阅读说明：本技术 用于建筑辅助梯的固定组件及建筑辅助梯的固定方法 (Fixing assembly for building auxiliary ladder and fixing method of building auxiliary ladder ) 是由 李运雄 杜志虎 苏世宏 何小川 方自飞 杨帆 王川 高瑞 王举花 于 2020-11-27 设计创作，主要内容包括：本发明公开了一种用于井字梯的固定组件及井字梯的固定方法,其中,固定组件包括连接件、锁紧套件和抵接件,连接件具有第一连接部和第二连接部；锁紧套件可拆卸连接于第一连接部,锁紧套件与第一连接部之间形成有第一套腔；抵接件固定连接于第二连接部,抵接件具有抵接部,抵接部能够抵接于建筑檩条远离建筑辅助梯的一侧。当固定建筑辅助梯时,即井字梯,井字梯靠在墙面上,连接件水平连接于井字梯和建筑檩条之间,连接件的第二连接部通过抵接件的抵接部抵接于建筑檩条远离井字梯的一侧,连接件的第一连接部通过锁紧套件套设于井字梯的外侧,由此,连接件使井字梯紧固靠在建筑檩条上,从而完成井字梯的稳固。(The invention discloses a fixing assembly for a # -shaped ladder and a fixing method of the # -shaped ladder, wherein the fixing assembly comprises a connecting piece, a locking sleeve piece and an abutting piece, and the connecting piece is provided with a first connecting part and a second connecting part; the locking sleeve is detachably connected to the first connecting part, and a first sleeve cavity is formed between the locking sleeve and the first connecting part; the abutting piece is fixedly connected to the second connecting portion and provided with an abutting portion, and the abutting portion can abut against one side, far away from the building auxiliary ladder, of the building purline. When the supplementary ladder of fixed building, the well word ladder promptly, the well word ladder leans on the wall, connecting piece horizontal connection between well word ladder and building purlin, the second connecting portion of connecting piece pass through the butt portion butt of butt piece in one side that the well word ladder was kept away from to the building purlin, the outside that the well word ladder was located to the first connecting portion of connecting piece through the lock sleeve cover, from this, the connecting piece makes the fastening of well word ladder lean on the building purlin to accomplish the firm of well word ladder.)

1. A fixed subassembly for building supplementary ladder for connect building supplementary ladder and building purlin, its characterized in that includes:

a connector having a first connection portion and a second connection portion;

the locking external member is detachably connected to the first connecting part, and a first sleeve cavity capable of being sleeved on the auxiliary building ladder is formed between the locking external member and the first connecting part;

and the abutting part is fixedly connected to the second connecting part and provided with an abutting part, and the abutting part can abut against one side of the building purline far away from the building auxiliary ladder.

2. A fixing assembly for a construction aid ladder according to claim 1, characterised in that the abutment defines a slot towards the first connection portion, the slot being adapted for nesting of the construction purlin;

wherein the abutting portion is a bottom surface of the groove portion.

3. A securing assembly for a construction aid ladder according to claim 1, wherein the locking assembly has a first end and a second end, both of which are detachably connected to the first connection portion.

4. A securing assembly for a construction aid ladder according to claim 3, wherein the first end and the second end are each provided with a thread;

the connecting piece is provided with a mounting hole, the first end part and the second end part can respectively and movably penetrate through the mounting hole, and the first end part and the second end part are respectively in threaded connection with a nut used for locking the locking external member.

5. A fixing assembly for a construction aid ladder as claimed in claim 4, wherein the mounting holes are two or more and are spaced apart along the length of the connecting member.

6. A securing assembly for a construction aid ladder according to claim 3, further comprising:

the limiting part is detachably connected to the connecting part, and a second sleeve cavity sleeved on the building purline is formed between the abutting part and the limiting part.

7. The fixing assembly for a construction aid ladder according to claim 6, wherein the stopper is fixedly connected to the connecting member by a bolt.

8. The fixing assembly for the auxiliary ladder for building as claimed in claim 6, wherein the limiting member has a first limiting section, a second limiting section and a third limiting section in sequence, the first limiting section is detachably connected to the second connecting portion, the second limiting section is disposed opposite to the opening of the abutting member, and the third limiting end extends toward the abutting member.

9. A fixing assembly for a construction aid ladder as claimed in claim 5, wherein the connecting member is an L-shaped steel.

10. A method for fixing an auxiliary ladder for a building is characterized by comprising the following steps:

s100, preparing a fixing assembly according to any one of claims 1 to 9;

s200, hooking the abutting connection piece on the building purline, and enabling the first connection part of the connection piece to be close to the building auxiliary ladder;

s300, connecting the locking sleeve, and sleeving the locking sleeve on the building auxiliary ladder.

Technical Field

The invention relates to the technical field of buildings, in particular to a fixing assembly for a building auxiliary ladder and a fixing method for the building auxiliary ladder.

Background

The auxiliary ladder for building, such as the well ladder, is the essential instrument of building construction, and when using, the well ladder is fixed on corresponding building vertically to the safety is used.

In the related art, the tic-tac-toe ladder is fixed in a way that angle steel with a certain length is provided, one end of the angle steel is matched with a self-tapping bolt and is nailed on a purline of a wall surface, and the other end of the angle steel is connected with the tic-tac-toe ladder by adopting a welding method, so that the tic-tac-toe ladder is fixed on the purline; however, the fixed way of the # -shaped ladder is inconvenient for the fixing and turnover of the # -shaped ladder.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a fixing assembly for an auxiliary ladder of a building, which is convenient for fixing and transferring a # -shaped ladder.

The invention also provides a fixing method of the building auxiliary ladder.

According to a first aspect of the invention, the fixing assembly for the construction auxiliary ladder is used for connecting the construction auxiliary ladder and a construction purline, and comprises:

a connector having a first connection portion and a second connection portion;

the locking external member is detachably connected to the first connecting part, and a first sleeve cavity capable of being sleeved on the auxiliary building ladder is formed between the locking external member and the first connecting part;

and the abutting part is fixedly connected to the second connecting part and provided with an abutting part, and the abutting part can abut against one side of the building purline far away from the building auxiliary ladder.

The fixing assembly for the building auxiliary ladder according to the embodiment of the invention has at least the following advantages: when the supplementary ladder of fixed building, well word ladder promptly, well word ladder leans on the wall, leans on one side of building purlin promptly, at this moment, utilizes fixed subassembly to make well word ladder fastening lean on building purlin. The well word ladder is fixed on the building purlin, and the connecting piece is fixed on the building purlin.

According to some embodiments of the invention, the abutment defines a slot facing the first connection portion, the slot being capable of being embedded by the construction purlin; wherein the abutting portion is a bottom surface of the groove portion.

According to some embodiments of the invention, the locking assembly has a first end and a second end, both of which are removably connected to the first connection.

According to some embodiments of the invention, the first end and the second end are both threaded; the connecting piece is provided with a mounting hole, the first end part and the second end part can respectively and movably penetrate through the mounting hole, and the first end part and the second end part are respectively in threaded connection with a nut used for locking the locking external member.

According to some embodiments of the invention, the number of the mounting holes is two or more, and the mounting holes are arranged at intervals along the length direction of the connecting piece at the first connecting part, and the locking sleeve is adjustably arranged at the first connecting part through the mounting holes.

According to some embodiments of the invention, further comprising: the limiting part is detachably connected to the connecting part, and a second sleeve cavity sleeved on the building purline is formed between the abutting part and the limiting part.

According to some embodiments of the invention, the position limiting member is fixedly connected to the connecting member by a bolt.

According to some embodiments of the invention, the limiting member has a first limiting section, a second limiting section and a third limiting section in sequence, the first limiting section is detachably connected to the second connecting portion, the second limiting section is disposed opposite to the opening of the abutting member, and the third limiting end extends toward the abutting member.

According to some embodiments of the invention, the connector is an L-shaped steel.

According to a second aspect of the invention, the method for fixing the auxiliary ladder for the building comprises the following steps: s100, preparing the fixing assembly; s200, hooking the abutting connection piece on the building purline, and enabling the first connection part of the connection piece to be close to the building auxiliary ladder; s300, sleeving the locking sleeve on the building auxiliary ladder, and fixedly connecting the locking sleeve to the connecting piece

The fixing method of the building auxiliary ladder provided by the embodiment of the invention at least has the following beneficial effects: compare the fixed mode of well word ladder among the prior art, well word ladder fixed mode is more convenient in this application scheme, and the construction is safer, and is more firm to the fixed of well word ladder.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The invention is further described with reference to the following figures and examples, in which:

FIG. 1 is a top view of one configuration of a fixing assembly, building purlin and tic ladder according to an embodiment of the present invention;

FIG. 2 is a top plan view of another construction of a fixing assembly, a building purlin and a well ladder according to an embodiment of the present invention;

FIG. 3 is an elevational view of the fixing assembly, building purlin and well ladder of an embodiment of the present invention;

fig. 4 is an exploded view of a securing assembly according to an embodiment of the present invention.

Reference numerals:

the fixing component 100, the connecting piece 110, the first connecting portion 111, the second connecting portion 112, the mounting hole 113, the connecting hole 114, the abutting piece 120, the groove portion 121, the abutting portion 122, the locking kit 130, the nut 131, the limiting piece 140, the first limiting section 141, the second limiting section 142, the third limiting section 143, and the bolt 144;

building purlins 200;

a cross ladder 300, a vertical member 310;

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality is one or more, the meaning of a plurality is two or more, and the above, below, exceeding, etc. are understood as excluding the present numbers, and the above, below, within, etc. are understood as including the present numbers. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

In the description of the present invention, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

A fixing assembly 100 for a construction auxiliary ladder according to an embodiment of a first aspect of the present invention, referring to fig. 1 to 3, for connecting between the construction auxiliary ladder and a construction purlin 200, referring to fig. 1 to 3, the fixing assembly 100 includes a connecting member 110, a locking sleeve 130, and an abutment member 120, the connecting member 110 having a first connecting portion 111 and a second connecting portion 112; the locking sleeve member 130 is detachably connected to the first connecting portion 111, and a first sleeve cavity capable of being sleeved on the auxiliary building ladder is formed between the locking sleeve member 130 and the first connecting portion 111; the abutting piece 120 is fixedly connected to the second connecting portion 112, the abutting piece 120 is provided with an abutting portion 122, and the abutting portion 122 can abut against one side, away from the building auxiliary ladder, of the building purlin 200.

When the auxiliary building ladder, namely the tic-tac-toe ladder 300, is fixed, the tic-tac-toe ladder 300 is leaned against the wall surface, namely one side of the building purline 200, and at the moment, the tic-tac-toe ladder 300 is fastened against the building purline 200 by the fixing assembly 100. Specifically, the connecting member 110 is horizontally connected between the # -shaped ladder 300 and the building purlin 200, the second connecting portion 112 of the connecting member 110 abuts against one side of the building purlin 200, which is far away from the # -shaped ladder 300, through the abutting portion 122 of the abutting member 120, and the first connecting portion 111 of the connecting member 110 is sleeved on the outer side of the # -shaped ladder 300 through the locking sleeve member 130, so that the connecting member 110 enables the # -shaped ladder 300 to be fastened and leaned on the building purlin 200, and therefore the stability of the # -shaped ladder 300 is achieved.

By adopting the above method to stabilize the # -shaped ladder 300, the # -shaped ladder 300 is convenient to fix, and a constructor can conveniently install the # -shaped ladder 300; meanwhile, the fixing component 100 is convenient to disassemble, so that the circulation of the # -shaped ladder 300 is convenient, the fixing component 100 can be repeatedly used, and the cost is saved.

In some embodiments, the abutting member 120 is substantially U-shaped, one end of the abutting member 120 is integrally connected to an end of the second connecting portion 112, the other end of the abutting member 120 faces the first connecting portion 111, that is, a groove portion 121 facing the first connecting portion is defined in the abutting member 120, the groove portion 121 can be embedded by the building purlin 200, wherein the abutting portion 122 is a bottom surface of the groove portion 121, and thus the connecting member 110 is hooked on an outer side of the building purlin 200 through the abutting member 120, so that stable abutting between the connecting member 110 and the building purlin 200 is achieved, and fixing of the shaft ladder 300 is further stabilized.

It will be appreciated that, with reference to fig. 2 and 3, the construction purlins 200 are horizontally disposed steel members and the stairlift 300 has vertically disposed vertical members 310; therefore, when the fixed assembly 100 fixes the # -shaped ladder 300, the abutting pieces 120 are horizontally hooked on the building purlines 200, the building purlines 200 are embedded at the inner sides of the groove parts, and the second connecting parts 112 are positioned at the upper sides of the building purlines 200, so that the building purlines 200 are stably hooked; the first connecting part 111 leans against the vertical member 310 of the tic-tac-toe ladder 300 and locks the second connecting part 112 on the vertical member 310 of the tic-tac-toe ladder 300 through the locking sleeve 130; as can be seen, the fixing assembly 100 is not easy to vertically slide by adopting the above connection manner, and the vertical member 310 of the tic-tac-toe ladder 300 is used for stabilizing the tic-tac-toe ladder 300.

In some embodiments, the connecting member 110 is an L-shaped steel having a certain length, and is horizontally connected between the building purline 200 and the cross ladder 300, the first connecting portion 111 is one end of the connecting member 110 and is connected to the cross ladder 300 through the locking sleeve 130, and the second connecting portion 112 is the other end of the connecting member 110 and is hooked on the building purline 200 by the abutment member 120; meanwhile, when the connecting piece 110 is horizontally arranged, the connecting piece 110 is provided with a vertical side plate and a horizontal side plate, the vertical side plate is vertically close to the vertical member 310 of the tic-tac-toe ladder 300, and the connecting piece 110 is conveniently fixed on the vertical member 310 of the tic-tac-toe ladder 300 through the locking sleeve member 130; the lateral side plates can be horizontally leaned against the upper surface of the building purlin 200, so that the abutting pieces 120 can be stably hooked on the building purlin 200.

In some embodiments, the locking sleeve 130 is a U-shaped member, and the locking sleeve 130 has a first end and a second end, both of which are detachably connected to the vertical side plates of the first connecting portion 111; specifically, when the first connecting portion 111 leans against the vertical member 310 of the ladder 300, the locking sleeve 130 is sleeved on the vertical member 310, and the first end portion and the second end portion are fixedly connected to the first connecting portion 111, so that the first connecting portion 111 is connected with the vertical member 310, the connecting piece 110 is connected with the vertical member 310, and at the moment, the abutting piece 120 is stably hooked on the building purlin 200.

In some embodiments, the connection between the locking sleeve 130 and the first connection portion 111 is further achieved, the side wall of the first end portion is provided with threads, the side wall of the second end portion is also provided with threads, and the first end portion and the second end portion are both connected with the nut 131 in a threaded manner; meanwhile, the first connecting portion 111 is provided with three or more mounting holes 113 at intervals along the length direction of the connecting member 110, and the mounting holes 113 are movably penetrated through the first end portion and the second end portion. Specifically, the first end portion and the second end portion are movably disposed in one of the mounting holes 113, and the bent portion of the locking sleeve 130 abuts against the vertical member 310 of the ladder 300, and at this time, the two nuts 131 are screwed to the first end portion and the second end portion, so that the locking sleeve 130 on the connecting member 110 is tightly sleeved on the vertical member 310, and the connecting member 110 and the vertical member 310 are connected.

It can be understood that, the distance between the building purlin 200 and the vertical member 310 changes, and the position where the vertical member 310 abuts against the first connecting portion 111 changes, at this time, the constructor adjusts the position of the locking sleeve 130 along the length direction of the connecting member 110, that is, the first end and the second end of the locking sleeve 130 are connected to the two corresponding mounting holes 113, so that the locking sleeve 130 can be stably sleeved on the vertical member 310, and therefore, the fixing assembly 100 in this embodiment has better applicability, and the shaft ladder 300 is more convenient to fix.

In addition, the # -shaped ladder 300 is fixed on the building purline 200 in such a way, and the fixing assembly 100 is convenient to disassemble, so that the # -shaped ladder 300 is convenient to disassemble, and the # -shaped ladder 300 is further convenient to rotate.

In some embodiments, the fixing assembly 100 further includes a retaining member 140 for further improving the stability between the abutment member 120 and the construction purlin 200, the retaining member 140 is detachably connected to the lower side of the lateral side plate of the second connecting portion 112, a second sleeve cavity is formed among the retaining member 140, the second connecting portion 112 and the abutment member 120, and the construction purlin 200 horizontally passes through the second sleeve cavity; as can be seen, the limiting members 140 further stabilize the connection between the second connecting portion 112 and the building purlin 200, so that the connecting member 110 is stably connected to the building purlin 200, and the shaft ladder 300 is more stable in fixation.

It can be understood that, referring to fig. 2, through the arrangement of the limiting members 140, the building purlin 200 can support the tic ladder 300 through the connecting members 110, and thus, the building purlin 200 does not need to lean against the building purlin 200, so that the stable installation of the tic ladder 300 can be realized.

In some embodiments, the limiting member 140 is substantially in a zigzag shape, the limiting member 140 sequentially has a first limiting section 141, a second limiting section 142 and a third limiting section 143 along the length direction thereof, the first limiting section 141 is horizontally disposed and detachably connected to the horizontal side plate of the second connecting portion 112 through a bolt 144, the second limiting section 142 is vertically welded to the end portion of the first limiting section 141 close to the abutting member 120 and is disposed opposite to the opening of the abutting member 120, so that the second limiting member 140 limits the building purlin 200 in the abutting member 120, thereby realizing stable sleeve joint of the abutting member 120 and the building purlin 200; meanwhile, the third limiting section 143 is horizontally disposed between the abutting piece 120 and the second limiting section 142, that is, one end of the third limiting section 143 is welded to the lower end of the second limiting section 142, and the other end of the third limiting section 143 horizontally extends to the lower side of the building purline 200, so that the third limiting section 143 further limits the building purline 200 from sliding off the abutting piece 120, and the connecting piece 110 is stably sleeved with the building purline 200.

In some embodiments, the second connecting portion 112 is provided with a plurality of connecting holes 114 along the length direction of the connecting member 110, and the first limiting section 141 is fixedly connected with any connecting hole 114 through a bolt 144, so that when the horizontal width of the building purlin 200 changes, the bolt 144 is fixedly connected in other connecting holes 114, the first limiting section 141 is adjusted to other positions, the size of the second sleeve cavity between the abutting member 120 and the second limiting section 142 is adjusted, the building purlin 200 with the corresponding size is adapted, and the connecting member 110 is stably sleeved with the building purlin 200.

According to the second aspect of the invention, the fixing method of the auxiliary ladder for the building comprises the following steps:

s100, preparing the fixing assembly 100;

s200, hooking the connecting piece 110 on a building purline 200 through an abutting piece 120, and enabling a first connecting part 111 of the connecting piece 110 to be close to the building auxiliary ladder;

s300, connecting the locking sleeve member 130 and sleeving the locking sleeve member on the building auxiliary ladder.

Specifically, when the auxiliary ladder is fixed, the tic-tac-toe ladder 300 is vertically placed on one side of a building wall surface, namely one side of a building purline 200, and the top and the bottom of the tic-tac-toe ladder 300 are primarily bound; a plurality of fixing assemblies 100 are prepared, and a constructor mounts the fixing assemblies 100 from the lower end portion of the shaft ladder 300 upward gradually, so that the shaft ladder 300 is fixed from bottom to top in sequence to ensure the stability of the shaft ladder 300.

When the fixing assembly 100 is installed, the second connecting part 112 of the connecting piece 110 is horizontally hooked on the building purline 200 through the abutting piece 120, the first connecting part 111 of the connecting piece 110 is close to the vertical member 310 of the ladder 300, and the locking sleeve piece 130 is fixed, so that the connecting piece 110 and the vertical member 310 are sleeved, and the abutting piece 120 is stably hooked on the building purline 200; further, the position between the building purline 200 and the abutting member 120 is further defined by connecting the limiting member 140 to the second connecting portion 112 of the connecting member 110 through the bolt 144, so that the sleeving between the connecting member 110 and the building purline 200 is further stabilized; at this time, the construction purlin 200 allows the tic-tac-toe ladder 300 to be stably installed through the connector 110.

To sum up, compare the fixed mode of # -shaped ladder 300 among the prior art, the fixed mode of # -shaped ladder 300 is more convenient in the scheme of this application, and the construction is safer, and is more firm to the fixed of # -shaped ladder 300.

In some embodiments, referring to fig. 1, the cross ladder 300 is connected to the building purlin 200 by the fixing assemblies 100 at both sides near the building purlin 200, and the cross ladder 300 is fixed stably.

In addition, the first connecting part 111 and the second connecting part 112 of the connecting piece 110 are detachably connected to the vertical member 310 of the tic-tac-toe ladder 300 and the building purline 200, so that the fixing assembly 100 is convenient to detach, and the turnover of the tic-tac-toe ladder 300 is further facilitated; in addition, the fixing assembly 100 can be recycled and still have good stability.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention. Furthermore, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.