CN215832992U - Safety valve test device for ship - Google Patents

Abstract

The utility model relates to a safety valve test device for a ship, which comprises a box body and a detection device body arranged in the box body, wherein an adjusting component and a limiting component are arranged in the box body, and the adjusting component comprises a mounting frame arranged in the box body and a sliding rod arranged on the mounting frame. This relief valve test device for boats and ships, through setting up detachable handle, under lever principle, can easily drive the fluted disc and rotate, and drive the regulation to the slide bar, restrict the reverse slip of slide bar through setting up the gag lever post, make the slide bar can the one-way slip extend, support the box through the supporting shoe that sets up the square, improve its ground area, improve the stability of support, and pass through spring fixed connection baffle through the flat bar that sets up the gag lever post, make under the outside rotation flat bar, can remove the slip restriction to the slide bar, make it reset, reached the mesh of being convenient for adjust cooperation jacking instrument.

Description

Safety valve test device for ship

Technical Field

The utility model relates to the technical field of safety valves, in particular to a safety valve testing device for a ship.

Background

The safety valve is a special valve which is in a normally closed state under the action of an opening and closing part receiving external force, and prevents the medium pressure in the pipeline or the equipment from exceeding the specified vertical state by discharging the medium to the outside of the system when the medium pressure in the equipment or the pipeline is increased to exceed the specified value.

Current relief valve customization validation tool function is comparatively powerful, uses supercharging device, presses advanced technologies such as clamping device night, and these instruments box structure as an organic whole usually to be convenient for it transports the use, but current test device box is not convenient for promote the regulation, can not cooperate with jacking instrument etc. and promote, only can promote through manpower transport, and is very hard, proposes a kind of propagation to this and uses relief valve test device, solves the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a safety valve test device for a ship, which has the advantages of being convenient to lift and match with a jacking tool, and the like, and solves the problem that the existing box type test device is inconvenient to match with the jacking tool to adjust the height.

In order to achieve the purpose, the utility model provides the following technical scheme: the safety valve test device for the ship comprises a box body and a detection device body arranged in the box body, wherein an adjusting assembly and a limiting assembly are arranged in the box body.

The adjusting component comprises a mounting frame arranged inside the box body, a sliding rod arranged on the mounting frame, a supporting block fixedly arranged at the bottom end of the sliding rod, a rotating shaft arranged on the front side of the mounting frame, a handle arranged outside the rotating shaft and a fluted disc arranged on the handle.

The limiting assembly comprises a limiting rod arranged on the front face of the mounting frame, a baffle arranged on the side wall of the box body and a spring arranged between the limiting rod and the baffle.

Further, the bottom of the testing device body is also fixedly provided with a buffer device fixedly connected with the inner bottom wall of the box body, and the universal wheel is fixedly arranged at the bottom of the box body and located between the two supporting blocks.

Further, the mounting bracket comprises the board of horizontal orientation and the slide rail of vertical perpendicular fixed connection horizontal plate, and board and slide rail are L shape.

Furthermore, a rack meshed with the fluted disc is fixedly arranged on one side face, facing the fluted disc, of the sliding rod.

Furthermore, a movable groove is formed in the side face of the box body, and the movable groove is in sliding connection with the handle correspondingly.

Further, the front and back of the mounting rack are penetrated through and provided with sliding grooves, the sliding grooves comprise round holes at two ends and slideways communicated with the two round holes, and the two sliding holes and the slideways are communicated to form a capsule type.

Further, the gag lever post is ninety degree fixed connection of level by calorie pole and flat bar and constitutes, and junction fixed mounting has the rotation cover, rotates the cover and installs in the positive spliced pole of fixed mounting horizontal plate through rotating, and then realizes the rotation installation of gag lever post, and the top slope of card pole, its inclined plane is towards the bottom of box to with the outside profile of tooth of slide bar to close each other.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this relief valve test device for boats and ships, through setting up detachable handle, under lever principle, can easily drive the fluted disc and rotate, and drive the regulation to the slide bar, restrict the reverse slip of slide bar through setting up the gag lever post, make the slide bar can the one-way slip extend, support the box through the supporting shoe that sets up the square, improve its ground area, improve the stability of support, and pass through spring fixed connection baffle through the flat bar that sets up the gag lever post, make under the outside rotation flat bar, can remove the slip restriction to the slide bar, make it reset, reached the mesh of being convenient for adjust cooperation jacking instrument.

Drawings

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

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is an enlarged view of the utility model at A in FIG. 1.

In the figure: the device comprises a box body 1, a detection device body 2, a buffer device 3, a mounting rack 4, a slide bar 5, a support block 6, a limiting rod 7, a baffle 8, a spring 9, a rotating shaft 10, a handle 11 and a fluted disc 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, the safety valve testing device for a ship in the embodiment includes a box body 1 and a detecting device body 2 disposed inside the box body 1, wherein an adjusting assembly and a limiting assembly are disposed inside the box body 1.

In this embodiment, the adjusting part includes mounting bracket 4 fixedly mounted on the inner bottom wall of box 1, mounting bracket 4 comprises the board of horizontal level orientation and the slide rail of vertical perpendicular fixed connection horizontal plate, board and slide rail are the L shape, the inside slidable mounting of vertical slide rail of mounting bracket 4 has the slide bar 5 that runs through and extend to the box 1 bottom, slide bar 5 extends to the one end of box 1 below and serves fixed mounting have supporting shoe 6, supporting shoe 6 is the square, be used for contacting ground to support slide bar 5 after promoting, the adjusting part is still including rotating the pivot 10 of installing at the front of mounting bracket 4, the external fixed mounting of pivot 10 has handle 11, the outside fixed mounting of one end that handle 11 is located on mounting bracket 4 has fluted disc 12.

It should be noted that a rack meshed with the fluted disc 12 is fixedly installed on one side surface of the sliding rod 5 facing the fluted disc 12, the fluted disc 12 is a semi-circular gear piece and is fixedly connected to the outside of the top end of the handle 11, a movable groove is formed in the side surface of the box body 1 and corresponds to the handle 11, the handle 11 can rotate along the rotating shaft 10 and simultaneously slides relative to the movable groove, and therefore the rotation of the fluted disc 12 is achieved.

And run through around mounting bracket 4 and seted up the spout, the spout includes the round hole at both ends and the slide of two round holes of intercommunication, and two slide holes and slide intercommunication are the capsule type, and the slide hole rotates each other with bearing 10 to be connected simultaneously, and then makes handle 11 can insert the inside realization of spout through bearing 10 and rotate and connect mounting bracket 4, can be convenient for dismantle the contact simultaneously and rotate and connect.

In order to limit the position of the sliding rod, the limiting component in the embodiment comprises a limiting rod 7 rotatably mounted on the front surface of the mounting frame 4, a baffle plate 8 fixedly mounted on the side wall of the box body 1, and a spring 9 fixedly mounted between the limiting rod 7 and the baffle plate 8.

It should be noted that the gag lever post 7 is ninety degrees fixed connection of level by card pole and tie rod and constitutes, junction fixed mounting has the rotation cover, the rotation cover is installed in the positive spliced pole of fixed mounting at the 4 horizontal plates of mounting bracket through rotating, and then realize the rotation installation of gag lever post 7, the top slope of card pole, its inclined plane is towards the bottom of box 1, and support each other with the outside profile of tooth of slide bar 5 and close, be used for restricting the slide bar 5 that upwards promotes, spring 9 fixed connection is between the bottom surface of tie rod and baffle 8.

It can be understood that the lateral wall of the box body 1 is further provided with a mounting groove corresponding to the baffle 8, the baffle 8 is fixedly mounted on the top wall of the mounting groove and extends to the inside and the outside of the box body 1, and one end of the flat rod of the limiting rod 7 penetrates through the mounting groove and extends to the outside and is connected with the baffle 8 through a spring 9.

The bottom of the testing device body 2 in this embodiment is also fixedly provided with a buffer device 3 fixedly connected with the inner bottom wall of the box body 1, and a universal wheel 13 fixedly arranged at the bottom of the box body 1 and positioned between the two supporting blocks 6.

The working principle of the above embodiment is as follows:

the handle 11 is held by hand and penetrates through the movable groove, so that the bearing 10 is correspondingly inserted into the sliding hole on the front surface of the mounting rack 4 to realize the rotary connection of the handle 11, by pushing the bearing 10 into the inside of the slide hole near the side of the slide bar 5, the handle 11 is rotated, so that the handle 11 is rotated along the bearing 10, and drives the fluted disc 12 outside the handle 11 to rotate, the fluted disc 12 is meshed with the rack outside the slide bar 5 under the rotation, thereby forcing the slide bar 5 to slide downwards along the slide rail on the mounting rack 4, the slide bar 5 drives the supporting block 6 at the bottom to extend downwards, the slide bar 5 sliding downwards is mutually abutted with a clamping rod in the limiting rod 7 through the rack to realize position limitation, after the supporting shoe 6 extended to the position that is less than universal wheel 13, realize the support effect to box 1 to highly adjusting box 1 and ground, the jacking instrument cooperation of being convenient for is transported.

It is 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.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a relief valve test device for boats and ships, includes box (1) and sets up detection device body (2) inside box (1), its characterized in that: an adjusting assembly and a limiting assembly are arranged inside the box body (1);

the adjusting assembly comprises an installation frame (4) arranged inside the box body (1), a sliding rod (5) arranged on the installation frame (4), a supporting block (6) fixedly arranged at the bottom end of the sliding rod (5), a rotating shaft (10) arranged on the front face of the installation frame (4), a handle (11) arranged outside the rotating shaft (10) and a fluted disc (12) arranged on the handle (11);

the limiting assembly comprises a limiting rod (7) arranged on the front surface of the mounting rack (4), a baffle (8) arranged on the side wall of the box body (1) and a spring (9) arranged between the limiting rod (7) and the baffle (8).

2. The marine safety valve test device according to claim 1, wherein: the bottom of the detection device body (2) is also fixedly provided with a buffer device (3) fixedly connected with the inner bottom wall of the box body (1), and the universal wheel (13) fixedly arranged at the bottom of the box body (1) and positioned between the two supporting blocks (6).

3. The marine safety valve test device according to claim 1, wherein: the mounting rack (4) is composed of a plate horizontally oriented and a slide rail vertically and vertically fixedly connected with the horizontal plate, and the plate and the slide rail are L-shaped.

4. The marine safety valve test device according to claim 1, wherein: and a rack meshed with the fluted disc (12) is fixedly arranged on one side surface of the sliding rod (5) facing the fluted disc (12).

5. The marine safety valve test device according to claim 1, wherein: the side of the box body (1) is provided with a movable groove, and the movable groove is in sliding connection with the handle (11) correspondingly.

6. The marine safety valve test device according to claim 1, wherein: the front and the back of the mounting rack (4) are provided with sliding grooves in a penetrating mode, the sliding grooves comprise round holes at two ends and sliding ways communicated with the two round holes, and the two sliding holes and the sliding ways are communicated to form a capsule type.

7. The marine safety valve test device according to claim 1, wherein: the gag lever post (7) is ninety degree fixed connection of level by calorie pole and tie rod and constitutes, and junction fixed mounting has the rotation cover, rotates the cover and installs in the positive spliced pole of fixed mounting at mounting bracket (4) horizontal plate through rotating, and then realizes the rotation installation of gag lever post (7), and the top slope of card pole, its inclined plane are towards the bottom of box (1) to support each other with the outside profile of tooth of slide bar (5) and close.

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