CN220207402U - Emulsion explosive adhesion capability testing device - Google Patents
Emulsion explosive adhesion capability testing device Download PDFInfo
- Publication number
- CN220207402U CN220207402U CN202321557885.6U CN202321557885U CN220207402U CN 220207402 U CN220207402 U CN 220207402U CN 202321557885 U CN202321557885 U CN 202321557885U CN 220207402 U CN220207402 U CN 220207402U
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- Prior art keywords
- groove
- emulsion explosive
- pull rod
- box
- limiting
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- 239000000839 emulsion Substances 0.000 title claims abstract description 42
- 239000002360 explosive Substances 0.000 title claims abstract description 42
- 238000012360 testing method Methods 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 239000000523 sample Substances 0.000 claims abstract description 28
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 238000009933 burial Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model provides an emulsion explosive adhesion capability testing device which comprises a support, wherein an adjusting mechanism is arranged at the upper end of the support, a placing mechanism is arranged below the front end of the adjusting mechanism, a limiting mechanism is arranged outside the placing mechanism, the placing mechanism comprises a limiting groove, a containing box is clamped inside the limiting groove, a clamping groove is formed in the front end of the surface of the containing box, a pull rod is clamped inside the clamping groove, and a fixing plate is sleeved and fixed outside the pull rod. This emulsion explosive adhesion capability test device, user outwards pulls the pull rod, and the pull rod tip is retracted to inside the spacing, and the fixed plate extrudees the spring this moment, then will hold the box that holds good emulsion explosive and place in the spacing groove, unclamp the pull rod afterwards, receive the influence pull rod tip of spring to pop out and block in holding the draw-in groove on box surface, carry out spacingly to holding the box, drive when avoiding the probe to draw out from holding the box and hold the box and remove altogether.
Description
Technical Field
The utility model relates to the technical field of adhesion capability test of emulsion explosives, in particular to an adhesion capability test device of emulsion explosives.
Background
The emulsion explosive is a water-in-oil type emulsion explosive which is formed by uniformly dispersing micro-droplets of an oxidant salt aqueous solution in an oil phase continuous medium containing porous substances such as dispersed bubbles or hollow glass beads by virtue of the action of an emulsifying agent, and in the underground exploitation process, a blast hole is formed upwards in a roadway, and the emulsion explosive is filled in the blast hole, so that the emulsion explosive has good adhesion capability, the emulsion explosive cannot displace in the blast hole in the period from the charging to the initiation, otherwise, potential safety hazards of later exploitation and burial are possibly caused, and the adhesion capability of the emulsion explosive is required to be tested.
Chinese patent CN115184261B discloses a device and a method for testing the adhesion capacity of emulsion explosive, and relates to the technical field of emulsion explosive adhesion detection. The utility model provides an emulsion explosive adhesion capability testing device which comprises: the device comprises a probe, a pull pressure gauge and a driving mechanism. The driving mechanism is connected with the pulling pressure gauge, the measuring end of the pulling pressure gauge is connected with the probe, and the probe is used for being inserted into the emulsion explosive. The driving mechanism drives the pulling pressure gauge to draw the probe out of the emulsion explosive, and the pulling pressure gauge is used for measuring the resistance applied when the probe is drawn out. According to the testing device, a tube for simulating blasting is not required, correspondingly, the occupied area is smaller, the adhesion capability of the emulsion explosive can be detected by filling the emulsion explosive in the beaker, the simulation detection is not required to be carried out in a roadway, the use amount of the emulsion explosive can be saved, and the measuring step is simple; meanwhile, the pull pressure gauge is used for measuring, the precision is higher, and the measuring result is more accurate.
However, in order to prevent the probe from being pulled out and driving the beaker container to move during testing, the beaker container is required to be manually limited, so that not only is the labor consumption increased, but also testing errors are easily caused when the labor is not used uniformly, and therefore, the device for testing the adhesion capability of the emulsion explosive is provided.
Disclosure of Invention
The utility model aims at overcoming the defects of the prior art, and provides an emulsion explosive adhesion capability testing device, wherein the end part of a pull rod is retracted into a limiting frame by pulling the pull rod outwards, a fixing plate extrudes a spring at the moment, a containing box containing emulsion explosive is placed in a limiting groove, then the pull rod is loosened, the end part of the pull rod is ejected out and clamped in a clamping groove on the surface of the containing box under the influence of the spring, the containing box is limited, a probe is prevented from being pulled out from the containing box to drive the containing box to move together, and the problem that a beaker container is required to be manually limited in order to prevent the probe from being pulled out during testing is solved, so that the labor consumption is increased, and the problem of testing errors is easily caused when the labor is not used uniformly.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an emulsion explosive adhesion capability testing arrangement, includes the support, the upper end of support is provided with adjustment mechanism, and adjustment mechanism's front end below is provided with placement machine, placement machine's outside is provided with stop gear, placement machine includes the spacing groove, and the inside block of spacing groove has the holding box, the draw-in groove has been seted up to the surface front end of holding box, and the inside block of draw-in groove has the pull rod, the outside cover of pull rod is established and is fixed with the fixed plate, and the outside laminating of fixed plate has the content groove, pass through spring coupling between fixed plate and the content groove.
Furthermore, the holding box forms a clamping structure through the limiting groove and the limiting mechanism, and the limiting groove and the limiting mechanism are of an integrated structure.
Further, the fixed plate forms elastic structure through spring and content groove, and is fixed connection between pull rod and the fixed plate, outwards pulls the pull rod, and the pull rod tip is retracted to inside the spacing, and the fixed plate extrudes the spring this moment, then will hold the box that holds good emulsion explosive and place in the spacing groove, unclamp the pull rod afterwards, receive the influence pull rod tip of spring to pop out and block in holding the draw-in groove on box surface, carry out spacingly to holding the box, drive when avoiding the probe to draw out by holding in the box and hold the box and remove in the lump.
Further, the adjustment mechanism comprises a hydraulic rod, the upper end of the hydraulic rod is connected with a movable frame, the front end of the movable frame is connected with a pulling pressure gauge, and the lower part of the pulling pressure gauge is connected with a probe.
Further, the movable frame forms a lifting structure with the support through the hydraulic rod, and the movable frame, the tension manometer and the probe are connected in a two-to-two mode, and the height of the movable frame is effectively adjusted through the hydraulic rod, so that the height of the tension manometer and the probe at the front end of the movable frame is adjusted, and the probe can be conveniently controlled to enter or leave the storage box.
Further, the limiting mechanism comprises a clamping frame, the inside of the clamping frame is clamped with the limiting frame, and bolts are arranged on the surface of the clamping frame.
Further, the clamping frame forms a detachable structure through the bolts and the limiting frame, the clamping frame is fixedly connected with the support, the limiting frame is fixed inside the clamping frame through the bolts, the limiting frame is effectively prevented from shifting, the limiting frame limits the containing box, and the containing box is convenient to accurately place.
The utility model has the beneficial effects that:
(1) According to the utility model, the cylinder body at the lower end of the hydraulic rod is embedded in the support, and the height of the movable frame is effectively adjusted through the hydraulic rod, so that the heights of the pressure gauge and the probe at the front end of the movable frame are adjusted, and the probe can be conveniently controlled to enter or leave the holding box.
(2) The limiting frame is fixed in the clamping frame through the bolts, so that the limiting frame is effectively prevented from shifting, and the limiting frame limits the containing box, so that the containing box is convenient to accurately place.
(3) According to the utility model, a user pulls the pull rod outwards, the end part of the pull rod is retracted into the limit frame, the fixing plate extrudes the spring at the moment, then the containing box containing the emulsion explosive is placed in the limit groove, then the pull rod is loosened, the end part of the pull rod is ejected out and clamped in the clamping groove on the surface of the containing box under the influence of the spring, the containing box is limited, and the situation that the probe drives the containing box to move together when pulled out from the containing box is avoided.
In conclusion, the utility model has the advantages of high accuracy, limited position, small test error and the like.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a partially broken-away schematic illustration of the present utility model;
fig. 3 is a schematic top view of the placement mechanism of the present utility model.
In the figure: 1. a support; 2. an adjusting mechanism; 201. a hydraulic rod; 202. a movable frame; 203. pulling a pressure gauge; 204. a probe; 3. a limiting mechanism; 301. a clamping frame; 302. a limiting frame; 303. a bolt; 4. a placement mechanism; 401. a limit groove; 402. a storage case; 403. a clamping groove; 404. a pull rod; 405. a fixing plate; 406. a content slot; 407. and (3) a spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Example 1
As shown in fig. 1, this embodiment provides an emulsion explosive adhesion capability test device, including support 1, the upper end of support 1 is provided with adjustment mechanism 2, and the front end below of adjustment mechanism 2 is provided with placement machine 4, the outside of placement machine 4 is provided with stop gear 3, adjustment mechanism 2 includes hydraulic stem 201, and the upper end of hydraulic stem 201 is connected with movable frame 202, the front end of movable frame 202 is connected with and draws manometer 203, and draw manometer 203's below is connected with probe 204, movable frame 202 constitutes elevation structure through hydraulic stem 201 and support 1, and movable frame 202, draw manometer 203, two liang of being connected between probe 204, the cylinder body gomphosis of hydraulic stem 201 lower extreme is inside support 1, through the effectual height of adjusting movable frame 202 of hydraulic stem 201, thereby adjust movable frame 202 front end draw manometer 203 and probe 204's height, be convenient for control probe 204 get into or leave and hold box 402 inside, stop gear 3 includes cartridge 301, and the inside block of cartridge 301 has spacing frame 302, the surface of cartridge 301 is provided with the bolt 303, cartridge 301 is provided with the accurate support 302 through the carriage 302, and the cartridge 301 is held in the fixed box 302 through the spacing structure between the fixed frame 302, the accurate support 302 is avoided, the cartridge 302 is held in the fixed box 302, the inside is easy to be fixed by the fixed frame 302.
Example two
As shown in fig. 2-3, wherein the same or corresponding parts as in embodiment one are designated by corresponding reference numerals as in embodiment one, only the points of distinction from embodiment one will be described below for the sake of brevity. The second embodiment is different from the first embodiment in that: the placing mechanism 4 comprises a limit groove 401, a placing box 402 is clamped in the limit groove 401, a clamping groove 403 is formed in the front end of the surface of the placing box 402, a pull rod 404 is clamped in the clamping groove 403, a fixing plate 405 is sleeved and fixed outside the pull rod 404, a content groove 406 is attached to the outer portion of the fixing plate 405, the fixing plate 405 is connected with the content groove 406 through a spring 407, the placing box 402 forms a clamping structure through the limit groove 401 and the limit mechanism 3, the limit groove 401 and the limit mechanism 3 are of an integral structure, the fixing plate 405 forms an elastic structure through the spring 407 and the content groove 406, the pull rod 404 is fixedly connected with the fixing plate 405, a user pulls the pull rod 404 outwards, the end part of the pull rod 404 is retracted into the limit frame 302, the fixing plate 405 extrudes the spring 407 at the moment, then the placing box 402 containing emulsion explosive is placed in the limit groove 401, the end part of the pull rod 404 is released, the end part of the pull rod 404 is ejected and clamped in the clamping groove 403 on the surface of the placing box 402 under the influence of the spring 407, the limit structure forms an elastic structure with the limit groove 401, the elastic structure is formed between the limit groove 401 and the placing box 204 is prevented from moving together when the placing box 402 is pulled out.
Working procedure
Step one, the limiting frame 302 is fixed inside the clamping frame 301 through the bolt 303, so that the limiting frame 302 is prevented from shifting, the limiting frame 302 limits the containing box 402, and the containing box 402 is convenient to accurately place.
Step two, a user pulls the pull rod 404 outwards, the end part of the pull rod 404 retracts into the limit frame 302, the fixing plate 405 presses the spring 407 at the moment, then the containing box 402 containing the emulsion explosive is placed in the limit groove 401, the pull rod 404 is released, and the end part of the pull rod 404 is ejected out and clamped in the clamping groove 403 on the surface of the containing box 402 under the influence of the spring 407, so that the containing box 402 is limited.
Step three, the hydraulic rod 201 drives the movable frame 202, the tension manometer 203 and the probe 204 to descend, so that the probe 204 is immersed in the emulsion explosive, after the emulsion explosive is adhered to the outside of the probe 204, the hydraulic rod 201 drives the movable frame 202, the tension manometer 203 and the probe 204 to ascend, and at the moment, the adhesion force value of the emulsion explosive is displayed on the tension manometer 203, the arrangement of a group of holding boxes 402 is convenient for comparing adhesion forces of the emulsion explosive in the same batch, the accuracy is improved, adhesion forces of different emulsion explosives can be tested simultaneously, and the testing efficiency is improved.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (7)
1. The utility model provides an emulsion explosive adhesion capability testing arrangement, includes the support, its characterized in that, the upper end of support is provided with adjustment mechanism, and adjustment mechanism's front end below is provided with placement machine, placement machine's outside is provided with stop gear, placement machine includes the spacing groove, and the inside block of spacing groove has the box that holds, the draw-in groove has been seted up to the surface front end of holding the box, and the inside block of draw-in groove has the pull rod, the outside cover of pull rod is established and is fixed with the fixed plate, and the outside laminating of fixed plate has the content groove, through spring coupling between fixed plate and the content groove.
2. The device for testing the adhesion capacity of the emulsion explosive according to claim 1, wherein the holding box forms a clamping structure through the limiting groove and the limiting mechanism, and the limiting groove and the limiting mechanism are of an integrated structure.
3. The device for testing the adhesion capacity of the emulsion explosive according to claim 1, wherein the fixing plate and the inner groove form an elastic structure through a spring, and the pull rod is fixedly connected with the fixing plate.
4. The device for testing the adhesion capacity of the emulsion explosive according to claim 1, wherein the adjusting mechanism comprises a hydraulic rod, the upper end of the hydraulic rod is connected with a movable frame, the front end of the movable frame is connected with a tension-pressure gauge, and a probe is connected below the tension-pressure gauge.
5. The device for testing the adhesion capacity of the emulsion explosive according to claim 4, wherein the movable frame and the support form a lifting structure through a hydraulic rod, and the movable frame, the tension-pressure gauge and the probe are connected in pairs.
6. The device for testing the adhesion capacity of the emulsion explosive according to claim 1, wherein the limiting mechanism comprises a clamping frame, the inside of the clamping frame is clamped with the limiting frame, and a bolt is arranged on the surface of the clamping frame.
7. The device for testing the adhesion capacity of emulsion explosive according to claim 6, wherein the clamping frame and the limiting frame form a detachable structure through bolts, and the clamping frame is fixedly connected with the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321557885.6U CN220207402U (en) | 2023-06-19 | 2023-06-19 | Emulsion explosive adhesion capability testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321557885.6U CN220207402U (en) | 2023-06-19 | 2023-06-19 | Emulsion explosive adhesion capability testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220207402U true CN220207402U (en) | 2023-12-19 |
Family
ID=89155727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321557885.6U Active CN220207402U (en) | 2023-06-19 | 2023-06-19 | Emulsion explosive adhesion capability testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220207402U (en) |
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2023
- 2023-06-19 CN CN202321557885.6U patent/CN220207402U/en active Active
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