CN218786472U - Concrete pipe hoisting device - Google Patents

Abstract

The utility model relates to a building materials transportation field just discloses a concrete pipe hoisting device, including the base diaphragm, base diaphragm top outer wall both ends fixed mounting has the pillar, and is two sets of the top fixed mounting of pillar has the back timber, be provided with the hoist and mount subassembly on the back timber, the hoist and mount subassembly is connected with the movable cross beam who is located the back timber below, movable cross beam's both ends are provided with adjustable fixed clamping device, and the device can fix the centre gripping to concrete pipe both ends through fixed clamping device to at the in-process through the hoist and mount subassembly handling, make tubular product transportation stability.

Description

Concrete pipe hoisting device

Technical Field

The utility model relates to a building materials transportation field specifically is a concrete pipe hoisting device.

Background

In recent years, before municipal infrastructure construction and development are advanced, drainage pipelines are laid under almost all roads, reinforced concrete pipes are common drainage pipeline materials, and during construction, reinforced concrete pipes of all sections need to be connected end to end, and joints are treated after splicing to form a whole. The process of hoist and mount and concatenation reinforced concrete pipe mainly uses the hoist and mount area to go on at present, and nowadays, the hoist and mount area structure that the concrete pipe used on the market is comparatively single, when hoist concrete pipe, can't adjust the chucking with concrete pipe to make handling equipment at the in-process concrete pipe that carries out the hoist and mount unstable, the easy emergence phenomenon such as drop, we have proposed a concrete pipe hoisting device for this.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a concrete pipe hoisting device has solved foretell problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a concrete pipe hoisting device, includes the base diaphragm, base diaphragm top outer wall both ends fixed mounting has the pillar, and is two sets of the top fixed mounting of pillar has the back timber, be provided with hoisting assembly on the back timber, hoisting assembly is connected with the movable cross beam who is located the back timber below, movable cross beam's both ends are provided with adjustable fixed clamping device.

Preferably, the bottom outer wall of the base transverse plate corresponds to four corners and is provided with rollers.

Preferably, the outer wall of the side surface of the transverse plate of the base is fixedly provided with an inclined table.

Preferably, the hoisting component includes motor one, hinge dish and hinge, there is motor one top beam top outer wall near the fixed position case at both ends, fixed mounting has the hinge dish on the output shaft of motor one, and two sets of hinge dishes are located top beam top central line top, the through-hole has all been seted up to one side of hinge dish to top beam top outer wall, and two sets of through-holes are symmetrical about the back beam mid point, the winding has the hinge on the hinge dish, and the free end of hinge passes the through-hole and extends in the below of back beam, and the top both ends fixed connection of the free end of two sets of hinges and walking beam.

Preferably, the fixed clamping device comprises a two-way threaded screw rod, a moving ring, arc-shaped clamping pieces and a driving assembly, the moving beam is provided with the two-way threaded screw rod in a rotating mode at positions close to two ends, the two-way threaded screw rod is located at two sides of the moving beam and is the same in length, the moving ring and the moving ring are sleeved on two sides of the moving beam in a threaded mode, the two-way threaded screw rod is located at two sides of the moving beam, the two sets of arc-shaped clamping pieces are symmetrical to each other and are fixedly mounted on the outer wall of the bottom of the moving ring, the driving assembly comprises a driven gear, a driving gear and a motor II, a through transverse groove is formed in the middle point of the outer wall of the top of the moving beam corresponding to the two sets of two-way threaded screw rods, the driven gear is fixedly sleeved on the middle point of the inner portion of the transverse groove, the outer wall of the side of the moving beam is fixedly mounted with the motor II, an output shaft of the motor II extends into the transverse groove and is fixedly connected with the driving gear, and the driving gear is meshed with the driven gear.

Preferably, the movable cross beam and the bidirectional threaded screw rod are positioned on the same horizontal plane and are perpendicular to each other.

(III) advantageous effects

Compared with the prior art, the utility model provides a concrete pipe hoisting device possesses following beneficial effect:

1. this concrete pipe hoisting device, drive the hinge dish through brake motor one and rotate, the fixed clamping device who drives movable beam and both ends through the hinge is located the both ends of tubular product, thereby it is located the both sides of tubular product to be fixed two sets of arc clamping pieces among the clamping device, then brake motor two drive driving gear rotates, driving gear accessible driven gear drives two-way screw lead screw and rotates, make two sets of travelling rings drive arc clamping piece and carry out rectilinear movement, and be close to each other, and the inner wall of the arc clamping piece that makes closely laminates the outer wall of tubular product, and be located the lower half position of tubular product with arc clamping piece low side, accomplish the centre gripping to tubular product through two sets of arc clamping pieces mutual extrusion, and at the in-process of handling, can fix the centre gripping to concrete pipe both ends through fixed clamping device, thereby in-process through the handling of hoist and mount subassembly, make tubular product stably transport, avoid the condition that drops to appear.

Drawings

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

FIG. 2 is a schematic view of the fixing and clamping device of the present invention;

FIG. 3 is a schematic view of the structure of the two-way screw rod of the present invention;

in the figure: 1. a base transverse plate; 2. a support post; 3. a top beam; 4. a first motor; 5. a hinge plate; 6. a hinge; 7. a through hole; 8. moving the beam; 9. fixing the clamping device; 10. a roller; 11. a bidirectional threaded screw rod; 12. a moving ring; 13. an arc-shaped clamping member; 14. a driven gear; 15. a driving gear; 16. a second motor; 17. a transverse groove; 18. an inclined table.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a concrete pipe hoisting device includes a base transverse plate 1, pillars 2 are fixedly mounted at two ends of the top outer wall of the base transverse plate 1, top beams 3 are fixedly mounted at the top ends of the two groups of pillars 2, hoisting assemblies are arranged on the top beams 3, the hoisting assemblies are connected with movable cross beams 8 located below the top beams 3, and adjustable fixed clamping devices 9 are arranged at two ends of the movable cross beams 8.

The bottom outer wall of base diaphragm 1 corresponds four corners and installs gyro wheel 10 for this overhead hoist integral movement is convenient for remove the device to the job site.

The outer wall of the side surface of the base transverse plate 1 is fixedly provided with an inclined table 18, the lower end of the inclined table 18 is attached to the ground, and the concrete pipe can be conveniently rolled and transported to the device through the inclined table 18.

The hoisting assembly comprises a motor 4, a hinge plate 5 and hinges 6, the outer wall of the top beam 3 is close to the position fixing cases at the two ends, the motor 4 is arranged on the output shaft of the motor 4, the hinge plate 5 is fixedly arranged on the output shaft of the motor 4, the two sets of hinge plates 5 are positioned above the central line of the top beam 3, through holes 7 are formed in the outer wall of the top beam 3 and are opposite to the central line of the top beam 3, the hinges 6 are wound on the hinge plates 5, the free ends of the hinges 6 penetrate through holes 7 and extend below the top beam 3, and the free ends of the two sets of hinges 6 are fixedly connected with the two ends of the top of the movable cross beam 8.

The fixed clamping device 9 comprises a bidirectional threaded screw rod 11, moving rings 12, arc-shaped clamping pieces 13 and a driving assembly, the positions of the moving beam 8 close to two ends are rotatably provided with the bidirectional threaded screw rod 11, the lengths of the bidirectional threaded screw rod 11 at two sides of the moving beam 8 are the same, the moving rings 12 are sleeved on the parts of the bidirectional threaded screw rod 11 at two sides of the moving beam 8 through threads, two sets of arc-shaped clamping pieces 13 which are mutually symmetrical are fixedly arranged on the outer walls of the bottoms of the two sets of moving rings 12, the driving assembly comprises a driven gear 14, a driving gear 15 and a second motor 16, a through transverse groove 17 is formed in the middle point of the middle line of the outer wall of the top of the moving beam 8, corresponding to the two groups of the two-way threaded screws 11, the middle point of the two-way threaded screws 11, located inside the transverse groove 17, is fixedly sleeved with a driven gear 14, a second motor 16 is fixedly mounted on one side, corresponding to the two-way threaded screws 11, of the outer wall of the side face of the moving beam 8, an output shaft of the second motor 16 extends into the transverse groove 17 and is fixedly connected with a driving gear 15, and the driving gear 15 is meshed with the driven gear 14.

The two-way thread screw rod 11 uses the middle point as the boundary both sides screw thread to set up to mutual symmetry to when two-way thread screw rod 11 rotates, two sets of shifting rings 12 can keep away from each other or be close to, and initial time shifting ring 12 and the arc clamping piece 13 that links firmly are located two ends of two-way thread screw rod 11, and movable beam 8 is located same horizontal plane and mutually perpendicular with two-way thread screw rod 11.

The working principle is as follows: when the concrete pipe is hoisted, the concrete pipe rolls to the base transverse plate 1 through the inclined table 18, and is located under the movable cross beam 8, then the first brake motor 4 drives the hinge disc 5 to rotate, the movable cross beam 8 and the fixed clamping devices 9 at two ends are driven through the hinges 6 to be located at two ends of the pipe, so that two groups of arc-shaped clamping pieces 13 in the fixed clamping devices 9 are located at two sides of the pipe, then the second brake motor 16 drives the driving gear 15 to rotate, as the driving gear 15 and the driven gear 14 are meshed with each other, the driving gear 15 can drive the bidirectional threaded screw rod 11 to rotate through the driven gear 14, according to the screw rod principle, two groups of movable rings 12 drive the arc-shaped clamping pieces 13 to move linearly and approach to each other, the inner wall of the arc-shaped clamping pieces 13 is tightly attached to the outer wall of the pipe, at the moment, the arc-shaped clamping pieces 13 are located at the lower half position of the pipe, the two groups of arc-shaped clamping pieces 13 extrude each other to finish clamping of the pipe, then the hinge disc 5 is driven to retract the hinges to wrap the upper cross beam 8 and the fixed clamping devices 9 to finish hoisting.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a concrete pipe overhead hoist, includes base diaphragm (1), base diaphragm (1) top outer wall both ends fixed mounting has pillar (2), and is two sets of the top fixed mounting of pillar (2) has back timber (3), be provided with the hoist and mount subassembly on back timber (3), its characterized in that: the hoisting assembly is connected with a movable cross beam (8) positioned below the top beam (3), and two ends of the movable cross beam (8) are provided with adjustable fixed clamping devices (9).

2. A concrete pipe hoist as claimed in claim 1, wherein: the bottom outer wall of base diaphragm (1) corresponds four corners and installs gyro wheel (10).

3. A concrete pipe hoist as claimed in claim 1, wherein: the outer wall of the side surface of the base transverse plate (1) is fixedly provided with an inclined table (18).

4. A concrete pipe hoist as claimed in claim 1, wherein: the hoist and mount subassembly includes motor (4), hinge dish (5) and hinge (6), the fixed position case that back timber (3) top outer wall is close to both ends has motor (4), fixed mounting has hinge dish (5) on the output shaft of motor (4), and two sets of hinge dish (5) are located back timber (3) top central line top, through-hole (7) have all been seted up to one side of hinge dish (5) to back timber (3) top outer wall, and two sets of through-hole (7) are symmetrical about back timber (3) mid point, the winding has hinge (6) on hinge dish (5), and the free end of hinge (6) passes through-hole (7) and extends in the below of back timber (3), and the free end of two sets of hinges (6) and the top both ends fixed connection of moving beam (8).

5. A concrete pipe hoist as claimed in claim 1, wherein: fixed clamping device (9) are including two-way screw lead screw (11), shift ring (12), arc type holder (13) and drive assembly, shift beam (8) are close to the equal rotation in position at both ends and install two-way screw lead screw (11), two-way screw lead screw (11) are located the length the same of shift beam (8) both sides, two-way screw lead screw (11) are located shift beam (8) both sides part equal thread and have cup jointed shift ring (12), two sets of shift ring (12) bottom outer wall fixed mounting has two sets of arc type holders (13) of mutual symmetry, drive assembly includes driven gear (14), driving gear (15) and motor two (16), the cross slot (17) of running through formula is seted up to the mid point department that corresponds two sets of two-way screw lead screw (11) on shift beam (8) top outer wall central line, fixed the having cup jointed driven gear (14) in the mid point department that cross slot (17) was located inside, shift beam (8) side outer wall corresponds one side fixed mounting of two-way screw lead screw (11) has motor two (16), the output shaft extension of motor two screw (16) is connected with driven gear (15) and driving gear (15) meshing.

6. A concrete pipe hoist according to claim 5, wherein: the movable cross beam (8) and the bidirectional threaded screw rod (11) are positioned on the same horizontal plane and are perpendicular to each other.

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