CN218380686U - Mix formula high slope deep hole blasting structure of taking - Google Patents
Mix formula high slope deep hole blasting structure of taking Download PDFInfo
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- CN218380686U CN218380686U CN202222867078.6U CN202222867078U CN218380686U CN 218380686 U CN218380686 U CN 218380686U CN 202222867078 U CN202222867078 U CN 202222867078U CN 218380686 U CN218380686 U CN 218380686U
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Abstract
The application relates to the technical field of high slope deep hole blasting, and discloses a mixed-assembly type high slope deep hole blasting structure which comprises a frame body for embedding detonators, wherein the bottom of the frame body is communicated with and provided with deep hole branch pipes, the deep hole branch pipes are three groups in total, the top of the frame body is fixedly provided with a cover plate, and the top of the outer wall of the frame body is fixedly provided with a flange; the equal fixed mounting in apron both sides has the extension board, has seted up the opening in the extension board, and it has the stopper to peg graft in the opening. This application is through being provided with extension spring and stopper, in mixing the formula high slope deep hole blasting structure use of taking, arrange the extension board in the flange outside of framework, the apron is pushed down to the accessible application of force, the flange drives the stopper through the inclined plane and moves outward, when the stopper is located the flange downside, drive the stopper by the extension spring effort and move inwards and reset, make the stopper screens at the flange downside of framework, simplify limit structure under the spacing convenient prerequisite of not influencing, and then reduce apron limit mechanism's cost, therefore, the practicality is strong.
Description
Technical Field
The application relates to the technical field of high slope deep hole blasting, in particular to a mixed-lap type high slope deep hole blasting structure.
Background
For deep hole blasting, the deep hole blasting is mainly carried out in a rock deep hole of a high slope, the paving of a highway and the greening of the environment can be facilitated, the electronic detonators are usually used as materials for the deep hole blasting of the high slope, and in the existing deep hole blasting structure, two electronic detonators are required to be used in each hole, the price of the two electronic detonators is far two to three times higher than that of the two non-electronic detonators, the cost is very high, and users cannot accept the blasting.
Through retrieval (application number: CN 202220374138.8), the hybrid high slope deep hole blasting structure can be obtained, which comprises a half frame body, wherein the bottom of the half frame body is connected with a deep hole branch pipe in a penetrating way, a recoil mechanism which can recoil the fire power of an electronic detonator to a non-electric detonator at the inner side of the deep hole branch pipe for guiding explosion is arranged at the inner side of a cover plate, and a quick mounting mechanism which can quickly mount and fix a recoil claw and a clamping mechanism is arranged at the inner side of a sliding chute; a lower magnetic plate is fixed at the lower end of the first spring; the clamping mechanism comprises second springs fixed at the bottoms of the left side and the right side of the cover plate through connecting plates, and clamping heads are welded at the lower ends of the telescopic rods; the quick mounting mechanism comprises a movable shaft clamped on the left inner side and the right inner side of the sliding groove.
In the process of implementing the present application, the inventor finds that the following problems in the prior art are not solved: although the device possesses apron limit assembly function, promotes apron assembly efficiency, but in the formula high slope deep hole blasting structure use of mixing and taking, because the blasting structure demand is too much, and its apron fixed establishment is too complicated, then the cost is too high, and partial high strength blasting apron can't be retrieved, has unnecessary economic burden, needs to improve urgently, therefore, we propose a formula high slope deep hole blasting structure of mixing and taking.
SUMMERY OF THE UTILITY MODEL
An object of the application is to provide a mix formula high slope deep hole blasting structure that takes, has solved the problem that proposes in the background art.
In order to achieve the above purpose, the present application provides the following technical solutions: a mixed-assembly type high slope deep hole blasting structure comprises a frame body used for embedding detonators, wherein the bottom of the frame body is communicated with deep hole branch pipes, the number of the deep hole branch pipes is three, a cover plate is fixedly arranged at the top of the frame body, and a flange is fixedly arranged at the top of the outer wall of the frame body; support plates are fixedly mounted on two sides of the cover plate, an opening is formed in each support plate, a limiting block is inserted into each opening, the bottom of the inner end of each limiting block is an inclined plane, and a baffle is fixedly mounted at the outer end of each limiting block; the utility model discloses a baffle, including baffle, extension board, gag lever post, extension spring, extension board and baffle, the gag lever post top all slides with the bottom and runs through there is the gag lever post, and gag lever post and extension board fixed connection, gag lever post outside cover is equipped with the extension spring, and the extension spring both ends are connected fixedly with extension board and baffle respectively.
Through adopting above-mentioned technical scheme, through being provided with extension spring and stopper, in thoughtlessly taking formula high slope deep hole blasting structure use, arrange the extension board in the flange outside of framework, the apron is pushed down to the accessible application of force, the flange drives the stopper through the inclined plane and moves outward, when the stopper is located the flange downside, drive the stopper by the extension spring effort and move inwards and reset, make the stopper screens at the flange downside of framework, simplify limit structure under the spacing convenient prerequisite of not influencing, and then reduce apron limit mechanism's cost, therefore, the practicality is strong.
As an alternative scheme of the technical scheme, a groove is formed in the middle of the lower surface of the cover plate, a plurality of groups of buffer rods which are evenly arrayed are placed in the groove, the buffer rods penetrate through the cover plate in a sliding manner, a support block is fixedly mounted at the top end of each buffer rod, a buffer plate is fixedly mounted at the bottom end of each buffer rod, a spring is sleeved on the outer side of each buffer rod, and two ends of the spring are fixedly connected with the buffer plates and the cover plate respectively; and a rubber pad is fixedly arranged on the outer side of the upper surface of the cover plate close to the buffer rod.
Through adopting above-mentioned technical scheme, through being provided with buffer board and spring, after detonating electronic detonator, the buffer board is strikeed to the firepower, then multiunit spring self-adaptation shrink makes buffer board and firepower strike the contact, and has certain cushioning effect, compares in apron direct contact firepower, can effectively promote apron recoverable probability, avoids having unnecessary economic loss.
As an alternative scheme of this application technical scheme, the equal fixed mounting in framework outer wall both sides bottom has the otic placode, and has seted up the locating hole in the otic placode.
Through adopting above-mentioned technical scheme, accessible otic placode and locating hole assembly framework guarantee the stability of location, avoid appearing the situation of droing.
As an alternative scheme of the technical scheme, the distance between the upper end face of the limiting block and the lower end face of the cover plate is equal to the thickness of the flange.
Through adopting above-mentioned technical scheme, the size matching design can avoid the apron to appear rocking the situation, and then guarantees apron protection factor of safety.
As an alternative scheme of this application technical scheme, the screw has been seted up to the middle part in the piece, and the piece passes through the screw and connects soon with the external screw thread that the buffer beam top was predetermine.
Through adopting above-mentioned technical scheme, the detachable assembly of accessible piece and buffer beam, tired spring, subsequent maintenance of being convenient for can be changed to the piece can be dismantled in later stage.
Compared with the prior art, the beneficial effects of this application are as follows:
1. the utility model provides a mix formula high slope deep hole blasting structure of taking, through being provided with extension spring and stopper, in mixing formula high slope deep hole blasting structure use, arrange the extension board in the flange outside of framework, the apron is pushed down in the accessible application of force, the flange drives the stopper through the inclined plane and moves outward, when the stopper is located the flange downside, drive the stopper by the extension spring effort and move inwards and reset, make the stopper screens at the flange downside of framework, simplify limit structure under the spacing convenient prerequisite of not influencing, and then reduce apron limit mechanism's cost, therefore, the clothes hanger is strong in practicability.
2. The utility model provides a mix formula high slope deep hole blasting structure of taking, through being provided with buffer board and spring, after detonating electronic detonator, the buffer board is strikeed to the firepower, then multiunit spring self-adaptation shrink makes buffer board and firepower strike the contact, and has certain cushioning effect, compares in apron direct contact firepower, can effectively promote the recoverable probability of apron, avoids having unnecessary economic loss, and the result of use is comparatively ideal.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments with reference to the attached drawings in which:
fig. 1 is an overall schematic front cross-sectional structure diagram of a mixed-lap type high slope deep hole blasting structure according to the present application;
FIG. 2 is an enlarged schematic structural diagram of a position A of a mixed-lap type high slope deep hole blasting structure according to the present application;
fig. 3 is an enlarged structural diagram of a position B of a mixed-lap type high slope deep hole blasting structure according to the present application.
In the figure: 1. a frame body; 2. a cover plate; 3. a support plate; 4. a buffer plate; 5. a groove; 6. a flange; 7. a limiting rod; 8. a limiting block; 9. a baffle plate; 10. a port; 11. a bevel; 12. a tension spring; 13. supporting a block; 14. a spring; 15. a buffer rod; 16. and (7) a rubber pad.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the application easy to understand, the application is further described in the following with the specific embodiments.
Referring to fig. 1-3, the present application provides a technical solution: a mixed-assembly type high slope deep hole blasting structure comprises a frame body 1 for embedding detonators, wherein the bottom of the frame body 1 is communicated with deep hole branch pipes, the number of the deep hole branch pipes is three, a cover plate 2 is fixedly arranged at the top of the frame body 1, and a flange 6 is fixedly arranged at the top of the outer wall of the frame body 1; support plates 3 are fixedly mounted on two sides of the cover plate 2, through openings 10 are formed in the support plates 3, limiting blocks 8 are inserted in the through openings 10, the bottoms of the inner ends of the limiting blocks 8 are provided with inclined planes 11, and baffles 9 are fixedly mounted at the outer ends of the limiting blocks 8; baffle 9 top and bottom all slide to run through there is gag lever post 7, and gag lever post 7 and extension board 3 fixed connection, and 7 outside covers of gag lever post are equipped with extension spring 12, and extension spring 12 both ends are connected fixedly with extension board 3 and baffle 9 respectively.
In this kind of technical scheme, through being provided with extension spring 12 and stopper 8, in the formula high slope deep hole blasting structure use of putting together, arrange extension board 3 in the 6 outsides of flange of framework 1, accessible application of force pushes down apron 2, flange 6 drives stopper 8 through inclined plane 11 and moves outward, when stopper 8 is located 6 downside of flange, drive stopper 8 by extension spring 12 effort and move inwards and reset, make the stopper 8 screens 6 downside of flange of framework 1, simplify limit structure under the spacing convenient prerequisite of not influencing, and then reduce 2 stop gear's of apron cost, therefore, the clothes hanger is strong in practicability.
Referring to fig. 1 and 3 in some technical solutions, a groove 5 is formed in the middle of the lower surface of a cover plate 2, a plurality of groups of buffer rods 15 which are uniformly arrayed are placed in the groove 5, the buffer rods 15 slidably penetrate through the cover plate 2, a support block 13 is fixedly installed at the top end of each buffer rod 15, a buffer plate 4 is fixedly installed at the bottom end of each buffer rod 15, a spring 14 is sleeved outside each buffer rod 15, and two ends of each spring 14 are respectively connected and fixed with the buffer plate 4 and the cover plate 2; the outer side of the upper surface of the cover plate 2 close to the buffer rod 15 is fixedly provided with a rubber pad 16.
In the technical scheme, the buffer plate 4 and the springs 14 are arranged, after the electronic detonator is detonated, the firepower impacts the buffer plate 4, the multiple groups of springs 14 contract in a self-adaptive mode, so that the buffer plate 4 is in impact contact with the firepower, a certain buffering effect is achieved, compared with the situation that the cover plate 2 is in direct contact with the firepower, the recovery probability of the cover plate 2 can be effectively improved, and unnecessary economic loss is avoided.
Referring to fig. 1 in some technical schemes, ear plates are fixedly mounted at the bottoms of two sides of the outer wall of the frame body 1, and positioning holes are formed in the ear plates.
In the technical scheme, the frame body 1 can be assembled through the lug plates and the positioning holes thereof, the positioning stability is ensured, and the falling-off condition is avoided.
In a certain technical scheme, referring to fig. 1 and 2, the distance between the upper end surface of the limiting block 8 and the lower end surface of the cover plate 2 is equal to the thickness of the flange 6.
In this kind of technical scheme, size matching design can avoid apron 2 the situation of rocking to appear, and then guarantees 2 protection factor of safety of apron.
Referring to fig. 1 and 3 in some technical solutions, a screw hole is formed in the middle of the support block 13, and the support block 13 is screwed with an external thread preset at the top end of the buffer rod 15 through the screw hole.
In this kind of technical scheme, accessible prop up piece 13 and buffer beam 15's removable assembly, the later stage can be dismantled prop up piece 13 and change tired spring, subsequent maintenance of being convenient for.
The working principle is as follows: it should be noted that, the present application is a mixed-overlapped high slope deep hole blasting structure, and all the components are general standard components or components known by those skilled in the art, and the structure and principle of the structure and principle can be known by the technical manual or by the conventional test method.
When the mixed-lap type high slope deep hole blasting structure is used, after the three groups of deep hole branch pipes are assembled, electronic detonators are placed in the deep hole branch pipes, the frame body 1 is fixed on the ground through the ear plates, and then the cover plate 2 is assembled to perform detonation operation and is used for the mixed-lap type high slope deep hole blasting operation;
through being provided with extension spring 12 and stopper 8, in the formula high slope deep hole blasting structure use of putting together, arrange extension board 3 in the flange 6 outside of framework 1, accessible application of force pushes down apron 2, flange 6 drives stopper 8 through inclined plane 11 and moves outward, when stopper 8 is located flange 6 downside, drive stopper 8 by extension spring 12 effort and move inwards and reset, make stopper 8 screens at flange 6 downside of framework 1, simplify limit structure under the spacing convenient prerequisite of not influencing, and then reduce 2 stop gear's of apron cost, therefore, the clothes hanger is strong in practicability, through being provided with buffer plate 4 and spring 14, after detonating electronic detonator, thermal shock buffer plate 4, then multiunit spring 14 self-adaptation shrink, make buffer plate 4 and thermal shock contact, and have certain cushioning effect, compare in apron 2 direct contact firepower, can effectively promote 2 recoverable probability of apron, avoid having unnecessary economic loss, the result of use is comparatively ideal.
Claims (5)
1. The utility model provides a thoughtlessly take formula high slope deep hole blasting structure which characterized in that: the detonator packaging box comprises a frame body (1) for embedding detonators, wherein the bottom of the frame body (1) is communicated with three groups of deep-hole branch pipes, a cover plate (2) is fixedly arranged at the top of the frame body (1), and a flange (6) is fixedly arranged at the top of the outer wall of the frame body (1);
support plates (3) are fixedly mounted on two sides of the cover plate (2), through holes (10) are formed in the support plates (3), limit blocks (8) are inserted in the through holes (10), inclined planes (11) are formed at the bottoms of the inner ends of the limit blocks (8), and baffles (9) are fixedly mounted at the outer ends of the limit blocks (8);
baffle (9) top and bottom all slide to run through there are gag lever post (7), and gag lever post (7) and extension board (3) fixed connection, gag lever post (7) outside cover is equipped with extension spring (12), and extension spring (12) both ends are connected fixedly with extension board (3) and baffle (9) respectively.
2. The mixed-lap high slope deep hole blasting structure according to claim 1, characterized in that: a groove (5) is formed in the middle of the lower surface of the cover plate (2), a plurality of groups of buffer rods (15) which are uniformly arrayed are placed in the groove (5), the buffer rods (15) penetrate through the cover plate (2) in a sliding manner, a support block (13) is fixedly mounted at the top end of each buffer rod (15), a buffer plate (4) is fixedly mounted at the bottom end of each buffer rod (15), a spring (14) is sleeved on the outer side of each buffer rod (15), and two ends of each spring (14) are fixedly connected with the buffer plate (4) and the cover plate (2) respectively;
and a rubber pad (16) is fixedly arranged on the outer side of the upper surface of the cover plate (2) close to the buffer rod (15).
3. The mixed-lap high slope deep hole blasting structure according to claim 1, characterized in that: the bottom parts of the two sides of the outer wall of the frame body (1) are fixedly provided with lug plates, and positioning holes are formed in the lug plates.
4. The mixed-lap high slope deep hole blasting structure according to claim 1, characterized in that: the distance between the upper end face of the limiting block (8) and the lower end face of the cover plate (2) is equal to the thickness of the flange (6).
5. The mixed-lap type high slope deep hole blasting structure according to claim 2, characterized in that: screw holes are formed in the middle of the inner portion of the supporting block (13), and the supporting block (13) is connected with external threads preset at the top end of the buffer rod (15) in a screwing mode through the screw holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222867078.6U CN218380686U (en) | 2022-10-30 | 2022-10-30 | Mix formula high slope deep hole blasting structure of taking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222867078.6U CN218380686U (en) | 2022-10-30 | 2022-10-30 | Mix formula high slope deep hole blasting structure of taking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218380686U true CN218380686U (en) | 2023-01-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222867078.6U Active CN218380686U (en) | 2022-10-30 | 2022-10-30 | Mix formula high slope deep hole blasting structure of taking |
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| CN (1) | CN218380686U (en) |
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- 2022-10-30 CN CN202222867078.6U patent/CN218380686U/en active Active
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