Wall repairing device for house building engineering
Technical Field
The utility model belongs to the housing construction engineering field specifically is a wall patching device for housing construction engineering.
Background
The building construction engineering refers to various building constructions, auxiliary facilities thereof, and matching lines, pipelines, equipment installation engineering and indoor and outdoor decoration engineering, the building construction refers to engineering which has a top cover, a beam column, a wall, a foundation and can form an internal space and meet the requirements of people on production, living, study, public activities and the like, and the building construction engineering is generally called building engineering for short.
The existing wall surface repairing operation is that a cylinder brush is generally used for dipping and repairing paint for rolling brushing, the operation mode can be continuously used due to the fact that the paint on the surface of a roller is dried after every project, the existing cylinder brush is not convenient to disassemble and replace the roller with the dried paint, the whole cylinder brush is usually directly scrapped, and therefore the practicability is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wall patching device for house building engineering to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a wall patching device for housing construction engineering, includes support and cylinder brush, the equal fixedly connected with fixture block in both ends of support, the both sides of cylinder brush all are equipped with the connecting block, two the equal fixedly connected with turning block of connecting block, two the turning block rotates respectively to be connected in two the inboard of fixture block, two the equal fixedly connected with joint piece of connecting block, joint piece fixedly connected with transfer line, two the transfer line all runs through the cylinder brush, the cylinder brush rotates to be connected in two between the transfer line, two fixed plates that are the symmetric distribution of support fixedly connected with, fixed plate fixedly connected with bolt, bolt threaded connection has the screw thread seat, the outer wall fixedly connected with clamp plate of screw thread seat.
As a further aspect of the present invention: and a tension spring is fixedly connected between the connecting block and the bracket.
As a further aspect of the present invention: the fixture block is provided with a limiting groove, and the rotating block is located on the inner side of the limiting groove.
As a further aspect of the present invention: the rotating block is fixedly connected with two rotating rods, and two rotating grooves matched with the rotating rods are formed in the clamping block.
As a further aspect of the present invention: the rotating rod is rotatably connected in the rotating groove.
As a further aspect of the present invention: and a rubber layer is arranged on one side wall of the pressing plate.
As a further aspect of the present invention: and a threaded sleeve is fixedly connected to one side wall of the support far away from the roller brush.
Compared with the prior art, the beneficial effects of the utility model are that:
the roller brush can be replaced after being used, when in replacement, the pressure plate is rotated through the screw thread matching of the bolt and the screw thread seat, the limit of the pressure plate to the connecting block is relieved, at the moment, the rotating block in the limit groove can be rotated through the matching of the rotating rod and the rotating groove, so that the connecting block drives the transmission rod at one side of the clamping block to be separated from the mounting hole of the roller brush along with the rotation of the rotating block, the limit of the transmission rod on the roller brush is released, at the moment, the roller brush can be taken down, place the cylinder brush between two connecting blocks again when installing to rotate the connecting block once more and make two joint pieces be close to each other, can accomplish the reinstallation to the cylinder brush in the mounting hole that gets into the cylinder brush until the transfer line is pegged graft, this scheme can be changed the cylinder brush, need not directly to scrap the processing with whole, and change easy operation, from effective and improved the practicality.
Drawings
Fig. 1 is a schematic structural view of a wall repair apparatus for building construction;
FIG. 2 is a side sectional view of a wall repair device for building construction;
FIG. 3 is an enlarged view of portion A of FIG. 1;
fig. 4 is a schematic structural view of a connecting block, a rotating block and a rotating rod in a wall repairing apparatus for building construction.
In the figure: 1. a support; 11. a clamping block; 101. a limiting groove; 102. a rotating groove; 2. a roller brush; 3. connecting blocks; 31. rotating the block; 311. rotating the rod; 32. a tension spring; 4. a clamping block; 41. a transmission rod; 5. a fixing plate; 51. a bolt; 52. a threaded seat; 53. pressing a plate; 531. a rubber layer; 6. a threaded sleeve.
Detailed Description
Please refer to fig. 1-4, in an embodiment of the present invention, a wall repairing device for building construction engineering includes a bracket 1 and a roller brush 2, both ends of the bracket 1 are fixedly connected with a fixture block 11, both sides of the roller brush 2 are provided with a connection block 3, both connection blocks 3 are fixedly connected with a rotation block 31, both rotation blocks 31 are respectively rotatably connected to the inner sides of the two fixture blocks 11, both connection blocks 3 are fixedly connected with a clamping block 4, the clamping block 4 is fixedly connected with a transmission rod 41, both transmission rods 41 penetrate through the roller brush 2, the roller brush 2 is rotatably connected between the two transmission rods 41, the bracket 1 is fixedly connected with two fixing plates 5 which are symmetrically distributed, the fixing plates 5 are fixedly connected with bolts 51, the bolts 51 are in threaded connection with a screw seat 52, and the outer wall of the screw seat 52 is fixedly connected with a pressing plate 53; when the roller brush 2 is used, the roller brush 2 is dipped with repair paint for rolling brushing, the roller brush 2 is replaced, the pressing plate 53 is rotated through the threaded matching of the bolt 51 and the threaded seat 52, so that the pressing plate 53 does not separate and remove the limit of the connecting block 3 from the connecting block 3, at the moment, the rotating block 31 in the limit groove 101 can be rotated through the matching of the rotating rod 311 and the rotating groove 102, the connecting block 3 drives the transmission rod 41 on one side of the clamping block 4 to be separated from the mounting hole of the roller brush 2 along with the rotation of the rotating block 31, so that the limit of the transmission rod 41 on the roller brush 2 is removed, the roller brush 2 can be taken down at the moment, the disassembly of the roller brush 2 is realized, when the roller brush 2 is remounted, the connecting block 3 is pulled, at the moment, the rotating block 31 in the limit groove 101 is rotated through the matching of the rotating rod 311 and the rotating groove 102, so that the distance between the clamping blocks 4 fixed by the two connecting blocks 3 is increased, at the moment, the tension spring 32 between the connecting block 3 and the bracket 1 is influenced by rotation to extend, the roller brush 2 can be placed between the two connecting blocks 3 again, the connecting blocks 3 are released from being pulled, the rotating block 31 is driven to rotate in the limiting groove 101 through the contraction of the tension spring 32, so that the two connecting blocks 3 rotate, the distance between the two clamping blocks 4 is driven to be gradually reduced until the transmission rod 41 is inserted into the mounting hole of the roller brush 2, the clamping and fixing of the roller brush 2 are realized, then the pressing plate 53 is rotated again through the threaded matching of the bolt 51 and the threaded seat 52 to separate the connecting blocks 3, so that the connecting blocks 3 cannot rotate continuously due to the limitation of the pressing plate 53, the roller brush 2 is integrally and stably clamped, the roller brush 2 is remounted at the moment, the scheme can replace the roller brush 2 without directly scrapping the whole body, and the replacement operation is simple, so that the practicability is effectively improved.
In fig. 1 and 3: a tension spring 32 is fixedly connected between the connecting block 3 and the bracket 1; when reinstalling roller brush 2, stimulate connecting block 3, rotating block 31 in the cooperation spacing groove 101 through dwang 311 and rotation groove 102 this moment realizes rotating, make the 4 distances of joint piece that two connecting blocks 3 are fixed strengthen, and extension spring 32 between connecting block 3 and the support 1 receives the rotation influence and extends this moment, can place roller brush 2 between two connecting blocks 3 again this moment, and remove the pulling to connecting block 3, need not operating personnel manual regulation connecting block 3 this moment, the shrink through extension spring 32 drives rotating block 31 at spacing groove 101 internal rotation, can make two connecting blocks 3 rotate, thereby it reduces gradually to drive the distance between two joint pieces 4, in the mounting hole that gets into roller brush 2 until transfer line 41 pegs graft, the realization is fixed to roller brush 2's joint.
In fig. 2 and 4: the fixture block 11 is provided with a limiting groove 101, the rotating block 31 is positioned at the inner side of the limiting groove 101, the rotating block 31 is fixedly connected with two rotating rods 311, the fixture block 11 is internally provided with two rotating grooves 102 matched with the rotating rods 311, and the rotating rods 311 are rotatably connected in the rotating grooves 102; when pulling connecting block 3, the cooperation through dwang 311 and rotation groove 102 makes the turning block 31 in spacing groove 101 realize rotating to make two connecting blocks 3 produce and rotate, make the distance grow between two joint pieces 4, make transfer line 41 deviate from cylinder brush 2.
In fig. 3: a rubber layer 531 is arranged on one side wall of the pressure plate 53; the rubber layer 531 is arranged to increase the contact surface between the pressing plate 53 and the connecting block 3 when the pressing plate 53 blocks the connecting block 3, reduce the gap between the connecting block 3 and the pressing plate 53, and prevent the connecting block 3 from rotating due to the gap.
In fig. 1: a threaded sleeve 6 is fixedly connected to one side wall of the bracket 1 far away from the roller brush 2; the inner side of the threaded sleeve 6 is provided with internal threads, and the threaded sleeve 6 is provided for mounting connecting handles with external threads of different lengths.
The utility model discloses a theory of operation is: when the roller brush 2 is replaced, the pressing plate 53 is rotated through the threaded matching of the bolt 51 and the threaded seat 52, so that the pressing plate 53 does not stop the connecting block 3 any longer, the limiting on the connecting block 3 is released, at the moment, the rotating block 31 in the limiting groove 101 can be rotated through the matching of the rotating rod 311 and the rotating groove 102, so that the connecting block 3 drives the transmission rod 41 on one side of the clamping block 4 to be separated from the mounting hole of the roller brush 2 along with the rotation of the rotating block 31, the limiting on the roller brush 2 by the transmission rod 41 is released, at the moment, the roller brush 2 can be taken down, the disassembly of the roller brush 2 is realized, when the roller brush 2 is reinstalled, the connecting block 3 is pushed to the original position, so that the distance between the two clamping blocks 4 is gradually reduced until the transmission rod 41 is inserted into the mounting hole of the roller brush 2, the clamping and the fixing on the roller brush 2 are realized, then the pressing plate 53 is rotated again through the threaded matching of the bolt 51 and the threaded seat 52 to stop the connecting block 3, make connecting block 3 receive the spacing unable continuation rotation of clamp plate 53 for 2 joints of cylinder brush back overall stability, accomplish the reinstallation to cylinder brush 2 this moment, this scheme can be changed cylinder brush 2, need not directly to do whole scrapping treatment, and change easy operation, from effectively and having improved the practicality.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.