CN217777301U - Plateau concrete construction and maintenance device - Google Patents
Plateau concrete construction and maintenance device Download PDFInfo
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- CN217777301U CN217777301U CN202221812114.2U CN202221812114U CN217777301U CN 217777301 U CN217777301 U CN 217777301U CN 202221812114 U CN202221812114 U CN 202221812114U CN 217777301 U CN217777301 U CN 217777301U
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Abstract
The utility model belongs to the technical field of plateau concrete maintenance, concretely relates to plateau concrete construction maintenance device, including maintenance box, temperature and humidity sensor and controller, maintenance box installs the steam chest in the left end, maintenance box has seted up the mounting groove in inside, the through-hole internally mounted has the conveyer pipe, conveyer pipe internally mounted has spiral heating wire, steam chest internally mounted has the fan with the through-hole assorted, maintenance box inner bottom wall rotates and is connected with the support column, the support column upper end fixedly connected with places the dish, place the dish upper end and install fixture, the conveyer pipe is close to centre gripping subassembly one side and installs a plurality of steam nozzle, maintenance box is inside to be equipped with temperature and humidity sensor, maintenance box front end seal installs the chamber door, the controller is installed in the case door front end, the support column outside fixedly connected with a plurality of meshing teeth; the utility model discloses can evaporate the prefab and press the prefab to rotate when maintaining, and then make the full aspect of steam contact the prefab.
Description
Technical Field
The utility model belongs to the technical field of plateau concrete maintenance, concretely relates to plateau concrete construction and maintenance device.
Background
The concrete needs to be maintained after the prefabricated member is manufactured, the maintenance method comprises normal-pressure steam curing and steam-pressure curing, the normal-pressure curing time is long, the concrete is mainly cured in an outdoor natural environment, the steam-pressure curing time block can quickly reach the demolding strength, the production efficiency is accelerated, the natural curing is influenced by the outdoor condition of the plateau environment which is greatly different day and night, the steam-pressure curing is performed in a closed space, the influence factors of the plateau environment are few, and the conventional steam-pressure curing device is not uniform when used for spraying air to the prefabricated member, so that the condition of non-uniform curing is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: aim at providing a plateau concrete construction curing means, can carry out the centre gripping to the concrete prefab and avoid toppling over or taking place the displacement when it rotates, influence the maintenance effect, can evaporate the pressure maintenance to the concrete prefab simultaneously, avoid the plateau to give birth to the concrete crack that exposes in the air greatly in the difference in temperature round the clock, evaporate the acceleration rate that the pressure maintenance can accelerate the concrete intensity simultaneously.
In order to realize the technical purpose, the utility model discloses a technical scheme as follows:
a plateau concrete construction maintenance device comprises a maintenance box, a temperature and humidity sensor and a controller, wherein a steam box is installed at the left end of the maintenance box, a steam mechanism is installed at the lower end inside the steam box, an installation groove is formed inside the maintenance box, a through hole communicated with the installation groove is formed in the upper side inside the steam box, a conveying pipe is installed inside the through hole, a spiral heating wire is installed inside the conveying pipe, a fan matched with the through hole is installed inside the steam box, a support column is rotatably connected to the inner bottom wall of the maintenance box, a placement disc is fixedly connected to the upper end of the support column, a plurality of ventilation grooves are formed in the placement disc, and a clamping mechanism is installed at the upper end of the placement disc;
the conveyer pipe is close to centre gripping subassembly one side and installs a plurality of steam shower nozzle, and is a plurality of steam shower nozzle stretches out the mounting groove, the inside temperature and humidity sensor that is equipped with of curing box, curing box front end seal mounting has the chamber door, the controller is installed in the case door front end, a plurality of meshing teeth of support column outside fixedly connected with, curing box internally mounted has the motor, the output shaft transmission of motor is connected with first gear, the gear meshes with a plurality of meshing teeth mutually, steam mechanism, spiral heater strip, fan, motor and temperature and humidity sensor all with controller electric connection.
Fixture includes a plurality of centre gripping subassemblies, the centre gripping subassembly includes the threaded rod, place a set upper end and set up the spout towards the centre of a circle, the threaded rod rotates to be connected inside the spout, the threaded rod is kept away from and is placed a set centre of a circle one side fixedly connected with second gear, it is equipped with the ring case with the second gear to place a set lower extreme, ring case lower extreme rotates and is connected with the ring, ring upper end fixedly connected with ring gear, ring case lateral wall rotates and is connected with the third gear that all meshes with ring gear and second gear, threaded rod threaded connection has the holder that stretches out the spout, ring side fixedly connected with rotates the piece.
The clamping piece comprises a sliding rod, an arc-shaped plate and a friction pad, the sliding rod is in threaded connection with the threaded rod, the sliding rod extends out of the sliding groove and is fixedly connected with the arc-shaped plate, and the friction pad is installed on one side, facing the circle center, of the arc-shaped plate.
The rotating piece comprises a plurality of connecting columns and ring rods, the connecting columns are fixedly connected to the outer side of the circular ring, and the ring rods are fixedly connected to the outer sides of the connecting columns.
A transparent window is arranged in the box door.
The maintenance box is internally provided with a heat insulation box matched with the motor, and the support column, the plurality of meshing teeth and the first gear are all located inside the heat insulation box.
The utility model discloses can carry out the centre gripping to the concrete prefab and avoid toppling over or taking place the displacement when it rotates, influence the maintenance effect, can evaporate the pressure maintenance to the concrete prefab simultaneously, avoid the plateau big and arouse the concrete that exposes in the air of difference in temperature round the clock to produce the crack, evaporate the acceleration rate that the pressure maintenance can accelerate the concrete intensity simultaneously.
Drawings
The invention can be further illustrated by means of non-limiting examples given in the figures.
Fig. 1 is a first schematic structural view of a first embodiment of the plateau concrete construction and maintenance device of the present invention;
fig. 2 is a schematic sectional structure diagram of a first plateau concrete construction and maintenance device of the present invention;
FIG. 3 is a schematic structural view of a second embodiment of the plateau concrete construction and maintenance device of the present invention;
FIG. 4 is a schematic structural diagram I of a second embodiment of the plateau concrete construction and maintenance device of the present invention;
FIG. 5 is a second schematic structural view of a second embodiment of the plateau concrete construction and maintenance device of the present invention;
fig. 6 is an enlarged schematic view of a portion a in fig. 5.
The main element symbols are as follows:
the first embodiment is as follows: the system comprises a curing box 1, a steam box 11, a steam mechanism 111, a mounting groove 12, a conveying pipe 13, a spiral heating wire 14, a fan 15, a support column 16, a placing disc 17, a ventilation groove 18, a steam nozzle 19, a temperature and humidity sensor 2, a controller 21, a box door 22, meshing teeth 23, a motor 24, a first gear 25 and a concrete prefabricated part 26;
example two: the device comprises a threaded rod 3, a sliding chute 31, a second gear 32, a circular ring box 33, a circular ring 34, a toothed ring 35, a third gear 36, a sliding rod 4, an arc-shaped plate 41, a friction pad 42, a connecting column 43, a ring rod 44, a transparent window 45 and a heat insulation box 46.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.
The first embodiment is as follows:
as shown in fig. 1-2, the utility model discloses a plateau concrete construction maintenance device, including maintenance box 1, temperature and humidity sensor 2 and controller 21, maintenance box 1 installs steam box 11 at the left end, steam box 11 installs steam mechanism 111 at the inside lower extreme, maintenance box 1 has seted up mounting groove 12 inside, steam box 11 has seted up the through-hole that communicates with mounting groove 12 at the inside upside, conveyer pipe 13 is installed inside the through-hole, conveyer pipe 13 installs spiral heater strip 14 inside, steam box 11 installs fan 15 that matches with the through-hole inside, the diapire is connected with support column 16 in maintenance box 1 rotatably, the upper end of support column 16 is fixedly connected with and places dish 17, place and be equipped with a plurality of ventilative grooves 18 on the dish 17, place and set 17 upper end and install fixture;
The temperature and humidity sensor 2 is a high-pressure and high-temperature resistant temperature and humidity sensor; when in use, the concrete prefabricated member is placed at the upper end of the placing disc 17, then the concrete prefabricated member is clamped by the clamping component, then the door 22 is closed, and at this time, the controller 21 is used to activate the steam mechanism 111, the spiral heater 14, the fan 15, the steam nozzle 19, the motor 24 and the temperature and humidity sensor 2, so that steam is generated when the steam mechanism 111 is operated, then the steam generated inside the steam box 11 by the operating fan 15 is sucked into the delivery pipe 13 and then heated by the operating heating wire 14, and then ejected out of the inside of the curing box 1 through the steam nozzle 19, the concrete prefabricated member is subjected to steam curing, because the temperature in the curing box 1 is increased along with the heated steam, the pressure in the curing box 1 is also changed, the concrete prefabricated member is maintained under pressure, and the concrete prefabricated member is maintained again when the temperature and the pressure slowly rise to the maintenance temperature and the pressure matched with the concrete prefabricated member and then continuously maintained, when the steam nozzle 19 continuously sprays the heated steam, the output shaft of the motor 24 drives the first gear 25 to rotate, thereby driving a plurality of engaging teeth 23 engaged with the first gear 25 to rotate, and when the plurality of engaging teeth 23 rotate, the placing tray 17 is driven to rotate, thereby leading the plurality of steam nozzles 19 to carry out steam curing on the rotating precast concrete, enlarging the contact range of the precast concrete and the steam, further increasing the curing effect, the temperature and humidity sensor 2 always detects the inside of the curing box 1 in the whole process, so that the condition that the box door 22 is opened to influence the curing effect and scald workers when the temperature in the curing box 1 is not reduced after the curing is finished is avoided;
the utility model discloses can carry out the centre gripping to the concrete prefab and avoid toppling over when it rotates or take place the displacement, influence the maintenance effect, can evaporate the pressure maintenance to the concrete prefab simultaneously, avoid the plateau big and arouse the concrete that exposes in the air of difference in temperature round the clock and produce the crack, evaporate the acceleration rate that the pressure maintenance can accelerate the concrete intensity simultaneously.
Example two:
the first embodiment is further improved, as shown in fig. 3-6, the clamping mechanism comprises a plurality of clamping components, each clamping component comprises a threaded rod 3, a sliding groove 31 facing to the center of a circle is formed in the upper end of the placing plate 17, the threaded rod 3 is rotatably connected inside the sliding groove 31, a second gear 32 is fixedly connected to one side, away from the center of the circle, of the threaded rod 3, a ring box 33 connected with the second gear 32 is arranged at the lower end of the placing plate 17, a ring 34 is rotatably connected to the lower end of the ring box 33, a toothed ring 35 is fixedly connected to the upper end of the ring 34, a third gear 36 meshed with the toothed ring 35 and the second gear 32 is rotatably connected to the side wall of the ring box 33, a clamping piece extending out of the sliding groove 31 is connected to the threaded rod 3 in a threaded manner, and a rotating piece is fixedly connected to the side surface of the ring 34;
when needing the centre gripping, it rotates to drive, and then make and rotate a drive ring 34 and rotate, ring 34 will drive ring gear 35 when rotating and rotate, because third gear 36 rotates and connects inside ring case 33, third gear 36 meshes with second gear 32 and ring gear 35 mutually simultaneously, so ring gear 35 rotates and will drive third gear 36 and rotate, and then drive second gear 32 and rotate, will drive threaded rod 3 when second gear 32 rotates and rotate, threaded rod 3 and holder threaded connection, so will drive the holder when 3 forward of threaded rod or rotate and keep away from each other or be close to each other, it just can carry out the centre gripping fixedly to the concrete prefab to be close to each other, just can conveniently take the concrete prefab when keeping away from each other.
The clamping piece comprises a sliding rod 4, an arc-shaped plate 41 and a friction pad 42, the sliding rod 4 is in threaded connection with the threaded rod 3, the sliding rod 4 extends out of the sliding groove 31 to be fixedly connected with the arc-shaped plate 41, and the friction pad 42 is installed on one side, facing the circle center, of the arc-shaped plate 41; slide bar 4 and threaded rod 3 threaded connection, so can drive slide bar 4 and slide in spout 31 inside when threaded rod 3 corotation reverses, and then make arc 41 be close to or keep away from the concrete prefabricated member, and frictional force between friction pad 42 can increase arc 41 and the concrete prefabricated member, and then reinforcing centre gripping effect avoids the concrete prefabricated member to remove.
The rotating part comprises a plurality of connecting columns 43 and ring rods 44, the connecting columns 43 are fixedly connected to the outer side of the circular ring 34, and the ring rods 44 are fixedly connected to the outer sides of the connecting columns 43; such a structure is convenient for a user to rotate the connecting column 43 by rotating the ring rod 44, so as to drive the ring 34 to rotate.
A transparent window 45 is arranged in the box door 22; such structure can conveniently observe the actual effect of concrete prefabricated member maintenance.
A heat insulation box 46 matched with the motor 24 is arranged in the curing box 1, and the supporting column 16, the plurality of meshing teeth 23 and the first gear 25 are all positioned in the heat insulation box 46; thus, the heat insulation box 46 can insulate heat of high temperature inside the curing box 1, thereby avoiding affecting the normal operation of the motor 24, and simultaneously protecting the first gear 25 and the plurality of engaging teeth 23.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
1. The utility model provides a plateau concrete construction curing means, includes curing box, temperature and humidity sensor and controller, its characterized in that: the steam box is mounted at the left end of the curing box, a steam mechanism is mounted at the lower end of the interior of the steam box, a mounting groove is formed in the interior of the curing box, a through hole communicated with the mounting groove is formed in the upper side of the interior of the steam box, a conveying pipe is mounted in the through hole, a spiral heating wire is mounted in the conveying pipe, a fan matched with the through hole is mounted in the steam box, a supporting column is rotatably connected to the inner bottom wall of the curing box, a placing disc is fixedly connected to the upper end of the supporting column, a plurality of ventilation grooves are formed in the placing disc, and a clamping mechanism is mounted at the upper end of the placing disc;
the conveyer pipe is close to centre gripping subassembly one side and installs a plurality of steam shower nozzle, and is a plurality of steam shower nozzle stretches out the mounting groove, the inside temperature and humidity sensor that is equipped with of curing box, curing box front end seal mounting has the chamber door, the controller is installed in the case door front end, a plurality of meshing teeth of support column outside fixedly connected with, curing box internally mounted has the motor, the output shaft transmission of motor is connected with first gear, the gear meshes with a plurality of meshing teeth mutually, steam mechanism, spiral heater strip, fan, motor and temperature and humidity sensor all with controller electric connection.
2. The plateau concrete construction and maintenance device of claim 1, characterized in that: fixture includes a plurality of centre gripping subassemblies, the centre gripping subassembly includes the threaded rod, place set upper end and set up the spout towards the centre of a circle, the threaded rod rotates to be connected inside the spout, the threaded rod is kept away from and is placed set centre of a circle one side fixedly connected with second gear, it is equipped with the ring case with the second gear to place set lower extreme, ring case lower extreme rotates and is connected with the ring, ring upper end fixedly connected with ring, ring case lateral wall rotates and is connected with the third gear with equal meshing of ring and second gear, threaded rod threaded connection has the holder that stretches out the spout, ring side fixedly connected with rotates the piece.
3. The plateau concrete construction and maintenance device of claim 2, characterized in that: the clamping piece comprises a sliding rod, an arc-shaped plate and a friction pad, the sliding rod is in threaded connection with the threaded rod, the sliding rod extends out of the sliding groove and is fixedly connected with the arc-shaped plate, and the friction pad is installed on one side, facing the circle center, of the arc-shaped plate.
4. The plateau concrete construction and maintenance device of claim 2, characterized in that: the rotating piece comprises a plurality of connecting columns and a plurality of ring rods, the connecting columns are fixedly connected to the outer side of the circular ring, and the ring rods are fixedly connected to the outer sides of the connecting columns.
5. The plateau concrete construction and maintenance device of claim 1, characterized in that: a transparent window is arranged in the box door.
6. The plateau concrete construction and maintenance device of claim 1, characterized in that: the maintenance box is internally provided with a heat insulation box matched with the motor, and the support column, the plurality of meshing teeth and the first gear are all located inside the heat insulation box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221812114.2U CN217777301U (en) | 2022-07-13 | 2022-07-13 | Plateau concrete construction and maintenance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221812114.2U CN217777301U (en) | 2022-07-13 | 2022-07-13 | Plateau concrete construction and maintenance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217777301U true CN217777301U (en) | 2022-11-11 |
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ID=83937819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221812114.2U Active CN217777301U (en) | 2022-07-13 | 2022-07-13 | Plateau concrete construction and maintenance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217777301U (en) |
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2022
- 2022-07-13 CN CN202221812114.2U patent/CN217777301U/en active Active
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