CN221140972U - Anti-falling type pipeline elevator for building installation engineering - Google Patents

Abstract

The utility model relates to the technical field of pipeline lifting, in particular to an anti-falling type pipeline lifting machine for building installation engineering. The technical proposal comprises: the device comprises a vertical rod, a cross arm and a movable base, wherein the top of the movable base is provided with the vertical rod through a driven gear in a rotating mode, the front side of the vertical rod is provided with pin holes at equal intervals, the outer side of the vertical rod is provided with the cross arm through a sliding sleeve in a sliding mode, the bottom of the cross arm is fixedly provided with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly provided with a pin rod, and the outer side of the cross arm is provided with a movable seat through a sliding rail groove. According to the utility model, the pin rod is driven to horizontally move to the inside of the pin hole through the electrified operation of the hydraulic cylinder, so that the position of the sliding sleeve is locked, the cross arm is locked when in hovering, the cross arm is prevented from falling in the process of lifting and hovering, the stability of the hovering position of the cross arm is ensured, the anti-falling function of the device is increased, the safety of lifting and hovering of a pipeline is improved, and the safety of workers on a construction site is ensured.

Description

Anti-falling type pipeline elevator for building installation engineering

Technical Field

The utility model relates to the technical field of pipeline lifting, in particular to an anti-falling type pipeline lifting machine for building installation engineering.

Background

The construction installation project is a construction entity completed by building, expanding and reconstructing a building and a structure, and in the project, the construction entity is formed by each unit project monomer, each unit project consists of nine parts of foundation and foundation, a main structure, decoration and fitment, building intelligence and the like, wherein the pipeline installation is one of the most common projects in the construction project, and a pipeline lifting machine is required to be used in the pipeline installation process, wherein the pipeline installation lifting device for the construction installation project disclosed by application number of CN219296958U is used for solving the defects that the angle of a pipeline cannot be fixed and the manpower is required to be supported, and the pipeline lifting machine with a similar structure has a plurality of defects in actual use, such as: the pipeline elevator cannot lock the position when lifting the pipeline to hover at high altitude due to the fact that the pipeline elevator does not have the anti-falling safety protection function, so that falling accidents easily occur, and potential safety hazards exist; the pipeline lifting device has the advantages that the pipeline lifting device does not have the functions of adjusting the lifting angle of the pipeline and locking the pipeline, so that the pipeline cannot be adjusted in angle during butt joint, the stability in the pipeline lifting process is ensured, the convenience and the safety of the pipeline butt joint are reduced, and therefore, the anti-falling type pipeline lifting machine for the building installation engineering needs to be designed.

Disclosure of utility model

The utility model aims to provide an anti-falling type pipeline lifter for building installation engineering, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an anti-falling type pipeline elevator for building installation engineering, including pole setting, xarm and removal base, the top of removal base is rotated through driven gear and is installed the pole setting, and the positive equidistance of pole setting has been seted up the pinhole, there is the xarm outside of pole setting through sliding sleeve slidable mounting, the bottom fixed mounting of xarm has the pneumatic cylinder, the output fixed mounting of pneumatic cylinder has the round pin pole, the outside of xarm is installed through the slide rail groove and is removed the seat, the inside fixed mounting who removes the seat has servo motor B, servo motor B's output fixed mounting has the holder, one side fixed mounting has servo motor C inside the holder, servo motor C's output fixed mounting has two-way lead screw, the outside screw thread of two-way lead screw is installed the silk cover frame, the bottom fixed mounting of silk cover frame has the centre gripping arm.

The two-way screw rod is driven to rotate through the energizing operation of the servo motor C, the two groups of screw sleeve frames are driven to move relatively by the two groups of screw sleeve frames, the two groups of clamping arms are driven to move relatively by the two groups of screw sleeve frames to clamp and fix the pipeline, the pipeline is locked, the pipeline is prevented from falling off, the safety in the pipeline lifting process is guaranteed, meanwhile, the clamping frames are driven to rotate through the energizing operation of the servo motor B, the angle of the pipeline can be adjusted by the rotating clamping frames, the adjustment according to the pipeline butt joint angle is facilitated, the flexibility of pipeline lifting butt joint is improved, and the convenience of pipeline butt joint is improved.

Preferably, the top fixed mounting of pole setting has a top case, and the inside fixed mounting of top case has a hoist engine, and the inside of hoist engine encircles and installs the hoist cable that extends to the pole setting inside, and the bottom fixed mounting of hoist cable has the latch fitting, and the bottom and the sliding sleeve top fixed connection of latch fitting. The hoist engine circular telegram operation drives the hoist cable and carries out the rolling, and the hoist cable of rolling drives the sliding sleeve through the latch and promotes, and the sliding sleeve that promotes drives the xarm and promotes to the realization promotes the pipeline of centre gripping arm centre gripping to appointed height.

Preferably, the front surface of the movable seat is fixedly provided with a servo motor A, the output end of the servo motor A is fixedly provided with a traveling gear, and the traveling gear extends to the inside of the sliding rail groove to be in meshed connection. The servo motor A is electrified to run to drive the running gear to rotate, and the rotating running gear rotates and moves in the sliding rail groove, so that the movable seat is driven to horizontally move, the horizontally moving movable seat drives the pipeline clamped by the clamping arm to horizontally move, the horizontal distance for lifting the pipeline is convenient to adjust, and the pipeline is convenient to butt-joint and install.

Preferably, a storage battery is fixedly arranged in the movable base, and a controller is fixedly arranged on one side of the storage battery. The storage battery is electrically connected with the controller through a wire, electricity is conveniently supplied to the controller, and the controller is electrically connected with the hydraulic cylinder, the servo motor A, the servo motor B, the servo motor C, the driving motor and the servo motor D through wires, so that the intelligent control device can conveniently operate.

Preferably, a worm gear shaft lever is arranged on one side of the bottom of the movable base through a shaft bracket, driving wheels are fixedly arranged at two ends of the worm gear shaft lever, a driving motor is fixedly arranged on one side of the inside of the movable base, a worm is fixedly arranged at the output end of the driving motor, and the worm is connected with the worm gear shaft lever. The driving motor is electrified to run to drive the worm to rotate, the rotating worm drives the driving wheel to rotate through the worm wheel shaft rod, and the rotating driving wheel drives the moving base to automatically move, so that the device can flexibly move to a designated position.

Preferably, a servo motor D is fixedly arranged on the top wall inside the movable base, a driving gear is fixedly arranged at the output end of the servo motor D, and the driving gear is meshed with the driven gear. The driving gear is driven to rotate through the energizing operation of the servo motor D, and the rotating driving gear drives the upright rod to rotate through the driven gear in meshed connection to adjust the azimuth, so that the device is convenient to lift the azimuth.

Preferably, the supporting shaft rod is installed through the shaft piece on the two sides of the front face of the movable base, the extension rod is movably installed in the supporting shaft rod, the threaded rod is installed at one end of the extension rod in a threaded mode, and the rubber pad is fixedly installed at the bottom end of the threaded rod. The angle of supporting shaft rod and moving base is adjusted according to the rotation direction of the cross arm, so that two groups of supporting shaft rods are adjusted in the direction of the cross arm relatively, the supporting range of the supporting shaft rod is increased by pulling out the extending rod, and then the threaded rod is screwed to drive the rubber pad to move downwards to the ground, thereby realizing the supporting limit of the moving base, avoiding the falling of the moving base and ensuring the stability of the device.

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

1. The hydraulic cylinder is electrified to operate to drive the pin rod to horizontally move to the inside of the pin hole, so that the position of the sliding sleeve is locked, the cross arm is locked when hovering, the cross arm is prevented from falling during the lifting and hovering process, the stability of the hovering position of the cross arm is ensured, the anti-falling function of the device is increased, the lifting and hovering safety of a pipeline is improved, and the safety of workers on a construction site is ensured.

2. The two-way screw rod is driven to rotate through the energizing operation of the servo motor C, the two groups of screw sleeve frames are driven to move relatively by the two groups of screw sleeve frames, the two groups of clamping arms are driven to move relatively by the two groups of screw sleeve frames to clamp and fix the pipeline, the pipeline is locked, the pipeline is prevented from falling off, the safety in the pipeline lifting process is guaranteed, meanwhile, the clamping frames are driven to rotate through the energizing operation of the servo motor B, the angle of the pipeline can be adjusted by the rotating clamping frames, the adjustment according to the pipeline butt joint angle is facilitated, the flexibility of pipeline lifting butt joint is improved, and the convenience of pipeline butt joint is improved.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a partial structure of a clamping frame according to the present utility model;

fig. 4 is a schematic view of a partial structure of a mobile base according to the present utility model.

In the figure: 1. a vertical rod; 101. a pin hole; 102. a top box; 103. a hoist; 104. a sling; 105. a locking piece; 106. a driven gear; 2. a cross arm; 201. a sliding sleeve; 202. a slide rail groove; 203. a hydraulic cylinder; 204. a pin rod; 3. a movable seat; 301. a servo motor A; 302. a traveling gear; 303. a servo motor B; 4. a clamping frame; 401. a servo motor C; 402. a two-way screw rod; 403. a silk sleeve frame; 404. a clamping arm; 5. a moving base; 501. a driving wheel; 502. a storage battery; 503. a controller; 504. a driving motor; 505. a worm; 506. a worm wheel shaft lever; 507. a servo motor D; 508. a drive gear; 6. a support shaft; 601. an extension rod; 602. a threaded rod; 603. and a rubber pad.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Example 1

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the anti-falling type pipeline lifter for building installation engineering provided by the utility model comprises a vertical rod 1, a cross arm 2 and a movable base 5, wherein one side of the bottom of the movable base 5 is provided with a worm gear shaft lever 506 through a shaft bracket, two ends of the worm gear shaft lever 506 are fixedly provided with driving wheels 501, one side of the inside of the movable base 5 is fixedly provided with a driving motor 504, the output end of the driving motor 504 is fixedly provided with a worm 505, and the worm 505 is connected with the worm gear shaft lever 506;

support shaft rods 6 are arranged on two sides of the front surface of the movable base 5 through shaft pieces, extension rods 601 are movably arranged in the support shaft rods 6, threaded rods 602 are arranged at one ends of the extension rods 601 in a threaded mode, and rubber pads 603 are fixedly arranged at the bottom ends of the threaded rods 602;

The top of the movable base 5 is rotatably provided with a vertical rod 1 through a driven gear 106, pin holes 101 are formed in the front surface of the vertical rod 1 at equal intervals, the top of the vertical rod 1 is fixedly provided with a top box 102, a winch 103 is fixedly arranged in the top box 102, a sling 104 extending into the vertical rod 1 is arranged in the winch 103 in a surrounding manner, and a lock 105 is fixedly arranged at the bottom end of the sling 104;

The outer side of the vertical rod 1 is slidably provided with a cross arm 2 through a sliding sleeve 201, the bottom end of the lock piece 105 is fixedly connected with the top of the sliding sleeve 201, the bottom of the cross arm 2 is fixedly provided with a hydraulic cylinder 203, the output end of the hydraulic cylinder 203 is fixedly provided with a pin 204, and the outer side of the cross arm 2 is provided with a movable seat 3 through a sliding rail groove 202;

The front of the movable seat 3 is fixedly provided with a servo motor A301, the output end of the servo motor A301 is fixedly provided with a traveling gear 302, the traveling gear 302 extends to the inside of the sliding rail groove 202 to be in meshed connection, the inside of the movable seat 3 is fixedly provided with a servo motor B303, the output end of the servo motor B303 is fixedly provided with a clamping frame 4, one side of the inside of the clamping frame 4 is fixedly provided with a servo motor C401, the output end of the servo motor C401 is fixedly provided with a bidirectional screw rod 402, the outer side of the bidirectional screw rod 402 is provided with a screw sleeve frame 403 in a threaded manner, and the bottom of the screw sleeve frame 403 is fixedly provided with a clamping arm 404.

The working principle of the anti-falling type pipeline hoist for building installation engineering based on the first embodiment is as follows: the driving motor 504 is electrified to operate so as to drive the worm 505 to rotate, the rotating worm 505 drives the driving wheel 501 to rotate through the worm gear shaft lever 506, and the rotating driving wheel 501 drives the moving base 5 to automatically move, so that the device can flexibly move to a designated position;

The angle between the supporting shaft rods 6 and the movable base 5 is adjusted according to the rotation direction of the cross arm 2, so that the two groups of supporting shaft rods 6 are adjusted in the direction of the cross arm 2 relatively, the supporting range of the supporting shaft rods 6 is increased by pulling out the extension rods 601, and then the rubber pads 603 are driven by the threaded rods 602 to move downwards to the ground, so that the movable base 5 is supported and limited, the movable base 5 is prevented from toppling over, and the stability of device placement is ensured;

The hoist 103 is electrified to operate to drive the sling 104 to unwind, the unwound sling 104 drives the sliding sleeve 201 to move downwards through the lock 105, the sliding sleeve 201 which moves downwards drives the cross arm 2 to move downwards, and the cross arm 2 which moves downwards drives the clamping arms 404 to move downwards to the ground, so that two groups of clamping arms 404 are positioned on two sides of a pipeline;

Simultaneously, the servo motor C401 is electrified to operate to drive the bidirectional screw rod 402 to rotate, the rotating bidirectional screw rod 402 drives the two groups of wire sleeve frames 403 to relatively move, and the relatively moving wire sleeve frames 403 drive the two groups of clamping arms 404 to relatively move to clamp and fix the pipeline, so that the pipeline is locked;

The winding machine 103 is electrified to operate to drive the sling 104 to wind, the winding sling 104 drives the sliding sleeve 201 to lift through the lock piece 105, and the lifted sliding sleeve 201 drives the cross arm 2 to lift, so that the pipeline clamped by the clamping arm 404 is lifted to a specified height;

After the position of the cross arm 2 is determined, the hydraulic cylinder 203 is electrified to drive the pin rod 204 to horizontally move into the pin hole 101, so that the position of the sliding sleeve 201 is locked, the cross arm 2 is locked when hovering, the cross arm 2 is prevented from falling in the process of lifting and hovering, and the stability of the hovering position of the cross arm 2 is ensured;

The servo motor A301 is electrified to operate to drive the traveling gear 302 to rotate, and the rotating traveling gear 302 rotates and moves in the sliding rail groove 202, so that the movable seat 3 is driven to horizontally move, the horizontally moving movable seat 3 drives the pipeline clamped by the clamping arm 404 to horizontally move, the horizontal distance of lifting of the pipeline is convenient to adjust, and the pipeline is convenient to butt-joint and install;

when the pipeline butt joint angle needs to be adjusted, the servo motor B303 is electrified to operate so as to drive the clamping frame 4 to rotate, the angle of the pipeline can be adjusted by the rotating clamping frame 4, adjustment is convenient according to the pipeline butt joint angle, the flexibility of pipeline lifting butt joint is improved, and the convenience of pipeline butt joint is improved.

Example two

As shown in fig. 3 and 4, the anti-falling type pipeline lifter for building installation engineering provided by the present utility model, compared with the first embodiment, further includes: the battery 502 is fixedly installed in the movable base 5, the controller 503 is fixedly installed on one side of the battery 502, the servo motor D507 is fixedly installed on the top wall in the movable base 5, the driving gear 508 is fixedly installed at the output end of the servo motor D507, and the driving gear 508 is in meshed connection with the driven gear 106.

In this embodiment, as shown in fig. 3 and 4, the storage battery 502 is electrically connected with the controller 503 through a wire, so as to provide electricity for the controller 503, and the controller 503 is electrically connected with the hydraulic cylinder 203, the servo motor a301, the servo motor B303, the servo motor C401, the driving motor 504 and the servo motor D507 through wires, so as to facilitate the operation of the intelligent control device; as shown in fig. 4, the driving gear 508 is driven to rotate by the power-on operation of the servo motor D507, and the rotating driving gear 508 drives the upright 1 to rotate and adjust the azimuth through the driven gear 106 in meshed connection, so that the lifting azimuth adjustment of the device is facilitated.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims (7)

1. The utility model provides a building installation engineering is with preventing weighing down formula pipeline lifting machine, includes pole setting (1), xarm (2) and removal base (5), its characterized in that: the utility model discloses a movable base, including movable base, rack, servo motor C (401), rack (404) are installed to the output fixed mounting of rack (403), rack (404) are installed through slide rail groove (202) in the outside of rack (2), rack (3) are installed through driven gear (106) rotation in the top of movable base (5), and rack (101) have been seted up to the front equidistance of rack (1), rack (402) are installed through sliding sleeve (201) slidable mounting in the outside of rack (1), pneumatic cylinder (203) are installed to the bottom fixed mounting of rack (2), rack (403) are installed through the outside screw thread of rack (402), rack (4) are installed to the inside fixed mounting of rack (4) in output of rack (4).

2. The anti-falling type pipeline elevator for building installation engineering according to claim 1, wherein: top box (102) is fixedly installed at the top of pole setting (1), hoist engine (103) is fixedly installed in the inside of top box (102), hoist engine (103) are inside around installing hoist cable (104) that extend to pole setting (1) inside, and the bottom fixed mounting of hoist cable (104) has latch fitting (105), and the bottom and the sliding sleeve (201) top fixed connection of latch fitting (105).

3. The anti-falling type pipeline elevator for building installation engineering according to claim 1, wherein: the front of the movable seat (3) is fixedly provided with a servo motor A (301), the output end of the servo motor A (301) is fixedly provided with a traveling gear (302), and the traveling gear (302) extends to the inside of the sliding rail groove (202) to be connected in a meshed mode.

4. The anti-falling type pipeline elevator for building installation engineering according to claim 1, wherein: the movable base (5) is internally and fixedly provided with a storage battery (502), and one side of the storage battery (502) is fixedly provided with a controller (503).

5. The anti-falling type pipeline elevator for building installation engineering according to claim 1, wherein: a worm gear shaft lever (506) is arranged on one side of the bottom of the movable base (5) through a shaft bracket, driving wheels (501) are fixedly arranged at two ends of the worm gear shaft lever (506), a driving motor (504) is fixedly arranged on one side of the inside of the movable base (5), a worm (505) is fixedly arranged at the output end of the driving motor (504), and the worm (505) is connected with the worm gear shaft lever (506).

6. The anti-falling type pipeline elevator for building installation engineering according to claim 1, wherein: a servo motor D (507) is fixedly arranged on the top wall inside the movable base (5), a driving gear (508) is fixedly arranged at the output end of the servo motor D (507), and the driving gear (508) is in meshed connection with the driven gear (106).

7. The anti-falling type pipeline elevator for building installation engineering according to claim 1, wherein: support axostylus axostyle (6) are installed through the shaft part to positive both sides of moving base (5), and the inside movable mounting of support axostylus axostyle (6) has extension pole (601), and threaded rod (602) is installed to the one end screw thread of extension pole (601), and the bottom fixed mounting of threaded rod (602) has rubber pad (603).