CN119145660B - A concrete building maintenance device for substation - Google Patents
A concrete building maintenance device for substation Download PDFInfo
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- CN119145660B CN119145660B CN202411534164.2A CN202411534164A CN119145660B CN 119145660 B CN119145660 B CN 119145660B CN 202411534164 A CN202411534164 A CN 202411534164A CN 119145660 B CN119145660 B CN 119145660B
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- rod
- support
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- bevel gear
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
- E04G21/246—Safety or protective measures preventing damage to building parts or finishing work during construction specially adapted for curing concrete in situ, e.g. by covering it with protective sheets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/12—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/62—Arrangements for supporting spraying apparatus, e.g. suction cups
- B05B15/625—Arrangements for supporting spraying apparatus, e.g. suction cups designed to be placed on the ground
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/62—Arrangements for supporting spraying apparatus, e.g. suction cups
- B05B15/628—Arrangements for supporting spraying apparatus, e.g. suction cups of variable length
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/002—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour incorporating means for heating or cooling, e.g. the material to be sprayed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/007—At least a part of the apparatus, e.g. a container, being provided with means, e.g. wheels, for allowing its displacement relative to the ground
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
- E04G21/28—Safety or protective measures preventing damage to building parts or finishing work during construction against unfavourable weather influence
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
本发明涉及变电站施工技术领域，尤其涉及一种用于变电站的混凝土建筑养护装置，包括底板，所述底板上设置有高度调节结构，所述高度调节结构包括可升降的支撑板，所述支撑板的两端分别固定连接有支撑滑杆，所述支撑滑杆上滑动连接有滑支架，所述滑支架上设置有范围喷洒结构，所述范围喷洒结构包括边沿着滑支架轴向水平滑动边自转的安装管，所述支撑板上还设置有与范围喷洒结构相配合的调配结构，所述调配结构可驱使滑支架沿着支撑滑杆上表面进行滑动且滑动的速度可进行调节，有效的解决了现有技术中的喷洒范围无法完全对变电站建设砌筑混凝土进行全方位的喷洒和无法针对不同的天气，合理的调节喷洒的速度和频率的问题。
The present invention relates to the technical field of substation construction, and in particular to a concrete building maintenance device for a substation, comprising a base plate, wherein a height adjustment structure is arranged on the base plate, and the height adjustment structure comprises a liftable support plate, both ends of the support plate are respectively fixedly connected with support slide bars, a slide bracket is slidably connected to the support slide bar, and a range spraying structure is arranged on the slide bracket, and the range spraying structure comprises a mounting pipe which rotates while sliding horizontally along the axial direction of the slide bracket, and a deployment structure matched with the range spraying structure is also arranged on the support plate, and the deployment structure can drive the slide bracket to slide along the upper surface of the support slide bar and the sliding speed can be adjusted, which effectively solves the problems in the prior art that the spraying range cannot fully spray the masonry concrete of the substation construction in an all-round manner and cannot reasonably adjust the spraying speed and frequency according to different weather.
Description
Technical Field
The invention relates to the technical field of transformer substation construction, in particular to a concrete building maintenance device for a transformer substation.
Background
In the construction of a transformer substation, in order to avoid problems such as cracking of a newly built concrete foundation, sprinkling operation needs to be performed periodically or aperiodically in a period of time after the concrete foundation is built.
At present, manual operation is generally adopted when the concrete foundation is subjected to water sprinkling maintenance, the workload is relatively large, and particularly in hot summer, the water sprinkling operation is required to be performed on the concrete foundation at intervals due to high water evaporation speed, so that the water content of the foundation is ensured, and cracking is avoided.
The existing concrete foundation watering equipment has the following defects:
1. the spraying limitation is small, the spraying range can not completely spray the masonry concrete of the transformer substation construction in an omnibearing manner, dead angles are easy to exist, and the situation of cracking at a certain place is caused;
2. Because of the difference between high temperature and low temperature in weather, the spraying equipment cannot reasonably adjust the spraying speed and frequency according to different weather, so that water resources are wasted.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the concrete building maintenance device for the transformer substation, which effectively solves the problems that the spraying range in the prior art can not completely spray the building concrete of the transformer substation in an omnibearing way and the spraying speed and frequency can not be reasonably adjusted according to different weather.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
The utility model provides a concrete building curing means for transformer substation, includes the bottom plate, be provided with height-adjusting structure on the bottom plate, height-adjusting structure includes the backup pad of liftable, the both ends of backup pad are fixedly connected with support slide bar respectively, sliding connection has a smooth support on the support slide bar, be provided with the scope on the smooth support and spray the structure, the scope sprays the structure and includes along the installation tube of smooth support axial horizontal slip limit rotation, evenly be provided with a plurality of shower nozzles on the installation tube, still be provided with in the backup pad with scope sprays structure matched with allotment structure, allotment structure can order about smooth support and carry out slip and gliding speed along supporting slide bar upper surface and can adjust.
Preferably, the range spraying structure further comprises a motor fixedly arranged with the sliding support, the output end of the motor is fixedly connected with a first screw rod, the sliding support is slidably connected with a mounting turntable, the upper end of the mounting turntable is limited and rotationally connected with a rotating shaft block, and the inner wall of the rotating shaft block is fixedly connected with a first screw barrel in threaded fit with the first screw rod.
Preferably, the periphery of the installation turntable is fixedly connected with a surrounding gear, the inner wall of one end of the sliding support is fixedly connected with a straight rack meshed with the surrounding gear, the lower end of the installation turntable is fixedly connected with a fixed shaft block, and the installation pipe is arranged in the fixed shaft block.
Preferably, the fixed axle piece bottom is limited to rotate and is provided with sealed rotary drum, be provided with flexible siphunculus on the sealed rotary drum.
Preferably, the blending structure further comprises a first driving bevel gear fixedly connected with the first screw, the first driving bevel gear is meshed with a first driven bevel gear, a sleeve rod is connected to the sliding support in a limiting rotation mode, one end of the sleeve rod is fixedly connected with the first driven bevel gear, a sleeve is connected to the supporting plate in a limiting rotation mode, and the sleeve rod is sleeved in the sleeve.
Preferably, the backup pad upper end is provided with the slider, slider one end inner wall fixedly connected with second spiral shell section of thick bamboo, rotate in the backup pad be connected with second spiral shell section of thick bamboo screw-thread fit's second screw rod, the slider other end rotates to be connected with the friction pulley of cover on the sleeve, rotate in the backup pad be connected with friction pulley matched with toper friction tube 22, toper friction tube fixedly connected with second initiative bevel gear, second initiative bevel gear meshing has the driven bevel gear of second, the coaxial fixedly connected with pivot pole of driven bevel gear of second, pivot pole one end rotates and is connected with first connecting rod, rotate in the backup pad and be connected with the pendulum rod, pendulum rod one end rotates with first connecting rod to be connected, the pendulum rod other end rotates and is connected with the second connecting rod, second connecting rod one end rotates to be connected with on the smooth support.
Preferably, two sides of the lower end of the sliding support are respectively provided with a row limiting rod which is in limiting sliding with the supporting sliding rod.
Preferably, the height adjusting structure further comprises a hydraulic cylinder fixedly connected to the bottom plate, the output end of the hydraulic cylinder is fixedly connected with a sliding support block, two ends of the bottom plate are respectively provided with a first supporting rod and a second supporting rod which are connected in a crossed rotation mode, the lower end of the first supporting rod is provided with a sliding pin which is connected with the inner wall of the bottom plate in a sliding mode, the upper end of the first supporting rod is provided with a fixed rotating pin fixedly connected with the supporting plate, the lower end of the second supporting rod is provided with a fixed rotating pin fixedly connected with the bottom plate, the upper end of the second supporting rod is provided with a sliding pin which is connected with the inner wall of the supporting plate in a sliding mode, and the sliding pins at the lower end of the first supporting rod are respectively connected with two ends of the sliding support block in a coaxial rotation mode.
Compared with the prior art, the invention has the beneficial effects that:
1. According to the invention, through setting the range spraying structure, the installation turntable drives the fixed shaft block to horizontally move while rotating, and the fixed shaft block drives the installation pipe to horizontally move while rotating, so that the installation pipe drives the spray head to realize range spraying, and the spraying range is improved.
2. Through setting up the allotment structure, the second connecting rod drives the sliding support and carries out reciprocating slip, and the cooperation is along the slip of another horizontal direction of sliding support, and then realizes the range of shower nozzle and spray, and the accessible changes the contact position of friction pulley and toper friction tube, adjusts the rotation speed of toper friction tube and the deflection frequency of pendulum rod, and then adjusts the reciprocal horizontally gliding speed and the frequency of sliding support, can adjust the speed and the frequency of spraying to different high temperature weather, improves the cooling effect, avoids the fracture of concrete.
Drawings
FIG. 1 is an isometric view of a concrete building maintenance device for a substation of the present invention;
FIG. 2 is a schematic view of the structure of the upper end of a sliding support of a concrete building maintenance device for a transformer substation;
FIG. 3 is a schematic view of the lower end of a sliding support of a concrete building maintenance device for a transformer substation;
FIG. 4 is a schematic structural view of a rotating shaft block of a concrete building maintenance device for a transformer substation according to the present invention;
FIG. 5 is a schematic view of the construction of an installation tube of a concrete construction curing device for a substation according to the present invention;
fig. 6 is a schematic structural diagram I of a deployment structure of a concrete building maintenance device for a transformer substation according to the present invention;
FIG. 7 is a schematic structural view I I of a deployment structure of a concrete building maintenance device for a substation according to the present invention;
FIG. 8 is a schematic view of the structure of a cone friction cylinder and friction wheel of a concrete building maintenance device for a substation according to the present invention;
fig. 9 is a schematic structural view I of a height adjusting structure of a concrete building maintenance device for a transformer substation according to the present invention;
FIG. 10 is a schematic view I I of a height-adjustment structure of a concrete building maintenance device for a substation according to the present invention;
FIG. 11 is an enlarged partial view of area A of FIG. 5 of a concrete building maintenance device for a substation according to the present invention;
FIG. 12 is a schematic view of the construction of a loop bar of a concrete building maintenance device for a substation according to the present invention;
In the figure, 1, a bottom plate, 2, a supporting plate, 3, a sliding bracket, 4, a supporting sliding rod, 5, a motor, 6, a first screw rod, 7, a mounting turntable, 8, a surrounding gear, 9, a straight rack, 10, a loop bar, 11, a rotating shaft block, 12, a mounting pipe, 13, a spray head, 14, a telescopic through pipe, 15, a sealing rotary drum, 16, a fixed shaft block, 17, a row limiting rod, 18, a first screw cylinder, 19, a rotating handle, 20, a first driving bevel gear, 21, a sleeve, 22, a conical friction cylinder, 23, a rotating shaft rod, 24, a first connecting rod, 25, a swinging rod, 26, a second connecting rod, 27, a rotating pin, 28, a friction wheel, 29, a second screw rod, 30, a sliding block, 31, a second driven bevel gear, 32, a second driving bevel gear, 33, a hydraulic cylinder, 34, a sliding support block, 35, a first supporting rod, 36, a second supporting rod, 37, a rotating pin, 38, a sliding, 39, a first driven bevel gear, 40 and a second screw cylinder.
Detailed Description
As shown in fig. 1-12, a concrete building maintenance device for transformer substation, including bottom plate 1, be provided with height-adjusting structure on the bottom plate 1, height-adjusting structure includes liftable backup pad 2, the both ends of backup pad 2 are fixedly connected with support slide bar 4 respectively, sliding connection has smooth support 3 on the support slide bar 4, be provided with range spraying structure on the smooth support 3, range spraying structure includes along smooth support 3 axial horizontal slip limit autorotation's mounting tube 12, evenly be provided with a plurality of shower nozzles 13 on the mounting tube 12, still be provided with on the backup pad 2 with range spraying structure matched with allotment structure, allotment structure can order about smooth support 3 to carry out the slip and the gliding speed can be adjusted along supporting slide bar 4 upper surface.
When the intelligent spraying device is used, the height adjusting structure is controlled according to the concrete pouring height of a transformer substation, the height of the supporting plate 2 is adjusted, the spray head 13 is arranged on the sliding support 3 at one end of the supporting plate 2, the spray head 13 is adjusted to the upper end of the transformer substation, the concrete poured on the transformer substation is sprayed in a range, the spraying structure is controlled to work, the mounting pipe 12 drives the spray head 13 to slide horizontally along the axial direction of the sliding support 3 while rotating, the spraying range is improved, meanwhile, the allocation structure works, the sliding support 3 slides horizontally along the supporting sliding rod 4, the spray head 13 is driven to slide horizontally, the spray head 13 is matched with the sliding along the other horizontal direction of the sliding support 3, the range spraying speed of the spray head 13 can be adjusted, the spraying speed and the spraying frequency of the spray head 13 can be adjusted according to the temperature of weather, and when the temperature is high, the spraying speed is accelerated, and the cooling effect is improved.
The range spraying structure further comprises a motor 5 fixedly arranged on the sliding support 3, the output end of the motor 5 is fixedly connected with a first screw rod 6, the sliding support 3 is internally and slidably connected with a mounting turntable 7, the upper end of the mounting turntable 7 is limited and rotatably connected with a rotating shaft block 11, and the inner wall of the rotating shaft block 11 is fixedly connected with a first screw barrel 18 in threaded fit with the first screw rod 6.
As shown in fig. 2 and 4, the motor 5 works, the output end of the motor 5 drives the first screw rod 6 to rotate, and the first screw rod 6 drives the mounting turntable 7 at the lower end of the rotating shaft block 11 to horizontally slide along the axial direction of the sliding bracket 3 through being in threaded fit with the first screw cylinder 18 on the inner wall of the rotating shaft block 11.
The periphery of the installation turntable 7 is fixedly connected with a surrounding gear 8, the inner wall of one end of the sliding support 3 is fixedly connected with a straight rack 9 meshed with the surrounding gear 8, the lower end of the installation turntable 7 is fixedly connected with a fixed shaft block 16, and the inside of the fixed shaft block 16 is provided with an installation tube 12.
As shown in fig. 2 and 4, in the process that the installation turntable 7 drives the surrounding gear 8 to horizontally slide, the surrounding gear 8 is meshed with the straight rack 9, so that the surrounding gear 8 horizontally moves and rotates, the installation turntable 7 drives the fixed shaft block 16 to horizontally move while rotating, the fixed shaft block 16 drives the installation pipe 12 to horizontally move while rotating, the installation pipe 12 drives the spray head 13 to realize range spraying, and the spraying range is increased.
The bottom of the fixed shaft block 16 is provided with a sealing rotary drum 15 in a limiting rotation mode, and the sealing rotary drum 15 is provided with a telescopic through pipe 14.
As shown in fig. 5 and 11, the sealing drum 15 is disposed at the bottom of the fixed shaft block 16, and does not rotate with the rotation of the fixed shaft block 16, and the sealing drum 15 plays a role of sealing connection between the telescopic tube and the mounting tube 12 on the fixed shaft block 16.
The blending structure further comprises a first driving bevel gear 20 fixedly connected with the first screw rod 6, the first driving bevel gear 20 is meshed with a first driven bevel gear 39, the sliding support 3 is connected with a sleeve rod 10 in a limiting rotation mode, one end of the sleeve rod 10 is fixedly connected with the first driven bevel gear 39, the supporting plate 2 is connected with a sleeve 21 in a limiting rotation mode, and the sleeve 10 is sleeved in the sleeve 21.
As shown in fig. 1, 6 and 12, the first screw rod 6 drives the first drive bevel gear 20 to rotate, the first drive bevel gear 20 drives the first driven bevel gear 39 to rotate, the first driven bevel gear 39 drives the sleeve rod 10 to rotate, and as the spline corresponding to the sleeve 21 is arranged on the sleeve rod 10, the sleeve rod 10 can drive the sleeve 21 to rotate, the sliding between the sleeve rod and the sleeve rod is not influenced, the sleeve rod 10 is limited on the sliding support 3, and the sleeve rod can slide on the inner wall of the sleeve 21 along with the sliding of the sliding support 3.
The upper end of the supporting plate 2 is provided with a sliding block 30, the inner wall of one end of the sliding block 30 is fixedly connected with a second screw barrel 40, the supporting plate 2 is rotationally connected with a second screw rod 29 in threaded fit with the second screw barrel 40, the other end of the sliding block 30 is rotationally connected with a friction wheel 28 sleeved on the sleeve 21, the supporting plate 2 is rotationally connected with a conical friction barrel 22 matched with the friction wheel 28, the conical friction barrel 22 is fixedly connected with a second driving bevel gear 32, the second driving bevel gear 32 is meshed with a second driven bevel gear 31, the second driven bevel gear 31 is coaxially and fixedly connected with a rotating shaft rod 23, one end of the rotating shaft rod 23 is rotationally connected with a first connecting rod 24, the supporting plate 2 is rotationally connected with a swinging rod 25, one end of the swinging rod 25 is rotationally connected with the first connecting rod 24, the other end of the swinging rod 25 is rotationally connected with a second connecting rod 26, and one end of the second connecting rod 26 is rotationally connected with the sliding support 3.
As shown in fig. 6,7 and 8, the sleeve 21 rotates to drive the rotating friction wheel 28, since the friction wheel 28 is in contact with and in friction connection with the conical friction cylinder 22, the friction wheel 28 can drive the conical friction cylinder 22 to rotate, the conical friction cylinder 22 drives the second drive bevel gear 32 to rotate, the second drive bevel gear 32 drives the second driven bevel gear 31 to rotate, the second driven bevel gear 31 drives the rotating shaft lever 23 to rotate, the swinging rod 25 is driven by the first connecting rod 24 to deflect by taking the rotating pin 27 arranged in the middle of the swinging rod 25 as an axis in the process of rotating one end of the rotating shaft lever 23, the second connecting rod 26 drives the second connecting rod 26 to deflect in the process of deflecting one end of the swinging rod, the second connecting rod 26 drives the sliding bracket 3 to slide reciprocally along the other horizontal direction of the sliding bracket 3, and further the range spraying of the spray head 13 is realized, and the contact position of the friction wheel 28 and the conical friction cylinder 22 can be changed, the rotating speed of the conical friction cylinder 22 can be regulated, one end of the second screw 29 is provided with a rotating handle 19, the second screw 29 is driven to rotate through the rotating handle 19, the second screw 29 is in threaded fit with the second screw cylinder 40 at one end of the sliding block 30 in the rotating process, the sliding block 30 is driven to slide along the axial direction of the second screw 29, when the friction wheel 28 tends to the thick end of the conical friction cylinder 22 more, the rotating speed of the friction wheel 28 is fixed, the rotating speed of the conical friction cylinder 22 is lower, the rotating speed of the rotating shaft rod 23 is regulated, the deflection frequency of the swing rod 25 is changed, the reciprocating horizontal sliding speed and frequency of the sliding support 3 are regulated, the spraying speed and frequency can be regulated according to different high-temperature weather, the cooling effect is improved, and cracking of concrete is avoided.
The two sides of the lower end of the sliding bracket 3 are respectively provided with a limiting rod 17 which is in limiting sliding with the supporting sliding rod 4.
As shown in fig. 3, the row limiting rods 17 are respectively arranged at two ends of the support slide rod 4, so that the slide bracket 3 can slide horizontally along the axial direction of the support slide rod 4 under the action of the row limiting rods 17.
The height adjusting structure further comprises a hydraulic cylinder 33 fixedly connected to the bottom plate 1, the output end of the hydraulic cylinder 33 is fixedly connected with a sliding support block 34, two ends of the bottom plate 1 are respectively provided with a first support rod 35 and a second support rod 36 which are connected in a crossed rotation mode, the lower end of the first support rod 35 is provided with a sliding pin 38 which is connected with the inner wall of the bottom plate 1 in a sliding mode, the upper end of the first support rod 35 is provided with a fixed rotating pin 37 fixedly connected with the bottom plate 2, the lower end of the second support rod 36 is provided with a fixed rotating pin 37 fixedly connected with the bottom plate 1, the upper end of the second support rod 36 is provided with the sliding pin 38 which is connected with the inner wall of the bottom plate 2 in a sliding mode, and the sliding pins 38 at the lower end of the first support rod 35 are respectively connected with two ends of the sliding support block 34 in a coaxial rotation mode.
As shown in fig. 9 and 10, according to the operation of the hydraulic cylinder 33 for controlling the concrete pouring height of the transformer substation, the output end of the hydraulic cylinder 33 drives the sliding support blocks 34 to slide along the upper end surface of the bottom plate 1, the sliding support blocks 34 respectively drive the sliding pins 38 at the two ends of the first support rod 35 to slide along the inner wall of the bottom plate 1, and as the middle parts of the first support rod 35 and the second support rod 36 are rotatably arranged, the same sides of the first support rod 35 and the second support rod 36 are respectively limited on the support plate 2 and the bottom plate 1 through the fixing pins 37, when the first support rod 35 is driven along with the centering of the sliding pin 38, the included angle between the first support rod 35 and the second support rod 36 is reduced, the upper ends of the first support rod 35 and the second support rod 36 extend upwards, so as to drive the support plate 2 to ascend, so as to adjust the height of the support plate 2, and as the spray heads 13 are arranged at the lower ends of the sliding support frame 3 at one end of the support plate 2, so as to adjust the spray height of the spray heads 13 for adapting the concrete pouring height.
When the hydraulic cylinder 33 is used, the hydraulic cylinder 33 is controlled to work according to the concrete pouring height of a transformer substation, the output end of the hydraulic cylinder 33 drives the sliding support blocks 34 to slide along the upper end surface of the bottom plate 1, the sliding support blocks 34 respectively drive the sliding pins 38 at two ends of the first support rods 35 to slide along the inner wall of the bottom plate 1, and as the middle parts of the first support rods 35 and the second support rods 36 are rotatably arranged, the same sides of the first support rods 35 and the second support rods 36 are respectively limited on the support plate 2 and the bottom plate 1 through the fixing pins 37, when the first support rods 35 are driven along with the centering of the sliding pins 38, the included angle between the first support rods 35 and the second support rods 36 is reduced, the upper ends of the first support rods 35 and the second support rods 36 extend upwards, the support plates 2 are driven to ascend, the height of the support plates 2 is adjusted, and as the spray heads 13 are arranged at the lower ends of the sliding support frames 3 at one ends of the support plates 2, the heights of the spray heads 13 are adjusted, and the spray concrete for adapting to the pouring height of the transformer substation.
The motor 5 works, the output end of the motor 5 drives the first screw rod 6 to rotate, the first screw rod 6 is in threaded fit with the first screw cylinder 18 on the inner wall of the rotating shaft block 11, and then the installation turntable 7 at the lower end of the rotating shaft block 11 is driven to horizontally slide along the axial direction of the sliding support 3, the installation turntable 7 drives the surrounding gear 8 to horizontally slide, the surrounding gear 8 is meshed with the straight rack 9, further the surrounding gear 8 horizontally moves and rotates, the installation turntable 7 drives the fixed shaft block 16 to horizontally move while rotating, the fixed shaft block 16 drives the installation pipe 12 to horizontally move while rotating, the installation pipe 12 drives the spray head 13 to realize range spraying, and the spraying range is improved.
Meanwhile, the first screw rod 6 drives the first drive bevel gear 20 to rotate, the first drive bevel gear 20 drives the first driven bevel gear 39 to rotate, the first driven bevel gear 39 drives the sleeve rod 10 to rotate, the sleeve rod 10 can drive the sleeve 21 to rotate without influencing the sliding between the sleeve rod 10 and the sleeve rod, the sleeve rod 10 is limited on the sliding support 3 and can slide on the inner wall of the sleeve 21 along with the sliding of the sliding support 3, the sleeve 21 rotates to drive the rotating friction wheel 28, the friction wheel 28 contacts and is in friction connection with the conical friction cylinder 22, the conical friction cylinder 22 can drive the conical friction cylinder 22 to rotate, the conical friction cylinder 22 drives the second drive bevel gear 32 to rotate, the second drive bevel gear 32 drives the second driven bevel gear 31 to rotate, the second driven bevel gear 31 drives the rotating shaft 23 to rotate, the swing rod 25 is driven by the first connecting rod 24 to deflect by taking the rotating pin 27 arranged in the middle of the swing rod 25 as an axis in the circumferential rotation process of one end of the rotating shaft rod 23, the second connecting rod 26 is driven by the swing rod 25 to deflect by taking the rotating pin 27 arranged in the middle of the swing rod as an axis in the deflection process of one end of the swing rod, the sliding bracket 3 is driven by the second connecting rod 26 to slide in a reciprocating manner, the rotating speed of the conical friction cylinder 22 can be regulated by changing the contact position of the friction wheel 28 and the conical friction cylinder 22, the rotating handle 19 is arranged at one end of the second screw rod 29, the second screw rod 29 is driven by the rotating handle 19 to rotate, the second screw rod 29 is in threaded fit with the second screw cylinder 40 at one end of the sliding block 30 in the rotation process, the sliding block 30 is driven to slide along the axial direction of the second screw rod 29, when the friction wheel 28 tends to the coarse end of the conical friction cylinder 22, the rotating speed of the friction wheel 28 is fixed, the rotating speed of the conical friction cylinder 22 is lower, the rotating speed of the rotating rod 23 is regulated, the rotating speed of the swing rod 25 is changed, and then adjust the speed and the frequency of the reciprocal horizontally slip of smooth support 3, can adjust speed and the frequency of spraying to different high temperature weather, improve the cooling effect, avoid the fracture of concrete.
Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.
Claims (6)
1. The concrete building maintenance device for the transformer substation comprises a bottom plate (1) and is characterized in that a height adjusting structure is arranged on the bottom plate (1), the height adjusting structure comprises a supporting plate (2) capable of ascending and descending, two ends of the supporting plate (2) are respectively fixedly connected with a supporting sliding rod (4), a sliding support (3) is connected to the supporting sliding rod (4) in a sliding mode, a range spraying structure is arranged on the sliding support (3), the range spraying structure comprises an installation pipe (12) which rotates along the axial horizontal sliding side of the sliding support (3), a plurality of spray heads (13) are uniformly arranged on the installation pipe (12), a blending structure matched with the range spraying structure is further arranged on the supporting plate (2), and the speed of the sliding support (3) can be driven to slide along the upper surface of the supporting sliding rod (4) in a sliding mode and can be adjusted;
The blending structure further comprises a first driving bevel gear (20) fixedly connected with the first screw (6), a first driven bevel gear (39) is meshed with the first driving bevel gear (20), a sleeve rod (10) is connected to the sliding support (3) in a limiting rotation mode, one end of the sleeve rod (10) is fixedly connected with the first driven bevel gear (39), a sleeve (21) is connected to the supporting plate (2) in a limiting rotation mode, and the sleeve rod (10) is sleeved in the sleeve (21);
The utility model discloses a support frame, including backup pad (2), backup pad (2) upper end is provided with slider (30), slider (30) one end inner wall fixedly connected with second spiral shell section of thick bamboo (40), rotate on backup pad (2) be connected with second spiral shell section of thick bamboo (40) screw-thread fit's second screw rod (29), slider (30) other end rotates to be connected with friction wheel (28) of cover on sleeve (21), rotate on backup pad (2) be connected with friction wheel (28) matched with toper friction tube (22), toper friction tube (22) fixedly connected with second initiative bevel gear (32), second initiative bevel gear (32) meshing has second driven bevel gear (31), second driven bevel gear (31) coaxial fixedly connected with pivot pole (23), pivot pole (23) one end rotation is connected with first connecting rod (24), rotate on backup pad (2) be connected with pendulum rod (25) one end and first connecting rod (24) rotation, pendulum rod (25) other end rotation is connected with second connecting rod (26), second end rotation is connected with on support frame (3) of sliding.
2. The concrete building maintenance device for a transformer substation according to claim 1, wherein the range spraying structure further comprises a motor (5) fixedly arranged with the sliding support (3), the output end of the motor (5) is fixedly connected with a first screw rod (6), the sliding support (3) is slidably connected with a mounting turntable (7), the upper end of the mounting turntable (7) is limited and rotatably connected with a rotating shaft block (11), and the inner wall of the rotating shaft block (11) is fixedly connected with a first screw cylinder (18) in threaded fit with the first screw rod (6).
3. The concrete building maintenance device for a transformer substation according to claim 2, wherein the periphery of the installation turntable (7) is fixedly connected with a surrounding gear (8), the inner wall of one end of the sliding support (3) is fixedly connected with a straight rack (9) meshed with the surrounding gear (8), the lower end of the installation turntable (7) is fixedly connected with a fixed shaft block (16), and the inside of the fixed shaft block (16) is provided with the installation pipe (12).
4. A concrete building maintenance device for a transformer substation according to claim 3, wherein a sealing rotary drum (15) is arranged at the bottom limit of the fixed shaft block (16), and a telescopic tube (14) is arranged on the sealing rotary drum (15).
5. The concrete building maintenance device for the transformer substation according to claim 4, wherein the two sides of the lower end of the sliding support (3) are respectively provided with a row limiting rod (17) which is in limit sliding with the supporting sliding rod (4).
6. The concrete building maintenance device for a transformer substation according to claim 1, wherein the height adjusting structure further comprises a hydraulic cylinder (33) fixedly connected to the base plate (1), the output end of the hydraulic cylinder (33) is fixedly connected with a sliding support block (34), two ends of the base plate (1) are respectively provided with a first support rod (35) and a second support rod (36) which are in cross rotation connection, the lower end of the first support rod (35) is provided with a sliding pin (38) which is in sliding connection with the inner wall of the base plate (1), the upper end of the first support rod (35) is provided with a fixed rotating pin (37) fixedly connected with the support plate (2), the lower end of the second support rod (36) is provided with the fixed rotating pin (37) fixedly connected with the base plate (1), and the upper end of the second support rod (36) is provided with the sliding pin (38) which is in sliding connection with the inner wall of the support plate (2), and the lower end of the first support rod (35) is coaxially connected with the sliding pins (38) respectively at the two ends of the sliding support block (34).
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN217871913U (en) * | 2022-07-04 | 2022-11-22 | 国安建设有限公司 | Concrete curing means for construction |
| CN118253537A (en) * | 2024-05-30 | 2024-06-28 | 河南创峰国际建设有限公司 | Municipal works greenbelt belt cleaning device |
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| KR102135461B1 (en) * | 2019-01-31 | 2020-07-17 | 박정윤 | Removable concrete slab curing device |
| CN112012448A (en) * | 2020-09-02 | 2020-12-01 | 台州池泽科技有限公司 | Putty automatic spraying dolly of adjustable reciprocal spraying speed |
| CN219686049U (en) * | 2023-03-31 | 2023-09-15 | 合肥金港混凝土制品有限公司 | Concrete curing mechanism for concrete preparation |
| CN116695627A (en) * | 2023-06-27 | 2023-09-05 | 安徽剑春园林股份有限公司 | Building construction concrete curing device and curing method thereof |
| CN220784362U (en) * | 2023-09-19 | 2024-04-16 | 东莞市金胜混凝土有限公司 | A concrete curing equipment |
| CN118122232A (en) * | 2024-04-16 | 2024-06-04 | 深圳市邦尼亚特新材料有限公司 | A preparation device for thermal insulation foaming aerogel for new energy batteries |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN217871913U (en) * | 2022-07-04 | 2022-11-22 | 国安建设有限公司 | Concrete curing means for construction |
| CN118253537A (en) * | 2024-05-30 | 2024-06-28 | 河南创峰国际建设有限公司 | Municipal works greenbelt belt cleaning device |
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