CN217204263U - A prevent weighing down net for municipal administration rainwater well head - Google Patents

Abstract

The utility model belongs to the technical field of prevent weighing down net technique and specifically relates to a prevent weighing down net for municipal administration rainwater well head, including preventing weighing down net main part, the side surface connection who prevents weighing down net main part has the slider, the outside of slider is provided with the cushion socket, the rear end of cushion socket is provided with the cassette, the rear end of cassette is provided with the fixed plate, the front end of fixed plate is connected with the link plate, through setting up slider, cushion socket, buffer spring and spout, is favorable to buffering the pedestrian, prevents that the pedestrian from falling and fall and be injured on preventing weighing down net main part, through setting up cassette, fixed plate, link plate, shifting block, limiting plate, movable groove, draw-in groove and fixed orifices, for directly will prevent weighing down the net and pass through the bolt fastening at the rainwater well head, install the fixed plate volume earlier less, weight is lighter, can reduce the degree of difficulty of installation.

Description

A prevent weighing down net for municipal administration rainwater well head

Technical Field

The utility model relates to a prevent weighing down net technical field specifically is a prevent weighing down net for municipal administration rainwater well head.

Background

The rainwater wellhead anti-falling net is used for protecting a wellhead, and when rainwater is discharged through the rainwater wellhead, pedestrians are prevented from stepping empty and falling into the rainwater well, and the rainwater wellhead anti-falling net is generally a rope net or a grid net.

The existing grid net is generally fixed at a rainwater well head in the using process, and when a pedestrian carelessly falls into the rainwater well head, the falling prevention net cannot play a role in buffering the pedestrian, so that the pedestrian is possibly injured when falling onto the falling prevention net.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent weighing down net for municipal rainwater well head to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a prevent weighing down net for municipal administration rainwater well head, includes prevents weighing down the net main part, the side surface connection who prevents weighing down the net main part has the slider, the outside of slider is provided with the cushion socket, the rear end of cushion socket is provided with the cassette, the rear end of cassette is provided with the fixed plate, the front end of fixed plate is connected with the link plate, the upper end of cushion socket is provided with the shifting block, the lower extreme of shifting block is connected with the limiting plate, the movable groove has been seted up to shifting block and the junction of limiting plate and cushion socket, the draw-in groove has all been seted up with the junction of cassette and link plate to the limiting plate, the fixed orifices has been seted up on the fixed plate, the lower extreme of slider is connected with buffer spring, the spout has been seted up to slider and buffer spring and the junction of cushion socket.

As the utility model discloses preferred scheme, the connected mode of cassette and buffer seat is fixed welding, the connected mode of fixed plate and link plate is fixed welding.

As the utility model discloses preferred scheme, the fixed plate passes through link plate and cassette swing joint, the connected mode of shifting block and limiting plate is fixed welding.

As the utility model discloses preferred scheme, shifting block and limiting plate pass through activity groove and buffing pad swing joint, the limiting plate pass through the draw-in groove respectively with cassette and link plate swing joint.

As the utility model discloses preferred scheme, buffer spring's both ends respectively with slider and cushion socket fixed weld, the slider passes through buffer spring and spout and cushion socket sliding connection.

As the utility model discloses preferred scheme, buffer spring's quantity is two sets of on the slider, and is the symmetry and arranges, the quantity of slider, cushion seat, cassette, fixed plate and link plate is four groups, and is the annular array and arranges.

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

1. the utility model discloses in, through setting up slider, buffing pad, buffer spring and spout, when preventing that it receives pedestrian's impact to fall net main part, prevent weighing down net and slider and push down, buffer spring in the buffing pad impactes the strength of preventing weighing down net main part to the pedestrian and weakens to be favorable to buffering the pedestrian, prevent that the pedestrian from falling and prevent weighing down net main part and be injured.

2. The utility model discloses in, through setting up cassette, fixed plate, link plate, shifting block, limiting plate, movable groove, draw-in groove and fixed orifices, pass through the fixed orifices with the fixed plate and fix at the rainwater well head now, will prevent weighing down net and buffer seat and pass through the cassette and install on the link plate, for direct will prevent weighing down the net and pass through the bolt fastening at the rainwater well head, install earlier that the fixed plate volume is less, weight is lighter, can reduce the degree of difficulty of installation.

Drawings

FIG. 1 is an overall view of the present invention;

FIG. 2 is a schematic view of the slider and the buffer base of the present invention;

FIG. 3 is a schematic side sectional view of the cushion seat of the present invention;

fig. 4 is a schematic view of the split between the hanging plate and the clamping seat of the present invention.

In the figure: 1. the anti-falling net body; 2. a slider; 3. a buffer seat; 4. a card holder; 5. a fixing plate; 6. hanging the plate; 7. shifting blocks; 8. a limiting plate; 9. a movable groove; 10. a card slot; 11. a fixing hole; 12. a buffer spring; 13. a chute.

Detailed Description

The embodiments of the present invention will be combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the invention, a number of embodiments of the invention will be described more fully hereinafter with reference to the accompanying drawings, but which may be embodied in many different forms and are not limited to the embodiments described herein, but rather are provided so as to render the disclosure more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a prevent weighing down net for municipal administration rainwater well head, including preventing weighing down net main part 1, the side surface connection who prevents weighing down net main part 1 has slider 2, the outside of slider 2 is provided with buffing pad 3, the rear end of buffing pad 3 is provided with cassette 4, the rear end of cassette 4 is provided with fixed plate 5, the front end of fixed plate 5 is connected with link plate 6, the upper end of buffing pad 3 is provided with shifting block 7, the lower extreme of shifting block 7 is connected with limiting plate 8, shifting block 7 and limiting plate 8 have seted up movable groove 9 with the junction of buffing pad 3, draw-in groove 10 has all been seted up with the junction of cassette 4 and link plate 6 to limiting plate 8, fixed orifices 11 has been seted up on fixed plate 5, the lower extreme of slider 2 is connected with buffer spring 12, slider 2 and buffer spring 12 have seted up spout 13 with the junction of buffing pad 3.

In an embodiment, referring to fig. 1, 2 and 4, the connection mode of the clamping seat 4 and the buffer seat 3 is fixed welding, the connection mode of the fixing plate 5 and the hanging plate 6 is fixed welding, and the clamping seat 4 is conveniently hung on the hanging plate 6; the fixed plate 5 is movably connected with the clamping seat 4 through the hanging plate 6, the shifting block 7 is fixedly welded with the limiting plate 8, and the shifting block 7 is convenient for moving the limiting plate 8; the shifting block 7 and the limiting plate 8 are movably connected with the buffer seat 3 through a movable groove 9, the limiting plate 8 is respectively movably connected with the clamping seat 4 and the hanging plate 6 through a clamping groove 10, and the limiting plate 8 is favorable for preventing the clamping seat 4 from being separated from the hanging plate 6;

firstly, a user installs a fixed plate 5 at the position right four sides of a rainwater wellhead through a fixed hole 11, under the condition that the fixed plate 5 is movably connected with a clamping seat 4 through a hanging plate 6, the user installs a buffer seat 3 and an anti-falling net main body 1 on the hanging plate 6 through the clamping seat 4, the fixed plate 5 is installed firstly, the size is small, the weight is light, the installation difficulty is small, under the condition that a shifting block 7 and a limiting plate 8 are movably connected with the buffer seat 3 through a movable groove 9, and the limiting plate 8 is respectively movably connected with the clamping seat 4 and the hanging plate 6 through a clamping groove 10, the user moves the limiting plate 8 into the clamping grooves 10 on the clamping seat 4 and the hanging plate 6 through the shifting block 7, and the clamping seat 4 can be prevented from being separated from the hanging plate 6;

in an embodiment, referring to fig. 1, 2 and 3, two ends of a buffer spring 12 are respectively fixedly welded with a sliding block 2 and a buffer base 3, the sliding block 2 is slidably connected with the buffer base 3 through the buffer spring 12 and a sliding groove 13, and the sliding groove 13 facilitates the sliding of the sliding block 2 in the buffer base 3; the number of the buffer springs 12 on the slide block 2 is two, and the buffer springs are symmetrically arranged, the number of the slide block 2, the buffer seat 3, the clamping seat 4, the fixing plate 5 and the hanging plate 6 is four, and the buffer springs 12 are arranged in an annular array, and the buffer springs 12 are convenient for buffering the anti-falling net main body 1;

when the rainwater well head is fallen to the pedestrian carelessly, prevent weighing down net main part 1 and catch the pedestrian, prevent weighing down net main part 1 and receive the impact force from the pedestrian, under slider 2 passes through buffer spring 12 and spout 13 and 3 sliding connection's of cushion socket condition, slider 2 moves down in the position of cushion socket 3, and buffer spring 12 cushions preventing weighing down net main part 1 and pedestrian, is favorable to avoiding the pedestrian directly to receive the striking and be injured.

The utility model discloses work flow: when in use, a user firstly installs the fixed plate 5 at the position right around the rainwater wellhead through the fixed hole 11, under the condition that the fixed plate 5 is movably connected with the clamping seat 4 through the clamping seat 6, the buffer seat 3 and the anti-falling net main body 1 of the user are installed on the clamping seat 6 through the clamping seat 4, the fixed plate 5 is firstly installed, the size is small, the weight is light, the installation difficulty is small, under the condition that the shifting block 7 and the limiting plate 8 are movably connected with the buffer seat 3 through the movable groove 9, and the limiting plate 8 is respectively movably connected with the clamping seat 4 and the clamping seat 6 through the clamping groove 10, the limiting plate 8 is moved into the clamping groove 10 on the clamping seat 4 and the clamping seat 6 through the shifting block 7 by the user, the clamping seat 4 can be prevented from being separated from the clamping seat 6, when a pedestrian carelessly falls down, the anti-falling net main body 1 catches the pedestrian, the anti-falling net main body 1 is impacted by the pedestrian, under the condition that the sliding block 2 is connected with the buffer seat 3 through the buffer spring 12 and the sliding groove 13, the position of the sliding block 2 in the buffer seat 3 moves downwards, and the buffer spring 12 buffers the anti-falling net main body 1 and pedestrians, so that the pedestrians are prevented from being injured due to direct impact.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a prevent weighing down net for municipal administration rainwater well head, includes prevents weighing down net main part (1), its characterized in that: the anti-falling net is characterized in that a sliding block (2) is connected to the outer surface of the side end of the anti-falling net main body (1), a buffer seat (3) is arranged on the outer side of the sliding block (2), a clamping seat (4) is arranged at the rear end of the buffer seat (3), a fixing plate (5) is arranged at the rear end of the clamping seat (4), a hanging plate (6) is connected to the front end of the fixing plate (5), a shifting block (7) is arranged at the upper end of the buffer seat (3), a limiting plate (8) is connected to the lower end of the shifting block (7), a movable groove (9) is formed in the joint of the shifting block (7) and the limiting plate (8) and the connection of the buffer seat (3), a clamping groove (10) is formed in the joint of the limiting plate (8) and the clamping seat (4) and the connection of the hanging plate (6), a fixing hole (11) is formed in the fixing plate (5), a buffer spring (12) is connected to the lower end of the sliding block (2), and a sliding groove (13) is formed in the joint of the sliding block (2) and the buffer spring (12) and the buffer seat (3).

2. The fall arrest net for a municipal storm water wellhead according to claim 1, wherein: the clamping seat (4) and the buffer seat (3) are fixedly welded, and the fixing plate (5) and the hanging plate (6) are fixedly welded.

3. The fall arrest net for a municipal storm water wellhead according to claim 1, wherein: the fixed plate (5) is movably connected with the clamping seat (4) through a hanging plate (6), and the shifting block (7) is fixedly welded with the limiting plate (8).

4. The fall arrest net for a municipal storm water wellhead according to claim 1, wherein: the shifting block (7) and the limiting plate (8) are movably connected with the buffer base (3) through a movable groove (9), and the limiting plate (8) is movably connected with the clamping base (4) and the hanging plate (6) through a clamping groove (10) respectively.

5. The fall arrest net for a municipal storm water wellhead according to claim 1, wherein: the two ends of the buffer spring (12) are fixedly welded with the sliding block (2) and the buffer seat (3) respectively, and the sliding block (2) is connected with the buffer seat (3) in a sliding mode through the buffer spring (12) and the sliding groove (13).

6. The fall protection screen for the municipal rainwater wellhead according to claim 1, wherein: the number of buffer springs (12) on the slider (2) is two sets of, and is the symmetry and arranges, the number of slider (2), buffer seat (3), cassette (4), fixed plate (5) and link plate (6) is four groups, and is the annular array and arranges.

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