CN212082239U

CN212082239U - Municipal works inspection shaft builds mould by laying bricks or stones

Info

Publication number: CN212082239U
Application number: CN202020844842.6U
Authority: CN
Inventors: 张宗鹏; 苏鹏飞; 刘晓龙; 葛振北; 靳庆磊
Original assignee: Road and Bridge International Co Ltd; China Communications Road and Bridge North China Engineering Co Ltd
Current assignee: Road and Bridge International Co Ltd; China Communications Road and Bridge North China Engineering Co Ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2020-12-04
Anticipated expiration: 2030-05-19

Abstract

The application discloses municipal works inspection shaft builds mould by laying bricks or stones, this municipal works inspection shaft builds mould by laying bricks or stones includes: a support; the lifting mechanism is arranged on the bracket; and the circular measuring piece is arranged at the output end of the lifting mechanism and used for determining the masonry radius. Through controlling elevating system, make it drive circular measuring piece and go up and down, can learn whether the purpose that the radius of whole inspection shaft satisfies the requirement to realized simple, quick, accurate to inspection shaft radius measurement's technological effect, and then solved the inspection shaft among the correlation technique and built by laying bricks or stones the mould and in the inspection process, need rotate the measuring stick and easily lead to the bearing structure to produce horizontal displacement, thereby lead to the unsafe problem of inspection result.

Description

Municipal works inspection shaft builds mould by laying bricks or stones

Technical Field

The application relates to the field of measurement molds, in particular to a municipal engineering inspection well masonry mold.

Background

In municipal works inspection shaft work progress in the past, do not adopt any mould to build by laying bricks or stones, there is the wall of a well out of plumb usually in the inspection shaft, and the brickwork joint thickness differs, and the inspection shaft radius differs, quality common fault such as appearance quality is relatively poor.

Adopt the supporting structure among the correlation technique to along radial installation measuring stick on the supporting structure, confirm through rotating the measuring stick whether unanimous that the radius of inspection shaft is, because this mode needs to rotate the measuring stick, easily lead to the supporting structure to produce horizontal displacement at the rotation in-process, thereby lead to the inspection result inaccurate, and it is also comparatively inconvenient to rotate the measuring stick in the inspection shaft.

Aiming at the problem that in the inspection well masonry mold in the related art, a measuring rod needs to be rotated in the inspection process, so that a support structure is prone to generating horizontal displacement, and the inspection result is inaccurate, an effective solution is not provided at present.

SUMMERY OF THE UTILITY MODEL

The utility model provides a main aim at provides a municipal works inspection shaft builds mould by laying bricks or stones to the inspection shaft who solves among the prior art builds the mould by laying bricks or stones at the inspection in-process, needs to rotate the measuring stick and easily leads to support structure to produce horizontal displacement, thereby leads to the unsafe problem of inspection result.

In order to realize above-mentioned purpose, this application provides a municipal works inspection shaft masonry mould, this municipal works inspection shaft masonry mould includes: a support; the lifting mechanism is arranged on the bracket; and the circular measuring piece is arranged at the output end of the lifting mechanism and used for determining the masonry radius.

Further, the circular measuring part is arranged as a ring-shaped part, and the ring-shaped part is arranged at the output end of the lifting mechanism.

Further, a plurality of steel sheets for checking brick joints are arranged on the outer side of the annular member along the radial direction.

Further, the stent includes: a base; the supporting legs are arranged on the base, and at least three supporting legs are arranged along the radial direction of the base; the stand is vertically arranged on the base, and the lifting mechanism is arranged on the stand.

Further, the elevating mechanism includes: the vertical sleeve is sleeved on the upright post in a sliding manner; the locking piece is arranged on the vertical sleeve and used for fixing the vertical sleeve on the upright post; and the diameter adjusting mechanism is arranged along the radial direction of the vertical sleeve, and the annular part is arranged at the output end of the diameter adjusting mechanism.

Further, the diameter adjustment mechanism includes: the horizontal sleeves are transversely arranged on the vertical sleeves, and at least two horizontal sleeves are arranged and symmetrically distributed along the axis of the upright post; the movable rod is movably inserted in the horizontal sleeve, and the annular part is arranged at one end of the movable rod, which is far away from the horizontal sleeve.

Furthermore, the upright post is longitudinally provided with first scale marks, and the movable rod is transversely provided with second scale marks.

Furthermore, a hinge seat is sleeved on the vertical sleeve, and the horizontal sleeve is hinged to the hinge seat.

Further, the locking piece sets up to the fastening bolt with vertical sleeve pipe threaded connection, fastening bolt sets up to two at least and along the axis symmetric distribution of stand.

Further, the annular part sets up to the annular tube, the mounting groove has been seted up to the annular tube lower extreme, the one end that the horizontal sleeve pipe was kept away from to the movable rod is provided with the setting element that matches with the mounting groove.

In the embodiment of the application, a mode of a circular measuring piece is adopted, an elevating mechanism is installed on a support, the circular measuring piece used for determining the masonry radius is installed on the elevating mechanism, after the masonry mold is placed into an inspection well, whether the radius of the inspection well with the cross section meets the requirement can be known by observing the gap between the circular measuring piece and the inner wall of the inspection well, the elevating mechanism is controlled to drive the circular measuring piece to ascend and descend, and the purpose of whether the radius of the whole inspection well meets the requirement can be known, so that the technical effect of simply, quickly and accurately measuring the radius of the inspection well is realized, and the problem that the support structure is prone to generate horizontal displacement and the inspection result is inaccurate in the inspection process of the inspection well masonry mold in the related technology is solved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the invention and do not limit it. In the drawings:

FIG. 1 is a schematic structural diagram according to an embodiment of the present application;

FIG. 2 is a schematic diagram of a top view configuration according to an embodiment of the present application;

FIG. 3 is an enlarged schematic view of a portion A of FIG. 1;

the device comprises a supporting leg 1, a base 2, a stand column 3, a steel sheet 4, a ring-shaped part 5, a movable rod 6, a horizontal sleeve 7, an articulated seat 8, a vertical sleeve 9, a locking part 10, an installation groove 11 and a positioning part 12.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used.

In this application, the terms "upper", "lower", "inside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "disposed," "provided," "connected," "secured," and the like are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In addition, the term "plurality" shall mean two as well as more than two.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1 to 3, an embodiment of the present application provides a municipal engineering inspection shaft masonry mold, including: a support; the lifting mechanism is arranged on the bracket; and the circular measuring piece is arranged at the output end of the lifting mechanism and used for determining the masonry radius.

In this embodiment, the support has a supporting function for the lifting mechanism and the circular measuring element, and has a certain stability and supporting capability, and serves as a measuring mold in construction work, the support can be formed by welding steel bars, is convenient to obtain materials and process, the lifting mechanism is installed on the support and has a function of driving the circular measuring element to ascend and descend, the lifting mechanism can adopt a lifting structure such as a jack, a hydraulic cylinder, a screw rod and the like, and is not limited in this position, the circular measuring element is installed on the lifting mechanism so that the circular measuring element can measure the masonry radius of the inspection well and ascend or descend under the driving of the lifting mechanism, the circular measuring element can adopt a ring pipe, a ring sheet or a circular plate and the like, and only the outer contour is a whole circle, after the masonry mold is lowered into the inspection well, the circular measuring element is adjusted to an initial measuring position by the lifting mechanism, the inner diameter of the inspection well is slightly larger than or equal to the diameter of the circular measuring piece according to design requirements, whether the radius of the inspection well meets the design requirements or not can be judged by observing the gap between the circular measuring piece and the inspection well, the height of the circular measuring piece is adjusted through the lifting mechanism, whether the radius of the whole inspection well meets the requirements or not can be controlled, and therefore the technical effect of simply, quickly and accurately measuring the radius of the inspection well is achieved, and the problem that the inspection well masonry mold in the related technology needs to rotate a measuring rod in the inspection process, the support structure is prone to generating horizontal displacement, and the inspection result is inaccurate is solved.

As shown in fig. 1 to 3, the circular measuring member is provided as a ring member 5, the ring member 5 is provided at an output end of the elevating mechanism, and a plurality of steel sheets 4 for checking a brick gap are radially provided outside the ring member 5.

Specifically, it should be noted that, the annular member 5 has light weight compared with other circular measuring members, and is convenient for processing, and a plurality of steel sheets 4 are welded to the outside of the annular member 5, and this steel sheet 4 is used for checking the brickwork joint, and the thickness of steel sheet 4 is 1mm, and through comparing steel sheet 4 with the brickwork joint, can learn whether the brickwork joint meets the requirements.

As shown in fig. 1 to 3, the stand includes: a base 2; the supporting legs 1 are arranged on the base 2, and at least three supporting legs 1 are arranged along the radial direction of the base 2; upright column 3, vertically on base 2, elevating system locates on upright column 3.

Specifically, it should be noted that base 2 adopts square steel sheet to make in the excircle, and landing leg 1 welds in base 2's circumference, and landing leg 1's quantity is three and evenly distributed at least, can guarantee support overall structure's stability, and is preferred, and landing leg 1's quantity is four, distributes around base 2 in proper order, and 3 vertical welding of stand are on base 2 upper surface, and elevating system installs on stand 3.

As shown in fig. 1 to 3, the elevating mechanism includes: the vertical sleeve 9 is sleeved on the upright post 3 in a sliding manner; the locking piece 10 is arranged on the vertical sleeve 9 and used for fixing the vertical sleeve 9 on the upright post 3; the diameter adjusting mechanism is arranged along the radial direction of the vertical sleeve 9, and the annular part 5 is arranged at the output end of the diameter adjusting mechanism.

Specifically, it should be noted that, the column 3 adopts a cylindrical design, the vertical sleeve 9 is slidably sleeved on the column 3, that is, the vertical sleeve 9 can slide up and down on the column 3, the locking member 10 is used for fixing the vertical sleeve 9 on the column 3, here, the locking member 10 can be locked by a bolt, a bolt or other structures, the diameter adjusting mechanism is transversely arranged and used for adjusting the length of the output end of the diameter adjusting mechanism, the length of the diameter adjusting mechanism is determined according to the diameter of the inspection well, for example, when the inspection well with the diameter of 700mm, 1000mm or 1250mm needs to be inspected, the length of the diameter adjusting mechanism needs to be correspondingly adjusted, the ring-shaped member 5 with the corresponding diameter needs to be replaced, so that the inspection requirement can be met after the ring-shaped member 5 is installed on the diameter.

As shown in fig. 1 to 3, the diameter adjustment mechanism includes: the horizontal sleeves 7 are transversely arranged on the vertical sleeves 9, and at least two horizontal sleeves 7 are arranged and symmetrically distributed along the axis of the upright post 3; the movable rod 6 is movably inserted into the horizontal sleeve 7, and the annular part 5 is arranged at one end of the movable rod 6, which is far away from the horizontal sleeve 7.

Specifically, it should be noted that, horizontal sleeve pipe 7 is fixed on vertical sleeve pipe 9, movable rod 6 is inserted and is established in horizontal sleeve pipe 7, so that movable rod 6 can follow axial displacement, movable rod 6 can adopt sliding connection with horizontal sleeve pipe 7, also can adopt threaded connection, it has the high advantage of adjustment precision to adopt threaded connection, vertically be provided with first scale mark along on the stand 3, transversely be provided with the second scale mark along on the movable rod 6, through the accurate vertical height who adjusts ring forming member 5 of first scale mark, through the accurate length of adjusting movable rod 6 of second scale mark, thereby the position that control that can be more accurate was marked time, as the rechecking means of tape measure control.

As shown in fig. 1 to 3, the vertical sleeve 9 is sleeved with an articulated seat 8, the horizontal sleeve 7 is articulated on the articulated seat 8, after the ring-shaped member 5 is disassembled, the horizontal sleeve 7 can be rotated to fold the whole mold, the occupied space is reduced, the transportation is convenient, the locking member 10 is arranged to be the fastening bolt in threaded connection with the vertical sleeve 9, and the fastening bolt is at least arranged to be two and is symmetrically distributed along the axis of the upright post 3.

As shown in fig. 1 to 3, the annular member 5 sets up to the annular pipe, mounting groove 11 has been seted up to the annular pipe lower extreme, the one end that horizontal sleeve 7 was kept away from to movable rod 6 is provided with the setting element 12 that matches with mounting groove 11, the lower surface of annular pipe passes through mounting groove 11 to be fixed on the setting element 12 of movable rod 6, make the installation and the dismantlement of annular pipe comparatively convenient, be convenient for change not unidimensional annular pipe, it is preferred, setting element 12 sets up to the L shape structure as shown in fig. 3, setting element 12 card is established in mounting groove 11, thereby fixed annular pipe.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a municipal works inspection shaft masonry mould which characterized in that includes:

a support;

the lifting mechanism is arranged on the bracket;

and the circular measuring piece is arranged at the output end of the lifting mechanism and used for determining the masonry radius.

2. The municipal engineering inspection shaft masonry mold according to claim 1, wherein the circular gauge is provided as a ring, and the ring is provided at the output end of the lifting mechanism.

3. The municipal engineering manhole masonry mold according to claim 2, wherein a plurality of steel sheets for inspecting the brickwork joint are radially disposed outside the ring.

4. The municipal engineering manhole masonry mold according to claim 3, wherein the bracket comprises:

a base;

the supporting legs are arranged on the base, and at least three supporting legs are arranged along the radial direction of the base;

the stand is vertically arranged on the base, and the lifting mechanism is arranged on the stand.

5. The municipal engineering inspection shaft masonry mold according to claim 4, wherein the lifting mechanism comprises: the vertical sleeve is sleeved on the upright post in a sliding manner;

the locking piece is arranged on the vertical sleeve and used for fixing the vertical sleeve on the upright post;

and the diameter adjusting mechanism is arranged along the radial direction of the vertical sleeve, and the annular part is arranged at the output end of the diameter adjusting mechanism.

6. The municipal engineering manhole masonry mold according to claim 5, wherein the diameter adjustment mechanism comprises:

the horizontal sleeves are transversely arranged on the vertical sleeves, and at least two horizontal sleeves are arranged and symmetrically distributed along the axis of the upright post;

the movable rod is movably inserted in the horizontal sleeve, and the annular part is arranged at one end of the movable rod, which is far away from the horizontal sleeve.

7. The municipal engineering inspection shaft masonry mold according to claim 6, wherein the column is longitudinally provided with a first scale mark, and the movable rod is transversely provided with a second scale mark.

8. The municipal engineering inspection well masonry mold according to claim 6, wherein the vertical sleeves are sleeved with hinge seats, and the horizontal sleeves are hinged to the hinge seats.

9. The municipal engineering manhole masonry mold according to claim 6, wherein the locking members are provided as at least two fastening bolts in threaded connection with the vertical sleeves, and the fastening bolts are symmetrically distributed along the axis of the upright.

10. The municipal engineering inspection well masonry mold according to any one of claims 6 to 9, wherein the ring-shaped member is a circular tube, a mounting groove is formed in the lower end of the circular tube, and a positioning member matched with the mounting groove is arranged at one end of the movable rod away from the horizontal sleeve.