Building construction trowelling equipment

Abstract

The utility model discloses building construction trowelling equipment which comprises a machine body, a polishing disc and a protective cover which is fixedly installed on the machine body and composed of a plurality of supporting rods and a supporting ring, a lining bar is installed on the side wall of the supporting ring in a sliding mode through an elastic component, and a through hole used for containing the lining bar is formed in the side wall of the supporting ring. And the lining bar is matched with the elastic structure to be inserted into the through hole for limiting. The protective cover formed by assembling the supporting ring, the supporting rod, the lining bar and the elastic component is installed above the grinding disc, the protective cover is designed to be adjustable, reliable supporting can be provided for the grinding disc when necessary, flexible overturning can be achieved in daily work, normal use of the grinding disc is not affected, and the grinding disc can be conveniently used. And convenience and safety guarantee are provided for operation of the trowelling device.

Description

TECHNICAL FIELD

[0001] The utility model relates to a troweling equipment field, concretely is a building construction troweling equipment. BACKGROUND

[0002] In building construction, indoor and outdoor decoration and many other fields, mortar troweling operation is a key process, and its quality directly influences the flatness and aesthetic degree of wall surface, ground surface and the like. As the core equipment for performing this task, the mortar troweling machine is widely applied owing to its efficient polishing and troweling capacity.

[0003] The protective cover of the conventional troweling equipment is mostly fixedly installed around the polishing disc, has single protection function, can only realize simple shielding and limiting, cannot take into account the support demand of the polishing disc in the non-troweling stage, and is difficult to meet the complex and changeable actual operation scene. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a building construction troweling equipment to solve the problem of single function of the polishing disc protective cover of the conventional troweling equipment in the above background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a building construction troweling equipment, including machine body, polishing disc and the protective cover that is fixedly installed on the machine body and is assembled by a plurality of support rods and support rings, the side wall of the support ring is slidably installed with the spacer rod through the elastic member, the side wall of the support ring is equipped with the through hole for accommodating the spacer rod, so that the spacer rod cooperates with the elastic structure and is inserted in the through hole and is limited.

[0006] Preferably, the side wall of the machine body is fixedly installed with the mounting seat, and the top of the support rod is locked on the mounting seat through bolts.

[0007] Preferably, the plurality of support rods are distributed along the polishing disc axial direction and are fixedly connected with the support ring.

[0008] Preferably, the side wall of the support ring is integrally formed with a plurality of horizontal sections, the horizontal section is slidably installed with the pull rod, the central position of the spacer rod is fixedly installed with the rectangular block, the end of the pull rod is fixedly connected with the rectangular block, and the elastic member is a spring sleeved on the pull rod.

[0009] Preferably, the through hole is arranged at the connection between the horizontal section and the arc section of the support ring.

[0010] Preferably, the spacer rod is integrally formed with a pair of U-shaped sections.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] The utility model discloses a protection cover which is installed above the polishing disc and is composed of a supporting ring, a supporting rod, a spacer rod and an elastic component, and the protection cover is adjustable, which can provide reliable support for the polishing disc when necessary and can be turned over flexibly in daily operation without affecting the normal use of the polishing disc, thereby providing convenience and safety guarantee for the operation of the smoothing device. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the whole three-dimensional structure schematic diagram of the utility model;

[0014] Figure 2 It is the first state three-dimensional structure schematic diagram of the protection cover of the utility model;

[0015] Figure 3 It is the second state three-dimensional structure schematic diagram of the protection cover of the utility model;

[0016] Figure 4 It is the split three-dimensional structure schematic diagram of the spacer rod and the supporting ring of the utility model.

[0017] In the drawing: 1, machine body;2, polishing disc;3, mounting seat;4, supporting ring;5, supporting rod;6, horizontal section;7, rectangular block;8, spacer rod;9, pull rod;10, spring;11, through hole. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0019] Please refer to Figures 1-4The utility model provides a technical scheme: a building construction trowelling equipment, including machine body 1, polishing disc 2 and fixed mounting on the machine body 1 machine body by a plurality of support rod 5, support ring 4 assembly composition's protective cover, machine body 1, polishing disc 2 are prior art, principle does not repeat here, a plurality of support rod 5 is along polishing disc 2 axial distribution and is fixedly connected with support ring 4, the lateral wall of machine body 1 is fixedly installed with mounting seat 3, the top of support rod 5 is locked on mounting seat 3 through bolt, make protective cover convenient to dismount, the lateral wall of support ring 4 is slidably installed with pad rod 8 through elastic component, one side of pad rod 8 is integrally formed with a pair of U-shaped section, the other side is integrally formed with arc section, the lateral wall of support ring 4 is equipped with the through -hole 11 for accommodating pad rod 8, the U-shaped section of pad rod 8 is adapted with the through -hole 11, the through -hole 11 is located on the connecting place of horizontal section 6 and arc section of support ring 4, so that pad rod 8 cooperates elastic construction and is inserted in the through -hole 11 limit, the lateral wall of support ring 4 is integrally formed with a plurality of horizontal section 6, horizontal section 6 is slidably installed with pull rod 9, the central position of pad rod 8 is fixedly installed with rectangular block 7, the end of pull rod 9 is fixedly connected with rectangular block 7, elastic component is spring 10 of the sleeve on pull rod 9, when using the device, first need to pull out pad rod 8 through -hole 11 of support ring 4, pad rod 8 drives pull rod 9 to slide horizontally outward and compresses spring 10, until pad rod 8 and through -hole 11 are separated after overturning pad rod 8 to arc section upward, then make the U-shaped section of pad rod 8 insert into the through -hole 11, limit pad rod 8, at this time, the arc section of pad rod 8 is in the upper of polishing disc 2, does not affect the normal movement and operation of polishing disc 2, after trowelling operation, the arc section of pad rod 8 is turned over to the lower of polishing disc 2, then the purpose of protection and support to polishing disc 2 is achieved.The application installs the protective cover that is assembled by support ring 4, support rod 5, pad rod 8 and elastic component above polishing disc 2, the adjustable design of protective cover, the installation direction of pad rod 8 is adjusted by elastic component cooperation, when pad rod 8 is placed below polishing disc 2, the bottom surface of polishing disc 2 can be supported and protected, when pad rod 8 is turned over upward during trowelling operation, the normal movement and operation of polishing disc 2 are not affected, the structure is simple, and the operation is convenient, which can provide reliable support for polishing disc 2 when necessary, can be flexibly turned over during daily operation, does not affect the normal use of polishing disc 2, provides convenience and security for the operation of trowelling device.

[0020] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0021] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the present application, which should be limited only by the appended claims and their equivalents.

Claims

1. A building construction troweling apparatus characterized by: The utility model relates to a grinding machine, including body (1), polishing disc (2) and fixedly installed on the body (1) machine body by a plurality of support rod (5), support ring (4) assembly composition guard cover, the sidewall of support ring (4) is slidably installed with pad rod (8) by elastic component, the sidewall of support ring (4) is equipped with the through -hole (11) for accommodating pad rod (8), so that pad rod (8) cooperates elastic construction and is inserted in the through -hole (11) limit.

2. A trowel for use in building construction according to claim 1 wherein: The sidewall of body (1) is fixedly installed with mounting seat (3), and the top of support rod (5) is locked on mounting seat (3) by bolt.

3. A trowel for use in building construction according to claim 1 wherein: A plurality of support rods (5) are distributed along the axis of the polishing disc (2) and are fixedly connected with the support ring (4).

4. A trowel for use in building construction according to claim 1 wherein: The sidewall of the support ring (4) is integrally formed with a plurality of horizontal segments (6), the horizontal segments (6) are slidably installed with pull rods (9), the central position of the pad rod (8) is fixedly installed with a rectangular block (7), the end of the pull rod (9) is fixedly connected with the rectangular block (7), and the elastic component is a spring (10) sleeved on the pull rod (9).

5. A trowel for use in building construction according to claim 4 wherein: The through hole (11) is arranged at the connection between the horizontal segment (6) and the arc segment of the support ring (4).

6. A trowel for use in building construction according to claim 1 wherein: The pad rod (8) is integrally formed with a pair of U-shaped segments.

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