CN216433789U

CN216433789U - Filling and sealing test detection device for highway engineering

Info

Publication number: CN216433789U
Application number: CN202122490161.1U
Authority: CN
Inventors: 刘长红
Original assignee: China Railway Wuhan Bridge Engineering Consultancy and Supervision Co Ltd
Current assignee: China Railway Wuhan Bridge Engineering Consultancy and Supervision Co Ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-05-03
Anticipated expiration: 2031-10-15

Abstract

The utility model discloses a highway engineering is with experimental detection device of embedment belongs to the highway engineering field. A filling and sealing test detection device for highway engineering comprises a base, wherein an adjusting rod is rotationally connected in a groove at the top of the base, the outer surface of the adjusting rod is in threaded connection with a sliding block, the top of the base is in sliding connection with a first supporting seat, the right side wall of the first supporting seat is fixedly provided with two supporting plates in a front-back symmetrical structure, the right side wall of each supporting plate is fixedly provided with a first threaded rod, the outer surface of the threaded rod I is connected with a threaded sleeve I in a threaded manner, the top of the base is connected with a supporting seat II in a sliding manner, the two test boards are close to each other by rotating the adjusting rod, the two test boards are adhered by the pouring sealant, the motor drives the second supporting seat to move, the second supporting seat pulls the right testing board to move through the mounting board and the connecting arm, therefore, the elasticity of the pouring sealant is tested, and the construction personnel can select the best pouring sealant product according to the performance test result.

Description

Filling and sealing test detection device for highway engineering

Technical Field

The utility model relates to a highway engineering field, more specifically say, relate to a embedment test detection device for highway engineering.

Background

Highway engineering refers to the work of investigation, measurement, design, construction, maintenance, management, etc. of a highway structure. The highway engineering structure includes: roadbeds, pavements, bridges, culverts, tunnels, drainage systems, safety protection facilities, greening and traffic monitoring facilities, and houses, workshops and other service facilities used for construction, maintenance and monitoring.

Cracks often appear in the process of long-term use of a road, in order to ensure the safety of a vehicle in the driving process, pouring sealant is usually used for filling the cracks, so that when a construction team selects the pouring sealant, a test detection device is usually adopted for detecting the elasticity of the qualified pouring sealant provided by different manufacturers, and the manufacturer with the best performance test is selected for purchase.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a embedment test detection device for highway engineering to solve the problem that proposes in the above-mentioned background art.

2. Technical scheme

A filling and sealing test detection device for highway engineering comprises a base, wherein a regulating rod is rotationally connected in a groove at the top of the base, the outer surface of the regulating rod is in threaded connection with a slide block, a first supporting seat is slidably connected at the top of the base, two supporting plates are fixedly arranged on the right side wall of the first supporting seat in a front-back symmetrical structure, a first threaded rod is fixedly arranged on the right side wall of the supporting plate, a first threaded sleeve is in threaded connection with the outer surface of the first threaded rod, a second supporting seat is slidably connected at the top of the base, a mounting plate is fixedly arranged at the top of the second supporting seat, connecting arms are fixedly arranged on the front surface and the back surface of the mounting plate respectively, a clamping plate is arranged on the left side of the mounting plate, a test plate is slidably connected with the inner walls of the clamping plate and the first supporting seat, protective side plates are fixedly arranged on one sides, which are relatively close to the first clamping plate and the first supporting seat, rubber strips are fixedly arranged on one sides, which are relatively close to the two protective side plates, the protective side plate is characterized in that a pouring groove is formed in the inner wall of the protective side plate, a support is fixedly arranged at the top of the base, a motor is fixedly arranged at the top of the support, a second threaded rod is fixedly arranged at the output end of the motor, a second threaded sleeve is rotatably connected to the right side wall of the mounting plate, fixing plates are fixedly arranged on the front surface and the back surface of the support respectively, and a scale plate is fixedly arranged at the top of the base.

Preferably, the bottom of the supporting plate is slidably connected with the top of the base, the sliding block is fixedly connected with the supporting seat, and the connecting arm is fixedly connected with the clamping plate.

Preferably, the second threaded sleeve is in threaded connection with the second threaded rod.

Preferably, the scale plate is in sliding connection with the second supporting seat, and the fixed plate is in sliding connection with the first threaded rod.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses structurally improve to some extent, this device is through rotating the regulation pole for two survey between the board be close to each other, survey test panel through the casting glue and glue two and survey the gluing, drive two removals of supporting seat through the motor, the supporting seat two is passed through the mounting panel and is surveyed the board removal with the test on linking arm pulling right side, thereby test the elasticity of casting glue, the constructor of being convenient for selects the best casting glue product according to performance test's result.

2. The utility model discloses structurally improve to some extent, through set up the protection curb plate on surveying test panel, rubber strip and encapsulation groove, survey test panel extrusion each other through two, can make the sealed groove of combination shape between two protection curb plates and two encapsulation grooves, the tester pours the casting glue into the encapsulation inslot, exceed the height of surveying test panel gluing face until the casting glue liquid level, thereby can survey test panel to two and fully glue glutinous, improve the precision of test, the casting glue has also been avoided gluing the in-process simultaneously and has produced and reveal, the protective action has been played to testing arrangement.

3. The utility model discloses structurally improve to some extent, through be equipped with the backup pad on supporting seat one, set up threaded rod one in the backup pad to threaded rod one goes up threaded connection has thread bush one, through rotating thread bush one and fixed plate contact, when the motor operation, can support supporting seat one, improved the stability of supporting seat one.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the base of the present invention;

FIG. 3 is a schematic view of a partial structure of the present invention;

FIG. 4 is a schematic view of the installation structure of the rubber strip of the present invention;

the reference numbers in the figures illustrate: 1. a base; 2. adjusting a rod; 3. a slider; 4. a first supporting seat; 5. a support plate; 6. a first threaded rod; 7. sleeving a first thread; 8. a second supporting seat; 9. mounting a plate; 10. a connecting arm; 11. clamping a plate; 12. a test board; 13. a protective side plate; 14. a rubber strip; 15. filling and sealing the groove; 16. a support; 17. a motor; 18. a second threaded rod; 19. a second thread sleeve; 20. a fixing plate; 21. a scale plate.

Detailed Description

Referring to fig. 1-4, the present invention provides a technical solution:

a filling and sealing test detection device for highway engineering comprises a base 1, wherein a regulating rod 2 is rotationally connected in a groove at the top of the base 1, a sliding block 3 is connected on the outer surface of the regulating rod 2 in a threaded manner, a first supporting seat 4 is slidably connected at the top of the base 1, two supporting plates 5 are fixedly arranged on the right side wall of the first supporting seat 4 in a front-back symmetrical structure, a first threaded rod 6 is fixedly arranged on the right side wall of the supporting plate 5, a first threaded sleeve 7 is connected on the outer surface of the first threaded rod 6, a second supporting seat 8 is slidably connected at the top of the base 1, a mounting plate 9 is fixedly arranged at the top of the second supporting seat 8, connecting arms 10 are respectively fixedly arranged on the front side and the back side of the mounting plate 9, a clamping plate 11 is arranged on the left side of the mounting plate 9, a test plate 12 is slidably connected on the inner walls of the clamping plate 11 and the first supporting seat 4, protective side plates 13 are respectively fixedly arranged on the opposite sides, and a rubber strip 14 is fixedly arranged on the opposite sides of the two protective side plates 13, the inner wall of the protective side plate 13 is provided with a pouring groove 15, the top of the base 1 is fixedly provided with a support 16, the top of the support 16 is fixedly provided with a motor 17, the output end of the motor 17 is fixedly provided with a second threaded rod 18, the right side wall of the mounting plate 9 is rotatably connected with a second threaded sleeve 19, the front and the back of the support 16 are respectively fixedly provided with a fixing plate 20, and the top of the base 1 is fixedly provided with a scale plate 21; the slider 3 is driven to move along the top of the base 1 by rotating the adjusting rod 2, the first supporting seat 4 is driven to move in the moving process of the slider 3, so that the test boards 12 on the first supporting seat 4 move towards the right side, meanwhile, the first threaded rod 6 slides towards the right side of the fixed board 20 until the two test boards 12 are in mutual contact and extrude the rubber strip 14, a tester injects pouring sealant between the two test boards 12 until the liquid level of the pouring sealant exceeds the height of the sticky surface of the test boards 12, after the pouring sealant is completely solidified, the first threaded sleeve 7 is informed to rotate, the right end of the first threaded sleeve 7 is fully contacted with the fixed board 20, the second threaded rod 18 is driven to rotate by opening the motor 17, so that the second threaded sleeve 19 drives the mounting board 9 and the second supporting seat 8 to move towards the right side, and the mounting board 9 drives the clamping board 11 to move through the connecting arm 10, thereby stretching the test boards 12 until the two test boards 12 are separated, and the tester observes the moving distance of the second support seat 8 through the scale plate 21, thereby obtaining the elastic data of the pouring sealant; according to the device, the two test boards 12 are close to each other by rotating the adjusting rod 2, the two test boards 12 are adhered by the potting adhesive, the motor 17 drives the second supporting seat 8 to move, and the second supporting seat 8 pulls the test board 12 on the right side to move through the mounting plate 9 and the connecting arm 10, so that the elasticity of the potting adhesive is tested, and a constructor can conveniently select an optimal potting adhesive product according to a performance test result; by arranging the protection side plates 13, the rubber strips 14 and the encapsulation grooves 15 on the test boards 12 and mutually extruding the two test boards 12, a groove which is combined and sealed between the two protection side plates 13 and the two encapsulation grooves 15 can be formed, and a tester pours the pouring sealant into the encapsulation grooves 15 until the liquid level of the pouring sealant exceeds the height of the adhesive surface of the test boards 12, so that the two test boards 12 can be fully adhered, the test accuracy is improved, meanwhile, the pouring sealant is prevented from leaking in the adhering process, and a protection effect is achieved on a test device; through being equipped with backup pad 5 on supporting seat 4, set up threaded rod 6 on backup pad 5 to threaded connection has thread bush 7 on threaded rod 6, contacts with fixed plate 20 through rotating thread bush 7, when motor 17 moves, can support supporting seat 4, has improved the stability of supporting seat 4.

Specifically, the bottom of the supporting plate 5 is connected with the top of the base 1 in a sliding mode, the sliding block 3 is fixedly connected with the first supporting seat 4, and the connecting arm 10 is fixedly connected with the clamping plate 11.

Further, the second thread sleeve 19 is in threaded connection with the second thread rod 18.

Furthermore, the scale plate 21 is slidably connected with the second support seat 8, and the fixed plate 20 is slidably connected with the first threaded rod 6.

The working principle is as follows: in the using process, firstly, the slide block 3 is driven to move along the top of the base 1 through the rotation adjusting rod 2, the first supporting seat 4 is driven to move in the moving process of the slide block 3, so that the test boards 12 on the first supporting seat 4 move towards the right side, meanwhile, the first threaded rod 6 slides towards the right side of the fixed board 20 until the two test boards 12 are in mutual contact and extrude the rubber strip 14, a tester injects pouring sealant between the two test boards 12 until the liquid level height of the pouring sealant exceeds the sticky surface height of the test boards 12, after the pouring sealant is completely solidified, the rotating first threaded sleeve 7 is informed, so that the right end of the first threaded sleeve 7 is in full contact with the fixed board 20, the motor 17 is opened to drive the second threaded rod 18 to rotate, so that the second threaded sleeve 19 drives the mounting board 9 and the second supporting seat 8 to move towards the right side, the mounting board 9 drives the clamping board 11 to move through the connecting arm 10, thereby stretch survey test panel 12, separate until two survey between test panel 12, the tester observes the displacement of two 8 supporting seats through scale plate 21 to learn the elastic data of pouring sealant.

Claims

1. The utility model provides a embedment test detection device for highway engineering, includes base (1), its characterized in that: the groove inner rotation of the top of the base (1) is connected with an adjusting rod (2), the outer surface of the adjusting rod (2) is in threaded connection with a sliding block (3), the top of the base (1) is in sliding connection with a first supporting seat (4), the right side wall of the first supporting seat (4) is in a front-back symmetrical structure, two supporting plates (5) are fixedly arranged, the right side wall of each supporting plate (5) is fixedly provided with a first threaded rod (6), the outer surface of the first threaded rod (6) is in threaded connection with a first threaded sleeve (7), the top of the base (1) is in sliding connection with a second supporting seat (8), the top of the second supporting seat (8) is fixedly provided with a mounting plate (9), the front surface and the back surface of the mounting plate (9) are respectively and fixedly provided with a connecting arm (10), the left side of the mounting plate (9) is provided with a clamping plate (11), and the inner walls of the clamping plate (11) and the first supporting seat (4) are both in sliding connection with a testing plate (12), cardboard (11) and supporting seat one (4) one side that is close to relatively all have set firmly protection curb plate (13), two one side that protection curb plate (13) is close to relatively all has set firmly rubber strip (14), encapsulation groove (15) have been seted up to protection curb plate (13) inner wall, base (1) top has set firmly support (16), motor (17) have set firmly at support (16) top, motor (17) output sets firmly threaded rod two (18), mounting panel (9) right side wall rotates and is connected with thread bush two (19), fixed plate (20) have set firmly respectively at support (16) front and the back, base (1) top has set firmly scale plate (21).

2. The filling and sealing test detection device for highway engineering of claim 1, characterized in that: the bottom of the supporting plate (5) is connected with the top of the base (1) in a sliding mode, the sliding block (3) is fixedly connected with the first supporting seat (4), and the connecting arm (10) is fixedly connected with the clamping plate (11).

3. The filling and sealing test detection device for road engineering according to claim 1, characterized in that: the second threaded sleeve (19) is in threaded connection with the second threaded rod (18).

4. The filling and sealing test detection device for road engineering according to claim 1, characterized in that: the scale plate (21) is in sliding connection with the second supporting seat (8), and the fixed plate (20) is in sliding connection with the first threaded rod (6).