Artistic well lid

Abstract

The utility model relates to the technical field of well lids, and provides an artistic well lid which comprises a well lid base provided with an installation groove. The cover body is arranged in the mounting groove, and the cover body is provided with a groove; and the decoration panel is arranged in the groove. By means of the technical scheme, the problem that in the prior art, a traditional well lid is poor in attractiveness is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of manhole covers, and specifically relates to an artistic manhole cover. Background Art

[0002] Art manhole covers refer to special manhole covers that retain the basic functions of conventional manhole covers (such as covering the entrance to urban underground facilities, bearing loads, and ensuring the safety of pedestrians and vehicles), while incorporating artistic design elements to make them both aesthetically pleasing and practical. These manhole covers are usually decorated with unique patterns, colors, shapes, or craftsmanship, becoming a kind of public art in the streets and alleys of the city, adding cultural atmosphere and visual highlights to the originally bland infrastructure. The emergence of artistic manhole covers reflects the emphasis on humanistic care, environmental aesthetics, and local characteristics in urban planning and construction.

[0003] Most of the existing manhole covers are made of metal or cement. Although they are strong and durable, they lack beauty and artistry. In the pursuit of urban beauty and cultural atmosphere, people have put forward higher requirements for the beauty and culture of manhole covers. Therefore, developing a manhole cover that is both beautiful and practical has become an urgent problem to be solved. Utility Model Content

[0004] The utility model provides an artistic manhole cover, which solves the problem that the traditional manhole cover in the related art lacks aesthetics.

[0005] The technical solution of the utility model is as follows:

[0006] An artistic manhole cover, comprising:

[0007] A manhole cover seat having a mounting groove;

[0008] A cover body, disposed in the mounting groove, wherein the cover body has a groove;

[0009] The decorative panel is arranged in the groove.

[0010] Preferably, the cover body further has at least one through slot, and further comprises:

[0011] A control block, rotatably disposed in the through slot;

[0012] A locking member is arranged on the bottom surface of the cover body, and the locking member is engaged with the manhole cover seat. After the control block is rotated and opened, the locking member is driven to cancel the engagement with the manhole cover seat.

[0013] Preferably, the mounting groove has:

[0014] An annular boss is arranged on the manhole cover seat, the cover body is overlapped on the annular boss, and the locking piece is clamped with the annular boss.

[0015] Preferably, the locking member comprises:

[0016] A guide rail is arranged on the bottom surface of the cover body;

[0017] A slide bar, slidably disposed on the guide rail, the slide bar being engaged with the bottom surface of the annular boss;

[0018] A tension spring has one end arranged on the cover body and the other end arranged on the slide bar. After the control block is closed, the tension spring drives the slide bar to be clamped on the annular boss.

[0019] Preferably, it also includes:

[0020] A protective plate having a plurality of filter holes, wherein the protective plate is arranged on the manhole cover seat;

[0021] A clamping piece is arranged on the protective plate, and the clamping piece is clamped with the manhole cover seat.

[0022] Preferably, the manhole cover seat has a connecting column, the connecting column has a pin hole, and the opening direction of the pin hole is perpendicular to the axial direction of the connecting column;

[0023] The protective plate has a through hole, the connecting column is arranged in the through hole, after the connecting column passes through the through hole, the pin hole is located below the through hole, and the clamping piece is penetrated in the pin hole.

[0024] Preferably, the clamping member comprises:

[0025] A fixing plate, arranged on the bottom surface of the protective plate;

[0026] A pin shaft is slidably arranged on the fixing plate;

[0027] A compression spring, one end of which is arranged on the fixing plate and the other end of which is arranged on the pin shaft, is used to provide force for the pin shaft to penetrate into the pin hole.

[0028] Preferably, the decorative panel has a sunken area, the depth of the sunken area is less than the thickness of the decorative panel, and further comprises:

[0029] There are a plurality of decorative blocks, and the plurality of decorative blocks are embedded in the sinking area.

[0030] Preferably, the annular boss has a circular hole, and further comprises:

[0031] A connecting rod is arranged on the cover body, the connecting rod passes through the circular hole, and the length of the connecting rod is greater than the thickness of the annular boss;

[0032] A limit block is arranged on an end of the connecting rod away from the cover body, and a diameter of the limit block is greater than a diameter of the circular hole.

[0033] Preferably, the cover body has a card slot, the decorative panel has a card block, and the card block is card-engaged with the card slot.

[0034] The working principle and beneficial effects of the utility model are:

[0035] The artistic manhole cover of the utility model has the characteristics of beauty and practicality. The manhole cover enhances the beauty and cultural atmosphere of the city by adding artistic elements on the basis of the cover body. At the same time, after adding artistic elements, the decorative panel also has excellent anti-slip performance, ensuring the safety of pedestrians and vehicles. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] The preferred implementation modes will be described below in a clear and understandable manner with reference to the accompanying drawings to further illustrate the above-mentioned characteristics, technical features, advantages and implementation methods of the present utility model.

[0037] Figure 1 This is a schematic diagram of the structure of the artistic manhole cover of the utility model;

[0038] Figure 2 This is a schematic diagram of the cover structure of the utility model;

[0039] Figure 3 This is an exploded view of the utility model art manhole cover;

[0040] Figure 4 This is an exploded view of another angle of view of the utility model art manhole cover;

[0041] Figure 5 for Figure 4 A partial enlarged view of the middle part;

[0042] Figure 6 This is a schematic diagram of the structure of the protective plate of the utility model;

[0043] Figure 7 for Figure 6 A partial enlarged view of point B in the middle;

[0044] Figure 8 This is a schematic structural diagram of the artistic manhole cover of the utility model from another perspective.

[0045] In the figure: 1. manhole cover seat; 101. installation groove; 2. cover body; 201. groove; 202. through groove; 203. card slot; 3. decorative panel; 301. sinking area; 4. decorative block; 5. protective plate; 501. filter hole; 502. through hole; 6. snap-on piece; 601. fixing plate; 602. compression spring; 603. pin shaft; 7. connecting rod; 8. limit block; 9. control block; 10. locking piece; 1001. guide rail; 1002. slide rod; 1003. tension spring; 11. annular boss; 1101. round hole; 12. connecting column; 1201. pin hole; 13. card block. DETAILED DESCRIPTION

[0046] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the specific implementation methods of the utility model will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings and other implementation methods can be obtained based on these drawings without creative work.

[0047] In order to simplify the drawings, only the parts related to the utility model are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, in order to simplify the drawings and facilitate understanding, in some figures, only one of the parts with the same structure or function is schematically shown, or only one of them is marked. In this article, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0048] In this article, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0049] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0050] Reference Figure 1 , which is an embodiment of the utility model, proposes an artistic manhole cover, including: a manhole cover base 1, having a mounting groove 101; a cover body 2, arranged in the mounting groove 101, the cover body 2 has a groove 201; and a decorative panel 3, arranged in the groove 201.

[0051] In the above scheme, the manhole cover seat 1 and the cover body 2 are made of high-strength materials, such as cast iron, ductile iron and carbon steel. The manhole cover seat 1 is installed at the reserved opening on the ground, and the manhole cover seat 1 is connected to the ground by bolts or anchors, and then filled with materials such as poured concrete or asphalt to ensure that the manhole cover seat 1 is firmly connected to the ground. An annular mounting groove 101 is formed in the center of the upper surface of the manhole cover seat 1. The shape and size of the mounting groove 101 accurately match the cover body 2 to ensure a close fit between the two. Secondly, the cover body 2 has good pressure resistance, impact resistance and corrosion resistance. The cover body 2 is circular as a whole, and its lower surface coincides with the mounting groove 101 of the manhole cover seat 1. The decorative panel 3 is arranged in the form of a separate installation with the groove 201. It should be noted that the decorative panel 3 can also be an integrated structure with the cover body 2. The decorative panel 3 has an artistic pattern, which can be inlaid on the decorative panel 3 using materials such as ceramics, stones, metals, etc., or can be made by spraying, carving, etc. Specifically, the history, culture, scenery and other elements of the city can be engraved on the surface of the cover 2, or colorful ceramic or stone pieces can be inlaid on the surface of the cover 2 to form an artistic pattern. In addition, the surface of the cover 2 can also be sprayed with colors and patterns with city characteristics to enhance the beauty of the city.

[0052] Reference Figure 2 Furthermore, the cover body 2 also has at least one through groove 202, and also includes: a control block 9, which is rotatably arranged in the through groove 202; a locking piece 10, which is arranged on the bottom surface of the cover body 2, and the locking piece 10 is arranged on the bottom surface of the cover body 2. The locking piece 10 is engaged with the manhole cover seat 1. After the control block 9 is rotated to open, the driving locking piece 10 is cancelled from being engaged with the manhole cover seat 1.

[0053] In the above scheme, the control block 9 is rotatably connected with the through slot 202 via a rotating shaft, a U-shaped slot is provided on the upper surface of the control block 9, and a blocking bar is provided above the U-shaped slot. When the cover body 2 needs to be opened, it is only necessary to hook the blocking bar manually or with a tool, and then pull the control block 9 toward the outside of the cover body 2. When pulling, the control block 9 will deflect first, and during the deflection process, the control block 9 will push the locking member 10 to open the locking member 10, completing the unlocking of the locking member 10, and then the cover body 2 can be easily taken out from the manhole cover seat 1. The operation is convenient and quick, and the cover body 2 can be unlocked and taken out in one step, simplifying the operation steps.

[0054] Reference Figure 3 Furthermore, it also includes: an annular boss 11, which is arranged on the manhole cover seat 1, the cover body 2 is overlapped on the annular boss 11, and the locking member 10 is clamped with the annular boss 11.

[0055] In the above scheme, the annular boss 11 is used to support the cover body 2. The annular boss 11 and the manhole cover seat 1 are an integrated structure, and the annular boss 11 will not affect the normal use of the manhole cover as a whole. When the locking member 10 is locked, its working end is clamped on the bottom surface of the annular boss 11. Therefore, as long as the control block 9 is not opened, the cover body 2 will not be opened no matter how it is pulled. In addition, the control block 9 of the device is arranged below the decorative panel 3, so the cover body 2 can also be prevented from being lost.

[0056] Reference Figure 4~Figure 5 Furthermore, the locking member 10 includes: a guide rail 1001, which is arranged on the bottom surface of the cover body 2; a slide rod 1002, which is slidably arranged on the guide rail 1001, and the slide rod 1002 is clamped with the bottom surface of the annular boss 11; a tension spring 1003, one end of which is arranged on the cover body 2, and the other end is arranged on the slide rod 1002. After the control block 9 is closed, the tension spring 1003 drives the slide rod 1002 to be clamped on the annular boss 11.

[0057] In the above scheme, two guide rails 1001 are provided, and the two guide rails 1001 are respectively arranged on both sides of the through groove 202. The guide rails 1001 are provided with a slide groove, and the slide rod 1002 slides in the slide groove. Specifically, the slide rod 1002 is C-shaped, including a crossbar and two vertical rods, the crossbar is slidably connected with the slide groove, and the two vertical rods are engaged with the annular boss 11. When the slide rod 1002 is not subjected to external force, the tension spring 1003 is in a natural state, at which time the two vertical rods are engaged with the annular boss 11. When the control block 9 is deflected, the control block 9 will push the crossbar to move toward the center direction of the cover body 2, and at this time the tension spring 1003 is also stretched. When the control block 9 is deflected to the maximum position, the two vertical rods are completely separated from the annular boss 11, and the unlocking is completed at this time. The unlocking operation is quick and convenient.

[0058] Reference Figure 6 , further, it also includes: a protective plate 5, having a plurality of filter holes 501, and the protective plate 5 is arranged on the manhole cover seat 1; a clamping member 6, which is arranged on the protective plate 5, and the clamping member 6 is clamped with the manhole cover seat 1.

[0059] In the above scheme, the filter holes 501 on the protective plate 5 can leak water, filter impurities, etc. The protective plate 5 is arranged on the bottom surface of the manhole cover seat 1 in a detachable connection manner. When the protective plate 5 is installed or removed, it is only necessary to control the opening and closing of the clamping part 6, and the operation is simple and quick.

[0060] Reference Figure 7~Figure 8 Furthermore, the manhole cover seat 1 has a connecting column 12, and the connecting column 12 has a pin hole 1201, and the opening direction of the pin hole 1201 is perpendicular to the axial direction of the connecting column 12; the protective plate 5 has a through hole 502, and the connecting column 12 is arranged in the through hole 502. After the connecting column 12 passes through the through hole 502, the pin hole 1201 is located below the through hole 502, and the clamping part 6 is penetrated in the pin hole 1201.

[0061] In the above solution, when installing the protective plate 5, it is only necessary to align the through hole 502 on the protective plate 5 with the connecting column 12, and then pass the protective plate 5 through the connecting column 12 until the pin hole 1201 is completely exposed, and then pass the clamping member 6 through the pin hole 1201, so as to fix the protective plate 5. It should be noted that the number of connecting columns 12 should be set according to the strength required for the installation of the protective plate 5.

[0062] Furthermore, the clamping member 6 includes: a pin 603 slidably disposed on the fixed plate 601 ; a compression spring 602 , one end of which is disposed on the fixed plate 601 , and the other end of which is disposed on the pin 603 , for providing force for the pin 603 to penetrate into the pin hole 1201 .

[0063] In the above scheme, the fixing plate 601 is arranged on one side of the through hole 502, and the compression spring 602 is fixedly arranged on the fixing plate 601. Another plate body is also arranged between the pin shaft 603 and the compression spring 602, and the plate body is slidably connected with the protective plate 5, and the two will not slip off, providing support force for the pin shaft 603. The plate body can prevent the pin shaft 603 from being separated from the pin hole 1201 under the action of the spring. After the pin shaft 603 passes through the pin hole 1201, the pin shaft 603 can be fixed to achieve the stability of the connection between the pin shaft 603 and the pin hole 1201. When the protective plate 5 needs to be disassembled, it is only necessary to take the pin shaft 603 out of the pin hole 1201. The operation is convenient and quick, so that the protective plate 5 has the functions of preventing falling and blocking.

[0064] Furthermore, the decorative panel 3 has a sinking area 301 , the depth of the sinking area 301 is less than the thickness of the decorative panel 3 , and further includes: a plurality of decorative blocks 4 , wherein the plurality of decorative blocks 4 are embedded in the sinking area 301 .

[0065] In the above scheme, the decorative block 4 is made of ceramic, stone, metal and other materials. The surface of the sinking area 301 may be engraved with elements of the city's history, culture, scenery and the like, or colorful ceramic or stone pieces may be inlaid on the surface to form an artistic pattern. In addition, the surface of the manhole cover may be sprayed with colors and patterns with city characteristics to enhance the beauty of the city. Either an artistic pattern integrated with the manhole cover or an inlaid artistic pattern may be used, depending on the actual use scenario.

[0066] Furthermore, the annular boss 11 has a circular hole 1101, and further includes: a connecting rod 7, which is arranged on the cover body 2, the connecting rod 7 passes through the circular hole 1101, and the length of the connecting rod 7 is greater than the thickness of the annular boss 11; a stopper 8, which is arranged on the end of the connecting rod 7 away from the cover body 2, and the diameter of the stopper 8 is greater than the diameter of the circular hole 1101. The connecting rod 7 and the stopper 8 are screwed or welded, and when the cover body 2 is opened, the connecting rod 7 will not affect the opening of the cover body 2, and because the cover body 2 is connected to the manhole cover seat 1 through the connecting rod 7, the cover body 2 can also be prevented from being lost.

[0067] Furthermore, the cover 2 has a slot 203, and the decorative panel 3 has a block 13, which is engaged with the slot 203. This can prevent the split decorative panel 3 from rotating when subjected to external force, thereby achieving an anti-slip effect in cooperation with the decorative block 4.

[0068] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An artistic manhole cover, characterized in that: include: A manhole cover seat (1) having a mounting groove (101); A cover body (2) is arranged in the installation groove (101), and the cover body (2) has a groove (201); A decorative panel (3) disposed in the groove (201); The cover body (2) further comprises at least one through slot (202), and further comprises: A control block (9) rotatably disposed in the through slot (202); A locking member (10) is arranged on the bottom surface of the cover body (2), the locking member (10) is engaged with the manhole cover seat (1), and after the control block (9) is rotated and opened, the locking member (10) is driven to cancel the engagement with the manhole cover seat (1); The installation groove (101) has: An annular boss (11) is arranged on the manhole cover seat (1), the cover body (2) is overlapped on the annular boss (11), and the locking member (10) is clamped with the annular boss (11); The locking member (10) comprises: A guide rail (1001) is arranged on the bottom surface of the cover body (2); A sliding rod (1002) is slidably disposed on the guide rail (1001), and the sliding rod (1002) is engaged with the bottom surface of the annular boss (11); A tension spring (1003), one end of which is arranged on the cover body (2) and the other end of which is arranged on the slide bar (1002); after the control block (9) is closed, the tension spring (1003) drives the slide bar (1002) to be clamped on the annular boss (11); Also includes: A protective plate (5) having a plurality of filter holes (501), wherein the protective plate (5) is arranged on the manhole cover seat (1); A clamping member (6) is arranged on the protective plate (5), and the clamping member (6) is clamped with the manhole cover seat (1); The manhole cover seat (1) is provided with a connecting column (12), the connecting column (12) has a pin hole (1201), and the opening direction of the pin hole (1201) is perpendicular to the axial direction of the connecting column (12); The protective plate (5) has a through hole (502), and the connecting column (12) is arranged in the through hole (502). After the connecting column (12) passes through the through hole (502), the pin hole (1201) is located below the through hole (502), and the clamping part (6) is penetrated in the pin hole (1201).

2. The artistic manhole cover according to claim 1, characterized in that: The clamping member (6) comprises: A fixing plate (601) is arranged on the bottom surface of the protection plate (5); A pin shaft (603) is slidably disposed on the fixing plate (601); A compression spring (602) has one end disposed on the fixing plate (601) and the other end disposed on the pin shaft (603), and is used to provide force for the pin shaft (603) to penetrate into the pin hole (1201).

3. The artistic manhole cover according to claim 1, characterized in that: The decorative panel (3) has a sinking area (301), the depth of the sinking area (301) is less than the thickness of the decorative panel (3), and further comprises: There are a plurality of decorative blocks (4), and the plurality of decorative blocks (4) are embedded in the sinking area (301).

4. The artistic manhole cover according to claim 1, characterized in that: The annular boss (11) has a circular hole (1101) and further comprises: A connecting rod (7) is arranged on the cover body (2), the connecting rod (7) passes through the circular hole (1101), and the length of the connecting rod (7) is greater than the thickness of the annular boss (11); A limit block (8) is arranged on an end of the connecting rod (7) away from the cover body (2), and the diameter of the limit block (8) is greater than the diameter of the circular hole (1101).

5. The artistic manhole cover according to claim 1, characterized in that: The cover body (2) is provided with a card slot (203), and the decorative panel (3) is provided with a card block (13), and the card block (13) is card-engaged with the card slot (203).

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