CN211085214U

CN211085214U - Section detector for tunnel test detection

Info

Publication number: CN211085214U
Application number: CN201922170187.0U
Authority: CN
Inventors: 项尚; 李洋; 孙键
Original assignee: Jstigroup Testing And Certification Co ltd
Current assignee: Jstigroup Testing And Certification Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-07-24
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a section detector for tunnel test detects, including the supporting disk, the supporting disk facial make-up is equipped with section detector body, and first screw rod has been installed to the bottom of section detector body, is equipped with on the supporting disk and wears out the hole, and the nut locking is passed through to the one end that the hole was worn out and the hole was worn out to first screw rod, and the bracing piece has all been installed to four sides in the bottom of supporting disk, and the bottom plate has all been installed to the bottom of bracing piece. Whether the bubble of watching in the air level dish deviates from central scale mark, when tunnel ground is not level enough, the bubble that exists in the air level dish deviates from central scale mark, the board soon of rotatable four sides, the second screw rod can be rotatory from top to bottom in the threaded hole, support the rotatory removal from top to bottom of pressure plate cooperation, can correspond the gyro wheel seat jack-up of side position with the second screw rod, this side position of jack-up, until the bubble in the air level dish gets into in its central scale mark, can indicate that whole instrument places levelly and smoothly, it is more steady to place, do not influence section detector body and measure section effect.

Description

Section detector for tunnel test detection

Technical Field

The utility model relates to an end face check out test set technical field specifically is a section detector is used in tunnel test detection.

Background

The section detector is used for accurately detecting various tunnel sections, can quickly and conveniently obtain section data in the work of construction monitoring, completion acceptance, quality control and the like, and has very important functions of improving the engineering quality, shortening the construction period and saving project funds.

The cross section detector is installed more and is used on the tripod, and the top of tripod is provided with the screw hole, and the bottom of cross section detector is provided with the screw rod, can wear out the screw hole with the screw rod to with nut locking screw rod, however, whether placing of tripod is steady, influence cross section detector and measure the cross section effect, when the ground is uneven slightly, can make the tripod appear rocking or slight slope.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a section detector is used in tunnel test to propose when ground is uneven slightly in solving above-mentioned background art, can make the tripod appear rocking or the problem of slight slope.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a section detector for tunnel test detects, includes the supporting disk, the supporting disk facial make-up is equipped with section detector body, first screw rod has been installed to the bottom of section detector body, be equipped with on the supporting disk and wear out the hole, first screw rod is worn out and is worn out the hole and first screw rod wears out the one end of wearing the hole and pass through nut locking, the bracing piece has all been installed to four sides in the bottom of supporting disk, the bottom plate has all been installed to the bottom of bracing piece, the gyro wheel seat has all been installed to the bottom of bottom plate, one side of bottom plate all is equipped with the screw hole, screw hole female connection has the second screw rod, the clamp plate of supporting has been installed to the one end of.

Preferably, the support disc is of a circular disc structure.

Preferably, the supporting rod is of a round rod structure, and the bottom plate is of a square plate structure.

Preferably, the pressing plate is of a circular plate structure, and the rotating plate is of a circular plate structure.

Preferably, a connecting rod is arranged on one side of the bottom plate, a fixed disc is arranged at the top of the connecting rod and is of a circular plate structure, a loading groove is formed in the upper surface of the fixed disc and is of a circular groove structure, and a leveling disc is arranged in the loading groove.

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

firstly, the rollers of the roller seats on the four sides roll on the ground, so that the whole instrument is conveniently pushed to move on the ground, and the whole instrument can be pushed to a required position.

Second, whether the bubble of watching in the air level disk deviates from central scale mark, when tunnel ground is not level enough, the bubble that exists in the air level disk deviates from central scale mark, the board revolves of rotatable four sides, the second screw rod can be rotatory from top to bottom in the screw hole, support its upper and lower rotatory removal of pressure plate cooperation, can correspond the gyro wheel seat jack-up of side position with the second screw rod, this side position of jack-up, until the bubble in the air level disk gets into in its central scale mark, can indicate that whole instrument places and levels, it is more steady to place, do not influence section detector body and measure the section effect.

Drawings

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

FIG. 2 is a partially cut-away front view of the present invention;

fig. 3 is a schematic bottom view of the present invention.

In the figure: the section detector comprises a base plate 1, a section detector body 2, a first screw rod 3, a through hole 4, a nut 5, a support rod 6, a base plate 7, a roller seat 8, a threaded hole 9, a second screw rod 10, a pressing plate 11, a rotating plate 12, a connecting rod 13, a fixed plate 14, a groove 15 and a leveling disc 16.

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 fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides a section detector for tunnel test detects, including supporting disk 1, supporting disk 1 is the plectane structure, supporting disk 1 facial make-up is equipped with section detector body 2, section detector body 2's model is BJSD-4, first screw rod 3 has been installed to section detector body 2's bottom, the upper end of first screw rod 3 of lower extreme central point position welded connection of section detector body 2, be equipped with on the supporting disk 1 and wear out hole 4, it is the round hole structure to wear out hole 4, first screw rod 3 with wear out hole 4 and be the sliding insert cooperation, first screw rod 3 wears out and wears out hole 4 and first screw rod 3 wears out the one end of wearing hole 4 and passes through nut 5 locking, when nut 5 locking first screw rod 3, can make section detector body 2 stably settle on supporting disk 1.

Referring to fig. 1, 2 and 3, four sides of the bottom of the supporting plate 1 are respectively provided with a supporting rod 6, the supporting rods 6 are respectively of a round rod structure, the number of the supporting rods is four, the supporting rods 6 are annularly and uniformly arranged on four sides of the lower end face of the supporting plate 1, the inclination angle between the supporting rods 6 and the supporting plate 1 is 60 degrees, the upper ends of the supporting rods 6 are welded and connected with the lower end face of the supporting plate 1, the bottom of the supporting rods 6 are respectively provided with a bottom plate 7, the lower ends of the supporting rods 6 are welded and connected with the upper end face of the bottom plate 7, the supporting rods 6 are respectively of a round rod structure, the bottom plate 7 is of a square plate structure, the bottom plate 7 is respectively provided with a roller seat 8, the type of the roller seat 8 is JC-XHJ77, the upper end face of the roller seat 8 is welded and connected with the lower end face of the bottom plate 7, one side, the lower end of the second screw 10 is welded and connected with the upper end center position of the pressing plate 11, the upper end of the second screw 10 is welded and connected with the lower end center position of the rotating plate 12, the height of the lower end of the pressing plate 11 away from the ground is 3 cm, the rollers of the roller seats 8 are not affected to roll on the ground, the rollers of the roller seats 8 on the four sides roll on the ground, the whole instrument is conveniently pushed to move on the ground, the rotating plate 12 is installed at the other end of the second screw 10, the pressing plate 11 is of a circular plate structure, and the rotating plate 12 is of a circular plate structure.

Referring to fig. 1, 2 and 3, a connecting rod 13 is arranged on one side of a bottom plate 7, a connecting rod 13 is welded on the inner corresponding end of the bottom plate 7, a fixed disk 14 is arranged on the top of the connecting rod 13, the fixed disk 14 is of a circular plate structure, the top end of the connecting rod 13 is welded on the outer wall of the fixed disk 14, a loading groove 15 is arranged on the upper surface of the fixed disk 14, the loading groove 15 is of a circular groove structure, a leveling disk 16 is arranged in the loading groove 15, the leveling disk 16 is FU-SPP-KDYB32, the leveling disk 16 is located at the lower center position of the whole instrument, when the whole instrument is placed flatly, the water bubble in the leveling disk 16 is kept in the center scale mark, otherwise, the water bubble in the leveling disk 16 deviates from the center scale mark.

The utility model discloses when concrete implementation: when the nut 5 locks the first screw rod 3, the section detector body 2 can be stably arranged on the supporting plate 1, the lower end of the pressing plate 11 is 3 cm away from the ground, so that the rollers of the roller seats 8 are not influenced to roll on the ground, the rollers of the roller seats 8 on four sides roll on the ground, the whole instrument is conveniently pushed to move on the ground, the whole instrument can be pushed to a required position, whether bubbles in the leveling plate 16 deviate from a central scale mark or not can be observed, when the tunnel ground is not level enough, the bubbles in the leveling plate 16 deviate from the central scale mark, the rotating plates 12 on four sides can be rotated, the second screw rod 10 can be rotated up and down in the threaded hole 9, the pressing plate 11 can be matched with the pressing plate to rotate up and down to jack up the roller seat 8 corresponding to a side position of the second screw rod 10 until the bubbles in the leveling plate 16 enter the central scale mark, can show that whole instrument is placed and is leveled, places more steadily, does not influence section detector body 2 and measures the section effect.

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

1. The utility model provides a section detector for tunnel test detects, includes supporting disk (1), its characterized in that: a section detector body (2) is arranged on the supporting disk (1), a first screw rod (3) is arranged at the bottom of the section detector body (2), an outlet hole (4) is arranged on the supporting disk (1), the first screw rod (3) penetrates out of the outlet hole (4), one end of the first screw rod (3) penetrating out of the outlet hole (4) is locked by a nut (5), the four sides of the bottom of the supporting disk (1) are provided with supporting rods (6), the bottom of each supporting rod (6) is provided with a bottom plate (7), the bottom of the bottom plate (7) is provided with a roller seat (8), one side of the bottom plate (7) is provided with a threaded hole (9), the threaded hole (9) is internally connected with a second screw (10), one end of the second screw (10) is provided with a pressing plate (11), and the other end of the second screw (10) is provided with a rotating plate (12).

2. The section detector for tunnel test detection according to claim 1, characterized in that: the supporting disk (1) is of a circular plate structure.

3. The section detector for tunnel test detection according to claim 1, characterized in that: the supporting rod (6) is of a round rod structure, and the bottom plate (7) is of a square plate structure.

4. The section detector for tunnel test detection according to claim 1, characterized in that: the pressing plate (11) is of a circular plate structure, and the rotating plate (12) is of a circular plate structure.

5. The section detector for tunnel test detection according to claim 3, characterized in that: connecting rod (13) have all been installed to one side of bottom plate (7), and fixed disk (14) have been installed at the top of connecting rod (13), and fixed disk (14) are the plectane structure, and the upper surface of fixed disk (14) is equipped with loading groove (15), and loading groove (15) are circular groove structure, and the loading is gone into and is equipped with levelling disc (16) in groove (15).