CN220203370U

CN220203370U - Door type scaffold

Info

Publication number: CN220203370U
Application number: CN202322307376.4U
Authority: CN
Inventors: 刘迪
Original assignee: China Construction Fifth Bureau Third Construction Co Ltd
Current assignee: China Construction Fifth Bureau Third Construction Co Ltd
Priority date: 2023-08-28
Filing date: 2023-08-28
Publication date: 2023-12-19
Anticipated expiration: 2033-08-28

Abstract

The utility model belongs to the technical field of building construction, and discloses a door type scaffold. The door-type scaffold comprises a door-shaped scaffold main body and a protective structure, wherein an opening is formed in the side surface of the door-shaped scaffold main body; the protection structure comprises a protection net sheet and a connecting component, wherein the mounting position of the connecting component is adjustably arranged on the protection net sheet, a hooking part is arranged on the connecting component, and the hooking part can be hooked on the door-shaped frame main body so as to enable the protection net sheet to cover the opening. The door type scaffold can effectively protect the safety of constructors, is convenient to use and improves the construction safety.

Description

Door type scaffold

Technical Field

The utility model relates to the technical field of building construction, in particular to a door type scaffold.

Background

The portal scaffold has the advantages of simple assembly and disassembly, convenient movement, good bearing performance, safe and reliable use, good economic benefit and the like, is one of the most widely applied scaffolds in the scaffold for the building, and is called as a portal or portal scaffold because the main frame is in a shape like a Chinese character 'men'. Referring to fig. 1, when the door type scaffold is used as an outer scaffold erected at the periphery of a building, since an opening exists at the side surface thereof, it cannot effectively protect constructors when the constructors perform high-altitude operation, accidents such as high-altitude falling are easily occurred, and construction safety is reduced.

Accordingly, a door type scaffold is needed to solve the above problems.

Disclosure of Invention

The utility model aims to provide a door type scaffold which can effectively protect the safety of constructors, is convenient to use and improves the construction safety.

To achieve the purpose, the utility model adopts the following technical scheme:

there is provided a door scaffold comprising:

the door-shaped frame comprises a door-shaped frame body, wherein an opening is formed in the side face of the door-shaped frame body;

the protective structure comprises a protective net sheet and a connecting component, wherein the mounting position of the connecting component is adjustably arranged on the protective net sheet, a hooking part is arranged on the connecting component, and the hooking part can be hooked on the door-shaped frame body so that the protective net sheet covers the opening.

Preferably, the protection net comprises a plurality of first support rods, second support rods and third support rods, wherein the first support rods are vertically and parallelly arranged, the second support rods are connected to one ends of the first support rods, and the second support rods are connected to the other ends of the first support rods.

Preferably, the connecting assembly comprises a connecting sleeve, the connecting sleeve is sleeved on the first supporting rod in a sliding mode, and the connecting sleeve can adjust the mounting position of the connecting assembly on the protective net sheet through sliding.

Preferably, the connecting assembly further comprises a locking member, and the locking member can lock the connecting sleeve to the first supporting rod.

Preferably, the connecting sleeve is provided with a threaded hole along the radial direction thereof, the outer wall of the locking piece is provided with external threads, the locking piece threads are screwed in the threaded hole, and screwing the locking piece can enable the locking piece to be abutted with the first supporting rod.

Preferably, the hooking portion comprises a first rod and a second rod which are connected and are arranged at an included angle, and one end of the first rod away from the second rod is connected with the connecting sleeve.

Preferably, the first rod and the second rod are disposed vertically.

Preferably, the first support bar, the second support bar, and the third support bar are all made of steel pipes.

Preferably, the connecting components are provided in plurality, the door-shaped frame body is provided with a plurality of connecting rods, the connecting rods and the connecting components are arranged in one-to-one correspondence, and the hooking parts are hooked on the connecting rods.

Preferably, the door-shaped frame body includes a pair of risers and a horizontal tube horizontally connected between the pair of risers.

The beneficial effects are that:

when the door type scaffold provided by the utility model is particularly used, firstly, the installation position of the connecting component on the protective net sheet is adjusted, and then the protective net sheet is hooked on the door type scaffold main body through the hooking part, so that the protective net sheet seals the side opening of the door type scaffold main body, when the door type scaffold is used as an external scaffold, constructors can be effectively protected, constructors are prevented from falling from the opening, and the construction safety is improved. The hidden danger of high falling risk that the portal scaffold produced because of the existence of opening can be offset in the setting of protection net piece, makes the system of portal scaffold more sound. The setting of hook portion can make things convenient for the dress of protection net piece to tear open, convenient to use, can also guarantee simultaneously that protection net piece and door shape frame main part are connected stability.

Drawings

Fig. 1 is a side view of a prior art portal scaffolding;

fig. 2 is a side view of a portal scaffolding provided in the present utility model;

fig. 3 is a schematic structural view of a protective mesh of the portal scaffold provided by the utility model;

fig. 4 is a schematic structural view of a connection assembly of a door type scaffold provided by the present utility model.

In the figure:

1. a door-shaped frame body; 11. an opening; 12. a connecting rod; 13. a riser; 14. a horizontal tube;

2. a protective structure; 21. a protective mesh; 211. a first support bar; 212. a second support bar; 213. a third support bar; 22. a connection assembly; 221. a hooking part; 2211. a first lever; 2212. a second lever; 222. a connecting sleeve; 223. a locking piece.

Detailed Description

The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.

The embodiment provides a gate-type scaffold, can effectively protect constructor's safety, convenient to use improves the construction security. Referring to fig. 2 to 4, the portal scaffold includes a portal frame body 1 and a guard structure 2.

Wherein the side of the door-shaped frame body 1 is provided with an opening 11. The protection structure 2 comprises a protection net sheet 21 and a connecting component 22, wherein the mounting position of the connecting component 22 is adjustably arranged on the protection net sheet 21, a hooking part 221 is arranged on the connecting component 22, and the hooking part 221 can be hooked on the door-shaped frame main body 1 so that the protection net sheet 21 covers the opening 11.

When the door type scaffold provided in this embodiment is specifically used, referring to fig. 2, the installation position of the connection component 22 on the protection mesh 21 is adjusted first, and then the protection mesh 21 is hooked on the door type scaffold main body 1 through the hooking portion 221, so that the protection mesh 21 seals the side opening 11 of the door type scaffold main body 1, when the door type scaffold is used as an external scaffold, constructors can be effectively protected, constructors are prevented from falling from the opening 11, and construction safety is improved. The protective net piece 21 can make up the hidden trouble of high falling risk of the gate type scaffold caused by the existence of the opening 11, so that the system of the gate type scaffold is more sound. The hooking portion 221 is convenient for assembling and disassembling the protective mesh 21, is convenient for use, and can ensure the connection stability of the protective mesh 21 and the door-shaped frame body 1.

Preferably, referring to fig. 2, the plurality of connection assemblies 22 are provided, the plurality of connection rods 12 are provided on the door-shaped frame body 1, the plurality of connection rods 12 are provided in one-to-one correspondence with the plurality of connection assemblies 22, and the hooking portions 221 are hooked to the connection rods 12. The hooking parts 221 are correspondingly hooked on the connecting rods 12, so that the protective net piece 21 can be stably connected to the door-shaped frame body 1, the multiple connection components 22 and the connecting rods 12 form multi-point connection between the protective net piece 21 and the door-shaped frame body 1, and the stability of connection between the protective net piece 21 and the door-shaped frame body 1 is improved.

In the present embodiment, the number of the connection assemblies 22 is 4, and correspondingly, the number of the connection rods 12 is also 4, and the number of the connection assemblies 22 is determined according to actual requirements, which is not limited to the number listed in the present embodiment.

Alternatively, the door-shaped frame body 1 includes a pair of risers 13 and a horizontal pipe 14 horizontally connected between the pair of risers 13. With this structure, the door-shaped frame body 1 is formed, the opening 11 is formed between the two risers 13, and the protective net 21 is detachably connected to the opening 11. The horizontal pipe 14 can stably connect the two risers 13 together, thereby ensuring the structural stability of the portal frame body 1. Further, the connecting rod 12 is horizontally disposed, and both ends are connected to the riser 13.

Optionally, referring to fig. 3, the protection mesh 21 includes a plurality of first support rods 211, a second support rod 212, and a third support rod 213, where the plurality of first support rods 211 are vertically and parallel, the second support rod 212 is connected to one end of the plurality of first support rods 211, and the second support rod 212 is connected to the other end of the plurality of first support rods 211. So set up, guaranteed the stability of protection net piece 21 structure. Alternatively, the first support bar 211, the second support bar 212, and the third support bar 213 are all made of steel pipes. The steel pipe has stable structure, convenient material taking and low cost. Further, the second support bar 212 and the first support bar 211 and the third support bar 213 and the first support bar 211 are welded and fixed, and the welding method saves materials and has high construction efficiency.

Optionally, the connection assembly 22 includes a connection sleeve 222, the connection sleeve 222 is slidably sleeved on the first support rod 211, and the connection sleeve 222 can adjust the installation position of the connection assembly 22 on the protection mesh 21 through sliding. So set up, can adjust the mounted position of coupling assembling 22 on protection net piece 21 through sliding connection sleeve 222, it is convenient to adjust.

Further, referring to fig. 4, the connection assembly 22 further includes a locking member 223, and the locking member 223 can lock the connection sleeve 222 to the first support rod 211. After the position of the connecting sleeve 222 is adjusted, the connecting sleeve 222 is locked on the first supporting rod 211 through the locking piece 223, the locking piece 223 can stably lock the connecting sleeve 222 on the first supporting rod 211, the adjustment is convenient, and the connection stability of the connecting sleeve 222 and the first supporting rod 211 is ensured.

Preferably, the connecting sleeve 222 is provided with a threaded hole along a radial direction thereof, the outer wall of the locking member 223 is provided with external threads, the locking member 223 is screwed into the threaded hole, and screwing the locking member 223 enables the locking member 223 to abut against the first supporting rod 211. Because the locking piece 223 is screwed in the threaded hole, after the position of the connecting sleeve 222 on the first supporting rod 211 is adjusted, the locking piece 223 is screwed until the locking piece 223 abuts against the first supporting rod 211, the connecting sleeve 222 can be locked on the first supporting rod 211, the threaded connection mode is convenient to adjust, and the connection is stable. Optionally, the locking member 223 is a bolt.

Alternatively, referring to fig. 4, the hooking portion 221 includes a first rod 2211 and a second rod 2212 connected to each other and disposed at an angle, and an end of the first rod 2211 remote from the second rod 2212 is connected to the connection sleeve 222. The first and second rods 2211 and 2212 together form a hooking portion 221, thereby facilitating hooking of the protective mesh 21 to the gate-shaped frame body 1.

In the present embodiment, the first and second rods 2211 and 2212 are vertically disposed. To improve the stability of the connection of the first and second rods 2211 and 2212 while facilitating the processing.

It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Various obvious changes, rearrangements and substitutions can be made by those skilled in the art without departing from the scope of the utility model. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims

1. Door-type scaffold, its characterized in that includes:

a door-shaped frame body (1), wherein an opening (11) is arranged on the side surface of the door-shaped frame body (1);

the protection structure (2) comprises a protection net piece (21) and a connecting component (22), wherein the mounting position of the connecting component (22) is adjustably arranged on the protection net piece (21), a hooking part (221) is arranged on the connecting component (22), and the hooking part (221) can be hooked on the door-shaped frame main body (1), so that the protection net piece (21) covers the opening (11).

2. The portal scaffold of claim 1, wherein the protective mesh (21) comprises a plurality of first support rods (211), a second support rod (212) and a third support rod (213), the plurality of first support rods (211) are vertically and parallelly arranged, the second support rod (212) is connected to one end of the plurality of first support rods (211), and the second support rod (212) is connected to the other end of the plurality of first support rods (211).

3. The portal scaffolding as claimed in claim 2, wherein the connection assembly (22) includes a connection sleeve (222), the connection sleeve (222) is slidably sleeved on the first support rod (211), and the connection sleeve (222) can adjust the installation position of the connection assembly (22) on the protective mesh (21) by sliding.

4. A portal scaffolding according to claim 3, wherein the connection assembly (22) further comprises a locking member (223), the locking member (223) being capable of locking the connection sleeve (222) to the first support bar (211).

5. The portal scaffold according to claim 4, wherein the connecting sleeve (222) is provided with a threaded hole along a radial direction thereof, an external thread is provided on an outer wall of the locking member (223), the locking member (223) is screwed into the threaded hole, and screwing the locking member (223) enables the locking member (223) to abut against the first supporting rod (211).

6. A portal scaffolding according to claim 3, wherein the hooking portion (221) comprises a first rod (2211) and a second rod (2212) connected and arranged at an angle, the end of the first rod (2211) remote from the second rod (2212) being connected to the connection sleeve (222).

7. The portal scaffolding as claimed in claim 6, characterized in that the first and second bars (2211, 2212) are arranged vertically.

8. A portal scaffolding according to claim 3, characterized in that the first (211), second (212) and third (213) support bars are all made of steel tube.

9. The portal scaffold according to any one of claims 1-8, wherein a plurality of connection assemblies (22) are provided, a plurality of connection rods (12) are provided on the portal scaffold main body (1), the plurality of connection rods (12) are provided in one-to-one correspondence with the plurality of connection assemblies (22), and the hooking portions (221) are hooked on the connection rods (12).

10. A portal scaffold according to any of claims 1-8, wherein the portal frame body (1) comprises a pair of risers (13) and a horizontal tube (14) horizontally connected between a pair of risers (13).