CN220953545U - Steel long rod valve well - Google Patents

Steel long rod valve well Download PDF

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Publication number
CN220953545U
CN220953545U CN202322849331.XU CN202322849331U CN220953545U CN 220953545 U CN220953545 U CN 220953545U CN 202322849331 U CN202322849331 U CN 202322849331U CN 220953545 U CN220953545 U CN 220953545U
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China
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steel
well
valve
sealing cover
flange
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CN202322849331.XU
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Chinese (zh)
Inventor
李国山
王光光
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Heze Haoyang Equipment Manufacturing Co ltd
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Heze Haoyang Equipment Manufacturing Co ltd
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Abstract

The utility model discloses a steel long rod valve well, and relates to the new field of steel well use. The utility model comprises a steel well body and a steel well top plate fixedly arranged at the top of the steel well body, wherein the steel well body is provided with a control mechanism, a connecting mechanism and an access mechanism; the control mechanism comprises an adjusting assembly and a control assembly, the adjusting assembly comprises a circular groove formed in a steel well top plate, a rod penetrating pipe is fixedly arranged at the top of the steel well top plate, a first steel sealing cover is arranged at the top of the rod penetrating pipe, a second steel sealing cover is arranged at the top of the rod penetrating pipe, and the first steel sealing cover is matched with the second steel sealing cover. The utility model can meet the installation requirements of different valves by arranging the control mechanism, the connecting mechanism and the access mechanism, and can seal the well chamber and prevent leakage.

Description

Steel long rod valve well
Technical Field
The utility model belongs to the new field of steel well use, and particularly relates to a steel long rod valve well.
Background
Along with the development of the times of cities, various valves are required to be paved when underground pipelines are arranged, well chambers are manufactured for protecting the valves in order to prevent the valves from being corroded by ground and underground water, and the valve well chambers are mainly divided into concrete well chambers and steel well chambers at present.
In the related art, a valve well with a publication number of CN209211495U is disclosed, the valve well comprises a well body, a base is arranged at the bottom of the well body, a valve support is arranged on the base, a valve is arranged on the valve support, an inlet and an outlet of the valve are both connected with a thermal compensation bent pipe, the end part of the thermal compensation bent pipe penetrates out of the well body, and a cover plate is arranged at the top of the well body.
When the device is used, the valves with different models cannot be used, the limitation exists on the installation of part of the valves, the leakage heat preservation effect is easy to generate, the period is short, the cost is high, and the valves installed in the well chamber can be corroded, so that the normal use of the device is affected.
Disclosure of utility model
The utility model aims to provide a steel long rod valve well, which solves the problems of limitation on the installation of partial valves, easy generation of leakage and poor heat preservation effect, short period and high cost by arranging a control mechanism, a connecting mechanism and an access mechanism.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
The utility model relates to a steel long rod valve well, which comprises a steel well body and a steel well top plate fixedly arranged at the top of the steel well body, wherein a control mechanism, a connecting mechanism and an access mechanism are arranged on the steel well body;
The control mechanism comprises an adjusting assembly and a control assembly, the adjusting assembly comprises a circular groove formed in a steel well top plate, a penetrating rod pipe is fixedly arranged at the top of the steel well top plate, a first steel sealing cover is arranged at the top of the penetrating rod pipe, a second steel sealing cover is arranged at the top of the penetrating rod pipe, the first steel sealing cover and the second steel sealing cover are matched with each other, a plurality of first bolts are arranged on the first steel sealing cover and the second steel sealing cover in a threaded manner, a first nut is sleeved on each first bolt in a threaded manner, and a plurality of first nuts are in contact with the second steel sealing cover.
Further, the control assembly comprises a long rod valve arranged in the rod penetrating pipe, the long rod valve penetrates through the rod penetrating pipe and is in rotary connection with the first steel sealing cover and the second steel sealing cover, and a turntable is fixedly arranged at the top end of the long rod valve.
Further, coupling mechanism includes two first coupling assembling and two second coupling assembling, first coupling assembling is including the first flange on long rod valve right side of fixed mounting, fixed mounting has the pipeline on the outer wall of the steel well body, the left end of pipeline extends to in the steel well body, the left end fixed mounting of pipeline has the second flange, first flange and second flange looks adaptation.
Further, the second connecting assembly comprises a plurality of second bolts which are arranged on the first flange and the second flange in a threaded manner, a plurality of second nuts are sleeved on the second bolts in a threaded manner respectively, and the second nuts are in contact with the second flange.
Further, a valve buttress is fixedly installed on the inner wall of the bottom of the steel well body, the top of the valve buttress is fixedly connected with a long rod valve, and two lifting lugs are fixedly installed on the top of the steel well top plate.
Further, the access mechanism comprises an access assembly and a discharge assembly, the access assembly comprises a wellhead arranged on a steel well top plate, an annular block is fixedly arranged at the top of the steel well top plate, a steel well cover is arranged on the annular block, the steel well cover is matched with the annular block, and a plurality of climbing ladders are fixedly arranged on the inner wall of the steel well body.
Further, the drainage assembly comprises a drainage exhaust pipe fixedly mounted at the top of the steel well top plate, the drainage exhaust pipe penetrates through the steel well top plate, a third flange is fixedly mounted at the bottom end of the drainage exhaust pipe, a water pump is fixedly mounted on the inner wall of the bottom of the steel well body, a plurality of third bolts are mounted on the third flange and the water pump in a threaded mode, and a water suction pipe is fixedly mounted at the water suction end of the water pump.
The utility model has the following beneficial effects:
According to the utility model, the valve rod of the long-rod valve is required to extend out of the well body to operate on the ground, so that the valve rod is not suitable for the existing steel well chamber, and cannot be installed; the control assembly is arranged, so that the flow of groundwater can be controlled under the action of the long rod valve and the turntable; the long rod valve and the pipeline can be connected together under the action of the first flange and the second flange through the first connecting component, so that leakage of underground water during flowing is prevented; the first flange and the second flange can be firmly fixed under the action of the second bolt and the second nut through the second connecting component, so that the long rod valve and the pipeline can be connected to form a seal; by arranging the valve buttress, the weight of the long-rod valve can be reduced to bear pressure on a welded junction under the action of the valve buttress, the service life of the valve well is prolonged, and the device is convenient to hoist in the process of manufacturing, transporting, loading and unloading under the action of the two lifting lugs; by arranging the inlet and outlet assembly, under the action of the steel well cover, foreign matters such as external rainwater and sewage can be prevented from entering the well chamber through the well head to corrode the valve; through being provided with the subassembly that discharges, under the effect of water pump, when having ponding in the well room, can take ponding out through the water pump to and open the water pump when going into well maintenance, get rid of the personnel safety because of harmful gas such as carbon dioxide that sealed space produced in the well.
Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall structure of a steel long rod valve well of the present utility model;
FIG. 2 is an enlarged view of FIG. 1A in accordance with the present utility model;
FIG. 3 is a schematic diagram of a front cross-sectional structure of a steel long stem valve well of the present utility model;
FIG. 4 is an enlarged view of B of FIG. 3 in accordance with the present utility model;
FIG. 5 is a schematic side cross-sectional view of a steel long stem valve well of the present utility model;
Fig. 6 is an enlarged view of C of fig. 5 in the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. A steel well body; 2. a steel well roof; 3. a circular groove; 4. a rod penetrating pipe; 5. a first steel seal cover; 6. a second steel seal cover; 7. a first bolt; 8. a first nut; 9. a long rod valve; 10. a turntable; 12. a first flange; 13. a pipeline; 14. a second flange; 15. a second bolt; 16. a second nut; 17. valve buttresses; 171. lifting lugs; 18. a wellhead; 19. an annular block; 20. a steel well lid; 21. a ladder stand; 23. a water and air discharge pipe; 24. a third flange; 25. a water pump; 26. a third bolt; 27. a water suction pipe.
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.
Referring to fig. 1-6, the utility model discloses a steel long rod valve well, which comprises a steel well body 1 and a steel well top plate 2 fixedly arranged at the top of the steel well body 1, wherein a control mechanism, a connecting mechanism and an access mechanism are arranged on the steel well body 1;
The control mechanism comprises an adjusting assembly and a control assembly, the adjusting assembly comprises a circular groove 3 formed in a steel well top plate 2, a penetrating rod pipe 4 is fixedly arranged at the top of the steel well top plate 2, a first steel sealing cover 5 is arranged at the top of the penetrating rod pipe 4, a second steel sealing cover 6 is arranged at the top of the penetrating rod pipe 4, the first steel sealing cover 5 and the second steel sealing cover 6 are matched with each other, a plurality of first bolts 7 are arranged on the first steel sealing cover 5 and the second steel sealing cover 6 in a threaded manner, first nuts 8 are sleeved on the first bolts 7 in a threaded manner, and the first nuts 8 are in contact with the second steel sealing cover 6.
As shown in fig. 2 and 3, the control assembly comprises a long rod valve 9 arranged in the rod penetrating pipe 4, the long rod valve 9 penetrates through the rod penetrating pipe 4 and is in rotary connection with the first steel sealing cover 5 and the second steel sealing cover 6, and a rotary disc 10 is fixedly arranged at the top end of the long rod valve 9.
By providing a control assembly, the flow of groundwater can be controlled under the action of the long stem valve 9 and the turntable 10.
As shown in fig. 3 and fig. 4, the connection mechanism includes two first connection assemblies and two second connection assemblies, the first connection assemblies include a first flange 12 fixedly installed on the right side of the long rod valve 9, a pipeline 13 is fixedly installed on the outer wall of the steel well body 1, the left end of the pipeline 13 extends into the steel well body 1, a second flange 14 is fixedly installed at the left end of the pipeline 13, and the first flange 12 is matched with the second flange 14.
By providing a first connection assembly, the long stem valve 9 and the pipeline 13 can be connected together under the action of the first flange 12 and the second flange 14, so that the underground water is prevented from leaking when flowing.
As shown in fig. 4, the second connection assembly includes a plurality of second bolts 15 screwed on the first flange 12 and the second flange 14, a plurality of second nuts 16 are respectively screwed on the plurality of second bolts 15, and the plurality of second nuts 16 are all in contact with the second flange 14.
By providing the second connection assembly, the first flange 12 and the second flange 14 can be firmly fixed under the action of the second bolt 15 and the second nut 16, so that a seal can be formed for the connection of the long stem valve 9 and the pipeline 13.
As shown in fig. 1 and 3, a valve buttress 17 is fixedly installed on the inner wall of the bottom of the steel well body 1, the top of the valve buttress 17 is fixedly connected with the long rod valve 9, and two lifting lugs 171 are fixedly installed on the top of the steel well top plate 2.
By the valve buttress 17, the weight of the long-rod valve 9 can be reduced to bear pressure on a welded junction under the action of the valve buttress 17, the service life of a valve well is prolonged, and the device is convenient to hoist in manufacturing, transporting, loading and unloading under the action of the two lifting lugs 171.
As shown in fig. 3 and 5, the access mechanism comprises an access assembly and an exhaust assembly, the access assembly comprises a wellhead 18 arranged on a steel well top plate 2, an annular block 19 is fixedly arranged at the top of the steel well top plate 2, a steel well cover 20 is arranged on the annular block 19, the steel well cover 20 is matched with the annular block 19, and a plurality of climbing ladders 21 are fixedly arranged on the inner wall of the steel well body 1.
By providing access components, under the action of the steel well cover 20, foreign objects such as external rainwater and sewage can be prevented from entering the well chamber through the wellhead 18 to corrode the valve.
As shown in fig. 5 and 6, the drainage assembly comprises a drainage and exhaust pipe 23 fixedly installed at the top of the steel well top plate 2, the drainage and exhaust pipe 23 penetrates through the steel well top plate 2, a third flange 24 is fixedly installed at the bottom end of the drainage and exhaust pipe 23, a water pump 25 is fixedly installed on the inner wall of the bottom of the steel well body 1, a plurality of third bolts 26 are installed on the third flange 24 and the water pump 25 in a threaded manner, and a water suction pipe 27 is fixedly installed at the water suction end of the water pump 25.
Through being provided with the subassembly that discharges, under the effect of water pump 25, when there is ponding in the well room, can take ponding out through water pump 25 to and when going into well maintenance, open water pump 25, get rid of the personnel's safety because of harmful gas such as carbon dioxide that sealed space produced in the well.
One specific application of this embodiment is:
A first step of: when the device is used, the device is firstly placed at a designated position, then the first steel sealing cover 5 and the second steel sealing cover 6 are placed above the rod penetrating pipe 4, and then the two steel sealing covers are connected through the first bolt 7 and the first nut 8, so that the joint of the long rod valve 9 and the two steel sealing covers is sealed;
And a second step of: after the two steel sealing covers are connected, a second bolt 15 is inserted into the first flange 12 and the second flange 14, and a second nut 16 is screwed on the second bolt 15, so that the pipeline 13 and the long rod valve 9 are tightly connected, and after the long rod valve 9 and the pipeline 13 are tightly connected, the flow of groundwater can be controlled through the turntable 10;
And a third step of: when the staff needs to get into the well, move steel well lid 20, restart water pump 25, water pump 25 is discharged ponding and harmful gas in with the well and is discharged through drainage blast pipe 23, and the staff rethread cat ladder 21 gets into the well, carries out maintenance inspection to the well.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (7)

1. The utility model provides a long pole valve well of steel, includes steel well body (1) and fixed mounting steel well top board (2) at steel well body (1) top, its characterized in that: the steel well body (1) is provided with a control mechanism, a connecting mechanism and an access mechanism;
The control mechanism comprises an adjusting assembly and a control assembly, the adjusting assembly comprises a circular groove (3) formed in a steel well top plate (2), a penetrating rod pipe (4) is fixedly arranged at the top of the steel well top plate (2), a first steel sealing cover (5) is arranged at the top of the penetrating rod pipe (4), a second steel sealing cover (6) is arranged at the top of the penetrating rod pipe (4), the first steel sealing cover (5) and the second steel sealing cover (6) are matched with each other, a plurality of first bolts (7) are arranged on the first steel sealing cover (5) and the second steel sealing cover (6) in a threaded mode, first nuts (8) are sleeved on the first bolts (7) in a threaded mode respectively, and the first nuts (8) are in contact with the second steel sealing cover (6).
2. A steel long stem valve well according to claim 1, characterized in that the control assembly comprises a long stem valve (9) arranged in a stem pipe (4), the long stem valve (9) penetrating the stem pipe (4) and being in rotational connection with a first steel sealing cover (5) and a second steel sealing cover (6), a turntable (10) being fixedly mounted at the top end of the long stem valve (9).
3. A steel long rod valve well according to claim 1, characterized in that the connecting mechanism comprises two first connecting components and two second connecting components, the first connecting components comprise a first flange (12) fixedly installed on the right side of the long rod valve (9), a pipeline (13) is fixedly installed on the outer wall of the steel well body (1), the left end of the pipeline (13) extends into the steel well body (1), a second flange (14) is fixedly installed at the left end of the pipeline (13), and the first flange (12) is matched with the second flange (14).
4. A steel long stem valve well according to claim 3, wherein the second connection assembly comprises a plurality of second bolts (15) screwed on the first flange (12) and the second flange (14), the second bolts (15) are respectively sleeved with a second nut (16), and the second nuts (16) are in contact with the second flange (14).
5. A steel long rod valve well according to claim 3, characterized in that a valve support pier (17) is fixedly installed on the inner wall of the bottom of the steel well body (1), the top of the valve support pier (17) is fixedly connected with the long rod valve (9), and two lifting lugs (171) are fixedly installed on the top of the steel well top plate (2).
6. The steel long rod valve well according to claim 1, wherein the access mechanism comprises an access assembly and a discharge assembly, the access assembly comprises a wellhead (18) arranged on a steel well top plate (2), an annular block (19) is fixedly arranged on the top of the steel well top plate (2), a steel well cover (20) is arranged on the annular block (19), the steel well cover (20) is matched with the annular block (19), and a plurality of climbing ladders (21) are fixedly arranged on the inner wall of the steel well body (1).
7. The steel long rod valve well according to claim 6, wherein the drainage assembly comprises a drainage exhaust pipe (23) fixedly installed at the top of the steel well top plate (2), the drainage exhaust pipe (23) penetrates through the steel well top plate (2), a third flange (24) is fixedly installed at the bottom end of the drainage exhaust pipe (23), a water pump (25) is fixedly installed on the inner wall of the bottom of the steel well body (1), a plurality of third bolts (26) are installed on the third flange (24) and the water pump (25) in a threaded mode, and a water suction pipe (27) is fixedly installed at the water suction end of the water pump (25).
CN202322849331.XU 2023-10-24 2023-10-24 Steel long rod valve well Active CN220953545U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322849331.XU CN220953545U (en) 2023-10-24 2023-10-24 Steel long rod valve well

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322849331.XU CN220953545U (en) 2023-10-24 2023-10-24 Steel long rod valve well

Publications (1)

Publication Number Publication Date
CN220953545U true CN220953545U (en) 2024-05-14

Family

ID=91026029

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202322849331.XU Active CN220953545U (en) 2023-10-24 2023-10-24 Steel long rod valve well

Country Status (1)

Country Link
CN (1) CN220953545U (en)

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