CN212154213U - Well head shaping protection device - Google Patents

Abstract

The utility model discloses a well head shaping protection device, including the first main part that is used for protecting the well head outside, be used for the second main part that protects the well head inside, the well lid, be used for assisting the well lid to install the apron bearing structure of erectting and be used for improving the stable bearing structure of first main part installation stability, first main part and second main part all are provided with two, two first main part forms for adopting the equal share of the steel sheet reelpipe that a 3mm is thick equally divide, two first connecting blocks are all installed to the lower extreme on one side that is close to each other in the inside of first main part, and four two liang of a set of first connecting block are respectively through bolt fixed connection, two the inside bottom department of first main part all is provided with steel connecting plate. The utility model discloses convenient to use, the installation is dismantled simply, and preparation cycle is short, and the cost is lower, repeatedly usable, difficult production building rubbish with cause environmental pollution, the bulk strength is higher, the practicality is high.

Description

Well head shaping protection device

Technical Field

The utility model relates to a road construction technical field specifically is a well head shaping protection device.

Background

In the process of road construction, often can meet some well mouths, and traditional method is met the well mouth and builds by laying bricks or stones temporarily earlier, picks the chisel after having repaired the way, repairs, and the in-process can cause the waste of material, and artificial secondary drops into to pick the rubbish of chisel demolising and cause the secondary pollution in the well easily, can cause the pipe blockage even, and the secondary pollution is clearly drawn and is needed to drop into a large amount of manual works, and traditional construction method also can take place the unsafe factor that personnel fell into the well.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a well head shaping protection device to solve traditional road construction well head and build by laying bricks or stones waste, the artificial secondary that can cause the material and drop into, pick the rubbish that the chisel was demolishd and easily cause secondary pollution in the well, easily cause the pipe blockage and secondary pollution to draw clearly and need drop into a large amount of manual works, simultaneously, traditional construction method also can take place personnel and chase down the problem of the unsafe factor in well.

In order to achieve the above object, the utility model provides a following technical scheme: a well mouth forming protection device comprises a first main body for protecting the outside of a well mouth, a second main body for protecting the inside of the well mouth, a well lid, a cover plate supporting structure for assisting the installation and erection of the well lid and a stable supporting structure for improving the installation stability of the first main body, wherein the first main body and the second main body are respectively provided with two parts, the two parts of the first main body are formed by equally dividing a steel plate reel with the thickness of 3mm into two parts, two first connecting blocks are respectively arranged at the upper end and the lower end of one side close to each other in the two parts of the first main body, the four first connecting blocks are respectively fixedly connected through bolts in a pairwise mode, a connecting steel plate is arranged at the bottom end of the two parts of the first main body, the two parts of the second main body are formed by equally dividing a thin-walled steel pipe into two parts, and two second connecting blocks are respectively arranged at the upper end and the lower end of one side close to each other, and four two liang of a set of second connecting blocks are respectively through bolt fixed connection, and two the top of second main part and the bottom binding steel board fixed connection of two first main parts, the well lid is located between two first main parts and is close to its top department, apron bearing structure installs in the inside of two first main parts, just the top of apron bearing structure and the bottom butt of apron, stable bearing structure installs in the inside of two first main parts.

Preferably, the diameter of the inner space formed by the two second bodies is smaller than that of the inner space formed by the two first bodies, and the diameter difference between the two inner spaces is larger than 200 mm.

Preferably, the cover plate supporting structure comprises a plurality of supporting steel bars, the supporting steel bars are fixedly arranged inside the two first main bodies close to the top ends of the two first main bodies respectively, and the supporting steel bars are far away from one ends of the two first main bodies and face to the inner center positions of the two first main bodies.

Preferably, the number of the supporting steel bars is 8-10, the diameter of the supporting steel bars is 12mm, and the length of the supporting steel bars is 200 mm.

Preferably, stabilize bearing structure and include two first channel-section steels, two second channel-section steels and two square timbers, two first channel-section steel is diagonal form fixed mounting respectively and is close to in support bar department in the inside of two first main parts, two the second channel-section steel is likewise diagonal form fixed mounting respectively in the inside of two first main parts, and two the horizontal position of second channel-section steel is less than two first channel-section steels, the inside recess opening direction of first channel-section steel and second channel-section steel all is towards the top in first main part, two the square timbers respectively with the inside recess phase-match of first channel-section steel and second channel-section steel, and two the square timbers inserts respectively in the inside recess of two first channel-section steels and two second channel-section steels, two the position of square timbers is overlook the X type.

Preferably, the top of well lid is close to its both sides department and is all installed movable handle.

The utility model provides a well head shaping protection device possesses following beneficial effect:

the utility model discloses a be provided with first main part, the second main part, the well lid, apron bearing structure and stable supporting structure, make this device at the in-process that uses, need not carry out the manual work and build by laying bricks or stones, thereby make the waste that has reduced building material and the production of building rubbish, can not pollute the environment, and easy operation, need not to drop into the training expense, and simultaneously, the dismantlement installation is simple, the preparation time limit for a project is short, application scope is wide, the sexual valence relative altitude, the investment, but cyclic utilization many times, and simultaneously, channel-section steel and square timber among the stable supporting structure are stabilized in the cooperation, the stability and the self intensity of this device have been improved greatly, and the practicality is higher.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a top view of the support bar of the present invention;

FIG. 3 is a top view of the square timber of the present invention;

figure 4 is the utility model discloses a well lid installation plan view.

In the figure: 1. a first body; 2. a second body; 3. a well cover; 4. a first connection block; 5. a bolt; 6. connecting steel plates; 7. a second connecting block; 8. supporting the reinforcing steel bars; 9. a first channel steel; 10. a second channel steel; 11. square wood; 12. the handle is movable.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: a well mouth forming protection device comprises a first main body 1 for protecting the outside of a well mouth, a second main body 2 for protecting the inside of the well mouth, a well lid 3, a cover plate supporting structure for assisting the well lid 3 to be installed and erected and a stable supporting structure for improving the installation stability of the first main body 1, wherein the first main body 1 and the second main body 2 are respectively provided with two parts, the two parts of the first main body 1 are formed by equally dividing a steel plate reel with the thickness of 3mm into two parts, two first connecting blocks 4 are respectively installed at the upper end and the lower end of one side close to each other in the inside of the first main body 1, two groups of the four first connecting blocks 4 are respectively fixedly connected through bolts 5, a connecting steel plate 6 is arranged at the bottom end of the inside of the two first main bodies 1, and the two parts of the second main body 2 are formed by equally dividing a thin-walled steel pipe into two parts, two second connecting blocks 7, and four are all installed to the lower extreme on the one side that is close to each other in the inside of second main part 2 two liang of a set of second connecting blocks 7 are respectively through 5 fixed connection of bolt, and two the top of second main part 2 and the 6 fixed connection of bottom binding steel plate of two first main parts 1, well lid 3 is located between two first main parts 1 and is close to its top department, apron bearing structure installs in the inside of two first main parts 1, just the top of apron bearing structure and the bottom butt of apron, stable supporting structure installs in the inside of two first main parts 1.

The diameter of the inner space formed by the two second main bodies 2 is smaller than that of the inner space formed by the two first main bodies 1, and the diameter difference between the two inner spaces is larger than 200mm, so that the part formed by the two second main bodies 2 can be conveniently inserted into the wellhead, and the bottom end of the part formed by the first main bodies 1 is clamped and abutted with the top of the wellhead;

the cover plate supporting structure comprises a plurality of supporting steel bars 8, the supporting steel bars 8 are fixedly arranged inside the two first main bodies 1 close to the top ends of the two first main bodies 1 respectively, and one ends, far away from the two first main bodies 1, of the supporting steel bars 8 face to the inner center positions of the two first main bodies 1, so that when the well cover 3 is installed, the bottom of the well cover 3 can be supported through the supporting steel bars 8;

the number of the supporting steel bars 8 is 8-10, the diameter of each supporting steel bar 8 is 12mm, and the length of each supporting steel bar 8 is 200mm, so that the plurality of supporting steel bars 8 can have enough supporting strength and supporting range for the well lid 3;

the stable supporting structure comprises two first channel steel 9, two second channel steel 10 and two square beams 11, wherein the two first channel steel 9 are respectively fixedly arranged in the two first main bodies 1 in an opposite angle mode and close to the supporting steel bars 8, the two second channel steel 10 are also respectively fixedly arranged in the two first main bodies 1 in an opposite angle mode, the horizontal positions of the two second channel steel 10 are lower than the two first channel steel 9, the opening directions of the grooves in the first channel steel 9 and the second channel steel 10 are both towards the top of the first main body 1, the two square beams 11 are respectively matched with the inner grooves of the first channel steel 9 and the second channel steel 10, the two square beams 11 are respectively inserted into the inner grooves of the two first channel steel 9 and the two second channel steel 10, the positions of the square beams 11 are overlook in an X shape, so that the square beams 11 can be matched with the channel steel, the external compressive strength of the two first main bodies 1 is improved, so that the protection effect on a wellhead is improved;

the top of well lid 3 is being close to and all installs movable handle 12 in its both sides department for the staff of being convenient for installs or dismantles work well lid 3.

The working principle is as follows: when the device is installed, the part formed by the two second main bodies 2 is inserted into a well mouth, then the bottom ends of the parts formed by the two first main bodies 1 are abutted and clamped with the top of the well mouth, the device is fixed, then the movable handle 12 is held, the well cover 3 is placed inside the two first main bodies 1 and is supported, erected and fixed through the plurality of supporting steel bars 8, the installation work of the device can be completed, time and labor are saved, masonry is not needed, building materials are prevented from being wasted, building wastes are prevented from being generated, the environment-friendly effect is high, then the external compressive strength of the two first main bodies 1 is improved through the matching of the square beams 11 and the channel steel, the deformation and damage of the two first main bodies 1 caused by impact are avoided, the protection effect on the well mouth is improved, finally, after the construction of a road is completed, the movable handle 12 can be held, the well cover 3 is taken out, the two first main bodies, thereby drive second main part 2 and move up, until whole device and well head separation, can accomplish the dismantlement of device to use next time, improved its whole practicality greatly.

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

Claims (6)

1. The utility model provides a well head shaping protection device, includes first main part (1) that is used for protecting the well head outside, is used for carrying out the inside second main part (2) that protects of well head, well lid (3), be used for supplementary well lid (3) to install the apron bearing structure who erects and be used for improving the stable bearing structure of first main part (1) installation stability, its characterized in that: first main part (1) and second main part (2) all are provided with two, two first main part (1) is for adopting the steel sheet reelpipe of a 3mm thickness equalling divide into two and forms two first connecting block (4), and four two liang of a set of bolt (5) fixed connection, two are passed through respectively to two liang of first connecting block (4) the inside bottom department of first main part (1) all is provided with connecting steel sheet (6), two the second main part (2) is for adopting a thin wall steel pipe equalling divide into two and forms two the inside of second main part (2) is gone up the lower extreme in one side that is close to each other and all is installed two second connecting block (7), and four two liang of a set of second connecting block (7) is passed through bolt (5) fixed connection respectively, and two the top of second main part (2) and the bottom of two first main parts (1) connecting steel sheet (6) of steel sheet (6) ) The well lid is fixedly connected with the well lid, the well lid (3) is located between the two first main bodies (1) and is close to the top end of the well lid, the cover plate supporting structure is installed in the two first main bodies (1), the top of the cover plate supporting structure is abutted to the bottom of the cover plate, and the stable supporting structure is installed in the two first main bodies (1).

2. A wellhead formation protection device as claimed in claim 1, wherein: the diameter of the inner space formed by the two second main bodies (2) is smaller than that of the inner space formed by the two first main bodies (1), and the diameter difference of the two inner spaces is larger than 200 mm.

3. A wellhead formation protection device as claimed in claim 1, wherein: the apron bearing structure includes a plurality of supporting steel bar (8), and is a plurality of supporting steel bar (8) are fixed mounting respectively and are close to its top department in the inside of two first main parts (1), and are a plurality of supporting steel bar (8) are kept away from the one end in two first main parts (1) and are all towards the inside central point in two first main parts (1) and put.

4. A wellhead formation protection device as claimed in claim 3, wherein: the number of the supporting steel bars (8) is 8-10, the diameter of each supporting steel bar (8) is 12mm, and the length of each supporting steel bar is 200 mm.

5. A wellhead formation protection device as claimed in claim 1, wherein: the stable supporting structure comprises two first channel steel (9), two second channel steel (10) and two square timbers (11), wherein the two first channel steel (9) are fixedly arranged inside two first main bodies (1) in an opposite angle mode respectively and close to the supporting steel bars (8), the two second channel steel (10) are fixedly arranged inside the two first main bodies (1) in an opposite angle mode respectively, the horizontal positions of the two second channel steel (10) are lower than the two first channel steel (9), the opening directions of the grooves inside the first channel steel (9) and the second channel steel (10) are both towards the top of the first main body (1), the two square timbers (11) are respectively matched with the inner grooves of the first channel steel (9) and the second channel steel (10), and the two square timbers (11) are respectively inserted into the inner grooves of the two first channel steel (9) and the two second channel steel (10), the two square timbers (11) are in an X shape in plan view.

6. A wellhead formation protection device as claimed in claim 1, wherein: the top of the well lid (3) is close to the two sides of the well lid and is provided with a movable grip (12).

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