CN220231301U

CN220231301U - Building prefab intensity detection device

Info

Publication number: CN220231301U
Application number: CN202322256345.0U
Authority: CN
Inventors: 陈吉龙; 林文凯; 苏建强
Original assignee: Fuzhou City Investment Testing Technology Co ltd
Current assignee: Fuzhou City Investment Testing Technology Co ltd
Priority date: 2023-08-22
Filing date: 2023-08-22
Publication date: 2023-12-22
Anticipated expiration: 2033-08-22

Abstract

The utility model relates to the technical field of prefabricated member strength detection equipment, in particular to a building prefabricated member strength detection device which comprises a base frame assembly, wherein the base frame assembly comprises a base, the right side of the top end of the base is connected with a supporting foot, the top end of the supporting foot is connected with a bearing table, the left side of the top end of the base is provided with an extrusion detection assembly, the extrusion detection assembly comprises a vertical frame, the right side of the top end of the vertical frame is connected with a top plate, the bottom end of the top plate is connected with an oil cylinder, and the output end of the oil cylinder is connected with a pressure plate. According to the utility model, the external threads of the threaded rotating shaft are matched with the internal threads of the clamping plates to enable the two clamping plates to move oppositely on the surface of the threaded rotating shaft, and the concrete test piece is limited in the relative movement of the two clamping plates, so that the concrete test piece can be placed at the central position of the bearing table, the effect of placing and positioning the concrete test piece is achieved, and the accuracy of placing and detecting the concrete test piece is ensured.

Description

Building prefab intensity detection device

Technical Field

The utility model relates to the technical field of prefabricated part strength detection equipment, in particular to a device for detecting strength of a building prefabricated part.

Background

Before the concrete strength detection device detects, curing and solidifying concrete to obtain a concrete test piece with a cube structure, and then moving the concrete test piece to the detection device for detection, wherein the existing detection mode is basically to manually place the concrete test piece on a workbench for detection.

The concrete test piece needs to be placed in the central position department of plummer in the intensity testing process, and general plummer is round platform shape structure, and the concrete test piece on plummer surface need be placed in central position department just can guarantee intensity testing's precision when placing, because the concrete test piece is that the staff's is visual observation manually placed when placing, the deviation will appear in placing to the concrete test piece, influences the precision testing result of concrete test piece. There is a need for a building preform strength detection device that addresses the above-described problems.

Disclosure of Invention

The present utility model is directed to solving the problems set forth in the background art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a building prefab intensity detection device, includes the chassis subassembly, the chassis subassembly includes the base, base top right side is connected with the stabilizer blade, just the stabilizer blade top is connected with the pressure-bearing platform, base top left side is provided with extrusion detection subassembly, extrusion detection subassembly includes the grudging post, grudging post top right side is connected with the roof, the roof bottom is connected with the hydro-cylinder, just the output of hydro-cylinder is connected with the pressure disk, the grudging post right side is connected with the supporting frame plate, just the supporting frame plate is contradicted in the cylinder body bottom of hydro-cylinder, locating component is openly installed to the grudging post, detection operation panel is installed in the grudging post left side.

Preferably, the locating component comprises a transverse plate, two fixing plates are connected to the back of the transverse plate, a threaded rotating shaft is installed between the two fixing plates in a rotating mode, two clamping plates are sleeved on the surface of the threaded rotating shaft in a threaded mode, and the two clamping plates can be controlled to move relatively under the influence of external threads through rotation of the threaded rotating shaft, so that the clamping and locating effects on a concrete test piece are guaranteed.

Preferably, the recess with diaphragm looks adaptation has been seted up to the splint bottom, and the recess inner wall is connected with the locating piece, the locating piece is embedded at the diaphragm inner wall through the guide slot, when splint remove, can make the locating piece can be at the inside stable removal of guide slot of diaphragm, has guaranteed the stationarity that splint removed.

Preferably, the funnel groove has been seted up to the pressure-bearing platform surface, pressure-bearing platform bottom symmetry is connected with two stabilizer blades, just the stabilizer blade bottom is connected fixedly with the base, the recess has been seted up on the base surface, and the inside collection box that has placed of recess, through the funnel groove design of pressure-bearing platform, can carry out the guide to broken concrete test piece and collect.

Preferably, the pulley is installed in the rotation of the recess inner wall of base, just the pulley top offsets with the collection box and contacts, pressure-bearing platform central point puts the department and is provided with the disc bench end, and the disc bench end passes through the frame plate to be fixed at pressure-bearing platform inner wall, through the pulley that the base recess inner wall set up, can make things convenient for the staff to carry out the pulling to the collection box, conveniently carries the collection box.

Preferably, the positive movable mounting of grudging post has balanced measurement subassembly, balanced measurement subassembly includes the movable block, the movable block is embedded inside the grudging post through the spacing groove, the movable block openly rotates through the pivot and installs the commentaries on classics piece, it is connected with the handle to change the piece left side, it is connected with the horizontal rule to change the piece right side, changes piece back corner position department and is connected with the stopper, just the stopper passes through the spacing groove and embeds in the movable block avris, can guide the movable block through the spacing groove on grudging post surface, makes the movable block can be at the stable vertical removal of grudging post surface, conveniently adjusts the position of horizontal rule.

Preferably, the movable block left side is connected with the extension board, just the extension board surface is equipped with locking bolt through the screw hole insertion, locking bolt end conflict is on the riser surface, and through locking bolt end conflict extrusion on the riser surface, the steadiness after having guaranteed the movable block and having adjusted.

The utility model has at least the following beneficial effects:

1. through setting up locating component, realize placing the location of concrete sample, compare in traditional structure, this device is through screw mandrel rotation, screw mandrel's external screw thread and splint internal screw thread cooperate can make two splint at screw mandrel surface opposite direction removal, carry out spacingly to the concrete sample in two splint relative movements, make the concrete sample can place in the central point department of bearing platform, play the effect of placing the location to the concrete sample, guaranteed the concrete sample and placed the precision of detecting time.

2. Through setting up the chassis subassembly, realize the collection to the broken piece of concrete test piece, this device is through having seted up the funnel groove in the pressure-bearing platform inside, makes the funnel groove guide the broken concrete test piece, can guide the landing to collect inside the box along the inclined plane of pressure-bearing platform inner wall after the concrete test piece is broken, conveniently concentrate the collection to broken concrete test piece.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the external structure of a device for detecting strength of a building prefabricated member according to the present utility model;

fig. 2 is a schematic perspective view of an extrusion detecting assembly in a device for detecting strength of a building prefabricated member according to the present utility model;

fig. 3 is a schematic diagram of a three-dimensional disassembly structure of a balance measurement assembly in the strength detection device for building prefabricated parts according to the present utility model;

fig. 4 is a schematic view of a three-dimensional disassembly structure of a positioning assembly in a device for detecting strength of a building prefabricated member according to the present utility model.

In the figure: 1. a chassis assembly; 11. a base; 12. a pulley; 13. a collection box; 14. a support leg; 15. a pressure-bearing table; 2. an extrusion detection assembly; 21. a vertical frame; 22. a top plate; 23. an oil cylinder; 24. a pressure plate; 25. a support frame plate; 3. a positioning assembly; 31. a cross plate; 32. a fixing plate; 33. a threaded rotation shaft; 34. a clamping plate; 35. a positioning block; 4. a balance measurement assembly; 41. a movable block; 42. a rotating shaft; 43. a rotating block; 44. a transverse ruler; 45. a limiting block; 46. a grip; 47. an extension plate; 48. a locking bolt; 5. and detecting the operation table.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1-4, a building prefab intensity detection device, including chassis subassembly 1, chassis subassembly 1 includes base 11, base 11 top right side is connected with stabilizer blade 14, and stabilizer blade 14 top is connected with pressure-bearing platform 15, base 11 top left side is provided with extrusion detection subassembly 2, extrusion detection subassembly 2 includes grudging post 21, grudging post 21 top right side is connected with roof 22, roof 22 bottom is connected with hydro-cylinder 23, and hydro-cylinder 23's output is connected with pressure disk 24, grudging post 21 right side is connected with supporting frame plate 25, and supporting frame plate 25 contradicts in hydro-cylinder 23's cylinder body bottom, locating component 3 is installed in the grudging post 21 front, detection operation platform 5 is installed in grudging post 21 left side.

The positioning assembly 3 comprises a transverse plate 31, two fixing plates 32 are connected to the back of the transverse plate 31, a threaded rotating shaft 33 is rotatably arranged between the two fixing plates 32, and two clamping plates 34 are sleeved on the surface of the threaded rotating shaft 33 in a threaded manner.

The bottom end of the clamping plate 34 is provided with a groove matched with the transverse plate 31, the inner wall of the groove is connected with a positioning block 35, and the positioning block 35 is embedded in the inner wall of the transverse plate 31 through a guide groove.

The surface of the pressure-bearing table 15 is provided with a funnel groove, the bottom end of the pressure-bearing table 15 is symmetrically connected with two supporting legs 14, the bottom ends of the supporting legs 14 are fixedly connected with the base 11, the surface of the base 11 is provided with a groove, and the inside of the groove is provided with a collecting box 13.

The pulley 12 is rotatably arranged on the inner wall of the groove of the base 11, the top end of the pulley 12 is abutted against the collecting box 13, a disc table end is arranged at the center of the pressure-bearing table 15, and the disc table end is fixed on the inner wall of the pressure-bearing table 15 through a frame plate.

The front movable mounting of the stand 21 has the balance measurement assembly 4, and the balance measurement assembly 4 includes movable block 41, and movable block 41 is embedded inside stand 21 through the spacing groove, and movable block 41 openly rotates through pivot 42 and installs commentaries on classics piece 43, and commentaries on classics piece 43 left side is connected with handle 46, and commentaries on classics piece 43 right side is connected with horizontal rule 44, and commentaries on classics piece 43 back corner position department is connected with stopper 45, and stopper 45 is embedded in movable block 41 avris through the spacing groove.

The left side of the movable block 41 is connected with an extension plate 47, and a locking bolt 48 is inserted into the surface of the extension plate 47 through a threaded hole, and the tail end of the locking bolt 48 is abutted against the surface of the stand 21.

The two clamping plates 34 can be controlled to move relatively under the influence of external threads through the rotation of the threaded rotating shaft 33, the clamping and positioning effect on the concrete test piece is ensured, the concrete test piece can be placed at the center position of the bearing table 15, the strength detection on the concrete test piece is facilitated, when the clamping plates 34 move, the transverse plate 31 can play a role of a track, the clamping plates 34 can move relatively on the surface of the transverse plate 31, when the clamping plates 34 move, the positioning blocks 35 can move stably in the guide grooves of the transverse plate 31, the moving stability of the clamping plates 34 is ensured, the broken concrete test piece can be guided through the funnel groove design of the bearing table 15, the broken concrete test piece can be intensively slid into the collecting box 13 through the funnel groove of the bearing table 15, the broken concrete test piece can be conveniently stored by workers, the pulleys 12 arranged on the inner walls of the grooves of the base 11, the collecting box 13 can be conveniently pulled by staff to conveniently convey the collecting box 13, meanwhile, the disc table end at the center position of the bearing table 15 can support a concrete test piece, the stability of the concrete test piece placed on the surface of the bearing table 15 is guaranteed, the movable block 41 can be guided through the limiting groove on the surface of the vertical frame 21, the movable block 41 can stably and vertically move on the surface of the vertical frame 21, the position of the transverse ruler 44 is conveniently adjusted, meanwhile, the surface of the concrete test piece can be measured through the transverse ruler 44, the flatness of the surface of the concrete test piece is guaranteed, meanwhile, the rotating block 43 can rotate on the surface of the rotating shaft 42, so that the transverse ruler 44 can be erected when the transverse ruler 44 rotates horizontally, the limiting block 45 can be inserted into the limiting groove of the movable block 41, so that the maximum rotating angle of the transverse ruler 44 is adjusted, when the movable block 41 moves and is adjusted to a proper position, the shaft end of the locking bolt 48 rotates and moves in the threaded hole of the extension plate 47, so that the tail end of the locking bolt 48 can be pressed against the surface of the opposite frame 21, and the stability of the adjustable movable block 41 is ensured.

Working principle: according to the illustration of fig. 3 and fig. 4, the concrete specimen is placed on the surface of the bearing platform 15, meanwhile, the threaded rotary shaft 33 is rotated, so that the threaded rotary shaft 33 can drive the clamping plate 34 to move on the surface of the threaded rotary shaft 33, two sides of the concrete specimen can be clamped and positioned during the movement of the clamping plate 34, the concrete specimen is positioned at the center position of the bearing platform 15, at the moment, the movable block 41 can be stirred, the movable block 41 can move in the chute of the vertical frame 21, the movable block 41 can drive the rotary block 43 to move through the rotary shaft 42 during the movement, the transverse ruler 44 can be pushed to move during the movement of the rotary block 43, the stability of the surface of the concrete specimen is ensured, at the moment, the locking bolt 48 can be rotated to be extruded in the chute of the vertical frame 21 after the movement of the threaded hole of the extension plate 47, the stability after the adjustment of the movable block 41 is ensured, at the moment, the cylinder 23 can be started, the output end of the cylinder 23 can push the pressure plate 24 to move, the concrete specimen can be extruded during the movement, the concrete specimen can be measured during the extrusion, and then the concrete specimen can be extruded and measured, the broken concrete specimen can fall down to the chute 13 through the bearing platform, and then the broken specimen can be collected.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a building prefab intensity detection device, its characterized in that, including chassis subassembly (1), chassis subassembly (1) include base (11), base (11) top right side is connected with stabilizer blade (14), just stabilizer blade (14) top is connected with pressure-bearing platform (15), base (11) top left side is provided with extrusion detection subassembly (2), extrusion detection subassembly (2) include grudging post (21), grudging post (21) top right side is connected with roof (22), roof (22) bottom is connected with hydro-cylinder (23), just the output of hydro-cylinder (23) is connected with pressure disk (24), grudging post (21) right side is connected with supporting frame plate (25), just supporting frame plate (25) conflict is in the cylinder body bottom of hydro-cylinder (23), locating component (3) are installed in grudging post (21) openly, detection operation panel (5) are installed in grudging post (21) left side.

2. The building prefabricated member strength detection device according to claim 1, wherein the positioning assembly (3) comprises a transverse plate (31), two fixing plates (32) are connected to the back of the transverse plate (31), a threaded rotating shaft (33) is rotatably installed between the two fixing plates (32), and two clamping plates (34) are sleeved on the surface of the threaded rotating shaft (33) in a threaded mode.

3. The building prefabricated member strength detection device according to claim 2, wherein a groove matched with the transverse plate (31) is formed in the bottom end of the clamping plate (34), a positioning block (35) is connected to the inner wall of the groove, and the positioning block (35) is embedded in the inner wall of the transverse plate (31) through the guide groove.

4. The building prefabricated member strength detection device according to claim 1, wherein a funnel groove is formed in the surface of the bearing table (15), two supporting legs (14) are symmetrically connected to the bottom end of the bearing table (15), the bottom ends of the supporting legs (14) are fixedly connected with the base (11), a groove is formed in the surface of the base (11), and a collecting box (13) is placed in the groove.

5. The building prefabricated member strength detection device according to claim 4, wherein a pulley (12) is rotatably mounted on the inner wall of the groove of the base (11), the top end of the pulley (12) is abutted against the collecting box (13), a disc table end is arranged at the center of the bearing table (15), and the disc table end is fixed on the inner wall of the bearing table (15) through a frame plate.

6. The building prefabricated member strength detection device according to claim 1, wherein the front face of the vertical frame (21) is movably provided with a balance measurement assembly (4), the balance measurement assembly (4) comprises a movable block (41), the movable block (41) is embedded inside the vertical frame (21) through a limiting groove, a rotating block (43) is rotatably arranged on the front face of the movable block (41) through a rotating shaft (42), a grip (46) is connected to the left side of the rotating block (43), a transverse ruler (44) is connected to the right side of the rotating block (43), a limiting block (45) is connected to the corner position of the back face of the rotating block (43), and the limiting block (45) is embedded on the side of the movable block (41) through the limiting groove.

7. The building prefabricated member strength detection device according to claim 6, wherein an extension plate (47) is connected to the left side of the movable block (41), a locking bolt (48) is inserted into the surface of the extension plate (47) through a threaded hole, and the tail end of the locking bolt (48) is abutted against the surface of the stand (21).