CN211286519U

CN211286519U - Curved surface smoothing trowel

Info

Publication number: CN211286519U
Application number: CN201922223818.0U
Authority: CN
Inventors: 田越增; 韩琳
Original assignee: China Metallurgical Construction Engineering Group Co Ltd
Current assignee: China Metallurgical Construction Engineering Group Co Ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-08-18
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses a curved surface receipts light utensil of wiping, including fixed plate and operating handle, the below of fixed plate is provided with many receipts light cylinders that are parallel to each other, and the both ends of receiving the light cylinder are rotated through the pivot and are connected with the one end of direction slide bar, and the other pot head of direction slide bar is equipped with the direction sliding sleeve that its one end is connected with the fixed plate, is provided with the connecting rod between the direction slide bar at receipts light cylinder both ends, the below of fixed plate and every connecting rod between all be provided with flexible adjusting device. The utility model discloses it is simple to use swift, saved the engineering time, simplified operating procedure, promoted the efficiency of construction, simultaneously, can also be used for carrying out the check-up to the arc building wall that has accomplished the plastering.

Description

Curved surface smoothing trowel

Technical Field

The utility model relates to a construction machinery equipment technical field, concretely relates to curved surface is received and is glazed utensil.

Background

In recent years, due to the continuous development of the building industry, the building owners have more requirements on the external shape of the building, some singular structural forms are generated, and various curved surface forms such as a cylindrical surface, an arc surface and a conical table surface are applied to the current building more and more. At present, to the smooth process of plastering of this type of building, it is usually to use single gyro wheel brush to receive the light at the job site, but this kind of construction tool has a problem, the gyro wheel that the gyro wheel was brushed on is only a straight line with the contact surface of arc building wall, therefore the gyro wheel brush can only receive the light to the surface of curved surface building wall, the radian of curved surface wall can't obtain guaranteeing after receiving the light, and need constructor to check-up curved surface wall with measuring tool, then polish and repair, just can make it satisfy the construction needs, this just makes whole operation process comparatively loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

The aforesaid to prior art existence is not enough, the utility model aims to provide a: the curved surface finishing trowel can be used for finishing curved surface wall surfaces with different radians, and is simple and convenient to operate.

Solve the technical problem, the utility model discloses a following technical scheme:

a curved surface smoothing trowel comprises a fixed plate, an operating handle is fixedly connected to the upper surface of the fixed plate, a plurality of smoothing rollers which are parallel to each other are arranged below the fixed plate, the projections of the smoothing rollers along the vertical direction are not interfered with each other, two ends of each smoothing roller respectively protrude outwards to form a rotating shaft, two ends of each smoothing roller are respectively provided with a guide sliding rod which is parallel to each other, one end of each guide sliding rod is rotatably connected with the rotating shaft on the side where the guide sliding rod is located, the other end of each guide sliding rod is sleeved with a guide sliding sleeve which can be in sliding fit with the guide sliding sleeve along the direction of the central line of the guide sliding rod, the guide sliding sleeve and the end, far away from the insertion of the guide sliding rod, of each guide sliding sleeve are fixedly connected to the lower surface of the fixed plate, connecting rods are arranged between the guide, the telescopic adjusting device comprises an adjusting sleeve which is arranged in parallel with the central line of the corresponding guide slide bar, inner threads which extend inwards along the central line direction and are opposite to each other are arranged at the two ends of an inner hole of the adjusting sleeve respectively, adjusting screw rods are arranged at the two ends of the adjusting sleeve respectively, one end of each adjusting screw rod is matched with the inner thread on one side of the adjusting screw rod, and the adjusting screw rods at the two ends of the adjusting sleeve and one end of each adjusting screw rod, far away from the adjusting sleeve, are fixedly connected with the fixed plate and the connecting rod respectively.

The utility model discloses when using, because adjusting sleeve's hole both ends are provided with respectively along its central direction internal thread that inwards extends and revolve to opposite direction, through rotatory adjusting sleeve, can make the adjusting screw who is located adjusting sleeve hole both ends be close to each other or keep away from to this adjusts the distance between receipts smooth cylinder and the fixed plate, and then makes a plurality of receipts smooth cylinders form the required cambered surface of construction on the whole receipts smooth plastering apparatus, hold operating handle again and remove curved surface receipts smooth plastering apparatus and treat the construction plane and press and wipe and receive the smooth operation. In the actual use process, the position of the light receiving roller can be adjusted according to the difference of the radian of the cambered surface. The utility model is suitable for a comparatively mild and need the large tracts of land to plaster and receive the building wall of light operation of curved surface arc, can accomplish in short time and receive the light to plastering of curved surface wall, greatly reduced plasters the operation degree of difficulty of receiving the light at the curved surface wall, it is very convenient that construction worker uses, the engineering time has been saved, construction worker's working strength has been reduced, the efficiency of construction is promoted, it is more excellent to adopt the quality that the roller utensil of plastering received the light, can make cement mortar press and wipe more evenly. And simultaneously, the utility model discloses can also be used for carrying out the check-up to the arc building wall that has accomplished the plastering. An arc-shaped die can be manufactured according to construction requirements, all parameters of the arc shape of the die completely meet the construction requirements, then a curved surface smoothing trowel is placed on the arc-shaped surface of the die, all adjusting sleeves in the curved surface smoothing trowel are adjusted, a plurality of smoothing rollers in the curved surface smoothing trowel are enabled to be completely attached to the arc-shaped surface of the die, then the whole curved surface smoothing trowel is placed on the arc-shaped building wall surface which is finished with the plastering operation, if a single smoothing roller is not attached to the arc-shaped building wall surface, the plastering thickness at the position is shown to be not in accordance with the construction requirements, and partial wall surface can be repaired timely and pertinently.

Furthermore, the rod body of the adjusting screw rod is provided with a marking surface along the extending direction of the rod body, the marking surface is formed by extending one end of the adjusting screw rod to the other end, the plane where the marking surface is located is parallel to the central line of the adjusting screw rod, the cross section of the adjusting screw rod is in a major arc shape, and the marking surface is marked with length scale marks extending from one end of the marking surface to the other end along the length direction of the marking surface. In the use, because be equipped with inwards extending and revolve to opposite internal thread in the adjusting sleeve both ends, can make adjusting screw be close to each other or keep away from at the intraductal both ends of adjusting sleeve through rotating adjusting sleeve, can be according to the length scale mark record extension on the mark face or the length of shrink to adjust the position of receiving the smooth cylinder, make it satisfy the construction needs.

Furthermore, the operating handle comprises a holding rod which is positioned above the fixed plate and is parallel to the plane where the fixed plate is positioned, and two ends of the holding rod are fixedly connected with supporting rods, and one end of each supporting rod, which is far away from the holding rod, is fixed on the fixed plate. The constructor can receive the light operation through holding the curved surface of holding the pole operation and receiving the light trowel.

Further, the pole body of holding rod and orientation fixedly connected with tensioning screw on the side of one side of fixed plate, tensioning screw with the fixed point of holding rod is located the holding rod is along its length direction's intermediate position, tensioning screw's central line perpendicular to the plane of fixed plate place, and tensioning screw keeps away from the one end of holding rod is passed the fixed plate, tensioning screw just is located the fixed plate is kept away from screw-thread fit has tensioning nut on the pole body of holding rod one side, the bracing piece is kept away from the one end fixedly connected with of holding rod with the briquetting of fixed plate place plane parallel arrangement, tensioning nut contradicts in order to make the briquetting compress tightly on the fixed plate lower surface on the fixed plate upper surface. In specific work progress, constructor can adjust the position of holding rod according to the custom of holding of self, and the one end that the holding rod was kept away from to taut screw rod passes the fixed plate, can rotate the position that the holding rod adjusted the holding rod, and after the holding rod rotated suitable position, the taut nut of screwing made the briquetting compress tightly on the surface of fixed plate.

Compared with the prior art, the utility model has the advantages of as follows:

the utility model can lead the adjusting screw rods positioned at the two ends of the inner hole of the adjusting sleeve to be close to or far away from each other by rotating the adjusting sleeve, thereby adjusting the distance between the light receiving roller and the fixed plate, and further leading a plurality of light receiving rollers on the whole curved surface light receiving trowel to form a cambered surface required by construction, thereby completing the light receiving construction of plastering the curved surface wall surface; the utility model is suitable for a receive the light operation to the curved surface wall, can accomplish the receipts light operation to the curved surface wall in short time, need not the follow-up operation of receiving in addition, simplify the operating procedure of receiving the light at the curved surface wall greatly, application method is simple swift, save the engineering time, construction worker's working strength has been reduced, the efficiency of construction is promoted, and simultaneously, can also carry out the check-up to the arc building thing wall that has accomplished the plastering, make construction worker can in time and have corresponding to repair partial wall.

Drawings

Fig. 1 is a schematic structural view of the curved surface smoothing trowel of the present invention.

Fig. 2 is a schematic view of the structure in the direction a in fig. 1.

In the figure: the device comprises a fixed plate 1, a light collecting roller 2, a guide slide rod 3, a guide slide sleeve 4, a connecting rod 5, an adjusting sleeve 6, an adjusting screw 7, a holding rod 8, a supporting rod 9, a tensioning screw 10, a tensioning nut 11 and a pressing block 12.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

Example (b): referring to fig. 1 and 2, a curved surface smoothing trowel comprises a fixing plate 1, an operating handle is fixedly connected to the upper surface of the fixing plate 1, a plurality of parallel smoothing rollers 2 are arranged below the fixing plate 1, the projections of the smoothing rollers 2 along the vertical direction are not interfered with each other, two ends of the smoothing rollers 2 respectively protrude outwards to form rotating shafts, two ends of the smoothing rollers 2 are respectively provided with a guide sliding rod 3 parallel to each other, one end of the guide sliding rod 3 is rotatably connected with the rotating shaft at the side where the guide sliding rod is located, the other end of the guide sliding rod 3 is sleeved with a guide sliding sleeve 4 capable of being in sliding fit with the guide sliding sleeve along the direction of the central line thereof, the end of the guide sliding sleeve 4, far away from the insertion of the guide sliding rod 3, is fixedly connected to the lower surface of the fixing plate 1, connecting rods 5 are arranged between the guide sliding rods 3 at two ends of the smoothing rollers 2 and are respectively fixedly connected with the connecting, the telescopic adjusting device comprises an adjusting sleeve 6 which is arranged in parallel with the central line of the corresponding guide slide bar 3, inner threads which extend inwards along the direction of the central line and are opposite to each other in turning direction are respectively arranged at two ends of an inner hole of the adjusting sleeve 6, adjusting screws 7 are respectively arranged at two ends of the adjusting sleeve 6, one end of each adjusting screw 7 is matched with the inner thread on one side where the adjusting screw is located in a threaded manner, and the adjusting screws 7 at two ends of the adjusting sleeve 6 and one end of each adjusting screw, which is far away from the adjusting sleeve 6, are respectively fixedly connected with the fixing plate 1.

When the device is specifically implemented, the two ends of the light receiving roller 2 are rotatably connected with the guide sliding rods 3 through rotating shafts, the guide sliding rods 3 are in sliding fit with the guide sliding sleeve 4, and the guide sliding rods 3 can drive the light receiving roller 2 to axially move along the guide sliding sleeve 4 through the connecting rods 5 arranged between the guide sliding rods. One end of the adjusting screw 7 is in threaded fit with the internal thread of the adjusting sleeve 6 on the side where the adjusting screw is located, wherein the internal thread plays a role in both connection and fixation. When the adjustable curved surface finishing trowel is used, the adjusting sleeve 6 is rotated, the end parts of the adjusting screw rods 7 positioned at the two ends of the adjusting sleeve 6 are mutually closed or far away from the opposite internal threads through screwing, so that the distance between the finishing rollers 2 and the fixing plate 1 can be adjusted, the positions of the plurality of finishing rollers 2 in the curved surface finishing trowel are further adjusted, the plurality of finishing rollers 2 form an arc shape consistent with the curved surface to be constructed, the operating handle is held again to move the curved surface finishing trowel, and the finishing operation is carried out on the curved surface to be constructed. And simultaneously, the utility model discloses can also be used for carrying out the check-up to the arc building wall that has accomplished the plastering. An arc-shaped mould can be manufactured according to the construction requirement, all parameters of the arc shape of the mould completely meet the construction requirement, then the curved surface smoothing trowel is placed on the arc-shaped surface of the mould, adjusting each adjusting sleeve 6 in the curved surface smoothing trowel to ensure that a plurality of smoothing rollers 2 in the curved surface smoothing trowel are completely attached to the arc-shaped surface of the mold, then the whole curved surface smoothing trowel is placed on the curved building wall surface which has finished the plastering operation, if a gap is formed between the individual smoothing roller 2 and the curved building wall surface, namely, the plastering thickness at the position does not accord with the construction requirement, the constructor can repair the part of the wall surface in time and pertinently, if all the finishing rollers 2 attached to the surface of the arc-shaped mold on the curved surface finishing trowel can also be attached to the repaired arc-shaped wall surface, it is indicated that the repaired arc-shaped wall surface meets the construction requirements.

In specific implementation, a marking surface is arranged on the rod body of the adjusting screw rod 7 along the extending direction of the rod body, the marking surface extends from one end of the adjusting screw rod 7 to the other end, the plane where the marking surface is located is parallel to the central line of the adjusting screw rod 7, the cross section of the adjusting screw rod 7 is in a major arc shape, and length scale marks extending from one end of the marking surface to the other end of the marking surface are marked along the length direction of the marking surface. When the device is used, the scale numbers, corresponding to the adjusting screw 7, at the two ends of the adjusting sleeve 6 are recorded, the adjusting sleeve 6 is rotated, the end parts, located in the adjusting sleeve 6, of the adjusting screw 7 are close to or far away from each other, the scale numbers, corresponding to the adjusting screw 7, at the two ends of the adjusting sleeve 6 are recorded again, and the two numbers are added to obtain the length of the light collecting roller 2, wherein the length of the light collecting roller is the length of the light collecting roller 2. The operating handle comprises a holding rod 8 which is positioned above the fixed plate 1 and is parallel to the plane where the fixed plate 1 is positioned, two end parts of the holding rod 8 are fixedly connected with supporting rods 9, and one ends of the supporting rods 9, far away from the holding rod 8, are fixed on the fixed plate 1. The pole body of holding rod 8 and orientation fixedly connected with tensioning screw 10 on the side of one side of fixed plate 1, tensioning screw 10 with the fixed point of holding rod 8 is located holding rod 8 is along its length direction's intermediate position, tensioning screw 10's central line perpendicular to fixed plate 1 place plane, and tensioning screw 10 keeps away from holding rod 8's one end is passed fixed plate 1, tensioning screw 10 just is located fixed plate 1 is kept away from screw-thread fit has tensioning nut 11 on the pole body of holding rod 8 one side, bracing piece 9 is kept away from holding rod 8's one end fixedly connected with fixed plate 1 place plane parallel arrangement's briquetting 12, and tensioning nut 11 is contradicted in order to make briquetting 12 compress tightly on the 1 upper surface of fixed plate on the 1 lower surface of fixed plate. When in use, the orientation of the holding rod 8 can be adjusted according to the grasping habit of the user. A through hole is formed in the fixing plate 1, one end, far away from the holding rod 8, of the tensioning screw rod 10 penetrates through the through hole in the fixing plate 1, and the tensioning screw rod 10 can rotate around the axis of the tensioning screw rod in the through hole. The user can be according to the gripping habit of self, rotatory take-up screw 10, makes the holding rod 8 be located suitable position after, the take-up nut 11 of screwing drives whole operating handle through take-up screw 10 and removes towards the plane at fixed plate 1 place, makes the briquetting 12 that 8 one end of holding rod were kept away from to bracing piece 9 compress tightly on fixed plate 1 upper surface, finally fixes whole operating handle.

The present invention is not limited to the above embodiments, and the same or similar structures as those of the above embodiments of the present invention are all within the protection scope of the present invention.

The working process is as follows: when the curved surface finishing trowel is used, the adjusting sleeve 6 is rotated, the end parts of the adjusting screws 7 positioned in the two ends of the adjusting sleeve 6 are mutually close to or far away from each other through internal threads with opposite rotating directions, so that the distance between the finishing rollers 2 and the fixed plate 1 is adjusted, the positions of the plurality of finishing rollers 2 in the curved surface finishing trowel are further adjusted, the plurality of finishing rollers 2 form an arc shape consistent with a curved surface to be constructed, the operating handle is held to move the curved surface finishing trowel, and finishing operation is carried out on the curved surface to be constructed; the utility model discloses can also be used for carrying out the check-up to the arc building wall that has accomplished plastering, can make an arc mould according to the construction requirements earlier, curved each item parameter of this mould accords with the construction requirements completely, then receive the curved surface and smooth the utensil and place the arc surface at this mould, receive each adjusting sleeve 6 in the utensil to smooth the curved surface and adjust, make the curved surface receive the arc surface of a plurality of receipts smooth cylinder 2 in the utensil of smoothing, place the arc building wall of operation of plastering to whole curved surface receipts smooth the utensil after that, if there is the individual receipts smooth cylinder 2 not laminate with this arc building wall, show promptly that the thickness of plastering of this department is not conform to the construction requirements, the construction workman can in time and corresponding repair this part of wall.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the technical solutions, and those skilled in the art should understand that those modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all should be covered in the scope of the claims of the present invention.

Claims

1. The utility model provides a curved surface receipts smooth plastering apparatus, a serial communication port, including fixed plate (1), the last fixed surface of fixed plate (1) is connected with the operating handle, the below of fixed plate (1) is provided with many receipts smooth cylinder (2) that are parallel to each other, many receipts smooth cylinder (2) are along the ascending projection mutually noninterfere of vertical side, the both ends of receiving smooth cylinder (2) are outwards protruding respectively and are formed with the pivot, the both ends of receiving smooth cylinder (2) are provided with direction slide bar (3) that are parallel to each other respectively, the one end of direction slide bar (3) is rotated rather than the pivot of place one side and is linked together, the other pot head of direction slide bar (3) is equipped with can be followed its central line direction and its sliding fit's direction sliding sleeve (4), direction sliding sleeve (4) and its one end fixed connection of keeping away from direction slide bar (3) male are on fixed plate (1) lower surface, be located and be provided with connecting rod (5) between direction slide The utility model discloses a fixed plate, the below of fixed plate (1) and every connecting rod (5) between all be provided with flexible adjusting device, flexible adjusting device includes rather than corresponding guide slide bar (3) central line parallel arrangement's adjusting sleeve (6), the hole both ends of adjusting sleeve (6) are provided with respectively along its central line direction inside extension and revolve to opposite internal thread, the both ends of adjusting sleeve (6) are provided with adjusting screw (7) respectively, the one end of adjusting screw (7) is in the same place rather than the internal thread screw-thread fit of place one side, adjusting screw (7) that are located adjusting sleeve (6) both ends and its one end of keeping away from adjusting sleeve (6) respectively with fixed plate (1) and connecting rod (5) fixed connection.

2. The curved surface smoothing trowel of claim 1, characterized in that a marking surface is arranged on the body of the adjusting screw (7) along the extending direction thereof, the marking surface extends from one end of the adjusting screw (7) to the other end thereof, the plane of the marking surface is parallel to the center line of the adjusting screw (7), the cross section of the adjusting screw (7) is in a major arc shape, and a length scale line extending from one end to the other end thereof is marked on the marking surface along the length direction thereof.

3. The curved surface smoothing trowel of claim 1, characterized in that the operating handle includes a holding rod (8) that is located above the fixed plate (1) and is parallel to the plane of the fixed plate (1), the two ends of the holding rod (8) are fixedly connected with supporting rods (9), and one end of the supporting rod (9) far away from the holding rod (8) is fixed on the fixed plate (1).

4. The curved surface smoothing trowel of claim 3, characterized in that a tightening screw (10) is fixedly connected to a side surface of the shaft of the holding rod (8) facing the fixing plate (1), a fixing point of the tightening screw (10) and the holding rod (8) is located at a middle position of the holding rod (8) along the length direction of the holding rod, a center line of the tightening screw (10) is perpendicular to a plane of the fixing plate (1), one end of the tightening screw (10) far away from the holding rod (8) penetrates through the fixing plate (1), a tightening nut (11) is in threaded fit with the tightening screw (10) and is located on the shaft of the fixing plate (1) far away from the holding rod (8), and a pressing block (12) parallel to the plane of the fixing plate (1) is fixedly connected to one end of the supporting rod (9) far away from the holding rod (8), the tensioning nut (11) abuts against the lower surface of the fixing plate (1) so as to enable the pressing block (12) to be pressed on the upper surface of the fixing plate (1).