CN219116997U

CN219116997U - Adjustable web member

Info

Publication number: CN219116997U
Application number: CN202320220291.XU
Authority: CN
Inventors: 辛丙忠; 程政; 盛国正; 胡清志; 王玉清; 牛志立
Original assignee: PowerChina Henan Engineering Co Ltd
Current assignee: PowerChina Henan Engineering Co Ltd
Priority date: 2023-02-15
Filing date: 2023-02-15
Publication date: 2023-06-02
Anticipated expiration: 2033-02-15

Abstract

The utility model discloses an adjustable web member, which comprises an outer tube and an inner tube, wherein the right end of the outer tube is sleeved outside the left end of the inner tube, a baffle is arranged outside the left end of the inner tube, a pressure bearing disc is arranged outside the right end of the outer tube, a claw is arranged on the pressure bearing disc, a pressure disc flange is arranged outside the claw, and the pressure disc flange is connected with the pressure bearing disc through a bolt. The utility model has flexible use and simple operation, the clamping jaw is arranged on the pressure bearing disc, the pressure disc flange is arranged outside the clamping jaw, and when the pressure bearing disc is used, the inner tube and the outer tube can be rigidly connected together by moving the pressure disc flange, and the pressure bearing disc can be repeatedly used, thereby reducing the cost and being easy to popularize.

Description

Adjustable web member

Technical Field

The utility model relates to a web member of a track beam supporting frame of a hydraulic lifting device, in particular to an adjustable web member, and belongs to the technical field of lifting machinery.

Background

In the construction that the on-site foundation does not have the condition of hoisting the generator stator, in order to hoist smoothly, a temporary steel structure supporting frame is required to be manufactured so as to support the hydraulic lifting device track beam, and because the position size, the volume and other data of the hoisting object in place are different, the size of each time of manufacturing the steel structure frame is different, and at the moment, the steel structure abdominal rod piece and the fixed lug plate are required to be repeatedly positioned, cut and welded, so that time and labor are wasted, and the cost is extremely high.

Disclosure of Invention

The technical problems to be solved by the utility model are as follows: overcomes the defects of the prior art, provides an adjustable web member, reduces the labor force of secondary processing and the loss of material elimination, increases the self strength of the connecting rod, and has convenient use and simple operation.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

the utility model provides a web member with adjustable, includes outer tube and inner tube, the outside at the inner tube left end is established to the right-hand member cover of outer tube, the outside of inner tube left end is provided with the baffle, the outside of outer tube right-hand member is provided with the pressure-bearing dish, and the right-hand member face of pressure-bearing dish aligns with the right-hand member face of outer tube, be provided with the jack catch on the pressure-bearing dish, and the left end of jack catch inserts and establish on the pressure-bearing dish, the outside of jack catch is provided with the pressure disk flange, the pressure disk flange passes through bolted connection with the pressure-bearing dish and is in the same place.

The bottom surfaces of the clamping claws are distributed in a concave arc shape and are matched with the outer wall of the inner tube, and the top parts of the clamping claws are inclined planes and are clung to one side of the inner wall of the pressure plate flange.

The inner wall of one side of the pressure plate flange is clung to the top surface of the claw, and the inner wall of the other side of the pressure plate flange is clung to the outer wall of the inner pipe.

The left end of jack catch is provided with the handle, the position department that the handle corresponds the pressure bearing dish digs and is equipped with spacing hole, the handle inserts and establishes in spacing downthehole, and the internal diameter in spacing hole is greater than the external diameter of handle.

And bolt holes are correspondingly formed in the pressure-bearing disc and the pressure disc flange.

The outer diameter of the baffle is larger than that of the inner tube, and a gap exists between the outer wall of the baffle and the inner wall of the outer tube.

The utility model has the positive beneficial effects that:

1. according to the utility model, the clamping jaws are arranged, so that the clamping jaws tightly jack the inner pipe under the action of the pressure plate flange, the fixing effect is achieved, and the pressure plate flange are fixedly connected together through the bolts, so that the inner pipe and the outer pipe are rigidly connected together, the use is convenient, and the operation is simple.

2. The device can adjust the positions of the inner pipe and the outer pipe according to the size of the steel structure, and fix the inner pipe through the clamping jaw and the pressure plate flange, is flexible to use, can be reused, reduces the cost and is easy to popularize.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the bearing plate of the present utility model;

FIG. 3 is a left side view of the pawl of FIG. 1;

wherein: the device comprises a 1-outer tube, a 2-inner tube, a 3-pressure bearing disc, a 3-baffle, a 4-baffle, a 5-pressure disc flange, a 6-bolt, a 7-limiting hole, an 8-claw and a 801-handle.

Detailed Description

The utility model is further explained below with reference to the drawings:

referring to fig. 1-3, an adjustable web member comprises an outer tube 1 and an inner tube 2, wherein the right end of the outer tube 1 is sleeved outside the left end of the inner tube 2, a baffle 4 is arranged outside the left end of the inner tube 2, a pressure bearing disc 3 is arranged outside the right end of the outer tube 1, the right end face of the pressure bearing disc 3 is aligned with the right end face of the outer tube 1, a claw 8 is arranged on the pressure bearing disc 3, a pressure disc flange 5 is arranged outside the claw 8, the left end of the claw 8 is inserted on the pressure bearing disc 3, and the pressure disc flange 5 is connected with the pressure bearing disc 3 through a bolt 6.

The bottom surfaces of the clamping claws 8 are distributed in a concave arc shape and are matched with the outer wall of the inner pipe 2, and the top parts of the clamping claws 8 are inclined planes and are clung to one side of the inner wall of the pressure plate flange 5.

In the above description, as seen in fig. 1, the top of the claw 8 is an inclined plane, and the inner wall of the platen flange on one side is also an inclined plane, and is matched with the top of the claw, so that the claw can tightly prop the top of the inner pipe when the platen flange moves along the top of the claw.

The inner wall of one side of the pressure plate flange 5 is clung to the top surface of the claw 8, and the inner wall of the other side of the pressure plate flange 5 is clung to the outer wall of the inner pipe 2.

The left end of jack catch 8 is provided with handle 801, and the position department that handle 801 corresponds pressure-bearing dish 3 digs and is equipped with spacing hole 7, and handle 801 inserts and establishes in spacing hole 7, and the internal diameter of spacing hole 7 is greater than the external diameter of handle 801.

The limiting hole is larger than the outer diameter of the handle, when the pressure plate flange moves along the top surface of the clamping jaw, the handle also moves in the limiting hole until the bottom of the clamping jaw tightly pushes the outer wall of the inner tube, and at the moment, the other side (bottom) of the inner wall of the pressure plate flange is tightly attached to the bottom of the inner tube.

The bearing disc 3 and the disc flange 5 are correspondingly provided with bolt holes.

The outer diameter of the baffle plate 4 is larger than that of the inner tube 2, and a gap exists between the outer wall of the baffle plate 4 and the inner wall of the outer tube 1.

In the above description, when the platen flange is moved until the inner tube is pushed up, the inner wall of the bottom surface of the claw is tightly attached to the outer wall of the inner tube.

In the above description, the baffle is of annular plate structure.

Working principle:

when the clamping device is used, the lengths of the inner pipe and the outer pipe are adjusted according to the size, the inner pipe and the outer pipe are clamped and fixed through the clamping jaw and the pressure plate flange, and finally the pressure plate and the pressure plate flange are fixed through bolts.

The utility model has flexible use and simple operation, the clamping jaw is arranged on the pressure bearing disc, the pressure disc flange is arranged outside the clamping jaw, and when the pressure bearing disc is used, the inner tube and the outer tube can be rigidly connected together by moving the pressure disc flange, and the pressure bearing disc can be repeatedly used, thereby reducing the cost and being easy to popularize.

Claims

1. The utility model provides a web member with adjustable, includes outer tube (1) and inner tube (2), its characterized in that: the right-hand member cover of outer tube (1) is established in the outside of inner tube (2) left end, the outside of inner tube (2) left end is provided with baffle (4), the outside of outer tube (1) right-hand member is provided with pressure-bearing dish (3), and the right-hand member face of pressure-bearing dish (3) is aligned with the right-hand member face of outer tube (1), be provided with jack catch (8) on pressure-bearing dish (3), and the left end of jack catch (8) is inserted and is established on pressure-bearing dish (3), the outside of jack catch (8) is provided with pressure disk flange (5), pressure disk flange (5) are in the same place through bolt (6) with pressure-bearing dish (3).

2. An adjustable web member as claimed in claim 1, wherein: the bottom surfaces of the clamping claws (8) are distributed in a concave arc shape and are matched with the outer wall of the inner pipe (2), and the tops of the clamping claws (8) are inclined planes and are tightly attached to one side of the inner wall of the pressure plate flange (5).

3. An adjustable web member as claimed in claim 2, wherein: the inner wall of one side of the pressure plate flange (5) is clung to the top surface of the clamping jaw (8), and the inner wall of the other side of the pressure plate flange (5) is clung to the outer wall of the inner pipe (2).

4. An adjustable web member as claimed in claim 1, wherein: the left end of jack catch (8) is provided with handle (801), the position department that handle (801) corresponds pressure-bearing dish (3) is dug and is equipped with spacing hole (7), handle (801) are inserted and are established in spacing hole (7), and the internal diameter of spacing hole (7) is greater than the external diameter of handle (801).

5. An adjustable web member as claimed in claim 1, wherein: bolt holes are correspondingly formed in the pressure-bearing disc (3) and the pressure disc flange (5).

6. An adjustable web member as claimed in claim 1, wherein: the outer diameter of the baffle plate (4) is larger than that of the inner tube (2), and a gap exists between the outer wall of the baffle plate (4) and the inner wall of the outer tube (1).