CN214331660U

CN214331660U - Cross valve handle

Info

Publication number: CN214331660U
Application number: CN202023190590.9U
Authority: CN
Inventors: 曹文胜; 张全喜
Original assignee: Puyang Shengyuan Energy Technology Co ltd
Current assignee: Puyang Shengyuan Energy Technology Co ltd
Priority date: 2020-12-26
Filing date: 2020-12-26
Publication date: 2021-10-01
Anticipated expiration: 2030-12-26

Abstract

The utility model relates to the technical field of valving, concretely relates to cross valve handle, including connecting seat, handle pole and bracing piece, the connecting seat is the cylinder type, handle pole fixed connection is in on the connecting seat, the handle pole with the quantity of bracing piece is four, four the handle pole is cross distribution, four the bracing piece is fixed connection respectively and is adjacent every two between the handle pole, four the bracing piece is square distribution, the handle pole tip exceed with bracing piece tie point certain distance, the mounting hole has been seted up at the connecting seat center. The utility model provides a cross valve handle has strengthened valve handle's intensity, is difficult for rupture or damage, reserves certain length simultaneously, cup joints the power application pole, improves artifical twist grip's ability.

Description

Cross valve handle

Technical Field

The utility model relates to a valve gear technical field, concretely relates to cross valve handle.

Background

The valve has wide application in the chemical industry, and mainly cuts off and dredges the medium in the pipeline. When the valve is opened and closed frequently. The handle of valve plays very crucial effect, especially when opening and when closing the valve, and the manpower is difficult to reach the effect, accomplishes with the help of valve spanner or breakout tongs mostly.

The handle of present valve all is circular, when opening and closing the valve, needs both hands to exert oneself simultaneously, rotates the handle, and the range of rotation is limited, and the speed of opening, closing is slower, when opening and closing, need with the help of valve spanner and breakout tongs, but mostly has certain danger. The phenomenon that a plurality of valve wrenches and pipe tongs are separated from the hand can cause personal injury; the phenomenon that the handle of the valve is broken off by too large a valve wrench and a pipe wrench often occurs.

Disclosure of Invention

In view of this, the utility model provides a cross valve handle has strengthened valve handle's intensity, and difficult rupture or damage reserves certain length simultaneously, cup joints the power application pole, improves artifical twist grip's ability.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a cross valve handle, including connecting seat, handle pole and bracing piece, the connecting seat is the cylinder type, handle pole fixed connection is in on the connecting seat, the handle pole with the quantity of bracing piece is four, four the handle pole is cross distribution, four the bracing piece is fixed connection respectively and is adjacent every two between the handle pole, four the bracing piece is square distribution, the handle pole tip exceed with bracing piece tie point certain distance, the mounting hole has been seted up at the connecting seat center.

In the cross-shaped valve handle, the length of the end part of the handle rod exceeding the connection point with the support rod is preferably 80-150 mm.

In the cross-shaped valve handle, preferably, the end of the handle rod is welded to the side wall of the connecting seat, and the handle rod is perpendicular to the axis of the connecting seat.

In the cross valve handle, as a preferred scheme, two ends of the connecting rod are respectively welded on two adjacent handle rods, and the connecting rod is perpendicular to the axis of the connecting seat.

In the above-described cross-shaped valve handle, preferably, a tapered portion having a tapered cross-sectional shape is provided at an end portion of the handle rod.

In the above-described cross-shaped valve handle, preferably, the taper angle of the tapered cylindrical portion is 3 ° to 10 °.

In the above cross valve handle, as a preferred scheme, the end of one of the handle rods is connected with a movable rod in a contact manner, the end of the movable rod is provided with a counter bore, and the bottom of the counter bore is provided with a conical bottom matched with the conical column in shape.

In foretell cross valve handle, as preferred scheme, be provided with the step on the movable rod, the step will the movable rod divides into main aspects and tip, the counter bore is seted up at the tip terminal surface, and the tip periphery is provided with towards the ring, it is the ring column shape to dash the ring, the internal diameter that dashes the ring is greater than the movable rod tip external diameter, is less than the movable rod main aspects external diameter.

In the cross-shaped valve handle, preferably, the mounting hole is a first mounting hole, and the first mounting hole is a regular hexagon.

In the cross-shaped valve handle, preferably, the mounting hole is a second mounting hole, and the second mounting hole is square.

The utility model provides a cross valve handle has following beneficial effect:

the utility model provides a cross valve handle, which improves the structure of the handle, the outside of the handle rod is provided with 100mm solid short pipes, which plays the role of supporting and can be used to increase the force-adding rod, namely the movable rod, the driving force of both hands is larger than the force for rotating the round handle, when the valve is opened and closed, a round pipe can be taken as the force-adding rod, which is safe and convenient, and the phenomenon of losing hands can not occur; meanwhile, the end part of the handle rod is provided with the conical column, and the movable rod forms self-locking after being placed into the handle rod, is not easy to loose and drop, and avoids dropping and hurting people.

Drawings

Fig. 1 is a schematic general structural diagram of a first embodiment of a cross-shaped valve handle according to an embodiment of the present invention;

fig. 2 is a schematic view of the overall structure of a first embodiment of a cross-shaped valve handle according to an embodiment of the present invention in use;

fig. 3 is a schematic general structural diagram of a second embodiment of a cross-shaped valve handle according to an embodiment of the present invention;

fig. 4 is a schematic view of the overall structure of a cross-shaped valve handle according to a second embodiment of the present invention in use;

fig. 5 is a schematic view of the overall structure of a cross-shaped valve handle according to an embodiment of the present invention.

Description of reference numerals:

1-handle bar, 2-support bar, 3-connecting seat, 4-first mounting hole, 5-second mounting hole, 6-movable bar, 7-cone column part, 8-step and 9-punching ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. 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 and 3, fig. 1 is a schematic general structural diagram of a first implementation manner of a cross-shaped valve handle provided in an embodiment of the present invention, and fig. 3 is a schematic general structural diagram of a second implementation manner of a cross-shaped valve handle provided in an embodiment of the present invention; the utility model provides a cross valve handle, including connecting seat 3, handle bar 1 and bracing piece 2, connecting seat 3 is the cylinder type, and 1 fixed connection of handle bar is on connecting seat 3, and handle bar 1 is four with the quantity of bracing piece 2, and four handle bars 1 are cross distribution, and four bracing pieces 2 are fixed connection respectively between per two adjacent handle bars 1, and four bracing pieces 2 are square distribution, and 1 tip of handle bar surpasss and 2 tie point certain distances of bracing piece, and the mounting hole has been seted up at connecting seat 3 center.

In the cross-shaped valve handle, the length of the end part of the handle rod 1 exceeding the connection point with the support rod 2 is preferably 80mm-150 mm. Preferably 100mm, is convenient to hold by hands and is also suitable for installing the movable rod.

In the cross valve handle, the end of the handle rod 1 is preferably welded to the side wall of the connecting seat 3, and the handle rod 1 is perpendicular to the axis of the connecting seat 3.

In the cross valve handle, as a preferred scheme, a connecting rod is welded between two adjacent handle rods 1 and is perpendicular to the axis of the connecting seat 3.

In the above-described cross-shaped valve handle, preferably, the handle lever 1 is provided at an end thereof with a tapered portion 7, and the tapered portion 7 has a tapered cross-sectional shape.

In the above described cross-shaped valve handle, the taper angle of the tapered shank portion 7 is preferably 3 ° to 10 °.

Referring to fig. 2 and 4, fig. 2 is a schematic view of an overall structure of a first embodiment of a cross-shaped valve handle according to an embodiment of the present invention in use; fig. 4 is a schematic view of the overall structure of a cross-shaped valve handle according to a second embodiment of the present invention in use; in the cross valve handle, as a preferable scheme, the end of one handle rod 1 is connected with a movable rod 6 in a contact manner, the end of the movable rod 6 is provided with a counter bore, and the bottom of the counter bore is provided with a conical bottom matched with the conical column part 7 in shape.

Referring to fig. 5, fig. 5 is a schematic view of an overall structure of a cross-shaped valve handle according to an embodiment of the present invention; in the cross valve handle, as an optimal scheme, the movable rod 6 is provided with the step 8, the step 8 divides the movable rod 6 into a large end and a small end, the counter bore is formed in the end face of the small end, the periphery of the small end is provided with the punching ring 9, the punching ring 9 is in a ring column shape, and the inner diameter of the punching ring 9 is larger than the outer diameter of the small end of the movable rod 6 and smaller than the outer diameter of the large end of the movable rod 6.

The cone column part 7 and the cone bottom counter bore are matched with each other, and after the movable rod 6 is installed in place, self-locking is formed, the movable rod is not easy to loose and drop, and the movable rod 6 is prevented from dropping and hurting people. When the movable rod 6 needs to be disassembled, the self-locking can be released only by using the hand to hold the punching ring 9 to impact the step 8, and the movable rod 6 is taken down.

As shown in fig. 1 and 2, in the cross-shaped valve handle, the mounting hole is preferably a first mounting hole 4, and the first mounting hole 4 is preferably a regular hexagon.

As shown in fig. 3 and 4, in the cross-shaped valve handle, the mounting hole is preferably a second mounting hole 5, and the second mounting hole 5 is preferably square.

The utility model discloses on the basis of former valve handle, improved. The valve handle made of original cast iron is changed into a solid carbon steel handle, the strength is increased, four solid steel materials are made into a cross-shaped frame, the support is strong, the structure is firmer, the middle part of the cross-shaped frame is welded into a square by the solid steel materials, a circulating supporting point is formed, the peripheral part of the cross-shaped frame is reserved with the length of about 100mm and serves as a reserved handle, when the valve is normally closed, the reserved handle is held by a hand, the rotating angle is 90 degrees, the rotating amplitude is proper, when the valve is not tightly closed, the short pipe can be inserted into the reserved handle, the large valve can be conveniently opened and closed, and the phenomenon that the hand is released or the handle is damaged can not occur.

Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The detailed description of the embodiments provided by the present invention is provided above, and the principles and embodiments of the present invention are explained herein by using specific examples, and the descriptions of the above examples are only used to help understand the method and the core ideas of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, and in summary, the content of the present specification should not be understood as the limitation of the present invention.

Claims

1. The utility model provides a cross valve handle, its characterized in that, includes connecting seat, handle pole and bracing piece, the connecting seat is the cylinder type, handle pole fixed connection be in on the connecting seat, the handle pole with the quantity of bracing piece is four, four the handle pole is cross distribution, four the bracing piece is every two adjacent fixed connection respectively between the handle pole, four the bracing piece is square distribution, the handle pole tip surpass with bracing piece tie point certain distance, the mounting hole has been seted up at the connecting seat center.

2. The cross-shaped valve handle according to claim 1, wherein the length of the handle stem end beyond the point of connection to the support stem is 80mm to 150 mm.

3. The cross-type valve handle of claim 2, wherein the ends of the handle bars are welded to the connecting socket side walls, the handle bars being perpendicular to the axis of the connecting socket.

4. The cross-shaped valve handle according to claim 3, wherein a connecting rod is welded between two adjacent handle rods, and the connecting rod is perpendicular to the axis of the connecting seat.

5. The cross-type valve handle according to claim 4, wherein the handle rod end is provided with a tapered post portion having a tapered cross-sectional shape.

6. The cross-type valve handle according to claim 5, wherein the taper angle of the tapered shank portion is between 3 ° and 10 °.

7. The cross-shaped valve handle according to claim 5, wherein a movable rod is connected to an end of one of the handle rods in a contact manner, a counter bore is formed in an end of the movable rod, and a tapered bottom matched with the tapered column in shape is formed at the bottom of the counter bore.

8. The cross-shaped valve handle according to claim 7, wherein the movable rod is provided with a step, the step divides the movable rod into a large end and a small end, the counter bore is formed in the end surface of the small end, the periphery of the small end is provided with a punching ring, the punching ring is in a ring column shape, and the inner diameter of the punching ring is larger than the outer diameter of the small end of the movable rod and smaller than the outer diameter of the large end of the movable rod.

9. The cross-shaped valve handle according to any of claims 1-8, wherein the mounting hole is a first mounting hole, and the first mounting hole is a regular hexagon.

10. The cross-shaped valve handle according to any of claims 1-8, wherein the mounting hole is a second mounting hole, the second mounting hole being square.