CN219170744U

CN219170744U - Appliance for overhauling unit overhaul pipe valve

Info

Publication number: CN219170744U
Application number: CN202320292508.8U
Authority: CN
Inventors: 钟淑恋
Original assignee: Dongguan Hengli Electromechanical Engineering Co ltd
Current assignee: Dongguan Hengli Electromechanical Engineering Co ltd
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-06-13
Anticipated expiration: 2033-02-22

Abstract

The utility model relates to the technical field of overhaul appliances, and discloses an appliance for overhaul of a unit overhaul valve, which comprises a handle, wherein one end of the handle is provided with an opening spanner head, the opening spanner head is connected with the handle, the middle part of the handle is provided with an insertion groove, the inner side of the insertion groove is provided with a fixed rod in a penetrating way, the insertion groove is connected with the fixed rod, the other end of the handle is provided with a circular spanner head, and the circular spanner head is connected with the handle; through setting up screw rod and adjustable snap ring, the screw rod is adjusted the position of adjustable snap ring in the inside of ring spanner head, and then adjusts the holistic diameter of ring spanner head for the ring spanner head can be applicable to the valve of multiple different diameters, can link together a plurality of spanners through dead lever and movable lever simultaneously, and when not using the spanner, link together a plurality of spanners through dead lever and movable lever and avoid a plurality of spanners to appear single circumstances of losing because of separately placing.

Description

Appliance for overhauling unit overhaul pipe valve

Technical Field

The utility model relates to the technical field of overhaul appliances, in particular to an appliance for overhaul of a unit overhaul valve.

Background

Valves are required to be overhauled in daily maintenance, and common tools for overhauling are a series of tools such as pliers, electrician knives, wrenches, screwdrivers, pipe tongs, hand hacksaws, pipe cutters and the like.

The diameter of the spanner used for the current overhaul valve is fixed, the diameter cannot be adjusted, when the valves with various diameters are overhauled, the spanner with various diameters is needed to be used alternately, the spanner is unchanged for workers, and meanwhile, the spanner for overhauling can be placed in different places when not used, so that the loss of overhaul tools is easy to cause.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an appliance for overhauling a unit overhaul valve, which has the advantage of being convenient for a spanner to overhaul valves with various diameters, and solves the problems that the diameters of the spanner used for overhauling the valves at present are fixed and cannot be adjusted, when the valves with various diameters are overhauled, the spanner with various diameters needs to be used alternately, the situation is unchanged for workers, and meanwhile, the overhauling spanner can be placed in different places when not used, so that the problem of losing overhauling tools is easy to cause.

The utility model provides the following technical scheme: the utility model provides an utensil for overhaul pipe valve of unit overhauls, includes the handle, handle one end is provided with the opening spanner head, just the opening spanner head with the handle is connected, the insertion groove has been seted up at the handle middle part, the insertion groove inboard runs through and is provided with the dead lever, just the insertion groove with the dead lever is connected, the handle other end is provided with the ring spanner head, just the ring spanner head with the handle is connected, the ring spanner head inboard runs through and is provided with the screw rod, just the screw rod with the ring spanner head is connected, screw rod one end is close to the ring spanner head inboard is provided with movable snap ring, just movable snap ring with the screw rod is connected, the dead lever inboard is provided with the movable lever, just the movable lever with the dead lever is connected.

Preferably, the diameter of the movable rod is smaller than that of the fixed rod, a sliding groove is formed in the fixed rod, and the fixed rod is connected with the movable rod through the sliding groove.

Preferably, two movable clamping rings are arranged, and the two movable clamping rings are symmetrically arranged at the left end and the right end of the inner side of the circular spanner head.

Preferably, the opening of the opening spanner head is U-shaped.

Preferably, the diameter of the whole annular spanner head is adjusted through the position movement of the movable clamping ring.

Preferably, the annular spanner head and the opening spanner head are symmetrically arranged at two ends of the handle.

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

through setting up screw rod and adjustable snap ring, the screw rod is adjusted the position of adjustable snap ring in the inside of ring spanner head, and then adjusts the holistic diameter of ring spanner head for the ring spanner head can be applicable to the valve of multiple different diameters, can link together a plurality of spanners through dead lever and movable lever simultaneously, and when not using the spanner, link together a plurality of spanners through dead lever and movable lever and avoid a plurality of spanners to appear single circumstances of losing because of separately placing.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a ring spanner head according to the present utility model;

fig. 3 is a schematic view of a movable rod structure in the present utility model.

In the figure: 1. a handle; 2. an insertion groove; 3. an opening spanner head; 4. a fixed rod; 5. a ring spanner head; 6. a screw; 7. a movable clasp; 8. a movable rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, an apparatus for overhauling a unit overhaul valve comprises a handle 1, wherein one end of the handle 1 is provided with an opening wrench head 3, the opening wrench head 3 is connected with the handle 1, an insertion groove 2 is formed in the middle of the handle 1, a fixed rod 4 is arranged in the inner side of the insertion groove 2 in a penetrating manner, the insertion groove 2 is connected with the fixed rod 4, the other end of the handle 1 is provided with a circular wrench head 5, the circular wrench head 5 is connected with the handle 1, a screw rod 6 is arranged in the inner side of the circular wrench head 5 in a penetrating manner, the screw rod 6 is connected with the circular wrench head 5, one end of the screw rod 6 is close to the inner side of the circular wrench head 5, a movable clamp ring 7 is arranged in the inner side of the fixed rod 4, and the movable clamp ring 7 is connected with the screw rod 6.

Specifically, the diameter of the movable rod 8 is smaller than that of the fixed rod 4, a chute is formed in the fixed rod 4, and the fixed rod 4 is connected with the movable rod 8 through the chute.

Specifically, two movable snap rings 7 are provided, and the two movable snap rings 7 are symmetrically arranged at the left end and the right end of the inner side of the ring spanner head 5.

Specifically, the opening of the opening spanner head 3 is U-shaped.

Specifically, the diameter of the entire annular wrench head 5 is adjusted by moving the position of the movable snap ring 7.

Specifically, the annular spanner head 5 and the opening spanner head 3 are symmetrically arranged at two ends of the handle 1.

During operation, the screw rod 6 adjusts the position of the movable clamp ring 7 in the annular spanner head 5, and then adjusts the overall diameter of the annular spanner head 5, so that the annular spanner head 5 can be applicable to valves with various different diameters, a plurality of spanners can be connected together through the fixed rod 4 and the movable rod 8, and the condition that a plurality of spanners are lost because of being separately placed can be avoided when the spanners are not used.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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

1. The utility model provides an utensil for overhaul pipe valve of unit overhauls, includes handle (1), its characterized in that: the novel wrench is characterized in that an opening wrench head (3) is arranged at one end of the handle (1), the opening wrench head (3) is connected with the handle (1), an insertion groove (2) is formed in the middle of the handle (1), a fixing rod (4) is arranged on the inner side of the insertion groove (2) in a penetrating mode, the insertion groove (2) is connected with the fixing rod (4), a circular wrench head (5) is arranged at the other end of the handle (1), the circular wrench head (5) is connected with the handle (1), a screw rod (6) is arranged on the inner side of the circular wrench head (5) in a penetrating mode, the screw rod (6) is connected with the circular wrench head (5), a movable clamping ring (7) is arranged on the inner side of the screw rod (6), the movable clamping ring (7) is connected with the screw rod (6), and a movable rod (8) is arranged on the inner side of the fixing rod (4) and is connected with the fixing rod (4).

2. An apparatus for servicing a unit service valve according to claim 1, wherein: the diameter of the movable rod (8) is smaller than that of the fixed rod (4), a sliding groove is formed in the fixed rod (4), and the fixed rod (4) is connected with the movable rod (8) through the sliding groove.

3. An apparatus for servicing a unit service valve according to claim 1, wherein: the movable clamping rings (7) are arranged at two, and the two movable clamping rings (7) are symmetrically arranged at the left end and the right end of the inner side of the circular ring spanner head (5).

4. An apparatus for servicing a unit service valve according to claim 1, wherein: the opening of the opening spanner head (3) is U-shaped.

5. An apparatus for servicing a unit service valve according to claim 1, wherein: the diameter of the whole annular spanner head (5) is adjusted by moving the position of the movable clamping ring (7).

6. An apparatus for servicing a unit service valve according to claim 1, wherein: the annular spanner head (5) and the opening spanner head (3) are symmetrically arranged at two ends of the handle (1).