CN214538947U

CN214538947U - Building engineering reinforcing bar intensity detection device

Info

Publication number: CN214538947U
Application number: CN202120844851.XU
Authority: CN
Inventors: 朱永胜; 周国防; 刘坤; 黄海
Original assignee: Hefei University Of Technology Construction Supervision Co ltd
Current assignee: Hefei University Of Technology Construction Supervision Co ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-10-29
Anticipated expiration: 2031-04-21

Abstract

The utility model relates to a construction engineering reinforcing steel bar strength detection device, including fixed case, first cylinder and reinforcing steel bar body, fixedly connected with division board on the lateral wall of fixed incasement portion, seted up first slide hole on the division board, be equipped with first locating component and second slip = = locating component on the division board, first locating component includes first grip block, first rotation post and two first bending rods, first grip block fixed connection is on the division board, first rotation post rotates and connects in first grip block, two first bending rods all fixedly connect in first rotation post; the second positioning assembly comprises a second clamping block, a second rotating column and two second bending rods, the first clamping block is connected with a first sliding hole in a sliding mode, the second rotating column is connected to the second clamping block in a rotating mode, the two second bending rods are fixedly connected with the upper surface of the second rotating column, and one end of a first air cylinder piston rod is fixedly connected with the second clamping block; the fixed box is also internally provided with a first rotating assembly and a second rotating assembly.

Description

Building engineering reinforcing bar intensity detection device

Technical Field

The application relates to a building material detection device technical field especially relates to a building engineering reinforcing bar intensity detection device.

Background

In recent years, high-rise buildings, large and medium-sized public facilities and municipal works in cities and newly-built urban and rural residential construction are rapidly developed, so that a reinforced concrete structure becomes the most widely applied building structure form at present, and reinforcing steel bars are frameworks of a reinforced concrete structure, so that the performance of reinforcing steel bar materials plays an important role in the quality of buildings.

The related technology can refer to the Chinese utility model with the publication number of CN211825478U, which discloses a strength testing device for building engineering, comprising a fixed box, a box cover, clamping devices and a buffer device, wherein two groups of clamping devices are symmetrically arranged on the top end of the fixed box, one group of clamping devices is connected with the top end of the fixed box through bolts, the bottom end of the other group of clamping devices is provided with the buffer device, the buffer device is arranged in a fixed groove arranged on the top end of the fixed box, the clamping devices comprise a fixed block, a threaded rod, clamping blocks and a positioning pin, the fixed blocks in the two groups of clamping devices are respectively and fixedly arranged on the fixed box and the buffer component, two groups of clamping blocks are arranged inside the fixed block, one group of clamping blocks is fixedly welded with one group of transverse inner walls of the fixed block, the top end of the other group of clamping blocks is movably connected with the threaded rod, the upper half part of the threaded rod penetrates through the top end of the fixed block, and the upper half part of the threaded rod extends to the upper part of the fixed block, the top end of the threaded rod is fixedly welded with a rotating block, the top end of the rotating block is in threaded connection with a positioning pin, and a plurality of groups of positioning holes matched with the positioning pin are arranged in an annular array at the top end of the fixing block. The fixed welding of a set of clamping device one end is kept away from on fixed case top has the dog, is provided with the cylinder between dog and a set of clamping device, and the piston rod of cylinder and a set of clamping device fixed welding of a set of cylinder have a dog

With respect to the related art among the above, the inventors consider that the following drawbacks exist: through the in-process of two grip blocks centre gripping circular reinforcing bar, at the in-process that removes through pulling the fixed block, the reinforcing bar has the possibility of breaking away from the grip block.

SUMMERY OF THE UTILITY MODEL

For the convenience of the stability of reinforcing fixed steel bar body, this application provides a building engineering reinforcing bar intensity detection device.

The application provides a pair of building engineering reinforcing bar intensity detection device adopts following technical scheme:

a strength detection device for a constructional engineering steel bar comprises a fixed box, a first air cylinder and a steel bar body, wherein a partition plate is fixedly connected to the side wall inside the fixed box, a first sliding hole is formed in the partition plate, a first positioning assembly is fixedly installed on the upper surface of the partition plate, a second positioning assembly is arranged in the first sliding hole, the first positioning assembly comprises a first clamping block, a first rotating column and two first bending rods, the first clamping block is fixedly connected to the partition plate, the first rotating column is rotatably connected to the first clamping block, the two first bending rods are fixedly connected to the upper surface of the first rotating column, and one end of the steel bar body is placed between the two first bending rods; the second positioning assembly comprises a second clamping block, a second rotating column and two second bending rods, the first clamping block is connected with a first sliding hole in a sliding mode, the second rotating column penetrates through the second clamping block and is connected to the second clamping block in a rotating mode, the two second bending rods are fixedly connected with the upper surface of the second rotating column, the other end of the steel bar body is placed between the two second bending rods, and one end of a piston rod of the first air cylinder is fixedly connected with the second clamping block; the fixed box is also internally provided with a first rotating assembly and a second rotating assembly which are used for respectively driving the first rotating column and the second rotating column to rotate.

Through adopting above-mentioned technical scheme, for the convenience of the stability of reinforcing fixed steel bar body, place respectively between two first bending poles and between two second bending poles at the both ends of reinforcing bar body earlier, rethread first runner assembly and second runner assembly drive first rotation post and second rotation post respectively and rotate after that, second rotation post and second rotate the post and rotate and drive two first bending poles and two second bending poles and rotate, thereby can make two first bending poles and two second bending poles can bend the both ends of reinforcing bar body, the reinforcing bar body back of bending, under the effect of two first bending poles and two second bending poles, play the effect of reinforcing fixed steel bar body stability.

Preferably, the first rotating assembly comprises a first positioning block, a first rotating rod, a first driving rod, a first bevel gear and a second bevel gear, the first positioning block is fixedly connected to the partition plate, and the first rotating rod is rotatably connected to the first positioning block; the first driving rod is rotatably connected to the partition plate and fixedly connected to the first rotating column; the first bevel gear is fixedly connected to the first rotating rod, the second bevel gear is fixedly connected to the first driving rod, and the first bevel gear is meshed with the second bevel gear.

Through adopting above-mentioned technical scheme, in order to facilitate the rotation of the first rotation post of drive, rotate through driving first rotation pole earlier, first rotation pole rotates and drives first bevel gear and rotate, and first bevel gear rotates and drives second bevel gear and rotate, and second bevel gear rotates and drives first actuating lever and rotate, and first actuating lever rotates and drives first rotation post and rotate.

Preferably, second locating piece, second dwang, second actuating lever, third bevel gear and fourth bevel gear that second rotating assembly includes, second locating piece fixed connection is on the second grip block, the second dwang rotates to be connected in the second fixed block, second actuating lever fixed connection is on the second rotation post, third bevel gear fixed connection is on the second dwang, fourth bevel gear fixed connection is on the second actuating lever, and third bevel gear meshes with the fourth bevel gear mutually.

Through adopting above-mentioned technical scheme, for the convenience of drive second rotation post rotates, rotates through driving the second dwang earlier, and the second dwang rotates and drives third bevel gear and rotate, and third bevel gear rotates and drives fourth bevel gear and rotates, and fourth bevel gear rotates and drives the second actuating lever and rotate, and the second actuating lever rotates and drives the second rotation post and rotate.

Preferably, be provided with in the fixed case and be used for driving first dwang and second dwang pivoted drive assembly simultaneously, drive assembly includes two-way motor, sleeve pipe and stopper, two-way motor installs in the inside bottom side of fixed incasement portion, the output shaft and the first dwang fixed connection of two-way motor one end, the output shaft and the sleeve pipe fixed connection of the two-way motor other end, the cover pipe box is located on the second dwang, stopper fixed connection is on the second dwang, set up on the sheathed tube inner peripheral surface and supply the stopper complex spacing groove that slides.

By adopting the technical scheme, in order to facilitate the simultaneous driving of the first rotating rod and the second rotating rod, the first rotating rod and the sleeve are driven to rotate by the double-end motor, and the sleeve rotates to drive the second rotating rod to rotate, so that the purpose of simultaneously driving the first rotating rod and the second rotating rod to rotate is achieved; through setting up the stopper, can reduce the second dwang on the one hand and break away from sheathed tube possibility, on the other hand is convenient for rotate sheathed tube in-process and drives the second dwang and rotate.

Preferably, a pressurizing mechanism is further arranged in the fixed box, the pressurizing mechanism comprises a second air cylinder, a pushing plate, a first pressing assembly and a second pressing assembly, the second air cylinder is fixedly installed on the top side inside the fixed box, the pushing plate is fixedly installed on a piston rod of the second air cylinder, the first pressing assembly is fixedly installed on the bottom side of the pushing plate, and the first pressing assembly is arranged corresponding to the first positioning assembly; and a second sliding hole is formed in the pushing plate, the second pressing assembly is arranged in the second sliding hole, and the second pressing assembly is arranged corresponding to the second positioning assembly.

Through adopting above-mentioned technical scheme, for the convenience of further reinforcing the joint strength between reinforcing bar body and two first rods and two second rods that bend, promote through the second cylinder and bulldoze the board and remove, bulldoze the board and remove and drive first suppression subassembly and second suppression subassembly and remove, make first suppression subassembly and first locating component cooperate, the second suppression subassembly cooperatees with the second locating component, reach the purpose of reinforcing and reinforcing bar body and two first rods and two second rods that bend between the rod.

Preferably, first suppression subassembly includes first briquetting and first spliced pole, first briquetting fixed connection is in the bottom side that bulldozes the board, first spliced pole rotates to be connected on first briquetting, two first connecting pole all runs through first spliced pole, and first connecting pole while sliding connection in two first bending poles, corresponds first spliced pole and has seted up the hole of stepping down on bulldozing the board.

Through adopting above-mentioned technical scheme, promote the in-process that bulldozes the board and remove, bulldoze the vertical downstream of board and drive the vertical downstream of first briquetting, the vertical downstream of first briquetting drives the vertical downstream of first rotation post, meanwhile because under the guide effect of two first bending poles, make first spliced pole and first rotation post cooperate, the relative inboard butt of first spliced pole and first rotation post is in the first semi-global and the lower semi-global of reinforcing bar body respectively, thereby reach the purpose of reinforcing the reinforcing bar body and rotate the stability of being connected between post and the first spliced pole.

Preferably, the second suppression subassembly includes second briquetting and second spliced pole, second briquetting sliding connection is on the inside wall in second hole of sliding, the second spliced pole rotates to be connected in the second briquetting, two the second is bent the pole and is all run through the second spliced pole, and the second spliced pole is sliding connection in two second simultaneously and is bent the pole.

Through adopting above-mentioned technical scheme, promote the in-process that bulldozes the board and remove, bulldoze the vertical downstream of board and drive the vertical downstream of second briquetting, the vertical downstream of second briquetting drives the vertical downstream of second rotation post, meanwhile because under the guide effect of the curved bar of two seconds, make the second spliced pole and the second rotation post cooperate, the relative inboard butt in the first semi-global face and the second semi-global face of reinforcing bar body respectively of second spliced pole and second rotation post, thereby reach the mesh that reinforcing bar body and second rotated between post and the second spliced pole and be connected stability.

Preferably, the second clamping block is provided with a buffering assembly on the partition plate, the buffering assembly comprises a hydraulic buffering pump and a rubber baffle, the hydraulic buffering pump is fixedly installed on the partition plate, and the rubber baffle is fixedly connected to a piston rod of the hydraulic buffering pump.

By adopting the technical scheme, the hydraulic buffer pump is arranged, so that the buffer effect is conveniently achieved at the moment of pulling the second clamping block to fracture the steel bar body; through setting up rubber baffle, be convenient for reduce the rigidity contact between second grip block and the hydraulic cushion pump piston rod.

In summary, the present application includes at least one of the following beneficial technical effects:

1. in order to enhance the stability of the fixed steel bar body, the two ends of the steel bar body are respectively placed between two first bending rods and between two second bending rods, then the first rotating assembly and the second rotating assembly are used for respectively driving the first rotating column and the second rotating column to rotate, and the second rotating column rotate to drive the two first bending rods and the two second bending rods to rotate, so that the two first bending rods and the two second bending rods can bend the two ends of the steel bar body;

2. in order to facilitate the driving of the first rotating column to rotate, the first rotating rod is driven to rotate, the first rotating rod drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the first driving rod to rotate, and the first driving rod drives the first rotating column to rotate;

3. in order to drive the second rotating column to rotate, the second rotating rod is driven to rotate, the second rotating rod drives the third bevel gear to rotate, the third bevel gear drives the fourth bevel gear to rotate, the fourth bevel gear drives the second driving rod to rotate, and the second driving rod drives the second rotating column to rotate.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a sectional view of a partition plate and a pushing plate in the embodiment of the present application;

FIG. 3 is a schematic diagram highlighting a second positioning assembly and a second pressing assembly in an embodiment of the present application;

fig. 4 is an enlarged schematic view at a in fig. 2.

Description of reference numerals: 1. a fixed box; 11. a first cylinder; 12. a partition plate; 121. a first sliding hole; 122. a first guide groove; 13. a steel bar body; 2. a first positioning assembly; 21. a first clamping block; 22. a first rotating column; 23. a first bending bar; 3. a second positioning assembly; 31. a second clamping block; 32. a second rotating cylinder; 33. a second bending bar; 34. a first roller; 4. a first rotating assembly; 41. a first positioning block; 42. a first rotating lever; 43. a first drive lever; 44. a first bevel gear; 45. a second bevel gear; 5. a second rotating assembly; 51. a second positioning block; 52. a second rotating lever; 53. a second drive lever; 54. a third bevel gear; 55. a fourth bevel gear; 6. a drive assembly; 61. a bi-directional motor; 62. a sleeve; 621. a limiting groove; 63. a limiting block; 7. a pressurization mechanism; 71. a second cylinder; 72. a push plate; 721. a second sliding hole; 722. a hole of abdication; 723. a second guide groove; 73. a first pressing assembly; 731. a first compact; 732. a first connecting column; 74. a second pressing assembly; 741. a second compact; 742. a second connecting column; 743. a second roller; 8. a buffer assembly; 81. a hydraulic buffer pump; 82. a rubber baffle.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses building engineering reinforcing bar intensity detection device, as shown in fig. 1, including solid fixed box 1, first cylinder 11 and reinforcing bar body 13, the inside fixedly connected with division board 12 of solid fixed box 1, division board 12 are rectangle platelike structure, and division board 12 separates solid fixed box 1 internal partitioning into two upper and lower part spaces. The division board 12 is provided with a first sliding hole 121 with a rectangular opening, the first sliding hole 121 penetrates through the upper side and the lower side of the division board 12, the upper surface of the division board 12 is fixedly provided with a first positioning component 2, and the first sliding hole 121 is internally provided with a second positioning component 3.

As shown in fig. 1 and 2, the first positioning assembly 2 includes a first clamping block 21, a first rotating column 22 and a first bending rod 23, the first clamping block 21 is a rectangular block structure, the first clamping block 21 is fixedly connected to the upper surface of the partition plate 12, the first rotating column 22 penetrates through the first clamping block 21, the first rotating column 22 is rotatably connected to the first clamping block 21, and the upper and lower sides of the first rotating column 22 are respectively flush with the upper and lower sides of the first clamping block 21. First bending rod 23 is two, and two first bending rods 23 are vertical setting all, and two first bending rod 23 equal fixed connection are in the upper surface of first column 22, and the one end of reinforcing bar body 13 is placed between two first bending rods 23.

As shown in fig. 2 and 3, the second positioning assembly 3 includes a second clamping block 31, a second rotating column 32, a second bending rod 33 and a first roller 34, the second clamping block 31 is a rectangular block structure, the second clamping block 31 is slidably connected to the inner side wall of the first sliding hole 121 along the length direction of the partition plate 12, and first guide grooves 122 are respectively formed on the two side walls opposite to the first sliding hole 121. The second rotating column 32 penetrates through the second clamping block 31, the second rotating column 32 is rotatably connected to the second clamping block 31, and the upper side and the lower side of the second rotating column 32 are respectively flush with the upper side and the lower side of the second clamping block 31. The second pole 33 of bending is two, and two second poles 33 of bending are all vertical to be set up, and two second poles 33 of bending are all fixed connection in the upper surface of second rotation post 32, and the one end of keeping away from first pole 23 of bending of reinforcing bar body 13 is placed between two second poles 33 of bending. The number of the first rollers 34 may be two, four, six, etc., and is preferably six in the embodiment of the present application, the six first rollers 34 are uniformly distributed on two sides of the second clamping block 31, the six first rollers 34 are all rotatably connected to the second clamping block 31 through a rotating shaft, and the six first rollers 34 are all rotatably connected to the inner side walls of the two first guide grooves 122.

As shown in fig. 1 and 2, a first rotating assembly 4 and a second rotating assembly 5 for respectively driving the first rotating column 22 and the second rotating column 32 to rotate are arranged in the fixed box 1, the first rotating assembly 4 includes a first positioning block 41, a first rotating rod 42, a first driving rod 43, a first bevel gear 44 and a second bevel gear 45, the first positioning block 41 is fixedly connected to the bottom side of the partition plate 12, the first rotating rod 42 is rotatably connected to the first positioning block 41, the first driving rod 43 is in a circular rod-shaped structure, the first driving rod 43 penetrates through the partition plate 12 and is fixedly connected to the bottom side of the first rotating column 22, the first driving rod 43 is rotatably connected to the partition plate 12, the first bevel gear 44 is fixedly connected to one end of the first rotating rod 42, the second bevel gear 45 is fixedly connected to the bottom end of the first driving rod 43, and the first bevel gear 44 and the second bevel gear 45 are engaged with each other.

As shown in fig. 1 and 2, the second rotating assembly 5 includes a second positioning block 51, a second rotating rod 52, a second driving rod 53, a third bevel gear 54 and a fourth bevel gear 55, the second positioning block 51 is fixedly connected to the bottom side of the second clamping block 31, the second rotating rod 52 is rotatably connected to the second positioning block 51, the second driving rod 53 has a circular rod-shaped structure, the second driving rod 53 is fixedly connected to the bottom side of the second rotating column 32, the third bevel gear 54 is fixedly connected to one end of the second rotating rod 52, the fourth bevel gear 55 is fixedly connected to the bottom end of the second driving rod 53, and the third bevel gear 54 is engaged with the fourth bevel gear 55.

As shown in fig. 2 and 4, a driving assembly 6 for simultaneously driving the first rotating rod 42 and the second rotating rod 52 to rotate is arranged in the fixed box 1, the driving assembly 6 includes a two-way motor 61, a sleeve 62 and a limiting block 63, the two-way motor 61 is fixedly mounted on the bottom side inside the fixed box 1, an output shaft at one end of the two-way motor 61 is fixedly connected with one end of the first rotating rod 42 far away from the first bevel gear 44, an output shaft at the other end of the two-way motor 61 is fixedly connected with the sleeve 62, the sleeve 62 is sleeved on the second rotating rod 52, and the second rotating rod 52 is slidably connected to the inner peripheral surface of the sleeve 62. The two limiting blocks 63 are provided, the two limiting blocks 63 are fixedly connected to the outer peripheral surface of the second rotating rod 52, and the inner peripheral surface of the sleeve 62 is provided with two limiting grooves 621 for the two limiting blocks 63 to slide and fit respectively.

In order to facilitate the simultaneous rotation of the first rotating column 22 and the second rotating column 32, firstly, by starting the two-way motor 61, the two-way motor 61 drives the first rotating rod 42 and the sleeve 62 to rotate simultaneously, the sleeve 62 rotates to drive the second rotating rod 52 to rotate, the second rotating rod 52 rotates to drive the third bevel gear 54 to rotate, the third bevel gear 54 rotates to drive the fourth bevel gear 55 to rotate, the fourth bevel gear 55 rotates to drive the second driving rod 53 to rotate, and the second driving rod 53 rotates to drive the second rotating column 32 to rotate; meanwhile, the first rotating rod 42 rotates to drive the first bevel gear 44 to rotate, the first bevel gear 44 rotates to drive the second bevel gear 45 to rotate, the second bevel gear 45 rotates to drive the first driving rod 43 to rotate, and the second driving rod 53 rotates to drive the second rotating column 32 to rotate, so that the purpose of simultaneously driving the first rotating column 22 and the second rotating column 32 to rotate is achieved.

As shown in fig. 1 and 2, a pressurizing mechanism 7 is further disposed in the fixed box 1, the pressurizing mechanism 7 includes a second cylinder 71, a pushing plate 72, a first pressing assembly 73 and a second pressing assembly 74, the second cylinder 71 is mounted on the top side inside the fixed box 1, and a piston rod of the second cylinder 71 is vertically disposed. The pushing plate 72 is of a rectangular plate-shaped structure, the upper surface of the pushing plate 72 is fixedly connected to the piston rod of the second cylinder 71, a second sliding hole 721 with a rectangular opening is formed in the pushing plate 72, and the second sliding hole 721 penetrates through the upper side and the lower side of the pushing plate 72. The first pressing member 73 is fixedly mounted on the bottom side of the pushing plate 72, and the first pressing member 73 is disposed corresponding to the first positioning member 2. The second pressing assembly 74 is disposed in the second sliding hole 721, and the second pressing assembly 74 is disposed corresponding to the second positioning assembly 3.

As shown in fig. 1 and 2, the first pressing assembly 73 includes a first pressing block 731 and a first connecting post 732, the first pressing block 731 is a rectangular block-shaped structure, and the first pressing block 731 is fixedly connected to the bottom side of the pushing plate 72. The first connecting column 732 is a cylindrical structure, the first connecting column 732 penetrates the first pressing block 731, the first connecting column 732 is rotatably connected to the first pressing block 731, and a yielding hole 722 with a circular opening is formed in the pushing plate 72 corresponding to the first connecting column 732. The two first bending rods 23 are disposed to penetrate the first connection column 732, and the first connection column 732 is simultaneously slidably connected to the two first bending rods 23.

As shown in fig. 2 and 3, the second pressing assembly 74 includes a second pressing block 741, a second connecting column 742 and a second roller 743, the second pressing block 741 is in a rectangular block structure, the second pressing block 741 is slidably connected to the second sliding hole 721 along the length direction of the pressing plate 72, the second connecting column 742 is in a cylindrical structure, the second connecting column 742 penetrates through the second pressing block 741, and the second connecting column 742 is rotatably connected to the second pressing block 741. The two second bending rods 33 both penetrate the second connection column 742, and the second connection column 742 is simultaneously slidably connected to the two second bending rods 33. The second guide grooves 723 are formed in the two opposite side walls of the second sliding hole 721, the second rollers 743 can be two, four, six, and the like, and the preferred number is six in the embodiment of the present application, the six second rollers 743 are uniformly distributed on the two opposite side walls of the second pressing block 741, the six second rollers 743 are rotatably connected to the second pressing block 741 through a rotating shaft, and the six second rollers 743 are rotatably connected to the inner side walls of the two second guide grooves 723.

Push plate 72 through starting second cylinder 71 promotion and remove, push plate 72 removes and drives first briquetting 731 and second briquetting 741 vertical downstream, first briquetting 731 and second briquetting 741 vertical downstream drive first spliced pole 732 and the vertical downstream of second spliced pole 742, thereby make first spliced pole 732 and first rotation post 22 cooperate, second spliced pole 742 and second rotation post 32 cooperate, and then can play the effect of further reinforcing fixed steel bar body 13 stability.

As shown in fig. 2 and 3, two sets of buffer assemblies 8 are disposed on the partition plate 12 corresponding to the first clamping block 21, the two sets of buffer assemblies 8 are symmetrically disposed about the axial line of the piston rod of the first cylinder 11, each set of buffer assemblies 8 includes a hydraulic buffer pump 81 and a rubber baffle 82, the hydraulic buffer pump 81 is fixedly mounted on the upper surface of the partition plate 12, the rubber baffle 82 is in a circular plate-shaped structure, and the rubber baffle 82 is fixedly connected to the end of the piston rod of the hydraulic buffer pump 81. The hydraulic buffer pump 81 is arranged, so that the buffer effect is achieved when the second clamping block 31 is pulled to the moment that the steel bar body 13 is broken; the rubber baffle 82 is arranged, so that the rigid contact between the second clamping block 31 and the piston rod of the hydraulic buffer pump 81 is reduced.

The implementation principle of the device for detecting the strength of the constructional engineering steel bar is as follows: in order to facilitate the stability of the fixed steel bar body 13 to be enhanced, the two ends of the steel bar body 13 are placed between the two first bending rods 23 and between the two second bending rods 33 respectively, then the first rotating assembly 4 and the second rotating assembly 5 drive the first rotating column 22 and the second rotating column 32 to rotate respectively, the second rotating column 32 and the second rotating column 32 rotate to drive the two first bending rods 23 and the two second bending rods 33 to rotate, so that the two first bending rods 23 and the two second bending rods 33 can bend the two ends of the steel bar body 13, and after the steel bar body 13 is bent, the effect of enhancing the stability of the fixed steel bar body 13 is achieved under the effect of the two first bending rods 23 and the two second bending rods 33.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a building engineering reinforcing bar intensity detection device, includes fixed case (1), first cylinder (11) and reinforcing bar body (13), its characterized in that: the steel bar fixing box is characterized in that a partition plate (12) is fixedly connected to the side wall inside the fixing box (1), a first sliding hole (121) is formed in the partition plate (12), a first positioning assembly (2) is fixedly mounted on the upper surface of the partition plate (12), a second positioning assembly (3) is arranged in the first sliding hole (121), the first positioning assembly (2) comprises a first clamping block (21), a first rotating column (22) and two first bending rods (23), the first clamping block (21) is fixedly connected to the partition plate (12), the first rotating column (22) is rotatably connected to the first clamping block (21), the two first bending rods (23) are fixedly connected to the upper surface of the first rotating column (22), and one end of a steel bar body (13) is placed between the two first bending rods (23); the second positioning assembly (3) comprises a second clamping block (31), a second rotating column (32) and two second bending rods (33), the first clamping block (21) is connected with a first sliding hole (121) in a sliding mode, the second rotating column (32) penetrates through the second clamping block (31), the second rotating column (32) is connected to the second clamping block (31) in a rotating mode, the two second bending rods (33) are fixedly connected with the upper surface of the second rotating column (32), the other end of the steel bar body (13) is placed between the two second bending rods (33), and one end of a piston rod of the first air cylinder (11) is fixedly connected with the second clamping block (31); the fixed box (1) is also internally provided with a first rotating component (4) and a second rotating component (5) which are used for respectively driving the first rotating column (22) and the second rotating column (32) to rotate.

2. The structural engineering steel bar strength detection device according to claim 1, wherein: the first rotating assembly (4) comprises a first positioning block (41), a first rotating rod (42), a first driving rod (43), a first bevel gear (44) and a second bevel gear (45), the first positioning block (41) is fixedly connected to the partition plate (12), and the first rotating rod (42) is rotatably connected to the first positioning block (41); the first driving rod (43) is rotatably connected to the partition plate (12), and the first driving rod (43) is fixedly connected to the first rotating column (22); the first bevel gear (44) is fixedly connected to the first rotating rod (42), the second bevel gear (45) is fixedly connected to the first driving rod (43), and the first bevel gear (44) is meshed with the second bevel gear (45).

3. The structural engineering steel bar strength detection device according to claim 2, wherein: second locating piece (51), second dwang (52), second actuating lever (53), third bevel gear (54) and fourth bevel gear (55) that second rotating assembly (5) included, second locating piece (51) fixed connection is on second grip block (31), second dwang (52) rotate to be connected in the second fixed block, second actuating lever (53) fixed connection is on second rotation post (32), third bevel gear (54) fixed connection is on second dwang (52), fourth bevel gear (55) fixed connection is on second actuating lever (53), third bevel gear (54) and fourth bevel gear (55) mesh mutually.

4. The structural engineering steel bar strength detection device according to claim 3, wherein: be provided with in fixed case (1) and be used for driving first dwang (42) and second dwang (52) pivoted drive assembly (6) simultaneously, drive assembly (6) include two-way motor (61), sleeve pipe (62) and stopper (63), install in the inside bottom side of fixed case (1) two-way motor (61), the output shaft and the first dwang (42) fixed connection of two-way motor (61) one end, the output shaft and sleeve pipe (62) fixed connection of the two-way motor (61) other end, sleeve pipe (62) cover is located on second dwang (52), stopper (63) fixed connection is on second dwang (52), offer on the inner peripheral surface of sleeve pipe (62) and supply stopper (63) sliding fit's spacing groove (621).

5. The structural engineering steel bar strength detection device according to claim 1, wherein: the pressurizing mechanism (7) is further arranged in the fixed box (1), the pressurizing mechanism (7) comprises a second air cylinder (71), a pushing plate (72), a first pressing assembly (73) and a second pressing assembly (74), the second air cylinder (71) is fixedly installed on the top side inside the fixed box (1), the pushing plate (72) is fixedly installed on a piston rod of the second air cylinder (71), the first pressing assembly (73) is fixedly installed on the bottom side of the pushing plate (72), and the first pressing assembly (73) is arranged corresponding to the first positioning assembly (2); and a second sliding hole (721) is formed in the pushing plate (72), the second pressing component (74) is arranged in the second sliding hole (721), and the second pressing component (74) is arranged corresponding to the second positioning component (3).

6. The structural engineering steel bar strength detection device according to claim 5, wherein: first suppression subassembly (73) include first suppression piece (731) and first spliced pole (732), first suppression piece (731) fixed connection is in the bottom side of bulldozing board (72), first spliced pole (732) rotate to be connected on first suppression piece (731), two first bending pole (23) all run through first spliced pole (732), and first spliced pole (732) sliding connection in two first bending poles (23) simultaneously, and corresponding first spliced pole (732) have seted up hole of stepping down (722) on bulldozing board (72).

7. The structural engineering steel bar strength detection device according to claim 5, wherein: the second pressing assembly (74) comprises a second pressing block (741) and a second connecting column (742), the second pressing block (741) is slidably connected to the inner side wall of the second sliding hole (721), the second connecting column (742) is rotatably connected to the second pressing block (741), the second bending rods (33) penetrate through the second connecting column (742), and the second connecting column (742) is simultaneously slidably connected to the second bending rods (33).

8. The structural engineering steel bar strength detection device according to claim 1, wherein: the buffer assembly (8) is arranged on the partition plate (12) corresponding to the second clamping block (31), the buffer assembly (8) comprises a hydraulic buffer pump (81) and a rubber baffle plate (82), the hydraulic buffer pump (81) is fixedly installed on the partition plate (12), and the rubber baffle plate (82) is fixedly connected to a piston rod of the hydraulic buffer pump (81).