CN100545605C - Inspection tamponade and inspection tamponade set of tools - Google Patents
Inspection tamponade and inspection tamponade set of tools Download PDFInfo
- Publication number
- CN100545605C CN100545605C CNB2005101338406A CN200510133840A CN100545605C CN 100545605 C CN100545605 C CN 100545605C CN B2005101338406 A CNB2005101338406 A CN B2005101338406A CN 200510133840 A CN200510133840 A CN 200510133840A CN 100545605 C CN100545605 C CN 100545605C
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- China
- Prior art keywords
- lid
- main body
- tamponade
- inspection
- containing box
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H3/00—Storage means or arrangements for workshops facilitating access to, or handling of, work tools or instruments
- B25H3/003—Holders for drill bits or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H3/00—Storage means or arrangements for workshops facilitating access to, or handling of, work tools or instruments
- B25H3/006—Storage means specially adapted for one specific hand apparatus, e.g. an electric drill
Abstract
A kind of inspection tamponade and inspection tamponade set of tools.In the containing box (5) of set of tools, contain socket adaptor (70).In addition, the peristome at containing box (5) embeds handling tool (60).Handling tool (60), the circumferential projection (63) of its handle portion (61) lower end embed in the circumferential groove (7) of the peristome inboard that is installed in containing box (5), the lid of handle portion double as containing box.Like this, because the lid that handle portion (61) can double as containing box (5), so do not need the lid of set of tools self.This set of tools is adsorbed under the state of handling tool (60) at lid (20), and handling tool can not be installed on the containing box (5).Therefore, the lid (20) that uses handling tool (60) will examine tamponade takes off, and examines after pressure or the air purge, can prevent to forget lid (20) to be installed once more etc.Like this, can prevent exposing accidentally of detent plug inside, and can not reduce the operation when testing.
Description
Technical field
The present invention relates to a kind of in carrying out the gas pipe arrangement the inspection pressure or during air purge etc., as the inspection tamponade that connects the inspection machine connector, and, when the loading and unloading of the main body of examining tamponade and lid, use and examine the tamponade set of tools.
Background technology
In being arranged at the gas pipe arrangement of buildings etc., be provided with the connector of pressing or connecting inspection machine during the various test of air purge etc. when examining.For example, be provided with in pipeline under the situation of gas instrument by gas instrument suspension bracket unit, the mouth that continues is arranged on the place in the gas instrument downstream of this suspension bracket unit.This connector generally has stopper, on the opening that described stopper is bolted to gas pipeline is communicated with, at the trial, is connected on this stopper being connected to hose connection on the inspection machine etc.The valve that is provided with the loading and unloading of corresponding hose connection in the inside of stopper and opens and closes.
The employed stopper of connector (valve) of such gas pipe arrangement for example has patent documentation 1 (spy opens flat 7-333100 communique) disclosed " gas leakage detects with plug " and patent documentation 2 (special fair 8-10031 communique) disclosed " slide-valve ".These all are to adopt by charge and discharge rubber lined hose interface (connection-peg), the mode that valve is opened and closed.
The stopper of patent documentation 1 can change the aperture of the valve in the stopper, the aperture the when aperture in the time of can making air purge is pressed greater than inspection.Therefore, big when the flow of inspection machine side can be pressed than inspection when air purge, have the advantage that can shorten the activity duration significantly like this.
The slide-valve of patent documentation 2 has improved the inaccessible performance under the closed condition of valve, can prevent to close bad problem owing to the valve that blocks or reason such as dust causes.
Patent documentation 1: the spy opens flat 7-333100 communique
Patent documentation 2: special fair 8-10031 communique
Employed stopper (valve) in the connector of gas pipe arrangement, when non-test (in usual), tin hat is stamped in the outside.This tin hat adopts the mode of the front end that embeds stopper (valve), or adopts the mode etc. that is screwed into the outside of stopper (valve) by screw, but each mode tin hat all can come off from stopper (valve) at an easy rate.Therefore, be easy to because tin hat comes off accidentally the inside of stopper (valve) is exposed the danger that causes gas to leak.To this; if make complicated the consolidating and strengthening of integrated structure of stopper (valve) and tin hat; then can reduce the possibility that causes above-mentioned gas leakage etc., but at the trial tin hat can be taken time and energy when taking off from stopper (valve) very much, cause testing operation decline.Therefore, need the structure of a kind of gas pipe arrangement connector of design, both can prevent stopper (valve) inside expose the operation in the time of can not reducing test again accidentally.
Summary of the invention
The present invention is in order to solve above-mentioned problem, and its purpose is to provide a kind of can prevent exposing accidentally of stopper inside, and can not reduce the inspection tamponade and the inspection tamponade set of tools of the operation when testing.
The 1st inspection tamponade of the present invention is mounted in the inspection tamponade on the gas tube parts, it is characterized in that having:
Inside has the main body of the hollow of valve seat;
Be installed on this main body and clog the lid of the hollow of this main body in the mode that can load and unload;
Be configured in the spool in the described main body;
Be configured in the described main body and described spool suppressed mechanism to what described valve seat suppressed,
On described lid, be formed with the lid holding section, when described lid holding section only is fastened on described lid is loaded and unloaded with respect to described main body on the employed speciality tool,
On the inner peripheral surface of described main body, be formed with female screw, and on the outer peripheral face of described lid, be formed with the pin thread that is meshed with described female screw,
Described lid holding section is formed the part of described lid,
Be meshing with each other at described two screw threads, and make described lid be configured under the interior installation state of described main body, described lid holding section is embedded in the described main body.
According to this inspection tamponade because by easy screw thread in conjunction with can realization body and the integrated structure of lid, so, when using the inspection tamponade, use speciality tool just can simply lid be taken off from main body, can not reduce the operation when testing.In addition, under the completion status in lid is installed to main body, because lid card and portion imbed in the main body, so, can not make engagings such as spanner and wrench from cover body outside.Thus, hold the people outside the operator of speciality tool, use general purpose tools such as spanner and wrench lid can not to be taken off from main body, so, can prevent that malice will examine the body interior of tamponade and expose, cause gas leakage equally likely possibility thereby can reduce.
In the 1st inspection tamponade of the present invention, between described spool and described valve seat, configuration O-ring seals or liner.
Expend machining period under spool and valve seat the situation, but, can reduce cost by not expending machining period under the situation of elastomeric seals such as O-ring seals by the Metal Contact sealing.The inspection tamponade that picture has main body of the present invention, usage frequency is extremely low, can reach sufficient sealing function, effect by elastomeric seal.
The 2nd inspection tamponade of the present invention is mounted in the inspection tamponade on the gas tube parts, it is characterized in that having:
Inside has the main body of the hollow of valve seat;
Be installed on this main body and clog the lid of the hollow of this main body in the mode that can load and unload;
Be configured in the spool in the described main body;
Be configured in the described main body and described spool suppressed mechanism to what described valve seat suppressed,
Between described spool and described valve seat, configuration O-ring seals or liner.
Inspection tamponade set of tools of the present invention is characterized in that having:
On the main body of the hollow of the inspection tamponade that is installed on the gas tube parts, the inspection tamponade handling tool that uses when the lid of the hollow that clogs this main body is loaded and unloaded;
When using described inspection tamponade, the inspection tamponade socket adaptor that under the state that described lid is taken off from described main body, is connected with this main body;
The containing box that bottom tube-like is arranged,
Described socket adaptor is accommodated in the described containing box, and simultaneously, described handling tool is installed in the open end of described containing box, and lid that can this containing box of double as.
According to this set of tools, because the lid that handling tool can the double as containing box, so do not need the lid of set of tools self.In addition, after by hand-held handling tool it being taken off in containing box, can not carry out the placement of handling tool etc., and directly transfer to the operation of taking off inspection tamponade lid, therefore operation is more successfully carried out.
In the set of tools that inspection tamponade of the present invention is used, the adsorption element of the described lid of absorption is set on described handling tool, under described lid is adsorbed on state on this adsorption element, set size on the open end of the described containing box of taking in described socket adaptor in the mode that described handling tool can not be installed.
In this case, use handling tool, will examine the tamponade lid and take off, examine after pressure or the air purge, can prevent from an easy rate to forget inspection tamponade lid is installed on the inspection tamponade main body once more from inspection tamponade main body.
(invention effect)
According to the present invention, can provide a kind of and can prevent exposing accidentally of detent plug inside, simultaneously, the inspection tamponade of the operation reduction in the time of can not making test and inspection tamponade set of tools.
Description of drawings
Fig. 1 is the cut-open view of formation of the inspection tamponade of expression one embodiment of the present invention.
Fig. 2 is the exploded perspective view of the formation of this inspection tamponade of expression.
Fig. 3 is the figure of the speciality tool of expression present embodiment, (A) is vertical view; (B) be side view (the B alignment view of (A)); (C) be side view (the C alignment view of (A)); (D) be the D-D line cut-open view of (A); (E) be upward view.
Fig. 4 is the cut-open view of the socket adaptor of present embodiment, (A) is the figure of expression catch bar from the outstanding state of matrix; (B) be the figure that the expression catch bar is contained in the state in the matrix.
Fig. 5 is the figure of the catch bar of this socket adaptor of expression, (A) is vertical view; (B) be front view; (C) be side sectional view.
Fig. 6 (A) is used to illustrate the cut-open view that uses the state of speciality tool when the main body of inspection tamponade is taken off lid; Fig. 6 (B) is that expression uses this speciality tool to take off the figure of lid state afterwards.
Fig. 7 represents after lid is taken off in the inspection tamponade cut-open view of the state of gang socket adapter.
Fig. 8 be illustrated in examine the socket adaptor that tamponade is connected on the cut-open view of the state of socket has been installed.
Fig. 9 represents the cut-open view of the set of tools of an embodiment of the present invention.
Among the figure: 1-examines tamponade, 5-containing box, 5a-punching, 7-circumferential groove, 11-main body, 13-lid resettlement section, 13a-female screw portion, 14-pars intermedia, 15-clack box portion, 19-valve seat, the 20-lid, 21-lid holding section, 22-outer screw section, 30-spool, the 31-main valve portion, 40-volute spring, 41-liner, 43,45-O shape O-ring seal, the 50-packing ring, 60-speciality tool, 61-handle portion, 63-circumferential projection, the 65-tool block, 66-instrument holding section, 67-magnet, 70-socket adaptor.
Embodiment
Below, with reference to accompanying drawing embodiments of the present invention are elaborated.
At first, with reference to Fig. 1 and Fig. 2, the inspection tamponade of one embodiment of the present invention is described.
Fig. 1 is the cut-open view of formation of the inspection tamponade of expression one embodiment of the present invention.
Fig. 2 is the exploded perspective view of the formation of this inspection tamponade of expression.
Up and down,, promptly refer among each figure up and down in the present embodiment if be not particularly limited.
Fig. 1 and inspection tamponade 1 shown in Figure 2 have the main body 11 that is made of aldary etc.This main body 11 is the tubular of hollow.On the lower end side outer peripheral face of main body 11, form outer screw section 12.This outer screw section 12 is screwed among branch fork (stopper installing port) P of gas tube parts of gas instrument suspension bracket unit etc.During non-uses of inspection tamponade 1 (time) usually, be stamped the tin hat 2 that constitutes by resin system etc. in the upper end of main body 11.
The inside of main body 11 is roughly by the pars intermedia 14 between the lid resettlement section of opening to upper end side 13, clack box portion 15, these lid resettlement sections 13 and the clack box portion 15 to lower end side is opened and constitute.The internal diameter of pars intermedia 14 is all littler than lid resettlement section 13, clack box portion 15.In lid resettlement section 13 and the upside of pars intermedia 14 dispose the lid 20 that can load and unload, in pars intermedia 14 and clack box portion 15, be equipped with spool 30, volute spring 40, packing ring 50 and stop collar 55.Border stage portion ora terminalis between pars intermedia 14 and the clack box portion 15 is implemented chamfer machining, and this chamfering stage portion is as valve seat 19.
Bottom in the lid holding section 21 of lid 20 is formed with outer screw section 22.This outer screw section 22 is engaged on the 13a of female screw portion of lid resettlement section 13 inner faces of main body 11.Bottom at the outer screw section 22 of lid 20 is formed with stage portion 25.As shown in Figure 1, embedding liner 41 outside on this stage portion 25.This liner 41 is run on the border stage portion 18 of the lid resettlement section 13 of main body 11 and pars intermedia 14, seals between main body 11 and lid 20.In the bottom of the stage portion 25 of lid 20, be formed with little axial region 27 with and the teat 29 of lower end.Teat 29 is bigger and littler than the internal diameter of the pars intermedia 14 of main body 11 than the external diameter of little axial region 27.As shown in Figure 1, be embedded with O-ring seals 43 outside on little axial region 27.This O-ring seals 43 is attached on the pars intermedia 14 of main body 11, seals between main body 11 and lid 20.Main body 11 and lid 20 are implemented double seal by liner 41 and O-ring seals 43.
In the main valve portion 31 of spool 30, the external diameter of slot part 31a upside is littler than the pars intermedia 14 of main body 11, and the external diameter of slot part 31a downside is bigger than the pars intermedia 14 of main body 11.Pick has recess 31b on the bottom surface of main valve portion 31.The upper end of volute spring 40 is fastened among this recess 31b.As shown in Figure 1, be subjected at spool 30 under the state (valve closed condition) of the elastic force of volute spring 40, O-ring seals 45 is attached on the valve seat 19 of main body 11, and the upper end of main valve portion 31 is configured in the pars intermedia 14 of main body 11.
Below, with reference to Fig. 3 the speciality tool of present embodiment is described.When stating inspection tamponade 1 in the use lid 20 is taken off from main body 11, use this speciality tool 60 when installing once more after the use.
Fig. 3 is the figure of speciality tool of expression present embodiment, (A) is that vertical view, (B) are that side view (the B alignment view of (A)), (C) are that side view (the C alignment view of (A)), (D) are that D-D line cut-open view, (E) of (A) is upward view.
Below handle portion 61, imbed the columned tool block 65 that constitutes by ferroalloy etc. on the side.Be formed with a pair of instrument holding section 66 in the lower end of this tool block 65.The a pair of lid holding section 21 of this instrument holding section 66 and above-mentioned lid 20 fasten (with reference to aftermentioned Fig. 6).Below tool block 65, imbedded magnet (adsorption element) 67.When using speciality tool 60 to carry out installation, the dismounting of lid 20, if the instrument holding section 66 of tool block 65 is engaged on the lid holding section 21 of lid 20, then by magnet 67, the lid of being made by ferroalloy etc. 20 is attracted on the tool block 65.Therefore, when the installation of lid 20 and after the dismounting, there is no need to keep lid 20, can successfully carry out loading and unloading operation the inspection tamponade 1 of lid 20 with hand.
Below, with reference to Fig. 4 and Fig. 5, the socket adaptor of present embodiment is described.This socket adaptor when stating inspection tamponade 1 in the use, under the state that lid 20 is taken off from main body 11, is connected on the lid resettlement section 13 of main body 11, and, the socket (with reference to Fig. 8 described later) that is connected with inspection machine is installed.
Fig. 4 is the cut-open view of the socket adaptor of present embodiment, (A) is the figure of expression catch bar from the outstanding state of matrix; (B) be the figure that the expression catch bar is contained in the state in the matrix.
Fig. 5 is the figure of the catch bar of this socket adaptor of expression, (A) is vertical view; (B) be front view; (C) be side sectional view.
On the upper end of matrix 71, formed the installation portion 77 that the socket (with reference to Fig. 8 described later) that is connected with inspection machine is installed.On this installation portion 77, formed the joint portion 77a that the engaging pearl with socket fastens.The inside of matrix 71 forms upper end open 81, big bullport 83, introductory note guide hole 85 in turn from upside.The internal diameter of big bullport 83 is all bigger than the internal diameter of upper end open 81, introductory note guide hole 85.In big bullport 83 and introductory note guide hole 85, inserted the catch bar of making by plastics etc. 91 in the mode that can slide.
Apparent by Fig. 5, catch bar 91 has the sliding part 93 of cover tubular.The inside of this sliding part 93 is 3 five equilibriums by 3 next doors (rib), 95 zonings.The path that press as inspection in space between each next door 95 in the sliding part 93 or gas etc. flows during air purge etc.Stretch out from the lower end of sliding part 93 bar-shaped press section 97.In addition, on the upper end of sliding part 93, form 3 fasteners 99 in the present embodiment.Fastener 99 uniformly-spaced forms between each next door 95.Each fastener 99 is made of the tongue piece 99b between a pair of slit 99a of incision sliding part 93 upper ends, can be in a little distortion of inside and outside generation of sliding part 93.On the outside, upper end of each tongue piece 99, be formed with claw 99c.
In the present embodiment, catch bar 91 is installed from the lower side of matrix 71.That is, if fastener 99 side pressures of catch bar 91 are gone in the introductory note guide hole 85 of matrix 71, then the claw 99c of fastener 99 runs on introductory note guide hole 85 inner faces, and tongue piece 99 meeting a little distortion to the inside make sliding part 93 to insert and lead in the introductory note guide hole 85.As catch bar 91 further is pressed into, then fastener 99 arrives big bullport 83, and tongue piece 99b is returned to the outside.Catch bar 91, the claw 99e by fastener 99 are run into the upper port 81 in the matrix 71 and the border stage portion 84 of the border stage portion 82 of big bullport 83, big bullport 83 and introductory note guide hole 85, thereby prevent to come off up and down.
On the contrary, catch bar 91 by extracting out from upper end open 81 sides under the state that tongue piece 99b is out of shape to the inside, can be extracted from matrix 71.Like this, because can be with catch bar 91 assembling, dismounting, so deterioration the time, can only change catch bar 91, and continue use socket adaptor 70 when catch bar 91 long-time uses with respect to matrix 71.
So,, the using method of above-mentioned inspection tamponade 1, speciality tool 60, socket adaptor 70 is described with reference to Fig. 6-Fig. 8.
Fig. 6 (A) is used to illustrate the cut-open view that uses the state of speciality tool when the main body of inspection tamponade is taken off lid; Fig. 6 (B) is that expression uses this speciality tool lid to be taken off the figure of state afterwards.
Fig. 7 represents after lid is taken off in the inspection tamponade cut-open view of the state of gang socket adapter.
Fig. 8 be illustrated in examine the socket adaptor that tamponade is connected on the cut-open view of the state of socket has been installed.
When using inspection tamponade 1, at first, shown in Fig. 6 (A), the tin hat 2 (with reference to Fig. 1) that covers on the main body 11 of inspection tamponade 1 is taken off, expose lid 20.Then, hold the handle portion 61 of speciality tool 60, the instrument holding section 66 of speciality tool 60 is engaged on the lid holding section 21 of the lid 20 in the main body 11.Then, if rotate the handle portion 61 of speciality tool 60, then because of the engaging of two holding sections 21,66, lid 20 also rotates simultaneously, and the outer screw section 22 of lid 20 separates from the female screw portion 13 of main body 11.
When lid 20 separated on main body 11 fully, shown in Fig. 6 (B), by the magnet 67 of speciality tool 60, lid 20 was attracted on the tool block 65.Therefore, even keep lid 20 without hand, the lid 20 that takes off can not come off from speciality tool 60 yet, takes off the operation of lid 20 like this and can successfully carry out.In addition, lose lid 20 after can preventing to take off.In addition, after on main body 11, lid 20 being taken off, because the spools 30 in the main body 11 remain on the state that is suppressed to upside by volute spring 40, so because the sealing between valve seat 19 and the O-ring seals 45, the gas in the pipe arrangement etc. can not leak.
Below, as shown in Figure 7, socket adaptor 70 is connected on the body 11 of the inspection tamponade 1 of taking off lid 20 states.Hold the extension 75 of socket adaptor 70, outer screw section 72 is screwed on the 13a of female screw portion of lid resettlement section 13 inner faces of main body 11.Between the matrix 71 of main body 11 and socket adaptor 70, by O-ring seals 73 sealings.At this moment, the catch bar 91 of socket adaptor 70 is because deadweight is sagging, the lower end of press section 97 is bumped on main valve portion 31 upper surfaces of spool 30, but owing to the power that applies from catch bar 91 is compared little of negligible degree with the elastic force of volute spring 40, so it is identical with state shown in Figure 6, spool 30 keeps by the state that suppresses to upside, and by the sealing between valve seat 19 and the O-ring seals 45, the gas in the pipe arrangement etc. can not leak.
Below, as shown in Figure 8, mounting receptacle 100 on the installation portion 77 of the socket adaptor 70 that the main body 11 with inspection tamponade 1 is connected.This socket 100, be arranged on the end of examining the rubber hose (not shown) of pressing or being connected on the employed inspection machine air purge etc. the time, for example, can use and the described identical parts of above-mentioned patent documentation 2 (special fair 8-10031 communique).
The socket 100 of present embodiment has connection-peg (outer sleeve) 101.End (lower end of Fig. 8) at connection-peg 101 is provided with installing port 103.In connection-peg 101, installing port 103, insert inner sleeve 105.Between connection-peg 101 and installing port 103, spring 107 is set.Near inner sleeve 105 ends (lower end of Fig. 8), be provided with the engaging pearl 105a that the joint portion 77a with the installation portion 77 of socket adaptor 70 fastens.In inner sleeve 105 inside, be provided with the pressing piece 109 that can dock with catch bar 91 upper ends of socket adaptor 70.The rubber hose that is connected on the inspection machine is connected with the base end part 120 (upside of Fig. 8) of socket 100.
Control the connection-peg 101 of this socket 100, installing port 103 is run on the installation portion 77 of socket adaptor 70.And if press connection-peg 101, then spring 107 shrinks, and inner sleeve 105 is pressed into.So engaging pearl 105a fixedly is fastened on the 77a place, joint portion of installation portion 77, simultaneously, pressing piece 109 is run on the catch bar 91, is pressed in the main body 11 of inspection tamponade 1.After so being pressed into catch bar 91, push spool 30, make volute spring 40 between spool 30 and packing ring 50, shrink, then open between valve seat 19 in the main body 11 and the O-ring seals 45, become the valve state of opening shown in Figure 8 by pressure bar 97.In addition, catch bar 91 stops when the claw 99c of fastener 99 runs into border stage portion 84 in the matrix 71.
So, shown in the dot-and-dash line among Fig. 8, the path from the gas tube parts to inspection machine is connected, and can examine operations such as pressure or air purge like this.After the end of job, if socket 100 is taken off from socket adaptor 70, then by the elastic force of volute spring 40, spool 30 is returned to state shown in Figure 7 (closing the valve state).And and above-mentioned opposite, take off socket adaptor 70, use speciality tool 60 that lid 20 is installed on the main body 11, cover tin hat 2 (with reference to Fig. 1).
Below, with reference to Fig. 9 the set of tools of present embodiment is described.
Fig. 9 represents the cut-open view of the set of tools of an embodiment of the present invention.
Set of tools shown in Figure 9 has containing box 5, and described containing box 5 is made of translucent resin material etc., and is the tubular with bottom.The thickness of thickness ratio open side side that this containing box 5 is formed the side, bottom side is thick.In the bottom of containing box 5, be formed with punching 5a.In this punching 5a, by cord etc., adopt the method on the waistband etc. of for example clothes that ties up to the operator, can prevent losing of set of tools etc.
In containing box 5, contain above-mentioned socket adaptor 70 (with reference to Fig. 4).Socket adaptor 70 is accommodated installation portion 77 sides under the state of the bottom of containing box 5, extension 75 is run into the stage portion 6 in the containing box 5 and blocked by it.In addition, at the peristome of containing box 5, embedded above-mentioned handling tool 60 (with reference to Fig. 3).Handling tool 60, the circumferential projection 63 of its handle portion 61 lower ends embeds in the circumferential groove 7 of the peristome inboard that is installed in containing box 5.Under this state, the lid that the handle portion 61 of handling tool 60 can double as containing box 5.Like this, because the lid that handle portion 61 can double as containing box 5, so do not need the lid of set of tools self.And, handling tool 60 after set of tools is taken off, can not carried out the placement of handling tool 60 etc., and directly transfer to the operation of the lid 20 that takes off inspection tamponade 1, therefore can more successfully carry out operation.
In addition, under set of tools receiving state shown in Figure 9, be approximately the size that mode about 1-2mm is set containing box 5 with the clearance t between the end of the lower end (lower end of instrument holding section 66) of the tool block 65 of handling tool 60 and the socket adaptor 70 in the containing box 5.With respect to the size of this clearance t, because the height dimension of lid 20 is 13mm, so, under lid 20 is adsorbed on state on the handling tool 60, handling tool 60 can not be installed in the containing box 5.Therefore, use handling tool 60 that lid 20 is taken off from the main body 11 of inspection tamponade 1, and examine press or air purge after, can prevent to forget the generation that lid 20 is installed to once more the first-class situation of main body 11.
Claims (4)
1. inspection tamponade that is installed on the gas tube parts is characterized in that having:
Inside has the main body of the hollow of valve seat;
Be installed on this main body and clog the lid of the hollow of this main body in the mode that can load and unload;
Be configured in the spool in the described main body;
Be configured in the described main body and described spool suppressed mechanism to what described valve seat suppressed,
On described lid, be formed with the lid holding section, when described lid holding section only is fastened on described lid is loaded and unloaded with respect to described main body on the employed speciality tool,
On the inner peripheral surface of described main body, be formed with female screw, and on the outer peripheral face of described lid, be formed with the pin thread that is meshed with described female screw,
Described lid holding section is formed the part of described lid,
Be meshing with each other at described two screw threads, and make described lid be configured under the interior installation state of described main body, described lid holding section is embedded in the described main body.
2. inspection tamponade according to claim 1 is characterized in that, between described spool and described valve seat, and configuration O-ring seals or liner.
3. examine the tamponade set of tools for one kind, it is characterized in that having:
On the main body of the hollow of the inspection tamponade that is installed on the gas tube parts, the inspection tamponade handling tool that uses when the lid of the hollow that clogs this main body is loaded and unloaded;
When using described inspection tamponade, the inspection tamponade socket adaptor that under the state that described lid is taken off from described main body, is connected with this main body;
The containing box that bottom tube-like is arranged,
Described socket adaptor is accommodated in the described containing box, and simultaneously, described handling tool is installed in the open end of described containing box, and lid that can this containing box of double as.
4. inspection tamponade set of tools according to claim 3 is characterized in that,
The adsorption element of the described lid of absorption is set on described handling tool,
Under described lid is adsorbed on state on this adsorption element, come described containing box is set size in the mode that described handling tool can not be installed on the open end of the described containing box of taking in described socket adaptor.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004376095A JP4856871B2 (en) | 2004-12-27 | 2004-12-27 | Tool set for pressure detection plug |
JP2004376095 | 2004-12-27 |
Publications (2)
Publication Number | Publication Date |
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CN1796959A CN1796959A (en) | 2006-07-05 |
CN100545605C true CN100545605C (en) | 2009-09-30 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2005101338406A Active CN100545605C (en) | 2004-12-27 | 2005-12-22 | Inspection tamponade and inspection tamponade set of tools |
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JP (1) | JP4856871B2 (en) |
CN (1) | CN100545605C (en) |
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JP2010054222A (en) * | 2008-08-26 | 2010-03-11 | Tokyo Gas Co Ltd | Tool and method for mounting pressure detection plug |
JP6865415B2 (en) * | 2017-03-24 | 2021-04-28 | 京葉瓦斯株式会社 | Seal plug device and pipeline sealing method |
CN110426154A (en) * | 2019-07-15 | 2019-11-08 | 合肥和瑞机械制造有限公司 | A kind of multifunctional pipe air-tightness detection device |
CN116659960A (en) * | 2023-07-25 | 2023-08-29 | 北京大象和他的朋友们科技有限公司 | Hyaluronic acid sampling inspection device and application method thereof |
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JP2544230Y2 (en) * | 1989-10-16 | 1997-08-13 | 三洋電機株式会社 | Linear light source |
JP3475212B2 (en) * | 1995-06-22 | 2003-12-08 | 豊田工機株式会社 | Pressure measuring device |
JP2001046197A (en) * | 1999-08-10 | 2001-02-20 | Mirai Seiko Kk | Display rack for unmanned recording medium dispenser |
JP2001133265A (en) * | 1999-11-01 | 2001-05-18 | Mitsutoshi Sato | Indicator |
JP3676755B2 (en) * | 2002-05-28 | 2005-07-27 | 株式会社藤井合金製作所 | Valve device |
JP4596802B2 (en) * | 2004-03-25 | 2010-12-15 | 光陽産業株式会社 | Pressure detection jig and pressure detection plug |
-
2004
- 2004-12-27 JP JP2004376095A patent/JP4856871B2/en active Active
-
2005
- 2005-12-22 CN CNB2005101338406A patent/CN100545605C/en active Active
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Publication number | Publication date |
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CN1796959A (en) | 2006-07-05 |
JP2006184067A (en) | 2006-07-13 |
JP4856871B2 (en) | 2012-01-18 |
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