Temporary manhole cover for rainwater and sewage well

Abstract

The utility model discloses a temporary manhole cover for a rainwater and sewage well, comprising: a rainwater and sewage well; a first supporting structure, wherein the first supporting structure is installed on the rainwater and sewage well, and the first supporting structure is used for supporting; a first limiting structure, wherein the first limiting structure is installed on the first supporting structure, and the first limiting structure is used for limiting; a reinforcing structure, wherein the reinforcing structure is installed on the first limiting structure, and the reinforcing structure is used for reinforcing structural strength; a second limiting structure, wherein the second limiting structure is installed on the first limiting structure, and the second limiting structure is used for limiting; a manhole cover structure, wherein the manhole cover structure is installed on the second limiting structure, and the manhole cover structure is used for blocking. The utility model relates to the field of temporary manhole covers for rainwater and sewage wells, can withstand multiple mechanical rolling, has a relatively simple structure, and is easy to use.

Description

Technical Field

[0001] The utility model relates to the field of temporary manhole covers for rainwater and sewage wells, in particular to a temporary manhole cover for rainwater and sewage wells. Background Art

[0002] There are many underground pipelines in urban construction, such as sewers, underground gas pipelines, water pipelines, power pipelines, communication pipelines, national defense pipelines, etc. These pipelines must have an outlet to the ground at intervals. The section from the pipeline to the ground is called a manhole. The manhole opening is usually flush with the ground, so a cover is needed. The cover used to cover the manhole is called a manhole cover. Manhole covers are usually made of reinforced cement, metal, reinforced plastic and other materials, and are mainly round and square in shape. On the manhole cover, the purpose of the underground pipeline, the management and maintenance unit, and telephone number and other information are generally indicated.

[0003] The existing temporary manhole covers for rainwater and sewage wells are all covered by wooden boards or steel plates, but this structure has poor durability and cannot withstand repeated mechanical crushing. Therefore, in order to solve this problem, it is very necessary to design a temporary manhole cover for rainwater and sewage wells. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a temporary manhole cover for rainwater and sewage wells, which solves the problem that the existing temporary manhole covers for rainwater and sewage wells all cover the rainwater and sewage wells with wooden boards or steel plates, but this structure has poor durability and cannot withstand repeated mechanical crushing.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a temporary manhole cover for rainwater and sewage wells, comprising:

[0006] Stormwater and sewage wells;

[0007] A first supporting structure, wherein the first supporting structure is installed on the rainwater and sewage well, and the first supporting structure is used for supporting;

[0008] A first limiting structure, wherein the first limiting structure is installed on the first supporting structure and is used for limiting position;

[0009] A reinforcement structure, wherein the reinforcement structure is installed on the first limiting structure and is used to enhance the structural strength;

[0010] A second limiting structure, wherein the second limiting structure is installed on the first limiting structure and is used for limiting;

[0011] A manhole cover structure, the manhole cover structure is installed on the second limiting structure, and the manhole cover structure is used for blocking;

[0012] A supporting and fixing structure, wherein the supporting and fixing structure is installed on the first limiting structure, and the supporting and fixing structure is used for supporting and fixing;

[0013] The second supporting structure is installed on the supporting fixed structure, and the second supporting structure is used for supporting.

[0014] Preferably, the first supporting structure comprises: a first annular supporting plate;

[0015] The first annular support plate is movably installed on the rainwater and sewage well.

[0016] Preferably, the first limiting structure comprises: an annular limiting plate and an annular anti-slip layer;

[0017] The annular limiting plate is installed on the lower surface of the first annular supporting plate, an annular groove is provided at the lower end of the side surface of the annular limiting plate, and the annular anti-slip layer is installed at the annular groove.

[0018] Preferably, the reinforcement structure comprises: two pairs of first connection blocks, two pairs of first support rods, two pairs of second connection blocks and a circular support plate;

[0019] Two pairs of the first connecting blocks are installed on the inner surface of the annular limiting plate, each of the first supporting rods is installed on the corresponding first connecting block, each of the second connecting blocks is installed on the corresponding first supporting rod, and the circular supporting plate is installed on two pairs of the second connecting blocks.

[0020] Preferably, the second limiting structure comprises: an annular limiting shell;

[0021] The annular limiting shell is installed on the upper surface of the first annular supporting plate.

[0022] Preferably, the manhole cover structure comprises: a temporary manhole cover;

[0023] The temporary manhole cover is movably mounted on the annular limiting shell.

[0024] Preferably, the supporting and fixing structure comprises: two pairs of third connecting blocks, two pairs of inclined supporting rods, two pairs of fourth connecting blocks and a fixed supporting plate;

[0025] The two pairs of the third connecting blocks are installed on the inner surface of the annular limiting plate, each of the inclined support rods is installed on the corresponding third connecting blocks, each of the fourth connecting blocks is installed on the corresponding inclined support rod, and the fixed support plate is installed on the two pairs of the fourth connecting blocks.

[0026] Preferably, the second supporting structure comprises: a supporting fixing plate;

[0027] The support fixing plate is installed on the upper surface of the fixed support plate. Beneficial Effects

[0028] The utility model provides a temporary manhole cover for a rainwater and sewage well. It has the following beneficial effects: the temporary manhole cover for a rainwater and sewage well can better cover the rainwater and sewage well, is very convenient, reduces unnecessary troubles, has a stronger structure, has a stronger structural durability, can withstand multiple mechanical rolling, has a relatively simple structure, and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 The utility model is a schematic structural diagram of a temporary manhole cover for a rainwater and sewage well.

[0030] Figure 2 This is a main structural diagram of a temporary manhole cover for a rainwater and sewage well described in the utility model.

[0031] Figure 3 It is a front view of a temporary manhole cover for a rainwater and sewage well described in the utility model.

[0032] Figure 4 It is a top view of a temporary manhole cover for a rainwater and sewage well described in the utility model.

[0033] Figure 5 It is a partial top view of a temporary manhole cover for a rainwater and sewage well described in the utility model.

[0034] In the figure:

[0035] A rainwater and sewage well 10, a first supporting structure 20, a first limiting structure 30, a reinforcing structure 40, a second limiting structure 50, a well cover structure 60, a supporting and fixing structure 70, and a second supporting structure 80;

[0036] A first annular support plate 21;

[0037] An annular limiting plate 31 and an annular anti-slip layer 32;

[0038] A first connecting block 41, a first supporting rod 42, a second connecting block 43, and a circular supporting plate 44;

[0039] An annular limiting housing 51;

[0040] Temporary manhole cover 61;

[0041] A third connecting block 71, an inclined support rod 72, a fourth connecting block 73, and a fixed support plate 74;

[0042] The support fixing plate 81 is provided. DETAILED DESCRIPTION

[0043] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0044] See also Figure 1-5 The utility model provides a technical solution: a temporary manhole cover for a rainwater and sewage well, comprising: a rainwater and sewage well 10, a first supporting structure 20, the first supporting structure 20 is installed on the rainwater and sewage well 10, and the first supporting structure 20 is used for supporting, a first limiting structure 30, the first limiting structure 30 is installed on the first supporting structure 20, and the first limiting structure 30 is used for limiting, a reinforcing structure 40, the reinforcing structure 40 is installed on the first limiting structure 30, and the reinforcing structure 40 is used to strengthen the structural strength, a second limiting structure 50, the second limiting structure 50 is installed on the first limiting structure 30, and the second limiting structure 50 is used for limiting, a manhole cover structure 60, the manhole cover structure 60 is installed on the second limiting structure 50, and the manhole cover structure 60 is used for blocking, a supporting and fixing structure 70, the supporting and fixing structure 70 is installed on the first limiting structure 30, and the supporting and fixing structure 70 is used for supporting and fixing, and a second supporting structure 80, the second supporting structure 80 is installed on the supporting and fixing structure 70, and the second supporting structure 80 is used for supporting.

[0045] The first supporting structure 20 includes: a first annular supporting plate 21 , and the first annular supporting plate 21 is movably installed on the rainwater and sewage well 10 .

[0046] The first limiting structure 30 includes: an annular limiting plate 31 and an annular anti-slip layer 32. The annular limiting plate 31 is installed on the lower surface of the first annular support plate 21. An annular groove is provided at the lower end of the side surface of the annular limiting plate 31. The annular anti-slip layer 32 is installed in the annular groove.

[0047] The reinforcing structure 40 includes: two pairs of first connecting blocks 41, two pairs of first support rods 42, two pairs of second connecting blocks 43 and a circular support plate 44. The two pairs of first connecting blocks 41 are installed on the inner surface of the annular limiting plate 31, each first support rod 42 is installed on the corresponding first connecting block 41, each second connecting block 43 is installed on the corresponding first support rod 42, and the circular support plate 44 is installed on the two pairs of second connecting blocks 43.

[0048] The second limiting structure 50 includes an annular limiting shell 51 , which is mounted on the upper surface of the first annular supporting plate 21 .

[0049] The manhole cover structure 60 includes a temporary manhole cover 61 , which is movably mounted on the annular limiting shell 51 .

[0050] The supporting and fixing structure 70 includes: two pairs of third connecting blocks 71, two pairs of inclined support rods 72, two pairs of fourth connecting blocks 73 and a fixed support plate 74. The two pairs of third connecting blocks 71 are installed on the inner surface of the annular limiting plate 31, each inclined support rod 72 is installed on the corresponding third connecting block 71, each fourth connecting block 73 is installed on the corresponding inclined support rod 72, and the fixed support plate 74 is installed on the two pairs of fourth connecting blocks 73.

[0051] The second support structure 80 includes a support fixing plate 81 , and the support fixing plate 81 is installed on the upper surface of the fixed support plate 74 .

[0052] Embodiment: The first support structure 20 on the rainwater and sewage well 10 is used for supporting, the first limiting structure 30 on the support structure is used for limiting, the reinforcing structure 40 on the first limiting structure 30 is used for reinforcing the structural strength, the second limiting structure 50 on the support structure is used for limiting, the well cover structure 60 on the second limiting structure 50 is used for blocking, the support fixing structure 70 on the first limiting structure 30 is used for supporting and fixing, the second support structure 80 on the support fixing structure 70 is used for supporting, and is installed at the rainwater and sewage well 10 through an annular limiting plate 31, and the annular anti-slip layer 3 on the annular limiting plate 31 is used. 2 is anti-slip, supported by the first annular support plate 21 on the annular limiting plate 31, and the structural strength is increased by the first connecting block 41, the first supporting rod 42, the second connecting block 43 and the circular supporting plate 44 to prevent the annular limiting plate 31 from being deformed. The temporary manhole cover 61 on the annular limiting shell 51 covers the rainwater and sewage well, and the temporary manhole cover 61 is supported by the third connecting block 71, the inclined supporting rod 72, the fourth connecting block 73 and the fixed supporting plate 74 in cooperation with the supporting fixed plate 81. The structure is more solid, the structural durability is strong, and it can withstand multiple mechanical rolling, which is very convenient.

[0053] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0054] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A temporary manhole cover for a rainwater and sewage well, characterized in that: include: Stormwater and sewage wells (10); A first supporting structure (20), the first supporting structure (20) being installed on the rainwater and sewage well (10), and the first supporting structure (20) being used for supporting; A first limiting structure (30), wherein the first limiting structure (30) is mounted on the first supporting structure (20), and the first limiting structure (30) is used for limiting; A reinforcement structure (40), wherein the reinforcement structure (40) is mounted on the first limiting structure (30), and the reinforcement structure (40) is used to enhance structural strength; A second limiting structure (50), wherein the second limiting structure (50) is mounted on the first limiting structure (30), and the second limiting structure (50) is used for limiting; A manhole cover structure (60), the manhole cover structure (60) being installed on the second limiting structure (50), and the manhole cover structure (60) being used for blocking; A supporting and fixing structure (70), wherein the supporting and fixing structure (70) is mounted on the first limiting structure (30), and the supporting and fixing structure (70) is used for supporting and fixing; A second supporting structure (80), wherein the second supporting structure (80) is installed on the supporting fixed structure (70), and the second supporting structure (80) is used for supporting.

2. A temporary manhole cover for a rainwater and sewage well according to claim 1, characterized in that: The first supporting structure (20) comprises: a first annular supporting plate (21); The first annular support plate (21) is movably mounted on the rainwater and sewage well (10).

3. A temporary manhole cover for rainwater and sewage wells according to claim 2, characterized in that: The first limiting structure (30) comprises: an annular limiting plate (31) and an annular anti-slip layer (32); The annular limiting plate (31) is mounted on the lower surface of the first annular supporting plate (21); an annular groove is provided at the lower end of the side surface of the annular limiting plate (31); and the annular anti-slip layer (32) is mounted on the annular groove.

4. A temporary manhole cover for a rainwater and sewage well according to claim 3, characterized in that: The reinforcement structure (40) comprises: two pairs of first connection blocks (41), two pairs of first support rods (42), two pairs of second connection blocks (43) and a circular support plate (44); Two pairs of the first connection blocks (41) are mounted on the inner surface of the annular limiting plate (31), each of the first support rods (42) is mounted on a corresponding first connection block (41), each of the second connection blocks (43) is mounted on a corresponding first support rod (42), and the circular support plate (44) is mounted on the two pairs of the second connection blocks (43).

5. A temporary manhole cover for rainwater and sewage wells according to claim 2, characterized in that: The second limiting structure (50) comprises: an annular limiting shell (51); The annular limiting housing (51) is mounted on the upper surface of the first annular supporting plate (21).

6. A temporary manhole cover for rainwater and sewage wells according to claim 5, characterized in that: The manhole cover structure (60) comprises: a temporary manhole cover (61); The temporary manhole cover (61) is movably mounted on the annular limiting housing (51).

7. A temporary manhole cover for rainwater and sewage wells according to claim 6, characterized in that: The supporting and fixing structure (70) comprises: two pairs of third connecting blocks (71), two pairs of inclined supporting rods (72), two pairs of fourth connecting blocks (73) and a fixed supporting plate (74); Two pairs of the third connection blocks (71) are mounted on the inner surface of the annular limiting plate (31), each of the inclined support rods (72) is mounted on a corresponding third connection block (71), each of the fourth connection blocks (73) is mounted on a corresponding inclined support rod (72), and the fixed support plate (74) is mounted on the two pairs of the fourth connection blocks (73).

8. A temporary manhole cover for rainwater and sewage wells according to claim 7, characterized in that: The second supporting structure (80) comprises: a supporting fixing plate (81); The supporting fixing plate (81) is mounted on the upper surface of the fixing supporting plate (74).

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