CN217638392U - A test device for waterproofing membrane tensile strength detects - Google Patents

Abstract

The utility model discloses a test device for waterproofing membrane tensile strength detects relates to waterproofing membrane performance detection technical field, including the organism, the inside of organism is equipped with determine module, and determine module detects the storehouse and sets up in the inside of organism including detecting storehouse, dead lever, first electric telescopic handle, tension detector and supporting rod, detects the storehouse, detects storehouse top and bottom and all fixes and be equipped with the dead lever, and the bottom mounting of one of them dead lever is equipped with first electric telescopic handle, and tension detector is fixed to be set up in one side of organism, the beneficial effects of the utility model are that: fix the sense terminal of first electric telescopic handle and tensile force detector respectively through two dead levers, use two holding frame slip limiting plates simultaneously to use per two limiting plates to cooperate and carry out the centre gripping to the material, use holding bolt and stop nut to cooperate simultaneously and fix the limiting plate, so that fully carry out the centre gripping to the material and avoid taking place to drop.

Description

A test device for waterproofing membrane tensile strength detects

Technical Field

The utility model relates to an experimental apparatus, in particular to a test device for waterproofing membrane tensile strength detects belongs to waterproofing membrane performance and detects technical field.

Background

The waterproof coiled material is a flexible coiled building material product which is mainly used for building walls, roofs, tunnels, roads, refuse landfills and the like, can resist external rainwater and underground water leakage, is used as a leakage-free connection between an engineering foundation and a building, is a waterproof first barrier of the whole engineering, plays a vital role in the whole engineering, and mainly comprises an asphalt waterproof coiled material and a high-polymer waterproof coiled material.

Wherein "a test device for detecting waterproofing membrane performance" that application number is "CN201220079856.9" discloses is also the technology of maturating day by day "the test device includes two pressure disks that can dismantle the connection, is provided with the cavity on one of them pressure disk, is provided with the through-hole with the cavity intercommunication on the other pressure disk, the cavity passes through the pipeline and is connected with vacuum pump and pressure measurement device respectively, during the use, places the waterproofing membrane that will detect between two pressure disks, then with two pressure disk fixed connection, start the vacuum pump, change the atmospheric pressure in the cavity, atmospheric pressure in the cavity can read out through the manometer to can detect waterproofing membrane, test process is simple, easily operates, and the testing result accuracy is high, but the device still has following defect when the in-service use.

1) The detection mode is single, so that comprehensive and accurate experimental detection on the tensile property of the waterproof roll is inconvenient;

2) The detection data are not comprehensive enough, so that the transverse tensile resistance is not convenient to further detect, and meanwhile, the tensile waterproof property of the transverse tensile resistance is also convenient to detect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a test device for waterproofing membrane tensile strength detects to current waterproofing membrane tensile strength who proposes in solving above-mentioned background art detects experimental apparatus detection mode single, detects the problem that data is comprehensive and accurate inadequately moreover.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a test device for waterproofing membrane tensile strength detects, includes the organism, the inside of organism is equipped with determine module, determine module is including detecting storehouse, dead lever, first electric telescopic handle, tensile force detector and supporting rod, it sets up to detect the storehouse the inside of organism, it is equipped with the dead lever all to detect storehouse top and bottom, one of them the bottom mounting of dead lever is equipped with first electric telescopic handle, tensile force detector is fixed to be set up one side of organism, tensile force detector's the fixed top that sets up at another dead lever wherein of detection end, the flexible end of first electric telescopic handle and tensile force detector's the equal fixed supporting rod that is equipped with of detection end, the inside that detects the storehouse is equipped with auxiliary assembly.

Preferably, two the one end of supporting rod is the fixed holding frame that is equipped with all, the fixed limiting plate that is equipped with in one side of detecting the storehouse, two the holding frame all with one side sliding connection of limiting plate, two the centre gripping groove has all been seted up to one side of holding frame, two the equal sliding connection in centre gripping groove has two grip blocks, through two centre gripping bolt fixed connection, four between per two corresponding grip blocks the equal threaded connection in one end of centre gripping bolt has stop nut.

Preferably, the auxiliary assembly comprises a second electric telescopic rod, an extrusion rod, a liquid guide tube and a baffle, the second electric telescopic rod is fixedly arranged on one side of the detection bin, the extrusion rod is fixedly arranged at the telescopic end of the second electric telescopic rod, an extrusion pad is fixedly arranged at one end of the extrusion rod, the liquid guide tube is fixedly arranged at the bottom end of the extrusion rod, two baffle plates corresponding to the liquid guide tube are fixedly arranged at the top end of the extrusion rod, and the liquid guide tube is a flexible tube.

Preferably, the collecting vat has been seted up to the bottom that detects the storehouse, the fixed sponge layer that is equipped with in top of collecting vat, the stripper plate has been placed on the top on sponge layer, the bottom mounting of collecting vat is equipped with the collecting pipe, the fixed pole of placing that is equipped with in another avris that detects the storehouse.

Preferably, the other side of detecting the storehouse is equipped with the scale label, one side sliding connection of detecting the storehouse has the sliding plate corresponding with the scale label, the fixed laser positioning lamp that is equipped with in one side of sliding plate, the fixed two springs that are equipped with of opposite side of sliding plate, two the one end of spring all is fixed and is equipped with the backup pad, two one side of backup pad all with the side laminating of detecting the storehouse.

Preferably, the fixed flush mounting plate that is equipped with in one side of organism, flush mounting plate's fixed surface is equipped with first electric telescopic handle switch, second electric telescopic handle switch and laser positioning lamp switch, first electric telescopic handle, second electric telescopic handle and laser positioning lamp are respectively through first electric telescopic handle switch, second electric telescopic handle switch and laser positioning lamp switch and power electric connection.

Preferably, four corners of the bottom end of the machine body are fixedly provided with trundles.

Compared with the prior art, the utility model provides a pair of a test device for waterproofing membrane tensile strength detects has following beneficial effect:

1. the detection ends of the first electric telescopic rod and the tension detector are respectively fixed through two fixing rods, two clamping frames are used for sliding the limiting plates at the same time, every two limiting plates are used for clamping materials in a matched mode, a clamping bolt and a limiting nut are used for fixing the limiting plates in a matched mode, so that the materials are sufficiently clamped and prevented from falling off, the telescopic end of the first electric telescopic rod is used for driving the clamping rods and the clamping frames to move, the telescopic end of the tension detector is matched for detecting tension, more accurate numerical values are obtained, and the detection accuracy is improved;

2. the telescopic end of the second electric telescopic rod drives the extrusion rod to move, so that the transverse tensile property of the material can be detected, more matched detection modes can be provided by vertical stretching and transverse stretching, the liquid guide pipe is used for facilitating water guide to the material, and the placing rack is matched with a water-proof type for placing a water-absorbing object to detect the stretching of the water-absorbing object.

Drawings

FIG. 1 is a schematic view of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of fig. 2B according to the present invention.

In the figure: 1. a body; 2. a clamping frame; 3. a limiting plate; 4. a detection component; 41. a detection bin; 42. fixing the rod; 43. a first electric telescopic rod; 44. a tension detector; 45. a clamping rod; 5. an auxiliary component; 51. a second electric telescopic rod; 52. an extrusion stem; 53. a catheter; 54. a baffle plate; 6. a clamping groove; 7. a clamping plate; 8. clamping the bolt; 9. a limit nut; 10. collecting tank; 11. a sponge layer; 12. a pressing plate; 13. a collection pipe; 14. placing a rod; 15. a sliding plate; 16. a spring; 17. a support plate; 18. a switch panel; 19. a caster wheel; 20. a laser positioning lamp.

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 efforts all belong to the protection scope of the present invention.

Example 1:

please refer to fig. 1-4, the utility model provides a test device for waterproofing membrane tensile strength detects, including organism 1, the inside of organism 1 is equipped with determine module 4, determine module 4 is including detecting storehouse 41, dead lever 42, first electric telescopic handle 43, tensile force detector 44 and supporting rod 45, detect storehouse 41 and set up in the inside of organism 1, detect storehouse 41 top and bottom all fixed dead lever 42 that is equipped with, the bottom mounting of one of them dead lever 42 is equipped with first electric telescopic handle 43, tensile force detector 44 is fixed to be set up in one side of organism 1, the detection end of tensile force detector 44 is fixed to be set up in the top of another one of them dead lever 42, the flexible end of first electric telescopic handle 43 and the detection end of tensile force detector 44 all fixed supporting rod 45, the inside of detecting storehouse 41 is equipped with auxiliary assembly 5;

one end of each of the two clamping rods 45 is fixedly provided with a clamping frame 2, one side of the detection bin 41 is fixedly provided with a limiting plate 3, the two clamping frames 2 are slidably connected with one side of the limiting plate 3, one side of each of the two clamping frames 2 is provided with a clamping groove 6, the two clamping grooves 6 are slidably connected with two clamping plates 7, every two corresponding clamping plates 7 are fixedly connected through two clamping bolts 8, and one end of each of the four clamping bolts 8 is in threaded connection with a limiting nut 9;

the bottom end of the detection bin 41 is provided with a collecting tank 10, the top end of the collecting tank 10 is fixedly provided with a sponge layer 11, the top end of the sponge layer 11 is provided with a squeezing plate 12, the bottom end of the collecting tank 10 is fixedly provided with a collecting pipe 13, and the other side of the detection bin 41 is fixedly provided with a placing rod 14;

the other side of the detection bin 41 is provided with a scale label, one side of the detection bin 41 is connected with a sliding plate 15 corresponding to the scale label in a sliding manner, one side of the sliding plate 15 is fixedly provided with a laser positioning lamp 20, the other side of the sliding plate 15 is fixedly provided with two springs 16, one ends of the two springs 16 are respectively fixedly provided with a supporting plate 17, and one sides of the two supporting plates 17 are respectively attached to one side of the detection bin 41;

a switch panel 18 is fixedly arranged on one side of the machine body 1, a first electric telescopic rod switch and a laser positioning lamp switch are fixedly arranged on the surface of the switch panel 18, and the first electric telescopic rod 43 and the laser positioning lamp 20 are respectively and electrically connected with a power supply through the first electric telescopic rod switch and the laser positioning lamp switch;

four corners of the bottom end of the machine body 1 are all fixedly provided with trundles 19;

specifically, as figure 1, figure 2, figure 3, figure 4 shows, can place the position of holding frame 2 with the material at first when using, and slide through two grip blocks 7 and extrude the material, rethread two grip bolts 8 and stop nut 9 cooperate and adjust the position between two grip blocks 7, fix a position the material, rethread limiting plate 3 is to two holding frame 2 slide positioning, avoid the skew influence to detect the use, rethread first electric telescopic handle 43's flexible end drives one of them holding frame 2 and removes, come the material drawing, and detect the damaged degree contrast record of pulling force condition and material through tensile force detector 44, can be through extruding two backup pads 17 when tensile, make sliding plate 15 slide to the position that corresponds with holding frame 2 again, so that make laser positioning lamp 20 and scale label cooperate and carry out accurate detection to the tensile elongation.

Example 2:

the auxiliary assembly 5 comprises a second electric telescopic rod 51, an extrusion rod 52, a liquid guide tube 53 and a baffle plate 54, the second electric telescopic rod 51 is fixedly arranged at one side of the detection bin 41, the extrusion rod 52 is fixedly arranged at the telescopic end of the second electric telescopic rod 51, an extrusion pad is fixedly arranged at one end of the extrusion rod 52, the liquid guide tube 53 is fixedly arranged at the bottom end of the extrusion rod 52, the two baffle plates 54 corresponding to the liquid guide tube 53 are fixedly arranged at the top end of the extrusion rod 52, and the liquid guide tube 53 is a flexible tube;

a switch panel 18 is fixedly arranged on one side of the machine body 1, a second electric telescopic rod switch is fixedly arranged on the surface of the switch panel 18, and a second electric telescopic rod 51 is electrically connected with a power supply through the second electric telescopic rod switch;

specifically, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, when in use, the telescopic end of the second electric telescopic rod 51 can drive the extrusion rod 52 to transversely extrude and stretch the material, so as to cooperate with the first electric telescopic rod 43 to achieve various cooperation detections, thereby improving accuracy of the experiment detection, and then facilitate water guiding through the liquid guide tube 53 to detect waterproof performance of the material during stretching, and recycle the material through the collecting tank 10.

The working principle is as follows: when specifically using, the utility model relates to a test device for waterproofing membrane tensile strength detects, at first can place the position of holding frame 2 with the material when using, and slide through two grip blocks 7 and extrude the material, the position between two grip bolts 8 and the spacing nut 9 cooperate and adjust two grip blocks 7 of rethread, come to fix a position the material, rethread limiting plate 3 is to two holding frame 2 sliding positioning, avoid the skew influence to detect the use, rethread first electric telescopic handle 43's flexible end drives one of them holding frame 2 and removes, come to stretch the material, and detect the impaired degree contrast record of pulling force condition and material for SGSF-200K's pull force detector 44 through the model, can pass through two backup pad 17 of extrusion when tensile, make sliding plate 15 slide to the position that corresponds with holding frame 2 again, so that make the model cooperate to carry out accurate detection to the extension degree for DS 26180's laser positioning lamp 20 and scale label, reach the first electric telescopic handle of water guide pipe 52 of cooperation and detect the water guide pipe through the flexible end drive when using, the accurate detection of rethread detection of water guide pipe 53, and detect the accurate detection collection groove 10 through the waterproof detection of rethread.

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

Claims (7)

1. The utility model provides a test device for waterproofing membrane tensile strength detects, includes organism (1), its characterized in that, the inside of organism (1) is equipped with determine module (4), determine module (4) is including detecting storehouse (41), dead lever (42), first electric telescopic handle (43), tensile force detector (44) and holding rod (45), it establishes to detect storehouse (41) the inside of organism (1), it is equipped with dead lever (42) all to detect storehouse (41) top and bottom, one of them the bottom mounting of dead lever (42) is equipped with first electric telescopic handle (43), tensile force detector (44) is fixed to be set up one side of organism (1), the fixed top that sets up in wherein another dead lever (42) of sense terminal of tensile force detector (44), the flexible end of first electric telescopic handle (43) and the sense terminal of tensile force detector (44) all are fixed and are equipped with holding rod (45), the inside of detecting storehouse (41) is equipped with auxiliary assembly (5).

2. The test device for detecting the tensile property of the waterproof coiled material according to claim 1, characterized in that: two the one end of supporting rod (45) is all fixed and is equipped with supporting frame (2), detect one side of storehouse (41) and fixedly be equipped with limiting plate (3), two supporting frame (2) all with one side sliding connection of limiting plate (3), two centre gripping groove (6), two have all been seted up to one side of supporting frame (2) centre gripping groove (6) equal sliding connection has two grip blocks (7), through two centre gripping bolt (8) fixed connection, four between per two corresponding grip blocks (7) the equal threaded connection of one end of centre gripping bolt (8) has stop nut (9).

3. The test device for detecting the tensile property of the waterproof coiled material according to claim 1, characterized in that: the auxiliary assembly (5) comprises a second electric telescopic rod (51), an extrusion rod (52), a liquid guide pipe (53) and a baffle (54), the second electric telescopic rod (51) is fixedly arranged on one side of the detection bin (41), the extrusion rod (52) is fixedly arranged at the telescopic end of the second electric telescopic rod (51), an extrusion pad is fixedly arranged at one end of the extrusion rod (52), the liquid guide pipe (53) is fixedly arranged at the bottom end of the extrusion rod (52), two baffles (54) corresponding to the liquid guide pipe (53) are fixedly arranged at the top end of the extrusion rod (52), and the liquid guide pipe (53) is a hose.

4. The test device for detecting the tensile property of the waterproof coiled material according to claim 1, characterized in that: collecting vat (10) have been seted up to the bottom in detection storehouse (41), the fixed sponge layer (11) that are equipped with in top of collecting vat (10), stripper plate (12) have been placed on the top of sponge layer (11), the bottom mounting of collecting vat (10) is equipped with collecting pipe (13), another avris that detects storehouse (41) is fixed to be equipped with and to place pole (14).

5. The test device for detecting the tensile property of the waterproof coiled material according to claim 3, characterized in that: the utility model discloses a laser positioning device, including detection storehouse (41), the fixed laser positioning lamp (20) that is equipped with in one side of detection storehouse (41), the fixed sliding plate (15) corresponding with the scale label that are equipped with in one side of detection storehouse (41), the fixed two springs (16) that are equipped with in opposite side of detection storehouse (41), two the one end of spring (16) all is fixed and is equipped with backup pad (17), two one side of backup pad (17) all with the side laminating of one side of detection storehouse (41).

6. The test device for detecting the tensile property of the waterproof coiled material according to claim 5, characterized in that: fixed flush mounting plate of switch panel (18) that is equipped with in one side of organism (1), the fixed surface of flush mounting plate of switch panel (18) is equipped with first electric telescopic handle switch, second electric telescopic handle switch and laser positioning lamp switch, first electric telescopic handle (43), second electric telescopic handle (51) and laser positioning lamp (20) are respectively through first electric telescopic handle switch, second electric telescopic handle switch and laser positioning lamp switch and power electric connection.

7. The test device for detecting the tensile property of the waterproof coiled material according to claim 1, characterized in that: four corners of the bottom end of the machine body (1) are all fixedly provided with trundles (19).

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