CN107414716A - Water meter dismounts special-shaped special spanner - Google Patents
Water meter dismounts special-shaped special spanner Download PDFInfo
- Publication number
- CN107414716A CN107414716A CN201710821436.0A CN201710821436A CN107414716A CN 107414716 A CN107414716 A CN 107414716A CN 201710821436 A CN201710821436 A CN 201710821436A CN 107414716 A CN107414716 A CN 107414716A
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- China
- Prior art keywords
- water meter
- spanner
- special
- connecting rod
- installing plate
- 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.)
- Pending
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 60
- 238000009434 installation Methods 0.000 claims description 23
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 241000309551 Arthraxon hispidus Species 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
- B25B13/48—Spanners; Wrenches for special purposes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measuring Volume Flow (AREA)
Abstract
The present invention relates to a kind of water meter to dismount special-shaped special spanner, belong to power supply unit service technique field, including pinch bar, connecting rod and driving end, one end of described pinch bar connection connecting rod, the junction of pinch bar and connecting rod is fixed by fastening bolt, the other end of connecting rod sets standing screw, is fixed after standing screw connection driving end by fixing nut, and described driving end is that dial plate spanner hand or main valve spanner hand or water meter articulation spanner hand or water meter fix spanner hand.The present invention is simple in construction, reasonable in design, can facilitate the maintenance and replacing of water meter, effectively increase operating efficiency, reduce worker workload and labor intensity, improve job security, have stronger practicality.
Description
Technical field
The present invention relates to a kind of water meter to dismount special-shaped special spanner, belongs to power supply unit service technique field.
Background technology
With socio-economic development, skyscraper rises abruptly ground and risen successively, and the warm normal use of water power turns into our lives must
Indispensable basic demand, due to the cataclysm of weather, the maintenance and replacing of winter water meter increase also with the increase of user.Water
Table especially winter, is primarily present problems with maintenance and replacing, when, the easy bursting by freezing of dial plate of water meter, cause to repair
The event of injury to personnel occurs repeatedly, and simple safety device can not meet real work demand；Second, working environment is made
Into constructional difficulties, water meter chamber covers by ponding, gropingly repaired watch in icy water, and not only maintenance difficulty is larger, can also be right
The body of staff causes certain damage；Third, water meter used is rotor water gauge now, rotor water gauge is applicable
In the metering of the unimodal current total amount of small-bore pipeline, mainly by shell, impeller measuring mechanism and reducing gear, and dial gauge
Composition, there is the characteristics of simple in construction, but when being repaired and being changed, find due to there is ponding or from the ground in piping shaft
Distance is difficult to operate greatly, wastes time and energy, and operating efficiency is extremely low, and no corresponding specific purpose tool, the peace for the instrument of dropping be present
Full hidden danger, can not one disposably complete to repair, substantial amounts of manpower and time can be expended.
The content of the invention
Deficiency of the prior art, the problem to be solved in the present invention are more than：A kind of simple in construction, design conjunction is provided
Reason, cost is low, can facilitate the maintenance and replacing of water meter, effectively improves operating efficiency, reduces worker workload and work
Intensity, the water meter for improving job security dismount special-shaped special spanner.
The technical solution adopted for the present invention to solve the technical problems is：
Described water meter dismounts special-shaped special spanner, including pinch bar, connecting rod and driving end, and described pinch bar connects
The junction of one end of connective pole, pinch bar and connecting rod is fixed by fastening bolt, and the other end of connecting rod sets standing screw,
It is fixed after standing screw connection driving end by fixing nut, described driving end is dial plate spanner hand or main valve spanner hand
Or water meter articulation spanner hand or water meter fix spanner hand.
The special-shaped special spanner of water meter dismounting is simple in construction, reasonable in design, easy to carry, can shorten the work on the spot time,
Operating efficiency is improved, avoids the generation of security incident, reduces worker workload and labor intensity, ensures the peace of operating personnel
Entirely, there is stronger practicality, driving end can be changed according to water pump composite position and maintenance position, further increased
Operating efficiency and convenience.
Further preferably dial plate spanner hand includes installing plate I, and one end of installing plate I sets installation slotted eye I, installing plate I
The other end connection transverse slat, one end vertical welding stringer board of transverse slat, transverse slat the other end welding arc, the inside arc of arc
Degree is engaged with water meter interface, and driving end is fixed on connecting rod by the cooperation of installing plate I, installation slotted eye I and fixing nut.Should
Structure driving end can fit like a glove with dial plate, and contact with dial plate that depth is moderate, can facilitate the replacing and installation of dial plate.
Further preferably main valve spanner hand includes installing plate II, and one end of installing plate II sets installation slotted eye II, installation
The other end connection square groove driving end of plate II, described square groove driving end use four pieces of square bars of structure snd size identical
Iron, which joins end to end, to be welded.The structure driving end can fit like a glove with main valve, and to contact depth with main valve moderate for driving end,
The disassembly and installation of main valve can be facilitated.
Further preferably water meter articulation spanner hand includes installing plate III, and one end of installing plate III sets installation slotted eye
III, the other end connection U-type groove driving end of installing plate III.The structure driving end can coordinate with the articulation of water meter, can subtract
The frequency of loose joint is dismantled less, shortens the time used in dismounting.
Further preferably water meter, which fixes spanner hand, includes installing plate IV, and one end of installing plate IV sets installation slotted eye IV,
The other end connection mounting bracket of installing plate IV, one end of mounting bracket are welded and fixed plate I, V-arrangement driving end I, peace are welded in fixed plate I
The other end shelved is connected plate II by inverted L-shaped support, and V-arrangement driving end II is welded in fixed plate II.The structure driving end
Rotation before and after table body can be fixed when dismounting water meter, dismantles the front and rear rotation that table body is fixed during water meter loose joint.
Further preferred, pinch bar is T-shaped structure, and anti-skid bulge, T are set in the transverse handle of T-shaped structure
One end of longitudinal handle connection connecting rod of character form structure.Facilitate operation and installation.
Further preferred, the length of connecting rod is 700mm-800mm.Convenient operation.
Further preferably connecting rod is arranged to two sections, and the length for often saving connecting rod is 400mm.It is easy to carry.
Further preferred, the material of driving end is steel, and pinch bar is welded using round steel pipe.Convenient material drawing,
Cost is low.
Beneficial effect is possessed by the present invention：
1st, water meter of the present invention dismounts special-shaped special spanner and avoided in conventional water meter maintenance process to the wound of personnel
Evil, operating personnel is without enter water meter chamber, casualties caused by the instrument of avoiding drops, and substantially increase the safety of construction
Property.
2nd, water meter of the present invention, which dismounts special-shaped special spanner, only needs a people to complete to dismount work in combination, simply just
Victory, operation difficulty is alleviated, maintain the good social image of company, reduce the generation of complaint event, ensure that operation people
The safety of member.
3rd, the special-shaped special spanner of water meter dismounting of the present invention is easy to carry, and combination is simple and safe, is greatly shortened
The work on the spot time, operating efficiency effectively increased, avoids the generation of security incident, save human and material resources, financial resources,
With stronger practicality.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the connection top view of connecting rod of the present invention and pinch bar；
Fig. 3 is the connection side view of connecting rod of the present invention and pinch bar；
Fig. 4 is the structural representation one of the special-shaped Special pull of the present invention at hand；
Fig. 5 is the structural representation two of the special-shaped Special pull of the present invention at hand；
Fig. 6 is the structural representation three of the special-shaped Special pull of the present invention at hand；
Fig. 7 is the structural representation four of the special-shaped Special pull of the present invention at hand；
Wherein, 1, pinch bar；2nd, connecting rod；3rd, standing screw；4th, fixing nut；5th, driving end；6th, fastening bolt；7th, pacify
Tankage hole I；8th, installing plate I；9th, transverse slat；10th, stringer board；11st, arc；12nd, installing plate II；13rd, square groove driving end；14th, it is U-shaped
Groove driving end；15th, installing plate III；16th, installation slotted eye III；17th, V-arrangement driving end II；18th, fixed plate II；19th, V-arrangement driving end I；
20th, inverted L-shaped support；21st, mounting bracket；22nd, fixed plate I；23rd, installing plate IV；24th, installation slotted eye IV；25th, anti-skid bulge.
Embodiment
Embodiments of the invention are described further below in conjunction with the accompanying drawings：
Embodiment 1：
As Figure 1-Figure 4, water meter of the present invention dismounts special-shaped special spanner, including pulling of being welded of round steel pipe
The driving end 5 of hand handle 1, connecting rod 2 and iron and steel material quality, described pinch bar 1 connect one end of connecting rod 2, pinch bar 1 and company
The junction of bar 2 is fixed by fastening bolt 6, and the other end of connecting rod 2 sets standing screw 3, and standing screw 3 connects driving end 5
It is fixed afterwards by fixing nut 4, described driving end 5 is dial plate spanner hand.
Described pinch bar 1 is T-shaped structure, and anti-skid bulge 25 is set in the transverse handle of T-shaped structure, T-shaped
One end of longitudinal handle connection connecting rod 2 of structure, the length of connecting rod 2 is 700mm-800mm, it is preferable that connecting rod 2 is arranged to two sections,
The length for often saving connecting rod is 400mm.
Described dial plate spanner hand includes installing plate I 8, and one end of installing plate I 8 sets installation slotted eye I 7, installing plate I 8
The other end connects transverse slat 9, one end vertical welding stringer board 10 of transverse slat 9, the other end welding arc 11 of transverse slat 9, arc 11
Inner side radian be engaged with water meter interface, driving end 5 is consolidated by the cooperation of installing plate I 8, installation slotted eye I 7 and fixing nut 7
It is scheduled on connecting rod 2.
In use, the stringer board 10 of driving end 5 and arc 11 are stuck in into dial plate both sides, just match somebody with somebody with the projection around dial plate
Close, transverse slat 9 withstands on the top of dial plate, fitted like a glove with dial plate, and it is moderate contact with dial plate depth, after the completion of fixation, it is only necessary to
Rotating spanner handle 1 just can easily carry out the replacing and installation of dial plate.
Embodiment 2：
As shown in figure 5, on the basis of embodiment 1, driving end 5 is main valve spanner hand, and described main valve spanner hand includes
Installing plate II 12, one end of installing plate II 12 set installation slotted eye II, the other end connection square groove driving end of installing plate II 12
13, described square groove driving end 13 is joined end to end using structure snd size four blocks of square steels of identical and is welded.
In use, square groove driving end 13 is directly clamped among on main valve, square groove driving end 13 can be complete with main valve
It is complete to coincide, and contact depth with main valve moderate for driving end, after the completion of fixed, it is only necessary to which rotating spanner handle 1 can just facilitate always
The disassembly and installation of valve.
Embodiment 3：
As shown in fig. 6, on the basis of embodiment 1, driving end 5 is water meter articulation spanner hand, described water meter loose joint
Head spanner hand includes installing plate III 15, and one end of installing plate III 15 sets installation slotted eye III 16, and the other end of installing plate III 15 connects
Connect U-type groove driving end 14.
In use, U-type groove driving end 14 is stuck at the articulation at water meter both ends, it is front and rear to be moved to spanner after the completion of fixed
Handle 1 and connecting rod 2 can complete the connection and dismounting of water meter articulation, and U-type groove driving end 14 can match somebody with somebody with the articulation of water meter
Close, reduce the frequency of dismounting articulation, shorten the time used in dismounting.
Embodiment 4：
As shown in fig. 7, on the basis of embodiment 1, driving end 5 is that water meter fixes spanner hand, and described water meter is fixed and pulled
Head hand includes installing plate IV 23, and one end of installing plate IV 23 sets installation slotted eye IV 24, the other end connection peace of installing plate IV 23
Shelve 21, one end of mounting bracket 21 is welded and fixed plate I 22, welds V-arrangement driving end I 19 in fixed plate I 22, mounting bracket 21 it is another
End is connected plate II 18 by inverted L-shaped support 20, welding V-arrangement driving end II 17 in fixed plate II 18.
In use, the V-arrangement driving end I 19 of driving end 5 and V-arrangement driving end II 17 to be stuck in the both sides of water meter, can tear open
When filling water meter, the front and rear rotation of fixed table body can be when dismantling water meter loose joint, the front and rear rotation of fixed table body.
This practicality new structure is simple, reasonable in design, easy to carry, can shorten the work on the spot time, improves work
Efficiency, the generation of security incident is avoided, reduce worker workload and labor intensity, ensure the safety of operating personnel, have
Stronger practicality.
The present invention is not limited in above-mentioned embodiment, essential scope of the those of ordinary skill in the art in the present invention
The variations, modifications, additions or substitutions inside made, it should also belong to protection scope of the present invention.
Claims (9)
1. a kind of water meter dismounts special-shaped special spanner, it is characterised in that：Including pinch bar (1), connecting rod (2) and driving end (5),
The junction of one end of described pinch bar (1) connection connecting rod (2), pinch bar (1) and connecting rod (2) passes through fastening bolt
(6) fixed, the other end of connecting rod (2) sets standing screw (3), passes through fixing nut after standing screw (3) connection driving end (5)
(4) it is fixed, described driving end (5) is that dial plate spanner hand or main valve spanner hand or water meter articulation spanner hand or water meter are consolidated
Determine spanner hand.
2. water meter according to claim 1 dismounts special-shaped special spanner, it is characterised in that：Described dial plate spanner hand includes
Installing plate I (8), one end of installing plate I (8) set installation slotted eye I (7), the other end connection transverse slat (9) of installing plate I (8), horizontal stroke
One end vertical welding stringer board (10) of plate (9), the other end welding arc (11) of transverse slat (9), the inside arc of arc (11)
Degree is engaged with water meter interface, and driving end (5) is consolidated by the cooperation of installing plate I (8), installation slotted eye I (7) and fixing nut (7)
It is scheduled on connecting rod (2).
3. water meter according to claim 1 dismounts special-shaped special spanner, it is characterised in that：Described main valve spanner hand includes
Installing plate II (12), one end of installing plate II (12) set installation slotted eye II, the other end connection square groove of installing plate II (12)
Driving end (13), described square groove driving end (13) are joined end to end welding using four blocks of square steels of structure snd size identical
Form.
4. water meter according to claim 1 dismounts special-shaped special spanner, it is characterised in that：Described water meter articulation spanner
Hand includes installing plate III (15), and one end of installing plate III (15) sets installation slotted eye III (16), the other end of installing plate III (15)
Connect U-type groove driving end (14).
5. water meter according to claim 1 dismounts special-shaped special spanner, it is characterised in that：Described water meter fixes spanner hand
Including installing plate IV (23), one end of installing plate IV (23) sets installation slotted eye IV (24), and the other end of installing plate IV (23) connects
Mounting bracket (21) is connect, one end of mounting bracket (21) is welded and fixed plate I (22), V-arrangement driving end I (19) is welded in fixed plate I (22),
The other end of mounting bracket (21) is connected plate II (18) by inverted L-shaped support (20), and V-arrangement spanner is welded in fixed plate II (18)
First II (17).
6. water meter according to claim 1 dismounts special-shaped special spanner, it is characterised in that：Described pinch bar (1) is T
Character form structure, anti-skid bulge (25), longitudinal handle connection connecting rod (2) of T-shaped structure are set in the transverse handle of T-shaped structure
One end.
7. water meter according to claim 1 dismounts special-shaped special spanner, it is characterised in that：The length of described connecting rod (2)
For 700mm-800mm.
8. the water meter according to claim 1 or 7 dismounts special-shaped special spanner, it is characterised in that：Described connecting rod (2) is set
For two sections, the length for often saving connecting rod is 400mm.
9. dismount special-shaped special spanner according to the water meter described in claim 1, it is characterised in that：The material of described driving end (5)
For steel, pinch bar (1) is welded using round steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710821436.0A CN107414716A (en) | 2017-09-13 | 2017-09-13 | Water meter dismounts special-shaped special spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710821436.0A CN107414716A (en) | 2017-09-13 | 2017-09-13 | Water meter dismounts special-shaped special spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107414716A true CN107414716A (en) | 2017-12-01 |
Family
ID=60432114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710821436.0A Pending CN107414716A (en) | 2017-09-13 | 2017-09-13 | Water meter dismounts special-shaped special spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107414716A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109434739A (en) * | 2018-11-26 | 2019-03-08 | 包头钢铁（集团）有限责任公司 | A kind of oil pipe spanner |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4334443A (en) * | 1980-02-07 | 1982-06-15 | Pearson Bernard E | Torque stabilized water meter wrench |
| CN201287308Y (en) * | 2008-09-25 | 2009-08-12 | 上海宝钢设备检修有限公司 | Valve rod of coal gas flow control valve and valve end assembling-disassembling tool |
| CN203418485U (en) * | 2013-07-11 | 2014-02-05 | 国家电网公司 | Electric bolt locking device |
| CN104029170A (en) * | 2014-06-10 | 2014-09-10 | 成都大漠石油机械有限公司 | Mounting tool for valve bearings in various sizes |
| CN204585074U (en) * | 2015-05-12 | 2015-08-26 | 金堆城钼业集团有限公司 | A kind of valve switch wrench |
| CN205166788U (en) * | 2015-10-23 | 2016-04-20 | 首钢京唐钢铁联合有限责任公司 | Valve opening and closing tool convenient to assemble |
-
2017
- 2017-09-13 CN CN201710821436.0A patent/CN107414716A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4334443A (en) * | 1980-02-07 | 1982-06-15 | Pearson Bernard E | Torque stabilized water meter wrench |
| CN201287308Y (en) * | 2008-09-25 | 2009-08-12 | 上海宝钢设备检修有限公司 | Valve rod of coal gas flow control valve and valve end assembling-disassembling tool |
| CN203418485U (en) * | 2013-07-11 | 2014-02-05 | 国家电网公司 | Electric bolt locking device |
| CN104029170A (en) * | 2014-06-10 | 2014-09-10 | 成都大漠石油机械有限公司 | Mounting tool for valve bearings in various sizes |
| CN204585074U (en) * | 2015-05-12 | 2015-08-26 | 金堆城钼业集团有限公司 | A kind of valve switch wrench |
| CN205166788U (en) * | 2015-10-23 | 2016-04-20 | 首钢京唐钢铁联合有限责任公司 | Valve opening and closing tool convenient to assemble |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109434739A (en) * | 2018-11-26 | 2019-03-08 | 包头钢铁（集团）有限责任公司 | A kind of oil pipe spanner |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171201 |
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| RJ01 | Rejection of invention patent application after publication |