Telescopic flood prevention and water retaining device
By combining the design of T-shaped support frame and X-shaped telescopic frame, the problem of gradient limitation in the length adjustment of flood control barrier is solved, realizing a flood control barrier device that can flexibly adapt to different site environments and improving on-site laying efficiency.
Patent Information
- Application Number
- CN202423149568.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-20
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2034-12-20
AI Technical Summary
The existing flood control barriers have limited length adjustment, making it difficult to adapt to the matching needs of fixed-size applications such as underground garage entrances.
The structure adopts a T-shaped support frame and an X-shaped telescopic frame, combined with an arc groove and slider design, to achieve flexible connection and length adjustment of the support frame. It is fixed by positioning nuts and holes to adapt to different site environments.
It enables flexible length adjustment and adaptability of flood control and water-blocking devices, improving on-site laying efficiency.
Smart Images
Figure CN223753267U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to flood prevention equipment technical field, concretely is telescopic flood prevention water retaining device. BACKGROUND
[0002] The city usually has flood control plan in rainy season, especially the city area of more rain, usually needs to have flood control dam to prepare for the seaside tide or river flood to cause damage to the seaside building, road surface and pedestrian. At present, L type flood prevention water retaining plate is fixed by adopting the way of inserting and is placed on the ground to form the flood control dam, the water retaining plate of this structure needs to be formed by a plurality of in turn lap joint, when adjusting the length, can only increase or reduce integral water retaining plate, therefore, length adjustment has a gradient, for use in some fixed size occasions (such as underground garage entrance), it is difficult to achieve good matching. SUMMARY
[0003] The utility model discloses a telescopic flood prevention water retaining device to solve the problems in the background art.
[0004] To achieve the above object, the utility model provides the following technical scheme: telescopic flood prevention water retaining device, including a plurality of T-shaped support frame and water retaining cloth, the support frame adopts square tube section to be welded into shape, be equipped with vertical column on the support frame, install two the connection sleeve that sets up up and down on the column, one connection sleeve is fixedly installed with the column, another the connection sleeve is slidably connected with the column, the adjacent two support frames are connected with X type telescopic frame, the end of telescopic frame is hinged with the connection sleeve, a plurality of support frames are linearly arranged at equal intervals, the water retaining cloth is connected on one side of the support frame, the connection sleeve includes sleeve, the middle part of sleeve is equipped with the square hole of axial penetration, both ends of sleeve are screwed with the locating nut, the locating nut is equipped with the two arc grooves of symmetry, the arc-shaped slider is slidably connected between the two arc grooves that are opposite up and down, the ear seat is welded on the outside of slider, the arc groove is coaxial with sleeve, the ear seat is used for hinged with telescopic frame.
[0005] Preferably, the sleeve is provided with a radial through hole, the radial through hole and the arc groove are staggered in the circumferential position, and the column is provided with a through hole with the same size as the radial through hole.
[0006] Preferably, the difference between the arc of the arc groove and the slider is 20°-30°.
[0007] Compared with the prior art, the utility model has the beneficial effects that: the utility model can freely adjust the length and can be bent to adapt to different site environment, so the flexibility of use is good, the on-site laying is convenient, and the operation efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS
[0008] Fig. 1 It is the skeleton three-dimensional structure schematic view of the utility model;
[0009] Fig. 2 It is the side view structure schematic view of the utility model;
[0010] Fig. 3 It is the explosion structure schematic view of the connecting sleeve of the utility model.
[0011] In the drawing: 1, support frame;2, connecting sleeve;21, sleeve;22, locating nut;23, arc slot;24, sliding block;25, ear seat;26, insertion hole;3, telescopic frame;4, water screen. DETAILED DESCRIPTION
[0012] The technical scheme in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.
[0013] Please refer to Figs. 1-3 The utility model provides a technical scheme: telescopic flood prevention water screen device, including a plurality of T shaped support frame 1 and water screen 4, support frame 1 adopts square tube section and is welded into shape, be equipped with vertical column on support frame 1, install two with upper and lower arrangement connecting sleeve 2 on column, one connecting sleeve 2 is fixedly installed with column, another connecting sleeve 2 is slidably connected with column, be connected with X type telescopic frame 3 between adjacent two support frame 1, telescopic frame 3 is made by two flat bars cross hinged, the end of telescopic frame 3 is hinged with connecting sleeve 2, a plurality of support frame 1 linear equidistance arrangement, water screen 4 is connected in one side of support frame 1, and water screen 4 is arranged in L shape in cross section.
[0014] Connecting sleeve 2 includes sleeve 21, the middle part of sleeve 21 is equipped with the square hole of axial penetration, column is inserted into square hole, both ends of sleeve 21 are screwed with locating nut 22, locating nut 22 is equipped with the symmetrical two arc grooves 23 of being equipped with, the arc sliding block 24 of being connected with between the upper and lower opposite two arc grooves 23, the outside welding of sliding block 24 is equipped with ear seat 25, arc groove 23 and sleeve 21 coaxial, ear seat 25 is used for hinged with telescopic frame 3, ear seat 25 can rotate and change orientation, can bend to adapt to different use scenarios. Sleeve 21 is equipped with the insertion hole 26 of radial penetration, the insertion hole 26 and arc groove 23 are staggered in the position of circumferential, the difference of the arc of arc groove 23 and sliding block 24 is 20 ° ~ 30 °, column is equipped with the through hole of being equal in size with insertion hole 26, after insertion hole 26 and through hole are aligned and lock into bolt, can realize the fixing of connecting sleeve 2.
[0015] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A telescopic flood-preventing water-blocking device, comprising a plurality of T-shaped support frames (1) and a water-blocking cloth (4), the support frame (1) being formed by welding a square tube section, and a vertical column being arranged on the support frame (1), characterized in that: Two connecting sleeves (2) are arranged on the column in up-down mode, one connecting sleeve (2) is fixedly arranged on the column, and the other connecting sleeve (2) is slidably arranged on the column, X-shaped telescopic frames (3) are arranged between two adjacent supporting frames (1), end portions of the telescopic frames (3) are hingedly connected with the connecting sleeves (2), a plurality of supporting frames (1) are linearly and equidistantly arranged, the water-blocking cloth (4) is connected to one side of the supporting frame (1), the connecting sleeve (2) comprises a sleeve (21), a square hole axially penetrating the middle portion of the sleeve (21), positioning nuts (22) are screwed on both ends of the sleeve (21), the positioning nut (22) is symmetrically provided with two arc-shaped grooves (23), the arc-shaped grooves (23) are slidably connected with arc-shaped sliding blocks (24) between the upper and lower arc-shaped grooves (23), the ear seats (25) are welded on the outer sides of the sliding blocks (24), the arc-shaped grooves (23) are coaxial with the sleeve (21), and the ear seats (25) are used for being hingedly connected with the telescopic frames (3).
2. The telescopic flood prevention water blocking device according to claim 1, characterized in that: The sleeve (21) is provided with a radial plug hole (26), the plug hole (26) is circumferentially staggered with the arc-shaped grooves (23), and the column is provided with a through hole with the same size as the plug hole (26).
3. The telescopic flood prevention water blocking device according to claim 2, characterized in that: The difference between the arc-shaped grooves (23) and the sliding blocks (24) is 20°-30°.