CN210656711U

CN210656711U - Tunnel lining concrete maintenance auxiliary device convenient to use

Info

Publication number: CN210656711U
Application number: CN201921812733.XU
Authority: CN
Inventors: 鲜伟; 宋亚洲; 杨亚龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-27
Filing date: 2019-10-27
Publication date: 2020-06-02
Anticipated expiration: 2029-10-27

Abstract

The utility model discloses a tunnel lining concrete maintenance auxiliary device convenient to use belongs to tunnel auxiliary device technical field, and it includes the bottom plate, the upper surface of bottom plate is seted up flutedly, the first motor of lower fixed surface of recess inner wall is connected with, the first pivot of output shaft fixedly connected with of first motor, first bearing has been cup jointed to the surface of first pivot, the upper surface of first bearing joint at the baffle. This tunnel lining concrete maintenance auxiliary device convenient to use, through setting up first motor, first pivot, threaded rod, slider, first spout and support plate, when damage appears in the tunnel, the first motor work of staff control for first motor drives the threaded rod through first pivot and rotates, makes the threaded rod drive the support plate motion, makes the staff on the support plate can be quick repair impaired department, and easy operation, labour saving and time saving has reduced staff's working strength.

Description

Tunnel lining concrete maintenance auxiliary device convenient to use

Technical Field

The utility model belongs to the technical field of the tunnel auxiliary device, specifically be a tunnel lining concrete maintenance auxiliary device convenient to use.

Background

The lining is simple, namely the lining is common, namely the lining is made of building blocks, the lining can be prestressed high-pressure grout concrete lining, and the secondary lining and primary support are relatively speaking, namely the lining of an inner layer constructed by concrete and other materials under the condition that the tunnel is subjected to primary support, so that the effects of reinforcing support, optimizing a route water-proof and drainage system, beautifying appearance, conveniently setting communication, lighting, monitoring and other facilities are achieved, the requirement of modernized high-speed road tunnel construction is met, the existing tunnel construction is realized by manually lifting a water pipe to carry out watering maintenance on lining concrete, the spraying is uneven, the efficiency is low, when the existing tunnel has defects, the defects are generally treated by manually matching a scaffold platform, the labor intensity is high, the efficiency is low, and the safety risk is high.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides a tunnel lining concrete maintenance auxiliary device convenient to use has solved current tunnel construction and has all been artifical hand-lift water pipe to carry out the watering maintenance to lining concrete, sprays inhomogeneously, and is inefficient, generally adopts manual cooperation scaffold platform to handle the defect when defect appears in current tunnel, and intensity of labour is big, and is inefficient, the high problem of safe risk.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tunnel lining concrete maintenance auxiliary device convenient to use, includes the bottom plate, the upper surface of bottom plate is seted up flutedly, the first motor of lower fixed surface of recess inner wall is connected with, the first pivot of output shaft fixedly connected with of first motor, first bearing has been cup jointed to the surface of first pivot, first bearing joint is at the upper surface of baffle, the equal fixedly connected with curb plate of the left and right sides face of baffle, the lower surface of curb plate is connected with the upper surface fixed of bottom plate, the top fixedly connected with threaded rod of first pivot, the lower fixed surface of slewing mechanism and roof is connected is passed through on the top of threaded rod.

The lower surface of roof is connected with the last fixed surface of curb plate, the surface threaded connection of threaded rod has the support plate, the equal fixedly connected with slider of left and right sides face of support plate, slider sliding connection is in first spout, the left surface at the curb plate is seted up to first spout, the second spout has been seted up to the right flank of support plate, sliding connection has the slide in the second spout, the lower surface and the gear of slide mesh mutually, the joint has the third pivot in the gear, the surface of third pivot has cup jointed the third bearing, the front of third bearing joint at the support plate inner wall.

The positive one end of third pivot and the output shaft fixed connection of second motor, the front of second motor fuselage and the back fixed connection of support plate inner wall, the last fixed surface of bottom plate is connected with water tank and return bend, the lower fixed surface of water tank inner wall is connected with the water pump, the right-hand member of water pump is linked together through the right flank of outlet pipe with the return bend inner wall, the outlet pipe joint is in the water tank, the external fixed surface of return bend is connected with the shower nozzle.

As a further aspect of the present invention: the four corners of bottom plate lower surface all is provided with the gyro wheel, the quantity of shower nozzle sets up to a plurality of.

As a further aspect of the present invention: the upper surface of the support plate is fixedly connected with a protective guard, and the upper surface of the support plate is provided with anti-skid lines.

As a further aspect of the present invention: the shapes of the first sliding groove and the sliding block are both T-shaped, and the lower surface of the sliding plate is provided with a plurality of tooth grooves.

As a further aspect of the present invention: the rotating mechanism comprises a second rotating shaft, the bottom end of the second rotating shaft is fixedly connected with the top end of the threaded rod, a second bearing is sleeved on the outer surface of the second rotating shaft, and the second bearing is clamped on the lower surface of the top plate.

As a further aspect of the present invention: the upper surface of water tank is provided with the water inlet, the quantity of gear sets up to three.

(III) advantageous effects

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

1. this tunnel lining concrete maintenance auxiliary device convenient to use, through setting up first motor, first pivot, the threaded rod, the slider, first spout, curb plate and support plate, when the tunnel damage appears, the first motor work of staff control for first motor drives the threaded rod through first pivot and rotates, makes the threaded rod drive the support plate motion, makes the staff on the support plate can be quick repair impaired department, and easy operation, labour saving and time saving has reduced staff's working strength.

2. This tunnel lining concrete maintenance auxiliary device convenient to use, through setting up the water tank, the water pump, the outlet pipe, return bend and shower nozzle, make staff control water pump work, make the water in the water tank pass through the water pump and the outlet pipe gets into the return bend, make the water in the return bend pass through the shower nozzle and spray to tunnel lining concrete on, because of being provided with a plurality of shower nozzle, make water can all with spray to tunnel lining concrete on, easy operation has improved staff's work efficiency.

3. This tunnel lining concrete maintenance auxiliary device convenient to use through setting up second motor, gear and slide for the staff controls the work of second motor, makes the third pivot drive the slide through the gear and slides in the second spout, makes the staff adjust the width of support plate according to the width in tunnel.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the side plate of the present invention viewed from the left;

fig. 3 is an enlarged schematic structural view at a position a of the present invention;

fig. 4 is an enlarged schematic structural view of the utility model at the position B;

in the figure: the device comprises a base plate 1, a groove 2, a first motor 3, a first rotating shaft 4, a first bearing 5, a baffle 6, a side plate 7, a threaded rod 8, a carrier plate 9, a rotating mechanism 10, a second rotating shaft 101, a second bearing 102, a top plate 11, a protective guard 12, a water tank 13, a water pump 14, a water outlet pipe 15, a bent pipe 16, a spray head 17, a first sliding groove 18, a sliding block 19, a roller 20, a second sliding groove 21, a sliding plate 22, a gear 23, a third rotating shaft 24, a third bearing 25 and a second motor 26.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: a convenient tunnel lining concrete maintenance auxiliary device comprises a bottom plate 1, wherein four corners of the lower surface of the bottom plate 1 are respectively provided with a plurality of rollers 20, the number of spray heads 17 is set to be a plurality, workers can move the bottom plate 1 easily by arranging the rollers 20, by arranging the spray heads 17, water can be uniformly sprayed onto the tunnel lining concrete due to the arrangement of the plurality of spray heads 17, the upper surface of the bottom plate 1 is provided with a groove 2, the lower surface of the inner wall of the groove 2 is fixedly connected with a first motor 3, an output shaft of the first motor 3 is fixedly connected with a first rotating shaft 4, the outer surface of the first rotating shaft 4 is sleeved with a first bearing 5, the first bearing 5 is clamped on the upper surface of a baffle 6, the left side surface and the right side surface of the baffle 6 are respectively and fixedly connected with a side plate 7, the lower surface of the side plate 7 is fixedly connected with the upper surface of the bottom plate 1, the top end of, the lower fixed surface that slewing mechanism 10 and roof 11 were passed through on the top of threaded rod 8 is connected, and slewing mechanism 10 includes second pivot 101, the bottom of second pivot 101 and the top fixed connection of threaded rod 8, and second bearing 102 has been cup jointed to the surface of second pivot 101, and second bearing 102 joint is at the lower surface of roof 11, through setting up threaded rod 8 for threaded rod 8 can drive support plate 9 up-and-down motion.

The lower surface of the top plate 11 is fixedly connected with the upper surfaces of the side plates 7, the outer surface of the threaded rod 8 is in threaded connection with a support plate 9, the upper surface of the support plate 9 is fixedly connected with a protective guard 12, the upper surface of the support plate 9 is provided with anti-slip lines, the protective guard 12 can protect workers on the support plate 9 by arranging the protective guard 12, the workers are prevented from falling off the support plate 9 and being injured, the anti-slip lines can increase friction between the support plates 9 of the workers by arranging the support plate 9 and can increase the friction between the support plates 9 of the workers by arranging the protective guard 12, the workers are prevented from being injured by falling down, the left side surface and the right side surface of the support plate 9 are fixedly connected with sliding blocks 19, the sliding blocks 19 are slidably connected in first sliding grooves 18, the shapes of the first sliding grooves 18 and the sliding blocks 19 are both set to be T-, so that the slide block 19 can limit the carrier plate 9, and the carrier plate 9 is prevented from shaking during movement, so that the carrier plate 9 has higher stability, because the slide block 19 and the first sliding groove 18 are both T-shaped, so that the slide block 19 can not fall off from the first slide groove 18, the slide block 19 can slide in the first slide groove 18 stably, the first slide groove 18 is arranged on the left side surface of the side plate 7, the right side surface of the carrier plate 9 is provided with a second slide groove 21, the second slide groove 21 is connected with a slide plate 22 in a sliding way, the lower surface of the slide plate 22 is meshed with a gear 23, a third rotating shaft 24 is clamped in the gear 23, the upper surface of the water tank 13 is provided with a water inlet, the number of the gears 23 is three, through setting up the water inlet for staff's accessible water inlet adds water in to water tank 13 when the water in the water tank 13 runs out, and third bearing 25 has been cup jointed to the surface of third pivot 24, and third bearing 25 joint is in the front of support plate 9 inner wall.

The positive one end of third pivot 24 and the output shaft fixed connection of second motor 26, through setting up second motor 26, make staff control second motor 26 work, make third pivot 24 pass through gear 23 and drive slide 22 and slide in second spout 21, make the width that the staff adjusted support plate 9 according to the width in tunnel, the front of the 26 fuselage of second motor and the back fixed connection of support plate 9 inner wall, the last fixed surface of bottom plate 1 is connected with water tank 13 and return bend 16, the lower fixed surface of water tank 13 inner wall is connected with water pump 14, the right-hand member of water pump 14 is linked together through the right flank of outlet pipe 15 with the return bend 16 inner wall, outlet pipe 15 joint is in water tank 13, the outer fixed surface of return bend 16 is connected with shower nozzle 17.

The utility model discloses a theory of operation does:

s1, when the height of the carrier plate 9 needs to be adjusted, firstly, a worker controls the first motor 3 to work, so that the first motor 3 drives the threaded rod 8 to rotate through the first rotating shaft 4, the threaded rod 8 drives the carrier plate 9 to move, the carrier plate 9 drives the sliding block 19 to slide in the sliding groove, and the carrier plate 9 drives the protective guard 12 to move;

s2, when water needs to be sprayed to the tunnel lining concrete, firstly, a worker controls the water pump 14 to work, so that water in the water tank 13 enters the elbow pipe 16 through the water pump 14 and the water outlet pipe 15, and the water in the elbow pipe 16 is sprayed to the tunnel lining concrete through the spray head 17;

s3, when the carrier plate 9 needs to be adjusted, firstly, the worker controls the second motor 26 to work, so that the third rotating shaft 24 drives the sliding plate 22 to slide in the second sliding slot 21 through the gear 23.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a tunnel lining concrete maintenance auxiliary device convenient to use, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is provided with a groove (2), the lower surface of the inner wall of the groove (2) is fixedly connected with a first motor (3), an output shaft of the first motor (3) is fixedly connected with a first rotating shaft (4), the outer surface of the first rotating shaft (4) is sleeved with a first bearing (5), the first bearing (5) is clamped on the upper surface of a baffle (6), the left side surface and the right side surface of the baffle (6) are both fixedly connected with side plates (7), the lower surface of each side plate (7) is fixedly connected with the upper surface of the bottom plate (1), the top end of each first rotating shaft (4) is fixedly connected with a threaded rod (8), and the top end of each threaded rod (8) is fixedly connected with the lower surface of the top plate (11) through a rotating mechanism (10);

the lower surface of the top plate (11) is fixedly connected with the upper surface of the side plate (7), the outer surface of the threaded rod (8) is in threaded connection with a support plate (9), the left side surface and the right side surface of the support plate (9) are both fixedly connected with sliders (19), the sliders (19) are connected in first sliding grooves (18) in a sliding mode, the first sliding grooves (18) are formed in the left side surface of the side plate (7), the right side surface of the support plate (9) is provided with second sliding grooves (21), the second sliding grooves (21) are connected with sliding plates (22) in a sliding mode, the lower surfaces of the sliding plates (22) are meshed with gears (23), third rotating shafts (24) are connected in the gears (23) in a clamping mode, third bearings (25) are sleeved on the outer surfaces of the third rotating shafts (24), and the third bearings (25) are connected to the front surface of the;

output shaft fixed connection of the positive one end of third pivot (24) and second motor (26), the front of second motor (26) fuselage and the back fixed connection of support plate (9) inner wall, the last fixed surface of bottom plate (1) is connected with water tank (13) and return bend (16), the lower fixed surface of water tank (13) inner wall is connected with water pump (14), the right-hand member of water pump (14) is linked together through the right flank of outlet pipe (15) with return bend (16) inner wall, outlet pipe (15) joint is in water tank (13), the outer fixed surface of return bend (16) is connected with shower nozzle (17).

2. The tunnel lining concrete maintenance auxiliary device convenient to use of claim 1, characterized in that: the four corners department of bottom plate (1) lower surface all is provided with gyro wheel (20), the quantity of shower nozzle (17) sets up to a plurality of.

3. The tunnel lining concrete maintenance auxiliary device convenient to use of claim 1, characterized in that: the protective guard is characterized in that a protective guard (12) is fixedly connected to the upper surface of the carrier plate (9), and anti-slip lines are arranged on the upper surface of the carrier plate (9).

4. The tunnel lining concrete maintenance auxiliary device convenient to use of claim 1, characterized in that: the shapes of the first sliding groove (18) and the sliding block (19) are both set to be T-shaped, and the lower surface of the sliding plate (22) is provided with a plurality of tooth grooves.

5. The tunnel lining concrete maintenance auxiliary device convenient to use of claim 1, characterized in that: slewing mechanism (10) include second pivot (101), the top fixed connection of the bottom of second pivot (101) and threaded rod (8), second bearing (102) have been cup jointed to the surface of second pivot (101), second bearing (102) joint is at the lower surface of roof (11).

6. The tunnel lining concrete maintenance auxiliary device convenient to use of claim 1, characterized in that: the upper surface of water tank (13) is provided with the water inlet, the quantity of gear (23) sets up to three.