CN201043350Y - Pump type high-pressure pouring and plugging machine - Google Patents
Pump type high-pressure pouring and plugging machine Download PDFInfo
- Publication number
- CN201043350Y CN201043350Y CNU2007200703483U CN200720070348U CN201043350Y CN 201043350 Y CN201043350 Y CN 201043350Y CN U2007200703483 U CNU2007200703483 U CN U2007200703483U CN 200720070348 U CN200720070348 U CN 200720070348U CN 201043350 Y CN201043350 Y CN 201043350Y
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- storage tank
- switch
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- suction
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- Reciprocating Pumps (AREA)
Abstract
The utility model provides a pumping high pressure filling plugging machine, which comprises an electromotor, a transmission case, a plunger pump, a discharge pipe and a storage tank. The utility model is characterized in that the utility model is provided with a suction pipe having a suction switch; the inner chamber of the plunger pump is provided with a channel communicated with the suction switch; an outlet arranged on the front end of the plunger pump is provided with a ball check valve having a spring; a switch is arranged between the storage tank and the passage in the inner chamber of the plunger pump. The utility model solves the technical problems of frequent charging and feeding to improve the operating efficiency.
Description
Technical field:
The utility model is the instrument about the injecting fluid material, particularly builds the high pressure pouring leak stopping machine of loss circulation material about injection.
Background technology:
The body of wall of building is owing to a variety of causes, and the crack appears in regular meeting, the hidden danger that this just exists body of wall to leak.In order to have developed various building loss circulation materials in the crack of stopping up body of wall.These loss circulation materials all be basically with the form of fluid by the leak stoppage tool of special use with pressure injection in the crack.Various leak stoppage tools all have basically a plunger displacement pump with the pressure that produces injection and a storage tank with supply plunger displacement pump loss circulation material.This storage tank is arranged on the plunger displacement pump top, by reentering in the plunger displacement pump certainly of loss circulation material.And the power of complying with the promotion plunger is divided into manually and motor-driven two big classes.Motor-driven leak stopping machine uses motor to drive plunger by crank-link mechanism usually after gear mechanism slows down and moves back and forth.These leak stopping facility have played the effect of plunger sealing really to the obvious crack of building, but the result of long-term practice, but invent the metope of handling through leak stopping and still have drainage, discover through further investigation, still have many width in the body of wall in fine slit, the 0.02mm left and right sides, become the passage of seepage, though the obvious crack on surface is blocked, but hidden danger still exists, need plugging material is injected directly in the body of wall with high pressure for this reason, material is spread from inside to outside could really reach the obstruction seepage.But the thing followed is the consumption of loss circulation material to increase severely, and the loss circulation material in original storage tank runs out soon, has just produced the problem of reinforced again and again and feed, and operating efficiency also descends simultaneously.If the amount of simple increasing storage tank then not only increased the volume and weight of leak stopping machine itself, and also effort of carrying, particularly high-rise operation, very inconvenient.
Summary of the invention:
The drawing-in type high pressure pouring leak stopping machine that the utility model provides is to solve the technical problem of reinforced again and again and feed, to improve operating efficiency.
The technical scheme that the utility model solves the problems of the technologies described above is as follows:
A kind of drawing-in type high pressure pouring leak stopping machine comprises motor, transmission case, plunger displacement pump, discharge nozzle and storage tank, it is characterized in that: the suction tube that is provided with band suction switch; The pump housing inner chamber of this plunger displacement pump is provided with the passage that is communicated with the suction switch, and the front end exit of the pump housing is provided with the ball check valve of band spring; Between storage tank and pump housing bore passages, be provided with switch.
Above-mentioned drawing-in type high pressure pouring leak stopping machine, it is characterized in that: this ball check valve is provided with the elastic force governor motion.
The utility model has the advantages that when utilizing plunger to retreat, because ball check valve is closed the outlet of pump housing inner chamber, thereby produce vacuum in inner chamber, as long as open the suction switch, but just the mat suction tube will place the interior loss circulation material suction pump intracoelomic cavity of big capacity charging basket at a distance.So just can both improve work efficiency, reduce labor intensity again again and again to the storing ladle addition.But pull of vacuum has the effect of vertical-lift fluid simultaneously, also heavy big capacity charging basket can be placed on ground, and the plugging operations of this external body of wall is suitable especially, can save labour and equipment that material promotes.In addition,, can adjust the pressure of perfusion easily, satisfy the demand by elastic force adjustment to the ball check valve spring.
Description of drawings:
Fig. 1 is the utility model stereoscopic schematic diagram.
Fig. 2 is ball check valve and plunger displacement pump sectional view.
The specific embodiment:
See also Fig. 1, the utility model includes motor 1, transmission case 2, plunger displacement pump 5, discharge nozzle 6 and storage tank 9.Motor 1 is connected with electrical socket by the cable 11 of band plug 12, to obtain electric power.Be provided with gear reduction and crank-link mechanism in the transmission case 2, it changes into linear reciprocating motion than the plunger displacement pump 5 of low velocity with the high speed rotary motion of motor 1.Plunger displacement pump 5 is arranged in the casing 4.These casing 4 upper fixed have storage tank 9, and link into an integrated entity with transmission case 2 and to constitute the main body fuselage, below this main body fuselage with 3 recipient places of a pair of foot rest.Discharge nozzle 6 is a high-pressure hose, and the one end is connected with the plunger displacement pump port of export, and the other end then is connected with the Water slop injector of special use.The utility model is provided with the suction tube 8 of band suction switch 81; And between storage tank 9 and plunger displacement pump 5, be provided with switch 91.The inner chamber 511 (Fig. 2) of the pump housing 51 of plunger displacement pump 5 is provided with the passage 512 that is connected with suction switch 81 except that original and passage 513 that storage tank 9 communicates, above-mentioned two passages 513 and 512 axial line are in the same plane.The port of export at plunger displacement pump is provided with ball check valve 10, and this ball check valve 10 comprises valve ball 101 and spring 102.The elastic force of these valve ball 101 mat springs 102 is with the outlet sealing of plunger displacement pump 5, when plunger 52 when moving backward by the crank-link mechanism band in the transmission case 2, form vacuum in the inner chamber 511, produce suction, when plunger 52 is drawn back to limit, passage 513 and 512 and inner chamber 511 open-minded, this moment is if open suction switch 81 or switch 91, then loss circulation material or the loss circulation material in the storage tank 9 in the big capacity charging basket that can other be established by suction tube 8 sucks in the inner chamber 511.Under transmission case 2 drove, plunger 52 travelled forward, and crossed passage 513 and at 512 o'clock to its front end, will above-mentioned two passages 511 and 512 sealings with its outer peripheral face, thus the communication path of cut-out inner chamber 511 and above-mentioned two passages 513,512.Along with plunger 52 moves forward, the loss circulation material in the inner chamber 511 is squeezed and produces pressure; When the elastic force of this pressure greater than spring 102, then valve ball 101 compression springs 102 and leave the pump housing 51 go out the interruption-forming open approach, the loss circulation material of high pressure then enters discharge nozzle 6 through this ball check valve 10 and pours into to the crack of body of wall inside.In order to regulate the pressure of loss circulation material, on ball check valve 10, can be provided with elastic force governor motion (not shown), this elastic force guiding mechanism is generally has externally threaded spring base and lock nut, and this spring base is screwed on the valve body.This spring base of turn can change its position on valve body, compresses or pull-off spring 102, just can change pressure, after adjustment finishes, fixes this spring base with lock nut.The result who adjusts can be shown by the pressure meter 7 that is arranged between ball check valve 10 and the discharge nozzle 6.
Claims (2)
1. a drawing-in type high pressure pouring leak stopping machine comprises motor, transmission case, plunger displacement pump, discharge nozzle and storage tank, it is characterized in that: the suction tube that is provided with band suction switch; The pump housing inner chamber of this plunger displacement pump is provided with the passage that is communicated with the suction switch, and the front end exit of the pump housing is provided with the ball check valve of band spring; Between storage tank and pump housing bore passages, be provided with switch.
2. drawing-in type high pressure pouring leak stopping machine according to claim 1, it is characterized in that: this ball check valve is provided with the elastic force governor motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200703483U CN201043350Y (en) | 2007-05-29 | 2007-05-29 | Pump type high-pressure pouring and plugging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200703483U CN201043350Y (en) | 2007-05-29 | 2007-05-29 | Pump type high-pressure pouring and plugging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201043350Y true CN201043350Y (en) | 2008-04-02 |
Family
ID=39258243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200703483U Expired - Lifetime CN201043350Y (en) | 2007-05-29 | 2007-05-29 | Pump type high-pressure pouring and plugging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201043350Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101824903A (en) * | 2010-02-09 | 2010-09-08 | 麻正和 | Caulking machine |
| CN110158599A (en) * | 2019-06-06 | 2019-08-23 | 台州市椒江蒙特智能装备有限公司 | A kind of seabed tunnel engineering concrete mixer |
-
2007
- 2007-05-29 CN CNU2007200703483U patent/CN201043350Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101824903A (en) * | 2010-02-09 | 2010-09-08 | 麻正和 | Caulking machine |
| CN110158599A (en) * | 2019-06-06 | 2019-08-23 | 台州市椒江蒙特智能装备有限公司 | A kind of seabed tunnel engineering concrete mixer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080402 |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Shanghai Lude Building Materials International Trade Co., Ltd. Document name: Notification of Expiration of Patent Right Duration |