Scaffold accessory fastening device

Abstract

The utility model relates to the technical field of scaffolds, and discloses a scaffold accessory fastening device which comprises a fastening assembly. The fastening assembly comprises a first scaffold clamping ring, and a second scaffold clamping ring is connected to the bottom of the first scaffold clamping ring through a hinge. The first protruding block is arranged on the outer side of the first scaffold clamping ring. The second protruding block is arranged on the outer side of the second scaffold clamping ring. The through grooves are formed in the tops of the first protruding block and the second protruding block respectively. According to the scaffold accessory fastening device, a first scaffold clamping ring and a second scaffold clamping ring are arranged at the joint of a scaffold in a sleeving mode and then folded, then an inserting block penetrates through two through grooves, two limiting plates are unfolded so as to limit the inserting block, a screw rod is rotated after unfolding, the screw rod is inserted into the inner side of a second protruding block, and therefore the inserting block is fixed; the scaffold fastening device has the advantages that the scaffold fastening device is simple in structure, fastening components can be conveniently mounted on the scaffold, and accordingly the operation efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of scaffold, concretely is a scaffold accessory fastening device. BACKGROUND

[0002] Scaffold is the working platform that erects to guarantee each construction process to carry on smoothly. According to the position of erection, it is divided into outside scaffold, inside scaffold, and according to the different materials, it is divided into wood scaffold, bamboo scaffold, steel pipe scaffold, and according to the structural form, it is divided into vertical pole type scaffold, bridge type scaffold, door type scaffold, suspension type scaffold, hanging type scaffold, pick type scaffold, climbing type scaffold.

[0003] According to the "scaffold accessory fastening device" of Chinese utility model publication number "CN222101433U" specification, it is disclosed that "a scaffold accessory fastening device, comprising: accessory buckle, auxiliary fixer is arranged at the top and bottom of accessory buckle, connecting mechanism is arranged at the right side of accessory buckle, the connecting mechanism includes connecting plate, the connecting plate is arranged at the right side of accessory buckle, the top and bottom of the left side of connecting plate are all fixedly connected with fixed block, the left side of fixed block is penetrated to the inside of accessory buckle, the front end and rear end of the right side of accessory buckle top are all provided with connecting sleeve, the bottom of connecting sleeve is sequentially penetrated accessory buckle and fixed block and extends to the inside of accessory buckle, the front end and rear end of the right side of accessory buckle bottom are all provided with positioning rod, the top of positioning rod is sequentially penetrated accessory buckle and fixed block and extends to the inside of accessory buckle, the top of positioning rod is fixedly connected with connecting screw rod, the top of connecting screw rod is penetrated to the inside of connecting sleeve and is screw connected with the inside of connecting sleeve".

[0004] According to the above patent, it is not convenient for the user to fix, so that the user is easy to move on the scaffold when using, and the working efficiency is affected, so that the device adopts the way of inserting and fixing, but this way is not convenient to operate when assembling, and the steps are more complicated, not convenient for limiting the two sets of limiting rings, and the efficiency of assembling is affected. UTILITY MODEL CONTENTS

[0005] (I) technical problem solved

[0006] In view of the defects of the prior art, the utility model provides a scaffold accessory fastening device, which has the advantages of convenient assembly and fixing of limiting ring, and solves the problems of inconvenient operation and low working efficiency of the existing fastening device during assembly and fixing.

[0007] (II) technical scheme

[0008] In order to achieve the above object, the utility model provides the following technical scheme: A scaffold accessory fastening device, including fastening assembly, the fastening assembly includes: scaffold clasp one its bottom hinge connection has scaffold clasp two, protruding block one setting in the outside of scaffold clasp one, protruding block two setting in the outside of scaffold clasp two, through slot respectively being set in the top of protruding block one and protruding block two, connecting plate setting in the top of protruding block one, handle setting in the top of connecting plate, plug block setting in the bottom of connecting plate and passing through through slot, fixed link symmetry setting in the bottom of plug block, limit board rotation setting in the outside of fixed link, screw rod setting in the bottom of limit board, with limit board screw connection.

[0009] In some embodiments, the connecting plate is provided with an auxiliary assembly, and the auxiliary assembly comprises: plug rods are symmetrically arranged at the bottom of the connecting plate; and plug slots are symmetrically arranged at the top of the protruding block one.

[0010] In some embodiments, the auxiliary assembly further comprises: springs are arranged on the inner side of the plug slots.

[0011] In some embodiments, the auxiliary assembly further comprises: threads are arranged on the outer side of the plug rods and are threadedly connected with the connecting plate.

[0012] In some embodiments, the auxiliary assembly further comprises: screw rods are arranged at the bottom of the handle and are threadedly connected with the connecting plate.

[0013] In some embodiments, the auxiliary assembly further comprises: mounting grooves are arranged at the bottom of the connecting plate.

[0014] In some embodiments, the auxiliary assembly further comprises: limit rods are symmetrically arranged at the bottom of the protruding block two.

[0015] In some embodiments, the auxiliary assembly further comprises: anti-skid pads are arranged at the top of the limit board.

[0016] (Three) beneficial effects

[0017] Compared with the prior art, the utility model provides a scaffold accessory fastening device, which has the following advantages

[0018] Beneficial effects:

[0019] The scaffold accessory fastening device, through the scaffold clasp one and the scaffold clasp two are sleeved on the outside of the scaffold, then the two are closed, then the plug block is inserted through the two through grooves, so that the two sets of limiting plates are unfolded to limit the plug block, after unfolding, the screw rod is inserted into the inside of the protruding block two, so that the plug block is fixed, so that the scaffold clasp one and the scaffold clasp two are fixed on the outside of the scaffold, the device is simple in structure, convenient to install the fastening assembly on the scaffold, and convenient to use, and the work efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a structure schematic view of the utility model;

[0021] Figure 2 It is a structure schematic view of the utility model side internal structure;

[0022] Figure 3 It is a structure schematic view of the utility model bottom view;

[0023] Figure 4 It is a structure schematic view of the utility model plug block side structure.

[0024] In the drawing:

[0025] 1, fastening assembly;11, scaffold clasp one;111, protruding block one;12, scaffold clasp two;121, protruding block two;13, through groove;14, connecting plate;141, handle;15, plug block;16, fixed rod;17, limiting plate;18, screw rod;

[0026] 2, auxiliary assembly;21, plug rod;22, insertion slot;23, spring;24, screw;25, screw rod;26, installation groove;27, limiting rod;28, non-slip pad. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0028] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement condition and the like between components in a certain posture, and if the certain posture changes, the directional indications also change accordingly.

[0029] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixing", and the like should be understood in a broad sense, for example, "fixing" can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection; can be direct connection, or indirect connection through intermediate medium, can be internal connection of two elements or interaction relationship between two elements, unless otherwise clearly limited. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0030] Scaffolding is a working platform erected to ensure the smooth progress of various construction processes. According to the location of erection, it can be divided into external scaffolding and internal scaffolding; according to the different materials, it can be divided into wooden scaffolding, bamboo scaffolding and steel pipe scaffolding; according to the structure form, it can be divided into vertical pole type scaffolding, bridge type scaffolding, door type scaffolding, suspension type scaffolding, hanging type scaffolding, cantilever type scaffolding and climbing type scaffolding.

[0031] In the related art, the fixing is performed in a plug-in manner, but this manner is inconvenient to operate when assembling, and the steps are relatively complicated, which is not convenient for limiting the two groups of limiting rings, and affects the efficiency of assembly.

[0032] In order to solve the problems in the related art to some extent, the application embodiment provides a scaffolding accessory fastening device. When the fastening assembly 1 needs to be installed, the scaffolding clasp ring one 11 and the scaffolding clasp ring two 12 are only needed to be sleeved at the connection of the scaffolding and then folded, the plug block 15 is then inserted through the two through grooves 13, so that the two groups of limiting plates 17 are unfolded to limit the plug block 15, and after unfolding, the screw rod 18 is rotated to be inserted into the inner side of the convex block two 121, so that the plug block 15 is fixed, and the scaffolding clasp ring one 11 and the scaffolding clasp ring two 12 are fixed on the outer side of the scaffolding. The device has simple structure, is convenient to install the fastening assembly on the scaffolding, makes the use more convenient, and increases the work efficiency.

[0033] The application will be described below in combination with the drawings and with reference to specific embodiments:

[0034] In combination Figures 1-4The embodiment of the application provides a scaffold accessory fastening device, which comprises a fastening assembly 1; the fastening assembly 1 comprises: a scaffold clasp one 11, the bottom of which is hingedly connected with a scaffold clasp two 12; a protrusion one 111 is arranged on the outer side of the scaffold clasp one 11; a protrusion two 121 is arranged on the outer side of the scaffold clasp two 12; a through slot 13 is respectively arranged on the top of the protrusion one 111 and the protrusion two 121; a connecting plate 14 is arranged on the top of the protrusion one 111; a handle 141 is arranged on the top of the connecting plate 14; an insertion block 15 is arranged on the bottom of the connecting plate 14 and passes through the through slot 13; a fixed rod 16 is symmetrically arranged on the bottom of the insertion block 15; a limiting plate 17 is rotationally arranged on the outer side of the fixed rod 16; a screw rod 18 is arranged on the bottom of the limiting plate 17 and is threadedly connected with the limiting plate 17.

[0035] When installation is needed, the scaffold clasp one 11 and the scaffold clasp two 12 are sleeved on the outer side of a scaffold, then the scaffold clasp one 11 and the scaffold clasp two 12 are folded, then the insertion block 15 passes through the two through slots 13, then the limiting plate 17 rotationally connected with the fixed rod 16 is rotated, so that the two sets of limiting plates 17 are unfolded to limit the insertion block 15, after unfolding, the screw rod 18 threadedly connected with the limiting plate 17 is rotated and is inserted into the inner side of the protrusion two 121, so that the insertion block 15 is fixed, and the scaffold clasp one 11 and the scaffold clasp two 12 are fixed on the outer side of the scaffold, so that the fastening assembly 1 is prevented from sliding, the device is simple in structure, the fastening assembly is convenient to install on the scaffold, use is more convenient, and work efficiency is increased.

[0036] In some embodiments, an auxiliary assembly 2 is arranged on the connecting plate 14, and the auxiliary assembly 2 comprises: insertion rods 21 symmetrically arranged on the bottom of the connecting plate 14; and insertion grooves 22 symmetrically arranged on the top of the protrusion one 111.

[0037] The insertion rods 21 are symmetrically arranged on the bottom of the connecting plate 14, and the insertion grooves 22 are symmetrically arranged on the top of the protrusion one 111, so that after the insertion block 15 is inserted into the inner side of the through slot 13, the insertion rods 21 are inserted into the inner side of the insertion grooves 22, and the connecting plate 14 and the protrusion one 111 are more stably connected, and the structural strength of the device is increased.

[0038] In some embodiments, the auxiliary assembly 2 further comprises: a spring 23 arranged in the inner side of the insertion groove 22.

[0039] The spring 23 is arranged in the inner side of the bottom of the insertion groove 22, so that after the limiting of the insertion block 15 is subsequently released, the insertion rods 21 can be pushed out by the spring 23, so that the connecting plate 14 is subsequently disassembled and assembled, and work efficiency is increased.

[0040] In some embodiments, the auxiliary assembly 2 further comprises: a screw thread 24 arranged on the outer side of the insertion rod 21 and threaded with the connecting plate 14.

[0041] The screw thread 24 is arranged on the outer side wall of the insertion rod 21, which can be screwed from the bottom of the connecting plate 14 for subsequent replacement of the insertion rod 21, making the use more convenient.

[0042] In some embodiments, the auxiliary assembly 2 further comprises: a lead screw 25 arranged at the bottom of the handle 141 and threaded with the connecting plate 14.

[0043] The lead screw 25 is arranged at the bottom of the handle 141, and since the lead screw 25 is threaded with the connecting plate 14, it can be inserted into the inner side of the insertion block 15 by screwing, so as to facilitate subsequent disassembly and replacement of the insertion block 15.

[0044] In some embodiments, the auxiliary assembly 2 further comprises: a mounting groove 26 opened at the bottom of the connecting plate 14.

[0045] The mounting groove 26 is opened at the bottom of the connecting plate 14, so that the insertion block 15 can be inserted into the inner side of the mounting groove 26 during subsequent installation, which can limit the insertion block 15 and increase the structural strength of the insertion block 15.

[0046] In some embodiments, the auxiliary assembly 2 further comprises: a limiting rod 27 symmetrically arranged at the bottom of the second protrusion 121.

[0047] The limiting rod 27 is symmetrically arranged at the bottom of the second protrusion 121, which can limit the limiting plate 17 by the limiting rod 27, so as to facilitate subsequent insertion of the screw rod 18 into the corresponding threaded hole, thereby increasing the work efficiency.

[0048] In some embodiments, the auxiliary assembly 2 further comprises: a non-slip pad 28 arranged at the top of the limiting plate 17.

[0049] The non-slip pad 28 is arranged at the top of the limiting plate 17, which can limit the limiting plate 17 by increasing the friction when rotating the limiting plate 17, so as to clamp the limiting plate 17 at the bottom of the second protrusion 121, thereby facilitating subsequent fixation by the screw rod 18, making the use more convenient.

[0050] In the description of the specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in the specification.

[0051] In addition, the technical solutions among various embodiments can be combined with each other, but it must be based on the realization of the ordinary skilled in the art, when the combination of technical solutions appears contradictory or cannot be realized, it should be considered that the combination of technical solutions does not exist, also not within the scope of protection required by the present application.

[0052] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A scaffolding accessory fastening device, characterized in that: Includes a fastening assembly (1); the fastening assembly (1) includes: Scaffolding clip one (11), with scaffolding clip two (12) connected to its bottom hinge; A protrusion (111) is provided on the outside of the scaffold shackle (11); Protrusion 2 (121) is located on the outside of the scaffold clasp 2 (12); Through grooves (13) are respectively opened on the top of the first protrusion (111) and the second protrusion (121); A connecting plate (14) is disposed on the top of the protrusion (111); A handle (141) is provided on the top of the connecting plate (14); Insert (15) is disposed at the bottom of the connecting plate (14) and passes through the through groove (13); A fixing rod (16) is symmetrically arranged at the bottom of the insert (15); The limiting plate (17) is rotatably disposed on the outside of the fixing rod (16); A screw (18) is disposed at the bottom of the limiting plate (17) and is threadedly connected to the limiting plate (17).

2. The scaffolding accessory fastening device according to claim 1, characterized in that: An auxiliary component (2) is provided on the connecting plate (14), the auxiliary component (2) including: Insert rods (21) are symmetrically arranged at the bottom of the connecting plate (14); Slots (22) are symmetrically opened on the top of the protrusion (111).

3. A scaffolding accessory fastening device according to claim 2, characterized in that: The auxiliary component (2) also includes; A spring (23) is disposed on the inside of the slot (22).

4. The scaffolding accessory fastening device according to claim 3, characterized in that: The auxiliary component (2) also includes; A thread (24) is provided on the outside of the insert (21) and is threadedly connected to the connecting plate (14).

5. A scaffolding accessory fastening device according to claim 4, characterized in that: The auxiliary component (2) also includes; A lead screw (25) is located at the bottom of the handle (141) and is threadedly connected to the connecting plate (14).

6. A scaffolding accessory fastening device according to claim 5, characterized in that: The auxiliary component (2) also includes; The mounting slot (26) is provided at the bottom of the connecting plate (14).

7. A scaffolding accessory fastening device according to claim 6, characterized in that: The auxiliary component (2) also includes; The limiting rod (27) is symmetrically arranged at the bottom of the second protrusion (121).

8. A scaffolding accessory fastening device according to claim 7, characterized in that: The auxiliary component (2) also includes; An anti-slip pad (28) is disposed on the top of the limiting plate (17).

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