CN211318305U - Tunnel secondary lining cavity detection device - Google Patents

Abstract

The utility model relates to a tunnel detects technical field, in particular to two lining hole detection device in tunnel, the load simulator comprises an equipment body, the equipment body includes test probe, angle modulation spare, telescopic component and receiver, test probe can dismantle with angle modulation spare and be connected, angle modulation spare can dismantle with telescopic component and be connected, telescopic component rotates with the receiver to be connected, the receiver side is equipped with first accomodate the chamber and accomodates the chamber with the second, first length of accomodating chamber top to bottom is the same with telescopic component length. The utility model can be detachably connected with the angle adjusting part through the detecting probe, and the angle of the detecting probe can be adjusted when needed, so that the rotation of any angle can be realized; the angle adjusting piece is detachably connected with the telescopic assembly, so that the height can be adjusted at will; rotate through scalable subassembly and receiver and be connected, can realize accomodating conveniently, portable.

Description

Tunnel secondary lining cavity detection device

Technical Field

The utility model relates to a tunnel detects technical field, in particular to two lining hole detection devices in tunnel.

Background

"Secondary lining" is a term in the construction of tunnels. During excavation of the tunnel, the tunnel is driven forward along the tunnel face, and then the four sides of the dug tunnel need to be reinforced. The "secondary lining" refers to the work that the periphery of the reinforced tunnel needs to be reinforced for the second time. However, in the process of lining borehole grouting, a part of positions of the holes are often provided with holes, so that the quality of the secondary lining is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two lining hole detection device in tunnel to solve the problem that proposes in the above-mentioned technique.

In order to achieve the above purpose, the technical solution of the present invention is as follows:

a tunnel secondary lining hole detection device comprises an equipment body, wherein the equipment body comprises a detection probe, an angle adjusting piece, a telescopic component and a storage box, the detection probe is detachably connected with the angle adjusting piece, the angle adjusting piece is detachably connected with the telescopic component, the retractable component is rotatably connected with the storage box, a first storage cavity and a second storage cavity are arranged on the side surface of the storage box, the length from the top to the bottom of the first containing cavity is the same as the length of the telescopic component, a rubber protective sleeve is sleeved in the second containing cavity, one end of the second containing cavity is connected with a cover plate, the rubber protective sleeve is used for internally sleeving the detection probe, receiver, battery and remote communication module are equipped with to receiver inside, the receiver bottom is equipped with the connection of electric lines piece, test probe passes through the connection of electric lines piece and links to each other with the receiver electricity.

Specifically, the detection probe is detachably connected with the angle adjusting piece in a threaded manner.

Specifically, the angle adjusting piece and the telescopic assembly are detachably connected to form a threaded connection.

Specifically, the front end of the detection probe is provided with a sponge top, the bottom of the detection probe is fixedly connected with a first fixing piece, and four corners of the first fixing piece are provided with internal thread holes.

Specifically, the angle adjusting part is an angle adjuster, a second fixing part is fixedly connected to the top of the angle adjuster, internal threads matched with the internal thread holes in the four corners of the first fixing part are arranged at the four corners of the second fixing part, and a thread section is arranged at the bottom of the angle adjuster.

Specifically, but telescopic component includes interior pole and outer pole, outer pole cup joints outside interior pole, open outer pole one side has the spout, and the opposite side articulates there is the bracing piece, interior pole bottom is equipped with the slider, the spout is furnished with the detachable positioning ware, interior pole top is opened there is the internal thread hole.

Specifically, the front end of the support rod is provided with a clamping hook.

Specifically, the rigid coupling of outer pole bottom has the rotation piece, it is equipped with the rotation hole to rotate the piece middle part, the receiver top is equipped with the rotation groove with rotate the looks assorted, it cup joints inside the receiver to rotate the piece, it is equipped with the pivot with the rotation hole corresponding position to rotate the groove.

Specifically, the storage box top still is equipped with the buckle.

The utility model has the advantages that: the utility model can be detachably connected with the angle adjusting part through the detecting probe, and the angle of the detecting probe can be adjusted when needed, so that the rotation of any angle can be realized; the angle adjusting piece is detachably connected with the telescopic assembly, so that the height can be adjusted at will; the telescopic component is rotatably connected with the storage box, so that the storage is convenient and the carrying is convenient; utilize the second to accomodate the intracavity and cup joint rubber protective sheath, can protect test probe to extension test probe's life.

Drawings

Fig. 1 is a perspective view of the embodiment of the present invention.

Reference numerals: the detecting device comprises a detecting probe 1, a first fixing piece 2, an angle regulator 3, a second fixing piece 4, an outer rod 5, an inner rod 6, a sliding groove 7, a supporting rod 8, a sliding block 9, a detachable positioner 10, a clamping hook 11, a rotating piece 12, a clamping buckle 13, a storage box 14, a first storage cavity 15, a second storage cavity 16 and a cover plate 17.

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.

Referring to the attached drawing 1, the tunnel secondary lining hole detection device comprises an equipment body, wherein the equipment body comprises a detection probe 1, an angle adjusting piece, a telescopic assembly and a storage box 14, the detection probe 1 is detachably connected with the angle adjusting piece, the angle adjusting piece is detachably connected with the telescopic assembly, the telescopic assembly is rotatably connected with the storage box 14, a first storage cavity 15 and a second storage cavity 16 are arranged on the side surface of the storage box 14, the length from the top to the bottom of the first storage cavity 15 is the same as the length of the telescopic assembly, a rubber protective sleeve is sleeved in the second storage cavity 16, one end of the second storage cavity 16 is crossed with a cover plate 17, the rubber protective sleeve is used for sleeving the detection probe 1, a sound wave receiver, a storage battery and a remote communication module are arranged in the storage box 14, and the bottom of the storage box 14 is provided with a wire connecting, the detection probe 1 is electrically connected with the storage box 14 through the electric wire connecting block, the detection probe 1 is detachably connected with the angle adjusting piece, the angle of the detection probe 1 is adjusted when needed, and the rotation of any angle can be realized; the angle adjusting piece is detachably connected with the telescopic assembly, so that the height can be adjusted at will; the retractable component is rotatably connected with the storage box 14, so that the storage is convenient and the carrying is convenient; the rubber protective sleeve is sleeved in the second accommodating cavity 16, so that the detection probe 1 can be protected, and the service life of the detection probe 1 is prolonged.

Further, the utility model discloses a remote communication module is 4G, 5G, bluetooth, WIFI or zigBee, adopts remote communication module transmission to detect information for the two lining hole circumstances in dynamic detection tunnel.

Further, the utility model discloses a battery be used for providing the electric energy for the electrical components of this device.

The detection probe 1 and the angle adjusting piece are detachably connected and are in threaded connection, the angle of the detection probe 1 is adjusted when needed, and rotation at any angle can be achieved.

The angle adjusting piece and the telescopic assembly are detachably connected to form threaded connection, and any height adjustment can be achieved.

The front end of the detection probe 1 is provided with a sponge top for protecting the detection probe 1; the bottom of the detection probe 1 is fixedly connected with a first fixing piece 2, and four corners of the first fixing piece 2 are provided with internal thread holes; the angle adjusting part is angle adjusting device 3, 3 top rigid couplings of angle adjusting device have second mounting 4, 4 four corners positions of second mounting are equipped with the internal thread of 2 four corners positions internal thread hole assorted internal threads of first mounting, 3 bottoms of angle adjusting device are equipped with the screw thread section for fixed test probe 1 and angle adjusting device 3.

But telescopic component includes interior pole 6 and outer pole 5, outer pole 5 cup joints outside interior pole 6, open 5 one side of outer pole has spout 7, and the opposite side articulates there is the bracing piece 8, interior pole 6 bottom is equipped with slider 9, spout 7 is furnished with detachable locator 10, interior pole 6 top is opened there is the internal thread hole for fixed angle regulator 3 and interior pole 6.

The utility model discloses a set up box, including the bracing piece 8, the box 14 top still is equipped with buckle 13 for fixed outer pole 5.

5 bottom rigid couplings of outer pole have a rotation piece 12, rotate 12 middle parts and be equipped with the rotation hole, 14 tops of receiver are equipped with the rotation groove that matches with the rotation hole, rotate piece 12 and cup joint inside 14 receivers, it is equipped with the pivot to rotate groove and rotation pore pair position, can realize accomodating conveniently, portable.

The utility model discloses a work flow: during the use, the testing personnel at first with test probe 1, angle regulator 3 and interior pole 6 assemble, according to the height and the angle of actual detection position, adjust angle regulator 3 and interior pole 6, place test probe 1 and detect at waiting to detect position department, utilize the inside sound wave receiver and the remote communication module of receiver 14, with detected data transmission to test terminal, accomplish the back that detects, clearance test probe 1, restore initial position to interior pole 6 and outer pole 5, unscrew test probe 1 from angle regulator 3, unscrew angle regulator 3 from interior pole 6 again, accomodate test probe 1 and angle regulator 3 to receiver 14 first accomodating chamber 15 in, accomodate interior pole 6 and outer pole 5 to receiver 14 second in the chamber 16 at last, can accomplish and accomodate fast. The utility model can realize the rotation of any angle by detachably connecting the detecting probe 1 with the angle adjusting piece and adjusting the angle of the detecting probe 1 when needed; the angle adjusting piece is detachably connected with the telescopic assembly, so that the height can be adjusted at will; the retractable component is rotatably connected with the storage box 14, so that the storage is convenient and the carrying is convenient; the rubber protective sleeve is sleeved in the second accommodating cavity 16, so that the detection probe 1 can be protected, and the service life of the detection probe 1 is prolonged.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims (9)

1. A tunnel secondary lining hole detection device comprises an equipment body, and is characterized in that the equipment body comprises a detection probe, an angle adjusting piece, a telescopic assembly and a storage box, the detection probe is detachably connected with the angle adjusting piece, the angle adjusting piece is detachably connected with the telescopic component, the retractable component is rotatably connected with the storage box, a first storage cavity and a second storage cavity are arranged on the side surface of the storage box, the length from the top to the bottom of the first containing cavity is the same as the length of the telescopic component, a rubber protective sleeve is sleeved in the second containing cavity, one end of the second containing cavity is connected with a cover plate, the rubber protective sleeve is used for internally sleeving the detection probe, receiver, battery and remote communication module are equipped with to receiver inside, the receiver bottom is equipped with the connection of electric lines piece, test probe passes through the connection of electric lines piece and links to each other with the receiver electricity.

2. The tunnel secondary lining hole detection device according to claim 1, wherein said detection probe is detachably connected with said angle adjustment member as a threaded connection.

3. The tunnel secondary lining hole detection device according to claim 1, wherein said angle adjustment member is detachably connected with said retractable member as a screw connection.

4. The tunnel secondary lining hole detection device according to claim 2, wherein a sponge top is provided at the front end of the detection probe, a first fixing member is fixedly connected to the bottom of the detection probe, and internal threaded holes are provided at four corners of the first fixing member.

5. The tunnel secondary lining hole detection device as claimed in any one of claims 1-3, wherein said angle adjustment member is an angle adjustment member, a second fixing member is fixed to the top of said angle adjustment member, the four corners of said second fixing member are provided with internal threads matching with the internal thread holes at the four corners of said first fixing member, and the bottom of said angle adjustment member is provided with a threaded section.

6. The tunnel secondary lining hole detection device as claimed in any one of claims 1 or 3, wherein the retractable assembly comprises an inner rod and an outer rod, the outer rod is sleeved outside the inner rod, a sliding groove is formed in one side of the outer rod, a support rod is hinged to the other side of the outer rod, a sliding block is arranged at the bottom of the inner rod, a detachable positioner is arranged in the sliding groove, and an internal threaded hole is formed in the top of the inner rod.

7. The tunnel secondary lining hole detection device of claim 6, wherein a hook is arranged at the front end of the support rod.

8. The tunnel secondary lining hole detection device as claimed in claim 6, wherein a rotation member is fixedly connected to the bottom of the outer rod, a rotation hole is formed in the middle of the rotation member, a rotation groove matching with the rotation hole is formed in the top of the storage box, the rotation member is sleeved inside the storage box, and a rotation shaft is disposed in the rotation groove and the rotation hole.

9. The tunnel secondary lining hole detection device as claimed in claim 8, wherein a buckle is further provided on the top of the storage box.

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