Temporary protection device for rain sewage inspection well

Abstract

The utility model relates to the technical field of rain and sewage inspection wells, in particular to a temporary protection device for a rain and sewage inspection well, which is convenient for protecting inspection wells with different diameters and is convenient for inspecting and warning passersby. Comprising a protection mainboard; the device further comprises a positioning mechanism, a plurality of sets of fixing mechanisms, a protection mechanism, a locking mechanism and a supporting mechanism, the fixing mechanisms are installed on the positioning mechanism, the protection mechanism is installed on the positioning mechanism, the locking mechanism is installed on the protection mechanism, and the supporting mechanism is installed on the positioning mechanism. Inspection wells with different calibers are fixed through the positioning mechanism, the positioning mechanism is fixed through the fixing mechanism, the protection mechanism protects an inspection well opening, the protection mechanism is conveniently fixed through the locking mechanism, and the protection mechanism is conveniently opened and supported through the supporting mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of rain and sewage inspection wells, in particular to a temporary protection device for rain and sewage inspection wells. Background Technique

[0002] Rain and sewage inspection wells, also known as rainwater inspection wells or sewage inspection wells, are important components in the urban drainage system. They are mainly set at pipe intersections, turning points, drop water points, and slope change points to ensure the smooth intersection, slope change, and turning of pipes. At the same time, the setting of inspection wells is also to facilitate the maintenance and dredging of pipes.

[0003] Existing rain and sewage inspection wells, such as the prior art with the application number CN202223505366.3, include a protective cover, a protective ring, a protective net, a fixing ring, a connecting component, a connecting ring, a connecting rod, an adjusting rod, an adjusting nut, a limiting block, an anchoring bolt, a limiting component, a limiting cylinder, and a limiting rod. By setting the protective cover to cover the wellhead, it plays a role in preventing people and objects from falling into the wellbore. Through the setting of the fixing ring and the connecting component, the distance between the fixing ring and the protective cover can be adjusted through the connecting component, so that when the protective cover covers the wellhead, the fixing ring can contact the ground, facilitating the fixing of the fixing ring on the ground through the fixing component.

[0004] However, the prior art is not convenient for warning passers-by during inspections, and it is prone to danger, resulting in reduced practicability and safety. Content of the Utility Model

[0005] To solve the above technical problems, the utility model provides a temporary protection device for rain and sewage inspection wells that is convenient for protecting inspection wells of different diameters and is convenient for inspecting and warning passers-by.

[0006] A temporary protection device for rain and sewage inspection wells of the utility model includes a protection main board; it also includes a positioning mechanism, multiple groups of fixing mechanisms, a protection mechanism, a locking mechanism, and a support mechanism. The fixing mechanism is installed on the positioning mechanism, the protection mechanism is installed on the positioning mechanism, the locking mechanism is installed on the protection mechanism, and the support mechanism is installed on the positioning mechanism. The positioning mechanism fixes inspection wells of different diameters, the fixing mechanism fixes the positioning mechanism, the protection mechanism protects the inspection wellhead, the locking mechanism is convenient for fixing the protection mechanism, and the support mechanism is convenient for opening and supporting the protection mechanism; the positioning mechanism fixes inspection wells of different diameters, the fixing mechanism fixes the positioning mechanism, the protection mechanism protects the inspection wellhead, the locking mechanism is convenient for fixing the protection mechanism, and the support mechanism is convenient for opening and supporting the protection mechanism to warn passers-by and improve practicability.

[0007] Preferably, the positioning mechanism includes a protection main board, an adjusting ring, a plurality of sliding sleeves, a plurality of sliding threaded rods, a plurality of mounting blocks and a plurality of limiting rods. The adjusting ring is installed at the bottom end of the protection main board, the sliding sleeves are installed on the adjusting ring, the sliding threaded rods are slidably installed in the sliding sleeves, the mounting blocks are installed at one end of the sliding threaded rods, and the limiting rods are installed at the bottom end of the sliders; by pulling the sliding threaded rods to slide in the sliding sleeves, the positions of the limiting rods are adjusted, so that the plurality of limiting rods are stuck on the inner wall of the inspection well, thereby preventing the deviation of the protection main board.

[0008] Preferably, the fixing mechanism includes a nut and a first spring. One end of the nut is installed on the mounting block, and the other end of the nut is installed on the inner wall of the nut. The first spring is on the sliding threaded rod through a threaded relationship; by pulling the sliding threaded rod to slide in the sliding sleeve, the nut is contracted, and by rotating the first spring, the sliding threaded rod is fixed due to the threaded relationship, and then the position of the limiting rod is adjusted, so that the plurality of limiting rods are stuck on the inner wall of the inspection well, thereby preventing the deviation of the protection main board.

[0009] Preferably, the protection mechanism includes a mounting groove and two protection plates. The mounting groove is provided on the protection main board, and the two protection plates are rotatably installed in the mounting groove through a rotating shaft; the wellhead is covered by the two protection plates to complete the protection. When the inspection well needs to be inspected, the inspection well can be detected by opening the protection plates, improving convenience.

[0010] Preferably, the locking mechanism includes a sliding plate, a locking pin, a second spring, a handle and a locking hole. The two protection plates are respectively provided with a first clamping plate and a second clamping plate. One protection plate is provided with a chamber, the sliding plate is slidably installed in the chamber, the locking pin is installed on the sliding plate, the locking pin is slidably installed on the side wall of the chamber, the second spring connects the inner wall of the chamber and the sliding plate, the protection plate is provided with a chute, the chute communicates with the chamber, the handle is installed on the sliding plate, and the handle is slidably installed in the chute. The second clamping plate of the other protection plate is provided with a locking hole; when the inspection well needs to be protected by the protection plate, first pull the handle to slide in the chute, so that the sliding plate slides in the chamber, so that the second spring contracts until the locking pin enters the chamber, then rotate the protection plate to clamp the first clamping plate and the second clamping plate together, so that the locking hole is aligned with the locking pin, release the handle, and push the locking pin into the locking hole by the elasticity of the second spring to complete the fixation of the protection plate.

[0011] Preferably, the support mechanism includes a slider, a support rod, and a fixing bolt. A sliding groove is provided in the installation groove. The slider is slidably installed in the sliding groove. One end of the support rod is rotatably installed on the slider, and the other end of the support rod is rotatably installed on the side wall of the protection plate. The fixing bolt is installed on the slider. When inspection is to be carried out, the protection plate is rotated to open the protection plate. Then, the slider is pulled to slide in the sliding groove through the support rod. After that, the protection plate is supported by the fixing bolt to improve stability, and passers-by are warned through the protection plate.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: The positioning mechanism fixes inspection wells with different diameters, the fixing mechanism fixes the positioning mechanism, the protection mechanism protects the inspection well opening, the locking mechanism facilitates the fixing of the protection mechanism, and the support mechanism facilitates the opening and support of the protection mechanism to warn passers-by and improve practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is the first axonometric structural schematic diagram of the present utility model;

[0014] Figure 2 is the second axonometric structural schematic diagram of the present utility model;

[0015] Figure 3 is the third axonometric structural schematic diagram of the present utility model;

[0016] Figure 4 is the front view sectional structural schematic diagram of the present utility model;

[0017] Reference numerals in the drawings: 01, positioning mechanism; 11, protection main board; 12, adjusting ring; 13, sliding sleeve; 14, sliding threaded rod; 15, installation block; 16, limiting rod; 02, fixing mechanism; 21, nut; 22, first spring; 03, protection mechanism; 31, installation groove; 32, protection plate; 04, locking mechanism; 41, sliding plate; 42, locking pin; 43, second spring; 44, handle; 45, lock hole; 05, support mechanism; 51, slider; 52, support rod; 53, fixing bolt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. The present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided so that the disclosure of the present utility model is thorough and comprehensive. Embodiment

[0019] As Figure 3As shown in the figure, a temporary protection device for rain and sewage inspection wells includes a protection main board 11, and also includes a positioning mechanism 01, multiple groups of fixing mechanisms 02, a protection mechanism 03, a locking mechanism 04, and a support mechanism 05. The fixing mechanism 02 is installed on the positioning mechanism 01, the protection mechanism 03 is installed on the positioning mechanism 01, the locking mechanism 04 is installed on the protection mechanism 03, and the support mechanism 05 is installed on the positioning mechanism 01;

[0020] The positioning mechanism 01 is used to fix inspection wells of different diameters, the fixing mechanism 02 fixes the positioning mechanism 01, the protection mechanism 03 protects the inspection well opening, the locking mechanism 04 facilitates the fixing of the protection mechanism 03, and the support mechanism 05 facilitates the opening and support of the protection mechanism 03;

[0021] The positioning mechanism 01 includes a protection main board 11, an adjusting ring 12, multiple sliding sleeves 13, multiple sliding threaded rods 14, multiple mounting blocks 15, and multiple limiting rods 16. The adjusting ring 12 is installed at the bottom end of the protection main board 11, the sliding sleeves 13 are installed on the adjusting ring 12, the sliding threaded rods 14 are slidably installed in the sliding sleeves 13, the mounting blocks 15 are installed at one end of the sliding threaded rods 14, and the limiting rods 16 are installed at the bottom end of the slider 51;

[0022] The fixing mechanism 02 includes a nut 21 and a first spring 22. One end of the nut 21 is installed on the mounting block 15, the other end of the nut 21 is installed on the inner wall of the nut 21, and the first spring 22 is on the sliding threaded rod 14 through a threaded relationship;

[0023] By pulling the sliding threaded rod 14 to slide in the sliding sleeve 13, the nut 21 is contracted. By rotating the first spring 22, the sliding threaded rod 14 is fixed due to the threaded relationship, and then the position of the limiting rod 16 is adjusted so that multiple limiting rods 16 are stuck on the inner wall of the inspection well, thereby preventing the offset of the protection main board 11. The well opening is covered by two protection plates 32 to complete the protection. The protection mechanism 03 protects the inspection well opening, the locking mechanism 04 facilitates the fixing of the protection mechanism 03, and the support mechanism 05 facilitates the opening and support of the protection mechanism 03 to warn passers-by and improve practicability. Embodiment

[0024] As Figure 2 and Figure 4 shown in the figure, a temporary protection device for rain and sewage inspection wells includes a protection main board 11, and also includes a positioning mechanism 01, multiple groups of fixing mechanisms 02, a protection mechanism 03, a locking mechanism 04, and a support mechanism 05. The fixing mechanism 02 is installed on the positioning mechanism 01, the protection mechanism 03 is installed on the positioning mechanism 01, the locking mechanism 04 is installed on the protection mechanism 03, and the support mechanism 05 is installed on the positioning mechanism 01;

[0025] The positioning mechanism 01 is used to fix inspection wells with different diameters. The fixing mechanism 02 fixes the positioning mechanism 01. The protection mechanism 03 protects the inspection well opening. The locking mechanism 04 facilitates the fixing of the protection mechanism 03. The support mechanism 05 facilitates the opening and support of the protection mechanism 03.

[0026] The protection mechanism 03 includes an installation groove 31 and two protection plates 32. The installation groove 31 is provided on the protection main board 11. The two protection plates 32 are rotatably installed in the installation groove 31 through a rotating shaft.

[0027] The locking mechanism 04 includes a sliding plate 41, a locking pin 42, a second spring 43, a handle 44, and a locking hole 45. First clamping plates and second clamping plates are respectively provided on the two protection plates 32. A chamber is provided on one protection plate 32. The sliding plate 41 is slidably installed in the chamber. The locking pin 42 is installed on the sliding plate 41. The locking pin 42 is slidably installed on the side wall of the chamber. The second spring 43 connects the inner wall of the chamber and the sliding plate 41. A sliding groove is provided on the protection plate 32. The sliding groove communicates with the chamber. The handle 44 is installed on the sliding plate 41. The handle 44 is slidably installed in the sliding groove. The locking hole 45 is provided on the second clamping plate of the other protection plate 32.

[0028] The support mechanism 05 includes a slider 51, a support rod 52, and a fixing bolt 53. A sliding groove is provided in the installation groove 31. The slider 51 is slidably installed in the sliding groove. One end of the support rod 52 is rotatably installed on the slider 51. The other end of the support rod 52 is rotatably installed on the side wall of the protection plate 32. The fixing bolt 53 is installed on the slider 51.

[0029] The positioning mechanism 01 is used to fix inspection wells with different diameters. The fixing mechanism 02 fixes the positioning mechanism 01. When inspecting the inspection well, the inspection well can be detected by opening the protection plate 32, improving convenience. When the protection plate 32 is used to protect the inspection well, first pull the handle 44 to slide in the sliding groove, so that the sliding plate 41 slides in the chamber, so that the second spring 43 contracts until the locking pin 42 enters the chamber. Then rotate the protection plate 32 to clamp the first clamping plate and the second clamping plate together, so that the locking hole 45 is aligned with the locking pin 42. Release the handle 44, and the locking pin 42 is pushed into the locking hole 45 by the elasticity of the second spring 43, thus completing the fixing of the protection plate 32. When inspection is to be carried out, rotate the protection plate 32 to open the protection plate 32. Then, the slider 51 is pulled to slide in the sliding groove through the support rod 52. After that, the protection plate 32 is supported by the fixing bolt 53 to improve stability. The passers-by are warned by the protection plate 32.

[0030] Such as Figures 1 to 4As shown, a temporary protection device for a rain and sewage inspection well of the present utility model, when in operation, slides the sliding threaded rod 14 within the sliding sleeve 13, thereby causing the nut 21 to contract. By rotating the first spring 22, the sliding threaded rod 14 is fixed due to the thread relationship, and then the position of the limiting rod 16 is adjusted, so that a plurality of limiting rods 16 are stuck on the inner wall of the inspection well, thereby preventing the deviation of the protection main board 11. The wellhead is covered by two protection plates 32 to complete the protection. When it is necessary to inspect the inspection well, the inspection well can be detected by opening the protection plate 32, improving convenience. When it is necessary to protect the inspection well through the protection plate 32, first pull the handle 44 to slide within the chute, thereby causing the sliding plate 41 to slide within the chamber, and then the second spring 43 contracts until the locking pin 42 enters the chamber. Then rotate the protection plate 32 to engage the first clamping plate and the second clamping plate together, so that the locking hole 45 is aligned with the locking pin 42. Release the handle 44, and the locking pin 42 is pushed into the locking hole 45 by the elasticity of the second spring 43 to complete the fixation of the protection plate 32. When it is necessary to conduct an inspection, rotate the protection plate 32 to open it, then pull the slider 51 to slide within the sliding groove through the support rod 52, and then support the protection plate 32 through the fixing bolt 53 to improve stability, and warn passers-by through the protection plate 32.

[0031] The main functions achieved by the present utility model are: during the operation of the rain and sewage inspection well, it is convenient to protect inspection wells with different diameters, and it is also convenient to inspect and warn passers-by.

[0032] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the technical principle of the present utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A temporary protection device for rain and sewage inspection wells, comprising a protection main board (11); characterized in that, It also includes a positioning mechanism (01), multiple groups of fixing mechanisms (02), a protection mechanism (03), a locking mechanism (04) and a support mechanism (05). The fixing mechanism (02) is installed on the positioning mechanism (01), the protection mechanism (03) is installed on the positioning mechanism (01), the locking mechanism (04) is installed on the protection mechanism (03), and the support mechanism (05) is installed on the positioning mechanism (01). The positioning mechanism (01) fixes inspection wells of different diameters. The fixing mechanism (02) fixes the positioning mechanism (01). The protection mechanism (03) protects the inspection well opening. The locking mechanism (04) facilitates the fixing of the protection mechanism (03). The support mechanism (05) facilitates the opening and support of the protection mechanism (03).

2. The temporary protection device for a rain and sewage inspection well according to claim 1, wherein The positioning mechanism (01) includes a protection main board (11), an adjusting ring (12), multiple sliding sleeves (13), multiple sliding threaded rods (14), multiple mounting blocks (15) and multiple limiting rods (16). The adjusting ring (12) is installed at the bottom end of the protection main board (11). The sliding sleeve (13) is installed on the adjusting ring (12). The sliding threaded rod (14) is slidably installed in the sliding sleeve (13). The mounting block (15) is installed at one end of the sliding threaded rod (14). The limiting rod (16) is installed at the bottom end of the slider (51).

3. The temporary protection device for a rain and sewage inspection well according to claim 2, characterized in that, The fixing mechanism (02) includes a nut (21) and a first spring (22). One end of the nut (21) is installed on the mounting block (15). The other end of the nut (21) is installed on the inner wall of the nut (21). The first spring (22) is on the sliding threaded rod (14) through a threaded relationship.

4. The temporary protection device for a rain and sewage inspection well according to claim 2, characterized in that, The protection mechanism (03) includes a mounting groove (31) and two protection plates (32). The mounting groove (31) is provided on the protection main board (11). The two protection plates (32) are rotatably installed in the mounting groove (31) through a rotating shaft.

5. The temporary protection device for rain and sewage inspection wells according to claim 4, characterized in that, The locking mechanism (04) includes a sliding plate (41), a locking pin (42), a second spring (43), a handle (44) and a lock hole (45). A first clamping plate and a second clamping plate are respectively provided on the two protection plates (32). A chamber is provided on one protection plate (32). The sliding plate (41) is slidably installed in the chamber. The locking pin (42) is installed on the sliding plate (41). The locking pin (42) is slidably installed on the side wall of the chamber. The second spring (43) connects the inner wall of the chamber and the sliding plate (41). A sliding groove is provided on the protection plate (32). The sliding groove communicates with the chamber. The handle (44) is installed on the sliding plate (41). The handle (44) is slidably installed in the sliding groove. A lock hole (45) is provided on the second clamping plate of the other protection plate (32).

6. The temporary protection device for rain and sewage inspection wells according to claim 4, characterized in that, The support mechanism (05) includes a slider (51), a support rod (52) and a fixing bolt (53). A sliding groove is provided in the mounting groove (31). The slider (51) is slidably installed in the sliding groove. One end of the support rod (52) is rotatably installed on the slider (51). The other end of the support rod (52) is rotatably installed on the side wall of the protection plate (32). The fixing bolt (53) is installed on the slider (51).

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