CN216055459U

CN216055459U - Diversion tunnel inspection device

Info

Publication number: CN216055459U
Application number: CN202122698616.9U
Authority: CN
Inventors: 卢明安; 谌少英; 项正军; 熊忠翔; 张树军; 彭德军
Original assignee: China Energy Group Third Engineering Bureau Co Ltd
Current assignee: China Energy Group Third Engineering Bureau Co Ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-03-15
Anticipated expiration: 2031-11-05

Abstract

The utility model discloses a diversion tunnel inspection device which comprises an inspection device main body, wherein one side of the inspection device main body is provided with a jack, a plug is clamped and installed in the jack, the end part of the plug is provided with a lead, the end part of the lead is provided with an inspection head, two ends of the jack are positioned on the side surface of the inspection device main body, a fixed block is fixedly installed on the side surface of the inspection device main body through screws, and a first groove is formed in the fixed block; through the design of the surface at first dead lever sticiss spring and draw-in groove, and design slide and cardboard at the tip of draw-in groove, can with the plug block in the inside of jack, loosen the slide, take place elastic deformation's effect through sticising the spring and slide first slippery fellow at the surface of first dead lever, first slippery fellow will drive the slide and slide with the cardboard when sliding, with the cardboard block in the inside of draw-in groove, be convenient for fix the plug block, difficult not hard up when taut use, stable use.

Description

Diversion tunnel inspection device

Technical Field

The utility model belongs to the technical field of inspection devices, and particularly relates to a diversion tunnel inspection device.

Background

The existing inspection device is applied to the device for water diversion inspection in the diversion tunnel, the device is simple in structure, convenient to move and operate during use and convenient to be held by an operator for use, the inspection effect is improved during inspection of the device, and the interior of the tunnel is safely produced; when the existing inspection device is used for inspecting the handheld inspection head, the direct clamping of the wire plug is carried out in the jack, the clamping is easy to cause and is not fastened, the tensioning inspection head is easy to fall off when used, poor contact is caused, the ground is not stable when the universal wheel moving device passes through the inside of the tunnel, the device is shaken when moved, and parts are not loosened.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a diversion tunnel inspection device, which solves the problems that when the conventional inspection device is used for inspection by holding an inspection head by hand, a lead plug is directly clamped in a jack, so that clamping is easy to cause untightening, the inspection head is easy to fall off when being tensioned, poor contact is caused, and when a universal wheel moving device passes through the interior of a tunnel, the ground is unstable, so that the device shakes during moving, and parts are loosened.

In order to achieve the purpose, the utility model provides the following technical scheme: a diversion tunnel inspection device comprises an inspection device main body, wherein one side of the inspection device main body is provided with a jack, a plug is clamped and installed in the jack, a lead is arranged at the end part of the plug, an inspection head is arranged at the end part of the lead, two ends of the jack are positioned on the side surface of the inspection device main body, a fixed block is fixedly installed on the side surface of the inspection device main body through screws, a first groove is formed in the fixed block, a first fixed rod is clamped and installed in the first groove, a first sliding head is slidably connected to the outer surface of the first fixed rod, one end of the first sliding head is positioned on the outer surface of the first fixed rod in a sleeved mode and is tightly pressed by a spring, one side of the first sliding head is provided with a sliding plate, the end part of the sliding plate extends to one side of the fixed block, a clamping plate is integrally formed on the side surface of the sliding plate, and clamping grooves are formed in two sides of the plug, the sliding plate and the plug are connected with the clamping groove in a clamping mode through the clamping plate, and the sliding plate and the first fixed rod are elastically connected with the compression spring through the first sliding head.

Preferably, two second grooves are formed in two ends of the lower surface of the checking device body, second fixing rods are mounted at two ends of the inner portion of each second groove in a clamped mode, damping springs are welded and fixed to the middle positions of the second grooves, the end portions of the damping springs are elastically connected with connecting seats, universal wheels are arranged on the lower surfaces of the connecting seats, supporting rods are connected to two ends of each connecting seat through connecting pins, the end portions of the supporting rods are connected with second sliding heads through the connecting pins, and the second fixing rods penetrate through the inner portions of the second sliding heads.

Preferably, the second sliding head is connected with the outer surface of the second fixing rod in a relatively sliding mode, the two ends of the connecting seat are connected with the second fixing rod through the second sliding head and the supporting rod in a supporting mode, preferably, the bottom end of the connecting seat extends to the lower surface of the checking device body, the connecting seat is connected with the inside of the checking device body in an elastic mode through the damping spring in an elastic mode, preferably, the first fixing rod is of an annular structure, the first sliding head is connected with the outer surface of the first fixing rod in a relatively sliding mode, preferably, the clamping groove is of an integral structure with the plug, and the end portion of the clamping plate is embedded into the inside of the clamping groove.

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

(1) through the design of the surface at first dead lever sticiss spring and draw-in groove, and design slide and cardboard at the tip of draw-in groove, can be with the plug block in the inside of jack, loosen the slide, take place elastic deformation's effect through sticising the spring and slide first slider at the surface of first dead lever, first slider will drive the slide and slide with the cardboard when sliding, with the inside of cardboard block at the draw-in groove, be convenient for fix the plug block, difficult not hard up when taut use, stable use, the direct block of wire plug has been solved inside the jack, easily cause the block not to fasten, easily drop when taut inspection head uses, arouse the problem of contact failure.

(2) Through the internal junction design damping spring at the connecting seat with the second recess, can be when the universal wheel removes, take place elastic deformation's effect through damping spring and slide the connecting seat in the inside of second recess, it takes place certain gradient to drive the bracing piece simultaneously and makes the second slippery fellow slide at the surface of second dead lever, be convenient for with connecting seat stability control when the buffering, the universal wheel is convenient for the shock attenuation when removing and is used easily, the steady removal inspection device main part, it is not hard up to have difficult to cause spare part, it is not steady to have solved ground, it rocks when causing the device to remove, the not hard up problem of spare part.

Drawings

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

FIG. 2 is a schematic side view of a portion of a plug, a socket and an inspection apparatus body according to the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2 according to the present invention;

FIG. 4 is a partial schematic structural view of the universal wheel and the inspection apparatus body according to the present invention;

FIG. 5 is an enlarged view of portion B of FIG. 4 according to the present invention;

in the figure: 1. a universal wheel; 2. inspecting the apparatus main body; 3. a wire; 4. an inspection head; 5. a plug; 6. a slide plate; 7. a fixed block; 8. a jack; 9. clamping a plate; 10. a card slot; 11. a first slider; 12. a compression spring; 13. a first fixing lever; 14. a first groove; 15. a connecting seat; 16. a second groove; 17. a second fixing bar; 18. a second slider; 19. a support bar; 20. a shock absorbing spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution: a diversion tunnel inspection device comprises an inspection device main body 2, one side of the inspection device main body 2 is provided with a jack 8, a plug 5 is convenient to install and use, the plug 5 is installed in the jack 8 in a clamped mode, a lead 3 and an inspection head 4 are easy to install and use, the end portion of the plug 5 is provided with the lead 3, the end portion of the lead 3 is provided with the inspection head 4, inspection and use are convenient, two ends of the jack 8 are located on the side face of the inspection device main body 2 and fixedly provided with a fixing block 7 through screws, a first groove 14 is formed in the fixing block 7 and conveniently provided with a first fixing rod 13 in a clamped mode, a first fixing rod 13 is installed in the first groove 14 in a clamped mode and is easy to slide the first sliding head 11 to adjust a sliding plate 6, the outer surface of the first fixing rod 13 is slidably connected with the first sliding head 11, the sliding plate 6 and a clamping plate 9 are convenient to drive to be clamped and used, one end of the first sliding head 11 is located on the outer surface of the first fixing rod 13 and is sleeved with a compression spring 12, easily with first slippery fellow 11 and 6 elastic connection of slide, be convenient for sticis, one side of first slippery fellow 11 is provided with slide 6, easily drive the installation of cardboard 9 block, and the tip extension of slide 6 to one side of fixed block 7, the side integral type shaping of slide 6 has cardboard 9, it is fixed easily with plug 5 installation back block, stable installation, it is difficult not hard up, draw-in groove 10 has all been seted up to plug 5's both sides, and slide 6 passes through cardboard 9 with plug 5 and is connected with draw-in groove 10 block, slide 6 and first dead lever 13 are through first slippery fellow 11 and compression spring 12 elastic connection, the convenience is with plug 5 fixed mounting, difficult contact failure that causes during the use.

In this embodiment, preferably, two second grooves 16 are formed at two ends of the lower surface of the inspection device body 2, second fixing rods 17 are mounted at two ends of the inside of each second groove 16 in a clamping manner, so that the second sliding head 18 can be connected in a sliding manner conveniently, a damping spring 20 is welded and fixed at the middle position of each second groove 16, so that the damping operation of the universal wheel 1 during movement is facilitated, and the universal wheel 1 can move stably, the end portion of the damping spring 20 is elastically connected with the connecting seat 15, the universal wheel 1 is arranged on the lower surface of the connecting seat 15, so that the inspection device body 2 can be moved conveniently, the two ends of the connecting seat 15 are connected with the supporting rods 19 through the connecting pins, so that the two sides of the connecting seat 15 can be buffered and supported easily during damping, the end portion of the supporting rod 19 is connected with the second sliding head 18 through the connecting pins, and the second fixing rods 17 penetrate through the inside of the second sliding head 18, so that the supporting rods 19 can be stably controlled, and damping during movement is facilitated, and is more stable.

In order to facilitate stable control of the two ends of the connection seat 15, in this embodiment, it is preferable that the second sliding head 18 is in relative sliding connection with the outer surface of the second fixing rod 17, and the two ends of the connection seat 15 and the second fixing rod 17 are in supporting connection with the support rod 19 through the second sliding head 18, in order to facilitate damping operation, stable movement is used, in this embodiment, it is preferable that the bottom end of the connection seat 15 extends to the lower surface of the inspection device body 2, and the connection seat 15 and the inside of the inspection device body 2 are elastically connected through the damping spring 20, in order to facilitate adjustment of the position of the sliding plate 6, easy to clamp and mount, in this embodiment, it is preferable that the first fixing rod 13 is in an annular structure, and the first sliding head 11 is in relative sliding connection with the outer surface of the first fixing rod 13, in order to facilitate fastening and clamping after mounting the plug 5, and difficult to cause poor contact, in this embodiment, it is preferable, the card slot 10 and the plug 5 are of an integral structure, and the end part of the card board 9 is embedded in the card slot 10.

The working principle and the using process of the utility model are as follows: the diversion tunnel inspection device comprises a universal wheel 1, a connection seat 15, a support rod 19, a clamping plate 9, a plug 5 and a clamping plate 9, wherein the universal wheel 1 is in contact with the ground inside a tunnel to move, the ground is uneven when the universal wheel 1 moves an inspection device main body 2, the connection seat 15 slides inside a second groove 16 under the action of elastic deformation of a damping spring 20, the support rod 19 is driven to incline to enable a second sliding head 18 to slide on the outer surface of a second fixing rod 17, the connection seat 15 is stably controlled during buffering, the universal wheel 1 is easy to absorb shock during moving, the inspection device main body 2 is stably moved, parts are not easy to loosen, the sliding plate 6 and the clamping plate 9 are stirred, the plug 5 is clamped inside a jack 8, the sliding plate 6 is loosened, a first sliding head 11 slides on the outer surface of a first fixing rod 13 under the action of elastic deformation of a compression spring 12, the first sliding head 11 drives the sliding plate 6 and the clamping plate 9 to slide, with cardboard 9 block in the inside of draw-in groove 10, it is fixed to be convenient for with 5 blocks of plug, at last directly hold the hand (hold) when using and take inspection head 4, the tip contact of inspection head 4 inside the tunnel, inspection device main part 2 is connected the circular telegram with external power and is used, press the button and adjust to the data of inspection, the convenient inspection of leading water to the inside diversion of diversion tunnel this moment, make the inside safety in production of tunnel use, it is difficult for causing plug 5 not hard up when taking the taut use of inspection head 4 during the use, stable taut use.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a diversion tunnel inspection device, includes inspection device main part (2), one side of inspection device main part (2) is provided with jack (8), plug (5) are installed to the inside block of jack (8), the tip of plug (5) is provided with wire (3), the tip of wire (3) is provided with inspection head (4), its characterized in that: the two ends of the jack (8) are positioned on the side surface of the inspection device main body (2) and fixedly provided with a fixed block (7) through screws, a first groove (14) is formed in the fixed block (7), a first fixed rod (13) is clamped in the first groove (14), the outer surface of the first fixed rod (13) is connected with a first sliding head (11) in a sliding manner, one end of the first sliding head (11) is positioned on the outer surface of the first fixed rod (13) and sleeved with a compression spring (12), one side of the first sliding head (11) is provided with a sliding plate (6), the end part of the sliding plate (6) extends to one side of the fixed block (7), the side surface of the sliding plate (6) is integrally formed with a clamping plate (9), the two sides of the plug (5) are both provided with clamping grooves (10), and the sliding plate (6) and the plug (5) are connected with the clamping grooves (10) through the clamping plate (9), the sliding plate (6) and the first fixing rod (13) are elastically connected with the compression spring (12) through the first sliding head (11).

2. The diversion tunnel inspection device of claim 1, wherein: two second recesses (16) have all been seted up at the lower surface both ends of inspection device main part (2), second dead lever (17) are installed to the equal block in the inside both ends of second recess (16), the intermediate position department welded fastening of second recess (16) has damping spring (20), the tip elastic connection of damping spring (20) has connecting seat (15), the lower surface of connecting seat (15) is provided with universal wheel (1), the both ends of connecting seat (15) all are connected with bracing piece (19) through the connecting pin, the tip of bracing piece (19) is connected with second slippery felloe (18) through the connecting pin, just second dead lever (17) run through in the inside of second slippery felloe (18).

3. The diversion tunnel inspection device of claim 2, wherein: the second sliding head (18) is connected with the outer surface of the second fixing rod (17) in a relatively sliding mode, and two ends of the connecting seat (15) are connected with the second fixing rod (17) in a supporting mode through the second sliding head (18) and the supporting rod (19) in a supporting mode.

4. The diversion tunnel inspection device of claim 2, wherein: the bottom end of the connecting seat (15) extends to the lower surface of the inspection device body (2), and the connecting seat (15) is elastically connected with the interior of the inspection device body (2) through the damping spring (20).

5. The diversion tunnel inspection device of claim 1, wherein: the first fixing rod (13) is of an annular structure, and the first sliding head (11) is connected with the outer surface of the first fixing rod (13) in a relatively sliding mode.

6. The diversion tunnel inspection device of claim 1, wherein: the clamping groove (10) and the plug (5) are of an integrated structure, and the end part of the clamping plate (9) is embedded into the clamping groove (10).