CN212245876U - Light and handy convenient round pipe culvert steel hoisting accessory - Google Patents

Abstract

The utility model belongs to the technical field of the technique of municipal construction and specifically relates to a light and handy convenient round pipe culvert steel hoisting accessory is related to. It includes the pipe culvert, the jib, the crossbeam, the slip subassembly, wire rope and anchor clamps, the vertical setting of jib, the lewis hole has been seted up to the one end of jib, the crossbeam level sets up, the other end and the crossbeam fixed connection of jib, the slip subassembly has two, two equal sliding fit of slip subassembly are on the crossbeam, equal fixedly connected with wire rope on every slip subassembly, anchor clamps fixed connection keeps away from the one end of slip subassembly at wire rope, anchor clamps include the punch holder, lower plate and mounting panel, punch holder and lower plate are all connected on the lateral wall of mounting panel, wire rope fixed connection is on the mounting panel, punch holder and lower plate all set up to the arc structure, the lower plate butt is designed according to the contour size of pipe culvert at the contour size of punch holder and lower plate, the punch holder butt is on the lateral wall of pipe culvert, the lower plate butt is on the inside wall of. The utility model discloses a set up anchor clamps to set up upper and lower splint into the arc, avoided wire rope to the destruction of pipe culvert bell and spigot, it is more convenient to operate.

Description

Light and handy convenient round pipe culvert steel hoisting accessory

Technical Field

The utility model belongs to the technical field of the technique of municipal construction and specifically relates to a light and handy convenient round pipe culvert steel hoisting accessory is related to.

Background

During construction of the current round pipe culvert, after prefabrication is completed, the round pipe culvert needs to be maintained, transported, stored and the like, and during construction, the round pipe culvert needs to be hoisted and transferred by a crane or a gantry crane. At present, the main hoisting mode is to use a steel wire rope to pass through a round pipe culvert, and then hang the steel wire rope on a crane hook to finish the hoisting work.

However, the concrete of the circular pipe culvert which is just produced is not completely formed and solidified, the strength is lower, the bell and spigot ports are designed at the two ends of the circular pipe culvert, the wall thickness is thinner, and the circular pipe culvert is easily crushed when the steel wire rope passes through the circular pipe culvert for hoisting, so that the circular pipe culvert cannot be used. In order to avoid damaging the bell and spigot, the steel pipe and the I-shaped steel are added for auxiliary hoisting, but the steel pipe and the I-shaped steel need to pass through the round pipe culvert after hoisting at each time, and the time consumption is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a light and handy convenient round pipe culvert steel hoisting accessory, it is through setting up anchor clamps to set up upper and lower splint into the arc, avoided wire rope to the destruction of round pipe culvert bell and spigot, it is more convenient to operate.

The above object of the present invention is achieved by the following technical solutions:

a light and convenient round pipe culvert steel lifting device comprises a round pipe culvert, the round pipe culvert comprises a pipe body and bell sockets arranged at two ends of the pipe body, and further comprises two lifting rods, a cross beam, sliding assemblies, steel wire ropes and clamps, the lifting rods are vertically arranged, one ends of the lifting rods are provided with lifting holes, the cross beam is horizontally arranged, the other ends of the lifting rods are fixedly connected with the cross beam, the two sliding assemblies are in sliding fit on the cross beam, each sliding assembly is fixedly connected with the steel wire rope, the clamps are fixedly connected at one ends, far away from the sliding assemblies, of the steel wire ropes, each clamp comprises an upper clamping plate, a lower clamping plate and a mounting plate, the upper clamping plate and the lower clamping plate are connected on the side wall of the mounting plate, the steel wire ropes are fixedly connected on the mounting plates, the upper clamping plate and the lower clamping plate are both of arc structures, the contour sizes of the lower, the upper clamping plate is abutted against the outer side wall of the circular pipe culvert, and the lower clamping plate is abutted against the inner side wall of the circular pipe culvert.

Preferably, the sliding assembly comprises a first sliding block, a limiting bolt and a nut, a cross-shaped sliding groove is formed in the side wall of the cross beam, the first sliding block is in sliding fit with the cross beam, the limiting bolt is arranged on the first sliding block in a penetrating mode, one end of the limiting bolt extends into the cross-shaped sliding groove, the nut is arranged in the cross-shaped sliding groove and is in threaded connection with the limiting bolt, a fixing rod is fixedly arranged on the side wall, close to the cross beam, of the first sliding block and penetrates through the cross-shaped sliding groove to be fixedly connected with the nut, one end of the steel wire rope is fixedly connected to the bottom surface of the first sliding block, the steel wire rope is arranged in a.

Preferably, be provided with the adjusting part who is used for adjusting the punch holder position on the mounting panel, adjusting part includes screw rod, slider two and connecting rod, and the mounting panel sets up to hollow structure, the screw rod vertical wear to establish in the mounting panel and with the diapire normal running fit of mounting panel, seted up the internal thread on the slider two, slider two and screw rod threaded connection, connecting rod fixed connection slider two is last, the mounting panel sets up and has seted up the spout on the lateral wall of punch holder, the lateral wall fixed connection of spout and punch holder is passed to the one end that the slider two was kept away from to the connecting rod.

Preferably, the upper clamping plate and the lower clamping plate are abutted against the side walls of the circular pipe culvert, and rubber pads are arranged on the side walls of the circular pipe culvert and are fixedly connected with the upper clamping plate and the lower clamping plate.

Preferably, the rubber pads arranged on the upper clamping plate and the lower clamping plate are provided with bulges on the side walls close to the circular pipe culvert.

Preferably, the cross beam is provided with support steel, the support steel is arranged obliquely, one end of the support steel is fixedly connected with the cross beam, and the other end of the support steel is fixedly connected to the side wall of the hanging rod.

To sum up, the utility model discloses a beneficial technological effect does:

1. the sliding assembly is arranged, so that the distance between the two clamps can be adjusted, and the lifting of the circular culvert with different lengths is realized;

2. the upper clamping plate and the lower clamping plate are arranged to be of arc structures through the adjusting assembly, so that the clamp is matched with the round pipe culvert more firmly and the operation is more convenient;

3. the rubber pads are arranged on the upper clamping plate and the lower clamping plate, so that the damaged side wall of the circular pipe culvert is protected.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view showing the structure of the slide module;

FIG. 3 is a schematic view of the engagement of the slide assembly with the cross runner;

fig. 4 is a schematic view of a connection structure of the adjustment assembly and the jig.

In the figure, 1, a suspender; 11. hoisting holes; 12. supporting steel; 2. a cross beam; 21. a cross-shaped chute; 31. a first sliding block; 32. a limit bolt; 33. a nut; 34. fixing the rod; 4. a wire rope; 5. a clamp; 51. an upper splint; 52. a lower splint; 53. mounting a plate; 531. a hoisting ring; 6. an adjustment assembly; 61. a screw; 62. a second sliding block; 63. a connecting rod; 7. a chute; 8. a rubber pad; 9. a round pipe culvert; 91. a tube body; 92. and (4) a socket.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a light and handy convenient round pipe culvert 9 steel hoisting accessory, including round pipe culvert 9, round pipe culvert 9 includes pipe shaft 91 and sets up in the bell and spigot 92 of pipe shaft 91 both ends department. Still include jib 1, crossbeam 2, slip subassembly, wire rope 4 and anchor clamps 5, the vertical setting of jib 1, lifting hole 11 has been seted up to the one end of jib 1, and jib 1 passes through lifting hole 11 and is connected with the crane truck. The crossbeam 2 level sets up, and the other end and the crossbeam 2 fixed connection of jib 1. Be provided with support steel 12 on the crossbeam 2, support steel 12 slope sets up, and support steel 12's one end and crossbeam 2 fixed connection, other end fixed connection are on the lateral wall of jib 1, and support steel 12 plays the effect of strengthening the bearing capacity of jib 1 and crossbeam 2. The sliding assemblies are two, and the two sliding assemblies are in sliding fit on the cross beam 2. Equal fixedly connected with wire rope 4 on every sliding component, 5 fixed connection of anchor clamps are in the one end that sliding component was kept away from to wire rope 4, and sliding component is used for adjusting the horizontal distance between two anchor clamps 5, anchor clamps 5 and 9 fixed connection of pipe culvert to realize lifting by crane of pipe culvert 9.

Referring to fig. 2 and 3, the sliding assembly includes a first sliding block 31, a limit bolt 32 and a nut 33, a cross-shaped sliding groove 21 is formed in the side wall of the cross beam 2, and the first sliding block 31 is in sliding fit with the cross beam 2. The limiting bolt 32 penetrates through the first sliding block 31, one end of the limiting bolt 32 extends into the cross-shaped sliding groove 21, and the nut 33 is located in the cross-shaped sliding groove 21 and is in threaded connection with the limiting bolt 32. A fixing rod 34 is fixedly arranged on the side wall, close to the cross beam 2, of the first sliding block 31, the fixing rod 34 penetrates through the cross sliding groove 21 and is fixedly connected with a nut 33, one end of a steel wire rope 4 is fixedly connected to the bottom surface of the first sliding block 31, the steel wire rope 4, the fixing rod 34 and a limiting bolt 32 are arranged in a staggered mode, and the steel wire rope 4 penetrates through the cross sliding groove 21 and is connected with the clamp 5. When the sliding assembly needs to be moved, the limiting bolt 32 is loosened, the first sliding block 31 is moved along the length direction of the cross beam 2, the nut 33 can move together with the first sliding block 31 under the action of the fixing rod 34, and after the sliding assembly is moved for a certain distance, the limiting bolt 32 is in threaded connection with the nut 33, so that the first sliding block 31 can be fixed with the cross beam 2, and the lifting of the round pipe culvert 9 with different lengths is adapted.

Referring to fig. 1 and 4, the jig 5 includes an upper plate 51, a lower plate 52, and a mounting plate 53, and the upper plate 51 and the lower plate 52 are attached to a sidewall of the mounting plate 53. The side wall of the mounting plate 53 is fixedly provided with a hanging ring 531, and the steel wire rope 4 is fixedly connected with the hanging ring 531. The upper plate 51 and the lower plate 52 are both arranged to be arc-shaped structures, the lower plate 52 is abutted to the contour dimension of the upper plate 51 and the lower plate 52 and designed according to the contour dimension of the circular pipe culvert 9, the upper plate 51 is abutted to the outer side wall of the circular pipe culvert 9, and the lower plate 52 is abutted to the inner side wall of the circular pipe culvert 9. The upper clamping plate 51 and the lower clamping plate 52 are abutted against the side walls of the circular pipe culvert 9 and provided with rubber pads 8, and the rubber pads 8 are fixedly connected with the upper clamping plate 51 and the lower clamping plate 52. The rubber pads 8 arranged on the upper clamping plate 51 and the lower clamping plate 52 are provided with bulges on the side walls close to the circular pipe culvert 9. The rubber pad 8 plays a role in protecting the circular pipe culvert 9 from being damaged, and the arrangement of the protrusion increases the friction force between the clamp 5 and the circular pipe culvert 9, so that the clamp and the circular pipe culvert are fixed more firmly. The mounting plate 53 is provided with an adjusting assembly 6 for adjusting the position of the upper clamping plate 51, and the upper clamping plate 51 and the lower clamping plate 52 are clamped on the side wall of the circular pipe culvert 9 by adjusting the position of the upper clamping plate 51, so that the circular pipe culvert 9 is not easy to fall off. The adjusting assembly 6 comprises a screw 61, a second slider 62 and a connecting rod 63, the mounting plate 53 is of a hollow structure, and the screw 61 vertically penetrates through the mounting plate 53 and is in running fit with the bottom wall of the mounting plate 53. An internal thread is formed on the second sliding block 62, the second sliding block 62 is in threaded connection with the screw 61, the connecting rod 63 is fixedly connected to the second sliding block 62, the mounting plate 53 is provided with a sliding groove 7 on the side wall of the upper clamping plate 51, and one end, far away from the second sliding block 62, of the connecting rod 63 penetrates through the sliding groove 7 and is fixedly connected with the side wall of the upper clamping plate 51. When the position of the upper clamp plate 51 needs to be adjusted, the screw 61 is rotated, the second slide block 62 can move up and down along the screw 61, and the second slide block 62 moves to drive the connecting rod 63 to move along the length direction of the sliding groove 7, so that the upper clamp plate 51 moves up and down, and the effect of opening or locking the clamp 5 is achieved.

It should be understood that the above examples are only for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the scope of the invention.

Claims (6)

1. The utility model provides a light and handy convenient round pipe culvert steel hoisting accessory, includes the round pipe culvert, the round pipe culvert includes the pipe shaft and sets up in the bell and spigot of pipe shaft both ends department, its characterized in that: still include the jib, the crossbeam, the subassembly slides, wire rope and anchor clamps, the vertical setting of jib, the lewis hole has been seted up to the one end of jib, the crossbeam level sets up, the other end and the crossbeam fixed connection of jib, the subassembly slides has two, two equal sliding fit of subassembly are on the crossbeam, equal fixedly connected with wire rope on every subassembly slides, anchor clamps fixed connection keeps away from the one end of subassembly at wire rope, anchor clamps include the punch holder, lower plate and mounting panel, punch holder and lower plate all connect on the lateral wall of mounting panel, wire rope fixed connection is on the mounting panel, punch holder and lower plate all set up to the arc structure, the lower plate butt is designed according to the contour size of pipe culvert at the contour size of punch holder and lower plate, the punch holder butt is on the lateral wall of pipe culvert, the lower plate butt is on the inside wall of pipe culvert.

2. The light and convenient round culvert steel lifting device of claim 1, which is characterized in that: the sliding assembly comprises a first sliding block, a limiting bolt and a nut, a cross-shaped sliding groove is formed in the side wall of the cross beam, the first sliding block is in sliding fit with the cross beam, the limiting bolt is arranged on the first sliding block in a penetrating mode, one end of the limiting bolt extends into the cross-shaped sliding groove, the nut is located in the cross-shaped sliding groove and is in threaded connection with the limiting bolt, a fixing rod is fixedly arranged on the side wall, close to the cross beam, of the first sliding block, the fixing rod penetrates through the cross-shaped sliding groove and is fixedly connected with the nut, one end of the steel wire rope is fixedly connected onto the bottom surface of the first sliding block, the steel wire rope.

3. The light and convenient round culvert steel lifting device of claim 2, which is characterized in that: be provided with the adjusting part who is used for adjusting the punch holder position on the mounting panel, adjusting part includes screw rod, slider two and connecting rod, and the mounting panel sets up to hollow structure, the screw rod vertical wear to establish in the mounting panel and with the diapire normal running fit of mounting panel, seted up the internal thread on the slider two, slider two and screw rod threaded connection, connecting rod fixed connection slider two is last, the spout has been seted up on the mounting panel sets up the lateral wall of punch holder, the lateral wall fixed connection of spout and punch holder is passed to the one end that the slider two was kept away from to the connecting rod.

4. The light and convenient round culvert steel lifting device of claim 1, which is characterized in that: the upper clamping plate and the lower clamping plate are abutted against the side walls of the circular pipe culvert and are provided with rubber pads which are fixedly connected with the upper clamping plate and the lower clamping plate.

5. The light and convenient round culvert steel lifting device of claim 4, which is characterized in that: the rubber pads arranged on the upper clamping plate and the lower clamping plate are provided with bulges on the side walls close to the circular pipe culvert.

6. The light and convenient round culvert steel lifting device of claim 5, which is characterized in that: the supporting steel is arranged on the cross beam in an inclined mode, one end of the supporting steel is fixedly connected with the cross beam, and the other end of the supporting steel is fixedly connected to the side wall of the hanging rod.

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