JP4544716B2 - Electric pump cable locking device - Google Patents

Electric pump cable locking device Download PDF

Info

Publication number
JP4544716B2
JP4544716B2 JP2000253550A JP2000253550A JP4544716B2 JP 4544716 B2 JP4544716 B2 JP 4544716B2 JP 2000253550 A JP2000253550 A JP 2000253550A JP 2000253550 A JP2000253550 A JP 2000253550A JP 4544716 B2 JP4544716 B2 JP 4544716B2
Authority
JP
Japan
Prior art keywords
cable
electric pump
engaging groove
mounting seat
groove
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP2000253550A
Other languages
Japanese (ja)
Other versions
JP2002070789A (en
Inventor
泰人 窪
賢司 佐藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tsurumi Manufacturing Co Ltd
Original Assignee
Tsurumi Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tsurumi Manufacturing Co Ltd filed Critical Tsurumi Manufacturing Co Ltd
Priority to JP2000253550A priority Critical patent/JP4544716B2/en
Publication of JP2002070789A publication Critical patent/JP2002070789A/en
Application granted granted Critical
Publication of JP4544716B2 publication Critical patent/JP4544716B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Description

【０００１】
【発明の技術分野】
本発明は、電動ポンプのケーブル係止装置、特に可搬式水中電動ポンプを電源に接続するケーブルや、そのポンプに付設されるフロート式水位検出器を繋留するケーブルの係止装置に関するものである。
【０００２】
【従来技術とその問題点】
電動ポンプのケーブルは従来、図１０および図１１に示されるような金属クリップ１０５が用いられ、図１２に示すように脚部を広げた後、図１３および図１４にみられるようなクリップゴム107を介してケーブル１０６を上記金属クリップ１０５にボルト締めして狭着し、図１５及び図１６に示すようＳ字状環１０８によって金属クリップ１０５とポンプハンドル１０１とを連繋させた後、Ｓ字状環１０８の脱落を防止するためその環状部をペンチ等の工具で絞り込むという煩雑な方法で係止されていた。そしてこれらの作業に先達って、ポンプハンドル１０１を予めポンプヘッドの上面１０３へ装着するという作業が必要ことは勿論である。
【０００３】
【発明が解決しようとする課題】
上記従来の方式によれば、部品点数も、取付け取外しの作業工数も多くなり、かつ、作業時間も長くなってコスト高となり、また、例えば電源用ケーブルと制御用ケーブルというように外径の異なる２種類のケーブル係止に対応するためには、大径と小径の２種類の金属クリップおよびクリップゴムを用意しばければならず、上述の欠点を更に増大させる要因となる。
【０００４】
従って本発明の目的は、部品点数も、取付け取外しの作業工数も少なくてコストダウンが得られ、ハンドル装着が即ケーブルの係止となる簡単迅速な作業が可能であって、かつ、外径の異なる２種類のケーブル係止に対応することのできる、電動ポンプのケーブル係止装置を提供することにある。
【０００５】
【問題を解決するための手段】
本発明に係る電動ポンプのケーブル係止装置では、ハンドル握部の両端を双脚状に導出させてその導出端面を電動ポンプ外面への定着面とする取付座に形成し、該取付座の裏面にケーブルの係挿溝を横設すると共に該係挿溝の横設箇所を避けた位置において各取付座の表側より裏面に達するボルト孔をそれぞれ縦設し、電動ポンプから導出されたケーブルを係挿溝内へ係挿させた状態において取付座裏面を電動ポンプ外面へ当接し、ボルト孔へ挿通したボルトの締着により電動ポンプ外面へハンドルが定着されると共にケーブルが係止されるよう構成する。そして一方の取付座裏面に横設される係挿溝は大径ケーブル用の係挿溝とし、他方の取付座裏面に横設される係挿溝は小径ケーブル用の係挿溝とし、電動ポンプから導出されるケーブルの種別に応じて何れか一方の係挿溝が選択使用されるよう構成することが望ましく、要すれば、係挿溝の一側部に設けられた凸起と他側部に設けられた凹窩とでケーブルを屈曲させてその抜け出し防止機能が強化されるよう構成し、また、係挿溝の溝底部に凸設されたリブ状片のエッヂがケーブルに圧接することによってその抜け出し防止機能が強化されるよう構成する。
【０００６】
【実施例】
以下実施例の図１ないし図９により説明をする。
【０００７】
図４ないし図８に示されたハンドル１は、握部２の両端を双脚状に導出させてその導出端面をポンプヘッド上面３への定着面とする取付座４，４に形成する。
５は取付座の裏面に横設された係挿溝であって、ポンプヘッド上面３から導出されたケーブル６の係挿に供せられる。そして例えば一方の取付座裏面に横設される係挿溝５Ａは電源用ケーブルなど大径ケーブル用とし、他方の取付座裏面に横設される係挿溝５Ｂは制御用ケーブルなど小径ケーブル用として、それぞれに適合した溝巾及び溝深さに設定するが、必ずしもケーブル６が圧挿される態様であることを要しない。７ｐは係挿溝５の一側部に設けられた凸起、７ｎは係挿溝５の他側部に設けられた凹窩であり、これら凸起７ｐと凹窩７ｎによりケーブル６を屈曲させて係挿溝５内から抜け出し防止機能を強化させ、また、係挿溝５の溝底部にリブ状片８を凸設してそのエッヂ部がケーブル６に圧接することにより係挿溝５内から抜け出し防止機能を強化させるよう構成しておけば、係挿溝５とケーブル６との係挿自体は緩くてもよい。９ａはハンドル１の装着用ボルト孔であり、取付座４の裏面における前記係挿溝５の横設箇所を避けた位置において取付座４の表側より裏面に達するよう縦設されている。
【０００８】
ポンプヘッド上面３から導出されたケーブル６を図９に示すよう係挿溝５に係挿させた状態により、両取付座４，４の裏面をポンプヘッド上面３へ当接し、ボルト孔９ａ、９ａへ挿通したボルト１０，１０の締着により図３に示すようハンドル１がポンプヘッド上面３へ定着されると共にケーブル６が係止されることになる。実施例の図面のごとくボルト孔９ａ，９ａの上方から挿通したボルト１０，１０の先端をポンプヘッド上面３のネジ孔９ｂ，９ｂに螺装させてもよく、またはポンプヘッド上面３に植設されたボルト１０，１０をボルト孔９ａ，９ａの下方から挿通させて取付座４，４の表側からナット１１，１１を上記ボルト１０，１０の先端部に螺装させてもよい。そして取外し時には上記螺装を解除してハンドル１を除去することにより、ケーブル６はポンプヘッド上面３から解放されることになる。
【０００９】
【発明の効果】
本発明によれば、従来に比べ部品点数も、取付け取外しの作業工数も格段に少なくてコストダウンが得られ、ハンドル装着が即ケーブルの係止となる簡単迅速な作業が可能であって、かつ、外径の異なる２種類のケーブル係止にも対応することができという利点がある。
【図面の簡単な説明】
【図１】 本発明装置によりケーブルを係止させた電動ポンプの側面図である。
【図２】 本発明装置によりケーブルを係止させた電動ポンプの背面図である。
【図３】 本発明装置によりケーブルを係止させた電動ポンプの平面図である。
【図４】 本発明装置を施すためのハンドルの正面図である。
【図５】 本発明装置を施すためのハンドルの底面図である。
【図６】 図４のＸ−Ｘ線における断面拡大図である。
【図７】 図４のＹ−Ｙ線における断面拡大図である。
【図８】 図５のＺ−Ｚ線における断面拡大図である。
【図９】 本発明装置によりケーブルを係止させる過程における電動ポンプの平面図である。
【図１０】 従来のケーブル係止に供せられる金属クリップの平面図である。
【図１１】 従来のケーブル係止に供せられる金属クリップの側面図である。
【図１２】 図１０及び図１１の金属クリップの脚部を広げた状態を示す側面図である。
【図１３】 従来のケーブル係止に供せられるクリップゴムの平面図である。
【図１４】 従来のケーブル係止に供せられるクリップゴムの側面図である。
【図１５】 従来の装置によりケーブルを係止させた電動ポンプの側面図である。
【図１６】 従来の装置によりケーブルを係止させた電動ポンプの平面図である。
【符号の説明】
１ ハンドル
２ ハンドル握部
４ 取付座
５ 係挿溝
５Ａ 大径ケーブル用の係挿溝
５Ｂ 小径ケーブル用の係挿溝
６ ケーブル
７ｎ 凹窩
７ｐ 凸起
８ リブ状片
９ａ ボルト孔
１０ ボルト[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a cable locking device for an electric pump, and more particularly to a cable for connecting a portable submersible electric pump to a power source and a cable locking device for tethering a float type water level detector attached to the pump.
[0002]
[Prior art and its problems]
Conventionally, a metal clip 105 as shown in FIG. 10 and FIG. 11 is used for the cable of the electric pump, and after extending the leg portion as shown in FIG. 12, the clip rubber 107 as shown in FIG. 13 and FIG. The cable 106 is bolted to the metal clip 105 via a screw, and the metal clip 105 and the pump handle 101 are connected by the S-shaped ring 108 as shown in FIGS. In order to prevent the ring 108 from falling off, the ring portion is locked by a complicated method of narrowing down the ring portion with a tool such as pliers. Of course, prior to these operations, the pump handle 101 must be mounted on the upper surface 103 of the pump head in advance.
[0003]
[Problems to be solved by the invention]
According to the above conventional method, the number of parts, the number of work steps for mounting and dismounting are increased, the work time is increased, and the cost is increased. Also, for example, the power cable and the control cable have different outer diameters. In order to cope with two types of cable locking, it is necessary to prepare two types of metal clips and clip rubbers having a large diameter and a small diameter, which further increases the above-described drawbacks.
[0004]
Accordingly, the object of the present invention is to reduce the cost by reducing the number of parts and the number of man-hours for attaching and detaching. It is an object of the present invention to provide a cable locking device for an electric pump that can cope with two different types of cable locking.
[0005]
[Means for solving problems]
In the cable locking device for the electric pump according to the present invention, both ends of the handle grip portion are led out in a double leg shape, and the lead-out end surfaces are formed on a mounting seat as a fixing surface to the outer surface of the electric pump, and the back surface of the mounting seat At the position where the cable insertion groove is horizontally installed, the bolt hole reaching the back side from the front side of each mounting seat is vertically installed at a position avoiding the horizontal installation place of the cable insertion groove, and the cable led from the electric pump is engaged. The back surface of the mounting seat is brought into contact with the outer surface of the electric pump in a state of being inserted into the insertion groove, and the handle is fixed to the outer surface of the electric pump and the cable is locked by fastening the bolt inserted into the bolt hole. . The engaging groove provided on the back surface of one mounting seat is an engaging groove for a large-diameter cable, and the engaging groove provided on the back surface of the other mounting seat is an engaging groove for a small-diameter cable. It is desirable that one of the engaging grooves is selectively used according to the type of cable derived from the cable, and if necessary, the protrusion provided on one side of the engaging groove and the other side The cable is bent with a recess provided in the cable so that the function to prevent the cable from coming out is strengthened, and the edge of the rib-like piece protruding from the groove bottom of the engaging groove is pressed against the cable. It is configured so that the function of preventing the withdrawal is strengthened.
[0006]
【Example】
The embodiment will be described below with reference to FIGS.
[0007]
The handle 1 shown in FIGS. 4 to 8 is formed on mounting seats 4 and 4 in which both ends of the grip portion 2 are led out in a double leg shape and the lead-out end surfaces are used as fixing surfaces to the pump head upper surface 3.
Reference numeral 5 denotes an engaging groove provided on the back surface of the mounting seat, and is used for engaging the cable 6 led out from the upper surface 3 of the pump head. For example, the engaging groove 5A provided on the back surface of one mounting seat is used for a large-diameter cable such as a power cable, and the engaging groove 5B provided on the back surface of the other mounting seat is used for a small-diameter cable such as a control cable. Although the groove width and the groove depth are set to suit each, it is not always necessary that the cable 6 is pressed. 7p is a protrusion provided on one side of the engaging groove 5, and 7n is a recess provided on the other side of the engaging groove 5. The cable 6 is bent by these protrusions 7p and 7n. Thus, the function of preventing the slipping out of the engaging groove 5 is strengthened, and the rib-like piece 8 is protruded from the groove bottom of the engaging groove 5 so that the edge portion is pressed against the cable 6 from the engaging groove 5. If it is configured to strengthen the pull-out prevention function, the engagement between the engagement groove 5 and the cable 6 may be loose. Reference numeral 9 a denotes a mounting bolt hole for the handle 1, which is vertically provided so as to reach the back surface from the front side of the mounting seat 4 at a position avoiding the laterally located portion of the engaging groove 5 on the back surface of the mounting seat 4.
[0008]
The cable 6 led out from the top surface 3 of the pump head is engaged with the engaging groove 5 as shown in FIG. 9, so that the back surfaces of both mounting seats 4 and 4 are brought into contact with the top surface 3 of the pump head, and bolt holes 9a, 9a. As shown in FIG. 3, the handle 1 is fixed to the upper surface 3 of the pump head and the cable 6 is locked. As shown in the drawings of the embodiment, the ends of the bolts 10, 10 inserted from above the bolt holes 9a, 9a may be screwed into the screw holes 9b, 9b of the pump head upper surface 3, or are implanted in the pump head upper surface 3. The bolts 10 and 10 may be inserted from below the bolt holes 9a and 9a, and the nuts 11 and 11 may be screwed to the front ends of the bolts 10 and 10 from the front side of the mounting seats 4 and 4. At the time of removal, the screw 6 is released and the handle 1 is removed, so that the cable 6 is released from the upper surface 3 of the pump head.
[0009]
【The invention's effect】
According to the present invention, the number of parts and the man-hours for mounting / removing are remarkably reduced as compared with the conventional one, and the cost can be reduced. There is an advantage that two types of cable locking with different outer diameters can be handled.
[Brief description of the drawings]
FIG. 1 is a side view of an electric pump in which a cable is locked by the device of the present invention.
FIG. 2 is a rear view of an electric pump in which a cable is locked by the device of the present invention.
FIG. 3 is a plan view of an electric pump in which a cable is locked by the device of the present invention.
FIG. 4 is a front view of a handle for applying the device of the present invention.
FIG. 5 is a bottom view of a handle for applying the device of the present invention.
6 is an enlarged cross-sectional view taken along line XX of FIG.
7 is an enlarged cross-sectional view taken along line YY in FIG. 4;
8 is an enlarged cross-sectional view taken along the line ZZ in FIG.
FIG. 9 is a plan view of the electric pump in the process of locking the cable by the device of the present invention.
FIG. 10 is a plan view of a metal clip used for conventional cable locking.
FIG. 11 is a side view of a metal clip used for conventional cable locking.
12 is a side view showing a state in which a leg portion of the metal clip of FIGS. 10 and 11 is expanded. FIG.
FIG. 13 is a plan view of a clip rubber used for conventional cable locking.
FIG. 14 is a side view of a clip rubber used for conventional cable locking.
FIG. 15 is a side view of an electric pump in which a cable is locked by a conventional device.
FIG. 16 is a plan view of an electric pump in which a cable is locked by a conventional device.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Handle 2 Handle grip part 4 Mounting seat 5 Engagement groove 5A Engagement groove 5B for large diameter cable Engagement groove 6 for small diameter cable 6 Cable 7n Recess 7p Protrusion 8 Rib piece 9a Bolt hole 10 Bolt

Claims (4)

ハンドル握部の両端を双脚状に導出させてその導出端面を電動ポンプ外面への定着面とする取付座に形成し、該取付座の裏面にケーブルの係挿溝を横設すると共に該係挿溝の横設箇所を避けた位置において各取付座の表側より裏面に達するボルト孔をそれぞれ縦設し、電動ポンプから導出されたケーブルを係挿溝内へ係挿させた状態において取付座裏面を電動ポンプ外面へ当接し、ボルト孔へ挿通したボルトの締着により電動ポンプ外面へハンドルが定着されると共にケーブルが係止されるよう構成したことを特徴とする電動ポンプのケーブル係止装置。Both ends of the handle grip portion are led out in a double leg shape, and the lead-out end surface is formed on a mounting seat which is a fixing surface to the outer surface of the electric pump. Bolt holes that reach the back side from the front side of each mounting seat in a position that avoids the horizontal location of the insertion groove, and the back side of the mounting seat in a state where the cable led from the electric pump is inserted into the engaging groove A cable locking device for an electric pump, wherein the handle is fixed to the outer surface of the electric pump and the cable is locked by tightening a bolt inserted into the bolt hole. 一方の取付座裏面に横設される係挿溝は大径ケーブル用の係挿溝とし、他方の取付座裏面に横設される係挿溝は小径ケーブル用の係挿溝とし、電動ポンプから導出されるケーブルの種別に応じて何れか一方の係挿溝が選択使用されるよう構成したことを特徴とする、請求項１記載の電動ポンプのケーブル係止装置。The engaging groove on the back of one mounting seat is the engaging groove for large-diameter cables, and the engaging groove on the back of the other mounting seat is the engaging groove for small-diameter cables. 2. The cable locking device for an electric pump according to claim 1, wherein any one of the engaging grooves is selectively used according to the type of the cable to be derived. 係挿溝の一側部に設けられた凸起と他側部に設けられた凹窩とでケーブルを屈曲させてその抜け出し防止機能が強化されるよう構成したことを特徴とする、請求項１記載の電動ポンプのケーブル係止装置。2. The cable is bent by a protrusion provided on one side of the engaging groove and a recess provided on the other side so that the function of preventing the cable from being pulled out is strengthened. The cable locking device of the electric pump as described. 係挿溝の溝底部に凸設されたリブ状片のエッヂがケーブルに圧接することによってその抜け出し防止機能が強化されるよう構成したことを特徴とする、請求項１記載の電動ポンプのケーブル係止装置。2. The cable mechanism of an electric pump according to claim 1, wherein the edge of the rib-like piece projecting from the groove bottom of the engagement groove is pressed against the cable so that the function of preventing the pull-out is strengthened. Stop device.
JP2000253550A 2000-08-24 2000-08-24 Electric pump cable locking device Expired - Lifetime JP4544716B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000253550A JP4544716B2 (en) 2000-08-24 2000-08-24 Electric pump cable locking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000253550A JP4544716B2 (en) 2000-08-24 2000-08-24 Electric pump cable locking device

Publications (2)

Publication Number Publication Date
JP2002070789A JP2002070789A (en) 2002-03-08
JP4544716B2 true JP4544716B2 (en) 2010-09-15

Family

ID=18742627

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000253550A Expired - Lifetime JP4544716B2 (en) 2000-08-24 2000-08-24 Electric pump cable locking device

Country Status (1)

Country Link
JP (1) JP4544716B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4522727B2 (en) * 2004-03-22 2010-08-11 新明和工業株式会社 Underwater rotating machine and its cable holding structure
JP5105924B2 (en) * 2007-03-23 2012-12-26 新明和工業株式会社 underwater pump

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0395096U (en) * 1990-01-19 1991-09-27
JPH04108329U (en) * 1991-03-05 1992-09-18 株式会社鶴見製作所 Captire cable locking device for electric pumps, etc.
JPH04108330U (en) * 1991-03-05 1992-09-18 株式会社鶴見製作所 Electric pump captire cable locking device
JP2000161072A (en) * 1998-11-26 2000-06-13 Suzuki Motor Corp Portable actuator with engine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0395096U (en) * 1990-01-19 1991-09-27
JPH04108329U (en) * 1991-03-05 1992-09-18 株式会社鶴見製作所 Captire cable locking device for electric pumps, etc.
JPH04108330U (en) * 1991-03-05 1992-09-18 株式会社鶴見製作所 Electric pump captire cable locking device
JP2000161072A (en) * 1998-11-26 2000-06-13 Suzuki Motor Corp Portable actuator with engine

Also Published As

Publication number Publication date
JP2002070789A (en) 2002-03-08

Similar Documents

Publication Publication Date Title
CA2677222C (en) Water closet bolt
CA2292304C (en) Mounting device for securing a sink to a countertop and method of using same
JP4544716B2 (en) Electric pump cable locking device
JP4402819B2 (en) Handle that also serves as a cable stopper
US2639927A (en) Cable connector
KR101890242B1 (en) Wiring protector for vehicle
KR101850444B1 (en) Wiring protector for vehicle
KR101890245B1 (en) Wiring protector for vehicle
KR101890239B1 (en) Wiring protector for vehicle
KR101890238B1 (en) Wiring protector for vehicle
JP5918152B2 (en) Grating fixture
KR200332872Y1 (en) Device For Sustaining Pipe
KR101890246B1 (en) Wiring protector for vehicle
KR101890237B1 (en) Wiring protector for vehicle
KR101890243B1 (en) Wiring protector for vehicle
KR101890241B1 (en) Wiring protector for vehicle
KR101890240B1 (en) Wiring protector for vehicle
KR101890244B1 (en) Wiring protector for vehicle
JPH0510112U (en) Fixed structure for vehicle storage battery
KR100333850B1 (en) Structure for fixing battery of car
CN210930480U (en) Quick joint structure and sofa seat
KR100345861B1 (en) a mounting apparatus for battery of vehicles
KR100737577B1 (en) Clip For Fixing a Wire Harness
JP2844434B2 (en) Mounting structure for insulators
JPS644575Y2 (en)

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20070502

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20100611

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20100629

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20100629

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130709

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Ref document number: 4544716

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20150709

Year of fee payment: 5

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20150709

Year of fee payment: 5

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term