CN220132912U - Curing means for improving concrete strength - Google Patents
Curing means for improving concrete strength Download PDFInfo
- Publication number
- CN220132912U CN220132912U CN202321633129.7U CN202321633129U CN220132912U CN 220132912 U CN220132912 U CN 220132912U CN 202321633129 U CN202321633129 U CN 202321633129U CN 220132912 U CN220132912 U CN 220132912U
- Authority
- CN
- China
- Prior art keywords
- rotating shafts
- vehicle body
- screw
- curing
- improving
- 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
- 238000005507 spraying Methods 0.000 claims abstract description 33
- 239000007921 spray Substances 0.000 claims description 40
- 239000007788 liquid Substances 0.000 claims description 25
- 238000012423 maintenance Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000004568 cement Substances 0.000 description 8
- 239000003795 chemical substances by application Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model relates to the technical field of concrete curing, and discloses a curing device for improving concrete strength, which comprises a plurality of rotating shafts, wherein the rotating shafts are arranged at the bottom of a vehicle body in a sliding manner along the transverse direction of the vehicle body, and simultaneously can rotate at the bottom of the vehicle body along the axis of the rotating shafts, and the rotating shafts are arranged at intervals along the transverse direction of the vehicle body; the spraying pipe sections are sequentially hinged from head to tail through first pin shafts, the middle positions of the spraying pipe sections are arranged at the lower end parts of the rotating shafts in a one-to-one correspondence mode, and the first pin shafts are arranged vertically; the adjusting component is arranged between the vehicle body and the two rotating shafts positioned at the outermost side and used for driving the two rotating shafts at the outermost side to synchronously move towards each other or backwards. The utility model can conveniently and rapidly adjust the spraying width in a targeted manner when spraying and curing the concrete product, and efficiently utilize curing resources.
Description
Technical Field
The utility model relates to the technical field of concrete curing, in particular to a curing device for improving the strength of concrete.
Background
Building concrete, in particular to a large-area ground warehouse roof plate made of concrete in a building, if excessive water evaporation loss occurs in the concrete, the ground warehouse roof plate can generate cracks and even early diseases of broken plates, and the strength of the ground warehouse roof plate can be low. In order to prevent early diseases, a curing agent needs to be sprayed on the top plate of the concrete warehouse to improve the strength of the top plate of the warehouse. Wherein, the time interval of spraying the curing agent should follow the specification of the cement concrete warehouse roof construction technical specification; in addition, the cement concrete warehouse roof can be napped to form certain textures, so that further construction is facilitated.
At present, when the top plate of the cement concrete warehouse is sprayed with curing agent, the top plate of the cement concrete warehouse is cured by adopting a curing agent spraying vehicle for curing the top plate of the cement concrete warehouse, referring to fig. 1 and 2, a liquid storage tank and a spraying device are arranged on the spraying vehicle 11, the spraying device comprises a horizontally arranged spraying pipe 10 and a spray head 12 arranged on the spraying pipe 10 at intervals, the spraying pipe is connected to a vehicle body through a connecting rod 110, and the spraying pipe 10 comprises a plurality of subsections 101 which are connected in a head-tail sequential threaded manner, so that the length of the spraying pipe can be adjusted by adopting the subsections to adapt to the width of the top plate of the warehouse to be cured, and the spraying device sprays atomized curing agent on the top plate of the cement concrete warehouse through the spray head to achieve the purpose of curing. However, the length adjustment mode of the existing spray pipe is complex to operate and inconvenient, and when the curing liquid is sprayed, no matter how long the length of the spray pipe is, the pumping power of a liquid pump for pumping the curing liquid is adjusted according to experience, so that the phenomenon of curing liquid loss or insufficient curing liquid spraying can occur, insufficient curing of a roof of a ground warehouse can be caused when the curing liquid is insufficient to affect the strength of concrete, and waste can be caused when the curing liquid is sprayed.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a curing device for improving the strength of concrete, which solves the problems that the existing curing device for large-area concrete products is inconvenient and quick to adjust the spraying width in a targeted manner when spraying and curing is carried out, and resource waste is easy to cause.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the maintenance device for improving the concrete strength comprises a plurality of rotating shafts, wherein the rotating shafts are arranged at the bottom of a vehicle body in a sliding manner along the transverse direction of the vehicle body, and simultaneously can rotate along the axis of the rotating shafts at the bottom of the vehicle body, and the rotating shafts are arranged at intervals along the transverse direction of the vehicle body; the spraying pipe sections are sequentially hinged from head to tail through first pin shafts, the middle positions of the spraying pipe sections are arranged at the lower end parts of the rotating shafts in a one-to-one correspondence mode, and the first pin shafts are arranged vertically; the adjusting component is arranged between the vehicle body and the two rotating shafts positioned at the outermost side and used for driving the two rotating shafts at the outermost side to synchronously move towards each other or backwards.
Preferably, the bottom of the vehicle body is connected with a guide rail through a connecting rod, an opening of the guide rail is arranged downwards, the upper end part of the rotating shaft is in rotary and sliding guiding fit with the guide rail, and the lower end part of the rotating shaft is connected with the spraying pipe section.
Preferably, each spraying pipe section is sealed from the head to the tail, and each spraying pipe section is provided with an inlet connected with the water pump, and the inlet is communicated with a liquid outlet of the liquid pump through a liquid conveying hose.
Preferably, a plurality of spray heads are uniformly arranged on the lower surface of each spray pipe section at intervals.
Preferably, end plates are arranged at both ends of the guide rail; along the horizontal rotation of automobile body, two between the end plate the level is provided with adjusting part, adjusting part includes the lead screw, the end connection of lead screw has the driving piece, be provided with first screw thread portion and the second screw thread portion that the screw thread direction is opposite on the lead screw, first screw thread portion with equal threaded connection has screw nut in the second screw thread portion, two screw nut respectively with be located two the upper end connection of pivot in the outside.
Preferably, the two screw nuts are respectively in threaded connection with the upper ends of the two rotating shafts positioned at the outermost sides, and the lower ends of the rotating shafts are fixedly connected with the spraying pipe sections.
Preferably, the driving piece is a hand wheel arranged at the end part of the screw rod, and the hand wheel is arranged at one end of the screw rod.
Preferably, the driving piece is a driving motor arranged at the end part of the screw rod.
(III) beneficial effects
The utility model has the following beneficial effects:
this improve curing means of concrete strength, including the spray pipe section of articulated connection in order of multistage head and tail through the spray pipe, when two pivots of rethread adjusting part regulation outside are moved in opposite directions, can drive a plurality of spray pipe sections and fold, thereby make the spray width of spray pipe narrow, when moving backward, two pivots of outside stimulate a plurality of spray pipe sections and extend, thereby make the spray width of spray pipe widen, it is convenient and simple to adjust, therefore the convenience personnel rationally adjusts the spray width of spray pipe according to pumping power, improve maintenance fluid utilization efficiency. When the adjusting component is arranged, the adjusting component is arranged at a place which is easy to operate on the side face of the vehicle body, so that the operation of staff is facilitated.
Drawings
FIG. 1 is a schematic view of a prior art concrete slab surface curing agent spray truck;
FIG. 2 is a schematic view of a prior art spray tube;
FIG. 3 is a schematic view of the actual installation of the sprinkler tube of the present utility model;
FIG. 4 is a schematic top view of the spray tube of the present utility model after installation;
FIG. 5 is a schematic view showing the installation of the internal structure of the guide rail of the present utility model;
fig. 6 is a schematic cross-sectional structure of the guide rail of the present utility model.
In the figure: 10. a spray tube; 101. a sub-section; 11. a spray vehicle; 110. a connecting rod; 12. a spray head; 21. a driving member; 22. a screw rod; 221. a first threaded portion; 222. a second threaded portion; 23. an opening; 31. spraying the pipe section; 310. a rotating shaft; 311. a first pin; 312. a screw nut.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, the present utility model provides a technical solution: the maintenance device for improving the concrete strength comprises a plurality of rotating shafts 310, wherein the rotating shafts 310 are arranged at the bottom of a vehicle body in a sliding manner along the transverse direction of the vehicle body, meanwhile, the rotating shafts 310 can rotate along the axis of the rotation shaft 310 at the bottom of the vehicle body, and the rotating shafts 310 are arranged at intervals along the transverse direction of the vehicle body; the spray pipes 10 are sequentially hinged from head to tail through first pin shafts 311, the middle positions of the spray pipes 10 are arranged at the lower end parts of the rotating shafts 310 in a one-to-one correspondence manner, and the first pin shafts 311 are arranged vertically; the adjusting component is arranged between the vehicle body and the two rotating shafts 310 positioned at the outermost side and is used for driving the two rotating shafts 310 at the outermost side to synchronously move towards each other or backwards.
The curing device of the utility model also comprises a vehicle body, a liquid storage tank arranged on the vehicle body and other structures, and the working principle is that curing liquid is supplied to the spraying pipe 10 through a liquid pump, and then the curing liquid is sprayed onto a cement concrete slab surface from a spray head 12 to cure the cement concrete slab surface. When the adjusting component is arranged, the adjusting component is arranged at a place which is easy to operate on the side face of the vehicle body, so that the operation of staff is facilitated.
In this embodiment, the bottom of the vehicle body is connected with a guide rail through a connecting rod 110, an opening 23 of the guide rail is downward, the upper end of a rotating shaft 310 is in rotation and sliding guiding fit with the guide rail, and the lower end of the rotating shaft 310 is connected with the spray pipe 10 section.
In this embodiment, the end to end of each spray pipe 10 section is closed, and an access port connected with a water pump is arranged on each spray pipe 10 section, and the access port is communicated with a liquid outlet of the liquid pump through an infusion hose. The both ends of 10 sections of shower pipe can seal the setting through the welding, and during operation passes through the liquid outlet of infusion hose with the access connection with the liquid pump, and the liquid pump can be through the access connection to 10 sections of inside pumps maintenance liquid of shower pipe, then by the shower nozzle 12 blowout of setting up on 10 sections of shower pipe.
In this embodiment, a plurality of spray heads 12 are provided at uniform intervals on the lower surface of each spray tube 10 segment. The uniformity of spraying the curing liquid can be improved by arranging a plurality of spray heads 12, thereby ensuring the curing effect.
In the embodiment, end plates are arranged at two ends of the guide rail; along the horizontal rotation of automobile body, be provided with adjusting part between the both ends board, adjusting part includes lead screw 22, and the end connection of lead screw 22 has driving piece 21, is provided with first screw thread portion 221 and second screw thread portion 222 that the screw thread direction is opposite on the lead screw 22, all threaded connection has screw nut 312 in first screw thread portion 221 and the second screw thread portion 222, and two screw nuts 312 are connected with the upper end of two pivot 310 that are located the outside respectively. Referring to fig. 5 and 6, the screw 22 can be driven to rotate by the driving member 21, and since the two screw nuts 312 are respectively connected to the two outermost rotating shafts 310, neither of the two screw nuts 312 rotates about the axis of the screw 22, and when the screw 2222 rotates, the two screw nuts 312 can be driven to move in the axial direction of the screw 22, and since the screw 22 includes the first screw portion 221 and the second screw portion 222 which are opposite in direction, the two screw nuts 312 can be driven to move in opposite directions or in opposite directions.
In this embodiment, two screw nuts 312 are respectively screwed to the upper ends of two shafts 310 located at the outermost sides, and the lower ends of the shafts 310 are fixedly connected to the spray pipe 10. By the arrangement mode, the spray pipe 10 section can be conveniently detached for daily cleaning and maintenance.
In this embodiment, the driving member 21 is a hand wheel disposed at an end of the screw 22, and the hand wheel is disposed at one end of the screw 22. The position where the hand wheel is arranged is located on one side of the vehicle body, so that a worker can conveniently and quickly operate the adjusting assembly, and the spraying width is adjusted.
In this embodiment, the driving member 21 is a driving motor disposed at an end of the screw 22. Through driving motor drive lead screw 22 rotation, can set up the controlling means who controls driving motor corotation, reversal on the automobile body driver's cabin to and the acquisition device of spray tube 10 length, thereby control motor corotation or the number of turns of reversal, with the purpose that reaches automatically regulated spray tube 10 and spray the scope, make whole curing means use simpler convenient and intelligent degree higher.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The maintenance device for improving the concrete strength is characterized by comprising a plurality of rotating shafts, wherein the rotating shafts are arranged at the bottom of the vehicle body in a sliding manner along the transverse direction of the vehicle body, and simultaneously can rotate along the axis of the maintenance device at the bottom of the vehicle body, and the rotating shafts are arranged at intervals along the transverse direction of the vehicle body; the spraying pipe sections are sequentially hinged from head to tail through first pin shafts, the middle positions of the spraying pipe sections are arranged at the lower end parts of the rotating shafts in a one-to-one correspondence mode, and the first pin shafts are arranged vertically; the adjusting component is arranged between the vehicle body and the two rotating shafts positioned at the outermost side and used for driving the two rotating shafts at the outermost side to synchronously move towards each other or backwards.
2. A curing device for improving the strength of concrete according to claim 1, wherein: the bottom of automobile body is connected with the guide rail through the connecting rod, the opening of guide rail sets up downwards, the upper end of pivot with the guide rail rotates and sliding guide cooperates, the lower end of pivot with spray the pipeline section and be connected.
3. A curing device for improving the strength of concrete according to claim 1, wherein: each spraying pipe section is sealed from head to tail, an access port connected with a water pump is arranged on each spraying pipe section, and the access ports are communicated with a liquid outlet of the liquid pump through a liquid conveying hose.
4. A curing device for improving the strength of concrete according to claim 1, wherein: and a plurality of spray heads are uniformly arranged on the lower surface of each spray pipe section at intervals.
5. A curing device for improving the strength of concrete according to claim 2, wherein: end plates are arranged at two ends of the guide rail; along the horizontal rotation of automobile body, two between the end plate the level is provided with adjusting part, adjusting part includes the lead screw, the end connection of lead screw has the driving piece, be provided with first screw thread portion and the second screw thread portion that the screw thread direction is opposite on the lead screw, first screw thread portion with equal threaded connection has screw nut in the second screw thread portion, two screw nut respectively with be located two the upper end connection of pivot in the outside.
6. The curing apparatus for improving concrete strength according to claim 5, wherein: the two screw nuts are respectively in threaded connection with the upper end parts of the two rotating shafts positioned at the outermost sides, and the lower end parts of the rotating shafts are fixedly connected with the spraying pipe sections.
7. A curing apparatus for improving the strength of concrete according to claim 5 or 6, wherein: the driving piece is a hand wheel arranged at the end part of the screw rod, and the hand wheel is arranged at one end of the screw rod.
8. A curing apparatus for improving the strength of concrete according to claim 5 or 6, wherein: the driving piece is a driving motor arranged at the end part of the screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321633129.7U CN220132912U (en) | 2023-06-26 | 2023-06-26 | Curing means for improving concrete strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321633129.7U CN220132912U (en) | 2023-06-26 | 2023-06-26 | Curing means for improving concrete strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220132912U true CN220132912U (en) | 2023-12-05 |
Family
ID=88950794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321633129.7U Active CN220132912U (en) | 2023-06-26 | 2023-06-26 | Curing means for improving concrete strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220132912U (en) |
-
2023
- 2023-06-26 CN CN202321633129.7U patent/CN220132912U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108316098A (en) | It is a kind of that there is heating and nozzle height the bituminous distributor of function is adjusted | |
| CN108782180A (en) | A kind of sprinkling irrigation equipment easy to remove | |
| CN111957141A (en) | Dust fall equipment for construction | |
| CN108979086A (en) | A kind of building energy conservation spray-painting plant | |
| CN209935015U (en) | Trees protection against insects coating device for gardens | |
| CN220132912U (en) | Curing means for improving concrete strength | |
| CN208592940U (en) | A kind of side wall sprinkling curing system | |
| CN116255019A (en) | Roof cracking maintenance device | |
| CN217812470U (en) | Concrete intelligence of multi-angle regulatory function sprays maintenance system | |
| CN112709385B (en) | Construction device of membrane building auxiliary assembly | |
| CN220468740U (en) | Tunnel concrete sprays curing means | |
| CN217760162U (en) | Concrete watering curing means that construction used | |
| CN206242237U (en) | A kind of box beam automatic spraying device | |
| CN219522493U (en) | Automatic spraying device for prefabricated T beam | |
| CN220789358U (en) | Maintenance device for hydraulic engineering construction concrete | |
| CN112246464A (en) | New energy automobile accessory paint spraying apparatus | |
| CN220326619U (en) | A maintenance device for afforestation | |
| CN212507232U (en) | Intelligent building brushing device | |
| CN220301157U (en) | Bridge maintenance humidification device | |
| CN220099771U (en) | Municipal works watering equipment | |
| CN213523577U (en) | Pesticide sprinkler with adjustable | |
| CN221089444U (en) | Concrete curing means | |
| CN219992240U (en) | Variable cross-section continuous box girder cantilever cast-in-situ construction auxiliary device | |
| CN219114350U (en) | Water spraying maintenance equipment | |
| CN220746608U (en) | Cast-in-situ box girder spray curing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |