CN217888342U - Release agent spraying device suitable for shaft integral template - Google Patents
Release agent spraying device suitable for shaft integral template Download PDFInfo
- Publication number
- CN217888342U CN217888342U CN202122978693.XU CN202122978693U CN217888342U CN 217888342 U CN217888342 U CN 217888342U CN 202122978693 U CN202122978693 U CN 202122978693U CN 217888342 U CN217888342 U CN 217888342U
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- storage device
- release agent
- pipe
- spraying
- agent spraying
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- 238000005507 spraying Methods 0.000 title claims abstract description 68
- 239000000463 material Substances 0.000 claims abstract description 59
- 238000003860 storage Methods 0.000 claims abstract description 42
- 238000003825 pressing Methods 0.000 claims abstract description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 32
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 239000006082 mold release agent Substances 0.000 claims description 12
- 238000009415 formwork Methods 0.000 claims description 11
- 238000009423 ventilation Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 11
- 239000003921 oil Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model provides a demoulding agent spraying device suitable for a shaft integral template, which comprises a material storage device, a feed inlet and an air inlet which are arranged at the upper end of the material storage device, and a discharge outlet which is arranged below the material storage device; wherein, a high-pressure air pipe is arranged at the air inlet, and a material spraying pipe is arranged at the material outlet; the high-pressure air pipe is used for applying pressure to the inside of the material storage device so as to enable the release agent in the material storage device to be sprayed out through the material spraying pipe; the feed inlet is used for feeding and ventilating. Utilize above-mentioned utility model can effectively solve the sticking die problem, device simple structure, the flexible operation, it is with low costs.
Description
Technical Field
The utility model relates to a shaft construction equipment technical field, more specifically relates to a release agent spraying device and shaft monoblock template.
Background
In the existing shaft construction process, the space of the inner side of the integral template is narrow, personnel cannot enter the inner side of the template for construction, and then after the integral template is removed, the phenomena of well wall honeycombing, pitted surface and the like can occur; in addition, with the continuous and repeated use of the template, the honeycomb and pitted surface of the well wall are more and more intense, and the construction quality of the project is greatly influenced.
Therefore, in order to ensure the construction quality of engineering, how to improve the smoothness of the well wall surface under the condition that personnel do not enter the inner side of the template is a technical problem which needs to be solved urgently at present.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, the utility model aims at providing a release agent spraying device and shaft block board to the drawing of patterns quality that current shaft construction exists is poor, influences construction quality scheduling problem.
The utility model provides a demoulding agent spraying device, which comprises a material storage device, a feed inlet and an air inlet which are arranged at the upper end of the material storage device, and a discharge outlet which is arranged below the material storage device; wherein, a high-pressure air pipe is arranged at the air inlet, and a material spraying pipe is arranged at the material outlet; the high-pressure air pipe is used for applying pressure to the inside of the material storage device so as to enable the release agent in the material storage device to be sprayed out through the material spraying pipe; the feed inlet is used for feeding and ventilating.
In addition, optional structure is that, storage device includes the steel pipe and welds the steel sheet that seals at the steel pipe both ends respectively.
In addition, an alternative configuration is to provide at least three support legs at the lower end of the magazine.
In addition, the optional structure is that a first air pipe valve is arranged at the air inlet and used for controlling the wind power of the air inlet; a second air pipe valve is arranged at the feeding port and used for controlling the ventilation size of the storage device and the feeding of the storage device; a material spraying pipe valve is arranged at the discharge port.
In addition, an optional structure is that a pressure sensor for detecting the internal pressure of the storage device is arranged at the feeding port.
In addition, the optional structure is that a tee joint is arranged at the discharge port; and one interface of the tee joint is connected with the discharge hole, and the other two interfaces of the tee joint are respectively connected with the corresponding material spraying pipes.
On the other hand, the utility model also provides a shaft integral template, a side door which can be opened and closed is arranged on the integral template, and a release agent is arranged at the inner side of the integral template; wherein the release agent is sprayed by the release agent spraying device.
In addition, the optional structure is that the support thickness of the whole template is more than 350mm.
In addition, the optional structure is that the support thickness of whole template is 600mm.
In addition, the optional structure is that a spraying pipe of the release agent spraying device is fixed on the handheld wooden stick.
According to the technical scheme above, the utility model discloses a release agent spraying device and shaft monoblock template can solve the problem that shaft monoblock template glued the mould, and release agent spraying device simple manufacture, with low costs, and the flexible operation adopts the shower nozzle cooperation extension hose of high pressure diffusion, can realize even, the comprehensive spraying of release agent, and demoulding effect is good, can guarantee construction quality when saving the cost.
Drawings
Other objects and results of the invention will be more apparent and readily appreciated by reference to the following description taken in conjunction with the accompanying drawings, and as the invention is more fully understood. In the drawings:
fig. 1 is a schematic structural diagram of a mold release agent spraying device according to an embodiment of the present invention.
Wherein the reference numerals include: the device comprises a material storage device 1, a material spraying pipe valve 2, a material spraying pipe 3, a feeding hole 4, a hopper 5, an air inlet 6, a high-pressure air pipe 7 and support frame legs 8.
The same reference numbers in all figures indicate similar or corresponding features or functions.
Detailed Description
For the detailed description of the mold release agent spraying device and the shaft integral formwork of the present invention, the following detailed description will be made with reference to the accompanying drawings.
Fig. 1 shows a schematic structure of a mold release agent spraying device according to an embodiment of the present invention.
As shown in fig. 1, the mold release agent spraying device according to the embodiment of the present invention includes a material storage device 1, a material inlet arranged at the upper end of the material storage device 1, an air inlet 6, and a material outlet arranged below the material storage device 1; wherein, be provided with outside high-pressure air pipe 7 in air intake 6 department, be provided with at the discharge gate department and spout material pipe 3, can exert pressure in 1 to storage device through high-pressure air pipe 7 to make the release agent in storage device 1 spout through spouting material pipe 3, and feed inlet 4 then is used for feeding and ventilating, makes things convenient for the material loading of release agent and to the control of the inside atmospheric pressure of storage device 1.
The storage device 1 can be made of steel pipes and steel plates which are discarded in a construction site, namely the storage device 1 can comprise steel pipes and sealing steel plates which are respectively welded at two ends of the steel pipes; as a specific example, a steel pipe with a length of 600mm and DN150 may be cut at a construction site, and then sealed up and down with a steel plate with a thickness of 10mm to form the sealed storage device 1, and corresponding through holes are opened at the upper end and the lower end thereof to serve as the air inlet 6, the discharge port, the feed port 4, and the like.
In addition, in order to facilitate the retraction and loading of the mold release agent spraying device, at least three supporting legs 8 may be further arranged at the lower end of the storage device 1, the three supporting legs 8 form a triangular supporting structure, and the supporting legs 8 may be made of waste steel bars or triangular iron and other structural members, and are not limited to the specific structure shown in the drawings.
In a specific embodiment of the present invention, a first air duct valve may be disposed at the air inlet 6, and the wind power of the air inlet 6 is controlled by the first air duct valve, so as to control the flow rate of the material spraying pipe 3; a second air pipe valve is arranged at the feed port 4, and the size of air ventilation of the storage device 1 and the feeding of the storage device 1 are controlled through the second air pipe valve; a material spraying pipe valve 2 is arranged at the discharge port.
When the material storage device 1 needs to be loaded, the material spraying pipe valve 2 and the first air pipe valve can be closed firstly, then the second air pipe valve is opened, and the material is loaded into the material storage device 1 through the wide-mouth material loading hopper 5; in addition, still can set up the pressure sensor who is used for detecting storage device 1 internal pressure in feed inlet 4 department, and then the degree of opening and closing of the corresponding adjustment second tuber pipe valve of accessible pressure sensor's detected value control.
In order to improve the spraying efficiency of the release agent, a tee joint can be arranged at the discharge port, one interface of the tee joint is connected with the discharge port, the other two interfaces of the tee joint are respectively connected with the corresponding material spraying pipes 3, and the two material spraying pipes 3 are used for spraying materials simultaneously; should spout 3 optional length adjustable hoses of material pipe, through fixing this hose on the wood root, can realize the spraying operation to the template in the great range, convenient operation, the flexibility is stronger.
It should be noted that, in order to facilitate the carrying of the release agent spraying device by an operator, a handle can be welded on the material storage device 1, and the whole device can be flexibly moved through the handle; the material spraying pipe can be lengthened, and the spraying operation of the release agent is realized under the condition that the device does not enter the inner side of the template.
Corresponding to the demoulding agent spraying device, the utility model also provides a shaft integral template, a side door which can be opened and closed is arranged on the integral template, and the demoulding agent is arranged at the inner side of the integral template; wherein the release agent is sprayed by the release agent spraying device.
Specifically, in the integral formwork cleaning stage, the support thickness of the integral formwork is set to be not more than 350mm, for example, 600mm, and it can be guaranteed that spraying personnel can enter the formwork; then, transfer whole template to pouring the position, the spraying personnel get into the back through the side door on the whole template, clean and polish the clearance to the inboard of template, then close the side door.
In the stage of installing and debugging the release agent spraying device, the release agent can be fully filled in the storage device 1 of the release agent spraying device, the release agent can also be replaced by oil, meanwhile, the high-pressure air pipe 7 used underground is connected to the air inlet 6, high-pressure air is firstly opened, then the valve 2 of the material spraying pipe is opened, and the oil injection quantity and the injection width of the nozzle of the material spraying pipe 3 are adjusted by spraying personnel.
In the preparation stage, all ash sliding ports of the integral template can be opened, the spout hose is fixed on the wooden stick, and the direction of the spout is adjusted to extend the spout into the template for spraying; wherein, the spraying personnel can stand on the template operation platform, grasp the spray pipe 3 firmly, open the high pressure wind switch first, then open the oil spout switch, begin the spraying from bottom to top. And after spraying one ash sliding port, switching to the next ash sliding port for spraying according to the steps, and completing the spraying operation of the whole template in sequence.
According to the release agent spraying device and the shaft integral template provided by the utility model, the problems of uneven, incomplete, difficult operation and the like of the former release agent spraying equipment are solved by adopting the high-pressure diffusion spray head to match with the lengthened hose, and the release agent spraying device and the shaft integral template are simple to manufacture, low in cost and flexible to operate; in addition, materials such as waste hydraulic oil can be adopted to replace a release agent, so that the cost is saved, and meanwhile, the construction quality of the well wall is guaranteed.
The mold release agent spraying device and the shaft integrated formwork according to the present invention are described above by way of example with reference to the accompanying drawings. However, it should be understood by those skilled in the art that various modifications can be made to the mold release agent spraying apparatus and the shaft integrated formwork provided in the present invention without departing from the scope of the present invention. Therefore, the scope of the present invention should be determined by the content of the appended claims.
Claims (7)
1. The demolding agent spraying device suitable for the shaft integral template is characterized by comprising a material storage device, a material inlet and a material inlet which are arranged at the upper end of the material storage device, and a material outlet which is arranged below the material storage device; wherein,
a high-pressure air pipe is arranged at the air inlet, and a material spraying pipe is arranged at the material outlet;
the high-pressure air pipe is used for applying pressure to the inside of the material storage device so as to enable the release agent in the material storage device to be sprayed out through the material spraying pipe;
the feed inlet is used for feeding and ventilating.
2. The mold release agent spraying apparatus for a shaft integrated formwork of claim 1,
the storage device comprises a steel pipe and sealing steel plates welded to two ends of the steel pipe respectively.
3. The mold release agent spraying apparatus for a shaft integrated formwork of claim 1,
the lower end of the storage device is provided with at least three support legs.
4. The release agent spraying apparatus for a shaft monolith as claimed in claim 1,
a first air pipe valve is arranged at the air inlet and used for controlling the wind power of the air inlet;
a second air pipe valve is arranged at the feeding port and is used for controlling the ventilation size of the storage device and the feeding of the storage device;
and a material spraying pipe valve is arranged at the discharge port.
5. The mold release agent spraying apparatus for a shaft integrated formwork of claim 4,
and a pressure sensor for detecting the internal pressure of the storage device is arranged at the feed inlet.
6. The mold release agent spraying apparatus for a shaft integrated formwork of claim 1,
a tee joint is arranged at the discharge port; and,
one connector of the tee is connected with the discharge hole, and the other two connectors of the tee are respectively connected with the corresponding material spraying pipes.
7. The mold release agent spraying apparatus for a shaft integrated formwork of claim 1,
the material spraying pipe is fixed on the handheld wooden stick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122978693.XU CN217888342U (en) | 2021-11-30 | 2021-11-30 | Release agent spraying device suitable for shaft integral template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122978693.XU CN217888342U (en) | 2021-11-30 | 2021-11-30 | Release agent spraying device suitable for shaft integral template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217888342U true CN217888342U (en) | 2022-11-25 |
Family
ID=84105435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122978693.XU Active CN217888342U (en) | 2021-11-30 | 2021-11-30 | Release agent spraying device suitable for shaft integral template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217888342U (en) |
-
2021
- 2021-11-30 CN CN202122978693.XU patent/CN217888342U/en active Active
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