and a support plate, wherein the support plate is inverted T-shaped, the pipeline clamp is fixedly arranged on the top of the support plate, the bottom of the support plate is abuttingly arranged on the top of the bottom plate, and the first pressing plate and the second pressing plate are respectively in abutting pressure with both sides of the support plate, and the gear teeth are fixedly arranged on both ends of one side of the support plate.

[0010] Further, the support frame comprises limiting rings, a support rod and locking screws, wherein two limiting rings are respectively arranged on the support rod, and the limiting ring close to one side of the through groove is sleeved on the support rod, the support rod is cylindrical, the gear shaft is connected and arranged on one end of the support rod, and one end of the locking screw respectively passes through the two limiting rings and extends outward through the screw hole.

[0011] Further, the side wall of the counting wheel is marked with numbers in a circle at equal intervals for counting.

[0012] According to the heat supply pipeline sliding support, when the pipeline drives the moving support device to move, the counting device is driven to count, so that the distance that the pipeline moves beyond in a period of time is determined, and whether it is an occasional event is determined according to the number of times, so as to prevent misjudgment.

[0013] The additional aspects and advantages of the utility model will be partially given in the following description, some will become obvious from the following description, or be understood through the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0014] The above and / or additional aspects and advantages of the utility model will become apparent and more readily appreciated from the following description of the embodiments, with reference to the following drawings, in which:

[0015] Fig. 1 is a structural schematic view of a heat supply pipeline sliding support according to one embodiment of the utility model;

[0016] Fig. 2 is an exploded structural schematic view of a heat supply pipeline sliding support according to one embodiment of the utility model;

[0017] Fig. 3It is the counting wheel structure schematic view of the heat supply pipeline sliding support according to an embodiment of the utility model;

[0018] Fig. 4 It is the support frame structure schematic view of the heat supply pipeline sliding support according according to an embodiment of the utility model;

[0019] As shown in the figure:

[0020] 1, base; 11, bottom plate; 12, first pressing plate; 13, second pressing plate; 131, through slot; 2, moving support device; 21, tooth; 22, pipeline clamp; 23, support plate; 3, counting device; 31, support frame; 311, limiting ring; 312, support rod; 313, locking screw; 32, gear; 321, mounting groove; 3211, ratchet tooth; 33, pawl; 34, counting wheel; 35, pointer; 4, mounting hole. DETAILED DESCRIPTION

[0021] The embodiments of the utility model are described in detail below, and the examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the utility model, and cannot be understood as a limitation of the utility model.

[0022] The heat supply pipeline sliding support of the utility model embodiment is described below in conjunction with the drawings.

[0023] As Figs. 1 to 4 Indicated, the heat supply pipeline sliding support of the utility model embodiment can include: base 1, moving support device 2 and counting device 3.

[0024] Among them, it needs to be explained that moving support device 2 is movably arranged on the top of base 1, and counting device 3 is fixedly arranged on base 1 and is located on the side of moving support device 2.

[0025] It can be understood that moving support device 2 can realize the fixation of heat supply pipeline, so that when the pipeline moves, moving support device 2 is driven to move, thereby preventing the pipeline from generating stress, and the base 1 arranged below can provide support force and limiting effect for it, and when the moving distance of the pipeline exceeds the specified value, the counting device 3 will count, thereby facilitating the staff to judge whether it is an accidental phenomenon.

[0026] Specifically, base 1 includes: bottom plate 11, first pressing plate 12 and second pressing plate 13.

[0027] It should be noted that the base 1 is provided with mounting holes 4 at four corners, the first pressing plate 12 and the second pressing plate 13 are arranged on the top of the bottom plate 11 respectively, the first pressing plate 12 and the second pressing plate 13 are arranged on the two sides of the moving support device 2 respectively and abut with each other, the second pressing plate 13 is provided with a rectangular through slot 131 at each end, and the two counting devices 3 are arranged in the through slots 131 respectively.

[0028] It can be understood that the first pressing plate 12 and the second pressing plate 13 can limit the moving support device 2, so as to prevent the moving support device 2 from being turned over due to the force generated by the pipeline, and the mounting holes 4 provided on the base 1 facilitate the installation of the device on the ground by the staff.

[0029] Specifically, the counting device 3 comprises a support frame 31, a gear 32, a pawl 33, a counting wheel 34 and a pointer 35.

[0030] It should be noted that the support frame 31 is arranged on the second pressing plate 13, the gear 32 is arranged on one end of the support frame 31 in an axial connection mode, the bottom of the gear 32 is located in the through slot 131, a mounting groove 321 is provided in the gear 32 in a concentric mode, a ring of ratchet teeth 3211 is provided on the side wall of the mounting groove 321, the counting wheel 34 is arranged in the mounting groove 321 in a concentric axial connection mode, the pawl 33 is arranged on the top of the counting wheel 34 and meshes with the ratchet teeth 3211, the pointer 35 is arranged on the second pressing plate 13 in a vertical mode and is located on one side of the counting wheel 34, the moving support device 2 is provided with teeth 21 at the two ends close to the counting device 3, the teeth 21 are matched with the gear 32, and the support frame 31 comprises a limiting ring 311, a support rod 312 and a locking screw 313.

[0031] It should be further noted that the moving support device 2 further comprises a pipeline clamp 22 and a support plate 23, wherein the support plate 23 is in an inverted T shape, the pipeline clamp 22 is fixedly arranged on the top of the support plate 23, the bottom of the support plate 23 is abutted and arranged on the top of the bottom plate 11, the first pressing plate 12 and the second pressing plate 13 abut with the two sides of the support plate 23 respectively, and the teeth 21 are fixedly arranged on the two ends of one side of the support plate 23, the moving support device 2 moves to drive the gear 32 to rotate through the teeth 21.

[0032] It can be understood that when the pipe is arranged in the pipe clamp 22 by h, the transverse movement of the supporting plate 23 will move along the first pressing plate 12 and the second pressing plate 13, and when it is moved to the position where the counting device 3 is located, the teeth 21 arranged on one side of the supporting plate 23 will be engaged with the gear 32, so as to drive the gear 32 to rotate, and the rotation of the gear 32 will drive the counting wheel 34 to rotate through the ratchet teeth 3211 and the pawl 33, so as to achieve the purpose of counting, and when the supporting plate 23 is reset, the gear 32 is driven to rotate in the opposite direction, at this time, the pawl 33 is not engaged with the ratchet teeth 3211, so the counting wheel 34 does not rotate.

[0033] It should be further explained that the distance between the two limiting rings 311 can be adjusted by rotating the locking screw 313, so as to adjust the distance between the counting device 3 and the moving supporting device 2.

[0034] In summary, the heat supply pipe sliding support according to the embodiment of the present application can facilitate the staff to judge whether the pipe over-distance movement is an occasional event or not, and prevent misjudgment.

[0035] In the description of the present application, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second" can be explicitly or implicitly included at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0036] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the description of the present application, the illustrative description of the above terms is not necessarily for the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, the skilled in the art can combine and combine the different embodiments or examples described in the description and the features of the different embodiments or examples without contradiction.

[0037] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the present application, and the ordinary skilled in the art can make changes, modifications, replacements and variations to the above embodiments within the scope of the present application.

Claims

1. A sliding support for a heating pipeline, characterized in that, include: The base (1), the movable support device (2), and the counting device (3) are provided. The movable support device (2) is movably mounted on the top of the base (1), and the counting device (3) is fixedly mounted on the base (1) and located on one side of the movable support device (2); The base (1) includes: a base plate (11), a first pressure plate (12), and a second pressure plate (13), wherein; The first pressure plate (12) and the second pressure plate (13) are respectively disposed on the top of the base plate (11); The first pressure plate (12) and the second pressure plate (13) are respectively disposed on both sides of the movable support device (2) and abut against each other; The second pressure plate (13) has rectangular through slots (131) at both ends; The two counting devices (3) are respectively disposed in the through slot (131); The counting device (3) includes: a support frame (31), a gear (32), a pawl (33), a counting wheel (34), and a pointer (35), wherein; The support frame (31) is mounted on the second pressure plate (13); The gear (32) shaft is connected to one end of the support frame (31) near the through groove (131), and the bottom of the gear (32) is inside the through groove (131); The gear (32) has a concentric mounting groove (321) and a ring of ratchet teeth (3211) is formed on the side wall of the mounting groove (321); The counting wheel (34) is concentrically connected and disposed in the mounting groove (321); The pawl (33) is disposed on the top of the counting wheel (34), and the pawl (33) meshes with the ratchet teeth (3211); The pointer (35) is vertically positioned on the second pressure plate (13) and is located on one side of the counting wheel (34); The movable support device (2) is provided with teeth (21) at both ends near the counting device (3), and the teeth (21) are matched with the gear (32); When the mobile support device (2) moves, it drives the gear (32) to rotate through the teeth (21).

2. The sliding support for a heating pipeline according to claim 1, characterized in that, The base (1) has mounting holes (4) at its four corners.

3. A sliding support for a heating pipeline according to claim 1, characterized in that, The movable support device (2) further includes: a pipe clamp (22) and a support plate (23), wherein; The support plate (23) is inverted T-shaped; The pipe clamp (22) is fixedly installed on the top of the support plate (23); The bottom of the support plate (23) abuts against the top of the base plate (11), and the first pressure plate (12) and the second pressure plate (13) abut against each other on both sides of the support plate (23); The teeth (21) are fixedly installed on both ends of one side of the support plate (23).

4. A sliding support for a heating pipeline according to claim 1, characterized in that, The support frame (31) includes: a limiting ring (311), a support rod (312), and a locking screw (313), wherein; The two limiting rings (311) are respectively disposed on the support rod (312), and the limiting ring (311) near the through groove (131) is sleeved on the support rod (312); The support rod (312) is cylindrical, and the gear (32) shaft is connected to one end of the support rod (312); One end of the locking screw (313) passes through the screw hole through the two limiting rings (311) and extends outward.

5. A sliding support for a heating pipeline according to claim 1, characterized in that, The counting wheel (34) has numbers marked equidistantly in a circle on its side wall for counting.

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