CN213703907U

CN213703907U - Track slab maintenance spray set

Info

Publication number: CN213703907U
Application number: CN202021951748.7U
Authority: CN
Inventors: 诸治德
Original assignee: Individual
Current assignee: Zheng Dawei
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-07-16
Anticipated expiration: 2030-09-09

Abstract

The utility model discloses a track board maintenance spray set belongs to the maintenance and sprays technical field. A track slab maintenance spraying device comprises a moving seat, a crank is arranged in the middle of the rear portion of the moving seat, the front end of the crank penetrates through the inside of the moving seat and extends to the inside of a square cavity, a bevel gear A is sleeved on the middle of the square cavity in a rotating mode, a lead screw is connected to the middle of the square cavity in a rotating mode, a bevel gear B is sleeved on the lower end of the lead screw in a rotating mode, a water pump is communicated with the left end of the front bottom of a water tank through a connecting pipe, a storage battery is arranged on the upper side of the water pump, an adjusting block is connected to the, so that the device can spray the poured track slab to avoid too fast water loss inside the track slab, and the device sprays the track board evenly, has realized evenly drenching the track board, has satisfied the track board after pouring to the demand of appropriate amount moisture, has improved the efficiency and the homogeneity that spray to the security that the train when high-speed railway moves has been improved.

Description

Track slab maintenance spray set

Technical Field

The utility model relates to a maintenance sprays technical field, and more specifically says, relates to a track board maintenance spray set.

Background

In the construction technology of the ballastless track of the high-speed railway, after the track slab is poured, a spraying maintenance process is required to be carried out to avoid the phenomenon that the moisture in the track slab is too quickly dissipated, the surface of concrete is easy to crack, and the buckling deformation of the track slab is caused, and the phenomenon that the partial crack and the buckling deformation of the track slab exist in the track slab and the surface of the concrete after drying can be avoided through uniform spraying maintenance, the prior publication No. CN210820125U document provides a track slab maintenance spraying device, the device is additionally provided with connecting pipes on two sides of the top end of an output pipe, when a spraying pipe is required to be installed, one end of the spraying pipe is plugged into the connecting pipe, when a limiting ring is contacted with the limiting rod, the limiting rod moves to one side of a limiting cylinder under the action of an inclined plane, when the limiting rod slides over the limiting ring, the rotating disc is pressed down and rotates, the limiting rod is driven to rotate by the rotating disc, and under the action of a, thereby accomplish the fixed to the gag lever post, and then accomplish the fixed and spraying to the spray tube, although the device beneficial effect is more, still there is the following problem: the spraying pipes are arranged on the two sides of the water tank, the middle of the track slab cannot be sprayed, spraying and wiping are not uniform, moisture is sprayed extremely non-uniformly on the poured track slab, the surface of partial concrete is prone to dry cracking and buckling deformation of the track slab, and a train runs on a high-speed railway and is extremely dangerous.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a track board maintenance spray set to solve the problem that proposes in the above-mentioned background art.

2. Technical scheme

A track slab maintenance spraying device comprises a moving seat, wherein brake wheels are arranged at four corners of the bottom surface of the moving seat, a crank is arranged in the middle of the rear of the moving seat, the front end of the crank penetrates through the inside of the moving seat and extends to the inside of a square cavity, and is sleeved with a bevel gear A, the middle of the square cavity is rotatably connected with a screw rod, the lower end of the screw rod is sleeved with a bevel gear B, positioning rings are arranged on the upper side and the lower side of the middle of the screw rod, a water tank is fixed on the upper side of the moving seat, a water filling port is arranged in the middle of the rear end above the water tank, a push handle is arranged at the upper end of the rear of the water tank, a water pump is communicated with;

the utility model discloses a pipeline spraying device, including removal seat, regulation piece, slider, regulation piece front side, regulation piece rear side, clamping groove circumference, clamping groove, the square groove middle part is connected with the regulation piece through the cylindric lock rotation, the pipeline has been seted up to regulation piece front side inside, the regulation piece rear side is seted up trapezoidal groove, the inside sliding connection in trapezoidal groove has the slider, the welding of slider rear end has the regulation pole, it is connected with the bracing piece to adjust the rotation of pole middle part, regulation piece front side top is equipped with the sleeve pipe, the inside rear side of sleeve pipe is equipped with a plurality of slope pieces, the draw.

Preferably, the bevel gear A is in meshed connection with the bevel gear B.

Preferably, the upper end of the screw rod sequentially penetrates through the upper wall of the square cavity and the inner part of the positioning ring to extend to the outside and is in threaded connection with the upper end of the screw rod.

Preferably, the rear end of the adjusting rod is rotatably connected with a through groove formed in the positioning ring located on the upper side through a round rod, and the lower end of the supporting rod is rotatably connected with a through groove formed in the positioning ring located on the lower side through a round rod.

Preferably, the trapezoidal groove is connected with the sliding block in a sliding mode.

Preferably, the output end of the water pump sequentially penetrates through the outer wall of the left side of the adjusting block and the inner part of the pipeline to extend into the sleeve and be communicated with the sleeve.

Preferably, the water pump, the storage battery and the switch are all connected through wires.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a set up the regulating block in water tank the place ahead, set up dovetail groove and slider on the regulating block, set up spray line and shower nozzle in its the place ahead, and cooperation through remote sensing and helical gear, thereby control the holding ring on the lead screw, closely cooperate between the structure, make the device can spray the track board after pouring, avoid its inside moisture to scatter and disappear too fast, and the device sprays evenly to the track board, the track board after pouring has been satisfied to the demand of appropriate amount moisture, the efficiency and the homogeneity of spraying have been improved, thereby the security of train when high-speed railway moves has been improved.

2. The utility model discloses a set up the pipeline at the regulating block, set up the sleeve pipe in its the place ahead, set up a plurality of sloping blocks and a plurality of ball inside the sleeve for whole spray line can rotate at the in-process that sprays, makes the even scattering of water that sprays, forms the drop of water and sprays the track board on, makes its track board that wets that can be more even.

Drawings

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

FIG. 2 is a sectional view of the overall structure of the present invention;

FIG. 3 is a sectional view of the structure of the adjusting block of the present invention;

fig. 4 is a sectional view of the internal structure of the sleeve of the present invention;

the reference numbers in the figures illustrate: 1. a movable seat; 101. a square cavity; 102. a square groove; 2. a brake wheel; 3. a crank; 301. a bevel gear A; 302. a bevel gear B; 303. a screw rod; 304. a positioning ring; 4. a push handle; 5. a water tank; 501. a water injection port; 6. a water pump; 7. a storage battery; 8. a switch; 9. an adjusting block; 901. a trapezoidal groove; 902. a pipeline; 903. a slider; 904. adjusting a rod; 905. a support bar; 10. a sleeve; 1001. an inclined block; 1002. a card slot; 1003. a ball bearing; 1004. a sleeve; 11. a spray tube; 1101. and (4) a spray head.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be 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 in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution:

a track slab maintenance spraying device comprises a moving seat 1, brake wheels 2 are arranged at four corners of the bottom surface of the moving seat 1, a crank 3 is arranged in the middle of the rear portion of the moving seat 1, the front end of the crank 3 penetrates through the inside of the moving seat 1 and extends to the inside of a square cavity 101 and is sleeved with a bevel gear A301, the middle of the square cavity 101 is rotatably connected with a lead screw 303, a bevel gear B302 is sleeved at the lower end of the lead screw 303, positioning rings 304 are arranged on the upper side and the lower side of the middle of the lead screw 303, a water tank 5 is fixed on the upper side of the moving seat 1, a water filling port 501 is arranged in the middle of the rear end above the water tank 5, a push handle 4 is arranged at the upper end of the rear portion of the water tank 5, the;

the upper side of the middle part in front of the moving seat 1 is provided with a square groove 102, the middle part of the square groove 102 is rotatably connected with an adjusting block 9 through a cylindrical rod, the inside of the front side of the adjusting block 9 is provided with a pipeline 902, the back side of the adjusting block 9 is provided with a trapezoidal groove 901, the inside of the trapezoidal groove 901 is connected with a sliding block 903 in a sliding way, the back end of the sliding block 903 is welded with an adjusting rod 904, the middle part of the adjusting rod 904 is rotatably connected with a supporting rod 905, the upper part of the front side of the adjusting block 9 is provided with a sleeve 10, the back side of the inside of the sleeve 10 is provided with a plurality of inclined blocks 1001, the front end of the inside of the sleeve 10 is provided with a clamping groove 1002, the inside of the clamping groove 1002 is provided with a sleeve 1004 through a clamping lug, the front end of the sleeve 1004 is communicated with a spraying pipe 11, the outer wall of the circumference of the spraying pipe, the track plate is uniformly wetted, the requirement of the poured track plate for proper moisture is met, and the spraying efficiency and uniformity are improved, so that the safety of the train in the operation of the high-speed railway is improved.

Specifically, the bevel gear a301 is in meshed connection with the bevel gear B302, and the crank 3 drives the bevel gear a301 thereon to rotate, so as to drive the bevel gear B302 to rotate.

Further, the upper end of the screw rod 303 sequentially passes through the upper wall of the square cavity 101 and the inside of the positioning ring 304 to extend to the outside and be in threaded connection with the same, and the screw rod 303 is rotated by the matching of the bevel gear B302 and the bevel gear A301.

Still further, adjust pole 904 rear end and be located the logical groove rotation that the holding ring 304 of upside was seted up and be connected through the round bar, the bracing piece 905 lower extreme passes through the round bar and is connected with the logical groove rotation of the holding ring 304 that is located the downside, rotates through lead screw 303, makes holding ring 304 take place to remove, drives regulating block 9 turned angle through adjusting pole 904 and bracing piece 905.

Further, the trapezoidal groove 901 is slidably connected to the slider 903, so that the angle of the adjusting block 9 can be adjusted.

It is worth to be noted that the output end of the water pump 6 sequentially penetrates through the outer wall of the left side of the adjusting block 9 and the inside of the pipeline 902 through the hose to extend to the inside of the sleeve 10 and be communicated with the sleeve, so that water with impulsive force can act on the inclined blocks 1001 through the pipeline 902 through the water pump 6, and the sleeve 10 is driven to rotate by the water which becomes rotary water through the cooperation of the balls 1003, and the spray pipe 11 is driven to rotate.

It is worth noting that the water pump 6, the storage battery 7 and the switch 8 are all connected through wires, and water can be conveniently sprinkled through the switch.

The water pump 6 that involves in this embodiment adopts the miniature direct current immersible pump of model TL-B10-A/2's TOPSFLO that Changsha Dou le pumper industry science and technology ltd produced, and its supporting hydraulic system and, solenoid valve and pipeline also can be provided by the producer, in addition, the utility model discloses in involve circuit and electronic components and module and be prior art, technical staff in the field can realize completely, need not proud, the utility model discloses the content of protection does not relate to the improvement to inner structure and method yet.

The working principle is as follows: when the device is needed to maintain and spray the poured track slab, firstly, the crank handle 3 is rotated, the screw 303 is rotated through the meshing of the bevel gear A301 and the bevel gear B302, the positioning ring 304 is moved up and down, the sliding block 903 on the adjusting rod 904 is displaced in the trapezoidal groove 901 due to the support of the support rod 905, the adjusting block 9 is rotated, after the angle is adjusted, the switch 8 on the water pump 6 is opened, the water in the water tank 5 is conveyed into the sleeve 10 through the hose by the water pump 6 due to the power supply of the storage battery 7, the water passes through the plurality of inclined blocks 1001, the water is in a spiral stress state after passing through the inclined blocks 1001, the sleeve 1004 is driven to rotate, the ball 1003 is arranged in the clamping groove 1002, so that the water is more easily subjected to the action of the spiral force, the spraying pipe 11 is driven to rotate, at the moment, the water sprayed by the spray head 1101 is uniformly dispersed, and forms water beads which are sprayed on, the track slab is wetted evenly, and at the moment, the pushing handle 4 is pushed to transfer and spray water.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a track board maintenance spray set, is including removing seat (1), its characterized in that: the four corners of the bottom surface of the movable seat (1) are respectively provided with a brake wheel (2), the middle part of the rear part of the movable seat (1) is provided with a crank (3), the front end of the crank (3) passes through the interior of the movable seat (1) and extends to the interior of the square cavity (101) and is sleeved with a bevel gear A (301), the middle part of the square cavity (101) is rotationally connected with a screw rod (303), the lower end of the screw rod (303) is sleeved with a bevel gear B (302), the upper side and the lower side of the middle part of the screw rod (303) are respectively provided with a positioning ring (304), the upper side of the movable seat (1) is fixed with a water tank (5), a water filling port (501) is arranged in the middle of the rear end above the water tank (5), a push handle (4) is arranged at the upper end of the rear part of the water tank (5), the left end of the front bottom of the water tank (5) is communicated with a water pump (6) through a connecting pipe, a switch (8) is arranged in the middle of the left side of the water pump (6), and a storage battery (7) is arranged on the upper side of the water pump (6);

the upper side of the middle part in front of the moving seat (1) is provided with a square groove (102), the middle part of the square groove (102) is rotatably connected with an adjusting block (9) through a cylindrical rod, a pipeline (902) is arranged inside the front side of the adjusting block (9), the rear side of the adjusting block (9) is provided with a trapezoidal groove (901), the inside of the trapezoidal groove (901) is slidably connected with a sliding block (903), the rear end of the sliding block (903) is welded with an adjusting rod (904), the middle part of the adjusting rod (904) is rotatably connected with a supporting rod (905), a sleeve (10) is arranged above the front side of the adjusting block (9), the rear side inside of the sleeve (10) is provided with a plurality of inclined blocks (1001), the front end inside of the sleeve (10) is provided with a clamping groove (1002), a plurality of balls (1003) are arranged inside the circumference of the clamping groove (1002, the front end of the sleeve (1004) is communicated with a spraying pipe (11), and a plurality of spray heads (1101) are arranged on the circumferential outer wall of the spraying pipe (11).

2. The track plate maintenance spraying device of claim 1, wherein: and the bevel gear A (301) is in meshed connection with the bevel gear B (302).

3. The track plate maintenance spraying device of claim 1, wherein: the upper end of the screw rod (303) sequentially penetrates through the upper wall of the square cavity (101) and the inside of the positioning ring (304), extends to the outside and is in threaded connection with the positioning ring.

4. The track plate maintenance spraying device of claim 1, wherein: the rear end of the adjusting rod (904) is rotatably connected with a through groove formed in the positioning ring (304) located on the upper side through a round rod, and the lower end of the supporting rod (905) is rotatably connected with a through groove formed in the positioning ring (304) located on the lower side through a round rod.

5. The track plate maintenance spraying device of claim 1, wherein: the trapezoid-shaped groove (901) is connected with the sliding block (903) in a sliding mode.

6. The track plate maintenance spraying device of claim 1, wherein: the output end of the water pump (6) sequentially penetrates through the outer wall of the left side of the adjusting block (9) and the interior of the pipeline (902) to extend into the sleeve (10) and be communicated with the sleeve.

7. The track plate maintenance spraying device of claim 1, wherein: the water pump (6), the storage battery (7) and the switch (8) are all connected through wires.