Fixing mechanism for butt joint construction of heating water supply pipes

Abstract

The utility model relates to the technical field of heating water supply pipe construction, and discloses a fixing mechanism for heating water supply pipe butt joint construction, the top of a universal wheel is fixedly connected with a fixing frame, a lifting clamping mechanism is arranged in the middle of the inner side of the fixing frame, and limiting mechanisms are arranged on the left side and the right side in the fixing frame. The lifting clamping mechanism comprises a lifting assembly and a clamping assembly, the lifting assembly is arranged on the inner side of the fixing frame, the clamping assembly is arranged on the top of the lifting assembly, the lifting assembly comprises a connecting frame, the connecting frame is fixedly connected to the top of the inner side of the fixing frame, and a driving motor is fixedly connected to the bottom of the connecting frame; the top of the driving motor is fixedly connected with a one-way threaded rod, the driving motor drives the one-way threaded rod to rotate, the threaded plate moves up and down on the periphery of the one-way threaded rod, lifting of the lifting plate is achieved, the height of the V-shaped clamping plate can be accurately adjusted, and it is guaranteed that the water supply pipe is located at the proper height position in the butt joint process.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of heating water supply pipe construction, specifically to a kind of fixed mechanism for heating water supply pipe butt joint construction. BACKGROUND

[0002] Heating water supply pipe is the important component in central heating system, mainly used to deliver heat medium (usually hot water or steam) generated by heat source to each heating user end to meet the demand of indoor heating.

[0003] The utility model discloses a kind of municipal water supply pipeline construction butt joint equipment of CN222537533U, by setting up the fixed mechanism can reduce manual operation and save time and effort, improve the efficiency of butt joint, conducive to popularization and use, concave bracket facilitates the height promotion of the fixed mechanism, personnel is installed to pipe.

[0004] The municipal water supply pipeline construction butt joint equipment, by setting up the fixed mechanism can reduce manual operation and save time and effort, improve the efficiency of butt joint, but the device is using to place arc and press tight arc to pipe and be clamped, but the radian of placement arc cannot be changed, cannot effectively clamp water pipe, so water pipe is moved easily when installing, thus needs improvement. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of fixed mechanism for heating water supply pipe butt joint construction to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of fixed mechanism for heating water supply pipe butt joint construction, including universal wheel, the universal wheel top is fixedly connected with fixed frame, the fixed frame inner side middle is provided with lifting clamping mechanism, the fixed frame inner left and right sides are provided with limiting mechanism;

[0007] The lifting clamping mechanism includes lifting assembly and clamping assembly, the lifting assembly is arranged in the inner side of fixed frame, and the clamping assembly is arranged on the top of lifting assembly.

[0008] The lifting assembly includes connecting frame, the connecting frame is fixedly connected to the top of inner side of fixed frame, the connecting frame bottom is fixedly connected with drive motor, the drive motor top is fixedly connected with one-way screw rod, the one-way screw rod top is rotatably connected to the top of inner side of fixed frame, the one-way screw rod periphery is screw-connected with screw plate, the screw plate top is fixedly connected with slide, and the slide top is fixedly connected with lifting plate.

[0009] Preferably, the inside of the fixing frame is provided with a sliding hole corresponding to the movement track of the sliding bar, and the sliding bar is slidingly connected to the inside of the sliding hole.

[0010] Preferably, the clamping assembly comprises a first air cylinder fixedly connected to the outside of the lifting plate, a sliding block fixedly connected to the inside of the first air cylinder, a connecting plate fixedly connected to the top of the sliding block, a rotating motor fixedly connected to the back end of the connecting plate, a bidirectional screw rod fixedly connected to the front of the rotating motor, the bidirectional screw rod being rotatably connected to the inside of the connecting plate, and a moving plate threadedly connected to the periphery of the bidirectional screw rod, the top of the moving plate being fixedly connected to a V-shaped clamping plate.

[0011] Preferably, the inside of the lifting plate is provided with a limiting groove corresponding to the movement track of the sliding block, and the sliding block is slidingly connected to the inside of the limiting groove.

[0012] Preferably, the inside of the connecting plate is provided with a sliding groove corresponding to the movement track of the moving plate, and the moving plate is slidingly connected to the inside of the sliding groove.

[0013] Preferably, the limiting mechanism comprises a second air cylinder fixedly connected to the top of the fixing frame, an adjusting plate fixedly connected to the bottom of the second air cylinder, a connecting strip fixedly connected to the bottom of the adjusting plate, and an anti-skid plate fixedly connected to the bottom of the connecting strip.

[0014] Preferably, the inside of the fixing frame is provided with a guide groove corresponding to the movement track of the adjusting plate, and the adjusting plate is slidingly connected to the inside of the guide groove.

[0015] Compared with the prior art, the fixing mechanism for butt joint construction of heating and water supply pipes has the following beneficial effects:

[0016] 1. The fixing mechanism for butt joint construction of heating and water supply pipes, in the lifting assembly, the driving motor drives the unidirectional screw rod to rotate, the threaded plate moves up and down on the periphery of the unidirectional screw rod, the lifting plate is lifted and lowered, the height of the V-shaped clamping plate can be accurately adjusted, the V-shaped clamping plate is adapted to heating and water supply pipes with different installation heights, the water supply pipe is ensured to be at a proper height position during butt joint, and the accuracy and stability of butt joint are improved.

[0017] In the clamping assembly, the first cylinder pushes the sliding block to slide in the limiting groove, the position of the connecting plate can be adjusted, the V-shaped clamping plate can clamp the heating and water supply pipe at different positions, the rotating motor drives the bidirectional threaded rod to rotate, the moving plate is driven to move in the sliding groove, the V-shaped clamping plate clamps and fixes the water supply pipe, the water supply pipe will not shake or displace in the butt joint process, and the quality of butt joint construction is effectively improved.

[0018] 2、The fixing mechanism for the heating and water supply pipe butt joint construction, in the limiting mechanism, the second cylinder drives the adjusting plate and the connecting strip to move downward, the connecting strip pushes the anti-skid plate to move downward, the bottom of the anti-skid plate contacts the ground, the universal wheel is lifted, the fixing frame is not easy to move, and the device is more stable after butt joint of the heating and water supply pipe. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the following will briefly introduce the drawing needed to be used in the embodiment description, obviously, the drawing in the following description is only some embodiments of the utility model, for the ordinary skilled in the art, under the premise of not paying the creative labor, other drawings can also be obtained according to these drawings:

[0020] Figure 1 It is a front view structural schematic diagram of the utility model;

[0021] Figure 2 It is a lifting clamping mechanism structural schematic diagram;

[0022] Figure 3 It is a lifting assembly structural schematic diagram;

[0023] Figure 4 It is a clamping assembly structural schematic diagram;

[0024] Figure 5 It is a limiting mechanism structural schematic diagram.

[0025] In the drawing: 1, universal wheel;2, fixing frame;3, lifting clamping mechanism;31, lifting assembly;311, unidirectional threaded rod;312, driving motor;313, threaded plate;314, sliding bar;315, lifting plate;316, connecting frame;32, clamping assembly;321, first cylinder;322, sliding block;323, bidirectional threaded rod;324, moving plate;325, rotating motor;326, V-shaped clamping plate;327, connecting plate;4, limiting mechanism;41, anti-skid plate;42, connecting strip;43, adjusting plate;44, second cylinder. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present utility model.

[0027] In the present utility model, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood in a broad sense. For example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be direct connection, or indirect connection through an intermediate medium; it can be internal communication of two elements or interaction relationship between two elements. Those skilled in the art can understand the specific meaning of the above terms in the present utility model according to the specific circumstances.

[0028] The present utility model provides the following technical solutions:

[0029] Embodiment one

[0030] Please refer to Figures 1-5 The present utility model provides a technical scheme: a fixing mechanism for heating water supply pipe butt joint construction, which comprises a universal wheel 1, the top of the universal wheel 1 is fixedly connected with a fixing frame 2, a lifting clamping mechanism 3 is arranged in the middle of the inner side of the fixing frame 2, and a limiting mechanism 4 is arranged on the left and right sides in the fixing frame 2.

[0031] The lifting clamping mechanism 3 comprises a lifting assembly 31 and a clamping assembly 32, the lifting assembly 31 is arranged on the inner side of the fixing frame 2, and the clamping assembly 32 is arranged on the top of the lifting assembly 31.

[0032] The lifting assembly 31 comprises a connecting frame 316, the connecting frame 316 is fixedly connected to the top of the inner side of the fixing frame 2, a driving motor 312 is fixedly connected to the bottom of the connecting frame 316, a unidirectional threaded rod 311 is fixedly connected to the top of the driving motor 312, the unidirectional threaded rod 311 is rotatably connected to the top of the inner side of the fixing frame 2, a threaded plate 313 is threadedly connected to the outer periphery of the unidirectional threaded rod 311, a sliding strip 314 is fixedly connected to the top of the threaded plate 313, and a lifting plate 315 is fixedly connected to the top of the sliding strip 314.

[0033] Further, a sliding hole corresponding to the movement track of the sliding strip 314 is formed in the inner side of the fixing frame 2, and the sliding strip 314 is slidingly connected in the sliding hole. By forming the sliding hole, the sliding strip 314 can slide in the inner side of the fixing frame 2, and when the threaded plate 313 is lifted and lowered, the lifting plate 315 can be lifted and moved by the sliding strip 314.

[0034] Embodiment two

[0035] Please refer to Figures 1-5 And on the basis of example one, further get clamping assembly 32 includes the first cylinder 321, the first cylinder 321 is fixedly connected to the outside of the lifting plate 315, the first cylinder 321 is fixedly connected with the slider 322 in the inside, the slider 322 top is fixedly connected with the connecting plate 327, the connecting plate 327 back end is fixedly connected with the rotating motor 325, the rotating motor 325 front is fixedly connected with the bidirectional screw rod 323, the bidirectional screw rod 323 is rotatably connected to the inside of the connecting plate 327, the bidirectional screw rod 323 is peripherally threaded with the moving plate 324, the moving plate 324 top is fixedly connected with the V-shaped clamp plate 326.

[0036] Further, the inside of the lifting plate 315 is provided with a limiting groove corresponding to the motion trail of the slider 322, and the slider 322 is slidingly connected inside the limiting groove. Through the limiting groove, the slider 322 can be limited, so that the slider 322 is more stable during movement.

[0037] Further, the inside of the connecting plate 327 is provided with a sliding groove corresponding to the motion trail of the moving plate 324, and the moving plate 324 is slidingly connected inside the sliding groove. Through the sliding groove, the moving plate 324 can be limited, so that the moving plate 324 is more stable during movement.

[0038] Example three

[0039] Please refer to Figures 1-5 And on the basis of example one, further get limiting mechanism 4 includes the second cylinder 44, the second cylinder 44 is fixedly connected to the inside top of the fixed frame 2, the second cylinder 44 bottom is fixedly connected with the adjusting plate 43, the adjusting plate 43 bottom is fixedly connected with the connecting strip 42, the connecting strip 42 bottom is fixedly connected with the anti-skid plate 41.

[0040] Further, the inside of the fixed frame 2 is provided with a guide groove corresponding to the motion trail of the adjusting plate 43, and the adjusting plate 43 is slidingly connected inside the guide groove. Through the guide groove, the adjusting plate 43 can slide inside the fixed frame 2, so that the adjusting plate 43 can be adjusted in position when it is moved up and down through the connecting strip 42 to drive the anti-skid plate 41 to move downward.

[0041] In actual operation, when the device is used, when the heating water supply pipe needs to be installed and constructed, the fixed frame 2 is moved to the appropriate position through the universal wheel 1, the second cylinder 44 is opened, the second cylinder 44 drives the adjusting plate 43 and the connecting strip 42 to move downward, the connecting strip 42 drives the anti-skid plate 41 to move downward, and the bottom of the anti-skid plate 41 contacts the ground to limit the universal wheel 1;

[0042] According to the height of the heating water supply pipe, the driving motor 312 is opened, the driving motor 312 drives the threaded plate 313 to move upward through the one-way threaded rod 311, the threaded plate 313 drives the lifting plate 315 to move upward through the sliding bar 314, and the lifting plate 315 can drive the V-shaped clamping plate 326 to move upward to the appropriate height;

[0043] The rotating motor 325 is opened, the rotating motor 325 drives the bidirectional threaded rod 323 to rotate, the bidirectional threaded rod 323 drives the moving plate 324 to move to the appropriate position, the moving plate 324 can drive the V-shaped clamping plate 326 to move, the V-shaped clamping plate 326 can clamp the heating water supply pipe, the first air cylinder 321 is opened, the first air cylinder 321 drives the connecting plate 327 to move through the sliding block 322, the connecting plate 327 can drive the V-shaped clamping plate 326 to move, the V-shaped clamping plate 326 drives the heating water supply pipe to move mutually, and the heating water supply pipe can be butt jointed.

[0044] It should be noted that in this text, relational terms such as first and second are used merely to distinguish one entity or action from another, without necessarily requiring or implying any actual such relationship or order between or among the entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, so that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without more limitations, the element defined by the statement "comprises a" does not exclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element.

Claims

1. A fixing mechanism for connecting heating water supply pipes, comprising casters (1), characterized in that: The top of the universal wheel (1) is fixedly connected to a fixed frame (2), and a lifting clamping mechanism (3) is provided in the middle of the inner side of the fixed frame (2). Limiting mechanisms (4) are provided on the left and right sides of the fixed frame (2). The lifting clamping mechanism (3) includes a lifting component (31) and a clamping component (32). The lifting component (31) is disposed inside the fixed frame (2), and the clamping component (32) is disposed on the top of the lifting component (31). The lifting assembly (31) includes a connecting frame (316), which is fixedly connected to the top of the inner side of the fixed frame (2). A drive motor (312) is fixedly connected to the bottom of the connecting frame (316). A one-way threaded rod (311) is fixedly connected to the top of the drive motor (312). The top of the one-way threaded rod (311) is rotatably connected to the top of the inner side of the fixed frame (2). A threaded plate (313) is threadedly connected to the outer periphery of the one-way threaded rod (311). A slide bar (314) is fixedly connected to the top of the threaded plate (313). A lifting plate (315) is fixedly connected to the top of the slide bar (314).

2. The fixing mechanism for connecting heating water supply pipes according to claim 1, characterized in that: The inner side of the fixed frame (2) is provided with a sliding hole corresponding to the movement trajectory of the slider (314), and the slider (314) is slidably connected inside the sliding hole.

3. The fixing mechanism for connecting heating water supply pipes according to claim 1, characterized in that: The clamping assembly (32) includes a first cylinder (321), which is fixedly connected to the outside of the lifting plate (315). A slider (322) is fixedly connected to the inside of the first cylinder (321). A connecting plate (327) is fixedly connected to the top of the slider (322). A rotating motor (325) is fixedly connected to the back of the connecting plate (327). A bidirectional threaded rod (323) is fixedly connected to the front of the rotating motor (325). The bidirectional threaded rod (323) is rotatably connected to the inside of the connecting plate (327). A moving plate (324) is threadedly connected to the periphery of the bidirectional threaded rod (323). A V-shaped clamp (326) is fixedly connected to the top of the moving plate (324).

4. The fixing mechanism for connecting heating water supply pipes according to claim 3, characterized in that: The inner side of the lifting plate (315) is provided with a limiting groove corresponding to the movement trajectory of the slider (322), and the slider (322) is slidably connected inside the limiting groove.

5. A fixing mechanism for connecting heating water supply pipes according to claim 3, characterized in that: The inner side of the connecting plate (327) is provided with a groove corresponding to the movement trajectory of the moving plate (324), and the moving plate (324) is slidably connected inside the groove.

6. The fixing mechanism for connecting heating water supply pipes according to claim 1, characterized in that: The limiting mechanism (4) includes a second cylinder (44), which is fixedly connected to the top of the fixed frame (2). An adjusting plate (43) is fixedly connected to the bottom of the second cylinder (44), and a connecting strip (42) is fixedly connected to the bottom of the adjusting plate (43). An anti-slip plate (41) is fixedly connected to the bottom of the connecting strip (42).

7. A fixing mechanism for connecting heating water supply pipes according to claim 6, characterized in that: The inner side of the fixed frame (2) is provided with a guide groove corresponding to the movement trajectory of the adjustment plate (43), and the adjustment plate (43) is slidably connected inside the guide groove.

Images