CN107903083B - Pier stud concrete maintenance structure and pier stud construction system - Google Patents
Pier stud concrete maintenance structure and pier stud construction system Download PDFInfo
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- CN107903083B CN107903083B CN201711398997.0A CN201711398997A CN107903083B CN 107903083 B CN107903083 B CN 107903083B CN 201711398997 A CN201711398997 A CN 201711398997A CN 107903083 B CN107903083 B CN 107903083B
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/02—Selection of the hardening environment
- C04B40/0277—Hardening promoted by using additional water, e.g. by spraying water on the green concrete element
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Abstract
The invention provides a pier stud concrete curing structure and a pier stud construction system, which are used for performing water spraying curing on a pier stud main body. This pier stud concrete maintenance structure degree of automation is high, utilizes spray assembly to spill water to pier stud concrete is automatic, compares traditional needs manual work and spills water, and is efficient, labour saving and time saving, and it is even to spill water, has saved the water resource, and the maintenance is effectual.
Description
Technical Field
The invention relates to the field of bridge engineering, in particular to a pier stud concrete curing structure and a pier stud construction system.
Background
In the field of bridge construction, pier columns are columns which are used for connecting the ground to a bridge deck and transmitting the load of the upper part structure of the bridge and the load passing through the bridge deck to the ground, and the pier columns are regular columns, generally cylindrical columns and rectangular columns, and also have other shapes with special stress requirements. The pier stud is formed by pouring concrete, and the pier stud concrete needs to be maintained for preventing the pier stud concrete from generating dry cracks.
Pier maintenance is generally performed by:
and (4) spray maintenance: the manual work is utilized to spray water to the pier stud concrete.
And (3) pier wrapping and maintaining: in order to avoid the conditions of excessive evaporation, high temperature, low temperature, uneven maintenance and the like, the maintenance of the double-layer wrapped plastic film is timely carried out on the pier body after the mold is removed.
The inventor finds in research that the traditional curing method for the pier stud concrete has at least the following disadvantages:
when the spraying maintenance is adopted, water is manually sprayed, so that the operation is time-consuming and labor-consuming, the efficiency is low, the water spraying is not uniform, the maintenance effect is poor, and water resources are wasted;
the plastic film has poor health preserving effect and great environmental pollution.
Disclosure of Invention
The invention aims to provide a pier stud concrete curing structure, which aims to solve the problems of low efficiency and poor curing effect caused by manual water sprinkling in the traditional pier stud concrete curing process and avoid the problems of poor curing effect and large environmental pollution caused by the adoption of a plastic film.
The invention also aims to provide a pier stud construction system to solve the problems of low efficiency and poor maintenance effect caused by manual water spraying in the traditional pier stud concrete maintenance process and avoid the problems of poor maintenance effect and great environmental pollution caused by the adoption of a plastic film.
The embodiment of the invention is realized by the following steps:
based on the first object, the present invention provides a pier stud concrete curing structure for performing water spraying curing on a pier stud main body, the curing structure comprising:
a walking frame having a cylindrical space for accommodating the pier stud body,
the spray assembly comprises a spray head and a water pipe, the water pipe comprises a water inlet end and a water outlet end, the spray head is installed at the water outlet end, the water inlet end is used for communicating a water source, the spray head is installed on the walking frame, and
the lifting machine is in driving connection with the walking frame and drives the walking frame to reciprocate relative to the pier stud main body along the height direction of the pier stud main body.
In a preferred embodiment of the present invention, the spraying assembly further includes a main pipe, the main pipe is mounted on the walking frame, and a length direction of the main pipe extends along a circumferential direction of the pier stud main body; the shower nozzle is provided with a plurality ofly, and is a plurality of the shower nozzle intercommunication the trunk line, it is a plurality of the shower nozzle is followed the circumference interval of trunk line is arranged, the play water end intercommunication of water pipe the trunk line.
In a preferred embodiment of the invention, the main pipe is an arc-shaped pipe, and at least one end of the main pipe is closed.
In a preferred embodiment of the invention, the main conduit is an annular conduit.
In a preferred embodiment of the present invention, the maintenance structure further includes a water collection tank, the water collection tank is disposed below the pier stud main body, a length direction of the water collection tank extends around a circumferential direction of the pier stud main body, and the water collection tank is an annular groove.
In a preferred embodiment of the present invention, the traveling frame further includes a reversing assembly, the reversing assembly includes a motor, a mounting member, a sliding member, and a transmission arm, the mounting member is provided with a guide opening, the transmission arm is inserted into the guide opening, the transmission arm is rotatably disposed on the mounting member, the sliding member is movably disposed on the mounting member, an output shaft of the motor is screwed to the sliding member, the output shaft rotates to drive the sliding member to slide relative to the traveling frame along an axial direction of the output shaft, and the sliding member is drivingly connected to the transmission arm to drive the transmission arm to rotate relative to the mounting member; the spray head is installed on the transmission arm.
In a preferred embodiment of the present invention, the transmission arm has a transmission portion and an installation portion, a connection position of the transmission arm and the installation member is located between the transmission portion and the installation portion, the nozzle is installed on the installation portion, the transmission portion and the installation member are connected by an elastic reset member in a contracted state, and the sliding member abuts against the transmission portion.
In a preferred embodiment of the present invention, the transmission arm is provided with two or more claws arranged at intervals along a length direction of the transmission arm, the spray assembly further includes an installation pipe and a hose, the spray head is communicated with the hose through the installation pipe, and the installation pipe is communicated with the main pipeline through the hose.
In the preferred embodiment of the invention, a splash guard is sleeved outside the spray head.
Based on the second purpose, the invention provides a pier stud construction system, which comprises a drainage unit and the pier stud concrete curing structure, wherein the drainage unit comprises a drainage groove, and a drainage gate is arranged in the drainage groove.
The embodiment of the invention has the beneficial effects that:
in summary, the embodiment of the invention provides a pier stud concrete curing structure, which is simple and reasonable in structure, convenient to manufacture and use, and high in automation degree, and the pier stud concrete curing structure is capable of automatically sprinkling water by using a spraying assembly. Specifically, this maintenance structure utilizes the lifting machine to drive walking frame reciprocating motion, and shower nozzle on the walking frame sprays water in the pier stud main part, realizes the maintenance of pier stud concrete, and whole spraying process does not need the manual work to operate, has saved manpower and materials greatly, and the walking frame is reciprocal to be walked outside the pier stud main part, evenly spills water to the pier stud main part, and the control of being convenient for spills water volume and spills water frequency, and the maintenance is effectual.
The pier stud maintenance structure that this embodiment provided has laid the water catch bowl in the bottom of pier stud main part, and the water that sprays in the maintenance process flows to the water catch bowl along the pier stud main part, and water is difficult for flowing everywhere, and difficult polluted environment, the water that flows in the water catch bowl passes through the water pump and pumps to reach the eminence and continue to be used for pier stud concrete maintenance, has realized the cyclic utilization of water resource, has saved the water resource. Further, every shower nozzle department corresponds installs the switching-over subassembly, the switching-over subassembly can play the effect of the angle of spraying of adjustment shower nozzle and for the distance of pier stud main part, when carrying out the pier stud main part and spraying, along with the constantly changing of the external diameter of pier stud main part, adjust the distance between shower nozzle and the pier stud main part correspondingly, the degree of shower nozzle department spun water sputtering is little, be difficult for causing the damage to the pier stud main part, and the maintenance is effectual, simultaneously, the collection of the water resource of also being convenient for.
The pier stud construction system that this embodiment provided includes foretell pier stud concrete maintenance structure, has all advantages of above-mentioned pier stud concrete maintenance structure.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of a pier stud concrete curing structure according to an embodiment of the present invention;
fig. 2 is a schematic installation view of a main pipe and a nozzle of the pier stud concrete curing structure according to the embodiment of the present invention;
FIG. 3 is a schematic view of a reversing assembly of the pier concrete curing structure according to an embodiment of the present invention;
fig. 4 is a schematic view of an installation pipe and an installation member of the pier stud concrete curing structure according to the embodiment of the present invention;
fig. 5 is a schematic diagram illustrating a deformation of the pier stud concrete curing structure according to the embodiment of the present invention.
Icon: 100-pier stud body; 200-a walking frame; 210-a cylindrical space; 300-a spray assembly; 320-a spray head; 330-water pipe; 340-a main pipe; 350-installing a pipe; 360-a hose; 400-hoisting machine; 500-a commutation component; 510-a motor; 520-a mounting member; 521-a guide opening; 522-limit chute; 530-mounting lugs; 540-a slide; 550-a transmission arm; 560-a resilient return; 570-jaws; 600-a water collecting tank; 700-water drainage groove.
Detailed Description
When the traditional spraying maintenance is adopted, water is manually sprayed, so that the operation is time-consuming and labor-consuming, the efficiency is low, the water spraying is not uniform, the maintenance effect is poor, and water resources are wasted; the plastic film has poor health preserving effect and great environmental pollution.
In view of this, the inventor has designed a pier stud concrete maintenance structure and pier stud construction system, and this pier stud concrete maintenance structure degree of automation is high, utilizes spray assembly 300 to spill water to pier stud concrete is automatic, compares traditional needs manual work and spills water, and is efficient, labour saving and time saving, and it is even to spill water, has saved the water resource, and the maintenance is effectual.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements that are referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.
Example 1
Referring to fig. 1, the present embodiment provides a pier stud concrete curing structure, the curing structure is used for performing water-spraying curing on a pier stud main body 100, the pier stud main body 100 is a cylindrical body, the pier stud main body 100 may be a cylindrical pier, a square pillar pier, or the like, and in addition, the cylindrical pier may be of a constant diameter or a variable diameter, referring to fig. 5, for example, the top of the pier stud main body 100 is turned outwards, and the outer diameter of the top is gradually increased from bottom to top.
The maintenance structure comprises a walking frame 200, a spraying assembly 300 and a lifter 400.
The walking frame 200 is made of steel materials through splicing, and the walking frame 200 is of a frame structure, so that the cost is saved, the weight is light, and the movement is flexible. The middle of the walking frame 200 has a cylindrical space 210 for accommodating the pier stud body 100, and the cross-sectional shape of the cylindrical space 210 matches with that of the pier stud body 100, facilitating the design and installation of the walking frame 200.
The spray assembly 300 comprises a spray head 320, a water pipe 330 and a water pump, wherein the spray head 320 is communicated with the water pump through the water pipe 330, and the water pump pumps water from a water source into the water pipe 330 and sprays out from the spray head 320. Optional in this embodiment, be equipped with a splash guard at shower nozzle 320 outside cover, the splash guard is loudspeaker form, when spraying the maintenance, it is little to spray the water sputtering on pier stud main part 100, and the water of sputtering is blockked by the splash guard, is difficult for flowing everywhere, reduces environmental pollution. The water in the spraying process is not easy to splash on the walking frame 200, and the corrosion of the water to the walking frame 200 is reduced.
The hoist 400 is connected with the traveling frame 200 in a driving manner, and drives the traveling frame 200 to reciprocate. Alternatively, the hoist 400 may be a winch.
The pier stud concrete maintenance structure that this embodiment provided, pier stud main part 100 construction back, install lifting machine 400 at the top of pier stud main part 100, utilize the steel structure to fix, lifting machine 400 drive connection walking frame 200, walking frame 200 sets up the periphery at pier stud main part 100, utilize the cylindricality space 210 on walking frame 200 to overlap walking frame 200 outside pier stud main part 100, lifting machine 400 moves and drives walking frame 200 for pier stud main part 100 along the direction of height reciprocating motion of pier stud main part 100, in walking frame 200 reciprocating motion in-process, water pump work is taken out water to shower nozzle 320 department, water sprays on pier stud main part 100 from shower nozzle 320 department, the spraying maintenance work of pier stud main part 100 has been realized. The whole maintenance operation has high automation degree, saves manpower and material resources, sprays uniformly, saves water resources and has good maintenance effect.
In this embodiment, the quantity of lifting machine 400 sets up as required, for example, lifting machine 400 is provided with two, and two lifting machines 400 are arranged at the top of pier stud main part 100 along the length direction interval of pier stud main part 100, and two lifting machines 400's symmetry in position sets up, and the atress of walking frame 200 is more stable, promotes the in-process safe and reliable more.
In this embodiment, install trunk line 340 on walking frame 200, shower nozzle 320 is provided with a plurality ofly, a plurality of shower nozzles 320 are installed on trunk line 340, a plurality of shower nozzles 320 are arranged along the length direction interval of trunk line 340, the length direction of trunk line 340 extends around the circumference of pier stud main part 100, and is optional, trunk line 340 is the arc pipe, water pipe 330 intercommunication trunk line 340, the rivers that the water pump comes from the pumping-out water source go into behind the trunk line 340, entering into each shower nozzle 320, spout from shower nozzle 320, moreover, the steam generator is simple in structure, and is convenient for install. Set up a plurality of shower nozzles 320 on trunk line 340, a plurality of shower nozzles 320 simultaneous workings spray pier stud concrete, spray effectually, have improved work efficiency.
The main pipe 340 may be an arc pipe, at least one end of the main pipe 340 is closed, and when one end of the main pipe 340 is closed, the communication position between the water pipe 330 and the main pipe 340 is the unclosed end of the main pipe 340. When both ends of the main pipe 340 are closed, the water pipe 330 communicates with the wall of the main pipe 340.
Further, the main pipe 340 is a ring pipe, the nozzle 320 is communicated with the pipe wall of the main pipe 340, and the water pipe 330 is communicated with the pipe wall of the main pipe 340.
In this embodiment, the maintenance structure is still including water catch bowl 600, and the water that the in-process of spraying left from the pier main part collects water catch bowl 600 in, has reduced the waste of water resource, has saved the water resource, and simultaneously, the water that collects in water catch bowl 600 can used repeatedly, has realized water cyclic utilization. The water collecting groove 600 is formed in the bottom of the pier stud body 100, the water collecting groove 600 is an annular groove, and water flowing down from the outer circumferential surface of the pier stud body 100 can be collected into the water collecting groove 600 to the maximum extent.
Example 2
Referring to fig. 1 to 4, the present embodiment provides a pier stud concrete curing structure, which is used for performing water-spraying curing on a pier stud main body 100, wherein the pier stud main body 100 is a cylindrical body, the top of the pier stud main body 100 is turned outwards, and the outer diameter of the top is gradually increased from bottom to top.
The maintenance structure includes a walking frame 200, a spraying assembly 300, and a lifter 400.
The walking frame 200 is made of steel materials through splicing, and the walking frame 200 is of a frame structure, so that the cost is saved, the weight is light, and the movement is flexible. The middle of the walking frame 200 has a cylindrical space 210 for accommodating the pier stud body 100, and the cross-sectional shape of the cylindrical space 210 matches with the cross-sectional shape of the pier stud body 100, so that the walking frame 200 can be conveniently designed and installed.
The spray assembly 300 comprises a spray head 320, a water pipe 330 and a water pump, wherein the spray head 320 is communicated with the water pump through the water pipe 330, and the water pump pumps water from a water source into the water pipe 330 and sprays out from the spray head 320. Optional in this embodiment, be equipped with a splash guard at shower nozzle 320 outside cover, the splash guard is loudspeaker form, when spraying the maintenance, it is little to spray the water sputtering on pier stud main part 100, and the water of sputtering is blockked by the splash guard, is difficult for flowing everywhere, reduces environmental pollution. The water in the spraying process is not easy to splash on the walking frame 200, and the corrosion of the water to the walking frame 200 is reduced.
The lifter 400 is connected with the traveling frame 200 in a driving manner, and drives the traveling frame 200 to reciprocate. Alternatively, the hoist 400 may be a winch.
The pier stud concrete maintenance structure that this embodiment provided, pier stud main part 100 construction back, install lifting machine 400 at the top of pier stud main part 100, utilize the steel structure to fix, lifting machine 400 drive connection walking frame 200, walking frame 200 sets up the periphery at pier stud main part 100, utilize the cylindricality space 210 on walking frame 200 to overlap walking frame 200 outside pier stud main part 100, lifting machine 400 moves and drives walking frame 200 for pier stud main part 100 along the direction of height reciprocating motion of pier stud main part 100, in walking frame 200 reciprocating motion in-process, water pump work is taken out water to shower nozzle 320 department, water sprays on pier stud main part 100 from shower nozzle 320 department, the spraying maintenance work of pier stud main part 100 has been realized. The whole maintenance operation has high automation degree, saves manpower and material resources, sprays uniformly, saves water resources and has good maintenance effect.
In this embodiment, the number of lifting machine 400 is set as required, for example, lifting machine 400 is provided with two, and two lifting machines 400 are arranged at the top of pier stud main part 100 along the length direction interval of pier stud main part 100, and two lifting machines 400 are arranged in symmetry in position, and walking frame 200 atress is more stable, and is more safe and reliable in the lifting process.
In this embodiment, install trunk line 340 on walking frame 200, shower nozzle 320 is provided with a plurality ofly, a plurality of shower nozzles 320 are installed on trunk line 340, a plurality of shower nozzles 320 are arranged along the length direction interval of trunk line 340, the length direction of trunk line 340 extends around the circumference of pier stud main part 100, and is optional, trunk line 340 is the arc pipe, water pipe 330 intercommunication trunk line 340, the rivers that the water pump comes from the pumping-out water source go into behind the trunk line 340, entering into each shower nozzle 320, spout from shower nozzle 320, moreover, the steam generator is simple in structure, and is convenient for install. Set up a plurality of shower nozzles 320 on trunk line 340, a plurality of shower nozzles 320 simultaneous workings spray pier stud concrete, spray effectually, have improved work efficiency.
The main pipe 340 may be an arc-shaped pipe, at least one end of the main pipe 340 is closed, and when one end of the main pipe 340 is closed, the communication position between the water pipe 330 and the main pipe 340 is the unclosed end of the main pipe 340. When both ends of the main pipe 340 are closed, the water pipe 330 communicates with the wall of the main pipe 340.
Further, the main pipe 340 is a ring pipe, the nozzle 320 is communicated with the pipe wall of the main pipe 340, and the water pipe 330 is communicated with the pipe wall of the main pipe 340.
In this embodiment, maintenance structure is still including water catch bowl 600, and the water that stays from the pier main part in the spraying process collects water catch bowl 600 in, has reduced the waste of water resource, has saved the water resource, and simultaneously, the water that collects in water catch bowl 600 can used repeatedly, has realized water cyclic utilization. The water collecting channel 600 is provided at the bottom of the pier stud body 100, and the water collecting channel 600 is an annular channel, so that all the water flowing down from the outer circumferential surface of the pier stud body 100 can be collected in the water collecting channel 600, thereby collecting the water to the maximum extent. The water in the water collection tank can be collected into the water tank.
In this embodiment, the traveling frame 200 is provided with the reversing assembly 500, each spray head 320 is provided with one reversing assembly 500, and the reversing assembly 500 can change the water spraying direction of the spray head 320 and the distance between the spray head 320 and the pier stud body 100, and is suitable for spraying water at different positions of the pier stud body 100.
In this embodiment, the reversing assembly 500 includes a motor 510, a mounting member 520, a sliding member 540 and a transmission arm 550, the motor 510 is mounted on the walking frame 200, and a waterproof cover is disposed outside the motor 510 to prevent the motor 510 from entering water and shorten the service life of the motor 510. The output shaft of the motor 510 extends out of the waterproof cover. The mounting piece 520 is of a plate-shaped structure, the guide opening 521 is formed in the mounting piece 520, the mounting lugs 530 are arranged on two sides of the guide opening 521, the transmission arm 550 is inserted into the large opening and the small opening, the transmission arm 550 is rotatably arranged on the two mounting lugs 530, the transmission arm 550 is perpendicular to a straight line where the hinge axis of the mounting lugs 530 is located in the height direction of the pier stud body 100, a part, close to the bottom of the pier stud body 100, of one side, located on the mounting piece 520, of the transmission arm 550 is a transmission part, a part, close to the top of the pier stud body, of the other side, located on the mounting piece 520, of the transmission arm 550 is an installation part, more than two clamping claws 570 are arranged on the transmission arm 550, each clamping claw 570 is provided with a clamping space, and the clamping claws 570 are of arc-shaped structures with two ends arranged at intervals. The head 320 is mounted on the mounting portion. The mounting piece 520 is provided with the limiting sliding groove 522, the sliding piece 540 is arranged in the limiting sliding groove 522 in a sliding manner, the sliding piece 540 slides relative to the limiting sliding groove 522 along the length direction of the limiting sliding groove 522, the sliding piece 540 cannot rotate in the limiting sliding groove 522, the length direction of the limiting sliding groove 522 is parallel to the length direction of the guide opening 521, and the sliding piece 540 can abut against the transmission part in the sliding process, so that the transmission part moves close to the pier stud main body 100, and the mounting part moves away from the pier stud main body 100. Further, the transmission part is connected to the walking frame 200 through the elastic restoring member 560, and when the force applied to the transmission part by the slider 540 disappears, the transmission part moves away from the pier main body 100 under the action of the elastic restoring member 560, and the transmission part returns to the initial position. Further, an output shaft of the motor 510 is screwed on the sliding member 540, the motor 510, the sliding member 540 and the mounting member 520 form a screw transmission mechanism, and the output shaft rotates to drive the sliding member 540 to reciprocate in the limiting sliding groove 522 relative to the mounting member 520, so that the sliding member 540 abuts against the transmission part.
The nozzle 320 communicates with the hose 360 through the mounting tube 350, and the hose 360 may be adjustable in length or the hose 360 may have a variable amount that can be lengthened or shortened, such as a serpentine hose 360. In other embodiments, hose 360 is a flexible structure. The hose 360 is connected to the main pipe 340, and the mounting pipe 350 is clamped to the two or more clamping jaws 570. The mounting tube 350 snaps into the jaws 570 from two spaced apart ends of the jaws 570. Optionally, the latch 570 is made of elastic sheet.
In the pier stud concrete curing structure provided by this embodiment, the lifting frame is used to drive the traveling frame 200 to reciprocate relative to the pier stud main body 100, the nozzle 320 is installed on the traveling frame 200, and the water pump pumps water to the nozzle 320 and the water is sprayed out from the nozzle 320. When spraying the position of the different external diameters of pier stud main part 100, can change the position between shower nozzle 320 and pier stud main part 100 through adjustment switching-over subassembly 500, guarantee that the position between shower nozzle 320 and the pier stud main part 100 is reasonable, can realize spraying of the different positions of pier stud main part 100, and reduce the sputtering of water, reduce the damage that sprays the in-process to the concrete top layer, spray effectually, the maintenance quality is high.
The elastic restoring member 560 is a spring.
Example 3
This embodiment provides a pier stud construction system, including the pier stud concrete maintenance structure that water drainage tank and above-mentioned embodiment provided, water drainage tank is provided with the drainage floodgate, when need not using water to spray the maintenance, opens the drainage floodgate and discharges water, improves the utilization ratio of water resource.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a pier stud concrete maintenance structure for carry out water spray maintenance to the pier stud main part, its characterized in that, the maintenance structure includes:
the pier stud body comprises a pier stud body and a traveling frame, wherein the traveling frame is provided with a cylindrical space for accommodating the pier stud body and further comprises a reversing assembly, the reversing assembly comprises a motor, an installation piece, a sliding piece and a transmission arm, a guide opening is formed in the installation piece, the transmission arm is inserted into the guide opening, the transmission arm is rotatably arranged on the installation piece, the sliding piece is movably arranged on the installation piece, an output shaft of the motor is in threaded connection with the sliding piece, the output shaft rotates to drive the sliding piece to slide relative to the traveling frame along the axial direction of the output shaft, and the sliding piece is in transmission connection with the transmission arm and drives the transmission arm to rotate relative to the installation piece; the transmission arm is provided with a transmission part and an installation part, the connection position of the transmission arm and the installation part is positioned between the transmission part and the installation part, the transmission part is connected with the installation part through an elastic reset piece in a contraction state, and the sliding piece is abutted against the transmission part; the transmission arm is provided with more than two clamping jaws which are arranged at intervals along the length direction of the transmission arm;
the water pipe comprises a water inlet end and a water outlet end, the spray head is mounted at the water outlet end, the water inlet end is used for communicating a water source, the spray head is mounted on the walking frame, the spray assembly further comprises a main pipeline, the main pipeline is mounted on the walking frame, and the length direction of the main pipeline extends along the circumferential direction of the pier stud main body; the shower nozzle is arranged on the mounting part, the shower nozzles are arranged at intervals along the circumferential direction of the main pipeline, the water outlet end of the water pipe is communicated with the main pipeline, the shower nozzles are communicated with the hose through the mounting pipe, and the mounting pipe is communicated with the main pipeline through the hose; the lifting machine is in driving connection with the walking frame and drives the walking frame to reciprocate relative to the pier stud main body along the height direction of the pier stud main body;
the water collecting tank is arranged below the pier stud main body, the length direction of the water collecting tank extends around the circumferential direction of the pier stud main body, and the water collecting tank is an annular groove.
2. The pier stud concrete curing structure of claim 1, wherein the main pipe is an arc-shaped pipe, and at least one end of the main pipe is closed.
3. The pier stud concrete curing structure of claim 1, wherein the main pipeline is an annular pipe.
4. The pier concrete curing structure of claim 1, wherein a splash guard is sleeved outside the spray head.
5. A pier construction system, comprising a drainage unit and the pier concrete curing structure according to any one of claims 1 to 4, wherein the drainage unit comprises a drainage channel, and a drainage gate is arranged in the drainage channel.
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| CN201711398997.0A CN107903083B (en) | 2017-12-21 | 2017-12-21 | Pier stud concrete maintenance structure and pier stud construction system |
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| CN201711398997.0A CN107903083B (en) | 2017-12-21 | 2017-12-21 | Pier stud concrete maintenance structure and pier stud construction system |
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| CN109098460A (en) * | 2018-07-12 | 2018-12-28 | 天津市林海建设工程集团有限公司 | Hot environment concrete water handles steel form structures anticracking construction method |
| CN112518967A (en) * | 2020-11-25 | 2021-03-19 | 中铁大桥局上海工程有限公司 | Prefabricated stand column humidifying and maintaining device and adjusting method thereof |
| CN113653350B (en) * | 2021-09-18 | 2023-03-10 | 国网山东省电力公司建设公司 | Concrete pier post watering curing means |
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|---|---|---|---|---|
| CN202766981U (en) * | 2012-09-28 | 2013-03-06 | 中铁二十局集团第三工程有限公司 | Automatic concrete pier spraying and maintaining system |
| CN203639834U (en) * | 2013-12-24 | 2014-06-11 | 中铁十九局集团第三工程有限公司 | Automatic maintenance device of high pier stud concrete surface |
| CN204163000U (en) * | 2014-10-16 | 2015-02-18 | 中交二航局第四工程有限公司 | The automatic pier stud of SECO or king-post sprinkling curing system |
| CN104675141B (en) * | 2015-03-19 | 2016-08-31 | 东南大学 | A kind of FRP pipe constraint cement-base composite material reinforces pillarwork |
| CN204531431U (en) * | 2015-03-27 | 2015-08-05 | 中国核工业第五建设有限公司 | A kind of sprinkling curing system of concrete structure |
| CN205907608U (en) * | 2016-07-29 | 2017-01-25 | 中铁三局集团有限公司 | High mound concrete automatic spray maintenance system of bridge |
| CN205928998U (en) * | 2016-08-29 | 2017-02-08 | 李井增 | Automatic spraying maintenance system of concrete structure spare |
| CN106284095A (en) * | 2016-09-18 | 2017-01-04 | 中铁二十局集团第四工程有限公司 | Concrete pier automatic spray curing means and using method |
| CN206090326U (en) * | 2016-10-13 | 2017-04-12 | 中铁二十一局集团第五工程有限公司 | Pier shaft spraying maintenance crane |
| CN207933285U (en) * | 2017-12-21 | 2018-10-02 | 中交一公局海威工程建设有限公司 | Pier stud concrete curing structure and pier stud construction system |
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