CN213332722U - Fastening wrench for magnetic pipeline-based locking valve - Google Patents

Abstract

A fastening wrench for a locking valve based on a magnetic pipeline relates to the technical field of valve equipment and comprises a fastening ring, a connecting device, a telescopic device, a linkage device and a clamping device, wherein the fastening ring comprises a rotating circular ring and a fastening cap, the connecting device comprises straight clamping seats, a rotating disk and a connecting block, a plurality of straight clamping seats are all connected with the peripheral side of the rotating circular ring, the telescopic device comprises a sliding rod and a sliding column, a first through hole is arranged inside the sliding column, one end of the sliding rod is in sliding fit with the first through hole, the other end of the sliding rod is connected with one surface of the connecting block, the linkage device comprises a positioning clamping seat and a movable rod, two groups of mounting grooves are symmetrically arranged on the peripheral side of the fastening cap, the positioning clamping seats are all connected with the mounting grooves, the clamping device comprises a straight rod, a first rotating hole is arranged inside the movable rod, the straight rod is in rotating fit with, the movable rod is matched with the straight rod in a rotating mode, and the position between the chuck and the communicating pipeline can be adjusted.

Description

Fastening wrench for magnetic pipeline-based locking valve

Technical Field

The utility model relates to a valve equipment technical field, in particular to are based on fastening spanner for magnetic pipeline locking valve.

Background

The lock cap is the component that can lock the intercommunication pipeline, and general lock cap all has the size of regulation, has just also indicateed special fastening spanner of needs and has locked the lock cap to reach the purpose with pipeline locking, traditional fastening spanner is because the design is simple, often leads to the locking difficulty because the centre gripping dynamics is not enough in the use, consequently need design neotype fastening spanner to realize better locking effect.

However, the existing fastening wrench for the magnetic pipeline locking valve is often provided with the problems that the size of a grip rod cannot be adjusted, a pipeline clamping device is lacked and the like, so that a fastening wrench for the magnetic pipeline locking valve is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a based on magnetic conduit locking is fastening spanner for valve can effectively solve among the background art unable adjustment of grip lever size, lack the pipeline clamping device scheduling problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a fastening wrench for a locking valve based on a magnetic pipeline comprises a fastening ring, a connecting device, a telescopic device, a linkage device and a clamping device, wherein the fastening ring comprises a rotating circular ring and a fastening cap, the fastening cap is of an internal hollow structure, the connecting device comprises straight clamping seats, a rotating disc and a connecting block, the straight clamping seats are all connected with the peripheral side of the rotating circular ring, the telescopic device comprises a sliding rod and a sliding column, a first through hole is formed in the sliding column, one end of the sliding rod is in sliding fit with the first through hole, the other end of the sliding rod is connected with one surface of the connecting block, the linkage device comprises a positioning clamping seat and a movable rod, two groups of mounting grooves are symmetrically formed in the peripheral side of the fastening cap, the positioning clamping seats are all connected with the mounting grooves, the clamping device comprises a straight rod, a first rotating hole is formed in the movable rod, the straight rod is in rotating, the number of the mounting grooves is 4, and the mounting grooves are arc-shaped long grooves.

Preferably, the fastening ring still includes interior clamp splice, a rotatory ring surface and a fastening cap surface are connected, and a plurality of interior clamp splice all installs in the inside week side of fastening cap, and wherein, the number of interior clamp splice is 4, and interior clamp splice is connected with the lock cap and is pressed from both sides tight lock cap structure.

Preferably, the connecting device further comprises connecting columns, the connecting columns are respectively installed on two surfaces of the rotating disc, second through holes are formed in the straight clamping seats, the connecting columns are rotationally matched with the second through holes, the number of the straight clamping seats is 2, the number of the connecting columns is 2, and the straight clamping seats are distributed on the periphery of the rotating ring and are rotationally matched with the connecting columns.

Preferably, the telescoping device still includes hanger block and latch bolt, the traveller is installed in hanger block one surface, the inside rotatory hole of second that is equipped with of hanger block, latch bolt and the rotatory cooperation in second hole, the latch bolt can lock the cooperation length of slide bar and traveller.

Preferably, the linkage device further comprises mounting columns and positioning rings, wherein the mounting columns are respectively mounted on two surfaces of the movable rod, a plurality of third through holes are formed in the positioning clamping seats, the mounting columns are in rotating fit with the third through holes, one surface of each movable rod is connected with the peripheral side face of the corresponding positioning ring, the number of the mounting columns is 4, the number of the movable rods is 2, and the mounting columns are symmetrically arranged on the two surfaces of the corresponding movable rod and mainly play a linkage role.

Preferably, clamping device includes the chuck, and a plurality of the chuck is all installed in a straight-bar surface, and wherein the number of chuck is 2, and the chuck contacts with the intercommunication pipeline, realizes pressing from both sides tightly.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. in the utility model, the slide bar is matched with the slide column in a sliding way, and the length of the whole hand-held part can be adjusted, thereby reducing the force for fastening;

2. the utility model discloses in, normal position between chuck and the intercommunication pipeline can be adjusted to normal running fit between movable rod and the straight-bar to realize the better centre gripping of chuck, the convenience is fastened the valve better.

Drawings

Fig. 1 is a schematic view of the overall structure of a fastening wrench for a magnetic pipeline locking valve according to the present invention;

fig. 2 is a schematic front view of a fastening wrench for a magnetic pipeline locking valve according to the present invention;

fig. 3 is a schematic side view of a fastening wrench for a magnetic pipeline locking valve according to the present invention;

fig. 4 is a schematic view of the fastening wrench for a magnetic pipeline locking valve according to the present invention.

In the figure: 100. a fastening ring; 110. rotating the circular ring; 120. a fastening cap; 130. an inner clamping block; 200. a connecting device; 210. a straight card seat; 220. connecting columns; 230. rotating the disc; 240. connecting blocks; 300. a telescoping device; 310. a slide bar; 320. a traveler; 330. hanging blocks; 340. a locking bolt; 400. a linkage device; 410. positioning the card holder; 420. mounting a column; 430. a positioning ring; 440. a movable rod; 500. a clamping device; 510. a straight rod; 520. a chuck.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

The first embodiment is as follows:

referring to fig. 1-4, the present invention relates to a fastening wrench for a locking valve based on a magnetic pipeline, including a fastening ring 100, a connecting device 200, a telescopic device 300, a linkage device 400, and a clamping device 500, wherein the fastening ring 100 includes a rotating ring 110 and a fastening cap 120, the fastening cap 120 is an internal hollow structure, the connecting device 200 includes a plurality of straight clamping seats 210, a rotating disc 230, and a connecting block 240, the plurality of straight clamping seats 210 are all connected to the peripheral side of the rotating ring 110, the telescopic device 300 includes a sliding rod 310 and a sliding column 320, a first through hole is arranged inside the sliding column 320, one end of the sliding rod 310 is in sliding fit with the first through hole, the other end of the sliding rod 310 is connected to one surface of the connecting block 240, the linkage device 400 includes a positioning clamping seat 410 and a movable rod 440, two sets of mounting grooves are symmetrically arranged on the peripheral side of the external of the fastening cap, a first rotating hole is formed in the movable rod 440, the straight rod 510 is rotatably matched with the first rotating hole, the number of the mounting grooves is 4, and the mounting grooves are arc-shaped long grooves.

Further, the fastening ring 100 further includes inner clamping blocks 130, one surface of the rotating ring 110 is connected with one surface of the fastening cap 120, and the inner clamping blocks 130 are all installed on the inner peripheral side surface of the fastening cap 120, wherein the number of the inner clamping blocks 130 is 4, and the inner clamping blocks 130 are connected with the locking cap to clamp the locking cap structure.

Further, the connecting device 200 further includes connecting columns 220, the connecting columns 220 are respectively installed on two surfaces of the rotating disk 230, second through holes are formed in the straight clamping seats 210, the connecting columns 220 are rotatably matched with the second through holes, the number of the straight clamping seats 210 is 2, the number of the connecting columns 220 is 2, and the straight clamping seats 210 are distributed on the periphery of the rotating ring 110 and are rotatably matched with the connecting columns 220.

Further, the telescopic device 300 further includes a hanging block 330 and a locking bolt 340, the sliding column 320 is installed on a surface of the hanging block 330, a second rotating hole is formed in the hanging block 330, the locking bolt 340 is rotatably engaged with the second rotating hole, and the locking bolt 340 can lock the engagement length of the sliding rod 310 and the sliding column 320.

Further, aggregate unit 400 still includes erection column 420 and holding ring 430, a plurality of erection columns 420 are installed respectively in the two surfaces of movable rod 440, the inside third through-hole that all is equipped with of a plurality of location cassette 410, a plurality of erection columns 420 all with third through-hole normal running fit, a surface and the side connection all around of holding ring 430 of movable rod 440, wherein, the number of erection column 420 is 4, the number of movable rod 440 is 2, erection column 420 symmetry sets up on the two surfaces of movable rod 440, mainly play the linkage effect.

Further, the clamping device 500 comprises chucks 520, wherein the chucks 520 are all mounted on one surface of the straight rod 510, the number of the chucks 520 is 2, and the chucks 520 are in contact with the communication pipeline to realize clamping.

Example two:

referring to fig. 1-4, the present invention relates to a fastening wrench for a magnetic pipeline locking valve, which has the following working principle: the inner clamping block 130 is in contact with a locking cap of the locking valve to realize fixation, meanwhile, the movable rod 440 and the straight rod 510 are in rotating fit to adjust the position between the chuck 520 and a communication pipeline to realize better clamping, the sliding rod 310 and the sliding column 320 are in sliding fit to adjust the length of the whole hand-held part, so that the most labor-saving position is found, and the sliding column 320 can be locked by the locking bolt 340.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a fastening spanner for valve based on magnetic pipeline locking, includes tighrening ring (100), connecting device (200), telescoping device (300), aggregate unit (400), clamping device (500), its characterized in that: the fastening ring (100) comprises a rotating circular ring (110) and a fastening cap (120), the fastening cap (120) is of an internal hollow structure, the connecting device (200) comprises straight clamping seats (210), a rotating disc (230) and a connecting block (240), the straight clamping seats (210) are connected with the peripheral side of the rotating circular ring (110), the telescopic device (300) comprises a sliding rod (310) and a sliding column (320), a first through hole is formed in the sliding column (320), one end of the sliding rod (310) is in sliding fit with the first through hole, the other end of the sliding rod (310) is connected with one surface of the connecting block (240), the linkage device (400) comprises a positioning clamping seat (410) and a movable rod (440), two groups of mounting grooves are symmetrically formed in the peripheral side of the external part of the fastening cap (120), the positioning clamping seats (410) are connected with the mounting grooves, and the clamping device (500) comprises a straight rod (510), a first rotating hole is formed in the movable rod (440), and the straight rod (510) is in rotating fit with the first rotating hole.

2. The magnetic pipe locking valve-based fastening wrench as claimed in claim 1, wherein: the fastening ring (100) further comprises inner clamping blocks (130), one surface of the rotating ring (110) is connected with one surface of the fastening cap (120), and the inner clamping blocks (130) are all installed on the inner peripheral side surface of the fastening cap (120).

3. The magnetic pipe locking valve-based fastening wrench as claimed in claim 1, wherein: the connecting device (200) further comprises connecting columns (220), the connecting columns (220) are respectively installed on two surfaces of the rotating disc (230), second through holes are formed in the straight clamping seats (210), and the connecting columns (220) are in rotating fit with the second through holes.

4. The magnetic pipe locking valve-based fastening wrench as claimed in claim 1, wherein: the telescopic device (300) further comprises a hanging block (330) and a locking bolt (340), the sliding column (320) is installed on one surface of the hanging block (330), a second rotating hole is formed in the hanging block (330), and the locking bolt (340) is in rotating fit with the second rotating hole.

5. The magnetic pipe locking valve-based fastening wrench as claimed in claim 1, wherein: linkage (400) still includes erection column (420) and holding ring (430), and is a plurality of erection column (420) is installed respectively in movable rod (440) two surfaces, and is a plurality of inside third through-hole that all is equipped with of location cassette (410), and is a plurality of erection column (420) all with the rotatory cooperation of third through-hole, a surface and holding ring (430) week side of movable rod (440) are connected.

6. The magnetic pipe locking valve-based fastening wrench as claimed in claim 1, wherein: the clamping device (500) comprises chucks (520), and a plurality of chucks (520) are arranged on one surface of the straight rod (510).

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