CN209779684U - Prefabricated piping lane upset appurtenance - Google Patents
Prefabricated piping lane upset appurtenance Download PDFInfo
- Publication number
- CN209779684U CN209779684U CN201920241398.6U CN201920241398U CN209779684U CN 209779684 U CN209779684 U CN 209779684U CN 201920241398 U CN201920241398 U CN 201920241398U CN 209779684 U CN209779684 U CN 209779684U
- Authority
- CN
- China
- Prior art keywords
- main board
- upset
- pipe gallery
- board
- prefabricated pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a prefabricated pipe gallery overturning auxiliary tool, which comprises a base, a main board, a back board, a rotating shaft and a connecting rod; the bottom plate is a rectangular steel plate with the thickness of 1cm, and the middle part of the top surface is provided with a groove; the two side lines of the main board and the back board are connected in a welding mode, the main board is a rectangular steel plate with the thickness of 2cm, and the back surface of the main board is reinforced by criss-cross back ridges; the utility model has the advantages that firstly, the turnover auxiliary tool of the utility model has the advantages of simple structure and convenient construction on the premise of meeting the on-site turnover requirement of the prefabricated comprehensive pipe gallery, is convenient for the on-site turnover of the prefabricated pipe gallery, and can effectively control the appearance quality of the prefabricated pipe gallery (installation); secondly, the utility model discloses a upset appurtenance all adopts to be the steel that the construction is commonly used to adopt the welding mode to connect between the component, consequently low in manufacturing cost is suitable for the site operation and promotes and use.
Description
Technical Field
The utility model relates to a municipal works technical field especially relates to a prefabricated piping lane upset appurtenance.
Background
Urban municipal utility lines are the lifelines on which cities normally operate. Promote city utility tunnel construction, arrange all kinds of municipal pipeline planning, construction and management, vigorously develop city piping lane construction. The existing construction projects all comprise prefabricated splicing sections, prefabricated components are turned over on site without auxiliary tools, the problems of potential safety hazards and the like caused by damage of corner parts of bell and spigot, scratches around hanging nails, surface pollution of the components and sudden change of gravity in the turning process occur, and the appearance quality of a prefabricated pipe gallery (installation) is difficult to control; in addition, when the overturning mode of 'embedded hanging nail + overturning lifting appliance' is adopted, the prefabricated part is overturned at an installation site, due to the limitation of site conditions, a series of problems occur in the overturning process of the prefabricated part, such as damage of corner parts of a bell and spigot, scratches on the periphery of the hanging nail, surface pollution of the prefabricated part and the like, especially in the final overturning stage, the gravity center of the prefabricated part suddenly changes, impact is formed on the crawler crane, the hanging arm is caused to shake, and great potential safety hazards exist.
therefore, it is necessary to provide a novel prefabricated pipe gallery upset appurtenance to improve the on-the-spot upset of current prefabricated utility tunnel and standardize, unsafe problem, improve prefabricated pipe gallery (installation) appearance quality control.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
The utility model aims at: the utility model provides a prefabricated piping lane upset appurtenance, solve the socket joint corner position damage that prefabricated component appears in the upset process, hang the peripheral mar of nail, component surface pollution and the potential safety hazard scheduling problem that the focus sudden change caused, effectively control prefabricated piping lane (installation) appearance quality.
2. Technical scheme
In order to realize the purpose, the technical scheme of the utility model is that: a prefabricated pipe gallery overturning auxiliary tool comprises a base, a main plate, a back plate, a rotating shaft and a connecting rod; the bottom plate is a rectangular steel plate with the thickness of 1cm, and the middle part of the top surface is provided with a groove; the two side lines of the main board and the back board are connected in a welding mode, the main board is a rectangular steel plate with the thickness of 2cm, and the back surface of the main board is reinforced by criss-cross back ridges; the back plate is a rectangular steel plate with the thickness of 2cm, and the back surface is reinforced by criss-cross back ridges; the rotating shaft is made of high-strength steel and is arranged in the middle of the groove; the joint of the main board and the back board is hinged with the rotating shaft and can rotate around the axis of the rotating shaft; the connecting rod is 50 channel-section steels, and is a plurality of the connecting rod both ends are passed through the welding mode and are connected with mainboard and backplate both sides.
The prefabricated pipe gallery overturning auxiliary tool is characterized in that the back edge is 50 steel channels made of Q235 steel.
The prefabricated pipe gallery overturning auxiliary tool comprises a connecting rod, a connecting rod and a connecting rod, wherein the connecting rod is made of Q235 steel.
Foretell prefabricated piping lane upset appurtenance, wherein, the contained angle between mainboard and the backplate is 91.
Foretell prefabricated piping lane upset appurtenance, wherein, mainboard length with backplate length is the same, mainboard width is greater than backplate width.
The prefabricated pipe gallery overturning auxiliary tool is characterized in that the length of the groove is equal to the length of the main plate, and the width of the groove is not less than the sum of the widths of the main plate and the back plate.
The prefabricated pipe gallery overturning auxiliary tool further comprises a rubber plate; the rubber plate is 1cm in thickness and is placed on the inner sides of the main plate and the back plate.
Foretell prefabricated piping lane upset appurtenance, wherein, connecting rod quantity is not less than two, the outermost connecting rod both ends adopt the welding mode with mainboard and backplate distal end are connected.
Foretell prefabricated piping lane upset appurtenance, wherein, a plurality of the connecting rod is parallel to each other.
The prefabricated pipe gallery overturning auxiliary tool is characterized in that the depth of the groove is equal to the sum of the thickness of the back edge and the thickness of the main plate.
3. Advantageous effects
To sum up, the beneficial effects of the utility model reside in that:
(1) The utility model has the advantages of simple structure and convenient construction under the premise of meeting the on-site turnover requirement of the prefabricated comprehensive pipe gallery, is convenient for the on-site turnover of the prefabricated pipe gallery, and can effectively control the appearance quality of the prefabricated pipe gallery (installation);
(2) The utility model discloses a upset appurtenance all adopts to be the steel that the construction is commonly used to adopt the welding mode to connect between the component, consequently low in manufacturing cost is suitable for the site operation and promotes and use.
Drawings
Fig. 1 is the utility model discloses a prefabricated piping lane upset appurtenance's side view.
Fig. 2 is the utility model relates to a prefabricated piping lane upset appurtenance's schematic structure diagram.
Detailed Description
The embodiments of the present invention will be further explained with reference to the drawings.
Referring to fig. 1 to 2, a prefabricated pipe gallery turning auxiliary tool includes a base 1, a main plate 2, a back plate 3, a rotating shaft 4 and a connecting rod 5; the bottom plate 1 is a rectangular steel plate with the thickness of 1cm, and the middle part of the top surface is provided with a groove 101; the two side lines of the main board 2 and the back board 3 are connected in a welding mode, the main board 2 is a rectangular steel plate with the thickness of 2cm, and the back surface of the main board is reinforced by criss-cross back ridges 6; the back plate 3 is a rectangular steel plate with the thickness of 2cm, and the back surface is reinforced by criss-cross back ridges 6; the rotating shaft 4 is made of high-strength steel and is arranged in the middle of the groove 101; the joint of the main board 2 and the back board 3 is hinged with the rotating shaft 4 and can rotate around the axis of the rotating shaft 4; the connecting rod 5 is a 50-channel steel, and the two ends of the connecting rod 5 are connected with the two sides of the main board 2 and the back board 3 in a welding mode.
The back arris 6 is the 50 channel-section steels made by Q235 steel, connecting rod 5 is made by Q235 steel, and Q235 has good plasticity and welding performance, and the shaping is effectual to have certain intensity and the price is cheap relatively.
The contained angle between mainboard 2 and the backplate 3 is 91, and this angle is used for compensating the angle error of placing the rubber slab and bringing.
The length of the main board 2 is the same as that of the backboard 3, the width of the main board 2 is larger than that of the backboard 3, the length of the groove 101 is equal to that of the main board 2, and the width of the groove 101 is not smaller than the sum of the widths of the main board 2 and the backboard 3, so that the main board 2 and the backboard 3 just fall into the groove 101 in the overturning process.
Also comprises a rubber plate 7; the rubber plate 7 is 1cm thick and is arranged on the inner sides of the main plate 2 and the back plate 3 and used for increasing the friction force between the component and the main plate 2 and the back plate 3, so that the component is always kept in close contact with the steel plate in the reversing process, and meanwhile, the surface of the component is protected from being damaged.
Connecting rod 5 quantity is not less than two, the outermost 5 both ends of connecting rod adopt the welding mode with mainboard 2 and 3 distal ends of backplate are connected, and are a plurality of connecting rod 5 is parallel to each other, and is a plurality of connecting rod 5 is used for strengthening joint strength between mainboard 2 and the backplate 3 provides the support for prefabricated piping lane's upset.
The depth of the groove 101 is equal to the sum of the thicknesses of the back edge 6 and the main board 2, so that when the main board 2 and the back board 3 are placed in the groove 101 in an overturning way, the whole plane is coplanar with the plane of the base 1.
The using method comprises the following steps: at prefabricated piping lane installation job site, select local ground nearby and level, transfer prefabricated piping lane upset appurtenance to the scene. The angle between the main board 2 and the back board 3 is 91 degrees, a layer of rubber plate with the thickness of 1cm is paved on the main board 2 and the back board before the prefabricated parts are placed in the prefabricated parts, the friction force between the steel plate and the parts is increased, the parts are always kept in close contact with the main board 2 and the back board 3 in the overturning process, and meanwhile the surfaces of the parts are protected from being damaged. The crawler crane is adopted to pre-embed eccentric overturning hanging nails for lifting the prefabricated part, so that the self weight of the prefabricated part is overcome, the overturning hanging nails are used as shafts to rotate under the action of bending moment, and meanwhile, the prefabricated part rotates around the rotating shaft 4 integrally, and the whole overturning process is completed. And in the final turning stage, the gravity center of the prefabricated part changes suddenly, and the prefabricated part rotates around two axes simultaneously, so that the impact of the sudden change of the gravity center on the suspension arm is ingeniously solved, and the potential safety hazard is eliminated.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the content of the present invention or the direct or indirect application attached to the technical field of other related products are included in the patent protection scope of the present invention.
Claims (10)
1. The utility model provides a prefabricated piping lane upset appurtenance which characterized in that: comprises a base (1), a main board (2), a back board (3), a rotating shaft (4) and a connecting rod (5); the base (1) is a rectangular steel plate with the thickness of 1cm, and the middle of the top surface is provided with a groove (101); the main board (2) and the back board (3) are connected by welding, the main board (2) is a rectangular steel plate with the thickness of 2cm, and the back surface is reinforced by criss-cross back ridges (6); the back plate (3) is a rectangular steel plate with the thickness of 2cm, and the back surface is reinforced by criss-cross back ridges (6); the rotating shaft (4) is made of high-strength steel and is arranged in the middle of the groove (101); the joint of the main board (2) and the back board (3) is hinged with the rotating shaft (4) and can rotate around the axis of the rotating shaft (4); connecting rod (5) are 50 channel-section steels, and a plurality of connecting rod (5) both ends are passed through the welding mode and are connected with mainboard (2) and backplate (3) both sides.
2. Prefabricated pipe gallery upset appurtenance according to claim 1, characterized in that: the back edge (6) is a 50-channel steel made of Q235 steel.
3. Prefabricated pipe gallery upset appurtenance according to claim 1, characterized in that: the connecting rod (5) is made of Q235 steel.
4. Prefabricated pipe gallery upset appurtenance according to claim 1, characterized in that: the included angle between the main board (2) and the back board (3) is 91 degrees.
5. Prefabricated pipe gallery upset appurtenance according to claim 1, characterized in that: the length of the main board (2) is the same as that of the back board (3), and the width of the main board (2) is larger than that of the back board (3).
6. Prefabricated pipe gallery upset appurtenance according to claim 1, characterized in that: the length of the groove (101) is equal to that of the main board (2), and the width of the groove (101) is not less than the sum of the widths of the main board (2) and the backboard (3).
7. Prefabricated pipe gallery upset appurtenance according to claim 1, characterized in that: also comprises a rubber plate (7); the rubber plate (7) is 1cm thick and is arranged on the inner sides of the main plate (2) and the back plate (3).
8. Prefabricated pipe gallery upset appurtenance according to claim 1, characterized in that: the number of the connecting rods (5) is not less than two, and the two ends of the connecting rods (5) on the outermost side are connected with the far ends of the main board (2) and the back board (3) in a welding mode.
9. Prefabricated pipe gallery upset appurtenance according to claim 8, characterized in that: the connecting rods (5) are parallel to each other.
10. Prefabricated pipe gallery upset appurtenance according to claim 1, characterized in that: the depth of the groove (101) is equal to the sum of the thicknesses of the back edge (6) and the main board (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920241398.6U CN209779684U (en) | 2019-02-26 | 2019-02-26 | Prefabricated piping lane upset appurtenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920241398.6U CN209779684U (en) | 2019-02-26 | 2019-02-26 | Prefabricated piping lane upset appurtenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209779684U true CN209779684U (en) | 2019-12-13 |
Family
ID=68795747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920241398.6U Expired - Fee Related CN209779684U (en) | 2019-02-26 | 2019-02-26 | Prefabricated piping lane upset appurtenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209779684U (en) |
-
2019
- 2019-02-26 CN CN201920241398.6U patent/CN209779684U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yan Jialin Inventor after: Li Baodong Inventor after: Ma Chunlei Inventor after: Wang Wei Inventor after: Liu Yi Inventor after: Zhang Mengyuan Inventor before: Yan Jialin Inventor before: Li Baodong Inventor before: Ma Chunlei Inventor before: Wang Wei Inventor before: Liu Yi |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 Termination date: 20210226 |