CN215749867U - T roof beam construction curing means - Google Patents
T roof beam construction curing means Download PDFInfo
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- CN215749867U CN215749867U CN202121337522.2U CN202121337522U CN215749867U CN 215749867 U CN215749867 U CN 215749867U CN 202121337522 U CN202121337522 U CN 202121337522U CN 215749867 U CN215749867 U CN 215749867U
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Abstract
The utility model provides a T-beam construction maintenance device, which comprises a water pump connected with an external water source, wherein the water pump is connected with a plurality of spraying branches through a master control valve; the spraying branch comprises a pressure gauge, a branch valve and a plurality of rotary nozzles which are communicated through a spraying pipe, the branch valve is communicated on the master control valve through the pressure gauge, the rotary nozzles communicated with the branch valve are installed on the T beam through a height adjusting device, the height adjusting device comprises a base and a support frame, the base is installed on the T beam, the bottom end of the support frame which is vertically arranged is connected with a power mechanism in the base, and the rotary nozzles are installed at the top of the support frame. The utility model aims to provide a T-beam construction maintenance device with adjustable nozzle height, wide spraying area and high spraying efficiency.
Description
Technical Field
The utility model belongs to the field of prefabricated prestressed T-beam construction, and particularly relates to a T-beam construction and maintenance device.
Background
When the prestressed T-beam is prefabricated, due to the fact that cement consumption in concrete is high, hydration heat is high, maintenance is an important link of quality control of the T-beam, concrete cracking and creep acceleration after tensioning are caused due to untimely maintenance and insufficient maintenance time, and linear indexes of a beam body and use functions after later erection are affected.
The existing T-beam construction maintenance is implemented by manually holding a water pipe to spray water or simply installing a spray head on the water pipe to spray water at a fixed point. And the height of the existing spray header is not adjustable, and the spray area is limited when the existing spray header is blocked by construction equipment.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the utility model aims to provide the T-beam construction maintenance device with adjustable nozzle height, wide spraying area and high spraying efficiency.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a T-beam construction maintenance device comprises a water pump connected with an external water source, wherein the water pump is connected with a plurality of spraying branches through a master control valve; the spraying branch comprises a pressure gauge, a branch valve and a plurality of rotary nozzles which are communicated through a spraying pipe, the branch valve is communicated on the master control valve through the pressure gauge, the rotary nozzles communicated with the branch valve are installed on the T beam through a height adjusting device, the height adjusting device comprises a base and a support frame, the base is installed on the T beam, the bottom end of the support frame which is vertically arranged is connected with a power mechanism in the base, and the rotary nozzles are installed at the top of the support frame.
Preferably, the support frame comprises a support rod vertically arranged and a support plate fixedly connected to the top of the support rod, and the rotary spray head is arranged above the support plate.
Preferably, a flexible telescopic pipe is arranged below the supporting plate of the supporting frame, the upper part of the flexible telescopic pipe is communicated with the rotary spray head, and the lower part of the flexible telescopic pipe is communicated with the branch valve through a connecting port on the base.
Preferably, the power mechanism comprises a screw rod horizontally installed in the base and a motor driving the screw rod to act, threads at the left end and the right end of the screw rod are reverse, two moving blocks are respectively sleeved at the two ends of the screw rod in a threaded manner, two movable rods which are arranged in a crossed manner are arranged above the moving blocks, the middle parts of the two movable rods are rotatably connected together, the upper ends of the two movable rods are hinged to the bottom of the moving block, and the lower ends of the two movable rods are correspondingly hinged to the two moving blocks respectively; the movable block penetrates through a movable opening formed in the upper portion of the base and extends outwards, and the bottom of the support rod is fixedly connected to the movable block.
Preferably, the rotary nozzle comprises an upper water inlet pipe vertically arranged on the supporting plate, a rotary part with a cavity inside and a connecting block, the water inlet pipe communicated with the flexible telescopic pipe is sleeved on a bearing of a water inlet of the rotary part, and the connecting block is fixedly connected with the upper end of the rotary part; the rotating part is equipped with the rotatory spray tube of clockwise or anticlockwise setting with the connecting block outside, and the connecting block is inside to be equipped with straight spray tube, and the water inlet edgewise of rotatory spray tube is linked together with the cavity of rotating part, the cavity of the water inlet below intercommunication rotating part of straight spray tube.
The utility model has the following beneficial effects:
1. the power mechanism acts to jack the support rod upwards, the flexible extension pipe can extend to provide water delivery requirements, the support rod drives the rotary spray head to lift upwards, the height of the rotary spray head is adjusted, the spraying range of the device is effectively enlarged, the device is prevented from being blocked and interfered by construction equipment, and the spraying construction maintenance effect is better.
2. The motor drives the screw rod to rotate, so that the two moving blocks are close to each other, the movable rods arranged in a crossed mode jack up the support rods arranged above the moving blocks, and then the lifting action of the support frame is realized.
3. Because the water pressure effect, get into the water in the rotating part, partly by straight spray tube blowout, another part is by the rotatory spray tube blowout of clockwise or anticlockwise setting, and then drives the bearing that rotating part and connecting block can set up with the rotating part and rotate, realizes the effect of shower nozzle autogyration, and the scope of spraying is bigger, and the construction maintenance effect of T roof beam is showing more.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the height adjustment device of the present invention;
FIG. 3 is a schematic view of the internal structure of the base of the present invention;
FIG. 4 is a schematic structural diagram of a rotary nozzle according to the present invention.
Detailed Description
As shown in fig. 1-4, the utility model provides a T-beam construction maintenance device, which comprises a water pump 11 connected with an external water source, wherein the water pump 11 is connected with a plurality of spraying branches through a master control valve 12; the spraying branch comprises a pressure gauge 13, a branch valve 14 and a plurality of rotary nozzles 33 which are communicated through a spraying pipe 15, the branch valve 14 is communicated on a master control valve 12 through the pressure gauge 13, the rotary nozzles 3 communicated with the branch valve 14 are installed on a T beam 1 through a height adjusting device 2, the height adjusting device 2 comprises a base 20 and a support frame, the base 20 is installed on the T beam 1, and the bottom end of the vertically arranged support frame is connected with a power mechanism in the base 20. The spray water is pressurized by a water pump 11 and is sequentially conveyed to the rotary spray head 3 by a master control valve 12 and a branch valve 14 to be sprayed out, and the construction and maintenance requirements of the T-shaped beam 1 are met.
Wherein the supporting frame comprises a supporting rod 211 which is vertically arranged and a supporting plate 212 which is fixedly connected with the top of the supporting rod 211, and the rotary nozzle 3 is arranged above the supporting plate 212. A flexible extension tube 22 is arranged below a supporting plate 212 of the supporting frame, the upper part of the flexible extension tube 22 is communicated with the rotary spray head 3, and the lower part is communicated with a branch valve through a connecting port 201 on the base 20. When power unit action was with vaulting pole 211 jack-up, flexible pipe 22 can extend, provides the water delivery needs, and vaulting pole 211 drives rotatory nozzle 3 and upwards promotes the height, realizes rotatory nozzle 3's altitude mixture control, effectively improves the scope of spraying of this device, avoids receiving construction equipment's the interference that blocks, and it is better to spray construction maintenance effect.
The power mechanism includes a screw 233 horizontally installed in the base 20, and the screw 233 is driven to rotate by a motor 231. The threads of the left end and the right end of the screw 233 are opposite, two moving blocks 232 are respectively sleeved at the two ends of the screw 233 in a threaded manner, two movable rods 234 which are arranged in a crossed manner are arranged above the moving blocks 232, the middle parts of the two movable rods 234 are rotatably connected together, the upper ends of the two movable rods are hinged to the bottom of the movable block 235, and the lower ends of the two movable rods 232 are correspondingly hinged to the two moving blocks 232; the movable block 235 penetrates through a movable opening formed above the base 20 and extends outwards, and the bottom of the support rod 211 is fixedly connected to the movable block 235. The screw 233 is driven to rotate by the motor 231, the two moving blocks 232 are close to each other, the support rods 211 arranged above the moving blocks 235 are jacked up by the moving rods 234 arranged in a crossed mode, and then the lifting action of the support frame is achieved.
The rotary spray head 3 comprises a water inlet pipe vertically arranged on the supporting plate 212, a rotary part 301 with a cavity inside and a connecting block 304, the water inlet pipe communicated with the flexible telescopic pipe 22 is sleeved on a bearing 302 of a water inlet of the rotary part 301, and the connecting block 304 is fixedly connected with the upper end of the rotary part 301; the rotating part 301 and the connecting block 304 are externally provided with a clockwise or anticlockwise arranged rotating spray pipe 306, the connecting block 304 is internally provided with a straight spray pipe 305, a water inlet of the rotating spray pipe 306 is communicated with a cavity of the rotating part 301 from the side surface, and the lower part of the water inlet of the straight spray pipe 305 is communicated with the cavity of the rotating part 301; a water baffle 303 is further provided in the cavity of the rotating portion 301 to prevent all water entering the rotating portion 301 from being directly sprayed out through the straight nozzle 305. From 3 during operation of rotatory shower nozzle, because the water pressure effect, get into the water in the rotating part 301, partly by straight spray tube 305 blowout, another part is by the rotatory spray tube 306 blowout of clockwise or anticlockwise setting, and then drives rotating part 301 and connecting block 304 and can rotate with the bearing 302 that sets up on the rotating part 301, realizes the effect of shower nozzle autogyration, and the scope of spraying is bigger, and the construction maintenance effect of T roof beam is better.
Claims (5)
1. The utility model provides a T roof beam construction curing means which characterized in that: the device comprises a water pump connected with an external water source, wherein the water pump is connected with a plurality of spraying branches through a master control valve; the spraying branch comprises a pressure gauge, a branch valve and a plurality of rotary nozzles which are communicated through a spraying pipe, the branch valve is communicated on the master control valve through the pressure gauge, the rotary nozzles communicated with the branch valve are installed on the T beam through a height adjusting device, the height adjusting device comprises a base and a support frame, the base is installed on the T beam, the bottom end of the support frame which is vertically arranged is connected with a power mechanism in the base, and the rotary nozzles are installed at the top of the support frame.
2. The T-beam construction maintenance device of claim 1, characterized in that: the support frame comprises a support rod and a support plate, the support rod is vertically arranged, the support plate is fixedly connected to the top of the support rod, and the rotary spray head is installed above the support plate.
3. The T-beam construction maintenance device of claim 2, characterized in that: a flexible telescopic pipe is arranged below the supporting plate of the supporting frame, the upper part of the flexible telescopic pipe is communicated with the rotary spray head, and the lower part of the flexible telescopic pipe is communicated with the branch valve through a connecting port on the base.
4. The T-beam construction maintenance device of claim 1, characterized in that: the power mechanism comprises a screw rod horizontally arranged in the base and a motor for driving the screw rod to act, the threads of the left end and the right end of the screw rod are reverse, two moving blocks are respectively sleeved at the two ends of the screw rod in a threaded manner, two movable rods which are arranged in a crossed manner are arranged above the moving blocks, the middle parts of the two movable rods are rotationally connected together, the upper ends of the two movable rods are hinged to the bottom of the moving block, and the lower ends of the two movable rods are correspondingly hinged to the two moving blocks respectively; the movable block penetrates through a movable opening formed in the upper portion of the base and extends outwards, and the bottom of the support rod is fixedly connected to the movable block.
5. The T-beam construction maintenance device of claim 1, characterized in that: the rotary spray head comprises an upper water inlet pipe vertically arranged on the supporting plate, a rotary part with a cavity inside and a connecting block, a water inlet pipe communicated with the flexible telescopic pipe is sleeved on a bearing of a water inlet of the rotary part, and the connecting block is fixedly connected with the upper end of the rotary part; the rotating part is equipped with the rotatory spray tube of clockwise or anticlockwise setting with the connecting block outside, and the connecting block is inside to be equipped with straight spray tube, and the water inlet edgewise of rotatory spray tube is linked together with the cavity of rotating part, the cavity of the water inlet below intercommunication rotating part of straight spray tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121337522.2U CN215749867U (en) | 2021-06-16 | 2021-06-16 | T roof beam construction curing means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121337522.2U CN215749867U (en) | 2021-06-16 | 2021-06-16 | T roof beam construction curing means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215749867U true CN215749867U (en) | 2022-02-08 |
Family
ID=80100632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121337522.2U Active CN215749867U (en) | 2021-06-16 | 2021-06-16 | T roof beam construction curing means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215749867U (en) |
-
2021
- 2021-06-16 CN CN202121337522.2U patent/CN215749867U/en active Active
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