CN212134349U

CN212134349U - Tensile property testing arrangement is glued to structure

Info

Publication number: CN212134349U
Application number: CN202020910386.0U
Authority: CN
Inventors: 吴红细; 刘伟森; 谢开霄; 郑金伟
Original assignee: Guangdong Nonferrous Industry Building Quality Inspection Station Co ltd
Current assignee: Guangdong Nonferrous Industry Building Quality Inspection Station Co ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2020-12-11
Anticipated expiration: 2030-05-26

Abstract

The utility model discloses a tensile properties testing arrangement is glued to structure, including universal wheel, bottom plate, backup pad, holder, riser, guide rail, baffle, fastening block, a fastening bolt, lagging, gyro wheel, arm-tie, pointer, observation groove, No. two holders, No. two fastening bolt, adapter sleeve and bracing piece. The utility model has the advantages that: set up the universal wheel, convenient the removal, the adapter sleeve top sets up the opening, and adapter sleeve top opening both sides are connected through No. two fastening bolt, it is fixed to make things convenient for the centre gripping, the lagging bottom is passed through gyro wheel and guide rail and is connected, and lagging and arm-tie pass through welded connection, arm-tie right side center department has seted up the through-hole, the convenient sleeve board that removes, and the through-hole on the arm-tie can be hung to the couple on the tensiometer, the fastening block is through a fastening bolt and baffle, the bottom plate is connected, be convenient for prevent that the lagging from droing, the convenient equipment of dismantling, it is the rectangle to observe the groove, and the pointer of observing the vertical center department in groove is located riser.

Description

Tensile property testing arrangement is glued to structure

Technical Field

The utility model relates to a testing arrangement specifically is a tensile properties testing arrangement is glued to structure belongs to tensile properties test technical field.

Background

The structural adhesive is an adhesive which has high strength (compressive strength is greater than 65MPa, steel-steel positive tensile bonding strength is greater than 30MPa, and shear strength is greater than 18MPa), can bear larger load, is aging-resistant, fatigue-resistant and corrosion-resistant, has stable performance in the expected life, and is suitable for bonding strong structural members. The non-structural adhesive has low strength and poor durability, can be only used for bonding, sealing and fixing with common and temporary properties, and cannot be used for bonding structural parts. The structural adhesive has high strength, peeling resistance, impact resistance and simple and convenient construction process. The adhesive is used for bonding the same materials or different materials such as metal, ceramic, plastic, rubber, wood and the like. The traditional connection modes such as welding, riveting, bolt connection and the like can be partially replaced. The stress distribution of the joint surface is uniform, and no heat influence and deformation are caused to the parts. The structural adhesive is widely applied in engineering and is mainly used for reinforcing, anchoring, bonding, repairing and the like of components; such as steel bonding, carbon fiber bonding, bar planting, crack reinforcement, sealing, hole repairing, spike sticking, surface protection, concrete bonding, etc.

The existing device is simple in structure, one device and the other device are not provided with universal wheels, the device is lack of moving capacity and is difficult to move to a designated position according to actual conditions, the device is limited greatly, the other device and the other device are not provided with baffles, the sleeve plate is easy to slip when moving on the guide rail, certain potential safety hazards exist, the third device and the other device are not provided with observation grooves and pointers, the device is difficult to observe and collect data, and the working efficiency of the device is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a tensile properties testing arrangement is glued to structure for solving above-mentioned problem just.

The utility model discloses a following technical scheme realizes above-mentioned purpose: a structural adhesive tensile property testing device comprises universal wheels, a bottom plate, a supporting plate, a first clamp, a vertical plate, a guide rail, a baffle plate, a fastening block, a first fastening bolt, a sleeve plate, a roller, a pulling plate, a pointer, an observation groove, a second clamp, a second fastening bolt, a fastening sleeve and a supporting rod; the universal wheel is arranged at the bottommost part of the device, the bottom plate is arranged above the universal wheel, the universal wheel is arranged at the four corners of the lower surface of the bottom plate, the bottom of the supporting plate is connected with the left side of the upper surface of the bottom plate, the center of the upper surface of the bottom plate is provided with a vertical plate, the right side of the supporting plate is connected with the left side of the vertical plate, the top end of the front side of the vertical plate is provided with a scale, the top end of the supporting plate is provided with a clamp holder, the front end and the back end of the vertical plate of the upper surface of the bottom plate are provided with guide rails, the sheathing is sleeved on the vertical plate, the bottom of the sheathing is provided with a roller, the roller is positioned on the guide rail, the right end of the guide rail is connected with a baffle, the right side of the baffle, observe vertical direction center department in groove and be provided with the pointer, lagging top center department is connected with No. two holders, the arm-tie left side is connected on lagging top right side, No. one holder and No. two holders constitute by No. two fastening bolt, adapter sleeve and bracing piece, the bracing piece sets up in holder bottom center department, adapter sleeve bottom center department is connected on the bracing piece top, adapter sleeve top both ends are connected through No. two fastening bolt.

Preferably, for the convenience of moving the device, the universal wheels are provided with four universal wheels, and the device is connected with the ground in a rolling mode through the universal wheels.

Preferably, for the convenience of fixing the centre gripping to the position of awaiting measuring, the adapter sleeve top sets up the opening, and adapter sleeve top opening both sides are connected through No. two fastening bolt be screw thread rotary type.

Preferably, for the convenience remove the lagging, the lagging bottom is the rotary type and removes the connection through being between gyro wheel and the guide rail, and is fastening formula connection through the welding between lagging and the arm-tie, and the through-hole has been seted up to arm-tie right side center department.

Preferably, in order to prevent the sleeve plate from falling off, the fastening block is in threaded rotary connection with the baffle plate and the bottom plate through a first fastening bolt.

Preferably, for conveniently observing data, the observation groove is rectangular, and the pointer at the vertical center of the observation groove is positioned at the front end of the vertical plate scale.

The utility model has the advantages that: the device for testing the tensile property of the structural adhesive has reasonable design, four universal wheels are arranged, the device is in rolling type connection with the ground through the universal wheels, the universal wheels are arranged, the device is convenient to move and labor-saving, the top end of a fastening sleeve is provided with an opening, two sides of the opening at the top end of the fastening sleeve are in threaded rotary type connection through a second fastening bolt, the tightness of the fastening sleeve is convenient to adjust and convenient to clamp through twisting the second fastening bolt, the bottom of a sleeve plate is in rotary type movable connection with a guide rail through a roller, the sleeve plate is in fastening type connection with a pull plate through welding, a through hole is formed in the center of the right side of the pull plate, the sleeve plate is convenient to move on the guide rail, a hook on a tension meter can be hung on a through hole on the pull plate, a fastening block is in threaded rotary type connection with a baffle through a first fastening bolt, the baffle is arranged, the sleeve plate is convenient to prevent from falling off, the observation groove is rectangular, and a pointer at the vertical center of the observation groove is positioned at the front end of the vertical plate scale, so that the observation is convenient when the stretching structure is glued.

Drawings

FIG. 1 is a schematic structural view of the tensile testing apparatus of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the sleeve plate of the present invention;

fig. 3 is a schematic view of the structure of the through hole on the pulling plate of the present invention.

In the figure: 1. universal wheel, 2, bottom plate, 3, backup pad, 4, holder, 5, riser, 6, guide rail, 7, baffle, 8, fastening block, 9, fastening bolt, 10, lagging, 11, gyro wheel, 12, arm-tie, 13, pointer, 14, observation groove, 15, No. two holders, 16, No. two fastening bolts, 17, adapter sleeve and 18, bracing piece

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, a structural adhesive tensile property testing device includes a universal wheel 1, a bottom plate 2, a supporting plate 3, a first clamp 4, a vertical plate 5, a guide rail 6, a baffle 7, a fastening block 8, a first fastening bolt 9, a sleeve plate 10, a roller 11, a pulling plate 12, a pointer 13, an observation groove 14, a second clamp 15, a second fastening bolt 16, a fastening sleeve 17 and a supporting rod 18; the universal wheel 1 is arranged at the bottommost part of the device, the bottom plate 2 is arranged above the universal wheel 1, the universal wheel 1 is arranged at the four corners of the lower surface of the bottom plate 2, the bottom of the supporting plate 3 is connected with the left side of the upper surface of the bottom plate 2, the center of the upper surface of the bottom plate 2 is provided with a vertical plate 5, the right side of the supporting plate 3 is connected with the left side of the vertical plate 5, the top end of the front side of the vertical plate 5 is provided with scales, the top end of the supporting plate 3 is provided with a clamp holder 4, the front end and the rear end of the vertical plate 5 on the upper surface of the bottom plate 2 are provided with guide rails 6, the sleeve plate 10 is sleeved on the vertical plate 5, the bottom of the sleeve plate 10 is provided with a roller 11, the roller 11 is positioned on the guide rails 6, the right end of, 8 lower extremes of fastening block connect the 2 right sides of bottom plate through fastening bolt 9, the positive upper portion of lagging 10 separately is equipped with

observation groove

14, 14 vertical direction centers in observation groove department is provided with pointer 13, lagging 10 top center department is connected with No. two holders 15, the arm-tie 12 left side is connected on lagging 10 top right side, No. 4 holders and No. two holders 15 constitute by No. two fastening bolt 16, adapter sleeve 17 and bracing piece 18, the bracing piece 18 sets up in holder bottom center department, 17 bottom center departments of adapter sleeve are connected on the bracing piece 18 top, 17 top both ends of adapter sleeve are connected through No. two fastening bolt 16.

The universal wheels 1 are four, the device is connected with the ground in a rolling mode through the universal wheels 1, the device is convenient to move and labor-saving through the arrangement of the universal wheels 1, the top end of the fastening sleeve 17 is provided with an opening, the two sides of the opening at the top end of the fastening sleeve 17 are connected in a threaded rotating mode through the second fastening bolt 16, the tightness of the fastening sleeve 17 can be conveniently adjusted through twisting the second fastening bolt 16, the clamping is convenient, the bottom of the sleeve plate 10 is connected with the guide rail 6 in a rotating mode through the idler wheel 11, the sleeve plate 10 is connected with the pull plate 12 in a fastening mode through welding, a through hole is formed in the center of the right side of the pull plate 12, the sleeve plate 10 can conveniently move on the guide rail 6, the hook on the tension meter can hook the through hole on the pull plate 12, the fastening block 8 is connected with the baffle 7 through the first fastening bolt 9 and the bottom plate 2 in a threaded rotating mode, the baffle 7 is arranged, the convenient dismantlement equipment is connected through a fastening bolt 9 simultaneously, observation groove 14 is the rectangle, and observes pointer 13 of 14 vertical centers department in groove and be located riser 5 scale front end, and this structure makes when tensile structure glues, conveniently observes.

The working principle is as follows: when using this tensile property testing arrangement is glued to structure, with the device through universal wheel 1 removal assigned position, use the structure that awaits measuring to glue and carry out the adhesion with two work pieces, after the area adhesion position solidifies, twist No. two fastening bolt 16, adjust adapter sleeve 17, the work piece that the structure glued the adhesion is cliied with No. two holders 15 to a holder 4, through observing initial position on order record pointer 13 on the scale of groove 14, then hang the through-hole on the arm-tie 12 through the couple on the tensiometer, it is glued to the structure that awaits measuring and stretch, the structure that connects two work pieces is glued the fracture, the position of pointer 13 on the scale at this moment of record again, can calculate the tensile property that measures the structure and glue, after the test, through twisting No. one fastening bolt 9, dismantle baffle 7, can dismantle the equipment with lagging 10.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a tensile properties testing arrangement is glued to structure which characterized in that: the device comprises universal wheels (1), a bottom plate (2), a supporting plate (3), a first clamp holder (4), a vertical plate (5), a guide rail (6), a baffle (7), a fastening block (8), a first fastening bolt (9), a sleeve plate (10), a roller (11), a pulling plate (12), a pointer (13), an observation groove (14), a second clamp holder (15), a second fastening bolt (16), a fastening sleeve (17) and a supporting rod (18); the universal wheel (1) is arranged at the bottommost part of the device, the bottom plate (2) is arranged above the universal wheel (1), the universal wheel (1) is arranged at the edges of four corners of the lower surface of the bottom plate (2), the bottom of the supporting plate (3) is connected with the left side of the upper surface of the bottom plate (2), a vertical plate (5) is arranged at the center of the upper surface of the bottom plate (2), the right side of the supporting plate (3) is connected with the left side of the vertical plate (5), scales are arranged at the front top end of the vertical plate (5), a first clamp holder (4) is arranged at the top end of the supporting plate (3), guide rails (6) are arranged at the front and rear ends of the vertical plate (5) on the bottom plate (2), the sleeve plate (10) is sleeved on the vertical plate (5), rollers (11) are arranged at the bottom of the sleeve plate (10), the rollers (, the right side of the baffle (7) is provided with a fastening block (8) at the top end of the right side of the bottom plate (2), the upper end of the fastening block (8) is connected with the right side of the baffle (7) through a fastening bolt (9), the lower end of the fastening block (8) is connected with the right side of the bottom plate (2) through a fastening bolt (9), the front upper part of the sleeve plate (10) is separately provided with an observation groove (14), the center of the vertical direction of the observation groove (14) is provided with a pointer (13), the center of the top end of the sleeve plate (10) is connected with a second clamp holder (15), the right side of the top end of the sleeve plate (10) is connected with the left side of a pull plate (12), the first clamp holder (4) and the second clamp holder (15) are respectively composed of a second fastening bolt (16), a fastening sleeve (17) and a support rod (18), the support rod (18) is arranged at the center of the bottom of the clamp, the two ends of the top of the fastening sleeve (17) are connected through a second fastening bolt (16).

2. The structural adhesive tensile property testing device of claim 1, wherein: four universal wheels (1) are arranged, and the device is in rolling type connection with the ground through the universal wheels (1).

3. The structural adhesive tensile property testing device of claim 1, wherein: the top end of the fastening sleeve (17) is provided with an opening, and the two sides of the top end opening of the fastening sleeve (17) are connected in a thread rotating mode through a second fastening bolt (16).

4. The structural adhesive tensile property testing device of claim 1, wherein: the bottom of the sleeve plate (10) is movably connected with the guide rail (6) in a rotating mode through the idler wheel (11), the sleeve plate (10) and the pull plate (12) are connected in a fastening mode through welding, and the center of the right side of the pull plate (12) is provided with a through hole.

5. The structural adhesive tensile property testing device of claim 1, wherein: the fastening block (8) is in threaded rotary connection with the baffle (7) and the bottom plate (2) through a fastening bolt (9).

6. The structural adhesive tensile property testing device of claim 1, wherein: the observation groove (14) is rectangular, and the pointer (13) at the vertical center of the observation groove (14) is positioned at the front end of the scale of the vertical plate (5).