A high temperature and high pressure maintenance device for concrete poles

Abstract

The utility model belongs to the technical field of electric pole production, and in particular to a high-temperature and high-pressure curing device for concrete electric poles, comprising a curing box, the upper surface of which is provided with a curing pool, a maintenance mechanism installed inside the curing box, the maintenance mechanism comprising a cleaning pad, the cleaning pad being made of glass fiber cloth, the cleaning pad being located at the bottom of the curing pool, and both ends of the cleaning pad being fixedly connected with a mounting sleeve. The high-temperature and high-pressure curing device for concrete electric poles, by installing a maintenance mechanism in the curing box, uses the cleaning pad in the maintenance mechanism to isolate the lower end of the concrete electric pole from the inner bottom wall of the curing pool, so that impurities falling from the surface of the concrete electric pole are collected by the cleaning pad, and by rotating the mounting sleeve, the cleaning pad is rolled up and stretched on the outer surface of the mounting sleeve, thereby facilitating the replacement of the cleaning pad, thereby making the maintenance mechanism convenient for cleaning and maintaining the inside of the curing box.

Description

Technical Field

[0001] The utility model relates to the technical field of electric pole production, in particular to a high-temperature and high-pressure curing device for concrete electric poles. Background Art

[0002] A high temperature and high pressure curing device for electric pole production disclosed on a Chinese patent website (publication number: CN211164548U) solves the technical problems of poor thermal insulation effect, easy heat loss, high production cost, inability to guarantee the production quality of electric poles, inability to meet the needs of manufacturers, and unsuitability for popularization and use of existing devices of this type, but still has the following problems:

[0003] In actual use, due to the different quality of concrete poles and different storage methods of concrete poles, concrete poles will drop their own concrete fragments and some external impurities in the curing box. These debris and impurities in the curing box not only affect the cleanliness of the curing box, but also, since most curing boxes are cured by high temperature and high pressure with steam, the air holes in the curing box may be blocked, thus affecting the use. Utility Model Content

[0004] Based on the technical problem that it is inconvenient to clean and maintain the existing curing box, the utility model proposes a high-temperature and high-pressure curing device for concrete poles.

[0005] The utility model proposes a high-temperature and high-pressure maintenance device for concrete poles, comprising a maintenance box, a maintenance pool is provided on the upper surface of the maintenance box, a maintenance mechanism is installed inside the maintenance box, the maintenance mechanism comprises a cleaning pad, the cleaning pad is made of glass fiber cloth, the cleaning pad is located at the bottom of the maintenance pool, both ends of the cleaning pad are fixedly connected with a mounting sleeve, both end side wall surfaces of the mounting sleeve are provided with a card groove, the inner wall of the card groove is slidably connected with a connecting rod, both ends of the mounting sleeve are slidably sleeved with a driving gear, both ends of the connecting rod are fixedly connected to the inner wall of the driving gear, an insertion rod is fixedly sleeved on the surface of the connecting rod, one end of the insertion rod is slidably inserted with the inner wall of the mounting sleeve, and the inner wall of the insertion rod is slidably sleeved with a thrust spring.

[0006] Preferably, a slide groove is provided on the inner wall of the lower end of the curing pool, and a threaded rod is rotatably connected to the inner wall of the slide groove through a bearing, and both ends of the threaded rod are threadedly connected with rings, and the ring and the threaded rod are both located in the slide groove.

[0007] Through the above technical solution, the threaded connection between the threaded rod and the collar is utilized, so that the collar can be driven easily through the threaded rod.

[0008] Preferably, a slot is provided on the outer surface of the collar, and the inner wall of the slot is slidably plugged into the surface of the insertion rod.

[0009] Through the above technical solution, the two ends of the insertion rod are respectively located in the ring and the installation sleeve, so that the ring can push the installation sleeve, and the surface of the insertion rod is set to be a smooth round rod, so that the insertion rod can rotate on its own.

[0010] Preferably, a rack is fixedly connected to the inner bottom wall of the slide groove, and the upper surface of the rack is meshed with the lower end surface of the driving gear through a latching tooth.

[0011] Through the above technical solution, the installation sleeve is used to push the driving gear to move on the surface of the rack, so that the rack can drive the driving gear to rotate.

[0012] Preferably, a transmission mechanism is fixedly connected to the outer surface of the maintenance box, the output end of the transmission mechanism is rotatably connected to one end of the threaded rod through a rotating shaft, a driving motor is installed on the outer surface of the transmission mechanism, and the output shaft of the driving motor is transmission-connected to the input end of the transmission mechanism.

[0013] Through the above technical solution, the driving motor and the transmission mechanism are used to provide power for the rotation of the threaded rod, thereby facilitating the use of the threaded rod. The transmission mechanism consists of a pulley and a transmission belt wrapped in a shell, and the transmission belt is sleeved on the outer surfaces of the two pulleys.

[0014] Preferably, a cover plate is installed on the upper surface of the curing box.

[0015] Through the above technical solution, the upper opening of the curing box is closed by using a cover plate, thereby facilitating the reduction of heat loss in the curing tank.

[0016] The beneficial effects of the present invention are:

[0017] By installing a maintenance mechanism in the maintenance box, the cleaning pad in the maintenance mechanism is used to isolate the lower end of the concrete pole from the inner bottom wall of the maintenance pool, so that impurities falling from the surface of the concrete pole are collected by the cleaning pad, and the cleaning pad is rolled up and stretched on the outer surface of the installation sleeve by rotating the installation sleeve, thereby facilitating the replacement of the cleaning pad, thereby making the maintenance mechanism easy to clean and maintain the inside of the maintenance box. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of a high temperature and high pressure curing device for concrete poles proposed by the utility model;

[0019] Figure 2 A three-dimensional diagram of the curing box structure of a high-temperature and high-pressure curing device for concrete poles proposed in the utility model;

[0020] Figure 3 A three-dimensional diagram of the cleaning pad structure of a high-temperature and high-pressure maintenance device for concrete poles proposed by the utility model;

[0021] Figure 4 This is an exploded diagram of the driving gear structure of a high-temperature and high-pressure curing device for concrete poles proposed by the utility model;

[0022] Figure 5 This is a cross-sectional view of the transmission mechanism structure of a high-temperature and high-pressure curing device for concrete poles proposed by the utility model.

[0023] In the figure: 1. curing box; 2. curing pool; 3. cleaning pad; 31. mounting sleeve; 32. connecting rod; 33. driving gear; 34. insert rod; 35. thrust spring; 36. threaded rod; 37. collar; 38. rack; 4. transmission mechanism; 5. driving motor; 6. cover plate. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Reference Figure 1-Figure 5 A high-temperature and high-pressure maintenance device for concrete poles comprises a maintenance box 1, a maintenance pool 2 is provided on the upper surface of the maintenance box 1, a maintenance mechanism is installed inside the maintenance box 1, the maintenance mechanism comprises a cleaning pad 3, the cleaning pad 3 is made of glass fiber cloth, the cleaning pad 3 is located at the bottom of the maintenance pool 2, both ends of the cleaning pad 3 are fixedly connected with mounting sleeves 31, both ends of the side wall surfaces of the mounting sleeve 31 are provided with card grooves, the inner wall of the card groove is slidably connected with a connecting rod 32, both ends of the mounting sleeve 31 are slidably sleeved with a driving gear 33, both ends of the connecting rod 32 are fixedly connected to the inner wall of the driving gear 33, a plug rod 34 is fixedly sleeved on the surface of the connecting rod 32, one end of the plug rod 34 is slidably inserted with the inner wall of the mounting sleeve 31, and a thrust spring 35 is slidably sleeved on the inner wall of the plug rod 34.

[0026] In order to drive the installation sleeve 31 to rotate, a sliding groove is provided on the inner side wall of the lower end of the curing tank 2. The inner wall of the sliding groove is rotatably connected to a threaded rod 36 through a bearing. Both ends of the threaded rod 36 are threadedly connected to rings 37. The ring 37 and the threaded rod 36 are both located in the sliding groove. The threaded rod 36 and the ring 37 are threadedly connected to each other, so that the ring 37 can be driven by the threaded rod 36. A slot is provided on the outer surface of the ring 37. The inner wall of the slot is slidably plugged into the surface of the insertion rod 34. The two ends of the insertion rod 34 are respectively located in the ring 37 and the installation sleeve 31, so that the ring 37 can push the installation sleeve 31, and the surface of the insertion rod 34 is set to be a smooth round rod, so that the insertion rod 34 can rotate on its own.

[0027] In order to provide power for the rotation of the mounting sleeve 31, a rack 38 is fixedly connected to the inner bottom wall of the slide groove, and the upper surface of the rack 38 meshes with the lower end surface of the driving gear 33 through the latch teeth. The mounting sleeve 31 is used to push the driving gear 33 to move on the surface of the rack 38, so that the rack 38 drives the driving gear 33 to rotate. A transmission mechanism 4 is fixedly connected to the outer surface of the maintenance box 1, and the output end of the transmission mechanism 4 is rotatably connected to one end of the threaded rod 36 through a rotating shaft. A driving motor 5 is installed on the outer surface of the transmission mechanism 4, and the output shaft of the driving motor 5 is transmission-connected to the input end of the transmission mechanism 4. The driving motor 5 and the transmission mechanism 4 are used to provide power for the rotation of the threaded rod 36, so as to facilitate the use of the threaded rod 36. The transmission mechanism 4 is composed of a pulley and a transmission belt wrapped by an outer shell, and the transmission belt is sleeved on the outer surfaces of the two pulleys.

[0028] By installing a maintenance mechanism in the maintenance box 1, the cleaning pad 3 in the maintenance mechanism is used to isolate the lower end of the concrete pole from the inner bottom wall of the maintenance pool 2, so that impurities falling from the surface of the concrete pole are collected by the cleaning pad 3, and the cleaning pad 3 is rolled up and stretched on the outer surface of the installation sleeve 31 by rotating the installation sleeve 31, thereby facilitating the replacement of the cleaning pad 3, thereby making the maintenance mechanism easy to clean and maintain the inside of the maintenance box 1.

[0029] A cover plate 6 is installed on the upper surface of the curing box 1 , and the cover plate 6 is used to close the upper opening of the curing box 1 , so as to reduce the heat loss in the curing pool 2 .

[0030] Working principle:

[0031] When in use, the cleaning pad 3 is rolled up on the surface of the mounting sleeve 31, squeezing the driving gear 33 on the same surface of the mounting sleeve 31, and the two driving gears 33 on the same surface of the mounting sleeve 31 are close to each other, and the driving gear 33 drives the insertion rod 34 through the connecting rod 32, and the insertion rod 34 squeezes the thrust spring 35, and the thrust spring 35 contracts, and the mounting sleeve 31 is moved to the surface of the collar 37, and the driving gear 33 is loosened, and one end of the insertion rod 34 is inserted into the slot on the surface of the collar 37, and the lower end of the driving gear 33 is meshed with the upper surface of the rack 38;

[0032] The driving motor 5 is started, and the driving motor 5 drives the threaded rod 36 to rotate through the transmission mechanism 4. The threaded rod 36 drives the two collars 37 on the surface to move toward the two ends of the threaded rod 36 respectively. The collars 37 push the installation sleeve 31 through the insertion rod 34. The installation sleeve 31 moves on the surface of the rack 38 through the driving gear 33. The driving gear 33 rotates under the action of the rack 38. The driving gear 33 drives the installation sleeve 31 to rotate through the connecting rod 32. During the rotation of the installation sleeve 31, the cleaning pad 3 is unfolded.

[0033] When in use, the concrete pole is placed on the surface of the unfolded cleaning pad 3, and impurities dropped from the surface of the concrete pole fall on the surface of the cleaning pad 3;

[0034] After use, the drive motor 5 is started and the output shaft of the drive motor 5 is rotated in the reverse direction, so that the mounting sleeve 31 is rotated in the reverse direction, thereby driving the cleaning pad 3 to be rolled up on the surface of the mounting sleeve 31 and wrapping the impurities in the roll of the cleaning pad 3.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high temperature and high pressure curing device for concrete poles, comprising a curing box (1), wherein a curing pool (2) is provided on the upper surface of the curing box (1), characterized in that: A maintenance mechanism is installed inside the maintenance box (1), and the maintenance mechanism includes a cleaning pad (3). The cleaning pad (3) is made of glass fiber cloth. The cleaning pad (3) is located at the bottom of the maintenance pool (2). Both ends of the cleaning pad (3) are fixedly connected to a mounting sleeve (31). Both end side wall surfaces of the mounting sleeve (31) are provided with a card slot. The inner wall of the card slot is slidably connected to a connecting rod (32). Both ends of the mounting sleeve (31) are slidably sleeved with a driving gear (33). Both ends of the connecting rod (32) are fixedly connected to the inner wall of the driving gear (33). The surface of the connecting rod (32) is fixedly sleeved with an insertion rod (34). One end of the insertion rod (34) is slidably inserted into the inner wall of the mounting sleeve (31), and the inner wall of the insertion rod (34) is slidably sleeved with a thrust spring (35).

2. A high temperature and high pressure curing device for concrete poles according to claim 1, characterized in that: A slide groove is provided on the inner side wall of the lower end of the curing pool (2); a threaded rod (36) is rotatably connected to the inner wall of the slide groove via a bearing; both ends of the threaded rod (36) are threadedly connected to collars (37); and the collars (37) and the threaded rod (36) are both located in the slide groove.

3. A high temperature and high pressure curing device for concrete poles according to claim 2, characterized in that: A slot is provided on the outer surface of the sleeve ring (37), and the inner wall of the slot is slidably plugged into the surface of the insertion rod (34).

4. A high temperature and high pressure curing device for concrete poles according to claim 3, characterized in that: A rack (38) is fixedly connected to the inner bottom wall of the slide groove, and the upper surface of the rack (38) is meshed with the lower end surface of the driving gear (33) through a latching tooth.

5. A high temperature and high pressure curing device for concrete poles according to claim 4, characterized in that: The outer surface of the curing box (1) is fixedly connected to a transmission mechanism (4), the output end of the transmission mechanism (4) is rotatably connected to one end of a threaded rod (36) via a rotating shaft, and a drive motor (5) is installed on the outer surface of the transmission mechanism (4), the output shaft of the drive motor (5) is transmission-connected to the input end of the transmission mechanism (4).

6. A high temperature and high pressure curing device for concrete poles according to claim 1, characterized in that: A cover plate (6) is installed on the upper surface of the curing box (1).

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