CN210923293U

CN210923293U - Anti-static floor load detection device

Info

Publication number: CN210923293U
Application number: CN201921703770.7U
Authority: CN
Inventors: 丁晓玥; 谢丹丹; 陈宇杰; 马婷; 王飞
Original assignee: Shanghai Baohu Quality Inspection And Testing Co ltd
Current assignee: Shanghai Baohu Quality Inspection And Testing Co ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-07-03
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses a prevent static floor load detection device relates to load check out test set technical field. The technical scheme is that a binding plate with a movable rod and a sleeving barrel are arranged to abut against the adjacent floors and enable the movable rod to slide along with the displacement of the floors in the sleeving barrel; the bearing plate with the elastic piece is arranged to apply reaction force towards the floor to the sliding movable rod, and the positions of the adjacent floors are kept on the same vertical plane, so that the accuracy of data detection of the load detector is effectively guaranteed, and the effect of improving the detection precision of the load capacity of the object is achieved.

Description

Anti-static floor load detection device

Technical Field

The utility model relates to a load detection equipment technical field, more specifically say, it relates to an antistatic floor load detection device.

Background

Currently, a load detection device is a device for detecting the state of equilibrium of an object structure. The method is used for evaluating the deformation effect of the object on the external force by testing various load forces directly applied to the structure of the object. In the production and quality control of the anti-static floor, load detection is a crucial process.

The existing Chinese patent with the application number of CN201720444625.6 provides an anti-static floor load detection device, which comprises a load detection floor, support plates vertically arranged at two ends of the load detection floor in the length direction, and a cylinder device positioned at the top of each support plate. The cylinder device comprises a machine body and a pressing block, and the pressing block is arranged between the two supporting plates through a slide rail frame. A screw rod is horizontally welded at the top of the air cylinder device, a driving motor is arranged at one end of the screw rod in the length direction, and the driving motor enables the air cylinder device to horizontally move on the screw rod through a coupler and a bearing. The upper surface of the load detection floor is provided with a compression-resistant detection table, supporting tables are arranged at two ends of the load detection floor respectively, the top of each supporting table is used for placing a floor to be detected, and a load detector is arranged on the upper surface of each supporting table. The lateral wall of the supporting plate is provided with a control electric box which is connected with the load detector. The cylinder device intermittently presses the floor through the piston motion so that the pressing block, and external force borne by the floor is transmitted to a display screen of the control electric box through the load detector so that an operator can analyze the load capacity of the floor.

However, when the load detection device detects the average load capacity of a plurality of floors at the same time, a corresponding focusing device is lacked between the adjacent supporting plates, the floors are easy to slide relatively after being pressed by the air cylinder, and then data measured by the load detection device on the same vertical surface have errors, so that the improvement is needed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an prevent static floor load detection device, it has the advantage that improves the detection precision to object load capacity.

In order to achieve the above purpose, the utility model provides a following technical scheme:

an anti-static floor load detection device comprises a machine body, a plurality of load detectors, a floor and a pressing device, wherein the load detectors are positioned on the upper surface of the machine body; the bearing board is kept away from the surperficial perpendicular of elastic component direction and is provided with a plurality of covers and establishes a section of thick bamboo, the cover is established and is slided in a section of thick bamboo and is provided with the movable rod, the movable rod is kept away from the end wall that a section of thick bamboo direction was established to the cover and is provided with the attaching plate, the attaching plate is close to the surface and the laminating of floor outside lateral wall of floor.

Through adopting above-mentioned technical scheme, when press device down press the floor so that load detector detects the load power on floor, the movable rod slided in the spacing inslot and slided along with the relative slip on floor. The elastic parts at the two ends of the length direction of the floor exert reaction force towards the direction of the bearing plate through self deformation, so that the floor is abutted to the attaching pieces, the positions of the adjacent floors are kept on the same vertical surface, and the accuracy of data detection of the load detector is effectively guaranteed.

Furthermore, a protective frame is arranged at one end of the attaching plate in the length direction and is positioned at one side of the floor in the width direction; the surface that the protection frame is close to the floor direction is provided with the butt pole, butt pole lateral wall and the laminating of floor lateral wall mutually.

Through adopting above-mentioned technical scheme, the protection frame is located binding plate length direction's one end, and it is formed by the welding of a plurality of nonrust steel pipe head and the tail, and the butt pole welds in the surface that the protection frame is close to the floor direction, and it extends the setting along protection frame direction of height, and its surface and the laminating of floor outside lateral wall that is close to the floor direction to reduce the floor and appear relative slip along its width direction.

Further, one side of protection frame width direction is provided with a plurality of mounting panels, the mounting panel offsets with the binding board lateral wall towards the surface of binding board, be provided with the locking piece between mounting panel and the binding board jointly.

Through adopting above-mentioned technical scheme, the mounting panel welds in protection frame width direction's one end, and the mounting panel is laminated mutually towards the surface of attaching plate and attaching plate outside wall, and the preferred screw of locking piece, it runs through the mounting panel and extends to attaching plate in to fixed connection protection frame and attaching plate.

Furthermore, the surface of the attaching plate close to the floor is provided with a shock absorption pad.

Through adopting above-mentioned technical scheme, the bradyseism pad adhesion in the surface on attaching plate orientation floor, the preferred rubber pad of bradyseism pad, when relative slip appears in order to reduce the floor through the soft and easy deformation characteristic of self, appear the phenomenon of bigger distance displacement after floor and attaching plate striking.

Furthermore, the upper surface of the attaching plate is obliquely provided with a height limiting plate.

Through adopting above-mentioned technical scheme, limit for height board slope sets up in the flitch upper surface, and the limit for height board is used for reducing the floor of the superiors and appears the phenomenon of relative slip, and then has effectively ensured the load detector to the floor at the detection precision of same vertical face loading force.

Furthermore, the outer side wall of the movable rod is provided with a plurality of placing grooves, and the placing grooves are positioned at one end of the movable rod close to the sleeving barrel; the standing groove internal rotation is provided with the leading wheel, the leading wheel outer fringe is laminated mutually with the cover establishes a section of thick bamboo inboard wall.

Through adopting above-mentioned technical scheme, two adjacent standing groove symmetries set up in the movable rod lateral wall, and two standing grooves all are located the movable rod and are close to the one end that a cover established a section of thick bamboo direction. The guide wheel is preferably a roller, and the outer edge of the guide wheel is attached to the inner side wall of the sleeve barrel so as to improve the sliding efficiency of the movable rod in the sleeve barrel.

Furthermore, a plurality of limiting grooves are formed in the inner side wall of the sleeve, and the guide wheel is located on the inner side wall of each limiting groove.

Through adopting above-mentioned technical scheme, the spacing groove is located the cover and establishes a section of thick bamboo inside wall and extend the setting along its length direction, and the leading wheel is located the spacing inslot to reduce the phenomenon that the movable rod appears the erroneous tendency when the cover is established a section of thick bamboo and is slided.

Furthermore, the end wall of the sleeve barrel close to the direction of the movable rod is provided with a blocking ring plate.

Through adopting above-mentioned technical scheme, block the ring plate and weld in the cover and establish an end wall that a section of thick bamboo is close to the movable rod direction, block the ring plate and be used for reducing the movable rod that has the leading wheel and appear breaking away from the phenomenon that a section of thick bamboo was established to the cover.

To sum up, the utility model discloses following beneficial effect has:

1. arranging a fitting plate with a movable rod and a sleeving barrel to abut against adjacent floors and enable the movable rod to slide along with the displacement of the floors in the sleeving barrel; the bearing plate with the elastic piece is arranged to apply reaction force towards the floor to the sliding movable rod, and the positions of the adjacent floors are kept on the same vertical plane, so that the accuracy of data detection of the load detector is effectively guaranteed.

2. The shock absorption pad and the height limiting plate are arranged to further reduce the relative sliding phenomenon between the adjacent floors; the guide wheel with the placing groove is arranged to improve the sliding efficiency of the movable rod in the sleeving barrel; set up spacing groove and stop the crown plate to guarantee the movable rod and establish a stability that slides at the cover.

Drawings

FIG. 1 is a schematic structural diagram of an anti-static floor load detecting device according to an embodiment;

FIG. 2 is a schematic cross-sectional view illustrating a connection relationship between a carrier plate, an attachment plate and a floor in an embodiment;

FIG. 3 is a schematic diagram of an embodiment of the present invention showing the connection relationship between the protection frame, the locking member and the floor.

In the figure: 1. a body; 101. a floor; 102. a load detector; 103. a pressing device; 2. a carrier plate; 201. an elastic member; 3. sleeving a cylinder; 301. a limiting groove; 302. a barrier ring plate; 4. a movable rod; 401. a placement groove; 402. a guide wheel; 5. attaching a plate; 501. a height limiting plate; 502. a cushioning pad; 6. a protective frame; 601. a butting rod; 602. mounting a plate; 603. a locking member.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

an anti-static floor load detection device, referring to fig. 1 and 2, comprises a machine body 1, a plurality of load detectors 102 positioned on the upper surface of the machine body 1, a floor 101 positioned on the upper surface of the load detectors 102, and a pressing device 103 slidably arranged on the top of the machine body 1. A plurality of elastic pieces 201 are perpendicularly welded on the inner side wall of the machine body 1, springs are preferably selected for the elastic pieces 201, and a bearing plate 2 is welded on the end walls of the adjacent elastic pieces 201 in the length direction. The surface that elastic component 201 direction was kept away from to loading board 2 has two covers to establish a section of thick bamboo 3, and the cover is established and is slided in a section of thick bamboo 3 and is provided with movable rod 4, and adjacent movable rod 4 keeps away from the common welding of the end wall that a section of thick bamboo 3 direction was established to the cover and has a rigging board 5, and the outer lateral wall of rigging board 5 and all floors 101 is laminated mutually to when reducing press device 103 and pressing floor 101, the relative slip's of length direction phenomenon appears between messenger's adjacent floor 101.

Referring to fig. 2, the outer side wall of the movable rod 4 is symmetrically provided with two placing grooves 401, and the two placing grooves 401 are both located at one end of the movable rod 4 close to the sleeve barrel 3. A guide wheel 402 is rotatably arranged in the placing groove 401 through a pin, the guide wheel 402 is preferably a roller, and the outer edge of the guide wheel is attached to the inner side wall of the sleeve barrel 3, so that the sliding efficiency of the movable rod 4 in the sleeve barrel 3 is improved.

Referring to fig. 2, two limiting grooves 301 are formed in the inner side wall of the sleeve barrel 3 along the length direction of the sleeve barrel, and the guide wheel 402 is located in the limiting grooves 301 to reduce the deviation of the movable rod 4 when sliding in the sleeve barrel 3. The end wall of the sleeve barrel 3 close to the direction of the movable rod 4 is welded with a blocking ring plate 302, and the blocking ring plate 302 is used for reducing the phenomenon that the movable rod 4 with the guide wheel 402 is separated from the sleeve barrel 3.

Referring to fig. 2, a height limiting plate 501 is obliquely arranged on the upper surface of the attaching plate 5 through screws, and the height limiting plate 501 is used for reducing the relative sliding phenomenon of the uppermost floor 101, so that the detection accuracy of the load detector 102 on the load force of the floor 101 on the same vertical surface is effectively guaranteed. The surface of the attaching plate 5 facing the floor 101 is adhered with a cushioning pad 502, and the cushioning pad 502 is preferably a rubber pad, which reduces the phenomenon of larger distance displacement after the floor 101 collides with the attaching plate 5 when the floor 101 slides relatively due to its soft and easily deformable characteristic.

Referring to fig. 1 and 3, a protection frame 6 is arranged at one end of the attachment plate 5 in the length direction, and the protection frame 6 is formed by welding a plurality of stainless steel pipes end to end and is located on one side of the floor 101 in the width direction. The protection frame 6 has a butt pole 601 near the surface welding of floor 101 direction, and the butt pole 601 extends the setting along protection frame 6 direction of height, and its surface that is close to floor 101 direction is laminated with floor 101 outside wall mutually to reduce floor 101 and appear relative slip along its width direction. Two mounting panels 602 are welded at one end of the protective frame 6 in the width direction, and the surface of the mounting panel 602 facing the attaching plate 5 is attached to the outer side wall of the attaching plate 5. A locking member 603 is commonly disposed between the mounting plate 602 and the attachment plate 5, and the locking member 603 is preferably a screw, and penetrates through the mounting plate 602 and extends into the attachment plate 5 to fixedly connect the protection frame 6 and the attachment plate 5.

The working principle is as follows:

the surface of the mounting plate 602 facing the attachment plate 5 is attached to the outer side wall of the attachment plate 5, and then the locking member 603 penetrates through the mounting plate 602 and extends into the attachment plate 5 to fixedly connect the protection frame 6 and the attachment plate 5. The abutting rod 601 is attached to the outer side wall of the floor 101 to reduce the relative sliding of the adjacent floor 101 along the width direction of the floor, and the attaching plate 5 is attached to the floor 101 through the cushioning pad 502 to reduce the relative sliding of the floor 101 along the length direction of the floor.

When the pressing device 103 presses the floor panel 101 downward so that the load detector 102 detects the load force of the floor panel 101, the movable lever 4 slides in the stopper groove 301 via the guide wheel 402 and slides with the relative sliding of the floor panel 101. The elastic parts 201 at the two ends of the length direction of the floor 101 exert reaction force towards the direction of the bearing plate 2 through self deformation, so that the floor 101 is abutted to the attaching pieces, the positions of the adjacent floors 101 are kept on the same vertical surface, and the accuracy of data detection of the load detector 102 is effectively guaranteed.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides an prevent static floor load detection device, includes organism (1), is located a plurality of load detector (102) of organism (1) upper surface, is located floor (101) of load detector (102) upper surface and slides and set up in press device (103) at organism (1) top, its characterized in that: a plurality of elastic pieces (201) are vertically arranged on the inner side wall of the machine body (1), and bearing plates (2) are arranged on the end walls, close to each other, of the adjacent elastic pieces (201); the utility model discloses a floor, including loading board (2), elastic component (201), sleeve (3), movable rod (4), the end wall that a section of thick bamboo (3) direction was established to the cover is kept away from to the surface perpendicular that elastic component (201) direction was kept away from in loading board (2) is provided with a plurality of covers and establishes a section of thick bamboo (3), it is provided with movable rod (4) to slide in a section of thick bamboo (3) is established in the cover, movable rod (4) are kept away from the cover and are established an end wall of a section.

2. The antistatic floor load detecting device according to claim 1, wherein: one end of the attaching plate (5) in the length direction is provided with a protective frame (6), and the protective frame (6) is positioned on one side of the floor (101) in the width direction; the surface that protection frame (6) are close to floor (101) direction is provided with butt joint pole (601), butt joint pole (601) lateral wall and floor (101) lateral wall are laminated.

3. The antistatic floor load detecting device according to claim 2, wherein: one side of protection frame (6) width direction is provided with a plurality of mounting panels (602), mounting panel (602) offset with attaching plate (5) lateral wall towards the surface of attaching plate (5), be provided with locking piece (603) between mounting panel (602) and attaching plate (5) jointly.

4. The antistatic floor load detection device of claim 3, wherein: the surface of the attaching plate (5) close to the direction of the floor (101) is provided with a shock absorption pad (502).

5. The antistatic floor load detection device of claim 4, wherein: the upper surface of the attaching plate (5) is obliquely provided with a height limiting plate (501).

6. The antistatic floor load detecting device according to claim 1, wherein: the outer side wall of the movable rod (4) is provided with a plurality of placing grooves (401), and the placing grooves (401) are positioned at one end of the movable rod (4) close to the sleeving barrel (3); the placing groove (401) is internally provided with a guide wheel (402) in a rotating mode, and the outer edge of the guide wheel (402) is attached to the inner side wall of the sleeve barrel (3).

7. The antistatic floor load detection device of claim 6, wherein: a plurality of limiting grooves (301) are formed in the inner side wall of the sleeve barrel (3), and the guide wheel (402) is located in the inner side wall of each limiting groove (301).

8. The antistatic floor load detection device of claim 7, wherein: the end wall of the sleeve barrel (3) close to the direction of the movable rod (4) is provided with a blocking ring plate (302).