CN206710017U - Hydrogen pressure gauge - Google Patents

Abstract

The utility model discloses a kind of hydrogen pressure gauge, including hydrogen pressure gauge body, fixed block is communicated with the top of the hydrogen pressure gauge body, the internal activity of the fixed block is provided with receiving block, the top for accommodating block is through fixed block and extends to the outside of fixed block, the receiving block is internally provided with liftout attachment, the liftout attachment includes being movably arranged on the drive block accommodated inside block, the internal activity for accommodating block is connected with the receiving block one positioned at drive block both sides, and the both sides of the drive block have been fixedly connected with receiving block two.The utility model is by setting stage clip, the effect for driving receiving block transverse shifting is reached, connecting rod can be allowed to drive limited block to depart from stopper slot, block is accommodated from the disengaging of the inside of fixed block so as to allow, so as to which user quickly can open hydrogen pressure gauge, due to simple in construction, the substantial amounts of time can be saved, so as to improve the operating efficiency for cleaning clean hydrogen pressure gauge.

Description

Hydrogen pressure gauge

Technical field

It the utility model is related to pressure gauge technical field, specially hydrogen pressure gauge.

Background technology

Hydrogen pressure gauge is applicable the pressure of measurement hydrogen gas medium, belongs to special pressure table, according to industrial needs, Hydrogen pressure gauge requirement is forbidden to contact oil substances（Prohibit oil）, some will mark special sign on dial plate, and hydrogen pressure gauge makes With needing to be cleaned after a period of time, such as without cleaning, each component wear can be increased, so as to influence its normal work, sternly The meeting of weight makes hydrogen pressure gauge failure, scrapped, and common hydrogen pressure gauge causes to want to open lid very due to reasons in structure Trouble, can waste the substantial amounts of time, so as to reduce the operating efficiency of cleaning hydrogen pressure gauge.

Utility model content

The purpose of this utility model is to provide hydrogen pressure gauge possess the advantages of being easy to open hydrogen pressure gauge, solves general The problem of logical hydrogen pressure gauge is inconvenient to open.

To achieve the above object, the utility model provides following technical scheme：Hydrogen pressure gauge, including hydrogen pressure gauge body, Fixed block is communicated with the top of the hydrogen pressure gauge body, the internal activity of the fixed block is provided with receiving block, the receiving The top of block is through fixed block and extends to the outside of fixed block, and the receiving block is internally provided with liftout attachment, the top Going out device includes being movably arranged on the drive block accommodated inside block, and the internal activity for accommodating block is connected with positioned at drive block two The receiving block one of side, the both sides of the drive block have been fixedly connected with receiving block two, the receiving block two away from drive block one Side contacts with receiving block one, and the side of the receiving block one away from receiving block two is fixedly connected with connecting rod, and the connecting rod is remote One end from receiving block one is fixedly connected with limited block, the inside of the fixed block offer be adapted with limited block it is spacing Groove, through accommodating block and being connected in stopper slot, the inside for accommodating block is fixed for the one end of the limited block away from connecting rod The support block for being socketed in connecting rod surface is connected with, the surface of the connecting rod is fixedly connected with receiving block, the receiving block position In support block stage clip, the pressure are fixedly connected with close to the side of receiving block one, the support block close to the side of receiving block one The one end of spring away from support block is fixedly connected on side of the receiving block away from receiving block one, and the top of the drive block is through receiving Block is simultaneously fixedly connected with drive block, and the internal activity of the drive block is connected with the card article on the left of drive block, the fixation Left side at the top of block offers the neck being adapted with card article, and the bottom of the card article through drive block and is connected in neck, The top of the card article is through drive block and extends to the outside of drive block.

Preferably, the bottom of the drive block is fixedly connected with fixture block, and the fixture block is movably connected in the inside for accommodating block.

Preferably, the front and back of the limited block has been fixedly connected with gib block, and the inside for accommodating block opens up There is the guide groove being adapted with gib block, the gib block is slidably connected in guide groove.

Preferably, the surface of the card article is fixedly connected with stop block, and the stop block is movably connected in the inside of drive block.

Preferably, briquetting is fixedly connected with the top of the card article, the briquetting is shaped as circle, and the diameter of briquetting More than the diameter of card article.

Compared with prior art, the beneficial effects of the utility model are as follows：

1st, the utility model has reached the effect for driving receiving block transverse shifting by setting stage clip, can allow connecting rod Drive limited block to depart from stopper slot, accommodate block so as to allow and depart from from the inside of fixed block, so as to allow user can quickly by Hydrogen pressure gauge is opened, and due to simple in construction, can save the substantial amounts of time, so as to improve the work effect for cleaning clean hydrogen pressure gauge Rate.

2nd, the utility model has reached the effect of fixed drive block, Neng Gourang by setting card article to coordinate with neck Drive block can not rotate, so as to prevent limited block from departing from stopper slot in the presence of stage clip, so as to allow hydrogen pressure gauge lid not It can be opened, allow hydrogen pressure gauge being capable of normal use.

Brief description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 is the utility model side structure partial sectional view；

Fig. 3 is the utility model plan structure partial sectional view；

Fig. 4 is the utility model A-A partial structurtes enlarged diagram；

Fig. 5 is the utility model B-B partial structurtes enlarged diagram.

In figure：1 hydrogen pressure gauge body, 2 fixed blocks, 3 receiving blocks, 4 liftout attachments, 41 drive blocks, 42 receiving blocks one, 43 are held Connect block two, 44 connecting rods, 45 drive blocks, 5 limited blocks, 6 stopper slots, 7 support blocks, 8 receiving blocks, 9 stage clips, 10 card articles, 11 necks, 12 fixture blocks, 13 gib blocks, 14 guide grooves, 15 stop blocks, 16 briquettings.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Fig. 1-5, hydrogen pressure gauge, including hydrogen pressure gauge body 1 are referred to, the top of hydrogen pressure gauge body 1 is communicated with fixation Block 2, the internal activity of fixed block 2, which is provided with, accommodates block 3, accommodates the top of block 3 through fixed block 2 and extends to fixed block 2 Outside, accommodate block 3 is internally provided with liftout attachment 4, and liftout attachment 4 includes being movably arranged on the drive block accommodated inside block 3 41, the bottom of drive block 41 is fixedly connected with fixture block 12, and fixture block 12 is movably connected in the inside for accommodating block 3, by setting fixture block 12 can prevent drive block 41 from departing from from the inside for accommodating block 3, and the internal activity for accommodating block 3 is connected with positioned at the both sides of drive block 41 Receiving block 1, the both sides of drive block 41 have been fixedly connected with receiving block 2 43, receiving block 2 43 away from drive block 41 one Side contacts with receiving block 1, and side of the receiving block 1 away from receiving block 2 43 is fixedly connected with connecting rod 44, connecting rod 44 One end away from receiving block 1 is fixedly connected with limited block 5, and the front and back of limited block 5 has been fixedly connected with gib block 13, the inside for accommodating block 3 offers the guide groove 14 being adapted with gib block 13, and gib block 13 is slidably connected at guide groove 14 It is interior, by setting gib block 13 to coordinate with guide groove 14, so as to the movement that limited block 5 can more be stablized, fixed block 2 Inside offer the stopper slot 6 being adapted with limited block 5, the one end of limited block 5 away from connecting rod 44 is through accommodating block 3 and block It is connected in stopper slot 6, the inside for accommodating block 3 is fixedly connected with the support block 7 for being socketed in the surface of connecting rod 44, the table of connecting rod 44 Face is fixedly connected with receiving block 8, and receiving block 8 is located at support block 7 close to the side of receiving block 1, and support block 7 is close to receiving block One 42 side is fixedly connected with stage clip 9, and the one end of stage clip 9 away from support block 7 is fixedly connected on receiving block 8 away from receiving block one 42 side, by setting stage clip 9, the effect for driving the transverse shifting of receiving block 8 is reached, connecting rod 44 can have been allowed to drive spacing Block 5 departs from stopper slot 6, block 3 is accommodated from the disengaging of the inside of fixed block 2 so as to allow, so as to allow user can be quickly by hydrogen pressure Power table is opened, and due to simple in construction, can save the substantial amounts of time, so as to improve the operating efficiency of cleaning hydrogen pressure gauge, is passed Through accommodating block 3 and being fixedly connected with drive block 45, the internal activity of drive block 45 is connected with positioned at transmission on the top of motion block 41 The card article 10 in the left side of block 41, the surface of card article 10 are fixedly connected with stop block 15, and stop block 15 is movably connected in the inside of drive block 45, By setting stop block 15 to prevent card article 10 from departing from from the inside of drive block 45, the left side at the top of fixed block 2 offers and blocked The neck 11 that bar 10 is adapted, the bottom of card article 10 through drive block 45 and is connected in neck 11, by setting the energy of card article 10 It is enough to coordinate with neck 11, reach the effect of fixed drive block 45, drive block 45 can be allowed not rotate, so as to prevent limited block 5 depart from stopper slot 6 in the presence of stage clip 9, so as to which the lid of hydrogen pressure gauge will not be opened, make hydrogen pressure gauge normal Use, the top of card article 10 through drive block 45 and extends to the outside of drive block 45, and the top of card article 10 is fixedly connected with pressure Block 16, briquetting 16 is shaped as circle, and the diameter of briquetting 16 is more than the diameter of card article 10, is made by setting briquetting 16 to allow User can more easily drive card article 10 to move down.

Card article 10 is driven to depart from neck 11, the band of stage clip 9 in use, pulling up briquetting 16 when needing and opening hydrogen pressure gauge The dynamic transverse shifting of receiving block 8, so as to drive limited block 5 to depart from stopper slot 6 by connecting rod 44, while rotation driving block 45 accelerates The second cosmic velocity of limited block 5, receiving block 3 is placed on when needing installation the inside of fixed block 2, then rotation driving block 45, driven Motion block 45 drives the transverse shifting of receiving block 1 by receiving block 2 43, and receiving block 1 drives limited block 5 by connecting rod 44 Stick into stopper slot 6, then press briquetting 16, briquetting 16 drives card article 10 to stick into neck 11 and can complete to install.

In summary：The hydrogen pressure gauge, by the cooperation of connecting rod 44, receiving block 8 and stage clip 9, limited block 5 can be driven Depart from stopper slot 6, while rotation driving block 45 can speed up the second cosmic velocity of limited block 5, so as to allow user can be receiving Block 3 takes out from the inside of fixed block 2, solves the problems, such as that common hydrogen pressure gauge is inconvenient to open.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. hydrogen pressure gauge, including hydrogen pressure gauge body（1）, it is characterised in that：The hydrogen pressure gauge body（1）Top be communicated with Fixed block（2）, the fixed block（2）Internal activity receiving block is installed（3）, the receiving block（3）Top through fix Block（2）And extend to fixed block（2）Outside, the receiving block（3）Be internally provided with liftout attachment（4）, the ejection dress Put（4）Including being movably arranged on receiving block（3）Internal drive block（41）, the receiving block（3）Internal activity be connected with position In drive block（41）The receiving block one of both sides（42）, the drive block（41）Both sides be fixedly connected with receiving block two（43）, The receiving block two（43）Away from drive block（41）Side and receiving block one（42）Contact, the receiving block one（42）It is remote to hold Connect block two（43）Side be fixedly connected with connecting rod（44）, the connecting rod（44）Away from receiving block one（42）One end fix It is connected with limited block（5）, the fixed block（2）Inside offer and limited block（5）The stopper slot being adapted（6）, the limit Position block（5）Away from connecting rod（44）One end through accommodate block（3）And it is connected to stopper slot（6）It is interior, the receiving block（3）It is interior Portion, which is fixedly connected with, is socketed in connecting rod（44）The support block on surface（7）, the connecting rod（44）Surface be fixedly connected with and hold Connect block（8）, the receiving block（8）Positioned at support block（7）Close to receiving block one（42）Side, the support block（7）It is close to hold Connect block one（42）Side be fixedly connected with stage clip（9）, the stage clip（9）Away from support block（7）One end be fixedly connected on and hold Connect block（8）Away from receiving block one（42）Side, the drive block（41）Top through accommodate block（3）And it is fixedly connected with drive Motion block（45）, the drive block（45）Internal activity be connected with positioned at drive block（41）The card article in left side（10）, the fixation Block（2）Offered on the left of top and card article（10）The neck being adapted（11）, the card article（10）Bottom run through drive block （45）And it is connected to neck（11）It is interior, the card article（10）Top run through drive block（45）And extend to drive block（45）It is outer Portion.

2. hydrogen pressure gauge according to claim 1, it is characterised in that：The drive block（41）Bottom be fixedly connected with card Block（12）, the fixture block（12）It is movably connected in receiving block（3）Inside.

3. hydrogen pressure gauge according to claim 1, it is characterised in that：The limited block（5）Front and back it is fixed It is connected with gib block（13）, the receiving block（3）Inside offer and gib block（13）The guide groove being adapted（14）, it is described Gib block（13）It is slidably connected at guide groove（14）It is interior.

4. hydrogen pressure gauge according to claim 1, it is characterised in that：The card article（10）Surface be fixedly connected with stop block （15）, the stop block（15）It is movably connected in drive block（45）Inside.

5. hydrogen pressure gauge according to claim 1, it is characterised in that：The card article（10）Top be fixedly connected with briquetting （16）, the briquetting（16）Be shaped as circle, and briquetting（16）Diameter be more than card article（10）Diameter.