CN220011887U - Lifting device for cover of laboratory steam curing pool - Google Patents
Lifting device for cover of laboratory steam curing pool Download PDFInfo
- Publication number
- CN220011887U CN220011887U CN202321081399.1U CN202321081399U CN220011887U CN 220011887 U CN220011887 U CN 220011887U CN 202321081399 U CN202321081399 U CN 202321081399U CN 220011887 U CN220011887 U CN 220011887U
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- China
- Prior art keywords
- pool
- steam curing
- steam
- cover
- mounting frame
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- 238000004804 winding Methods 0.000 claims abstract description 13
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000010025 steaming Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The utility model discloses a lifting device for a cover of a steam curing pool in a laboratory, which relates to the technical field of buildings and comprises a steam curing pool, a pool cover and an L-shaped mounting frame, wherein the pool cover can seal an opening at the top of the steam curing pool; the L-shaped mounting frame is also provided with a driving device for driving the winding drum to rotate on the L-shaped mounting frame. The utility model discloses a device, which is characterized in that a pool cover can be lifted up entirely through an L-shaped mounting frame, a driving device, a lifting rope and a winding drum, when the pool cover is lifted up, steam in a steam curing pool is discharged out of the periphery of a pool opening at the top, so that a worker can conveniently and quickly take out concrete products in the steam curing pool, and accidents of the worker due to steam scalding can be avoided.
Description
Technical Field
The utility model relates to the field of buildings, in particular to a lifting device for a cover of a laboratory steam curing pool.
Background
Lining maintenance is achieved by covering the surface of the freshly poured concrete lining with steam produced by the boiler. The temperature and humidity required by hardening of the concrete material are mainly provided by hot steam, and the concrete material is suitable for construction of lining holes and necks in winter in cold areas.
In a laboratory (the laboratory is usually carried out directly on a construction site, because the laboratory needs to be tested according to the ambient temperature and the like of the region where the construction site is located, the structure of the steam curing pool is relatively simple, only a simple pool is provided, and a cover capable of sealing the top opening of the pool is provided), the concrete product is placed in the steam curing pool, the curing speed of the concrete product can be accelerated by the steam in the steam curing pool, the top opening of the steam curing pool is sealed by the cover, but at present, the steam curing pool is opened manually or the cover is tilted manually by using a tool, so that high-temperature steam in the steam curing pool can easily and rapidly overflow to cause scalding.
Accordingly, there is an automatic cover opening device with a cover turned upwards or sliding horizontally by a hydraulic rod, but when the two covers are opened, the opening of the boiler is opened from one side, and the steam is rapidly expanded outwards when the opening is smaller due to the fact that the steam pressure in the boiler is relatively large, so that the situation of jetting hot air flow can occur, the situation is dangerous, and a large safety problem exists for experiments with a simple construction site.
Disclosure of Invention
The utility model aims to provide a lifting device for a cover of a laboratory steam-curing pool, so as to solve the problems in the background technology.
In order to solve the technical problems, the utility model provides the following technical scheme, which comprises a steam curing pool, a pool cover and an L-shaped mounting frame, wherein the pool cover can seal the top opening of the steam curing pool; the L-shaped mounting frame is also provided with a driving device for driving the winding drum to rotate on the L-shaped mounting frame.
Preferably, the plug pins are all installed on the peripheral outer walls of the pool cover, the storage grooves capable of storing the plug pins are all formed on the peripheral outer walls of the pool cover, right-angle grooves matched with the pool cover are formed in the pool walls of the top openings of the steam-curing pool, and pin holes matched with the plug pins are formed in the inner walls of the right-angle grooves.
Preferably, one end of the plug pin, which is positioned in the pin hole, is connected with a pulling rope, one end of the pulling rope, which is far away from the lifting rope, is connected with the end part of the lifting rope, and the pulling rope can pull the lifting rope to retract into the pin hole.
Preferably, a spring is installed in the pin hole, two ends of the spring respectively lean against the end part of the plug-in pin and the inner wall of the pin hole, and the spring can enable the plug-in pin to have a trend of moving outwards of the pin hole.
Preferably, the driving device comprises a motor, the motor is arranged on a transverse section of the L-shaped mounting frame, and the winding drum is arranged on an output shaft of the motor.
Preferably, the motor is mounted horizontally on a lateral section of the L-shaped mounting frame.
Compared with the prior art, the utility model has the beneficial effects that,
according to the utility model, the whole pool cover can be lifted through the L-shaped mounting frame, the driving device, the lifting rope and the winding drum, so that steam in the steam curing pool can be rapidly discharged from the periphery of the top pool opening when the pool cover is lifted, the aim of rapidly discharging the steam from the periphery can be fulfilled, the condition of outward hot air jet can not occur, a worker can conveniently and rapidly take out concrete products in the steam curing pool, and accidents of the worker due to steam scalding can be avoided.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of the utility model matched with a steam curing pool;
FIG. 3 is a cross-sectional view of a cell cover of the present utility model.
In the figure: 1. a steam curing pool; 2. a pool cover; 3. an L-shaped mounting rack; 4. a reel; 5. a hanging rope; 6. inserting a pin; 7. a pin hole; 8. a pulling rope; 9. a spring; 10. and a motor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present embodiment provides a laboratory steam-curing pool cover lifting device, which includes a steam-curing pool 1, a pool cover 2 and an L-shaped mounting frame 3, wherein:
the top opening of the steam curing pool 1 can be plugged by the pool cover 2, the plug pins 6 are all installed on the peripheral outer walls of the pool cover 2, the storage grooves capable of storing the plug pins 6 are all formed on the peripheral outer walls of the pool cover 2, the right-angle grooves matched with the pool cover 2 are formed in the top opening pool wall of the steam curing pool 1, and the pin holes 7 matched with the plug pins 6 are formed in the inner walls of the right-angle grooves. The pool cover 2 is inserted into the pin hole 7 through the inserting pin 6, so that the position of the pool cover 2 can be fixed, and the placement firmness and stability of the pool cover 2 are ensured.
One end of the plug-in pin 6 positioned in the pin hole 7 is connected with a pulling rope 8, one end of the pulling rope 8 far away from the lifting rope 5 is connected with the end of the lifting rope 5, and the pulling rope 8 can pull the lifting rope 5 to retract into the pin hole 7. A spring 9 is arranged in the pin hole 7, two ends of the spring 9 respectively abut against the end part of the plug-in pin 6 and the inner wall of the pin hole 7, and the spring 9 can enable the plug-in pin 6 to have a trend of moving outwards of the pin hole 7; the L-shaped mounting frame 3 is also provided with a driving device for driving the winding drum 4 to rotate on the L-shaped mounting frame 3, and the driving device comprises a motor 10.
The lifting rope 5 is wound on the winding drum 4 through the operation of the motor 10 to drive the winding drum 4 to rotate, meanwhile, the lifting rope 5 pulls the traction rope 8, due to the effect of the self weight of the pool cover 2, the pool cover 2 cannot be lifted once, the traction rope 8 pulls the inserting pin 6 to retract into the containing groove, after the inserting pin 6 is retracted into the containing groove, the pool cover 2 is not limited by the inserting pin 6, the lifting of the lifting rope 5 can be realized, the pool cover 2 is stably lifted by the traction rope 8, the traction ropes 8 on the two inserting pins 6 at one diagonal angle of the pool cover 2 are woven into one and are in a structure as shown in fig. 2, the pool cover 2 can be ensured to be stably lifted, gaps are formed between the pool opening and the periphery of the pool cover 2 when the pool cover 2 is lifted, and steam in the steaming pool cover 1 can be discharged as soon as possible.
Placing the concrete product in a steam curing pool 1, ensuring that the concrete product is heated at high temperature by injecting steam into the steam curing pool 1, increasing the hardening time of the concrete, and performing experiments by controlling the adding amount of the steam, the steam curing time of the steam and other factors; the L-shaped mounting frame 3 is arranged on one side of the steam curing pool 1, the transverse section of the L-shaped mounting frame 3 is positioned above the steam curing pool 1, the transverse section of the L-shaped mounting frame 3 is rotatably provided with a winding drum 4, a lifting rope 5 is wound on the winding drum 4, and one end of the lifting rope 5 is connected with the middle part of the top surface of the pool cover 2. The motor 10 is mounted on a transverse section of the L-shaped mounting frame 3, and the winding drum 4 is mounted on an output shaft of the motor 10. The motor 10 is mounted horizontally in the transverse section of the L-shaped mounting frame 3.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Laboratory steam curing pond lid hoisting accessory, its characterized in that includes steam curing pond (1), pond lid (2) and L type mounting bracket (3), the top opening of steam curing pond (1) can be shutoff to pond lid (2), L type mounting bracket (3) are installed in one side of steam curing pond (1), the horizontal section of L type mounting bracket (3) is located the top of steam curing pond (1), reel (4) are installed in the horizontal section rotation of L type mounting bracket (3), reel (4) are last to be coiled with lifting rope (5), the one end of lifting rope (5) is connected with the middle part of pond lid (2) top surface; the L-shaped mounting frame (3) is also provided with a driving device for driving the winding drum (4) to rotate on the L-shaped mounting frame (3).
2. The laboratory steam curing pool cover lifting device according to claim 1, wherein plug pins (6) are arranged on the peripheral outer walls of the pool cover (2), storage grooves capable of storing the plug pins (6) are formed on the peripheral outer walls of the pool cover (2), right-angle grooves matched with the pool cover (2) are formed in the pool walls of the top openings of the steam curing pool (1), and pin holes (7) matched with the plug pins (6) are formed in the inner walls of the right-angle grooves.
3. The lifting device for the cover of the laboratory steaming pool according to claim 2, wherein one end of the plug-in pin (6) located in the pin hole (7) is connected with a pulling rope (8), one end of the pulling rope (8) away from the lifting rope (5) is connected with the end of the lifting rope (5), and the pulling rope (8) can pull the lifting rope (5) to retract into the pin hole (7).
4. A laboratory steam pool cover lifting device according to claim 3, wherein springs (9) are mounted in the pin holes (7), two ends of each spring (9) respectively abut against the end parts of the plug-in pins (6) and the inner wall of the pin holes (7), and the springs (9) can enable the plug-in pins (6) to have a tendency to move outwards of the pin holes (7).
5. Laboratory steam-curing-pool cover lifting device according to claim 1, characterized in that the driving device comprises a motor (10), the motor (10) is mounted on a transverse section of the L-shaped mounting frame (3), and the winding drum (4) is mounted on an output shaft of the motor (10).
6. Laboratory steam-curing pool cover lifting device according to claim 5, characterized in that the motor (10) is mounted horizontally in a transverse section of the L-shaped mounting frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321081399.1U CN220011887U (en) | 2023-05-08 | 2023-05-08 | Lifting device for cover of laboratory steam curing pool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321081399.1U CN220011887U (en) | 2023-05-08 | 2023-05-08 | Lifting device for cover of laboratory steam curing pool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220011887U true CN220011887U (en) | 2023-11-14 |
Family
ID=88676691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321081399.1U Active CN220011887U (en) | 2023-05-08 | 2023-05-08 | Lifting device for cover of laboratory steam curing pool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220011887U (en) |
-
2023
- 2023-05-08 CN CN202321081399.1U patent/CN220011887U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |