CN224152666U - A seismic-resistant fixing device for a gas collection vessel in a seismic fluid observation well. - Google Patents
A seismic-resistant fixing device for a gas collection vessel in a seismic fluid observation well.Info
- Publication number
- CN224152666U CN224152666U CN202520981398.5U CN202520981398U CN224152666U CN 224152666 U CN224152666 U CN 224152666U CN 202520981398 U CN202520981398 U CN 202520981398U CN 224152666 U CN224152666 U CN 224152666U
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- CN
- China
- Prior art keywords
- gas collector
- fixing clamp
- test tube
- gas
- rubber sleeve
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Abstract
The utility model relates to a seismic fluid observation well gas collector vessel shockproof fixing device, and belongs to the technical field of seismic observation equipment. According to the utility model, the first positioning hole with the annular rubber pad is arranged in the test tube box and is matched with the double-layer supporting plate to fix the gas collector vessel, meanwhile, the first fixing clamp and the second fixing clamp are arranged to fix the gas pipeline, the first rubber sleeve and the second rubber sleeve are utilized to absorb the vibration energy of the gas pipeline, and the gas collector vessel and the gas pipeline and the adjacent gas collector vessels are connected by adopting hoses, so that the vibration energy transmitted to the gas collector vessel can be reduced, the risk of damage of the gas collector vessel due to vibration is reduced, the possibility of loosening of a joint is reduced, and the accuracy and the reliability of observation data are ensured.
Description
Technical Field
The utility model belongs to the technical field of earthquake observation equipment, and particularly relates to a shockproof fixing device for an earthquake fluid observation well gas collector vessel.
Background
A seismic fluid observation well is a subsurface facility for monitoring seismic activity in which gas lines are an important component connecting the observation well and the observation instrument. By observing and analyzing the physical and chemical property changes of the underground fluid, the earthquake precursor information can be obtained, and a basis is provided for earthquake prediction.
In the seismic fluid observation process, strong vibration and impact can be generated on a gas pipeline due to pressure fluctuation and flow velocity change of gas, however, the traditional rigid fixing mode cannot effectively absorb vibration energy caused by the vibration and impact, and moreover, the vibration of the gas pipeline is easy to cause vibration damage of the gas collector vessel due to the fact that the gas collector vessel is made of glass materials, and secondly, the gas collector vessel is rigidly connected with the gas pipeline, so that a joint is easy to loosen and break, gas leaks, and accuracy and reliability of observation data are affected.
Disclosure of utility model
In order to overcome the problems that the traditional rigid fixing mode in the background technology cannot effectively absorb vibration energy caused by gas pressure fluctuation and flow velocity change, and the gas collector vessel is made of glass, the vibration of a gas pipeline is easy to cause vibration damage of the gas collector vessel, and secondly, the gas collector vessel is rigidly connected with the gas pipeline, so that a joint is easy to loosen and break, gas is easy to leak, and accuracy and reliability of observed data are affected, the utility model provides the vibration-proof fixing device for the gas collector vessel of the earthquake fluid observation well; through setting up the first locating hole of taking annular rubber pad in test tube case inside to cooperate double-deck backup pad to fix the gas collector dish, simultaneously, set up first fixation clamp and second fixation clamp and be used for fixed gas pipeline, and utilize first rubber sleeve and second rubber sleeve to absorb the energy that gas pipeline shakes, and, all adopt hose connection between gas collector dish and the gas pipeline and between the adjacent gas collector dish, can reduce the vibrations energy that transmits the gas collector dish, thereby reduced the risk that the gas collector dish damaged because of vibrations, reduced simultaneously and connect not hard up possibility, ensured observation data's accuracy and reliability.
The earthquake fluid observation well gas collector vessel shockproof fixing device mainly comprises a base, a first fixing clamp, a first rubber sleeve, a pressing plate, a screw rod, a second fixing clamp, a second rubber sleeve, a hose and a test tube box, wherein two horizontal support plates are equidistantly arranged in the test tube box, a plurality of first positioning holes for clamping the gas collector vessel are equidistantly formed in the support plates, annular rubber pads with diameters smaller than the outer diameter of the gas collector vessel are respectively arranged on the first positioning holes, a sealing cover is connected with the top end of the gas collector vessel in a threaded manner, a first air pipe communicated with the inside of the gas collector vessel is axially arranged on the sealing cover, a second air pipe connected with the outside is arranged in the first air pipe, and the first air pipe and the second air pipe of the adjacent gas collector vessel are connected through the hose; the side wall of the test tube box is provided with a through hole for installing an air pipeline, one end of the air pipeline penetrates through the through hole and is connected with a second air pipe through a hose, the base is arranged on the side wall of the test tube box, two positioning sleeves are arranged on the base, the inner wall of each positioning sleeve is provided with internal threads, the first fixing clamp and the second fixing clamp are respectively provided with a second positioning hole and a mounting groove, the second positioning holes and the mounting grooves are coaxial, the pressing plate is arranged at the top end of the second fixing clamp, the pressing plate is provided with a through hole coaxial with the second positioning holes on the second fixing clamp, the through hole at the bottom end of the screw is connected with the second positioning holes through threads, the first rubber sleeve is sleeved on the outer wall of the positioning sleeve and is positioned in the mounting groove at the bottom end of the first fixing clamp, one end of the first rubber sleeve is abutted against the end face of the base, the other end of the first rubber sleeve is abutted against the end face of the mounting groove, the second rubber sleeve is sleeved on the screw and is positioned in the mounting groove at the top end of the second fixing clamp, one end of the second rubber sleeve is abutted against the pressing plate, the other end of the second rubber sleeve is abutted against the end face of the mounting groove, and a semicircular clamping groove is formed in the contact surface of the first fixing clamp and the second fixing clamp.
The inner wall of the clamping groove is provided with a plurality of groups of arc-shaped mounting grooves along the axial direction at equal intervals, and semi-arc-shaped anti-slip washers are embedded in the arc-shaped mounting grooves.
The top end of the test tube box is provided with a box cover, the two sides of the test tube box are provided with lock catches, and the box cover is fastened on the test tube box through the lock catches.
The anti-slip washer is made of rubber.
The test tube box is made of acrylic material.
The utility model has the beneficial effects that:
According to the utility model, the first positioning hole with the annular rubber pad is arranged in the test tube box and is matched with the double-layer supporting plate to fix the gas collector vessel, meanwhile, the first fixing clamp and the second fixing clamp are arranged to fix the gas pipeline, the first rubber sleeve and the second rubber sleeve are utilized to absorb the vibration energy of the gas pipeline, and the gas collector vessel and the gas pipeline and the adjacent gas collector vessels are connected by adopting hoses, so that the vibration energy transmitted to the gas collector vessel can be reduced, the risk of damage of the gas collector vessel due to vibration is reduced, the possibility of loosening of a joint is reduced, and the accuracy and the reliability of observation data are ensured.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic perspective view of the present utility model in cross-section.
FIG. 3 is a schematic perspective view of a test tube box in section.
Fig. 4 is a schematic perspective view of a partial structure of the present utility model.
Fig. 5 is a partial structural cross-sectional view of the present utility model.
Fig. 6 is an exploded view of a partial structure of the present utility model.
Fig. 7 is a cross-sectional view of yet another partial structure of the present utility model.
Detailed Description
In order to make the objects, technical solutions and advantageous effects of the present utility model more apparent, preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings, so as to facilitate understanding of the skilled person.
The utility model discloses a vibration-proof fixing device for a seismic fluid observation well gas collector vessel, which mainly comprises a base 1, a first fixing clamp 2, a first rubber sleeve 3, a pressing plate 4, a screw 5, a second fixing clamp 6, a second rubber sleeve 7, a hose 8 and a test tube box 9, wherein two horizontal support plates 901 are equidistantly arranged in the test tube box 9, a plurality of first positioning holes 902 for clamping the gas collector vessel are equidistantly arranged on the support plates 901, annular rubber pads 903 with diameters smaller than the outer diameter of the gas collector vessel are respectively clamped on the first positioning holes 902, a sealing cover 701 is in threaded connection with the top end of the gas collector vessel, a first air pipe 702 communicated with the inside of the gas collector vessel is axially arranged on the sealing cover 701, a second air pipe 703 connected with the outside is arranged in the first air pipe 702, and the first air pipe 702 and the second air pipe 703 of the adjacent gas collector vessel are connected through the hose 8; the side wall of the test tube box 9 is provided with a through hole 904 for installing the gas pipeline 11, one end of the gas pipeline 11 penetrates through the through hole 904 and is connected with a second gas pipe 703 through a hose 8, the base 1 is installed on the side wall of the test tube box 9, the base 1 is provided with two positioning sleeves 101, the inner wall of each positioning sleeve 101 is provided with internal threads, the first fixing clamp 2 and the second fixing clamp 6 are provided with a second positioning hole 201 and an installation groove 202, the second positioning hole 201 and the installation groove 202 are coaxial, the pressing plate 4 is installed at the top end of the second fixing clamp 6, the pressing plate 4 is provided with a through hole coaxial with the second positioning hole 201 on the second fixing clamp 6, the bottom end of the screw 5 penetrates through hole and the second positioning hole 201 and is in threaded connection with the positioning sleeve 101, the first rubber sleeve 3 is sleeved on the outer wall of the positioning sleeve 101 and is positioned in the installation groove 202 at the bottom end of the first fixing clamp 2, the first rubber sleeve 3 is tightly abutted against the end face of the base 1, the other end is tightly abutted against the end face of the mounting groove 202, the second rubber sleeve 7 is sleeved on the screw 5 and is positioned in the mounting groove 202 at the top end of the second fixing clamp 6, one end of the second rubber sleeve 7 is tightly abutted against the pressing plate 4, the other end of the second rubber sleeve is tightly abutted against the end face of the mounting groove 202, and a semicircular clamping groove 203 is formed in the contact surface of the first fixing clamp 2 and the second fixing clamp 6.
First, the gas collector dishes are clamped on the first positioning holes 902 with annular rubber pads 903 in the test tube box 9, the first gas pipes 702 and the second gas pipes 703 between adjacent gas collector dishes are connected by using the hoses 8, then one ends of the gas pipelines 11 are penetrated into the through holes 904 of the test tube box 9, and the ends of the gas pipelines are connected with the first gas pipes 702 or the second gas pipes 703 on the gas collector dishes by the hoses 8. The operator sets the first rubber sleeve 3 on the outer wall of the positioning sleeve 101 and inserts the first rubber sleeve 3 into the mounting groove 202 at the bottom end of the first fixing clamp 2, then places the second fixing clamp 6 on the first fixing clamp 2, so that the gas pipeline 11 is positioned in the clamping grooves 203 of the first fixing clamp 2 and the second fixing clamp 6, simultaneously ensures that the second positioning hole 201 on the second fixing clamp 6 is aligned with the second positioning hole 201 on the first fixing clamp 2, then sets the second rubber sleeve 7 on the screw 5, sequentially passes through the bottom end of the screw 5 through holes of the pressing plate 4, the second positioning holes 201 of the first fixing clamp 2 and the second fixing clamp 6 and is screwed into the positioning sleeve 101, then the operator gradually tightens the screw 5, so that the pressing plate 4 presses down on the second rubber sleeve 7, thereby tightly fixing the second fixing clamp 6 on the first fixing clamp 2, ensuring that the gas pipeline 11 is clamped firmly, and when the gas pipeline 11 generates vibration, the first rubber sleeve 3 and the second rubber sleeve 7 are compressed by the gas when the gas pipeline 11 generates vibration due to the change of the pressure or flow rate, thereby reducing the vibration energy generated by the compression of the gas pipeline 11. Through the clamping action of the first fixing clamp 2 and the second fixing clamp 6 and the damping action of the first rubber sleeve 3 and the second rubber sleeve 7, and the connection of the hose 8 is matched, vibration generated by gas pressure or flow speed change is effectively weakened, vibration energy transferred to the gas collector vessel is further reduced, the risk of damage to the gas collector vessel due to vibration is reduced, meanwhile, the possibility of loosening of a joint is reduced, and accuracy and reliability of observation data are ensured.
The inner wall of the clamping groove 203 is provided with a plurality of groups of arc-shaped mounting grooves 2031 at equal intervals along the axial direction, the arc-shaped mounting grooves 2031 are internally embedded with semi-arc-shaped anti-slip washers 10, and the anti-slip washers 8 can play a role of buffering, reduce direct friction between the gas pipeline 11 and the clamping groove 203, thereby reducing the abrasion degree and prolonging the service life of the gas pipeline 11.
The top end of the test tube box 9 is provided with a box cover 12, two sides of the test tube box 9 are provided with lock catches 13, the box cover 12 is fastened on the test tube box 9 through the lock catches 13, the box cover 12 can prevent external dust and sundries from entering the test tube box 9, the inside of the test tube box is kept clean, and meanwhile the gas collector vessel can be prevented from being collided by the outside.
The anti-slip washer 10 is made of rubber, and the anti-slip washer 10 can absorb a part of vibration energy, so that the anti-vibration effect of the gas pipeline is further enhanced.
The test tube box 9 is made of acrylic material, and the acrylic material has good transparency, so that a user can observe the internal gas collector dish and other parts clearly.
The working process comprises the following steps:
First, the gas collector dishes are clamped on the first positioning holes 902 with annular rubber pads 903 in the test tube box 9, the first gas pipes 702 and the second gas pipes 703 between adjacent gas collector dishes are connected by using the hoses 8, then one ends of the gas pipelines 11 are penetrated into the through holes 904 of the test tube box 9, and the ends of the gas pipelines are connected with the first gas pipes 702 or the second gas pipes 703 on the gas collector dishes by the hoses 8. The operator sets the first rubber sleeve 3 on the outer wall of the positioning sleeve 101 and inserts the first rubber sleeve 3 into the mounting groove 202 at the bottom end of the first fixing clamp 2, then places the second fixing clamp 6 on the first fixing clamp 2, so that the gas pipeline 11 is positioned in the clamping grooves 203 of the first fixing clamp 2 and the second fixing clamp 6, simultaneously ensures that the second positioning hole 201 on the second fixing clamp 6 is aligned with the second positioning hole 201 on the first fixing clamp 2, then sets the second rubber sleeve 7 on the screw 5, sequentially passes through the bottom end of the screw 5 through holes of the pressing plate 4, the second positioning holes 201 of the first fixing clamp 2 and the second fixing clamp 6 and is screwed into the positioning sleeve 101, then the operator gradually tightens the screw 5, so that the pressing plate 4 presses down on the second rubber sleeve 7, thereby tightly fixing the second fixing clamp 6 on the first fixing clamp 2, ensuring that the gas pipeline 11 is clamped firmly, and when the gas pipeline 11 generates vibration, the first rubber sleeve 3 and the second rubber sleeve 7 are compressed by the gas when the gas pipeline 11 generates vibration due to the change of the pressure or flow rate, thereby reducing the vibration energy generated by the compression of the gas pipeline 11. Through the clamping action of the first fixing clamp 2 and the second fixing clamp 6 and the damping action of the first rubber sleeve 3 and the second rubber sleeve 7, and the connection of the hose 8 is matched, vibration generated by gas pressure or flow speed change is effectively weakened, vibration energy transferred to the gas collector vessel is further reduced, the risk of damage to the gas collector vessel due to vibration is reduced, meanwhile, the possibility of loosening of a joint is reduced, and accuracy and reliability of observation data are ensured.
Finally, it is noted that the above-mentioned preferred embodiments are only intended to illustrate rather than limit the utility model, and that, although the utility model has been described in detail by means of the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the utility model as defined by the appended claims.
Claims (5)
1. A vibration-proof fixing device for a seismic fluid observation well gas collector dish is characterized by comprising a base (1), a first fixing clamp (2), a first rubber sleeve (3), a pressing plate (4), a screw (5), a second fixing clamp (6), a second rubber sleeve (7), a hose (8) and a test tube box (9), wherein two horizontal supporting plates (901) are arranged in the test tube box (9) at equal intervals, a plurality of first positioning holes (902) for clamping the gas collector dish are formed in the supporting plates (901) at equal intervals, annular rubber pads (903) with diameters smaller than the outer diameter of the gas collector dish are formed in the first positioning holes (902) in a clamping mode, sealing covers (701) are connected to the top ends of the gas collector dish in a threaded mode, first air pipes (702) communicated with the inside of the gas collector dish are axially arranged on the sealing covers (701), second air pipes (703) connected with the outside are arranged in the first air pipes (702), a plurality of first air pipes (702) and the second air pipes (703) of adjacent gas collector are connected with the second air pipes (703) through the hose (703), through the hose (11) are formed in the first air pipes (702) of the adjacent gas collector dish, the side walls (904) are connected with the second air pipes (703) through the hose (11), one end of the gas pipeline (11) penetrates through the through hole (904) and is connected with the second gas pipe (703) through the hose (8), the base (1) is arranged on the side wall of the test tube box (9), two positioning sleeves (101) are arranged on the base (1), internal threads are arranged on the inner wall of each positioning sleeve (101), a second positioning hole (201) and a mounting groove (202) are arranged on each of the first fixing clamp (2) and the second fixing clamp (6), the second positioning holes (201) and the mounting grooves (202) are coaxial, the pressing plate (4) is arranged at the top end of the second fixing clamp (6), a through hole coaxial with the second positioning holes (201) on the second fixing clamp (6) is arranged on the pressing plate (4), the through hole at the bottom end of the screw rod (5) and the second positioning holes (201) are in threaded connection with the positioning sleeves (101), the first rubber sleeve (3) is sleeved on the outer wall of each positioning sleeve (101), the end face of each first rubber sleeve (3) is positioned in the corresponding mounting groove (202) at the bottom end of the first fixing clamp (2), the end face of each first rubber sleeve (3) and the end face of the base (1) are tightly abutted against the other to the second end face (7) of the second fixing clamp (7), the other end is abutted against the end face of the mounting groove (202), and a semicircular clamping groove (203) is formed in the contact surface of the first fixing clamp (2) and the second fixing clamp (6).
2. The earthquake fluid observation well gas collector vessel shockproof fixing device according to claim 1, wherein a plurality of groups of arc-shaped mounting grooves (2031) are formed in the inner wall of the clamping groove (203) at equal intervals along the axial direction, and a semi-arc-shaped anti-slip washer (10) is embedded in each arc-shaped mounting groove (2031).
3. The earthquake fluid observation well gas collector vessel shockproof fixing device according to claim 2, wherein a case cover (12) is arranged at the top end of the test tube case (9), lock catches (13) are arranged on two sides of the test tube case (9), and the case cover (12) is fastened on the test tube case (9) through the lock catches (13).
4. A seismic fluid observation well gas collector vessel vibration-proof fixing device as claimed in claim 2, wherein the anti-slip washer (10) is made of rubber.
5. The earthquake fluid observation well gas collector vessel shockproof fixing device according to claim 1, wherein the test tube box (9) is made of acrylic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520981398.5U CN224152666U (en) | 2025-05-19 | 2025-05-19 | A seismic-resistant fixing device for a gas collection vessel in a seismic fluid observation well. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520981398.5U CN224152666U (en) | 2025-05-19 | 2025-05-19 | A seismic-resistant fixing device for a gas collection vessel in a seismic fluid observation well. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN224152666U true CN224152666U (en) | 2026-04-21 |
Family
ID=99470179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520981398.5U Active CN224152666U (en) | 2025-05-19 | 2025-05-19 | A seismic-resistant fixing device for a gas collection vessel in a seismic fluid observation well. |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN224152666U (en) |
-
2025
- 2025-05-19 CN CN202520981398.5U patent/CN224152666U/en active Active
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| Date | Code | Title | Description |
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