Municipal construction protective device
A protection device, municipal technology, applied in circuit devices, battery circuit devices, transportation and packaging, etc., can solve problems such as vehicle and pedestrian injury, damage, guardrail deformation, etc., to achieve the effect of improving stability and simple structure
Inactive Publication Date: 2021-06-18
宋利恒
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Problems solved by technology
[0003] The purpose of the present invention is to provide a municipal construction protection device to solve the problem that the traditional guardrails proposed in the above-mentioned background technology are all fixed, which will cause deformation and damage of the guardrail after a collision, and will also cause damage to vehicles and pedestrians during the collision. cause some damages
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[0017] 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.
[0018] see Figure 1-3 , the present invention provides a technical solution: a municipal construction protection device, including a base 1, a fixed plate 2 is symmetrically installed on the left and right bottom ends of the base 1, the fixed plate 2 is fixedly connected with the bolt 3, and the base 1 An adjustment groove 17 is provided on the front side of the upper surface, and the base 1 and the baffle plate 4 are slidingly connected through the adjustmen...
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The invention belongs to the technical field of municipal construction, and particularly relates to a municipal construction protective device. The protective device comprises a base, fixing plates are symmetrically installed at the bottom ends of the left side and the right side of the base, the fixing plates are fixedly connected with bolts in a penetrating mode, an adjusting groove is formed in the front side of the upper surface of the base, the base is slidably connected with a baffle penetrating through the adjusting groove, and the top end of the baffle is fixedly connected with the front end of the bottom side of a supporting plate. According to the scheme, a limiting groove is slidably connected with a limiting block, and the fixing plates are fixedly connected with the bolts in the penetrating mode, so that the base can be fixed, the stability of the device is improved, when an external vehicle collides with the baffle, the baffle can be stably pushed to move backwards to extrude a first spring and a second spring, vibration and impact generated when the vehicle collides with the baffle can be absorbed, when the external vehicle is moved away, the baffle can be stably pushed to move forwards to be reset through the elastic force of the springs, the structure is simple, and repeated use can be achieved.
Description
technical field [0001] The invention relates to the technical field of municipal construction, in particular to a municipal construction protection device. Background technique [0002] Municipal engineering is the construction of municipal facilities. In my country, municipal facilities are various buildings, structures, and equipment that are set up within the planning and construction scope of urban areas and towns to provide residents with paid or free public products and services based on government responsibilities and obligations; The construction of various public infrastructure supporting urban life belongs to the category of municipal engineering. In the construction of municipal gardens, in order to ensure that the construction can be carried out in a normal and orderly manner, and to ensure the safety of pedestrians, it is necessary to use guardrails to separate the construction site from the traffic area. , Collisions will inevitably occur in areas with many vehic...
Claims
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IPC IPC(8): E04H17/00E04H17/16E01F9/669E01F9/615H02J7/35
CPCE04H17/00E04H17/16E01F9/615E01F9/669H02J7/35
Inventor 宋利恒
Owner 宋利恒