Pavement patching material adhesive force detection device

Abstract

The utility model discloses a pavement patching material adhesive force detection device, which relates to the technical field of material adhesive force detection devices and comprises a placement support. A supporting rod is arranged on the upper surface of the placing support, an adhesive force testing device is installed on the upper surface of the supporting rod, a tension monitoring device is installed at the tail end of the adhesive force testing device, and a lifting rod is installed on the lower surface of the adhesive force testing device. Compared with an existing common pavement patching material adhesive force detection device, the pavement patching material adhesive force detection device has the advantages that through the arrangement of the adhesive force testing device, after a pull disc is bonded with a highway patching material, the adhesive force testing device drives a lifting rod to lift upwards to test the adhesive force of the highway patching material, so that the subsequent highway patching use is facilitated; and through the arrangement of the positioning plug, the pull disc can be replaced in a sliding connection manner according to different test materials, so that the adhesive force test of the materials is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to material adhesion detection device technical field, concretely is a kind of road surface repair material adhesion detection device. BACKGROUND

[0002] Road surface repair material adhesion detection device is by pulling head and road surface repair material bonding, then vertical to the bonding surface tension, measure the maximum tension required to make repair material and base layer separate, to evaluate adhesion.

[0003] The existing road surface repair material adhesion detection device, in the adhesion of road surface material detection, need to control the adhesion of road surface adhesion material according to the actual environment of local, to test different types of adhesion material, need to replace different models of pull disc, the existing replacement mode is more cumbersome, affect the efficiency of detection.

[0004] Therefore, in view of the above, the existing structure is improved, and a road surface repair material adhesion detection device is provided. UTILITY MODEL CONTENTS

[0005] The utility model discloses a kind of road surface repair material adhesion detection devices, to solve the problem raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of road surface repair material adhesion detection device, including placement support, the upper surface of the placement support is provided with support rod, and support rod's upper surface is equipped with adhesion test device, and the end of adhesion test device is equipped with tension monitoring device, the lower surface of adhesion test device is equipped with pull rod, and the lower end outer surface of pull rod is provided with trapezoidal thread groove, and the outer surface of trapezoidal thread groove is spirally equipped with connecting sleeve, the lower surface of pull rod is slidably equipped with positioning plug, and the lower end surface of positioning plug is provided with trapezoidal thread connector.

[0007] Preferably, the lower end surface of the trapezoidal thread connector is equipped with a pull disc, and the trapezoidal thread connector and the pull rod are fixedly connected through the connecting sleeve.

[0008] Preferably, the surface of the placement support is provided with a sliding sleeve, and the inner surface of the sliding sleeve is slidably equipped with a support slide rod.

[0009] Preferably, the upper surface of the support slide rod is provided with a damping shock absorber, and the damping shock absorber is composed of a damping rod, a damping spring and a gasket.

[0010] Preferably, the lower surface of the support slide rod is equipped with a suction cup, and the upper end outer surface of the support slide rod is provided with a pressure regulating thread groove.

[0011] Preferably, the outer surface of the pressure regulating screw groove is spirally installed with a pressure regulating pressure plate, and the lower surface of the pressure regulating pressure plate is arranged in frictional connection with the damping shock absorber.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. The utility model discloses a placing support, supporting rod, adhesive force testing device, tension monitoring device, pull rod, trapezoidal thread groove, connecting sleeve, positioning plug, trapezoidal thread connector and pull disc are set up, the adhesive force testing device is set up, can be adhered after the pull disc and highway repair material, the adhesive force testing device is driven to pull rod and is pulled upward to the adhesive force of the highway repair material that sticks to test, and the subsequent highway repair is used to facilitate, the positioning plug is set up, can be replaced to the pull disc through the sliding connection mode according to the different test material, to facilitate the adhesive force test of material, the connecting sleeve is set up, the pull rod and trapezoidal thread connector can be fixed through the screw connection mode, avoid the loosening in the process of pulling and pulling.

[0014] 2. The utility model discloses a supporting slide rod, sliding sleeve, pressure regulating screw groove, pressure regulating pressure plate, damping shock absorber and sucking disc are set up, the impact vibration that the pull disc is pulled open highway repair material instantaneously can be produced through the setting of damping shock absorber, and the damping shock absorber is used for friction buffering and damping, to ensure the placing stability of placing support, avoid placing support to fall and damage, the setting of pressure regulating pressure plate can adjust the damping force of damping shock absorber according to the different adhesive force of the test material, and the impact resistance of placing support is ensured. ACCURACY OF DRAWINGS

[0015] Figure 1 It is the whole three-dimensional structure schematic diagram of the utility model;

[0016] Figure 2 It is the three-dimensional structure schematic diagram of the pull disc of the utility model;

[0017] Figure 3 It is the three-dimensional structure schematic diagram of the damping shock absorber of the utility model.

[0018] In the drawing: 1, placing support;101, supporting rod;102, adhesive force testing device;103, tension monitoring device;2, pull rod;201, trapezoidal thread groove;202, connecting sleeve;203, positioning plug;204, trapezoidal thread connector;205, pull disc;3, supporting slide rod;301, sliding sleeve;302, pressure regulating screw groove;303, pressure regulating pressure plate;304, damping shock absorber;305, sucking disc. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0020] As shown in Figures 1-2 The surface of the placing support 1 is provided with a sliding sleeve 301, and the inner surface of the sliding sleeve 301 is slidably provided with a supporting sliding rod 3. The supporting sliding rod 3 is arranged on the placing support 1, and the upper end surface of the supporting sliding rod 3 is provided with a supporting plate 302. The surface of the supporting plate 302 is provided with a plurality of supporting holes 3021. The supporting plate 302 is arranged on the supporting sliding rod 3, and the supporting sliding rod 3 is arranged on the sliding sleeve 301. The sliding sleeve 301 is arranged on the placing support 1. The advantage of this arrangement is that the supporting sliding rod 3 is arranged on the placing support 1, and the supporting plate 302 is arranged on the supporting sliding rod 3. The supporting plate 302 can be slid on the supporting sliding rod 3, and the supporting plate 302 can be used to support the placing support 1.

[0021] Further, the lower surface of the adhesive force testing device 102 is provided with a pulling rod 2, and the lower end outer surface of the pulling rod 2 is provided with a trapezoidal thread groove 201. The outer surface of the trapezoidal thread groove 201 is spirally provided with a connecting sleeve 202. The advantage of this arrangement is that the trapezoidal thread groove 201 can make the connection of the equipment more firm, and prevent the connection from slipping and loosening.

[0022] Further, the lower surface of the pulling rod 2 is slidably provided with a positioning plug 203, and the lower end surface of the positioning plug 203 is provided with a trapezoidal thread connector 204. The advantage of this arrangement is that the positioning plug 203 can be replaced by sliding connection according to different test materials, so as to facilitate the adhesive force test of the materials.

[0023] Further, the lower end surface of the trapezoidal thread connector 204 is provided with a pull plate 205, and the trapezoidal thread connector 204 and the pulling rod 2 are fixedly connected through the connecting sleeve 202. The advantage of this arrangement is that the trapezoidal thread connector 204 and the pulling rod 2 can be fixed by screw connection through the connecting sleeve 202, so as to prevent loosening during pulling.

[0024] As shown in Figure 3 The surface of the placing support 1 is provided with a sliding sleeve 301, and the inner surface of the sliding sleeve 301 is slidably provided with a supporting sliding rod 3. The supporting sliding rod 3 is arranged on the placing support 1, and the upper end surface of the supporting sliding rod 3 is provided with a supporting plate 302. The surface of the supporting plate 302 is provided with a plurality of supporting holes 3021. The supporting plate 302 is arranged on the supporting sliding rod 3, and the supporting sliding rod 3 is arranged on the sliding sleeve 301. The sliding sleeve 301 is arranged on the placing support 1. The advantage of this arrangement is that the supporting sliding rod 3 is arranged on the placing support 1, and the supporting plate 302 is arranged on the supporting sliding rod 3. The supporting plate 302 can be slid on the supporting sliding rod 3, and the supporting plate 302 can be used to support the placing support 1.

[0025] Further, the upper surface of the supporting slide rod 3 is provided with a damping shock absorber 304, and the damping shock absorber 304 is composed of a damping rod, a damping spring and a gasket. The advantage of this setting is that the damping shock absorber 304 can absorb the impact shock generated by the pulling disc 205 pulling open the road repair material instantaneously, and the damping shock absorber 304 can be used for friction buffering and shock absorption, so as to ensure the stability of the placing support 1 and avoid damage caused by the overturning of the placing support 1.

[0026] Further, the lower surface of the supporting slide rod 3 is provided with a suction cup 305, and the outer surface of the upper end of the supporting slide rod 3 is provided with a pressure regulating screw groove 302. The outer surface of the pressure regulating screw groove 302 is spirally provided with a pressure regulating pressure plate 303, and the lower surface of the pressure regulating pressure plate 303 is frictionally connected with the damping shock absorber 304. The advantage of this setting is that the damping force of the damping shock absorber 304 can be adjusted according to the different adhesion forces of the test materials through the pressure regulating pressure plate 303, so as to ensure the impact resistance of the placing support 1.

[0027] Working principle: when the road surface repair material adhesion detection device is used, first, the placing support 1 is placed stably, then the pulling disc 205 with a trapezoidal threaded connector 204 is inserted into the lower end surface of the lifting rod 2 through the positioning plug 203 according to the different test materials, and then the connecting sleeve 202 is used for connection and fixation, and then the damping force of the damping shock absorber 304 is adjusted by rotating the pressure regulating pressure plate 303 along the pressure regulating screw groove 302. After the adjustment is completed, the adhesion force testing device 102 is started to move the lifting rod 2 downward, and then the pulling disc 205 is attached to the road repair material, and then the adhesion force of the material is detected by pulling the material through the adhesion force testing device 102, and the data is displayed through the tension monitoring device 103. When the pulling disc 205 is separated from the material, the impact force generated by the pulling disc 205 is absorbed by the damping shock absorber 304 for friction damping to ensure the stability of the placing support 1. This is the working principle of the road surface repair material adhesion detection device.

Claims

1. A device for detecting the adhesion of a road surface repair material, comprising a placement support (1), characterized in that, The upper surface of the placing support (1) is provided with a supporting rod (101), the upper surface of the supporting rod (101) is installed with an adhesive force testing device (102), the tail end of the adhesive force testing device (102) is installed with a tension monitoring device (103), the lower surface of the adhesive force testing device (102) is installed with a lifting rod (2), the lower end outer surface of the lifting rod (2) is provided with a trapezoidal thread groove (201), the outer surface of the trapezoidal thread groove (201) is spirally installed with a connecting sleeve (202), the lower surface of the lifting rod (2) is slidingly installed with a positioning plug (203), and the lower end surface of the positioning plug (203) is provided with a trapezoidal thread connector (204).

2. The device for detecting the adhesion of a road surface repairing material according to claim 1, wherein The lower end surface of the trapezoidal thread connector (204) is installed with a tension disc (205), and the trapezoidal thread connector (204) and the lifting rod (2) are fixedly connected through the connecting sleeve (202).

3. The device for detecting the adhesion of a road patch material according to claim 1, wherein The surface of the placing support (1) is provided with a sliding sleeve (301), and the inner surface of the sliding sleeve (301) is slidingly installed with a supporting sliding rod (3).

4. The device for detecting the adhesion of a road surface repairing material according to claim 3, wherein The upper surface of the supporting sliding rod (3) is provided with a damping shock absorber (304), and the damping shock absorber (304) is composed of a damping rod, a damping spring and a gasket.

5. The device for detecting the adhesion of a road patch material according to claim 3, wherein The lower surface of the supporting sliding rod (3) is installed with a suction disc (305), and the upper end outer surface of the supporting sliding rod (3) is provided with a pressure regulating thread groove (302).

6. The device for detecting the adhesion of a road surface repairing material according to claim 5, wherein The outer surface of the pressure regulating thread groove (302) is spirally installed with a pressure regulating pressure disc (303), and the lower surface of the pressure regulating pressure disc (303) and the damping shock absorber (304) are frictionally connected.

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