Road well lid

Abstract

The utility model discloses a road well lid, which belongs to the technical field of well lids, and comprises a road, a well lid and a well seat, the device is novel in design and ingenious, the reinforcing assemblies, the groove holes and the second cement concrete mortar are arranged, the multiple groove holes are formed in the well base, the second cement concrete mortar is injected into each groove hole, and after the groove holes are filled with the second cement concrete mortar, the first cement concrete mortar is injected; by arranging the first supporting assembly, the lower supporting base and the upper supporting base, main supporting force is provided for the middle of the well lid, the well lid is not prone to deformation, shaking and the like after being used to a certain degree, and therefore by reinforcing the stability between the well base and a road, the well lid is prevented from being damaged. And the well lid can be in a stable state in the use period, the conditions of sedimentation and the like are not prone to occurring, then the flatness of the well lid and the road surface is improved, and the practicability of the device is greatly improved.

Description

Technical Field

[0001] The present application relates to the technical field of manhole covers, and in particular to a road manhole cover. Background Art

[0002] Manhole covers are used to cover deep wells in roads or homes to prevent people or objects from falling. They can be divided into metal manhole covers, high-strength fiber cement concrete manhole covers, resin manhole covers, etc. according to the material. They are generally round and can be used in green belts, sidewalks, motor vehicle lanes, docks, alleys, etc.

[0003] At present, manhole covers on municipal roads generally have problems of insufficient bearing capacity and easy settlement. As time goes by, these manhole covers are prone to deformation and settlement after being crushed by vehicles for a long time, resulting in a height difference between the manhole covers and the road surface.

[0004] Therefore, due to the insufficient bearing capacity of traditional manhole covers, they are prone to sinking, resulting in uneven road surface, which not only affects driving safety, but also increases maintenance costs, and thus increases driving risks.

[0005] For this reason, the present application proposes a road well cover. Utility Model Content

[0006] A road manhole cover proposed in the present application solves the problems raised in the above-mentioned background technology; by setting a reinforcement component, slots and cement concrete mortar 2, a plurality of slots are opened in the manhole seat, cement concrete mortar 2 is injected into each slot, and when cement concrete mortar 2 in the slot is filled, cement concrete mortar 1 is injected to make cement concrete mortar 2 and cement concrete mortar 1 tightly connected, and by setting a first support component, a lower support seat and an upper support seat, the main supporting force is provided for the middle part of the manhole cover, so that the manhole cover is not easy to deform, shake, etc. after being used to a certain extent, thereby, by strengthening the stability between the manhole seat and the road, the manhole cover can be in a stable state during use, and is not easy to sink, etc., thereby improving the flatness of the manhole cover and the road surface, greatly improving the practicality of the device.

[0007] In order to achieve the above purpose, this application adopts the following technical solutions:

[0008] A road manhole cover comprises a road, a manhole cover and a manhole seat, wherein the manhole cover and the manhole seat are arranged in an upper and lower manner inside the road, cement concrete mortar 1 is arranged between the manhole cover and the manhole seat and the road, a reinforcement component is arranged inside the manhole seat, and the reinforcement component comprises slots, each of which is opened inside the manhole seat, cement concrete mortar 2 is arranged inside each of the slots, and the cement concrete mortar 2 inside each of the slots is tightly connected with cement concrete mortar 1.

[0009] As a preferred embodiment, a first support assembly is fixedly connected to the inner wall of the well seat, and the first support assembly includes a lower support seat and an upper support seat, the lower support seat is fixedly connected to the inner wall of the well seat, the bottom of the well cover is fixedly connected to the upper support seat, and the bottom of the upper support seat is in contact with the top of the lower support seat;

[0010] By setting up the first support assembly, the lower support seat and the upper support seat, the main support force is provided for the middle of the manhole cover, so that the manhole cover is not prone to deformation, shaking, etc. after being used to a certain extent, thereby improving the practicality of the device.

[0011] As a preferred embodiment, a load-bearing assembly is disposed inside the lower support seat, and the load-bearing assembly includes load-bearing support rods, and each of the load-bearing support rods is disposed inside the lower support seat;

[0012] By arranging the load-bearing components and the load-bearing support rods, and arranging a plurality of load-bearing support rods in the lower support seat, it is further ensured that the lower support seat can provide sufficient supporting force, thereby improving the practicality of the device.

[0013] As a preferred embodiment, a second support assembly is fixedly connected on the inner wall of the well seat and at the bottom of the lower support seat, and the second support assembly includes a support frame, each of the support frames is fixedly connected to the inner wall of the well seat, and the top of each of the support frames is fixedly connected to the bottom of the lower support seat;

[0014] By providing a second support assembly and a support frame, the support frame is used to provide bottom support force for the lower support seat, thereby strengthening the bearing capacity of the lower support seat, thereby improving the stability of the manhole cover, and thus improving the practicality of the device.

[0015] As a preferred embodiment, a connecting assembly is arranged inside the well seat, the connecting assembly comprises an inclined bar and an inclined groove, the inclined groove is arranged inside the well seat, an inclined bar is arranged at the bottom of the well cover and outside the upper support seat, and the inclined bar extends to the inside of the inclined groove;

[0016] By setting a connecting component, an inclined bar and an inclined groove, the manhole cover is rotated forward so that the inclined bar extends into the inclined groove to fix the manhole cover. Conversely, the manhole cover is rotated backward so that the inclined bar slides out of the inclined groove to open the manhole cover. Compared with the manhole cover that needs to be hooked up, this installation method is more secure and is not prone to shaking or warping during the use of the manhole cover. Therefore, the flatness between the manhole cover and the road surface is improved, thereby improving the practicability of the device.

[0017] As a preferred embodiment, a lifting assembly is provided inside the manhole cover, and the lifting assembly includes a handle, and two handles are provided inside the manhole cover;

[0018] By providing a lifting assembly and a handle, the handle facilitates the installation operation of the manhole cover. Therefore, the manhole cover can be quickly opened or closed without the need for tools, thereby improving the practicality of the device.

[0019] Beneficial effects of this application:

[0020] 1. The road manhole cover is provided with a reinforcement component, a slot hole and cement concrete mortar 2, and a plurality of slot holes are opened in the manhole seat. Cement concrete mortar 2 is injected into each slot hole. When cement concrete mortar 2 in the slot hole is filled, cement concrete mortar 1 is injected, so that cement concrete mortar 2 and cement concrete mortar 1 are tightly connected. By providing a first support component, a lower support seat and an upper support seat, the main support force is provided for the middle of the manhole cover, so that the manhole cover is not easy to deform, shake, etc. after being used to a certain extent. Therefore, by reinforcing the stability between the manhole seat and the road, the manhole cover can be in a stable state during use, and it is not easy to sink, etc., thereby improving the flatness of the manhole cover and the road surface, and greatly improving the practicality of the device;

[0021] 2. This kind of road manhole cover is provided with a load-bearing component and a load-bearing support rod, and a plurality of load-bearing support rods are provided in the lower support seat, so as to further ensure that the lower support seat can provide sufficient supporting force. By providing a second supporting component and a support frame, the support frame is used to provide bottom supporting force for the lower support seat, thereby reinforcing the bearing capacity of the lower support seat, and then improving the stability of the manhole cover. By providing connecting components, oblique bars and oblique grooves, this installation method is more secure than the manhole cover that needs to be hooked up, and it is not easy to shake or warp during the use of the manhole cover. Therefore, the flatness between the manhole cover and the road surface is improved, which greatly improves the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the main body of the device of this application;

[0023] Figure 2 This is a schematic diagram of the internal section of this application;

[0024] Figure 3 For this application Figure 2 Enlarged view of point A in the middle.

[0025] Numbers in the figure: 1. Road; 2. Manhole cover; 3. Manhole seat; 4. Cement concrete mortar one; 5. Reinforcement assembly; 51. Slot hole; 52. Cement concrete mortar two; 6. First support assembly; 61. Lower support seat; 62. Upper support seat; 7. Load-bearing assembly; 71. Load-bearing support rod; 8. Second support assembly; 81. Support frame; 9. Connection assembly; 91. Oblique bar; 92. Oblique groove; 10. Pulling assembly; 101. Handle. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments.

[0027] Reference Figure 1-3 A road manhole cover comprises a road 1, a manhole cover 2 and a manhole seat 3. The manhole cover 2 and the manhole seat 3 are arranged in an upper and lower manner inside the road 1, and cement concrete mortar 4 is arranged between the manhole cover 2, the manhole seat 3 and the road 1.

[0028] A reinforcement component 5 is provided inside the well seat 3, and the reinforcement component 5 includes a slot 51, each of which is opened inside the well seat 3, and a cement concrete mortar 2 52 is provided inside each slot 51, and the cement concrete mortar 2 52 inside each slot 51 is tightly connected with the cement concrete mortar 1 4; by setting the reinforcement component 5, the slot 51 and the cement concrete mortar 2 52, a plurality of slots 51 are opened in the well seat 3, and cement concrete mortar 2 52 is injected into each slot 51. When the cement concrete mortar 2 52 in the slot 51 is filled, cement concrete mortar 1 4 is injected, so that the cement concrete mortar 2 52 and the cement concrete mortar 1 4 are tightly connected. Therefore, by reinforcing the stability between the well seat 3 and the road 1, the well cover 2 can be in a stable state during use, and is not prone to settlement, etc., thereby improving the flatness of the well cover 2 and the road surface.

[0029] A first support assembly 6 is fixedly connected to the inner wall of the well seat 3, and the first support assembly 6 includes a lower support seat 61 and an upper support seat 62. The lower support seat 61 is fixedly connected to the inner wall of the well seat 3, and the upper support seat 62 is fixedly connected to the bottom of the well cover 2, and the bottom of the upper support seat 62 is in contact with the top of the lower support seat 61; by arranging the first support assembly 6, the lower support seat 61 and the upper support seat 62, the main supporting force is provided for the middle of the well cover 2, so that the well cover 2 is not prone to deformation, shaking, etc. after being used to a certain extent, thereby improving the practicability of the device.

[0030] A load-bearing component 7 is arranged inside the lower support seat 61, and the load-bearing component 7 includes a load-bearing support rod 71, and each load-bearing support rod 71 is arranged inside the lower support seat 61; by arranging the load-bearing component 7 and the load-bearing support rod 71, a plurality of load-bearing support rods 71 ​​are arranged in the lower support seat 61, further ensuring that the lower support seat 61 can provide sufficient supporting force, thereby improving the practicability of the device.

[0031] A second support assembly 8 is fixedly connected to the inner wall of the well seat 3 and located at the bottom of the lower support seat 61. The second support assembly 8 includes a support frame 81. Each support frame 81 is fixedly connected to the inner wall of the well seat 3, and the top of each support frame 81 is fixedly connected to the bottom of the lower support seat 61. By setting the second support assembly 8 and the support frame 81, the support frame 81 is used to provide bottom supporting force for the lower support seat 61, thereby strengthening the bearing capacity of the lower support seat 61, thereby improving the stability of the well cover 2, thereby improving the practicability of the device.

[0032] A connecting component 9 is provided inside the manhole seat 3, and the connecting component 9 includes an inclined bar 91 and an inclined groove 92. The inclined groove 92 is provided inside the manhole seat 3, and an inclined bar 91 is provided at the bottom of the manhole cover 2 and outside the upper support seat 62, and the inclined bar 91 extends into the inclined groove 92; by providing the connecting component 9, the inclined bar 91 and the inclined groove 92, the manhole cover 2 is rotated forward so that the inclined bar 91 extends into the inclined groove 92 to fix the manhole cover 2, and conversely, the manhole cover 2 is rotated in the reverse direction so that the inclined bar 91 slides out of the inclined groove 92 to open the manhole cover 2. Compared with the manhole cover 2 that needs to be hooked up, this installation method is more secure, and it is not easy to shake or tilt during the use of the manhole cover 2. Therefore, the flatness between the manhole cover 2 and the road surface is improved, thereby improving the practicality of the device.

[0033] A lifting assembly 10 is provided inside the manhole cover 2, and the lifting assembly 10 includes handles 101, and two handles 101 are both opened inside the manhole cover 2; by providing the lifting assembly 10 and the handles 101, the handles 101 facilitate the installation operation of the manhole cover 2, so that the manhole cover 2 can be quickly opened or closed without tools, thereby improving the practicability of the device.

[0034] Working principle: by setting a reinforcement component 5, a slot hole 51 and a cement concrete mortar 52, a plurality of slot holes 51 are opened in the manhole seat 3, and cement concrete mortar 52 is injected into each slot hole 51. When the cement concrete mortar 52 in the slot hole 51 is filled, cement concrete mortar 1 4 is injected to make the cement concrete mortar 52 and cement concrete mortar 1 4 tightly connected. Thus, by strengthening the stability between the manhole seat 3 and the road 1, the manhole cover 2 can be in a stable state during use and is not prone to settlement, thereby improving the flatness of the manhole cover 2 and the road surface.

[0035] By providing the first support assembly 6, the lower support seat 61 and the upper support seat 62, the main support force is provided for the middle of the manhole cover 2, so that the manhole cover 2 is not prone to deformation, shaking, etc. after being used to a certain extent.

[0036] By providing the load-bearing assembly 7 and the load-bearing support rods 71 ​​, a plurality of load-bearing support rods 71 ​​are provided in the lower support seat 61 , further ensuring that the lower support seat 61 can provide sufficient supporting force.

[0037] By providing the second support assembly 8 and the support frame 81 , the support frame 81 is utilized to provide bottom support force for the lower support seat 61 , thereby strengthening the bearing capacity of the lower support seat 61 and further improving the stability of the manhole cover 2 .

[0038] By providing a connecting assembly 9, an inclined bar 91 and an inclined groove 92, the manhole cover 2 is fixed by rotating the manhole cover 2 in the forward direction so that the inclined bar 91 extends into the inclined groove 92. Conversely, the manhole cover 2 is rotated in the reverse direction so that the inclined bar 91 slides out of the inclined groove 92 to open the manhole cover 2. Compared with the manhole cover 2 that needs to be hooked up, this installation method is more secure and is not prone to shaking or warping during use of the manhole cover 2. Therefore, the flatness between the manhole cover 2 and the road surface is improved.

[0039] By providing the lifting assembly 10 and the handle 101, the handle 101 facilitates the installation operation of the manhole cover 2, so that the manhole cover 2 can be quickly opened or closed without the need for tools.

[0040] The above are only preferred specific implementation methods of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed in the present application according to the technical solution and utility model concept of the present application, which should be covered by the protection scope of the present application.

Claims

1. A road manhole cover, comprising a road (1), a manhole cover (2) and a manhole seat (3), characterized in that: The manhole cover (2) and the manhole seat (3) are arranged in an up-and-down manner inside the road (1); a cement concrete mortar 1 (4) is arranged between the manhole cover (2) and the manhole seat (3) and the road (1); a reinforcement component (5) is arranged inside the manhole seat (3); the reinforcement component (5) comprises a slot hole (51); each of the slot holes (51) is opened inside the manhole seat (3); a cement concrete mortar 2 (52) is arranged inside each of the slot holes (51); and the cement concrete mortar 2 (52) inside each of the slot holes (51) is tightly connected to the cement concrete mortar 1 (4).

2. A road manhole cover according to claim 1, characterized in that: A first support assembly (6) is fixedly connected to the inner wall of the well seat (3), the first support assembly (6) comprising a lower support seat (61) and an upper support seat (62), the lower support seat (61) is fixedly connected to the inner wall of the well seat (3), the bottom of the well cover (2) is fixedly connected to the upper support seat (62), and the bottom of the upper support seat (62) is in contact with the top of the lower support seat (61).

3. A road manhole cover according to claim 2, characterized in that: A load-bearing component (7) is arranged inside the lower support seat (61), and the load-bearing component (7) comprises load-bearing support rods (71), and each of the load-bearing support rods (71) is arranged inside the lower support seat (61).

4. A road manhole cover according to claim 2, characterized in that: A second support assembly (8) is fixedly connected on the inner wall of the well seat (3) and located at the bottom of the lower support seat (61), and the second support assembly (8) comprises a support frame (81), each of the support frames (81) is fixedly connected to the inner wall of the well seat (3), and the top of each of the support frames (81) is fixedly connected to the bottom of the lower support seat (61).

5. A road manhole cover according to claim 1, characterized in that: A connecting assembly (9) is arranged inside the well seat (3), the connecting assembly (9) comprising an inclined strip (91) and an inclined groove (92), the inclined groove (92) being arranged inside the well seat (3), and an inclined strip (91) is arranged at the bottom of the well cover (2) and outside the upper support seat (62), and the inclined strip (91) extends into the interior of the inclined groove (92).

6. A road manhole cover according to claim 1, characterized in that: A lifting assembly (10) is arranged inside the manhole cover (2), and the lifting assembly (10) comprises a handle (101), and two handles (101) are both arranged inside the manhole cover (2).

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