CN213685671U

CN213685671U - Pipeline tensioner

Info

Publication number: CN213685671U
Application number: CN202022135726.XU
Authority: CN
Inventors: 张津彪
Original assignee: Tianjin Huabiao Metal Products Co ltd
Current assignee: Tianjin Huabiao Metal Products Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-07-13
Anticipated expiration: 2030-09-25

Abstract

The utility model discloses a pipeline strainer, the power distribution box comprises a box body, the lower extreme symmetry of box is equipped with the support column, and the lower extreme cover of support column is equipped with the stay tube, and support column sliding connection stay tube, and the support column passes through the bolt to be fixed with the stay tube, be equipped with the motor in the box, reciprocal lead screw is connected to the motor, and the other end of reciprocal lead screw passes through the bearing and rotates the connection box, is equipped with the movable block on the reciprocal lead screw, during the use, during the tape head of stainless steel ribbon inserts the sleeve pipe, rotates the locking bolt, utilizes lower plate and punch holder to press from both sides the stainless steel ribbon tightly, rotates the limiting plate, and the stainless steel ribbon is located the draw-in groove, utilizes the limiting plate to carry on spacingly to the hasp department of stainless steel ribbon, and the starter motor drives reciprocal lead screw and rotates, The movable seat and the clamping mechanism move towards the left side, so that the stainless steel cable tie is tensioned, and manual use is reduced.

Description

Pipeline tensioner

Technical Field

The utility model relates to a straining device technical field specifically is a pipeline strainer.

Background

A pipeline is a device for transporting a gas, liquid or fluid with solid particles, connected by pipes, pipe couplings, valves, etc. Generally, a fluid is pressurized by a blower, a compressor, a pump, a boiler, etc., and then flows from a high pressure portion to a low pressure portion of a pipe, or is transported by the pressure or gravity of the fluid itself. The use of pipelines is very widespread, mainly in water supply, drainage, heating, gas supply, long-distance oil and gas delivery, agricultural irrigation, hydraulic engineering and various industrial installations.

During pipe connection, the pipeline is often bound tightly by a stainless steel cable tie, and the existing pipeline tensioner is manually operated to tighten the stainless steel cable tie, so that more manpower is consumed. Therefore, the utility model provides a pipeline tensioner to solve the problem of proposing among the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipeline strainer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a pipeline tensioner comprises a box body, wherein support columns are symmetrically arranged at the lower end of the box body, support tubes are sleeved at the lower ends of the support columns, the support column is connected with the support tube in a sliding way, the support column is fixed with the support tube through a bolt, a motor is arranged in the box body and connected with a reciprocating lead screw, the other end of the reciprocating lead screw is connected with the box body through a bearing in a rotating way, a movable block is arranged on the reciprocating lead screw, the upper end of the movable block is fixedly connected with a slide block, the slide block is connected with a slide rail in a sliding way, the slide rail is fixedly, the lower end of the movable block is fixedly connected with a movable rod, the lower end of the box body is provided with an opening corresponding to the movable rod, the lower end of the movable rod is provided with a movable seat, and the sliding seat rotates and connects the movable rod, and the lower extreme fixed connection clamping mechanism of sliding seat, the fixed block is installed to the bottom of box, rotates through the sliding seat on the fixed block and connects the limiting plate.

As a further proposal of the utility model, the clamping mechanism comprises a sleeve, and the section of the sleeve is rectangular.

As a further proposal of the utility model, the top end of the sleeve is provided with an upper clamp plate, and the bottom end of the sleeve is provided with a lower clamp plate.

As the utility model discloses further scheme again, the lower extreme of lower plate is rotated and is connected with locking bolt, locking bolt threaded connection sleeve pipe.

As the utility model discloses scheme further again, the limiting plate sets to L shape, and the upper end department of limiting plate corresponds the sliding seat and sets up the connecting hole that runs through.

As the utility model discloses scheme further again, the limiting plate rotates through the pivot and connects the sliding seat, and the draw-in groove has been seted up to the other end of limiting plate.

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

1. the utility model discloses during the use, in inserting the tape head of stainless steel ribbon into the sleeve pipe, rotate the locking bolt, utilize lower plate and punch holder to press from both sides the stainless steel ribbon tightly, rotate the limiting plate, the stainless steel ribbon is located the draw-in groove, it is spacing to utilize the limiting plate to carry out the hasp department of stainless steel ribbon, the starter motor drives reciprocal lead screw and rotates, the movable block moves to the direction of keeping away from the motor along reciprocal lead screw, the slider slides along the slide rail, the movable block drives the movable rod, movable seat and clamping mechanism remove to the left side, thereby take-up the stainless steel ribbon, reduce artificial use.

2. The utility model discloses in, the height of box can be adjusted in the cooperation between support column and the stay tube, is fit for the taut use of pipeline of different diameters.

Drawings

Fig. 1 is a schematic structural diagram of a pipeline tensioner.

Fig. 2 is a schematic structural diagram of a clamping mechanism in a pipeline tensioner.

Fig. 3 is a schematic structural diagram of a limiting plate in a pipeline tensioner.

In the figure: 1-box body, 101-opening, 2-support column, 3-support tube, 4-motor, 5-reciprocating screw rod, 6-movable block, 7-slide block, 8-slide rail, 9-movable rod, 10-movable seat, 11-clamping mechanism, 12-fixed block, 13-limiting plate, 14-sleeve, 15-upper clamping plate, 16-lower clamping plate, 17-locking bolt, 18-clamping groove and 19-connecting hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, in an embodiment of the present invention, a pipeline tensioner includes a box body 1, wherein support columns 2 are symmetrically disposed at a lower end of the box body 1, a support tube 3 is sleeved at a lower end of each support column 2, the support columns 2 are slidably connected to the support tube 3, the support columns 2 are fixed to the support tube 3 by bolts, a motor 4 is disposed in the box body 1, the motor 4 is connected to a reciprocating lead screw 5, the other end of the reciprocating lead screw 5 is rotatably connected to the box body 1 by a bearing, a movable block 6 is disposed on the reciprocating lead screw 5, a slider 7 is fixedly connected to an upper end of the movable block 6, the slider 7 is slidably connected to a slide rail 8, the slide rail 8 is fixedly connected to a top end of the box body 1, a movable rod 9 is fixedly connected to a lower end of the movable block 6, an opening 101 is disposed at a lower end of, the lower extreme fixed connection clamping mechanism 11 of sliding seat 10, fixed block 12 is installed to the bottom of box 1, rotates through sliding seat 10 on the fixed block 12 and connects limiting plate 13.

Referring to fig. 2, the clamping mechanism 11 includes a sleeve 14, the sleeve 14 has a rectangular cross section, an upper clamp plate 15 is disposed at the top end of the sleeve 14, a lower clamp plate 16 is disposed at the bottom end of the sleeve 14, a locking bolt 17 is rotatably connected to the lower end of the lower clamp plate 16, and the locking bolt 17 is in threaded connection with the sleeve 14.

Referring to fig. 3, the limiting plate 13 is disposed in an L shape, a through connection hole 19 is formed at an upper end of the limiting plate 13 corresponding to the movable seat 10, the limiting plate 13 is rotatably connected to the movable seat 10 through a rotation shaft, and a clamping groove 18 is formed at the other end of the limiting plate 13.

The utility model discloses a theory of operation is:

during the use, insert the tape head of stainless steel ribbon in sleeve pipe 14, rotate locking bolt 17, utilize lower plate 16 and punch holder 15 to press from both sides the stainless steel ribbon tightly, rotate limiting plate 13, the stainless steel ribbon is located draw-in groove 18, it is spacing to utilize limiting plate 13 to carry out the hasp department of stainless steel ribbon, starter motor 4 drives reciprocal lead screw 5 and rotates, movable block 6 removes to the direction of keeping away from motor 4 along reciprocal lead screw 5, slider 7 slides along slide rail 8, movable block 6 drives movable rod 9, movable seat 10 and clamping mechanism 11 remove to the left side, thereby take-up the stainless steel ribbon, reduce artificial use, cooperate between support column 2 and the stay tube 3, can adjust the height of box 1, the taut use of pipeline of different diameters is fit for.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A pipeline tensioner comprises a box body (1) and is characterized in that support columns (2) are symmetrically arranged at the lower end of the box body (1), support pipes (3) are sleeved at the lower ends of the support columns (2), the support columns (2) are connected with the support pipes (3) in a sliding mode, the support columns (2) are fixed with the support pipes (3) through bolts, a motor (4) is arranged in the box body (1), the motor (4) is connected with a reciprocating lead screw (5), the other end of the reciprocating lead screw (5) is rotatably connected with the box body (1) through a bearing, a movable block (6) is arranged on the reciprocating lead screw (5), the upper end of the movable block (6) is fixedly connected with a sliding block (7), the sliding block (7) is connected with a sliding rail (8) in a sliding mode, the sliding rail (8) is fixedly connected with the top end of the box body (1), the lower end of the movable block (6), the movable seat (10) is installed to the lower extreme of movable rod (9), and movable seat (10) rotate and connect movable rod (9), the lower extreme fixed connection clamping mechanism (11) of movable seat (10), fixed block (12) are installed to the bottom of box (1), rotate through movable seat (10) on fixed block (12) and connect limiting plate (13).

2. Pipeline tensioner according to claim 1, characterized in that the clamping means (11) comprise a sleeve (14), the sleeve (14) having a rectangular cross-section.

3. Pipeline tensioner according to claim 2, characterized in that the top end of the sleeve (14) is provided with an upper clamping plate (15) and the bottom end of the sleeve (14) is provided with a lower clamping plate (16).

4. The pipeline tensioner as claimed in claim 3, wherein the lower end of the lower clamping plate (16) is rotatably connected with a locking bolt (17), and the locking bolt (17) is in threaded connection with the sleeve (14).

5. The pipeline tensioner according to claim 1, wherein the limiting plate (13) is L-shaped, and a through connecting hole (19) is formed at the upper end of the limiting plate (13) corresponding to the movable seat (10).

6. The pipeline tensioner according to claim 1 or 3, wherein the limiting plate (13) is rotatably connected with the movable seat (10) through a rotating shaft, and the other end of the limiting plate (13) is provided with a clamping groove (18).