CN216406232U - Piping lane major structure winter construction greenhouse - Google Patents
Piping lane major structure winter construction greenhouse Download PDFInfo
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- CN216406232U CN216406232U CN202122891769.5U CN202122891769U CN216406232U CN 216406232 U CN216406232 U CN 216406232U CN 202122891769 U CN202122891769 U CN 202122891769U CN 216406232 U CN216406232 U CN 216406232U
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- 238000010276 construction Methods 0.000 title claims abstract description 20
- 239000004744 fabric Substances 0.000 claims abstract description 29
- 239000004743 Polypropylene Substances 0.000 claims description 9
- -1 polypropylene Polymers 0.000 claims description 9
- 229920001155 polypropylene Polymers 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000010079 rubber tapping Methods 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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Abstract
The utility model provides a piping lane major structure winter application warm shed, belongs to piping lane construction technical field, including one row of support frame, through side cross telescopic link telescopic connection between the both sides of one row of support frame, it has to shelter from cloth to cover between the both sides of one row of support frame and the top surface. The support frame includes a pair of stand, and the bottom of a pair of stand is connected with removes the wheel, is connected with the cross-brace between a pair of stand top. The cross rods of adjacent cross braces are connected through a top cross telescopic rod, and the top cross telescopic rod is hinged with the cross rods through studs. The side cross telescopic rods are connected between the upright posts positioned on the same side. The two ends of the inlet and the outlet of the greenhouse in winter of the main structure of the pipe gallery are both provided with an electrically driven warm air blower. The utility model solves the problems that the existing pipe gallery main body is low in construction efficiency in winter, poor in construction quality and even incapable of being constructed.
Description
Technical Field
The utility model belongs to the technical field of pipe gallery construction, and particularly relates to a winter greenhouse with a main structure of a pipe gallery.
Background
When the pipe gallery is constructed, when the outdoor temperature of China is continuously lower than 5 ℃ for 5 days, winter construction is carried out, the winter construction in the northern area of China is generally 11 months 15 days to 3 months 15 days, the duration is 4 months, and the winter construction in the northeast area is longer, so that the progress of concrete engineering is severely restricted, the construction of the main body structure of the underground comprehensive pipe gallery is also restricted by the low temperature in winter, the construction efficiency in winter is low, the construction quality is influenced, and even the construction cannot be carried out.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a winter construction greenhouse of a main structure of a pipe gallery, which solves the problems that the existing pipe gallery main body is low in construction efficiency in winter, poor in construction quality and even incapable of being constructed.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a piping lane major structure winter application greenhouse, includes one row of support frame, through side cross telescopic link telescopic connection between the both sides of one row of support frame, it has to shelter from cloth to cover between the both sides of one row of support frame and the top surface.
The support frame includes a pair of stand, and the bottom of a pair of stand is connected with removes the wheel, is connected with the cross-brace between a pair of stand top.
The cross rods of adjacent cross braces are connected through a top cross telescopic rod, and the top cross telescopic rod is hinged with the cross rods through studs.
The side cross telescopic rods are connected between the upright posts positioned on the same side.
The two ends of the inlet and the outlet of the greenhouse in winter of the main structure of the pipe gallery are both provided with an electrically driven warm air blower.
Further preferred technical solution: the cross support frame comprises a horizontal cross rod welded between the top ends of the pair of stand columns, an arched cloth supporting rod welded between the two ends of the cross rod, vertical rods are connected between the cross rod and the cloth supporting rod at intervals, and diagonal rods are connected between the vertical rods in a zigzag mode.
Further preferred technical solution: the cross support frame comprises a horizontal cross rod welded between the top ends of the pair of stand columns, an arched cloth supporting rod welded between the two ends of the cross rod, inclined supporting rods connected between the cross rod and the cloth supporting rod at intervals, and oblique rods connected between the supporting rods in a zigzag manner.
Further preferred technical solution: and a reinforcing rod is welded between the upper part of the upright post and the cross rod.
Further preferred technical solution: the upright post is connected with a fastener, the upper end of the side-crossing telescopic rod is movably connected with the fastener through a bolt, and the lower end of the side-crossing telescopic rod is movably connected with the upright post through a bolt.
Further preferred technical solution: the shielding cloth is a composite cloth and comprises a tarpaulin, a polypropylene woven cloth and a polypropylene film which are sequentially arranged from bottom to top.
Further preferred technical solution: the spaced upright posts are provided with thermometers and hygrometers.
Further preferred technical solution: the height of the thermometer from the ground is 500 mm.
Further preferred technical solution: and water spraying devices are arranged between the top ends of the upright columns at the same side and between the middle parts of the cross brackets in a penetrating way.
Further preferred technical solution: the cross-brace is made of square steel tubes.
Compared with the prior art, the utility model has the following characteristics and beneficial effects:
the utility model can realize comprehensive maintenance of the main structure of the pipe gallery, effectively ensures the concrete strength of the main structure of the pipe gallery, avoids the phenomenon of unfilled corner and edge falling during form removal, and improves the concrete strength and appearance quality.
2, the time from pouring to concrete strength reaching the design requirement of the main structure of the pipe gallery is reduced, and the construction efficiency in winter is greatly improved.
Drawings
FIG. 1 is a schematic view of the connection of the support frame of the present invention to a side cross telescoping pole.
Fig. 2 is a schematic front elevation view of a winter greenhouse with a main structure of a pipe gallery.
Fig. 3 is a schematic view of the supporting stand according to the first embodiment of the present invention.
Fig. 4 is a schematic view of the supporting frame of the present invention, in a second embodiment.
Reference numerals: 1-supporting frame, 2-side cross telescopic rod, 3-shielding cloth, 1.1-upright post, 1.2-moving wheel, 1.3-cross supporting frame and 1.4-reinforcing rod.
Detailed Description
Referring to fig. 1-4, a greenhouse with a main structure of a pipe gallery in winter comprises a row of support frames 1, wherein two sides of the row of support frames 1 are telescopically connected through side cross telescopic rods 2, and shielding cloth 3 covers the two sides and the top surface of the row of support frames 1.
The support frame 1 includes a pair of stand 1.1, and the bottom of a pair of stand 1.1 is connected with removes wheel 1.2, is connected with cross-brace 1.3 between a pair of stand 1.1 top.
Referring to fig. 3, in the first embodiment, the cross-frame 1.3 includes a horizontal cross rod welded between the top ends of the pair of vertical columns 1.1, an arched cloth supporting rod welded between the two ends of the cross rod, vertical rods connected between the cross rod and the cloth supporting rod at intervals, and diagonal rods connected between the vertical rods in a zigzag manner.
Referring to fig. 4, in the second embodiment, the cross-frame 1.3 includes a horizontal cross bar welded between the top ends of the pair of columns 1.1, an arched cloth supporting bar welded between the two ends of the cross bar, inclined support bars connected between the cross bar and the cloth supporting bar at intervals, and oblique bars connected between the support bars in a zigzag manner.
And a reinforcing rod 1.4 is welded between the upper part of the upright post 1.1 and the cross rod.
The cross rods of the adjacent cross frames 1.3 are connected through top cross telescopic rods, and the top cross telescopic rods are hinged with the cross rods through studs; the top cross telescopic rods are arranged at least three at intervals.
The upright column 1.1 is a circular steel tube with the diameter of phi 76 mm; the cross frame 1.3 is made of a square steel pipe with the specification of 50mm by 50 mm; the side cross telescopic rods 2 are made of rectangular steel pipes with the specification of 40mm x 20 mm.
The side cross telescopic rods 2 are connected between the upright posts 1.1 positioned on the same side; the upright post 1.1 is connected with a fastener, the upper end of the side-crossing telescopic rod 2 is movably connected with the fastener through a bolt, and the lower end of the side-crossing telescopic rod is movably connected with the upright post 1.1 through a bolt.
The shielding cloth 3 is a composite cloth, and comprises a tarpaulin, a polypropylene woven cloth and a polypropylene film which are sequentially arranged from bottom to top.
The both ends of the inlet and the outlet of the greenhouse in winter of the pipe gallery main structure are both provided with electric-driven warm air blowers, and the electric-driven warm air blowers blow warm air towards the interior of the greenhouse.
The outlet and inlet of the greenhouse are managed by special persons, and measures for preventing the temperature in the greenhouse from dropping or preventing concrete at an air port from being frozen are taken, namely, an electrically driven warm air blower is adopted for heating.
The spaced columns 1.1 are provided with thermometers and hygrometers, wherein the height of the thermometer from the ground is 500 mm.
When the pipe gallery main structure is adopted for winter construction of the greenhouse, the temperature of each temperature measuring point in the greenhouse is not lower than 5 ℃, and a special person is required to be arranged to detect the temperature in the concrete and the greenhouse, or the temperature in the greenhouse is detected through a thermometer arranged in the greenhouse and is recorded through the special person; the temperature measuring points in the greenhouse are arranged at representative positions, the points are required to be arranged at the height of 500mm away from the ground, and the temperature measurement is not less than 4 times every day and night.
And water spraying devices are arranged between the top ends of the upright columns 1.1 positioned on the same side and between the middles of the cross brackets 1.3 in a penetrating way.
During maintenance of the main structure of the pipe gallery, humidity in the greenhouse is measured, and concrete cannot be dehydrated through humidity detection by a specially-assigned person or measurement by a hygrometer arranged in the greenhouse; when water loss occurs, a water spraying device is adopted to humidify or spray water on the surface of the concrete for maintenance in time.
The welding position must be fully welded, and the flat deviation of the greenhouse top does not exceed 2 cm.
The working process of the utility model is as follows:
1, after the construction of the pipe gallery foundation pit cushion layer is completed, the greenhouse starts to be installed according to design drawings.
2, manufacturing the greenhouse:
a, welding the cross rod, the cloth supporting rod, the vertical rod and the inclined rod into a cross support frame 1.3.
And B, welding the cross frame 1.3 between the top ends of the pair of upright posts 1.1.
And C, welding the moving wheels 1.2 between the bottom ends of the pair of upright posts 1.1 to complete the support frame 1.
D, after the support frames 1 are arranged, the upright columns of the support frames 1 in the row on the same side are connected together in a telescopic mode through the side cross telescopic rods 2.
E, covering the tarpaulin on the support frame 1, enabling the side of the tarpaulin to hang down to the ground, and fixing the tarpaulin on the support frame 1 by using self-tapping screws; then covering the tarpaulin with polypropylene woven cloth, finally covering the polypropylene film on the polypropylene woven cloth, and fixing the tarpaulin through self-tapping nails.
And 3, after the installation of the greenhouse is finished, installing the main structural steel bars of the pipe gallery.
4, the length of the standard section of the pipe gallery is generally 30m, the tensile elongation of the greenhouse is 15m, and two greenhouses are required to be prepared for maintenance in one standard section of the pipe gallery.
And 5, stretching the greenhouse in the length direction, compressing the greenhouse to a proper position when pouring concrete, and reserving the position of the concrete pump truck for pouring concrete.
And 6, after concrete pouring is finished, closing the two sections of greenhouses, and distributing an electrically driven warm air blower inside the greenhouses for concrete curing.
And 7, periodically detecting the temperature and the humidity of the greenhouse.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes 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. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides a piping lane major structure winter construction greenhouse which characterized in that: the device comprises a row of supporting frames (1), wherein two sides of the row of supporting frames (1) are connected in a telescopic manner through side cross telescopic rods (2), and shielding cloth (3) covers the two sides and the top surface of the row of supporting frames (1);
the supporting frame (1) comprises a pair of upright columns (1.1), the bottom ends of the pair of upright columns (1.1) are connected with moving wheels (1.2), and a cross-supporting frame (1.3) is connected between the top ends of the pair of upright columns (1.1);
the cross rods of the adjacent cross brackets (1.3) are connected through top cross telescopic rods, and the top cross telescopic rods are hinged with the cross rods through studs;
the side cross telescopic rods (2) are connected between the upright posts (1.1) positioned on the same side;
the two ends of the inlet and the outlet of the greenhouse in winter of the main structure of the pipe gallery are both provided with an electrically driven warm air blower.
2. The pipe gallery body structure winter applied greenhouse of claim 1, characterized in that: the cross support frame (1.3) comprises a horizontal cross rod welded between the top ends of the pair of stand columns (1.1), an arched cloth supporting rod welded between the two ends of the cross rod, vertical rods are connected between the cross rod and the cloth supporting rod at intervals, and diagonal rods are connected between the vertical rods in a zigzag mode.
3. The pipe gallery body structure winter applied greenhouse of claim 1, characterized in that: the cross support frame (1.3) comprises a horizontal cross rod welded between the top ends of the pair of upright posts (1.1), an arched cloth supporting rod welded between the two ends of the cross rod, inclined support rods are connected between the cross rod and the cloth supporting rod at intervals, and an inclined rod is connected between the support rods in a zigzag manner.
4. The pipe gallery body structure winter applied greenhouse of claim 1, characterized in that: a reinforcing rod (1.4) is welded between the upper part of the upright post (1.1) and the cross rod.
5. The pipe gallery body structure winter applied greenhouse of claim 1, characterized in that: the upright post (1.1) is connected with a fastener, the upper end of the side-crossing telescopic rod (2) is movably connected with the fastener through a bolt, and the lower end of the side-crossing telescopic rod is movably connected with the upright post (1.1) through a bolt.
6. The pipe gallery body structure winter applied greenhouse of claim 1, characterized in that: the shielding cloth (3) is composite cloth and comprises tarpaulin, polypropylene woven cloth and a polypropylene film which are sequentially arranged from bottom to top.
7. The pipe gallery body structure winter applied greenhouse of claim 1, characterized in that: the spaced upright columns (1.1) are provided with thermometers and hygrometers.
8. The pipe gallery body structure winter applied greenhouse of claim 7, characterized in that: the height of the thermometer from the ground is 500 mm.
9. The pipe gallery body structure winter applied greenhouse of claim 1, characterized in that: and water spraying devices are arranged between the top ends of the upright columns (1.1) positioned on the same side and between the middles of the cross brackets (1.3) in a penetrating way.
10. The pipe gallery body structure winter applied greenhouse of any one of claims 1 to 9, characterized in that: the cross-bracing frame (1.3) is made of square steel pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122891769.5U CN216406232U (en) | 2021-11-24 | 2021-11-24 | Piping lane major structure winter construction greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122891769.5U CN216406232U (en) | 2021-11-24 | 2021-11-24 | Piping lane major structure winter construction greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216406232U true CN216406232U (en) | 2022-04-29 |
Family
ID=81303516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122891769.5U Active CN216406232U (en) | 2021-11-24 | 2021-11-24 | Piping lane major structure winter construction greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216406232U (en) |
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2021
- 2021-11-24 CN CN202122891769.5U patent/CN216406232U/en active Active
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