CN219950196U - Bracket type pipe piece transverse lifting clamp - Google Patents

Abstract

The utility model discloses a support type pipe piece transverse lifting clamp which comprises a lifting appliance main end, wherein a pulley block is arranged above the lifting appliance main end, a lifting steel wire rope group is arranged on the pulley block, a main rod is arranged at the bottom of the lifting appliance main end, two branch rods which are in a fork shape and have a certain radian included angle are arranged below the main rod, a transversely arranged lifting rod is fixedly arranged at the bottom of each branch rod, a sliding sleeve is arranged outside each lifting rod, a pad disc is arranged on the sliding sleeve, a pipe piece main body is arranged on the pad disc in a collision manner, an end part locking device is arranged at the end part of each lifting rod, and the support type pipe piece transverse lifting clamp can lock a pipe piece by utilizing the weight of the pipe piece and lift the pipe piece through simple insertion of the bottom and lifting of the pipe piece, so that the support type pipe piece transverse lifting clamp has the advantages of simplicity in operation, high lifting efficiency, high speed, good stability and high safety.

Description

Bracket type pipe piece transverse lifting clamp

Technical Field

The utility model relates to the field of duct piece production equipment, in particular to a bracket type duct piece transverse hoisting clamp.

Background

The segment is the innermost barrier of the tunnel and bears the functions of resisting soil layer pressure, groundwater pressure and some special loads, and is also called a shield segment. The segment is a permanent lining structure of the tunnel by a shield method, the quality of the shield segment is directly related to the overall quality and safety of the tunnel, the waterproof performance and the durability of the tunnel are affected, and the importance of the segment is self-evident.

In the segment processing process, the segment is often required to be lifted so as to perform operations such as omnibearing inspection and processing, for example, the application number is as follows: the Chinese patent of CN202220649548.9 comprises the following specific contents: the utility model provides a perpendicular hoist of section of jurisdiction, including the lug, the connecting rod, electronic pneumatic cylinder, electronic jar seat, flexible clamp beam and bearing arm, the connecting rod includes first connecting rod and second connecting rod, the lug is in the same place through the round pin axle installation with first connecting rod and second connecting rod, electronic pneumatic cylinder fixed mounting is in electronic jar seat upper end, flexible clamp beam inserts in the electronic jar seat track, and slidable mounting is in electronic jar seat, the tip at flexible clamp beam insertion end is connected to the flexible end of electronic pneumatic cylinder, the bearing arm is inserted to the one end of electronic jar seat, first connecting rod is installed at electronic jar seat tip through the round pin axle, and the second connecting rod rotates and install on the bearing arm. The patent is a lifting device for duct pieces, but the problems of complicated operation flow, low lifting efficiency, low speed and poor safety exist in the use of the patent.

Disclosure of Invention

The utility model aims to provide a bracket type pipe piece transverse lifting clamp, which solves the problems of complicated operation flow, low lifting efficiency, low speed and poor safety of the traditional pipe piece lifting device in the background art.

The technical scheme of the utility model is realized as follows: the utility model provides a support formula section of jurisdiction transversely lifts by crane anchor clamps, includes the hoist main end, hoist main end top is provided with the assembly pulley, be provided with on the assembly pulley and lift by crane wire rope group, the mobile jib is installed to hoist main end bottom, the mobile jib below is provided with and is forked, has two branches of certain radian contained angle, every branch pole bottom equal fixed mounting has a transversely set up lift pole, the lift pole outside is provided with sliding sleeve, be provided with the pad dish on the sliding sleeve, it is provided with the section of jurisdiction main part to contradict on the pad dish, the tip lock dead ware is installed to the tip of lift pole.

Preferably, the sliding sleeve is free to rotate one hundred eighty degrees over the lift bar.

Preferably, the main rod is fixedly connected with the lifting appliance main end, the lifting appliance main end and the branch rod are integrally formed, and the branch rod and the lifting rod are integrally formed.

Preferably, the end part locking device comprises a fixed connecting block fixedly connected with the end part of the lifting rod, a feeding screw thread is formed in the fixed connecting block, a feeding screw rod is arranged in the feeding screw thread, and a handle is arranged at the end part of the feeding screw rod.

Preferably, the fixed connection block shell is provided with an abutting type locking bolt, and the tail end of the abutting type locking bolt abuts against the feed screw.

Preferably, the pad is made of rubber material.

By adopting the technical scheme, the utility model has the beneficial effects that:

this kind of hold in palm horizontal anchor clamps that lift by crane of section of jurisdiction, through simple insert section of jurisdiction bottom, lifting, can utilize the weight of section of jurisdiction self to lock the section of jurisdiction to lift it, thereby remove the position of section of jurisdiction according to the demand, have easy operation, lift by crane efficient, fast, stability is good, the high advantage of security.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

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

FIG. 2 is a left side view of the present utility model;

FIG. 3 is an enlarged view of the end lock of the present utility model;

fig. 4 is a cross-sectional view of the end lock of the present utility model.

Wherein: 1. hoisting the steel wire rope group; 2. pulley block; 3. the lifting appliance main end; 4. a main rod; 5. a sliding sleeve; 6. an end lock; 7. a saucer; 8. a segment body; 9. dividing the rod; 10. a lifting rod; 601. fixing the connecting block; 602. a feed screw; 603. a conflicting locking bolt; 604. a handle; 605. and feeding the screw thread.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the horizontal lifting clamp of support formula section of jurisdiction, including hoist total end 3, hoist total end 3 top is provided with assembly pulley 2, be provided with on the assembly pulley 2 and lift by crane wire rope group 1, mobile jib 4 is installed to hoist total end 3 bottom, mobile jib 4 below is provided with and is forked, has two branch poles 9 of certain radian contained angle, the equal fixed mounting in bottom of every branch pole 9 has a horizontal lift rod 10 that sets up, lift rod 10 outside is provided with sliding sleeve 5, be provided with the rim plate 7 on the sliding sleeve 5, it is provided with section of jurisdiction main part 8 to contradict on the rim plate 7, tip lock ware 6 is installed to the tip of lift rod 10.

Specifically, the sliding sleeve 5 can freely rotate for one hundred eighty degrees above the lifting rod 10, so that the sliding sleeve 5 can rotate around the lifting rod 10 under the automatic adaptation function of the saucer 7, and drives the saucer 7 to abut against the bottom of the duct piece main body 8, so that the saucer 7 and the bottom of the duct piece main body 8 are tightly attached together, and the duct piece main body 8 is provided with buffering and damping functions.

Specifically, mobile jib 4 and hoist total end 3 fixed connection, hoist total end 3 and branch pole 9 integrated into one piece, divide pole 9 and lift pole 10 integrated into one piece, set up like this and can guarantee mobile jib 4, hoist total end 3 and branch pole 9's structural strength and connection stability, when utilizing lift pole 10 to lift the section of jurisdiction, guarantee its stability of lifting.

Specifically, the end lock 6 includes a fixed connection block 601 fixedly connected with the end of the lifting rod 10, a feed screw 605 is formed inside the fixed connection block 601, a feed screw 602 is arranged in the feed screw 605, a handle 604 is mounted at the end of the feed screw 602, and thus the feed screw 602 is controlled to be matched with the feed screw 605 through the handle 604 when needed, and the extension length of the feed screw 602 is adjusted, so that under the matching of the separating rod 9, a transverse positioning clamping effect is provided for the segment main body 8, and the segment main body 8 is prevented from slipping from the saucer 7.

Specifically, install conflict formula latch 603 on the fixed connection block 601 casing, the end conflict of conflict formula latch 603 is on feed screw 602, sets up like this and can utilize conflict formula latch 603 lock feed screw 602 after the centre gripping is accomplished, avoids at hoist and mount in-process feed screw 602 slippage leading to section of jurisdiction main part 8 to drop.

Specifically, the saucer 7 is made of rubber materials, and the rubber materials have the advantage of good damping effect, so that the pressure generated on the duct piece main body 8 in the hoisting process can be effectively reduced, and the duct piece main body 8 is prevented from being damaged.

Working principle: when the device is used, firstly, the device is installed below hoisting equipment such as a crane and a hanging beam through the hoisting steel wire rope group 1, the external hoisting equipment provides the hoisting function for the device through the hoisting steel wire rope group 1, the pulley block 2 and the hanging tool main end 3, when the pipe piece is transversely hoisted, firstly, the height of the device is reduced through the external hoisting equipment, the sliding sleeve 5 can be inserted below the pipe piece main body 8, after the sliding sleeve 5 is inserted below the pipe piece main body 8, the height of the device is raised through the external hoisting equipment, under the automatic adaptation action of the saucer 7, the sliding sleeve 5 rotates around the lifting rod 10 to drive the saucer 7 to abut against the bottom of the pipe piece main body 8, the arc-shaped lifting action is provided for the pipe piece main body 8, after the adaptation is completed, the feeding screw 602 is driven to rotate in the fixed connecting block 601 through the handle 604, thereby enabling the feeding screw 602 to stretch, the end part of the pipe piece main body 8 is blocked, the action of the transverse positioning is provided for the main body 8 under the combined action of the rod 9 and the end part locking device 6, the pipe piece main body 8 is prevented from sliding off from the saucer 7, the pipe piece main body 8 is lifted, the lifting device can be driven by the external device according to the requirement of the lifting operation.

In the description of the present specification, the electrical components appearing therein are all electrically connected to an external master controller and 220V mains, and the master controller may be a conventionally known device for controlling a computer or the like. The terms "connected," "mounted," "fixed," "disposed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection or an indirect connection via intermediate components without affecting the relationship of components to technical effects, or may be an integral connection or a partial connection, as in the case of this example, and as will be understood by those of ordinary skill in the art, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," "longitudinal," and the like refer to an orientation or positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations. Finally, it should be noted that the present utility model is generally described in terms of a/a pair of components, such as the location of each component and the mating relationship therebetween, however, those skilled in the art will appreciate that such location, mating relationship, etc. are equally applicable to other components/other pairs of components.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (6)

1. Support type section of jurisdiction transversely lifts by crane anchor clamps, its characterized in that: including hoist total end (3), hoist total end (3) top is provided with assembly pulley (2), be provided with on assembly pulley (2) and lift by crane wire rope group (1), mobile jib (4) are installed to hoist total end (3) bottom, mobile jib (4) below is provided with and is forked, has two branch poles (9) of certain radian contained angle, every branch pole (9) bottom is equal fixed mounting has a transversely set up lift pole (10), lift pole (10) outside is provided with sliding sleeve (5), be provided with rim plate (7) on sliding sleeve (5), it is provided with section of jurisdiction main part (8) to contradict on rim plate (7), end lock ware (6) are installed to the tip of lifting pole (10).

2. The bracket type duct piece transverse lifting clamp according to claim 1, wherein: the sliding sleeve (5) can rotate freely by one hundred eighty degrees above the lifting rod (10).

3. The bracket type duct piece transverse lifting clamp according to claim 1, wherein: the main rod (4) is fixedly connected with the lifting appliance main end (3), the lifting appliance main end (3) and the branch rod (9) are integrally formed, and the branch rod (9) and the lifting rod (10) are integrally formed.

4. The bracket type duct piece transverse lifting clamp according to claim 1, wherein: the end locking device (6) comprises a fixed connecting block (601) fixedly connected with the end part of the lifting rod (10), a feed screw thread (605) is formed in the fixed connecting block (601), a feed screw (602) is arranged in the feed screw thread (605), and a handle (604) is arranged at the end part of the feed screw (602).

5. The bracket type duct piece transverse lifting clamp according to claim 4, wherein: the shell of the fixed connecting block (601) is provided with an abutting type locking bolt (603), and the tail end of the abutting type locking bolt (603) abuts against the feed screw (602).

6. The bracket type duct piece transverse lifting clamp according to claim 1, wherein: the pad disc (7) is made of rubber materials.