CN224027550U

CN224027550U - Auxiliary fixture for mounting and connecting disc bearing short pipe

Info

Publication number: CN224027550U
Application number: CN202520004464.3U
Authority: CN
Inventors: 周成良; 杨焕东; 许方祥
Original assignee: Wuxi Qinglong Ductile Iron Pipe Fittings Casting Co ltd
Current assignee: Wuxi Qinglong Ductile Iron Pipe Fittings Casting Co ltd
Priority date: 2025-01-02
Filing date: 2025-01-02
Publication date: 2026-03-24
Anticipated expiration: 2035-01-02

Abstract

The utility model discloses an auxiliary tool for installing and connecting a disc bearing short pipe, which relates to the technical field of disc bearing short pipe installation and comprises a plate capable of being pushed, wherein a push rod is fixedly arranged in the middle of the upper surface of the plate, an adjusting rod is rotatably arranged on the push rod, the part of the push rod extending out of the plate is used for jacking the end part of a water supply cast iron pipe when the plate is pushed, and the adjusting rod is used for adjusting the same angle of the disc bearing short pipe and the jacked water supply cast iron pipe. When the utility model is used, the flat plate is moved into the embedded pit and positioned at the end part of the water supply cast iron pipe, the end part of the ejector rod is positioned at the bottom of the outer wall of the water supply cast iron pipe by pushing the flat plate, the end part of the water supply cast iron pipe is jacked up, the adjusting rod is rotated to adjust the disc bearing short pipe to be at the same angle with the water supply cast iron pipe, the disc bearing short pipe is pushed along the adjusting rod, the disc bearing short pipe is in socket connection with the water supply cast iron pipe, and the connection efficiency of the disc bearing short pipe and the water supply cast iron pipe is improved.

Description

Auxiliary fixture for mounting and connecting disc bearing short pipe

Technical Field

The utility model relates to the field of disc bearing short pipe installation, in particular to a disc bearing short pipe installation connection auxiliary tool.

Background

The importance of the short coil bearing tube as an indispensable connection hub in a pipeline system is self-evident. One end of the connecting piece is designed to be a disc surface interface, and the other end of the connecting piece is connected in a socket joint mode, so that the double advantages of plane sealing and mechanical locking are skillfully combined, and the tightness and the stability of the connecting part are ensured.

At present, when some dish holds the nozzle stub and is being connected with the water supply cast iron pipe, because the water supply cast iron pipe has certain length and weight, when the water supply cast iron pipe was placed in pre-buried hole, water supply cast iron pipe was laminated with the hole bottom, and when dish holds the nozzle stub and water supply cast iron pipe was connected, need lift the water supply cast iron pipe tip, and water supply cast iron pipe one end was the tilt state after lifting, and traditional dish holds nozzle stub connection auxiliary fixtures and can not adapt to water supply cast iron pipe tilt state, leads to dish holds the nozzle stub installation inconvenient.

Disclosure of utility model

The utility model aims to solve the defect that the auxiliary tool for installing and connecting the disc bearing short pipe is troublesome to use in the prior art, and provides the auxiliary tool for installing and connecting the disc bearing short pipe.

In order to solve the problems existing in the prior art, the utility model adopts the following technical scheme:

The auxiliary tool comprises a plate capable of being pushed, wherein an ejector rod is fixedly arranged in the middle of the upper surface of the plate, an adjusting rod is rotatably arranged on the ejector rod, the part, extending out of the plate, of the ejector rod is used for jacking up the end part of the water supply cast iron pipe when the plate is pushed, and the adjusting rod is used for adjusting the same angle of the plate support short pipe and the jacked water supply cast iron pipe.

Preferably, the fixed column is fixedly arranged on the upper surface of the flat plate, the lifting block is slidably arranged in the groove of the fixed column, the first screw rod is rotationally arranged in the groove of the fixed column, the lifting block is in threaded connection with the first screw rod, a connecting frame is fixedly arranged on one side of the lifting block, a driving shaft is fixedly arranged at one end of the adjusting rod, and two ends of the driving shaft are both positioned in the groove of the connecting frame.

Preferably, a moving block is arranged in the groove in the middle of the adjusting rod in a sliding mode, a semicircular mounting frame is fixedly arranged at the upper end of the moving block, an air cylinder is fixedly arranged on the lower surface of the adjusting rod, and the output end of the air cylinder is fixedly connected with one side of the lower end of the moving block.

Preferably, the second screw is arranged at both ends of the mounting frame in a threaded manner, and a rubber block is fixedly arranged at one end of the second screw.

Preferably, a guide block is fixedly arranged on the lower surface of one end, far away from the flat plate, of the ejector rod, and the inclined surface of the guide block is flush with the inclined surface of the end part of the ejector rod.

Preferably, an arc-shaped groove is formed in the upper surface of one end, far away from the flat plate, of the ejector rod, and the arc-shaped groove is used for supporting the water supply cast iron pipe.

Preferably, a rotating handle is fixedly arranged at the upper end of the first screw rod, and the rotating handle is positioned at the outer side of the fixed column.

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

When the water supply pipe is used, the flat plate is moved into the embedded pit and positioned at the end part of the water supply cast iron pipe, the end part of the ejector rod is positioned at the bottom of the outer wall of the water supply cast iron pipe by pushing the flat plate, the end part of the water supply cast iron pipe is jacked up, the adjusting rod is rotated to adjust the disc bearing short pipe to be at the same angle with the water supply cast iron pipe, the disc bearing short pipe is pushed on the adjusting rod, the disc bearing short pipe is connected with the water supply cast iron pipe in a socket joint mode, and the connection efficiency of the disc bearing short pipe and the water supply cast iron pipe is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the utility model when a short coil pipe is connected with a water supply cast iron pipe;

FIG. 2 is a schematic diagram of the overall structure of the present utility model;

FIG. 3 is a schematic view showing the structure of the adjusting lever in an inclined state according to the present utility model;

fig. 4 is a schematic view of the structure of the mounting frame of the present utility model.

In the figure, the serial numbers are 1, a flat plate, 11, an ejector rod, 12, an adjusting rod, 2, a fixed column, 21, a lifting block, 22, a connecting frame, 23, a driving shaft, 24, a first screw rod, 3, a moving block, 31, a mounting frame, 32, an air cylinder, 4, a second screw rod, 41, a rubber block, 5, a guide block, 6, an arc-shaped groove, 7 and a rotating handle.

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.

The embodiment provides a dish short pipe installation connection auxiliary tool, referring to fig. 1-4, specifically comprising a pushable flat plate 1, wherein a push rod 11 is fixedly arranged in the middle of the upper surface of the flat plate 1, an adjusting rod 12 is rotatably arranged on the push rod 11, wherein the part of the push rod 11 extending out of the flat plate 1 is used for jacking the end part of a water supply cast iron pipe when the flat plate 1 is pushed, and the adjusting rod 12 is used for adjusting the same angle of the dish short pipe and the jacked water supply cast iron pipe;

The flat plate 1 one end is equipped with the pushing handle, flat plate 1 below is equipped with four wheels, dish short pipe is installed on adjusting pole 12, during the use, remove flat plate 1 to pre-buried hole in, and be located water supply cast iron pipe tip, through promoting flat plate 1, let ejector pin 11 tip be located water supply cast iron pipe outer wall bottom, jack up water supply cast iron pipe tip, at the rotation adjusting pole 12, adjust pole 12 with dish short pipe regulation with water supply cast iron pipe same angle, promote dish short pipe along adjusting pole 12, carry out socket joint formula with dish short pipe and water supply cast iron pipe and be connected, improve dish short pipe and water supply cast iron pipe connection efficiency.

In the specific implementation process, as shown in fig. 2 and 3, a fixed column 2 is fixedly arranged on the upper surface of a flat plate 1, a lifting block 21 is slidably arranged in a groove of the fixed column 2, a first screw 24 is rotationally arranged in the groove of the fixed column 2, the lifting block 21 is in threaded connection with the first screw 24, a connecting frame 22 is fixedly arranged on one side of the lifting block 21, a driving shaft 23 is fixedly arranged at one end of a regulating rod 12, both ends of the driving shaft 23 are positioned in the groove of the connecting frame 22, a rotating handle 7 is fixedly arranged at the upper end of the first screw 24, and the rotating handle 7 is positioned outside the fixed column 2;

The first screw 24 is driven to rotate in the fixed column 2 through the rotating handle 7, the lifting block 21 is attached to the inner wall of the fixed column 2, the lifting block 21 is driven to move along the fixed column 2 by the rotation of the first screw 24, the connecting frame 22 is driven to synchronously move when the lifting block 21 moves, the adjusting rod 12 is driven to rotate by the movement of the connecting frame 22 through the driving shaft 23, and when the adjusting rod 12 rotates, the driving shaft 23 moves in the groove of the connecting frame 22 to enable the vertical movement to drive the adjusting rod 12 to rotate, so that the driving of the angle of the adjusting rod 12 is realized.

In the specific implementation process, as shown in fig. 2 and 4, a moving block 3 is slidably arranged in a groove in the middle of an adjusting rod 12, a semicircular mounting frame 31 is fixedly arranged at the upper end of the moving block 3, an air cylinder 32 is fixedly arranged on the lower surface of the adjusting rod 12, and the output end of the air cylinder 32 is fixedly connected with one side of the lower end of the moving block 3;

After the middle part of the disc bearing short pipe is placed in the mounting frame 31, the air cylinder 32 drives the moving block 3 to slide along the groove of the ejector rod 11, and the moving block 3 drives the mounting frame 31 to synchronously move, so that the disc bearing short pipe in the mounting frame 31 moves towards the water supply cast iron pipe, and the socket connection between the disc bearing short pipe and the water supply cast iron pipe is facilitated.

In the specific implementation process, as shown in fig. 2 and 4, two ends of the mounting frame 31 are respectively provided with a second screw 4 in a threaded manner, one end of each second screw 4 is fixedly provided with a rubber block 41, and by rotating the second screw 4, the second screw 4 rotates on the mounting frame 31 to push the rubber blocks 41 to be attached to the outer wall of the disc bearing short pipe placed in the mounting frame 31, so that the position of the disc bearing short pipe is fixed.

In the concrete implementation process, as shown in fig. 1 and 2, a guide block 5 is fixedly arranged on the lower surface of one end of a push rod 11 far away from a flat plate 1, the inclined surface of the guide block 5 is flush with the inclined surface of the end part of the push rod 11, when the water supply cast iron pipe is in use, one end of the flat plate 1 close to the guide block 5 is pressed down, the end part of the guide block 5 is attached to the ground, the end part of the guide block 5 enters the bottom of the outer wall of the water supply cast iron pipe when the flat plate 1 is pushed, and the end part of the water supply cast iron pipe is moved onto the push rod 11 along the inclined surface of the guide block 5 by the forward force of the flat plate 1, so that the water supply cast iron pipe is conveniently changed into a tilting state from the ground.

In the concrete implementation process, as shown in fig. 2 and 3, an arc groove 6 is formed in the upper surface of one end, far away from the flat plate 1, of the ejector rod 11, the arc groove 6 is used for supporting the water supply cast iron pipe, the arc groove 6 is attached to the outer wall of the water supply cast iron pipe and used for playing a certain limiting role on the jacked water supply cast iron pipe, and the ejector rod 11 is prevented from falling off when the water supply cast iron pipe is connected with the disc bearing short pipe.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a dish holds spool installation and connects auxiliary fixtures, its characterized in that, including a flat board (1) that can promote, the upper surface middle part of flat board (1) is fixed to be equipped with a ejector pin (11), rotate on ejector pin (11) and be provided with one and adjust pole (12), wherein, ejector pin (11) stretch out the part of flat board (1) is used for jack-up water casting iron pipe's tip when promoting flat board (1), adjust pole (12) are used for adjusting dish and hold the spool to the same angle with the water casting iron pipe of jack-up.

2. The auxiliary tool for installing and connecting the disc bearing short pipe is characterized in that a fixed column (2) is fixedly arranged on the upper surface of the flat plate (1), a lifting block (21) is slidably arranged in a groove of the fixed column (2), a first screw (24) is rotationally arranged in the groove of the fixed column (2), the lifting block (21) is in threaded connection with the first screw (24), a connecting frame (22) is fixedly arranged on one side of the lifting block (21), a driving shaft (23) is fixedly arranged at one end of the adjusting rod (12), and two ends of the driving shaft (23) are both positioned in the groove of the connecting frame (22).

3. The auxiliary tool for installing and connecting the disc bearing short pipe is characterized in that a moving block (3) is arranged in a groove in the middle of the adjusting rod (12) in a sliding mode, a semicircular mounting frame (31) is fixedly arranged at the upper end of the moving block (3), an air cylinder (32) is fixedly arranged on the lower surface of the adjusting rod (12), and the output end of the air cylinder (32) is fixedly connected with one side of the lower end of the moving block (3).

4. The auxiliary tool for installing and connecting the short disc bearing pipe is characterized in that two ends of the installation frame (31) are provided with second screws (4) in a threaded mode, and rubber blocks (41) are fixedly arranged at one ends of the second screws (4).

5. The auxiliary tool for installing and connecting the short disc bearing pipe is characterized in that a guide block (5) is fixedly arranged on the lower surface of one end, far away from the flat plate (1), of the ejector rod (11), and the inclined surface of the guide block (5) is flush with the inclined surface of the end part of the ejector rod (11).

6. The auxiliary tool for installing and connecting the short disc bearing pipe according to claim 1 is characterized in that an arc-shaped groove (6) is formed in the upper surface of one end, far away from the flat plate (1), of the ejector rod (11), and the arc-shaped groove (6) is used for supporting a water supply cast iron pipe.

7. The auxiliary tool for installing and connecting the short disc bearing pipe is characterized in that a rotating handle (7) is fixedly arranged at the upper end of the first screw rod (24), and the rotating handle (7) is located on the outer side of the fixed column (2).