CN221313980U - Auxiliary installation device for pressure pipeline - Google Patents

Abstract

The utility model discloses an auxiliary pressure pipeline installing device which comprises a first pipe clamp, a second pipe clamp, a vertical adjusting mechanism and a horizontal adjusting mechanism, wherein the vertical adjusting mechanism is fixedly arranged on one side of the first pipe clamp, the horizontal adjusting mechanism is fixedly connected with the vertical adjusting mechanism, and the second pipe clamp is movably arranged on the horizontal adjusting mechanism. According to the utility model, the first pipe clamp is fixed on the main pipeline, the height of the second pipe clamp can be adjusted through the vertical adjusting mechanism, and the horizontal displacement of the second pipe clamp can be adjusted through the horizontal adjusting mechanism, so that the second pipe clamp carrying the branch pressure pipe can be accurately aligned with a branch port reserved on the main pipeline after fine adjustment, and therefore, the pipeline welding can be performed.

Description

Auxiliary installation device for pressure pipeline

Technical Field

The utility model relates to the technical field of auxiliary installation of pipelines, in particular to an auxiliary installation device of a pressure pipeline.

Background

Pressure pipes refer to all pipes subjected to internal or external pressure, and in today's fast paced life, pressure pipe installation has become an important component of urban infrastructure construction. The installation difficulty of the pressure pipeline is high, and the professional degree is high, so that a pressure pipeline installation enterprise should be equipped with professional technicians to ensure the professionality and the safety of the installation process. When the pressure pipe is installed, the main pipeline is required to be installed in advance, then the branch pipe is installed, the common installation mode is T-shaped connection, the T-shaped connection is used for connecting a branch pipe perpendicular to the main pipeline, T-joint connection, flange connection or welding can be selected according to requirements, when welding, the pipeline is required to be perpendicular to a branch port and kept unchanged due to technological requirements, and then welding is carried out, in the prior art, the branch pipe is hung through a scaffold or lifting equipment, the mode is firstly that the adjustment of the height direction of the branch pipe is difficult to accurately control, and secondly, auxiliary equipment can interfere with a welding gun to a certain extent during welding, so that the welding efficiency and the welding quality are reduced.

Therefore, aiming at the defects of the prior art, the auxiliary installation device of the pressure pipeline, which can accurately control the height and flexibly adjust, is needed to be designed.

Disclosure of utility model

In order to overcome the defects in the prior art, the utility model discloses an auxiliary installation device for a pressure pipeline, which can accurately control the height and flexibly adjust.

The technical scheme of the utility model is as follows: the utility model provides a pipeline under pressure auxiliary installation device, includes first pipe strap, second pipe strap, vertical adjustment mechanism and horizontal adjustment mechanism, vertical adjustment mechanism fixed mounting is in one side of first pipe strap, horizontal adjustment mechanism with vertical adjustment mechanism fixed connection, second movable mounting of pipe strap is in on the horizontal adjustment mechanism.

Further, the vertical adjusting mechanism comprises a supporting rod, a worm gear and a worm, and the supporting rod is fixedly arranged at the lower side of the pipe clamp; the two worm gears are rotatably arranged on the supporting rod, each worm gear inner ring is provided with a vertical screw rod, and each worm gear inner ring is provided with an internal thread matched with the vertical screw rod; the worm is rotationally connected with the supporting rod, the worm is in threaded fit with the worm wheel, and one end of the worm is provided with a first hand wheel.

Further, the horizontal adjusting mechanism comprises a cross support, a sliding block and a cross wire rod; the transverse supports are fixedly arranged at the lower ends of the two vertical wire rods, and a sliding groove is formed in the bottom of each transverse support; the sliding block is arranged on the sliding groove in a sliding manner, a nut is arranged in the middle of the sliding block, and the second pipe clamp is arranged at the bottom of the sliding block; the transverse wire rod is rotatably arranged on the transverse support, the transverse wire rod is in threaded connection with the nut, and a hand wheel II is arranged at one end of the transverse wire rod.

Further, the slider is movably connected with the second pipe clamp, a rotating shaft is arranged at the bottom of the slider, and a shaft sleeve movably connected with the rotating shaft is arranged on one side of the second pipe clamp.

Further, a plurality of rollers are uniformly arranged on the inner wall of the first pipe clamp.

Further, the rotating shaft is a damping rotating shaft.

The beneficial effects are as follows: according to the utility model, the first pipe clamp is fixed on the main pipeline, the height of the second pipe clamp can be adjusted through the vertical adjusting mechanism, and the horizontal displacement of the second pipe clamp can be adjusted through the horizontal adjusting mechanism, so that the second pipe clamp carrying the branch pressure pipe can be accurately aligned with a branch port reserved on the main pipeline after fine adjustment, and therefore, the pipeline welding can be performed.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic perspective view of the first vertical screw rod, worm wheel, worm and hand wheel of the present utility model.

Fig. 3 is a schematic perspective view of the slider, the cross screw and the hand wheel of the present utility model.

FIG. 4 shows a slider, second tube clamp, 13-spindle and sleeve according to the present utility model.

In the reference numerals: 1_pipe clamp I, 2_branch, 3_vertical screw rod, 4_worm wheel, 5_worm, 6_roller, 7_hand wheel I, 8_horizontal support, 9_slider, 10_pipe clamp II, 11_horizontal screw rod, 12_hand wheel II, 13_rotating shaft and 14_shaft sleeve.

Detailed Description

It should be noted that in the various embodiments described, identical components are provided with identical reference numerals or identical component names, wherein the disclosure contained throughout the description can be transferred in a meaning to identical components having identical reference numerals or identical component names. The position specification, the upper, lower, lateral, etc. selected in the description are also referred to directly in the description and the figures shown and are transferred in the sense of a new position when the position is changed.

The utility model provides a pipeline under pressure auxiliary installation device, as shown in fig. 1-2, including pipe strap 1 and pipe strap two 10, vertical adjustment mechanism is installed to the bottom of pipe strap 1, vertical adjustment mechanism is used for adjusting the height of pipe strap two 10, wherein, vertical adjustment mechanism includes branch 2, worm wheel 4 and worm 5, branch 2 is fixed to be set up in the downside of pipe strap 1, the both ends of branch 2 are equipped with a cavity that is used for holding worm wheel 4 respectively, worm wheel 4 rotates and sets up at this cavity, every worm wheel 4 inner circle is equipped with a vertical lead screw 3 respectively, worm wheel 4 inner circle is equipped with the internal thread, vertical lead screw 3 and worm wheel 4 threaded connection, worm 5 rotates and sets up on branch 2, worm 5 and two worm wheel 4 screw-thread fit, one end of worm 5 is equipped with hand wheel one 7, rotate hand wheel one 7 and drive worm 5 and rotate, worm 5 drive two worm wheel 4 synchronous rotations, two worm wheel 4 can drive two vertical lead screws 3 along the direction of perpendicular to branch 2, horizontal adjustment mechanism is installed to the bottom of vertical lead screw 3.

It should be noted that the transmission manner of the worm wheel 4 and the worm 5 in the present embodiment may be replaced by other structures, including, but not limited to, a pair of bevel gears or bevel gears provided on the shaft.

With specific reference to fig. 1 and 3, the horizontal adjustment mechanism comprises a cross support 8, a sliding block 9 and a cross wire rod 11; the lower extreme of two perpendicular lead screw 3 is installing the cross bracing 8 jointly, and cross bracing 8 is perpendicular with two perpendicular lead screw 3, and wherein, the bottom of cross bracing 8 is provided with the spout, and slider 9 slides and sets up in the spout, and slider 9 is provided with a nut along a shorter axis department, and the cover is equipped with cross lead screw 11 on this nut, nut and cross lead screw 11 screw-thread fit, and the one end and the cross bracing 8 rotation of cross lead screw 11 are connected, and the other end is equipped with hand wheel two 12, and pipe strap two 10 set up in slider 9 bottom.

If the position of the second pipe clamp 10 needs to be adjusted in the horizontal direction, the second hand wheel 12 drives the transverse screw rod 11 to rotate, and the transverse screw rod 11 drives the sliding block 9 to slide along the sliding groove, so that the second pipe clamp 10 is driven to move in the horizontal direction.

As shown in fig. 4, in a preferred embodiment, the sliding block 9 is movably connected with the second pipe clamp 10, the bottom of the sliding block 9 is provided with a rotating shaft 13, one side of the second pipe clamp 10 is provided with a shaft sleeve 14 movably connected with the rotating shaft 13, and it is particularly noted that the rotating shaft 13 is a damping rotating shaft, and the preferred damping rotating shaft generates damping through friction between the shaft and the shaft sleeve.

As shown in fig. 1, the inner wall of the first pipe clamp 1 is uniformly provided with a plurality of rollers 6, and the first pipe clamp 1 installed on the pipeline can easily move along the length direction of the pipeline through the rollers 6.

The device can be used independently, if the pipeline is overlong, more than two devices can be used in a matched mode, for example, when T-shaped pipeline connection is carried out, the first pipe clamp 1 is firstly installed on a transverse pipeline of a main pipeline, two clamps of the first pipe clamp 1 in the embodiment are connected through a long screw and a nut, after the first pipe clamp 1 is installed, the first hand wheel 7 is rotated again to adjust the second pipe clamp 10 to the lowest, and the branch pipeline is clamped on the second pipe clamp 10, wherein the second pipe clamp 10 shown in the embodiment is a quick-connection pipe clamp, then the first hand wheel 7 is rotated to lift the second pipe clamp 10, after visual inspection is aligned with a branch port, the second pipe clamp 10 is adjusted to be close to the branch port through the second hand wheel 12, then fine adjustment can be carried out in the horizontal and vertical directions, so that the welding can be carried out after the matching, the welding can be carried out, the welding device and a welding gun are free of interference, the welding efficiency is fast, the device is simple in structure, the use is flexible and stable, the welding efficiency can be improved, and the market prospect is good.

The foregoing examples have shown only the preferred embodiments of the utility model, which are described in more detail and are not to be construed as limiting the scope of the utility model. It should be noted that modifications, improvements and substitutions can be made by those skilled in the art without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (6)

1. The utility model provides a pipeline under pressure auxiliary installation device, its characterized in that includes first (1) pipe strap, second (10) pipe strap, vertical adjustment mechanism and horizontal adjustment mechanism, vertical adjustment mechanism fixed mounting is in one side of first (1) pipe strap, horizontal adjustment mechanism with vertical adjustment mechanism fixed connection, second (10) pipe strap movable mounting is in on the horizontal adjustment mechanism.

2. The auxiliary installation device of the pressure pipeline according to claim 1, wherein the vertical adjusting mechanism comprises a supporting rod (2), a worm wheel (4) and a worm (5), and the supporting rod (2) is fixedly arranged on the lower side of the first pipe clamp (1);

The two worm gears (4) are rotatably arranged on the supporting rod (2), a vertical wire rod (3) is respectively arranged at the inner ring of each worm gear (4), and internal threads matched with the vertical wire rods (3) are arranged at the inner ring of each worm gear (4);

The worm (5) is rotationally connected with the supporting rod (2), the worm (5) is in threaded fit with the worm wheel (4), and one end of the worm (5) is provided with a first hand wheel (7).

3. A pressure pipe auxiliary installation device according to claim 2, characterized in that the horizontal adjustment mechanism comprises a cross support (8), a slider (9) and a cross wire rod (11);

The transverse supports (8) are fixedly arranged at the lower ends of the two vertical wire rods (3), and sliding grooves are formed in the bottoms of the transverse supports (8);

The sliding block (9) is arranged in the sliding groove in a sliding way, a nut is arranged in the middle of the sliding block (9), and the second pipe clamp (10) is arranged at the bottom of the sliding block (9);

The transverse wire rod (11) is rotatably arranged on the transverse support (8), the transverse wire rod (11) is in threaded connection with the nut, and a hand wheel II (12) is arranged at one end of the transverse wire rod (11).

4. A pressure pipeline auxiliary installation device according to claim 3, characterized in that the sliding block (9) is movably connected with the second pipe clamp (10), a rotating shaft (13) is arranged at the bottom of the sliding block (9), and a shaft sleeve (14) movably connected with the rotating shaft (13) is arranged at one side of the second pipe clamp (10).

5. The auxiliary installation device for the pressure pipeline according to claim 1, wherein a plurality of rollers (6) are uniformly arranged on the inner wall of the first pipe clamp (1).

6. A pressure conduit auxiliary installation device according to claim 4, wherein the shaft (13) is a damped shaft.