CN207066932U - A kind of concrete impervious instrument - Google Patents
A kind of concrete impervious instrument Download PDFInfo
- Publication number
- CN207066932U CN207066932U CN201720538320.1U CN201720538320U CN207066932U CN 207066932 U CN207066932 U CN 207066932U CN 201720538320 U CN201720538320 U CN 201720538320U CN 207066932 U CN207066932 U CN 207066932U
- Authority
- CN
- China
- Prior art keywords
- mounting ring
- bolt
- sealed base
- seal sleeve
- lower mounting
- 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 - Fee Related
Links
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a kind of concrete impervious instrument, its drip irrigation device is to include sealed base, the upper surface of sealed base abuts and is combined with seal sleeve, lower mounting ring is provided with the outside of sealed base, annular is evenly arranged with multiple bolts in lower mounting ring, the tailing screw flight of bolt is fixed with nut, the head rotation of bolt is connected to lower mounting ring, the bottom of seal sleeve is provided with mounting ring, upper mounting ring abuts and is matched with sealed base, the breach coordinated with bolt grafting is offered on the outside of upper mounting ring, when bolt and breach grafting coordinate, nut abuts cooperation close to the side on the head of bolt with the upper surface of upper mounting ring；When using concrete impervious instrument, seal sleeve is placed on to the top of sealed base, promote seal sleeve, make breach corresponding with bolt, nut is set tightly to be abutted with the upper surface of upper mounting ring, at this moment seal sleeve is relatively fixed to sealed base, makes the installation of seal sleeve become simple and convenient, improves operating efficiency.
Description
Technical field
A kind of concrete test equipment is the utility model is related to, more specifically, it relates to a kind of concrete impervious instrument.
Background technology
Concrete is the artificial stone material being widely used in architectural engineering, for some buildings, as waterwork, it is underwater,
In water, underground and other architectural engineerings, it is desirable to building has special anti-permeability performance, and so-called anti-permeability performance refers to structures institute
The material used can resist the performance that water and other liquid mediums permeate under pressure.
Concrete impervious instrument is mainly used for the experiment of concrete impermeability and the measure of anti-penetration grade, therefore obtains
The department such as relevant production, construction, design, teaching and research widely uses, and concrete impervious instrument generally comprises sealed base and sealing shroud
Cylinder, test block is fixed on seal sleeve, then seal sleeve is fixed on sealed base by bolt, you can mixed
Coagulate the measure of native anti-permeability performance.
Traditional concrete impervious instrument when in use, because bolt is that afterbody is directly anchored on sealed base upward,
When installing seal sleeve, it is necessary to which the position that seal sleeve is aligned to bolt smoothly could put down seal sleeve, but due to peace
The volume and weight for loading onto the seal sleeve of test block is all bigger so that the operation of seal sleeve alignment bolt becomes not side
Just, operating efficiency is influenceed.
Utility model content
The purpose of this utility model is to provide a kind of concrete impervious instrument, has the advantages of convenient installation seal sleeve.
Above-mentioned technical purpose of the present utility model technical scheme is that：It is a kind of concrete impervious
Instrument, including sealed base, the upper surface of the sealed base, which abuts, is combined with seal sleeve, and the outside of the sealed base is set
There is a lower mounting ring, annular is evenly arranged with multiple bolts in the lower mounting ring, and the tailing screw flight of the bolt is fixed with nut,
The head rotation of the bolt is connected to lower mounting ring, and the bolt can pacify toward perpendicular to the upper surface of lower mounting ring or under pointing to
The direction for filling the outside of ring rotates, and the bottom of the seal sleeve is provided with mounting ring, and the upper mounting ring, which abuts, to be matched with
Sealed base, the breach coordinated with bolt grafting is offered on the outside of the upper mounting ring, is matched somebody with somebody in the bolt and breach grafting
During conjunction, the nut abuts cooperation close to the side on the head of bolt with the upper surface of upper mounting ring.
By using above-mentioned technical proposal, when using concrete impervious instrument, by the outer side to overturn of bolt down mounting ring,
The installation process of seal sleeve is caused to stop to reduce bolt, after test block is fixed on seal sleeve, by seal sleeve
The top of sealed base is placed on, mounting ring is connected to sealed base, seal sleeve is promoted, makes mounting ring coaxially in sealing
Base, and make breach corresponding with bolt, at this moment bolt is up turned to and coordinated with breach grafting, and nut is socketed on spiral shell
Bolt, nut is set tightly to be abutted with the upper surface of upper mounting ring, at this moment seal sleeve is relatively fixed to sealed base, can continue to mix
The operation of native impermeability test is coagulated, the position that seal sleeve need not be aligned to bolt exactly when installing seal sleeve again will be close
Big envelope cylinder is put down, and seal sleeve can first be put down to the position for adjusting seal sleeve again further according to concrete condition, make seal sleeve
Installation becomes simple and convenient, improves operating efficiency.
Preferably, the sealed base abuts with upper mounting ring at it and both sides are provided with cooperation protrude from sealed base
Mounting groove, sealing ring is fixedly installed in the mounting groove, the sealing ring abuts cooperation with the bottom surface of upper mounting ring.
By using above-mentioned technical proposal, after seal sleeve is installed, upper mounting ring abuts cooperation with sealing ring, and
Upper mounting ring is fixedly connected on seal sleeve, and sealing ring seals to the space between sealed base and seal sleeve, reduces
Revealed in gap of the test(ing) liquid between seal sleeve and sealed base during experiment and influence the situation of test data.
Preferably, it is provided with pad between the nut and upper mounting ring.
By using above-mentioned technical proposal, pad is arranged between nut and upper mounting ring, reduces nut and upper installation
The direct contact of ring, and increase the contact area between nut and upper mounting ring, the situation that mounting ring is worn in reduction.
Preferably, the lower mounting ring, which rotates coaxially, is connected to sealed base.
By using above-mentioned technical proposal, when seal sleeve is placed on sealed base, due to seal sleeve with it is close
Larger frictional force between back cover seat be present so that the mobile inconvenience of seal sleeve, lower mounting ring is rotated coaxially in sealing
After base, rotatable lower mounting ring so that the bolt being fixed in lower mounting ring around sealed base axis rotate, can be by spiral shell
Bolt is rotated to position corresponding with breach, has been further facilitated the installation operation of seal sleeve, has been improved operating efficiency.
Preferably, the bottom of the upper mounting ring caves inward formed with slot, and the slot is socketed on mounting groove, described
Sealing ring abuts the bottom land for being matched with slot.
By using above-mentioned technical proposal, when placing seal sleeve, it is necessary to which seal sleeve is coaxially put in sealed base
Put, at this moment coordinate using the grafting of slot and mounting groove, can be achieved rapidly to make seal sleeve coaxially in sealed base, improve
Operating efficiency.
Preferably, the upper surface of the lower mounting ring caves inward formed with neck, in the neck grafting be combined with card
Block, spring is provided between the bottom land of the fixture block and neck, and the spring makes fixture block have toward the side of the bottom land away from neck
To the trend of motion, the bottom of the upper mounting ring is provided with the hole clipping being engaged by clamping with fixture block.
By using above-mentioned technical proposal, during in rotating bolt so that bolt corresponds to breach, the position of bolt is difficult to standard
It is determined that position is, it is necessary to operating personnel examine the particular location of bolt and breach, and it is inconvenient for operation, after neck is set, directly turn
Dynamic lower peace change, in fixture block and hole clipping clamping, the position of lower mounting ring is fixed, and at this moment bolt is also placed exactly in and breach pair
The position answered, it is not necessary to the position of bolt and breach is specially observed, it is simple to operate, improve operating efficiency.
Preferably, edge of the fixture block away from neck is set in rounding.
By using above-mentioned technical proposal, make fixture block be easier to realize clamping engagement with hole clipping, improve operating efficiency.
Preferably, the lower mounting ring is provided with neck, and the breach between two adjacent two-by-two bolts
With bolt to it is corresponding when fixture block and hole clipping clamping.
By using above-mentioned technical proposal, multiple necks are set, make multiple fixture blocks and hole clipping clamping, reduction is pacified under rotation
Dress ring so that bolt and breach to it is corresponding when under the angle that rotates required for mounting ring, improve operating efficiency.
In summary, the utility model has the advantages that：When using concrete impervious instrument, bolt is down pacified
The outer side to overturn of ring is filled, the installation process of seal sleeve is caused to stop to reduce bolt, test block is fixed on seal sleeve
After upper, seal sleeve is placed on to the top of sealed base, coordinated using the grafting of slot and mounting groove, make seal sleeve coaxially in
Sealed base, and sealing ring is abutted cooperation with the bottom surface of upper mounting ring, to realize between sealed base and seal sleeve
Space is sealed, and rotates lower mounting ring so that the bolt being fixed in lower mounting ring rotates around the axis of sealed base, with
Bolt is rotated to position corresponding with breach, bolt is up turned to and coordinated with breach grafting, and by nut and pad set
Bolt is connected to, pad is tightly abutted with the upper surface of upper mounting ring, at this moment seal sleeve is relatively fixed to sealed base, can
Continue the operation of concrete impermeability test, seal sleeve need not be aligned to the position of bolt exactly when installing seal sleeve
Seal sleeve is put down again, first seal sleeve can be put down and be rotated further by lower mounting ring so that bolt is corresponding with breach, make sealing shroud
The installation of cylinder becomes simple and convenient, improves operating efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the present embodiment；
Fig. 2 is the enlarged drawing of part A in Fig. 1；
Fig. 3 is lower mounting ring and the relation schematic diagram of sealed base in the present embodiment；
Fig. 4 is lower mounting ring and the relation schematic diagram of fixture block in the present embodiment.
Reference：1st, support；2nd, sealed base；3rd, seal sleeve；4th, lower mounting ring；5th, bolt；6th, nut；7th, upper peace
Fill ring；8th, breach；9th, mounting groove；10th, sealing ring；11st, pad；12nd, slot；13rd, neck；14th, fixture block；15th, spring；16th, block
Hole；17th, chute；18th, slide rail.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
A kind of concrete impervious instrument, as shown in figure 1, including support 1,6 sealed bases 2 are provided with support 1, and
Seal sleeve 3 is provided with sealed base 2, passes through 6 equally distributed spiral shells of annular between seal sleeve 3 and sealed base 2
Bolt 5 is fixedly connected with nut 6.
As shown in Fig. 2 the side of sealed base 2 is provided with lower mounting ring 4, the head rotation of bolt 5 is connected to lower installation
Ring 4, and bolt 5 can rotate toward perpendicular to the direction in the upper surface of lower mounting ring 4 or the outside for pointing to lower mounting ring 4, close
Toward outside integrally formed with upper mounting ring 7, it is equally distributed that the outside of upper mounting ring 7 offers 6 annulars for the bottom of big envelope cylinder 3
Breach 8, and bolt 5 up overturn after with the grafting of breach 8 coordinate.
Nut 6 is connected with the tailing screw flight of bolt 5, and annular is provided between the head of nut 6 and bolt 5
Pad 11, tightening nut 6, pad 11 is connected to the upper surface of mounting ring 7, mounting ring 7 can be made to be relatively fixed to lower peace
Fill ring 4, and then seal sleeve 3 is relatively fixed to sealed base 2, and pad 11 be arranged at nut 6 and upper mounting ring 7 it
Between, reduce nut 6 and contacted with the direct of upper mounting ring 7, and increase the contact area between nut 6 and upper mounting ring 7, reduce
The situation that upper mounting ring 7 is worn.
The chute 17 formed with annular as shown in figure 3, the outside of sealed base 2 caves inward, and lower mounting ring 4 is interior
Annular slide rail 18 of the side integrally formed with the cooperation that is slidably connected with chute 17 so that lower mounting ring 4 can be relative to sealed base 2
Rotate coaxially.
The upper surface of sealed base 2 is provided with the annular installation that both sides protrude from sealed base 2 at lower mounting ring 4
Groove 9, the sealing ring 10 of annular is fixedly installed on mounting groove 9, and is caved inward in the bottom of upper mounting ring 7 formed with slotting
Groove 12, the socket of slot 12 is matched with mounting groove 9, and the bottom land of slot 12 abuts cooperation, slot 12 and sealing with sealing ring 10
Ring 10, which abuts, to be coordinated, and sealing ring 10 is sealed to the space between sealed base 2 and seal sleeve 3, reduced in experiment process
Middle test(ing) liquid is revealed in the gap between seal sleeve 3 and sealed base 2 and influences the situation of test data, meanwhile,
, it is necessary to seal sleeve 3 coaxially be placed in sealed base 2, at this moment using slot 12 and mounting groove 9 when placing seal sleeve 3
Grafting coordinate, can be achieved rapidly to make seal sleeve 3 coaxially in sealed base 2, improve operating efficiency.
As shown in figure 4, lower mounting ring 4 is caved inward in its upper surface formed with neck 13, and lower mounting ring 4 is two-by-two
Neck 13 is provided between two adjacent bolts 5, grafting is combined with fixture block 14 in neck 13, and fixture block 14 is away from neck
13 edge is set in rounding, spring 15 is provided between fixture block 14 and the bottom land of neck 13, and spring 15 makes fixture block 14
With the trend toward the motion of the direction of the bottom land away from neck 13, the bottom of upper mounting ring 7 is provided with to be engaged by clamping with fixture block 14
Hole clipping 16, rotate lower peace change, in fixture block 14 and 16 clamping of hole clipping, the position of lower mounting ring 4 is fixed, at this moment bolt 5
Also it is placed exactly in and 8 corresponding position of breach, it is not necessary to specially observe the position of bolt 5 and breach 8, simple to operate, card
Edge of the block 14 away from neck 13 is set in rounding makes fixture block 14 be easier to realize clamping engagement, multiple necks with hole clipping 16
13, make multiple fixture blocks 14 and the clamping of hole clipping 16, reduce mounting ring 4 under rotation so that bolt 5 and breach 8 to it is corresponding when under install
The angle of rotation, improves operating efficiency required for ring 4.
Specifically used process：When using concrete impervious instrument, by the outer side to overturn of the down mounting ring 4 of bolt 5, to reduce
Bolt 5 is caused to stop to the installation process of seal sleeve 3, and after test block is fixed on seal sleeve 3, seal sleeve 3 is put
In the top of sealed base 2, coordinated using the grafting of slot 12 and mounting groove 9, make seal sleeve 3 coaxially in sealed base 2, and
Sealing ring 10 and the bottom surface of upper mounting ring 7 is set to abut cooperation, to realize to enter the space between sealed base 2 and seal sleeve 3
Row sealing, lower mounting ring 4 is rotated so that the bolt 5 being fixed in lower mounting ring 4 rotates around the axis of sealed base 2, will
The rotation of bolt 5 to 8 corresponding position of breach, bolt 5 is up turned to and coordinated with the grafting of breach 8, and by nut 6 and pad
11 are socketed on bolt 5, pad 11 and the upper surface of upper mounting ring 7 is tightly abutted, and at this moment seal sleeve 3 is relatively fixed to close
Back cover seat 2, the operation of concrete impermeability test can be continued, need not be right by seal sleeve 3 exactly when installing seal sleeve 3
Seal sleeve 3 is again put down in the position of quasi- bolt 5, first seal sleeve 3 can be put down be rotated further by lower mounting ring 4 so that bolt 5 with
The correspondence of breach 8, makes the installation of seal sleeve 3 become simple and convenient, improves operating efficiency.
Claims (8)
1. a kind of concrete impervious instrument, including sealed base (2), the upper surface of the sealed base (2), which abuts, is combined with sealing
Sleeve (3), it is characterized in that：It is provided with lower mounting ring (4) on the outside of the sealed base (2), annular on the lower mounting ring (4)
Multiple bolts (5) are evenly arranged with, the tailing screw flight of the bolt (5) is fixed with nut (6), and the head of the bolt (5) turns
Dynamic to be connected to lower mounting ring (4), the bolt (5) can be toward perpendicular to the upper surface of lower mounting ring (4) or the lower mounting ring (4) of sensing
The direction in outside rotate, the bottom of the seal sleeve (3) is provided with mounting ring (7), and the upper mounting ring (7), which abuts, matches somebody with somebody
Together in sealed base (2), the breach (8) coordinated with bolt (5) grafting is offered on the outside of the upper mounting ring (7), described
When bolt (5) coordinates with breach (8) grafting, the nut (6) is close to the side on the head of bolt (5) and upper mounting ring (7)
Upper surface, which abuts, to be coordinated.
2. a kind of concrete impervious instrument according to claim 1, it is characterized in that：The sealed base (2) is in itself and upper peace
Dress ring (7) abuts and the mounting groove (9) that both sides protrude from sealed base (2) is provided with cooperation, fixed in the mounting groove (9) to set
Sealing ring (10) is equipped with, the sealing ring (10) abuts cooperation with the bottom surface of upper mounting ring (7).
3. a kind of concrete impervious instrument according to claim 1, it is characterized in that：The nut (6) and upper mounting ring (7) it
Between be provided with pad (11).
4. a kind of concrete impervious instrument according to claim 2, it is characterized in that：Lower mounting ring (4) company of rotating coaxially
It is connected to sealed base (2).
5. a kind of concrete impervious instrument according to claim 4, it is characterized in that：The bottom of the upper mounting ring (7) is inside
For depression formed with slot (12), the slot (12) is socketed on mounting groove (9), and the sealing ring (10) abuts and is matched with slot
(12) bottom land.
6. a kind of concrete impervious instrument according to claim 4, it is characterized in that：The upper table of the lower mounting ring (4) towards
For sunken inside formed with neck (13), the interior grafting of the neck (13) is combined with fixture block (14), the fixture block (14) and neck (13)
Bottom land between be provided with spring (15), the spring (15) makes fixture block (14) have toward the direction of the bottom land away from neck (13)
The trend of motion, the bottom of the upper mounting ring (7) are provided with the hole clipping (16) being engaged by clamping with fixture block (14).
7. a kind of concrete impervious instrument according to claim 6, it is characterized in that：The remote neck (13) of the fixture block (14)
Edge is set in rounding.
8. a kind of concrete impervious instrument according to claim 6, it is characterized in that：The lower mounting ring (4) is adjacent two-by-two
Two bolts (5) between be provided with neck (13), and the breach (8) and bolt (5) to it is corresponding when fixture block (14) with card
Hole (16) clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720538320.1U CN207066932U (en) | 2017-05-12 | 2017-05-12 | A kind of concrete impervious instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720538320.1U CN207066932U (en) | 2017-05-12 | 2017-05-12 | A kind of concrete impervious instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207066932U true CN207066932U (en) | 2018-03-02 |
Family
ID=61505753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720538320.1U Expired - Fee Related CN207066932U (en) | 2017-05-12 | 2017-05-12 | A kind of concrete impervious instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207066932U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109632598A (en) * | 2018-12-06 | 2019-04-16 | 陈璐 | Envelope integrated apparatus is filled out in a kind of concrete impervious instrument leveling |
-
2017
- 2017-05-12 CN CN201720538320.1U patent/CN207066932U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109632598A (en) * | 2018-12-06 | 2019-04-16 | 陈璐 | Envelope integrated apparatus is filled out in a kind of concrete impervious instrument leveling |
| CN109632598B (en) * | 2018-12-06 | 2021-04-23 | 滕州建工建设集团有限公司 | Leveling and filling integrated device for concrete impermeability instrument |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105736713A (en) | Valve element assembly and stop valve | |
| CN207161502U (en) | A kind of corrugated plating connecting bolt and pad with excellent sealing effect | |
| CN205715698U (en) | A kind of stop valve | |
| CN207066932U (en) | A kind of concrete impervious instrument | |
| CN205976592U (en) | Sealing needle | |
| CN207066933U (en) | Concrete impervious instrument | |
| CN207603129U (en) | A kind of armored cab harness waterproof sealing system | |
| CN208375184U (en) | Crusher axis sealing ring auxiliary installation device | |
| CN206829430U (en) | Glass connector for substrate and there is its glass curtain wall | |
| CN206718212U (en) | The weak cemented rock test specimen different angle structural plane cutting fixture of rock | |
| CN205047827U (en) | Single root canal water pressure sealing device | |
| CN204023397U (en) | A kind ofly at activity direction, the spacing Anti-seismic spherical bearing of block is set | |
| CN206267428U (en) | A kind of resin tile waterproof locking and fixing device | |
| CN206905969U (en) | A kind of waterproof and breathable valve detection device | |
| CN207894576U (en) | A kind of liquid storage pot air tightness detection apparatus | |
| CN202484320U (en) | Novel calcium carbide feeding valve | |
| CN206945471U (en) | A kind of coal sample tank with stress loading device | |
| CN205715699U (en) | A kind of emergency cut-off stop valve | |
| CN206257373U (en) | The flat cable crossing cabin sealing device of high sealing performance under dynamic environment | |
| CN204646170U (en) | Oil extractor packing box assists adjustment instrument | |
| CN108106796A (en) | A kind of liquid storage pot air tightness detection apparatus | |
| CN204962125U (en) | Rotating quick connector | |
| CN207781663U (en) | Horizon battery with sealing | |
| CN204533913U (en) | Zero leakage swivel joint | |
| CN211446876U (en) | Special joint for cement slurry grouting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180302 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |