Municipal concrete member curing device with adjustable spraying angle

Abstract

The invention discloses a municipal concrete member curing device capable of adjusting a spraying angle, the municipal concrete member curing device comprises wheels, a direction adjusting mechanism, a distance adjusting mechanism, a swing spraying mechanism and a film covering mechanism, an electric telescopic rod is mounted above the inner side of each wheel, and a first supporting frame is mounted at the output end of each electric telescopic rod; the direction adjusting mechanism is arranged at the left end of the first supporting frame, the direction adjusting mechanism comprises a fixing cylinder, a connecting shaft, a connecting wheel, a limiting ring and a connecting rod, the fixing cylinder is rotationally connected with the connecting shaft, and the connecting wheel is connected with the limiting ring in an engaged mode. According to the municipal concrete member curing device capable of adjusting the spraying angle, water is sprayed after a member is coated with a film, water loss can be avoided, overturning can be achieved, the upper portion and the outer side of the member are coated with the film, practicability is high, the spraying angle can be adjusted, the water spraying range can be adjusted according to the requirement of the member, and flexibility is high.

Description

Technical Field

[0001] The invention relates to the field of municipal technology, in particular to a municipal concrete component maintenance device with adjustable spraying angle. Background Art

[0002] Municipal administration is the administrative work of a city, including transportation, public security, sanitation and environment. Various concrete components are often used in municipal administration, such as drainage ditch covers, bridge components and curbstones. Concrete components need to be maintained after forming. The maintenance methods include sprinkling, covering and spraying to ensure the strength and durability of concrete and avoid concrete cracking. There are various municipal concrete component maintenance devices on the market.

[0003] For example, the invention with publication number CN112171874A discloses an assembled spray curing device for tall concrete components, including: a spray device for spraying water on the inner or outer wall of the concrete component; a hanging device for hanging the spray device on the outer or inner wall of the concrete component; a water supply device connected to the spray device for supplying water: wherein the spray device includes a plurality of spliced ​​water pipes spliced ​​to each other to form an annular ring, and the annular ring is arranged around the inner or outer wall of the concrete component: one section of the spliced ​​water pipe is connected to the water supply device: each section of the spliced ​​water pipe is equipped with a nozzle connected to the spliced ​​water pipe of the section. The problem of difficult spray curing of tall concrete components is solved.

[0004] For example, the invention with the authorization publication number CN111251431A discloses a maintenance system and production method for precast concrete components for assembled buildings, which belongs to the technical field of precast concrete component production in assembled buildings, and aims to overcome the defect of uneven heating of thicker precast concrete components in the maintenance system of existing precast concrete components. The maintenance system includes an insulation board, a heat-conducting board, a frame formwork, an upper cover, an insulation frame, a heating device and a precast concrete component. The precast concrete component is located in the frame formwork. The precast concrete component includes a concrete body and a heat-conducting pad embedded in the concrete body. The concrete body and the heat-conducting pad are both in contact with the heat-conducting board, and the thermal conductivity of the heat-conducting pad is greater than that of the concrete body. The maintenance system and production method for precast concrete components for assembled buildings provided by the present invention, the provision of a heat-conducting pad is conducive to rapid and uniform heating of the precast concrete components, and improves the maintenance effect.

[0005] However, the above technical solution still has some shortcomings, such as it is inconvenient to spray water on the components after coating, water is easily lost after watering maintenance, the practicality is not high enough, it cannot take into account the top and outside of the components, and it is not convenient to adjust the spray angle, nor can it adjust the range of water spraying according to the needs of the components, and the flexibility is insufficient. Therefore, we propose a municipal concrete component maintenance device with adjustable spray angle to solve the above problems. Summary of the invention

[0006] The object of the present invention is to provide a municipal concrete component maintenance device with adjustable spray angle, so as to solve the problems raised in the above background technology that the current municipal concrete component maintenance device is not convenient to spray water after coating the component, and it is easy to lose water after watering and curing, and the practicality is not high enough, and it is impossible to take into account the top and the outside of the component, and it is not convenient to adjust the spray angle, and it is impossible to adjust the range of water spraying according to the needs of the component, and the flexibility is insufficient.

[0007] To achieve the above object, the present invention provides the following technical solution: a municipal concrete component maintenance device with adjustable spraying angle, comprising:

[0008] A wheel, wherein an electric telescopic rod is installed on the inner upper side of the wheel, and a first support frame is installed on the output end of the electric telescopic rod;

[0009] Also includes:

[0010] A direction adjustment mechanism, the direction adjustment mechanism is arranged at the left end of the first support frame, wherein the direction adjustment mechanism comprises a fixed cylinder, a connecting shaft, a connecting wheel, a limiting ring and a connecting rod, the fixed cylinder is rotatably connected to the connecting shaft, and the connecting wheel is meshingly connected to the limiting ring, and the limiting ring is slidably connected to the inside of the fixed cylinder through the connecting rod and the first supporting spring;

[0011] A distance adjustment mechanism, wherein the distance adjustment mechanism is arranged in front of the direction adjustment mechanism, wherein the position adjustment mechanism comprises a support frame, an adjustment block and a first adjustment rod, and the adjustment block and the first adjustment rod are threadedly connected;

[0012] The swing spraying mechanism is arranged in front of the adjusting block, wherein the swing spraying mechanism comprises a connecting plate, a push block, a slide groove, a spray head and a fixed rod, wherein the push block and the slide groove are slidably connected, and the slide groove is rotatably connected to the fixed rod;

[0013] The laminating mechanism is arranged on the left side of the supporting frame, wherein the laminating mechanism includes a mounting frame, a mounting block, a second supporting spring, a supporting shaft, a third supporting spring, a limiting plate and a film roll, wherein the mounting block is slidably connected in the supporting shaft through the second supporting spring, and the third supporting spring and the limiting plate are installed at equal angles on the outside of the supporting shaft.

[0014] Preferably, a fixing cylinder is fixed to the left side of the first supporting frame, and an internal slot of the fixing cylinder is connected to a connecting shaft, and a connecting wheel is integrally provided at the rear end of the connecting shaft.

[0015] Preferably, a connecting rod is integrally provided on the outer side of the limiting ring, and the connecting rods are distributed at equal angles, wherein the cross section of the connecting rod is a "T"-shaped structure.

[0016] Preferably, a first supporting spring is wound around the outside of the front end of the connecting rod, and the front end slot of the connecting rod is connected to the inside of the fixing tube.

[0017] Preferably, a support frame is integrally provided at the front end of the connecting shaft, and an adjustment block is slidably connected inside the support frame. A first adjustment rod is tightly fitted inside the adjustment block, and the first adjustment rod is rotatably connected in the support frame.

[0018] Preferably, a second support frame is integrally provided on the front side of the adjustment block, and a motor is installed inside the second support frame, and a connecting disk is installed at the output end of the motor.

[0019] Preferably, the front inner slot of the connecting disk is connected to a push block, and the front end slot of the push block is connected to the slide groove, the cross section of the push block is a "T" shaped structure, and the internal thread of the push block is connected to a second adjusting rod.

[0020] Preferably, a nozzle is installed at the left end of the slide groove, and a fixing rod is connected to the inner groove at the left end of the slide groove, and the fixing rod is fixed on the second support frame.

[0021] Preferably, the mounting bracket is fixed to the left side of the support frame, and the upper and lower ends of the inner side of the mounting bracket are connected to mounting blocks by slots, and a second supporting spring is fixed to the side of the mounting block away from the mounting bracket, wherein the longitudinal section of the mounting block is a "cross" shaped structure.

[0022] Preferably, the inner end of the second support spring is fixed in the support shaft, and the outer side of the support shaft is fixed with a third support spring in an array, the outer side of the third support spring is fixed with a limiting plate, and the outer side of the limiting plate is tightly fitted with a film roll.

[0023] Compared with the prior art, the beneficial effects of the present invention are as follows: the municipal concrete component maintenance device with adjustable spraying angle is convenient for spraying water after coating the component, which can avoid water loss, and can be turned over to coat the upper and outer sides of the component respectively, which is highly practical, and can adjust the spraying angle, and adjust the range of water spraying according to the needs of the component, which is highly flexible;

[0024] 1. A mounting frame, a support shaft and a film roll are provided. The film roll is mounted on the outside of the support shaft through the third support spring and the limit plate, and the film roll is mounted on the inside of the mounting frame through the mounting block and the second support spring. The support shaft drives the film roll to rotate, so that the film roll is unfolded and covered on the component, which is convenient for spraying water after coating the component, and can avoid water loss;

[0025] 2. A connecting shaft, a connecting wheel and a limiting ring are provided. The connecting shaft is rotatably connected in the fixed cylinder. The limiting ring is pulled to separate from the connecting wheel, and the support frame can be rotated. The limiting ring is fixed to the outside of the connecting wheel through the first supporting spring and the connecting rod. The fixed support frame can be turned over, and the upper and outer sides of the component are coated respectively, which is highly practical.

[0026] 3. A push block, a slide and a fixed rod are provided. The push block is driven to rotate through the connecting plate, the push block drives the slide to rotate, the slide drives the nozzle to rotate, the spray range is increased, and the fixed rod is rotated to adjust the position of the push block in the slide to adjust the spray angle;

[0027] 4. A support frame, an adjustment block and a first adjustment rod are provided. The adjustment block and the first adjustment rod are threadedly connected. By rotating the first adjustment rod, the adjustment block and the second support frame can be driven to move, thereby adjusting the distance from the nozzle to the film roll and adjusting the range of the water spray according to the needs of the component. It has strong flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0029] Figure 2 It is a rear view schematic diagram of the overall structure of the present invention;

[0030] Figure 3 This is a schematic diagram of the overall structure of the present invention in a flipped state;

[0031] Figure 4 This is a schematic diagram of the overall structure of the present invention in a flipped state from a rear view;

[0032] Figure 5 For the present invention Figure 2 The enlarged structural diagram at A in the middle;

[0033] Figure 6 It is a schematic diagram of the overall structure of the direction adjustment mechanism of the present invention;

[0034] Figure 7 This is a schematic diagram of the overall structure of the connection between the connecting wheel and the limiting ring of the present invention;

[0035] Figure 8 It is a schematic diagram of the overall structure of the distance adjustment mechanism of the present invention;

[0036] Fig. 9 It is a schematic diagram of the overall structure of the swing spraying mechanism of the present invention;

[0037] Fig.10 This is a schematic diagram of the overall structure of the connection between the slideway and the push block of the present invention;

[0038] Fig.11 For the present invention Figure 1 The enlarged structural diagram at B in the middle;

[0039] Fig.12 This is a schematic diagram of the overall structure of the mounting frame and the support shaft connected to the present invention;

[0040] Fig.13 This is a schematic diagram of the overall structure of the mounting frame and the mounting block connected to the present invention;

[0041] Fig.14 It is a schematic diagram of the overall structure of the connection between the support shaft and the third support spring of the present invention.

[0042] In the figure: 1. wheel; 2. electric telescopic rod; 3. first support frame; 4. fixed cylinder; 5. connecting shaft; 6. connecting wheel; 7. limiting ring; 8. connecting rod; 9. first supporting spring; 10. supporting frame; 11. adjusting block; 12. first adjusting rod; 13. second supporting frame; 14. motor; 15. connecting plate; 16. pushing block; 17. slide groove; 18. nozzle; 19. fixing rod; 20. second adjusting rod; 21. mounting frame; 22. mounting block; 23. second supporting spring; 24. supporting shaft; 25. third supporting spring; 26. limiting plate; 27. film roll. DETAILED DESCRIPTION

[0043] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0044] See also Figure 1-14 The present invention provides a technical solution: a municipal concrete component maintenance device with adjustable spraying angle, comprising:

[0045] A wheel 1, an electric telescopic rod 2 is installed on the inner upper side of the wheel 1, and a first support frame 3 is installed on the output end of the electric telescopic rod 2;

[0046] Also includes:

[0047] A direction adjustment mechanism is arranged at the left end of the first support frame 3, wherein the direction adjustment mechanism comprises a fixed cylinder 4, a connecting shaft 5, a connecting wheel 6, a limiting ring 7 and a connecting rod 8, the fixed cylinder 4 and the connecting shaft 5 are rotatably connected, and the connecting wheel 6 and the limiting ring 7 are meshed and connected, and the limiting ring 7 is slidably connected to the inside of the fixed cylinder 4 through the connecting rod 8 and the first support spring 9;

[0048] The distance adjustment mechanism is arranged in front of the direction adjustment mechanism, wherein the position adjustment mechanism comprises a support frame 10, an adjustment block 11 and a first adjustment rod 12, and the adjustment block 11 and the first adjustment rod 12 are threadedly connected;

[0049] The swing spraying mechanism is arranged in front of the adjusting block 11, wherein the swing spraying mechanism comprises a connecting plate 15, a push block 16, a slide groove 17, a spray head 18 and a fixed rod 19, the push block 16 and the slide groove 17 are slidably connected, and the slide groove 17 is rotatably connected to the fixed rod 19;

[0050] The laminating mechanism is arranged on the left side of the supporting frame 10, wherein the laminating mechanism includes a mounting frame 21, a mounting block 22, a second supporting spring 23, a supporting shaft 24, a third supporting spring 25, a limiting plate 26 and a film roll 27, the mounting block 22 is slidably connected in the supporting shaft 24 through the second supporting spring 23, and the third supporting spring 25 and the limiting plate 26 are installed on the outside of the supporting shaft 24 at equal angles.

[0051] By adopting the above technical scheme, a direction adjustment mechanism is formed by combining the fixed cylinder 4, the connecting shaft 5, the connecting wheel 6, the limit ring 7 and the connecting rod 8 to adjust the spraying direction; the support frame 10, the adjustment block 11 and the first adjustment rod 12 are combined to form a position adjustment mechanism to adjust the spraying range; the connecting plate 15, the push block 16, the slide groove 17, the nozzle 18 and the fixed rod 19 are combined to form a swing spraying mechanism to improve the spraying efficiency; the mounting frame 21, the mounting block 22, the second support spring 23, the support shaft 24, the third support spring 25, the limit plate 26 and the film roll 27 are combined to form a coating mechanism, which can spray water after coating.

[0052] As attached Figure 1 , Attachment Figure 5 -Attached Figure 7 As shown in FIG, a fixing cylinder 4 is fixed to the left side of the first support frame 3, and a connecting shaft 5 is connected to the inner slot of the fixing cylinder 4, and a connecting wheel 6 is integrally provided at the rear end of the connecting shaft 5.

[0053] By adopting the above technical solution, a fixing cylinder 4 is fixed to the left side of the first supporting frame 3, and a connecting wheel 6 is integrated at the rear end of the connecting shaft 5, so as to provide stable support.

[0054] As attached Figure 5 -Attached Figure 7 As shown in , the outer side of the limiting ring 7 is integrally provided with a connecting rod 8, and the connecting rod 8 is distributed at equal angles, wherein the cross section of the connecting rod 8 is a "T"-shaped structure.

[0055] By adopting the above technical solution, a connecting rod 8 is integrally provided on the outer side of the limiting ring 7 , and the cross section of the connecting rod 8 is a “T”-shaped structure, which can effectively limit the limiting ring 7 .

[0056] As attached Figure 6 and attached Figure 7 As shown in , a first supporting spring 9 is wound around the outside of the front end of the connecting rod 8 , and a front end slot of the connecting rod 8 is connected to the inside of the fixing cylinder 4 .

[0057] By adopting the above technical solution, the first support spring 9 is wound around the outer side of the front end of the connecting rod 8, and the front end slot of the connecting rod 8 is connected to the inside of the fixing tube 4, so as to facilitate the adjustment of the position of the limit ring 7.

[0058] As attached Figure 1 and attached Figure 8 As shown in the figure, the front end of the connecting shaft 5 is integrated with a support frame 10, and an adjustment block 11 is slidably connected inside the support frame 10. A first adjustment rod 12 is tightly fitted inside the adjustment block 11, and the first adjustment rod 12 is rotatably connected in the support frame 10.

[0059] With the above technical solution, the support frame 10 is internally slidably connected with the adjusting block 11 , and the first adjusting rod 12 is tightly fitted inside the adjusting block 11 , so that the position of the adjusting block 11 can be adjusted conveniently.

[0060] As attached Figure 8 -Attached Fig.10 As shown in , a second support frame 13 is integrally provided on the front side of the adjustment block 11 , and a motor 14 is installed inside the second support frame 13 , and a connecting plate 15 is installed at the output end of the motor 14 .

[0061] By adopting the above technical solution, the second support frame 13 is integrated with the front side of the adjustment block 11 , and the output end of the motor 14 is installed with the connection plate 15 , which can stably support the connection plate 15 .

[0062] As attached Figure 8 -Attached Fig.10 As shown in the figure, the front inner slot of the connecting plate 15 is connected to the push block 16, and the front end slot of the push block 16 is connected to the slide groove 17. The cross section of the push block 16 is a "T"-shaped structure, and the internal thread of the push block 16 is connected to the second adjustment rod 20.

[0063] By adopting the above technical solution, a push block 16 is connected through the front inner slot of the connecting plate 15, and the front end slot of the push block 16 is connected to the slide slot 17. The cross section of the push block 16 is a "T"-shaped structure, and the structure is stable and reliable.

[0064] As attached Figure 8 -Attached Fig.10 As shown in , a nozzle 18 is installed at the left end of the slide slot 17 , and a fixing rod 19 is connected to the inner slot at the left end of the slide slot 17 , and the fixing rod 19 is fixed on the second support frame 13 .

[0065] By adopting the above technical solution, a nozzle 18 is installed at the left end of the slide groove 17, and a fixing rod 19 is connected to the inner groove at the left end of the slide groove 17, so that the spraying range can be increased.

[0066] As attached Figure 1 and attached Fig.13 As shown in the figure, the mounting frame 21 is fixed on the left side of the support frame 10, and the upper and lower ends of the inner side of the mounting frame 21 are connected to the mounting blocks 22 by slots, and a second supporting spring 23 is fixed to the side of the mounting block 22 away from the mounting frame 21, wherein the longitudinal section of the mounting block 22 is a "cross" shaped structure.

[0067] By adopting the above technical solution, the mounting block 22 is connected to the mounting frame 21 through the slots at both the upper and lower ends of the inner side, and a second supporting spring 23 is fixed to the side of the mounting block 22 away from the mounting frame 21 to facilitate the adjustment of the position of the mounting block 22.

[0068] As attached Figure 1 , Attachment Fig.12 and attached Fig.14 As shown in the figure, the inner end of the second support spring 23 is fixed in the support shaft 24, and the third support spring 25 is fixed in an array on the outside of the support shaft 24, a limiting plate 26 is fixed on the outside of the third support spring 25, and a film roll 27 is tightly fitted on the outside of the limiting plate 26.

[0069] By adopting the above technical solution, the third support springs 25 are fixed in an array on the outer side of the support shaft 24, and the film roll 27 is tightly attached to the outer side of the limiting plate 26, so that the film roll 27 can be stably installed.

[0070] First, as attached Figure 1 As shown in, the wheel 1 is pushed to a suitable position, the fixing cylinder 4, the connecting shaft 5, the connecting wheel 6, the limiting ring 7 and the connecting rod 8 are combined to form a direction adjustment mechanism, the direction of the coating mechanism is adjusted so that the film roll 27 is aligned with the upper side or the outer side of the component, the support frame 10, the adjustment block 11 and the first adjustment rod 12 are combined to form a position adjustment mechanism, the distance from the nozzle 18 to the film roll 27 is adjusted, the mounting frame 21, the mounting block 22, the second supporting spring 23, the supporting shaft 24, the third supporting spring 25, the limiting plate 26 and the film roll 27 are combined to form a coating mechanism, one end of the film roll 27 is fixed to the component, and then the first supporting frame 3 is pushed, and the film roll 27 is unfolded and covered on the component, the connecting plate 15, the push block 16, the slide 17, the nozzle 18 and the fixing rod 19 are combined to form a swing spraying mechanism, and clear water is sprayed on the film roll 27 to maintain the component; Specific embodiment one;

[0072] The existing municipal concrete component maintenance device is not convenient for spraying water after coating the component, and it is easy to lose water after watering and curing, and the practicality is not high enough. In order to solve this technical solution, the present embodiment is as follows Fig.11-Attached Fig.14 As shown in , the film roll 27 is installed on the mounting frame 21, and the limit plate 26 is pressed inwardly. The limit plate 26 compresses the third supporting spring 25, and the position of the limit plate 26 is adjusted. Then the film roll 27 is sleeved on the outer side of the support shaft 24, and the limit plate 26 is loosened. The elastic action of the third supporting spring 25 pushes the limit plate 26 to return to its original position, so that the limit plate 26 and the inner side of the film roll 27 fit tightly, and the limit plates 26 distributed at equal angles fix the film roll 27 to the outer side of the support shaft 24, and then the mounting block 22 connected to the slot therewith is slid on the support shaft 24, and the mounting block 22 compresses the second supporting spring 23, and the position of the mounting block 22 is adjusted. Then the support shaft 24 is put into the inner side of the mounting frame 21, and the mounting block 22 is loosened. The elastic action of the second supporting spring 23 pushes the mounting block 22 to return to its original position, so that the mounting block 22 and the mounting frame 21 are connected in the slot, and the support shaft 24 is installed on the inner side of the mounting frame 21;

[0073] As attached Figure 1 -Attached Figure 4 As shown in the figure, the first support frame 3 is pushed, and the wheel 1 moves the first support frame 3 to a suitable position, and the electric telescopic rod 2 is turned on. The electric telescopic rod 2 pushes the first support frame 3 installed on its upper end to rise and fall, and the height of the film coating mechanism is adjusted. Then, the outer end of the film roll 27 is fixed to the component, and the first support frame 3 is pushed continuously. The support shaft 24 drives the film roll 27 to rotate on the inner side of the mounting frame 21, and the film roll 27 covers the component to prevent water loss; Specific embodiment 2;

[0075] The existing municipal concrete component maintenance device cannot take into account the upper and outer sides of the component, and is not flexible enough. In order to solve this technical solution, the present embodiment is as shown in the attached Figure 1 -Attached Figure 7 As shown in , the limiting ring 7 is pulled outward to disengage the limiting ring 7 from the meshing connection with the connecting wheel 6, and the limiting ring 7 drives the connecting rod 8 integrally arranged on its outer side to move, so that the connecting rod 8 slides in the fixed cylinder 4 connected to its slot, and the connecting rod 8 compresses the first supporting spring 9 wound around the outer side of its front end, and then the supporting frame 10 is rotated to adjust the direction of the film roll 27, and the supporting frame 10 drives the connecting shaft 5 fixed thereto to rotate in the fixed cylinder 4, and the connecting shaft 5 drives the connecting wheel 6 integrally arranged at the rear end to rotate. After adjusting the direction of the film roll 27, the limiting ring 7 is released, and the elastic action of the first supporting spring 9 pushes the connecting rod 8 to reset, and the connecting rod 8 drives the limiting ring 7 to reset, so that the limiting ring 7 and the connecting wheel 6 are meshed and connected again, the connecting wheel 6 is limited, and the connecting shaft 5 is fixed in the fixed cylinder 4, thereby fixing the supporting frame 10; Specific embodiment three;

[0077] The existing municipal concrete component maintenance device is not convenient to adjust the spray angle. In order to solve this technical solution, the present embodiment is as follows Figure 1-Attached Figure 4 , attached Figure 8 -Attached Fig.10 As shown in , the motor 14 installed on the inner side of the second support frame 13 is turned on, the motor 14 drives the connection disk 15 installed on its output end to rotate, the connection disk 15 drives the push block 16 installed on its front side to rotate, the push block 16 slides in the slide slot 17 connected to the card slot, and pushes the slide slot 17 to move, so that the slide slot 17 rotates on the fixed rod 19, the slide slot 17 drives the nozzle 18 installed on the left end thereof to swing, the nozzle 18 sprays clean water, so that the water falls on the film roll 27, and the nozzle 18 swings continuously to increase the water spraying range and improve the maintenance efficiency;

[0078] When the spraying angle and range need to be adjusted, the fixing rod 19 is rotated on the connecting plate 15, and the fixing rod 19 drives the push block 16 connected to the outer thread thereof to move, and the initial position of the push block 16 in the slide groove 17 is adjusted, so that the rotation range of the slide groove 17 can be adjusted, thereby adjusting the spraying range; Specific embodiment four:

[0080] The existing municipal concrete component maintenance device is not convenient to adjust the water spray range according to the needs of the component. In order to solve this technical solution, the present embodiment is as follows Figure 1 -Attached Figure 4 and attached Figure 8 As shown in the figure, the first adjusting rod 12 is rotated on the support frame 10, and the first adjusting rod 12 drives the adjusting block 11 connected to its outer side with a thread to move, so that the adjusting block 11 slides in the support frame 10 connected to the slot thereof, and the adjusting block 11 drives the second supporting frame 13 fixed thereto to move, and the distance from the nozzle 18 to the film roll 27 can be adjusted, so that the water spray range can be further adjusted.

[0081] This is the entire working process of the municipal concrete component maintenance device with adjustable spray angle. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0082] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0083] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A municipal concrete component maintenance device with adjustable spraying angle, comprising: A wheel (1), wherein an electric telescopic rod (2) is installed on the upper inner side of the wheel (1), and a first support frame (3) is installed on the output end of the electric telescopic rod (2); It is characterized by further comprising: A direction adjustment mechanism, the direction adjustment mechanism is arranged at the left end of the first support frame (3), wherein the direction adjustment mechanism comprises a fixed cylinder (4), a connecting shaft (5), a connecting wheel (6), a limiting ring (7) and a connecting rod (8), the fixed cylinder (4) and the connecting shaft (5) are rotatably connected, and the connecting wheel (6) and the limiting ring (7) are meshingly connected, and the limiting ring (7) is slidably connected to the inside of the fixed cylinder (4) through the connecting rod (8) and the first supporting spring (9); A distance adjustment mechanism, the distance adjustment mechanism is arranged in front of the direction adjustment mechanism, wherein the position adjustment mechanism comprises a support frame (10), an adjustment block (11) and a first adjustment rod (12), and the adjustment block (11) and the first adjustment rod (12) are threadedly connected; A swing spraying mechanism, the swing spraying mechanism is arranged in front of the adjusting block (11), wherein the swing spraying mechanism comprises a connecting plate (15), a push block (16), a slide groove (17), a spray head (18) and a fixing rod (19), the push block (16) and the slide groove (17) are slidably connected, and the slide groove (17) is rotatably connected to the fixing rod (19); The laminating mechanism is arranged on the left side of the supporting frame (10), wherein the laminating mechanism comprises a mounting frame (21), a mounting block (22), a second supporting spring (23), a supporting shaft (24), a third supporting spring (25), a limiting plate (26) and a film roll (27), wherein the mounting block (22) is slidably connected in the supporting shaft (24) through the second supporting spring (23), and the third supporting spring (25) and the limiting plate (26) are mounted at equal angles on the outside of the supporting shaft (24).

2. A municipal concrete component maintenance device with adjustable spraying angle according to claim 1, characterized in that: A fixing cylinder (4) is fixed on the left side of the first support frame (3), and an internal slot of the fixing cylinder (4) is connected to a connecting shaft (5), and a connecting wheel (6) is integrally provided at the rear end of the connecting shaft (5).

3. The municipal concrete component maintenance device with adjustable spray angle according to claim 1, characterized in that: The outer side of the limiting ring (7) is integrally provided with a connecting rod (8), and the connecting rods (8) are distributed at equal angles, wherein the cross section of the connecting rod (8) is in a "T"-shaped structure.

4. The municipal concrete component maintenance device with adjustable spraying angle according to claim 3, characterized in that: A first supporting spring (9) is wound around the outside of the front end of the connecting rod (8), and a front end slot of the connecting rod (8) is connected to the inside of the fixing cylinder (4).

5. The municipal concrete component maintenance device with adjustable spraying angle according to claim 2, characterized in that: A support frame (10) is integrally provided at the front end of the connecting shaft (5), and an adjustment block (11) is slidably connected inside the support frame (10), a first adjustment rod (12) is tightly fitted inside the adjustment block (11), and the first adjustment rod (12) is rotatably connected inside the support frame (10).

6. The municipal concrete component maintenance device with adjustable spraying angle according to claim 5, characterized in that: A second support frame (13) is integrally provided on the front side of the adjustment block (11), and a motor (14) is installed inside the second support frame (13), and a connection plate (15) is installed at the output end of the motor (14).

7. The municipal concrete component maintenance device with adjustable spraying angle according to claim 6, characterized in that: The front inner slot of the connecting plate (15) is connected to a push block (16), and the front end slot of the push block (16) is connected to the slide groove (17). The cross section of the push block (16) is a "T"-shaped structure, and the inner thread of the push block (16) is connected to a second adjustment rod (20).

8. The municipal concrete component maintenance device with adjustable spraying angle according to claim 1, characterized in that: A nozzle (18) is installed at the left end of the slide groove (17), and a fixing rod (19) is connected to the inner groove at the left end of the slide groove (17), and the fixing rod (19) is fixed on the second support frame (13).

9. The municipal concrete component curing device with adjustable spraying angle according to claim 1, characterized in that: The mounting frame (21) is fixed on the left side of the support frame (10), and the mounting blocks (22) are connected to the mounting frames (21) through slots at both upper and lower ends of the inner side of the mounting frame (21), and a second supporting spring (23) is fixed to the side of the mounting block (22) away from the mounting frame (21), wherein the longitudinal section of the mounting block (22) is in a "cross"-shaped structure.

10. The municipal concrete component curing device with adjustable spraying angle according to claim 9, characterized in that: The inner end of the second support spring (23) is fixed in the support shaft (24), and the outer side of the support shaft (24) is fixed with a third support spring (25) in an array manner, the outer side of the third support spring (25) is fixed with a limiting plate (26), and the outer side of the limiting plate (26) is tightly fitted with a film roll (27).

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