CN210791440U - Telescopic all-dimensional spraying maintenance device - Google Patents
Telescopic all-dimensional spraying maintenance device Download PDFInfo
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- CN210791440U CN210791440U CN201921080821.5U CN201921080821U CN210791440U CN 210791440 U CN210791440 U CN 210791440U CN 201921080821 U CN201921080821 U CN 201921080821U CN 210791440 U CN210791440 U CN 210791440U
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Abstract
The utility model relates to an all-round curing means that sprays of retractable, including axis of rotation and the telescopic member that is located the axis of rotation top, a serial communication port, the rotation is outward rotated and is ann has the fixed plate, the top of water delivery hose even has the shower nozzle to connect. The utility model discloses simple structure, reasonable in design, through setting up the telescopic member of ann's axis of rotation, when out of work, it will to rotate the bottom axis of rotation the utility model discloses rotatory in the escape canal, do not influence the normal construction of other processes when prefabricated box roof beam completely, through set up telescopic link one on the dead lever, telescopic link two, ann has the fan-shaped shower nozzle one of valve one, ann has the fan-shaped shower nozzle two of valve two, cooperation water delivery hose, convenient operation, realized all-round, the position of the difficult maintenance of roof beam body is covered to the no dead angle, like the position of roof and web contact, end crossbeam and stride well spacer beam position, avoided artifical construction, improved the maintenance effect, satisfied the maintenance demand at all positions.
Description
Technical Field
The utility model relates to a precast beam curing means technical field especially relates to an all-round curing means that sprays of retractable.
Background
Maintenance work is an indispensable important component of precast beam factories, and proper temperature and sufficient humidity are important guarantees for smooth development of concrete strength. Water is a necessary component for cement hydration reaction, and the cement hydration reaction can be smoothly carried out only when the humidity is proper, so that the strength of concrete can be fully exerted. If the humidity is not enough, the cement hydration reaction can not be normally carried out, even the hydration is stopped, which not only seriously reduces the strength of the concrete, but also loosens the concrete structure to form a shrinkage crack and seriously influences the durability of the concrete.
According to actual measurement, cracks are easy to generate at the position of a beam body which is not well maintained, and the increase speed of the concrete strength is 30% slower than that of the beam body which is well maintained, so that the concrete maintenance technology is of great importance.
Traditional curing means adopts the automatic curing means of ground buried ball pivot type, and this curing means takes up an area of greatly, when the device was out of work, the normal construction of other processes when influencing precast box girder can only maintain roof beam web position moreover, and the maintainer of roof is as artifical construction, extravagant artifical and can not in time maintain in place, can't satisfy the all-round demand that reaches the maintenance of roof beam body.
Disclosure of Invention
The utility model aims at solving the defects of the prior art and provides a retractable all-round spraying maintenance device.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:
a telescopic all-dimensional spraying maintenance device comprises a rotating shaft and a telescopic rod piece positioned above the rotating shaft, and is characterized in that a fixed plate is rotatably arranged outside the rotating shaft, the bottom of the fixed plate is arranged at the bottom of a drainage groove of an external drainage ditch, the drainage ditch is arranged on an external concrete floor, the telescopic rod piece comprises a first telescopic rod, a second telescopic rod and a fixed rod, the first telescopic rod, the second telescopic rod and the fixed rod are coaxially arranged from top to bottom, the diameters of the first telescopic rod, the second telescopic rod and the fixed rod are sequentially increased, the first telescopic rod is slidably sleeved in the second telescopic rod, the second telescopic rod is slidably sleeved in the fixed rod, a fixed base plate is fixedly connected to the bottom of the fixed rod, the bottom of the fixed base plate is rotatably arranged on the rotating shaft through a pair of rotating plates which are opposite in parallel, and the two rotating, the novel water supply device is characterized in that the same water delivery hose penetrates through the inner parts of the first telescopic rod, the second telescopic rod and the fixed rod, the bottom of the water delivery hose is connected with an external water supply main pipeline, the top end of the water delivery hose is connected with a spray head connector, the spray head connector is installed at the top end of the first telescopic rod, a fan-shaped spray head II and a fan-shaped spray head I are correspondingly installed on the left side and the right side of the spray head connector respectively, and a valve II and a valve I are installed at the liquid inlet ends of the fan-shaped spray head II and.
The adjustable length of the first telescopic rod is 0-0.7m, and the diameter of the first telescopic rod is 10 cm.
The adjustable length of the second telescopic rod is 0-1m, and the diameter of the second telescopic rod is 14 cm.
The length of the fixed rod is 0.5m, and the diameter of the fixed rod is 18 cm.
The backing plate is a square plate with the thickness of 10 multiplied by 10 cm.
The utility model has the advantages that: the utility model has the advantages of simple structure, reasonable in design, through setting up the telescopic member of ann's axis of rotation, when out of work, it will to rotate the bottom axis of rotation the utility model discloses rotatory in the escape canal, can hide completely in the escape canal, the normal construction of other processes when not influencing the precast box roof beam completely, through setting up telescopic link one on the dead lever, telescopic link two, ann has the fan-shaped shower nozzle one of valve one, ann has the fan-shaped shower nozzle two of valve two, cooperation water delivery hose, high durability and convenient operation, realized all-roundly, the position of the difficult maintenance of roof beam body is covered to no dead angle, like the position of roof and web contact, end crossbeam and span well spacer beam position, the manual construction has been avoided, the maintenance effect has been improved, the maintenance demand at all positions has been satisfied.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a right side view of the present invention;
in the figure: 1-valve one; 2-valve two; 3, a first fan-shaped spray nozzle; 4, a second fan-shaped spray head; 5-a nozzle joint; 6, a first telescopic rod; 7-a second telescopic rod; 8-fixing the rod; 9-fixing the backing plate; 10-a rotating shaft; 11-concrete terrace; 12-a drainage ditch; 13-water hose; 14-a backing plate;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in the figure, an all-round curing means that sprays of retractable, including axis of rotation 10 and the telescopic member that is located axis of rotation 10 top, its characterized in that, it has the fixed plate to rotate outward 10 of axis of rotation, the bottom at external escape canal 12's water drainage tank is installed to the bottom of fixed plate, be located in 12's water drainage tank in the escape canal the backing plate 14 has been installed to one side of axis of rotation 10, escape canal 12 sets up on external concrete terrace 11, telescopic member includes telescopic link 6, telescopic link two 7 and dead lever 8, telescopic link 6, telescopic link two 7 and dead lever 8 are by last coaxial setting and the diameter increases in proper order down, telescopic link 6 slip cap is put in two 7, telescopic link two 7 slip cap is put in the dead lever 8, the bottom rigid coupling of dead lever 8 has fixed backing plate 9, the bottom of fixed backing plate 9 is installed through a pair of parallel relative rotor plate rotation of a pair of parallel rotation 10 of axis of rotation, its characterized in On, two the rotor plate is located respectively the both sides of fixed plate, same water hose 13 has run through to telescopic link one 6, telescopic link two 7 and the inside of dead lever 8, the bottom and the external main pipe that supplies water of water hose 13 are connected, the top of water hose 13 even has shower nozzle joint 5, shower nozzle joint 5 is installed the top of telescopic link one 6, it has fan-shaped shower nozzle two 4 and fan-shaped shower nozzle one 3 to correspond respectively about shower nozzle joint 5, fan-shaped shower nozzle two 4 with the inlet end of fan-shaped shower nozzle one 3 is installed valve two 2 and valve one 1 respectively.
The adjustable length of the first telescopic rod 6 is 0-0.7m, and the diameter of the first telescopic rod is 10 cm.
The adjustable length of the second telescopic rod 7 is 0-1m, and the diameter of the second telescopic rod is 14 cm.
The length of the fixing rod 8 is 0.5m, and the diameter is 18 cm.
The backing plate 14 is a square plate of 10 × 10 cm.
When the utility model is used, the utility model is rotated to the position of the vertical concrete terrace 11 through the rotating shaft 10, the water flow enters the first fan-shaped spray head 3 and the second fan-shaped spray head 4 through the external water supply main pipeline through the water delivery hose 13 and the spray head joint 5, and the maintenance requirements of different heights are met by adjusting the lengths of the telescopic rod 1 and the telescopic rod 2, the first valve 1 or the second valve 2 is manually opened and closed by an operator, and the single-side or double-side beam body is selectively maintained, so that the part which is not easy to be maintained by the beam body is covered in an all-round and dead angle-free way, such as the part where the roof is contacted with the web, the end beam and the middle-span separation beam part, the manual construction is avoided, the maintenance effect is improved, the maintenance requirements of all the parts are met, when the utility model is not in work, the rotating shaft 10 at the bottom is rotated in the drainage ditch 12, the utility model can be completely hidden in the drainage, the utility model discloses simple structure, reasonable in design, convenient operation.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (5)
1. The utility model provides a retractable all-round spraying maintenance device, includes axis of rotation (10) and the telescopic member that is located axis of rotation (10) top, its characterized in that, it has the fixed plate to rotate outward in axis of rotation (10), the bottom of fixed plate is installed in the bottom of the water drainage tank of external escape canal (12), the water drainage tank of escape canal (12) is located one side of axis of rotation (10) is ann has backing plate (14), escape canal (12) set up on external concrete terrace (11), telescopic member includes telescopic link one (6), telescopic link two (7) and dead lever (8), telescopic link one (6), telescopic link two (7) and dead lever (8) are by the coaxial setting from top to bottom and the diameter increases in proper order, telescopic link one (6) slip cap is put in second (7), telescopic link two (7) slip cap is put in dead lever (8), the bottom of the fixed rod (8) is fixedly connected with a fixed backing plate (9), the bottom of the fixed backing plate (9) is rotatably arranged on the rotating shaft (10) through a pair of rotating plates which are parallel and opposite, the two rotating plates are respectively positioned at two sides of the fixed plate, the same water delivery hose (13) penetrates through the inner parts of the first telescopic rod (6), the second telescopic rod (7) and the fixed rod (8), the bottom of the water delivery hose (13) is connected with an external water supply main pipeline, the top end of the water delivery hose (13) is connected with a spray head joint (5), the spray head joint (5) is arranged at the top end of the first telescopic rod (6), a fan-shaped spray head II (4) and a fan-shaped spray head I (3) are correspondingly arranged on the left and the right of the spray head joint (5), and the liquid inlet ends of the second fan-shaped spray nozzle (4) and the first fan-shaped spray nozzle (3) are respectively provided with a second valve (2) and a first valve (1).
2. The telescopic omnibearing spraying maintenance device according to claim 1, wherein the adjustable length of the telescopic rod I (6) is 0-0.7m, and the diameter is 10 cm.
3. The telescopic omnibearing spraying maintenance device according to claim 1, wherein the adjustable length of the second telescopic rod (7) is 0-1m, and the diameter is 14 cm.
4. The telescopic omnibearing spraying maintenance device according to claim 1, wherein the length of the fixed rod (8) is 0.5m, and the diameter is 18 cm.
5. The telescopic omnibearing spraying maintenance device according to claim 1, characterized in that the backing plate (14) is a square plate of 10 x 10 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921080821.5U CN210791440U (en) | 2019-07-11 | 2019-07-11 | Telescopic all-dimensional spraying maintenance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921080821.5U CN210791440U (en) | 2019-07-11 | 2019-07-11 | Telescopic all-dimensional spraying maintenance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210791440U true CN210791440U (en) | 2020-06-19 |
Family
ID=71239466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921080821.5U Active CN210791440U (en) | 2019-07-11 | 2019-07-11 | Telescopic all-dimensional spraying maintenance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210791440U (en) |
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2019
- 2019-07-11 CN CN201921080821.5U patent/CN210791440U/en active Active
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