CN115807542B - Civil engineering watering device - Google Patents
Civil engineering watering device Download PDFInfo
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- CN115807542B CN115807542B CN202211536227.9A CN202211536227A CN115807542B CN 115807542 B CN115807542 B CN 115807542B CN 202211536227 A CN202211536227 A CN 202211536227A CN 115807542 B CN115807542 B CN 115807542B
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- humidifying
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- 239000007788 liquid Substances 0.000 claims abstract description 143
- 238000003860 storage Methods 0.000 claims abstract description 72
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 68
- 238000010276 construction Methods 0.000 claims abstract description 9
- 238000009736 wetting Methods 0.000 claims abstract description 6
- 238000001125 extrusion Methods 0.000 claims description 24
- 238000003825 pressing Methods 0.000 claims description 20
- 239000006260 foam Substances 0.000 claims description 12
- 238000003973 irrigation Methods 0.000 claims description 9
- 230000002262 irrigation Effects 0.000 claims description 9
- 230000003020 moisturizing effect Effects 0.000 claims 1
- 230000001502 supplementing effect Effects 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 239000011550 stock solution Substances 0.000 description 5
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000005204 segregation Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention relates to the technical field of concrete pouring equipment, in particular to a civil construction pouring device, which comprises a pipe body and a humidifying pipe, wherein the humidifying pipe is concentrically arranged in the pipe body, the outer wall of the humidifying pipe is attached to the inner wall of the pipe body, the humidifying pipe comprises a primary humidifying component and a secondary humidifying component which are respectively used for supplementing water and humidifying the outer wall and the middle part of a concrete block, and the primary humidifying component comprises a liquid storage ring arranged on the inner wall of the humidifying pipe and a liquid outlet ring concentrically arranged outside the liquid storage ring. According to the invention, the humidifying pipe is arranged in the pipe body, when concrete passes through the humidifying pipe, the water-absorbing sponge at one side of the extruding strip can start to extrude through contact with the extruding strip, the extruded water wets the outer wall of the concrete when the concrete passes through, the friction force between the concrete and the pipe wall is reduced, and the slice arranged at the bottom can be pricked at the bottom of the concrete when the concrete passes through and water is injected into the concrete, so that the integral wetting degree of the concrete is improved.
Description
Technical Field
The invention relates to the technical field of concrete pouring equipment, in particular to a civil engineering construction pouring device.
Background
In civil engineering, the pouring of concrete is critical, essentially by pouring liquid concrete into a mould, the concrete solidifying to a solid state, to form the main structure of the pile.
However, in the actual concrete pouring process, especially in some hot days, the temperature of the construction environment is higher, the temperature of the outer wall of the pouring pipe is increased, when the concrete circulates, the evaporation of water in the concrete can be aggravated at the high temperature, the water loss speed of the contact part with the pipe wall is increased, the friction force with the pipe wall is increased, the risk of pipe blockage can be increased due to excessive friction force, and the additional cleaning and blocking process is not only troublesome, but also the construction efficiency on civil engineering is seriously affected.
Therefore, a civil engineering irrigation device is provided to solve the above-mentioned problems.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects in the prior art, the invention provides a civil construction irrigation device which can effectively solve the problems that the concrete water loss speed is too high and the pipe is blocked easily due to hot weather in the prior art.
Technical proposal
In order to achieve the above purpose, the invention is realized by the following technical scheme:
The invention provides a civil construction irrigation device, which comprises a pipe body and a humidifying pipe, wherein the humidifying pipe is concentrically arranged in the pipe body, the outer wall of the humidifying pipe is attached to the inner wall of the pipe body, the humidifying pipe comprises a primary humidifying component and a secondary humidifying component which are respectively used for supplementing water and humidifying the outer wall and the middle part of a concrete block, the primary humidifying component comprises a liquid storage ring arranged on the inner wall of the humidifying pipe and a liquid outlet ring concentrically arranged outside the liquid storage ring, liquid is arranged in the liquid storage ring, the liquid outlet ring is communicated with the liquid storage ring, a water absorbing sponge is arranged in the liquid storage ring, and an extrusion strip is arranged at one end, facing the middle part of the humidifying pipe, of the liquid outlet ring and used for contacting the extrusion strip when concrete passes through and extruding water in the water absorbing sponge to wet the outer side of the concrete.
The secondary humidifying component comprises a liquid storage pipe arranged in the middle of the humidifying pipe and slices distributed on the outer side wall of the liquid storage pipe, wherein liquid which is the same as that in the liquid storage ring is arranged in the liquid storage pipe, the slices are communicated with the liquid storage pipe, liquid outlet holes are formed in the outer walls of the slices, and the liquid can seep out from the liquid outlet holes when the concrete blocks pass through the slices and is used for wetting the middle of the concrete blocks.
Further, the push rod comprises a sliding block and a telescopic rod, the sliding block slides along the length direction of the auxiliary roller, the telescopic rod is movably mounted on one side of the sliding block, which faces the scroll, and two sides of the telescopic rod extend towards the width direction of the machine body respectively, one side of the telescopic rod, which faces the auxiliary roller, can extend to one side of the scroll and push the scroll to move along with the movement of the sliding block, wherein one side end, which is located at the telescopic rod and is far away from the scroll, is provided with a guide wheel which can be abutted to roll on the machine body, a track for the guide wheel to roll is arranged on the machine body, and one side, which corresponds to the two scrolls, of the telescopic rod, is inwards concave towards one side, which is far away from the scroll, is arranged on the track.
Further, the humidifying pipe further comprises a liquid inlet strip, the liquid inlet strip comprises a first liquid inlet strip and a second liquid inlet strip which are respectively communicated with the liquid storage ring and the liquid storage pipe, one end of the first liquid inlet strip is inclined upwards from the liquid storage ring, and the inclination direction of the second liquid inlet strip is opposite to that of the first liquid inlet strip.
Further, the extrusion strip is made of rubber, one end of the extrusion strip is tightly attached to the water absorbing sponge, and the end face of the other side faces the middle of the liquid storage ring and is an arc surface.
Further, the liquid storage pipe is further provided with a pressing sleeve, the pressing sleeve is sleeved on the outer side of the liquid storage pipe and can elastically slide along the direction of the pipe body, a concave block is arranged on the outer side of the pressing sleeve, one end, far away from the liquid storage pipe, of the concave block is inclined, and the concave block is inclined downwards from top to bottom.
Further, the section is right-angle triangle block, and its right-angle side is towards the one end of stock solution pipe, wherein, be equipped with a foam piece in the section, the foam piece communicates with each other with the stock solution pipe is inside through water channel, is located sliced right-angle side and is equipped with a contact strip, the outer end of contact strip is crossing with the travel path of pressing the cover, the drain hole distributes on sliced hypotenuse.
Further, the thickness of the slices is gradually increased from top to bottom, the slices are provided with four concave blocks which are circumferentially distributed by taking the liquid storage pipe as the center, and the concave blocks are arranged between the adjacent slices.
Further, the contact strip is made of rubber, and the thickness of the contact strip is gradually reduced from top to bottom.
Further, the pressing sleeve is provided with protrusions, moving paths of the protrusions are arranged right above the contact strips in a staggered mode, and wavy landslides are arranged on the end faces of the contact strips.
Further, the cross section of the liquid outlet hole is wedge-shaped.
Further, the liquid is water, and the outer end of the extrusion strip is subjected to rough polishing treatment.
Advantageous effects
Compared with the known public technology, the technical scheme provided by the invention has the following beneficial effects:
According to the invention, the humidifying pipe is arranged in the pipe body, when concrete passes through the humidifying pipe, the water-absorbing sponge at one side of the extruding strip can start to extrude through contact with the extruding strip, the extruded water wets the outer wall of the concrete when the concrete passes through, the friction force between the concrete and the pipe wall is reduced, and the slice arranged at the bottom can be pricked at the bottom of the concrete when the concrete passes through and water is injected into the concrete, so that the integral wetting degree of the concrete is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present invention and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is a schematic cross-sectional view of an overall structure according to an embodiment of the present invention;
FIG. 2 is a schematic bottom cross-sectional view of the overall structure of an embodiment of the present invention;
FIG. 3 is an exploded view of the main structure of the embodiment of the present invention;
FIG. 4 is a schematic side view of a humidifying pipe according to an embodiment of the present invention;
FIG. 5 is an enlarged schematic view of the structure A in FIG. 4 according to an embodiment of the present invention;
FIG. 6 is a schematic side cross-sectional front view of a body structure in an embodiment of the invention;
FIG. 7 is a schematic diagram of a two-stage humidification assembly according to an embodiment of the present invention;
FIG. 8 is a schematic view of an exploded view of a contact strip according to an embodiment of the present invention;
FIG. 9 is a schematic cross-sectional view of a liquid outlet Kong Ceshi according to an embodiment of the present invention.
Reference numerals in the drawings represent respectively: 1. a tube body; 2. a humidifying pipe; 21. a primary humidification assembly; 211. a liquid storage ring; 212. a liquid outlet ring; 2121. a water absorbing sponge; 2122. extruding the strip; 22. a secondary humidification assembly; 221. slicing; 2211. a foam block; 2212. a water passing channel; 2213. a contact strip; 2214. a liquid outlet hole; 2215. landslide; 222. a liquid storage tube; 223. a concave block; 224. pressing the sleeve; 2241. a protrusion; 23. a speed increasing ring; 24. a collision ring; 241. a spring; 3. a liquid inlet strip; 31. a first liquid inlet bar; 32. and a second liquid inlet strip.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It will be apparent that the described embodiments are some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention is further described below with reference to examples.
Examples:
in the civil engineering process, concrete pouring is an indispensable ring, and concrete pouring is a process of pouring concrete into a mould until plasticization, namely pouring materials such as concrete into a mould to form a preset shape.
In summer or the construction environment that the temperature is higher, the concrete can greatly increase "stifled pipe" condition when pouring, and the production reason of concrete stifled pipe is many, and most because the concrete is when pumping out and the pipe wall frictional force is great, leads to unable disposable discharge, and more the accumulation is more and is led to stifled pipe, and under still high temperature weather, leads to outside pipe temperature higher, and inside concrete evaporation phenomenon is serious, can add the inside moisture loss of heavy concrete, increases the probability of stifled pipe.
Therefore, with reference to fig. 1-9, through multiple tests, the method aims to supplement water to the concrete in the concrete pouring pipe in the flowing state, reduce the friction between the concrete and the pipe wall, enable the concrete to move more smoothly, reduce the resistance in flowing and reduce the probability of pipe blockage.
Specifically, this scheme mainly includes body 1 and sets up humidification pipe 2 in body 1, the both ends of body 1 are connected with pump equipment (mostly air pump) respectively, the other end is connected with the hose, and intermittent with the concrete pump out of a certain amount, in the process of concrete pump out, can enter humidification pipe 2 at first, a plurality of first feed liquor strips 31 of circumference arrangement have evenly been arranged to upper portion intermediate position department of humidification pipe 2, the one end of first feed liquor strip 31 is inserted in stock solution ring 211, the other end slope sets up, and the whole copper alloy material that is high heat dissipation of coefficient of heat conduction in this scheme, in high temperature weather, concrete in body 1 can aggravate evaporation rate, the vapor can gather and slide into stock solution ring 211 in advance gradually in the lower extreme of feed liquor strip 3, but the water that can be suitable in the stock solution ring 211 in this scheme is reserved a part, and can add some viscosity and let water become to have certain paste, increase concrete and get the viscosity, reduce the frictional force between concrete and body 1.
When the concrete mass passes through the liquid inlet bar 3, if the mass is not very small, the extrusion bar 2122 is not excessively extruded when the concrete passes through the extrusion bar 2122 positioned outside the liquid storage ring 211, so that the water absorbing sponge 2121 positioned at the other side of the extrusion bar 2122 is not excessively deformed, and the exudation amount of water is low.
Specifically, the bottom of the liquid storage ring 211 is provided with a slot (as can be seen in fig. 5), water flows out from the slot, and the plane of the slot is perpendicular to the pipe body 1.
It is worth noting that a speed increasing ring 23 for squeezing the aggregated concrete blocks is further arranged between the slices 221 arranged in the humidifying pipe 2 and below the liquid storage ring 211 and the liquid storage pipe 222, a round platform cavity with wide upper part and short lower part is formed in the middle of the speed increasing ring 23, when the appearance of concrete is dry, the concrete can be abutted against the inverted extrusion strip 2122, the extrusion strip 2122 can extrude the water absorbing sponge 2121, dripping water can start from a grooving position, the dripping water can fall onto the cavity slope of the speed increasing ring 23, the outer wall of the concrete can contact with the slope of the wetting surface when the concrete passes through the speed increasing ring 23, and water is supplemented to the outer wall of the concrete.
The lower portion of the humidifying pipe 2 is further provided with a liquid storage pipe 222, the upper portion of the liquid storage pipe 222 is provided with a second liquid inlet strip 32 which has the same structure as the first liquid inlet strip 31 but opposite inclination direction, and the same part of steam is converged and condensed into water to be collected into the liquid storage pipe 222, when the concrete slides down from the speed increasing ring 23, the speed is increased, the concrete can be hit on the concave block 223, if the bottom of the concrete is relatively wet, and when the excessive water is not split, the concave block 223 is not pushed to drive the pressing sleeve 224 to move by an excessive distance, so that the contact strip 2213 can not be made to collide with the foam block 2211 to discharge water, unnecessary water supplement is avoided, and the segregation degree of the concrete is aggravated.
However, if the bottom, especially the middle, of the concrete is dry, the friction force with the concave block 223 will be larger, the end surface of the concave block 223 in this embodiment is roughened, when the pressing sleeve 224 slides along with the concave block 223, the contact strip 2213 on the pressing sleeve 224 will squeeze the foam block 2211, so that the foam block 2211 will start to deform, and the water in the foam block 2211 will be squeezed out from the liquid outlet 2214, and the bigger the dryness, the bigger the downward movement degree, the more water will be squeezed out, so that the concrete will be supplemented with more water.
In summary, water is replenished from the outside and inside of the concrete, and different water replenishing amounts are optionally provided according to the degree of concrete dryness.
Specifically, the humidifying pipe 2 in this scheme is concentric to be established in the inside of body 1 and its outer wall pastes with body 1 inner wall, if pour the floor higher, body 1 length is longer, can suitably increase the humidification pipe 2 quantity in the body 1.
The humidifying pipe 2 comprises a first-stage humidifying component 21 and a second-stage humidifying component 22, which are respectively used for supplementing water and humidifying the outer wall and the middle part of a concrete block, the first-stage humidifying component 21 comprises a liquid storage ring 211 arranged on the inner wall of the humidifying pipe 2 and a liquid outlet ring 212 concentrically arranged on the outer part of the liquid storage ring 211, water is arranged in the liquid storage ring 211, a part of water is reserved in the liquid storage ring 211, water can be supplemented from the outside, in daily work, after concrete is pumped for a period of time, the pipe body 1 can be cleaned, water can be supplemented at the moment, the purpose of arranging a liquid inlet strip 3 is to reutilize evaporated liquid, firstly, water vapor is prevented from being deposited in the pipe, the dry and wet environment in the pipe is changed, secondly, the water quantity required to be supplemented is reduced, and water is saved.
The liquid outlet ring 212 in this embodiment is communicated with the liquid storage ring 211, and a water absorbing sponge 2121 is disposed in the liquid outlet ring 212, a squeezing strip 2122 is disposed at one end of the liquid outlet ring towards the middle of the humidifying pipe 2, the squeezing strip 2122 is made of rubber (similar to a bicycle tire, two sides of the squeezing strip are turned inwards and wrapped on the outer side of the water absorbing sponge 2121), one end of the squeezing strip 2122 is tightly attached to the water absorbing sponge 2121, the other end face of the squeezing strip faces the middle of the liquid storage ring 211 and is an arc surface, and the arc surface is intersected with a falling concrete moving path and is used for contacting the squeezing strip 2122 when concrete passes through, and water in the water absorbing sponge 2121 is squeezed out to wet the outer side of the concrete.
The secondary humidifying component 22 comprises a liquid storage pipe 222 arranged in the middle of the humidifying pipe 2 and slices 221 distributed on the outer side wall of the liquid storage pipe 222, wherein liquid which is the same as that in the liquid storage ring 211 is arranged in the liquid storage pipe 222, the slices 221 are communicated with the liquid storage pipe 222, liquid outlet holes 2214 are formed in the outer walls of the slices 221, and the liquid can seep out from the liquid outlet holes 2214 when the concrete blocks pass through the slices 221 and is used for wetting the middle parts of the concrete blocks.
The liquid in this scheme is water to rough polishing is done to the outer end of extrusion strip 2122, has increased the frictional force between concrete and the extrusion strip 2122 to a certain extent, and change the extrusion force to extrusion strip 2122 according to frictional force size, and the frictional force is bigger, and the concrete is drier, and extrusion strip 2122 atress increases, otherwise the concrete is more moist, then the frictional force with extrusion strip 2122 can be less, can not be too big to extrusion strip 2122's extrusion force, does not have a lot of water exudation naturally.
The humidifying pipe 2 in this solution further comprises a liquid inlet bar 3, the liquid inlet bar 3 comprises a first liquid inlet bar 31 and a second liquid inlet bar 32 which are respectively communicated with the liquid storage ring 211 and the liquid storage pipe 222, one end of the first liquid inlet bar 31 is inclined upwards from the liquid storage ring 211, and the inclination direction of the second liquid inlet bar 32 and the first liquid inlet bar 31 is opposite.
And adopt guide rail sliding connection between pressure cover 224 and the liquid storage pipe 222 that sets up on the liquid storage pipe 222, the slip direction is unchangeable, and the lower part cover that is located the liquid storage pipe 222 has a conflict ring 24, and is equipped with a spring 241 between pressure cover 224 and the conflict ring 24, realizes the slip reset of pressure cover 224 through spring 241.
The pressing sleeve 224 is sleeved on the outer side of the liquid storage tube 222 and can elastically slide along the direction of the tube body 1, four concave blocks 223 which are circumferentially distributed are arranged on the outer side of the pressing sleeve 224, one end of each concave block 223, which is far away from the liquid storage tube 222, is inclined from top to bottom, four sections 221 are similarly arranged, the liquid storage tube 222 is used as a center, and the concave blocks 223 are arranged between the adjacent sections 221.
The section 221 in this scheme is right angle triangle block form to from last thickness step by step down, the reality, section 221 thickness is very thin, in order to facilitate understanding in the drawing, has increased its proportion to a certain extent, and the concrete can be under the effect of impact on the quick striking of section 221 and concave piece 223 when high-speed transmission, and the load-carrying surface that concave piece 223 provided can be contacted with the concrete, and change slide height's size (and the lower extreme middle part frictional force of concrete are directly proportional) according to the size of conflict dynamics.
The right-angle side of the slice 221 faces one end of the liquid storage tube 222, the inside of the slice 221 is vacuum, a foam block 2211 is arranged in the slice 221, the foam block 2211 is communicated with the inside of the liquid storage tube 222 through a water passage 2212, a contact strip 2213 is arranged on the right-angle side of the slice 221, the contact strip 2213 is made of rubber, the thickness of the contact strip 2213 is gradually reduced from top to bottom, the outer end of the contact strip 2213 is intersected with the moving path of the pressing sleeve 224, and liquid outlet holes 2214 for discharging water are distributed on the bevel side of the slice 221.
If the bottom of the concrete is dry (the solid matter inertia inside the concrete is greater than that of the water due to segregation, the water can gather upwards), in order to increase the water yield, a wavy landslide 2215 is arranged on the upper end surface of the contact strip 2213, the pressing sleeve 224 is provided with protrusions 2241, the moving paths of the protrusions 2241 are arranged right above the contact strip 2213 and are arranged in a staggered manner, when the protrusions 2241 strike the landslide 2215, the water can be extruded from the liquid outlet 2214, at the moment, when the water passes between the two protrusions 2241, the interference force is temporarily lost, the foam block 2211 can expand, and when the water passes through the next protrusion 2241, the water yield of the bottom of the concrete just contacting is increased.
The thickness of the contact strip 2213 gradually decreases from top to bottom, that is, the end surface under the landslide 2215 is in a downward curved arc shape, the concrete passing through the contact strip is close to the middle upper portion, the water yield is reduced, the water is prevented from being added to the upper portion of the concrete with higher water content, and when the concrete is flushed through the secondary humidifying assembly 22, the pressing sleeve 224 is reset under the action of the elastic force of the spring 241.
The liquid outlet 2214 in the present embodiment is wedge-shaped, so that the concrete is difficult to be deposited at the liquid outlet 2214 and block the liquid outlet 2214 in the downward moving process.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; these modifications or substitutions do not depart from the essence of the corresponding technical solutions from the protection scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. A civil construction watering device, characterized in that includes:
A tube body;
The humidifying pipe is concentrically arranged in the pipe body, and the outer wall of the humidifying pipe is attached to the inner wall of the pipe body;
The humidifying pipe comprises a first-stage humidifying component and a second-stage humidifying component which are respectively used for moisturizing and humidifying the outer wall and the middle part of a concrete block, the first-stage humidifying component comprises a liquid storage ring arranged on the inner wall of the humidifying pipe and a liquid outlet ring concentrically arranged on the outer part of the liquid storage ring, liquid is arranged in the liquid storage ring, the liquid outlet ring is communicated with the liquid storage ring, a water absorbing sponge is arranged in the liquid outlet ring, one end, facing the middle part of the humidifying pipe, of the liquid outlet ring is provided with an extrusion strip, and the extrusion strip is used for contacting the extrusion strip when concrete passes through and extruding water in the water absorbing sponge to wet the outer side of the concrete;
The secondary humidifying component comprises a liquid storage pipe arranged in the middle of the humidifying pipe and slices distributed on the outer side wall of the liquid storage pipe, wherein liquid which is the same as that in the liquid storage ring is arranged in the liquid storage pipe, the slices are communicated with the liquid storage pipe, liquid outlet holes are formed in the outer walls of the slices, and the liquid can be oozed out of the liquid outlet holes when the concrete blocks pass through the slices and used for wetting the middle parts of the concrete blocks;
the liquid storage pipe also comprises a pressing sleeve, and the pressing sleeve is sleeved on the outer side of the liquid storage pipe and can elastically slide along the direction of the pipe body; the outer side of the pressing sleeve is provided with a concave block, and one end of the concave block, which is far away from the liquid storage pipe, is inclined and inclines downwards from top to bottom;
The slice is in a right-angle triangular block shape, and the right-angle side of the slice faces one end of the liquid storage tube; the device comprises a slicing device, a liquid storage tube, a liquid outlet hole, a liquid storage tube, a contact strip, a pressing sleeve and a liquid outlet hole, wherein a foam block is arranged in the slicing device, the foam block is communicated with the inside of the liquid storage tube through a water passing channel, the contact strip is arranged on the right-angle side of the slicing device, the outer end of the contact strip is intersected with the moving path of the pressing sleeve, and the liquid outlet hole is distributed on the inclined side of the slicing device.
2. The irrigation device for civil engineering works of claim 1, wherein the humidifying pipe further comprises:
The liquid inlet strip comprises a first liquid inlet strip and a second liquid inlet strip which are respectively communicated with the liquid storage ring and the liquid storage pipe, one end of the first liquid inlet strip is inclined upwards from the liquid storage ring, and the inclination direction of the second liquid inlet strip is opposite to that of the first liquid inlet strip.
3. The irrigation device for civil engineering construction according to claim 2, wherein the extrusion strip is made of rubber, one end of the extrusion strip is tightly attached to the water absorbing sponge, and the other end face of the extrusion strip faces the middle part of the liquid storage ring and is an arc surface.
4. The irrigation device for civil engineering works according to claim 1, wherein the thickness of the slices increases gradually from top to bottom, the slices are four and are circumferentially distributed with the liquid storage tube as a center, and the concave blocks are arranged between the adjacent slices.
5. The irrigation device for civil engineering works according to claim 1, wherein the contact strip is made of rubber, and the thickness of the contact strip is gradually reduced from top to bottom.
6. The civil engineering irrigation device as claimed in claim 1 or 5, wherein the pressing sleeve is provided with protrusions, the moving paths of the protrusions are arranged right above the contact strips in a staggered mode, and wavy landslide is arranged on the end faces of the contact strips.
7. The civil engineering irrigation apparatus of claim 1, wherein the cross section of the outlet hole is wedge-shaped.
8. The civil engineering watering device according to claim 1, wherein the liquid is water, and the outer ends of the squeeze strips are roughened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211536227.9A CN115807542B (en) | 2022-12-02 | 2022-12-02 | Civil engineering watering device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211536227.9A CN115807542B (en) | 2022-12-02 | 2022-12-02 | Civil engineering watering device |
Publications (2)
| Publication Number | Publication Date |
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| CN115807542A CN115807542A (en) | 2023-03-17 |
| CN115807542B true CN115807542B (en) | 2024-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211536227.9A Active CN115807542B (en) | 2022-12-02 | 2022-12-02 | Civil engineering watering device |
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| WO2017088640A1 (en) * | 2015-11-27 | 2017-06-01 | 杜丽娜 | Humidifier for concrete curing room in construction site |
| CN110438996A (en) * | 2019-06-28 | 2019-11-12 | 洛阳市政建设集团有限公司 | One kind pouring mass concrete cooling device |
| CN111267225A (en) * | 2020-03-24 | 2020-06-12 | 湖南挖挖工程科技有限公司 | Intelligent automatic concrete mixing pump sending machine |
| CN212453673U (en) * | 2020-05-22 | 2021-02-02 | 广州正烁机电设备有限公司 | Pipe blockage preventing device for pump truck |
| CN213055371U (en) * | 2020-06-20 | 2021-04-27 | 成都冶兴润达新型建材有限公司 | Prevent even unloader of building concrete of jam |
| CN112049422A (en) * | 2020-09-08 | 2020-12-08 | 甘肃第四建设集团有限责任公司 | Civil engineering watering device |
| CN215848871U (en) * | 2021-07-08 | 2022-02-18 | 中核华辰建筑工程有限公司 | Prevent concrete feeding device for civil engineering who solidifies |
| CN114809637A (en) * | 2022-04-27 | 2022-07-29 | 温州二建城建集团有限公司 | Concrete pouring process for civil engineering and pouring equipment thereof |
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