CN214570452U

CN214570452U - Auxiliary positioning device for valve installation

Info

Publication number: CN214570452U
Application number: CN202120520289.5U
Authority: CN
Inventors: 刘红平
Original assignee: Shanghai Guantian Electromechanical Equipment Co ltd
Current assignee: Shanghai Guantian Electromechanical Equipment Co ltd
Priority date: 2021-03-12
Filing date: 2021-03-12
Publication date: 2021-11-02
Anticipated expiration: 2031-03-12

Abstract

The utility model discloses a valve installation auxiliary positioning device, including returning the shaped bottom plate, the lower surface four corners department of returning the shaped bottom plate all is fixed with the universal wheel, it has the motor box to return shaped bottom plate lower surface fixed, be provided with the motor in the motor box, be provided with first gear in the back shaped bottom plate, the left side and the right side of first gear all are provided with the second gear, it has two montants, two to return shaped bottom plate upper surface fixed with the diaphragm on the montant. The utility model discloses a set for to the shallow auxiliary function of installing not only makes the valve need not to carry repeatedly, but also makes the valve press from both sides tightly fixed in height-adjusting's in the installation, and then can fix a position when making the valve installation, makes the simple and easy swift that its installation becomes, the waste of manpower and materials of having avoided furtherly, also effectually avoided in the handling and in the installation bring the potential safety hazard for the workman.

Description

Auxiliary positioning device for valve installation

Technical Field

The utility model relates to an auxiliary positioning technical field especially relates to a valve installation auxiliary positioning device.

Background

Valves are plumbing accessories used to open and close a pipe, control flow direction, regulate and control parameters of the transport medium (temperature, pressure and flow). According to their function, they can be classified into shut-off valves, check valves, regulating valves, and the like. The valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like. The valve divide into the cast iron valve according to the material, cast steel valve, stainless steel valve, chromium molybdenum steel valve, diphase steel valve, plastic valves etc, but the general volume of rivers valve that general factory used is great, lead to the weight ratio heavier, all can adopt the mode of shallow to carry during general transportation, carry out the artifical mode of lifting and dragging according to the mounting height again and install, not only make in the installation lead to the installation to become complicated because of unable balanced port, also can lead to workman's strength not enough to bring the potential safety hazard because of lifting equally.

Based on this, we propose a valve installation auxiliary positioning device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem that exists among the background art, the utility model provides a valve installation auxiliary positioning device through the settlement of installing auxiliary function to the shallow, not only makes the valve need not to carry repeatedly, but also makes the valve press from both sides tightly fixed in the height-adjusting's in the installation, and then can fix a position when making the valve installation, makes the simple and easy swift of its installation change, furtherly avoids the waste of manpower and materials, also effectually has avoided bringing the potential safety hazard for the workman in the handling and the installation.

(II) technical scheme

The utility model provides a valve installation auxiliary positioning device, which comprises a clip bottom plate, universal wheels are fixed at four corners of the lower surface of the clip bottom plate, a motor box is fixed at the lower surface of the clip bottom plate, a motor is arranged in the motor box, a first gear is arranged in the clip bottom plate, second gears are arranged at the left side and the right side of the first gear, two vertical rods are fixed at the upper surface of the clip bottom plate, a transverse plate is fixed at the upper end of each vertical rod, the lower ends of the two transverse plates are rotatably connected with a threaded rod, a first thread sleeve is screwed on each threaded rod, a clip supporting plate is arranged between the two first thread sleeves, a bidirectional threaded rod is transversely rotatably connected in the clip supporting plate, a second thread sleeve is screwed at each end of the bidirectional threaded rod, a guide rod is fixed in the clip supporting plate, and the guide rod is positioned at the lower side of the second thread sleeve, the guide rod is sleeved with two movable sleeves, the upper ends of the two movable sleeves are connected with a second threaded sleeve through a support rod, a valve body is arranged on the upper side of the clip-type supporting plate, through grooves formed in the upper surface of the clip-type supporting plate are formed in the left side and the right side of the valve body, clamping plates are arranged on the upper sides of the two through grooves, the lower ends of the two clamping plates penetrate through the through grooves and are connected with the upper end of the second threaded sleeve, two L-shaped rods are fixed at the right end of the clip-type supporting plate and are symmetrically arranged, the other ends of the two L-shaped rods are fixed with a first threaded sleeve, the first threaded sleeve on the right side is rotatably connected with a third gear through a connecting rod, the left end of the third gear is fixedly connected with a bidirectional threaded rod through a first rotating rod, and a fixing plate fixed on the upper surface of the clip-type bottom plate is arranged on the rear side of the third gear, and a rack is fixed on the front surface of the fixed plate and is meshed and connected with the third gear.

Preferably, the lower end of the first gear is fixedly connected with the output end of the motor through a second rotating rod.

Preferably, the first gear and the two second gears are in transmission connection through a chain.

Preferably, the motor is electrically connected with an external power supply device through an external control switch.

Preferably, the anti-skid pad is fixed on one side of each of the two clamping plates close to each other.

Preferably, the right end of the first threaded sleeve on the left side is fixedly connected with the clip-shaped supporting plate through a fixing rod.

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

through setting up such as back type bottom plate, splint, back type layer board, threaded rod, fixed plate, rack, third gear for the valve need not to carry repeatedly, but simultaneously in the installation height-adjusting simultaneously press from both sides tight fixed, and then can fix a position when making the valve installation, makes its installation become simple and easy swift, furtherly avoided the waste of manpower and materials, also effectually avoided in the handling and the installation in bring the potential safety hazard for the workman.

Drawings

Fig. 1 is the utility model provides a valve installation auxiliary positioning device's main sectional view

Fig. 2 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1 time type bottom plate, 2 motor boxes, 3 motor, 4 first gears, 5 second gears, 6 montants, 7 threaded rods, 8 first thread bush, 9L type pole, 10 time type layer board, 11 two-way threaded rods, 12 guide bars, 13 movable sleeve, 14 second thread bush, 15 fixed plates, 16 racks, 17 third gears, 18 splint, 19 valve body.

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.

As shown in FIG. 1-2, the utility model provides a valve installation auxiliary positioning device, which comprises a clip bottom plate 1, universal wheels are fixed at four corners of the lower surface of the clip bottom plate 1, a motor box 2 is fixed at the lower surface of the clip bottom plate 1, a motor 3 is arranged in the motor box 2, a first gear 4 is arranged in the clip bottom plate 1, second gears 5 are arranged at the left side and the right side of the first gear 4, two vertical rods 6 are fixed at the upper surface of the clip bottom plate 1, transverse plates are fixed at the upper ends of the two vertical rods 6, the lower ends of the two transverse plates are rotatably connected with a threaded rod 7, first thread sleeves 8 are screwed on the two threaded rods 7, a clip support plate 10 is arranged between the two first thread sleeves 8, a bidirectional threaded rod 11 is transversely rotatably connected in the clip support plate 10, second thread sleeves 14 are screwed at two ends of the bidirectional threaded rod 11, a guide rod 12 is fixed in the clip support plate 10, the guide rod 12 is positioned at the lower side of the second threaded sleeve 14, two movable sleeves 13 are sleeved on the guide rod 12, the upper ends of the two movable sleeves 13 are connected with the second threaded sleeve 14 through supporting rods, a valve body 19 is arranged at the upper side of the clip-shaped supporting plate 10, through grooves arranged on the upper surface of the clip-shaped supporting plate 10 are arranged at the left side and the right side of the valve body 19, clamping plates 18 are arranged at the upper sides of the two through grooves, the lower ends of the two clamping plates 18 penetrate through the through grooves and are connected with the upper end of the second threaded sleeve 14, two L-shaped rods 9 are fixed at the right end of the clip-shaped supporting plate 10, the two L-shaped rods 9 are symmetrically arranged, the other ends of the two L-shaped rods 9 are fixed with the first threaded sleeve 8, the first threaded sleeve 8 at the right side is rotatably connected with a third gear 17 through a connecting rod, the left end of the third gear 17 is fixedly connected with the bidirectional threaded rod 11 through a first rotating rod, a fixing plate 15 fixed on the upper surface of the clip-shaped bottom plate 1 is arranged at the rear side of the third gear 17, a rack 16 is fixed on the front surface of the fixed plate 15, and the rack 16 is engaged with a third gear 17.

In an alternative embodiment, the lower end of the first gear 4 is fixedly connected to the output end of the motor 3 through a second rotating rod, so that the motor 3 rotates to drive the first gear 4 to rotate.

In an alternative embodiment, the first gear wheel 4 and the two second gear wheels 5 are connected by a chain transmission, in order to rotate the first gear wheel 4 and thus the two second gear wheels 5.

In an alternative embodiment, the motor 3 is electrically connected to an external power supply device through an external control switch, so as to facilitate control of the motor 3 and supply of power.

In an alternative embodiment, the two clamping plates 18 are fixed with anti-slip pads on the sides close to each other, so as to avoid damage to the valve body 19 when clamped.

In an alternative embodiment, the right end of the first threaded sleeve 8 on the left side is fixedly connected with the clip-shaped supporting plate 10 through a fixing rod, so as to facilitate the lifting of the clip-shaped supporting plate 10.

The working principle is as follows: firstly pushing the clip type bottom plate 1 to a place to be installed, then enabling the motor 3 to start working through an external control switch, enabling the output shaft to drive the first gear 4 to rotate through the second rotating rod by the working of the motor 3, further enabling the two second gears 5 connected with the chain to rotate, further enabling the two first threaded sleeves 8 to move upwards under the action of the clip type supporting plate 10, enabling the third gear 17 to move upwards through the connecting rod, synchronously enabling the third gear 17 to rotate through the meshing of the rack 16, enabling the first rotating rod to drive the bidirectional threaded rod 11 to rotate through the rotating of the third gear 17, further enabling the two second threaded sleeves 14 to approach each other through the guiding of the supporting rod and the movable sleeve 13, enabling the two clamping plates 18 to approach each other at the same time, thereby clamping the valve body 19, and when the valve body 19 is clamped, disengaging the third gear 17 from the rack 16, two first thread bushings 8 continue to drive back type layer board 10 and rise, and then make things convenient for the altitude mixture control of valve body 19, the utility model discloses a set for of auxiliary function is installed to the shallow, not only makes the valve need not to carry repeatedly, but also makes the valve press from both sides tightly fixed in the height-adjusting's in the installation, and then can fix a position when making the valve installation, makes its installation become simple and easy swift, and further the waste of avoiding manpower and materials has also effectually avoided bringing the potential safety hazard for the workman in the handling and the installation.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

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 design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The auxiliary positioning device for valve installation comprises a clip-shaped bottom plate (1), universal wheels are fixed at four corners of the lower surface of the clip-shaped bottom plate (1), and the auxiliary positioning device is characterized in that a motor box (2) is fixed at the lower surface of the clip-shaped bottom plate (1), a motor (3) is arranged in the motor box (2), a first gear (4) is arranged in the clip-shaped bottom plate (1), second gears (5) are arranged on the left side and the right side of the first gear (4), two vertical rods (6) are fixed on the upper surface of the clip-shaped bottom plate (1), transverse plates are fixed at the upper ends of the two vertical rods (6), the lower ends of the two transverse plates are rotatably connected with threaded rods (7), first threaded sleeves (8) are screwed on the two threaded rods (7), a clip-shaped supporting plate (10) is arranged between the two first threaded sleeves (8), and a bidirectional threaded rod (11) is rotatably connected in the clip-shaped supporting plate (10), the two ends of the two-way threaded rod (11) are respectively screwed with a second threaded sleeve (14), the two guide rods (12) are fixed in the double-sided support plate (10), the guide rods (12) are positioned at the lower side of the second threaded sleeves (14), two movable sleeves (13) are sleeved on the guide rods (12), the upper ends of the two movable sleeves (13) are connected with the second threaded sleeves (14) through supporting rods, a valve body (19) is arranged on the upper side of the double-sided support plate (10), through grooves formed in the upper surface of the double-sided support plate (10) are formed in the left side and the right side of the valve body (19), clamping plates (18) are arranged on the upper sides of the through grooves, the lower ends of the two clamping plates (18) penetrate through grooves and are connected with the upper ends of the second threaded sleeves (14), two L-shaped rods (9) are fixed at the right end of the double-sided support plate (10), and the two L-shaped rods (9) are symmetrically arranged, two the other end of L type pole (9) all is fixed with first thread bush (8), the right side first thread bush (8) rotate through the connecting rod and are connected with third gear (17), the left end of third gear (17) is through first bull stick and two-way threaded rod (11) fixed connection, third gear (17) rear side is provided with fixed plate (15) that are fixed in back type bottom plate (1) upper surface, fixed plate (15) front surface is fixed with rack (16), just rack (16) are connected with third gear (17) meshing.

2. A valve mounting auxiliary positioning device according to claim 1, characterized in that the lower end of the first gear (4) is fixedly connected with the output end of the motor (3) through a second rotating rod.

3. A valve mounting auxiliary positioning device according to claim 1, characterized in that the first gear wheel (4) and the two second gear wheels (5) are connected by a chain drive.

4. A valve mounting auxiliary positioning device according to claim 1, characterized in that the motor (3) is electrically connected with an external power supply device through an external control switch.

5. A valve mounting aid according to claim 1 wherein the clamping plates (18) are secured to the sides adjacent each other by non-slip pads.

6. The valve installation auxiliary positioning device as claimed in claim 1, wherein the right end of the first threaded sleeve (8) on the left side is fixedly connected with the clip-shaped supporting plate (10) through a fixed rod.