CN209014389U - Experiment instrument is compared in carrying - Google Patents
Experiment instrument is compared in carrying Download PDFInfo
- Publication number
- CN209014389U CN209014389U CN201821472529.3U CN201821472529U CN209014389U CN 209014389 U CN209014389 U CN 209014389U CN 201821472529 U CN201821472529 U CN 201821472529U CN 209014389 U CN209014389 U CN 209014389U
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- CN
- China
- Prior art keywords
- pedestal
- support arm
- protective cover
- experiment instrument
- sleeve
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Abstract
The utility model discloses a kind of carryings to compare experiment instrument than analyzer carrying; including pedestal; the pedestal is provided perpendicular to the bracket of pedestal; the measurement device for detecting sample carrying ratio is provided on the bracket; be characterized in that: the pedestal is additionally provided with protective cover and support arm; the support arm is made of several sleeves, is realized by connector Telescopic Fixed between adjacent sleeve, and support arm is used to support protective cover；By adding telescopic support arm and protective cover on the base; when device leaves unused; telescopic support arm is in tensional state; protect the enclosure on support arm and fixed on the base by velcro; entire instrument is sealed in protective cover, plays dust-proof and protective effect to the instrument for being placed on outer for a long time.
Description
Technical field
The utility model relates to fields of measurement, more specifically, it relates to which experiment instrument is compared in a kind of carrying.
Background technique
Carrying is suitable for various soil and mixture (soil of the partial size less than 40 millimeters) than experiment instrument, in defined examination cylinder mould
Bearing-ratio test is carried out after compacting, to determine designed road surface, sub-surface, underlayment, the bearing capacity of roadbed material layer,
It is that soil test must be with one of instrument；Carrying on the market mainly includes pedestal, bracket, measurement device and drive than experiment instrument at present
Device is moved, the instrument and equipment after the completion of testing is exposed for a long time to become easily infected by the impurity such as water, dust outside, can cause zero, metal
The corrosion of part.
Utility model content
In view of the deficienciess of the prior art, carrying the purpose of this utility model is to provide a kind of than experiment instrument, have
The advantages of structure is simple, convenient for long-term storage and uses.
To achieve the above object, the utility model provides following technical solution:
A kind of to carry than experiment instrument, including pedestal, the pedestal is provided perpendicular to the bracket of pedestal, the bracket setting
There is the measurement device for detecting sample carrying ratio, it is characterized in that: the pedestal is additionally provided with protective cover and is used to support protection
The support arm of cover is provided with fixing piece between the pedestal and protective cover.
By the way that telescopic support arm and protective cover are arranged on the base, support arm is used to support protective cover, sets in instrument
When standby idle, protective cover is covered on entire pedestal by support arm, and protective cover is fixed by fixing piece and pedestal；Protective cover is to instrument
Device equipment plays a protective role, avoid instrument and equipment it is idle when it is long-term it is exposed outside, influence the service life of equipment.
The utility model is further arranged: the support arm is fixedly installed on pedestal, and support arm is provided with several, and
It is uniformly arranged on the edge of pedestal, the protection enclosure is on support arm.
By the way that support arm to be fixed on to four angles of rectangular base, protective cover entirely covers on support arm, sets instrument
Standby maximum magnitude is wrapped in protective cover.
The utility model is further arranged: the support arm is made of several sleeves being successively mutually slidably socketed, adjacent
Its mutual alignment is fixed by connector between sleeve.
By setting telescopic structure for support arm, when carrying out carrying than measurement test, support arm is passed through into company
Fitting shortening closes in outer layer sleeve, and support arm is avoided to generate interference to the operating process of test.
The utility model is further arranged: the connector includes convex block and spring, and the sleeve lateral wall offers sliding slot,
For sliding slot close to sleeve bottom, convex block is slidably connected to sliding slot, and spring is set between convex block and sliding slot, and adjacent sleeve side wall is also opened
Equipped with the matched through-hole of convex block, through-hole is at the top of the sleeve.
By opening up sliding slot in sleeve lateral wall, spring is equipped in sliding slot, spring one end is set with the fixed other end fixation of sliding slot
There is the design for the convex block that can be slided in sliding slot；Convex block is pressed, when convex block is located in sliding slot, sliding sleeve is realized adjacent
Stretching and contraction between sleeve realize the fixation between adjacent sleeve when convex block is threaded through in through-hole under the action of the spring
Connection.
The utility model is further arranged: the pedestal is fixed with accommodating groove, the sidewall bottom of the accommodating groove and pedestal
It is fixedly connected.
The random placement of protective cover is avoided for placing protective cover by the way that accommodating groove is arranged in pedestal right side wall bottom
Be accidentally lost.
The utility model is further arranged: the accommodating groove is far from being fixed with fixing screws, the pedestal on pedestal side wall
Side wall is fixed with hook corresponding with fixing screws, is provided with connecting rope between the fixing screws and hook.
By the way that fixing screws are arranged at accommodating groove both ends, pedestal right side is provided with hook corresponding with fixing screws, Gu
Determine the elastic string that both connections are provided between screw and hook；Protective cover is fixed in accommodating groove by elastic string, avoids guarantor
Shield is scattering into outside accommodating groove.
The utility model is further arranged: the fixing piece is velcro.
Protective cover is fixed on pedestal surrounding by the adhesive effect of velcro, protective cover is avoided and falls off.
The utility model is further arranged: the protective cover is the waterproof cloth of flexible foldable.
By setting protective cover material to the waterproof cloth of flexible foldable, convenient for the folding and storage of protective cover.
In conclusion the utility model has the following beneficial effects:
The utility model structure is simple, easily operated, when instrument and equipment leaves unused, by the way that branch is arranged on four angles of pedestal
Brace, when support arm is in tensional state, the protection enclosure is fixedly connected outside support arm and by velcro with pedestal；So that whole
A instrument is wrapped in protective cover, plays a protective effect to instrument, conducive to the long-term storage and use of instrument.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Structural schematic diagram when Fig. 2 leaves unused for the utility model；
Fig. 3 is structural schematic diagram when the utility model is used；
Fig. 4 is the cross-sectional view of support arm in Fig. 3.
Appended drawing reference: 1, pedestal；2, bracket；3, measurement device；11, protective cover；12, support arm；13, accommodating groove；51, it stands
Column；52, top plate；111, fixing piece；121, sleeve；122, connector；123, sliding slot；124, spring；125 convex blocks；126, through-hole；
131, fixing screws；132, it links up with；133, elastic string.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Carrying is than experiment instrument, as shown in Figure 1, including pedestal 1 and protective cover 11, the material of protective cover 11 is flexible foldable
Waterproof cloth；1 upper surface center of pedestal is fixed with bracket 2, and bracket 2 is provided with two columns 51 perpendicular to pedestal 1, column 51
On be provided with the top plate 52 for being detachably fixed in the top of column 51；The measurement device 3 of detection sample is fixed with immediately below top plate 52.
Rectangular pedestal 1 is equipped with support arm 12, and support arm 12 is slidably socketed by four section sleeves 121, adjacent set
It is mutually permanently connected between cylinder 121 by connector 122, the outermost layer sleeve 121 of support arm 12 is fixed in rectangular base 1
On four angles in portion.
As shown in figure 4, connector 122 includes spring 124 and convex block 125,121 side wall of sleeve offers sliding slot close to bottom
123, spring 124 is located in sliding slot 123, and 124 one end of spring is fixed on sliding slot 123, and the other end is fixedly connected with convex block 125,
121 side wall of sleeve opens up the through-hole 126 being engaged by clamping with convex block 125 close to top, and convex block 125 can slide in sliding slot 123.
1 side wall of pedestal is provided with fixing piece 111 by top position, and fixing piece 111 is velcro, and protective cover 11 passes through magic
Patch is adhesively fixed on pedestal 1, and velcro male patch is set on protective cover, and the side wall four of pedestal 1 is arranged in velcro female patch
Week；The wall bottom of pedestal 1 is fixed with the accommodating groove 13 for storing protective cover 11, side wall of the accommodating groove 13 far from 1 one end of pedestal
There are two fixing screws 131, the right side wall for being located at the pedestal 1 of the same horizontal position with fixing screws 131 is fixed with extension for upper fixation
Hook 132 is located at carrying when leaving unused than experiment instrument, as shown in Fig. 2, flexibility 121, makes between hook 132 and fixing screws 131
The convex block 125 of inner layer sleeve 121 is connected in the through-hole 126 of outer layer sleeve 121, is successively stretched so that support arm 12 is in stretching
State, by 11 sets of protective cover outside support arm 12, protective cover 11 is fixed on pedestal 1 by velcro bonding.
When carrying out bearing-ratio test, as shown in figure 3, the protective cover 11 bonded with velcro is removed from pedestal 1, pressing
Convex block 125 presses sleeve 121, so that support arm 12 is in contraction state down；Protective cover 11 is folded and is placed on accommodating groove
In 13, tenses elastic string 133 and protective cover 11 is bundled in completely in accommodating groove 13, protective cover 11 is avoided to be scattered in accommodating groove 13
Outside.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of carrying is than experiment instrument, including pedestal (1), the pedestal (1) is provided perpendicular to the bracket (2) of pedestal (1), institute
It states bracket (2) and is provided with the measurement device (3) for carrying ratio for detecting sample, it is characterized in that: the pedestal (1) is additionally provided with guarantor
Shield (11) and the support arm (12) for being used to support protective cover (11) are provided with solid between the pedestal (1) and protective cover (11)
Determine part (111).
2. carrying according to claim 1 is than experiment instrument, it is characterized in that: the support arm (12) is fixedly installed on pedestal
(1) on, support arm (12) is provided with several, and is uniformly arranged on the edge of pedestal (1), and the protective cover (11), which covers, is propping up
In brace (12).
3. carrying according to claim 2 is than experiment instrument, it is characterized in that: the support arm (12) is by several successively mutual cunnings
The sleeve (121) of dynamic socket forms, and fixes its mutual alignment by connector (122) between adjacent sleeve (121).
4. carrying according to claim 3 is than experiment instrument, it is characterized in that: the connector (122) include convex block (125) and
Spring (124), sleeve (121) side wall offer sliding slot (123), and sliding slot (123) is close to sleeve (121) bottom, convex block
(125) it is slidably connected to sliding slot (123), spring (124) is set between convex block (125) and sliding slot (123), adjacent sleeve
(121) side wall is also provided with and convex block (125) matched through-hole (126), through-hole (126) close sleeve (121) top.
5. carrying according to claim 1 is than experiment instrument, it is characterized in that: the pedestal (1) is fixed with accommodating groove (13), institute
Accommodating groove (13) is stated to be fixedly connected with the sidewall bottom of pedestal (1).
6. carrying according to claim 5 is than experiment instrument, it is characterized in that: the accommodating groove (13) is far from pedestal (1) side wall
On be fixed with fixing screws (131), pedestal (1) side wall is fixed with hook (132) corresponding with fixing screws (131), institute
It states and is provided with connecting rope (133) between fixing screws (131) and hook (132).
7. carrying according to claim 1 is than experiment instrument, it is characterized in that: the fixing piece (111) is velcro.
8. carrying according to claim 1 is than experiment instrument, it is characterized in that: the protective cover (11) is the anti-of flexible foldable
Water cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821472529.3U CN209014389U (en) | 2018-09-07 | 2018-09-07 | Experiment instrument is compared in carrying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821472529.3U CN209014389U (en) | 2018-09-07 | 2018-09-07 | Experiment instrument is compared in carrying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209014389U true CN209014389U (en) | 2019-06-21 |
Family
ID=66832717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821472529.3U Active CN209014389U (en) | 2018-09-07 | 2018-09-07 | Experiment instrument is compared in carrying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209014389U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112194191A (en) * | 2020-10-15 | 2021-01-08 | 马鞍山健鼎化工有限公司 | Adjustable bearing equipment for poly ferric sulfate research and development and working method |
-
2018
- 2018-09-07 CN CN201821472529.3U patent/CN209014389U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112194191A (en) * | 2020-10-15 | 2021-01-08 | 马鞍山健鼎化工有限公司 | Adjustable bearing equipment for poly ferric sulfate research and development and working method |
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