CN218405564U

CN218405564U - A double-deck well lid that prevents falling for municipal works

Info

Publication number: CN218405564U
Application number: CN202222965175.9U
Authority: CN
Inventors: 李宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-01-31
Anticipated expiration: 2032-11-08

Abstract

The utility model discloses a double-deck well lid of anti-falling for municipal works, include: the manhole cover mounting base is characterized by comprising a manhole cover mounting base, reinforcing plates are uniformly and fixedly mounted on the outer sides of the left end and the right end of the manhole cover mounting base, a first through groove penetrates through the inner part of the outer side of the manhole cover mounting base, a manhole cover body is arranged on the inner side of the upper end of the manhole cover mounting base, and the reinforcing plates are fixedly mounted on the lower end faces of the reinforcing plates; the support rod is fixedly arranged on the outer side of the lower end of the reinforcing plate and is positioned on the inner side of the well lid mounting base, a second through hole is formed in the well lid body in a penetrating mode, and the mounting block is fixedly arranged on the outer side of the lower surface of the well lid body; the mounting groove is arranged in the well lid mounting base, and the lower end of the inner side of the well lid mounting base is integrally provided with the connecting ring. This a double-deck well lid of anti-falling for municipal works is convenient for install the well lid body, and is better to the supporting effect of well lid body simultaneously, can improve the withstand voltage effect of well lid body, and the practicality is better.

Description

A double-deck well lid that prevents falling for municipal works

Technical Field

The utility model relates to a municipal works technical field specifically is a double-deck well lid of anti-falling for municipal works.

Background

The municipal engineering refers to municipal infrastructure construction engineering, and double-layer well covers are required to be used in the construction process of greenbelts, sidewalks, motor lanes, wharfs and the like, but most of double-layer well covers in the current market still have some defects, such as the defects;

the utility model discloses a municipal works are with preventing double-deck well lid device that falls as CN 208152103U's that chinese patent authorizes publication number, including the well body, the well body is located concentric circle and has seted up big counter bore and little counter bore, the terminal surface fixedly connected with second well lid outer lane of little counter bore, the first well lid outer lane of terminal surface fixedly connected with of big counter bore, the lateral wall fixedly connected with building block of first well lid outer lane, the inner wall of first well lid outer lane is seted up flutedly, the inner wall fixedly connected with round pin post of recess, the outer wall swing joint of round pin post has the movable block, the first well lid of tip fixedly connected with of movable block, the cross-section of first well lid outer lane is the L type, the hand-hole has been seted up to the basal plane of first well lid. The utility model discloses a second well lid has been kept off to second well lid outer lane, and the terminal surface fixedly connected with anchor block of second well lid outer lane, big counter bore and little counter bore are the concentric circles, and little counter bore is located the below of big counter bore, and double-deck well lid setting, first well lid are stolen or damage is, avoid the people to drop in the well.

However, the above prior art solutions have the following drawbacks: it is relatively poor to first well lid support effect for first well lid does not have better withstand voltage effect, easily shortens holistic life, and then has certain usage defect, consequently, we provide a double-deck well lid of preventing falling for municipal works, so that solve the problem of proposing in the aforesaid.

Disclosure of Invention

An object of the utility model is to provide a double-deck well lid of anti-falling for municipal works to it is relatively poor to first well lid supporting effect to solve the current that proposes in the above-mentioned background art, makes first well lid not have better withstand voltage effect, easily shortens holistic life, and then has certain service defect's problem.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-drop double well lid for municipal works, comprising:

the manhole cover mounting base is characterized in that reinforcing plates are uniformly and fixedly mounted on the outer sides of the left end and the right end of the manhole cover mounting base, a first through groove penetrates through the inner portion of the outer side of the manhole cover mounting base, a manhole cover body is arranged on the inner side of the upper end of the manhole cover mounting base, and a reinforcing plate is fixedly mounted on the lower end face of the reinforcing plate;

the support rod is fixedly arranged on the outer side of the lower end of the reinforcing plate and is positioned on the inner side of the well lid mounting base, a second through hole is formed in the well lid body in a penetrating mode, and the mounting block is fixedly arranged on the outer side of the lower surface of the well lid body;

the installation groove is formed in the well lid installation base, the lower end of the inner side of the well lid installation base is integrally provided with a connecting ring, the outer side of the connecting ring is provided with an installation assembly located on the inner side of the well lid installation base, and the middle part of the installation assembly is fixedly provided with a connecting block;

the fixed rod penetrates through the upper end outer side of the installation assembly, and the two sides of the front side of the upper end face of the well lid body are provided with prefabricated grooves.

Preferably, the support rod is connected with the connection block in an inserting mode and plays a reinforcing role in the well lid body.

Preferably, the longitudinal section of installation piece is "L" style of calligraphy, and the installation piece adopts the mode of slidingtype block to be connected through mounting groove and well lid mounting base.

Preferably, the mounting assembly comprises a lower mounting frame body and a connecting frame;

a lower mounting frame body which is mounted at the lower end of the inner side of the manhole cover mounting base;

and the connecting frame is fixedly arranged inside the lower end of the lower mounting frame body.

Preferably, the inner wall end of the lower installation frame body is obliquely arranged from top to bottom, and the lower installation frame body is positioned right below the well lid body.

Preferably, the fixing rod is respectively connected with the lower mounting frame body and the connecting ring in a threaded manner.

Compared with the prior art, the beneficial effects of the utility model are that: the anti-falling double-layer well lid for the municipal engineering is convenient to mount the well lid body, has a good supporting effect on the well lid body, can improve the pressure-resistant effect of the well lid body, and has good practicability;

1. the longitudinal section of the installation block is L-shaped, the installation block is connected with the well lid installation base through the installation groove in a sliding clamping mode, the installation block has a good installation effect on the well lid body, and the well lid body can be conveniently and stably installed in the upper end of the well lid installation base;

2. the reinforcing plate and the supporting rod are sequentially arranged on the outer side of the lower end of the well lid body, and the supporting rod is connected with the connecting block in an inserting mode, so that the reinforcing plate and the supporting rod have a better supporting effect on the well lid body, the strength and the pressure-resistant effect of the well lid body are further improved, and the practicability is better;

3. the lower installation frame body is located under the well lid body, the fixed rods are respectively connected with the lower installation frame body and the connecting ring in a threaded mode, the lower installation frame body is fixedly installed at the outer side end of the connecting ring through the fixed rods, the connecting frame is installed at the inner lower side of the well lid installation base through the lower installation frame body, and meanwhile when the well lid body is lost or opened, the lower installation frame body and the connecting frame enable the whole well lid body to have a good anti-falling function.

Drawings

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

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

FIG. 3 is a schematic view of the top cross-sectional structure of the mounting assembly and the fixing rod connection of the present invention;

fig. 4 is the utility model discloses the overall structure schematic diagram is connected with the gusset plate to well lid mounting base.

In the figure: 1. a manhole cover mounting base; 2. a reinforcing plate; 3. a first through groove; 4. a well lid body; 5. a reinforcing plate; 6. a support bar; 7. a second through hole; 8. mounting blocks; 9. mounting grooves; 10. an adaptor ring; 11. mounting the component; 1101. a lower mounting frame body; 1102. a connecting frame; 12. a joining block; 13. fixing the rod; 14. the groove is preformed.

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 a technical solution: the utility model provides a prevent double-deck well lid that falls for municipal works, both ends outside homogeneous fixed mounting has gusset plate 2 about including well lid mounting base 1, and well lid mounting base 1's the inside first logical groove 3 that has seted up that runs through in the outside, well lid mounting base 1's upper end inboard is provided with well lid body 4, and the lower terminal surface fixed mounting of gusset plate 5 has gusset plate 5, bracing piece 6 fixed mounting is in the lower extreme outside of gusset plate 5 and is located well lid mounting base 1's inboard, well lid body 4's inside runs through and has seted up second through-hole 7, and well lid body 4's lower surface outside fixed mounting has mounting block 8, mounting groove 9 is seted up in well lid mounting base 1's inside, and well lid mounting base 1's inboard lower extreme integration installs linking ring 10, the outside of linking ring 10 installs the installation component 11 that is located well lid mounting base 1 inboard, and the middle part fixed mounting of installation component 11 has linking block 12, dead lever 13 runs through the upper end outside of installing component 11 simultaneously, the front side both sides of upper end of body 4 all are provided with prefabricated groove 14, the combination constitutes the prevent double-deck well lid that falls that is used for municipal works.

When the anti-dropping double-layer manhole cover for municipal engineering is used, as shown in fig. 1 and fig. 3, firstly, the manhole cover mounting base 1 is installed at a designated position in municipal engineering construction, at this time, the reinforcing plates 2 have a good supporting effect on the left and right ends of the manhole cover mounting base 1, because the lower mounting frame 1101 is installed at the inner lower end of the manhole cover mounting base 1, the connecting frame 1102 is fixedly installed inside the lower end of the lower mounting frame 1101, the inner wall end of the lower mounting frame 1101 is inclined from top to bottom, the lower mounting frame 1101 is located right below the manhole cover body 4, the fixing rods 13 are respectively connected with the lower mounting frame 1101 and the engaging rings 10 in a threaded manner, the fixing rods 13 are inserted into the lower mounting frame 1101, the fixing rods 13 are rotated to fixedly install the lower mounting frame 1101 at the outer side end of the engaging rings 10 through the fixing rods 13, at this time, the connecting frame 1102 is installed at the lower side of the manhole cover 1101 mounting base 1 through the lower mounting frame, and when the manhole cover body 4 is lost or opened, the lower mounting frame and the connecting frame make the whole have a good anti-dropping function.

Specifically, as shown in fig. 1, fig. 2 and fig. 4, after the current installation frame 1101 is installed, the manhole cover body 4 is installed inside the upper end of the manhole cover installation base 1, because the longitudinal section of the installation block 8 is in an L shape, and the installation block 8 is connected with the manhole cover installation base 1 through the installation groove 9 in a sliding type clamping manner, during installation, the installation block 8 is firstly inserted into one end of the installation groove 9 with a larger diameter size, and then the manhole cover body 4 is rotated counterclockwise through the prefabricated groove 14, at this time, the installation block 8 is installed inside the installation groove 9 with a better diameter size in a sliding type clamping manner, and then the manhole cover body 4 is fixed through bolts, so that the manhole cover body 4 is conveniently installed;

because the bracing piece 6 is connected and plays the reinforced (rfd) effect to well lid body 4 with linking piece 12 adoption grafting's mode, when well lid body 4 was installed, the bracing piece 6 that the well lid body 4 lower extreme outside was installed through reinforcing plate 5 inserted the inside of linking piece 12, make linking ring 10, installation component 11 and linking piece 12 support well lid body 4, thereby make reinforcing plate 5 and bracing piece 6 have better supporting role to well lid body 4, and then improved the intensity and the withstand voltage effect of well lid body 4, the practicality is better, this is exactly this a use method for municipal works's anti-falling double-deck well lid.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a double-deck well lid of anti-falling for municipal works which characterized in that: the method comprises the following steps:

the support rod is fixedly installed on the outer side of the lower end of the reinforcing plate and located on the inner side of the well lid installation base, a second through hole penetrates through the interior of the well lid body, and an installation block is fixedly installed on the outer side of the lower surface of the well lid body;

2. The anti-falling double-layer well lid for municipal engineering according to claim 1, wherein: the bracing piece is connected and plays reinforced (rfd) effect to the well lid body with the mode that links up the piece and adopt the grafting.

3. The anti-falling double-layer well lid for municipal engineering according to claim 1, wherein: the longitudinal section of installation piece is "L" style of calligraphy, and the installation piece adopts the mode of slidingtype block to be connected through mounting groove and well lid mounting base.

4. The anti-falling double-layer well lid for municipal engineering according to claim 1, wherein: the mounting assembly comprises a lower mounting frame body and a connecting frame;

and the connecting frame is fixedly arranged in the lower end of the lower mounting frame body.

5. The anti-falling double-layer well lid for municipal engineering according to claim 4, wherein: the inner wall end of the lower installation frame body is arranged obliquely from top to bottom, and the lower installation frame body is located under the well lid body.

6. The anti-falling double-layer well lid for municipal engineering according to claim 1, wherein: the fixed rod is respectively connected with the lower mounting frame body and the connecting ring in a threaded mode.