CN222667535U - Scaffold structure convenient to end dismantles - Google Patents

Abstract

The utility model belongs to the technical field of mine engineering, and particularly discloses a scaffold structure convenient for disassembling an end, which comprises a supporting rod, wherein a connecting frame is arranged at the top end of the supporting rod, a foot pedal is arranged at the top end of the connecting frame, four groups of supporting rods are arranged, reinforcing rods are fixedly connected between the supporting rods and between the connecting frames, an anti-slip bottom plate is arranged at the bottom end of the supporting rod, fixing plates are fixedly connected to two sides of the supporting rod, and connecting legs are movably connected inside the fixing plates. This scaffold structure convenient to end is dismantled through the link concatenation, and the third mounting flange on the link is fixed with first mounting flange butt joint and use the installation screw rod, and the spacing inserted bar of link bottom inserts the inside of bracing piece and can improve the stability of concatenation, and the second mounting flange and the fourth mounting flange butt joint of running-board bottom can realize the installation, only need screw down the bolt on the mounting flange can when dismantling, has solved inconvenient dismouting problem.

Description

Scaffold structure convenient to end dismantles

Technical Field

The utility model relates to the technical field of mine engineering, in particular to a scaffold structure convenient for disassembling an end head.

Background

The mine engineering is based on mineral resources, different geological effects can form different types of mineral products in the mine, and in the process of mining the mineral products, a mining worker needs to build a scaffold for auxiliary operation, and the scaffold can be used for carrying equipment and mined ore in the mining process.

The scaffold is a working platform erected for ensuring that each construction process is carried out smoothly, different types of engineering construction adopts scaffolds with different purposes, and the scaffold is made of bamboo, wood, steel pipes or synthetic materials.

Through retrieving, the adjustable scaffold disclosed by reference publication number CN201620431164.4 comprises a scaffold cross bar and scaffold vertical bars arranged at two ends of the scaffold cross bar, wherein the scaffold vertical bars are connected with scaffold support bars and support columns connected with the scaffold cross bar, a plurality of rows of height adjusting holes which are not less than two in each row are correspondingly arranged on the scaffold support bars and the support columns and are fixed through fixing pieces passing through the height adjusting holes, and the scaffold cross bar is fixed with the scaffold support bars through locking pieces. The utility model has the characteristics of adjustable height, high safety coefficient and longer service life, but the applicant finds that the scaffold is mostly built by adopting a plurality of groups of rod-shaped objects in work, the rod-shaped objects are connected by a connecting structure easily when the scaffold is built, the problem that the scaffold is difficult to disassemble and splice quickly exists when the scaffold is assembled by using the connecting structure, the installation stability of the spliced part is poor only by means of the connecting component, and when the worker carries goods, part of the scaffold has poor positioning effect or can not move according to the requirements, so that the scaffold is very inconvenient to use.

A scaffold structure that facilitates disassembly of the ends is needed to address the technical shortcomings set forth in the above-described art.

Disclosure of utility model

The utility model aims to provide a scaffold structure with convenient end disassembly so as to solve the problem that the prior art is inconvenient to disassemble and assemble.

The scaffold structure comprises supporting rods, wherein a connecting frame is arranged at the top end of each supporting rod, foot pedals are arranged at the top end of each connecting frame, four groups of supporting rods are arranged, reinforcing rods are fixedly connected between the supporting rods and between the connecting frames, anti-slip bottom plates are arranged at the bottom ends of the supporting rods, fixing plates are fixedly connected to the two sides of each supporting rod, connecting legs are movably connected to the inside of each fixing plate, casters are fixedly connected to the bottom ends of the connecting legs, a first mounting flange is arranged at the top end of each supporting rod, a second mounting flange is arranged at the bottom end of each foot pedal, a third mounting flange is arranged at the bottom end of each connecting frame, a fourth mounting flange is fixedly arranged at the top end of each connecting frame, mounting screws are arranged in the first mounting flange, and limiting inserting rods are fixedly connected to the bottom ends of each connecting frame.

Preferably, the connecting frame is arranged at the top end of the supporting rod, and the first mounting flange and the third mounting flange are fixedly connected through a mounting screw.

Preferably, the outside fixedly connected with three sets of antislip strips of spacing inserted bar, the bottom of spacing inserted bar is inserted in the inside of bracing piece, the antislip strip is laminated with the inner wall of bracing piece mutually.

Preferably, the foot pedal is arranged above the connecting frame, and the second mounting flange is attached to the fourth mounting flange and fixed by bolts.

Preferably, the front end of the fixed plate is provided with a positioning bolt, two sides of the supporting rod are fixedly connected with positioning buckles, and the connecting legs can be embedded in the positioning buckles.

Preferably, the bottom of bracing piece is provided with the screw thread groove, the top fixedly connected with threaded rod of anti-skidding bottom plate, the threaded rod inlays the inside in the screw thread groove and is threaded connection.

Preferably, the reinforcing rods are provided with two groups, the outer parts of the reinforcing rods are provided with mounting grooves, two groups of diagonal braces are arranged between the reinforcing rods, and two ends of each diagonal brace are arranged in the mounting grooves.

Preferably, a positioning rod is arranged between the inclined supporting rods, a positioning groove is arranged on the outer portion of each inclined supporting rod, and the top end and the bottom end of each positioning rod are embedded in the positioning groove.

Compared with the prior art, the scaffold structure convenient to detach the end head has the beneficial effects that the scaffold structure convenient to detach not only realizes the function of convenient disassembly, realizes the function of convenient support and movement, but also realizes the function of enhancing the support firmness;

(1) Through being provided with first mounting flange, link, running-board, second mounting flange, third mounting flange, fourth mounting flange, mounting screw rod, antislip strip and spacing inserted bar, when splicing the scaffold frame, need install the link at the top of bracing piece, the third mounting flange on the link is docked with first mounting flange and is fixed with the use mounting screw rod, the spacing inserted bar of link bottom inserts the inside that can improve the concatenation stability of bracing piece, the second mounting flange and the fourth mounting flange butt joint of running-board bottom can realize the installation, only need unscrew the bolt on the mounting flange can during the dismantlement, this structure has not only realized stable concatenation's function, but also be convenient for quick assembly disassembly scaffold frame;

(2) The support rod, the anti-skid bottom plate, the connecting legs, the positioning bolts, the thread grooves, the truckles and the threaded rods are arranged, when the scaffold is stably placed, the anti-skid bottom plate at the bottom of the support rod can improve the stability of support, the anti-skid bottom plate enhances the contact area between the bottom of the scaffold and the ground, so that the support stability is improved, when the scaffold needs to be moved, the connecting legs can be moved out from the positioning buckles, then the truckles are placed on the ground and are locked and fixed by the positioning bolts, and the truckles can assist the scaffold to move;

(3) Through being provided with stiffener, diagonal brace, mounting groove, locating lever and constant head tank, the holistic four sides accessible stiffener of scaffold and diagonal brace support, and the diagonal brace is the structure of cross mounting and installs between two sets of stiffener, and the locating lever on the diagonal brace forms the structure of triangle support rather than it to improved the supporting effect of scaffold pushing force, this structure has realized being convenient for strengthen the function of scaffold support fastness.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic diagram of the front view of the connecting frame of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

Fig. 4 is a schematic view showing a front partial sectional structure of the support rod of the present utility model.

The device comprises a supporting rod 1, a positioning buckle 2, a reinforcing rod 3, a diagonal bracing rod 4, a first mounting flange 5, a connecting frame 6, a connecting frame 7, a foot rest 8, a second mounting flange 9, a mounting groove 10, a positioning rod 11, a third mounting flange 12, an anti-skid bottom plate 13, a fourth mounting flange 14, a mounting screw rod 15, an anti-skid strip 16, a limiting inserted rod 17, a positioning groove 18, a connecting leg 19, a fixing plate 20, a positioning bolt 21, a thread groove 22, a castor 23 and a threaded rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a scaffold structure convenient for end disassembly comprises a support rod 1, wherein a connecting frame 6 is arranged at the top end of the support rod 1, a foot pedal 7 is arranged at the top end of the connecting frame 6, the support rod 1 is provided with four groups, reinforcing rods 3 are fixedly connected between the support rods 1 and between the connecting frames 6, an anti-slip bottom plate 12 is arranged at the bottom end of the support rod 1, fixing plates 19 are fixedly connected to two sides of the support rod 1, connecting legs 18 are movably connected to the inside of the fixing plates 19, casters 22 are fixedly connected to the bottom ends of the connecting legs 18, a first mounting flange 5 is arranged at the top end of the support rod 1, a second mounting flange 8 is arranged at the bottom end of the foot pedal 7, a third mounting flange 11 is arranged at the bottom end of the connecting frame 6, a fourth mounting flange 13 is fixedly arranged at the top end of the connecting frame 6, a mounting screw 14 is arranged inside the first mounting flange 5, and a limiting insert rod 16 is fixedly connected to the bottom end of the connecting frame 6;

The connecting frame 6 is arranged at the top end of the supporting rod 1, the first mounting flange 5 and the third mounting flange 11 are fixedly connected through a mounting screw 14, three groups of anti-slip strips 15 are fixedly connected to the outer part of the limiting inserted rod 16, the bottom end of the limiting inserted rod 16 is inserted into the supporting rod 1, the anti-slip strips 15 are attached to the inner wall of the supporting rod 1, the pedal 7 is arranged above the connecting frame 6, and the second mounting flange 8 is attached to the fourth mounting flange 13 and is fixed through bolts;

Specifically, as shown in fig. 1 and fig. 2, when the scaffold is spliced, the connecting frame 6 needs to be installed at the top of the supporting rod 1, the third installation flange 11 on the connecting frame 6 is in butt joint with the first installation flange 5 and is fixed by using the installation screw 14, the limit inserted rod 16 at the bottom of the connecting frame 6 is inserted into the supporting rod 1, the stability of splicing can be improved, the second installation flange 8 and the fourth installation flange 13 at the bottom of the foot pedal 7 can be installed in butt joint, and only the bolts on the installation flanges need to be unscrewed during disassembly.

In the embodiment 2, a positioning bolt 20 is arranged at the front end of a fixing plate 19, positioning buckles 2 are fixedly connected to two sides of a supporting rod 1, connecting legs 18 can be embedded in the positioning buckles 2, a thread groove 21 is arranged at the bottom end of the supporting rod 1, a threaded rod 23 is fixedly connected to the top end of an anti-skid bottom plate 12, and the threaded rod 23 is embedded in the thread groove 21 and is in threaded connection;

Specifically, as shown in fig. 1 and 4, the anti-slip bottom plate 12 at the bottom of the support rod 1 can improve the stability of support, the anti-slip bottom plate 12 enhances the contact area between the bottom of the scaffold and the ground, so as to improve the stability of support, when the scaffold needs to be moved, the connecting legs 18 can be moved out from the positioning buckles 2, then the casters 22 are placed on the ground and locked and fixed by using the positioning bolts 20, and the casters 22 can assist the movement of the scaffold.

The reinforcing rods 3 are provided with two groups, the outer parts of the reinforcing rods 3 are provided with mounting grooves 9, two groups of diagonal braces 4 are arranged between the reinforcing rods 3, two ends of each diagonal brace 4 are arranged in the mounting grooves 9, positioning rods 10 are arranged between the diagonal braces 4, the outer parts of the diagonal braces 4 are provided with positioning grooves 17, and the top ends and the bottom ends of the positioning rods 10 are embedded in the positioning grooves 17;

Specifically, as shown in fig. 1 and 3, the four sides of the whole scaffold can be supported by the reinforcing rods 3 and the diagonal braces 4, the diagonal braces 4 are installed between the two groups of reinforcing rods 3 in a cross-installed structure, and the positioning rods 10 on the diagonal braces 4 and the diagonal braces form a triangle supporting structure, so that the supporting effect of the scaffold pressing force is improved.

The working principle is that a mining personnel can carry and move a scaffold assembly to a mineral area needing mining, then splice the scaffold, the connecting frame 6 is installed at the top of the supporting rod 1 during splicing, the third installation flange 11 on the connecting frame 6 is in butt joint with the first installation flange 5 and fixed by using the installation screw 14, the limit inserting rod 16 at the bottom of the connecting frame 6 is inserted into the supporting rod 1, the splicing stability can be improved, the second installation flange 8 at the bottom of the foot rest 7 is in butt joint with the fourth installation flange 13, the installation can be realized only by unscrewing bolts on the installation flange during disassembly, four sides of the whole scaffold can be supported by the reinforcing rods 3 and the diagonal brace 4, the diagonal brace 4 is in a structure of cross installation, the positioning rod 10 on the diagonal brace 4 and the diagonal brace form a triangular support structure, thereby improving the support effect of the lower pressure of the scaffold, the anti-slip bottom plate 12 at the bottom of the supporting rod 1 can improve the stability of the support, the area of the contact of the bottom of the scaffold with the ground can be enhanced, the support stability can be improved, the scaffold can be conveniently moved from the connecting leg 18 to the floor, and the supporting truckle can be conveniently moved from the positioning leg 2 to the supporting leg 22 by using the positioning support bolts 22, and the supporting truckles can be conveniently moved, and the supporting truckles can be conveniently locked and moved on the supporting trundles 20.

Although embodiments of the present utility model have been shown 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 principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. Scaffold structure convenient to end dismantles, including bracing piece (1), wherein link (6) are installed on the top of bracing piece (1), running-board (7) are installed on the top of link (6), bracing piece (1) are provided with four groups, all fixedly connected with stiffening rod (3) between bracing piece (1) and between link (6), antiskid bottom plate (12) are installed to the bottom of bracing piece (1), both sides fixedly connected with fixed plate (19) of bracing piece (1), the inside swing joint of fixed plate (19) has connecting leg (18), the bottom fixedly connected with truckle (22) of connecting leg (18), first mounting flange (5) are installed on the top of bracing piece (1), second mounting flange (8) are installed to the bottom of running-board (7), third mounting flange (11) are installed to the bottom of link (6), fourth mounting flange (13) are installed on the top of link (6), the inside of first mounting flange (5) is provided with fixed connection screw rod (16), the bottom of link (6) is fixed with spacing peg (16).

2. The scaffold structure convenient to detach the end head according to claim 1, wherein the connecting frame (6) is arranged at the top end of the supporting rod (1), and the first mounting flange (5) and the third mounting flange (11) are fixedly connected through a mounting screw (14).

3. The scaffold structure convenient to detach ends according to claim 1, wherein three groups of anti-slip strips (15) are fixedly connected to the outer part of the limiting inserted rod (16), the bottom end of the limiting inserted rod (16) is inserted into the supporting rod (1), and the anti-slip strips (15) are attached to the inner wall of the supporting rod (1).

4. The scaffold structure convenient for end disassembly according to claim 1, wherein the foot pedal (7) is arranged above the connecting frame (6), and the second mounting flange (8) is attached to the fourth mounting flange (13) and fixed by bolts.

5. The scaffold structure convenient to detach ends according to claim 1, wherein the front end of the fixing plate (19) is provided with a positioning bolt (20), two sides of the supporting rod (1) are fixedly connected with positioning buckles (2), and the connecting legs (18) can be embedded in the positioning buckles (2).

6. The scaffold structure convenient to detach ends according to claim 1, wherein the bottom end of the supporting rod (1) is provided with a thread groove (21), the top end of the anti-slip bottom plate (12) is fixedly connected with a threaded rod (23), and the threaded rod (23) is embedded in the thread groove (21) and is in threaded connection.

7. The scaffold structure convenient to detach ends according to claim 1, wherein the reinforcing rods (3) are provided with two groups, the outer parts of the reinforcing rods (3) are provided with mounting grooves (9), two groups of diagonal braces (4) are arranged between the reinforcing rods (3), and two ends of each diagonal brace (4) are arranged in the mounting grooves (9).

8. The scaffold structure convenient to detach ends according to claim 7, wherein a positioning rod (10) is arranged between the diagonal braces (4), a positioning groove (17) is arranged outside the diagonal braces (4), and the top end and the bottom end of the positioning rod (10) are embedded in the positioning groove (17).