CN214560144U

CN214560144U - Support device for hydraulic and hydroelectric engineering pipe fitting overhaul

Info

Publication number: CN214560144U
Application number: CN202022078849.4U
Authority: CN
Inventors: 龙灵
Original assignee: Hubei Henghai Construction Engineering Co ltd
Current assignee: Hubei Henghai Construction Engineering Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-11-02
Anticipated expiration: 2030-09-21

Abstract

The utility model discloses a strutting arrangement is used in pipe fitting maintenance for hydraulic and hydroelectric engineering, including device shell, movable rod, connecting plate, fixed arc and activity arc, the inside fixed plate that is equipped with of device shell, the inside second spout that is equipped with of fixed plate simultaneously to the inside movable rod that is equipped with of second spout, the movable rod passes through second spout and fixed plate swing joint moreover, the connecting plate upper surface is equipped with the stand, and fixed mounting has the standing groove in the middle of the connecting plate simultaneously to the connecting plate upper surface is equipped with fixed arc, and the fixed arc other end and device body fixed mounting moreover, fixed arc plate surface is equipped with the third spout, and the inside second slider that is equipped with of third spout simultaneously to the second slider passes through third spout and fixed arc movable mounting. This strutting arrangement is used in pipe fitting maintenance for hydraulic and hydroelectric engineering, easy operation adjusts the centre gripping to the pipe fitting diameter of arbitrary size, can change the height of device simultaneously, and the convenience is to placing and using of pipe fitting.

Description

Support device for hydraulic and hydroelectric engineering pipe fitting overhaul

Technical Field

The utility model relates to a hydroelectric engineering technical field specifically is a hydraulic and hydroelectric engineering overhauls with pipe fitting and uses strutting arrangement.

Background

In the clamping apparatus, a device for preventing the workpiece from being displaced or vibrated during the machining process is called a clamping device. The following requirements should be taken into account when designing the clamping device: the position of the workpiece is not changed during clamping. The clamping force is required to be large enough to ensure that the workpiece does not generate displacement or vibration in the machining process and does not press the surface of the workpiece or cause deformation. Simple structure, easily manufacturing to reduce the cost of anchor clamps. The self-locking device can be self-locked, namely, the clamping state of the workpiece can be still kept after the original force is removed. Safe operation and low labor intensity.

The pipe fitting is a general name of parts in a pipeline system which play roles of connecting, controlling, turning, shunting, sealing, supporting and the like, when the pipe fitting is used, a supporting mechanism is often needed to support the pipe fitting or clamp the pipe fitting on the ground, and flanges, loose joints, pipe hoops, clamping sleeves, hose clamps and the like are used for interconnecting the pipes. And the pipe fitting is not of uniform size, and the effect that single diameter pipe fitting supported is accomplished to current product structure function, also can't adjust the centre gripping according to the big or small condition of pipe fitting diameter, and the function is comparatively single.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic and hydroelectric engineering overhauls and uses strutting arrangement with pipe fitting to it accomplishes the effect that single diameter pipe fitting supported to provide the product structure function in solving above-mentioned background art, also can't adjust the centre gripping according to the big or small condition of pipe fitting diameter, the comparatively single problem of function.

In order to achieve the above object, the utility model provides a following technical scheme: a supporting device for overhauling pipe fittings for hydraulic and hydroelectric engineering comprises a device shell, a movable rod, a connecting plate, a fixed arc plate and a movable arc plate, wherein a fixed plate is arranged inside the device shell, a second chute is arranged inside the fixed plate, the movable rod is arranged inside the second chute and is movably connected with the fixed plate through the second chute, the side edge of the movable rod is connected with a first slider, the first slider is arranged outside the fixed plate, the fixed plate and the connecting rod are fixedly installed, the two ends of the connecting rod are arranged in the first chute, the first chute is arranged on the two sides of the device shell, a top plate is arranged below the connecting plate, the top plate is arranged at the top end of the movable rod, a stand column is arranged on the upper surface of the connecting plate, a placing groove is fixedly installed in the middle of the connecting plate, the upper surface of the connecting plate is provided with the fixed arc plate, and the other end of the fixed arc plate is fixedly installed with the device body, and the top of stand is located to the device body, fixed arc plate surface is equipped with the third spout, and the inside second slider that is equipped with of third spout simultaneously to the second slider passes through third spout and fixed arc movable mounting, activity arc one end and second slider fixed mounting, the arc other end of activity simultaneously and nut interconnect, and inside the threaded rod was located to the nut moreover to inside the threaded rod was located to the device body, threaded rod and handle interconnect simultaneously, and the outside of device body is located to the handle moreover.

Preferably, four fixing plates are arranged in the device shell, the fixing plates are movably connected with the first sliding blocks, and the distances between the four first sliding blocks and the device shell are equal.

Preferably, the height of the first sliding groove is smaller than the height of the inner side of the device shell.

Preferably, the height of the movable rod is equal to the height of the fixed plate, and the maximum height of the fixed plate matched with the movable rod is smaller than the height of the inner side of the device shell.

Preferably, the cross-sectional area of the connecting plate is equal to that of the device body, and the cross-sectional area of the connecting plate is smaller than that of the inside of the device shell.

Preferably, the connecting plate is provided with two fixed arc-shaped plates, the two fixed arc-shaped plates are symmetrically arranged relative to the center of the connecting plate, the height of each fixed arc-shaped plate is equal to that of the corresponding stand column, and the shape of the third sliding groove in each fixed arc-shaped plate is similar to that of the corresponding fixed arc-shaped plate.

Preferably, two nuts are arranged inside the threaded rod, the rotation directions of the internal threads of the nuts are opposite, and the positions of the two nuts are symmetrical about the center of the threaded rod.

Compared with the prior art, the beneficial effects of the utility model are that: the supporting device for overhauling the pipe fitting for the hydraulic and hydroelectric engineering is simple to operate, can adjust and clamp the pipe fitting with any diameter, can change the height of the device and is convenient to place and use the pipe fitting;

1. through the matching use of the placing groove, the fixed arc-shaped plate, the third sliding groove, the second sliding block, the device body, the nut, the threaded rod, the handle and the movable arc-shaped plate, the threaded rod is rotated through rotating the handle, so that the nut moves on the threaded rod, the movable arc-shaped plate moves, the second sliding block moves in the third sliding groove in the fixed arc-shaped plate, the placing groove, the fixed arc-shaped plate and the movable arc-shaped plate can clamp an inner pipe fitting, and the diameter of any pipe fitting can be adjusted and clamped;

2. through the cooperation use of device shell, first spout, connecting rod, fixed plate, second spout, movable rod, first slider, roof and connecting plate for the connecting rod removes in the outside first spout of device shell, thereby makes first slider remove, makes the movable rod remove in the inside second spout of fixed plate, makes the roof drive the connecting plate and removes, thereby has changed the height of device.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a left side view of the structure of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a schematic diagram of the structure of the fixing plate of the present invention.

In the figure: 1. a device housing; 2. a first chute; 3. a connecting rod; 4. a fixing plate; 5. a second chute; 6. a movable rod; 7. a first slider; 8. a top plate; 9. a connecting plate; 10. a column; 11. a placement groove; 12. fixing the arc-shaped plate; 13. a third chute; 14. a second slider; 15. a device body; 16. a nut; 17. a threaded rod; 18. a handle; 19. a movable arc-shaped plate.

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. 1-4, the present invention provides a technical solution: a supporting device for overhauling pipe fittings for water conservancy and hydropower engineering comprises a device shell 1, a first chute 2, a connecting rod 3, a fixed plate 4, a second chute 5, a movable rod 6, a first slide block 7, a top plate 8, a connecting plate 9, a stand column 10, a placing groove 11, a fixed arc-shaped plate 12, a third chute 13, a second slide block 14, a device body 15, a nut 16, a threaded rod 17, a handle 18 and a movable arc-shaped plate 19, wherein the fixed plate 4 is arranged inside the device shell 1, the second chute 5 is arranged inside the fixed plate 4, the movable rod 6 is arranged inside the second chute 5, the movable rod 6 is movably connected with the fixed plate 4 through the second chute 5, the side edge of the movable rod 6 is mutually connected with the first slide block 7, the first slide block 7 is arranged outside the fixed plate 4, the fixed plate 4 is fixedly installed with the connecting rod 3, two ends of the connecting rod 3 are arranged in the first chute 2, meanwhile, the first sliding grooves 2 are arranged at two sides of the device shell 1, a top plate 8 is arranged below the connecting plate 9, the top plate 8 is arranged at the top end of the movable rod 6, the upright post 10 is arranged on the upper surface of the connecting plate 9, a placing groove 11 is fixedly arranged in the middle of the connecting plate 9, a fixed arc 12 is arranged on the upper surface of the connecting plate 9, the other end of the fixed arc 12 is fixedly arranged with the device body 15, the device body 15 is arranged at the top end of the upright post 10, the third sliding groove 13 is arranged on the surface of the fixed arc 12, a second sliding block 14 is arranged in the third sliding groove 13, the second sliding block 14 is movably arranged with the fixed arc 12 through the third sliding groove 13, one end of the movable arc 19 is fixedly arranged with the second sliding block 14, the other end of the movable arc 19 is mutually arranged with the nut 16, the nut 16 is arranged in the threaded rod 17, and the threaded rod 17 is arranged in the device body 15, while the threaded rod 17 and the handle 18 are connected to each other, and the handle 18 is provided outside the device body 15.

In the embodiment, four fixed plates 4 are arranged in the device shell 1, the fixed plates 4 are movably connected with the first sliding blocks 7, and the distances between the four first sliding blocks 7 and the device shell 1 are equal, so that when the connecting rod 3 moves in the first sliding groove 2 of the device shell 1, the first sliding blocks 7 in the fixed plates 4 can move up and down together, and the phenomenon that the device tilts when moving to generate potential safety hazards is avoided;

the height of the first sliding chute 2 is smaller than that of the inner side of the device shell 1, and the situation that the use of the device is influenced because the connecting plate 9 is completely arranged outside the device shell 1 when the device is lifted is avoided by controlling the height of the first sliding chute 2;

the height of the movable rod 6 is equal to that of the fixed plate 4, and the maximum height of the fixed plate 4 matched with the movable rod 6 is smaller than the height of the inner side of the device shell 1;

the cross sectional areas of the connecting plate 9 and the device body 15 are equal, and the cross sectional area of the connecting plate 9 is smaller than that of the inside of the device shell 1, so that the connecting plate 9 and the device body 15 can move in the device shell 1, and the connecting plate 9 and the device body 15 cannot incline when moving;

the connecting plate 9 is provided with two fixed arc-shaped plates 12, the two fixed arc-shaped plates 12 are arranged in a central symmetry mode about the connecting plate 9, the height of each fixed arc-shaped plate 12 is equal to that of the corresponding upright post 10, and the shape of a third sliding chute 13 in each fixed arc-shaped plate 12 is similar to that of the corresponding fixed arc-shaped plate 12, so that the two fixed arc-shaped plates 12 are arranged in a central symmetry mode;

two nuts 16 are arranged inside the threaded rod 17, the rotating directions of the internal threads of the nuts 16 are opposite, and the two nuts 16 are symmetrically arranged on the center of the threaded rod 17, so that the rotating handle 18 can move the movable arc-shaped plates 19 on the nuts 16 to two sides or to the center at the same time, and the clamping of any pipe fitting in diameter can be adjusted.

The working principle is as follows: before the device is used, as shown in figures 1 and 4, the connecting rod 3 moves in the first sliding groove 2 outside the device shell 1, so that the first sliding block 7 moves, the movable rod 6 moves in the second sliding groove 5 inside the fixed plate 4, and the top plate 8 drives the connecting plate 9 to move, so that the height of the device is changed.

When the device is used, as shown in fig. 1-3, the threaded rod 17 inside the device body 15 on the upright post 10 is rotated by rotating the handle 18, so that the nut 16 moves on the threaded rod 17, the movable arc-shaped plate 19 moves, the second sliding block 14 moves in the third sliding groove 13 inside the fixed arc-shaped plate 12, the inner pipe fitting can be clamped by the placing groove 11, the fixed arc-shaped plate 12 and the movable arc-shaped plate 19, and the clamping can be adjusted according to the diameter and the size of any pipe fitting.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hydraulic and hydroelectric engineering overhauls and uses strutting arrangement with pipe fitting, includes device shell (1), movable rod (6), connecting plate (9), fixed arc (12) and activity arc (19), its characterized in that: the device is characterized in that a fixed plate (4) is arranged inside a shell (1), a second sliding groove (5) is arranged inside the fixed plate (4), a movable rod (6) is arranged inside the second sliding groove (5), the movable rod (6) is movably connected with the fixed plate (4) through the second sliding groove (5), the side edge of the movable rod (6) is connected with a first sliding block (7), the first sliding block (7) is arranged on the outer side of the fixed plate (4), the fixed plate (4) is fixedly installed with a connecting rod (3), two ends of the connecting rod (3) are arranged in a first sliding groove (2), the first sliding grooves (2) are arranged on two sides of the shell (1), a top plate (8) is arranged below the connecting plate (9), the top plate (8) is arranged on the top end of the movable rod (6), a stand column (10) is arranged on the upper surface of the connecting plate (9), and a placing groove (11) is fixedly installed in the middle of the connecting plate (9), and the upper surface of the connecting plate (9) is provided with a fixed arc-shaped plate (12), and the other end of the fixed arc-shaped plate (12) is fixedly arranged with the device body (15), the device body (15) is arranged at the top end of the upright post (10), the surface of the fixed arc-shaped plate (12) is provided with a third sliding chute (13), meanwhile, a second sliding block (14) is arranged inside the third sliding chute (13), and the second sliding block (14) is movably arranged with the fixed arc-shaped plate (12) through a third sliding chute (13), one end of the movable arc-shaped plate (19) is fixedly arranged with the second sliding block (14), meanwhile, the other end of the movable arc-shaped plate (19) is mutually installed with a nut (16), the nut (16) is arranged in the threaded rod (17), the threaded rod (17) is arranged inside the device body (15), the threaded rod (17) and the handle (18) are connected with each other, and the handle (18) is arranged outside the device body (15).

2. The supporting device for overhauling the pipe fitting for the water conservancy and hydropower engineering, according to claim 1, is characterized in that: four fixing plates (4) are arranged inside the device shell (1), the fixing plates (4) are movably connected with the first sliding blocks (7), and the distances between the four first sliding blocks (7) and the device shell (1) are equal.

3. The supporting device for overhauling the pipe fitting for the water conservancy and hydropower engineering, according to claim 1, is characterized in that: the height of the first sliding chute (2) is smaller than the height of the inner side of the device shell (1).

4. The supporting device for overhauling the pipe fitting for the water conservancy and hydropower engineering, according to claim 1, is characterized in that: the height of the movable rod (6) is equal to that of the fixed plate (4), and the maximum height of the fixed plate (4) matched with the movable rod (6) is smaller than the height of the inner side of the device shell (1).

5. The supporting device for overhauling the pipe fitting for the water conservancy and hydropower engineering, according to claim 1, is characterized in that: the cross sectional area of the connecting plate (9) is equal to that of the device body (15), and the cross sectional area of the connecting plate (9) is smaller than that of the inside of the device shell (1).

6. The supporting device for overhauling the pipe fitting for the water conservancy and hydropower engineering, according to claim 1, is characterized in that: the connecting plate (9) is provided with two fixed arc-shaped plates (12), the two fixed arc-shaped plates (12) are symmetrically arranged relative to the center of the connecting plate (9), the height of each fixed arc-shaped plate (12) is equal to the height of the upright post (10), and the shape of a third sliding groove (13) in the fixed arc-shaped plates (12) is similar to that of the fixed arc-shaped plates (12).

7. The supporting device for overhauling the pipe fitting for the water conservancy and hydropower engineering, according to claim 1, is characterized in that: two nuts (16) are arranged inside the threaded rod (17), the rotating directions of the internal threads of the nuts (16) are opposite, and the positions of the two nuts (16) are centrosymmetric about the threaded rod (17).