Wellhead safety isolation plate

Abstract

The utility model provides a safety isolation plate for a wellhead. The safety isolation plate comprises a sleeve; one end of the adjusting cylinder extends into the sleeve and is in sliding connection with the sleeve; the pair of frame bodies is connected with the ends, away from each other, of the sleeve and the adjusting cylinder. The isolation plates are arranged on one sides of the pair of frame bodies respectively, and the pair of isolation plates are arranged on different sides of the frame bodies. According to the utility model, through the relative sliding of the sleeve and the adjusting cylinder, after the relative positions of the sleeve and the adjusting cylinder are changed, the corresponding size of the isolation plate is adjusted, the frame body supports the isolation plate, the frame body is connected with the isolation plate, and the frame body is respectively connected with one end, far away from each other, of the sleeve and the adjusting cylinder; the isolation plates are arranged on one sides of the pair of frame bodies respectively, and the pair of isolation plates are arranged on different sides of the frame bodies, so that blocking and collision are avoided during corresponding adjustment.

Description

Technical Field

[0001] The utility model relates to the technical field of protective equipment, in particular to a wellhead safety isolation plate. Background Art

[0002] When the imported construction work is in progress, it is necessary to use isolation plates to isolate the construction site to ensure the safety of the working environment; at the same time, reduce the spread of noise on the construction site. A Chinese patent (publication number CN217783141U) discloses a protective isolation plate for road and bridge construction, which fixes the isolation plate through a fixing frame, and the left side of the isolation plate is plugged into the right U-shaped fixing block in the fixing frame on the left through a second connecting plug, and the right side of the isolation plate is plugged into the left U-shaped fixing block in the fixing frame on the right through a first connecting plug, so that construction personnel can quickly complete the installation of the isolation plate and the fixing frame; however, each isolation plate needs a fixing frame for support, and the isolation plate cannot be adjusted to the corresponding size according to the actual situation on site. Therefore, the utility model proposes a wellhead safety isolation plate to improve the above problems. Utility Model Content

[0003] Therefore, the technical problem to be solved by the present invention is to overcome the defect that the wellhead safety isolation plate in the prior art cannot be adjusted in size according to the actual situation on site, thereby providing a wellhead safety isolation plate.

[0004] In order to solve the above problems, the utility model provides a wellhead safety isolation plate, which includes:

[0005] Sleeve;

[0006] An adjusting cylinder, one end of which extends into the sleeve and is slidably connected to the sleeve;

[0007] A frame, wherein a pair of frames are provided, and the frames are respectively connected to the ends of the sleeve and the adjusting cylinder which are away from each other;

[0008] The isolation plates are respectively arranged on one side of the frame, and a pair of the isolation plates are on different sides of the frame.

[0009] Preferably, the ends of the sleeve and the adjusting cylinder which are away from each other are respectively provided with a first connecting portion and a second connecting portion.

[0010] Preferably, the frame body includes: a base frame and a vertical frame, the vertical frame is arranged in the middle of the base frame, the vertical frame is detachably connected to the base frame, a third connecting part is arranged at one end of the vertical frame away from the base frame, and the third connecting parts on a pair of the frame bodies are respectively connected to the first connecting part and the second connecting part.

[0011] Preferably, the base frame comprises a first square tube, a pair of second square tubes are vertically arranged at both ends of the first square tube, a pair of L-shaped plates are respectively arranged at both sides of the first square tube, one end of the L-shaped plate is vertically connected to both sides of the first square tube, and one of the L-shaped plates is close to the top of the first square tube;

[0012] A third-party tube is respectively arranged at one end of the stand close to the base frame, and the third-party tube is respectively arranged on both sides of the bottom of the stand;

[0013] A U-shaped plate is also provided between the third-party tube and the L-shaped plate. When the stand abuts against the middle of the first square tube, the third-party tube abuts against the L-shaped plate respectively, and then the U-shaped plate clamps the third-party tube and the L-shaped plate.

[0014] Preferably, the frame body also includes a pair of oblique supports, and fourth connecting parts are respectively provided at both ends of the oblique supports, fifth connecting parts are respectively provided at the ends of the sleeve and the adjusting cylinder away from each other, and sixth connecting parts are respectively provided on the second square tubes, and the fourth connecting part at one end of the oblique support is detachably connected to the fifth connecting part, and the fifth connecting part at the other end of the oblique support is detachably connected to the sixth connecting part.

[0015] Preferably, the pair of L-shaped plates respectively use the middle portion of the first square tube as a symmetry plane, and the pair of L-shaped plates are symmetrically arranged.

[0016] Preferably, one side of a pair of the isolation plates is respectively connected to one side of a pair of the vertical frames, and the pair of the isolation plates are on different sides of the pair of the vertical frames, the tops of the pair of isolation plates are respectively set with gaps between the sleeve and the adjustment tube, and the bottoms of the pair of isolation plates are respectively set with gaps between the third-party tubes of the pair of the vertical frames.

[0017] Preferably, a plurality of protrusions are evenly arranged on both sides of the isolation plate.

[0018] Preferably, a pair of the isolation plates are respectively provided with mounting portions at ends close to the sleeve and the adjusting cylinder that are away from each other.

[0019] The utility model provides a wellhead safety isolation plate with the following beneficial effects:

[0020] 1. The utility model adjusts the size of the isolation plate after changing the relative positions of the sleeve and the adjustment tube through relative sliding of the sleeve and the adjustment tube, and the frame supports the isolation plate, and the frame is connected to the isolation plate, and the frame is respectively connected to the ends of the sleeve and the adjustment tube that are away from each other; the isolation plates are respectively arranged on one side of the frame, and the pair of isolation plates are on different sides of the frame, so that there will be no obstruction or collision when performing corresponding adjustments;

[0021] 2. The utility model also increases the contact with the use surface through the second square tubes at both ends of the first square tube to maintain the stable support of the frame body. The vertical frame is placed in the middle of the first square tube, so that the third tubes on both sides of the bottom of the vertical frame are abutted with the L-shaped plate, and then the L-shaped plate is clamped to the abutted third tube and L-shaped plate to form a connection, so that the connected structure has better stability;

[0022] 3. The utility model further reinforces the upright frame and the base frame by utilizing oblique supports. The fourth connecting parts at both ends of the sleeve are respectively connected with the fifth connecting parts of the sleeve and the adjusting tube and the sixth connecting part on the second square tube. After the fourth connecting parts are respectively aligned with the fifth connecting parts and the sixth connecting parts by screws and nuts, the screws pass through the through holes provided in the fourth connecting parts, the fifth connecting parts and the sixth connecting parts, and are tightened and adjusted by screwing with screws and nuts to form a limit. After tightening, the oblique supports are triangularly fixed with the base frame and the upright frame to enhance the overall stability of the frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the general assembly of the utility model;

[0024] Figure 2 This is a schematic diagram of the sleeve installation structure of the utility model;

[0025] Figure 3 This is a schematic diagram of the installation of the adjustment cylinder structure of the utility model;

[0026] Figure 4 This is a schematic diagram of the installation structure of the sixth connecting part of the utility model;

[0027] Figure 5 It is a schematic diagram of the structure of the U-shaped plate of the utility model.

[0028] The reference numerals are:

[0029] 1. Sleeve; 2. Adjustment cylinder; 3. Isolation plate; 4. Stand; 5. Third connection part; 6. First square tube; 7. Second square tube; 8. L-shaped plate; 9. Third party tube; 10. U-shaped plate; 11. Oblique support; 12. Fourth connection part; 13. Fifth connection part; 14. Sixth connection part; 15. Protrusion; 16. Installation part. DETAILED DESCRIPTION

[0030] like Figure 1-5 As shown, the utility model provides a wellhead safety isolation plate, which includes:

[0031] Sleeve 1;

[0032] An adjusting cylinder 2, one end of which extends into the sleeve 1 and is slidably connected with the sleeve 1;

[0033] A frame, wherein a pair of frames are provided, and the frames are respectively connected to ends of the sleeve 1 and the adjusting cylinder 2 that are away from each other;

[0034] The isolation plates 3 are respectively arranged on one side of the frame, and a pair of the isolation plates 3 are on different sides of the frame. Figure 1-5 As shown, a wellhead safety isolation plate 3 comprises: a sleeve 1, an adjustment cylinder 2, a frame and an isolation plate 3, wherein the isolation plate 3 can be disassembled when not in use and assembled when in use, and is convenient for transportation and processing, so that it does not take up much space; wherein, through the relative sliding of the sleeve 1 and the adjustment cylinder 2, after changing the relative positions of the sleeve 1 and the adjustment cylinder 2, the isolation plate 3 is adjusted to adapt to the size, wherein a limiting part and a resisting part are provided at one end of the sliding of the adjustment cylinder 2 and the sleeve 1, wherein the limiting part is provided on the adjustment cylinder 2, and the resisting part is provided on the sleeve 1 to prevent the adjustment cylinder 2 from sliding out of the sleeve 1; wherein, the frame supports it, the frame is connected to the isolation plate 3, and the frame is respectively connected to one end of the sleeve 1 and the adjustment cylinder 2 that is away from each other; wherein, the isolation plates 3 are respectively provided on one side of the frame, and a pair of isolation plates 3 are on different sides of the frame, and will not block or collide when performing corresponding adjustments, wherein the isolation plate 3 is a sandwich plate, and the inner interlayer is sound-absorbing cotton to absorb noise.

[0035] In some embodiments, the ends of the sleeve 1 and the adjusting cylinder 2 that are away from each other are respectively provided with a first connecting portion and a second connecting portion. Figure 1-5 As shown, the first connecting part and the second connecting part provided on the sleeve 1 and the adjusting cylinder 2 are convenient for forming a connection with the frame, and the first connecting part and the second connecting part can be sleeved on the sleeve 1 and the adjusting cylinder 2, and the connection method can be a snap connection, a screw connection, etc.

[0036] In some embodiments, the frame body includes: a bottom frame and a vertical frame 4, the vertical frame 4 is disposed in the middle of the bottom frame, the vertical frame 4 is detachably connected to the bottom frame, and a third connecting portion 5 is disposed at one end of the vertical frame 4 away from the bottom frame, and a pair of the third connecting portions 5 on the frame body are respectively connected to the first connecting portion and the second connecting portion. Figure 1-5 As shown, the base frame and the vertical frame 4 together form a frame body, which increases the stability of the structure when in use and facilitates separation and transportation when not in use. The third connecting part 5 of the vertical frame 4 is respectively connected to the first connecting part and the second connecting part, which can be in the form of a snap-on or bolted connection to connect the frame body with the adjusting cylinder 2 and the sleeve 1.

[0037] In some embodiments, the base frame includes a first square tube 6, a pair of second square tubes 7 are vertically arranged at both ends of the first square tube 6, a pair of L-shaped plates 8 are arranged on both sides of the first square tube 6, one end of the L-shaped plates 8 are vertically connected to both sides of the first square tube 6, and one of the L-shaped plates 8 is close to the top of the first square tube 6; a third-party tube 9 is arranged at one end of the vertical frame 4 close to the base frame, and the third-party tube 9 is arranged on both sides of the bottom of the vertical frame 4; a U-shaped plate 10 is also arranged between the third-party tube 9 and the L-shaped plate 8, and when the vertical frame 4 abuts against the middle of the first square tube 6, the third-party tube 9 abuts against the L-shaped plate 8, and then the U-shaped plate 10 clamps the third-party tube 9 and the L-shaped plate 8. Figure 1-5 As shown, the second square tubes 7 at both ends of the first square tube 6 increase the contact with the use surface and maintain the stable support of the frame. The vertical frame 4 is placed in the middle of the first square tube 6, so that the third-party tube 9 and the L-shaped plate 8 on both sides of the bottom of the vertical frame 4 are abutted, and then the L-shaped plate 10 is clamped to the abutted third-party tube 9 and L-shaped plate 8 to form a connection, so that the connected structure has better stability.

[0038] In some embodiments, the frame body further includes a pair of oblique supports 11, and the two ends of the oblique supports 11 are respectively provided with fourth connecting parts 12, the ends of the sleeve 1 and the adjusting tube 2 that are away from each other are respectively provided with fifth connecting parts 13, and the second square tube 7 is respectively provided with sixth connecting parts 14, and the fourth connecting parts 12 at one end of the oblique supports 11 are respectively detachably connected to the fifth connecting parts 13, and the fifth connecting parts 13 at the other end of the oblique supports 11 are respectively detachably connected to the sixth connecting parts 14. Figure 1-5 As shown, the oblique support 11 is used to further reinforce the upright frame 4 and the base frame, and the fourth connecting parts 12 at both ends of the sleeve 1 are respectively connected with the fifth connecting parts 13 of the sleeve 1 and the adjusting tube 2 and the sixth connecting part 14 on the second square tube 7. After the fourth connecting part 12 is respectively aligned with the fifth connecting part 13 and the sixth connecting part 14 by means of screws and nuts, the screws pass through the through holes provided in the fourth connecting part 12, the fifth connecting part 13 and the sixth connecting part 14, and are screwed and tightened by means of screws and nuts to form a limit. After tightening, the oblique support 11 forms a triangle fixation with the base frame and the upright frame 4 to enhance the overall stability of the frame.

[0039] In some embodiments, the pair of L-shaped plates 8 are symmetrically arranged with the middle of the first square tube 6 as the symmetry plane. Figure 1-5 As shown, a pair of L-shaped plates 8 are symmetrically arranged with the middle of the first square tube 6 as the symmetry plane, so that the two L-shaped plates 8 are staggered. When the U-shaped plate 10 is clamped, the two sides of the stand 4 and the base frame are clamped to increase the stability of both sides.

[0040] In some embodiments, one side of a pair of the isolation plates 3 is respectively connected to one side of a pair of the stand 4, and the pair of the isolation plates 3 are on different sides of the pair of the stand 4, the top of the pair of the isolation plates 3 is respectively set with gaps between the sleeve 1 and the adjustment tube 2, and the bottom of the pair of the isolation plates 3 is respectively set with gaps between the third tube 9 of the pair of the stand 4. Figure 1-5 As shown, during the installation of the isolation plate 3, a gap is maintained between the sleeve 1 and the adjustment tube 2 so that the isolation plate 3 forms a barrier to the adjustment tube 2 and the sleeve 1 during their adjustment. At the same time, a gap is maintained between the isolation plate 3 and the third-party tube 9 to avoid friction between the partition and the third-party tube 9 of another stand 4, thereby avoiding affecting its adjustment.

[0041] In some embodiments, a plurality of protrusions 15 are evenly disposed on both sides of the isolation plate 3. Figure 1-5 As shown, a number of protrusions 15 are arranged on both sides of the isolation plate 3 to reflect part of the noise and reduce its impact on the construction environment.

[0042] In some embodiments, a pair of the isolation plates 3 are provided with mounting portions 16 at their ends close to the sleeve 1 and the adjustment cylinder 2, which are away from each other. Figure 1-5 As shown, a pair of isolation plates 3 are provided with a mounting portion 16 at one end close to the sleeve 1 and the adjusting cylinder 2 away from each other, and the mounting portion 16 has a mounting hole. When a plurality of isolation plates 3 are assembled with each other, two adjacent isolation plates 3 are connected by passing an iron wire or a steel rope through the mounting hole of the mounting portion 16.

[0043] The above is only a preferred embodiment of the utility model, and is not intended to limit the utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the utility model should be included in the protection scope of the utility model. The above is only a preferred implementation of the utility model. It should be pointed out that for ordinary technicians in this technical field, several improvements and variations can be made without departing from the technical principles of the utility model, and these improvements and variations should also be regarded as the protection scope of the utility model.

Claims

1. A wellhead safety isolation plate, characterized in that: include: Sleeve; An adjusting cylinder, one end of which extends into the sleeve and is slidably connected to the sleeve; A frame, wherein a pair of frames are provided, and the frames are respectively connected to the ends of the sleeve and the adjusting cylinder which are away from each other; The isolation plates are respectively arranged on one side of the frame, and a pair of the isolation plates are on different sides of the frame.

2. The wellhead safety isolation plate according to claim 1, characterized in that: The ends of the sleeve and the adjusting cylinder which are away from each other are respectively provided with a first connecting portion and a second connecting portion.

3. The wellhead safety isolation plate according to claim 2, characterized in that: The frame body includes: a base frame and a vertical frame, the vertical frame is arranged in the middle of the base frame, the vertical frame is detachably connected to the base frame, a third connecting part is arranged at one end of the vertical frame away from the base frame, and the third connecting parts on a pair of the frame bodies are respectively connected to the first connecting part and the second connecting part.

4. The wellhead safety isolation plate according to claim 3 is characterized in that: The base frame includes a first square tube, a pair of second square tubes are vertically arranged at both ends of the first square tube, a pair of L-shaped plates are respectively arranged at both sides of the first square tube, one end of the L-shaped plate is vertically connected to both sides of the first square tube, and one of the L-shaped plates is close to the top of the first square tube; A third-party tube is respectively arranged at one end of the stand close to the base frame, and the third-party tube is respectively arranged on both sides of the bottom of the stand; A U-shaped plate is also provided between the third-party tube and the L-shaped plate. When the stand abuts against the middle of the first square tube, the third-party tube abuts against the L-shaped plate respectively, and then the U-shaped plate clamps the third-party tube and the L-shaped plate.

5. The wellhead safety isolation plate according to claim 4, characterized in that: The frame body also includes a pair of oblique supports, and fourth connecting parts are respectively provided at both ends of the oblique supports, fifth connecting parts are respectively provided at the ends of the sleeve and the adjusting cylinder that are away from each other, and sixth connecting parts are respectively provided on the second square tubes, the fourth connecting part at one end of the oblique support is detachably connected to the fifth connecting part, and the fifth connecting part at the other end of the oblique support is detachably connected to the sixth connecting part.

6. The wellhead safety isolation plate according to claim 4, characterized in that: The pair of L-shaped plates respectively use the middle part of the first square tube as a symmetry plane, and the pair of L-shaped plates are symmetrically arranged.

7. The wellhead safety isolation plate according to claim 4, characterized in that: One side of a pair of the isolation plates is respectively connected to one side of a pair of the vertical frames, and the pair of the isolation plates are on different sides of the pair of the vertical frames, the tops of the pair of the isolation plates are respectively set with gaps between the sleeve and the adjustment tube, and the bottoms of the pair of the isolation plates are respectively set with gaps between the third-party tubes of the pair of the vertical frames.

8. The wellhead safety isolation plate according to claim 1, characterized in that: A plurality of protrusions are evenly arranged on both sides of the isolation plate.

9. The wellhead safety isolation plate according to claim 1, characterized in that: A pair of the isolation plates are respectively provided with mounting portions at ends thereof close to the sleeve and the adjusting cylinder which are away from each other.

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