CN208255115U - Emulsion explosion velocity testing auxiliary device - Google Patents
Emulsion explosion velocity testing auxiliary device Download PDFInfo
- Publication number
- CN208255115U CN208255115U CN201820963514.0U CN201820963514U CN208255115U CN 208255115 U CN208255115 U CN 208255115U CN 201820963514 U CN201820963514 U CN 201820963514U CN 208255115 U CN208255115 U CN 208255115U
- Authority
- CN
- China
- Prior art keywords
- fixing groove
- explosion velocity
- needle
- auxiliary device
- signal wire
- 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.)
- Active
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of emulsion explosion velocity testing auxiliary devices, it includes fixing groove, offer several circular holes vertically on bottom plate, pedestal is respectively and fixedly provided in each circular hole aperture of bottom base plate, fission is movably equipped with needle stand on pedestal, it is equipped with syringe needle on needle stand and is placed in the hollow needle in fixing groove, is vertically fixed baffle in one side of fixing groove.Advantage: by the signal line position to be connected of test regulation and its distance between, it is corresponded in fixing groove bottom and is flexibly connected the needle stand for being equipped with hollow needle on pedestal, the powder stick being placed in fixing groove can be worn signal wire by hollow needle and connect hole, then signal wire edge hole can be connected to penetrate in powder stick, thus, when carrying out explosion velocity test to batch sample, it does not need to connect position to signal wire using graduated scale and measure, signal wire quickly can be worn on powder stick by predetermined distance connect hole, improve testing efficiency, the measurement error using graduated scale is avoided simultaneously, improve test accuracy.
Description
Technical field:
The utility model relates to emulsion technical field of performance test, in particular to emulsion explosion velocity test auxiliary dress
It sets.
Background technique:
Currently, most of Emulsion Explosive Production producer in testing product performance, mostly surveys using the explosion velocity of explosive as main
Parameter is tried, when measuring emulsion explosion velocity, uses time-measuring gauge method more；It is true by test request first on the powder stick of emulsion
Two signal line positions needing to wear calmly and its distance between, usually using graduated scale to the position for the signal wire of being connected
It is measured with spacing, then respectively using being equipped with the steel needle of signal wire from measured corresponding position along powder stick diametrical direction
It connects inside powder stick, after steel needle is removed, then signal wire is fastened on powder stick, explosion velocity test is carried out with this；But
Bulk sampling carry out explosion velocity test when, test quantity it is more, determine signal wire connect position and apart from when, need to each
The powder stick of test is measured by graduated scale, causes detection process cumbersome, and testing efficiency is low, and signal measured every time
There is error in linear distance, and then influence the accuracy of explosion velocity test.
Utility model content:
The purpose of this utility model is to provide a kind of quick determining signal wires to connect position so as to improve testing efficiency, and
The emulsion explosion velocity testing auxiliary device of test accuracy can be improved.
The utility model is implemented by following technical solution: emulsion explosion velocity testing auxiliary device comprising fixing groove and
Baffle, the fixing groove include the side plate of bottom plate and seperated connection, several circular holes are offered vertically on the bottom plate, in institute
It states each of bottom base plate circular hole aperture and is respectively and fixedly provided with pedestal, fission is movably equipped with needle stand on the base, described
Needle stand is equipped with syringe needle and is placed in the hollow needle in the fixing groove, the hollow needle and the corresponding circular hole coaxial, described solid
Determine one side of slot and is vertically fixed the baffle.
Further, be symmetrically fixed with flexibly positioned pad in two pieces of side plate inner walls, each flexibly positioned pad it is outer
Surface is arc-shaped curved surface.
Further, each center of circular hole is respectively 20mm, 70mm, 80mm at a distance from adjacent plate face with the baffle,
90mm。
Further, each center of circular hole is respectively 40mm, 90mm, 100mm at a distance from adjacent plate face with the baffle,
110mm。
Further, column is equipped in two pieces of side plate outer walls.
The advantages of the utility model: by the signal line position to be connected of test regulation and its distance between, in fixation
Trench bottom corresponds to the needle stand for being flexibly connected on pedestal and being equipped with hollow needle, can be worn the powder stick being placed in fixing groove by hollow needle
If signal wire connects hole, then signal wire edge can be connected into hole and penetrated in powder stick, explosion velocity test is carried out to batch sample as a result,
When, it does not need to connect position to signal wire using graduated scale and measures, so that it may quickly be worn on powder stick by predetermined distance
Signal wire connects hole, improves testing efficiency, while avoiding the measurement error using graduated scale, improves test accuracy.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the A-A cross-sectional view of Fig. 1.
Fig. 3 be embodiment 1 in pedestal bottom plate arragement construction schematic diagram.
Fig. 4 be embodiment 2 in pedestal bottom plate arragement construction schematic diagram.
The components in the drawings are labeled as follows: fixing groove 1, baffle 2, bottom plate 3, side plate 4, circular hole 5, pedestal 6, needle stand 7, sky
Heart needle 8, flexibly positioned pad 9, column 10, powder stick 11.
Specific embodiment:
As shown in Figures 1 to 4, emulsion explosion velocity testing auxiliary device comprising fixing groove 1 and baffle 2, fixing groove 1
Side plate 4 including bottom plate 3 and seperated connection, offers several circular holes 5, each circle in 3 bottom of bottom plate vertically on bottom plate 3
5 aperture of hole is respectively and fixedly provided with pedestal 6, and fission is movably equipped with needle stand 7 on pedestal 6, and syringe needle is equipped on needle stand 7 and is placed in fixing groove 1
Interior hollow needle 8, hollow needle 8 and corresponding circular hole 5 are coaxial, are vertically fixed baffle 2 in 1 one side of fixing groove；By needed for test
Connect signal wire specified position and its distance between, when powder stick 11 is lain in a horizontal plane in fixing groove 1, hollow needle 8 is passed through
11 center of powder stick is equipped on powder stick 11 with this and meets the signal wire of specified position and spacing and connect hole, then connects signal
Line；In addition, worn signal wire connects position difference when according to testing different powder sticks 11, replaceable different bottom plates are set
3, different bottom plates 3 can be replaced according to actual test needs with this.
It is symmetrically fixed with flexibly positioned pad 9 in two pieces of 4 inner walls of side plate, the outer surface of each flexibly positioned pad 9 is arc song
Face；It is more acurrate to can guarantee that the powder stick 11 being placed in fixing groove 1 positions；It is equipped with column 10 in two pieces of 4 outer walls of side plate, for branch
Support and firm fixing groove 1, convenient for the installation and removal of hollow needle 8.
Embodiment 1: each 5 center of circular hole is respectively 20mm, 70mm, 80mm, 90mm at a distance from the adjacent plate face of baffle 2.
Embodiment 2: each 5 center of circular hole is respectively 40mm, 90mm, 100mm, 110mm at a distance from the adjacent plate face of baffle 2.
Operation instruction: connecting status requirement on powder stick 11 according to signal wire, is inserted into corresponding bottom in 1 bottom of fixing groove
Plate 3, further according to the distance between two signal wires that needs are worn, installation is equipped with hollow needle 8 on the correspondence pedestal 6 of bottom plate 3
Needle stand 7, one end of powder stick 11 is contacted with baffle 2 then and is horizontally arranged fixing groove 1 under the positioning of flexibly positioned pad 9
It is interior, while being equipped with signal wire across 11 center of powder stick by corresponding hollow needle 8 and connecting hole, then by signal wire along hollow needle 8
It penetrates into powder stick 11 and is wound, while hollow needle 8 dismantle from pedestal 6 and along signal wire extraction, then by powder stick 11
It removes out of fixing groove 1, prepares to carry out explosion velocity test.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (5)
1. emulsion explosion velocity testing auxiliary device, which is characterized in that it includes fixing groove and baffle, and the fixing groove includes bottom
The side plate of plate and seperated connection, offers several circular holes vertically on the bottom plate, described in each of described bottom base plate
Circular hole aperture is respectively and fixedly provided with pedestal, and fission is movably equipped with needle stand on the base, and syringe needle is equipped on the needle stand and is placed in institute
State the hollow needle in fixing groove, the hollow needle and the corresponding circular hole coaxial are vertically fixed in one side of fixing groove
The baffle.
2. emulsion explosion velocity testing auxiliary device according to claim 1, which is characterized in that in two blocks of side plates
Wall is symmetrically fixed with flexibly positioned pad, and the outer surface of each flexibly positioned pad is arc-shaped curved surface.
3. emulsion explosion velocity testing auxiliary device according to claim 2, which is characterized in that each center of circular hole with
The distance of the adjacent plate face of the baffle is respectively 20mm, 70mm, 80mm, 90mm.
4. emulsion explosion velocity testing auxiliary device according to claim 2, which is characterized in that each center of circular hole with
The distance of the adjacent plate face of the baffle is respectively 40mm, 90mm, 100mm, 110mm.
5. emulsion explosion velocity testing auxiliary device according to any one of claims 1 to 4, which is characterized in that in two pieces of institutes
It states side plate outer wall and is equipped with column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820963514.0U CN208255115U (en) | 2018-06-21 | 2018-06-21 | Emulsion explosion velocity testing auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820963514.0U CN208255115U (en) | 2018-06-21 | 2018-06-21 | Emulsion explosion velocity testing auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208255115U true CN208255115U (en) | 2018-12-18 |
Family
ID=64654683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820963514.0U Active CN208255115U (en) | 2018-06-21 | 2018-06-21 | Emulsion explosion velocity testing auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208255115U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112505347A (en) * | 2020-12-11 | 2021-03-16 | 西安近代化学研究所 | Method for testing detonation velocity of viscous-state explosive |
-
2018
- 2018-06-21 CN CN201820963514.0U patent/CN208255115U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112505347A (en) * | 2020-12-11 | 2021-03-16 | 西安近代化学研究所 | Method for testing detonation velocity of viscous-state explosive |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202166389U (en) | Wall thickness measuring device for complex section revolving body component | |
| CN208255115U (en) | Emulsion explosion velocity testing auxiliary device | |
| CN204730791U (en) | A kind of pick-up unit for cylinder class wall thickness | |
| CN102654384B (en) | Dynamic radius positioning direct measurement method of rotary-platform-type precision centrifugal machine | |
| CN107238493B (en) | A kind of piston ring radial rigidity test device | |
| CN108278987A (en) | A kind of building construction verticality measurement device | |
| CN204925120U (en) | Vertical expansion rate apparatus of grouting material | |
| CN208282739U (en) | A kind of measuring device for short chord length circular arc | |
| CN208341057U (en) | A kind of multiaxis sample point glue equipment | |
| CN105627881A (en) | Thickness measuring device | |
| CN210070789U (en) | Detection device for detecting position accuracy of connecting rod side surface and cover seat surface | |
| CN103884533B (en) | Fiber filament line density sampler | |
| CN105548598A (en) | Auxiliary device for measuring detonation speed of slurry explosive | |
| CN108020580B (en) | Device and method for measuring phase transition temperature of metal material | |
| CN206410669U (en) | Rock sample radial deformation test device | |
| CN109556550A (en) | Rechecking device and reinspection equipment | |
| CN105509622A (en) | Square hole symmetry gauging assembly and application method thereof | |
| CN203216401U (en) | Device detecting radial oscillating quantity of micrometric screw of micrometer | |
| CN203798282U (en) | Needle plate plug sheet groove rib thickness detection device in computerized flat knitting machine | |
| CN203744905U (en) | Direct-reading straightness measuring device | |
| CN102944161A (en) | Inspection device for excircle boss height difference of thin-wall rotation-type part | |
| CN204421811U (en) | Detect the special purpose device of the many external diameters of low axle, step | |
| CN104613841B (en) | ESP fluid pressure governor mounting brackets hole site gauge | |
| CN203561312U (en) | Center hole measuring tool | |
| CN202974144U (en) | Device for measuring center distance of arc having short arc length |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |