CN205134957U - Concrete pump machine - Google Patents
Concrete pump machine Download PDFInfo
- Publication number
- CN205134957U CN205134957U CN201520943841.6U CN201520943841U CN205134957U CN 205134957 U CN205134957 U CN 205134957U CN 201520943841 U CN201520943841 U CN 201520943841U CN 205134957 U CN205134957 U CN 205134957U
- Authority
- CN
- China
- Prior art keywords
- hydraulic cylinder
- storing box
- material storing
- charging aperture
- pump machine
- 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 concrete pump machine belongs to construction mechanical engineering technical field, include: and a support. The storage case, fixed mounting is in on the support, including feed inlet and discharge gate, the pipeline, with the discharge gate intercommunication of storage case, pressure device, fixed mounting is in on the support, will through the pipeline concrete in the storage case is pressed to the appointed place, pressure device is pneumatic cylinder I, and the piston is connected to its ejector pin, the inside of storage case is equipped with the confession the compression passageway of piston activity, the feed inlet department of storage case is equipped with sealing device. The utility model provides a concrete pump machine, simple structure, convenient operation, in ordinary work progress, adopt this equipment, improved workman's work efficiency greatly, reduced workman's intensity of labour.
Description
Technical field
The utility model discloses a kind of concrete pump machine, belong to construction implement field of engineering technology.
Background technology
Concrete pump machine, exactly by the equipment of concrete conveyance to the place of specifying.Current, Concrete Pumping Technology obtains in China and applies comparatively widely.With concrete pump delivering concrete mixture, one-time continuous horizontal transport and vertical transport can be completed, and can continuous placing, thus there is the advantage that efficiency is high, save labour.Concrete Pumping Construction technology is very fast in China's development, and apply widely in the engineerings such as highrise building, bridge, subway, show through experimental study and engineering practice, the material standards such as pumping of concrete and sand, stone, cement, pumping admixture have substantial connection, and have continuous print construction technology, to the choice arrangement of concrete pump carrier pipe, pumping of concrete supply, concrete pumping and building etc. requires higher.
Existing concrete pumping installations is bulky, needs oversize vehicle to carry out loading and transporting, high to site requirements in construction, and complex structure, cost is high, and in common construction, application is restricted.
Utility model content
In order to solve the problem, the utility model provides a kind of concrete pump machine, comprising:
Support;
Material storing box, fixed installation on the bracket, comprises charging aperture and discharging opening;
Pipeline, is communicated with the discharging opening of described material storing box;
Pressure apparatus, the concrete in described material storing box on the bracket, is pressed to appointed place by high pressure by fixed installation;
Described pressure apparatus is hydraulic cylinder I, and its push rod connects piston; The inside of described material storing box is provided with the pressure channel for described piston activity; The charging aperture place of described material storing box is provided with sealing device.
Further, in order to reduce friction, described hydraulic cylinder I level is installed on the bracket; Described pressure channel is horizontally disposed with, and the center line of the push rod of its center line and described hydraulic cylinder I is positioned on same level straight line.
Further, in order to reduce friction, make full use of the power of hydraulic cylinder I, described discharging opening and pressure channel are separately positioned on the relative both sides of described material storing box.
Further, for the ease of carrying out the action of opening/closing to charging aperture, the valve body that described sealing device comprises hydraulic cylinder II and is connected with its push rod; Described hydraulic cylinder II level is installed on the bracket, and is positioned at the top of described hydraulic cylinder I; Described valve body is provided with the through hole more bigger than described charging aperture; The chamber that just can hold valve hole is provided with at the charging aperture place of described material storing box; Time the push rod of hydraulic cylinder II is toward sinciput, the through hole of described valve body is in described chamber, seals described charging aperture; When the push rod of hydraulic cylinder II retreats, the through hole of described valve body aligns with the charging aperture of described material storing box.
Further, in order to the Rapid reset of the push rod of hydraulic cylinder II can be realized, and can not have an impact to valve body, between the push rod and described valve body of described hydraulic cylinder II, be provided with spring.
Further, conveniently the concrete mixed is joined in material storing box, at the place of described charging aperture, feed hopper is installed.
Advantageous Effects of the present utility model: concrete pump machine provided by the utility model, volume is little, and structure is simple, easy to operate, has broad application prospects; Particularly at small-sized project site, this equipment is pressurizeed to material storing box by hydraulic cylinder I, by pipeline, convenient and fast by concrete extrusion to the place of specifying, substantially increase work task efficiency, reduce the labour intensity of workman; Further, the action of being opened by the charging aperture of promotion to material storing box of hydraulic cylinder II/being closed, under the automatic control of circuit, with hydraulic cylinder I collaborative work, substantially increases the efficiency of transport concrete.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only a kind of embodiment of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model embodiment.
Wherein, 1-support, 2-material storing box, 3-feed hopper, 4-pipeline, 5-hydraulic cylinder I, 6-hydraulic cylinder II, 7-valve body, 8-spring, 21-charging aperture, 22-discharging opening.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment
As shown in Figure 1, a kind of concrete pump machine, comprising:
Support 1;
Material storing box 2, is fixedly mounted on described support 1, comprises charging aperture 21 and discharging opening 22;
Feed hopper 3, is fixedly mounted on described charging aperture 21 place;
Pipeline 4, is communicated with the discharging opening 22 of described material storing box 2;
Pressure apparatus, is fixedly mounted on described support 1, by high pressure, the concrete in described material storing box 2 is pressed to appointed place.
Described pressure apparatus is hydraulic cylinder I5, and its push rod connects piston; The inside of described material storing box 2 is provided with the pressure channel for described piston activity; Charging aperture 21 place of described material storing box 2 is provided with sealing device; Described hydraulic cylinder I5 level is arranged on described support 1; Described pressure channel is horizontally disposed with, and the center line of the push rod of its center line and described hydraulic cylinder I5 is positioned on same level straight line; Described discharging opening 22 and pressure channel are separately positioned on the left and right sides of described material storing box 2.
The valve body 7 that described sealing device comprises hydraulic cylinder II6 and is connected with its push rod; Spring 8 is provided with between the push rod of described hydraulic cylinder II6 and described valve body 7; Described hydraulic cylinder II6 level is arranged on described support 1, and is positioned at the top of described hydraulic cylinder I5; Described valve body 7 is provided with the through hole more bigger than described charging aperture 21; The chamber that just can hold valve body 7 through hole is provided with at charging aperture 21 place of described material storing box 2; Time the push rod of hydraulic cylinder II6 is toward sinciput, the through hole of described valve body 7 is in described chamber, seals described charging aperture 21; When the push rod of hydraulic cylinder II6 retreats, the through hole of described valve body 7 aligns with the charging aperture 21 of described material storing box 2.
Operating principle: as shown in Figure 1, at small-sized project site, when adopting this concrete pump machine to carry out concrete conveying, first stirs completely in mixing plant by concrete; The push rod of hydraulic cylinder II6 retreats, and the through hole of valve body 7 aligns with the charging aperture 21 of described material storing box 2, is then joined in material storing box 2 concrete until fill it up with by feed hopper 3; Then the push rod sinciput of hydraulic cylinder II6, the through hole of valve body 7 is in described chamber, seals described charging aperture 21; The push rod of hydraulic cylinder I5 drives piston to move in pressure channel forward, thus produces high pressure to the concrete in material storing box 2, makes concrete arrive appointed place from discharging opening 21 through piping 4.
It is to be noted; the foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. a concrete pump machine, comprising:
Support;
Material storing box, fixed installation on the bracket, comprises charging aperture and discharging opening;
Pipeline, is communicated with the discharging opening of described material storing box;
Pressure apparatus, the concrete in described material storing box on the bracket, is pressed to appointed place by pipeline by fixed installation;
It is characterized in that:
Described pressure apparatus is hydraulic cylinder I, and its push rod connects piston; The inside of described material storing box is provided with the pressure channel for described piston activity; The charging aperture place of described material storing box is provided with sealing device.
2. concrete pump machine according to claim 1, is characterized in that: described hydraulic cylinder I level is installed on the bracket; Described pressure channel is horizontally disposed with, and the center line of the push rod of its center line and described hydraulic cylinder I is positioned on same level straight line.
3. concrete pump machine according to claim 2, is characterized in that: described discharging opening and pressure channel are separately positioned on the relative both sides of described material storing box.
4. the concrete pump machine according to any one of claims 1 to 3, is characterized in that: the valve body that described sealing device comprises hydraulic cylinder II and is connected with its push rod; Described hydraulic cylinder II level is installed on the bracket, and is positioned at the top of described hydraulic cylinder I; Described valve body is provided with the through hole more bigger than described charging aperture; The chamber that just can hold valve hole is provided with at the charging aperture place of described material storing box; Time the push rod of hydraulic cylinder II is toward sinciput, the through hole of described valve body is in described chamber, seals described charging aperture; When the push rod of hydraulic cylinder II retreats, the through hole of described valve body aligns with the charging aperture of described material storing box.
5. concrete pump machine according to claim 4, is characterized in that: between the push rod and described valve body of described hydraulic cylinder II, be provided with spring.
6. concrete pump machine according to claim 5, is characterized in that: be provided with feed hopper at the place of described charging aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520943841.6U CN205134957U (en) | 2015-11-24 | 2015-11-24 | Concrete pump machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520943841.6U CN205134957U (en) | 2015-11-24 | 2015-11-24 | Concrete pump machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205134957U true CN205134957U (en) | 2016-04-06 |
Family
ID=55620764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520943841.6U Expired - Fee Related CN205134957U (en) | 2015-11-24 | 2015-11-24 | Concrete pump machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205134957U (en) |
-
2015
- 2015-11-24 CN CN201520943841.6U patent/CN205134957U/en not_active Expired - Fee Related
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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: 20160406 Termination date: 20201124 |