CN209043128U - A kind of electronic detonator initiator terminal base structure - Google Patents
A kind of electronic detonator initiator terminal base structure Download PDFInfo
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- CN209043128U CN209043128U CN201821925714.3U CN201821925714U CN209043128U CN 209043128 U CN209043128 U CN 209043128U CN 201821925714 U CN201821925714 U CN 201821925714U CN 209043128 U CN209043128 U CN 209043128U
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- electronic detonator
- detonator initiator
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Abstract
The utility model belongs to priming system technical field, more particularly to a kind of electronic detonator initiator terminal base structure, including positioning plate, junction block bottom plate, it is arranged in parallel with left binding post and right binding post at left and right sides of junction block bottom plate, No.1 detection probe and No. two detection probes are provided on junction block bottom plate intermediate region.Practical feature of the utility model combination electronic detonator initiator in demolition site; by carrying out brand-new design to electronic detonator initiator terminal base structure; its structure is simple; integrated level is high; while realizing pairs of posts protection; facilitate demolition site that detonation bus is connected on binding post, improves wiring efficiency.
Description
Technical field
The utility model relates to electric detonator applied technical field more particularly to a kind of electronic detonator initiator junction block knots
Structure.
Background technique
Present electronic detonator initiator output signal is connected on detonation bus by two output wiring terminals, and conventional connects
Terminal is that solid stud adds nut locking structure, and detonation bus is by nut check on binding post.In addition, electric detonator rises
Quick-fried device can carry out quality testing to electric detonator before electric detonator is packed into blasthole other than ignition electronic detonator function
With various communication detections.This detection mode is contact measurement, carries out contact detection by the wire clamp in electric detonator payment to a porter.
Or it is detected again after being attached by electric detonator payment to a porter and initiator with conducting wire.
It adopts and is in manner just described attached detonation bus with initiator, operation is relatively complicated, while contact also can not
It leans on, construction efficiency is low, it is difficult to meet the needs of demolition site.
Utility model content
The purpose of the utility model is to provide a kind of electronic detonator initiator terminal base structures, it is intended to simplify detonation bus with
The operating process of initiator connection, the convenient wire clamp in electric detonator payment to a porter carry out contact detection, and structure is simple, light weight
Change, is convenient for carrying.
It realizes, electronic detonator initiator terminal base structure, including is arranged in initiator especially by following technical scheme
The junction block bottom plate and positioning plate at the back side, the junction block bottom plate are that the rear cover top of electronic detonator initiator is recessed inwardly shape
At groove, left binding post and right binding post are symmetrically equipped on junction block bottom plate, No.1 is equipped in the middle part of junction block bottom plate and examines
Probing needle and No. two detection probes；Left binding post and the series connection of one of detection probe are followed by the circuit of electronic detonator initiator
On one group of output terminal of plate, right binding post and another detection probe are connected by conducting wire and are followed by electronic detonator initiator
On another group of output terminal of circuit board；It is communicated with realizing with initiator.
The shape and size of the positioning plate are corresponding with junction block bottom plate, and the back side of positioning plate fits in junction block bottom
Plate is respectively equipped with left groove and right groove in positioning back two sides, and the terminal edge side of left groove and right groove is opening
Structure, it is corresponding in left groove and right groove to be equipped with left strip and right strip, it is set respectively on left strip and right strip
There are the left through slot and right through slot that binding post can be allowed to pass through；One end of left strip and right strip passes through left elastomeric element and right bullet respectively
Property component is connect with positioning plate, and can be moved up and down in left groove and right groove respectively, and left strip and right strip is another
One end exceeds the open edge of left groove and right groove；Quick-fried bus insert port from left to right is provided in left groove and right groove bottom surface
Quick-fried bus insert port from right to left；And it is provided in the middle part of positioning plate and No.1 detection probe and No. two detection probes is allowed to pass through positioning plate
No.1 through-hole and No. two through-holes.
Exceed one end boss with outward extension at respective slot edge in the left strip and right strip.In order to
A limit is done when pinning left strip and right strip downwards, in order to demolition site operation.
The outside the boss of left strip and right strip is bevel structure, and inclined-plane is equipped at least two horizontal stripes.
Be respectively equipped with left wiring hole and right wiring hole in the side of the left groove and right groove, and the left strip and
The left recess and right recess perpendicular to its axis are respectively arranged on right strip.Purpose is to may be selected to connect detonation bus from side
Onto binding post, three face contacts of detonate at this time bus and binding post, so that the area that detonation bus is contacted with binding post increases
Add, it is ensured that the reliability of wiring.
The left strip and right strip and elastomeric element contact jaw be designed for insertion into left fixing piece in elastomeric element and
Right fixing piece.Purpose is preferably to fix left and right elastomeric element, guarantees that elastomeric element is in the works fine being compressed axially
State will not make left and right elastomeric element be subjected to displacement, influence wiring efficiency due to live Reusability.
It is both provided on the end face of the closed end of the left groove and right groove by left fixing piece and the limit of right fixing piece
Left limit hole and right limit hole.
The left elastomeric element and right elastomeric element are compressed spring.In order to replace.
The utility model has the advantages that practical feature of the utility model combination electronic detonator initiator in demolition site, by electronics
Detonator initiator terminal base structure carries out brand-new design.By the way that left strip and right strip in conjunction with the elastomeric element of left and right, will be determined
Position plate is installed on junction block bottom plate, and No.1 detection probe and No. two detection probes are exposed to the groove of initiator rear cover at this time
It is interior, protection detection probe is played, avoids the damage detection probe of demolition site, and groove shapes can be according to actual use
Quick wire clamp carries out matching design, detects contact reliable contacts convenient for the wire clamp in detection probe and electric detonator payment to a porter, realizes
Quality testing is carried out to electric detonator.At this point, left and right binding post is in left groove and right groove, and quick-fried bus insert port from left to right
Quick-fried bus insert port is blocked by left strip and right strip from right to left, avoids the sandstone soil of demolition site that from having detonation bus insertion
Mouth seals, and hinders the contact of detonation bus and left and right binding post, in addition, also having waterproof action.
When needing that detonation bus is inserted into left and right detonation bus insert port, left strip and right strip are pinned downwards, left and right
Elastomeric element compresses downwards, exposes left and right detonation bus insert port.It is female that left and right detonation bus is inserted into left and right detonation respectively at this time
Line insert port unclamps left strip and right strip, and by the elastic force of left and right elastomeric element, left strip and right strip reset and block upwards
Firmly left and right detonation bus further realizes electric detonator and initiator to realize the purpose that detonation bus is connect with binding post
Communication.
The electronic detonator initiator terminal base structure of the utility model, structure is simple, and integrated level is high, is realizing butted line
While column is protected, facilitates demolition site that detonation bus is connected on binding post, improve wiring efficiency.
Detailed description of the invention
1 electronic detonator initiator terminal base structure overall schematic of attached drawing；
2 junction block structural diagram of base plate of attached drawing；
3 binding post of attached drawing and detection probe connection schematic diagram；
4 positioning plate structure schematic diagram of attached drawing；
Attached drawing 5 positioning plate band schematic diagram of card bar structure；
The left strip schematic diagram of attached drawing 6.
Specific embodiment
It elaborates with reference to the accompanying drawing to technical solutions of the utility model:
As shown in attached drawing 1,2,3, a kind of electronic detonator initiator terminal base structure, including positioning plate 100, junction block bottom plate
200, the junction block bottom plate 200 is that 300 top of rear cover of electronic detonator initiator is recessed inwardly the groove structure to be formed, and is connect
Left binding post 201 and right binding post 202 are arranged in parallel at left and right sides of line seat bottom plate 200, on 200 intermediate region of junction block bottom plate
It is provided with No.1 detection probe 203 and No. two detection probes 204；It the inside of electronic detonator initiator rear cover 300 will by conducting wire
Left binding post 201 and the series connection of one of detection probe are followed by one group of output terminal of the circuit board of electronic detonator initiator
On, right binding post 202 and other detection probe are followed by another group of the circuit board of electronic detonator initiator by conducting wire series connection
On output terminal.
The shape of positioning plate 100 as described in attached Figure 4 and 5 is matched with junction block bottom plate 200,100 inner surface of positioning plate
Two sides are outside left groove 101 and right groove 102, and left groove 101 and right groove 102 be close to initiator edge side opening,
It is respectively corresponded in left groove 101 and right groove 102 and is placed with identical left strip 103 and right strip 104, the left strip 103
The left through slot 105 and right through slot 106 for allowing binding post to pass through are provided with right 104 middle and upper part of strip.The left strip 103 and right strip
The end thereof contacts with left elastomeric element 107 and right elastomeric element 108, the other end exceed initiator top edge respectively for 104 one end,
And it can be moved up and down in left groove 101 and right groove 102；The other end of left elastomeric element 107 and right elastomeric element 108 with
The closing end in contact of left groove 101 and right groove 102；Quick-fried bus from left to right is provided on 102 bottom surface of left groove 101 and right groove to insert
Entrance 109 and from right to left quick-fried bus insert port 110.
100 intermediate region of positioning plate, which is provided with, allows No.1 detection probe 203 and No. two detection probes 204 to pass through and determine
The No.1 through-hole 111 and No. two through-holes 112 of position plate 100.
As the further embodiment of the utility model, the left strip 103 and right strip 104 are beyond on initiator
The one end at edge is designed as outwardly extending boss 113.
As the further embodiment of the utility model, the left strip 103 and right strip 104 are beyond on initiator
The lateral surface of boss 113 be inclined-plane, design has at least two or more horizontal stripes 114 on inclined-plane.
As the further embodiment of the utility model, the side of the left groove 101 and right groove 102 further includes
There are left wiring hole 115 and right wiring hole 116, and is respectively arranged on the left strip 103 and right strip 104 perpendicular to its axis
Left recess 117 and right recess 118.
As the further embodiment of the utility model, the left strip 103 and right strip 104 connect with elastomeric element
Contravention is designed for insertion into left fixing piece 119 and right fixing piece 120 in elastomeric element.
As the further embodiment of the utility model, the end face of 102 closed end of the left groove 101 and right groove
On be both provided with the left limit hole 121 and right limit hole 122 for limiting left fixing piece 119 and right fixing piece 120.
As the further embodiment of the utility model, the left elastomeric element 107 and right elastomeric element 108 are pressure
Contracting spring.
Described in the utility model to be not limited to embodiment described in specific embodiment, those skilled in the art are according to this
The technical solution of utility model obtains other embodiments, also belongs to the technological innovation scope of the utility model.Obviously originally
The technical staff in field can carry out spirit and model of the various modification and variations without departing from the utility model to the utility model
It encloses.In this way, if these modifications and variations of the present invention belong to the claims of the present invention and its equivalent technology range
Interior, then the utility model is also intended to include these modifications and variations.
Claims (7)
1. a kind of electronic detonator initiator terminal base structure, including the junction block bottom plate (200) at the initiator back side is arranged in and determines
Position plate (100), it is characterised in that: the junction block bottom plate (200) is that rear cover (300) top of electronic detonator initiator is inside
Be recessed the groove formed, and left binding post (201) and right binding post (202), wiring are symmetrically equipped on junction block bottom plate (200)
No.1 detection probe (203) and No. two detection probes (204) are equipped in the middle part of seat bottom plate (200)；Left binding post (201) and wherein one
On one group of output terminal of the circuit board that the series connection of a detection probe is followed by electronic detonator initiator, right binding post (202) and separately
On another group of output terminal of the circuit board that one detection probe is followed by electronic detonator initiator by conducting wire series connection；
The shape and size of the positioning plate (100) are corresponding with junction block bottom plate (200), the back side patch of positioning plate (100)
Together in junction block bottom plate (200), it is respectively equipped with left groove (101) and right groove (102) in positioning plate (100) back side two sides, and
The terminal edge side of left groove (101) and right groove (102) is hatch frame, is divided in left groove (101) and right groove (102)
It is not corresponding to be equipped with left strip (103) and right strip (104), it is respectively equipped with and can allow on left strip (103) and right strip (104)
The left through slot (105) and right through slot (106) that binding post passes through；One end of left strip (103) and right strip (104) passes through a left side respectively
Elastomeric element (107) and right elastomeric element (108) are connect with positioning plate (100), and can be respectively in left groove (101) and right groove
(102) it is moved up and down in, and the other end of left strip (103) and right strip (104) exceeds left groove (101) and right groove
(102) open edge；Be provided in left groove (101) and right groove (102) bottom surface quick-fried bus insert port (109) from left to right and
Quick-fried bus insert port (110) from right to left；And it is provided in the middle part of the positioning plate (100) and allows No.1 detection probe (203) and No. two detections
No.1 through-hole (111) and No. two through-holes (112) of the probe (204) across positioning plate (100).
2. electronic detonator initiator terminal base structure as described in claim 1, which is characterized in that in the left strip
(103) and right strip (104) exceed respective slot edge one end boss with outward extension (113).
3. electronic detonator initiator terminal base structure as claimed in claim 2, which is characterized in that left strip (103) and right card
It is bevel structure on the outside of the boss (113) of item (104), and inclined-plane is equipped at least two horizontal stripes (114).
4. electronic detonator initiator terminal base structure as described in claim 1, which is characterized in that in the left groove
(101) and the side of right groove (102) is respectively equipped with left wiring hole (115) and right wiring hole (116), and the left strip
(103) and on right strip (104) the left recess (117) and right recess (118) perpendicular to its axis are respectively arranged with.
5. electronic detonator initiator terminal base structure as described in claim 1, which is characterized in that the left strip (103)
Left fixing piece (119) and right fixing piece in elastomeric element are designed for insertion into right strip (104) and elastomeric element contact jaw
(120)。
6. electronic detonator initiator terminal base structure as claimed in claim 5, which is characterized in that the left groove (101)
Be both provided on the end face of the closed end of right groove (102) by left fixing piece (119) and right fixing piece (120) limit left limit
Position hole (121) and right limit hole (122).
7. electronic detonator initiator terminal base structure as claimed in claim 1 or 5, which is characterized in that the left elastic portion
Part (107) and right elastomeric element (108) are compressed spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821925714.3U CN209043128U (en) | 2018-11-22 | 2018-11-22 | A kind of electronic detonator initiator terminal base structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821925714.3U CN209043128U (en) | 2018-11-22 | 2018-11-22 | A kind of electronic detonator initiator terminal base structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209043128U true CN209043128U (en) | 2019-06-28 |
Family
ID=67042992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821925714.3U Active CN209043128U (en) | 2018-11-22 | 2018-11-22 | A kind of electronic detonator initiator terminal base structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209043128U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260724A (en) * | 2019-07-23 | 2019-09-20 | 融硅思创(北京)科技有限公司 | Initiator with registration module |
| CN110360903A (en) * | 2019-08-09 | 2019-10-22 | 广西建工集团冶金建设有限公司 | A kind of electric detonator barcode scanning assistor |
-
2018
- 2018-11-22 CN CN201821925714.3U patent/CN209043128U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260724A (en) * | 2019-07-23 | 2019-09-20 | 融硅思创(北京)科技有限公司 | Initiator with registration module |
| CN110360903A (en) * | 2019-08-09 | 2019-10-22 | 广西建工集团冶金建设有限公司 | A kind of electric detonator barcode scanning assistor |
| CN110360903B (en) * | 2019-08-09 | 2024-04-26 | 广西建工集团冶金建设有限公司 | Electronic detonator code scanning assistor |
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