CN221167926U - Adjustable well lid for road engineering - Google Patents

Abstract

The utility model discloses an adjustable well lid for road engineering, which belongs to the field of road engineering and comprises a well lid, a well seat, a supporting ring, a threaded rod, an adjusting sleeve, a plug-in hole, a filled concrete layer, a chute, a clamping block, a spring and a baffle. When the device is used, constructors can adjust the height of the well lid by rotating the adjusting sleeve, the adjusting sleeve moves to drive the well seat to move through the baffle, and the well seat moves to drive the well lid to move, so that fine adjustment on the height of the well lid is completed, the periphery of the well lid can be fixed through the filled concrete layer after the height of the well lid is consistent with the height of a road surface, and the well lid is installed.

Description

Adjustable well lid for road engineering

Technical Field

The utility model relates to the field of road construction, in particular to an adjustable well cover for road engineering.

Background

The well lid is a common road auxiliary assembly, mainly used shielding the hole that makes things convenient for engineering personnel to come in and go out of reservation for maintaining the underground line, and current road engineering well lid is more, often can appear that the impression quality is poor after the well lid is installed, well frame and road surface are along connecing inequality, well Zhou Liqing are damaged, well lid is crushed, well lid subsides or well week road surface subsidence scheduling matter problem, and how the height of how more swift regulation well lid is highly consistent with the road surface when the installation well lid is the problem that prior art needs to solve.

Disclosure of Invention

The utility model aims to solve the problems in the background art, and designs an adjustable well cover for road engineering.

The technical scheme of the utility model for achieving the purpose is as follows:

the utility model provides an adjustable well lid is used to road engineering, includes well lid, well seat, holding ring, threaded rod, adjusting sleeve, cartridge hole, filled concrete layer, spout, fixture block, spring, baffle, well lid and well seat fixed connection, holding ring and threaded rod fixed connection, adjusting sleeve is connected with the threaded rod interlock, it has the cartridge hole to open on the well seat, adjusting sleeve is located the cartridge hole, threaded rod and filled concrete layer fixed connection, it has the spout to open on the adjusting sleeve, but spout and fixture block sliding connection, the spring is located spout and one end and spout fixed connection, the spring other end and fixture block fixed connection, adjusting sleeve and baffle fixed connection.

Preferably, the center diameter of the support ring is consistent with the center diameter of the well seat.

Preferably, the number of the threaded rods is three, and the distances among the three threaded rods are equal.

Preferably, the insertion hole is a strip-shaped round hole.

Preferably, the clamping block is provided with an inclined plane, and the inclined plane is fixedly connected with the clamping block.

The utility model provides an adjustable well lid for road engineering, which has the following beneficial effects:

This device is through its structural design, utilize the holding ring to support the threaded rod in filling the concrete layer, after the threaded rod supports, with every adjusting sleeve revolve respectively on each threaded rod, highly confirm adjusting sleeve's roughly height according to the road surface, it moves the well lid to revolve back constructor on each threaded rod to twist at adjusting sleeve, drive the well seat with the well lid and remove, the well seat is through the downthehole removal of threaded rod, the well seat is moved down and is promoted the fixture block and move towards the spout inside, after the well seat is located the baffle, the spring promotes the fixture block outside and removes and fix the well seat, can be according to the height-adjusting well lid on the road surface again at well seat and well lid are fixed, constructor rotates adjusting sleeve, adjusting sleeve removes and drives the well seat through the baffle and remove, thereby accomplish the fine setting to well lid height, can be fixed the well lid periphery through filling the concrete layer after well lid height and road surface height unanimity, the installation to the well lid, this device construction is convenient, the time saving material scheduling characteristics, the efficiency of municipal works well lid installation has been improved greatly.

Drawings

FIG. 1 is a schematic view of the structure of an adjustable manhole cover for road engineering according to the present utility model;

FIG. 2 is a schematic top view of an adjustable manhole cover for road engineering according to the present utility model;

Fig. 3 is an enlarged schematic view of the structure of fig. 1a according to the present utility model.

In the figure, 1, a well cover; 2. a well base; 3. a support ring; 4. a threaded rod; 5. an adjustment sleeve; 6. a plug-in hole; 7. filling a concrete layer; 8. a chute; 9. a clamping block; 10. a spring; 11. a baffle; 12. and (5) an inclined plane.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the terms "upper/lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured/arranged," "coupled," "connected," and the like are to be construed broadly and include, for example, "connected," either fixedly, detachably, or integrally; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, the present utility model provides a technical solution:

The utility model provides an adjustable well lid for road engineering, including well lid 1, well seat 2, backup ring 3, threaded rod 4, adjusting sleeve 5, cartridge hole 6, fill concrete layer 7, spout 8, fixture block 9, spring 10, baffle 11, well lid 1 and well seat 2 fixed connection, backup ring 3 and threaded rod 4 fixed connection, adjusting sleeve 5 and threaded rod 4 interlock are connected, open on the well seat 2 has cartridge hole 6, adjusting sleeve 5 is located cartridge hole 6, threaded rod 4 and fill concrete layer 7 fixed connection, but opening on the adjusting sleeve 5 has spout 8, but spout 8 and fixture block 9 sliding connection, spring 10 is located spout 8 and one end and spout 8 fixed connection, the spring 10 other end and fixture block 9 fixed connection, adjusting sleeve 5 and baffle 11 fixed connection.

In the utility model, the center diameter of the support ring 3 is consistent with the center diameter of the well seat 2, and when the well seat 2 falls onto the threaded rod 4 through the support ring 3 and the well seat 2 with the consistent center diameters, the threaded rod 4 is kept vertical, so that the well seat 2 is adjusted more smoothly.

In the utility model, the three threaded rods 4 are all three, the distances among the three threaded rods 4 are equal, and the three threaded rods 4 with equal distances can enable the well base 2 and the well cover 1 to be more stable in the adjustment process.

In the utility model, the insertion hole 6 is a rectangular round hole, and the insertion hole 6 of the rectangular round hole enables on-site constructors to align the insertion hole with the threaded rod 4.

In the utility model, the clamping block 9 is provided with the inclined surface 12, the inclined surface 12 is fixedly connected with the clamping block 9, and the inclined surface 12 can push the clamping block 9 to move towards the inside of the chute 8 when the well seat 2 falls down.

In this embodiment: when the well lid 1 is installed in road construction, at first, support the threaded rod 4 in the filling concrete layer 7 through the backup ring 3, screw each adjusting sleeve 5 respectively on each threaded rod 4 after the threaded rod 4 supports, determine the general height of adjusting sleeve 5 according to the height on road surface, the constructor removes well lid 1 after adjusting sleeve 5 screws on each threaded rod 4, drive well lid 1 and remove well seat 2, well seat 2 moves down along threaded rod 4 through cartridge hole 6, well seat 2 moves down and promotes fixture block 9 through inclined plane 12 and moves towards spout 8 inside, after well seat 2 falls on baffle 11, spring 10 promotes fixture block 9 to move outwards and fix well seat 2, can adjust well lid 1's height according to the height on road surface again after well seat 1 and well lid 2 are fixed, constructor rotates adjusting sleeve 5 and moves through baffle 11 and drives well seat 2 and remove, thereby accomplish the well lid 1 and remove, can accomplish the installation to the well lid 1 through filling concrete layer 7 periphery after well lid 1 highly accords with the road surface height.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides an adjustable well lid for road engineering which characterized in that: the well cover comprises a well cover (1), a well seat (2), a supporting ring (3), a threaded rod (4), an adjusting sleeve (5), a plug-in hole (6), a filled concrete layer (7), a chute (8), a clamping block (9), a spring (10) and a baffle (11); well lid (1) and well seat (2) fixed connection, backup ring (3) and threaded rod (4) fixed connection, adjust sleeve (5) and threaded rod (4) interlock connection, it has cartridge hole (6) to open on well seat (2), adjust sleeve (5) are located cartridge hole (6), threaded rod (4) and fill concrete layer (7) fixed connection, it has spout (8) to open on sleeve (5) to adjust, but spout (8) and fixture block (9) sliding connection, spring (10) are located spout (8) and one end and spout (8) fixed connection, spring (10) other end and fixture block (9) fixed connection, adjust sleeve (5) and baffle (11) fixed connection.

2. The adjustable well lid for road engineering according to claim 1, wherein: the center diameter of the support ring (3) is consistent with the center diameter of the well seat (2).

3. The adjustable well lid for road engineering according to claim 1, wherein: the number of the threaded rods (4) is three, and the distances among the three threaded rods (4) are equal.

4. The adjustable well lid for road engineering according to claim 1, wherein: the inserting hole (6) is a strip-shaped round hole.

5. The adjustable well lid for road engineering according to claim 1, wherein: the clamping block (9) is provided with an inclined plane (12), and the inclined plane (12) is fixedly connected with the clamping block (9).