CN111257198B - Water permeability coefficient measuring device for water permeable brick - Google Patents
Water permeability coefficient measuring device for water permeable brick Download PDFInfo
- Publication number
- CN111257198B CN111257198B CN202010139411.4A CN202010139411A CN111257198B CN 111257198 B CN111257198 B CN 111257198B CN 202010139411 A CN202010139411 A CN 202010139411A CN 111257198 B CN111257198 B CN 111257198B
- Authority
- CN
- China
- Prior art keywords
- water
- overflow
- permeable brick
- water permeable
- water tank
- 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.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
- G01N15/0806—Details, e.g. sample holders, mounting samples for testing
Abstract
The invention discloses a permeable coefficient measuring device of a permeable brick, which comprises an overflow water tank, a permeable cylinder and a permeable brick body, wherein a plurality of support columns are fixedly connected to a bottom plate of the overflow water tank, a first overflow pipe is inserted into the side wall of the overflow water tank, the overflow water tank is communicated with the outside through the first overflow pipe, a first measuring cylinder is placed under one end of the first overflow pipe, which is positioned outside the overflow water tank, an L-shaped support plate is connected to the outer side wall of the overflow water tank, the lower end of the vertical section of the L-shaped support plate is connected with a fixed support, and the fixed support is fixed on a foundation through a fixing screw; according to the invention, the water permeable cylinder and the water permeable brick body are set to be separated, so that the effect of convenient operation can be achieved when the water permeable brick body is taken and placed, and the separated mounting structure is adopted, so that the water permeable brick body can be conveniently replaced, and the effect of high-efficiency work can be achieved when different water permeable brick bodies are measured.
Description
Technical Field
The invention relates to the technical field of permeable brick measuring equipment, in particular to a permeable coefficient measuring device for a permeable brick
Background
In recent years, permeable pavements have become one of the most common low impact development technologies. Low impact development techniques include structural layers and relatively high porosity to allow rain water to pass through its surface and underlying layers, including permeable pavement surfaces, the overall underlayment, sometimes including geotextiles and underdrains, and eventually penetrate into the natural soil or drain into the system.
Two of the main advantages of water permeable brick paving systems are the good hydrological effect and the reduction of rain pollution. One significant environmental benefit of the hydrological effect is the reduction of the amount of storm water runoff and groundwater recharge, which requires that the PPS must have sufficient permeability, especially to penetrated PPS brick layers.
The water permeable brick has good hydrological effect in the aspects of reducing runoff, delaying flood peak flow, increasing infiltration rate and the like, and also has good decontamination potential, particularly in the aspect of removing suspended matters. In common surface materials (porous asphalt, porous concrete, cement bricks, ceramic bricks, sand-based bricks and shale bricks), physical blockage is inevitable, so that blockage is defined as silt deposited in the bricks, and as the retention of solid particles increases, the surface water permeable bricks gradually block, and the service life is substantially over. The most common cause of brick failure is blockage, which most easily occurs in the surface layer of the brick, which acts as a screen to reduce the deposits that settle in the voids of the bottom of the brick.
The existing technology is that the blockage research of permeable bricks is common, and the general technology is to design a permeability coefficient test device of 20 h 20cm bricks.
However, the existing apparatus has the following problems:
when studying the brick that permeates water, the brick that permeates water place the problem that is difficult for taking, moreover, when placing the brick that permeates water, cause the striking to measuring equipment's bottom easily, because the last protector that does not set up of measuring equipment, consequently lead to the damage of equipment easily.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
Aiming at the problems in the related art, the invention provides a device for measuring the water permeability coefficient of a water permeable brick, which aims to overcome the technical problems in the prior related art.
The technical scheme of the invention is realized as follows:
a permeable coefficient measuring device of a permeable brick, which comprises an overflow water tank, a permeable cylinder and a permeable brick body,
the bottom plate of the overflow water tank is fixedly connected with a plurality of support columns, a first overflow pipe is inserted into the side wall of the overflow water tank, the overflow water tank is communicated with the outside through the first overflow pipe, a first measuring cylinder is placed under one end, located outside the overflow water tank, of the first overflow pipe, the outer side wall of the overflow water tank is connected with an L-shaped support plate, the lower end of the vertical section of the L-shaped support plate is connected with a fixed support, and the fixed support is fixed on a foundation through fixing screws;
the water permeable cylinder is arranged in the overflow water tank, the overflow water tank and the water permeable cylinder are integrally cast, a second overflow pipe is fixedly inserted into the side wall of the water permeable cylinder, the water permeable cylinder is communicated with the outside through the second overflow pipe, and a second measuring cylinder is arranged right below one end of the second overflow pipe, which is positioned outside the overflow water tank;
the water permeable brick body is arranged in the water permeable cylinder in a sliding manner, the water permeable brick body is arranged on the U-shaped bearing plate assembly, the U-shaped bearing plate assembly is arranged on the flat plate bearing plate in an abutting manner, the flat plate bearing plate is arranged in the water permeable cylinder in a sliding manner, one end of a plurality of supporting springs is fixedly connected to the lower end of the flat plate bearing plate, the other end of each supporting spring is fixed to the inner bottom wall of the overflow water tank, a first traction rope is fixedly connected to the upper end of the U-shaped bearing plate assembly, the upper end of the first traction rope is fixedly connected with the lower end of the elastic traction rope, the upper end of the elastic traction rope is connected to the lower end of a second traction rope, the upper end of the second traction rope is connected to the first supporting ring, the upper end of the first supporting ring is connected with a plurality of connecting springs, the upper ends of the connecting springs are connected to the lower end face of, the upper end of the second support ring is connected with a third traction rope, the upper end of the third traction rope is connected with the lower end of the rigid traction rope, the upper end of the rigid traction rope is wound and connected onto the winding shaft, the winding shaft is fixedly sleeved on the rotating rod, the rotating rod is rotatably arranged on the fixing frame, the fixing frame is connected onto the L-shaped support plate, one end of the rotating rod is arranged on the fixing frame, and the rotating handle is connected with the rotating rod;
the lower end face of the transverse section of the L-shaped supporting plate is connected with a connecting rod, the lower end of the connecting rod is connected onto a connecting ring, the connecting ring is fixedly sleeved on the water inlet pipe, a valve is arranged on the water inlet pipe, the water outlet of the water inlet pipe is arranged right above the water permeable cylinder, and the water inlet of the water inlet pipe is communicated with an external pressure water source.
Furthermore, the number of the support columns is four, and the four support columns are distributed in a matrix manner.
Furthermore, an anti-slip rubber sleeve is fixedly sleeved outside the rotating handle.
Furthermore, fixed clamping grooves are formed in two opposite side walls of the water permeable brick body and are matched with the U-shaped bearing plate assembly.
Furthermore, U type bearing board subassembly includes horizontal backup pad and vertical support board, vertical support board is provided with two, and two vertical support boards are fixed the setting respectively on horizontal backup pad relative both ends.
Furthermore, a plurality of water permeable holes which are communicated up and down are formed in the transverse supporting plate.
Furthermore, two all set up on the vertical support plate about a plurality of the No. two that link up hole of permeating water.
Furthermore, two all set up threaded hole on the vertical support board, the screw hole internal thread is provided with the threaded rod, the pointed end of threaded rod rotates and is provided with the touch panel, two the upper end of vertical support board all is provided with the anti-sticking board.
Furthermore, a buffer assembly is arranged on the bottom wall of the overflow water tank and connected with the lower plate of the flat plate bearing plate.
Further, the buffer component comprises a fixed outer barrel, a rotating inner barrel and a threaded rod,
the fixed outer barrel is fixedly inserted on the inner bottom wall of the overflow water tank, and the open end of the fixed outer barrel faces upwards;
the rotating inner barrel is arranged in the fixed outer barrel, an internal thread is arranged in the rotating inner barrel, the lower end of the rotating inner barrel is rotatably arranged on the inner bottom wall of the fixed outer barrel through a bearing, one end of a plurality of rubber bands is connected to the outer side wall of the rotating inner barrel, the other end of each rubber band is fixedly arranged on the inner side wall of the fixed outer barrel, the inner bottom wall of the rotating inner barrel is connected with a second magnet, a sealing sleeve is movably sleeved outside the rotating inner barrel, and the sealing sleeve is fixedly arranged in the fixed outer barrel;
the threaded rod is connected to the lower plate of the flat plate supporting plate and in threaded connection with the internal thread of the rotating inner barrel, and a first magnet matched with a second magnet is arranged at the lower end of the threaded rod.
The invention has the beneficial effects that:
(1) according to the invention, the water permeable cylinder and the water permeable brick body are set to be separated, so that the effect of convenient operation can be achieved when the water permeable brick body is taken and placed, and the separated mounting structure is adopted, so that the water permeable brick body can be conveniently replaced, and the effect of high-efficiency work can be achieved when different water permeable brick bodies are measured.
(2) According to the invention, the flat plate bearing plate and the U-shaped bearing plate component combined structure is added, so that the water permeable brick body can be supported, the water permeable brick body can be clamped, and the water permeable brick body can be prevented from shaking when moving in the water permeable cylinder through the combined structure, so that unnecessary impact of the water permeable brick body on the water permeable cylinder is avoided, and the water permeable cylinder is protected.
(3) According to the invention, the combined structure of the supporting spring, the elastic traction rope and the connecting spring is added, so that the impact buffering effect can be achieved, the impact of the water permeable brick body on the bottom wall of the overflow water tank can be avoided when the water permeable brick body is placed in the water permeable cylinder, and the overflow water tank is protected.
(4) In the invention, the combination structure of the first measuring cylinder and the second measuring cylinder is added for collecting overflowed water, and the measurement of the overflowed water is realized, so that in actual work, workers can directly read data, and the effect of high-efficiency work is achieved.
(5) According to the invention, the rigid pulling rope and the rotating handle combined structure are added, so that the effect of conveniently taking the water permeable brick body from the water permeable cylinder can be realized, and particularly, in actual work, the U-shaped bearing plate assembly can be pulled out of the water permeable cylinder through the rigid pulling rope by shaking the rotating handle, so that the water permeable brick body is taken.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural view of an embodiment of a water permeability measuring apparatus for a water permeable brick according to the present invention;
FIG. 2 is an enlarged schematic structural view of a section B-B in an embodiment of a water permeability measuring apparatus for a water permeable brick according to the present invention;
FIG. 3 is a schematic perspective view of a U-shaped supporting plate assembly in an embodiment of the apparatus for measuring water permeability coefficient of water permeable bricks according to the present invention;
FIG. 4 is a schematic perspective view of another U-shaped supporting plate assembly in an embodiment of the apparatus for measuring water permeability coefficient of water permeable bricks according to the present invention;
FIG. 5 is a schematic perspective view of a water permeable brick body in an embodiment of a water permeability coefficient measuring apparatus according to the present invention;
FIG. 6 is a schematic view of the combined structure of a first support ring and a second support ring in an embodiment of the apparatus for measuring the water permeability of a water permeable brick according to the present invention;
FIG. 7 is an enlarged schematic view of the structure A in the embodiment of the water permeability coefficient measuring apparatus for water permeable bricks according to the present invention;
FIG. 8 is a schematic view of a specific experimental process of the water permeability coefficient measuring apparatus for water permeable bricks according to the present invention.
In the figure:
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.
According to an embodiment of the present invention, as shown in fig. 1, there is provided a permeable coefficient measuring device for a permeable brick, comprising an overflow water tank 1, a permeable cylinder 5 and a permeable brick body 11, wherein a bottom plate of the overflow water tank 1 is fixedly connected with a plurality of supporting columns 4, the supporting columns 4 are arranged to play a supporting role, the overflow water tank 1 can be supported away from the ground by the supporting role of the supporting columns 4, so as to increase the height of the overflow water tank 1, thereby in practical applications, the overflow water tank 1 can be ensured to be clean, the height can be increased, and the effect of convenient operation can be achieved, the number one measuring cylinder 3 and the number two measuring cylinders 7 are added to form a combined structure for collecting the overflow water, and simultaneously, the overflow water can be measured, so that in practical work, a worker can directly read data, thereby achieving the effect of high-efficiency work, as shown in fig. 1, the side wall of the overflow water tank 1 is inserted with a first overflow pipe 2, the overflow water tank 1 is communicated with the outside through the first overflow pipe 2, a measuring cylinder 3 is arranged under one end of the overflow water tank 1 of the first overflow pipe 2, the water outlet of the overflow pipe 2 is arranged in an inclined and downward manner, so that the overflowed water can be ensured to accurately enter the measuring cylinder 3, the outer side wall of the overflow water tank 1 is connected with an L-shaped support plate 25, the L-shaped support plate 25 is welded on the outer side wall of the overflow water tank 1, the lower end of the vertical section of the L-shaped support plate 25 is connected with a fixed support 26, the fixed support 26 is fixed on a foundation through a fixing screw, the L-shaped support plate 25 can be ensured to be more stable through the synergistic effect of the fixing screw and the fixed support 26, the water permeable cylinder 5 is arranged in the overflow water tank 1, the overflow water tank 1 and the water permeable cylinder 5 are integrally cast, the side wall of the water permeable cylinder 5 is fixedly, the water permeable cylinder 5 is communicated with the outside through a second overflow pipe 6, a second measuring cylinder 7 is arranged under one end, outside the overflow water tank 1, of the second overflow pipe 6, and a water outlet of the second overflow pipe 6 is also obliquely and downwards arranged as shown in figure 1, so that overflowing water can be ensured to accurately enter the second measuring cylinder 7.
The permeable brick body 11 is arranged in the permeable cylinder 5 in a sliding way, particularly, during design, the shape of the permeable brick body 11 is arranged to be consistent with the shape of a cylinder cavity of the permeable cylinder 5, and the sizes of the permeable brick body 11 and the permeable cylinder 5 are ensured to be consistent, so that the permeable brick body 11 can be arranged in the permeable cylinder 5 and can ensure the sealing performance between the permeable brick body and the permeable cylinder, as shown in figure 1, and the permeable brick body 11 is arranged on a U-shaped bearing plate component 10, in the embodiment, the addition of the combined structure of the flat bearing plate component 9 and the U-shaped bearing plate component 10 can play a role in bearing the permeable brick body 11, and simultaneously, the permeable brick body 11 also has a clamping function, the permeable brick body 11 can be prevented from shaking when moving in the permeable cylinder 5 through the combined structure, thereby avoiding the unnecessary impact of the permeable brick body 11 on the permeable cylinder 5, thereby playing a role in protecting the permeable cylinder 5, the U-shaped bearing plate component 10 is arranged on the, the two are not adhered, so that convenience is provided when the water permeable brick body 11 is taken, the flat plate supporting plate 9 is arranged in the water permeable cylinder 5 in a sliding manner, one end of a plurality of supporting springs 8 is fixedly connected to the lower end of the flat plate supporting plate 9, the other end of each supporting spring 8 is fixed on the inner bottom wall of the overflow water tank 1, a first pulling rope 12 is fixedly connected to the upper end of the U-shaped supporting plate assembly 10, the upper end of the first pulling rope 12 is fixedly connected with the lower end of an elastic pulling rope 13, the upper end of the elastic pulling rope 13 is connected to the lower end of a second pulling rope 14, the upper end of the second pulling rope 14 is connected to a first supporting ring 15, a plurality of connecting springs 16 are connected to the upper end of the first supporting ring 15, the upper ends of the connecting springs 16 are connected to the lower end face of the second supporting ring 17, in the embodiment, as shown in fig. 1, the combined structure of the supporting springs 8, the elastic, can play the effect of buffering striking power, will permeate water brick body 11 like this and place a section of thick bamboo 5 of permeating water, can avoid permeating water brick body 11 to the striking of 1 diapire of overflow flume to play the effect to 1 protection of overflow flume, concrete anticollision process as follows: the permeable brick body 11 is manually taken, so that the permeable brick body 11 is placed in the cavity of the permeable cylinder 5, then the permeable brick body 11 is released, the U-shaped bearing plate assembly 10 can be driven to move downwards under the self-weight of the permeable brick body 11, the elastic traction rope 13 and the connecting spring 16 are stretched in the movement process, under the self-elastic force of the elastic traction rope 13 and the connecting spring 16, the buffer effect is achieved, meanwhile, the downward movement of the U-shaped bearing plate assembly 10 can impact the flat bearing plate 9 and can press the flat bearing plate 9 to move downwards, the movement of the flat bearing plate 9 can enable the supporting spring 8 to be compressed, so that under the self-elastic force of the supporting spring 8, the buffer impact force is achieved, the second supporting ring 17 is abutted against the permeable cylinder 5, the upper end of the second supporting ring 17 is connected with the third traction rope 18, the upper end of the third traction rope 18 is connected with the lower end of the rigid traction rope 19, and the upper end winding of rigidity tractive line 19 is connected on spool 20, and the fixed cover of spool 20 is established on dwang 21, and dwang 21 rotates and sets up on fixed frame 22, and fixed frame 22 is connected on L type backup pad 25, and the one end setting of dwang 21 is at fixed frame 22, and is connected with turning handle 23, and the process that brick body 11 specifically permeates water is taking out as follows: manual rotation rotates handle 23, the rotation of rotating handle 23 can take dwang 21 to rotate, the rotation of dwang 21 can take spool 20 to take place the winding, thereby make rigidity tractive line 19 take place the winding, rigidity tractive line 19's upward movement, can be through a tractive line 12, elasticity tractive line 13, No. two tractive lines 14, a support ring 15, coupling spring 16, No. two support rings 17, No. three combinations of tractive line 18 and U type bearing plate subassembly 10, the area permeates water brick body 11 and moves outside the permeable cylinder 5, accomplish the taking of brick body 11 that permeates water then.
Be connected with connecting rod 30 on the lower terminal surface of L type backup pad 25 horizontal segment, the lower extreme of connecting rod 30 is connected on go-between 29, the fixed cover of go-between 29 is established at inlet tube 27, and be provided with valve 28 on the inlet tube 27, the delivery port setting of inlet tube 27 is directly over a section of thick bamboo 5 of permeating water, and the water inlet of inlet tube 27 is linked together with the ambient pressure water source, in this embodiment, as shown in fig. 1, aim at providing water, specifically, after the brick body 11 that permeates water stopped motion in a section of thick bamboo 5, open valve 28, make external water enter into a section of thick bamboo 5 of permeating water, accomplish the coefficient of permeability.
The number of the support columns 4 is four, and the four support columns 4 are distributed in a matrix manner, so that a better supporting effect can be achieved.
The anti-slip rubber sleeve 24 is fixedly sleeved outside the rotating handle 23, and in the embodiment, as shown in fig. 2, the anti-slip rubber sleeve not only has an anti-slip effect, but also has a function of protecting hands.
In this embodiment, as shown in fig. 3, the U-shaped supporting plate assembly 10 includes a horizontal supporting plate 101 and two vertical supporting plates 103, the two vertical supporting plates 103 are respectively fixed at two opposite ends of the horizontal supporting plate 101, and the two vertical supporting plates 103 can be placed in matching with the fixing clamping grooves 111, so that in the actual clamping and fixing process, an effective clamping and fixing effect can be achieved.
Preferably, the transverse supporting plate 101 is provided with a plurality of first water through holes 102 which are vertically through, so that interference on the measuring result can be avoided.
Simultaneously, all set up on two vertical support plate 103 about a plurality of the No. two holes 104 of permeating water that link up to reach the better effect of avoiding disturbing.
In order to achieve a better clamping and fixing effect, in the embodiment, the two vertical support plates 103 are all provided with threaded holes 105, the threaded holes 105 are internally provided with threaded rods 106, the tips of the threaded rods 106 rotate to be provided with contact plates 107, the upper ends of the two vertical support plates 103 are all provided with anti-blocking plates 108, and as shown in fig. 4, the clamping process is as follows specifically: by screwing the threaded rod 106, the rotation of the threaded rod 106 pushes the abutting plate 107 to move, thereby completing the process of clamping the water permeable brick body 11 by the abutting plate 107.
In the embodiment, as shown in fig. 1 and 7, a buffer assembly 31 is disposed on the bottom wall of the overflow water tank 1, and the buffer assembly 31 is connected to the lower plate of the flat plate supporting plate 9, the buffer assembly 31 includes a fixed outer barrel 311, a rotating inner barrel 312 and a threaded rod 314, the buffer assembly 31 is disposed to have a better buffer effect, the fixed outer barrel 311 is fixedly inserted into the inner bottom wall of the overflow water tank 1, the open end of the fixed outer barrel 311 faces upward, the rotating inner barrel 312 is disposed in the fixed outer barrel 311, and an internal thread is disposed in the rotating inner barrel 312, the lower end of the rotating inner barrel 312 is rotatably disposed on the inner bottom wall of the fixed outer barrel 311 through a bearing 313, one end of a plurality of rubber bands 318 is connected to the outer side wall of the rotating inner barrel 312, and the other end of the rubber band 318 is fixedly disposed on the inner side wall of the fixed outer barrel 311, and a second magnet 317 is connected to, and the seal cover 315 is fixed to be set up in fixed outer bucket 311, threaded rod 314 is connected on the hypoplastron of dull and stereotyped supporting plate 9, and threaded rod 314 and the internal thread that rotates inner bucket 312 carry out threaded connection, and the lower extreme of threaded rod 314 is provided with the magnet 316 No. one with No. two magnet 317 assorted, and when designing, set up the one end that magnet 316 and No. two magnet 317 are relative as magnetism the same, specifically the buffering process as follows: when the striking takes place for dull and stereotyped bearing plate subassembly 10 to dull and stereotyped bearing plate subassembly 9, can make dull and stereotyped bearing plate subassembly 9 take threaded rod 314 downstream, because threaded rod 314 carries out threaded connection with the internal thread spiral shell that rotates interior bucket 312, consequently, the downstream of threaded rod 314, can make to rotate interior bucket 312 and take place to rotate, the rotation of rotating interior bucket 312 can make rubber band 318 take place to twine, and stretched, thereby under the effect of rubber band 318 self elasticity, can play the effect of buffering striking power, and simultaneously, the downstream of threaded rod 314 can make magnet 316 do the motion of being close to No. two magnets 317, because there is the repulsion between magnet 316 and No. two magnets 317, consequently under the effect of repulsion, can play the effect of buffering striking power.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A permeable coefficient measuring device of a permeable brick is characterized by comprising an overflow water tank (1), a permeable cylinder (5) and a permeable brick body (11),
the overflow device is characterized in that a plurality of supporting columns (4) are fixedly connected to a bottom plate of the overflow water tank (1), a first overflow pipe (2) is inserted into the side wall of the overflow water tank (1), the overflow water tank (1) is communicated with the outside through the first overflow pipe (2), a measuring cylinder (3) is placed under one end, located outside the overflow water tank (1), of the first overflow pipe (2), an L-shaped supporting plate (25) is connected to the outer side wall of the overflow water tank (1), a fixing support (26) is connected to the lower end of the vertical section of the L-shaped supporting plate (25), and the fixing support (26) is fixed to a foundation through fixing screws;
the water permeable cylinder (5) is arranged in the overflow water tank (1), the overflow water tank (1) and the water permeable cylinder (5) are integrally poured, a second overflow pipe (6) is fixedly inserted into the side wall of the water permeable cylinder (5), the water permeable cylinder (5) is communicated with the outside through the second overflow pipe (6), and a second measuring cylinder (7) is arranged right below one end, located outside the overflow water tank (1), of the second overflow pipe (6);
the water permeable brick body (11) is arranged in the water permeable cylinder (5) in a sliding manner, the water permeable brick body (11) is arranged on the U-shaped bearing plate component (10), the U-shaped bearing plate component (10) is arranged on the flat plate bearing plate (9) in a butting manner, the flat plate bearing plate (9) is arranged in the water permeable cylinder (5) in a sliding manner, the lower end of the flat plate bearing plate (9) is fixedly connected with one end of a plurality of supporting springs (8), the other end of each supporting spring (8) is fixed on the inner bottom wall of the overflow water tank (1), the upper end of the U-shaped bearing plate component (10) is fixedly connected with a first traction rope (12), the upper end of the first traction rope (12) is fixedly connected with the lower end of an elastic traction rope (13), the upper end of the elastic traction rope (13) is connected to the lower end of a second traction rope (14), and the upper end of the second traction rope (14) is connected to a first supporting ring (15), the upper end of the first support ring (15) is connected with a plurality of connecting springs (16), the upper end of each connecting spring (16) is connected to the lower end face of the second support ring (17), the second support ring (17) is abutted to the water permeable cylinder (5), the upper end of the second support ring (17) is connected with a third traction rope (18), the upper end of the third traction rope (18) is connected with the lower end of a rigid traction rope (19), the upper end of the rigid traction rope (19) is wound and connected onto a winding shaft (20), the winding shaft (20) is fixedly sleeved on a rotating rod (21), the rotating rod (21) is rotatably arranged on a fixed frame (22), the fixed frame (22) is connected onto an L-shaped support plate (25), one end of the rotating rod (21) is arranged on the fixed frame (22), and a rotating handle (23) is connected;
be connected with connecting rod (30) on the lower terminal surface of L type backup pad (25) horizontal segment, the lower extreme of connecting rod (30) is connected on go-between (29), go-between (29) fixed cover is established at inlet tube (27), and is provided with valve (28) on inlet tube (27), the delivery port setting of inlet tube (27) is directly over a section of thick bamboo (5) of permeating water, and the water inlet and the external pressure water source of inlet tube (27) are linked together.
2. The water permeability coefficient measuring device of the water permeable brick according to claim 1, wherein the number of the supporting columns (4) is four, and the four supporting columns (4) are distributed in a matrix.
3. The water permeability coefficient measuring device of the water permeable brick according to claim 1, characterized in that an anti-slip rubber sleeve (24) is fixedly sleeved outside the rotating handle (23).
4. The water permeability coefficient measuring device of the water permeable brick according to claim 1, wherein two opposite side walls of the water permeable brick body (11) are respectively provided with a fixing clamping groove (111), and the fixing clamping grooves (111) are matched with the U-shaped bearing plate assembly (10).
5. The water permeable brick water permeability coefficient measuring device according to claim 1, characterized in that the U-shaped supporting plate assembly (10) comprises a transverse supporting plate (101) and a vertical supporting plate (103), two vertical supporting plates (103) are arranged, and the two vertical supporting plates (103) are respectively and fixedly arranged at two opposite ends of the transverse supporting plate (101).
6. The water permeability coefficient measuring device of the water permeable brick according to claim 5, wherein the transverse supporting plate (101) is provided with a plurality of first water permeable holes (102) which are vertically communicated.
7. The water permeability coefficient measuring device of the water permeable brick according to claim 5, wherein a plurality of second water permeable holes (104) which are through from left to right are formed in each of the two vertical supporting plates (103).
8. The water permeability coefficient measuring device of the water permeable brick according to claim 5, wherein the two vertical supporting plates (103) are respectively provided with a threaded hole (105), the threaded hole (105) is internally provided with a threaded rod (106), and the tip of the threaded rod (106) is rotatably provided with a contact plate (107).
9. The water permeability coefficient measuring device of the water permeable brick according to any one of the claims 1 to 8, characterized in that the bottom wall of the overflow water tank (1) is provided with a buffer component (31), and the buffer component (31) is connected with the lower plate of the flat plate bearing plate (9).
10. The water permeability coefficient measuring device of the water permeable brick according to claim 9, wherein the buffer assembly (31) comprises a fixed outer barrel (311), a rotating inner barrel (312) and a threaded rod (314),
the fixed outer barrel (311) is fixedly inserted on the inner bottom wall of the overflow water tank (1), and the open end of the fixed outer barrel (311) faces upwards;
the rotating inner barrel (312) is arranged in the fixed outer barrel (311), internal threads are arranged in the rotating inner barrel (312), the lower end of the rotating inner barrel (312) is rotatably arranged on the inner bottom wall of the fixed outer barrel (311) through a bearing (313), one end of each rubber band (318) is connected to the outer side wall of the rotating inner barrel (312), the other end of each rubber band (318) is fixedly arranged on the inner side wall of the fixed outer barrel (311), a second magnet (317) is connected to the inner bottom wall of the rotating inner barrel (312), a sealing sleeve (315) is movably sleeved outside the rotating inner barrel (312), and the sealing sleeve (315) is fixedly arranged in the fixed outer barrel (311);
the threaded rod (314) is connected to the lower plate of the flat plate supporting plate (9), the threaded rod (314) is in threaded connection with the internal thread of the rotating inner barrel (312), and a first magnet (316) matched with a second magnet (317) is arranged at the lower end of the threaded rod (314).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010139411.4A CN111257198B (en) | 2020-03-03 | 2020-03-03 | Water permeability coefficient measuring device for water permeable brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010139411.4A CN111257198B (en) | 2020-03-03 | 2020-03-03 | Water permeability coefficient measuring device for water permeable brick |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111257198A CN111257198A (en) | 2020-06-09 |
| CN111257198B true CN111257198B (en) | 2020-10-09 |
Family
ID=70944738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010139411.4A Active CN111257198B (en) | 2020-03-03 | 2020-03-03 | Water permeability coefficient measuring device for water permeable brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111257198B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201247191Y (en) * | 2008-07-31 | 2009-05-27 | 富建江 | Instrument for measuring permeability coefficient of pervious brick |
| CN202814846U (en) * | 2012-09-18 | 2013-03-20 | 盛之会 | Concrete permeation coefficient determinator |
| CN103398929A (en) * | 2013-06-04 | 2013-11-20 | 常州大学 | Penetrated cement concrete penetration coefficient testing apparatus and method thereof |
| CN203502320U (en) * | 2013-07-03 | 2014-03-26 | 广东省枫溪陶瓷工业研究所 | Combined determinator for water permeation coefficient and water absorption rate of water-permeable brick |
| CN203732408U (en) * | 2014-03-12 | 2014-07-23 | 江苏省建筑工程质量检测中心有限公司 | Testing device for permeation coefficient of pervious concrete |
| CN105547890A (en) * | 2016-01-29 | 2016-05-04 | 山东华民钢球股份有限公司 | Ball milling material test machine |
| CN106841008A (en) * | 2017-04-06 | 2017-06-13 | 山东大学 | A kind of sponge urban water-through concrete filtration coefficient determines device and method |
| CN207402941U (en) * | 2017-08-26 | 2018-05-25 | 林世忠 | A kind of hydraulic press for building |
| CN207832638U (en) * | 2018-03-05 | 2018-09-07 | 嘉兴市方圆公正检验行 | A kind of combined water permeability coefficient of water permeable brick detection device |
| CN108627430A (en) * | 2018-08-13 | 2018-10-09 | 浙江水利水电学院 | A kind of water-permeable brick water suction system safety testing device |
| CN108756124A (en) * | 2018-04-18 | 2018-11-06 | 福建省晋江市远方陶瓷有限公司 | Anti-thermal shock anti-impact presses floor tile |
| CN208537327U (en) * | 2018-06-26 | 2019-02-22 | 河北斯洛特石油专用管制造有限公司 | A kind of petroleum oil rigidity detection device |
-
2020
- 2020-03-03 CN CN202010139411.4A patent/CN111257198B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201247191Y (en) * | 2008-07-31 | 2009-05-27 | 富建江 | Instrument for measuring permeability coefficient of pervious brick |
| CN202814846U (en) * | 2012-09-18 | 2013-03-20 | 盛之会 | Concrete permeation coefficient determinator |
| CN103398929A (en) * | 2013-06-04 | 2013-11-20 | 常州大学 | Penetrated cement concrete penetration coefficient testing apparatus and method thereof |
| CN203502320U (en) * | 2013-07-03 | 2014-03-26 | 广东省枫溪陶瓷工业研究所 | Combined determinator for water permeation coefficient and water absorption rate of water-permeable brick |
| CN203732408U (en) * | 2014-03-12 | 2014-07-23 | 江苏省建筑工程质量检测中心有限公司 | Testing device for permeation coefficient of pervious concrete |
| CN105547890A (en) * | 2016-01-29 | 2016-05-04 | 山东华民钢球股份有限公司 | Ball milling material test machine |
| CN106841008A (en) * | 2017-04-06 | 2017-06-13 | 山东大学 | A kind of sponge urban water-through concrete filtration coefficient determines device and method |
| CN207402941U (en) * | 2017-08-26 | 2018-05-25 | 林世忠 | A kind of hydraulic press for building |
| CN207832638U (en) * | 2018-03-05 | 2018-09-07 | 嘉兴市方圆公正检验行 | A kind of combined water permeability coefficient of water permeable brick detection device |
| CN108756124A (en) * | 2018-04-18 | 2018-11-06 | 福建省晋江市远方陶瓷有限公司 | Anti-thermal shock anti-impact presses floor tile |
| CN208537327U (en) * | 2018-06-26 | 2019-02-22 | 河北斯洛特石油专用管制造有限公司 | A kind of petroleum oil rigidity detection device |
| CN108627430A (en) * | 2018-08-13 | 2018-10-09 | 浙江水利水电学院 | A kind of water-permeable brick water suction system safety testing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111257198A (en) | 2020-06-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106638917B (en) | Split type rainwater recycling, storing and adjusting system and construction method thereof | |
| CN111879679A (en) | Device for simulating permeable concrete pavement blockage and rainwater purification monitoring and using method thereof | |
| CN107389379A (en) | Mancarried device for urban drainage pipe network water sampling | |
| CN111257198B (en) | Water permeability coefficient measuring device for water permeable brick | |
| CN212560976U (en) | Landscape brick road surface structure that permeates water | |
| CN208965589U (en) | A kind of connection structure for preventing well lid from falling off | |
| CN216640744U (en) | Grass planting ditch structure for hydraulic engineering | |
| CN115127868A (en) | Sampling device for environmental monitoring | |
| CN209620233U (en) | A kind of reservoir for being convenient to clean and filtering | |
| CN208762811U (en) | The porous light porous pavement brick structure that landscape engineering is laid with | |
| CN217981487U (en) | Highway lime improvement soil test detection device | |
| CN212026570U (en) | Gardens well silt debris pull throughs | |
| CN219793618U (en) | Anti-blocking drainage device for municipal engineering high-speed bridge | |
| CN211690289U (en) | Device for quickly drying silt and silt | |
| CN218952154U (en) | Foundation pit drainage structure | |
| CN214952418U (en) | Device for measuring biodegradation rate of pollutants in urban river convenient for sampling | |
| CN219280854U (en) | Slope seepage-proofing structure designed by geotechnical engineering | |
| CN211948756U (en) | Municipal works drainage current stabilizer | |
| CN220686274U (en) | A rainwater collection device for scenery gardens | |
| CN216840733U (en) | Water-saving spray curing device for concrete building structure | |
| CN212804203U (en) | Bridge water seepage detection device for municipal bridge engineering | |
| CN219808467U (en) | Sponge urban road drainage water storage structure | |
| CN220789623U (en) | River course slope protection structure | |
| CN213978828U (en) | Landscape wall is stabilized to river course side slope | |
| CN214940623U (en) | Multifunctional rainwater collecting kiln |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |