CN217840266U - Silica gel drainage well protection pad - Google Patents

Abstract

The utility model discloses a silica gel drainage well protection pad belongs to municipal works technical field, and it includes fixed subassembly, four recesses have been seted up to the upper surface of fixed subassembly, are provided with two slip subassemblies in four recesses. This silica gel drainage well protection pad, through setting up protective assembly, the connecting rod, the movable block, guide bar and spring, when the upper surface of this protection pad receives the foreign object striking, the ascending impact force of vertical side can be absorbed to the spring of shrink in the horizontal direction, make the difficult deformation that takes place under the effect of vertical direction impact force of this protection pad and the four corners of pulling this protection pad slide, make the drainage well head of protection pad below be difficult for exposing and then lead to inside the dirty water inflow drainage well, the normal protection effect of this protection pad has been guaranteed, and the impact force that produces when the spring of shrink can receive the striking to the protection pad absorbs, make this protection pad be difficult for taking place to damage at the striking of foreign object.

Description

Silica gel drainage well protection pad

Technical Field

The utility model belongs to the technical field of municipal works, specifically be a silica gel drainage well protection pad.

Background

Drainage well belongs to municipal works partly, when carrying out the fire control operation around drainage well, the fireman need place the silica gel protection pad on drainage well, the viscosity that relies on silica gel with its inseparable laminating on drainage well, be used for protecting drainage well, prevent that the emergent waste water that produces such as fire control from flowing into drainage well, but current silica gel protection pad when its upper surface receives the foreign object striking in the use, the silica gel protection pad can warp under the effect of downward impact force, the pulling force that produces when warping can spur the four corners motion of silica gel protection pad, and then lead to the drainage well below the silica gel protection pad to expose, dirty water that produces during the fire control can flow into in drainage well, consequently, need a silica gel drainage well protection pad to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides a silica gel drainage well protection pad has solved current silica gel protection pad when its upper surface receives the foreign object striking in the use, and the silica gel protection pad may warp under the effect of downward impact force, and the pulling force that produces when warping may stimulate the four corners motion of silica gel protection pad, and then leads to the drainage well of silica gel protection pad below to expose, and the dirty water that produces during the fire control probably flows into the problem in the drainage well.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a silica gel drainage well protection pad, includes fixed subassembly, four recesses have been seted up to fixed subassembly's upper surface, are provided with two sliding assembly in four recesses, sliding assembly's surface is provided with the spring, and two sliding assembly's top is provided with four connecting rods.

The top of connecting rod is articulated with the connecting block through the round pin axle, and the upper surface of four connecting blocks is provided with same protection component, protection component's lower surface is provided with the silica gel circle, the silica gel circle sets up the upper surface at fixed subassembly.

As a further aspect of the present invention: the fixing assembly comprises a silica gel plate, a plurality of first steel wires are connected in the silica gel plate in a clamping mode, four grooves are formed in the upper surface of the silica gel plate, and the upper surface of the silica gel plate is fixedly connected with the lower surface of the silica gel ring.

As a further aspect of the present invention: the sliding assembly comprises a guide rod, the two ends of the guide rod are fixedly connected with the two sides of the inner wall of the groove respectively, the outer surface of the guide rod is connected with two movable blocks in a sliding mode, and the top ends of the two movable blocks are hinged to the bottom end of the connecting rod through pin shafts.

As a further aspect of the present invention: the spring is sleeved on the outer surface of the guide rod, and two ends of the spring are fixedly connected with one surface, close to the movable block and the groove, of the movable block respectively.

As a further aspect of the present invention: the protection component comprises a protection plate, a plurality of second steel wires are arranged in the protection plate, the lower surface of the protection plate is fixedly connected with the upper surfaces of the four connecting blocks, and the lower surface of the protection plate is fixedly connected with the upper surface of the silica gel ring.

As a further aspect of the present invention: the cross-sectional shape of silica gel circle sets up to the rectangle, connecting rod and connecting block all set up in the silica gel circle.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this silica gel drainage well protection pad, through setting up protection component, the connecting rod, the movable block, guide bar and spring, when the upper surface of this protection pad receives the foreign object striking, the protection component of downstream passes through the connecting block and the surface slip of connecting rod drive four movable blocks at two guide bars, cup joint the spring shrink at the guide bar surface, the spring that contracts on the horizontal direction can absorb the ascending impact force of vertical side, make the difficult shape of taking place down and going forward and stimulate the four corners slip of this protection pad that appears of being difficult for of this protection pad under the effect of vertical direction impact force, make the drainage well head of protection pad below be difficult for exposing and then lead to inside the dirty water inflow drainage well, the normal protecting effect of this protection pad has been guaranteed, and the impact force that produces when the spring of shrink can receive the striking to the protection pad absorbs, make this protection pad be difficult for taking place to damage at the striking of foreign object.

2. This silica gel drainage well protection pad through setting up first steel wire, guard plate, second steel wire and silica gel plate, when the somewhere of this protection upper surface received the striking, in the impact force that the first steel wire of a plurality of in the guard plate and the silica gel plate in a plurality of second steel wire can receive this protection pad was even reaches guard plate and silica gel plate's whole for the somewhere of this protection pad can not be because of the too big and then take place to damage of impact force.

3. This silica gel drainage well protection pad through setting up the guide bar, has two movable blocks because of the surface sliding connection of guide bar, and the guide bar can carry on spacingly to two movable blocks for the movable block can not take place to rock when the motion, and the movable block can be under the effect of rotation connecting rod along the steady motion of the axial direction of guide bar.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

fig. 2 is a schematic front perspective sectional structure view of the fixing component of the present invention;

fig. 3 is an enlarged schematic structural view at a position a of the present invention;

fig. 4 is a schematic left-view three-dimensional sectional structure diagram of the fixing assembly of the present invention;

in the figure: the device comprises a fixing assembly 1, a silica gel plate 11, a first steel wire 12, a groove 2, a sliding assembly 3, a movable block 31, a guide rod 32, a spring 4, a connecting rod 5, a connecting block 6, a protective assembly 7, a protective plate 71, a second steel wire 72 and a silica gel ring 8.

Detailed Description

The technical solution of the present patent will be further described in detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a silica gel drainage well protection pad, includes fixed subassembly 1, and four recesses 2 have been seted up to the upper surface of fixed subassembly 1, are provided with two sliding assembly 3 in four recesses 2, and sliding assembly 3's surface is provided with spring 4, and two sliding assembly 3's top is provided with four connecting rods 5.

Connecting rod 5's top is articulated with connecting block 6 through the round pin axle, through setting up connecting rod 5, it is articulated with movable block 31 and connecting block 6 through the round pin axle because of the both ends of connecting rod 5, when guard plate 71 downstream, connecting rod 5 can conduct the horizontal direction with the impact force of downstream, the upper surface of four connecting blocks 6 is provided with same protective assembly 7, protective assembly 7's lower surface is provided with silica gel circle 8, silica gel circle 8 sets up the upper surface at fixed subassembly 1, through setting up silica gel circle 8, when guard plate 71 downstream, silica gel circle 8 warp, the silica gel circle 8 of deformation can absorb the impact force that produces when receiving the striking to this protection pad.

Specifically, as shown in fig. 3 and 4, the fixing assembly 1 includes a silicon rubber plate 11, a plurality of first steel wires 12 are clamped in the silicon rubber plate 11, by arranging the first steel wires 12, because the plurality of first steel wires 12 are all arranged in the protection plate 71, the strength of the protection plate 71 is enhanced by the plurality of first steel wires 12, four grooves 2 are arranged on the upper surface of the silicon rubber plate 11, the upper surface of the silicon rubber plate 11 is fixedly connected with the lower surface of the silicon rubber ring 8, the sliding assembly 3 includes a guide rod 32, two ends of the guide rod 32 are respectively fixedly connected with two sides of the inner wall of the groove 2, two movable blocks 31 are slidably connected with the outer surface of the guide rod 32, the top ends of the two movable blocks 31 are hinged with the bottom end of the connecting rod 5 through a pin shaft, spring 4 cup joints the surface at guide bar 32, one side fixed connection that spring 4's both ends are close to mutually with movable block 31 and recess 2 respectively, protection component 7 includes guard plate 71, be provided with a plurality of second steel wire 72 in the guard plate 71, through setting up second steel wire 72, all set up in silica gel plate 11 because of a plurality of second steel wire 72, a plurality of second steel wire 72 has strengthened silica gel plate 11's intensity, guard plate 71's lower surface and four connecting block 6's last fixed surface are connected, guard plate 71's lower surface and silica gel circle 8's last fixed surface are connected, silica gel circle 8's cross sectional shape sets up to the rectangle, connecting rod 5 and connecting block 6 all set up in silica gel circle 8.

The utility model discloses a theory of operation does:

the user places this protection pad in the drainage shaft top, when the upper surface of this protection pad received the foreign object striking, 7 downstream of protection component, 7 drive the deformation of silica gel circle of downstream protection component, 7 drive four connecting blocks 6 downstream of downstream protection component simultaneously, four downstream connecting blocks 6 drive four connecting rods 5 and rotate, four pivoted connecting rods 5 drive four movable blocks 31 and slide at the surface of two guide bars 32, cup joint the 4 shrink of spring at the guide bar 32 surface.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (6)

1. The utility model provides a silica gel drainage well protection pad, includes fixed subassembly (1), its characterized in that: four grooves (2) are formed in the upper surface of the fixed component (1), two sliding components (3) are arranged in the four grooves (2), springs (4) are arranged on the outer surfaces of the sliding components (3), and four connecting rods (5) are arranged at the top ends of the two sliding components (3);

the top of connecting rod (5) is articulated through round pin axle and connecting block (6), and the upper surface of four connecting blocks (6) is provided with same protection component (7), the lower surface of protection component (7) is provided with silica gel circle (8), silica gel circle (8) set up the upper surface at fixed subassembly (1).

2. The silica gel drainage well protection pad of claim 1, wherein: fixed subassembly (1) includes silica gel board (11), the joint has first steel wire (12) of a plurality of in silica gel board (11), and the upper surface at silica gel board (11) is seted up in four recesses (2), the lower fixed surface of upper surface and silica gel circle (8) of silica gel board (11) is connected.

3. The silica gel drainage well protection pad of claim 1, wherein: sliding assembly (3) include guide bar (32), the both ends of guide bar (32) respectively with the both sides fixed connection of recess (2) inner wall, the surface sliding connection of guide bar (32) has two movable blocks (31), and the top of two movable blocks (31) is articulated through the bottom of round pin axle with connecting rod (5).

4. The silica gel drainage well protection pad of claim 3, wherein: the spring (4) is sleeved on the outer surface of the guide rod (32), and two ends of the spring (4) are fixedly connected with one surfaces, close to the movable block (31) and the groove (2), respectively.

5. The silica gel drainage well protection pad of claim 1, wherein: the protection assembly (7) comprises a protection plate (71), a plurality of second steel wires (72) are arranged in the protection plate (71), the lower surface of the protection plate (71) is fixedly connected with the upper surfaces of the four connecting blocks (6), and the lower surface of the protection plate (71) is fixedly connected with the upper surface of the silica gel ring (8).

6. The silica gel drainage well protection pad of claim 1, wherein: the cross sectional shape of silica gel circle (8) sets up to the rectangle, connecting rod (5) and connecting block (6) all set up in silica gel circle (8).

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