一种地下侧墙混凝土养护装置
By designing a concrete curing device for underground sidewalls with a split support and scissor-type telescopic structure, the problems of large disassembly and assembly workload and large site area occupation were solved, achieving the effects of easy relocation and space saving.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JINAN URBAN CONSTRUCTION GROUP CO LTD
- Filing Date
- 2025-06-20
- Publication Date
- 2026-07-17
AI Technical Summary
The existing underground sidewall concrete curing device has the problems of large amount of disassembly and assembly work and large area occupation.
A maintenance device comprising several sub-supports and a scissor-type telescopic structure was designed. Each sub-support has a brake caster at the bottom, and adjacent sub-supports are connected by the scissor-type telescopic structure. Sprinklers are connected in series through water distribution pipes. The scissor-type telescopic structure can be extended or shortened to adapt to different site requirements.
This facilitates easy relocation and reduces the floor space occupied when idle, thus improving the flexibility and space utilization efficiency of the equipment.
Smart Images
Figure CN224514794U_ABST
Abstract
Claims
1. An underground side wall concrete curing apparatus characterized by: The utility model provides a kind of water spraying device, including several branch frames (1) arranged along left and right direction, the bottom of each branch frame (1) is equipped with several brake casters (8), and two adjacent branch frames (1) are connected by scissor type telescopic structure (3), when scissor type telescopic structure (3) is in tensile state, two adjacent branch frames (1) are away from each other;When scissor type telescopic structure (3) is in shortening state, two adjacent branch frames (1) are close to each other;Every branch frame (1) is vertically and equally spaced and provided with several spray heads (2), and the spray head (2) of corresponding position on each branch frame (1) is connected by water distribution pipe (4) in series, and the water distribution pipe (4) at end is connected with water source after parallel connection;Water distribution pipe (4) is hose.
2. The underground side wall concrete curing apparatus according to claim 1, characterized by: The water inlet of the spray head (2) is connected with a right-angle joint B (7), the water inlet of the right-angle joint B (7) is vertically downward;The water inlet of the right-angle joint B (7) is connected with a T-shaped joint (6), the two water inlets of the T-shaped joint (6) are horizontal;The two water inlets of the T-shaped joint (6) are both connected with a right-angle joint A (5), the water inlet of the right-angle joint A (5) faces the ground;The water distribution pipe (4) between two adjacent branch frames (1) is connected on the corresponding right-angle joint A (5) on the two branch frames (1), and the water distribution pipe (4) between the two branch frames (1) is in U shape under the action of gravity.
3. The underground sidewall concrete curing apparatus of claim 1, wherein: The scissor type telescopic structure (3) comprises a movable frame (301) provided with a guide vertical hole (3011); the I-shaped structure guide comprises a guide horizontal rod (309) and guide blocks (308) separately arranged at two ends of the guide horizontal rod (309); the guide blocks (308) are in sliding connection with the guide vertical hole (3011) in an up-down direction; the movable frame (301) is provided with link rods A (302), B (303), C (304), D (305), E (306) and F (307) on left and right sides thereof; the link rod C (304) and the link rod D (305) are arranged in a cross manner, the link rod A (302) and the link rod E (306) are arranged in a cross manner, the link rod E (306) and the link rod F (307) are arranged in a cross manner, CI ends of the link rod C (304) and DI ends of the link rod D (305) are hingedly connected with adjacent branch frames (1), the CI end of the link rod C (304) is located above the DI end of the link rod D (305), CII ends of the link rod C (304), AI ends of the link rod A (302) and FI ends of the link rod F (307) are coaxially hingedly connected, AII ends of the link rod A (302) are hingedly connected with the movable frame (301), the FII end of the link rod F (307) is provided with a guide fork head (3071), the guide horizontal rod (309) is in sliding connection with the guide fork head (3071), the guide fork head (3071) is located below the AII end of the link rod A (302), BI ends of the link rod B (303) are hingedly connected with middle portions of the link rod C (304), BII ends of the link rod B (303), DII ends of the link rod D (305) and EI ends of the link rod E (306) are coaxially hingedly connected, EII ends of the link rod E (306) are hingedly connected with the movable frame (301), the EII end of the link rod E (306) is located below the FII end of the link rod F (307).
4. The underground sidewall concrete curing apparatus of claim 3, wherein: The branch frame (1) is a frame structure with left and right openings, and the inner cavity of the branch frame (1) is provided with connection plates A (101) and B (102) which are spaced apart in a front-rear direction; the hinge shafts for hingedly connecting CI ends of the link rod C (304) with the branch frame (1) and DI ends of the link rod D (305) with the branch frame (1) are fixedly connected with the connection plates A (101) and B (102).
5. The underground sidewall concrete curing apparatus of claim 3, wherein: The overhanging end of the guide fork head (3071) is fixedly provided with a limiting plate (310), and in the stretching process of the scissor type telescopic structure (3), the limiting plate (310) can prevent the guide horizontal rod (309) from being pulled out of the guide fork head (3071).