CN219636804U - Hot chamber peeping window installation device - Google Patents
Hot chamber peeping window installation device Download PDFInfo
- Publication number
- CN219636804U CN219636804U CN202320487477.1U CN202320487477U CN219636804U CN 219636804 U CN219636804 U CN 219636804U CN 202320487477 U CN202320487477 U CN 202320487477U CN 219636804 U CN219636804 U CN 219636804U
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- Prior art keywords
- bracket
- peeping
- peeping window
- hot chamber
- upright posts
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- 208000008918 voyeurism Diseases 0.000 title claims abstract description 91
- 238000009434 installation Methods 0.000 title claims abstract description 36
- 238000002360 preparation method Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 3
- 238000007689 inspection Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000011900 installation process Methods 0.000 description 3
- 239000005355 lead glass Substances 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 230000005865 ionizing radiation Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses a hot chamber peeping window mounting device, which comprises a mounting bench and auxiliary tools; the mounting rack comprises a bracket and a hanging bracket capable of moving back and forth at the top of the bracket, a lifting part and a heavy-load rail wheel are mounted on the hanging bracket, the bracket comprises upright posts, connecting rods and guide rails, the upright posts are connected through the connecting rods, the bottoms of the upright posts are connected with supporting feet, the guide rails are arranged at the tops of the upright posts, and the heavy-load rail wheel mounted on the hanging bracket is arranged in the guide rails; the auxiliary tool comprises a screw rod and a jack. The device has the advantages of simple and stable structure, easily available preparation raw materials, easy disassembly, replacement and assembly, realization of quick, safe, stable and effective installation of the hot chamber peeping windows, capability of meeting the installation of the hot chamber peeping windows with different specifications in batches, and good technical reserve for the installation, inspection and maintenance of the peeping windows.
Description
Technical Field
The utility model relates to the technical field of installation tools, in particular to a hot chamber peeping window installation device.
Background
The hot chamber is a shielding small chamber for high-radioactivity test and operation, is isolated from the surrounding environment, is an important experimental facility for researching stacks, and is increasingly put into use along with the development of nuclear power industry and atomic energy industry. The hot chamber environment has the characteristics of sealing and radiation, and in order to observe the working condition inside the hot chamber, a peeping window is required to be arranged on the wall of the hot chamber.
The peeping window is an important component in the hot chamber, which is transparent to light and minimizes the penetration of ionizing radiation. The peeping window is provided with lead glass or heavy lead glass to block ionizing radiation, and the lead glass is made of fragile materials, so that the traditional hot chamber peeping window is formed by casting a heavy concrete wall embedded sleeve firstly and then installing the peeping window, thereby avoiding damage to the peeping window caused by impact of concrete in the heavy mixing casting process. Because the volume and weight of the peeping window are often larger, the existing installing method of the peeping window usually adopts a crane to hoist the peeping window to an installing position, the peeping window is matched with the embedded sleeve in a manual pushing mode, and the matching gap between the embedded sleeve and the peeping window is adjusted by prying the steel pipe while pushing, so that the peeping window is pushed into the outer frame. Because the peeping window is heavy, the traditional installation method not only needs to consume a great deal of manpower, but also is easy to cause danger to operators, and the peeping window is easy to generate glass fragmentation, window frame deformation and other damages in the installation process, so that an installation device is needed to improve the installation method of the hot chamber peeping window so as to overcome the defects existing in the prior art.
Disclosure of Invention
In view of the above, the utility model provides a device for installing a peeping window in a hot chamber, which has a simple structure and is easy to operate, and can facilitate operators to install the peeping window, reduce potential safety hazards to operators, and avoid damage to the structure of the peeping window due to installation.
In order to solve the technical problems, the technical scheme provided by the utility model is realized as follows:
a hot chamber peeping window mounting device comprises a mounting rack and auxiliary tools; the mounting rack comprises a bracket and a hanging bracket capable of moving back and forth at the top of the bracket, a lifting part and a heavy-load rail wheel are mounted on the hanging bracket, the bracket comprises upright posts, connecting rods and guide rails, the upright posts are connected through the connecting rods, the bottoms of the upright posts are connected with supporting feet, the guide rails are arranged at the tops of the upright posts, and the heavy-load rail wheel mounted on the hanging bracket is arranged in the guide rails; the auxiliary tool comprises a screw rod and a jack.
The support is used for supporting the hanging frame, the hanging frame is used for hanging the peeping window, the heavy-load rail wheel on the hanging frame rolls back and forth in the guide rail, and further the position of the peeping window, which moves back and forth, is pushed and installed. The screw rod penetrates out of the reserved hole of the peeping window and penetrates into the reserved hole of the embedded sleeve, and is used for guiding and assisting in pushing the peeping window into the embedded sleeve. The jack is placed on the connecting rod and used for pushing the peeping window into the embedded sleeve, so that labor force for manual pushing is saved.
Furthermore, the hanging frame adopts an H-shaped hanging frame, so that the stability of the hanging frame can be further reinforced.
Furthermore, the hoisting component adopts a chain block. The chain block has the characteristics of safety, reliability, simple maintenance, high mechanical efficiency, small chain pull, lighter dead weight, portability, attractive appearance, small size and durability, is suitable for being used as an installation machine and lifting goods in factories, mines, construction sites, wharfs, docks, warehouses and the like, and particularly shows superiority for open air and unpowered operation. For the installation of the peeping window in the hot chamber, the hand chain hoist has more advantages due to the narrow space of the hot chamber.
Furthermore, the bottom of the upright post is connected with a universal wheel. The universal wheels can be used for conveniently adjusting and moving the position of the hot chamber peeping window installation device.
Further, the side wall of the upright post is provided with a plurality of bolt holes from top to bottom. Adopt high strength bolted connection between connecting rod and the stand, can dismantle fast, equipment, the connecting position of setting adjustable connecting rod of a plurality of bolt holes on the stand height is convenient for push peeping window's jack to place on the connecting rod of supporting the jack to the installation of the peeping window of adaptation not co-altitude.
Furthermore, the supporting legs are height-adjustable, so that the ground leveling of the installation device can be conveniently performed.
Compared with the prior art, the hot chamber peeping window installation device provided by the utility model realizes stable lifting of the peeping window through the hanging frame, realizes stable pushing of the peeping window by combining pushing of the jack and guiding of the screw rod, reduces risks of glass breakage, window frame deformation and other damage of the peeping window in the installation process, saves labor, and reduces potential safety hazards of peeping window installation to operators. The device has the advantages of simple and stable structure, easily available preparation raw materials, easy disassembly, replacement and assembly, and realization of quick, safe, stable and effective installation of the hot chamber peeping window.
Drawings
FIG. 1 is a schematic view of a device for installing a hot chamber peeping window according to an embodiment of the present utility model;
fig. 2 is a schematic view illustrating a device for installing a hot chamber peeping window according to an embodiment of the present utility model.
The marks in the figure:
1-a bracket; 2-hanging frames; 3-a lead screw; 4-jack; 5-embedding a sleeve in the peeping window; 6-peeping window assembly; 7-forklift;
11-stand columns; 12-jack support links; 13-structural links; 14-universal wheels; 15-supporting feet; 16-a guide rail;
21-heavy-duty rail wheels; 22-chain block.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings and the detailed description. In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Example 1: referring to fig. 1, the present embodiment provides a device for installing a peeping window in a hot chamber, which comprises an installation rack and an auxiliary tool, wherein the installation rack comprises a bracket 1 for supporting a hanging bracket 2 and the hanging bracket 2 capable of moving back and forth on the top of the bracket 1, and the hanging bracket 2 is used for hanging the peeping window frame assembly. The auxiliary tool comprises a screw 3 (not shown in fig. 1) and a jack 4.
The support 1 comprises four upright posts 11, the four upright posts 11 are connected into a whole through two jack support connecting rods 12 and two structure connecting rods 13 in a bolt mode, the two jack support connecting rods 12 are horizontally arranged on the same horizontal plane in parallel, the two structure connecting rods 13 are horizontally arranged in parallel, universal wheels 14 with brakes and supporting feet 15 with adjustable heights are connected to the bottoms of the upright posts 11, guide rails 16 are arranged at the tops of the upright posts 11, the guide rails are made of channel steel, stop blocks are arranged at the two ends of the guide rails, and the rail wheels are prevented from sliding out of the rails. The guide rail 16, the jack support connecting rod 12, the structural connecting rod 13 and the upright post 11 are all connected by high-strength bolts, so that the assembly and the disassembly can be quickly performed. The hanging frame 2 is welded into an H shape by square steel, heavy-duty rail wheels 21 are arranged at the four ends of the H-shaped hanging frame 2, the heavy-duty rail wheels 21 are placed in the guide rails 16, meanwhile, the H-shaped hanging frame 2 is also provided with five chain blocks 22, and the five chain blocks 22 are arranged at the center position and the periphery of the H-shaped hanging frame 2.
Referring to fig. 2, the installation procedure of the installation scope using the hot chamber scope installation apparatus provided in embodiment 1 is as follows:
(1) Mounting preparation: preparing tools and instruments such as peeping windows, hanging strips, shackles, forklifts and the like.
The peeping window mainly comprises a peeping window embedded sleeve 5 and a peeping window assembly 6, wherein the peeping window embedded sleeve 5 is embedded into a protective wall body when the protective wall body of the hot chamber is cast by concrete, a glass assembly and a toughened glass plate are arranged in a window frame to form the peeping window assembly 6, and the peeping window assembly 6 is arranged in the peeping window embedded sleeve 5. The periphery of the window frame of the peeping window assembly 6 is in a stepped cubic frame shape, and the inside of the peeping window embedded sleeve 5 is in a reverse stepped shape.
(2) And assembling the installation rack of the hot chamber peeping window installation device nearby the protection wall body of the peeping window to be installed, enabling the installation rack to be close to the protection screen (steel plate wall body), and enabling the embedded sleeve to be positioned at the center of the installation rack so as to fixedly connect the installation rack with the protection screen in a welding way.
(3) And the peeping window assembly 6 is transported to the hoisting position of the hot chamber peeping window installation bench by a forklift 7.
(4) Hoisting the peeping window to the target height: the peeping window is fixed on the lifting hook of the chain block 22 by using tools such as a hanging belt and a shackle, and after safety and reliability are confirmed, the chain block is sequentially pulled in turn to tighten the chain block, the peeping window assembly 6 is stably lifted to the target height, and the peeping window assembly 6 is kept in a horizontal state basically in the lifting process.
(5) Due to the arrangement of the heavy-duty rail wheel 21, the peeping window assembly 6 at the target height can be manually and easily pushed to the inlet of the peeping window embedded sleeve 5.
(6) And (3) installing a lead screw: after the peeping window assembly 6 moves to the inlet of the peeping window embedded sleeve 5, aligning a screw hole reserved on the peeping window assembly with the screw hole of the embedded sleeve, and penetrating the screw rod out of the reserved hole of the peeping window assembly into the reserved hole of the embedded sleeve; the lead screw is mainly used for guiding and assisting in pushing the peeping window into the embedded sleeve.
(7) The peeping window is installed and enters: the mode of pushing by using the jack 4 and tightly turning by using the screw rod 3 is used, the peeping window assembly is pushed into the first step in the embedded sleeve under the combined action of the jack 4 and the screw rod, when the tail part of the peeping window assembly reaches the front end position of the second step, the tail part of the peeping window assembly is lifted by the chain block, and meanwhile, the jack is pushed and stretched, so that the peeping window assembly enters the second step, and the peeping window assembly is sequentially pushed to enter the third step.
(8) Installing a peeping window fastening bolt: when the tail part of the peeping window assembly enters a third step of the embedded sleeve, the screw rod is replaced by a high-strength bolt, the bolt is turned tightly, the peeping window assembly is pushed into a target position, and the peeping window is installed.
According to the hot chamber peeping window installation device provided by the utility model, the peeping window is stably lifted through the hanging frame 2, the peeping window is stably pushed by combining the pushing of the jack 4 and the guiding of the screw rod 3, the risks of glass breakage, window frame deformation and other damages of the peeping window in the installation process are reduced, meanwhile, the labor is saved, and the potential safety hazard of the peeping window installation to operators is reduced. The device has the advantages of simple and stable structure, easily available preparation raw materials, easy disassembly, replacement and assembly, realization of quick, safe, stable and effective installation of the hot chamber peeping windows, capability of meeting the installation of the hot chamber peeping windows with different specifications in batches, and good technical reserve for the installation, inspection and maintenance of the peeping windows.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
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. A hot chamber peeping window installation device which is characterized in that: comprises a mounting rack and auxiliary tools; the mounting rack comprises a bracket and a hanging bracket capable of moving back and forth at the top of the bracket, a lifting part and a heavy-load rail wheel are mounted on the hanging bracket, the bracket comprises upright posts, connecting rods and guide rails, the upright posts are connected through the connecting rods, the bottoms of the upright posts are connected with supporting feet, the guide rails are arranged at the tops of the upright posts, and the heavy-load rail wheel mounted on the hanging bracket is arranged in the guide rails; the auxiliary tool comprises a screw rod and a jack.
2. The device according to claim 1, wherein: the hanging bracket is an H-shaped hanging bracket.
3. The device according to claim 1, wherein: the hoisting component is a chain block.
4. The device according to claim 1, wherein: the bottom of the upright post is connected with a universal wheel.
5. The device according to claim 1, wherein: the side wall of the upright post is provided with a plurality of bolt holes from top to bottom.
6. The device according to claim 1, wherein: the supporting legs are height-adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320487477.1U CN219636804U (en) | 2023-03-14 | 2023-03-14 | Hot chamber peeping window installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320487477.1U CN219636804U (en) | 2023-03-14 | 2023-03-14 | Hot chamber peeping window installation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219636804U true CN219636804U (en) | 2023-09-05 |
Family
ID=87820650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320487477.1U Active CN219636804U (en) | 2023-03-14 | 2023-03-14 | Hot chamber peeping window installation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219636804U (en) |
-
2023
- 2023-03-14 CN CN202320487477.1U patent/CN219636804U/en active Active
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