CN217111978U

CN217111978U - Impervious performance check out test set

Info

Publication number: CN217111978U
Application number: CN202220740973.9U
Authority: CN
Inventors: 王伟; 邱琼琼; 邓红玉; 米铁龙
Original assignee: Hebei Hengao Engineering Project Management Co ltd
Current assignee: Hebei Hengao Engineering Project Management Co ltd
Priority date: 2022-04-01
Filing date: 2022-04-01
Publication date: 2022-08-02
Anticipated expiration: 2032-04-01

Abstract

The application relates to an impervious performance check out test set, including frame and water pump, be provided with a supporting bench in the frame, be provided with the plummer on the supporting bench, be provided with the fixed station in the frame, be provided with the cylinder in the frame, the cylinder is connected with the fixed station, and the holding tank has been seted up to the bottom of fixed station, is provided with the nozzle on the diapire of holding tank, and the water pump is used for supplying water to the nozzle, has all seted up the inspection hole on plummer and the supporting bench. The staff places the sample on the plummer, then starts the cylinder, the cylinder drives the fixed station and removes to the direction that is close to the frame, make the sample be located the holding tank, start the water pump, the water pump passes through the water in with the pond and spouts the sample from the nozzle on, then observe the outlet conduit and whether have rivers to go out, if the sample takes place the infiltration, water permeates the inspection hole and discharges from the outlet conduit from the sample, saved the working process that the staff put into the sample cover with the sample, make things convenient for the staff to take and put the sample.

Description

Impervious performance check out test set

Technical Field

The application relates to the technical field of concrete detection, in particular to impermeability detection equipment.

Background

Concrete impermeability instrument concrete, artificial stone widely used in buildings, and some buildings, such as hydraulic buildings, underwater, underground and other construction projects, require special performance of the buildings-impermeability performance means that the materials used in the buildings can resist the permeability of water and other liquid (light oil, heavy oil) media under pressure.

The utility model discloses a chinese utility model patent that grant bulletin number is CN211235425U discloses a concrete impermeability test device, including being pipy sample cover, the sample cover includes two sub-sample covers, and the lateral wall in opposite directions of sub-sample cover is provided with the draw-in groove of card strip and seting up the adaptation card strip respectively, is fixed with the rubber strip on the card strip, and the rubber strip joint is in the draw-in groove, and the outer wall cover of sample cover is equipped with clamp, clamp centre gripping sample cover. The utility model discloses have the effect that improves the leakproofness between sample and the sample cover.

In view of the above-mentioned related art, the inventors found that the following drawbacks exist: the staff need pack the sample into the sample cover, when being close with the size of sample and sample cover size, the staff is inconvenient puts into or takes out the sample cover with the sample, and it is inconvenient to take and put the sample.

SUMMERY OF THE UTILITY MODEL

In order to facilitate sample handling, the application provides a impermeability test equipment.

The application provides a impervious performance check out test set adopts following technical scheme:

the utility model provides an impervious performance check out test set, includes frame and water pump, be provided with a supporting bench in the frame, be provided with the plummer on the supporting bench, be provided with the fixed station in the frame, follow the fixed cylinder that is provided with of vertical direction in the frame, the piston rod of cylinder and the bottom fixed connection of fixed station, the holding tank that is used for holding the sample is offered just to be located the plummer in the bottom of fixed station, the array is provided with the nozzle on the diapire of holding tank, the one end and the pond of water pump are connected, the other end leads to pipe to be connected with the nozzle, all set up the inspection hole with the inside outlet conduit intercommunication of frame on plummer and the supporting bench.

Through adopting above-mentioned technical scheme, the staff places the sample on the plummer, then start the cylinder, the cylinder drives the fixed station and removes to the direction that is close to the frame, make the sample be located the holding tank, start the water pump, the water in water pump with the pond passes through the pipeline and spouts the sample from the nozzle, then observe the outlet conduit and whether have rivers to flow, if the sample takes place the infiltration, water permeates the inspection hole and discharges from the outlet conduit from the sample, the working process that the staff put into the sample cover with the sample has been saved, make things convenient for the staff to take and put the sample.

Optionally, the fixed block that is provided with on the lateral wall of fixed station, be provided with the telescopic link in the frame, the telescopic link is scalable along the length direction of telescopic link, it has the accommodation hole to open in the telescopic link, set up the intercommunicating pore of being connected with the nozzle in the fixed block, the one end of accommodation hole and the water piping connection of water pump, the other end and intercommunicating pore are connected.

Optionally, a corrugated sleeve is coaxially arranged in the accommodating hole, the corrugated sleeve is telescopic along the length direction of the corrugated sleeve, one end of the corrugated sleeve is connected with a water pipe of the water pump, and the other end of the corrugated sleeve is connected with the communicating hole.

Through adopting above-mentioned technical scheme, the water of water pump enters into the nozzle from corrugated sleeve pipe, intercommunicating pore in, effectively prevents that water from outwards oozing from the telescopic link, improves the leakproofness.

Optionally, the supporting table is provided with a water drainage groove along the circumferential direction of the side wall of the bearing table, and the side wall of the supporting table is provided with a water drainage hole communicated with the water drainage groove.

Through adopting above-mentioned technical scheme, the water that the nozzle spun was not entered into the water drainage tank by the water of sample infiltration, then the wash port is discharged, prevents effectively that water from accumulating on a supporting bench.

Optionally, a mounting groove is formed in the bottom wall of the accommodating groove, and the nozzle is fixedly arranged on the bottom wall of the mounting groove.

Through adopting above-mentioned technical scheme, the nozzle is located the mounting groove, effectively avoids nozzle and sample contact, improves the integrality of nozzle.

Optionally, the fixed open-top's that is used for sealing the mounting groove infiltration board that is provided with on the diapire of holding tank, the infiltration hole has been seted up to the array on the infiltration board.

Through adopting above-mentioned technical scheme, on the sample was fallen from the infiltration board to nozzle spun water, further effectively avoided sample and nozzle contact, improved the integrality of nozzle.

Optionally, a retaining ring is fixedly arranged at the top of the supporting table along the circumferential direction of the bearing table, a retaining groove is formed in the bottom wall of the fixing table, and the retaining ring is clamped with the retaining groove.

Through adopting above-mentioned technical scheme, retaining ring and fender groove joint effectively hinder water from a supporting bench to the frame removal, improve water-proof effects.

Optionally, a water absorbing strip is fixedly arranged on the bottom wall of the retaining groove.

Through adopting above-mentioned technical scheme, the strip that absorbs water further improves water-proof effects.

In summary, the present application includes at least one of the following beneficial technical effects:

the method comprises the following steps that a worker places a sample on a bearing table, then a cylinder is started, the cylinder drives a fixing table to move towards the direction close to a rack, the sample is located in a containing groove, a water pump is started, water in the water tank is sprayed onto the sample from a nozzle through a pipeline by the water pump, then whether water flows out of a water drainage pipeline is observed, if the sample is subjected to water seepage, the water permeates into a detection hole from the sample and is discharged from the water drainage pipeline, the working process that the worker places the sample into a sample sleeve is omitted, and the sample is convenient to take and place by the worker;

water of the water pump enters the nozzle from the corrugated sleeve and the communication hole, so that the water is effectively prevented from seeping outwards from the telescopic rod, and the sealing property is improved;

the nozzle is located the mounting groove, effectively avoids nozzle and sample contact, improves the integrality of nozzle.

Drawings

Fig. 1 is a schematic view of the overall structure of the impermeability test equipment according to the embodiment of the present disclosure.

Fig. 2 is a partial sectional view of a impermeability test apparatus according to an embodiment of the present application.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

Description of reference numerals: 1. a frame; 2. a support table; 21. a water discharge tank; 22. a drain hole; 3. a bearing table; 4. a fixed table; 41. accommodating grooves; 42. mounting grooves; 43. a baffle groove; 5. a cylinder; 6. a water pump; 7. a detection hole; 8. a fixed block; 81. a communicating hole; 9. a telescopic rod; 91. an accommodation hole; 10. a bellows sleeve; 11. a water seepage plate; 12. a retainer ring; 13. a water absorbent strip; 14. and (4) a nozzle.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses impervious performance check out test set. Referring to fig. 1 and 2, the impermeability test equipment includes a frame 1, a support table 2, a bearing table 3, a fixing table 4 and a water pump 6. Supporting bench 2 fixed mounting is in frame 1, 3 fixed mounting of plummer is on supporting bench 2, install cylinder 5 in frame 1, cylinder 5 and 4 fixed connection of fixed station, nozzle 14 is installed to fixed station 4, water pump 6 supplies water to nozzle 14, the staff places the sample on plummer 3, then start cylinder 5, cylinder 5 drives 4 declivities of fixed station, be located fixed station 4 with the sample, then start water pump 6, nozzle 14 sprays water on fixed station 4, the working process that the staff put into the sample cover with the sample has been saved, make things convenient for the staff to take and put the sample.

Referring to fig. 2, a drain pipe (not shown) is installed on the frame 1, and the drain pipe is made of PVC. The supporting table 2 and the bearing table 3 are both provided with a detection hole 7 communicated with the drainage pipeline, the detection hole 7 is arranged in the center of the bearing table 3, and a top opening of the detection hole 7 is sealed when a worker places a sample on the bearing table 3.

An array of support tables 2 is mounted on top of the frame, in this embodiment six support tables 2 are mounted. Brace table 2 and plummer 3 all adopt the alloy material to make, and the cross section of brace table 2 and plummer 3 is circular. The diameter of the supporting platform 2 is larger than that of the bearing platform 3, and the bearing platform 3 is coaxially and fixedly arranged at the top of the supporting platform 2. The top of the platform 3 is intended to be in contact with the sample.

Referring to fig. 2, the fixing stage 4 is made of an alloy material, an accommodating groove 41 for accommodating a sample is formed in the bottom of the fixing stage 4 and located right above the bearing stage 3, and the size of an opening of the accommodating groove 41 is larger than that of the bearing stage 3. When the fixing base 4 abuts against the supporting base 2, the sample is positioned in the housing groove 41.

When the impermeability of the sample is excellent, water cannot penetrate into the sample, and the situation that water moves into the drain pipe from the detection hole 7 and flows out of the drain pipe is avoided; when water flows out of the drainage pipeline, the explanation is given. The impermeability of the sample is poor, and water can penetrate into the sample, so that the water enters the drainage pipeline from the bearing platform 3 and the detection hole 7 of the support platform 2 and flows out of the drainage pipeline.

Referring to fig. 1 and 2, a fixing block 8 is integrally formed on the side wall of the fixing table 4, an expansion rod 9 is mounted on the frame 1, the expansion rod 9 is telescopic along the length direction of the expansion rod 9, and a containing hole 91 is formed in the expansion rod 9. The telescopic rod 9 comprises an inner rod and an outer rod, the outer rod is fixedly installed on the top of the rack 1, the inner rod coaxially slides to penetrate through one end, far away from the rack 1, of the outer rod, and the inner rod is fixedly connected with the fixing block 8. The fixed block 8 is provided with a communicating hole 81 connected with the nozzle 14, one end of the containing hole 91 is connected with the water pipe of the water pump 6, and the other end is connected with the communicating hole 81. The corrugated sleeve 10 is coaxially installed in the accommodating hole 91, the corrugated sleeve 10 is made of plastic, and the corrugated sleeve 10 is retractable along the length direction of the corrugated sleeve 10. The water pump 6 is placed on the ground, one end of the water pump 6 is connected with the water pool, the other end of the water pump 6 is provided with a water pipe, one end of the corrugated sleeve 10 is connected with the water pipe of the water pump 6, and the other end of the corrugated sleeve is connected with the communicating hole 81.

Staff starts water pump 6, water pump 6 is from the water pipe of being connected with water pump 6 in proper order in with the pond, ripple sleeve 10, the intercommunicating pore 81 enters into in the nozzle 14, then from nozzle 14 blowout to the sample, water removes from ripple sleeve 10, effectively avoid the water pipe to leak outward to make fixed station 4 lead to water pipe and nozzle 14 to be connected the unstable condition that appears leaking in the lift in-process, and also effectively prevent that water from outwards oozing in the telescopic link 9, improve the leakproofness.

Referring to fig. 1 and 2, the cylinder 5 is installed in the frame 1, and the rack 1 is provided with a placing groove for accommodating the cylinder 5, and the cylinder 5 is fixedly installed in the placing groove along a vertical direction, and the piston rod of the cylinder 5 is fixedly connected with the bottom of the fixed table 4, and the cylinder 5 drives the fixed table 4 to lift along the vertical direction, so that the bottom of the fixed table 4 is abutted on the top of the supporting table 2.

Referring to fig. 1 and 2, the support platform 2 has a drain groove 21 formed along the circumferential direction of the side wall of the susceptor 3, the drain groove 21 is located in the accommodating groove 41, and a drain hole 22 communicating with the drain groove 21 is formed in the side wall of the support platform 2. The threaded connection of wash port 22 department has the closing cap, after starting water pump 6, on water that is not permeated by the sample moves plummer 3 from the sample to on moving the water drainage tank 21 on the brace table 2 under the plummer 3, then discharge from wash port 22, prevent effectively that water from accumulating on brace table 2, improve water-proof effects.

The top of the support table 2 is integrally formed with a retaining ring 12 along the circumferential direction of the bearing table 3, the retaining ring 12 is made of alloy materials, and the water drainage groove 21 is located between the bearing table 3 and the retaining ring 12. The bottom wall of the fixed table 4 is provided with a blocking groove 43, and the blocking ring 12 is clamped with the blocking groove 43. The retaining ring 12 blocks the water sprayed from the nozzle 14 in the inner side wall of the retaining ring 12, thereby effectively preventing the water from flowing from the support platform 2 to the frame 1 and improving the waterproof effect of the frame 1.

Fixed mounting has water absorption strip 13 on the diapire of retaining groove 43, and in this embodiment, water absorption strip 13 adopts water inflation sealing rod, and water inflation sealing rod bonds on the diapire of retaining groove 43. The water-swelling water stop strip fills the gap between the retainer ring 12 and the blocking groove 43 on one hand, and effectively prevents water from flowing out from the gap between the retainer ring 12 and the blocking groove 43 on the other hand, thereby further improving the waterproof effect.

Referring to fig. 2 and 3, the bottom wall of the accommodating groove 41 is provided with an installing groove 42, and the nozzles 14 are installed on the bottom wall of the installing groove 42 in an array manner, in the embodiment, three nozzles 14 are installed. Three nozzles 14 are positioned in the mounting groove 42, and the nozzles 14 are coaxially and fixedly connected with the corrugated sleeve 10 through pipelines, so that water in the corrugated sleeve 10 enters the nozzles 14 through the pipelines of the nozzles 14. The fixed open-top's that is used for sealing mounting groove 42 infiltration board 11 that is provided with on the diapire of holding tank 41, the infiltration hole has been seted up to the array on the infiltration board 11. The water sprayed by the nozzle 14 falls onto the sample from the water seepage plate 11, the water seepage plate 11 forms a barrier between the sample and the nozzle 14, the sample is effectively prevented from contacting the nozzle 14, and the integrity of the nozzle 14 is improved.

The implementation principle of the impermeability detection equipment in the embodiment of the application is as follows: the staff places the sample on plummer 3, then start cylinder 5, cylinder 5 drives fixed station 4 and removes to the direction of being close to frame 1, make the sample be located holding tank 41, start water pump 6, water pump 6 passes through the pipeline in with the pond and spouts the sample from nozzle 14, then observe the outlet conduit and whether have rivers to flow, if the sample takes place the infiltration, water permeates inspection hole 7 and discharges from the outlet conduit from the sample, the working process that the staff put into the sample cover with the sample has been saved, make things convenient for the staff to take and put the sample.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an impervious performance check out test set which characterized in that: comprises a frame (1) and a water pump (6), wherein a support table (2) is arranged on the frame (1), a bearing table (3) is arranged on the supporting table (2), a fixed table (4) is arranged on the frame (1), an air cylinder (5) is fixedly arranged on the frame (1) along the vertical direction, a piston rod of the air cylinder (5) is fixedly connected with the bottom of the fixed table (4), an accommodating groove (41) for accommodating a sample is formed at the bottom of the fixed table (4) and right above the bearing table (3), the bottom wall of the accommodating groove (41) is provided with nozzles (14) in an array manner, one end of the water pump (6) is connected with the water pool, the other end of the water pump is connected with the nozzles (14) through a water pipe, the bearing table (3) and the supporting table (2) are provided with detection holes (7) communicated with a drain pipeline in the frame (1).

2. The impermeability test equipment of claim 1, wherein: the fixed block (8) that is provided with on the lateral wall of fixed station (4), be provided with telescopic link (9) on frame (1), telescopic link (9) are scalable along the length direction of telescopic link (9), it has accommodation hole (91) to open in telescopic link (9), intercommunication hole (81) of being connected with nozzle (14) have been opened in fixed block (8), the one end of accommodation hole (91) and the water piping connection of water pump (6), the other end are connected with intercommunication hole (81).

3. The impermeability test equipment of claim 2, wherein: the coaxial corrugated sleeve (10) that is provided with in accommodation hole (91), corrugated sleeve (10) are scalable along the length direction of corrugated sleeve (10), the one end of corrugated sleeve (10) and the water piping connection of water pump (6), the other end are connected with intercommunicating pore (81).

4. The impermeability test equipment of claim 1, wherein: the supporting table (2) is provided with a water drainage groove (21) along the circumferential direction of the side wall of the bearing table (3), and the side wall of the supporting table (2) is provided with a water drainage hole (22) communicated with the water drainage groove (21).

5. The impermeability test equipment of claim 1, wherein: the bottom wall of the accommodating groove (41) is provided with an installing groove (42), and the nozzle (14) is fixedly arranged on the bottom wall of the installing groove (42).

6. The impermeability test equipment of claim 5, wherein: the bottom wall of holding tank (41) is last to fix and is provided with open-top's that is used for sealing mounting groove (42) infiltration board (11), the infiltration hole has been seted up in the array on infiltration board (11).

7. The impermeability test apparatus of claim 6, wherein: the top of brace table (2) is provided with retaining ring (12) along the circumference of plummer (3) is fixed, retaining groove (43) have been seted up on the diapire of fixed station (4), retaining ring (12) and retaining groove (43) joint.

8. The impermeability test equipment of claim 7, wherein: and a water absorbing strip (13) is fixedly arranged on the bottom wall of the baffle groove (43).