Pipeline mounting and positioning device for constructional engineering

Abstract

The utility model provides a pipeline installation positioning device for constructional engineering, and relates to the technical field of constructional engineering, the pipeline installation positioning device comprises a workbench, the inner surface of the workbench is rotatably connected with a bidirectional screw rod, the outer surface of the bidirectional screw rod is symmetrically in threaded connection with sliding seats, and the tops of the two sliding seats are both provided with sliding grooves. According to the pipeline mounting device, the threaded rod is rotated, so that the clamping block moves downwards, the pipeline is clamped and fixed under the assistance of the placing base, displacement of the pipeline during mounting is avoided, when the pipeline is connected through a flange, two gears rotate synchronously through the first motor under the action of the rotating shaft, the spline rod and the spline sleeve, and the pipeline is connected through the flange. When the pipeline is installed, the semi-tooth block is driven to rotate, the placing base rotates along the sliding base, the sliding block rotates along the sliding groove, the stability of the placing base during rotation is guaranteed, therefore, the pipeline can be rotated in a small range, alignment of flange holes is facilitated, and the installation efficiency of the pipeline is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building engineering especially, relates to a pipeline installation positioning device for building engineering. BACKGROUND

[0002] Many water and electricity wiring in building engineering need to be realized through overhead pipeline, and the pipeline is connected in sections and needs to be positioned and then connected or welded through flange during installation.

[0003] In the prior art, for example, Chinese patent CN222181691U discloses a pipeline installation positioning device for building engineering, which comprises a hydraulic lifting mechanism, a locking mechanism composed of a support rod, a driving block, a gear rack transmission mechanism, a wheel with a snap ring, a clamping rod and the like; compared with the prior art, the utility model has the advantages that the device is provided with a wheel locking mechanism, the wheel is fixed through the wheel with a plurality of snap rings and the clamping mechanism matched with the wheel, the wheel is prevented from rolling on the ground, the device is fixed, the movement of the vehicle body is avoided, and the pipeline positioning and installation are affected.

[0004] In the above-mentioned patent, although the wheel is fixed through the clamping mechanism matched with the wheel, the wheel is prevented from rolling on the ground, the device is fixed, the movement of the vehicle body is avoided, and the pipeline positioning and installation are affected, but during the installation of the pipeline, the pipeline is not fixed, the pipeline will be displaced due to the influence of its own gravity, collision of construction personnel and other factors, and the installation difficulty is increased. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problems in the above-mentioned patent that although the wheel is fixed through the clamping mechanism matched with the wheel, the wheel is prevented from rolling on the ground, the device is fixed, the movement of the vehicle body is avoided, and the pipeline positioning and installation are affected, but during the installation of the pipeline, the pipeline is not fixed, the pipeline will be displaced due to the influence of its own gravity, collision of construction personnel and other factors, and the installation difficulty is increased, and proposes a pipeline installation positioning device for building engineering.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: A pipeline installation positioning device for constructional engineering, including the inner surface rotation of work table It is connected with two -way screw rod, the outer surface symmetry of two -way screw rod is connected with the slide with screw thread, the top of two slide is all seted up with the sliding slot, the inner surface of two sliding groove is all connected with the sliding block of sliding, the top of two sliding blocks is all fixedly connected with the placing seat, the outer surface of two placing seats is all fixedly connected with half tooth block, the outer surface of two placing seats is all rotationally penetrated with the pivot, one end of one pivot is fixedly connected with the spline sleeve, one end of another pivot is fixedly connected with the spline rod, the top of two placing seats is all fixedly connected with fixed assembly, the outer surface of two pivots is all fixedly connected with gear,

[0007] The fixed assembly includes a fixed frame, a threaded rod is movably penetrated through the top of the fixed frame, and a clamping block is threadedly connected to the outer surface of the threaded rod.

[0008] Preferably, the outer surfaces of the two placing seats are respectively matched with the outer surfaces of the two slides, and the outer surfaces of the two gears are respectively engaged with the outer surfaces of the two half tooth blocks.

[0009] Preferably, the outer surface of one of the slides is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with one end of one of the pivots.

[0010] Preferably, the inner surface of the spline sleeve is matched with the outer surface of the spline rod, the bottoms of the two fixed frames are respectively fixedly connected with the tops of the two slides, and the bottoms of the two threaded rods are respectively rotatably connected with the inner bottoms of the fixed frames.

[0011] Preferably, the left surface of the work table is fixedly connected with a second motor, the left end surface of the two-way screw rod is movably penetrated through one side of the inner wall of the work table, and the output end of the second motor is fixedly connected with the left end surface of the two-way screw rod.

[0012] Preferably, the bottom of the work table is fixedly connected with a hydraulic rod, and the bottom of the hydraulic rod is fixedly connected with a base.

[0013] Compared with the prior art, the utility model has the advantages and positive effects that:

[0014] 1. In the utility model, through the rotation screw rod, make the clamping block move down and under the aid of the placing seat, clamp and fix the pipeline, avoid the displacement of the pipeline when installing, when the pipeline is connected through the flange, through the first motor, under the action of the rotating shaft, spline rod and spline sleeve, make two gear wheels rotate synchronously, drive the half tooth block to rotate, make the placing seat rotate along the sliding seat, and the sliding block will rotate along the sliding groove, ensure the stability of the placing seat when rotating, so that the pipeline can be rotated slightly, the flange hole is aligned, and the installation efficiency of the pipeline is improved.

[0015] 2. In the utility model, the second motor is started to drive the bidirectional screw rod to rotate, so that the two sliding seats can move synchronously relative to or towards each other, and the spline rod will move along the inside of the spline sleeve during movement, so that the relative position of the sliding seat can be adjusted, facilitating installation and positioning of pipelines of different lengths. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A perspective view of a pipeline installation and positioning device for construction engineering is proposed for the utility model;

[0017] Figure 2 A partial structure schematic view of a pipeline installation and positioning device for construction engineering is proposed for the utility model;

[0018] Figure 3 A partial structure development view of a pipeline installation and positioning device for construction engineering is proposed for the utility model;

[0019] Figure 4 A fixed component structure schematic view of a pipeline installation and positioning device for construction engineering is proposed for the utility model.

[0020] Legend: 1, placing seat; 2, fixed component; 3, first motor; 4, sliding seat; 5, second motor; 6, base; 7, hydraulic rod; 8, bidirectional screw rod; 9, gear wheel; 10, half tooth block; 11, workbench; 12, rotating shaft; 13, spline rod; 14, spline sleeve; 15, sliding groove; 16, sliding block; 201, fixed frame; 202, screw rod; 203, clamping block. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned purpose, features and advantages of the utility model more clearly understood, the utility model will be further described below in combination with the drawings and examples. It should be noted that the examples and features in the examples of the present application can be combined with each other without conflict.

[0022] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1, as Figures 1-4 As shown, this utility model provides a pipeline installation and positioning device for building engineering, including a workbench 11. A bidirectional lead screw 8 is rotatably connected to the inner surface of the workbench 11. Slide seats 4 are symmetrically threaded onto the outer surface of the bidirectional lead screw 8. Each slide seat 4 has a groove 15 on its top. A slider 16 is slidably connected to the inner surface of each groove 15. A placement seat 1 is fixedly connected to the top of each slider 16. A half-tooth block 10 is fixedly connected to the outer surface of each placement seat 1. A rotating shaft 12 rotatably passes through the outer surface of each placement seat 1. A spline sleeve 14 is fixedly connected to one end of one rotating shaft 12, and a spline rod 13 is fixedly connected to one end of the other rotating shaft 12. A fixing component 2 is fixedly connected to the top of each placement seat 1. The two rotating shafts 12... Gears 9 are fixedly connected to the outer surfaces of all components; the fixing assembly 2 includes a fixing frame 201, a threaded rod 202 is movably passed through the top of the fixing frame 201, a clamping block 203 is threadedly connected to the outer surface of the threaded rod 202, the outer surfaces of the two placement seats 1 respectively mate with the outer surfaces of the two slide seats 4, the outer surfaces of the two gears 9 respectively mesh with the outer surfaces of the two half-tooth blocks 10, a first motor 3 is fixedly connected to the outer surface of one of the slide seats 4, the output end of the first motor 3 is fixedly connected to one end of one of the rotating shafts 12, the inner surface of the spline sleeve 14 mates with the outer surface of the spline rod 13, the bottoms of the two fixing frames 201 are fixedly connected to the tops of the two slide seats 4 respectively, and the bottoms of the two threaded rods 202 are rotatably connected to the inner bottom of the fixing frame 201.

[0024] The effect achieved by the whole embodiment 1 is that when positioning and installing the pipeline is needed, the pipeline can be placed on the two placing seats 1, then the staff can rotate the threaded rod 202, so that the threaded rod 202 rotates along the fixing frame 201, and under the assistance of the internal support rod, the clamping block 203 moves downward to clamp and fix the pipeline, and the rubber pad on the clamping block 203 improves the stability of clamping, after being transported to the specified position through the base 6, the height position of the pipeline is adjusted through the extension and retraction of the hydraulic rod 7, and when the pipeline is connected through the flange, the first motor 3 can be started to drive one of the rotating shafts 12 to rotate, and under the action of the spline rod 13 and the spline sleeve 14, the other rotating shaft 12 is driven to rotate synchronously, so that the two gears 9 rotate synchronously, the rotation of the gear 9 drives the half tooth block 10 to rotate, so that the placing seat 1 rotates along the sliding seat 4, and the sliding block 16 rotates along the sliding groove 15 to ensure the stability of the placing seat 1 during rotation, so that the pipeline can be rotated slightly, the alignment of the flange hole is facilitated, and the installation efficiency of the pipeline is improved.

[0025] As shown in embodiment 2, Figures 1-4 The left surface of the workbench 11 is fixedly connected with the second motor 5, the left end face of the bidirectional screw rod 8 is movably penetrated into the inner wall of one side of the workbench 11, the output end of the second motor 5 is fixedly connected with the left end face of the bidirectional screw rod 8, the bottom of the workbench 11 is fixedly connected with the hydraulic rod 7, and the bottom of the hydraulic rod 7 is fixedly connected with the base 6.

[0026] The effect achieved by the whole embodiment 2 is that when different lengths of pipelines need to be installed and fixed, the second motor 5 is started to drive the bidirectional screw rod 8 to rotate, and under the action of the internal guide rod of the workbench 11, the two sliding seats 4 can move synchronously relative to or towards each other, and in the movement process of the sliding seat 4, the spline rod 13 moves along the inside of the spline sleeve 14, and does not affect the subsequent transmission of the two gears 9, so that the relative position of the sliding seat 4 can be adjusted, and different lengths of pipelines can be conveniently installed and positioned.

[0027] Working principle: start the second motor 5 drive bidirectional screw rod 8 rotation, and in the workbench 11 inside the guide rod under the action of, make two slide 4 can synchronous relative or opposite motion, simultaneously slide 4 in the process of motion, spline rod 13 will along the spline sleeve 14 inside follow the movement, and do not affect the subsequent transmission to two gear 9, so that the relative position of slide 4 can be adjusted, adjust after the pipeline is placed on two placing seat 1, staff can rotate threaded rod 202, make threaded rod 202 rotate, and under the auxiliary of internal support rod, make clamp block 203 move downward, clamp the pipeline fixedly, simultaneously the rubber pad on clamp block 203 improves the stability of clamping, through the base 6 to the designated position after transportation, adjust the height position of pipeline again through the expansion of hydraulic rod 7, simultaneously when through the flange is connected to the pipeline, can start the first motor 3, drive one of the rotating shaft 12 rotation, and under the action of spline rod 13 and spline sleeve 14, drive another rotating shaft 12 synchronous rotation, make two gear 9 synchronous rotation, through the rotation of gear 9, will drive half tooth block 10 rotation, thus drive placing seat 1 along slide 4 rotation, and sliding block 16 will along the sliding slot 15 rotation, ensure the stability of placing seat 1 when rotating, so that the pipeline can be rotated slightly, the alignment of flange hole is convenient, improve the installation efficiency of pipeline.

[0028] The above merely describes preferred embodiments of the present application and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present application still fall within the protection scope of the present application.

Claims

1. A pipeline installation positioning device for use in construction engineering, characterised in that: The utility model provides a kind of workbench, including workbench (11), the inner surface of the workbench (11) is rotatably connected with two-way screw rod (8), the outer surface of the two-way screw rod (8) is symmetrically screwed with sliding seat (4), the top of two the sliding seat (4) is equipped with sliding slot (15), the inner surface of two the sliding slot (15) is slidably connected with sliding block (16), the top of two the sliding block (16) is fixedly connected with placing seat (1), the outer surface of two the placing seat (1) is fixedly connected with half tooth block (10), the outer surface of two the placing seat (1) is rotatably penetrated with rotating shaft (12), one end of one the rotating shaft (12) is fixedly connected with spline sleeve (14), one end of another the rotating shaft (12) is fixedly connected with spline rod (13), the top of two the placing seat (1) is fixedly connected with fixed component (2), the outer surface of two the rotating shaft (12) is fixedly connected with gear (9). The fixed component (2) includes a fixed frame (201), and the top of the fixed frame (201) movably penetrates a threaded rod (202).

2. A plumbing line installation positioning device for use in construction work according to claim 1, characterized in that: The outer surface of two the gear (9) is engaged with the outer surface of two the half tooth block (10) respectively.

3. A plumbing line installation positioning device for use in construction work according to claim 1, characterized in that: One end of one the rotating shaft (12) is fixedly connected with first motor (3), and the output end of the first motor (3) is fixedly connected with one end of one the rotating shaft (12).

4. The plumbing installation positioning device for use in construction work according to claim 1, characterized in that: The inner surface of the spline sleeve (14) is matched with the outer surface of the spline rod (13), the bottom of two the fixed frame (201) is fixedly connected with the top of two the sliding seat (4) respectively, and the bottom of two the threaded rod (202) is rotatably connected with the inner bottom of the fixed frame (201).

5. A pipeline installation positioning device for use in construction work according to claim 4, characterised in that: The left surface of the workbench (11) is fixedly connected with second motor (5), the left end surface of the two-way screw rod (8) movably penetrates the inner wall of one side of the workbench (11), and the output end of the second motor (5) is fixedly connected with the left end surface of the two-way screw rod (8).

6. The plumbing installation locator device for use in construction work according to claim 1, characterized in that: The bottom of the workbench (11) is fixedly connected with hydraulic rod (7), and the bottom of the hydraulic rod (7) is fixedly connected with base (6).

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