Butt joint mounting device for building pipelines

Abstract

The utility model discloses a butt joint installation device for building pipelines. The butt joint installation device comprises a supporting rack, a hoisting mechanism arranged on the supporting rack, a pipeline supporting mechanism arranged on the supporting rack and a pipeline limiting mechanism. The pipeline limiting mechanism is matched with an existing pipeline for limiting installation, and the hoisting mechanism is used for hoisting a to-be-installed pipeline and is matched with the existing pipeline for butt joint installation; according to the butt-joint mounting device for the building pipeline, through the arrangement of the pipeline limiting mechanism and the pipeline supporting mechanism, the whole device is stably mounted on an existing pipeline, the whole structure is matched with the existing pipeline for positioning, adjusting and mounting, the mode that the device needs to be matched with a wall top again for mounting during use is avoided, and the mounting efficiency is improved. The construction time and construction materials are greatly saved, the hoisting mechanism is used for hoisting the to-be-mounted pipeline and can adjust the to-be-mounted pipeline in multiple directions, the pipeline fitting mounting efficiency is improved, meanwhile, the mounting precision is improved, and the labor intensity is reduced.

Description

Technical Field

[0001] The utility model relates to the field of building construction, in particular to a butt-jointing installation device for building pipelines. Background Art

[0002] During construction, it is often necessary to hoist and install water pipes, drainage pipes, gas pipes, heating pipes and other pipes. In the existing construction process, problems such as limited operating space, large and heavy pipes, and difficulty in hoisting them into place during installation are often encountered, making it difficult to connect and install pipes.

[0003] The existing operation generally adopts manual handling to achieve the docking installation of the pipeline. However, since the pipe fittings are large and heavy, the manual lifting method is time-consuming and labor-intensive. In addition, since precise positioning is required, the use of manpower takes too long and will cause the operator to tremble, further reducing the accuracy of the installation. If the method of installing the lifting frame on the roof is adopted, it is necessary to re-screw for installation. This method not only increases a lot of construction time and the subsequent disassembly and assembly processes, but also wastes a lot of construction materials, which is not conducive to construction production.

[0004] Therefore, in order to solve the above problems, a docking installation device for building pipelines is needed to solve the above problems. Utility Model Content

[0005] In view of this, the docking installation device for building pipes of the present technical solution, through the setting of the pipe limiting mechanism and the pipe supporting mechanism, enables the overall device to be stably installed on the existing pipe. The overall structure cooperates with the existing pipe for positioning, adjustment and installation, avoiding the need to re-coordinate with the wall top installation method when using, greatly saving construction time and construction materials. The lifting mechanism is used to lift the pipe to be installed and can adjust the pipe to be installed in multiple directions, thereby improving the installation efficiency of the pipe fittings, while improving the installation accuracy and reducing labor intensity.

[0006] A butt-jointed installation device for building pipes comprises a support frame, a lifting mechanism arranged on the support frame, a pipe support mechanism arranged on the support frame, and a pipe limiting mechanism; the pipe limiting mechanism cooperates with existing pipes for limited installation, and the lifting mechanism is used to lift the pipe to be installed and cooperate with the existing pipes for butt-jointed installation.

[0007] Furthermore, the pipeline limiting mechanism includes a pipeline limiting bracket installed on the support frame, a ratchet assembly rotatably installed on the pipeline limiting bracket, and a tightening belt used in conjunction with the ratchet assembly. The ratchet assembly rotates to drive the tightening belt to tighten the existing pipeline.

[0008] Furthermore, the ratchet assembly includes a ratchet rotatably mounted on the pipe limiting bracket, a ratchet shaft mounted on the pipe limiting bracket and coaxially arranged with the ratchet, and a pawl mounted on the pipe limiting bracket. A tightening belt is wound around the ratchet shaft. The rotation of the ratchet drives the ratchet shaft to rotate and adjusts the tightening belt to tighten the existing pipe.

[0009] Furthermore, the pipeline support mechanism includes a support foot installed on a support frame, a support arm hinged on the support foot, and a support pad hinged on the support arm. The pipeline support mechanism includes a left support mechanism and a right support mechanism with the same structure. The left support mechanism and the right support mechanism are symmetrically arranged relative to the existing pipeline.

[0010] Furthermore, the support arm comprises an upper support arm and a lower support arm with the same structure, and support pads are provided on both the upper support arm and the lower support arm.

[0011] Furthermore, the lifting mechanism includes a support column assembly installed on the support frame, a support cross bar installed on the support column assembly, and a lifting assembly arranged on the support cross bar. The position of the lifting assembly can be adjusted along the length direction of the support cross bar.

[0012] Furthermore, the support column assembly includes a front column and a rear column installed on the support frame, a front telescopic frame inserted in the front column, and a rear telescopic frame inserted in the rear column. The front column and the rear column have the same structure, the front telescopic frame and the rear telescopic frame have the same structure, and the support cross bar is installed between the front telescopic frame and the rear telescopic frame.

[0013] Furthermore, the lifting assembly includes a sliding sleeve installed on the supporting cross bar, a lifting motor installed below the sliding sleeve, and a lifting rope used in conjunction with the lifting motor.

[0014] Furthermore, it also includes a jacking mechanism installed on the supporting frame, the jacking mechanism includes an adjusting threaded block installed on the supporting frame, an adjusting screw rod used in conjunction with the adjusting threaded block, and an adjusting supporting head installed on the upper end of the adjusting screw rod, and the rotation of the adjusting screw rod drives the adjusting supporting head to move in the vertical direction.

[0015] Furthermore, the pipeline limiting mechanism is arranged between the lifting mechanism and the pipeline supporting mechanism.

[0016] The beneficial effects of the utility model are:

[0017] The docking installation device for building pipes of the present technical solution can stably be installed on the existing pipes through the arrangement of the pipe limiting mechanism and the pipe supporting mechanism. The overall structure cooperates with the existing pipes for positioning, adjustment and installation, avoiding the need to re-coordinate with the wall top installation method when using, greatly saving construction time and construction materials. The lifting mechanism is used to lift the pipes to be installed and can adjust the pipes to be installed in multiple directions, thereby improving the installation efficiency of the pipes and fittings, while improving the installation accuracy and reducing labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0019] Figure 1 This is the overall axonometric diagram of the utility model;

[0020] Figure 2 It is a side view of the utility model;

[0021] Figure 3 For this utility model Figure 2 Middle AA schematic diagram;

[0022] Figure 4 For this utility model Figure 2 Schematic diagram of CC. DETAILED DESCRIPTION

[0023] Figure 1 It is an overall axonometric schematic diagram of the present invention; Figure 2 It is a side view of the present invention; Figure 3 For the present invention Figure 2 Middle AA schematic diagram; Figure 4 For the present invention Figure 2 Schematic diagram of CC; as shown in the figure, a building pipeline installation device includes a support frame 3, a lifting mechanism arranged on the support frame 3, a pipeline supporting mechanism 11 arranged on the support frame 3, and a pipeline limiting mechanism 10; the pipeline limiting mechanism 10 cooperates with the existing pipeline 1 (the existing pipeline has been fixedly installed with the existing bracket 2) for limited installation, and the lifting mechanism is used to lift the pipeline to be installed (it can be a joint pipeline or valve to be installed, etc., which can be installed with the existing pipeline) and cooperate with the existing pipeline for docking installation; the building pipeline installation device of the technical solution, through the arrangement of the pipeline limiting mechanism 10 and the pipeline supporting mechanism 11, makes the overall device stably installed on the existing pipeline, the overall structure cooperates with the existing pipeline for positioning and adjustment installation, avoids the need to re-coordinate with the wall top installation method when using, greatly saves construction time and construction materials, the lifting mechanism is used to lift the pipeline to be installed and can adjust the pipeline to be installed in multiple directions, improves the installation efficiency of pipeline fittings, and at the same time improves the installation accuracy and reduces labor intensity.

[0024] In this embodiment, the pipeline limiting mechanism 10 includes a pipeline limiting bracket 17 installed on the support frame 3, a ratchet assembly rotatably installed on the pipeline limiting bracket 17, and a tightening belt 20 used in conjunction with the ratchet assembly, and the ratchet assembly rotates to drive the tightening belt 20 to tighten the existing pipeline. One end of the tightening belt 20 is fixed to the support frame 3, and the other end is wound around the ratchet assembly. The rotation of the ratchet assembly can drive the tightening belt 20 to achieve the tightening effect of the existing pipeline.

[0025] In this embodiment, the ratchet assembly includes a ratchet 18 rotatably mounted on the pipe limit bracket 17, a ratchet shaft mounted on the pipe limit bracket 17 and arranged coaxially with the ratchet 18, and a ratchet 19 mounted on the pipe limit bracket. The tightening belt 20 is wound around the ratchet shaft. The rotation of the ratchet drives the ratchet shaft to rotate and adjust the tightening belt to tighten the existing pipe. The ratchet shaft is rotatably mounted on the pipe limit bracket 17 and is arranged coaxially with the ratchet 18. The ratchet handle 21 rotates the ratchet 18 to drive the ratchet shaft to adjust the tightness of the tightening belt. The corresponding pipe limit bracket 17 is equipped with a ratchet 19 for matching.

[0026] In this embodiment, the pipeline support mechanism includes a support foot 13 installed on the support frame, a support arm 14 hinged on the support foot 31, and a support pad hinged on the support arm. The pipeline support mechanism includes a left support mechanism and a right support mechanism with the same structure, and the left support mechanism and the right support mechanism are symmetrically arranged relative to the existing pipeline. Two left support mechanisms and right support mechanisms with the same structure are installed on the support frame 3. The lower end of the support foot 31 is fixedly installed on the support frame 3, and the upper end is hingedly installed with the support arm 14. The end of the support arm is connected and installed with a support pad, which is convenient for supporting and installing with the existing pipeline.

[0027] In this embodiment, the support arm 14 includes an upper support arm and a lower support arm of the same structure, and the upper support arm and the lower support arm are both provided with support pads. The support arm 14 is formed with an upper support arm and a lower support arm of the same structure, and an upper support pad 15 and a lower support pad 16 are correspondingly installed on the two support arms, and the two support pads are also hingedly installed to facilitate coordination and adjustment.

[0028] In this embodiment, the lifting mechanism includes a support column assembly installed on the support frame, a support cross bar installed on the support column assembly, and a lifting assembly arranged on the support cross bar. The lifting assembly can be adjusted in position along the length direction of the support cross bar.

[0029] In this embodiment, the support column assembly includes a front column, a rear column, a front telescopic frame inserted in the front column, and a rear telescopic frame 5 inserted in the rear column 4, the front column and the rear column have the same structure, the front telescopic frame and the rear telescopic frame have the same structure, and the support cross bar 6 is installed between the front telescopic frame and the rear telescopic frame. The support column and the support cross bar 6 form a gantry structure as a whole, which is convenient for adjusting and installing the pipe to be installed. The column and the telescopic frame can be adjusted and adjusted, and locked by a locking nut, which is convenient for adjusting and installing the pipe in the vertical direction.

[0030] In this embodiment, the lifting assembly includes a sliding sleeve (including a front sliding sleeve 7 and a rear sliding sleeve 8 of the same structure) installed on the supporting crossbar 6, a lifting motor 9 installed below the sliding sleeve 8, and a lifting rope used in conjunction with the lifting motor. The arrangement of the front sliding sleeve 7 and the rear sliding sleeve 8 facilitates the adjustment of the lifting point of the pipe to be installed, facilitates lifting, and facilitates horizontal regulation. A lifting motor 9 (which can be an electric hoist or other equipment) is installed below the sliding sleeve. Through two lifting motors of the same structure, it is convenient to adjust the height of the pipe to be installed.

[0031] In this embodiment, a supporting mechanism 12 mounted on the support frame is also included, and the supporting mechanism includes an adjusting thread block 25 mounted on the support frame, an adjusting screw rod 24 used in conjunction with the adjusting thread block 25, and an adjusting support head 23 mounted on the upper end of the adjusting screw rod 24. The adjusting screw rod 24 rotates to drive the adjusting support head 23 to move in the vertical direction. The adjusting thread block 25 is mounted on the support frame 3, and the adjusting thread block 25 cooperates with the adjusting screw rod 24 to form a screw rod thread secondary structure. The screw rod handle 26 is rotated to achieve the height adjustment of the adjusting support head 23 in the vertical direction, which is convenient for adjusting the support position.

[0032] In this embodiment, the pipeline limiting mechanism is arranged between the lifting mechanism and the pipeline supporting mechanism. The pipeline limiting mechanism cooperates with the pipeline supporting mechanism and the jacking mechanism 12 to ensure the stability of the device installation.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the present invention, which should be included in the scope of the claims of the present invention.

Claims

1. A butt-jointed installation device for building pipelines, characterized in that: It includes a supporting frame, a lifting mechanism arranged on the supporting frame, a pipeline supporting mechanism and a pipeline limiting mechanism arranged on the supporting frame; the pipeline limiting mechanism is arranged between the lifting mechanism and the pipeline supporting mechanism; the pipeline limiting mechanism cooperates with the existing pipeline for limited installation, and the lifting mechanism is used to lift the pipeline to be installed and cooperate with the existing pipeline for docking installation.

2. The butt-jointed installation device for building pipes according to claim 1, characterized in that: The pipeline limiting mechanism includes a pipeline limiting bracket installed on a support frame, a ratchet assembly rotatably installed on the pipeline limiting bracket, and a tightening belt used in conjunction with the ratchet assembly. The ratchet assembly rotates to drive the tightening belt to tighten the existing pipeline.

3. The butt-jointed installation device for building pipes according to claim 2, characterized in that: The ratchet assembly includes a ratchet rotatably mounted on a pipe limiting bracket, a ratchet shaft mounted on the pipe limiting bracket and coaxially arranged with the ratchet, and a pawl mounted on the pipe limiting bracket. A tightening belt is wound around the ratchet shaft. The rotation of the ratchet drives the ratchet shaft to rotate and adjusts the tightening belt to tighten the existing pipe.

4. The butt-jointed installation device for building pipes according to claim 1, characterized in that: The pipeline support mechanism includes a support foot installed on a support frame, a support arm hinged on the support foot, and a support pad hinged on the support arm. The pipeline support mechanism includes a left support mechanism and a right support mechanism with the same structure. The left support mechanism and the right support mechanism are symmetrically arranged relative to the existing pipeline.

5. The butt-jointed installation device for building pipes according to claim 4, characterized in that: The support arm comprises an upper support arm and a lower support arm with the same structure, and support pads are arranged on the upper support arm and the lower support arm.

6. The butt-jointed installation device for building pipes according to claim 1, characterized in that: The lifting mechanism comprises a support column assembly installed on a support frame, a support cross bar installed on the support column assembly, and a lifting assembly arranged on the support cross bar. The position of the lifting assembly can be adjusted along the length direction of the support cross bar.

7. The butt-jointed installation device for building pipes according to claim 6, characterized in that: The support column assembly includes a front column and a rear column installed on the support frame, a front telescopic frame inserted in the front column, and a rear telescopic frame inserted in the rear column. The front column and the rear column have the same structure, the front telescopic frame and the rear telescopic frame have the same structure, and the support cross bar is installed between the front telescopic frame and the rear telescopic frame.

8. The butt-jointed installation device for building pipes according to claim 7, characterized in that: The lifting assembly comprises a sliding sleeve installed on the supporting cross bar, a lifting motor installed below the sliding sleeve, and a lifting rope used in conjunction with the lifting motor.

9. The butt-jointed installation device for building pipes according to claim 1, characterized in that: It also includes a jacking mechanism installed on the supporting frame, which includes an adjusting threaded block installed on the supporting frame, an adjusting screw rod used in conjunction with the adjusting threaded block, and an adjusting supporting head installed on the upper end of the adjusting screw rod, and the adjusting screw rod rotates to drive the adjusting supporting head to move in the vertical direction.

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