Rail type installation and arrangement structure for refrigerating machine room pipeline

Abstract

The utility model relates to the technical field of refrigerating machine room pipeline installation, in particular to a refrigerating machine room pipeline rail type installation arrangement structure which comprises a rail base, the rail base comprises two guide rails which are connected in a rotating mode, a movable base is connected into the guide rails in a sliding mode, and a clamping mechanism is arranged at the top of the movable base. The clamping mechanism comprises an arc-shaped supporting block fixedly connected with the moving base, and an arc-shaped rotating block is rotationally arranged on the inner side of the arc-shaped supporting block. According to the utility model, the rail seat is arranged to be in the form of the two guide rails which are rotationally connected, so that when the two guide rails are collinearly arranged, a user can conveniently mount the two long straight pipes in a butt joint manner, and when the two guide rails are vertically arranged, the user can conveniently mount the two long straight pipes; a long straight pipe and a long straight pipe fixedly provided with a bent pipe can be arranged between the supporting mechanisms and the clamping mechanisms at the tops of the two guide rails correspondingly, a user can conveniently install the two vertically-arranged long straight pipes in a butt joint mode, and the use range of the rail type installation equipment can be widened.

Description

TECHNICAL FIELD

[0001] The utility model relates to refrigeration plant pipeline installation technical field, specifically a kind of refrigeration plant pipeline track type installation arrangement structure. BACKGROUND

[0002] Refrigeration plant contains multiple refrigeration equipment, such as refrigeration compressor, condenser, evaporator etc., these equipment need to be connected by pipeline, form a complete refrigeration system, to extend pipeline, need to be fixed by flange or welding gun welding to the interface of multiple pipelines, in the process, track type installation equipment is currently used to assist fixed butt joint pipeline, when connecting pipeline, two pipelines are fixed on clamp respectively, clamp is connected on long straight guide rail type rail seat by sliding block, two sliding blocks are moved to each other to make the pipe opening of two pipelines can be accurately butt jointed and installed;

[0003] Although long straight guide rail type rail seat can assist the linear butt joint of two long straight pipelines, when the end of one long straight pipeline is provided with elbow pipe, because the long straight pipeline connected with the elbow pipe is no longer in the same straight line during installation, the traditional long straight guide rail type rail seat is not easy to drive the butt joint connection of pipelines arranged in different directions, thereby the application range of track type installation equipment is limited, and when the length of pipeline to be connected is longer, the end of pipeline away from the connection position lacks support structure, so that the pipeline bears too high stress at the connection position, stress concentration phenomenon occurs, and the pipeline is easily damaged. SUMMARY

[0004] The utility model aims at providing a kind of refrigeration plant pipeline track type installation arrangement structure to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of refrigeration plant pipeline track type installation arrangement structure, comprising:

[0007] Rail seat, the rail seat includes two rotationally connected guide rails, the guide rail is slidably connected with moving seat inside, the side of the guide rail is slidably connected with movable beam;

[0008] Clamping mechanism, two, are fixed in corresponding position moving seat top respectively, the clamping mechanism includes arc-shaped support block, the inner side of the arc-shaped support block is rotatably provided with arc-shaped rotating block, the top of the arc-shaped rotating block is fixed with two air cylinders, the output end of the air cylinder is fixed with arc-shaped clamping plate;

[0009] Drive mechanism, two, are fixed in corresponding position moving seat top respectively, can drive arc-shaped rotating block rotation;

[0010] Supporting mechanisms, two in number, are fixed at one side of the movable beam at corresponding positions, the supporting mechanism comprises an electric push rod, the output end of the electric push rod is fixed with a U-shaped frame, the top of the U-shaped frame is fixed with a threaded rod, and the outer side of the threaded rod is rotationally connected with two circular rings.

[0011] Further, a lead screw is rotationally connected with the moving base in the guide rail, and one end of the guide rail is fixed with a motor one capable of driving the lead screw to rotate forward and backward.

[0012] Further, rotating sleeves are fixed at the corner positions of one end of the guide rail, and the two rotating sleeves are rotationally connected through a rotating shaft.

[0013] Further, the inner side of the arc-shaped supporting block is provided with a clamping groove one, and the outer side of the arc-shaped rotating block is fixed with an arc-shaped clamping block rotationally clamped with the clamping groove one.

[0014] Further, one end of the movable beam is fixed with a connecting seat, and the connecting seat is plug-in fixed with the electric push rod.

[0015] Further, the side of the guide rail is provided with a clamping groove two slidably clamped with the movable beam.

[0016] Further, the driving mechanism comprises:

[0017] A motor two is fixed at the top of the moving base, and the output end of the motor two is fixed with a gear;

[0018] An arc-shaped rack is fixed at one side of the arc-shaped rotating block, and the arc-shaped rack is in mesh transmission with the gear.

[0019] Compared with the prior art, the utility model has the advantages that:

[0020] 1. The traditional long straight rail seat is arranged by two rotating guide rails, the two guide rails are arranged at a 90-degree angle, long straight pipes are arranged between the clamping mechanisms and the supporting mechanisms of the guide rails, one end of one long straight pipe is fixed with an elbow pipe, the motor one drives the lead screw to rotate to move the clamping mechanisms on the two guide rails to each other, so that the elbow pipe end fixed with the long straight pipe abuts against the end of the other long straight pipe, and the user can conveniently butt joint and fix the pipes arranged in different directions.

[0021] The two guide rails are arranged on the same straight line, and the two long straight pipes are arranged on the supporting mechanisms and the clamping mechanisms of the guide rails, then the lead screw drives the clamping mechanisms to move to abut against each other, the user can conveniently butt joint and fix the two pipes arranged on the same straight line, and the rail seat can meet the installation of pipes in different directions, and the use range of the rail installation equipment is expanded.

[0022] 2、Through sliding the movable beam on one side of the guide rail, the outer side of the movable beam is fixed with the electric push rod, the output end of the electric push rod is fixed with the U-shaped frame, the U-shaped frame is fixed with the threaded rod, the outer side of the threaded rod is screwed with two circular rings, sliding the movable beam can make the threaded rod support the long straight pipe at the end away from the installation position, prevent stress concentration of the long straight pipe installation end, rotating the circular ring on the outer side of the threaded rod can make the two circular rings limit the long straight pipe on the threaded rod, prevent the long straight pipe from skewing when conveying on the threaded pipe, the output end of the electric push rod can be lengthened or shortened to adjust the height of the threaded rod on the U-shaped frame supporting the long straight pipe, cooperating with the screwing movement of the two circular rings can adjust the distance between them, facilitate the support mechanism and the clamping mechanism to support and fix long straight pipes of different sizes. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is the schematic diagram of the long straight pipe and the elbow pipe installation state structure of the utility model;

[0024] Figure 2 is the schematic diagram of the long straight pipe installation structure of the utility model;

[0025] Figure 3 is the schematic diagram of the overall structure of the utility model;

[0026] Figure 4 is the schematic diagram of the clamping mechanism and the driving mechanism structure in the utility model;

[0027] Figure 5 is the schematic diagram of the support mechanism structure in the utility model.

[0028] In the drawing: 100, guide rail; 110, moving seat; 120, movable beam; 121, connecting seat; 130, screw rod; 140, motor one; 150, rotating sleeve; 200, clamping mechanism; 210, arc-shaped supporting block; 220, arc-shaped rotating block; 221, arc-shaped clamping block; 230, air cylinder; 231, arc-shaped clamping plate; 300, driving mechanism; 310, motor two; 311, gear; 320, arc-shaped rack; 400, support mechanism; 410, electric push rod; 420, U-shaped frame; 430, threaded rod; 431, circular ring; 500, long straight pipe body; 600, elbow pipe body. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0030] Embodiment one, please refer toFigure 1 Figure 5 The utility model discloses an embodiment of a refrigeration plant room pipeline track type installation arrangement structure, including track seat, track seat includes two rotationally connected guide rail 100, and the inside sliding joint of guide rail 100 has mobile seat 110, and the one side sliding joint of guide rail 100 has movable beam 120, and the top of mobile seat 110 is provided with clamping mechanism 200, and clamping mechanism 200 includes the arc -shaped support block 210 of fixed connection with mobile seat 110, and the inside rotation of arc -shaped support block 210 has arc -shaped rotary block 220, and the top of arc -shaped rotary block 220 is fixed with two air cylinders 230, and the output of air cylinder 230 is fixed with arc -shaped clamping plate 231, and the top of mobile seat 110 is provided with the drive mechanism 300 of the rotation of arc -shaped rotary block 220, and the one side of movable beam 120 is fixed with support mechanism 400, and support mechanism 400 includes electric push rod 410, and the output of electric push rod 410 is fixed with the n-shaped frame 420, and the top of n-shaped frame 420 is fixed with threaded rod 430, and the outside of threaded rod 430 is hinged and is connected with two circular rings 431.

[0031] Specifically, by setting the track seat into two rotationally connected guide rail 100 style, when two guide rails 100 are arranged in line, two long straight pipes in line can be arranged between the support mechanism 400 and the clamping mechanism 200 on the top of the two guide rails 100 respectively, the screw rod 130 rotates to drive the two clamping mechanisms 200 to move close, and then the one end of the two long straight pipes is close to abut, which facilitates the user to butt joint and install the two long straight pipes, when the two guide rails 100 are arranged vertically, two vertical long straight pipes can be arranged between the support mechanism 400 and the clamping mechanism 200 on the top of the two guide rails 100 respectively, and one end of one of the long straight pipes is provided with an elbow pipe, and the screw rod 130 drives the two clamping mechanisms 200 to move close, so that the elbow pipe provided with the long straight pipe and the one end of the other long straight pipe are close to abut, which facilitates the user to butt joint and install the two vertically arranged long straight pipes, and is favorable to improve the use range of the track type installation equipment. By sliding the movable beam 120 on the outside of the guide rail 100, each movable beam 120 can slide and extend to one end of the pipeline according to the length of the long straight pipe with the support mechanism 400, so that the support mechanism 400 can be supported on the long straight pipe away from the butt joint and installation end of the long straight pipe, preventing the installation position of the long straight pipe from stress concentration, and being favorable to protect the butt joint and installation position of the long straight pipe and the long straight pipe or the long straight pipe and the elbow pipe.

[0032] As Figure 2 and Figure 3 ​As shown in the embodiment, the inner part of the guide rail 100 rotates with the screw rod 130 connected with the moving base 110, and one end of the guide rail 100 is fixed with the motor 140 capable of driving the screw rod 130 to rotate in the forward and reverse directions. After the two long straight pipes are placed between the support mechanism 400 and the clamping mechanism 200 above the two guide rails 100, the motor 140 drives the screw rod 130 to rotate, so that the moving base 110 connected with the screw rod 130 moves with the two clamping mechanisms 200 moving close to each other, and then the two clamping mechanisms 200 move close to each other with the connecting ends of the two long straight pipes aligned.

[0033] As shown in the embodiment, the inner part of the guide rail 100 rotates with the screw rod 130 connected with the moving base 110, and one end of the guide rail 100 is fixed with the motor 140 capable of driving the screw rod 130 to rotate in the forward and reverse directions. After the two long straight pipes are placed between the support mechanism 400 and the clamping mechanism 200 above the two guide rails 100, the motor 140 drives the screw rod 130 to rotate, so that the moving base 110 connected with the screw rod 130 moves with the two clamping mechanisms 200 moving close to each other, and then the two clamping mechanisms 200 move close to each other with the connecting ends of the two long straight pipes aligned. Figure 3 As shown in the embodiment, the inner part of the guide rail 100 rotates with the screw rod 130 connected with the moving base 110, and one end of the guide rail 100 is fixed with the motor 140 capable of driving the screw rod 130 to rotate in the forward and reverse directions. After the two long straight pipes are placed between the support mechanism 400 and the clamping mechanism 200 above the two guide rails 100, the motor 140 drives the screw rod 130 to rotate, so that the moving base 110 connected with the screw rod 130 moves with the two clamping mechanisms 200 moving close to each other, and then the two clamping mechanisms 200 move close to each other with the connecting ends of the two long straight pipes aligned.

[0034] As shown in the embodiment, the inner part of the guide rail 100 rotates with the screw rod 130 connected with the moving base 110, and one end of the guide rail 100 is fixed with the motor 140 capable of driving the screw rod 130 to rotate in the forward and reverse directions. After the two long straight pipes are placed between the support mechanism 400 and the clamping mechanism 200 above the two guide rails 100, the motor 140 drives the screw rod 130 to rotate, so that the moving base 110 connected with the screw rod 130 moves with the two clamping mechanisms 200 moving close to each other, and then the two clamping mechanisms 200 move close to each other with the connecting ends of the two long straight pipes aligned. Figure 4 As shown in the embodiment, the inner part of the guide rail 100 rotates with the screw rod 130 connected with the moving base 110, and one end of the guide rail 100 is fixed with the motor 140 capable of driving the screw rod 130 to rotate in the forward and reverse directions. After the two long straight pipes are placed between the support mechanism 400 and the clamping mechanism 200 above the two guide rails 100, the motor 140 drives the screw rod 130 to rotate, so that the moving base 110 connected with the screw rod 130 moves with the two clamping mechanisms 200 moving close to each other, and then the two clamping mechanisms 200 move close to each other with the connecting ends of the two long straight pipes aligned.

[0035] Figure 5 As shown in the embodiment, the inner part of the guide rail 100 rotates with the screw rod 130 connected with the moving base 110, and one end of the guide rail 100 is fixed with the motor 140 capable of driving the screw rod 130 to rotate in the forward and reverse directions. After the two long straight pipes are placed between the support mechanism 400 and the clamping mechanism 200 above the two guide rails 100, the motor 140 drives the screw rod 130 to rotate, so that the moving base 110 connected with the screw rod 130 moves with the two clamping mechanisms 200 moving close to each other, and then the two clamping mechanisms 200 move close to each other with the connecting ends of the two long straight pipes aligned.

[0036] As shown in the embodiment, the inner part of the guide rail 100 rotates with the screw rod 130 connected with the moving base 110, and one end of the guide rail 100 is fixed with the motor 140 capable of driving the screw rod 130 to rotate in the forward and reverse directions. After the two long straight pipes are placed between the support mechanism 400 and the clamping mechanism 200 above the two guide rails 100, the motor 140 drives the screw rod 130 to rotate, so that the moving base 110 connected with the screw rod 130 moves with the two clamping mechanisms 200 moving close to each other, and then the two clamping mechanisms 200 move close to each other with the connecting ends of the two long straight pipes aligned. Figure 3 As shown in the embodiment, the inner part of the guide rail 100 rotates with the screw rod 130 connected with the moving base 110, and one end of the guide rail 100 is fixed with the motor 140 capable of driving the screw rod 130 to rotate in the forward and reverse directions. After the two long straight pipes are placed between the support mechanism 400 and the clamping mechanism 200 above the two guide rails 100, the motor 140 drives the screw rod 130 to rotate, so that the moving base 110 connected with the screw rod 130 moves with the two clamping mechanisms 200 moving close to each other, and then the two clamping mechanisms 200 move close to each other with the connecting ends of the two long straight pipes aligned.

[0037] Figure 4 As shown in the embodiment, the inner part of the guide rail 100 rotates with the screw rod 130 connected with the moving base 110, and one end of the guide rail 100 is fixed with the motor 140 capable of driving the screw rod 130 to rotate in the forward and reverse directions. After the two long straight pipes are placed between the support mechanism 400 and the clamping mechanism 200 above the two guide rails 100, the motor 140 drives the screw rod 130 to rotate, so that the moving base 110 connected with the screw rod 130 moves with the two clamping mechanisms 200 moving close to each other, and then the two clamping mechanisms 200 move close to each other with the connecting ends of the two long straight pipes aligned.

[0038] As shown in the embodiment, the inner part of the guide rail 100 rotates with the screw rod 130 connected with the moving base 110, and one end of the guide rail 100 is fixed with the motor 140 capable of driving the screw rod 130 to rotate in the forward and reverse directions. After the two long straight pipes are placed between the support mechanism 400 and the clamping mechanism 200 above the two guide rails 100, the motor 140 drives the screw rod 130 to rotate, so that the moving base 110 connected with the screw rod 130 moves with the two clamping mechanisms 200 moving close to each other, and then the two clamping mechanisms 200 move close to each other with the connecting ends of the two long straight pipes aligned.

[0039] As shown in the embodiment, the inner part of the guide rail 100 rotates with the screw rod 130 connected with the moving base 110, and one end of the guide rail 100 is fixed with the motor 140 capable of driving the screw rod 130 to rotate in the forward and reverse directions. After the two long straight pipes are placed between the support mechanism 400 and the clamping mechanism 200 above the two guide rails 100, the motor 140 drives the screw rod 130 to rotate, so that the moving base 110 connected with the screw rod 130 moves with the two clamping mechanisms 200 moving close to each other, and then the two clamping mechanisms 200 move close to each other with the connecting ends of the two long straight pipes aligned. Figure 4 ​​As shown, in the embodiment, the driving mechanism 300 comprises a motor two 310 fixed with the moving seat 110, an output end of the motor two 310 is fixed with a gear 311, the driving mechanism 300 further comprises an arc-shaped rack 320 fixed with the arc-shaped rotating block 220, the arc-shaped rack 320 is in meshing transmission with the gear 311.

[0040] Specifically, when the pipes are connected through flanges and bolts, the two flanges of the two pipe ports can be contacted, the gear 311 is driven to rotate by the motor two 310, the arc-shaped rack 320 rotates with the gear 311, the arc-shaped rotating block 220 rotates with the two air cylinders 230, the two arc-shaped clamping plates 231 between the output ends of the two air cylinders 230 clamp and fix the pipes, and the pipes are rotated, so that the flange holes of the two pipes can be aligned, and the external bolts are inserted between the flange holes of the two flanges, so that the two pipes are fixed by the flanges.

[0041] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as illustrative and not restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of equivalent elements of the claims are intended to be embraced in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.

[0042] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. A chiller plant ducted track mounted arrangement, characterized by, Include: Track seat, two rotatingly connected guide rails (100) are slidably connected with a moving seat (110) inside the guide rail (100), and a movable beam (120) is slidably connected on one side of the guide rail (100); Clamping mechanism (200), two, respectively fixed in the corresponding position moving seat (110) top, the clamping mechanism (200) includes an arc-shaped support block (210), the inner side of the arc-shaped support block (210) rotates an arc-shaped rotating block (220), the top of the arc-shaped rotating block (220) is fixed with two air cylinders (230), the output end of the air cylinder (230) is fixed with an arc-shaped clamping plate (231); Drive mechanism (300), two, respectively fixed in the corresponding position moving seat (110) top, can drive the arc-shaped rotating block (220) to rotate; Support mechanism (400), two, respectively fixed in the corresponding position movable beam (120) side, the support mechanism (400) includes an electric push rod (410), the output end of the electric push rod (410) is fixed with a U-shaped frame (420), the top of the U-shaped frame (420) is fixed with a threaded rod (430), the outer side of the threaded rod (430) is screwed with two circular rings (431).

2. A chiller plant track-mounted installation arrangement according to claim 1, characterized in that, The inside of the guide rail (100) rotates with the screw rod (130) screwed with the moving seat (110), and the one end of the guide rail (100) is fixed with the motor one (140) capable of driving the screw rod (130) to rotate forward and reverse.

3. A chiller plant track-mounted installation arrangement according to claim 1, characterized in that, The corner position of one end of the guide rail (100) is fixed with a rotating sleeve (150), and two rotating sleeves (150) are rotatably connected through a rotating shaft.

4. A chiller plant track-mounted installation arrangement according to claim 1, characterized in that, The inner side of the arc-shaped support block (210) is provided with a clamping groove one, and the outer side of the arc-shaped rotating block (220) is fixed with an arc-shaped clamping block (221) rotatably connected with the clamping groove one.

5. A chiller plant track-mounted installation arrangement according to claim 1, characterized in that, One end of the movable beam (120) is fixed with a connecting seat (121), and the connecting seat (121) is inserted and fixed with the electric push rod (410).

6. A chiller plant track-mounted installation arrangement according to claim 1, characterized in that, One side of the guide rail (100) is provided with a clamping groove two slidably connected with the movable beam (120).

7. A chiller plant track-mounted installation arrangement according to claim 1, characterized in that, Drive mechanism (300) includes: Motor two (310), fixed on the top of the moving seat (110), the output end of the motor two (310) is fixed with a gear (311); Arc-shaped rack (320), fixed on one side of the arc-shaped rotating block (220), the arc-shaped rack (320) is engaged with the gear (311) for transmission.

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