CN217897327U - Improved intelligent surface-collecting strickle - Google Patents

Improved intelligent surface-collecting strickle Download PDF

Info

Publication number
CN217897327U
CN217897327U CN202220995320.5U CN202220995320U CN217897327U CN 217897327 U CN217897327 U CN 217897327U CN 202220995320 U CN202220995320 U CN 202220995320U CN 217897327 U CN217897327 U CN 217897327U
Authority
CN
China
Prior art keywords
guide rail
fixedly connected
rack
box
screw rod
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.)
Expired - Fee Related
Application number
CN202220995320.5U
Other languages
Chinese (zh)
Inventor
李景充
童海洋
张帅
孙广源
张晓盼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Construction Fifth Engineering Bureau Co Ltd
Original Assignee
China Construction Fifth Engineering Bureau Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China Construction Fifth Engineering Bureau Co Ltd filed Critical China Construction Fifth Engineering Bureau Co Ltd
Priority to CN202220995320.5U priority Critical patent/CN217897327U/en
Application granted granted Critical
Publication of CN217897327U publication Critical patent/CN217897327U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Toys (AREA)

Abstract

The utility model belongs to the technical field of the construction detects, especially, appearance is strickleed to improved generation intelligence receipts face, the guide rail length of strickleing the appearance is fixed to the receipts face that exists among the prior art, and the height of landing leg can't be adjusted, the length of electronic scraping rod also can't be adjusted in addition, greatly reduced should receive the application scope of strickleing the appearance, the problem that the personnel of being not convenient for use carries out the use, the following scheme is put forward now, it includes four electric putter and regulating box, be located two of rear side fixed connection all has the third guide rail on electric putter's the output shaft, the equal fixedly connected with third rack in top of two third guide rails, be located the first guide rail of equal fixedly connected with on two electric putter's of front side the output shaft, the utility model discloses a simple structure has realized adjusting and detecting the levelness to concrete placement face's detection scope, has improved its application scope, and convenient operation, labour saving and time saving, and practicality are strong.

Description

Improved intelligent surface-collecting strickle
Technical Field
The utility model relates to a construction detects technical field, especially relates to an appearance is strickleed off to improved generation intelligence receipts face.
Background
The face-closing strickle instrument is mainly used for controlling the thickness and the flatness of the face in the concrete floor pouring process, and can clearly reflect the thickness of the floor concrete in the pouring process, so that the construction of the floor according to the graph is ensured. At present, the guide rail length of the instrument is strickleed off to present receipts face is fixed, and the height of landing leg can't be adjusted, and the length of the electronic pole of scraping also can't be adjusted in addition, greatly reduced should receive the application scope of the instrument of strickleing off of face, the personnel of not being convenient for use. Therefore, the utility model provides an improved generation intelligence is received face and is strickleed off appearance for solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the guide rail length of the instrument of strickleing off of receipts face that exists among the prior art and being fixed, and the high unable regulation of landing leg, the length of electronic scraping rod also can't adjust in addition, greatly reduced should receive the application scope of strickleing off the appearance of face, the shortcoming that the personnel of being not convenient for used, and the improved generation intelligence that provides receive the face and strickle off the appearance.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an appearance is strickleed off to improved generation intelligence receipts face, includes four electric putter and regulating box, is located two of rear side fixed connection all has the third guide rail on electric putter's the output shaft, the equal fixedly connected with third rack in top of two third guide rails, the equal fixedly connected with first guide rail on two electric putter's that are located the front side output shaft, be located and be provided with the extension subassembly between the first guide rail with one side and the third guide rail, equal sliding connection has the transmission case on two first guide rails, the equal fixedly connected with first motor in one side that two transmission cases kept away from each other, the output shaft of two first motors runs through one side that two transmission cases kept away from each other respectively and extends to the inside of transmission case, equal fixedly connected with gear on the output shaft of two first motors, the bottom of gear runs through the bottom inner wall of corresponding transmission case and extends to the outside of transmission case, the equal fixedly connected with first rack in top of two first guide rails, gear and corresponding first rack mesh, the equal fixedly connected with connecting rod in one side that two transmission cases are close to each other, the one end that two connecting rods are close to each other runs through the left side and the inside of regulating box respectively and extends to the regulating box, the inside of regulating box, two regulating box internal portion of regulating box are provided with the fixed connection rod and the infrared sweep the regulating box, the inside of the mechanism all is provided with the infrared mechanism, the infrared fixing mechanism.
Preferably, four all the cover is equipped with the protective housing on the electric putter, electric putter's bottom fixed connection is on the bottom inner wall of corresponding protective housing, electric putter's output shaft runs through the top inner wall of corresponding protective housing and extends to the outside of protective housing.
Furthermore, safety protection can be carried out on the electric push rod by arranging the protection box, and damage to the electric push rod caused in the concrete pouring process is avoided.
Preferably, the bottom of the two transmission boxes is fixedly connected with four sliding rods, and the bottom ends of the two sliding rods positioned on the same side are connected to the corresponding first guide rails in a sliding mode.
Furthermore, the sliding rod is arranged, so that the transmission case can slide relative to the first guide rail conveniently.
Preferably, the inner walls of the bottoms of the two transmission cases are provided with adaptive holes, and the bottoms of the gears penetrate through the corresponding adaptive holes.
Furthermore, the gear and the first rack can be conveniently meshed for transmission by arranging the adaptive hole.
Preferably, the extension assembly comprises a second guide rail, a second rack, two rectangular blocks and two screws, the second rack is fixedly connected to the top of the second guide rail, the front end and the rear end of the second guide rail are respectively contacted with the rear end of the corresponding first guide rail and the front end of the third guide rail, the front end and the rear end of the second rack are respectively contacted with the rear end of the corresponding first rack and the front end of the third rack, the front sides of the two rectangular blocks are respectively fixedly connected with the front side of the first guide rail and the front side of the second guide rail, the front side of the third guide rail and the front side of the second guide rail are respectively provided with a rectangular groove, the rectangular blocks are movably connected in the corresponding rectangular grooves, threaded holes are respectively formed in the inner walls of one side of the two rectangular grooves, one end of each screw penetrates through the corresponding threaded hole and extends into the rectangular groove, the screws are in threaded connection with the corresponding threaded holes, and one end of each screw is contacted with one side of the corresponding rectangular block.
Further, can increase the back-and-forth movement distance of infrared flat device through setting up extension subassembly, increase infrared flat device of sweeping simultaneously and to the inspection area of concrete placement roughness.
Preferably, adjustment mechanism includes second motor, worm wheel, biax lead screw and two screw-nut, second motor fixed connection is at the top of regulating box, the output shaft of second motor runs through the top of regulating box and rotates with the bottom inner wall of regulating box and be connected, the fixed cover of worm is established on the output shaft of second motor, the left end and the right-hand member of biax lead screw rotate respectively and connect on the left side inner wall and the right side inner wall of regulating box, the fixed cover of worm wheel is established on the biax lead screw, the worm wheel meshes with the worm mutually, and the equal threaded connection of two screw-nut is on the biax lead screw, screw-nut's bottom fixed connection is at the top of corresponding connecting rod.
Furthermore, through the transmission between second motor and two connecting rods, can drive two connecting rods and keep away from each other.
Has the advantages that: the detection length of the infrared sweeping device can be adjusted by quickly splicing and fixing the second guide rail with the first guide rail and the third guide rail, the distance between the two first guide rails can be adjusted by transmission between the second motor and the two transmission boxes, and when the distance between the two first guide rails is adjusted, the distance between the two second guide rails and the two third guide rails can be adjusted at the same time, so that the distance adjustment of the flatness measurement width of concrete can be realized, the application range of the noodle collecting and leveling instrument is widened by the mode, the operation is convenient, and the use by personnel is convenient;
the four electric push rods can be adjusted according to the placing levelness of the face collecting strickle, so that the first guide rail, the second guide rail and the third guide rail on the left side and the first guide rail, the second guide rail and the third guide rail on the right side can be kept in a horizontal state, and the inspection accuracy of the infrared sweeping device can be further improved;
the utility model discloses a simple structure has realized adjusting and detecting the levelness and adjusting the detection range of concrete placement face, has improved its application scope, and convenient operation, labour saving and time saving, and the practicality is strong.
Drawings
Fig. 1 is a structural plan view of an improved intelligent surface-closing leveling instrument provided by the present invention;
fig. 2 is a schematic structural view of a portion a in fig. 1 of an improved intelligent surface smoothing and leveling instrument provided by the present invention;
fig. 3 is a main sectional view of the structure of an improved intelligent surface-closing strickle instrument adjusting box provided by the utility model;
fig. 4 is a main sectional view of the structure of the improved intelligent surface-closing strickle transmission case provided by the utility model;
fig. 5 is a left side view of the structure of the improved intelligent dough collecting and leveling instrument provided by the present invention;
fig. 6 is the utility model provides an improved generation intelligence is received and is strickleed structure three-dimensional map of appearance second guide rail, second rack, rectangular block, rectangular channel and screw rod is strickleed off.
In the figure: 1. a protective box; 2. an electric push rod; 3. a first guide rail; 4. a first rack; 5. a transmission case; 6. a slide bar; 7. a first motor; 8. a gear; 9. a connecting rod; 10. an adjusting box; 11. a second motor; 12. a worm; 13. a worm gear; 14. a double-shaft screw rod; 15. a feed screw nut; 16. an infrared sweeping device; 17. a second guide rail; 18. a second rack; 19. a rectangular block; 20. a rectangular groove; 21. a screw; 22. a third guide rail; 23. and a third rack.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-6, an improved intelligent noodle-receiving and leveling instrument comprises four electric push rods 2 and an adjusting box 10, wherein third guide rails 22 are fixedly connected to output shafts of two electric push rods 2 positioned at the rear side, third racks 23 are fixedly connected to tops of two third guide rails 22, first guide rails 3 are fixedly connected to output shafts of two electric push rods 2 positioned at the front side, a lengthening assembly is arranged between the first guide rail 3 and the third guide rail 22 positioned at the same side, transmission boxes 5 are slidably connected to the two first guide rails 3, first motors 7 are fixedly connected to sides of the two transmission boxes 5 far away from each other, the first motors 7 can drive gears 8 to rotate, output shafts of the two first motors 7 respectively penetrate through sides of the two transmission boxes 5 far away from each other and extend into the transmission boxes 5, gears 8 are fixedly connected to output shafts of the two first motors 7, bottoms of the gears 8 penetrate through inner walls of the corresponding transmission boxes 5 and extend to the outside of the transmission boxes 5, tops of the two first guide rails 3 are fixedly connected to the first racks 4, and the gears 8 are meshed with the corresponding first racks 4, through the meshing between gear 8 and the first rack 4, can drive two transmission cases 5, regulating box 10 and infrared flat device 16 of sweeping carry out the back-and-forth movement, the equal fixedly connected with connecting rod 9 in one side that two transmission cases 5 are close to each other, connecting rod 9 can be convenient for be connected between adjustment mechanism and the transmission case 5, the left side and the right side of regulating box 10 and the inside that extends to regulating box 10 are run through respectively to the one end that two connecting rods 9 are close to each other, the inside of regulating box 10 is provided with adjustment mechanism, two connecting rods 9 all cooperate with adjustment mechanism, the infrared flat device 16 of sweeping of bottom fixedly connected with of regulating box 10.
The utility model discloses in, all the cover is equipped with protecting box 1 on four electric putter 2, and electric putter 2's bottom fixed connection is on corresponding protecting box 1's bottom inner wall, and electric putter 2's output shaft runs through corresponding protecting box 1's top inner wall and extends to protecting box 1's outside, can carry out safety protection to electric putter 2 through setting up protecting box 1, avoids causing electric putter 2's damage at the in-process of concreting.
The utility model discloses in, the equal fixedly connected with slide bar 6 in bottom of two transmission cases 5, the quantity of slide bar 6 is four, is located the equal sliding connection in bottom of two slide bars 6 with one side on corresponding first guide rail 3, can be convenient for slide between transmission case 5 and the first guide rail 3 through setting up slide bar 6.
The utility model discloses in, all seted up the adaptation hole on the bottom inner wall of two transmission cases 5, gear 8's bottom runs through corresponding adaptation hole, can be convenient for mesh the transmission between gear 8 and the first rack 4 through seting up the adaptation hole.
In the utility model, the lengthening component comprises a second guide rail 17, a second rack 18, two rectangular blocks 19 and two screw rods 21, the second rack 18 is fixedly connected on the top of the second guide rail 17, the front end and the rear end of the second guide rail 17 are respectively contacted with the rear end of the corresponding first guide rail 3 and the front end of the third guide rail 22, the front end and the rear end of the second rack 18 are respectively contacted with the rear end of the corresponding first rack 4 and the front end of the third rack 23, the front sides of the two rectangular blocks 19 are respectively fixedly connected with the front side of the first guide rail 3 and the front side of the second guide rail 17, the front side of the third guide rail 22 and the front side of the second guide rail 17 are both provided with rectangular grooves 20, the rectangular blocks 19 are movably connected in the corresponding rectangular grooves 20, through the grafting cooperation between rectangular block 19 and rectangular channel 20, can be convenient for be connected between second guide rail 17 and first guide rail 3 and the third guide rail 22, all set up threaded hole on the one side inner wall of two rectangular channels 20, the one end of screw rod 21 runs through corresponding screw hole and extends to in the rectangular channel 20, screw rod 21 and corresponding screw hole threaded connection, through the threaded connection cooperation between screw rod 21 and the screw hole, can fix a position fixedly to the grafting between rectangular block 19 and the rectangular hole 20, the one end of screw rod 21 contacts with one side of corresponding rectangular block 19, can increase infrared back-and-forth movement distance of sweeping flat device 16 through setting up the extension subassembly, increase infrared sweeping flat device 16 simultaneously and to the inspection area of concrete placement roughness.
The utility model discloses in, adjustment mechanism includes second motor 11, worm 12, worm wheel 13, biax lead screw 14 and two screw- nut 15, 11 fixed connection of second motor is at the top of regulating box 10, the output shaft of second motor 11 runs through the top of regulating box 10 and is connected with the bottom inner wall rotation of regulating box 10, worm 12 fixed cover is established on the output shaft of second motor 11, the left end and the right-hand member of biax lead screw 14 rotate respectively and connect on the left side inner wall and the right side inner wall of regulating box 10, worm wheel 13 fixed cover is established on biax lead screw 14, worm wheel 13 meshes with worm 12 mutually, two equal threaded connection of screw-nut 15 are on biax lead screw 14, screw-nut 15's bottom fixed connection is at corresponding connecting rod 9's top, through the transmission between second motor 11 and two connecting rod 9, can drive two connecting rod 9 and keep away from each other.
The working principle is as follows: when the face collecting strickle is used in cooperation with an intelligent remote control operation panel (the intelligent remote control operation panel can remotely control four electric push rods 2, two first motors 7 and a second motor 11 and can simultaneously display distance information between a concrete face and an infrared sweeping device 16), when the face collecting strickle is used, the distance between two first guide rails 3 is adjusted according to the width of concrete to be measured, the second motor 11 is started firstly, after the second motor 11 is started, a worm 12 is driven to rotate, when the worm 12 rotates, the worm wheel 13 is driven to rotate, when the worm wheel 13 rotates, a double-shaft screw rod 14 is driven to rotate, when the double-shaft screw rod 14 rotates, through the threaded connection cooperation between the double-shaft screw rod 14 and the screw rod nut 15, the two screw rod nuts 15 are driven to mutually approach or mutually separate from each other, when the two screw rod nuts 15 mutually approach or separate from each other, the two connecting rods 9 are driven to mutually approach or separate from each other, when the two connecting rods 9 mutually approach or separate from each other, the two transmission boxes 5 can drive the two connecting rods 9 to mutually approach or separate from each other, when the two transmission boxes 5 mutually, the two guide rails 3 are mutually, the first guide rails can simultaneously, when the distance between the two guide rails 7 and the second guide rails 7 is started, the distance of the first motor can be adjusted, when the second motor 7 and the second motor 17 is simultaneously adjusted, when the two gears 8 rotate, the two transmission boxes 5, the two connecting rods 9 and the adjusting box 10 can be driven to move back and forth through meshing transmission among the gears 8, the first rack 4, the second rack 18 and the third rack 23 which are positioned on the same side, when the adjusting box 10 moves back and forth, the infrared leveling device 16 can be driven to move back and forth, the flatness of a concrete pouring surface can be measured through the back and forth movement of the infrared leveling device 16, in addition, the back and forth movement distances of the two transmission boxes 5, the adjusting box 10 and the infrared leveling device 16 can be increased through the inserting fit between the rectangular blocks 19 and the rectangular grooves 20 and the threaded connection fit between the screw rods 21 and the threaded holes, the measuring range of the infrared leveling device 16 on the length of the concrete pouring surface can be conveniently increased through the increase of the second guide rail 17, the back and forth movement distances of the two transmission boxes 5, the adjusting box 10 and the infrared leveling device 16 can be increased, after the back and forth movement distance of the infrared leveling device 16 is increased, the measuring range of the infrared leveling device 16 on the length of the concrete pouring surface can be increased through the arrangement of the four electric push rods 2, the leveling device can be adjusted according to the placing level of the first guide rail 3, the second guide rail 22 and the third guide rail 22 on the left side, and the infrared leveling device 17, and the infrared leveling device can be checked, so that the accuracy can be checked.
The electric push rod 2, the first motor 7, the second motor 11 and the infrared sweeping device 16 belong to the common knowledge in the field, and are only used without modification, so that the detailed description of the control mode and the circuit connection is not needed, the intelligent remote control operation panel can be realized through simple programming by a technician in the field, and the intelligent remote control operation panel belongs to the common knowledge in the field, is only used without modification, and is not needed to describe the control mode in detail.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims (6)

1. An improved intelligent face-closing strickle instrument comprises four electric push rods (2) and an adjusting box (10), and is characterized in that third guide rails (22) are fixedly connected to output shafts of the two electric push rods (2) positioned at the rear side, third racks (23) are fixedly connected to tops of the two third guide rails (22), first guide rails (3) are fixedly connected to output shafts of the two electric push rods (2) positioned at the front side, an lengthening assembly is arranged between the first guide rails (3) and the third guide rails (22) positioned at the same side, transmission boxes (5) are slidably connected to the two first guide rails (3), first motors (7) are fixedly connected to sides, far away from each other, of the two transmission boxes (5), output shafts of the two first motors (7) respectively penetrate through one sides, far away from each other, of the two transmission boxes (5) and extend to the insides of the transmission boxes (5), gears (8) are fixedly connected to output shafts of the two first motors (7), bottoms of the gears (8) penetrate through inner walls of the corresponding transmission boxes (5) and extend to the transmission boxes (5), the tops of the two transmission boxes (4) are fixedly connected to the first racks (4), and the tops of the two transmission boxes (4) are meshed with the corresponding gear boxes (9), the one end that two connecting rods (9) are close to each other runs through the left side and the right side of regulating box (10) respectively and extends to the inside of regulating box (10), the inside of regulating box (10) is provided with adjustment mechanism, and two connecting rods (9) all cooperate with adjustment mechanism, the infrared device (16) of sweeping is swept to the bottom fixedly connected with of regulating box (10).
2. The improved intelligent face collecting and leveling instrument according to claim 1, wherein each of the four electric push rods (2) is sleeved with a protective box (1), the bottom ends of the electric push rods (2) are fixedly connected to the inner wall of the bottom of the corresponding protective box (1), and the output shafts of the electric push rods (2) penetrate through the inner wall of the top of the corresponding protective box (1) and extend to the outside of the protective box (1).
3. The improved intelligent receipts face strickle instrument of claim 1, characterized in that the bottom of two said transmission cases (5) is all fixedly connected with slide bar (6), the quantity of slide bar (6) is four, the bottom of two slide bars (6) that lie in the same side all slidingly connect on corresponding first guide rail (3).
4. The improved intelligent noodle collecting and leveling instrument as claimed in claim 1, wherein the inner walls of the bottoms of the two transmission boxes (5) are provided with matching holes, and the bottoms of the gears (8) penetrate through the corresponding matching holes.
5. The improved intelligent receive leveling instrument according to claim 1, wherein the lengthening assembly comprises a second guide rail (17), a second rack (18), two rectangular blocks (19) and two screws (21), the second rack (18) is fixedly connected to the top of the second guide rail (17), the front end and the rear end of the second guide rail (17) are respectively in contact with the rear end of the corresponding first guide rail (3) and the front end of the third guide rail (22), the front end and the rear end of the second rack (18) are respectively in contact with the rear end of the corresponding first rack (4) and the front end of the corresponding third rack (23), the front sides of the two rectangular blocks (19) are respectively fixedly connected with the front side of the first guide rail (3) and the front side of the second guide rail (17), the front side of the third guide rail (22) and the front side of the second guide rail (17) are respectively provided with a groove (20), the rectangular blocks (19) are movably connected to the corresponding rectangular grooves (20), one side of the two rectangular blocks (21) extends through the corresponding threaded holes (21), and one end of the corresponding threaded holes (21) of the screws (21) is connected with the corresponding threaded holes.
6. The improved intelligent face-closing strickling instrument as claimed in claim 1, wherein the adjusting mechanism comprises a second motor (11), a worm (12), a worm wheel (13), a double-shaft screw rod (14) and two screw rod nuts (15), the second motor (11) is fixedly connected to the top of the adjusting box (10), an output shaft of the second motor (11) penetrates through the top of the adjusting box (10) and is rotatably connected with the inner wall of the bottom of the adjusting box (10), the worm (12) is fixedly sleeved on the output shaft of the second motor (11), the left end and the right end of the double-shaft screw rod (14) are respectively rotatably connected to the inner wall of the left side and the inner wall of the right side of the adjusting box (10), the worm wheel (13) is fixedly sleeved on the double-shaft screw rod (14), the worm wheel (13) is meshed with the worm (12), both screw rod nuts (15) are in threaded connection with the double-shaft screw rod nuts (14), and the bottom of the screw rod nuts (15) is fixedly connected to the top of the corresponding connecting rod (9).
CN202220995320.5U 2022-04-27 2022-04-27 Improved intelligent surface-collecting strickle Expired - Fee Related CN217897327U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202220995320.5U CN217897327U (en) 2022-04-27 2022-04-27 Improved intelligent surface-collecting strickle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202220995320.5U CN217897327U (en) 2022-04-27 2022-04-27 Improved intelligent surface-collecting strickle

Publications (1)

Publication Number Publication Date
CN217897327U true CN217897327U (en) 2022-11-25

Family

ID=84109714

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202220995320.5U Expired - Fee Related CN217897327U (en) 2022-04-27 2022-04-27 Improved intelligent surface-collecting strickle

Country Status (1)

Country Link
CN (1) CN217897327U (en)

Similar Documents

Publication Publication Date Title
CN217897327U (en) Improved intelligent surface-collecting strickle
CN209786509U (en) Power distribution cabinet convenient to maintain
CN214224210U (en) Information monitoring device for bridge
CN214870692U (en) Scalable arm of waterproof spraying robot for building
CN111496576B (en) Device of digit control machine tool machine outer work piece preliminary adjustment
CN219867124U (en) Electromechanical engineering installation locating support
CN218938074U (en) Intelligent constant temperature and humidity test box
CN218034939U (en) Floor thickness gauge
CN219876312U (en) Board processing tool
CN213812222U (en) Accurate environmental protection plastic accessory does not have an ancient egg-shaped, holed wind instrument three-dimensional geometric dimensions measuring equipment
CN219833440U (en) Power distribution control equipment convenient to maintain
CN216144943U (en) Electric energy meter calibrating device
CN214348703U (en) Adjusting and positioning mechanism for aluminum profile extrusion
CN219380626U (en) Computer motherboard fixed knot constructs
CN219416208U (en) Land measurement pointing device
CN221198237U (en) Measuring tool for circular runout of inner ring of cylindrical roller bearing
CN219043838U (en) Automatic positioning structure for aluminum alloy door and window production
CN221288567U (en) Baking finish house removes lamp
CN220570823U (en) Security protection weak current rack
CN218097602U (en) A size measurement device for stainless steel goods processing
CN220103963U (en) Elevator guide rail hole site depth measuring device
CN219417686U (en) Aging equipment for battery detection
CN216681102U (en) Computer 3D engraver that uses in a flexible way
CN219405613U (en) High-efficient two horizontal nailing machine
CN220063187U (en) Intelligent temperature measurement system of electric control cabinet

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20221125