CN206523409U - A kind of mortar permeameter - Google Patents
A kind of mortar permeameter Download PDFInfo
- Publication number
- CN206523409U CN206523409U CN201720073267.2U CN201720073267U CN206523409U CN 206523409 U CN206523409 U CN 206523409U CN 201720073267 U CN201720073267 U CN 201720073267U CN 206523409 U CN206523409 U CN 206523409U
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- CN
- China
- Prior art keywords
- stainless steel
- steel tube
- water
- workbench
- water tank
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- 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.)
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Abstract
The utility model embodiment discloses a kind of mortar permeameter, including base cabinet；Workbench, is arranged on base cabinet, is provided with its table top in six die trials, workbench and is provided with the water tank being connected with six die trial bottoms；Backing frame, its bottom is connected with workbench；Intake tunnel, is vertically arranged on table surface；Stainless steel tube, its one end is inserted in intake tunnel and connected with the water tank in workbench, and its other end is higher than 3 5cm at the top of intake tunnel, and the inside of stainless steel tube is provided with screen pack；Lid, is detachably connected with stainless steel tube, is offered in lid and seal washer is provided with the groove towards stainless steel tube one end, groove, and the mouth of pipe of stainless steel tube is arranged in groove, is contradicted and is set with seal washer.Water pipe can be directly put into stainless steel tube and intake from provided with stainless steel tube water inlet by mortar permeameter of the present utility model, or pouring is entered, and closure is fabulous, could be intake by funnel without backing out the nut on water filling nozzle, easy to use.
Description
Technical field
The utility model is related to a kind of instrument for determining Waterproof sand anti-permeability performance, more particularly to a kind of mortar permeameter.
Background technology
Mortar permeameter is the instrument for determining Waterproof sand anti-permeability performance, can carry out the mortar and base mixed with waterproofing agent
The contrast test of quasi- mortar.It is designed, is pressed with motor run water pump according to hydraulic principle, is held by pipeline and pressure
The connections such as device, control valve, die trial seat.Pressure enters pressure vessel by water pump output.Each sample system is then delivered to be added
Carry experiment.Electro connecting pressure gauge and electric control system are housed in pipeline, pass through the tune to the electric contact in electro connecting pressure gauge
Section, can make pressure carry out constant pressure experiment in 0.1-1.5MPa prescribed limit.
Traditional mortar permeameter needs to back out the nut on water filling nozzle before detection, and it is enterprising that funnel is erected at into water filling port
Row water filling, while decontroling all pipe valves, discharges air during with sharp water filling, and the water in injection water tank is untill full, then seals
It is appropriate.Particularly troublesome during operation, particularly funnel is wanted to be put into elsewhere after wiped clean after, then is lost time when finding,
And during experiment, sometimes because laboratory technician is careless, the small articles that dropped at water filling port are entered, easily block instrument, influenceing it just
Often use.
Utility model content
The utility model embodiment technical problem to be solved is, special when being operated for traditional mortar permeameter
Trouble, is lost time, and sometimes because laboratory technician is careless during experiment, the small articles that dropped at water filling port are entered, easily blocked
Instrument, influences the problem of it is normally used, it is proposed that a kind of mortar permeameter.
In order to solve the above-mentioned technical problem, the utility model embodiment provides a kind of mortar permeameter, mortar infiltration
Instrument includes：Base cabinet；Workbench, is arranged on base cabinet, and six die trials are provided with its table top, and the side of workbench is provided with power supply
The water tank being connected with six die trial bottoms, the side wall of water tank are provided with the control valve of six die trials of switch and control, workbench
On the spilling water valve that discharges water is installed；Backing frame, its bottom is connected with workbench, and electro connecting pressure gauge is provided with backing frame；Water inlet
Passage, is vertically arranged on table surface, and its side side wall is connected or fitted with backing frame setting；Stainless steel tube, its one end
It is inserted in intake tunnel and is connected with the water tank in workbench, its other end is higher than 3-5cm at the top of intake tunnel, stainless steel tube
It is provided with one end away from water tank on the stainless steel tube both sides below external screw thread, external screw thread and is provided with protuberance, stainless steel tube
Inside screen pack is installed；Lid, is detachably connected with stainless steel tube, is provided with its madial wall in being adapted to external screw thread
Offered in screw thread, lid and seal washer is installed in the groove towards stainless steel tube one end, groove, the mouth of pipe card of stainless steel tube
In groove, contradict and set with seal washer, fastener is provided with correspondence protuberance on the outer wall of lid, with protuberance card
Close connection.
Wherein, the motor being sequentially connected, headstock, water pump, water bag and water pipe are installed, water pipe is away from water bag in base cabinet
One end and workbench in water tank connection.
Wherein, water, which is wrapped, is provided with safety valve.
Wherein, it is provided with pressure-relief valve on the side wall of water tank.
Wherein, flushed at the top of intake tunnel with backing top of the trellis.
Wherein, the protuberance offered on fastener on hole clipping, stainless steel tube is connected together through hole clipping with fastener.
Implement the utility model embodiment, have the advantages that：Mortar permeameter of the present utility model is not from provided with
The steel pipe that becomes rusty is intake, and directly water pipe can be put into stainless steel tube and intake, or pouring is entered, and closure is fabulous, without
The nut backed out on water filling nozzle could be intake by funnel, easy to use, and screen pack is provided with stainless steel tube, can prevent small thing
Part is fallen into water tank by stainless steel tube influences the normal of equipment to use.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the overall structure diagram for the mortar permeameter that the utility model is provided；
Fig. 2 is the present invention looks up structural representation of the lid in Fig. 1.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, 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, belongs to the scope of the utility model protection.
The utility model provides a kind of mortar permeameter, refers to Fig. 1 and Fig. 2, Fig. 1 are sand that the utility model is provided
Starch the overall structure diagram of permeameter；Fig. 2 is the present invention looks up structural representation of the lid in Fig. 1.The mortar permeameter includes：Bottom
Cabinet 10, workbench 20, die trial 21, control valve 22, power switch 23, water tank 24, the spilling water valve 25 that discharges water, pressure-relief valve 26, backing frame
30th, electro connecting pressure gauge 31, intake tunnel 40, stainless steel tube 50, screen pack 51, protuberance 52, lid 60, groove 61, sealing
Packing ring 62, fastener 63, hole clipping 64 and internal thread 65.
The motor 11 being sequentially connected, headstock 12, water pump 13, water bag 14 and water pipe 15, water pipe are installed in base cabinet 10
15 one end away from water bag 14 is connected with the water tank 24 in workbench 20.Motor 11 is used to provide power source, power to system
The power source that case 12 is used to be provided on motor 11 changes into the power of back and forth movement and provides feed pump 13, and water pump 13 is used to
Hydraulic pressure is provided to whole system, water bag 14 is to stablize the hydraulic pressure of supply system and play water pressure source, and headstock 12 is used for will be electronic
The power source that machine 11 is provided changes into the power of back and forth movement and is supplied to hydraulic pressure, and plays the shunting action of water pressure source.Safety
Valve 16 is installed on the center of water bag 14, and the effect of safety valve 16 is to ensure that system pressure without departing from defining value.
Workbench 20 is arranged on base cabinet 10, and six die trials 21 are provided with its table top, and the side of workbench 20 is provided with
The control valve 22 of six die trials 21 of power switch 23 and control.The water being connected with six bottoms of die trial 21 is provided with workbench 20
Discharge water spilling water valve 25 and pressure-relief valve 26 are installed on case 24, the side wall of water tank 24.
The bottom of backing frame 30 is connected with workbench 20, and electro connecting pressure gauge 31 is provided with backing frame 30.
Intake tunnel 40 is vertically arranged on the table top of workbench 20, and its side side wall, which is connected or fitted with backing frame 30, to be set
Put, the top of intake tunnel 40 is flushed with the top of backing frame 30.
The one end of stainless steel tube 50 is inserted in intake tunnel 40 and connected with the water tank 24 in workbench 20, and its other end is high
In the top 3-5cm of intake tunnel 40.Stainless steel tube 50 is provided with external screw thread (not shown), external screw thread on one end away from water tank 24
Protuberance 52 is provided with the both sides of stainless steel tube 50 of lower section, the inside of stainless steel tube 50 is provided with screen pack 51.
Lid 60 is detachably connected with stainless steel tube 50, and the internal thread 65 being adapted to external screw thread is provided with its madial wall,
Offered in lid 60 and seal washer 62, stainless steel tube 50 are installed in the groove 61 towards the one end of stainless steel tube 50, groove 61
The mouth of pipe be arranged in groove 61, contradict and set with seal washer 62, be provided with correspondence protuberance 52 on the outer wall of lid 60
The protuberance 52 offered on fastener 63, fastener 63 on hole clipping 64, stainless steel tube 50 blocks through hole clipping 64 with fastener 63
Close connection.
When being measured using the mortar permeameter, before experiment, lid 60 only need to be opened, water pipe is put into stainless steel tube 50
In, held, discharged water by screen pack 51, air bleeding step is consistent with traditional mortar permeameter, or water pipe need not be borrowed, directly
The pouring into stainless steel tube 50.After filling, lid 60 is placed on stainless steel tube 50, makes internal thread 65 corresponding with external screw thread
Then screw, finally down press fastener 63, protuberance 52 is inserted in hole clipping 64.Then power switch 23 is started
Start measurement.
Implement the utility model embodiment, have the advantages that：Mortar permeameter of the present utility model is not from provided with
The steel pipe that becomes rusty is intake, and directly water pipe can be put into stainless steel tube and intake, or pouring is entered, and closure is fabulous, without
The nut backed out on water filling nozzle could be intake by funnel, easy to use, and screen pack is provided with stainless steel tube, can prevent small thing
Part is fallen into water tank by stainless steel tube influences the normal of equipment to use.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of mortar permeameter, it is characterised in that the mortar permeameter includes：
Base cabinet；
Workbench, is arranged on the base cabinet, and six die trials are provided with its table top, and the side of the workbench is provided with power supply
The water being connected with six die trial bottoms is provided with the control valve of six die trials of switch and control, the workbench
The spilling water valve that discharges water is installed on case, the side wall of the water tank；
Backing frame, its bottom is connected with the workbench, and electro connecting pressure gauge is provided with the backing frame；
Intake tunnel, is vertically arranged on the table surface, and its side side wall and the backing frame are connected or fitted setting；
Stainless steel tube, its one end is inserted in the intake tunnel and connected with the water tank in the workbench, and its is another
End is higher than 3-5cm at the top of the intake tunnel, and the stainless steel tube is provided with external screw thread on one end away from the water tank, described
Protuberance is provided with the stainless steel tube both sides below external screw thread, the inside of the stainless steel tube is provided with screen pack；
Lid, is detachably connected with the stainless steel tube, and the internal thread being adapted to the external screw thread, institute are provided with its madial wall
State and seal washer, the stainless steel are installed in the groove offered in lid towards described stainless steel tube one end, the groove
The mouth of pipe of pipe is arranged in the groove, is contradicted and is set with the seal washer, the correspondence protrusion on the outer wall of the lid
Fastener is provided with portion, is connected together with the protuberance.
2. mortar permeameter according to claim 1, it is characterised in that be provided be sequentially connected electronic in the base cabinet
Machine, headstock, water pump, water bag and water pipe, the one end of the water pipe away from the water bag and the water tank in the workbench
Connection.
3. mortar permeameter according to claim 2, it is characterised in that the water, which is wrapped, is provided with safety valve.
4. mortar permeameter according to claim 1, it is characterised in that be provided with pressure-relief valve on the side wall of the water tank.
5. mortar permeameter according to claim 1, it is characterised in that with the backing frame top at the top of the intake tunnel
Portion is flushed.
6. mortar permeameter according to claim 1, it is characterised in that offer hole clipping on the fastener, it is described not
The protuberance on rust steel pipe is connected together through the hole clipping with the fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720073267.2U CN206523409U (en) | 2017-01-19 | 2017-01-19 | A kind of mortar permeameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720073267.2U CN206523409U (en) | 2017-01-19 | 2017-01-19 | A kind of mortar permeameter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206523409U true CN206523409U (en) | 2017-09-26 |
Family
ID=59889861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720073267.2U Expired - Fee Related CN206523409U (en) | 2017-01-19 | 2017-01-19 | A kind of mortar permeameter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206523409U (en) |
-
2017
- 2017-01-19 CN CN201720073267.2U patent/CN206523409U/en not_active Expired - Fee Related
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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: 20170926 Termination date: 20190119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |