CN216926487U

CN216926487U - Concrete ground infiltration performance detection device

Info

Publication number: CN216926487U
Application number: CN202122890628.1U
Authority: CN
Inventors: 赖剑雄; 张庭亮; 高伟宁
Original assignee: Guangdong Hengji Engineering Testing Co ltd
Current assignee: Guangdong Hengji Engineering Testing Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-07-08
Anticipated expiration: 2031-11-24

Abstract

The utility model discloses a concrete ground water seepage performance detection device which comprises a workbench, wherein an installation seat is arranged on the outer surface of one side of the workbench, a timing display screen is arranged on the outer surface of the upper end of the installation seat, a placing barrel is arranged on the outer surface of the upper end of the workbench, a spiral clamping device for improving the convenience and the stability of sample fixation is arranged in the placing barrel, and a sealing bearing ring is arranged between the spiral clamping device and the outer surface of the placing barrel. According to the concrete ground water seepage performance detection device, the spiral clamping device is arranged, a concrete sample to be detected is placed between the fixed clamping seat and the sliding clamping plate, and then the nut seat on the outer surface of the threaded rod drives the sliding clamping plate to move towards the fixed clamping seat after the rotating handle is rotated, so that the sample is fixedly clamped, the convenience and the stability for fixing the sample are greatly improved, the detection efficiency is improved, and a better use prospect is brought.

Description

Concrete ground infiltration performance detection device

Technical Field

The utility model relates to the technical field of detection, in particular to a concrete ground water seepage performance detection device.

Background

The anti-permeability performance of the concrete at present refers to the performance of a material used by a structure to resist water or the permeation of other liquid (light oil and heavy oil) media under the action of pressure, and is an important index for evaluating the quality and durability of the concrete and a necessary inspection index for strict quality control of the concrete in each engineering quality monitoring station.

The existing concrete impermeability detection device is often required to be fixed above the detection device through a plurality of bolts, the whole process is complex, the workload of workers is increased, the detection device is very inconvenient, the test efficiency is low, the stable placement of samples with different sizes cannot be met, the limitation caused by the use is large, water after the existing concrete impermeability detection device is used is not easy to generate waste without being collected, the surrounding working environment can be polluted, certain adverse effects are brought to the use process of people, and therefore the concrete ground water permeability detection device is provided.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides a concrete ground water seepage performance detection device.

The utility model solves the technical problems through the following technical means:

the utility model provides a concrete ground infiltration performance detection device, includes the workstation, one side surface of workstation is provided with the mount pad, the upper end surface of mount pad is provided with the timing display screen, the upper end surface of workstation is provided with places the bucket, the inside of placing the bucket is provided with the spiral clamping device who is used for improving the fixed convenience of sample and steadiness, be provided with sealed bearing circle between spiral clamping device and the surface of placing the bucket, the lower extreme surface of placing the bucket is connected with the inlet tube, the other end of inlet tube is connected with the water storage tank, be provided with the mount between the internal surface of water storage tank and workstation, the lower extreme surface of water storage tank is provided with the outlet pipe, the other end of outlet pipe is provided with the circulation device of dripping.

Further, the circulation device that drips includes the suction pump, be provided with the fixed plate between the rear end surface of suction pump and workstation, the delivery port of suction pump is connected with the honeycomb duct, be provided with the sealing washer between the delivery port of honeycomb duct and suction pump, the other end of honeycomb duct is connected with the connecting pipe, the other end of connecting pipe is provided with fixed pipe, the middle part of fixed pipe is provided with the solenoid valve, the other end of fixed pipe is provided with the shower nozzle that drips.

Further, the suction pump passes through fixed plate and workstation fixed connection, the water inlet of suction pump is linked together through the inside of outlet pipe with the water storage tank, the honeycomb duct is linked together through the delivery port of sealing washer with the suction pump, the other end of honeycomb duct is linked together through connecting pipe and fixed pipe, fixed pipe and workstation fixed connection, the other end of fixed pipe is linked together with the shower nozzle that drips.

Further, spiral clamping device includes the base, the both sides surface fixed mounting of base has the construction bolt, the thread groove has been seted up at one side surface middle part of base, the internal surface of thread groove is provided with the threaded rod, the one end of threaded rod is provided with changes the handle, be provided with the bearing frame between the other end of threaded rod and the other end internal surface of base, the upper end surface fixed mounting of base has the stationary clamp seat, the surface of threaded rod is provided with the nut seat, one side surface of nut seat is provided with the slip splint.

Further, the base passes through mounting bolt and the interior fixed surface who places the bucket is connected, the threaded rod passes through thread groove and one side surface middle part swing joint of base, the threaded rod passes through bearing frame and the opposite side internal surface middle part swing joint of base, the slip splint pass through nut seat and threaded rod swing joint, just slip splint and fixed holder swing joint.

Further, the solenoid valve is connected with timing display screen electric connection, it is linked together through inlet tube and water storage tank to place the bucket.

Advantageous effects

Compared with the prior art, the utility model provides a concrete ground water seepage performance detection device, which has the following beneficial effects:

1. this concrete ground infiltration performance detection device, through being provided with the circulation device that drips, pour into the water storage tank with the test water in, after the suction pump is started, water in the water storage tank passes through in the outlet pipe gets into the water conservancy diversion, in rethread connecting pipe gets into the fixed tube, after the start-up solenoid valve, water starts the timing display screen through the shower nozzle that drips and detects when to sample water injection timing, the inflow is placed the water on sample surface in the bucket and is collected cyclic utilization in the water storage tank through the inlet tube reentrant, can collect the water source that oozes, avoid the water source to scatter.

2. This concrete ground infiltration performance detection device through being provided with spiral clamping device, at first will wait to detect the concrete sample and place between stationary dog and slip splint, and the rethread rotates the back, makes the nut seat of threaded rod surface drive slip splint and removes the back to stationary dog, fixes the centre gripping to the sample, has improved the convenience and the stability fixed to the sample greatly, improves detection efficiency.

Drawings

FIG. 1 is a schematic view of the overall structure of a concrete floor water seepage performance detection device of the present invention.

FIG. 2 is a schematic view of the internal structure of a workbench of the device for detecting the water permeability of the concrete floor.

FIG. 3 is a rear view of the device for detecting the water permeability of the concrete floor according to the present invention.

Fig. 4 is a partial structural schematic diagram of a water circulating dropping device of the concrete floor water seepage performance detection device of the utility model.

FIG. 5 is a schematic view of the overall structure of a spiral clamping device of the concrete floor water seepage performance detection device of the present invention.

In the figure: 1. a work table; 2. a mounting seat; 3. a timing display screen; 4. placing the barrel; 5. a screw clamping device; 501. a base; 502. a threaded rod; 503. fixing the clamp seat; 504. a nut seat; 505. a sliding clamp plate; 506. a thread groove; 507. turning a handle; 508. installing a bolt; 509. a bearing seat; 6. a water inlet pipe; 7. a water storage tank; 8. a fixed mount; 9. a water outlet pipe; 10. a circulating water dripping device; 1001. a water pump; 1002. a fixing plate; 1003. a seal ring; 1004. a flow guide pipe; 1005. a connecting pipe; 1006. a fixed tube; 1007. an electromagnetic valve; 1008. a water dripping nozzle; 11. and sealing the bearing ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.

Example 1

As shown in fig. 1 and 2, fig. 3 and 4, a concrete ground water seepage performance detection device, comprises a workbench 1, one side surface of the workbench 1 is provided with a mounting seat 2, the upper end surface of the mounting seat 2 is provided with a timing display screen 3, the upper end surface of the workbench 1 is provided with a placing barrel 4, the inside of the placing barrel 4 is provided with a spiral clamping device 5 for improving the sample fixing convenience and stability, a sealing bearing ring 11 is arranged between the spiral clamping device 5 and the surface of the placing barrel 4, the lower end surface of the placing barrel 4 is connected with a water inlet pipe 6, the other end of the water inlet pipe 6 is connected with a water storage tank 7, a fixing frame 8 is arranged between the water storage tank 7 and the inner surface of the workbench 1, the lower end surface of the water storage tank 7 is provided with a water outlet pipe 9, and the other end of the water outlet pipe 9 is provided with a circulating water dripping device 10.

The circulating water dripping device 10 comprises a water suction pump 1001, a fixing plate 1002 is arranged between the water suction pump 1001 and the outer surface of the rear end of the workbench 1, a water outlet of the water suction pump 1001 is connected with a flow guide pipe 1004, a sealing ring 1003 is arranged between the flow guide pipe 1004 and the water outlet of the water suction pump 1001, the other end of the flow guide pipe 1004 is connected with a connecting pipe 1005, the other end of the connecting pipe 1005 is provided with a fixing pipe 1006, the middle part of the fixing pipe 1006 is provided with an electromagnetic valve 1007, and the other end of the fixing pipe 1006 is provided with a water dripping nozzle 1008.

The water suction pump 1001 is fixedly connected with the workbench 1 through a fixing plate 1002, a water inlet of the water suction pump 1001 is communicated with the inside of the water storage tank 7 through a water outlet pipe 9, the guide pipe 1004 is communicated with a water outlet of the water suction pump 1001 through a sealing ring 1003, the other end of the guide pipe 1004 is communicated with a fixing pipe 1006 through a connecting pipe 1005, the fixing pipe 1006 is fixedly connected with the workbench 1, and the other end of the fixing pipe 1006 is communicated with a water dripping spray head 1008.

Example 2

As shown in fig. 1 and 5, a screw clamping device 5 is provided based on embodiment 1, the screw clamping device 5 includes a base 501, mounting bolts 508 are fixedly mounted on outer surfaces of two sides of the base 501, a thread groove 506 is formed in a middle portion of an outer surface of one side of the base 501, a threaded rod 502 is provided on an inner surface of the thread groove 506, a rotating handle 507 is provided at one end of the threaded rod 502, a bearing seat 509 is provided between an inner surface of the other end of the threaded rod 502 and an inner surface of the other end of the base 501, a fixing clamp seat 503 is fixedly mounted on an outer surface of an upper end of the base 501, a nut seat 504 is provided on an outer surface of the threaded rod 502, and a sliding clamp plate 505 is provided on an outer surface of one side of the nut seat 504.

The base 501 is fixedly connected with the inner surface of the placing barrel 4 through a mounting bolt 508, the threaded rod 502 is movably connected with the middle part of the outer surface of one side of the base 501 through a threaded groove 506, the threaded rod 502 is movably connected with the middle part of the inner surface of the other side of the base 501 through a bearing seat 509, the sliding clamping plate 505 is movably connected with the threaded rod 502 through a nut seat 504, and the sliding clamping plate 505 is movably connected with the fixed clamping seat 503.

The electromagnetic valve 1007 is electrically connected with the timing display screen 3, and the placing barrel 4 is communicated with the water storage tank 7 through the water inlet pipe 6.

For embodiment 1 has increased spiral clamping device 5, at first will wait to detect the concrete sample and place between fixed holder 503 and slip splint 505, the rethread rotates behind the handle 507, makes the nut seat 504 of threaded rod 502 surface drive slip splint 505 and remove the back to fixed holder 503 to the sample, fixes the centre gripping, has improved the convenience and the stability fixed to the sample greatly, improves detection efficiency.

Principle of operation

Firstly, a concrete sample to be detected is placed between a fixed clamp holder 503 and a sliding clamp plate 505, then after a rotating handle 507 is rotated, a nut seat 504 on the outer surface of a threaded rod 502 drives the sliding clamp plate 505 to move towards the fixed clamp holder 503, the sample is fixedly clamped, the convenience and the stability of sample fixation are greatly improved, the detection efficiency is improved, test water is injected into a water storage tank 7 through a circulating water dripping device 10, after a water suction pump 1001 is started, water in the water storage tank 7 enters a flow guide pipe 1004 through a water outlet pipe 9 and then enters a fixed pipe 1006 through a connecting pipe 1005, after an electromagnetic valve 1007 is started, the timing display screen 3 is started to perform timing detection while water is injected into the sample through a water dripping nozzle 1008, water flowing into the surface of the sample placing barrel 4 enters the water storage tank 7 through a water inlet pipe 6 to be collected and recycled, and the seeped water source can be collected, the water source is prevented from scattering.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a concrete ground infiltration performance detection device, includes workstation (1), one side surface of workstation (1) is provided with mount pad (2), the upper end surface of mount pad (2) is provided with timing display screen (3), the upper end surface of workstation (1) is provided with places bucket (4), its characterized in that: the utility model discloses a sample fixing device, including placing bucket (4), the inside of placing bucket (4) is provided with spiral clamping device (5) that is used for improving sample fixing convenience and steadiness, spiral clamping device (5) and place be provided with between the surface of bucket (4) sealed race ring (11), the lower extreme surface of placing bucket (4) is connected with inlet tube (6), the other end of inlet tube (6) is connected with water storage tank (7), be provided with between the internal surface of water storage tank (7) and workstation (1) mount (8), the lower extreme surface of water storage tank (7) is provided with outlet pipe (9), the other end of outlet pipe (9) is provided with circulation water dripping device (10).

2. The concrete floor water seepage performance detection device according to claim 1, characterized in that: circulation water dropping device (10) includes suction pump (1001), be provided with between the rear end surface of suction pump (1001) and workstation (1) fixed plate (1002), the delivery port of suction pump (1001) is connected with honeycomb duct (1004), be provided with sealing washer (1003) between the delivery port of honeycomb duct (1004) and suction pump (1001), the other end of honeycomb duct (1004) is connected with connecting pipe (1005), the other end of connecting pipe (1005) is provided with fixed pipe (1006), the middle part of fixed pipe (1006) is provided with solenoid valve (1007), the other end of fixed pipe (1006) is provided with dripping shower nozzle (1008).

3. The concrete floor water seepage performance detection device according to claim 2, characterized in that: solenoid valve (1007) and timing display screen (3) electric connection, suction pump (1001) are through fixed plate (1002) and workstation (1) fixed connection, the water inlet of suction pump (1001) is linked together through inside of outlet pipe (9) and water storage tank (7), honeycomb duct (1004) are linked together through the delivery port of sealing washer (1003) with suction pump (1001), the other end of honeycomb duct (1004) is linked together through connecting pipe (1005) and fixed pipe (1006), fixed pipe (1006) and workstation (1) fixed connection, the other end and the shower nozzle (1008) that drips of fixed pipe (1006) are linked together.

4. The concrete floor water seepage performance detection device according to claim 1, characterized in that: screw clamping device (5) includes base (501), the both sides surface fixed mounting of base (501) has construction bolt (508), thread groove (506) have been seted up at one side surface middle part of base (501), the internal surface of thread groove (506) is provided with threaded rod (502), the one end of threaded rod (502) is provided with changes handle (507), be provided with bearing frame (509) between the other end of threaded rod (502) and the other end internal surface of base (501), the upper end surface fixed mounting of base (501) has fixation clamp seat (503), the surface of threaded rod (502) is provided with nut seat (504), one side surface of nut seat (504) is provided with slip splint (505).

5. The concrete floor water seepage performance detection device according to claim 4, characterized in that: the base (501) is fixedly connected with the inner surface of the placing barrel (4) through a mounting bolt (508), the threaded rod (502) is movably connected with the middle part of the outer surface of one side of the base (501) through a threaded groove (506), the threaded rod (502) is movably connected with the middle part of the inner surface of the other side of the base (501) through a bearing seat (509), the sliding clamping plate (505) is movably connected with the threaded rod (502) through a nut seat (504), and the sliding clamping plate (505) is movably connected with the fixed clamping seat (503).

6. The concrete floor water seepage performance detection device according to claim 1, characterized in that: the placing barrel (4) is communicated with the water storage tank (7) through a water inlet pipe (6).