CN216046041U - Dry-type joint switch handle with lock - Google Patents

Abstract

The utility model provides a dry type joint switch handle with a lock, which is simple to assemble, is connected with a dry type female joint body through the switch handle, is provided with a self-locking safe handle lock pin at the position of a switch, can be of a self-integrated modular structure, is suitable for more specifications, and is simple and convenient to produce and assemble.

Description

Dry-type joint switch handle with lock

Technical Field

The utility model mainly relates to the technical field of dry type joints, in particular to a dry type joint switch handle with a lock.

Background

The dry type joint is mainly used for preventing leakage in the connection and disconnection processes, has wide application range, and is particularly suitable for places with toxic, corrosive, flammable and other dangerous articles.

During the operation of the specific embodiment, the inventor finds the following defects:

at present, the dry type joint is not produced in a modularization mode, and cannot be integrated into a whole, so that the assembly production is difficult, the number of parts is large, and the assembly is complicated.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved by the utility model

The utility model provides a dry type joint switch handle with a lock, which is used for solving the technical problem that the conventional dry type joint in the background technology is complicated to assemble.

Technical scheme

In order to achieve the purpose, the technical scheme provided by the utility model is as follows: the utility model provides a dry-type joint switch handle of area lock, includes dry-type female joint body, the inside dry-type female joint valve clack that is equipped with of dry-type female joint body, dry-type female joint valve clack linking switch rocking arm, switch rocking arm middle part is equipped with the switch shaft, the switch shaft top is equipped with the switch handle, the switch handle includes horizontal spanner, horizontal spanner top is equipped with L shape turning block, L shape turning block front end is opened there is spacing hole, the linking switch axle can be dismantled in spacing hole, be equipped with the apron on the L shape turning block, the apron bottom is opened there is the lockpin jack, horizontal spanner bottom symmetry is equipped with L shape draw-in groove, L shape draw-in groove sliding connection handle button, handle button front end extrusion connects the handle lockpin, handle lockpin sliding connection the lockpin jack.

Furthermore, be equipped with the lift groove in the horizontal spanner, the lift groove top is opened there is the holding tank, holding tank accordant connection the handle button.

Further, the handle button includes the convex slide, it has two spring grooves to open on the convex slide, the spring groove bottom is equipped with presses the piece, the spring groove passes the convex slide to pressing the inside of piece, spring groove accordant connection elastic component, the elastic component joint the holding tank, convex slide front end is opened there is the extrusion notch, extrusion notch accordant connection the handle lockpin.

Furthermore, positioning insertion holes are formed in two sides of the limiting hole and connected with the stainless steel pins in a matching mode.

The dry-type female joint is characterized by further comprising a handle pressing cover, the handle pressing cover is arranged at the switch of the dry-type female joint body, the top of the handle pressing cover is connected with the L-shaped rotating block in a sliding mode, connecting holes are formed in two sides of the handle pressing cover, and the connecting holes are matched with the handle locking pins.

Furthermore, the top of the transverse wrench is provided with an indication mark.

Advantageous effects

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

the utility model has reasonable design, the whole device is connected with the transverse wrench through the handle keys, the whole installation is simple, the structure is modularized, the device is suitable for more specifications, the production and the assembly are simple and convenient, and the key positions and the design are more in line with the thinking mode of operators;

through the elastic piece with the reset function, the handle lock pin can freely stretch out and draw back and be positioned under the action of the handle key, and the handle lock pin at the front end is provided with 2 self-locking points for opening and closing, so that the product is safer in a working state.

Drawings

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

FIG. 2 is a schematic side view of the switch handle of the present invention;

FIG. 3 is a schematic view of an L-shaped card slot of the present invention;

fig. 4 is a schematic view of the handle button of the present invention.

Reference numerals

1. A dry female joint body; 2. a dry female joint valve flap; 3. a switch rocker arm; 4. a switch shaft; 5. a switch handle; 6. a transverse wrench; 61. a lifting groove; 62. accommodating grooves; 7. an L-shaped turning block; 8. a limiting hole; 81. positioning the jack; 9. a lock pin jack; 10. an L-shaped clamping groove; 11. a handle key; 111. a convex skateboard; 112. a spring slot; 113. pressing the block; 114. an elastic member; 115. extruding the notch; 12. a handle lock pin; 13. a handle cover; 131. and connecting the holes.

Detailed Description

In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which may be embodied in many different forms and are not limited to the embodiments described herein, but rather are provided for the purpose of providing a more thorough disclosure of the utility model.

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", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered 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 defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," "provided," and the like are to be construed broadly and can, for example, be 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Examples

Referring to the attached drawings 1-4, a dry type joint switch handle with a lock comprises a dry type female joint body 1, a dry type female joint valve clack 2 is arranged inside the dry type female joint body 1, the dry type female joint valve clack 2 is connected with a switch rocker arm 3, a switch shaft 4 is arranged in the middle of the switch rocker arm 3, a switch handle 5 is arranged at the top of the switch shaft 4, the switch handle 5 comprises a transverse wrench 6, an L-shaped rotating block 7 is arranged at the top end of the transverse wrench 6, a limiting hole 8 is formed in the front end of the L-shaped rotating block 7, the limiting hole 8 is detachably connected with the switch shaft 4, a cover plate is arranged on the L-shaped rotating block 7, a lock pin jack 9 is formed in the bottom of the cover plate, L-shaped clamping grooves 10 are symmetrically formed in the bottom of the transverse wrench 6, the L-shaped clamping grooves 10 are slidably connected with handle keys 11, and a handle lock pin 12 is extruded at the front end of the handle keys 11, the handle lock pin 12 is connected with the lock pin jack 9 in a sliding mode, the existing dry type connector can drive the switch shaft 4 through the switch handle 5 to control the opening and closing of the dry type connector, when the device is used, the handle key 11 is required to be connected with the transverse wrench 6, the L-shaped rotating block 7 at the front end is connected with the switch drawer, the switch shaft 4 can be driven to rotate through the rotation of the handle, and the device is simple in structure and easy to assemble.

The horizontal wrench 6 is internally provided with a lifting groove 61, the top of the lifting groove 61 is provided with an accommodating groove 62, the accommodating groove 62 is connected with the handle key 11 in a matching way, the handle key 11 can be accommodated in the lifting groove 61 to lift and slide, and therefore the handle lock pin 12 is driven to be pulled out and inserted.

The handle button 11 includes a convex sliding plate 111, two spring grooves 112 are formed on the convex sliding plate 111, the bottom of the spring slot 112 is provided with an actuating block 113, the spring slot 112 passes through the convex sliding plate 111 to the inside of the actuating block 113, the spring slot 112 is matched and connected with an elastic piece 114, the elastic piece 114 is clamped and connected with the accommodating slot 62, the front end of the convex sliding plate 111 is provided with an extrusion notch 115, the extrusion notch 115 is connected with the handle lock pin 12 in a matching way, the handle key 11 is a device for controlling the lifting of the handle lock pin 12, when in use, the elastic piece 114 is firstly placed in the limiting hole 8, when the elastic member 114 is compressed and the male slider 111 is inserted into the L-shaped slot 10, the position of the lifting groove 61 is reached, the handle lock pin 12 is connected with the extrusion notch 115 at the front end, the handle lock pin 12 is driven to ascend by pressing the handle push button 11 upwards, and the handle push button 11 drives the handle lock pin 12 to descend under the action of the elastic piece 114 when the handle push button 11 is released.

And positioning insertion holes 81 are formed in two sides of the limiting hole 8, the positioning insertion holes 81 are connected with stainless steel pins in a matching mode, and after the switch shaft 4 is inserted into the limiting hole 8, the switch shaft 4 is connected with the L-shaped rotating block 7 through the stainless steel pins, so that the switch shaft 4 is controlled to rotate.

The handle pressing cover 13 is arranged at the switch position of the dry type female connector body 1, the top of the handle pressing cover 13 is connected with the L-shaped rotating block 7 in a sliding mode, connecting holes 131 are formed in two sides of the handle pressing cover 13, the connecting holes 131 are matched with the handle lock pins 12, the handle pressing cover 13 is generally arranged at the switch position of the dry type female connector and can limit the position of the switch handle 5 at the top, after the switch handle 5 is connected with the switch shaft 4, the handle lock pins 12 at the bottom are connected with the connecting holes 131 at one side to prevent the switch handle 5 from rotating automatically, when the switch handle 5 needs to be adjusted, the handle press keys 11 are pressed, the handle lock pins 12 at the bottom rise to be separated from the connecting holes 131 at one side, the handle press keys 11 are released after the switch handle press keys are rotated to the designated position, and the handle lock pins 12 at the bottom are matched with the connecting holes 131 at the other side again.

And the top of the transverse wrench 6 is provided with an indicating mark for indicating the rotation direction of the switch handle.

The above-mentioned embodiments only express a certain implementation mode of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention; it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which are within the protection scope of the present invention; therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (6)

1. The utility model provides a dry-type joint switch handle of area lock, includes dry-type female joint body (1), dry-type female joint body (1) inside is equipped with dry-type female joint valve clack (2), dry-type female joint valve clack (2) connect switch rocking arm (3), switch rocking arm (3) middle part is equipped with switch shaft (4), switch shaft (4) top is equipped with switch handle (5), its characterized in that: switch handle (5) are including horizontal spanner (6), horizontal spanner (6) top is equipped with L shape turning block (7), L shape turning block (7) front end is opened there are spacing hole (8), connecting switch axle (4) can be dismantled in spacing hole (8), be equipped with the apron on L shape turning block (7), open the apron bottom has lockpin jack (9), horizontal spanner (6) bottom symmetry is equipped with L shape draw-in groove (10), L shape draw-in groove (10) sliding connection handle button (11), handle button (11) front end extrusion connection handle lockpin (12), handle lockpin (12) sliding connection lockpin jack (9).

2. A dry joint switch handle with lock as claimed in claim 1 wherein: a lifting groove (61) is formed in the transverse wrench (6), an accommodating groove (62) is formed in the top of the lifting groove (61), and the accommodating groove (62) is connected with the handle key (11) in a matching mode.

3. A dry type joint switch handle with lock as claimed in claim 2, wherein: handle button (11) are including convex slide (111), it has two spring grooves (112) to open on convex slide (111), spring groove (112) bottom is equipped with presses piece (113), spring groove (112) pass convex slide (111) to press piece (113) inside, spring groove (112) accordant connection elastic component (114), elastic component (114) joint holding tank (62), convex slide (111) front end is opened there is extrusion notch (115), extrusion notch (115) accordant connection handle lockpin (12).

4. A dry type joint switch handle with lock as claimed in claim 2, wherein: and positioning insertion holes (81) are formed in two sides of the limiting hole (8), and the positioning insertion holes (81) are connected with stainless steel pins in a matching mode.

5. A dry joint switch handle with lock as claimed in claim 1 wherein: the dry-type female joint is characterized by further comprising a handle pressing cover (13), the handle pressing cover (13) is arranged at the opening and closing position of the dry-type female joint body (1), the top of the handle pressing cover (13) is connected with the L-shaped rotating block (7) in a sliding mode, connecting holes (131) are formed in two sides of the handle pressing cover (13), and the connecting holes (131) are matched with the handle locking pins (12).

6. A dry joint switch handle with lock as claimed in claim 1 wherein: and an indication mark is arranged at the top of the transverse wrench (6).

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