CN216350731U - Grout cup pressure relief device - Google Patents
Grout cup pressure relief device Download PDFInfo
- Publication number
- CN216350731U CN216350731U CN202122851082.9U CN202122851082U CN216350731U CN 216350731 U CN216350731 U CN 216350731U CN 202122851082 U CN202122851082 U CN 202122851082U CN 216350731 U CN216350731 U CN 216350731U
- Authority
- CN
- China
- Prior art keywords
- fixed
- pressure relief
- lead screw
- side wall
- cup
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Reciprocating Pumps (AREA)
Abstract
The utility model relates to the field of cement paste cups, in particular to a cement paste cup pressure relief device which comprises a cup body, wherein the left side wall of the cup body is communicated with a fixed pipe, an inner cavity of the fixed pipe is inserted with an adaptive piston block, the top and the bottom of the inner cavity of the fixed pipe are both fixed with fixed blocks, and an insertion rod is fixed on the left side wall of each fixed block. The screw rod motor works to drive the screw rod to rotate, so that the screw rod sliding block can be driven to move, the connecting rod can be driven to transversely move, the sealing end cover can be opened and simultaneously can drive the piston block to transversely move, so that pressure relief is performed by using the hole in the end face of the piston block, meanwhile, the screw rod motor alternately rotates, so that the piston block can alternately move left and right, and a plug in the hole for pressure relief can be pushed out by using the inserting rod, so that the pressure relief can be ensured not to be influenced, the situation that the plug brings troubles to operation of workers is avoided, and the screw rod motor is practical and suitable for wide popularization and use.
Description
Technical Field
The utility model relates to the field of cement paste cups, in particular to a cement paste cup pressure relief device.
Background
The cement slurry cup is a tool for a cement thickening test, and during the cement thickening test, high-pressure gas exists in the cement slurry cup, so that the cement slurry cup needs to be decompressed, and a decompression device needs to be used.
The in-process of pressure release is being carried out through the relief valve to current grout cup, but at the in-process of in-service use, the grout cup is when the pressure release, and high-pressure gas can drive the cement sediment and remove to cause the condition of jam to the pressure release pipeline to take place easily, thereby influence the pressure release effect, brought certain trouble for the staff. Therefore, we propose a cement cup pressure relief device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cement paste cup pressure relief device, which solves the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: a cement paste cup pressure relief device comprises a cup body, wherein the left side wall of the cup body is communicated with a fixed pipe;
the improved cup is characterized in that an adaptive piston block is inserted into an inner cavity of the fixed tube, fixed blocks are fixed at the top and the bottom of the inner cavity of the fixed tube, an insertion rod is fixed on the left side wall of each fixed block, the insertion rod movably penetrates through the piston block, a connecting rod is fixed in the middle of the left side wall of each piston block, a transverse plate is connected to the tail end of each connecting rod, the transverse plate is fixed to the lower side of the left side wall of the cup body, a sealing end cover is fixedly sleeved on the outer wall of each connecting rod, and the sealing end cover is attached to the left end of the fixed tube;
the top of the transverse plate is provided with a limiting sliding groove, the left side wall of the inner cavity of the limiting sliding groove is fixedly provided with a lead screw motor, the outer end of a transmission shaft of the lead screw motor is fixedly connected with a lead screw, the outer end of the lead screw is rotatably connected with the inner wall of the limiting sliding groove, the outer wall of the lead screw is sleeved with a lead screw sliding block matched with the lead screw, the lead screw sliding block is inserted into the limiting sliding groove, and the top of the lead screw sliding block is fixedly connected with a connecting rod.
In a preferred embodiment of the present invention, a rubber pad is fixed to a side wall of the end cap close to the fixed tube.
As a preferred embodiment of the utility model, the length of the plunger rod is greater than the transverse width of the piston block.
In a preferred embodiment of the present invention, the cross plate and the cup body are detachably fixed by bolts.
In a preferred embodiment of the present invention, the outer diameter of the end cap is larger than the inner diameter of the stationary pipe.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the cement paste cup pressure relief device, the screw rod is driven to rotate through the work of the screw rod motor, so that the screw rod sliding block can be driven to move, the connecting rod can be driven to transversely move, the sealing end cover can be opened and simultaneously the piston block can be driven to transversely move, so that pressure relief is carried out by using the holes in the end face of the piston block, meanwhile, the screw rod motor rotates alternately, so that the piston block can be moved left and right alternately, and therefore a blocking object in the holes for pressure relief can be pushed out by using the inserting rod, so that the pressure relief can be ensured not to be influenced, and the situation that the blocking brings troubles to operation of workers is avoided.
Drawings
Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic view of the overall structure of the cement slurry cup pressure relief device of the present invention;
FIG. 2 is a schematic view of a seal end cap structure of the cement slurry cup pressure relief device of the present invention;
FIG. 3 is a schematic view of the surface structure of the cross plate of the cement slurry cup pressure relief device of the present invention.
In the figure: 1. a cup body; 2. a fixed tube; 3. a piston block; 4. sealing the end cap; 5. a fixed block; 6. inserting a rod; 7. a connecting rod; 8. a transverse plate; 9. a rubber pad; 10. a limiting chute; 11. a screw motor; 12. a screw rod; 13. and a screw rod sliding block.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the type of the electrical appliance provided by the utility model is only used for reference. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.
Referring to fig. 1-3, the present invention provides a technical solution: a cement paste cup pressure relief device comprises a cup body 1, wherein a fixing pipe 2 is communicated with the left side wall of the cup body 1;
the improved cup is characterized in that a piston block 3 matched with the inner cavity of the fixed tube 2 is inserted into the inner cavity of the fixed tube 2 in an inserting mode, the fixed block 5 is fixed to the top and the bottom of the inner cavity of the fixed tube 2, an inserting rod 6 is fixed to the left side wall of the fixed block 5, the inserting rod 6 movably penetrates through the piston block 3, a connecting rod 7 is fixed to the middle of the left side wall of the piston block 3, a transverse plate 8 is connected to the tail end of the connecting rod 7, the transverse plate 8 is fixed to the lower side of the left side wall of the cup body 1, a sealing end cover 4 is fixedly sleeved on the outer wall of the connecting rod 7, and the sealing end cover 4 is attached to the left end of the fixed tube 2;
the top of the transverse plate 8 is provided with a limiting sliding groove 10, the left side wall of the inner cavity of the limiting sliding groove 10 is fixed with a lead screw motor 11, the outer end of a transmission shaft of the lead screw motor 11 is fixedly connected with a lead screw 12, the outer end of the lead screw 12 is rotatably connected with the inner wall of the limiting sliding groove 10, the outer wall of the lead screw 12 is sleeved with a lead screw sliding block 13 matched with the lead screw sliding block 13, the lead screw sliding block 13 is inserted into the limiting sliding groove 10, and the top of the lead screw sliding block 13 is fixedly connected with the connecting rod 7.
In this embodiment, through alternate removal piston block 3, utilize inserted bar 6 can realize the clearance to can effectually avoid the condition that the jam appears in the pressure release in-process.
In this embodiment, a rubber pad 9 is fixed on a side wall of the sealing end cover 4 close to the fixed pipe 2, and the arrangement of the rubber pad 9 improves the sealing performance.
In this embodiment, the length of the insertion rod 6 is greater than the transverse width of the piston block 3, so that the insertion rod 6 can push out sundries completely.
In this embodiment, diaphragm 8 and cup 1 pass through the detachable fixed of bolt, and the maintenance is overhauld to convenient the dismantlement.
In this embodiment, the outer diameter of the sealing end cover 4 is larger than the inner diameter of the fixed pipe 2, so that the sealing effect is ensured.
The working principle is as follows: during the use, when the pressure release is needed, start lead screw motor 11 and make and drive lead screw 12 and rotate, thereby drive lead screw slider 13 and carry out lateral shifting, thereby can drive connecting rod 7 and move to the outside, thereby drive end cover 4 and 3 case left sides of piston piece and remove, thereby make piston piece 3 break away from inserted bar 6, thereby can carry out the pressure release through the hole on 3 surfaces of piston piece, at the in-process of pressure release, rotate backward once more after lead screw motor 11 corotation, thereby it moves to the right side to drive piston piece 3, thereby can utilize inserted bar 6 to clear up the hole on 3 surfaces of piston piece, thereby avoid blockking up, repeated operation, thereby can guarantee the condition that the jam can not appear in the pressure release process, the efficient pressure release has been guaranteed.
In addition, the components of the cement paste cup pressure relief device provided by the utility model are all universal standard components or components known by a person skilled in the art, the structure and principle of the device can be known by a technical manual or a conventional experimental method, at the idle position of the device, all the electric devices, namely a power element, the electric devices, an adaptive monitoring computer and a power supply are connected through leads, the specific connection means refers to the following working principle, the electric connection is completed between the electric devices in sequence, the detailed connection means is a known technology in the art, the following main description of the working principle and the process is omitted, and the description of the electric control is omitted.
While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a grout cup pressure relief device, includes cup (1), its characterized in that: the left side wall of the cup body (1) is communicated with a fixed pipe (2);
the improved cup is characterized in that a piston block (3) which is matched with the inner cavity of the fixed tube (2) is inserted into the inner cavity of the fixed tube, the top and the bottom of the inner cavity of the fixed tube (2) are respectively fixed with a fixed block (5), the left side wall of the fixed block (5) is fixed with an insertion rod (6), the insertion rod (6) movably penetrates through the piston block (3), the middle of the left side wall of the piston block (3) is fixed with a connecting rod (7), the tail end of the connecting rod (7) is connected with a transverse plate (8), the transverse plate (8) is fixed on the lower side of the left side wall of the cup body (1), a sealing end cover (4) is fixedly sleeved on the outer wall of the connecting rod (7), and the sealing end cover (4) is attached to the left end of the fixed tube (2);
spacing spout (10) have been seted up at the top of diaphragm (8), the inner chamber left side wall of spacing spout (10) is fixed with lead screw motor (11), the transmission shaft outer end fixedly connected with lead screw (12) of lead screw motor (11), the outer end of lead screw (12) and the inner wall of spacing spout (10) rotate to be connected, the outer wall cover of lead screw (12) is equipped with lead screw slider (13) and lead screw slider (13) the grafting of adaptation in spacing spout (10), the top and connecting rod (7) fixed connection of lead screw slider (13).
2. A cement slurry cup pressure relief device as claimed in claim 1, wherein: and a rubber pad (9) is fixed on one side wall of the sealing end cover (4) close to the fixed pipe (2).
3. A cement slurry cup pressure relief device as claimed in claim 1, wherein: the length of the inserted rod (6) is larger than the transverse width of the piston block (3).
4. A cement slurry cup pressure relief device as claimed in claim 1, wherein: the transverse plate (8) and the cup body (1) are detachably fixed through bolts.
5. A cement slurry cup pressure relief device as claimed in claim 1, wherein: the outer diameter of the sealing end cover (4) is larger than the inner diameter of the fixed pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122851082.9U CN216350731U (en) | 2021-11-20 | 2021-11-20 | Grout cup pressure relief device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122851082.9U CN216350731U (en) | 2021-11-20 | 2021-11-20 | Grout cup pressure relief device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216350731U true CN216350731U (en) | 2022-04-19 |
Family
ID=81149365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122851082.9U Active CN216350731U (en) | 2021-11-20 | 2021-11-20 | Grout cup pressure relief device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216350731U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115882377A (en) * | 2022-11-28 | 2023-03-31 | 江苏德易迪康科技有限公司 | Environment-friendly gas ring main unit with overvoltage protection function |
-
2021
- 2021-11-20 CN CN202122851082.9U patent/CN216350731U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115882377A (en) * | 2022-11-28 | 2023-03-31 | 江苏德易迪康科技有限公司 | Environment-friendly gas ring main unit with overvoltage protection function |
| CN115882377B (en) * | 2022-11-28 | 2024-01-05 | 江苏德易迪康科技有限公司 | Environment-friendly gas ring main unit with overvoltage protection function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216350731U (en) | Grout cup pressure relief device | |
| CN105569598A (en) | Repeated type electric fishing and releasing device and fishing and releasing method thereof | |
| CN201160197Y (en) | Multifunctional inflation and deflation integrated joint of SF6 electrical equipment | |
| CN103075522B (en) | Drainage stop valve | |
| CN114407031B (en) | Industrial robot | |
| CN205329671U (en) | Plastics drain bar is inserted and is established mechanism | |
| CN205070385U (en) | Quick locking, two O type sealing ring structure's of integral type cable entry | |
| CN211151342U (en) | J-shaped wire clamp mounting tool | |
| CN210232012U (en) | Municipal administration water supply line welding set | |
| CN209309311U (en) | Respirator mouth plugging device under a kind of engine | |
| CN203872434U (en) | Vacuumizing system of vacuum silkscreen hole filling machine | |
| CN209198277U (en) | A kind of insulator porosity tester | |
| CN220772763U (en) | Valve test bench | |
| CN112557472A (en) | Automatic correction device for PH electrode | |
| CN219675554U (en) | Special novel oil extraction device for extra-high voltage sleeve | |
| CN212099427U (en) | Resin glue perfusion device | |
| CN110022142B (en) | Delay control system applied to safety connection of high-voltage circuit | |
| CN212078056U (en) | Quick desilting device of hydraulic engineering | |
| CN211052428U (en) | Rechargeable hydraulic rivet pulling device | |
| CN210918975U (en) | Drilling and well cementation mud blocking device | |
| CN110854752B (en) | Quick crimping equipment is connected to backpack lithium electricity | |
| CN217507615U (en) | Lithium ion battery negative pressure liquid injection system | |
| CN218048371U (en) | Permanent magnet vertical ring dry powder iron remover | |
| CN205429236U (en) | Electric plug system for confession | |
| CN210074197U (en) | Electric grounding wire operating device for transformer substation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |