CN113049169A - Bolt axial force detector for building detection - Google Patents
Bolt axial force detector for building detection Download PDFInfo
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- CN113049169A CN113049169A CN202110278854.6A CN202110278854A CN113049169A CN 113049169 A CN113049169 A CN 113049169A CN 202110278854 A CN202110278854 A CN 202110278854A CN 113049169 A CN113049169 A CN 113049169A
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- clamping
- axial force
- force detector
- bolt
- box
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/24—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for determining value of torque or twisting moment for tightening a nut or other member which is similarly stressed
- G01L5/243—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for determining value of torque or twisting moment for tightening a nut or other member which is similarly stressed using washers
Abstract
The invention discloses a bolt axial force detector for building detection, which comprises a box body base, a movable card box and a sealing cover, wherein the sealing cover is fixedly arranged on the outer surface of the upper end of the box body base; make this bolt axial force detector for building detection have multiple integrated configuration, make it can do arbitrary regulation operation according to bolt structure, promote the flexibility when it uses, make it can be suitable for the bolt of different models, convenient to use.
Description
Technical Field
The invention belongs to the technical field of axial force detectors, and particularly relates to a bolt axial force detector for building detection.
Background
The internal force coinciding with the axis of the rod, called the axial force, indicated by the symbol FN, which is directed in tension to the section away from which it is directed when the rod is in tension, and in compression to the section in which it is directed, is generally specified: tensile forces are indicated by positive signs and compressive forces by negative signs.
Patent document CN209992097U discloses a bolt axial force detector for building inspection, the power distribution box comprises a box body, the top fixedly connected with workstation of box, the top of workstation is provided with the detector, the left side of box is run through and is provided with the bearing, the inner wall fixedly connected with threaded rod of bearing, and the right-hand member of threaded rod extends to the inner chamber of box, and the surperficial threaded connection of threaded rod has the screwed pipe, the inner chamber fixedly connected with backup pad of box. The utility model discloses a threaded rod, screwed pipe, spout, first slider, pinion rack, first connecting piece, connecting plate, activity groove, backup pad, gear, diaphragm and the cooperation of second connecting piece are used, compare with the invention, and it does not have multiple integrated configuration, has reduced the flexibility when its uses, makes it can't be suitable for the bolt of different models in a flexible way.
The existing bolt axial force detector for building detection has certain defects in the using process, and the traditional bolt axial force detector for building detection does not have a multi-combined fixing structure, so that the traditional bolt axial force detector for building detection cannot be flexibly suitable for bolts of different models, and the flexibility of the bolt axial force detector for building detection in use is reduced; secondly, the traditional bolt axial force detector for building detection does not have a moving adjusting structure, so that the traditional bolt axial force detector for building detection cannot be flexibly suitable for bolt structures with different lengths, and the application range of the bolt axial force detector for building detection is reduced; secondly traditional building detects does not have the classified storage structure with bolt axial force detector for traditional building detects can't carry out the classified storage operation according to the bolt type with bolt axial force detector, has reduced the functionality of traditional building detects with bolt axial force detector, brings certain adverse effect for the user.
Disclosure of Invention
The bolt axial force detector for the building detection is used for overcoming the defect that the traditional bolt axial force detector for the building detection does not have a multiple combined type fixing structure, so that the traditional bolt axial force detector for the building detection cannot be flexibly suitable for bolts of different types, and the flexibility of the bolt axial force detector for the building detection in use is reduced; secondly, the traditional bolt axial force detector for building detection does not have a moving adjusting structure, so that the traditional bolt axial force detector for building detection cannot be flexibly suitable for bolt structures with different lengths, and the application range of the bolt axial force detector for building detection is reduced; secondly traditional building detects does not have classified storage structure with bolt axial force detector for traditional building detects can't carry out classified storage operation according to the bolt type with bolt axial force detector, has reduced traditional building and has detected the functional of detecting with bolt axial force detector.
The purpose of the invention is realized by the following technical scheme:
a bolt axial force detector for building detection comprises a box body base, a movable card box and a sealing cover, wherein the sealing cover is fixedly arranged on the outer surface of the upper end of the box body base, the movable card box is movably arranged on one side, close to the sealing cover, of the upper portion of the box body base, a sliding card seat is arranged between the movable card box and the box body base, a combined card board is movably sleeved on the inner side of the movable card box, a splicing card board is movably sleeved at the middle position of the inner side of the combined card board, first card strips are fixedly arranged on the outer surfaces of two sides of the splicing card board, second card strips are fixedly arranged on the outer surfaces of two sides of the combined card board, the movable card box and the combined card board are fixedly butted and connected through the second card strips, a butt joint clamping groove is formed in the middle position of the inner side of the splicing card board, two groups of strip-shaped slots are formed in, an inner sleeve plate is movably sleeved at the middle position of the inner side of the sliding clamping seat.
As a further technical scheme of the invention, two groups of limiting clamping plates are movably mounted on the outer surfaces of two sides of the sliding clamping seat, a second clamping bolt is arranged between the sliding clamping seat and the limiting clamping plates, two groups of first clamping bolts are movably sleeved at the front end of the sliding clamping seat, the sliding clamping seat and the first clamping bolts are in butt joint through threads, and the inner side of the sliding clamping seat is of a hollow structure.
As a further technical scheme of the invention, a connecting column is movably sleeved at the middle position of the inner side of the movable card box, a driving rod is fixedly arranged at the middle position of the outer surface of one end of the connecting column, a second probe is fixedly arranged at the outer surface of the other end of the connecting column, a rotating groove is formed in the outer surface of the side edge of the connecting column, the connecting column and the movable card box are movably connected through the rotating groove, and three groups of first rolling shafts are movably sleeved at the inner side of the rotating groove.
As a further technical scheme of the invention, a second threaded sleeve is fixedly sleeved on the outer surface of one end of the second probe, a butt joint bayonet lock is installed on the outer surface of the side edge of the second probe, and the second probe is connected with the second threaded sleeve through the butt joint bayonet lock.
As a further technical scheme of the invention, a first probe is movably sleeved at the middle position of one side of the sealing cover, a first threaded sleeve is fixedly sleeved on the outer surface of one end of the first probe, a butt joint clamping column is fixedly installed at the middle position of the outer surface of the first threaded sleeve, an arc-shaped plug is fixedly installed on the outer surface of one end of the butt joint clamping column, and the first probe is connected with the first threaded sleeve through the butt joint clamping column.
As a further technical scheme of the invention, the sliding card seat is in butt joint with the inner sleeve plate through the clamping groove, and the fixed sleeve plate is movably sleeved at one side of the interior of the mobile card box, which is close to the combined clamping plate.
As a further technical scheme of the invention, a first holding rod is fixedly sleeved on the outer surface of one side of the driving rod, a second holding rod is fixedly sleeved on the outer surface of the other side of the driving rod, the outer surfaces of one ends of the second holding rod and the first holding rod are fixedly provided with a butt-joint plug head, the second holding rod, the first holding rod and the driving rod are fixedly butted and connected through the butt-joint plug heads, and the middle positions of the outer surfaces of one ends of the first screw sleeve and the second screw sleeve are respectively provided with a hexagonal clamping groove.
As a further technical scheme, a fixed handle is fixedly arranged in the middle of the outer surface of the upper end of the combined clamping plate, the combined clamping plate and the fixed handle are fixed through welding, an inclined plug is arranged on the outer surface of the lower portion of the second clamping strip, two groups of fixed clamping caps are fixedly arranged on the outer surface of the lower end of the combined clamping plate, and a motor is fixedly arranged in the middle of the other side of the sealing cover.
As a further technical scheme of the invention, a storage box is fixedly arranged at the upper position of the front end of the box body base, three groups of push-pull plates are movably sleeved on the inner side of the storage box, sliding buckles are fixedly arranged on the outer surfaces of the two ends of each push-pull plate, second rolling shafts are movably arranged on the inner surfaces of the bottoms of the sliding buckles, rubber gaskets are fixedly sleeved on the outer surfaces of the side edges of the butt joint clamping columns, and the cross sections of the rubber gaskets are of annular structures.
As a further technical scheme of the invention, the concrete using and operating steps of the bolt axial force detector for building detection are as follows:
taking down a fixed sleeve plate from a movable card box, penetrating a bolt through a circular notch of the fixed sleeve plate, sleeving a nut on the bolt, sleeving the fixed sleeve plate provided with the bolt on the movable card box again, fixing a first threaded sleeve at one end of a first probe by using a butt joint clamping column of the first threaded sleeve to be matched with an arc-shaped plug, clamping a second threaded sleeve at one end of a second probe, fixing the second threaded sleeve and the second probe by using a butt joint clamping pin, and pushing the movable card box to move by using a sliding card seat;
secondly, clamping the hexagonal clamping groove of the first screw sleeve at the screw head of the bolt, matching the first holding rod and the second holding rod on the driving rod to drive the connecting column by using the driving rod, so that the second screw sleeve on the second probe rotates, preliminarily screwing the bolt, simultaneously matching the strip-shaped slot of the combined clamping plate by using the first clamping strip according to the size of the screw head of the bolt, inserting the splicing clamping plate provided with the corresponding butt-joint clamping groove into the inner side of the combined clamping plate, and simultaneously clamping the combined clamping plate in the movable clamping box by using the second clamping strip of the combined clamping plate, so that the butt-joint clamping groove is in butt joint with the screw head of the bolt, and fixing one end of the bolt;
and step three, driving the first probe by using the motor, so that the first probe drives the first threaded sleeve to rotate, screwing the bolt and the nut, and completing the detection of the axial force of the bolt.
The invention has the beneficial effects that:
1. by arranging the combined clamping plate and the splicing clamping plate, when a user utilizes the bolt axial force detector for building detection to detect the bolt axial force, the user can utilize the first clamping strip to match the strip-shaped slot of the combined clamping plate according to the type of the bolt, the splicing clamping plate provided with the corresponding butt joint clamping groove is inserted into the inner side of the combined clamping plate, and simultaneously utilize the second clamping strip of the combined clamping plate to clamp the combined clamping plate in the movable clamping box, so that the butt joint clamping groove is in butt joint with the screw head of the bolt, one end of the bolt is fixed, the shaking phenomenon of one end of the bolt in the tightening process is avoided, the splicing type combined fixed structure formed between the combined clamping plate and the splicing clamping plate is utilized, the user can insert the corresponding splicing clamping plate into the inner side of the combined clamping plate according to the size of the bolt, so that the combined clamping plate can complete the fixing operation of bolts with different, utilize the setting of combination cardboard and concatenation cardboard for this bolt axial force detector for building detects has concatenation formula combination fixed knot and constructs, promotes the flexibility when it uses.
2. By arranging the first screw sleeve and the second screw sleeve, when a user utilizes the bolt axial force detector for building detection to detect the bolt axial force, the user can take the fixed sleeve plate off the movable clamping box, pass a bolt through the circular notch of the fixed sleeve plate, simultaneously sleeve a nut on the bolt, and then sleeve the fixed sleeve plate provided with the bolt on the movable clamping box again to complete the installation operation of the bolt, the butt joint clamping column of the first screw sleeve is matched with the arc-shaped plug to fix the first screw sleeve at one end of the first probe, the resistance when the butt joint clamping column is inserted can be reduced through the arrangement of the arc-shaped plug, so that the installation operation of the butt joint clamping column is more labor-saving, the installation and fixation operation of the first screw sleeve is completed, meanwhile, the second screw sleeve is clamped at one end of the second probe, the butt joint clamping block is utilized to fix the second screw sleeve and the second probe, and the movable clamping box is pushed to move by sliding, with the first holding rod and the second holding rod of hexagonal draw-in groove card on the actuating lever at the spiral shell head department of bolt, cooperation actuating lever drives the spliced pole, make the second swivel nut on the second probe rotate, tentatively screw up the bolt, utilize the combination formula fixed knot of first swivel nut and second swivel nut to construct, make the user can be according to the nut model, rotatory installation has first swivel nut and the second swivel nut that corresponds hexagonal draw-in groove, make it have multiple integrated configuration, thereby effectively promote this construction and detect the application scope with bolt axial force detector.
3. Through setting up the inner sleeve board, when the user carries out installation and debugging operation to this removal card case of bolt axial force detector for building detection, the user can be according to the size of removal card case, pulling slip cassette, take the inner sleeve board out from the inboard of slip cassette, the installation dimension of adjustment slip cassette, make the slip cassette after the regulation can install and use on the box base of different models, make the removal card case that the slip cassette can fix not unidimensional simultaneously, flexibility when promoting its use.
4. Through setting up receiver and push-and-pull plate, when the user utilized this bolt axial force detector for building detection to carry out bolt axial force detection operation, the user can utilize the slip buckle of push-and-pull plate according to the bolt size, pulling the push-and-pull plate in the receiver to the interval between two sets of push-and-pull plates of adjustment makes can accomodate the bolt of placing different models between two sets of push-and-pull plates, makes this bolt axial force detector for building detection have supplementary structure of accomodating, promotes its self functionality.
Drawings
The invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of a bolt axial force detector for building detection according to the present invention.
FIG. 2 is an overall structure diagram of a connecting column in the bolt axial force detector for building detection according to the present invention.
Fig. 3 is an overall structure diagram of a sliding clamp seat in the bolt axial force detector for building detection according to the present invention.
Fig. 4 is an overall structure view of a butt joint clamping column in the bolt axial force detector for building detection according to the present invention.
FIG. 5 is an overall structure diagram of a combined clamp plate in the bolt axial force detector for building detection according to the present invention.
Fig. 6 is an overall structural view of a push-pull plate in the bolt axial force detector for building inspection according to the present invention.
In the figure: 1. a base of the box body; 2. a storage box; 3. a push-pull plate; 4. an electric motor; 5. a sealing cover; 6. a first probe; 7. a first threaded sleeve; 8. fixing the sleeve plate; 9. a combined clamping plate; 10. the mobile card box moves the card box; 11. connecting columns; 12. a drive rod; 13. butting the bolt heads; 14. a first holding rod; 15. a second holding rod; 16. a first roller; 17. a second probe; 18. a second thread insert; 19. a hexagonal clamping groove; 20. butting the clamping pins; 21. a rotating groove; 22. a sliding card holder; 23. an inner race plate; 24. a first latch; 25. a second latch; 26. a limiting clamping plate; 27. butting the clamping columns; 28. an arc-shaped plug; 29. a rubber gasket; 30. fixing the grip; 31. a second roller; 32. butting the clamping grooves; 33. a first clip strip; 34. fixing the clamping cap; 35. an inclined plane plug; 36. a second card strip; 37. splicing the clamping plates; 38. a strip-shaped slot; 39. and (6) sliding the buckle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in figures 1-6, a bolt axial force detector for building detection comprises a box body base 1, a movable card box 10 and a sealing cover 5, wherein the sealing cover 5 is fixedly arranged on the outer surface of the upper end of the box body base 1, the movable card box 10 is movably arranged on one side of the upper part of the box body base 1 close to the sealing cover 5, a sliding card seat 22 is arranged between the movable card box 10 and the box body base 1, a combined card plate 9 is movably sleeved on the inner side of the movable card box 10, a splicing card plate 37 is movably sleeved at the middle position of the inner side of the combined card plate 9, first card strips 33 are fixedly arranged on the outer surfaces of two sides of the splicing card plate 37, second card strips 36 are fixedly arranged on the outer surfaces of two sides of the combined card plate 9, the movable card box 10 and the combined card plate 9 are fixedly butted through the second card strips 36, a butt joint card slot 32 is arranged at the middle position of the, the combined clamping plate 9 and the splicing clamping plate 37 are connected through a first clamping strip 33, and an inner sleeve plate 23 is movably sleeved at the middle position of the inner side of the sliding clamping seat 22.
The equal movable mounting in both sides surface of slip cassette 22 has two sets of spacing cardboard 26, and is provided with the second gim peg 25 between slip cassette 22 and the spacing cardboard 26, and the front end activity of slip cassette 22 has cup jointed two sets of first gim pegs 24, and passes through the screw thread butt joint between slip cassette 22 and the first gim peg 24, and the inboard of slip cassette 22 is hollow structure.
The connecting column 11 is movably sleeved at the middle position of the inner side of the movable clamping box 10, the driving rod 12 is fixedly mounted at the middle position of the outer surface of one end of the connecting column 11, the second probe 17 is fixedly mounted at the outer surface of the other end of the connecting column 11, the rotating groove 21 is formed in the outer surface of the side edge of the connecting column 11, the connecting column 11 and the movable clamping box 10 are movably connected through the rotating groove 21, and three groups of first rolling shafts 16 are movably sleeved at the inner side of the rotating groove 21.
A second threaded sleeve 18 is fixedly sleeved on the outer surface of one end of the second probe 17, a butt bayonet 20 is installed on the outer surface of the side edge of the second probe 17, and the second probe 17 is connected with the second threaded sleeve 18 through the butt bayonet 20.
First probe 6 has been cup jointed in one side middle part position activity of sealed cowling 5, and the fixed cover of one end surface of first probe 6 has connect first swivel nut 7, and the fixed mounting in surface middle part position of first swivel nut 7 has butt joint card post 27, and the fixed mounting of one end surface of butt joint card post 27 has arc plug 28, connects through butt joint card post 27 between first probe 6 and the first swivel nut 7, all accomplishes the axial force detection to the bolt through first probe 6 and second probe 17.
The sliding clamping seat 22 is in butt joint with the inner sleeve plate 23 through a clamping groove, and the fixed sleeve plate 8 is movably sleeved on one side, close to the combined clamping plate 9, of the interior of the movable clamping box 10.
The fixed first holding rod 14 that has cup jointed of one side surface of actuating lever 12, and the opposite side fixed surface of actuating lever 12 has cup jointed second holding rod 15, and the equal fixed mounting of one end surface of second holding rod 15 and first holding rod 14 has butt joint tieing 13, all docks fixedly through butt joint tieing 13 between second holding rod 15, first holding rod 14 and the actuating lever 12, and hexagonal draw-in groove 19 has all been seted up to the one end surface middle part position of first swivel nut 7 and second swivel nut 18.
The fixed handle 30 is fixedly installed at the middle position of the outer surface of the upper end of the combined clamping plate 9, the combined clamping plate 9 and the fixed handle 30 are fixed through welding, the inclined surface plug 35 is arranged on the outer surface of the lower portion of the second clamping strip 36, the two groups of fixed clamping caps 34 are fixedly installed on the outer surface of the lower end of the combined clamping plate 9, the motor 4 is fixedly installed at the middle position of the other side of the sealing cover 5, and the first probe 6 can be driven to rotate by the motor 4.
The upper position of the front end of the box body base 1 is fixedly provided with a storage box 2, three groups of push-pull plates 3 are movably sleeved on the inner side of the storage box 2, sliding buckles 39 are fixedly arranged on the outer surfaces of the two ends of each push-pull plate 3, second rolling shafts 31 are movably arranged on the inner surfaces of the bottoms of the sliding buckles 39, rubber gaskets 29 are sleeved on the outer surfaces of the side edges of the butt joint clamping columns 27 in a fixed mode, the rubber gaskets 29 can enable the installation operation of the butt joint clamping columns 27 to be firmer, and the cross sections of the rubber gaskets 29 are of annular structures.
The concrete using and operating steps of the bolt axial force detector for building detection are as follows:
step one, taking down a fixed sleeve plate 8 from a movable card box 10, penetrating a bolt through a circular notch of the fixed sleeve plate 8, sleeving a nut on the bolt, sleeving the fixed sleeve plate 8 provided with the bolt on the movable card box 10 again, fixing a first threaded sleeve 7 at one end of a first probe 6 by utilizing a butt joint clamping column 27 of the first threaded sleeve 7 to be matched with an arc-shaped plug 28, clamping a second threaded sleeve 18 at one end of a second probe 17, fixing a space between the second threaded sleeve 18 and the second probe 17 by utilizing a butt joint clamping pin 20, and pushing the movable card box 10 to move by utilizing a sliding card seat 22;
secondly, clamping the hexagonal clamping groove 19 of the first thread insert 7 at the screw head of the bolt, matching the driving rod 12 with the first holding rod 14 and the second holding rod 15 on the driving rod 12 to drive the connecting column 11, so that the second thread insert 18 on the second probe 17 rotates, preliminarily screwing the bolt, simultaneously, according to the size of the screw head of the bolt, using the first clamping strip 33 and the strip-shaped slot 38 of the combined clamping plate 9 to insert the splicing clamping plate 37 provided with the corresponding butt-joint clamping groove 32 into the inner side of the combined clamping plate 9, and simultaneously using the second clamping strip 36 of the combined clamping plate 9 to clamp the combined clamping plate 9 in the movable clamping box 10, so that the butt-joint clamping groove 32 is in butt joint with the screw head of the bolt, and one end of the bolt is fixed;
and step three, driving the first probe 6 by using the motor 4, so that the first probe 6 drives the first threaded sleeve 7 to rotate, screwing the bolt and the nut, and completing the axial force detection of the bolt.
The invention aims to provide a bolt axial force detector for building detection, when in use, a user can use a first clamping strip 33 to match a strip-shaped slot 38 of a combined clamping plate 9 according to the type of a bolt by arranging the combined clamping plate 9 and the spliced clamping plate 37 to insert the spliced clamping plate 37 provided with a corresponding butt-joint clamping groove 32 into the inner side of the combined clamping plate 9 when the user uses the bolt axial force detector for building detection to detect the bolt axial force, and simultaneously use a second clamping strip 36 of the combined clamping plate 9 to clamp the combined clamping plate 9 in a movable clamping box 10 so that the butt-joint clamping groove 32 is in butt joint with the screw head of the bolt to fix one end of the bolt, thereby avoiding the shaking phenomenon of one end of the bolt in the tightening process, and using a spliced combined fixing structure formed between the combined clamping plate 9 and the spliced clamping plate 37 to ensure that the user can use the bolt according to the size of the bolt, the corresponding splicing clamping plate 37 is inserted into the inner side of the combined clamping plate 9, so that the combined clamping plate 9 can finish the fixing operation of bolts of different types, and the bolt axial force detector for building detection has a splicing type combined fixed structure by utilizing the arrangement of the combined clamping plate 9 and the splicing clamping plate 37, so that the flexibility of the bolt axial force detector for building detection is improved in use;
by arranging the first thread insert 7 and the second thread insert 18, when a user utilizes the bolt axial force detector for building detection to detect the bolt axial force, the user can take the fixed sleeve plate 8 off the movable clamping box 10, pass a bolt through the circular notch of the fixed sleeve plate 8, sleeve a nut on the bolt, and sleeve the fixed sleeve plate 8 provided with the bolt on the movable clamping box 10 again to complete the installation operation of the bolt, the first thread insert 7 is fixed at one end of the first probe 6 by utilizing the butt joint clamping column 27 of the first thread insert 7 to match with the arc-shaped plug 28, the resistance when the butt joint clamping column 27 is inserted can be reduced by the arrangement of the arc-shaped plug 28, so that the installation operation of the butt joint clamping column 27 is more labor-saving, the installation and fixing operation of the first thread insert 7 is completed, the second thread insert 18 is clamped at one end of the second probe 17, and the butt joint clamping pin 20 is utilized to fix the second thread insert 18 and the second probe 17, the movable clamping box 10 is pushed to move by the sliding clamping seat 22, the hexagonal clamping groove 19 of the first screw sleeve 7 is clamped at the screw head of the bolt, the first holding rod 14 and the second holding rod 15 on the driving rod 12 are used for being matched with the driving rod 12 to drive the connecting column 11, so that the second screw sleeve 18 on the second probe 17 rotates, the bolt is preliminarily screwed, and a user can rotatably install the first screw sleeve 7 and the second screw sleeve 18 with the corresponding hexagonal clamping groove 19 according to the type of the nut by using a combined fixing structure of the first screw sleeve 7 and the second screw sleeve 18, so that the screw sleeve has a multiple combined structure, and the application range of the bolt axial force detector for building detection is effectively expanded;
by arranging the inner sleeve plate 23, when a user installs and debugs the mobile card box 10 of the bolt axial force detector for building detection, the user can pull the sliding card seat 22 according to the size of the mobile card box 10, draw the inner sleeve plate 23 out of the inner side of the sliding card seat 22, and adjust the installation size of the sliding card seat 22, so that the adjusted sliding card seat 22 can be installed on box body bases 1 of different models for use, and meanwhile, the sliding card seat 22 can fix the mobile card boxes 10 of different sizes, thereby improving the flexibility of the mobile card box in use;
through setting up receiver 2 and push-and-pull plate 3, when the user utilized this bolt axial force detector for building inspection to carry out bolt axial force detection operation, the user can be according to the bolt size, utilize push-and-pull plate 3's slip buckle 39, pull push-and-pull plate 3 in receiver 2, thereby adjust the interval between two sets of push-and-pull plates 3, make and to accomodate the bolt of placing different models between two sets of push-and-pull plates 3, make this bolt axial force detector for building inspection have supplementary structure of accomodating, promote its self functionality.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. Preferred embodiments are not exhaustive of all the details of the embodiments. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. A bolt axial force detector for building detection comprises a box body base (1), a movable clamping box (10) and a sealing cover (5), wherein the sealing cover (5) is fixedly arranged on the outer surface of the upper end of the box body base (1), the movable clamping box (10) is movably arranged on one side, close to the sealing cover (5), of the upper portion of the box body base (1), and is characterized in that a sliding clamping seat (22) is arranged between the movable clamping box (10) and the box body base (1), a combined clamping plate (9) is movably sleeved on the inner side of the movable clamping box (10), a splicing clamping plate (37) is movably sleeved on the middle position of the inner side of the combined clamping plate (9), first clamping strips (33) are fixedly arranged on the outer surfaces of two sides of the splicing clamping plate (37), second clamping strips (36) are fixedly arranged on the outer surfaces of two sides of the combined clamping plate (9), the movable clamping box (10) and the combined clamping plate (9) are fixedly butted through second clamping strips (36), the inboard middle part position of concatenation cardboard (37) has seted up butt joint draw-in groove (32), two sets of bar slots (38) have been seted up to the inboard of combination cardboard (9), connect through first card strip (33) between combination cardboard (9) and the concatenation cardboard (37), inner race plate (23) have been cup jointed in the inboard middle part position activity of slip cassette (22).
2. The bolt axial force detector for building detection according to claim 1, wherein two sets of limiting clamping plates (26) are movably mounted on outer surfaces of two sides of the sliding clamping seat (22), a second clamping bolt (25) is arranged between the sliding clamping seat (22) and the limiting clamping plates (26), and two sets of first clamping bolts (24) are movably sleeved at the front end of the sliding clamping seat (22).
3. The bolt axial force detector for building detection according to claim 1, wherein a connecting column (11) is movably sleeved at the middle position of the inner side of the movable clamping box (10), a driving rod (12) is fixedly installed at the middle position of the outer surface of one end of the connecting column (11), a second probe (17) is fixedly installed at the outer surface of the other end of the connecting column (11), and a rotating groove (21) is formed in the outer surface of the side edge of the connecting column (11).
4. The bolt axial force detector for building detection according to claim 3, wherein a second threaded sleeve (18) is fixedly sleeved on the outer surface of one end of the second probe (17), a butt bayonet (20) is installed on the outer surface of the side edge of the second probe (17), and the second probe (17) and the second threaded sleeve (18) are connected through the butt bayonet (20).
5. The bolt axial force detector for building detection according to claim 1, wherein a first probe (6) is movably sleeved at a middle position of one side of the seal cover (5), a first threaded sleeve (7) is fixedly sleeved on an outer surface of one end of the first probe (6), a butt joint clamping column (27) is fixedly installed at a middle position of an outer surface of the first threaded sleeve (7), and an arc-shaped plug (28) is fixedly installed at an outer surface of one end of the butt joint clamping column (27).
6. The bolt axial force detector for building detection according to claim 1, wherein the sliding clamping seat (22) and the inner sleeve plate (23) are butted through a clamping groove, and a fixed sleeve plate (8) is movably sleeved on one side of the inside of the movable clamping box (10) close to the combined clamping plate (9).
7. The bolt axial force detector for building detection according to claim 3, wherein a first holding rod (14) is fixedly sleeved on the outer surface of one side of the driving rod (12), and a second holding rod (15) is fixedly sleeved on the outer surface of the other side of the driving rod (12).
8. The bolt axial force detector for building detection as claimed in claim 1, wherein a fixed handle (30) is fixedly installed at a middle position of an outer surface of an upper end of the combined clamping plate (9), and the combined clamping plate (9) and the fixed handle (30) are fixed by welding.
9. The bolt axial force detector for building detection according to claim 1, wherein a storage box (2) is fixedly mounted at an upper position of a front end of the box base (1), and three sets of push-pull plates (3) are movably sleeved on the inner side of the storage box (2).
10. The bolt axial force detector for building detection according to claim 9, wherein the outer surfaces of both ends of the push-pull plate (3) are fixedly provided with sliding buckles (39), and the inner surface of the bottom of the sliding buckles (39) is movably provided with the second roller (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN206348097U (en) * | 2017-01-12 | 2017-07-21 | 天津信兴工程质量检测有限公司 | A kind of bolt axial force torque detecting apparatus |
| CN209992097U (en) * | 2019-05-31 | 2020-01-24 | 广西华都建筑科技有限公司 | Bolt axial force detector for building detection |
| CN210922926U (en) * | 2019-10-24 | 2020-07-03 | 四川济通工程试验检测有限公司 | Torsional shear bolt fastening axial force detection device |
| CN211121951U (en) * | 2020-02-12 | 2020-07-28 | 天津赛威朗仪器设备有限公司 | Full-automatic high-strength bolt composite detector |
| CN111811926A (en) * | 2020-08-16 | 2020-10-23 | 杨国丽 | Bolt axial force detector for building detection |
| CN212228287U (en) * | 2020-06-30 | 2020-12-25 | 林柱 | Bolt axial force detector for building detection |
| CN212301161U (en) * | 2020-05-16 | 2021-01-05 | 重庆市永川区建设工程检测中心有限责任公司 | High-strength bolt axial force and torque composite detection device |
| CN212482767U (en) * | 2020-08-07 | 2021-02-05 | 武汉武桥检测工程有限公司 | High strength bolt detection device |
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| CN206348097U (en) * | 2017-01-12 | 2017-07-21 | 天津信兴工程质量检测有限公司 | A kind of bolt axial force torque detecting apparatus |
| CN209992097U (en) * | 2019-05-31 | 2020-01-24 | 广西华都建筑科技有限公司 | Bolt axial force detector for building detection |
| CN210922926U (en) * | 2019-10-24 | 2020-07-03 | 四川济通工程试验检测有限公司 | Torsional shear bolt fastening axial force detection device |
| CN211121951U (en) * | 2020-02-12 | 2020-07-28 | 天津赛威朗仪器设备有限公司 | Full-automatic high-strength bolt composite detector |
| CN212301161U (en) * | 2020-05-16 | 2021-01-05 | 重庆市永川区建设工程检测中心有限责任公司 | High-strength bolt axial force and torque composite detection device |
| CN212228287U (en) * | 2020-06-30 | 2020-12-25 | 林柱 | Bolt axial force detector for building detection |
| CN212482767U (en) * | 2020-08-07 | 2021-02-05 | 武汉武桥检测工程有限公司 | High strength bolt detection device |
| CN111811926A (en) * | 2020-08-16 | 2020-10-23 | 杨国丽 | Bolt axial force detector for building detection |
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