CN217586851U

CN217586851U - Concrete reinforcing sheet bonding force drawing machine

Info

Publication number: CN217586851U
Application number: CN202220187243.0U
Authority: CN
Inventors: 权朋超; 张振东
Original assignee: Xi'an Tianli Special Engineering Co ltd
Current assignee: Xi'an Tianli Special Engineering Co ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-10-14
Anticipated expiration: 2032-01-24

Abstract

The utility model discloses a machines are drawn to concrete reinforcement sheet adhesion force, including the mount pad, the middle part fixed mounting on mount pad top has the pneumatic cylinder, and the expansion end of pneumatic cylinder extends to the inside fixedly connected with tensiometer of mount pad, the bottom fixedly connected with movable plate of tensiometer, and the bottom mounting of movable plate is provided with two spliced poles, the fixed clamping structure that is provided with in bottom between two spliced poles, the utility model discloses machines are drawn to concrete reinforcement sheet adhesion force, closely adsorb on the reinforcement piece under the effect of external pressure through a plurality of sucking disc, and two cylinders promote two grip blocks and move in opposite directions rethread, come to carry out the centre gripping to the reinforcement piece and fix, avoid taking place to drop and lead to the unable normal clear going on of test drawing in-process reinforcement piece, promote through two cylinders and control about two grip blocks, come to adjust the distance between two grip blocks, be applicable to the reinforcement piece of equidimension not, application scope is more extensive.

Description

Concrete reinforcing sheet bonding force drawing machine

Technical Field

The utility model relates to a concrete reinforcement sheet adhesion detects technical field, specifically is concrete reinforcement sheet adhesion and draws machines.

Background

Although cement concrete is widely used in various projects, the application of the cement concrete in some aspects is limited due to inherent weaknesses such as low tensile strength, high brittleness and easy cracking, so that the concrete needs to be detected by adopting a series of tests, and when the adhesion of a concrete reinforcing sheet is detected by drawing, the reinforcing sheet falls off in the drawing process, so that the test cannot be normally carried out, and the application range is not wide enough due to the fact that the reinforcing sheet cannot be suitable for reinforcing sheets with different sizes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a machines are drawn to concrete reinforcement sheet adhesion strength to what provide in solving above-mentioned background art takes place to drop and leads to the unable normal clear of test and unable reinforcement piece that is applicable to equidimension not to lead to not enough extensive problem drawing the in-process reinforcement piece.

In order to achieve the above object, the utility model provides a following technical scheme: concrete reinforcement sheet adhesion force drawing machine, including the mount pad, the middle part fixed mounting on mount pad top has the pneumatic cylinder, the expansion end of pneumatic cylinder extends to the inside fixedly connected with tensiometer of mount pad, the bottom fixedly connected with movable plate of tensiometer, the bottom mounting of movable plate is provided with two spliced poles, two the fixed clamping structure that is provided with in bottom between the spliced pole, clamping structure includes grip slipper, two cylinders, two grip blocks, two telescopic links and two sucking discs, the equal fixed mounting in both sides of grip slipper has the cylinder, two the expansion end of cylinder all extends to the inside fixedly connected with grip block of grip slipper, the top fixedly connected with a plurality of telescopic link, a plurality of grip slipper inner wall the bottom of telescopic link is all fixed and is provided with the sucking disc, closely adsorbs on the reinforcement sheet under the effect of external pressure through a plurality of sucking disc, and two cylinders promote two grip blocks and move towards each other, come to carry out the centre gripping to the reinforcement sheet and fix, avoid taking place to drop and lead to test unable normal clear two grip blocks of removal through two cylinders, come to adjust the distance between two grip blocks, be applicable scope more extensive.

Preferably, a multi-control switch is fixedly mounted on one side of the mounting seat, the hydraulic cylinder and the two cylinders are electrically connected with an external power supply through the multi-control switch, and the hydraulic cylinder and the two cylinders are controlled to be electrified through the multi-control switch to start working.

Preferably, the middle part of mount pad inner wall both sides has all been seted up the spout, two the spout respectively with the both ends sliding connection of movable plate, set up through the cooperation of movable plate and two spouts and guarantee to keep vertical motion when drawing the reinforcement piece.

Preferably, two one side that the cylinder was kept away from to the grip block all fixedly is provided with the slipmat, and the roughness of grip block can be increased in the setting of slipmat for the centre gripping to the reinforcing plate is more firm.

Preferably, a plurality of the surface of sucking disc all is fixed the intercommunication has a branch pipe, a plurality of the top of branch pipe all is provided with sealed lid, seals the sucking disc through sealed lid.

Preferably, the bottom of mount pad both sides is all fixed and is provided with the mounting panel, two mounting holes have all been seted up at the top of mounting panel, are convenient for carry out fixed mounting to the device through the setting of two mounting panels and four mounting holes.

Compared with the prior art, the beneficial effects of the utility model are that: closely adsorb on the reinforcement piece under the effect of external pressure intensity through a plurality of sucking disc, two cylinders of rethread promote two grip blocks and move in opposite directions, it is fixed to carry out the centre gripping to the reinforcement piece, avoid taking place to drop at drawing in-process reinforcement piece and lead to the unable normal clear test that goes on, promote through two cylinders and control about two apparent grip blocks, come to adjust the distance between two grip blocks, be applicable to not equidimension reinforcement piece, application scope is more extensive, progressively increase the pulling force to the tensiometer through the pneumatic cylinder, and come the tensile size of record through the tensiometer, until reinforcement piece and concrete separation, note the pulling force value of tensiometer this moment, this pulling force value is the adhesion force value of this reinforcement piece promptly, come to compare this numerical value with the standard value again, judge whether this reinforcement piece is qualified.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a front sectional view of the present invention;

FIG. 3 is a structural diagram of the micro clamping structure of the present invention;

fig. 4 is a structural diagram of the suction cup of the present invention.

In the figure: 1. a mounting seat; 2. a chute; 3. moving the plate; 4. a tension meter; 5. a hydraulic cylinder; 6. a multi-control switch; 7. connecting columns; 8. a clamping structure; 81. a clamping seat; 82. a cylinder; 83. a clamping plate; 84. a telescopic rod; 85. a suction cup; 86. a non-slip mat; 87. a branch pipe; 88. a sealing cover; 9. mounting a plate; 10. and (7) mounting holes.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Please refer to fig. 1-4, the utility model provides a concrete reinforcement sheet adhesion force drawing machine, including mount pad 1, the middle part fixed mounting on 1 top of mount pad has pneumatic cylinder 5, the expansion end of pneumatic cylinder 5 extends to the inside fixedly connected with tensiometer 4 of mount pad 1, the bottom fixedly connected with movable plate 3 of tensiometer 4, the bottom mounting of movable plate 3 is provided with two spliced poles 7, the fixed clamping structure 8 that is provided with in bottom between two spliced poles 7, clamping structure 8 includes grip slipper 81, two cylinders 82, two grip blocks 83, two telescopic links 84 and two sucking discs 85, the equal fixed mounting in both sides of grip slipper 81 has cylinder 82, the expansion end of two cylinders 82 all extends to the inside fixedly connected with grip block 83 of grip slipper 81, the top fixedly connected with a plurality of 84 of inner wall of grip slipper 81, the bottom of a plurality of telescopic links 84 all is fixed and is provided with sucking disc 85, closely adsorb on the reinforcement sheet under the effect of external world pressure through a plurality of sucking disc 85, rethread two cylinders 82 promote two grip blocks 83 and move in opposite directions, come to carry out the centre gripping to fix, avoid taking place to pull in the reinforcement sheet and draw the process and lead to carry out the test the unable adjustment distance to carry out two holding between the normal open and come to the grip blocks and come to carry out the holding, it comes to be applicable range to carry out the telescopic link 83 more.

One side fixed mounting of mount pad 1 has many accuse switch 6, and pneumatic cylinder 5 and two cylinders 82 all pass through many accuse switch 6 and external power supply electric connection, all switch on through many accuse switch 6 control pneumatic cylinder 5 and two cylinders 82 and begin work.

Spout 2 has all been seted up at the middle part of 1 inner wall both sides of mount pad, two spout 2 respectively with the both ends sliding connection of movable plate 3, set up through the cooperation of movable plate 3 with two spout 2 and guarantee to keep vertical motion when drawing the reinforcement piece, the bottom on 1 both sides of mount pad is all fixed and is provided with mounting panel 9, two mounting holes 10 have all been seted up at the top of two mounting panels 9, be convenient for carry out fixed mounting to the device through the setting of two mounting panels 9 and four mounting holes 10.

The anti-slip pads 86 are fixedly arranged on one sides, far away from the air cylinder 82, of the two clamping plates 83, the roughness of the clamping plates 83 can be increased due to the arrangement of the anti-slip pads 86, and the reinforcing plate can be clamped more firmly.

The surface of each of the suckers 85 is fixedly communicated with a branch pipe 87, the top ends of the branch pipes 87 are provided with sealing covers 88, and the suckers 85 are sealed through the sealing covers 88.

When the embodiment of the application is used: an operator firstly fixedly installs the machine directly over a reinforcing sheet to be tested, then pushes the tension meter 4 to move downwards through the hydraulic cylinder 5, and further pushes the clamping structure 8 to move downwards until a plurality of suckers 85 are all in full contact with the surface of the reinforcing sheet, covers the sealing cover 88, then pushes the two clamping plates 83 to move towards each other through the two cylinders 82, so as to clamp and fix the reinforcing sheet, wherein the arrangement of the anti-slip pads 86 can increase the roughness of the clamping plates 83, so that the reinforcing sheet is clamped more firmly, then the tension meter 4 is pulled upwards through the hydraulic cylinder 5, and further the reinforcing sheet is pulled, the tension released by the hydraulic cylinder 5 is gradually increased, the tension is recorded through the tension meter 4 until the reinforcing sheet is separated from concrete, the tension value of the pull meter 4 at the moment is recorded, the tension value is the bonding value of the reinforcing sheet, and then the value is compared with a standard value, so as to judge whether the reinforcing sheet is qualified, after the test is finished, the sealing cover 88 is opened, so that the suckers 85 are separated from the reinforcing sheet, and the reinforcing sheet is convenient to take down.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. Machines are drawn to concrete reinforcement sheet adhesion power, including mount pad (1), its characterized in that: the utility model discloses a clamping structure, including mount pad (1), pneumatic cylinder (5), the expansion end of pneumatic cylinder (5) extends to inside fixedly connected with tensiometer (4) of mount pad (1), the bottom fixedly connected with movable plate (3) of tensiometer (4), the bottom mounting of movable plate (3) is provided with two spliced poles (7), two fixed clamping structure (8) that are provided with in bottom between spliced pole (7), clamping structure (8) include grip slipper (81), two cylinder (82), two grip slipper (83), two telescopic link (84) and two sucking disc (85), the equal fixed mounting in both sides of grip slipper (81) has cylinder (82), two the expansion end of cylinder (82) all extends to inside fixedly connected with grip slipper (83) of grip slipper (81), the top fixedly connected with a plurality of telescopic link (84), a plurality of the bottom of telescopic link (84) is all fixed and is provided with sucking disc (85).

2. The concrete reinforcing sheet bonding force drawing machine of claim 1, wherein: one side fixed mounting of mount pad (1) has many accuse switch (6), pneumatic cylinder (5) and two cylinders (82) all are through many accuse switch (6) and external power electric connection.

3. The concrete reinforcing sheet bonding force drawing machine of claim 1, wherein: the middle parts of two sides of the inner wall of the mounting seat (1) are provided with sliding grooves (2), and the two sliding grooves (2) are respectively connected with two ends of the moving plate (3) in a sliding manner.

4. The concrete reinforcing sheet bonding force drawing machine of claim 1, wherein: and anti-skid pads (86) are fixedly arranged on one sides of the two clamping plates (83) far away from the air cylinder (82).

5. The concrete reinforcing sheet bonding force drawing machine of claim 1, wherein: the surfaces of the suckers (85) are fixedly communicated with branch pipes (87), and the top ends of the branch pipes (87) are provided with sealing covers (88).

6. The concrete reinforcing sheet bonding force drawing machine of claim 1, wherein: the bottom of mount pad (1) both sides all is fixed and is provided with mounting panel (9), two mounting hole (10) have all been seted up at the top of mounting panel (9).