CN212534223U

CN212534223U - Protection device for municipal administration well lid

Info

Publication number: CN212534223U
Application number: CN202020792574.8U
Authority: CN
Inventors: 劳丽荣; 周帮强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2021-02-12
Anticipated expiration: 2030-05-14

Abstract

The utility model discloses a municipal administration is protector for well lid, including fixed bed, suspended structure and fixed well lid, the even fixedly connected with suspended structure of fixed bed lateral wall, and the bottom fixedly connected with bearing net between the suspended structure, the fixed well lid of top fixedly connected with of fixed bed, the spacing groove has all been seted up to the both sides on fixed well lid top, the water inlet has all been seted up to the both sides that fixed well lid top is close to the fixed bed, the top fixedly connected with shielding layer of fixed well lid, and shielding layer's both sides are all seted up flutedly. The utility model discloses a one side welding of spacing inslot portion has two fixed spring, and the fixed fixture block of one side fixedly connected with between the fixed spring, the top of fixed bed lateral wall is fixed set up with fixed fixture block assorted draw-in groove, and fixed fixture block can break away from the inside of draw-in groove after being stirred one side, is convenient for realize the fixed of well lid and dismantles, and the suitability is stronger.

Description

Protection device for municipal administration well lid

Technical Field

The utility model relates to a protector technical field specifically is a protector for municipal administration well lid.

Background

Along with the development of society, the deep road well often needs to carry out regular maintenance and inspection to it, and the condition that takes place danger after pedestrian or vehicle through the deep road well that opens appears easily during the inspection, and the well lid is used for hiding the deep road well, prevents that pedestrian or vehicle from carelessly falling into and taking place danger, but the deep road well is when carrying out the maintenance firstly need protect the workman of carrying out the operation in the inside, secondly need protect the pedestrian that passes through, prevents to fall into, specific problem as follows:

1. the traditional protective device for the municipal well lid cannot be provided with a bearing net and cannot protect pedestrians who accidentally fall into the device;

2. the traditional municipal well lid protection device is inconvenient to open for operation;

3. traditional municipal administration is protector for well lid, traditional well lid both sides are used for the easy jam of through-hole of opening.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protector is used to municipal administration well lid to the unable bearing net of installing that provides in solving above-mentioned background art, be not convenient for open the problem of carrying out the operation and the easy jam of through-hole.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a protector for municipal administration well lid, includes fixed bed, suspended structure and fixed well lid, the even fixedly connected with suspended structure of fixed bed lateral wall, and the bottom fixedly connected with bearing net between the suspended structure, the fixed well lid of top fixedly connected with of fixed bed, the spacing groove has all been seted up to the both sides on fixed well lid top, the water inlet has all been seted up to the both sides that fixed well lid top is close to the fixed bed, the top fixedly connected with shielding layer of fixed well lid, and the both sides of shielding layer all seted up flutedly, the inside intermediate position department fixedly connected with filter bag of recess, and the equal fixedly connected with connecting rod in both sides of filter bag.

Preferably, main couple, supplementary couple, reset spring and connecting block have set gradually inside the suspended structure, connecting block fixed connection is in the lateral wall of fixed layer, the bottom fixedly connected with main couple of connecting block, and the inside one side welding in main couple top has reset spring, reset spring's bottom welding has supplementary couple, and the outside of supplementary couple contacts with the inboard of main couple.

Preferably, the mounting box is arranged at the middle position inside the fixed well cover, and reinforcing ribs are uniformly and fixedly connected inside the mounting box.

Preferably, two fixing springs are welded on one side of the inner portion of the limiting groove, a fixing clamping block is fixedly connected to one side between the fixing springs, and a clamping groove matched with the fixing clamping block is fixedly formed in the upper portion of the side wall of the fixing layer.

Preferably, one side fixedly connected with dwang that fixed well lid top is close to the spacing groove, and the shape of dwang is "L" shape.

Preferably, the inside of the shielding layer at two sides of the groove is provided with a mounting groove, and the inside of the mounting groove is fixedly connected with two connecting springs.

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

(1) the auxiliary hook is pulled downwards by the weight of the bearing net through the reset spring, so that the auxiliary hook and the main hook are clamped with each other, and the bearing net is hung more firmly;

(2) meanwhile, the device is provided with the fixed fixture block, the fixed spring, the clamping groove, the rotating rod and the fixed spring, the fixed spring on one side of the fixed fixture block can be stressed to shorten the length by stirring the fixed fixture block, the fixed fixture block can be separated from the inside of the clamping groove after being stirred to one side, and after the fixed fixture block is stirred to one side, the fixed fixture block is fixed on one side of the fixed fixture block by rotating the rotating rod, so that the fixed fixture block is prevented from being restored to the original position through the fixed spring, the well cover is convenient to fix and detach, and the applicability;

(3) the filter bag is installed to the device simultaneously, mounting groove, coupling spring and inlet opening, through exerting pressure to one side through with the filter bag to make the inside coupling spring atress of mounting groove shorten length, the dismantlement of the filter bag of being convenient for is changed, uses the filter bag simultaneously and can prevent that the inlet opening from being stopped up the back and not being convenient for carry out the dismantlement of well lid and change.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is an enlarged schematic view of the suspension structure of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. fixing the spring; 2. a fixed layer; 3. a load-bearing web; 4. a suspension structure; 401. a main hook; 402. an auxiliary hook; 403. a return spring; 404. connecting blocks; 5. a card slot; 6. fixing the fixture block; 7. a water inlet; 8. fixing the well cover; 9. reinforcing ribs; 10. mounting a box; 11. a shielding layer; 12. rotating the rod; 13. a filter bag; 14. a groove; 15. a limiting groove; 16. a connecting rod; 17. a connecting spring; 18. and (4) mounting the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a protection device for municipal manhole covers comprises a fixed layer 2, a suspension structure 4 and a fixed manhole cover 8, wherein the side wall of the fixed layer 2 is uniformly and fixedly connected with the suspension structure 4;

a main hook 401, an auxiliary hook 402, a return spring 403 and a connecting block 404 are sequentially arranged in the suspension structure 4, the connecting block 404 is fixedly connected to the side wall of the fixed layer 2, the main hook 401 is fixedly connected to the bottom end of the connecting block 404, the return spring 403 is welded to one side of the interior of the top end of the main hook 401, the auxiliary hook 402 is welded to the bottom end of the return spring 403, and the outer side of the auxiliary hook 402 is in contact with the inner side of the main hook 401;

specifically, as shown in fig. 1 and 3, when the mechanism is used, firstly, the periphery of the bearing net 3 is penetrated into the auxiliary hook 402, the weight of the bearing net 3 drags the auxiliary hook 402 downwards through the return spring 403, so that the auxiliary hook 402 is engaged with the main hook 401, and the bearing net 3 is hung more firmly;

the bottom end between the suspension structures 4 is fixedly connected with a bearing net 3, and the top end of the fixed layer 2 is fixedly connected with a fixed well cover 8;

a mounting box 10 is arranged in the middle of the inside of the fixed well lid 8, and reinforcing ribs 9 are uniformly and fixedly connected in the mounting box 10;

specifically, as shown in fig. 1, when the mechanism is used, firstly, the reinforcing ribs 9 inside the fixed well lid 8 can enable the fixed well lid 8 to bear larger pressure in the using process, so that the service life of the fixed well lid 8 is prolonged, and the resource waste is reduced;

both sides of the top end of the fixed well lid 8 are provided with limit grooves 15;

two fixing springs 1 are welded on one side inside the limiting groove 15, a fixing fixture block 6 is fixedly connected on one side between the fixing springs 1, and a clamping groove 5 matched with the fixing fixture block 6 is fixedly formed above the side wall of the fixing layer 2;

specifically, as shown in fig. 1, when the mechanism is used, firstly, the fixing spring 1 on one side of the fixing fixture block 6 is forced to shorten the length by shifting the fixing fixture block 6, and the fixing fixture block 6 can be separated from the inside of the clamping groove 5 after being shifted to one side, so that the well lid is convenient to fix and detach, and the mechanism has stronger applicability;

a rotating rod 12 is fixedly connected to one side, close to the limiting groove 15, of the top end of the fixed well lid 8;

specifically, as shown in fig. 1, when the mechanism is used, firstly, after the fixed fixture block 6 is shifted to one side, the rotating rod 12 is rotated to fix one side of the fixed fixture block 6, so as to prevent the fixed fixture block 6 from returning to the original position through the fixed spring 1;

both sides of the top end of the fixed well lid 8, which are close to the fixed layer 2, are provided with water inlets 7, the top end of the fixed well lid 8 is fixedly connected with a shielding layer 11, and both sides of the shielding layer 11 are provided with grooves 14;

mounting grooves 18 are formed in the shielding layers 11 on the two sides of the groove 14, and two connecting springs 17 are fixedly connected inside the mounting grooves 18;

specifically, as shown in fig. 1 and 4, when the mechanism is used, firstly, the filter bag 13 is pressed to one side, so that the connecting spring 17 inside the mounting groove 18 is forced to shorten the length, thereby facilitating the disassembly and replacement of the filter bag 13, and meanwhile, the filter bag 13 can prevent the water inlet 7 from being blocked, thereby being inconvenient for the disassembly and replacement of the well cover;

the middle position inside the groove 14 is fixedly connected with a filter bag 13, and both sides of the filter bag 13 are fixedly connected with connecting rods 16.

The working principle is as follows: when the filter bag is used, pressure is firstly applied to one side of the filter bag 13, so that the connecting spring 17 in the mounting groove 18 is stressed to shorten the length, the filter bag 13 is convenient to disassemble and replace, meanwhile, the filter bag 13 can prevent the water inlet 7 from being blocked, and the well cover is disassembled after the filter bag 13 is disassembled;

the fixed fixture block 6 can be forced to shorten the length by shifting the fixed fixture block 6, the fixed fixture block 6 can be separated from the inside of the clamping groove 5 after being shifted to one side, and after the fixed fixture block 6 is shifted to one side, one side of the fixed fixture block 6 is fixed by rotating the rotating rod 12, so that the fixed fixture block 6 is prevented from being restored to the original position through the fixed spring 1, and the well cover is opened and then works in a deep well of a road;

after entering, a worker penetrates the periphery of the bearing net 3 into the auxiliary hook 402, the weight of the bearing net 3 drags the auxiliary hook 402 downwards through the reset spring 403, so that the auxiliary hook 402 is clamped with the main hook 401, and the bearing net 3 is hung more firmly.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a protector is used to municipal administration well lid, includes fixed bed (2), suspended structure (4) and fixed well lid (8), its characterized in that: the fixed bed (2) even fixedly connected with suspended structure (4) of lateral wall, and bottom fixedly connected with bearing net (3) between suspended structure (4), the fixed well lid (8) of top fixedly connected with of fixed bed (2), spacing groove (15) have all been seted up to the both sides on fixed well lid (8) top, water inlet (7) have all been seted up to the both sides that fixed well lid (8) top is close to fixed bed (2), the top fixedly connected with of fixed well lid (8) shelters from layer (11), and shelters from the both sides of layer (11) and all set up fluted (14), the inside intermediate position department fixedly connected with filter bag (13) of recess (14), and the equal fixedly connected with connecting rod (16) in both sides of filter bag (13).

2. The protection device for municipal well lid according to claim 1, characterized in that: the suspension structure (4) is internally provided with a main hook (401), an auxiliary hook (402), a reset spring (403) and a connecting block (404) in sequence, the connecting block (404) is fixedly connected to the side wall of the fixed layer (2), the bottom end of the connecting block (404) is fixedly connected with the main hook (401), one side of the top end of the main hook (401) is welded with the reset spring (403), the bottom end of the reset spring (403) is welded with the auxiliary hook (402), and the outer side of the auxiliary hook (402) is contacted with the inner side of the main hook (401).

3. The protection device for municipal well lid according to claim 1, characterized in that: the fixing well lid is characterized in that a mounting box (10) is arranged in the middle of the inside of the fixing well lid (8), and reinforcing ribs (9) are uniformly and fixedly connected to the inside of the mounting box (10).

4. The protection device for municipal well lid according to claim 1, characterized in that: the welding of one side of spacing groove (15) inside has two fixed spring (1), and one side fixedly connected with fixed fixture block (6) between fixed spring (1), fixed top of fixed bed (2) lateral wall is seted up and is fixed fixture block (6) assorted draw-in groove (5).

5. The protection device for municipal well lid according to claim 1, characterized in that: one side fixedly connected with dwang (12) that fixed well lid (8) top is close to spacing groove (15), and the shape of dwang (12) is "L" shape.

6. The protection device for municipal well lid according to claim 1, characterized in that: the mounting groove (18) is formed in the shielding layers (11) on the two sides of the groove (14), and two connecting springs (17) are fixedly connected to the inside of the mounting groove (18).