CN209027384U - A kind of demolition blasting charge device - Google Patents
A kind of demolition blasting charge device Download PDFInfo
- Publication number
- CN209027384U CN209027384U CN201821561910.7U CN201821561910U CN209027384U CN 209027384 U CN209027384 U CN 209027384U CN 201821561910 U CN201821561910 U CN 201821561910U CN 209027384 U CN209027384 U CN 209027384U
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- cylindrantherae
- rotating plate
- sealing rotating
- plate
- sealing
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Abstract
The utility model discloses a kind of demolition blasting charge devices, including containing cylindrantherae and No.1 sealing rotating plate and No. two sealing rotating plates contained inside cylindrantherae lower end being arranged in, the cylindrical structure of the Sheng cylindrantherae, the lower end for containing cylindrantherae is sealed with No.1 sealing rotating plate and No. two sealing rotating plates, gunpowder can be pre-placed by containing in cylindrantherae in device, cylindrantherae will be contained in advance to fill in hole, the rotation axis that lower end is controlled by pulling up elevating lever up moves, it drives while rotation axis up moves and is up moved on the inside of No.1 sealing rotating plate and No. two sealing rotating plates, cylindrantherae lower end can will be contained to open, gunpowder can be direct plungeed into the bottom in hole, dirt is avoided, and the height difference of elevating lever is pulled to can control No.1 sealing rotating plate and No. two opening sizes for sealing rotating plates, facilitate the investment speed of control gunpowder, improve corresponding safety, hinged vertical lifting limit Bar upper end is hinged in corresponding hinged groove, so that No.1 sealing rotating plate and No. two sealing rotating plate rotations can smooth rotation opening and sealings.
Description
Technical field
The utility model relates to structure demolition charge device technical field, specially a kind of demolition blasting is set with powder charge
It is standby.
Background technique
Currently, structure demolition is to carry out explosion by explosive, increases building and dismantle the efficiency planned again, save
Time and manpower, disassembly cost is lower, and the charge device of structure demolition is often a cavernous structure, is building in advance
Object bottom surface or fixed position are equipped with hole, and explosive is gradually filled into hole, but it there are still following in actual use
Drawback:
1. existing structure demolition with charge device during use powder charge when be all often directly to pour into medicine
In hole, the during of falling medicine gunpowder be easy dirt, safety is low；
2. in the speed of the during of falling medicine medicine not easy to control, medicine is too fast has been easy dirt or has reduced its safety,
Easily cause explosion.
Utility model content
The purpose of this utility model is to provide a kind of demolition blasting charge devices, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of demolition blasting charge device, including
It contains cylindrantherae and No.1 sealing rotating plate and No. two sealing rotating plates contained inside cylindrantherae lower end, the cylindrical knot of the Sheng cylindrantherae is set
Structure, the lower end for containing cylindrantherae are sealed with No.1 sealing rotating plate and No. two sealing rotating plates, and No.1 seals rotating plate rear end and seals close to No. two
The position of rotating plate and No. two sealing rotating plate front ends are run through close to the position activity simultaneously of No.1 sealing rotating plate a rotation axis, institute
Stating the rear and front end of rotation axis, activity is arranged through contain cylindrantherae and front and back inner wall respectively, the front end activity of rotation axis fitting
The bottom of corresponding shifting chute on containing cylindrantherae leading flank, the back end activity of the rotation axis are fitted in right on Sheng cylindrantherae trailing flank
The bottom for the shifting chute answered, the rear end of the rotation axis have also been wholely set rectangle magnetic block, the upper table of the rectangle magnetic block
Face picks elevating lever, the rounded rod-like structure of elevating lever, and elevating lever is actively installed on the inside of lifting groove, the elevating lever
Upper end run through the upper end of lifting groove, and elevating lever is connected with spacing collar by being threadedly engaged through the position of lifting groove upper end,
It is equipped with limit top plate above the spacing collar, the right end of the limit top plate is fixedly welded with limit top plate support plate, and described one
The upper surfaces of number sealing rotating plate and No. two sealing rotating plates are equipped with multiple groups diversion trench, the front end bottom surface of the No.1 sealing rotating plate and
The rear end bottom surfaces of No. two sealing rotating plates are provided with two groups of hinged grooves relative to the midpoint of the rotation axis shape that is centrosymmetric, described hinged
Hinged vertical lifting gag lever post is hinged in slot, the hinged vertical lifting gag lever post is in round bar shape structure, hinged vertical lifting
Circular hole setting of the lower end activity of gag lever post on positioning plectane, the lower end of hinged vertical lifting gag lever post is fixedly welded with down
Hold spacing collar.
Preferably, No.1 sealing rotating plate and No. two sealing rotating plates are in semicircle plate structure, No.1 seal rotating plate with
Disk-shaped structure is formed between No. two sealing rotating plates.
Preferably, the both ends upper surface of the rotation axis is fixedly welded with buffering reset spring, and the buffering resets bullet
The upper end of spring is fixedly welded on the upper inner wall of corresponding shifting chute.
Preferably, the lifting groove is located at the inside for containing cylindrantherae rear end face, and the upper end of lifting groove is through the upper table for containing cylindrantherae
Face setting, the lower end of lifting groove and the upper surface flush of rectangle magnetic block.
Preferably, the limit top plate is in rectangular plate-like structure, and the middle position of limit top plate is equipped in the logical of circular groove shape
The surface of elevating lever is arranged in hole, through-hole, and the diameter of through-hole is less than the diameter of spacing collar.
Preferably, the limit top plate support plate is arranged perpendicular to limit top plate, and the lower end of limit top plate support plate is fixed
It is welded on the upper surface right end position for containing cylindrantherae.
Preferably, the diversion trench is in the left and right side for extending transversely through corresponding No.1 sealing rotating plate and No. two sealing rotating plates
Setting, multiple groups diversion trench are isodistantly spaced arrangement.
Preferably, the lower section of positioning plectane is arranged in the lower end spacing collar, positions and is fixedly welded on the left side of plectane
There is and contains the connecting rod being fixedly welded between cylindrantherae inner left wall.
Compared with prior art, the utility model has the beneficial effects that the utility model structure setting is reasonable, it is functional
By force, it has the advantage that
1. gunpowder can be pre-placed by containing in cylindrantherae in device, cylindrantherae will be contained in advance and is filled in hole, by pulling up lifting
The rotation axis of bar control lower end up moves, and No.1 sealing rotating plate and No. two sealing rotating plates are driven while rotation axis up moves
Inside is up moved, and can will be contained cylindrantherae lower end and be opened, gunpowder can be direct plungeed into the bottom in hole, avoided dirt, and pull lifting
The height difference of bar can control the opening size of No.1 sealing rotating plate and No. two sealing rotating plates, facilitate the investment speed of control gunpowder
Degree, improves corresponding safety；
2. hinged vertical lifting gag lever post upper end is hinged in corresponding hinged groove, so that No.1 seals rotating plate and No. two close
Seal rotating plate rotation can smooth rotation open and sealing, the lower end activity of hinged vertical lifting gag lever post through is located at positioning plectane on
Kong Zhong ensure that it can vertical lifting；
3. diversion trench seals rotating plate at left and right sides of the upper surface of No.1 sealing rotating plate and No. two sealing rotating plates, in No.1
Have the function of that water conservancy diversion, auxiliary gunpowder slide in hole bottom, be less prone to gunpowder and accumulate in Sheng when opening with No. two sealing rotating plates
Phenomenon in cylindrantherae；
4. buffering the ability that reset spring has buffering and resets, turn in control No.1 sealing rotating plate and No. two sealing rotating plates
There is buffer function when dynamic, increase the service life of device, protectiveness is strong, and reset capability makes in not powder charge, No.1 sealing
Rotating plate and No. two sealing rotating plates, which automatically reset, will contain cylindrantherae sealed bottom, convenient to carry out control and powder charge according to actual needs, make
With convenient, suitable popularization.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is sectional view at A-A in the utility model Fig. 1；
Fig. 3 is that the utility model No.1 seals rotating plate and No. two sealing rotating plate attachment structure schematic diagrams；
Fig. 4 is the utility model guide trough structure schematic diagram；
Fig. 5 is the hinged slot structure schematic diagram of the utility model.
In figure: contain cylindrantherae 1, spacing collar 2, limit top plate 4, limit top plate support plate 5, shifting chute 6, buffering reset spring 7,
Rotation axis 8, No.1 sealing 9, No. two sealing rotating plates 10 of rotating plate, diversion trench 11, rectangle magnetic block 12, elevating lever 13, lifting groove 14,
Through-hole 15, hinged groove 16, connecting rod 17, hinged vertical lifting gag lever post 18, positioning plectane 19, lower end spacing collar 20.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of demolition blasting charge device, including contain
Cylindrantherae 1 and the No.1 sealing rotating plate 9 being arranged in inside Sheng 1 lower end of cylindrantherae and No. two sealing rotating plates 10, contain the cylindrical knot of cylindrantherae 1
Structure, the lower end for containing cylindrantherae 1 are sealed with No.1 sealing rotating plate 9 and No. two sealing rotating plates 10, and No.1 seals 9 rear end of rotating plate close to No. two
The position of sealing rotating plate 10 and No. two sealing 10 front ends of rotating plate are run through close to the position activity simultaneously of No.1 sealing rotating plate 9 one
Rotation axis 8, activity is arranged through contain cylindrantherae 1 and front and back inner wall respectively for the rear and front end of rotation axis 8, and the front end of rotation axis 8 is living
Dynamic to be fitted in the bottom for containing corresponding shifting chute 6 on 1 leading flank of cylindrantherae, the back end activity of rotation axis 8, which is fitted in, contains 1 rear side of cylindrantherae
The bottom of corresponding shifting chute 6 on face, the rear end of rotation axis 8 have also been wholely set rectangle magnetic block 12, rectangle magnetic block 12
Upper surface picks elevating lever 13, the rounded rod-like structure of elevating lever 13, and elevating lever 13 is actively installed on the inside of lifting groove 14, rises
The upper end of lifting groove 14 is run through in the upper end for dropping bar 13, and elevating lever 13 passes through the company of being threadedly engaged through the position of 14 upper end of lifting groove
It is connected to spacing collar 2, is equipped with limit top plate 4 above spacing collar 2, the right end of limit top plate 4 is fixedly welded with limit top plate support plate
5, No.1 sealing rotating plate 9 and No. two upper surfaces for sealing rotating plates 10 are equipped with multiple groups diversion trench 11, and No.1 seals the front end of rotating plate 9
Bottom surface and the rear end bottom surfaces of No. two sealing rotating plates 10 are provided with two groups of hinged grooves relative to the midpoint of rotation axis 8 shape that is centrosymmetric
16, hinged vertical lifting gag lever post 18 is hinged in hinged groove 16, hinged vertical lifting gag lever post 18 is in round bar shape structure, hingedly
Circular hole of the lower end activity of vertical lifting gag lever post 18 on positioning plectane 19 is arranged, under hinged vertical lifting gag lever post 18
End is fixedly welded with lower end spacing collar 20.
It is in semicircle plate structure that No.1, which seals rotating plate 9 and No. two sealing rotating plates 10, and No.1 seals rotating plate 9 and No. two sealings
Disk-shaped structure is formed between rotating plate 10.
The both ends upper surface of rotation axis 8 is fixedly welded with buffering reset spring 7, and the upper end of buffering reset spring 7 is fixed
It is welded on the upper inner wall of corresponding shifting chute 6.
Lifting groove 14 is located at the inside for containing 1 rear end face of cylindrantherae, and the upper end of lifting groove 14 is set through the upper surface for containing cylindrantherae 1
It sets, the lower end of lifting groove 14 and the upper surface flush of rectangle magnetic block 12.
Limit top plate 4 is in rectangular plate-like structure, and the middle position of limit top plate 4 is equipped with the through-hole 15 in circular groove shape, through-hole
15 are arranged in the surface of elevating lever 13, and the diameter of through-hole 15 is less than the diameter of spacing collar 2.
Limit top plate support plate 5 is arranged perpendicular to limit top plate 4, and the lower end of limit top plate support plate 5 is fixedly welded on Sheng
The upper surface right end position of cylindrantherae 1.
Diversion trench 11 is in the left and right side setting for extending transversely through corresponding No.1 sealing rotating plate 9 and No. two sealing rotating plates 10,
Multiple groups diversion trench 11 is isodistantly spaced arrangement.
The lower section of positioning plectane 19 is arranged in lower end spacing collar 20, positions and is fixedly welded with and contains on the left side of plectane 19
The connecting rod 17 being fixedly welded between 1 inner left wall of cylindrantherae.
Working principle: containing cylindrantherae 1 and fill in the hole for needing powder charge in advance, promotes elevating lever 13, the absorption of 13 bottom of elevating lever
On rectangle magnetic block 12, rectangle magnetic block 12 is integrally disposed upon 8 end of rotation axis, and then can band while promotion elevating lever 13
Turn moving axis 8 rises, and drives No.1 sealing rotating plate 9 and No. two 10 middle positions of sealing rotating plate upward while rotation axis 8 rises
It recessed, at this point, the surface that gunpowder will seal No. two sealing rotating plates 10 of rotating plate 9 along No.1 slides in the bottom in hole, is not easy
Dirt is played, hinged 18 upper end of vertical lifting gag lever post is hinged in corresponding hinged groove 16, so that No.1 seals rotating plate 9 and No. two close
Envelope rotating plate 10 is raised upward while opening by middle position with certain lift adjustment effect；
It is passed through when through-hole 15 is for promoting elevating lever 13,2 diameter of spacing collar of 13 upper end of elevating lever is greater than 15 diameter of through-hole, makes
Elevating lever 13 has height limitation when rising, avoid elevating lever 13 it is excessively high when, 13 bottom of elevating lever and rectangle magnetic block 12
Fall off the phenomenon that leading to No.1 sealing rotating plate 9 and the closing of No. two sealing rotating plates 10；
Gunpowder can be pre-placed by containing in cylindrantherae 1 in device, will be contained cylindrantherae 1 in advance and filled in hole, by pulling up lifting
The rotation axis 8 that bar 13 controls lower end up moves, and drive No.1 seals rotating plate 9 while rotation axis 8 up moves and No. two close
10 inside of envelope rotating plate is up moved, and can will be contained 1 lower end of cylindrantherae and be opened, gunpowder can be direct plungeed into the bottom in hole, avoided dirt, and
It pulls the height difference of elevating lever 13 to can control the opening size of No.1 sealing rotating plate 9 and No. two sealing rotating plates 10, facilitates control
The investment speed of gunpowder, improves corresponding safety；
Hinged 18 upper end of vertical lifting gag lever post is hinged in corresponding hinged groove 16, so that No.1 seals rotating plate 9 and two
Number sealing rotating plate 10 rotation can smooth rotation open and sealing, hinged 18 lower end activity of vertical lifting gag lever post is through being located at positioning
In hole on plectane 19, it ensure that it can vertical lifting；
Diversion trench 11 seals at left and right sides of the upper surface of No.1 sealing rotating plate 9 and No. two sealing rotating plates 10 in No.1
Rotating plate 9 and No. two sealing rotating plates 10 have the function of that water conservancy diversion, auxiliary gunpowder slide in hole bottom when opening, be less prone to gunpowder product
In the presence of the phenomenon contained in cylindrantherae 1；
The ability that reset spring 7 has buffering and resets is buffered, in control No.1 sealing rotating plate 9 and No. two sealing rotating plates 10
There is buffer function when rotation, increase the service life of device, protectiveness is strong, and reset capability makes in not powder charge, and No.1 is close
Envelope rotating plate 9 and No. two sealing rotating plates 10, which automatically reset, will contain 1 sealed bottom of cylindrantherae, convenient to be controlled and filled according to actual needs
Medicine, it is easy to use, it is suitble to promote.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of demolition blasting charge device is containing the No.1 sealing inside cylindrantherae (1) lower end including containing cylindrantherae (1) and setting
Rotating plate (9) and No. two sealing rotating plates (10), it is characterised in that: the cylindrical structure of the Sheng cylindrantherae (1) is contained under cylindrantherae (1)
End is sealed with No.1 sealing rotating plate (9) and No. two sealing rotating plates (10), and No.1 seals rotating plate (9) rear end close to No. two sealing rotating plates
(10) position and No. two sealing rotating plate (10) front ends is run through close to the activity simultaneously of the position of No.1 sealing rotating plate (9) has one to turn
Moving axis (8), activity is arranged through contain cylindrantherae (1) and front and back inner wall respectively for the rear and front end of the rotation axis (8), the rotation
The front end activity of axis (8) is fitted in the bottom for containing corresponding shifting chute (6) on cylindrantherae (1) leading flank, after the rotation axis (8)
End activity is fitted in the bottom for containing corresponding shifting chute (6) on cylindrantherae (1) trailing flank, and the rear end of the rotation axis (8) is also integrated
It is provided with rectangle magnetic block (12), the upper surface of the rectangle magnetic block (12) picks elevating lever (13), the elevating lever
(13) rounded rod-like structure, elevating lever (13) are actively installed on the inside of lifting groove (14), and the upper end of the elevating lever (13) is passed through
The upper end of lifting groove (14) is worn, and elevating lever (13) is connected with limit by being threadedly engaged through the position of lifting groove (14) upper end
It encloses (2), is equipped with limit top plate (4) above the spacing collar (2), the right end of the limit top plate (4) is fixedly welded with spacing top
The upper surface of plate support plate (5), No.1 sealing rotating plate (9) and No. two sealings rotating plate (10) is equipped with multiple groups diversion trench
(11), the front end bottom surface of No.1 sealing rotating plate (9) and the rear end bottom surface of No. two sealings rotating plate (10) are relative to rotation axis (8)
The midpoint shape that is centrosymmetric be provided with two groups of hinged grooves (16), hinged vertical lifting limit is hinged in the hinged groove (16)
Bar (18), the hinged vertical lifting gag lever post (18) are in round bar shape structure, and the lower end of hinged vertical lifting gag lever post (18) is living
The dynamic circular hole setting in positioning plectane (19), the lower end of hinged vertical lifting gag lever post (18) is fixedly welded with lower end limit
It encloses (20).
2. a kind of demolition blasting charge device according to claim 1, it is characterised in that: the No.1 seals rotating plate
(9) and No. two sealing rotating plates (10) are in semicircle plate structure, and No.1 seals group between rotating plate (9) and No. two sealing rotating plates (10)
At disk-shaped structure.
3. a kind of demolition blasting charge device according to claim 1, it is characterised in that: the two of the rotation axis (8)
End upper surface is fixedly welded with buffering reset spring (7), and the upper end of buffering reset spring (7) is fixedly welded on corresponding
The upper inner wall of shifting chute (6).
4. a kind of demolition blasting charge device according to claim 1, it is characterised in that: the lifting groove (14) is located at
The inside of cylindrantherae (1) rear end face is contained, the upper end of lifting groove (14) is arranged through the upper surface for containing cylindrantherae (1), lifting groove (14)
The upper surface flush of lower end and rectangle magnetic block (12).
5. a kind of demolition blasting charge device according to claim 1, it is characterised in that: the limit top plate (4) is in
Rectangular plate-like structure, the middle position of limit top plate (4) are equipped with the through-hole (15) in circular groove shape, and through-hole (15) is arranged in elevating lever
(13) surface, the diameter of through-hole (15) are less than the diameter of spacing collar (2).
6. a kind of demolition blasting charge device according to claim 1, it is characterised in that: the limit top plate support plate
(5) it is arranged perpendicular to limit top plate (4), the lower end of limit top plate support plate (5) is fixedly welded on the upper surface right side for containing cylindrantherae (1)
End position.
7. a kind of demolition blasting charge device according to claim 1, it is characterised in that: the diversion trench (11) is in cross
It is arranged to through the left and right side of corresponding No.1 sealing rotating plate (9) and No. two sealings rotating plate (10), multiple groups diversion trench (11) is in
It is spaced substantially equidistant.
8. a kind of demolition blasting charge device according to claim 1, it is characterised in that: the lower end spacing collar (20)
It is arranged in the lower section of positioning plectane (19), positions and be fixedly welded on the left side of plectane (19) and contain cylindrantherae (1) inner left wall
Between the connecting rod (17) that is fixedly welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821561910.7U CN209027384U (en) | 2018-09-25 | 2018-09-25 | A kind of demolition blasting charge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821561910.7U CN209027384U (en) | 2018-09-25 | 2018-09-25 | A kind of demolition blasting charge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209027384U true CN209027384U (en) | 2019-06-25 |
Family
ID=66904027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821561910.7U Expired - Fee Related CN209027384U (en) | 2018-09-25 | 2018-09-25 | A kind of demolition blasting charge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209027384U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109238061A (en) * | 2018-09-25 | 2019-01-18 | 贵州新联爆破工程集团有限公司 | A kind of demolition blasting charge device |
| CN110345824A (en) * | 2019-08-05 | 2019-10-18 | 贵州久远爆破工程有限责任公司 | A kind of air bench blasting underground borehole blasting auxiliary device |
-
2018
- 2018-09-25 CN CN201821561910.7U patent/CN209027384U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109238061A (en) * | 2018-09-25 | 2019-01-18 | 贵州新联爆破工程集团有限公司 | A kind of demolition blasting charge device |
| CN109238061B (en) * | 2018-09-25 | 2023-06-27 | 保利新联爆破工程集团有限公司 | Demolish explosive loading equipment for blasting |
| CN110345824A (en) * | 2019-08-05 | 2019-10-18 | 贵州久远爆破工程有限责任公司 | A kind of air bench blasting underground borehole blasting auxiliary device |
| CN110345824B (en) * | 2019-08-05 | 2024-05-17 | 贵州久远爆破工程有限责任公司 | Open-air step blasting air spaced charging auxiliary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |