CN208842409U - It shunts and uses hand hook - Google Patents

Abstract

The utility model discloses one kind to shunt with hand hook, including hook part, further includes the T-type portion being made of vertically disposed hand-held pole and handle；One end of hand-held pole is tup, and another end is equipped with door lock open hole, and handle upper end is connected integral with hand-held pole, and the top of lower end and hook part is detachably connected, and handle is equipped with thorn top dog of the end bending towards hand-held pole.The hand hook can replace the adjustment of operating personnel unarmed hitch standard-sized sheet position, it can be achieved that the confirmation of car bottom manual braking's machine brake chain and auxiliary reservoir air draft operation etc. as specific purpose tool；Application method multiplicity, it is multiple functional, effectively evade, reduce labor safety risk, improves operating efficiency.

Description

It shunts and uses hand hook

Technical field

The utility model belongs to railway field of tool, and in particular to one kind, which is shunt, uses hand hook.

Background technique

Currently, the hand hook function that the yard man of Railways Stations vehicle uses in train marshalling list and solution trailer is more single, Majority is only able to achieve the adjustment of draw gear position and tri-state operation standard-sized sheet position, the adjustment of coupler knuckle lock locking position and plucks three Xiang Gongneng of pipe, exists Not very practical problem.And shunt and the process itself for solving trailer have greater risk, therefore, it is necessary to propose one Kind can evade, reduce labor safety risk, while improve the novel hand hook of operating efficiency.

Summary of the invention

In view of this, the purpose of this utility model is to provide it is a kind of it is novel shunt with hand hook, to solve existing hand hook institute Existing deficiency.

In order to achieve the above objectives, the utility model provides the following technical solutions: one kind is shunt with hand hook, including hook part, It further include the T-type portion being made of vertically disposed hand-held pole and handle；One end of hand-held pole is tup, and another end is equipped with door lock Open hole, handle upper end are connected integral with hand-held pole, and the top of lower end and hook part is detachably connected, and handle is equipped with end Bend the thorn top dog towards hand-held pole.

Further, handle, at its lower end is equipped with interior insertion hole, and the bottom end in interior insertion hole is equipped with the end plate with hexagon ring；Hook part Top end point be equipped with the hexagon prism that matches with end plate hexagon ring, be set with outside hexagon prism and handle, at its lower end screw thread socket Female connector.

Further, hand-held pole is equipped with finger limiting slot, and two finger limiting slots set up separately in handle two sides.

Further, the end for piercing top dog is wabbler.

Further, top has been additionally provided on handle.

Further, top is played to be oppositely arranged at the sustained height of handle with thorn top dog.

Further, the crotch end point of hook part is equipped with non-slip groove.

The utility model has the beneficial effects that: switch visitor can be realized as specific purpose tool, without getting on or off the bus in the hand hook Vehicle bottom car door, reduces the frequency of getting on or off the bus；Operating personnel unarmed hitch standard-sized sheet position can be replaced to adjust, remove Passenger Vehicle dog-ear Cock, hook shadoof, anti-bouncing device split pin, hose dustproof plug are, it can be achieved that the confirmation of car bottom manual braking's machine brake chain and auxiliary reservoir Air draft operation；It can realize to pluck by the hand hook and connect hose, remove and release skate, be physically isolated operating personnel's hand and hose, put Skate and wheel are slipped, labor safety risk is evaded；It can be achieved to consolidate handle when tight lock couplers is fixed to wear pin and pinned hole failure Determine to standard-sized sheet position；Application method multiplicity, it is multiple functional, effectively evade, reduce labor safety risk, improves operation effect Rate.

Detailed description of the invention

In order to keep the purpose of this utility model, technical scheme and beneficial effects clearer, the utility model provides as follows Attached drawing is illustrated:

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of hook part and T-type portion connecting pin.

Specific embodiment

Below in conjunction with attached drawing, the preferred embodiment of the utility model is described in detail.

As shown, shunting with hand hook, including hook part 2 in the utility model, further includes by vertically disposed holding The T-type portion 1 that bar 11 and handle 12 form；11 1 end of hand-held pole is tup 111, and another end is equipped with door lock open hole 112, 12 upper end of handle is connected integral with hand-held pole 11, and lower end and the top of hook part 2 are detachably connected, and handle 12 is equipped with end Bend the thorn top dog 13 towards hand-held pole.

Specifically, hand-held pole 11 and handle 12 are vertically arranged composition T-type structure, the tup 111 of hand-held pole one end can be used It is pounded to strike；And the door lock open hole 112 of another end can then be matched with keyholes such as vehicle windows, by twisting handle 12 to realize vehicle The unlatching of the locks such as window.The thorn top dog 13 being arranged on handle 12 is bending hook, and hook end head can correspond to realization towards hand-held pole 11 The function of jabbing.Hook part 2 can be engaged with T-type portion 1, to realize the extension to T-type portion 1, to expand its use scope.

12 lower end of handle in the present embodiment is equipped with interior insertion hole 121, and the bottom end in interior insertion hole 121, which is equipped with, has hexagon ring End plate 122；The top end point of hook part 2 is equipped with the hexagon prism 22 to match with end plate hexagon ring, is set with outside hexagon prism 22 There is the female connector 21 that screw thread socket is carried out with handle, at its lower end.When needing to connect, hexagon prism 22 is inserted into interior insertion hole 121 and by holding Plate 122 limits, and T-type portion 1 is connected with hook part 2 by knob female connector.

It should be noted that the hexagon ring end plate 122 of insertion 121 bottom end of hole also has 11 end of hand-held pole in handle 12 Function and effect as door lock open hole 112, in use, hold holding rod 11 of stopping can be realized by knob hand-held pole 11 The unlatching of lock.For the grasping comfort level for improving hand, finger limiting slot 113, two finger limiting slots can be equipped on hand-held pole 11 113 set up separately in 12 two sides of handle.

As a further improvement of the foregoing solution, the end for piercing top dog 13 is wabbler, facilitates operation.

As a further improvement of the foregoing solution, it has been additionally provided with top 14 on handle 12, has played top 14 and thorn 13 phase of top dog To being arranged at the sustained height of handle.When needing top lifting, this part operation can be passed through.

As a further improvement of the foregoing solution, the crotch end point of hook part 2 is equipped with non-slip groove 23, prevents from hooking work It is slipped when industry.It is corresponding, anti-skid design 3 can be also set at the holding of hand-held pole 11, handle 12 and hook part 2.

The hand hook has following function: 1, car door opening as specific purpose tool；2, self-resetting type foot pedal is fixed；3, it is open Pin is removed；4, it closes, open angle cock；5, air-brake coupling hose plucks solution；6, tight lock couplers missing handle standard-sized sheet position is fixed；7, secondary Cylinder air draft；8, the confirmation of manual braking's machine, brake chain accumulation disposition；9, hook bolt standard-sized sheet position adjusts；10, coupler knuckle lock resets adjustment；11, Hose dustproof plug is removed；12, anti-slip metal shoe (common skate or locking skate) is removed.

Finally, it is stated that preferred embodiment above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, to the greatest extent Pipe has been described in detail the utility model by above preferred embodiment, but those skilled in the art should manage Solution, can make various changes, without departing from the utility model claims book institute to it in the form and details The range of restriction.

Claims (7)

1. one kind is shunt with hand hook, including hook part, it is characterised in that: further include being made of vertically disposed hand-held pole with handle T-type portion；One end of hand-held pole be tup, another end be equipped with door lock open hole, handle upper end be connected with hand-held pole it is integral, Lower end and the top of hook part are detachably connected, and handle is equipped with thorn top dog of the end bending towards hand-held pole.

2. according to claim 1 shunt with hand hook, it is characterised in that: handle, at its lower end is equipped with interior insertion hole, interior insertion hole Bottom end be equipped with hexagon ring end plate；The top end point of hook part is equipped with the hexagon prism to match with end plate hexagon ring, The female connector with the socket of handle, at its lower end screw thread is set with outside hexagon prism.

3. according to claim 1 shunt with hand hook, it is characterised in that: hand-held pole is equipped with finger limiting slot, two hands Refer to that limiting slot sets up separately in handle two sides.

4. according to claim 1 shunt with hand hook, it is characterised in that: the end for piercing top dog is wabbler.

5. according to claim 1 shunt with hand hook, it is characterised in that: be additionally provided with top on handle.

6. according to claim 5 shunt with hand hook, it is characterised in that: play top with thorn top dog and be oppositely arranged on handle At sustained height.

7. according to claim 1 shunt with hand hook, it is characterised in that: the crotch end point of hook part is equipped with non-slip groove.