CN218639556U - Valve opening device - Google Patents

Abstract

The utility model relates to a valve tool technical field, the embodiment of the utility model provides a valve opening device, include: the claw hammer and the claw are respectively connected to two ends of the force rod, and the claw comprises a bayonet connected with the valve operating handle in a clamped mode. The valve opening device provided by the embodiment of the utility model has the advantages that the force rod is arranged at one end of the force claw, so that a constructor can open or close the valve in the well without entering the well, the time for getting in or out of the well is saved, and the valve opening device is convenient, practical and safe to use; simultaneously, the other end of the force rod is provided with a claw hammer to solve the problem that the well lid cannot be opened, and guarantee is provided for subsequent construction procedures. Therefore, the valve opening device provided by the application can accelerate the speed of opening and closing the valve and improve the maintenance efficiency.

Description

Valve opening device

Technical Field

The utility model relates to a valve instrument technical field especially relates to a valve opening device.

Background

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.

In the construction of installation engineering, the water flow is often regulated and the water source is cut off by opening and closing the valve, but the simple operation is often troubled by the environment of the valve installation site. The valve is generally arranged in a well, a pedal in the valve well is usually adopted, or a straight ladder is adopted to go down the well to open or close the valve, and frequent descending of the well is needed when the pipeline is maintained, so that a large amount of labor is needed for the construction operation of opening and closing the valve, the maintenance speed is low, the work efficiency is low, and the maintenance time is invisibly increased to achieve the expected effect; and run into the narrow and small unable arm of exerting an effect in space in the well, the wall of a well collapses, there is ponding in the well, the condition that does not have the pedal then can't get into the well maintenance in the well, in addition, sometimes still can run into the well lid and can't open, the valve rusts the manual condition such as difficulty of opening and close of being of a specified duration, under the above-mentioned condition, just need use multiple instrument, however, too much instrument can lead to the fact to carry and the inconvenience of use for installation constructor.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model provides a valve opening device to the solution is opened and close the valve and need carry the problem of multiple instrument.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a valve opening device comprising: claw hammer, power pole and power claw, claw hammer and power claw are connected respectively in the both ends of power pole, and the power claw is including the bayonet socket that is used for with valve operating handle joint.

Optionally, the force pawl comprises: the connecting plate is connected with the force rod, one end of the connecting rod is connected with the connecting plate, the other end of the connecting rod is connected with the connecting arm, and the connecting arm is parallel to the axis of the force rod; the circumference of the connecting plate is connected with a plurality of connecting rods which are arranged at an angle, and two adjacent connecting arms form a bayonet.

Optionally, the number of the connecting rods and the number of the connecting arms are three, each connecting rod corresponds to each connecting arm one to one, and an included angle between two adjacent connecting rods is 120 degrees.

Optionally, the force pawl comprises: connecting plate and two linking arms, connecting plate and power pole are connected, and the one end and the connecting plate of two linking arms are connected, and two linking arms looks interval sets up in order to form the bayonet socket.

Optionally, the force pawl is detachably connected to the force lever.

Optionally, the valve opening device further comprises a locking sleeve, and the force pawl is connected with the force rod through the locking sleeve.

Optionally, the claw hammer is detachably connected with the force rod.

Optionally, the valve opening device further comprises an illumination device, and the illumination device is arranged on the force rod.

Optionally, the valve opening device further comprises a power button, and the power button is connected with the lighting device and used for controlling the lighting device to be opened and closed.

Optionally, the force bar is a telescopic bar.

According to the technical scheme provided by the embodiment of the utility model, the valve opening device provided by the embodiment of the utility model has the advantages that the force rod is arranged at one end of the force claw, so that a constructor can open or close the valve in the well without entering the well, the time for getting in and out of the well is saved, the valve opening device is convenient and practical, and the use is safe; simultaneously, the other end of the force rod is provided with a claw hammer to solve the problem that the well lid cannot be opened, and guarantee is provided for subsequent construction procedures. Therefore, the valve opening device provided by the application can accelerate the speed of opening and closing the valve and improve the maintenance efficiency.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

Fig. 1 is a front view of an embodiment of a valve opening device in accordance with the present invention;

fig. 2 is a side view of an embodiment of a valve opening device in accordance with the present invention;

fig. 3 is a top view of an embodiment of a valve opening device in accordance with the present invention;

fig. 4 is a front view of another embodiment of a valve opening device in accordance with the present invention;

fig. 5 is a side view of another embodiment of a valve opening device in accordance with the present invention;

fig. 6 is a top view of another embodiment of a valve opening device in accordance with the present invention.

Reference numerals:

1. a claw hammer; 2. a force rod; 3. a connecting plate; 4. a connecting arm; 5. a connecting rod; 6. a locking sleeve; 7. an illumination device; 8. a power button.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. Further, "connected" or "coupled" as used herein may include wirelessly connected or coupled. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

For the convenience of understanding the embodiments of the present invention, the following description will be given by way of example only with reference to the accompanying drawings, and the embodiments are not limited thereto.

Referring to fig. 1 to 6, an embodiment of the present invention provides a valve opening device, including: claw hammer 1, power pole 2 and power claw, claw hammer 1 and power claw are connected respectively in the both ends of power pole 2, and power claw is including being used for the bayonet socket with valve operating handle joint.

Specifically, constructor can stand on ground, stretch into the well with power claw through power pole 2, through bayonet socket and valve operating handle joint on the power claw, drives valve operating handle through rotation power pole 2 this moment and rotates in order to realize opening or close the valve. Before the maintenance construction, if meet the well lid when being difficult to open, can also use claw hammer 1 to prize the well lid to make the construction normally go on.

By applying the technical scheme of the application, the force rod 2 is arranged at one end of the force claw, so that a constructor can open or close a valve in a well without entering the well, the time for getting in and out of the well is saved, and the device is convenient, practical and safe to use; simultaneously, the other end of the force rod 2 is provided with a claw hammer 1, so that the problem that the well lid cannot be opened is solved, and a guarantee is provided for subsequent construction procedures. Therefore, the valve opening device provided by the application can accelerate the speed of opening and closing the valve and improve the maintenance efficiency.

It should be noted that the length of the force rod 2 in some embodiments can be determined according to actual needs.

In some embodiments, the claw hammer is manufactured by processing a phi 22 steel bar, the length of the hammer tip is 10mm, and the length of the hammer body is 300mm. In practical application, the claw hammer with different lengths and different shapes can be manufactured and processed according to personal operation habits, operation modes or construction purposes. This is not a limitation of the present application.

In some embodiments, the force rod 2 is fabricated from a 22 steel bar. The material that this application adopted force pole 2 does not limit, can select the material according to actual conditions.

In some optional embodiments, the claw hammer 1 and the claw are respectively welded at two ends of the force rod 2, and the claw hammer 1, the claw and the force rod 2 are integrated by welding, so that the assembly time can be saved.

Referring to fig. 1-3, a force pawl in some embodiments includes: a connecting plate 3 (not shown in the figure), a connecting arm 4 and a connecting rod 5, wherein the connecting plate 3 is connected with the force rod 2, one end of the connecting rod 5 is connected with the connecting plate 3, the other end of the connecting rod 5 is connected with the connecting arm 4, and the connecting arm 4 is parallel to the axis of the force rod 2; the connecting plate 3 is circumferentially connected with a plurality of connecting rods 5 which are arranged at an angle with each other, and the two adjacent connecting arms 4 form a bayonet.

In some embodiments, the connecting plate 3 is a circular plate, a plurality of connecting rods 5 are arranged along the outer circumference of the connecting plate 3, and two adjacent connecting rods 5 are spaced to form a bayonet. The connecting plate 3 may also be a square plate, a polygonal plate, or the like.

Referring to fig. 1 to 3, in some embodiments, there are three connecting rods 5 and three connecting arms 4, each connecting rod 5 corresponds to each connecting arm 4, and an included angle between two adjacent connecting rods 4 is 120 degrees.

In some embodiments, three connecting rods 5 and three connecting arms 4 are taken as an example, each connecting rod 5 is connected with only one connecting arm 4, the connecting rods 5 and the connecting arms 4 are vertically arranged, and the three connecting rods 5 are uniformly arranged along the outer circumference of the circular connecting plate 3.

Referring to fig. 4-6, other embodiments of the force pawl include: connecting plate 3 and two linking arms 4, connecting plate 3 are connected with power pole 2, and the one end and the connecting plate 3 of two linking arms 4 are connected, and two linking arms 4 looks interval sets up in order to form the bayonet socket.

In other embodiments, the connecting plate 3 and the connecting arm 4 are rectangular plates, the two connecting arms 4 are parallel to each other and perpendicular to the connecting plate 3, and the two connecting arms 4 are also parallel to the axis of the force rod 2.

In other embodiments, the connecting plate 3 and the connecting arm 4 are integrally formed.

In practical applications, the size, shape, number and the like of the connecting plates 3, the connecting arms 4 and the connecting rods 5 in the force claw can be adjusted according to the type of valve used.

Referring to fig. 1, 2, 4 and 5, the force pawl in some embodiments is removably coupled to the force bar 2. Because the force claw and the force rod 2 can be disassembled, if the force claw is damaged, the force claw can be conveniently replaced, and the cost is saved.

Referring to fig. 1, 2, 4 and 5, the valve opening device in some embodiments further comprises a locking sleeve 6, and the force pawl is connected to the force lever 2 via the locking sleeve 6.

In some embodiments, the locking sleeve 6 is fixedly connected to the force pawl, the locking sleeve 6 has an internal thread, one end of the force rod 2 has an external thread, and the end of the force rod 2 having the external thread is inserted into the locking sleeve 6 and rotated to connect the force rod 2 to the locking sleeve 6. In addition, the force rod 2 can also adjust the overall length of the valve opening device by screwing in the length of the locking sleeve 6.

In other embodiments, the locking sleeve 6 is fixedly connected with the force claw, the end of the force rod 2 connected with the force claw is a hexagonal cone, the locking sleeve 6 is a cone-type hexagonal sleeve, and the hexagonal cone is inserted into the cone-type hexagonal sleeve so that the force rod 2 is connected with the force claw. In the embodiment, the force rod 2 is made of phi 22 steel bars, the length of the rod is 1700mm, and the tail end of the rod is 10mm and is processed into a hexagonal cone. The conical hexagonal sleeve is a steel inner hexagonal sleeve, is convenient to disassemble and is beneficial to replacing the force claw.

The claw hammer 1 in some embodiments is detachably connected with the force rod 2, so that the claw hammer 1 can be replaced, and other auxiliary tools can be connected.

Referring to fig. 1, 2, 4 and 5, the valve opening device in some embodiments further comprises an illumination device 7, and the illumination device 7 is disposed on the force rod 2.

In some embodiments, the lighting device 7 is fixed on the force rod 2, so that the lighting device can be conveniently used in a well at night or under illumination.

In some optional embodiments, the lighting device 7 adopts a 360-degree waterproof LED lamp, and the 360-degree waterproof LED lamp is waterproof, and has the advantages of strong light gathering performance, wear resistance, collision resistance and collision resistance.

Referring to fig. 1, 2, 4 and 5, the valve opening device in some embodiments further includes a power button 8, and the power button 8 is connected to the lighting device 7 for controlling the on/off of the lighting device 7. Specifically, the power button 8 is provided on the force lever 2, and a power source for supplying power is provided on the force lever 2, and the power button 8 is connected to the power source and the illumination device 7, respectively, and the illumination device 7 is turned on or off by controlling the power button 8.

In some embodiments, the force bar 2 is a telescopic bar. The force rod 2 is an electric telescopic rod or a telescopic sleeve, and the length of the sleeve is adjusted through an adjusting bolt.

To sum up, the embodiment of the utility model provides a valve opening device has following beneficial effect:

(1) The valve opening device has the advantages that the speed of opening and closing the valve is increased, the maintenance efficiency is improved, the construction procedures of opening and closing the valve are simpler, the maintenance speed and efficiency are greatly improved, and the emergency repair time is shortened;

(2) The lighting device 7 is arranged, so that the lamp is greatly convenient to use in an environment with insufficient lighting and at night;

(3) The hammer 1 can solve the problem that the well lid cannot be opened;

(4) The valve opening device is simple and convenient to operate, convenient to carry, quick to assemble and disassemble and complete in function, and in the construction process of the traditional method, various auxiliary tools such as ladders, water shoes, masks and special illumination are needed at night;

(5) The valve opening device is not only suitable for valve wheels and valves with handles, but also can be applied to various types of valves;

(6) The valve opening device can be modified according to various valves, construction purposes and construction positions, so that the complex and changeable construction environment of a construction site is adapted.

Those of ordinary skill in the art will understand that: the figures are schematic representations of one embodiment, and the blocks or processes in the figures are not necessarily required to practice the present invention.

Those of ordinary skill in the art will understand that: the components in the devices in the embodiments may be distributed in the devices in the embodiments according to the description of the embodiments, or may be correspondingly changed in one or more devices different from the embodiments. The components of the above embodiments may be combined into one component, or may be further divided into a plurality of sub-components.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (9)

1. A valve opening device, comprising: the claw hammer and the claw are respectively connected to two ends of the force rod, and the claw comprises a bayonet for being clamped with the valve operating handle;

the power claw includes connecting plate and linking arm, the connecting plate with the power pole is connected, the quantity of linking arm is two or more, the one end of linking arm with the connecting plate is connected, adjacent two the linking arm looks interval sets up in order to form the bayonet socket.

2. The valve opening device of claim 1, wherein the force pawl further comprises a connecting rod, one end of the connecting rod is connected to the connecting plate, the other end of the connecting rod is connected to the connecting arm, and the connecting arm is parallel to the axis of the force rod;

the connecting rods are connected with the connecting plates in the circumferential direction and are arranged at an angle with each other.

3. The valve opening device of claim 2, wherein the number of the connecting rods and the number of the connecting arms are three, each connecting rod corresponds to each connecting arm, and an included angle between two adjacent connecting rods is 120 degrees.

4. The valve opening device of claim 1, wherein the force pawl is removably coupled to the force rod.

5. The valve opening device of claim 2, further comprising a locking sleeve, wherein the force pawl and the force lever are connected by the locking sleeve.

6. The valve opening device of claim 1, wherein the claw hammer is detachably coupled to the force rod.

7. The valve opening device of claim 1, further comprising an illumination device disposed on the force bar.

8. The valve opening device of claim 7, further comprising a power button connected to the lighting device for controlling the on/off of the lighting device.

9. The valve opening device of claim 1, wherein the force rod is a telescopic rod.

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