CN210323357U

CN210323357U - Tunnel engineering portable detector

Info

Publication number: CN210323357U
Application number: CN201921137011.9U
Authority: CN
Inventors: 雷太军
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-04-14
Anticipated expiration: 2029-07-19

Abstract

The utility model belongs to the technical field of tunnel engineering, especially, be a portable detector of tunnel engineering, including geological radar, geological radar lower surface is equipped with the lifting mechanism, and lifting mechanism includes connecting rod, first telescopic link, backup pad, support and second telescopic link, and geological radar lower surface is connected with the support, and the support lower extreme is connected with the connecting rod; through first telescopic link, the setting of backup pad and second telescopic link, make geological radar lift to the tunnel top under the effect of first telescopic link in the backup pad, the second telescopic link can extend makes in the tunnel ponding be difficult for causing the influence to the equipment in the backup pad, detection operation can alone carry out more facility alone, through pressure sensors, the setting of haulage rope and third telescopic link, make geological radar when extension to tunnel top, whether the user can observe the pressure that pressure sensors of display upper bracket both sides detected and between the tunnel unanimous.

Description

Tunnel engineering portable detector

Technical Field

The utility model belongs to the technical field of tunnel engineering, concretely relates to tunnel engineering portable detector.

Background

The tunnel is a building constructed underground or underwater or in a mountain body, is laid with railways or constructed highways for motor vehicles to pass through, can be divided into three categories of mountain tunnels, underwater tunnels and urban tunnels according to the position of the tunnel, and is called a mountain tunnel which passes through a mountain or a hill for shortening the distance and avoiding a large ramp; underwater tunnels passing under a river or sea floor to cross a river or channel; urban tunnels are used to cross underground cities to meet the needs of railways to pass through large cities.

The prior art has the following problems:

1. when a worker detects the top end of the tunnel, one worker needs to lift the geological radar, and the other worker uses equipment to record data, so that the detection operation is very inconvenient, and the geological radar is easily influenced by accumulated water in the tunnel when placed on the ground;

2. when the staff is carrying out the detection on tunnel top, because of the tunnel top is the arc, the tunnel is difficult to hug closely to the horizontally geological radar when detecting, makes the data that detect inaccurate.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a tunnel engineering portable detector has the characteristics of being convenient for lift and accurate measurement.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tunnel engineering portable detector, includes the geological radar, the geological radar lower surface is equipped with lifts the mechanism, it includes connecting rod, first telescopic link, backup pad, support and second telescopic link to lift the mechanism, the geological radar lower surface is connected with the support, the support lower extreme is connected with the connecting rod, the connecting rod lower extreme is connected with first telescopic link, first telescopic link lower extreme is connected with the backup pad, the backup pad lower surface rotates and is connected with the second telescopic link, the support lateral wall is equipped with adjustment mechanism, backup pad upper surface one side is connected with the battery, battery upper surface opposite side is connected with the display.

Preferably, the lower end of the second telescopic rod is connected with a trolley.

Preferably, the number of the second telescopic rods is three, and the three second telescopic rods are distributed on the lower surface of the supporting plate in a triangular shape.

Preferably, the adjusting mechanism comprises a groove and a pressure sensor, the groove is formed in two sides of the outer side wall of the support, and the pressure sensor is connected to the inner side wall of the groove.

Preferably, the adjusting mechanism further comprises a pulling rope, and the pulling rope is connected to two sides of the outer side wall of the support.

Preferably, the adjusting mechanism further comprises a third telescopic rod, and the lower surface of the support is fixedly connected with the third telescopic rod.

Preferably, the adjusting mechanism further comprises a rotating wheel, and the rotating wheel is rotatably connected above the outer side wall of the connecting rod.

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

1. the utility model discloses a setting through first telescopic link, backup pad and second telescopic link makes geological radar lift to the tunnel top under the effect of first telescopic link in the backup pad, and the second telescopic link can extend and make the interior ponding of tunnel be difficult for causing the influence to the equipment in the backup pad, and detection operation can alone carry out more facility;

2. the utility model discloses a setting of pressure sensors, haulage rope and third telescopic link makes the geological radar when extending to the tunnel top, whether the pressure that the pressure sensors of display upper bracket both sides detected and between the tunnel is unanimous can be observed to the user, pulls the support through the haulage rope, makes the support carry out the regulation of angle under the effect of third telescopic link, makes geological radar inclination unanimous with the tunnel inner wall, guarantees the accuracy of detected data.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of an adjusting mechanism in the present invention;

fig. 3 is a schematic structural view of a lifting mechanism in the present invention;

fig. 4 is a schematic view of the bracket structure of the present invention;

in the figure: 1. a geological radar; 2. a lifting mechanism; 21. a connecting rod; 22. a first telescopic rod; 23. a support plate; 24. a support; 25. a second telescopic rod; 26. a cart; 3. a storage battery; 4. a display; 5. an adjustment mechanism; 51. a groove; 52. a pressure sensor; 53. a hauling rope; 54. a third telescopic rod; 55. a rotating wheel.

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 work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a tunnel engineering portable detector, including geological radar 1, geological radar 1 lower surface is equipped with lifts mechanism 2, it includes connecting rod 21 to lift mechanism 2, first telescopic link 22, the backup pad 23, support 24 and second telescopic link 25, geological radar 1 lower surface is connected with support 24, the support 24 lower extreme is connected with connecting rod 21, connecting rod 21 lower extreme is connected with first telescopic link 22, first telescopic link 22 lower extreme is connected with backup pad 23, the rotation of backup pad 23 lower surface is connected with second telescopic link 25, the 24 lateral walls of support are equipped with adjustment mechanism 5, backup pad 23 upper surface one side is connected with battery 3, battery 3 upper surface opposite side is connected with display 4.

In this embodiment: through the setting of first telescopic link 22, backup pad 23 and second telescopic link 25, make geological radar 1 can lift to the tunnel top under the effect of first telescopic link 22 in backup pad 23, but second telescopic link 25 extension makes in the tunnel ponding be difficult for causing the influence to the equipment in backup pad 23, and detection operation can alone carry out convenience more.

In this embodiment: the first telescopic rod 22, the second telescopic rod 25 and the third telescopic rod 54 are telescopic rods sold by Hangzhou Hua-strong practical company Limited and have the model number of TTF-104; pressure sensor 52 is a Felter sensor source manufacturer model FST100-1101 pressure sensor.

Specifically, the lower end of the second telescopic rod 25 is connected with a trolley 26; the whole device is convenient to move.

Specifically, the number of the second telescopic rods 25 is three, and the three second telescopic rods 25 are distributed in a triangular shape on the lower surface of the support plate 23; facilitating the stable support of the support plate 23 to be kept horizontal.

Specifically, the adjusting mechanism 5 comprises a groove 51 and a pressure sensor 52, the groove 51 is formed on two sides of the outer side wall of the bracket 24, and the pressure sensor 52 is connected to the inner side wall of the groove 51; facilitating detection of pressure between the holder 24 and the contact surface.

Specifically, the adjusting mechanism 5 further comprises a pulling rope 53, and the pulling rope 53 is connected to two sides of the outer side wall of the bracket 24; the staff is convenient to pull and carry out inclination's regulation.

Specifically, the adjusting mechanism 5 further comprises a third telescopic rod 54, and the lower surface of the bracket 24 is fixedly connected with the third telescopic rod 54; facilitating support of the angled support 24.

Specifically, the adjusting mechanism 5 further comprises a rotating wheel 55, and the rotating wheel 55 is rotatably connected above the outer side wall of the connecting rod 21; facilitating adjustment of the angle of inclination of the bracket 24.

The utility model discloses a theory of operation and use flow: through the arrangement of the first telescopic rod 22, the supporting plate 23 and the second telescopic rod 25, the geological radar 1 can be lifted to the top end of the tunnel under the action of the first telescopic rod 22 on the supporting plate 23, the second telescopic rod 25 can be extended to ensure that accumulated water in the tunnel is not easy to influence equipment on the supporting plate 23, the detection operation can be carried out by one person independently and more conveniently, through the arrangement of the pressure sensor 52, the traction rope 53 and the third telescopic rod 54, when the geological radar 1 is extended to the top end of the tunnel, the user can observe whether the pressure sensors 52 in the grooves 51 on the two sides of the bracket on the display 4 detect the pressure between the tunnel and the tunnel, pull support 24 through haulage rope 53, make support 24 carry out the regulation of angle under the effect of third telescopic link 54, make geological radar 1 inclination unanimous with the tunnel inner wall, guarantee the accuracy of detection data, runner 55 on the connecting rod 21 is convenient for adjust support 24's inclination.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a tunnel engineering portable detector, includes geological radar (1), its characterized in that: geological radar (1) lower surface is equipped with lifts mechanism (2), lift mechanism (2) including connecting rod (21), first telescopic link (22), backup pad (23), support (24) and second telescopic link (25), geological radar (1) lower surface is connected with support (24), support (24) lower extreme is connected with connecting rod (21), connecting rod (21) lower extreme is connected with first telescopic link (22), first telescopic link (22) lower extreme is connected with backup pad (23), backup pad (23) lower surface rotates and is connected with second telescopic link (25), support (24) lateral wall is equipped with adjustment mechanism (5), backup pad (23) upper surface one side is connected with battery (3), battery (3) upper surface opposite side is connected with display (4).

2. The portable detector of claim 1, which is characterized in that: the lower end of the second telescopic rod (25) is connected with a trolley (26).

3. The portable detector of claim 1, which is characterized in that: the number of the second telescopic rods (25) is three, and the second telescopic rods (25) are distributed on the lower surface of the supporting plate (23) in a triangular shape.

4. The portable detector of claim 1, which is characterized in that: the adjusting mechanism (5) comprises a groove (51) and a pressure sensor (52), the groove (51) is formed in two sides of the outer side wall of the support (24), and the pressure sensor (52) is connected to the inner side wall of the groove (51).

5. The portable detector of claim 1, which is characterized in that: the adjusting mechanism (5) further comprises a traction rope (53), and the traction rope (53) is connected to two sides of the outer side wall of the support (24).

6. The portable detector of claim 1, which is characterized in that: the adjusting mechanism (5) further comprises a third telescopic rod (54), and the lower surface of the support (24) is connected with the third telescopic rod (54) in a rotating mode.

7. The portable detector of claim 1, which is characterized in that: the adjusting mechanism (5) further comprises a rotating wheel (55), and the rotating wheel (55) is rotatably connected above the outer side wall of the connecting rod (21).