CN220814938U - Concrete spraying device for building reinforcement - Google Patents
Concrete spraying device for building reinforcement Download PDFInfo
- Publication number
- CN220814938U CN220814938U CN202322245082.3U CN202322245082U CN220814938U CN 220814938 U CN220814938 U CN 220814938U CN 202322245082 U CN202322245082 U CN 202322245082U CN 220814938 U CN220814938 U CN 220814938U
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- Prior art keywords
- hinged
- base
- frame
- spray gun
- spraying device
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- 238000005507 spraying Methods 0.000 title claims abstract description 45
- 239000004567 concrete Substances 0.000 title claims abstract description 36
- 230000002787 reinforcement Effects 0.000 title claims abstract description 18
- 239000007921 spray Substances 0.000 claims abstract description 43
- 230000000694 effects Effects 0.000 claims description 6
- 125000004122 cyclic group Chemical group 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 11
- 230000003014 reinforcing effect Effects 0.000 description 4
- 239000011378 shotcrete Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a concrete spraying device for building reinforcement, which comprises a movable trolley and a spraying frame, wherein the movable trolley comprises a base, wheels are arranged at the lower part of the base, a handle is arranged at one side of the base, and a bearing plate is arranged at the upper part of the base; the spray rack comprises a mounting plate arranged on the upper part of the bearing plate, one end of the mounting plate is provided with a bracket, a spray gun clamp is hinged on the bracket, the spray gun is arranged in the spray gun clamp, and one end of the spray gun clamp is hinged with a connecting rod; the motor is installed to the mounting panel other end, fixedly connected with carousel on the output shaft of motor, the other end of connecting rod is articulated with the carousel. According to the utility model, the motor, the turntable and the connecting rod are utilized to drive the spray gun clamp to reciprocate up and down, so that the up-and-down reciprocating cyclic spraying of concrete is realized, and the uniformity and consistency of the spraying of concrete are ensured.
Description
Technical Field
The utility model belongs to the field of building reinforcement, and particularly relates to a concrete spraying device for building reinforcement.
Background
The sprayed concrete is one of the main construction processes for reinforcing and reforming building, and is prepared through spraying cement, coarse sand, stone and water mixed material via high pressure pipe onto the sprayed surface via spraying machine and compressed air as power. In order to ensure the uniformity and consistency of concrete spraying, the spraying is generally carried out by adopting an up-and-down reciprocating circulation spraying mode during the construction of sprayed concrete, and the traditional concrete spraying needs manpower to support a spray gun for operation, so that the time and the labor are wasted, and the construction efficiency is not high.
Disclosure of utility model
The utility model aims to overcome the defects in the prior art and provide a concrete spraying device for building reinforcement, so as to solve the problems of time and labor waste and low construction efficiency when manually spraying concrete.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The concrete spraying device for building reinforcement comprises a movable trolley and a spraying frame, wherein the movable trolley comprises a base, wheels are arranged at the lower part of the base, a handle is arranged at one side of the base, and a bearing plate is arranged at the upper part of the base; the spray rack comprises a mounting plate arranged on the upper part of the bearing plate, one end of the mounting plate is provided with a bracket, a spray gun clamp is hinged on the bracket, the spray gun is arranged in the spray gun clamp, and one end of the spray gun clamp is hinged with a connecting rod; the motor is installed to the mounting panel other end, fixedly connected with carousel on the output shaft of motor, the other end of connecting rod is articulated with the carousel.
Further, a shear type lifting frame is arranged on the base, and the upper end of the shear type lifting frame is connected with the bearing plate.
Further, one end of the base is provided with a supporting leg assembly, the supporting leg assembly comprises a connecting plate fixedly arranged at the lower part of the base, the lower part of the connecting plate is provided with a sleeve, lifting supporting legs are sleeved in the sleeve in a clearance manner, and the supporting legs are hinged with a downward-pressing pedal; the lower part of the connecting plate is hinged with a lifting pedal, and one end of the pressing pedal is hinged with the lifting pedal.
Further, the spray gun clamp comprises a frame, wherein the two sides of the frame are fixedly connected with pin shafts, and the pin shafts are hinged with the bracket; the lower part of the frame is fixedly connected with a fixing clamp, one end of the fixing clamp is provided with a hinged support, and one end of the connecting rod is hinged with the hinged support; the frame both sides are equipped with the spout, frame upper portion is equipped with the activity and presss from both sides, and the activity presss from both sides and is equipped with the slider, and the slider is installed in the spout slidingly, activity presss from both sides upper portion rotationally to be connected with the double-screw bolt, and double-screw bolt and frame threaded connection.
Further, an adjusting groove is formed in the rotary table, a screw is connected to the lower end of the connecting rod, the screw is inserted into the adjusting groove, and one end of the screw is connected with a nut in a threaded mode.
Further, be equipped with rotary mechanism on the loading board, rotary mechanism includes the shell, the shell internal rotation is connected with the worm wheel, worm wheel upper portion fixedly connected with pivot, pivot and mounting panel fixed connection, worm wheel one side meshing has the worm, and outside the one end of worm stretches out the shell and is connected with the hand wheel.
Further, the lower part of the mounting plate is provided with a supporting wheel, and the supporting wheel is contacted with the bearing plate.
The beneficial effects of the utility model are as follows:
1) According to the utility model, the motor, the turntable and the connecting rod are utilized to drive the spray gun clamp to reciprocate up and down, so that the up-and-down reciprocating cyclic spraying of concrete is realized, and the uniformity and consistency of the spraying of concrete are ensured.
2) The shear type lifting frame is arranged on the base, so that the lifting of the concrete spraying device is realized, and the spraying construction of building walls with different heights is facilitated.
3) The lower part of the base is provided with the supporting leg component, so that the fixed moving cart is convenient for fixed point spraying.
4) The spray gun clamp is designed into a fixed clamp and an adjustable movable clamp structure, so that the concrete spray guns with different sizes can be conveniently clamped and fixed.
5) The adjusting groove is arranged on the turntable, and the swing amplitude of the spray gun clamp is adjusted by adjusting the position of the screw rod at the tail end of the connecting rod in the adjusting groove.
6) The rotating mechanism is arranged on the bearing plate, so that the deflection angle of the mounting plate is adjusted, the spraying direction of the spray gun is adjusted, and the construction in a narrow space is facilitated.
Drawings
FIG. 1 is a schematic view of a concrete sprayer for building reinforcement according to the present utility model.
Fig. 2 is a schematic view of the construction of a leg assembly in a concrete spraying device for reinforcing a building according to the present utility model.
FIG. 3 is an exploded view of a turntable and a connecting rod in a concrete spraying device for reinforcing a building according to the present utility model.
Fig. 4 is a schematic diagram showing the assembly of the spray frame and the rotating mechanism in the concrete spraying device for building reinforcement.
Fig. 5 is a schematic view of a spray gun clip structure in a concrete spraying device for building reinforcement according to the present utility model.
Fig. 6 is a schematic structural view of a rotary mechanism in a concrete spraying device for reinforcing a building according to the present utility model.
In the figure: 1. moving the cart; 101. a base; 102. a handle; 103. a wheel; 104. a carrying plate; 105. a scissor type lifting frame; 2. a leg assembly; 201. a connecting plate; 202. a sleeve; 203. lifting the supporting leg; 204. pressing the pedal; 205. lifting the pedal; 3. a spray rack; 301. a bracket; 302. a spray gun clip; 3021. a frame; 3022. a fixing clamp; 3023. a movable clamp; 3024. a chute; 3025. a slide block; 3026. a pin shaft; 3027. a stud; 3028. a hinged support; 303. a mounting plate; 304. a support wheel; 305. a motor; 306. a turntable; 307. an adjustment tank; 308. a connecting rod; 309. a screw; 4. a rotation mechanism; 401. a housing; 402. a worm wheel; 403. a worm; 404. a hand wheel; 405. a rotating shaft.
Detailed Description
The following description of the embodiments of the present utility model will be made more fully hereinafter with reference to the accompanying drawings, in which it is shown, however, in an illustrative embodiment of the utility model, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, a particular orientation configuration and operation, and thus should not be construed as limiting the present utility model.
As shown in fig. 1 and 4, a concrete spraying device for building reinforcement comprises a movable trolley 1 and a spraying frame 3, wherein the movable trolley 1 comprises a base 101, wheels 103 are arranged at the lower part of the base 101 and used for pushing the concrete spraying device to perform movable spraying, a handle 102 is arranged at one side of the base 101, and a bearing plate 104 is arranged at the upper part of the base 101; the spray rack 3 comprises a mounting plate 303 arranged at the upper part of the bearing plate 104, one end of the mounting plate 303 is provided with a bracket 301, a spray gun clamp 302 is hinged on the bracket 301, a spray gun is arranged in the spray gun clamp 302, and one end of the spray gun clamp 302 is hinged with a connecting rod 308; the motor 305 is installed to the mounting panel 303 other end, fixedly connected with carousel 306 on the output shaft of motor 305, the other end of connecting rod 308 articulates with carousel 306.
As shown in fig. 1, the base 101 is provided with a scissor-type lifting frame 105, and the upper end of the scissor-type lifting frame 105 is connected with a bearing plate 104, so that lifting of the concrete spraying device is realized, and spraying construction is conveniently performed on building walls with different heights.
As shown in fig. 1-2, one end of the base 101 is provided with a supporting leg assembly 2, the supporting leg assembly 2 comprises a connecting plate 201 fixedly installed at the lower part of the base 101, a sleeve 202 is arranged at the lower part of the connecting plate 201, lifting supporting legs 203 are sleeved in the sleeve 202 at intervals, and a pressing pedal 204 is hinged on the supporting legs; a lifting pedal 205 is hinged to the lower portion of the connecting plate 201, and one end of the pressing pedal 204 is hinged to the lifting pedal 205; the leg assembly 2 facilitates fixed movement of the cart 1 during a spot spray.
As shown in fig. 5, the spray gun clip 302 includes a frame 3021, two sides of the frame 3021 are fixedly connected with a pin 3026, and the pin 3026 is hinged with the bracket 301; a fixing clamp 3022 is fixedly connected to the lower portion of the frame 3021, a hinge support 3028 is arranged at one end of the fixing clamp 3022, and one end of the connecting rod 308 is hinged to the hinge support 3028; the two sides of the frame 3021 are provided with sliding grooves 3024, the upper portion of the frame 3021 is provided with a movable clamp 3023, the two sides of the movable clamp 3023 are provided with sliding blocks 3025, the sliding blocks 3025 are slidably arranged in the sliding grooves 3024, the upper portion of the movable clamp 3023 is rotatably connected with studs 3027, the studs 3027 are in threaded connection with the frame 3021, and the concrete spray gun clamps 302 of different sizes are held and fixed.
As shown in fig. 3, the turntable 306 is provided with an adjusting groove 307, the lower end of the connecting rod 308 is connected with a screw 309, the screw 309 is inserted into the adjusting groove 307, and one end of the screw 309 is connected with a nut in a threaded manner; the adjustment of the swing amplitude of the gun clip 302 is achieved by adjusting the position of the screw 309 within the adjustment slot 307.
As shown in fig. 6, the bearing plate 104 is provided with a rotation mechanism 4, the rotation mechanism 4 includes a housing 401, a worm wheel 402 is rotatably connected to the housing 401, a rotating shaft 405 is fixedly connected to the upper portion of the worm wheel 402, the rotating shaft 405 is fixedly connected to the mounting plate 303, one side of the worm wheel 402 is meshed with a worm 403, and one end of the worm 403 extends out of the housing 401 and is connected to a hand wheel 404; the deflection angle of the mounting plate 303 is adjusted by rotating the hand wheel 404, so that the spray direction of the spray gun is adjusted, and the construction in a narrow space is facilitated.
As shown in fig. 4, the lower part of the mounting plate 303 is provided with a supporting wheel 304, and the supporting wheel 304 contacts with the bearing plate 104, so that the stability of the support of the mounting plate 303 is enhanced.
When the concrete is sprayed, the spray gun is fixed in the spray gun clamp 302, then the motor 305 is started, the motor 305 drives the rotary table 306 to rotate, and the rotary table 306 drives the spray gun clamp 302 to reciprocate up and down through the connecting rod 308, so that the spray gun is driven to reciprocate up and down, the concrete is sprayed in a reciprocating way, the uniformity and consistency of the concrete spraying are ensured, and the long-distance spraying of the building wall can be realized by pushing the cart. When fixed-point injection is needed, the movable trolley 1 is fixed by pressing the pressing pedal 204; when the space where the construction position is located is narrow, the spraying angle of the spray gun can be adjusted through the rotating mechanism 4, and the spraying construction of concrete into the narrow space can be realized.
The foregoing is merely illustrative and explanatory of the utility model, as it is well within the scope of the utility model as claimed, as it relates to various modifications, additions and substitutions for those skilled in the art, without departing from the inventive concept and without departing from the scope of the utility model as defined in the accompanying claims.
Claims (7)
1. The concrete spraying device for building reinforcement comprises a movable trolley and a spraying frame, wherein the movable trolley comprises a base, wheels are arranged at the lower part of the base, a handle is arranged at one side of the base, and a bearing plate is arranged at the upper part of the base; the spray rack is characterized by comprising a mounting plate arranged on the upper part of the bearing plate, wherein one end of the mounting plate is provided with a bracket, a spray gun clamp is hinged on the bracket, a spray gun is arranged in the spray gun clamp, and one end of the spray gun clamp is hinged with a connecting rod; the motor is installed to the mounting panel other end, fixedly connected with carousel on the output shaft of motor, the other end of connecting rod is articulated with the carousel.
2. The concrete spraying device for building reinforcement according to claim 1, wherein a shear type lifting frame is arranged on the base, and the upper end of the shear type lifting frame is connected with the bearing plate.
3. The concrete spraying device for building reinforcement according to claim 1, wherein one end of the base is provided with a supporting leg assembly, the supporting leg assembly comprises a connecting plate fixedly arranged at the lower part of the base, a sleeve is arranged at the lower part of the connecting plate, lifting supporting legs are sleeved in the sleeve at intervals, and a pressing pedal is hinged on the supporting legs; the lower part of the connecting plate is hinged with a lifting pedal, and one end of the pressing pedal is hinged with the lifting pedal.
4. The concrete spraying device for building reinforcement according to claim 1, wherein the spray gun clip comprises a frame, two sides of the frame are fixedly connected with pin shafts, and the pin shafts are hinged with the bracket; the lower part of the frame is fixedly connected with a fixing clamp, one end of the fixing clamp is provided with a hinged support, and one end of the connecting rod is hinged with the hinged support; the frame both sides are equipped with the spout, frame upper portion is equipped with the activity and presss from both sides, and the activity presss from both sides and is equipped with the slider, and the slider is installed in the spout slidingly, activity presss from both sides upper portion rotationally to be connected with the double-screw bolt, and double-screw bolt and frame threaded connection.
5. The concrete spraying device for building reinforcement according to claim 1, wherein the rotary table is provided with an adjusting groove, the lower end of the connecting rod is connected with a screw rod, the screw rod is inserted into the adjusting groove, and one end of the screw rod is connected with a nut in a threaded manner.
6. The concrete spraying device for building reinforcement according to any one of claims 1 to 5, wherein the bearing plate is provided with a rotating mechanism, the rotating mechanism comprises a housing, a worm wheel is rotatably connected to the housing, a rotating shaft is fixedly connected to the upper portion of the worm wheel, the rotating shaft is fixedly connected to the mounting plate, a worm is meshed with one side of the worm wheel, and one end of the worm extends out of the housing and is connected to a hand wheel.
7. The concrete sprayer for building reinforcement according to claim 6, wherein the mounting plate is provided at a lower portion thereof with a supporting wheel, the supporting wheel being in contact with the carrier plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322245082.3U CN220814938U (en) | 2023-08-21 | 2023-08-21 | Concrete spraying device for building reinforcement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322245082.3U CN220814938U (en) | 2023-08-21 | 2023-08-21 | Concrete spraying device for building reinforcement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220814938U true CN220814938U (en) | 2024-04-19 |
Family
ID=90700972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322245082.3U Active CN220814938U (en) | 2023-08-21 | 2023-08-21 | Concrete spraying device for building reinforcement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220814938U (en) |
-
2023
- 2023-08-21 CN CN202322245082.3U patent/CN220814938U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |