Municipal road foundation pit safety protection device capable of being rapidly combined and shaped
A safety protection device and roadbed technology, which is applied in the direction of circuit devices, battery circuit devices, building types, etc., can solve the problems of poor practicability, lack of watering and dust reduction around foundation pits, time-consuming and laborious problems, and improve air quality and dust reduction. effect and the effect of the quality of the dust
A safety protection device and roadbed technology, which is applied in the direction of circuit devices, battery circuit devices, building types, etc., can solve the problems of poor practicability, lack of watering and dust reduction around foundation pits, time-consuming and laborious problems, and improve air quality and dust reduction. effect and the effect of the quality of the dust
CN113202340AInactive Publication Date: 2021-08-03安徽北庐建设工程有限公司
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[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0027] Such as Figure 1-5 As shown, the present invention provides a technical solution: a rapidly combined and shaped municipal road foundation pit safety protection device, including a base 1, a rectangular frame plate 2 is fixedly installed on the top of the base 1, and the rectangular frame plate 2 is fixedly installed at equal intervals There are five rubber rollers 3, and two connecting seats 4 are fixedly installed on one side of the rectangular frame ...
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The invention discloses a municipal road foundation pit safety protection device capable of being rapidly combined and shaped. The municipal road foundation pit safety protection device capable of being rapidly combined and shaped comprises a base, wherein a rectangular frame plate is fixedly mounted at the top of the base, five rubber rollers are fixedly mounted in the rectangular frame plate at equal intervals, two connecting bases are fixedly mounted on one side of the rectangular frame plate, clamping grooves are formed in the bottoms of the two connecting bases, two connecting plates are fixedly mounted on the side, away from the connecting bases, of the rectangular frame plate, and sliding holes are formed in the tops of the two connecting plates. The municipal road foundation pit safety protection device capable of being rapidly combined and shaped is reasonable in design, good in practicability, capable of achieving rapid combination, assembly and fixation of a protective fence, capable of effectively conducting fence protection on a foundation pit, convenient to disassemble and disintegrate the protective fence, convenient to transport and recycle, convenient to operate, time-saving, labor-saving and convenient to use; sprayed water mist can be used for effectively spraying water to the periphery of the foundation pit for dust falling, the quality of air around the foundation pit is improved, and environmental pollution caused during foundation pit construction is greatly reduced.
Description
technical field [0001] The invention relates to the technical field of road foundation pit protection, in particular to a rapidly combined and shaped municipal road foundation pit safety protection device. Background technique [0002] Nowadays, with the continuous development and progress of society, the process of road engineering construction in my country has also accelerated the pace, promoting urbanization construction, various forms and uses of underground space in road engineering construction have been developed and utilized, and the scale and quantity of underground engineering have also increased. A large increase, so there are more foundation pits for municipal roads. Foundation pits are earth pits excavated at the foundation design position according to the base elevation and foundation plane size. The entry and exit of staff and vehicles, therefore, the safety protection of road foundation pits is also particularly important. Usually, it is necessary to set up a ...
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Patent Timeline
03 Aug 2021
Publication
CN113202340A
- IPC
- E04H17/14; E02D17/02; H02J7/35; B01D47/06
- CPC
- B01D47/06; E02D17/02; E04H17/14; H02J7/35; Y02P70/10
- Inventors
- 王宋; 王月