CN214794362U

CN214794362U - A water permeability detection device for concrete

Info

Publication number: CN214794362U
Application number: CN202120645570.1U
Authority: CN
Inventors: 赵云
Original assignee: Chongqing Longfu Yuanda Construction Technology Co ltd
Current assignee: Chongqing Longfu Yuanda Construction Technology Co ltd
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2021-11-19
Anticipated expiration: 2031-03-30

Abstract

The utility model discloses a water permeability detection device for concrete relates to the concrete technical field that permeates water, including mobile device, strutting arrangement, test device, auxiliary device and collection device, mobile device includes wheel, shaft, axle bed and axostylus axostyle, and strutting arrangement includes support column, bottom plate, test board, hydraulic pressure post, hydraulic stem and lifter plate, and test device includes recess, sample brick, detection bucket, sealing washer, solid fixed ring, visual detection chi and division board, and auxiliary device includes water tank, water pump, outlet pipe, atmospheric pressure test tube and controller. The utility model discloses, make things convenient for equipment to move through the wheel to make things convenient for equipment to carry out work, make equipment fixed subaerial through rotating handle and compact heap of screwing, prevent that equipment from taking place to rock at the during operation, can drive the lifter plate through hydraulic pressure post and hydraulic stem and carry out the elevating work, adopt the sealing washer can increase the leakproofness between detection bucket and the sample brick.

Description

A water permeability detection device for concrete

Technical Field

The utility model relates to a concrete technical field that permeates water, in particular to a water permeability detection device for concrete.

Background

The pervious concrete is also called porous concrete, sand-free concrete, pervious terrace, it is a porous lightweight concrete mixed by aggregate, cement, reinforcing agent and water, it does not contain fine aggregate, it is cohered and formed the cellular structure that the hole is evenly distributed by a thin layer of cement mortar each other of surface coating of coarse aggregate, so have ventilative, pervious to water and light in weight characteristics, the use effect of the pervious concrete road has direct relation with pervious concrete road's water permeability, so very important to the detection of the road's water permeability.

The existing water permeability detection device has the defects that detection water is not collected, mechanical parts are easily corroded after long-term use, the contact sealing performance of the detection device and a water permeable brick is not high, water leakage is easy to occur, and the like.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a water permeability detection device for concrete can effectively solve and does not collect the detection water in the background art, uses for a long time to make machine part corroded easily, and detection device and the brick contact leakproofness that permeates water are not high, takes place the phenomenon scheduling problem that leaks easily.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a water permeability detection device for concrete, includes mobile device, strutting arrangement, test device, auxiliary device and collection device, the mobile device includes wheel, shaft, axle bed and axostylus axostyle, and a plurality of wheel side surface and a plurality of axle bed side surface all are equipped with a plurality of shaft holes, and a plurality of the shaft sets up respectively in a plurality of shaft holes, strutting arrangement includes support column, bottom plate, test board, hydraulic pressure post, hydraulic stem and lifter plate, and a plurality of axostylus axostyle one end respectively with a plurality of support column lower surface weldings, a plurality of support column upper surface all with bottom plate lower surface weldings, a plurality of hydraulic pressure post is all installed in test board upper surface, a plurality of hydraulic stem one end sets up respectively in a plurality of hydraulic pressure post upper surfaces, a plurality of the hydraulic stem other end all is connected with the lifter plate lower surface, test device includes recess, sample brick, auxiliary device and collection device, Detect bucket, sealing washer, solid fixed ring, visual detection chi and division board, the recess sets up in the test board upper surface, the sample brick sets up in the recess, the recess is the rectangle cell body, it installs in the lifter plate upper surface to detect the bucket, the sealing washer sets up in detecting the bucket lower surface, gu the visual detection chi of fixed ring all sets up in detecting the bucket surface, the division board sets up inside detecting the bucket, auxiliary device includes water tank, water pump, outlet pipe, atmospheric pressure detection pipe and controller, water tank and controller are all installed in the lifter plate upper surface, the water pump is installed in the water tank upper surface, outlet pipe one end and detection bucket upper surface connection, atmospheric pressure detection pipe one end and detection bucket upper surface connection, the atmospheric pressure detection pipe other end and controller upper surface connection, collection device includes block pole, collecting box, The waste water collecting device comprises grooves, fixing blocks, screwing shafts, pressing blocks and screwing handles, wherein a plurality of clamping rods are arranged on the upper surface of a bottom plate, a plurality of grooves are formed in the lower surface of a collecting box, the grooves are respectively in sliding fit with the clamping rods, the fixing blocks are arranged on the upper surface of the bottom plate, a plurality of round holes are formed in the upper surface of the fixing blocks, the screwing shafts are respectively arranged in the round holes, the pressing blocks are respectively connected with one ends of the screwing shafts, the screwing handles are respectively connected with the other ends of the screwing shafts, the number of the wheels, the number of the shafts, the number of the fixing blocks, the screwing shafts, the pressing blocks and the screwing handles is four, the number of the clamping rods, the grooves, the fixing blocks, the screwing shafts, the pressing blocks and the screwing handles is two, the wheels and the shafts facilitate the movement of the equipment, the shafts, the supporting columns support the bottom plate, the clamping rods and the grooves facilitate the collection of waste water in the collecting box, the fixed block, the screwing shaft, the pressing block and the screwing handle are convenient for equipment to be fixed.

Preferably, the other ends of the shaft levers are respectively connected with the upper surfaces of the shaft seats, and the wheels can conveniently rotate at multiple angles through the shaft seats.

Preferably, strutting arrangement still includes the bracing piece, and is a plurality of bracing piece one end all with bottom plate upper surface welding, a plurality of the bracing piece other end all with test board lower surface welding, makes things convenient for the sample brick to carry out work through the test board.

Preferably, the testing device further comprises a water outlet, the water outlet is formed in the surface of one side of the detection barrel, and water in the detection barrel is conveniently released through the water outlet when not needed.

Preferably, the other end of the water outlet pipe is connected with the upper surface of the water pump, and water in the water tank is conveniently driven to move through the water pump.

Preferably, the plurality of the slots are all U-shaped slot bodies, and the collection box is convenient to pull through the slots.

Preferably, bottom plate and test board surface all are equipped with a plurality of chamfers, make things convenient for the sample brick to detect through the test board.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, make things convenient for equipment to move through the wheel to make things convenient for equipment to carry out work, make equipment fixed subaerial through rotating the handle of screwing and compact heap makes equipment, prevent that equipment from taking place to rock at the during operation, increase the accurate nature of equipment processing, collect experimental water through the collecting box convenience.

2. The utility model discloses in, can drive the lifter plate through hydraulic pressure post and hydraulic stem and carry out the work of going up and down, adopt the sealing washer can increase the leakproofness between detection bucket and the sample brick, gu fixed ring can prevent that water from spilling, can make water evenly fall on the sample brick through the division board to make the test result more accurate.

Drawings

Fig. 1 is a schematic view of an overall external structure of a water permeability detection device for concrete according to the present invention;

fig. 2 is a schematic external isometric view of a water permeability testing apparatus for concrete according to the present invention;

fig. 3 is a schematic view of an external left-right second-angle axial measurement structure of the water permeability detection device for concrete of the present invention;

fig. 4 is a schematic view of a partial structure at a position a in fig. 1 of the water permeability detection apparatus for concrete according to the present invention;

fig. 5 is a schematic view of a local structure at B in fig. 1 of a water permeability detection apparatus for concrete.

In the figure: 100. a mobile device; 101. a wheel; 102. a wheel axle; 103. a shaft seat; 104. a shaft lever; 200. a support device; 201. a support pillar; 202. a base plate; 203. a support bar; 204. a test plate; 205. a hydraulic column; 206. a hydraulic column; 207. a lifting plate; 300. a testing device; 301. a groove; 302. a sample brick; 303. a detection barrel; 304. a seal ring; 305. a fixing ring; 306. a visual detection ruler; 307. a water outlet; 308. a separator plate; 400. an auxiliary device; 401. a water tank; 402. a water pump; 403. a water outlet pipe; 404. an air pressure detecting tube; 405. a controller; 500. a collection device; 501. a clamping rod; 502. a collection box; 503. grooving; 504. a fixed block; 505. screwing the shaft; 506. a compression block; 507. the handle is screwed.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention relates to a water permeability testing apparatus for concrete, comprising a mobile device 100, a supporting device 200, a testing device 300, an auxiliary device 400 and a collecting device 500, wherein the mobile device 100 comprises wheels 101, axles 102, axle seats 103 and axles 104, a plurality of axle holes are respectively formed on a side surface of the wheels 101 and a side surface of the axle seats 103, the axles 102 are respectively disposed in the axle holes, the supporting device 200 comprises supporting columns 201, a bottom plate 202, a testing plate 204, hydraulic columns 205, hydraulic rods 206 and a lifting plate 207, one end of each axle 104 is respectively welded to the lower surfaces of the supporting columns 201, the upper surfaces of the supporting columns 201 are respectively welded to the lower surface of the bottom plate 202, the hydraulic columns 205 are respectively mounted on the upper surface of the testing plate 204, one end of each hydraulic rod 206 is respectively disposed on the upper surfaces of the hydraulic columns 205, the other end of each hydraulic rod 206 is connected to the lower surface of the lifting plate 207, the testing device 300 comprises a groove 301, a sample brick 302, a detection barrel 303, a sealing ring 304, a fixing ring 305, a visible detection ruler 306 and a separation plate 308, wherein the groove 301 is arranged on the upper surface of a test plate 204, the sample brick 302 is arranged in the groove 301, the groove 301 is a rectangular groove body, the detection barrel 303 is arranged on the upper surface of a lifting plate 207, the sealing ring 304 is arranged on the lower surface of the detection barrel 303, the visible detection ruler 306 of the fixing ring 305 is arranged on the outer surface of the detection barrel 303, the separation plate 308 is arranged in the detection barrel 303, an auxiliary device 400 comprises a water tank 401, a water pump 402, a water outlet pipe 403, an air pressure detection pipe 404 and a controller 405, the water tank 401 and the controller 405 are both arranged on the upper surface of the lifting plate 207, the water pump 402 is arranged on the upper surface of the water tank 401, one end of the water outlet pipe 403 is connected with the upper surface of the detection barrel 303, one end of the air pressure detection pipe 404 is connected with the upper surface of the detection barrel 303, the other end of the air pressure detection pipe 404 is connected with the upper surface of the controller 405, the collecting device 500 comprises clamping rods 501, a collecting box 502, slots 503, fixing blocks 504, screwing shafts 505, pressing blocks 506 and screwing handles 507, wherein the clamping rods 501 are arranged on the upper surface of the bottom plate 202, the slots 503 are arranged on the lower surface of the collecting box 502, the slots 503 are respectively in sliding fit with the clamping rods 501, the fixing blocks 504 are respectively arranged on the upper surface of the bottom plate 202, round holes are respectively arranged on the upper surfaces of the fixing blocks 504, the screwing shafts 505 are respectively arranged in the round holes, the pressing blocks 506 are respectively connected with one ends of the screwing shafts 505, the screwing handles 507 are respectively connected with the other ends of the screwing shafts 505, wherein the number of the wheels 101, the wheel shafts 102, the shaft seats 103 and the shaft rods 104 is four, the number of the clamping rods 501, the slots 503, the fixing blocks 504, the screwing shafts 505, the pressing blocks 506 and the screwing handles 507 is two, and the equipment can be conveniently moved by the wheels 101 and the wheel shafts 102, shaft seat 103, shaft rod 104 and support column 201 support bottom plate 202, and the buckle pole 501 and fluting 503 make things convenient for collecting box 502 to carry out waste water collection, and fixed block 504, the axle 505 of screwing, compact heap 506 and the handle 507 of screwing make things convenient for equipment to be fixed.

Referring to fig. 1-3, the other ends of the shafts 104 are respectively connected to the upper surfaces of the shaft seats 103, so that the wheels 101 can rotate at multiple angles through the shaft seats 103.

Referring to fig. 1-3, the supporting device 200 further includes a plurality of supporting rods 203, one end of each of the plurality of supporting rods 203 is welded to the upper surface of the bottom plate 202, the other end of each of the plurality of supporting rods 203 is welded to the lower surface of the test plate 204, and the test plate 204 facilitates the sample brick 302 to work.

Referring to fig. 1-4, the testing apparatus 300 further includes a water outlet 307, the water outlet 307 is disposed on a side surface of the detecting barrel 303, and the water in the detecting barrel 303 is conveniently released through the water outlet 307 when not needed.

Referring to fig. 1-3, the other end of the water outlet pipe 403 is connected to the upper surface of the water pump 402, and the water in the water tank 401 is conveniently driven by the water pump 402 to move.

Referring to fig. 1-5, the slots 503 are U-shaped slots, and the collection box 502 is pulled conveniently through the slots 503.

Referring to fig. 1-4, the exterior surfaces of both base plate 202 and test plate 204 are provided with chamfers to facilitate testing of sample bricks 302 by test plate 204.

The utility model discloses the theory of operation:

referring to fig. 1-5, the utility model relates to a water permeability detection device for concrete, wherein the model of a water pump 402 is DB-12A-40W, during operation, the device is convenient to move through wheels 101, thereby facilitating the device to operate, a screwing handle 507 is rotated to drive a screwing shaft 505 to make a pressing block 506 fit with the ground, thereby fixing the device on the ground, preventing the device from shaking during operation, increasing the accuracy of the device, a sample brick 302 is placed into a groove 301, then a collecting box 502 and a groove 503 are clamped with a clamping rod 501, thereby the collecting box 502 is convenient to collect test water, a water tank 401 stores water, a water source is convenient to enter a detection barrel 303 through the water pump 402 and a water outlet pipe 403, a lifting plate 207 can be driven to lift through a hydraulic column 205 and a hydraulic rod 206, thereby driving the detection barrel 303 to fit with the sample brick 302, sealing washer 304 is soft material, can increase the leakproofness between detection bucket 303 and the sample brick 302, gu fixed ring 305 can prevent that water from leaking out, division board 308 can make water evenly fall on sample brick 302, thereby make the test result more accurate, visual detection chi 306 can make the operator observe the water yield in detecting bucket 303, atmospheric pressure detection pipe 404 and controller 405 can detect out the atmospheric pressure in detecting bucket 303 simultaneously, thereby make things convenient for the operator to further know the water permeability of sample brick 302.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A water permeability detection device for concrete, including mobile device (100), strutting arrangement (200), testing arrangement (300), auxiliary device (400) and collection device (500), its characterized in that: the moving device (100) comprises wheels (101), wheel shafts (102), shaft seats (103) and shaft rods (104), a plurality of shaft holes are formed in one side surface of the wheels (101) and one side surface of the shaft seats (103), the wheel shafts (102) are arranged in the shaft holes respectively, the supporting device (200) comprises supporting columns (201), a bottom plate (202), a test plate (204), hydraulic columns (205), hydraulic rods (206) and a lifting plate (207), one ends of the shaft rods (104) are welded with the lower surfaces of the supporting columns (201) respectively, the upper surfaces of the supporting columns (201) are welded with the lower surface of the bottom plate (202), the hydraulic columns (205) are mounted on the upper surface of the test plate (204), one ends of the hydraulic rods (206) are arranged on the upper surfaces of the hydraulic columns (205) respectively, and the other ends of the hydraulic rods (206) are connected with the lower surface of the lifting plate (207), the testing device (300) comprises a groove (301), a sample brick (302), a detection barrel (303), a sealing ring (304), a fixing ring (305), a visible detection ruler (306) and a separation plate (308), wherein the groove (301) is arranged on the upper surface of the test plate (204), the sample brick (302) is arranged in the groove (301), the groove (301) is a rectangular groove body, the detection barrel (303) is arranged on the upper surface of a lifting plate (207), the sealing ring (304) is arranged on the lower surface of the detection barrel (303), the visible detection ruler (306) of the fixing ring (305) is arranged on the outer surface of the detection barrel (303), the separation plate (308) is arranged inside the detection barrel (303), the auxiliary device (400) comprises a water tank (401), a water pump (402), a water outlet pipe (403), an air pressure detection pipe (404) and a controller (405), and the water tank (401) and the controller (405) are both arranged on the upper surface of the lifting plate (207), the water pump (402) is installed on the upper surface of the water tank (401), one end of the water outlet pipe (403) is connected with the upper surface of the detection barrel (303), one end of the air pressure detection pipe (404) is connected with the upper surface of the detection barrel (303), the other end of the air pressure detection pipe (404) is connected with the upper surface of the controller (405), the collection device (500) comprises clamping rods (501), a collection box (502), slots (503), fixing blocks (504), a screwing shaft (505), a pressing block (506) and a screwing handle (507), the clamping rods (501) are arranged on the upper surface of the bottom plate (202), the slots (503) are arranged on the lower surface of the collection box (502), the slots (503) are respectively in sliding fit with the clamping rods (501), the fixing blocks (504) are arranged on the upper surface of the bottom plate (202), and the fixing blocks (504) are provided with round holes, the plurality of screwing shafts (505) are respectively arranged in the plurality of round holes, the plurality of pressing blocks (506) are respectively connected with one ends of the plurality of screwing shafts (505), and the plurality of screwing handles (507) are respectively connected with the other ends of the plurality of screwing shafts (505).

2. The water permeability detection apparatus for concrete according to claim 1, wherein: the other ends of the shaft levers (104) are respectively connected with the upper surfaces of the shaft seats (103).

3. The water permeability detection apparatus for concrete according to claim 1, wherein: the supporting device (200) further comprises a supporting rod (203), one end of the supporting rod (203) is welded to the upper surface of the bottom plate (202), and the other end of the supporting rod (203) is welded to the lower surface of the test plate (204).

4. The water permeability detection apparatus for concrete according to claim 1, wherein: the testing device (300) further comprises a water outlet (307), and the water outlet (307) is arranged on the surface of one side of the detection barrel (303).

5. The water permeability detection apparatus for concrete according to claim 1, wherein: the other end of the water outlet pipe (403) is connected with the upper surface of the water pump (402).

6. The water permeability detection apparatus for concrete according to claim 1, wherein: the plurality of grooves (503) are all U-shaped groove bodies.

7. The water permeability detection apparatus for concrete according to claim 1, wherein: and the outer surfaces of the bottom plate (202) and the test plate (204) are provided with a plurality of chamfers.