CN204729273U - Foot-operated mortar pump - Google Patents
Foot-operated mortar pump Download PDFInfo
- Publication number
- CN204729273U CN204729273U CN201520296400.1U CN201520296400U CN204729273U CN 204729273 U CN204729273 U CN 204729273U CN 201520296400 U CN201520296400 U CN 201520296400U CN 204729273 U CN204729273 U CN 204729273U
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- CN
- China
- Prior art keywords
- pump housing
- cylinder body
- tapered plug
- barrier film
- pump
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of foot-operated mortar pump, it comprises the pump housing, barrier film, piston, torque spring, connecting rod, lever and tapered plug.The import of the pump housing is positioned at top, and both sides are the import of coaxial line and large nose end.The in-built piston affected by connecting rod of cylinder body, is fixedly connected with barrier film between cylinder body with pump body structure face.Pump housing inlet and outlet is installed respectively can the tapered plug of axial reciprocating movement, and external vertical joint pipe, horizontal adapter coordinate with tapered plug respectively and form one-way valve structures.Connecting rod forms by three, is hinged the bottom of its intermediate part, piston and cylinder body respectively, forms the linkage mechanism of driven plunger axial reciprocating.Cylinder body inner carrier moves generation negative pressure or malleation makes flexible partition left convex or right convex, thus changes internal volume and the pressure of the pump housing, makes the one-way valve alternating movement in inlet or outlet port, realizes sucking or output mortar material.The utility model structure is simple, processing ease, minimizing labor strength.
Description
Technical field
The utility model relates to a kind of building machinery, and specifically, the utility model relates to a kind of pump of delivering concrete mortar, and this pump drives by user is foot-operated.
Background technique
Building a wall is the work that in construction, one is had a large capacity and a wide range, and bricklayer master worker is by spreading out and putting on the fragment of brick of the mortar bonding ordered arrangement of pasty state.Bricklayer master worker operation position delivered to by the charging basket by mechanical transport or auxiliary labour movement contribute, mortar being housed in engineering, is convenient to bricklayer master worker and takes as required.This kind of conventional art is simple, reliable, can meet bricklayer master worker and get mortar material nearby on station, greatly convenient construction.But bricklayer master worker will bend over continually bale-out mortar in work progress, then got mortar is delivered to target location and is spread out and put on by straight body, so operation except consumption man-hour how except, the also labor intensity of increase bricklayer master worker.In addition, zero gets mortar process easily produces drip, causes the waste of raw material thus and worsens station environment.
Model utility content
The utility model, mainly for the deficiencies in the prior art, proposes a kind of foot-operated mortar pump significantly alleviating bricklayer master worker labor intensity, and this pump structure is simple, operated by foot, conveying are reliable, feed as required.
The utility model is achieved through the following technical solutions technical goal.
Foot-operated mortar pump, it comprises the pump housing, barrier film, piston, cylinder body, torque spring, connecting rod, lever and tapered plug.The described pump housing is three-way body component, and superposed import communicates with the exit normal of side, the outlet of prone position and the large nose end coaxial line of pump housing opposite side.Described lever one end is hinged and connected in the large nose end external wall of upper portion of the pump housing.The in-built piston affected by connecting rod of described cylinder body.Its improvements are: be fixedly connected with barrier film between the end face that cylinder body coordinates with the large nose end of the pump housing, the interface of end face to be the barrier film of cambered surface be both sides cavity.Establish the tapered plug of the conical surface axially reciprocally movement outwardly in the inlet end of the described pump housing, the vertical joint pipe of outer connection is formed feed check valve structure with the cone match of the mouth of pipe and tapered plug.The outlet of the pump housing is circular hole, and establish the tapered plug of the conical surface axially reciprocally movement inwardly in the pipe end of horizontal adapter, the horizontal adapter of outer connection is also formed discharging one-way valve structures with the outlet of the cone match pump housing of tapered plug.Described connecting rod forms gang by three, and one end is hinged jointly, and the other end is radially hinged respectively and receives the bottom of the middle part of lever, piston and cylinder body, and form the linkage mechanism of driven plunger axially reciprocating, torque spring is put forth effort on linkage mechanism and resetted.
Barrier film in said structure is thin panel flexible body component, and end face is cambered surface, and stressed rear arc is reversible.The cambered surface of barrier film replaces break-in, must change volume and the pressure of both sides cavity.
The utility model compared with prior art, has following good effect:
1, bricklayer master worker nearby pedal lever realize pump and get mortar material, avoid tiring operation of bending over, reduce feeding unproductive time, reduce the labor intensity of bricklayer master worker;
2, pump is got mortar material and is not produced drip, and both conservation had also purified station environment;
3, foot-operated mortar pump directly sucks mortar material from upper container, does not need to join auxiliary work feeding;
4, simple, the processing ease of foot-operated mortar pump structure, accomplishes as required mortar material to be delivered to station.
Accompanying drawing explanation
Fig. 1 is the utility model structural profile schematic diagram, is illustrated as import and sucks mortar material, port closing.
Fig. 2 is that import is closed, and outlet outwards exports the schematic diagram of mortar material.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, the utility model is described in further detail.
Foot-operated mortar pump shown in the drawings is horizontal type structure, and it comprises the pump housing 1, barrier film 2, piston 3, cylinder body 4, torque spring 5, connecting rod 6, lever 7 and tapered plug 8.The described pump housing 1 is three-way body component, and superposed import 1.1 communicates with the outlet 1.2 of side is vertical, outlet 1.2 and the large nose end coaxial line of the pump housing 1 opposite side of prone position.Lever 7 is rod members of carrying power, and one end is hinged and connected in the large nose end external wall of upper portion of the pump housing 1.Be positioned at the in-built piston 3 affected by connecting rod 6 of cylinder body 4 on the left of the pump housing 1, barrier film 2 is fixedly connected with between the end face that cylinder body 4 coordinates with the large nose end of the pump housing 1, the separating surface of end face to be the barrier film 2 of cambered surface be cylinder body 4 and the pump housing 1, there is corresponding distortion under pressure in flexible thin plate barrier film 2, namely the cambered surface of barrier film 2 is left convex or right convex, and the distortion of barrier film 2 directly changes volume and the pressure of the pump housing 1.Establish the tapered plug 8 of the conical surface axially reciprocally movement outwardly in import 1.1 end of the pump housing 1, the vertical joint pipe 1.3 of outer connection forms feed check valve structure with the cone match of the mouth of pipe and tapered plug 8, and vertical joint pipe 1.3 is the outlets being in upper splendid attire mortar material container.The outlet 1.2 of the pump housing 1 is circular hole, is provided with the tapered plug 8 of the conical surface axially reciprocally movement inwardly in connected horizontal adapter 1.4, and the conical surface of tapered plug 8 coordinates with the outlet 1.2 of the pump housing 1 and forms discharging one-way valve structures.Connecting rod 6 forms gang by three, and one end is hinged jointly, and the other end is radially hinged respectively and receives the bottom of the middle part of lever 7, piston 3 and cylinder body 4, and form the linkage mechanism of driven plunger 3 axially reciprocating, torque spring 5 is put forth effort on linkage mechanism and resetted.
Shown in accompanying drawing 1, foot-operated mortar sand is in import 1.1 and sucks mortar material state.Its course of action is as follows: act on lower piston 3 at torque spring 5 and to move to left generation negative pressure, make flexible thin plate barrier film 2 thereupon protruding left, because the pump housing 1 internal volume increases, interior pressure reduces, the tapered plug 8 being arranged on import 1.1 place also synchronously moves down, namely feed check valve is opened, and mortar material is drawn in the pump housing 1 from vertical joint pipe 1.3.Meanwhile, the tapered plug 8 that horizontal adapter 1.4 aperture is installed closely cooperates with import 1.2, and discharging one-way valve is herein closed and stops mortar outflow.Foot-operated mortar pump shown in accompanying drawing 2 is that outlet 1.2 exports mortar material state.Its course of action is as follows: the present embodiment by bricklayer master worker with pedal lever 7 overhanging end, the lever 7 moved down is by linkage mechanism driven plunger 3 right lateral, make left convex barrier film 2 break-in for right convex because the pump housing 1 internal volume reduces to produce malleation, the feed check valve being positioned at import 1.1 place is facilitated to be closed, the discharging one-way valve in outlet port 1.2 is opened, and the mortar material be stored in the pump housing 1 inner chamber exports from the discharging one-way valve opened to be delivered on aiming station.When bricklayer master worker pin leaves lever 7, return to initial position in the effect lower link mechanism of torque spring 5.
Claims (2)
1. a foot-operated mortar pump, it comprises the pump housing (1), barrier film (2), piston (3), cylinder body (4), torque spring (5), connecting rod (6), lever (7) and tapered plug (8); The described pump housing (1) is three-way body component, and superposed import (1.1) communicates with the outlet (1.2) of side is vertical, outlet (1.2) and the large nose end coaxial line of the pump housing (1) opposite side of prone position; Described lever (7) one end is hinged and connected in the large nose end external wall of upper portion of the pump housing (1); The in-built piston (3) affected by connecting rod (6) of described cylinder body (4); It is characterized in that: between the end face that the large nose end of cylinder body (4) and the pump housing (1) coordinates, be fixedly connected with barrier film (2), the interface of end face to be the barrier film (2) of cambered surface be both sides cavity; Establish the tapered plug (8) of the conical surface axially reciprocally movement outwardly in import (1.1) end of the described pump housing (1), the vertical joint pipe (1.3) of outer connection is formed feed check valve structure with the cone match of the mouth of pipe and tapered plug (8); The outlet (1.2) of the pump housing (1) is circular hole, establish the tapered plug (8) of the conical surface axially reciprocally movement inwardly in the pipe end of horizontal adapter (1.4), the horizontal adapter of outer connection (1.4) is also formed discharging one-way valve structures with the outlet (1.2) of the cone match pump housing (1) of tapered plug (8); Described connecting rod (6) forms gang by three, one end is hinged jointly, the other end is radially hinged respectively and receives the bottom of the middle part of lever (7), piston (3) and cylinder body (4), form the linkage mechanism of driven plunger (3) axially reciprocating, torque spring (5) is put forth effort on linkage mechanism and is resetted.
2. foot-operated mortar pump according to claim 1, is characterized in that: described barrier film (2) is thin panel flexible body component, and end face is cambered surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520296400.1U CN204729273U (en) | 2015-05-11 | 2015-05-11 | Foot-operated mortar pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520296400.1U CN204729273U (en) | 2015-05-11 | 2015-05-11 | Foot-operated mortar pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204729273U true CN204729273U (en) | 2015-10-28 |
Family
ID=54387631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520296400.1U Expired - Fee Related CN204729273U (en) | 2015-05-11 | 2015-05-11 | Foot-operated mortar pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204729273U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104895770A (en) * | 2015-05-11 | 2015-09-09 | 锦宸集团有限公司 | Pedal type mortar pump |
| CN106639272A (en) * | 2016-10-23 | 2017-05-10 | 钟贵洪 | Cement mortar spraying grouter |
| CN113457574A (en) * | 2021-07-15 | 2021-10-01 | 苏州微格纳米科技有限公司 | Realize dry reation kettle of integral type compounding |
| CN114348949A (en) * | 2022-02-25 | 2022-04-15 | 湘潭大学 | Assembled type efficient tail mortar conveying test system |
-
2015
- 2015-05-11 CN CN201520296400.1U patent/CN204729273U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104895770A (en) * | 2015-05-11 | 2015-09-09 | 锦宸集团有限公司 | Pedal type mortar pump |
| CN106639272A (en) * | 2016-10-23 | 2017-05-10 | 钟贵洪 | Cement mortar spraying grouter |
| CN113457574A (en) * | 2021-07-15 | 2021-10-01 | 苏州微格纳米科技有限公司 | Realize dry reation kettle of integral type compounding |
| CN114348949A (en) * | 2022-02-25 | 2022-04-15 | 湘潭大学 | Assembled type efficient tail mortar conveying test system |
| CN114348949B (en) * | 2022-02-25 | 2023-04-25 | 湘潭大学 | Assembly type tail mortar high-efficiency conveying test system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20180511 |