CN216235770U - Auxiliary device is used in water conservancy construction pipeline installation - Google Patents

Abstract

The utility model relates to the technical field of pipeline engineering construction, in particular to an auxiliary device for installing a water conservancy construction pipeline. The technical scheme comprises the following steps: the capable frame and fix a pair of otic placode at the capable frame upside, two it is connected with the round bar to rotate between the otic placode, fixed cover is equipped with the worm wheel on the round bar, the upside of capable frame is fixed with the motor, be fixed with on the output shaft of motor with the driven worm of worm wheel meshing, fixed cover is equipped with a pair of rolling wheel, two on the round bar all be fixed with the hoist and mount line, two on the rolling wheel the lower extreme of hoist and mount line all runs through the capable frame upside and equal fixedly connected with installation hangs, two the installation is hung and is all provided with the bundle cable, the downside of capable frame is provided with the adjustment mechanism who is used for adjusting the hoist and mount line. The utility model can conveniently lift the water pipe, can realize accurate position adjustment and is beneficial to improving the construction efficiency of the water pipe.

Description

Auxiliary device for installation of water conservancy construction pipeline

technical field

The utility model relates to the technical field of pipeline engineering construction, in particular to an auxiliary device for pipeline installation in water conservancy construction.

Background technique

The general materials of water conservancy pipelines are divided into various types, most of which are prestressed concrete cylinder pipes, which means that a hoop prestressed steel wire is wound on a high-strength concrete pipe core with a steel cylinder, and then dense cement mortar is sprayed on it for protection. The water pipe made of layers is the most commonly used water pipe at present; this kind of water pipe is heavy, and is generally hoisted by large-scale machinery, and then docked and installed with human assistance. Although large-scale machinery is generally used in general It is convenient to carry out construction in the scene, but its construction accuracy has high requirements for the equipment driver. When the driver of large machinery is not proficient, it will have a great impact on the progress of the construction.

Utility model content

The purpose of the utility model is to solve the problems existing in the background technology, and propose an auxiliary device for pipeline installation in water conservancy construction, which is convenient for speeding up pipeline installation.

The technical scheme of the present utility model is as follows: an auxiliary device for installation of water conservancy construction pipelines, comprising a row frame and a pair of lugs fixed on the upper side of the row frame, a round rod is rotatably connected between the two lugs, and the A worm wheel is fixedly sleeved on the rod, a motor is fixed on the upper side of the travel frame, a worm that meshes with the worm wheel is fixed on the output shaft of the motor, and a pair of winding wheels is fixedly sleeved on the round rod. A hoisting line is fixed on each of the rewinding wheels, the lower ends of the two hoisting lines pass through the upper side of the rack and are fixedly connected with installation hoists, and two installation hoistings are provided with binding cables. The lower side of the rack is provided with an adjustment mechanism for adjusting the hoisting line.

Preferably, the row frame includes a top plate and support beams fixed at four corners of the top plate, a connecting plate is fixed between the two supporting beams on the same side, and a pair of moving plates is installed on the lower side of each connecting plate wheel.

Preferably, the upper side of the rack is provided with square holes for winding two hoisting wires, and the two hoisting wires are respectively located in the two square holes.

Preferably, the installation hanger is U-shaped, the two sides of the installation hanger are provided with card slots, and the two ends of the strapping cable are fixed with T-shaped blocks, and the T-shaped blocks are clipped in the card grooves.

Preferably, the adjustment mechanism includes a pair of rectangular plates fixed on the lower side of the carriage, a threaded rod is arranged between the two rectangular plates, and the threaded rod is threadedly connected with a movable sleeve and is arranged on the two hoisting lines The two ends of the threaded rod respectively penetrate two rectangular plates and are fixedly connected with discs.

Preferably, the sides of the two rectangular plates away from each other are provided with sliding through grooves for threaded rods to slide, and the threaded rods are located in the sliding through grooves.

Preferably, a plurality of circular holes are equally spaced in the circumferential direction with the threaded rod as the center on the side away from each other of the discs, and a plurality of positioning holes are equally opened on the side of the two rectangular plates away from each other.

Preferably, a pair of pins that can be inserted into the circular hole and the positioning hole are suspended from the lower side of the rack through a lanyard.

Compared with the prior art, the utility model has the following beneficial technical effects:

The hoisting line is reeled by the rewinding wheel, combined with the fixing of the installation hoist and the rope, it is convenient to hoist the water pipe, and through the cooperation of the worm gear and the worm, the automatic locking of the rewinding can be realized to avoid loosening; The movable feature of the upper frame is convenient for the mobilization of the water pipe. With the use of the adjusting mechanism, it can be adjusted in a large range, which can realize precise pipeline coordination and is conducive to speeding up the construction progress of the pipeline.

Description of drawings

Fig. 1 provides the structural representation of a kind of embodiment of the present utility model;

Fig. 2 is the front view of Fig. 1;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 .

Reference numerals: 1. Rack; 2. Ear plate; 3. Round rod; 4. Worm gear; 5. Motor; 6. Worm; 7. Winding wheel; 8. Hoisting line; cable; 11, rectangular plate; 12, threaded rod; 13, square rod; 14, disc; 15, latch.

Detailed ways

The technical solutions of the present invention will be further described below with reference to the accompanying drawings and specific embodiments.

Example 1

As shown in FIG. 1 , an auxiliary device for installation of water conservancy construction pipelines proposed by the present invention includes a rack 1 and a pair of lugs 2 fixed on the upper side of the rack 1. The rack 1 includes a top plate and four corners fixed on the top plate. A connecting plate is fixed between the two supporting beams on the same side, and a pair of moving wheels are installed on the lower side of each connecting plate; a round rod 3 is rotatably connected between the two lugs 2, and the round rod 3. The upper fixed sleeve is provided with a worm gear 4, the upper side of the carriage 1 is fixed with a motor 5, the output shaft of the motor 5 is fixed with a worm 6 that meshes with the worm gear 4, and a pair of winding wheels 7 is fixed on the round rod 3. , a hoisting line 8 is fixed on the two winding wheels 7, and the upper side of the rack 1 is provided with a square hole for winding the two hoisting lines 8, and the two hoisting lines 8 are respectively located in the two square holes; two The lower ends of the hoisting lines 8 all run through the upper side of the rack 1 and are fixedly connected with installation hangers 9 . Both installation hangers 9 are provided with binding cables 10 , the installation hangers 9 are U-shaped, and both sides of the installation hangers 9 are provided with In the clamping slot, both ends of the tie cable 10 are fixed with T-shaped blocks, and the T-shaped blocks are clamped in the clamping grooves;

The working principle based on the first embodiment is: when in use, move the moving wheel passing through the carriage 1 to the required position, first take out the binding cable 10 from the card slot on the installation hanger 9, and then place the binding cable 10 on the The lower side of the water pipe that needs to be hoisted, then install the rope 10 on the installation hanger 9, and then connect the motor 5 to the power supply, the output shaft of the motor 5 drives the worm 6 to rotate, and then the worm 6 and the worm gear 4 are meshed and driven, and the worm gear 4 Drive the round rod 3 to rotate between the lugs 2, so that the winding wheel 7 on the round rod 3 rolls up the hoisting line 8, so that the hoisting line 8 can hoist the water pipe fixed by the rope 10 through the installation hanger 9, which is convenient Adjust the position of the water pipe manually.

Embodiment 2

As shown in FIGS. 1-3 , the utility model proposes an auxiliary device for installation of water conservancy construction pipelines. Based on the first embodiment, this embodiment further includes: the adjusting mechanism includes a pair of rectangular plates 11 fixed on the lower side of the carriage 1 . , a threaded rod 12 is arranged between the two rectangular plates 11, the threaded rod 12 is threadedly connected with a square rod 13 that is movably sleeved on the two hoisting lines 8, and the two ends of the threaded rod 12 respectively penetrate the two rectangular plates 11 and A disc 14 is fixedly connected to each of them, and a plurality of toggle rods are fixed on the outer circumferential surface of the disc 14 . The sides of the two rectangular plates 11 away from each other are provided with sliding through grooves for the threaded rods 12 to slide, and the threaded rods 12 are located in the sliding through grooves. The side of each disc 14 away from each other has a plurality of circular holes equally spaced in the circumferential direction with the threaded rod 12 as the center, and the side of the two rectangular plates 11 away from each other is equally provided with a plurality of positioning holes. A pair of pins 15 that can be inserted into the circular holes and the positioning holes are suspended from the lower side of the rack 1 by hanging ropes.

The working principle based on the second embodiment is: when in use, the hoisted water pipe needs to be assisted adjustment, first pull out the plug 15 from the circular hole, rotate the disc 14 through the toggle lever, and then the disc 14 The threaded square rod 13 moves, and then the water pipe on the lower side of the hoisting line 8 realizes the left and right position adjustment under the adjustment action of the square rod 13. When it is necessary to adjust the front and rear position of the water pipe, the square rod 13 is pushed so that it is connected with the square rod 13. The threaded rod 12 threadedly connected by the rod 13 slides in the sliding through groove of the rectangular plate 11, so that the water pipe can be adjusted to an appropriate position, so that the circular hole on the disc 14 corresponds to the position of the positioning hole on the rectangular plate 11, and then the plug 15 is inserted into the corresponding round hole and insertion hole to realize the adjustment of the position of the water pipe again, and then by starting the motor, when the position of the adjusted water pipe is higher than the docking position, the motor is started, so that the winding wheel 7 can realize The pay-off of the hoisting line 8 can be adjusted; when the height is lower than the docking position, the motor is started, so that the winding wheel 7 can take up the hoisting line 8, thereby realizing adjustment; when installing the water pipe, it can be more convenient and accurate. Conducive to improve the installation speed of water pipes.

The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solutions of the present invention and the relevant enlightenment of the above-mentioned embodiments, those skilled in the art can make various alternative improvements to the above-mentioned specific embodiments. and combination.

Claims (8)

1. An auxiliary device for installing a water conservancy construction pipeline is characterized by comprising a traveling frame (1) and a pair of ear plates (2) fixed on the upper side of the traveling frame (1), a round rod (3) is rotatably connected between the two ear plates (2), a worm wheel (4) is fixedly sleeved on the round rod (3), a motor (5) is fixed on the upper side of the travelling frame (1), a worm (6) which is in meshed transmission with the worm wheel (4) is fixed on an output shaft of the motor (5), a pair of winding wheels (7) is fixedly sleeved on the round rod (3), hoisting wires (8) are fixed on the two winding wheels (7), the lower ends of the two hoisting wires (8) penetrate through the upper side of the traveling frame (1) and are fixedly connected with mounting cranes (9), binding ropes (10) are arranged on the two mounting cranes (9), and an adjusting mechanism for adjusting the hoisting line (8) is arranged on the lower side of the travelling frame (1).

2. The auxiliary device for installing the water conservancy construction pipeline is characterized in that the travelling frame (1) comprises a top plate and supporting beams fixed at the four corners of the top plate, a connecting plate is fixed between the two supporting beams positioned on the same side, and a pair of moving wheels is installed on the lower side of each connecting plate.

3. The auxiliary device for water conservancy construction pipeline installation according to claim 1, wherein a square hole for winding two hoisting lines (8) is formed in the upper side of the travelling frame (1), and the two hoisting lines (8) are respectively located in the two square holes.

4. The auxiliary device for installing the water conservancy construction pipeline according to claim 1, wherein the installation hanger (9) is U-shaped, clamping grooves are formed in two sides of the installation hanger (9), T-shaped blocks are fixed at two ends of the binding cable (10), and the T-shaped blocks are clamped in the clamping grooves.

5. The auxiliary device for the installation of the water conservancy construction pipeline according to claim 1, wherein the adjusting mechanism comprises a pair of rectangular plates (11) fixed on the lower side of the travelling frame (1), a threaded rod (12) is arranged between the two rectangular plates (11), a square rod (13) movably sleeved on the two hoisting lines (8) is in threaded connection with the threaded rod (12), and two ends of the threaded rod (12) respectively penetrate through the two rectangular plates (11) and are fixedly connected with discs (14).

6. The auxiliary device for water conservancy construction pipeline installation according to claim 5, characterized in that the two rectangular plates (11) are provided with a sliding through groove for the threaded rod (12) to slide on the sides away from each other, and the threaded rod (12) is positioned in the sliding through groove.

7. The auxiliary device for water conservancy construction pipeline installation according to claim 5, wherein a plurality of round holes are equally formed in one side of each disc (14) far away from each other in the circumferential direction by taking the threaded rod (12) as the center of a circle, and a plurality of positioning holes are equally formed in one side of each rectangular plate (11) far away from each other.

8. The auxiliary device for installing the water conservancy construction pipeline is characterized in that a pair of bolts (15) which can be inserted into the round holes and the positioning holes are hung on the lower side of the travelling frame (1) through hanging ropes.

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