CN211368910U

CN211368910U - Sewer plug fixture

Info

Publication number: CN211368910U
Application number: CN201921955060.3U
Authority: CN
Inventors: 梁雷波
Original assignee: Nantong Yuncheng Municipal Engineering Co ltd
Current assignee: Nantong Yuncheng Municipal Engineering Co ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-08-28
Anticipated expiration: 2029-11-13

Abstract

The utility model discloses a sewer plug fixture, including gripper jaw, screw rod, pipe box, mount pad and rotatory handle, wherein the one end of screw rod is connected with the gripper jaw, and the other end is connected with rotatory handle, and the pipe box suit is equipped with the external screw thread on the screw rod, is equipped with the internal thread in the pipe box, and external screw thread and interior screw-thread fit are connected, and pipe box fixed mounting is on the mount pad. The utility model discloses in, the user can make the screw rod rotatory through rotating rotatory handle to this changes the relative position between screw rod and the pipe box, thereby changes the contact position of pipe box and gripper jaw, realizes opening or packing up the action of gripper jaw, and the gripper jaw then carries out the centre gripping to the plug through the change of action. Therefore, a user can clamp the plug through rotation operation, the rotation operation can be stopped at any time, the clamping claws are maintained in different clamping states, the clamping claws can better adapt to clamping of plugs with different sizes, and the clamping reliability is high.

Description

Sewer plug fixture

Technical Field

The utility model relates to a sewer mediation field especially relates to a sewer plug fixture.

Background

The sewer often can cause the jam because of clogs such as cloth or hair, and the jam of sewer can lead to sewage effectively to flow, causes the accumulational of sewage, influences people's normal use sewer. In order to eliminate the blockage of the sewer, it is often necessary to remove the blockage in the sewer.

At present, a sewer blockage clamp holder is sold in the market, the clamping jaw is closed in a small pipeline, the small pipeline is stretched into the blockage of a sewer, the clamping jaw can reach the position of the blockage of the sewer along with the small pipeline, the clamping jaw is stretched out from the small pipeline and opened by means of force application of a user, then the pressing is stopped, the clamping jaw clamps the blockage in the process of closing the small pipeline again and withdrawing the small pipeline, finally the small pipeline is taken out from the sewer, the blockage can be communicated with the small pipeline and taken out from the sewer, and the effect of clearing the blockage in the sewer is achieved.

However, the sewer blockage clamp can be realized only by pressing operation, large force application is needed, operation difficulty is high, the clamping claw cannot be maintained in a specific clamping state, clamping of blockages of different sizes is difficult to effectively adapt, and clamping reliability is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewer plug fixture can solve one or more among the above-mentioned problem.

According to the utility model discloses an aspect provides a sewer plug fixture, including gripper jaw, screw rod, pipe box, mount pad and rotatory handle, the one end of screw rod is connected with the gripper jaw, and the other end is connected with rotatory handle, the pipe box suit is on the screw rod, be equipped with the external screw thread on the screw rod, be equipped with the internal thread in the pipe box, external screw thread and interior screw-thread fit are connected, pipe box fixed mounting is on the mount pad.

The utility model has the advantages that: the utility model discloses in, the user can make the screw rod rotatory through rotating rotatory handle to this changes the relative position between screw rod and the pipe box, thereby changes the contact position of pipe box and gripper jaw, realizes opening or packing up the action of gripper jaw, and the gripper jaw then carries out the centre gripping to the plug through the change of action. Therefore, a user can clamp the blockage through rotation operation, the rotation operation can be stopped at any time, so that the clamping jaws are maintained in different clamping states, the division value of the threaded connection can be set to be very small, the opening angle change of the clamping jaws can be very small, the clamping jaws can be better suitable for clamping the blockage with different sizes, and the clamping reliability is high.

In some embodiments, the clamping jaw includes a plurality of fixing balls and a plurality of elastic clamping arms, one end of each of the plurality of elastic clamping arms is connected with a fixing ball, and the fixing ball is connected with one end of a screw. Therefore, when the elastic clamping arms are pressed by the pipe sleeve, the elastic clamping arms can be drawn together to realize clamping action, and when the pipe sleeve does not press the elastic clamping arms, the elastic clamping arms can be restored to open action by elasticity.

In some embodiments, the utility model discloses still include first fixing base, first fixing base suit is on the pipe box, first fixing base is connected with the mount pad. The first fixing seat is arranged to facilitate the fixing of the pipe sleeve on the mounting seat.

In some embodiments, the utility model discloses still include the second fixing base, second fixing base suit is on the pipe sleeve, the second fixing base is connected with the mount pad. The second fixing seat is arranged to further improve the fixing reliability of the pipeline on the mounting seat.

In some embodiments, the utility model discloses still include fixture block and spring, be equipped with the protrusion end on the mount pad, the one end hinge dress of fixture block is on the protrusion end, the one end and the mount pad of spring are connected, and the other end is connected with the fixture block, the screw rod passes the fixture block. Therefore, when a user does not want to move the pipe sleeve, the spring can push the clamping block to be clamped on the screw rod, and the screw rod cannot rotate.

In some embodiments, the utility model discloses still include the locking piece, the one end hinge dress of locking piece is on the mount pad, and the connection can be dismantled to the other end and fixture block. From this, the locking piece can restrict the fixture block, makes it can not cause the hindrance to the motion of screw rod, so that the utility model discloses can not cause the hindrance by the fixture block when using.

In some embodiments, the present invention further comprises a fixed handle, wherein the fixed handle is fixedly connected with the mounting seat. The setting of fixed handle can be convenient for the user and hold the mount pad to can rotate the action better and adjust the mount pad position.

In some embodiments, the mount is provided with a viewing window. The setting of observation window can convenience of customers observe the position of present pipe box on the screw rod to judge that the operating condition of gripper jaw and the motion of screw rod are whether go wrong.

Drawings

Fig. 1 is a front view of the schematic structural diagram of a sewer plug clamping mechanism of the present invention.

Fig. 2 is a cross-sectional view of a front view of the sewer plug retaining mechanism of fig. 1.

Fig. 3 is a front view of a screw of the sewer plug clamping mechanism of fig. 1.

Detailed Description

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

Referring to fig. 1, 2 and 3, the utility model discloses a sewer plug fixture, including gripper jaw 1, screw rod 2, pipe box 3, mount pad 4, rotatory handle 5, first fixing base 6 and second fixing base 7.

Gripper jaw 1 is including fixed ball 11 and elastic clamping arm 12, and elastic clamping arm 12 is a plurality of, and elastic clamping arm 12 is the "L" form of slope, and a plurality of elastic clamping arm 12's one end all is connected through the welding with fixed ball 11, and fixed ball 11 is connected through the welding with the one end of screw rod 2.

The other end of the screw rod 2 is also connected with the rotating handle 5 through welding, the pipe sleeve 3 is sleeved on the screw rod 2, an external thread is arranged on the screw rod 2, an internal thread is arranged in the pipe sleeve 3, the shape of the external thread is matched with that of the internal thread, and the external thread is matched and connected with the internal thread, namely the pipe sleeve 3 is fixed on the screw rod 2.

First fixing base 6 fixed suit is on pipe box 3, and first fixing base 6 is connected through the bolt with mount pad 4, and second fixing base 7 is also fixed suit on pipe box 3, and second fixing base 7 is connected through the bolt with mount pad 4. In addition, the mount 4 is provided with an observation window 42.

The utility model discloses still including fixed handle 10, fixed handle 10 and mount pad 4 are through welded fastening connection.

The utility model discloses still include fixture block 8 and spring 9, still be equipped with protrusion end 41 on mount pad 4, the one end of fixture block 8 is through selling the axle hinge dress on protrusion end 41, and spring 9 overlaps on screw rod 2, and spring 9's one end and mount pad 4 fixed connection, the other end and fixture block 8 fixed connection, and screw rod 2 passes fixture block 8, then when spring 9 when unfolding, can withstand fixture block 8 for fixture block 8 blocks is on screw rod 2.

The utility model discloses still include locking piece 20, the one end of locking piece 20 is through round pin axle hinge dress on mount pad 4, and the other end and the fixture block 8 of locking piece 20 realize dismantling the connection through the buckle. When the locking piece 20 and the latch 8 are connected, the spring 9 can be compressed, so that the latch 8 cannot be latched on the screw 2.

The utility model discloses when being used for centre gripping sewer plug, can stretch into with screw rod 2 and pipe box 3 together down sewer jam department earlier, when it reachs sewer jam department, gripper jaw 1 reachs sewer jam department promptly, rotate rotatory handle 5, rotatory handle 5 drives the screw rod 2 rotatory, and because pipe box 3 is fixed by first fixing base 6 and second fixing base 7, then the relative position of pipe box 3 and screw rod 2 can change, gripper jaw 1 is kept away from gradually to pipe box 3, then elasticity arm lock 12 on the gripper jaw 1 diminishes owing to the oppression that receives pipe box 3, under its self elasticity effect, gripper jaw 1 becomes to open the action.

Then make the gripper jaw 1 close to the sewer blocking as far as possible, rotate the rotatory handle 5 in the opposite direction again, make the pipeline 3 get close to the gripper jaw 1 gradually, make the pipeline 3 oppress the gripper jaw 1, when the user feels and rotates the difficulty, namely the gripper jaw 1 can carry out effective centre gripping to the sewer blocking reliably, then stop rotating the rotatory handle 5, even make the gripper jaw 1 maintain the clamping state, take out the screw rod 2 and pipe box 3 from the sewer together again, can make the blocking be taken out together.

And the utility model discloses when need not to use, the user can be through loosening the connection of locking piece 20 and fixture block 8, then spring 9 is no longer compressed, and spring 9 is unfolded and withstands fixture block 8 to fixture block 8 blocks on screw rod 2, makes screw rod 2 unable rotation with this, avoids the utility model discloses a maloperation, and when needs reuse the utility model discloses the time, only need link to each other locking piece 20 and fixture block 8 again, make screw rod 2 not blocked by fixture block 8 and can realize.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims

1. Sewer plug fixture, its characterized in that includes gripper jaw (1), screw rod (2), pipe box (3), mount pad (4) and rotatory handle (5), the one end of screw rod (2) is connected with gripper jaw (1), and the other end is connected with rotatory handle (5), pipe box (3) suit is on screw rod (2), be equipped with the external screw thread on screw rod (2), be equipped with the internal thread in pipe box (3), external screw thread and internal thread cooperation are connected, pipe box (3) fixed mounting is on mount pad (4).

2. Sewer plug clamping mechanism according to claim 1, wherein said clamping jaw (1) comprises a plurality of said elastic clamping arms (12) and a fixed ball (11), one end of each of said plurality of said elastic clamping arms (12) is connected to said fixed ball (11), and said fixed ball (11) is connected to one end of said screw (2).

3. Sewer plug clamping mechanism according to claim 1, comprising a first fixing seat (6), wherein the first fixing seat (6) is sleeved on the pipe sleeve (3), and the first fixing seat (6) is connected with the mounting seat (4).

4. Sewer plug clamping mechanism according to claim 3, comprising a second fixing seat (7), said second fixing seat (7) being sleeved on the pipe sleeve (3), said second fixing seat (7) being connected with the mounting seat (4).

5. The sewer plug clamping mechanism according to claim 1, comprising a clamping block (8) and a spring (9), wherein the mounting seat (4) is provided with a protruding end (41), one end of the clamping block (8) is hinged on the protruding end (41), one end of the spring (9) is connected with the mounting seat (4), the other end of the spring is connected with the clamping block (8), and the screw (2) penetrates through the clamping block (8).

6. The sewer plug clamping mechanism according to claim 5, further comprising a locking block (20), wherein one end of the locking block (20) is hinged on the mounting seat (4), and the other end is detachably connected with the clamping block (8).

7. Sewer plug retaining mechanism according to claim 1, comprising a securing handle (10), said securing handle (10) being fixedly connected to the mounting seat (4).

8. Sewer plug retaining mechanism according to claim 1, characterized in that the mounting seat (4) is provided with a viewing window (42).