CN216746122U

CN216746122U - Line for hydraulic engineering building weighs down

Info

Publication number: CN216746122U
Application number: CN202122612578.0U
Authority: CN
Inventors: 高钰
Original assignee: Xinxin Construction Engineering Group Co ltd
Current assignee: Xinxin Construction Engineering Group Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-06-14
Anticipated expiration: 2031-10-28

Abstract

The utility model relates to the technical field of hydraulic engineering and discloses a line weight for hydraulic engineering buildings, which comprises a conical rod, wherein a fixing groove is formed in the upper surface of the conical rod, a round rod is connected to the inside of the fixing groove in a sliding mode, one end of the round rod extends out of the fixing groove and is connected with a cover plate, a plurality of mounting grooves are formed in the outer wall of the lower end of the round rod, an adjusting device is arranged inside each mounting groove, a sliding cavity is formed in the upper surface of the round rod, and a buffering device is arranged inside each sliding cavity. This kind of hydraulic engineering for building line weighs down through setting up parts such as toper pole, round bar, adjusting device for the line weighs down and accomplishes the back in the use, can effectually protect the directional pole that weighs down the tip to the line, has avoided directional pole to expose outside the line weighs down, leads to personnel easily to cause stabbing when carrying personnel, has avoided the line to weigh down the phenomenon that the damage appears seriously in directional pole tip after dropping simultaneously, causes the line to weigh down the calibration error grow when using.

Description

Line for hydraulic engineering building weighs down

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a line pendant for hydraulic engineering buildings.

Background

The plummet, also called plumb bob, is a conical object cast by metal (iron, steel, copper, etc.), mainly used for measuring the verticality of the object, and is commonly found in construction engineering.

However, current line weighs down the in-process of using, can't accomodate the tip of orientation lever, leads to easily causing stabbing the injury to personnel when carrying, and after the dropping of online simultaneously, very easily causes the damage to orientation lever tip position for the in-process error grow of follow-up operation is difficult for normal construction.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a line pendant for a hydraulic engineering building, which solves the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a hydraulic engineering for building line weighs down, includes the conical rod, the fixed slot has been seted up to the upper surface of conical rod, the inside sliding connection of fixed slot has the round bar, the fixed slot is extended to the one end of round bar, and is connected with the apron, a plurality of mounting grooves have been seted up to the lower extreme outer wall of round bar, the inside adjusting device that is provided with of mounting groove, smooth chamber has been seted up to the upper surface of round bar, the inside in smooth chamber is provided with buffer.

(III) advantageous effects

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

1. this kind of hydraulic engineering for building line weighs down through setting up parts such as toper pole, round bar, adjusting device for the line weighs down and accomplishes the back in the use, can effectually protect the directional pole that weighs down the tip to the line, has avoided directional pole to expose outside the line weighs down, leads to personnel easily to cause stabbing when carrying personnel, has avoided the line to weigh down the phenomenon that the damage appears seriously in directional pole tip after dropping simultaneously, causes the line to weigh down the calibration error grow when using.

2. This kind of hydraulic engineering for building line weighs down, through setting up buffer, make the line weigh down the in-process of using, fracture appears when acting as go-between, the in-process of directional pole and ground striking, can effectually play the effect of buffering, the impact force of having avoided the line to weigh down the whereabouts is great, the phenomenon of damage appears after directional pole tip and the hard contact of ground, through setting up the ball, make the swivel at the in-process that promotes the conical rod, can effectually reduce the frictional resistance between swivel lower surface and the conical rod upper surface, the phenomenon that the too big swivel of frictional force is difficult to promote the conical rod has been avoided.

Drawings

FIG. 1 is a schematic overall perspective view of the present invention;

FIG. 2 is a schematic view of a cut-away perspective structure of the present invention;

FIG. 3 is an enlarged perspective view of the structure at A in FIG. 2;

fig. 4 is an enlarged perspective view of B in fig. 2.

In the figure: 1. a tapered rod; 2. fixing grooves; 3. a round bar; 4. a cover plate; 5. mounting grooves; 6. a slide chamber; 7. a limiting plate; 8. a first compression spring; 9. rotating the ring; 10. a T-shaped rod; 11. an orientation bar; 12. a second compression spring; 13. and a ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, a line weight for hydraulic engineering building comprises a conical rod 1, wherein a fixing groove 2 is formed in the upper surface of the conical rod 1, a round rod 3 is slidably connected inside the fixing groove 2, one end of the round rod 3 extends out of the fixing groove 2 and is connected with a cover plate 4, a plurality of mounting grooves 5 are formed in the outer wall of the lower end of the round rod 3, an adjusting device is arranged inside each mounting groove 5, a sliding cavity 6 is formed in the upper surface of the round rod 3, and a buffering device is arranged inside each sliding cavity 6.

Further, as figure 1, as shown in figures 2 and 3, adjusting device includes a plurality of limiting plates 7, limiting plate 7 and the interior wall connection of fixed slot 2, and inside the one end of limiting plate 7 extended to mounting groove 5, the lower surface of limiting plate 7 is connected with first compression spring 8, the one end that limiting plate 7 was kept away from to first compression spring 8 is connected with the lower lateral wall of mounting groove 5, the outer wall threaded connection of circle pole 3 has swivel 9, make the line weigh down and accomplish the back using, can effectually protect the orientation bar 11 of weighing down the tip to the line, avoided orientation bar 11 to expose outside the line weighs down, lead to personnel easily to cause stabbing when carrying the personnel, avoided 11 tip of orientation bar after the line weighs down to drop to appear damaging seriously simultaneously, cause the line to weigh down the phenomenon that calibration error becomes big when using.

Further, as shown in fig. 2, the buffering device includes a T-shaped rod 10, the T-shaped rod 10 is located inside the sliding cavity 6 and slidably connected to the inner wall thereof, the lower surface of the T-shaped rod 10 is connected with an orientation rod 11, one end of the orientation rod 11 sequentially penetrates through the round rod 3 and the tapered rod 1 and extends out of the lower surface of the tapered rod 1, one end of the T-shaped rod 10 penetrates through the cover plate 4 and extends out of the upper surface of the cover plate 4, the outer wall of the T-shaped rod 10 is sleeved with a second compression spring 12, and two ends of the second compression spring 12 respectively abut against the upper side wall of the T-shaped rod 10 and the inner side wall of the cover plate 4, so that the line weight is broken when the pull line is broken, the orientation rod 11 collides with the ground, the buffering effect can be effectively achieved, the phenomenon that the end of the line weight is damaged after being in hard contact with the ground is avoided.

Further, as shown in fig. 2 and 4, the lower surface of the swivel 9 is rotatably connected with a plurality of balls 13, and the outer walls of the balls 13 are attached to the upper surface of the tapered rod 1, so that the frictional resistance between the lower surface of the swivel 9 and the upper surface of the tapered rod 1 can be effectively reduced in the process of pushing the tapered rod 1 by the swivel 9, and the phenomenon that the swivel 9 is difficult to push the tapered rod 1 due to too large frictional force is avoided.

Further, as shown in fig. 1 and 2, the upper surface of the round rod 3 is connected with a rubber pad, and the cover plate 4 is in threaded connection with the round rod 3, so that after the directional rod 11 is worn after being used for a long time, a person can conveniently unscrew the cover plate 4 to take out the directional rod 11, maintain and replace the directional rod, and the phenomenon that the directional rod 11 is difficult to replace after being worn is avoided.

The working principle is as follows: after the line weight is used, the rotating ring 9 is rotated, because the rotating ring 9 is in threaded connection with the round rod 3, the rotating ring 9 pushes the conical rod 1 in the rotating process, the conical rod 1 drives the limiting plate 7 on the inner wall of the conical rod 1 to drive the limiting plate 7 to slide in the mounting groove 5, meanwhile, the first compression spring 8 is pressed, after the conical rod 1 is pushed to a certain position, the end position of the orientation rod 11 is submerged into the conical rod 1, and then a person takes the conical rod away, when the pull wire is broken in the using process, the wire drop falls, and in the process that the end part of the directional rod 11 is contacted with the ground, the directional rod 11 is stressed to push the T-shaped rod 10, so that the T-shaped rod 10 is driven to move along the sliding cavity 6, meanwhile, the second compression spring 12 is compressed, and the impact force between the orientation rod 11 and the ground is greatly reduced after the second compression spring 12 is compressed, so that the damage degree of the orientation rod 11 is minimized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hydraulic engineering for building line weighs down, includes toper pole (1), its characterized in that, fixed slot (2) have been seted up to the upper surface of toper pole (1), the inside sliding connection of fixed slot (2) has round bar (3), fixed slot (2) are extended to the one end of round bar (3), and are connected with apron (4), a plurality of mounting grooves (5) have been seted up to the lower extreme outer wall of round bar (3), mounting groove (5) inside is provided with adjusting device, sliding chamber (6) have been seted up to the upper surface of round bar (3), the inside of sliding chamber (6) is provided with buffer.

2. The line pendant for hydraulic engineering building according to claim 1, characterized in that: adjusting device includes a plurality of limiting plates (7), the interior wall connection of limiting plate (7) and fixed slot (2), and the one end of limiting plate (7) extends to inside mounting groove (5), the lower surface of limiting plate (7) is connected with first compression spring (8), the one end that limiting plate (7) were kept away from in first compression spring (8) is connected with the lower lateral wall of mounting groove (5), the outer wall threaded connection of round bar (3) has change (9).

3. The line drop for the hydraulic engineering building according to claim 1 or 2, characterized in that: buffer includes T shape pole (10), T shape pole (10) are located sliding chamber (6) inside rather than inner wall sliding connection, the lower surface of T shape pole (10) is connected with directional pole (11), the one end of directional pole (11) is run through round bar (3) and toper pole (1) in proper order to extend the lower surface of toper pole (1), apron (4) is run through to the one end of T shape pole (10) to extend the upper surface of apron (4), the outer wall cover of T shape pole (10) is equipped with second compression spring (12), the both ends of second compression spring (12) offset with the last lateral wall of T shape pole (10) and the inside wall of apron (4) respectively.

4. The line pendant for hydraulic engineering building according to claim 2, characterized in that: the lower surface of swivel (9) rotates and is connected with a plurality of balls (13), the outer wall of ball (13) and the upper surface of conical rod (1) are laminated mutually.

5. The line pendant for hydraulic engineering building according to claim 1, characterized in that: the upper surface of the round rod (3) is connected with a rubber pad, and the cover plate (4) is in threaded connection with the round rod (3).