A hydraulic pressure operation device for gas wells

Abstract

The utility model discloses a gas well hydraulic pressure operation device, comprising: a bottom plate, a plurality of support columns are fixedly connected to the upper end surface of the bottom plate, a fixed plate is fixedly connected to the plurality of support columns, a plurality of vertical poles are fixedly connected to the fixed plate, a support plate is fixedly connected to the plurality of vertical poles, a control element is installed on the support plate, two first fixed rods and two second fixed rods are installed on the upper end surface of the support plate, screw blocks are installed on the two first fixed rods and the two second fixed rods, a plurality of screw blocks are threadedly connected to the support plate, and a first protective assembly is installed on the two first fixed rods and the two second fixed rods. The advantages are: it is convenient for users to install and disassemble the first blocking rod and the second blocking rod, which improves the portability of the device, and the first blocking rod and the second blocking rod can be replaced at the same time, which improves the safety of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of pressure-carrying operation devices, in particular to a gas well hydraulic pressure-carrying operation device. Background Art

[0002] In the process of developing oil and gas fields, if there are changes in formation pressure, underground accidents, changes in mining methods, process technology, and adjustments to mining formations, well repair operations are often required. Well repair operations mainly include the following steps: Well repair equipment pulls out the pipe string in the original well; lowers new pipe strings, tools and equipment For well repair operations, traditional well repair operation methods can be summarized as follows: Use pressure operation equipment: This method does not require well washing and pressure reduction. Under closed conditions, the original well pipe string is pulled out by pressure operation equipment, and then new pipe strings, tools and underground equipment are lowered to produce oil and gas.

[0003] When using pressure-carrying equipment, a bracket needs to be erected to install and fix it. Its operating control equipment is generally installed on the top of the bracket. The user needs to climb to the top of the equipment to operate it. Corresponding guardrails are often provided on the top of the bracket to protect the staff, but the guardrails are generally welded to the top of the bracket. After long-term use, the guardrails are corroded, which has a certain impact on the personal safety of the staff. In addition, when the external environment is harsh, the control components are easily damaged by external interference, which has a certain impact on the service life of the device. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a gas well hydraulic pressure operation device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A gas well hydraulic pressure operation device comprises: a base plate, a plurality of support columns are fixedly connected to the upper end surface of the base plate, a plurality of the support columns are commonly fixedly connected to a fixing plate, a plurality of vertical rods are fixedly connected to the fixing plate, a plurality of the vertical rods are commonly fixedly connected to the support plate, a control element is installed on the support plate, two first fixing rods and two second fixing rods are installed on the upper end surface of the support plate, screw blocks are installed on the two first fixing rods and the two second fixing rods, a plurality of the screw blocks are threadedly connected to the support plate, a first protective assembly is installed on the two first fixing rods and the two second fixing rods, the first protective assembly comprises four first connecting plates respectively fixedly connected to the two first fixing rods and the two second fixing rods, a second connecting plate is installed on the four first connecting plates, a connecting column is fixedly connected to the four connecting columns, a rainproof plate is commonly fixedly connected to the four connecting columns, and the four A plurality of second bolts are threaded through the second connecting plates, and the plurality of second bolts are respectively threadedly connected to the four first connecting plates, a hydraulic device is commonly installed between the fixing plate and the supporting plate, and a main body of the pressure working device is installed on the fixing plate; a second protective component; the second protective component includes a plurality of blocking components, and the blocking component includes four first fixing grooves respectively opened on the two first fixing rods and the two second fixing rods, the two first fixing rods are each opened with a second fixing groove, and a first blocking rod is installed in the two second fixing grooves, the four first fixing grooves correspond to each other one by one, and a second blocking rod is commonly installed in each pair of corresponding first fixing grooves, and the two second blocking rods are both fixedly connected with a connecting block, and the two connecting blocks are both threaded with a plurality of first bolts, and the plurality of first bolts are respectively threadedly connected to the two second fixing rods, and a fixing component is installed on the two first fixing rods.

[0007] In order to better achieve the above-mentioned purpose, the utility model adopts a further technical solution: the fixing assembly includes a rotating cavity and a sliding groove opened on the first fixing rod, a threaded rod is rotatably penetrated on the first fixing rod, one end of the threaded rod is rotatably connected to an inner wall of one side of the rotating cavity, the threaded rod is fixedly connected to the first bevel gear, the inner wall of the rotating cavity is rotatably connected to the second bevel gear, the first bevel gear and the second bevel gear are meshed, a clamping block is threadedly connected on the threaded rod, the clamping block slides in the sliding groove, a clamping groove is opened on the second fixing rod, the clamping block slides through the first fixing rod and matches the clamping groove, a rotating rod is rotatably penetrated on the first fixing rod, and one end of the rotating rod is fixedly connected to the second bevel gear.

[0008] In order to better achieve the above-mentioned purpose, the utility model adopts a further technical solution: a plurality of the rotating rods are fixedly connected with a handle, and a plurality of feet are fixedly connected with the lower end surface of the bottom plate.

[0009] In order to better achieve the above-mentioned purpose, the utility model adopts a further technical solution: a third protection component is installed on the fixed plate, and the third protection component includes a protection bracket fixedly connected to the fixed plate.

[0010] The utility model has the advantages that the first blocking rod and the second blocking rod can be fixed, which is convenient for users to install and remove the first blocking rod and the second blocking rod, thereby improving the portability of the device, and the first blocking rod and the second blocking rod can be replaced, thereby improving the safety of the device. Users can use the second bolt to fix the connecting column to the first fixing rod and the second fixing rod, so that the rainproof plate can protect the control element and prevent the control element from being damaged by external interference. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural stereoscopic schematic diagram of a gas well hydraulic pressure operation device described in an embodiment of the utility model.

[0012] Figure 2 It is a three-dimensional side view of the structure of a gas well hydraulic pressure operation device described in an embodiment of the utility model.

[0013] Figure 3 It is a three-dimensional cross-sectional view of a gas well hydraulic pressure operation device described in an embodiment of the utility model.

[0014] Figure 4 for Figure 3 A magnified view of the structure in the middle.

[0015] In the above drawings: 1 bottom plate, 2 support column, 3 fixed plate, 4 vertical pole, 5 support plate, 6 first fixed rod, 7 second fixed rod, 8 hydraulic device, 9 pressure working device body, 10 rotating chamber, 11 sliding groove, 12 threaded rod, 13 first bevel gear, 14 second bevel gear, 15 block, 16 connecting column, 17 rainproof plate, 18 handle, 19 foot, 20 control element, 21 first blocking rod, 22 second blocking rod, 23 connecting block. DETAILED DESCRIPTION

[0016] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0017] like Figure 1-Figure 4As shown, a gas well hydraulic pressure operation device comprises: a bottom plate 1, a plurality of foot pads 19 are fixedly connected to the lower end surface of the bottom plate 1, which improves the stability of the device, a plurality of support columns 2 are fixedly connected to the upper end surface of the bottom plate 1, a plurality of support columns 2 are commonly fixedly connected to a fixed plate 3, a plurality of vertical poles 4 are fixedly connected to the fixed plate 3, a plurality of vertical poles 4 are commonly fixedly connected to a support plate 5, a control element 20 is installed on the support plate 5, and the control element 20 is a prior art and will not be described in detail here, and two first fixed rods 6 and two second fixed rods are installed on the upper end surface of the support plate 5 The fixing rod 7, the two first fixing rods 6 and the two second fixing rods 7 are all installed with screw blocks, and the multiple screw blocks are all threadedly connected to the support plate 5. The two first fixing rods 6 and the two second fixing rods 7 are installed with a first protection component, and the first protection component includes four first connecting plates respectively fixedly connected to the two first fixing rods 6 and the two second fixing rods 7, and the four first connecting plates are all installed with second connecting plates, and the four second connecting plates are all fixedly connected with connecting columns 16, and the four connecting columns 16 are commonly fixedly connected with a rainproof plate 17, and the four second connecting plates A plurality of second bolts are threaded through each other, and the plurality of second bolts are respectively threadedly connected to the four first connecting plates. A third protection component is installed on the fixing plate 3, and the third protection component includes a protection bracket fixedly connected to the fixing plate 3. A hydraulic device 8 is commonly installed between the fixing plate 3 and the support plate 5. A pressure-operating device body 9 is installed on the fixing plate 3. The hydraulic device 8 and the pressure-operating device body 9 are prior art and will not be described in detail here; a second protection component; the second protection component includes a plurality of blocking components, and the blocking component includes four first fixing grooves respectively opened on the two first fixing rods 6 and the two second fixing rods 7, and the two first fixing rods 6 are each provided with a second fixing groove, and a first blocking rod 21 is installed in each of the two second fixing grooves. The four first fixing grooves correspond to each other one by one, and a second blocking rod 22 is commonly installed in each pair of corresponding first fixing grooves, and a connecting block 23 is fixedly connected to the two second blocking rods 22. A plurality of first bolts are threaded through each of the two connecting blocks 23, and a plurality of first bolts are respectively threadedly connected to the two second fixing rods 7, and a fixing component is installed on each of the two first fixing rods 6.

[0018] The fixing assembly includes a rotating cavity 10 and a sliding groove 11 opened on the first fixing rod 6, a threaded rod 12 is rotatably penetrated on the first fixing rod 6, one end of the threaded rod 12 is rotatably connected to the inner wall of one side of the rotating cavity 10, a first bevel gear 13 is fixedly connected to the threaded rod 12, a second bevel gear 14 is rotatably connected to the inner wall of the rotating cavity 10, the first bevel gear 13 and the second bevel gear 14 are meshed, a clamping block 15 is threadedly connected on the threaded rod 12, the clamping block 15 slides in the sliding groove 11, a clamping groove is opened on the second fixing rod 7, the clamping block 15 slides through the first fixing rod 6 and matches the clamping groove, a rotating rod is rotatably penetrated on the first fixing rod 6, one end of the rotating rod is fixedly connected to the second bevel gear 14, and a plurality of rotating rods are fixedly connected with a handle 18, which is convenient for users to rotate the rotating rod, thereby improving the portability of the device.

[0019] When in use, the user places the gas well hydraulic pressure operation device at the designated workplace, first places the first fixing rod 6 and the second fixing rod 7 on the support plate 5, and then uses a screw block to fix the first fixing rod 6 and the second fixing rod 7. After the fixing is completed, the user puts the first blocking rod 21 and the second blocking rod 22 into the first fixing groove and the second fixing groove in turn, and then the user rotates the handle 18, the handle 18 drives the rotating rod to rotate, the rotating rod drives the second bevel gear 14 to rotate, the second bevel gear 14 drives the first bevel gear 13 to rotate, and the threaded rod 12 connected to the first bevel gear 13 can rotate, so that the block 15 on the threaded rod 12 drops, and the block 15 can fix the first blocking rod 21 and the second bevel rod 22 , to achieve the installation of the first blocking rod 21 and the second blocking rod 22. When the user needs to disassemble the first blocking rod 21 and the second blocking rod 22, the user reverses the handle 18 to move the block 15 out, and the disassembly of the first blocking rod 21 and the second blocking rod 22 is completed, which is convenient for the user to install and disassemble the first blocking rod 21 and the second blocking rod 22, and improves the portability of the device. At the same time, the first blocking rod 21 and the second blocking rod 22 can be replaced, which improves the safety of the device. When the external environment is harsh, the user can use the second bolt to fix the connecting column 16 on the first fixing rod 6 and the second fixing rod 7, so that the rainproof plate 17 can protect the control element 20 and prevent the control element 20 from being damaged by external interference.

Claims

1. A gas well hydraulic pressure operation device, characterized in that: include: A bottom plate (1), wherein a plurality of support columns (2) are fixedly connected to the upper end surface of the bottom plate (1), a fixing plate (3) is fixedly connected to the plurality of support columns (2), a plurality of vertical poles (4) are fixedly connected to the fixing plate (3), a plurality of vertical poles (4) are fixedly connected to the fixing plate (5), a control element (20) is mounted on the support plate (5), and two first fixing rods (6) and two second fixing rods (7) are mounted on the upper end surface of the support plate (5), the two first fixing rods (6) and the two second fixing rods (7) ) are all installed with screw blocks, a plurality of the screw blocks are all threadedly connected to the support plate (5), two of the first fixing rods (6) and two of the second fixing rods (7) are installed with a first protection component, the first protection component comprises four first connecting plates respectively fixedly connected to the two first fixing rods (6) and the two second fixing rods (7), the four first connecting plates are all installed with a second connecting plate, the four second connecting plates are all fixedly connected with a connecting column (16), and the four connecting columns (16) are commonly fixedly connected with a rainproof plate (17) , a plurality of second bolts are threadedly passed through the four second connecting plates, and the plurality of second bolts are respectively threadedly connected to the four first connecting plates, a hydraulic device (8) is commonly installed between the fixing plate (3) and the support plate (5), and a pressure working device body (9) is installed on the fixing plate (3); a second protection component; the second protection component includes a plurality of blocking components, the blocking components include four first fixing grooves respectively opened on the two first fixing rods (6) and the two second fixing rods (7), the two first fixing rods (6) are each opened with a second fixing groove, and a first blocking rod (21) is installed in each of the two second fixing grooves, the four first fixing grooves correspond to each other, and a second blocking rod (22) is commonly installed in each pair of corresponding first fixing grooves, the two second blocking rods (22) are each fixedly connected to a connecting block (23), the two connecting blocks (23) are each threadedly passed through by a plurality of first bolts, the plurality of first bolts are respectively threadedly connected to the two second fixing rods (7), and a fixing component is installed on each of the two first fixing rods (6).

2. A gas well hydraulic pressure operation device according to claim 1, characterized in that: The fixing assembly comprises a rotating cavity (10) and a sliding groove (11) formed on a first fixing rod (6); a threaded rod (12) is rotatably penetrated on the first fixing rod (6); one end of the threaded rod (12) is rotatably connected to an inner wall of one side of the rotating cavity (10); a first bevel gear (13) is fixedly connected to the threaded rod (12); a second bevel gear (14) is rotatably connected to the inner wall of the rotating cavity (10); the first bevel gear (13) and the second bevel gear (14) are meshed with each other; a clamping block (15) is threadedly connected to the threaded rod (12); the clamping block (15) slides in the sliding groove (11); a clamping groove is formed on the second fixing rod (7); the clamping block (15) slides through the first fixing rod (6) and matches the clamping groove; a rotating rod is rotatably penetrated on the first fixing rod (6); one end of the rotating rod is fixedly connected to the second bevel gear (14).

3. A gas well hydraulic pressure operation device according to claim 2, characterized in that: A handle (18) is fixedly connected to each of the plurality of rotating rods, and a plurality of feet (19) are fixedly connected to the lower end surface of the base plate (1).

4. A gas well hydraulic pressure operation device according to claim 1, characterized in that: A third protection component is mounted on the fixing plate (3), and the third protection component comprises a protection bracket fixedly connected to the fixing plate (3).

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