CN217536690U - Pier stud sprays curing means - Google Patents
Pier stud sprays curing means Download PDFInfo
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- CN217536690U CN217536690U CN202221246167.2U CN202221246167U CN217536690U CN 217536690 U CN217536690 U CN 217536690U CN 202221246167 U CN202221246167 U CN 202221246167U CN 217536690 U CN217536690 U CN 217536690U
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- water inlet
- inlet pipe
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- pier stud
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- 239000007921 spray Substances 0.000 title claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 238000012423 maintenance Methods 0.000 claims abstract description 25
- 239000002184 metal Substances 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 239000004744 fabric Substances 0.000 claims description 7
- 238000005507 spraying Methods 0.000 abstract description 10
- 230000036541 health Effects 0.000 abstract description 3
- 238000001723 curing Methods 0.000 description 10
- 238000003825 pressing Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 238000005246 galvanizing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000239290 Araneae Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000010420 art technique Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of concrete pier column matching equipment, and discloses a pier column spraying and maintaining device, which comprises a support frame, a first water inlet pipe, a second water inlet pipe, a mounting plate and a curtain, wherein the support frame consists of a circular ring metal pipe and a plurality of metal straight pipes and forms a net structure; the first water inlet pipe is arranged on the support frame, and a plurality of atomizing nozzles are loaded on the first water inlet pipe at equal intervals; the second water inlet pipe is controllably connected with the first water inlet pipe and the atomizing nozzle through a three-way joint; the mounting plate is arranged below the first water inlet pipe and used for mounting the curtain; the curtain extends along the vertical direction, the bottom of the curtain is flush with the bottom surface of the pier stud, and the curtain is freely folded and unfolded up and down by the lifting mechanism. Through the utility model discloses, can with compact structure, be convenient for control, the mode of using manpower sparingly, especially can conveniently provide concrete health preserving required suitable temperature and humidity to the high-efficient reliable maintenance of effectively solving the pier stud is dealt with.
Description
Technical Field
The utility model belongs to the technical field of concrete pier stud complete sets is equipped with relatively, more specifically relates to a pier stud sprays curing means.
Background
In the implementation process of projects such as highway bridges and municipal railways, after concrete pouring of bridge piers is completed, pier column concrete is usually required to be cured in a curing period, the curing is to create necessary humidity and temperature conditions for concrete hardening, prevent water from evaporating or freezing too early, prevent the concrete strength from being reduced, prevent the phenomena of shrinkage cracks, peeling, sanding and the like, and ensure the quality of the concrete.
In the prior art, the pier column curing methods which are used more at present are an automatic spraying curing system method and a covering film curing method. However, further studies have shown that these prior art techniques still suffer from the following drawbacks or deficiencies:
firstly, for the automatic spraying maintenance system method, the influence of weather is often great, and particularly in windy weather and under the condition of great wind power, the problem of uneven watering maintenance is easy to occur, thereby causing adverse effect on the concrete maintenance effect. In addition, as the water on the surface of the concrete evaporates, the water also takes away a part of the heat on the surface of the concrete, which causes the loss of the humidity and the temperature of the surface of the concrete.
Secondly, in the case of the film-coating curing method, although water evaporation can be reduced, the film directly coats the surface of the pier, so that watermarks are easily formed on the surface of the pier, and the appearance of the finished pier is affected.
Finally, in the prior art, the installation is carried out by manpower or special tools, the installation is inconvenient, and the risk of high-altitude operation of personnel is increased by the manpower.
SUMMERY OF THE UTILITY MODEL
An above defect or demand to prior art, the utility model aims to provide a novel pier stud sprays maintenance device, wherein constitute through the structure to whole device and redesign, carry out the pertinence around the concrete structure and the mode of setting up of some key subassemblies simultaneously and improve, correspondingly can be with compact structure, be convenient for control, the mode of using manpower sparingly, especially can conveniently provide required suitable temperature and humidity of concrete health preserving to the high-efficient reliable maintenance of effectively solving the pier stud is dealt with, and has avoided the appearance of pier stud watermark.
For realizing above-mentioned purpose, according to the utility model discloses, a pier stud sprays curing means is provided, its characterized in that, the device include support frame, first inlet tube, second inlet tube, mounting panel and curtain, wherein:
the supporting frame consists of a circular ring metal pipe and a plurality of metal straight pipes, wherein the metal straight pipes penetrate through the circle center of the circular ring metal pipe and are distributed at intervals along the radial direction of the circular ring metal pipe respectively to form a net structure;
the first water inlet pipe is arranged on the support frame, and a plurality of atomizing nozzles are loaded on the first water inlet pipe at equal intervals; the second water inlet pipe is controllably connected with the first water inlet pipe and the atomizing nozzle through a three-way joint;
the mounting plate is arranged below the first water inlet pipe, and the curtain is mounted through a lifting mechanism;
the curtain extends along the vertical direction, the bottom of the curtain is flush with the bottom surface of the pier column, and the curtain is freely folded and unfolded up and down by the lifting mechanism.
Preferably, the support frame is composed of two circular hot-galvanized pipes with different diameters and four hot-galvanized pipes, wherein the circular hot-galvanized pipe with the smaller diameter is arranged inside the circular hot-galvanized pipe, the circular hot-galvanized pipe with the larger diameter is arranged outside the circular hot-galvanized pipe, and the four hot-galvanized pipes are uniformly distributed in a 45-degree crossed manner.
Preferably, the first water inlet pipe is a circular arc hot-dip galvanized pipe, and a plurality of atomizing nozzles are carried on the first water inlet pipe at equal intervals.
As a further preferred, the second water inlet pipe is preferably a plastic hose water inlet pipe, and the support frame is connected with the first water inlet pipe up and down through a plurality of hot-galvanized pipes with the length of 12 cm.
More preferably, the mounting plate is a steel plate having a height of 20cm and a thickness of 3 mm.
As a further preference, the lifting mechanism preferably includes a pulley block, a rivet, and a wire rope, wherein the curtain is suspended and fixed by the rivet, and is freely retracted and extended up and down by the pulley block and the wire rope.
As a further preference, the curtain is preferably a cloth curtain.
As a further preference, the bottom of the curtain is fixed with a weight ring.
Generally, through the utility model discloses above technical scheme who conceives compares with prior art, mainly possesses following technical advantage:
(1) Compared with the traditional pier column maintenance device, the novel pier column spraying maintenance device has the advantages that the curtain cloth is hung and fixed by a circle and has a certain interval with the pier column, so that the novel pier column spraying maintenance device not only has wind resistance and is suitable for various weathers, but also avoids the occurrence of watermarks; in addition, the curtain cloth has the functions of water resistance and heat insulation, so that the loss of the humidity and the temperature of the concrete surface is reduced, and the watering maintenance effect is further improved;
(2) The utility model discloses still further constitute and spatial layout to whole device's structure has designed again to specific structure and the mode of setting up of a plurality of key subassemblies are improved, correspondingly, can carry out whole pier stud with compact structure, simple to operate, the mode of being convenient for to control and spray the maintenance process, on-the-spot only need hoist and mount place the mound top can, reduced personnel high altitude construction's risk.
Drawings
Fig. 1 is an overall structure front view of the pier stud spraying maintenance device according to the utility model;
fig. 2 is a top view of the whole structure of the pier stud spraying maintenance device according to the utility model;
fig. 3 is the overall structure bottom view of the pier stud spraying maintenance device according to the utility model.
The same reference numbers will be used throughout the drawings to refer to the same or like elements or structures, wherein:
1-pier stud, 2-support frame, 3-first inlet tube, 4-second inlet tube, 5-atomizer, 6-three way connection, 7-connecting pipe, 8-steel sheet, 9-assembly pulley, 10-rivet, 11-curtain, 12-wire rope, 13-ballast ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Fig. 1 is an overall structure elevation view of the pier stud spraying and maintaining device according to the utility model. As shown in fig. 1, the apparatus mainly comprises a support frame 2, a first water inlet pipe 3, a second water inlet pipe 4, a mounting plate 8, a curtain 11 and the like, which will be explained in detail one by one
The support frame 2 is composed of a circular ring metal pipe and a plurality of metal straight pipes, wherein the metal straight pipes penetrate through the circle center of the circular ring metal pipe and are distributed at intervals along the radial direction of the circular ring metal pipe respectively, and a net-shaped structure is formed.
The first water inlet pipe 3 is arranged on the support frame, and a plurality of atomizing nozzles 5 are carried on the first water inlet pipe at equal intervals; the second water inlet pipe 4 is controllably connected with the first water inlet pipe 3 and the atomizing nozzle 5 through a three-way joint 6;
the mounting plate 8 is arranged below the first water inlet pipe 3, and a curtain 11 is mounted through a lifting mechanism; the curtain 11 extends in a vertical direction, and its bottom is flush with the bottom surface of the pier, and is freely retracted and extended up and down by the elevating mechanism.
More specifically, referring to fig. 2 and fig. 3, the support frame may be composed of two circular hot-galvanized pipes with diameters of 1m and 2.1m and 4 hot-galvanized pipes with length of 2.1m and 6 minutes, for example, the circular hot-galvanized pipes with diameter of 1m are inside, the circular hot-galvanized pipes with diameter of 2.1m are outside, and the 4 hot-galvanized pipes with length of 2.1m and 6 minutes are crossed at 45 ° with the two circular hot-galvanized pipes and are spliced and welded into spider web shape.
The first water inlet pipe 3 is, for example, an arc hot-galvanized pipe with the diameter of 2.1m, 16 atomizing nozzles 5 are arranged on the first water inlet pipe at equal intervals, the nozzles are connected with a second water inlet pipe 4, for example, a plastic hose, by adopting a three-way joint 6, and a plurality of hot-galvanized pipes with the length of 12cm are utilized to connect the support frame with the hot-galvanized pipe water inlet pipe up and down.
A steel plate with the height of 20cm and the thickness of 3mm can be welded below the hot-dip galvanized pipe water inlet pipe, a rivet hole and a pulley block are arranged on the steel plate, and the distance between the rivet holes is 20cm; a circle of curtain 11, preferably curtain cloth, is hung and fixed by a rivet 10, the bottom of the curtain 11 is flush with the bottom of a pier stud and is fixed by a weight pressing ring 13, such as a 4-minute hot dip galvanized pipe, the length of the curtain can be adjusted according to the height change of the pier stud, the curtain and a steel wire rope 12 can be freely wound and unwound up and down through a pulley block 9, the tail end of the steel wire rope 12 is fixed on the 4-minute hot dip galvanized pipe weight pressing ring, when the steel wire rope 12 is tensioned downwards, the 4-minute hot dip galvanized pipe weight pressing ring drives the curtain to move upwards, and when the steel wire rope 12 is released, the 4-minute hot dip galvanized pipe weight pressing ring drives the curtain to move downwards. When the device is installed, the device is hoisted and stably placed on the pier top, and the device is prevented from moving horizontally by utilizing the embedded steel bars on the pier top.
Accordingly, after the installation and fixation are completed, a semi-closed space is formed between the curtain and the pier stud. Therefore, the humidity and the temperature required by concrete curing are provided, and the occurrence of pier watermark is avoided. In addition, the curtain has waterproof thermal-insulated function, has reduced the loss of the humidity and the temperature on concrete surface, has further improved watering maintenance effect.
The following will specifically explain the use of the pier stud spraying and maintaining device according to the present invention.
S1, tightly connecting a plastic hose water inlet pipe with a three-way joint to ensure that no water leakage condition exists;
s2, tensioning the steel wire rope to enable the curtain and the pressure-weighted ring of the 4-minute hot dip galvanized pipe to be in a tightened state;
s3, hoisting the device and stably placing the device on the top of the pier stud;
s4, releasing the steel wire rope, and adjusting the length of the curtain to enable the bottom of the curtain to be flush with the bottom surface of the pier column;
s5, fixing a 4-minute hot dip galvanized pipe pressure weighing ring on the ground of the pier bottom;
s6, connecting a water pump, turning on a power supply of the water pump, discharging water from the atomizing nozzle, and performing normal maintenance;
s7, after maintenance is finished, disconnecting the power supply of the water pump, fixing the weight pressing ring of the 4-minute hot dip galvanizing tube, and tensioning the steel wire rope to enable the curtain cloth and the weight pressing ring of the 4-minute hot dip galvanizing tube to be in a tightened state;
and S8, taking down the device for recycling.
The implementation details need to meet relevant construction operation specifications and regulations.
To sum up, according to the utility model discloses a pier stud sprays maintenance overall structure compactness, is convenient for control, uses manpower sparingly and is suitable for all kinds of complicated operating modes, can form a semi-enclosed interval between curtain cloth and pier stud, provides the required suitable temperature and humidity of concrete health preserving better to avoid the production of pier stud watermark, therefore possessed wide application prospect.
It will be understood by those skilled in the art that the foregoing is merely a preferred embodiment of the present invention, and is not intended to limit the invention to the particular forms disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. The utility model provides a pier stud sprays curing means, its characterized in that, the device include support frame (2), first inlet tube (3), second inlet tube (4), mounting panel (8) and curtain (11), wherein:
the supporting frame (2) is composed of a circular ring metal pipe and a plurality of metal straight pipes, wherein the metal straight pipes penetrate through the circle center of the circular ring metal pipe and are distributed at intervals along the radial direction of the circular ring metal pipe respectively, and a net-shaped structure is formed;
the first water inlet pipe (3) is arranged on the support frame, and a plurality of atomizing nozzles (5) are carried on the first water inlet pipe at equal intervals; the second water inlet pipe (4) is controllably connected with the first water inlet pipe (3) and the atomizing nozzle (5) through a three-way joint (6);
the mounting plate (8) is arranged below the first water inlet pipe (3) and is used for mounting the curtain (11) through a lifting mechanism;
the curtain (11) extends along the vertical direction, the bottom of the curtain is flush with the bottom surface of the pier column, and the curtain is freely retracted up and down by the lifting mechanism.
2. The pier column spray maintenance device of claim 1, wherein the support frame is composed of two circular hot-galvanized pipes with different diameters, and four hot-galvanized pipes, wherein the circular hot-galvanized pipes with smaller diameters are arranged inside, the circular hot-galvanized pipes with larger diameters are arranged outside, and the four hot-galvanized pipes are uniformly distributed in a 45-degree crossing manner.
3. The pier stud spray maintenance device according to claim 2, characterized in that the first water inlet pipe (3) is a circular arc hot-dip galvanized pipe, and a plurality of atomizing nozzles (5) are carried on the first water inlet pipe at equal intervals.
4. The spray maintenance device for pier stud according to any one of claims 1-3, wherein said second water inlet pipe (4) is a plastic hose water inlet pipe, and said support frame is connected with said first water inlet pipe (3) up and down by means of a plurality of hot galvanized pipes of 12cm length.
5. The spray maintenance device for pier stud according to claim 4, wherein the mounting plate (8) is a steel plate with a height of 20cm and a thickness of 3 mm.
6. The pier stud spray maintenance device of claim 1, wherein the lifting mechanism comprises a pulley block (9), a rivet (10) and a steel wire rope (12), wherein the curtain (11) is suspended and fixed by the rivet, and is freely retracted and extended up and down through the pulley block (9) and the steel wire rope (12).
7. The spray pier stud maintenance device according to claim 6, wherein said curtain (11) is a cloth curtain.
8. A spray pier maintenance device according to claim 6 or 7, wherein the bottom of the curtain is fixed by a weight ring (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221246167.2U CN217536690U (en) | 2022-05-23 | 2022-05-23 | Pier stud sprays curing means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221246167.2U CN217536690U (en) | 2022-05-23 | 2022-05-23 | Pier stud sprays curing means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217536690U true CN217536690U (en) | 2022-10-04 |
Family
ID=83441374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221246167.2U Active CN217536690U (en) | 2022-05-23 | 2022-05-23 | Pier stud sprays curing means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217536690U (en) |
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2022
- 2022-05-23 CN CN202221246167.2U patent/CN217536690U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 215151 No. 10, Datong Road, high tech Zone, Suzhou, Jiangsu Patentee after: China Railway Construction Urban Construction Transportation Development Co.,Ltd. Country or region after: China Patentee after: Suzhou communications investment planning, design and Construction Management Co.,Ltd. Address before: 215151 No. 10, Datong Road, high tech Zone, Suzhou, Jiangsu Patentee before: NO.1 ENGINEERING CORPORATION LIMITED OF CR20G Country or region before: China Patentee before: Suzhou communications investment planning, design and Construction Management Co.,Ltd. |
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| CP03 | Change of name, title or address |