CN209452849U - A kind of drilling equipment of SPR composite thermal-insulating exterior formwork - Google Patents
A kind of drilling equipment of SPR composite thermal-insulating exterior formwork Download PDFInfo
- Publication number
- CN209452849U CN209452849U CN201920056339.1U CN201920056339U CN209452849U CN 209452849 U CN209452849 U CN 209452849U CN 201920056339 U CN201920056339 U CN 201920056339U CN 209452849 U CN209452849 U CN 209452849U
- Authority
- CN
- China
- Prior art keywords
- drilling
- composite thermal
- insulating exterior
- drilling equipment
- middle position
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Drilling And Boring (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model belongs to drilling equipment technical field, more particularly to a kind of drilling equipment of SPR composite thermal-insulating exterior formwork, including block, support rod, rubber sleeve, fixed link, connecting rod, sliding seat can buffer reset drilling holder structure, rotatably hold out against and cover holder structure, slidably measure rod structure, sliding tube, fixing pipe, non-slip mat, tool box, chamber door and placement plate solve the problem of that existing drilling equipment is inconvenient to reset work and inconvenience measurement and positioning bore position after piercing there is being inconvenient to fix the outer template drilling device of heat preservation.
Description
Technical field
The utility model belongs to the drilling dress of drilling equipment technical field more particularly to a kind of SPR composite thermal-insulating exterior formwork
It sets.
Background technique
SPR composite thermal-insulating exterior formwork needs to carry out installment work after processing, is installed in SPR composite thermal-insulating exterior formwork
When drill, then using bolt carry out installment work, therefore people devise SPR composite thermal-insulating exterior formwork drilling dress
It sets.
But existing drilling equipment, there is also being inconvenient to fix to keep the temperature outer template, drilling device is inconvenient after piercing
Carry out the problem of resetting work and inconvenient measurement and positioning bore position.
Therefore, the drilling equipment for inventing a kind of SPR composite thermal-insulating exterior formwork is very necessary.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of drilling equipment of SPR composite thermal-insulating exterior formwork, with
Existing drilling equipment is solved there is being inconvenient to fix to keep the temperature outer template, drilling device is inconvenient to carry out reset work after piercing
The problem made from inconvenient measurement and positioning bore position.A kind of drilling equipment of SPR composite thermal-insulating exterior formwork, including block,
Support rod, rubber sleeve, fixed link, connecting rod, sliding seat can buffer reset drilling holder structure, rotatably hold out against and cover holder structure,
Slidably measure rod structure, sliding tube, fixing pipe, non-slip mat, tool box, chamber door and placement plate, the upper end of the support rod
It is respectively welded at the lower end corner location of block;The rubber sleeve is socketed in the lower end outer wall of support rod respectively;Described
The lower end of fixed link is respectively welded at the upper end corner location of block;The connecting rod be bolted to respectively fixed link it
Between top;The sliding seat is respectively welded at the upper end of sliding tube;The reset drilling holder structure that buffers is mounted on
The bosom position of sliding seat;It is described can be rotated to hold out against cover the outer wall lower part that holder structure is separately mounted to fixed link;Institute
The slidably measurement rod structure stated is mounted on the bosom position of fixing pipe;The sliding tube is socketed in connecting rod respectively
Outer wall;The fixing pipe is respectively welded at middle position at left and right sides of the front surface of block;The non-slip mat is glued to
The upper end of block;The tool box is bolted to middle position on the left of the upper end of placement plate;The chamber door hinge connects
It connects on the left of the front surface in tool box;The placement plate is bolted to the lower position between support rod;Described delays
It includes pressing plate, pressing lever, sliding panel, reset spring, perforated plate and drilling machine, the pressing lever that punching, which resets drilling holder structure,
Upper end be respectively welded at middle position at left and right sides of the lower end of pressing plate;The sliding panel is socketed in the outer of pressing lever respectively
Wall middle position;The reset spring is socketed in the outer wall top of pressing lever respectively;The perforated plate be bolted to by
Lower part between compression bar;The drilling machine is bolted to the upper end middle position of perforated plate.
Preferably, described can be rotated holds out against that cover holder structure include rotation pipe, covers pipe, covers bar, rubber block is wing
Bolt and spring washer, the left side middle position for covering pipe and being welded on rotation pipe;The right end for covering bar is welded on
Cover the left side middle position of pipe;The upper end of the rubber block is glued to the lower end middle position for covering bar;The spring
Pad is socketed on the right side of the outer wall of wing bolt;The wing bolt is threaded in the left side middle position of rotation pipe.
Preferably, the slidably measurement rod structure includes shank, rotating bar, measuring rod, graduation mark, moving tube and
Graticule bar, the shank are respectively welded at the left and right sides top of rotating bar;The measuring rod be welded on rotating bar it
Between lower position;The graduation mark portrays the front surface in shank;The moving tube is socketed in the outer wall of measuring rod
Middle position;The upper end of the graticule bar is welded on the lower end of moving tube.
Preferably, the bosom position of perforated plate is run through in the lower end of the drilling machine;The sliding panel is using left
Right two sides middle position offers the stainless steel plate of through-hole.
Preferably, the non-slip mat has the silicagel pad of linear type anti-skid chequer using upper end;The sliding seat uses
Bosom position offers the stainless steel seat of slide opening.
Preferably, the slide opening that the pressing lever opens up inside sliding seat;The sliding panel is arranged in sliding seat
Upper end middle position;The lower end of sliding seat is arranged in the drilling machine.
Preferably, the rubber block uses the rubber block of cuboid;The stainless steel for covering bar and using cuboid
Bar.
Preferably, the rotation pipe is socketed in the outer wall lower part of fixed link respectively.
Preferably, the graduation mark use by centimetre as unit of graduation mark;The moving tube uses stainless steel tube.
Preferably, the shank is plugged on the left and right sides bosom position of fixing pipe respectively.
Preferably, the drilling machine specifically uses the charge drill from belt switch of model GSR120-LI.
Compared with prior art, the utility model has the following beneficial effects:
1. in the utility model, the block, fixed link, rotation pipe, the setting of wing bolt and spring pad, favorably
Boring work is carried out in fixed SPR composite thermal-insulating exterior formwork.
2. in the utility model, the pressing plate, pressing lever, the setting of sliding panel and reset spring is conducive to push
Pressing plate carries out reset work, facilitates drive drilling machine to carry out reset and is conducive to subsequent boring work.
3. in the utility model, the measuring rod, graduation mark, the setting of moving tube and graticule bar is conducive to carry out SPR
The measurement work of composite thermal-insulating exterior formwork, is convenient for measuring the bore position of SPR composite thermal-insulating exterior formwork.
4. in the utility model, the fixed link, rubber block, the setting of wing bolt and spring pad is conducive to adjust
The height of rotation pipe facilitates the fixation work for carrying out SPR composite thermal-insulating exterior formwork.
5. in the utility model, the pressing plate, pressing lever, the setting of sliding panel and sliding seat is conducive to left and right and moves
Dynamic drilling machine, facilitates carry out boring work.
6. in the utility model, the shank, the setting of rotating bar and fixing pipe is conducive to rotation measuring bar, side
Just work is measured.
7. in the utility model, the setting of the block and non-slip mat is conducive in fixed SPR complex heat-preservation external mold
It prevents SPR composite thermal-insulating exterior formwork from sliding during plate, influences fixed work.
8. in the utility model, the fixed link, connecting rod, the setting of sliding seat and sliding tube, shifting before and after being conducive to
Dynamic sliding seat, facilitates carry out boring work.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram for buffering reset drilling holder structure of the utility model.
Fig. 3 is that can be rotated for the utility model holds out against the structural schematic diagram for covering holder structure.
Fig. 4 is the structural schematic diagram for slidably measuring rod structure of the utility model.
In figure:
1, block;2, support rod;3, rubber sleeve;4, fixed link;5, connecting rod;6, sliding seat;7, reset can be buffered to bore
Hole holder structure;71, pressing plate;72, pressing lever;73, sliding panel;74, reset spring;75, perforated plate;76, drilling machine;8, can turn
Dynamic hold out against covers holder structure;81, rotation pipe;82, pipe is covered;83, bar is covered;84, rubber block;85, wing bolt;86, spring
Pad;9, rod structure is slidably measured;91, shank;92, rotating bar;93, measuring rod;94, graduation mark;95, moving tube;96, it marks
Line bar;10, sliding tube;11, fixing pipe;12, non-slip mat;13, tool box;14, chamber door;15, placement plate.
Specific embodiment
The utility model is specifically described with reference to the accompanying drawing, as shown in Figure 1 and Figure 2, a kind of compound guarantor of SPR
The drilling equipment of warm exterior sheathing, including block 1, support rod 2, rubber sleeve 3, fixed link 4, connecting rod 5, sliding seat 6 can buffer
Drilling holder structure 7 is resetted, rotatably holds out against and covers holder structure 8, slidably measures rod structure 9, sliding tube 10, fixing pipe 11 is prevented
The upper end of skidding 12, tool box 13, chamber door 14 and placement plate 15, the support rod 2 is respectively welded at the lower end four of block 1
Angle Position;The rubber sleeve 3 is socketed in the lower end outer wall of support rod 2 respectively;The lower end of the fixed link 4 is respectively welded at
The upper end corner location of block 1;The connecting rod 5 is bolted to the top between fixed link 4 respectively;The sliding
Seat 6 is respectively welded at the upper end of sliding tube 10;The reset drilling holder structure 7 that buffers is mounted in the inside of sliding seat 6
Between position;It is described can be rotated to hold out against cover the outer wall lower part that holder structure 8 is separately mounted to fixed link 4;The slidably survey
Gauge rod structure 9 is mounted on the bosom position of fixing pipe 11;The sliding tube 10 is socketed in the outer wall of connecting rod 5 respectively;
The fixing pipe 11 is respectively welded at middle position at left and right sides of the front surface of block 1;The non-slip mat 12 is glued to
The upper end of block 1;The tool box 13 is bolted to middle position on the left of the upper end of placement plate 15;The chamber door 14
Hinge connection is on the left of the front surface in tool box 13;The placement plate 15 is bolted to the lower position between support rod 2;
The reset drilling holder structure 7 that buffers includes pressing plate 71, pressing lever 72, sliding panel 73, reset spring 74, perforated plate 75
With drilling machine 76, the upper end of the pressing lever 72 is respectively welded at middle position at left and right sides of the lower end of pressing plate 71;It is described
Sliding panel 73 be socketed in the outer wall middle position of pressing lever 72 respectively;The reset spring 74 is socketed in pressing lever 72 respectively
Outer wall top;The perforated plate 75 is bolted to the lower part between pressing lever 72;The drilling machine 76 is bolted
In the upper end middle position of perforated plate 75;When start-up operation, the switch of drilling machine 76 is opened, drilling machine 76 is moved left and right, will bore
Hole machine 76 is moved to suitable position, when needing, catches sliding seat 6 to be moved forward and backward, is moved to drilling machine 76 and is bored
The position in hole presses pressing plate 71, and pressing lever 72 and perforated plate 75 is pushed to move down, and drives drilling machine 76 to move down, makes
The position that the bit contact SPR composite thermal-insulating exterior formwork upper end of drilling machine 76 drills carries out boring work, drilling
Afterwards, it pushes pressing plate 71 to move up by reset spring 74, drilling machine 76 is driven to move up, facilitate and carry out subsequent drilling
Work.
In the present embodiment, in conjunction with shown in attached drawing 3, it includes rotation pipe 81, pressure that described can be rotated, which holds out against and cover holder structure 8,
Pipe 82 is covered, bar 83, rubber block 84, wing bolt 85 and spring pad 86 are covered, the pipe 82 that covers is welded on rotation pipe 81
Left side middle position;The right end for covering bar 83 is welded on the left side middle position for covering pipe 82;The rubber block 84
Upper end be glued to the lower end middle position for covering bar 83;The spring pad 86 is socketed on the right side of the outer wall of wing bolt 85;
The wing bolt 85 is threaded in the left side middle position of rotation pipe 81;In use, SPR composite thermal-insulating exterior formwork is put
It sets in the upper end of non-slip mat 12, unclamps wing bolt 85, move down rotation pipe 81, drive covers bar 83 and rubber block 84 is downward
It is mobile, so that rubber block 84 is contacted the upper end of SPR composite thermal-insulating exterior formwork, pull down rubber block 84, by rubber block 84 by SPR
Composite thermal-insulating exterior formwork fixes, and tightens wing bolt 85, prevents SPR composite thermal-insulating exterior formwork mobile shadow during drilling
Ring boring work.
In the present embodiment, in conjunction with shown in attached drawing 4, the slidably measurement rod structure 9 includes shank 91, rotating bar
92, measuring rod 93, graduation mark 94, moving tube 95 and graticule bar 96, the shank 91 are respectively welded at a left side for rotating bar 92
Right two upper lateral parts;The measuring rod 93 is welded on the lower position between rotating bar 92;The graduation mark 94, which is portrayed, to be inserted
The front surface of extension bar 91;The moving tube 95 is socketed in the outer wall middle position of measuring rod 93;The graticule bar 96 it is upper
End is welded on the lower end of moving tube 95;After fixing SPR composite thermal-insulating exterior formwork, catches measuring rod 93 to rotate, make measuring rod 93
Graticule bar 96 is turned to the upper end of SPR composite thermal-insulating exterior formwork by the front surface for turning to SPR composite thermal-insulating exterior formwork, according to
Graticule bar 96 is moved to suitable position by graduation mark 94, which pen work is marked in the position to drill using
Make, facilitates carry out boring work.
In the present embodiment, specifically, the bosom position of perforated plate 75 is run through in the lower end of the drilling machine 76;Institute
The use of sliding panel 73 left and right sides middle position stated offers the stainless steel plate of through-hole.
In the present embodiment, specifically, the non-slip mat 12 has the silicagel pad of linear type anti-skid chequer using upper end;Institute
The sliding seat 6 stated offers the stainless steel seat of slide opening using bosom position.
In the present embodiment, specifically, the slide opening that the pressing lever 72 opens up inside sliding seat 6;The cunning
The upper end middle position of sliding seat 6 is arranged in movable plate 73;The lower end of sliding seat 6 is arranged in the drilling machine 76.
In the present embodiment, specifically, rubber block of the rubber block 84 using cuboid;The bar 83 that covers is adopted
With the stainless steel of cuboid.
In the present embodiment, specifically, the rotation pipe 81 is socketed in the outer wall lower part of fixed link 4 respectively.
In the present embodiment, specifically, the graduation mark 94 use by centimetre as unit of graduation mark;The movement
Pipe 95 uses stainless steel tube.
In the present embodiment, specifically, the shank 91 is plugged on respectively in the left and right sides inside of fixing pipe 11
Between position.
In the present embodiment, specifically, the drilling machine 76 is specifically using model GSR120-LI from belt switch
Charge drill.
Working principle
In the utility model, in use, SPR composite thermal-insulating exterior formwork to be placed on to the upper end of non-slip mat 12, unclamp wing
Bolt 85 moves down rotation pipe 81, and drive covers bar 83 and rubber block 84 moves down, and so that rubber block 84 is contacted SPR compound
The upper end for keeping the temperature exterior sheathing, pulls down rubber block 84, fixes SPR composite thermal-insulating exterior formwork by rubber block 84, tighten
Wing bolt 85 prevents SPR composite thermal-insulating exterior formwork moving influence boring work during drilling, it is compound to fix SPR
After keeping the temperature exterior sheathing, catches measuring rod 93 to rotate, so that measuring rod 93 is turned to the front surface of SPR composite thermal-insulating exterior formwork, will mark
Line bar 96 turns to the upper end of SPR composite thermal-insulating exterior formwork, and graticule bar 96 is moved to suitable position according to graduation mark 94, is made
Which pen work is marked in the position to drill with, facilitates carry out boring work, when start-up operation, opens drilling
The switch of machine 76 moves left and right drilling machine 76, and drilling machine 76 is moved to suitable position, when needing, catches 6 front and back of sliding seat
It is mobile, so that drilling machine 76 is moved to the position to drill, press pressing plate 71, promotion pressing lever 72 and perforated plate 75 to
Lower movement drives drilling machine 76 to move down, the bit contact SPR composite thermal-insulating exterior formwork upper end of drilling machine 76 is made to need to carry out
The position of drilling carries out boring work, after drilling, pushes pressing plate 71 to move up by reset spring 74, drives drilling machine
76 move up, and facilitate and carry out subsequent boring work.
Using technical solution described in the utility model or those skilled in the art in technical solutions of the utility model
Under inspiration, similar technical solution is designed, and reaches above-mentioned technical effect, is the protection model for falling into the utility model
It encloses.
Claims (10)
1. a kind of drilling equipment of SPR composite thermal-insulating exterior formwork, which is characterized in that the drilling of the SPR composite thermal-insulating exterior formwork fills
It sets including block (1), support rod (2), rubber sleeve (3), fixed link (4), connecting rod (5), sliding seat (6) can buffer reset
It drills holder structure (7), rotatably holds out against and cover holder structure (8), slidably measure rod structure (9), sliding tube (10), fixing pipe
(11), non-slip mat (12), tool box (13), chamber door (14) and placement plate (15), the upper end of the support rod (2) are respectively welded
In the lower end corner location of block (1);The rubber sleeve (3) is socketed in the lower end outer wall of support rod (2) respectively;Described
The lower end of fixed link (4) is respectively welded at the upper end corner location of block (1);The connecting rod (5) is bolted respectively
Top between fixed link (4);The sliding seat (6) is respectively welded at the upper end of sliding tube (10);Described buffers
Reset the bosom position that drilling holder structure (7) is mounted on sliding seat (6);It is described can be rotated to hold out against cover holder structure (8)
It is separately mounted to the outer wall lower part of fixed link (4);The slidably measurement rod structure (9) is mounted on the inside of fixing pipe (11)
Middle position;The sliding tube (10) is socketed in the outer wall of connecting rod (5) respectively;The fixing pipe (11) is respectively welded at
Middle position at left and right sides of the front surface of block (1);The non-slip mat (12) is glued to the upper end of block (1);It is described
Tool box (13) be bolted to middle position on the left of the upper end of placement plate (15);Described chamber door (14) hinge connection is in work
On the left of the front surface for having case (13);The placement plate (15) is bolted to the lower position between support rod (2);Described
It includes pressing plate (71), pressing lever (72), sliding panel (73), reset spring (74), drilling that reset drilling holder structure (7), which can be buffered,
Plate (75) and drilling machine (76), the upper end of the pressing lever (72) are respectively welded in the lower end left and right sides of pressing plate (71)
Between position;The sliding panel (73) is socketed in the outer wall middle position of pressing lever (72) respectively;The reset spring (74)
It is socketed in the outer wall top of pressing lever (72) respectively;Under the perforated plate (75) is bolted between pressing lever (72)
Portion;The drilling machine (76) is bolted to the upper end middle position of perforated plate (75).
2. the drilling equipment of SPR composite thermal-insulating exterior formwork as described in claim 1, which is characterized in that the rotatable top
Press that cover holder structure (8) include rotation pipe (81), cover pipe (82), cover bar (83), rubber block (84), wing bolt (85) and
Spring pad (86), the left side middle position for covering pipe (82) and being welded on rotation pipe (81);The described bar (83) that covers
Right end is welded on the left side middle position for covering pipe (82);The upper end of the rubber block (84), which is glued to, to be covered under bar (83)
Hold middle position;The spring pad (86) is socketed on the right side of the outer wall of wing bolt (85);Described wing bolt (85) spiral shell
Line is connected to the left side middle position of rotation pipe (81).
3. the drilling equipment of SPR composite thermal-insulating exterior formwork as described in claim 1, which is characterized in that the slidably survey
Gauge rod structure (9) includes shank (91), rotating bar (92), measuring rod (93), graduation mark (94), moving tube (95) and graticule bar
(96), the shank (91) is respectively welded at the left and right sides top of rotating bar (92);Measuring rod (93) welding
Lower position between rotating bar (92);The graduation mark (94) portrays the front surface in shank (91);The shifting
Dynamic pipe (95) is socketed in the outer wall middle position of measuring rod (93);The upper end of the graticule bar (96) is welded on moving tube (95)
Lower end.
4. the drilling equipment of SPR composite thermal-insulating exterior formwork as described in claim 1, which is characterized in that the drilling machine
(76) the bosom position of perforated plate (75) is run through in lower end;The sliding panel (73) uses left and right sides middle position to open
Stainless steel plate equipped with through-hole.
5. the drilling equipment of SPR composite thermal-insulating exterior formwork as described in claim 1, which is characterized in that the non-slip mat
(12) silicagel pad of linear type anti-skid chequer is had using upper end;The sliding seat (6) offers cunning using bosom position
The stainless steel seat in hole.
6. the drilling equipment of SPR composite thermal-insulating exterior formwork as described in claim 1, which is characterized in that the pressing lever
(72) slide opening opened up inside sliding seat (6);Upper end interposition of sliding panel (73) setting in sliding seat (6)
It sets;Lower end of drilling machine (76) setting in sliding seat (6).
7. the drilling equipment of SPR composite thermal-insulating exterior formwork as claimed in claim 2, which is characterized in that the rubber block
(84) rubber block of cuboid is used;The stainless steel for covering bar (83) and using cuboid.
8. the drilling equipment of SPR composite thermal-insulating exterior formwork as claimed in claim 2, which is characterized in that the rotation pipe
(81) it is socketed in the outer wall lower part of fixed link (4) respectively.
9. the drilling equipment of SPR composite thermal-insulating exterior formwork as claimed in claim 3, which is characterized in that the graduation mark
(94) use by centimetre as unit of graduation mark;The moving tube (95) uses stainless steel tube.
10. the drilling equipment of SPR composite thermal-insulating exterior formwork as claimed in claim 3, which is characterized in that the shank
(91) it is plugged on the left and right sides bosom position of fixing pipe (11) respectively.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920056339.1U CN209452849U (en) | 2019-01-14 | 2019-01-14 | A kind of drilling equipment of SPR composite thermal-insulating exterior formwork |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920056339.1U CN209452849U (en) | 2019-01-14 | 2019-01-14 | A kind of drilling equipment of SPR composite thermal-insulating exterior formwork |
Publications (1)
Publication Number | Publication Date |
---|---|
CN209452849U true CN209452849U (en) | 2019-10-01 |
Family
ID=68044400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201920056339.1U Active CN209452849U (en) | 2019-01-14 | 2019-01-14 | A kind of drilling equipment of SPR composite thermal-insulating exterior formwork |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN209452849U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110976951A (en) * | 2019-12-13 | 2020-04-10 | 周狄超 | Building decoration board perforating device |
-
2019
- 2019-01-14 CN CN201920056339.1U patent/CN209452849U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110976951A (en) * | 2019-12-13 | 2020-04-10 | 周狄超 | Building decoration board perforating device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN209452849U (en) | A kind of drilling equipment of SPR composite thermal-insulating exterior formwork | |
CN206717092U (en) | A kind of drilling machine executing agency | |
CN209206516U (en) | A kind of anti-deformation metal tube drilling machine | |
CN213456168U (en) | Soil sampling device for soil restoration detection | |
CN113358393A (en) | Engineering supervision soil sampling and measuring equipment | |
CN211727587U (en) | Adjustable accurate tapping device is used in aluminum alloy furniture aluminum product production and processing | |
CN112362734B (en) | Portable maintenance device based on building main body structure | |
CN208451122U (en) | A kind of hole drilling positioning fixture of automobile exhaust pipe | |
CN211722274U (en) | Measurement bench capable of improving stability in surveying and mapping engineering | |
CN210060332U (en) | Pressure head quick change mechanism | |
CN209681204U (en) | It is a kind of to facilitate fixed steel pipe punching machine | |
CN215338082U (en) | Detection apparatus for building outer insulation material | |
CN209372453U (en) | A kind of coal samling device | |
CN219974483U (en) | Detection device for underground extraction drilling | |
CN205967495U (en) | Aeration pipe drilling machine | |
CN208600776U (en) | Quick location hole amount tool | |
CN220991908U (en) | Measuring device in chip test equipment | |
CN215005525U (en) | Fixing device for MOS bipolar chip test | |
CN211747246U (en) | Quick positioning and measuring equipment for business suit | |
CN215832809U (en) | Hydrogeological exploration ground water level observation device | |
CN213516405U (en) | Outer wall energy-saving detection core drilling machine with adjustable drilling depth | |
CN220681233U (en) | Limiting device for cutting gas adding block | |
CN215789808U (en) | Foam board size change rate marking tool | |
CN218003359U (en) | Barium chloride purity detection device | |
CN209570318U (en) | A kind of electric pick durable test rack |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |