CN210477327U

CN210477327U - Concrete door leaf curing means

Info

Publication number: CN210477327U
Application number: CN201921150141.6U
Authority: CN
Inventors: 李斌; 李瑞平
Original assignee: Beijing Xinzhonghao Science And Technology Co ltd
Current assignee: Beijing Xinzhonghao Science And Technology Co ltd
Priority date: 2019-07-20
Filing date: 2019-07-20
Publication date: 2020-05-08
Anticipated expiration: 2029-07-20

Abstract

The utility model discloses a concrete door leaf curing device, which comprises a pair of slide rails vertically arranged on the ground, and a spray device which slides along the length direction of the slide rails and is used for humidifying and curing the concrete door leaf, wherein a pair of supporting beams which are arranged along the length direction of the slide rails and are used for supporting the concrete door leaf are arranged between the pair of slide rails, and the supporting beams are arranged in parallel with the slide rails; the upper surface of the supporting beam is fixedly connected with a plurality of conveying crawler belts which are connected end to end. The utility model has the advantages of improve the material loading efficiency of concrete door leaf maintenance.

Description

Concrete door leaf curing means

Technical Field

The utility model relates to a concrete maintenance field, concretely relates to concrete door leaf curing means.

Background

In civil air defense protective equipment field, the people's air defense door belongs to more basic and important equipment, and the people's air defense door that many use reinforced concrete door leaf materials preparation to form has important application in people's air defense door field to the quality of concrete door leaf people's air defense door has important relation with the maintenance of concrete door leaf in the manufacturing process.

After the concrete door leaf is poured and pounded into the adult anti-door leaf, the concrete door leaf can be gradually solidified and hardened mainly because of the hydration effect of cement, and the hydration effect needs proper temperature and humidity conditions, so in order to ensure that the concrete door leaf has proper hardening conditions and the strength of the concrete door leaf is continuously increased, the concrete door leaf needs to be maintained.

At present staff when carrying out the maintenance to the concrete door leaf, at the material loading in-process, the staff sends the concrete door leaf fork appointed support beam on through fork truck, then spray the concrete door leaf through spray set, spray set includes the water tank with the water source intercommunication, main water pipe with the water tank intercommunication, set up the shower nozzle that is used for spraying the concrete door leaf below main water pipe and take out the water pump of delivering to main water pipe in the water tank, after spraying, improve the humidity of concrete door leaf. However, in practical application, when the forklift forks the concrete door leaf onto the supporting beam, a worker needs to continuously adjust the placing position of the concrete door leaf through the forklift, and in the process of adjusting the position, the forklift cannot transport other concrete door leaves, so that the feeding efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a concrete door leaf curing means, its advantage improves the material loading efficiency of concrete door leaf maintenance.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a concrete door leaf curing device comprises a pair of slide rails vertically arranged on the ground, and a spraying device which slides along the length direction of the slide rails and is used for humidifying and curing a concrete door leaf, wherein a pair of supporting beams used for supporting the concrete door leaf are arranged between the pair of slide rails along the length direction of the slide rails, and the supporting beams are arranged in parallel with the slide rails; the upper surface of the supporting beam is fixedly connected with a plurality of conveying crawler belts which are connected end to end.

Through above-mentioned technical scheme, on the staff placed concrete door leaf first conveyer track through fork truck, transported the appointed position with concrete door leaf through conveyer track on, when concrete door leaf placed the appointed position on, closed corresponding conveyer track, the material loading in-process does not need the continuous adjustment fork truck of staff to place the appointed position with concrete door leaf on, saves fork truck's adjustment time, improves material loading efficiency.

The utility model discloses further set up to: the conveying crawler comprises a pair of support bodies fixedly connected to the upper surface of the bearing beam, a driving wheel rotatably connected with the inner walls of the support bodies, a driven wheel, a second motor arranged on the outer wall of the support body and driving the driving wheel to move, and a crawler body sleeved on the outer peripheral surfaces of the driving wheel and the driven wheel.

Through above-mentioned technical scheme, through the motion of second motor drive action wheel, drive the rotation of track body, the concrete door fan that will place on the track body transports to assigned position, simple structure, and the conveying efficiency is high.

The utility model discloses further set up to: a plurality of auxiliary supporting wheels which are rotatably connected with the inner walls of the pair of frame bodies and used for supporting the concrete door leaf are arranged between the driving wheel and the driven wheel.

Through above-mentioned technical scheme, the supporting role to the concrete door leaf is strengthened to the supplementary supporting wheel, reduces the concrete door leaf to the damage of track body, the life of extension conveying track.

The utility model discloses further set up to: the auxiliary supporting wheels are at least 2.

Through above-mentioned technical scheme, the supporting role to the concrete door leaf is strengthened to the auxiliary stay wheel more than 2 at least.

The utility model discloses further set up to: be provided with the steam device to the humidification of concrete door leaf lower surface between the supporting beam, steam device includes a plurality of steam generation case, sets up at steam generation case towards a plurality of breather pipe on concrete door leaf one side, sets up a plurality of heating pipe in steam generation case and with the inlet tube of steam generation case and water source intercommunication.

Through above-mentioned technical scheme, the staff is through opening the heating pipe for the water boiling evaporation of steam generation incasement, vapor pass through on the lower surface of breather pipe flow direction concrete door leaf, carry out the humidification maintenance to the concrete door leaf, and vapor is fine and smooth, and the infiltration concrete door leaf's of being convenient for inside strengthens the sclerosis effect of concrete door leaf, improves water slab's quality.

The utility model discloses further set up to: and a stirring device for accelerating water evaporation is arranged in the steam generating box.

Through above-mentioned technical scheme, agitating unit stirs the water in the steam generation incasement, makes even more quick that water heaies up, improves the efficiency of water evaporation.

The utility model discloses further set up to: the stirring device comprises a stirring shaft arranged in the steam generation box, a plurality of stirring blades fixedly connected to the stirring shaft and a third motor arranged on the outer wall of the steam generation box and used for driving the stirring shaft to move.

Through above-mentioned technical scheme, the rotation of third motor drive (mixing) shaft drives and fixes stirring leaf on the (mixing) shaft and rotate, and the in-process, stirring leaf is continuous beats water, the circulation of water with higher speed for the evaporation of steam generation incasement water rapid heating up.

To sum up, the utility model discloses following beneficial effect has:

1. the conveying tracks are arranged on the bearing beam, so that the concrete door leaf can be conveniently conveyed to a specified position, a worker does not need to continuously adjust a forklift, and the feeding efficiency is improved;

2. the steam device for humidifying the lower surface of the concrete door leaf is arranged between the bearing beams, so that the concrete door leaf is conveniently humidified and maintained, the steam is fine and smooth and is conveniently permeated into the concrete door leaf, the hardening effect of the concrete door leaf is enhanced, and the quality of the concrete door leaf is improved;

3. through set up agitating unit in steam generation case, at the in-process to water heating, the intensification of water is accelerated.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view showing the structure of the water spray device;

FIG. 3 is a schematic view of the structure of part A in FIG. 2;

FIG. 4 is a schematic view showing the construction of the conveyor track;

FIG. 5 is a schematic view highlighting a third motor configuration;

fig. 6 is a schematic view showing the structure of the steam device.

In the figure, 1, a supporting beam; 2. a spraying device; 21. a spray head; 211. a main water pipe; 22. a water tank; 221. a suspension plate; 222. a vertical plate; 223. a water pump; 23. a slide rail; 24. a first motor; 241. a first pulley; 242. a second pulley; 3. a conveying crawler; 31. a second motor; 311. a protective shell; 32. a frame body; 33. a driving wheel; 34. a driven wheel; 35. a track body; 36. an auxiliary support wheel; 4. a steam device; 41. a steam generating box; 411. a breather pipe; 412. heating a tube; 413. a water inlet pipe; 414. a water outlet pipe; 42. a stirring device; 421. a third motor; 422. a stirring shaft; 423. stirring blades; 5. an air cooler; 51. an external connection pipe; 6. a storage box; 61. and (4) a vent hole.

Detailed Description

Example (b): a concrete door leaf maintenance device is shown in figures 1 and 2 and comprises a pair of slide rails 23 arranged on the ground, a pair of supporting beams 1 used for supporting a concrete door leaf are arranged between the pair of slide rails 23 along the length direction of the slide rails 23, a spraying device 2 is hung above the supporting beams 1 in the horizontal direction, and the spraying device 2 comprises a water tank 22 communicated with a water source, a main water pipe 211 communicated with the water tank 22, a spray head 21 arranged below the main water pipe 211 and used for spraying the concrete door leaf and a water pump 223 used for pumping water in the water tank 22 into the main water pipe 211. The slide rail 23 and the supporting beam 1 extend in the same direction and are arranged in parallel with the supporting beam 1, a hose communicated with a water source is arranged on the water tank 22, water flows into the water tank 22 through the hose, then is guided into the main water pipe 211 through a water pump 223 in the water tank 22, and then humidification and maintenance are performed on the concrete door leaf through the spray head 21.

As shown in fig. 2 and 3, a first pulley 241 matched with the slide rail 23 for sliding is disposed at the bottom of the water tank 22, a first motor 24 is disposed at the bottom of the water tank 22, and an output shaft of the first motor 24 is coaxially and fixedly connected with the first pulley 241. The upper surface of the water tank 22 is fixedly connected with a suspension plate 221, the main water pipe 211 is fixed on the suspension plate 221, one side of the suspension plate 221, which deviates from the water tank 22, is provided with a vertical plate 222, the vertical plate 222 is vertically and fixedly connected with the suspension plate 221, and the lower end of the vertical plate 222 is provided with a second pulley 242 which is matched with the sliding rail 23 for sliding. The staff drives first pulley 241 to move on slide rail 23 through starting first motor 24 for second pulley 242 moves on slide rail 23, makes shower nozzle 21 move along the direction of slide rail 23, sprays humidification maintenance to the concrete door leaf of placing on bearing beam 1. And be provided with hose and drain pipe on the water tank 22, all be provided with the valve on hose and the drain pipe, and hose and water source intercommunication, the hose setting is in the eminence, and the drain pipe setting is in the low department, and during operation, the staff makes water in the water tank 22 through opening the water source, closes the water source again.

As shown in fig. 1, 4 and 5, the upper surface of the supporting beam 1 is fixedly connected with a plurality of end-to-end conveying crawlers 3, the conveying crawlers 3 are arranged along the length direction of the slide rail 23, and each conveying crawler 3 comprises a pair of frame bodies 32 fixedly connected to the upper surface of the supporting beam 1, a driving wheel 33 and a driven wheel 34 rotatably connected to the inner walls of the pair of frame bodies 32, a second motor 31 arranged on the outer wall of the frame body 32 and driving the driving wheel 33 to move, and a crawler body 35 sleeved on the outer peripheral surfaces of the driving wheel 33 and the driven wheel 34.

As shown in fig. 4 and 5, the second motor 31 is fixed on the outer wall of the frame 32, and the output shaft of the second motor 31 passes through the frame 32 and is fixedly connected with the driving wheel 33, in order to avoid the damage of the water sprayed by the spraying device 2 to the motor, a protective shell 311 is arranged on the outer peripheral surface of the second motor 31, the protective shell 311 is fixedly connected with the frame 32, and an opening and closing door is arranged on one side of the protective shell 311 departing from the frame 32, one end of the opening and closing door is hinged to the protective shell 311, a bolt is arranged at the other end of the opening and closing door and is fixedly connected with the protective shell 311, and a handle is arranged on the opening and closing door, so.

As shown in fig. 4 and 5, bearings are disposed at the rotational joints of the driving wheel 33 and the driven wheel 34 and the inner wall of the frame body 32, so as to reduce the abrasion among the driving wheel 33, the driven wheel 34 and the frame body 32 when the driving wheel 33 and the driven wheel 34 rotate. In order to enhance the supporting effect on the concrete door leaf and reduce the damage of the concrete door leaf plate to the conveying

crawler

3, 4 auxiliary supporting wheels 36 are arranged between the driving wheel 33 and the driven wheel 34, the auxiliary supporting wheels 36 are rotatably connected with the inner walls of the pair of frame bodies 32, bearings for reducing abrasion are arranged at the connection positions, and the driving wheel 33, the driven wheel 34 and the auxiliary supporting wheels 36 are the same in shape and size. Through the rotation of second motor 31, the rotation of drive action wheel 33, drive the rotation from driving wheel 34, thereby drive the rotation of track body 35, make the concrete door leaf of placing on track body 35 be transported to next conveying track 3 on, when the concrete door leaf is transported to second track body 35 on, the staff opens second motor 31 of second conveying track 3, with second track body 35 on the concrete door leaf be transported to next conveying track 3 on, until carrying the concrete door leaf to appointed track body 35 on.

As shown in fig. 2 and 6, in order to maintain the lower surface of the concrete door, a steam unit 4 is provided between the pair of support beams 1, and the steam unit 4 includes a plurality of steam generation boxes 41, a vent pipe 411 provided on a side of the steam generation box 41 facing the concrete door, a plurality of heating pipes 412 provided in the steam generation box 41, and a water inlet pipe 413 communicating with the steam generation box 41 and a water source. Wherein, steam generation case 41 is placed on subaerial, has seted up outlet pipe 414 on steam generation case 41, and inlet tube 413 is located the top of outlet pipe 414, all is provided with the valve on the mouth of pipe department of inlet tube 413 and outlet pipe 414, and outlet pipe 414 communicates with the wastewater disposal basin (not drawn in the figure). In order to rapidly heat and boil the water in the steam generating tank 41, the heating pipes 412 are U-shaped, and the number is 3.

As shown in fig. 2 and 6, in order to accelerate the rapid evaporation of water in the steam generating box 41, a stirring device 42 is disposed in the steam generating box 41, the stirring device 42 is disposed above the heating pipe 412, and the stirring device 42 includes a stirring shaft 422 disposed in the steam generating box 41, a plurality of stirring blades 423 fixedly connected to the stirring shaft 422, and a third motor 421 disposed on the outer wall of the steam generating box 41 for driving the stirring shaft 422 to move. The steam generating box 41 is provided with a connecting hole, the stirring shaft 422 penetrates through the connecting hole to be connected with the output shaft of the motor, the stirring blades 423 are uniformly fixed on the stirring shaft 422, and in order to facilitate the disassembly and assembly of the stirring shaft 422 by workers, the stirring shaft 422 is connected with the output shaft of the third motor 421 through a flange plate. The staff is through opening heating pipe 412 and third motor 421, make the water rapid evaporation in the steam generation case 41 and flow to breather pipe 411, fly away the concrete door leaf lower surface by the breather pipe 411 mouth of pipe again, thereby maintain the concrete door leaf lower surface, the sclerosis effect of reinforcing concrete door leaf, improve the quality of concrete door leaf, because steam compares in water, steam is more exquisite, be convenient for from the surperficial infiltration of concrete door leaf to the inside of concrete door leaf, comprehensive carry out the humidification maintenance to the concrete door leaf.

In order to make steam evenly float to the lower surface of the concrete door leaf, a storage box 6 is in threaded connection with the opening of the vent pipe 411, a plurality of vent holes 61 are formed in one side, deviating from the vent pipe 411, of the storage box 6, and the area of the storage box 6 is larger than that of the vent pipe 411. In order to control the temperature of steam, avoid the steam of high temperature to cause the influence to the sclerosis of concrete door fan, be connected with external pipe 51 on the breather pipe 411 lateral wall, external pipe 51 one end and breather pipe 411 intercommunication, the other end is provided with air-cooler 5, and the cold wind that blows out through air-cooler 5 will flow through the steam cooling of breather pipe 411 for the temperature control of steam is in suitable within range, reduces the sclerosis that the temperature influences the concrete door fan.

The working process is as follows: the staff places the concrete door leaf on first conveying track 3 through fork truck, open second motor 31 on first conveying track 3, the rotation of second motor 31 drive action wheel 33, will take the concrete door leaf of putting on conveying track 3 and transport on second conveying track 3, open second motor 31 on second conveying track 3 again, transport the concrete door leaf to next conveying track 3 on, the material loading in-process, fork truck only need place the concrete door leaf on first conveying track 3, transport appointed position with the concrete door leaf through opening second motor 31 on, the position of placing of the continuous regulation concrete door leaf of staff's logical fork truck is not needed, the efficiency of material loading is improved.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a concrete door fan curing means, is including establishing a pair of slide rail (23) subaerial immediately, along slide rail (23) length direction slip and be used for humidification curing concrete door fan spray set (2), is provided with between a pair of slide rail (23) along slide rail (23) length direction setting a pair of support beam (1) that are used for bearing the concrete door fan, support beam (1) and slide rail (23) parallel arrangement, characterized by: the upper surface of the supporting beam (1) is fixedly connected with a plurality of conveying tracks (3) which are connected end to end.

2. A concrete door leaf maintenance device according to claim 1, wherein: the conveying crawler (3) comprises a pair of frame bodies (32) fixedly connected to the upper surface of the supporting beam (1), a driving wheel (33) and a driven wheel (34) which are rotatably connected with the inner walls of the pair of frame bodies (32), a second motor (31) arranged on the outer wall of the frame body (32) and used for driving the driving wheel (33) to move, and a crawler body (35) sleeved on the outer peripheral surfaces of the driving wheel (33) and the driven wheel (34).

3. A concrete door leaf maintenance device according to claim 2, wherein: a plurality of auxiliary supporting wheels (36) which are rotatably connected with the inner walls of the pair of frame bodies (32) and used for supporting the concrete door leaf are arranged between the driving wheel (33) and the driven wheel (34).

4. A concrete door leaf maintenance device according to claim 3, wherein: the number of the auxiliary supporting wheels (36) is at least 2.

5. A concrete door leaf maintenance device according to claim 1, wherein: be provided with steam device (4) to the humidification of concrete door leaf lower surface between support beam (1), steam device (4) include a plurality of steam generation case (41), set up at steam generation case (41) towards a plurality of breather pipe (411) on concrete door leaf one side, set up a plurality of heating pipe (412) in steam generation case (41) and with steam generation case (41) and water source intercommunication inlet tube (413).

6. A concrete door leaf maintenance device according to claim 5, wherein: a stirring device (42) for accelerating water evaporation is arranged in the steam generating box (41).

7. A concrete door leaf maintenance device according to claim 6, wherein: the stirring device (42) comprises a stirring shaft (422) arranged in the steam generation box (41), a plurality of stirring blades (423) fixedly connected to the stirring shaft (422) and a third motor (421) arranged on the outer wall of the steam generation box (41) and used for driving the stirring shaft (422) to move.