CN215511584U

CN215511584U - Steam curing device for pipe sheet production

Info

Publication number: CN215511584U
Application number: CN202122020645.XU
Authority: CN
Inventors: 王立; 刘婵声
Original assignee: Zhengzhou Huitong Cement Pre Products Co ltd
Current assignee: Zhengzhou Huitong Cement Pre Products Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-01-14
Anticipated expiration: 2031-08-25

Abstract

The application relates to the technical field of duct pieces, in particular to a steam curing device for duct piece production, which comprises a box body, a steam device for providing steam is arranged outside the box body and is connected with the box body, a placing frame for placing the duct piece is arranged in the box body, the placing frame is arranged in the box body in a sliding way along the direction towards the outside of the box body, the placing frame is provided with a supporting frame for improving the stability of the duct piece, the box body is provided with an adjusting component for adjusting the position of the placing frame, the adjusting component comprises an adjusting rack, an adjusting gear and a transmission component, the adjusting rack is connected with the placing frame, and the adjusting rack is arranged along the sliding direction of the placing frame, the adjusting gear is meshed with the adjusting rack, the transmission assembly is arranged in the box body, and the transmission assembly is connected with the adjusting gear. This application has the effect that promotes maintenance efficiency.

Description

Steam curing device for pipe sheet production

Technical Field

The application relates to the technical field of pipe pieces, in particular to a steam curing device for pipe piece production.

Background

The concrete segment is a main assembly member for shield construction, is the innermost barrier of a tunnel, plays a role in resisting soil layer pressure, underground water pressure and some special loads, is directly related to the quality and safety of the whole construction, and plays an important role in the construction structure. The duct pieces are usually made of high-strength impervious concrete, so that reliable bearing performance and waterproof performance are ensured. After the duct piece is poured, maintenance is needed, the quality of the duct piece is improved, and steam maintenance is a common maintenance method in concrete maintenance.

The maintenance device for cement products in the related art comprises a box body and a partition plate, wherein the partition plate is arranged in the box body, a bulging part and an air suction part are arranged in the box body, the box body is of a hollow structure, the bulging part and the air suction part are communicated through a cavity, cement is placed in the box body, and the maintenance is carried out on the cement products through steam.

In view of the above-mentioned related art, the inventor believes that placing a cement product on a partition board is inconvenient when the volume or weight of the cement product is large, and curing efficiency is affected.

SUMMERY OF THE UTILITY MODEL

In order to promote maintenance efficiency, this application provides a section of jurisdiction production steam curing means.

The application provides a section of jurisdiction production steam curing means adopts following technical scheme:

the utility model provides a section of jurisdiction production steam curing means, includes the box, the outside of box is provided with the steam device who is used for providing steam, steam device and box are connected, be provided with the frame of placing that is used for placing the section of jurisdiction in the box, place the frame and slide the setting along the outside direction of orientation box in the box, it is provided with the support frame that is used for promoting the stability of section of jurisdiction to place on the frame, be provided with the adjusting part who is used for adjusting the frame position of placing on the box, adjusting part is including adjusting rack, adjusting gear and drive assembly, adjusting rack with place the frame and connect, just adjusting rack is along placing the gliding direction setting of frame, adjusting gear and adjusting rack mesh, drive assembly sets up in the box, drive assembly and adjusting gear connect.

Through adopting above-mentioned technical scheme, when needs maintain the section of jurisdiction, drive adjusting gear through drive assembly and rotate, adjusting gear rotates and drives through the adjusting rack and places the frame and remove to the outside of box, places the section of jurisdiction through the support frame and places on placing the frame, then will place the frame and remove to the box in, maintain the section of jurisdiction through steam device, through placing the frame so that place the section of jurisdiction in the box, promote maintenance efficiency.

Optionally, the transmission assembly includes a turbine and a worm rod, the turbine and the adjusting gear are coaxially and fixedly connected, the turbine and the turbine are engaged, and one end of the worm rod, which is far away from the turbine, extends to the outside of the box body.

Through adopting above-mentioned technical scheme, rotate the scroll bar, the scroll bar drives the turbine and rotates, and the turbine drives adjusting gear and rotates, and adjusting gear rotates and places the frame through adjusting the rack drive and remove, and then adjusts placing the frame position to place the piece.

Optionally, the steam device comprises a steam generator, a water storage tank and a connecting pipe, the water storage tank is communicated with the steam generator, and the connecting pipe is communicated with the steam generator and the box body.

Through adopting above-mentioned technical scheme, water enters into steam generator from the storage water tank in, and the steam after the formation enters into the box through the connecting pipe, maintains the pipe sheet, promotes the quality of pipe sheet.

Optionally, the side wall of the box body is of a hollow structure, the connecting pipe is communicated with the inside of the side wall of the box body, a plurality of through holes are formed in one side, close to the inside, of the box body, and the through holes are evenly arranged on the inner wall of the box body at intervals.

Through adopting above-mentioned technical scheme, steam passes through the through-hole and enters into in the box, sets up a plurality of through-holes, promotes the area of contact between steam and the section of jurisdiction, promotes the maintenance effect.

Optionally, two corresponding side surfaces on the bottom wall inside the tank body are arranged to be inclined surfaces with different heights, the side edge of the lower side on the inclined surface is arranged close to the water storage tank, a drainage tube is arranged between the tank body and the water storage tank, the drainage tube is communicated with the inside of the side surface of the tank body, and a drainage hole is formed in the tank body and corresponds to the drainage tube.

Through adopting above-mentioned technical scheme, form the water droplet after the temperature of steam reduces, the water droplet drops on the inclined plane, enters into in the drainage tube through inclined plane and drainage hole, enters into the water storage bucket at last and forms circulation, resources are saved.

Optionally, the inclined plane is provided with a mounting block, and the placing frame is arranged on the mounting block in a sliding manner.

Through adopting above-mentioned technical scheme, place the frame and slide in the box through the installation piece, promote the stability of placing the frame when sliding.

Optionally, the support frame includes a plurality of connecting rods that and section of jurisdiction inside wall butt, and is a plurality of the connecting rod sets up along the inboard interval of section of jurisdiction.

Through adopting above-mentioned technical scheme, set up a plurality of connecting rods and support the section of jurisdiction to steam passes through the clearance between the connecting rod and the contact of section of jurisdiction, promotes the maintenance effect to the section of jurisdiction.

Optionally, a hand wheel is arranged outside the box body, the hand wheel is rotatably arranged on the box body, and the hand wheel is connected with the end of the scroll rod.

Through adopting above-mentioned technical scheme, set up the hand wheel so that rotate the scroll bar through the hand wheel, advance to adjust the position of placing the frame.

Drawings

FIG. 1 is a schematic structural view of a segment production steam curing apparatus according to an embodiment of the present application.

FIG. 2 is a partial cut-away view of a segment production steam curing apparatus according to an embodiment of the present application.

FIG. 3 is a structural view of a support frame in the segment producing steam curing apparatus according to the embodiment of the present application.

FIG. 4 is a structural layer view of the conditioning assembly in the segment production steam curing apparatus of the embodiment of the present application.

Reference numerals: 1. a box body; 11. a through hole; 12. a bevel; 13. a drainage hole; 2. a steam device; 21. a steam generator; 22. a water storage tank; 23. a connecting pipe; 3. a drainage tube; 4. mounting blocks; 5. placing the frame; 6. a support frame; 61. a connecting rod; 7. an adjustment assembly; 71. adjusting the rack; 72. an adjusting gear; 73. a transmission assembly; 731. a turbine; 732. a scroll bar; 8. a handwheel.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The application discloses a section of jurisdiction production steam curing means. Referring to fig. 1 and 2, the steam curing device for producing the tube sheets comprises a box body 1 and a steam device 2 arranged outside the box body 1, wherein the box body 1 is used for placing the tube sheets. The steam device 2 comprises a steam generator 21, a water storage tank 22 and a connecting pipe 23, the water storage tank 22 is communicated with the steam generator 21, the steam generator 21 is used for generating steam, the connecting pipe 23 is communicated with the steam generator 21 and the box body 1, water enters the steam generator 21 through the water storage tank 22 to form steam, and then enters the box body 1 through the connecting pipe 23 to maintain the pipe sheet.

Referring to fig. 2 and 3, setting up the lateral wall of box 1 to be hollow structure, connecting pipe 23 and the inside intercommunication in box 1 side have seted up a plurality of through-holes 11 on box 1 inner wall, and a plurality of through-holes 11 evenly set up at interval on box 1 inner wall, and steam is when entering into box 1 through connecting pipe 23, through the even box 1 that enters into of through-hole 11 for steam and section of jurisdiction surface evenly contact, promote the maintenance effect of section of jurisdiction. Set up to both sides and set up to be the inclined plane 12 for different height in the inside diapire side of box 1, lower one side is close to storage water tank 22 and sets up on inclined plane 12, be provided with drainage tube 3 between box 1 and storage water tank 22, drainage tube 3 passes box 1 and the inside intercommunication of box 1 lateral wall, drainage hole 13 has been seted up on box 1, drainage hole 13 and drainage tube 3 correspond the setting, steam is entering into box 1, can form the water droplet along with the reduction of temperature, drop on inclined plane 12, then enter into drainage tube 3 through inclined plane 12 and drainage hole 13, then enter into storage water tank 22 through drainage tube 3, steam in box 1 inside still partially forms the water droplet simultaneously, enter into the bottom of box 1 inner wall, then enter into storage water tank 22 through drainage tube 3, to water cycle, save resources.

Referring to fig. 2 and 3, in order to place the duct piece in the box body 1, the installation block 4 is arranged on the inclined surface 12, the placement frame 5 is arranged in the box body 1, the placement frame 5 is arranged on the installation block 4 in a sliding mode along the direction towards the outside of the box body 1, when the duct piece needs to be placed in the box body 1, the placement frame 5 slides to the outside of the box body 1, the duct piece is placed on the placement frame 5, the placement frame 5 slides to the initial position, and then the duct piece is placed in the box body 1.

Referring to fig. 2 and 3, be provided with support frame 6 on placing frame 5, support frame 6 sets up in the one side of placing frame 5 and being close to the box 1 bottom, and support frame 6 is circular-arcly, and the same with the section of jurisdiction inboard, and support frame 6 is used for supporting the section of jurisdiction, places the back in placing frame 5 at the section of jurisdiction, support frame 6 and section of jurisdiction inner wall butt to place the section of jurisdiction on placing frame 5, reduce the phenomenon that the skew appears in the section of jurisdiction, promote the section of jurisdiction and place 5 paper pulp complex stability of frame.

Referring to fig. 3 and 4, the support frame 6 comprises a plurality of connecting rods 61 abutted against the inner side of the segment, the connecting rods 61 are arranged along the inner side of the segment at intervals, and when the connecting rods 61 are arranged to support the segment, steam passes through the gap between the connecting rods 61 and the segment contact, the contact area between the steam and the segment is increased, and the maintenance effect on the segment is improved.

Referring to fig. 3 and 4, in order to adjust the position of the placement frame 5, an adjusting assembly 7 for adjusting the position of the placement frame 5 is disposed on the box body 1, the adjusting assembly 7 includes an adjusting rack 71, an adjusting gear 72 and a transmission assembly 73, the adjusting rack 71 is disposed on one side of the placement frame 5 and is disposed along the sliding direction of the placement frame 5, the adjusting gear 72 is rotatably disposed in the box body 1 and is engaged with the adjusting rack 71, the transmission assembly 73 is disposed in the box body 1 and is connected with the adjusting gear 72, the adjusting gear 72 is rotated by the adjusting gear 72, the adjusting gear 72 is rotated to drive the placement frame 5 to move through the adjusting rack 71, and then the position of the placement frame 5 is adjusted.

Referring to fig. 4, the transmission assembly 73 includes a turbine 731 and a worm 732, the turbine 731 is coaxially and fixedly connected with the adjusting gear 72, the worm 732 is engaged with the turbine 731, an end of the worm 732 away from the turbine 731 extends to the outside of the case 1 along the outside of the case 1, the position of the placement frame 5 is adjusted by rotating a portion of the worm 732 disposed outside the case 1, and the turbine 731 and the worm 732 are matched to have self-locking performance, so that after the position of the placement frame 5 is adjusted, the phenomenon that the placement frame 5 is shifted is reduced, and the stability of the placement frame 5 is improved.

Referring to fig. 3 and 4, a hand wheel 8 is rotatably provided outside the case 1, the hand wheel 8 is connected to an end of the scroll bar 732, and a rotation axis of the hand wheel 8 and a rotation axis of the scroll bar 732 are aligned so that the scroll bar 732 is rotated by the hand wheel 8 to adjust the position of the placement frame 5.

The implementation principle of the application is as follows: rotate hand wheel 8, drive through transmission assembly 73, adjusting gear 72 and adjusting rack 71 and place frame 5 and remove to the outside of box 1, then place the section of jurisdiction on support frame 6, repeat above-mentioned operation and will place frame 5 and remove to the box 1 inside, then carry out steam maintenance, set up and place frame 5 to place the section of jurisdiction on support frame 6, promote maintenance efficiency.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a section of jurisdiction production steam curing means, includes box (1), its characterized in that: the steam device (2) used for providing steam is arranged outside the box body (1), the steam device (2) is connected with the box body (1), a placing frame (5) used for placing a duct piece is arranged in the box body (1), the placing frame (5) is arranged in the box body (1) in a sliding mode along the direction towards the outside of the box body (1), a supporting frame (6) used for improving the stability of the duct piece is arranged on the placing frame (5), an adjusting assembly (7) used for adjusting the position of the placing frame (5) is arranged on the box body (1), the adjusting assembly (7) comprises an adjusting rack (71), an adjusting gear (72) and a transmission assembly (73), the adjusting rack (71) is connected with the placing frame (5), the adjusting rack (71) is arranged along the sliding direction of the placing frame (5), and the adjusting gear (72) is meshed with the adjusting rack (71), the transmission assembly (73) is arranged in the box body (1), and the transmission assembly (73) is connected with the adjusting gear (72).

2. The segment production steam curing device of claim 1, wherein: the transmission assembly (73) comprises a turbine (731) and a worm rod (732), the turbine (731) is coaxially and fixedly connected with the adjusting gear (72), the turbine (731) is meshed with the turbine (731), and one end, away from the turbine (731), of the worm rod (732) extends to the outside of the box body (1).

3. The segment production steam curing device of claim 2, wherein: the steam device (2) comprises a steam generator (21), a water storage tank (22) and a connecting pipe (23), the water storage tank (22) is communicated with the steam generator (21), and the connecting pipe (23) is communicated with the steam generator (21) and the box body (1).

4. The segment production steam curing device of claim 3, wherein: the side wall of the box body (1) is of a hollow structure, the connecting pipe (23) is communicated with the inside of the side wall of the box body (1), a plurality of through holes (11) are formed in one side, close to the inside of the box body (1), and the through holes (11) are evenly arranged on the inner wall of the box body (1) at intervals.

5. The segment production steam curing device of claim 4, wherein: the novel water storage tank is characterized in that two corresponding side faces on the bottom wall in the tank body (1) are arranged to be different in height to form an inclined face (12), the side edge of the lower side of the inclined face (12) is arranged close to a water storage tank (22), a drainage tube (3) is arranged between the tank body (1) and the water storage tank (22), the drainage tube (3) is communicated with the inside of the side face of the tank body (1), a drainage hole (13) is formed in the tank body (1), and the drainage hole (13) corresponds to the drainage tube (3).

6. The segment production steam curing device of claim 5, wherein: the mounting block (4) is arranged on the inclined plane (12), and the placing frame (5) is arranged on the mounting block (4) in a sliding mode.

7. The segment production steam curing device of claim 1, wherein: the support frame (6) include a plurality of and the connecting rod (61) of section of jurisdiction inside wall butt, it is a plurality of connecting rod (61) set up along the inboard interval of section of jurisdiction.

8. The segment production steam curing device of claim 2, wherein: the outer portion of the box body (1) is provided with a hand wheel (8), the hand wheel (8) is arranged on the box body (1) in a rotating mode, and the end portion of the hand wheel (8) is connected with the end portion of the scroll rod (732).