CN220584028U - Mortar bonding strength drawing test device - Google Patents

Abstract

The utility model relates to the technical field of mortar bond strength drawing tests, in particular to a mortar bond strength drawing test device, which comprises a platform plate and a drawing device, wherein the drawing device is arranged at the upper end of the platform plate, a fixed rod is connected to the inner side of the platform plate in a sliding way, a limiting block is fixedly connected to the upper end of the fixed rod, a fixed block is fixedly connected to the tail end of the lower side of the fixed rod, a sliding rod is connected to the inner side of the fixed block in a sliding way, a connecting block is fixedly connected to the tail end of one side of the sliding rod, a supporting plate is fixedly connected to the outer side of the lower end of the platform plate, a rotating shaft is connected to the inner side of the supporting plate in a sliding way, and a rotating circular plate is fixedly connected to the tail end of one side of the rotating shaft.

Description

Mortar bonding strength drawing test device

Technical Field

The utility model relates to the technical field of mortar bond strength drawing tests, in particular to a mortar bond strength drawing test device.

Background

The mortar bonding strength drawing test device is a test tool for detecting the drawing strength of a mortar material in the actual use process, and is test equipment for conveniently sampling and detecting the quality of the mortar material in the use range;

in the process of using mortar bond strength to draw testing device to detect the mortar piece of taking a sample, need fix the mortar piece on drawing testing device to the device of being convenient for draw test to the bond strength of mortar piece, and according to the requirement difference of detecting, the size of mortar piece is also different, in the fixed in-process of mortar piece, need get the width scope according to the clamp of the width adjustment good anchor clamps of mortar piece, then adjust anchor clamps about again to the mortar piece vertical fixation, this process is comparatively loaded down with trivial details, be inconvenient for the operator to fix the mortar piece swiftly in same direction, consequently, put forward a mortar bond strength drawing testing device to above-mentioned problem.

Disclosure of Invention

The utility model aims to provide a mortar bonding strength drawing test device, which aims to solve the problems that the operation steps are complicated in the process of fixing a mortar block, and an operator cannot conveniently and rapidly fix the mortar block at the same direction.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a mortar bond strength draws test device, includes platform board and drawing device, the platform board upper end is equipped with drawing device, the inboard sliding connection of platform board has the dead lever, dead lever upper end fixedly connected with stopper, dead lever downside end fixedly connected with fixed block, the inboard sliding connection of fixed block has the slide bar, slide bar one side end fixedly connected with connecting block, platform board lower extreme outside fixedly connected with backup pad, the inboard sliding connection of backup pad has the pivot, pivot one side end fixedly connected with rotates the plectane, pivot opposite side end fixedly connected with spacing plectane, pivot outside fixedly connected with winding rope, rotate plectane outside fixedly connected with connecting rope, connecting rope opposite side end fixedly connected with round pin pole, the dead lever outside is provided with telescopic spring.

Preferably, the inner side of the rotary circular plate is provided with a plurality of holes, the inner side of the support plate which is tightly attached to the rotary circular plate is provided with a plurality of holes, and the pin rod is mutually clamped with the rotary circular plate and the holes on the inner side of the support plate.

Preferably, the number of the fixing blocks is 2, and the fixing blocks are symmetrically arranged on two sides of the rotating shaft.

Preferably, the number of the sliding rods is 8, one group of sliding rods are fixedly connected with the same connecting block at one end in the same direction, the sliding rods slide at the inner sides of the fixed blocks close to the fixed blocks, and the other ends of the sliding rods are fixedly connected with the outer sides of the other fixed blocks.

Preferably, the number of the telescopic springs and the number of the fixing rods are 4, the telescopic springs are arranged between the fixing blocks and the platform plates, and two sides of each telescopic spring are fixedly connected with the fixing blocks and the platform plates respectively.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, through the arranged rotating shaft, the sliding rod, the fixed block, the winding rope, the rotating circular plate and the pin rod, the rotating shaft is rotated to enable the rotating shaft to wind the winding rope connected with the fixed block on the rotating shaft, so that two limiting blocks can be simultaneously moved towards the center of the platform plate, the two limiting blocks can be conveniently and simply fixed on two sides of the mortar block, the rotating shaft can be enabled to slide up and down on the inner side of the supporting plate, the limiting blocks can be effectively controlled to move up and down to vertically fix the mortar block, in the process that the sliding rod tightly attached to the upper end and the lower end of the rotating shaft moves on the rotating shaft, the limiting blocks can be assisted to limit and fix the mortar block, after the mortar block is fixed, the pin rod is only required to be simultaneously inserted into the holes on the inner side of the rotating circular plate and the supporting plate, the stable limitation on the mortar block can be realized, the tedious process of an operator for fixing the mortar block is greatly reduced, an operation workpiece in the fixing process of the operator is simplified, and multiple components are transferred to a single operation workpiece.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

fig. 2 is a schematic cross-sectional view of a fixing rod according to the present utility model.

In the figure: 1. a platform plate; 2. a drawing device; 3. a fixed rod; 4. a limiting block; 5. a fixed block; 6. a slide bar; 7. a connecting block; 8. a support plate; 9. a rotating shaft; 10. rotating the circular plate; 11. a limit circular plate; 12. winding ropes; 13. a connecting rope; 14. a pin rod; 15. and a telescopic spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

Referring to fig. 1-2, the present utility model provides a technical solution:

the utility model provides a mortar bond strength draws testing arrangement, including platform board 1 and drawing device 2, the upper end of platform board 1 is equipped with drawing device 2, the inboard sliding connection of platform board 1 has dead lever 3, dead lever 3 upper end fixedly connected with stopper 4, dead lever 3 downside end fixedly connected with fixed block 5, the inboard sliding connection of fixed block 5 has slide bar 6, slide bar 6 one side end fixedly connected with connecting block 7, the outside fixedly connected with backup pad 8 of platform board 1 lower extreme, backup pad 8 inboard sliding connection has pivot 9, pivot 9 one side end fixedly connected with rotates plectane 10, pivot 9 opposite side end fixedly connected with spacing plectane 11, pivot 9 outside fixedly connected with winding rope 12, rotate plectane 10 outside fixedly connected with connecting rope 13, connecting rope 13 opposite side end fixedly connected with round pin pole 14, the dead lever 3 outside is provided with expansion spring 15.

A plurality of holes are formed in the inner side of the rotary circular plate 10, a plurality of holes are formed in the inner side of the supporting plate 8, which is tightly attached to the rotary circular plate 10, the pin rod 14 is mutually clamped with the rotary circular plate 10 and the holes in the inner side of the supporting plate 8, so that the rotating shaft 9 can be fixed after the mortar block is limited and fixed by the limiting block 4; the number of the fixed blocks 5 is 2, and the fixed blocks 5 are symmetrically arranged on two sides of the rotating shaft 9, so that the rotating shaft 9 can conveniently control the limiting block 4 to limit and fix the mortar blocks; the number of the slide bars 6 is 8, one group of slide bars 6 are fixedly connected with the same connecting block 7 at one end in the same direction, the slide bars 6 slide at the inner side of the fixed block 5 close to the fixed connection of the slide bars, and the other ends of the slide bars 6 are fixedly connected with the outer side of the other fixed block 5, so that the limiting block 4 can play a role in stabilizing the limiting operation of the mortar block, and the rotating shaft 9 can be conveniently limited; the number of the telescopic springs 15 and the number of the fixing rods 3 are 4, the telescopic springs 15 are arranged between the fixing blocks 5 and the platform plate 1, two sides of each telescopic spring 15 are fixedly connected with the fixing blocks 5 and the platform plate 1 respectively, and therefore when the limiting block 4 does not limit the mortar blocks, the limiting block 4 can keep a good standby state.

The working flow is as follows: in the use process, the mortar block is placed at the right central position of the upper end of the platform plate 1, then the pin rod 14 is inserted into any hole inside the rotating circular plate 10, so that an operator can drive the rotating circular plate 10 to rotate through the pin rod 14, one side of the rotating circular plate 10 is fixedly connected with the rotating shaft 9, the limit circular plate 11 fixedly connected with the other end of the rotating shaft 9 is tightly attached to the supporting plate 8, the rotating circular plate 10 is tightly attached to the other supporting plate 8, in the process of rotating the rotating circular plate 10, the rotating circular plate 10 drives the rotating shaft 9 to rotate in a sliding groove inside the supporting plate 8, the rotating shaft 9 tightly attached to the sliding rod 6 connected with the fixed block 5 is always acted by the acting force of the telescopic spring 15 due to the acting force of the telescopic spring 15 arranged between the fixed block 5 and the platform plate 1, the rotating shaft 9 is positioned at the upper end inside the supporting plate 8, and a good rotating effect of the rotating shaft 9 is ensured, the outer side of the rotating shaft 9 is fixedly connected with the two fixed blocks 5 through the winding rope 12, so that the winding rope 12 is wound on the outer side of the rotating shaft 9 in the rotating process of the rotating shaft 9, the limiting block 4 is pulled and gradually approaches by the winding rope 12 through the fixed blocks 5 and the fixed rods 3, meanwhile, when the fixed blocks 5 approach each other, the sliding rods 6 fixedly connected with the outer sides of the two fixed blocks 5 slide at the inner sides of the opposite fixed blocks 5, the sliding rods 6 slide at the inner sides of the fixed blocks 5, the stability of the limiting block 4 on the fixing effect of the mortar blocks can be greatly improved, the rotating shaft 9 can move up and down at the inner sides of the supporting plates 8 to a certain extent, then the rotating circular plate 10 and the rotating shaft 9 can be driven to slide downwards in the sliding grooves at the inner sides of the supporting plates 8 through the pin rods 14, and in the downward moving process of the rotating shaft 9, the pivot 9 can be to the slide bar 6 effect downwardly moving's that its lower extreme is hugged closely force to make fixed block 5 produce tensile effort to extension spring 15 when driving fixed pole 3 and stopper 4 downwardly moving to the mortar piece fixed, then make stopper 4 to the mortar piece restriction back, block pin 14 simultaneously in the hole of rotating circular plate 10 and backup pad 8 inboard, with this position to pivot 9 can be fixed, make stopper 4 to the firm restriction of mortar piece simultaneously, this device very big degree has simplified the loaded down with trivial details process that the operator was fixed to the mortar piece, the quantity of operator's operation work piece has been reduced.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a mortar bond strength draws test device, includes platform board (1) and drawing device (2), its characterized in that: the utility model discloses a drawing device, including landing board (1), connecting rope (13) opposite side end fixedly connected with round bar (14), connecting rod (3) outside is provided with expansion spring (15), landing board (1) upper end is equipped with drawing device (2), inboard sliding connection of landing board (1) has dead lever (3), dead lever (3) upper end fixedly connected with stopper (4), dead lever (3) downside end fixedly connected with fixed block (5), fixed block (5) inboard sliding connection has slide bar (6), slide bar (6) one side end fixedly connected with connecting block (7), landing board (1) lower extreme outside fixedly connected with backup pad (8), inboard sliding connection of backup pad (8) has pivot (9), pivot (9) one side end fixedly connected with rotates round plate (10), pivot (9) opposite side end fixedly connected with spacing round plate (11), pivot (9) outside fixedly connected with winding rope (12), rotate round plate (10) outside fixedly connected with connecting rope (13), connecting rope (13) opposite side end fixedly connected with round bar (14), the dead lever (3) outside is provided with expansion spring (15).

2. The mortar bond strength pull test apparatus of claim 1, wherein: the inner side of the rotary circular plate (10) is provided with a plurality of holes, the inner side of the supporting plate (8) which is tightly attached to the rotary circular plate (10) is provided with a plurality of holes, and the pin rod (14) is mutually clamped with the rotary circular plate (10) and the holes on the inner side of the supporting plate (8).

3. The mortar bond strength pull test apparatus of claim 1, wherein: the number of the fixing blocks (5) is 2, and the fixing blocks (5) are symmetrically arranged on two sides of the rotating shaft (9).

4. The mortar bond strength pull test apparatus of claim 1, wherein: the number of the sliding rods (6) is 8, one group of sliding rods (6) are fixedly connected with the same connecting block (7) at one end in the same direction, the sliding rods (6) slide at the inner side of a fixed block (5) close to the fixed connection of the sliding rods, and the other ends of the sliding rods (6) are fixedly connected at the outer side of another fixed block (5).

5. The mortar bond strength pull test apparatus of claim 1, wherein: the number of the telescopic springs (15) and the number of the fixing rods (3) are equal to 4, the telescopic springs (15) are arranged between the fixing blocks (5) and the platform plate (1), and two sides of each telescopic spring (15) are fixedly connected with the fixing blocks (5) and the platform plate (1) respectively.