CN204728301U - A kind of size automatic firmness-impacting apparatus - Google Patents
A kind of size automatic firmness-impacting apparatus Download PDFInfo
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- CN204728301U CN204728301U CN201520482444.3U CN201520482444U CN204728301U CN 204728301 U CN204728301 U CN 204728301U CN 201520482444 U CN201520482444 U CN 201520482444U CN 204728301 U CN204728301 U CN 204728301U
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Abstract
The utility model relates to building engineering field, disclose a kind of size automatic firmness-impacting apparatus, comprise: pedestal 1, earth material bucket 2, weight 3, lower limit frame 4, upper limit frame 5, lift cylinder 6, rack post 7, controller 8, rotary electric machine 9 and turning cylinder 10, wherein, earth material bucket 2 is installed on described pedestal 1, described lower limit frame 4 and described upper limit frame 5 are fixed in described rack post 7, described lower limit frame 4 and described upper limit frame 5 are all provided with sensor, described rotary electric machine 9 drives turning cylinder 10 to rotate, described turning cylinder 10 is fixedly connected with described earth material bucket 2, described sensor is connected with described rotary electric machine 9 and described lift cylinder 6 electrically-controlled valve by controller 8.The utility model rotate and positioning precision high, reduce labour intensity mistake, extend compaction test apparatus application life, there is the feature such as reliable operation, operating aspect.
Description
Technical field
The utility model relates to building engineering field, particularly relates to a kind of size automatic firmness-impacting apparatus.
Background technology
Compaction test apparatus is used for the reclamation work constructions such as highway, water power water conservancy, railway, municipal administration, measures the water content of soil and the relation of dry density, to determine the optimum moisture content of soil and corresponding maximum dry density.So as to understanding soil compaction performance, as the foundation that building site soil compaction controls.
Compaction test apparatus is mainly made up of tumbler, hammering device, locking device and power set, wherein tumbler is for rotating earth material bucket, make the position thereon of hammering each time all different, described hammering device is used for the impact to earth material bucket, the height that described locking device promotes for the height and hammering locking hammering positions, described power set are mainly used for as hammering provides power.Before the compaction test apparatus major part that has be all adopt manual rotation and location, cause rotating and positioning precision not high enough, labour intensity is excessive, and mechanical wear is comparatively seriously, last compaction test apparatus often application life not long.
Utility model content
The utility model provides a kind of size automatic firmness-impacting apparatus, solves vibrating data collection in prior art and there is noncontinuity, cause the technical problem that important information is lost.
The purpose of this utility model is achieved through the following technical solutions:
A kind of size automatic firmness-impacting apparatus, comprise: pedestal 1, earth material bucket 2, weight 3, lower limit frame 4, upper limit frame 5, lift cylinder 6, rack post 7, controller 8, rotary electric machine 9 and turning cylinder 10, wherein, earth material bucket 2 is installed on described pedestal 1, described lower limit frame 4 and described upper limit frame 5 are fixed in described rack post 7, described lower limit frame 4 and described upper limit frame 5 are all provided with sensor, described rotary electric machine 9 drives turning cylinder 10 to rotate, described turning cylinder 10 is fixedly connected with described earth material bucket 2, described sensor is connected with described rotary electric machine 9 and described lift cylinder 6 electrically-controlled valve by controller 8.
The technique effect that the utility model provides is:
The utility model rotates dynamic and positioning precision is high, reduces labour intensity mistake, extends compaction test apparatus application life, has the feature such as reliable operation, operating aspect.
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 below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, also can obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model embodiment.
Detailed description of the invention
For enabling above-mentioned purpose of the present utility model, feature and advantage become apparent more, are described in further detail the utility model below in conjunction with the drawings and specific embodiments.
Be illustrated in figure 1 a kind of size automatic firmness-impacting apparatus of the present utility model, comprise: pedestal 1, earth material bucket 2, weight 3, lower limit frame 4, upper limit frame 5, lift cylinder 6, rack post 7, controller 8, rotary electric machine 9 and turning cylinder 10, wherein, earth material bucket 2 is installed on described pedestal 1, described lower limit frame 4 and described upper limit frame 5 are fixed in described rack post 7, described lower limit frame 4 and described upper limit frame 5 are all provided with sensor, described rotary electric machine 9 drives turning cylinder 10 to rotate, described turning cylinder 10 is fixedly connected with described earth material bucket 2, described sensor is connected with described rotary electric machine 9 and described lift cylinder 6 electrically-controlled valve by controller 8.
Wherein, described lower limit frame 4 and described upper limit frame 5 adopt adjustable way to be fixed in described rack post 7.
Described upper limit frame 5 and lower limit frame 4 are adjustable being fixed in described rack post 7, are mainly used in, when needing different hammering height and intensity, to regulate upper limit frame 5 and lower limit frame 4 in advance.
The utility model rotates dynamic and positioning precision is high, reduces labour intensity mistake, extends compaction test apparatus application life, has the feature such as reliable operation, operating aspect.
Be understandable that, the system architecture shown in figure does not form the restriction to system, can comprise the equipment more more or less than diagram, or combine some equipment, or different deployed with devices.
Above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; change can be expected easily or replace, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (2)
1. a size automatic firmness-impacting apparatus, it is characterized in that, comprise: pedestal (1), earth material bucket (2), weight (3), lower limit frame (4), upper limit frame (5), lift cylinder (6), rack post (7), controller (8), rotary electric machine (9) and turning cylinder (10), wherein, earth material bucket (2) is installed on described pedestal (1), described lower limit frame (4) and described upper limit frame (5) are fixed in described rack post (7), described lower limit frame (4) and described upper limit frame (5) are all provided with sensor, described rotary electric machine (9) drives turning cylinder (10) to rotate, described turning cylinder (10) is fixedly connected with described earth material bucket (2), described sensor is connected with described rotary electric machine (9) and described lift cylinder (6) electrically-controlled valve by controller (8).
2. size automatic firmness-impacting apparatus according to claim 1, is characterized in that, described lower limit frame (4) and described upper limit frame (5) adopt adjustable way to be fixed in described rack post (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520482444.3U CN204728301U (en) | 2015-07-07 | 2015-07-07 | A kind of size automatic firmness-impacting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520482444.3U CN204728301U (en) | 2015-07-07 | 2015-07-07 | A kind of size automatic firmness-impacting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204728301U true CN204728301U (en) | 2015-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520482444.3U Active CN204728301U (en) | 2015-07-07 | 2015-07-07 | A kind of size automatic firmness-impacting apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN204728301U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112255139A (en) * | 2019-11-25 | 2021-01-22 | 宁波正信检测科技有限公司 | Method and device for detecting standard dry density of slag |
-
2015
- 2015-07-07 CN CN201520482444.3U patent/CN204728301U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112255139A (en) * | 2019-11-25 | 2021-01-22 | 宁波正信检测科技有限公司 | Method and device for detecting standard dry density of slag |
| CN112255139B (en) * | 2019-11-25 | 2024-02-27 | 宁波正信检测科技有限公司 | Standard dry density detection method and device for downed slag |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |