CN209322193U - A kind of drum auxiliary take-up crank - Google Patents

Abstract

The utility model discloses a kind of drums to assist take-up crank, the take-up crank includes at least connecting plate, triangle plug and handle, the triangle plug is located at one end of the connecting plate and is connected with the connecting plate, and the handle is located at the other end of the connecting plate and is connected with the connecting plate.The utility model crank handle device is easy to use laborsaving, only triangle plug need to be inserted into drum Three-hole socket when use, rotate crank, drive drum rotation, can light take-up using lever principle.Avoid the problem of fixed rocking handle on traditional drum is easily damaged in use or transportational process；The practical safety of the utility model crank handle device, in addition to shaft, entire body is made the tool using electrically non-conductive material, even if there is the maloperation of drum electrification take-up, can also protect personal safety to greatest extent.

Description

A kind of drum auxiliary take-up crank

Technical field

The utility model relates to retractable cable fields more particularly to a kind of drum to assist take-up crank.

Background technique

Power grid construction field is often come into contacts with electricity, either device parameter test or the maintenance of relay protection regular inspection, many sides Face will use movable power wire disk.Drum carries Winding handle, but drum is because being used for a long time, or because transportational process process with The phenomenon that barrier collides in environment, and generally existing Winding handle falls off.

When to these drum take-ups without Winding handle, operator is mostly used hand and pinches drum roller edge, rotational line Disk carrys out take-up.If drum has breakage, sharp highlight, it is possible to the palm of take-up personnel can be hurt.If personnel wear gloves Operation, drum roller is relatively sliding, is not easy to pinch, makes take-up more laborious instead, be inconvenient.

To sum up, the drum of no Winding handle not only can seriously reduce drum take-up efficiency, more there is security risk.Therefore urgently A kind of portable detachable and applied widely drum is needed to assist take-up crank.

Utility model content

The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of drum auxiliary take-up crank, described Take-up crank include at least connecting plate, triangle plug and handle, the triangle plug be located at one end of the connecting plate and with institute It states connecting plate to be connected, the handle is located at the other end of the connecting plate and is connected with the connecting plate.

According to a preferred embodiment, through-hole is equipped with by near handle end on the connecting plate；The handle is equipped with Shaft, the shaft are arranged through the through-hole.

According to a preferred embodiment, the shaft end is equipped with limiting section.

According to a preferred embodiment, the triangle plug is and the matched 3 protrusions rib of three corner sockets, 3 muscle Stripe pitch matches from dimensions and general Three-hole socket.

According to a preferred embodiment, the triangle plug is located at the bottom side of connecting plate.

Compared with the prior art, the advantages of the utility model are: the utility model crank handle device is easy to use laborsaving, make Triangle plug need to be only inserted into drum Three-hole socket by the used time, rotate crank, driven drum rotation, utilized lever principle Light take-up avoids the problem of fixed rocking handle on traditional drum is easily damaged in carrying or transportational process；Meanwhile because It is arranged for the angle of connecting plate, increases the activity space of handle, avoids in operating process on drum other components in crank The problem of hindering is caused in rotary course；The practical safety of the utility model crank handle device, the tool is in addition to shaft, and entire body is not using Conductive material production can also protect personal safety even if there is the maloperation of drum electrification take-up to greatest extent；Also, it originally shakes At low cost, the tool is detachable, if there is part accidental damage, is easily changed, and compact is low in cost, has practicability.

Detailed description of the invention

Fig. 1 is the cross-sectional view of the utility model crank；

Fig. 2 is the bottom view of the utility model crank；

Fig. 3 is Bobbin structure schematic diagram；

Fig. 4 is drum upper limit dish structure schematic diagram；

In figure, 101- connecting plate, 102- triangle plug, 103- through-hole, 104- handle, 105- shaft, 106- limiting section, The first position-arresting disk of 201-, the second position-arresting disk of 202-, 203- roll, 204- support frame, tri- corner socket of 205-, 206- shaft, 207- bearing.

Specific embodiment

Illustrate the embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this theory Content disclosed by bright book understands other advantages and effect of the utility model easily.The utility model can also be by addition Different specific embodiments are embodied or practiced, and the various details in this specification can also be based on different viewpoints and answer With carrying out various modifications or alterations under the spirit without departing from the utility model.It should be noted that the case where not conflicting Under, the feature in following embodiment and embodiment can be combined with each other.

It should be noted that below will to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer In conjunction with the attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is clearly and completely retouched It states, it is clear that the embodiments are a part of the embodiments of the present invention rather than all of the embodiments.Usually here The component of the utility model embodiment described and illustrated in attached drawing can be arranged and be designed with a variety of different configurations.

Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all Belong to the range of the utility model protection.

It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.

It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, or The utility model product using when the orientation or positional relationship usually put, be merely for convenience of description the utility model and letter Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and Operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " etc. are only used for area Divide description, is not understood to indicate or imply relative importance.

In addition, the terms such as term "horizontal", "vertical", " pendency " are not offered as requiring component abswolute level or pendency, and It is that can be slightly tilted.It is not to indicate the structure if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical" It has to fully horizontally, but can be slightly tilted.

In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition Solve the concrete meaning of above-mentioned term in the present invention.

In addition, the utility model does not write out the structure being specifically related to especially such as, connects it is noted that in the utility model Connect relationship, positional relationship, power resources relationship etc., then the utility model relates to structure, connection relationship, positional relationship, power Source relationship etc. be those skilled in the art on the basis of existing technology, can be learnt without creative work 's.

Embodiment:

A kind of drum auxiliary take-up crank, as depicted in figs. 1 and 2.The take-up crank includes at least connecting plate 101, three Angle plug 102 and handle 104.The connecting plate 101 for realizing shake crank during power transmitting.The triangle plug 102 for realizing this crank handle device and draw drum connection.The handle 104 is used to provide shake for user and have an effect portion.

Preferably, triangle plug 102 is located at one end of the connecting plate 101 and is connected with the connecting plate 101.And it is described Triangle plug 102 is located at the bottom side of connecting plate 101.Further, the triangle plug 102 is and three corner sockets 205 matched 3 Item protrudes rib.Distance and dimensions match with general Three-hole socket between 3 rib.

Preferably, handle 104 is located at the other end of the connecting plate 101 and is connected with the connecting plate 101.Further Ground, the handle 104 are equipped with shaft 105.Through-hole 103 is equipped with close to 104 end of handle on connecting plate 101.The shaft 105 It is arranged through the through-hole 103.

Further, limiting section 106 is additionally provided on the shaft 105.By limiting section 106 complete handle 104 with connect The fixation of 101 relative position of plate.

Fig. 3 and Fig. 4 shows the structure of drum, and as shown in Figure 3 and Figure 4, drum includes conducting wire wind and support frame 204.The conducting wire wind is made of the first position-arresting disk 201, the second position-arresting disk 202 and roll 203.

Preferably, roll 203 is equipped between first position-arresting disk 201 and second position-arresting disk 202.First limit Position 201 disk body center of disk is equipped with shaft 206, bearing 207 of the shaft 206 through 204 top of support frame.To realize Conducting wire wind is fixed on support frame 204, while the conducting wire wind can also be 204 turns referring now to support frame It is dynamic.Further, the surface of second position-arresting disk 202 is equipped with three corner sockets 205.

It is that take-up crank intermediate cam plug 102 is plugged in the second limit that this drum, which assists the working method of take-up crank, In three corner sockets 205 on 202 side of disk, that is, realize the connection of crank and drum.To which user is realized by shaking crank Rotation to bobbin winder device, to complete the coiling or payoff operation to conducting wire.

The utility model crank handle device is easy to use laborsaving, only triangle plug need to be inserted into drum Three-hole socket when use In, crank is rotated, drum rotation is driven, it, can light take-up using lever principle.Avoid on traditional drum fixed shakes The problem of handle is easily damaged in carrying or transportational process.The practical safety of the utility model crank handle device, the tool remove shaft 105 Outside, entire body is made using electrically non-conductive material, even if there is the maloperation of drum electrification take-up, can also protect personal peace to greatest extent Entirely.Also, this crank is at low cost, and the tool is detachable, if there is part accidental damage, is easily changed, and compact is at low cost It is honest and clean, there is practicability.

Specific embodiment of the present utility model above described embodiment only expresses, the description thereof is more specific and detailed, But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to In the protection scope of the utility model.

Claims (5)

1. a kind of drum assists take-up crank, which is characterized in that the take-up crank includes at least connecting plate (101), triangle is inserted Head (102) and handle (104), the triangle plug (102) be located at one end of the connecting plate (101) and with the connecting plate (101) it is connected, the handle (104) is located at the other end of the connecting plate (101) and is connected with the connecting plate (101).

2. a kind of drum as described in claim 1 assists take-up crank, which is characterized in that close on the connecting plate (101) Handle (104) end is equipped with through-hole (103)；

The handle (104) is equipped with shaft (105), and the shaft (105) is arranged through the through-hole (103).

3. a kind of drum as claimed in claim 2 assists take-up crank, which is characterized in that shaft (105) end is equipped with Limiting section (106).

4. a kind of drum as described in claim 1 assists take-up crank, which is characterized in that the triangle plug (102) be with The matched 3 protrusions rib of three corner sockets (205).

5. a kind of drum as described in claim 1 assists take-up crank, which is characterized in that the triangle plug (102) is located at The bottom side of connecting plate (101).