CN217998831U

CN217998831U - Scaffold for block construction

Info

Publication number: CN217998831U
Application number: CN202221169121.5U
Authority: CN
Inventors: 李双平; 曹检晖; 董配配; 曹春琴
Original assignee: Hunan Jianshen Landscape Construction Co ltd
Current assignee: Hunan Jianshen Landscape Construction Co ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-12-09
Anticipated expiration: 2032-05-16

Abstract

The application relates to the technical field of scaffolds, in particular to a scaffold for street construction. This application, including the scaffold frame body, install the support frame on the scaffold frame body, be equipped with protector in the support frame, protector includes four bracing pieces, four the arc surface of bracing piece all with support frame sliding connection, four two liang a set of, two sets of two liang of bracing pieces the equal fixedly connected with fixed plate of lower extreme of bracing piece, two one side fixedly connected with protection network that the fixed plate is close to each other, the protection network is located the below of support frame, four dead levers of fixed surface of scaffold frame body are connected with, the arc surface sliding connection of dead lever has the slide, the slide is close to one side fixedly connected with locating lever of fixed plate. This application has been solved when the construction instrument and has dropped in the clearance of support frame easily to cause the injury to the staff on the scaffold frame of below, influence the problem of the security of construction.

Description

Scaffold for block construction

Technical Field

The application relates to the technical field of scaffolds, especially, relate to a scaffold is used in street construction.

Background

The scaffold is the support of being convenient for in eminence construction that the job site was set up for the workman, when being under construction to the block, needs the staff to come supplementary construction through the scaffold, and the instrument drops in the clearance of support frame easily from when the construction to cause the injury to the staff on the scaffold of below, influence the security of construction.

SUMMERY OF THE UTILITY MODEL

The purpose of this application is in order to solve the shortcoming that has among the prior art that the instrument dropped in the clearance of support frame easily during the construction, and the street construction scaffold frame for construction that provides.

In order to achieve the purpose, the following technical scheme is adopted in the application: the utility model provides a street construction scaffold frame for construction, includes the scaffold frame body, install the support frame on the scaffold frame body, be equipped with protector in the support frame, protector includes four bracing pieces, four the arc surface of bracing piece all with support frame sliding connection, four two liang of a set of, two sets of the equal fixedly connected with fixed plate of lower extreme of bracing piece, two one side fixedly connected with protection network that the fixed plate is close to each other, the protection network is located the below of support frame.

The effect that above-mentioned part reaches does: through setting up protector, reached and carried out the effect of protection to the support frame, thereby the condition that the instrument dropped from the clearance of support frame when the construction and caused the injury to the staff on the scaffold body below takes place, has improved the security of construction.

Preferably, four dead levers of fixed surface of scaffold frame body are connected with, the arc surface sliding connection of dead lever has the slide, the slide is close to one side fixedly connected with locating lever of fixed plate, the constant head tank has been seted up to one side that the fixed plate is close to the slide, the one end fixedly connected with backup pad of scaffold frame body is kept away from to the dead lever, the arc surface cover of dead lever has the spring, the both ends of spring respectively with backup pad and slide fixed connection.

The effect that above-mentioned part reaches does: the sliding plate is pulled to slide on the arc surface of the fixing rod and compress the spring, and the supporting rod is taken out from the supporting frame until the positioning rod is separated from the positioning groove of the fixing plate, so that the effect of conveniently disassembling the protective net is achieved, and the protective net is conveniently replaced.

Preferably, the surface of the scaffold body is fixedly connected with four check blocks, the check blocks are positioned above the supporting rods, and the positioning rods are matched with the positioning grooves of the fixing plates in size.

The effect that above-mentioned part reaches does: when the installation protection network, inject the bracing piece in the support frame, when bracing piece and dog contact, reached the constant head tank of the locating lever of being convenient for and fixed plate this moment and carried out the effect of counterpointing.

Preferably, one side fixedly connected with fixed block of dead lever is kept away from to the backup pad, it is equipped with the slide bar to slide to insert in the fixed block, the spacing frame of upper end fixedly connected with of slide bar, the size of spacing frame and the size looks adaptation of backup pad.

The effect that above-mentioned part reaches is: the pulling slide makes the slide and compression spring on the arc surface of dead lever, when the slide crosses spacing, removes the slide bar and makes the slide bar slide in the fixed block, and the slide bar drives spacing removal, when blocking the slide until spacing, has reached and has carried out interim spacing effect to the slide this moment to in installing or dismantling the protection network, improved the practicality of device.

Preferably, the lower extreme of scaffold frame body is equipped with adjusting device, adjusting device includes the connecting plate, the lower extreme fixed connection of connecting plate and scaffold frame body, the connecting plate internal thread is inserted and is equipped with four screws, the lower extreme of screw rod rotates and is connected with the limiting plate, one side fixedly connected with slipmat that the limiting plate kept away from the screw rod, the one end fixedly connected with handle that the limiting plate was kept away from to the screw rod.

The effect that above-mentioned part reaches is: through setting up adjusting device, reached the effect of being convenient for highly carrying out the fine setting to scaffold body, made scaffold body be applicable to the not construction point of co-altitude, improved the practicality of device.

Preferably, the connecting plate is provided with four limiting rods in a sliding insertion manner, and the limiting rods are fixedly connected with one side of the limiting plate close to the screw rod.

The effect that above-mentioned part reaches does: slide in the connecting plate through the gag lever post, avoid the limiting plate to take place along with the rotatory and pivoted condition of screw rod, improved the stability of device.

To sum up, the beneficial effect of this application is:

in this application, through setting up protector, reached and carried out the effect of protection to the support frame, thereby prevent that the instrument from dropping in the clearance of support frame when the construction from causing the condition of injury to the staff on the scaffold body of below to take place, improved the security of construction.

Drawings

FIG. 1 is a schematic perspective view of the present application;

FIG. 2 is a schematic view of the structure of the guard of the present application;

FIG. 3 is a schematic view of a portion of the guard of the present application;

fig. 4 is a schematic structural diagram of an adjusting device in the present application.

Illustration of the drawings: 1. a scaffold body; 2. a guard device; 201. a support bar; 202. a fixing plate; 203. a protective net; 204. a fixing rod; 205. a slide plate; 206. positioning a rod; 207. a support plate; 208. a spring; 209. a stopper; 210. a fixed block; 211. a slide bar; 212. a limiting frame; 3. an adjustment device; 31. a connecting plate; 32. a screw; 33. a limiting plate; 34. a non-slip mat; 35. a handle; 36. a limiting rod; 4. a support frame.

Detailed Description

Referring to fig. 1, the present application provides a technical solution: the utility model provides a street construction scaffold frame for construction, including scaffold frame body 1, install support frame 4 on scaffold frame body 1, be equipped with protector 2 in the support frame 4, through setting up protector 2, the effect of protecting support frame 4 has been reached, thereby prevent that the instrument from dropping in support frame 4's the clearance when being under construction and cause the condition emergence of injury to the staff on the scaffold frame body 1 below, the security of construction has been improved, scaffold frame body 1's lower extreme is equipped with adjusting device 3, through setting up adjusting device 3, the effect of being convenient for highly finely tune scaffold frame body 1 has been reached, make scaffold frame body 1 be applicable to the not job site of co-altitude, the practicality of device has been improved.

The specific arrangement and function of the shielding device 2 and the adjusting device 3 will be described in detail below.

Referring to fig. 2 and 3, in the present embodiment: the protection device 2 comprises four support rods 201, arc surfaces of the four support rods 201 are all connected with a support frame 4 in a sliding manner, the four support rods 201 are in a group of two pairs, the lower ends of two groups of support rods 201 are all fixedly connected with fixing plates 202, one sides of the two fixing plates 202 close to each other are fixedly connected with a protective net 203, the protective net 203 is positioned below the support frame 4, the surface of the scaffold body 1 is fixedly connected with four fixing rods 204, the arc surfaces of the fixing rods 204 are connected with sliding plates 205 in a sliding manner, one sides of the sliding plates 205 close to the fixing plates 202 are fixedly connected with positioning rods 206, one sides of the fixing plates 202 close to the sliding plates 205 are provided with positioning grooves, one ends of the fixing rods 204 far away from the scaffold body 1 are fixedly connected with a support plate 207, the arc surfaces of the fixing rods 204 are sleeved with springs 208, two ends of the springs 208 are respectively fixedly connected with the support plate 207 and the sliding plates 205, the sliding plates 205 are pulled to slide on the arc surfaces of the fixing rods 204 and compress the springs 208, until the positioning rod 206 is separated from the positioning groove of the fixing plate 202, the supporting rod 201 is taken out of the supporting frame 4, so that the effect of conveniently disassembling the protective net 203 is achieved, so that the protective net 203 is conveniently replaced, the surface of the scaffold body 1 is fixedly connected with four stoppers 209, the stoppers 209 are positioned above the supporting rod 201, the size of the positioning rod 206 is matched with the size of the positioning groove of the fixing plate 202, when the protective net 203 is installed, the supporting rod 201 is inserted into the supporting frame 4 until the supporting rod 201 is contacted with the stoppers 209, so that the effect of conveniently aligning the positioning rod 206 with the positioning groove of the fixing plate 202 is achieved, one side of the supporting plate 207, which is far away from the fixing rod 204, is fixedly connected with a fixing block 210, a sliding rod 211 is inserted in the fixing block 210 in a sliding manner, the upper end of the sliding rod 211 is fixedly connected with a limiting frame 212, and the size of the limiting frame 212 is matched with the size of the supporting plate 207, the sliding plate 205 is pulled to slide on the arc surface of the fixed rod 204 and compress the spring 208, until the sliding plate 205 crosses the limiting frame 212, the sliding rod 211 is moved to slide the sliding rod 211 in the fixed block 210, the sliding rod 211 drives the limiting frame 212 to move, and until the limiting frame 212 blocks the sliding plate 205, the effect of temporary limiting of the sliding plate 205 is achieved, so that the protective net 203 can be conveniently installed or detached, and the practicability of the device is improved.

Referring to fig. 4, specifically, adjusting device 3 includes connecting plate 31, the lower extreme fixed connection of connecting plate 31 and scaffold frame body 1, connecting plate 31 internal thread is inserted and is equipped with four screw rods 32, the lower extreme of screw rod 32 rotates and is connected with limiting plate 33, one side fixedly connected with slipmat 34 of screw rod 32 is kept away from to limiting plate 33, one end fixedly connected with handle 35 of limiting plate 33 is kept away from to screw rod 32, it is equipped with four gag lever posts 36 to slide to insert in connecting plate 31, gag lever post 36 is close to one side fixed connection of screw rod 32 with limiting plate 33, slide in connecting plate 31 through gag lever post 36, avoid limiting plate 33 to take place along with the rotatory pivoted condition of screw rod 32, the stability of device has been improved.

The working principle is as follows: when the protective net 203 needs to be disassembled, the sliding plate 205 is pulled to enable the sliding plate 205 to slide on the arc surface of the fixing rod 204 and compress the spring 208, when the positioning rod 206 is separated from the positioning groove of the fixing plate 202, the sliding rod 211 is moved to enable the sliding rod 211 to slide in the fixing block 210, the sliding rod 211 drives the limiting frame 212 to move, the supporting rod 201 is taken out of the supporting frame 4 until the limiting frame 212 blocks the sliding plate 205, and at the moment, the effect of disassembling the protective net 203 is achieved, so that the protective net 203 can be conveniently replaced.

When the protection net 203 needs to be installed, the supporting rod 201 is inserted back into the supporting frame 4, until the supporting rod 201 contacts the stopper 209, the sliding rod 211 is pushed to enable the sliding rod 211 to slide in the fixing block 210, the sliding rod 211 drives the limiting frame 212 to move, until the limiting frame 212 is separated from the sliding plate 205, the sliding plate 205 is driven to slide on the fixing rod 204 through the elastic force of the spring 208, the sliding plate 205 drives the positioning rod 206 to move, and until the positioning rod 206 is inserted into the positioning groove of the fixing plate 202, the effect of installing the protection net 203 is achieved at this moment.

When needs are finely tuned to scaffold frame body 1's height, place scaffold frame body 1 in construction department and make slipmat 34 and ground contact, twist grip 35 makes handle 35 drive screw rod 32 at connecting plate 31 internal rotation, slide in connecting plate 31 through gag lever post 36, avoid limiting plate 33 to take place along with the rotatory and pivoted condition of screw rod 32, the stability of device has been improved, connecting plate 31 removes on screw rod 32's arc surface, connecting plate 31 drives scaffold frame body 1 and removes, the effect of highly adjusting scaffold frame body 1 has been reached this moment, make scaffold frame body 1 be applicable to the construction point of co-altitude not, the practicality of device has been improved.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Claims

1. The utility model provides a street construction scaffold for construction, includes scaffold body (1), its characterized in that: install support frame (4) on scaffold frame body (1), be equipped with protector (2) in support frame (4), protector (2) are including four bracing pieces (201), four the arc surface of bracing piece (201) all with support frame (4) sliding connection, four two liang of a set of, two sets of bracing piece (201) the equal fixedly connected with fixed plate (202) of lower extreme of bracing piece (201), two one side fixedly connected with protection network (203) that fixed plate (202) are close to each other, protection network (203) are located the below of support frame (4).

2. The scaffold for street construction according to claim 1, wherein the scaffold comprises: the surface fixed connection of scaffold frame body (1) has four dead levers (204), the arc surface sliding connection of dead lever (204) has slide (205), one side fixedly connected with locating lever (206) that slide (205) are close to fixed plate (202), the constant head tank has been seted up to one side that fixed plate (202) are close to slide (205), the one end fixedly connected with backup pad (207) of scaffold frame body (1) are kept away from in dead lever (204), the arc surface cover of dead lever (204) has spring (208), the both ends of spring (208) respectively with backup pad (207) and slide (205) fixed connection.

3. The scaffold for street construction according to claim 2, wherein the scaffold comprises: the scaffold is characterized in that four stoppers (209) are fixedly connected to the surface of the scaffold body (1), the stoppers (209) are positioned above the supporting rods (201), and the positioning rods (206) are matched with the positioning grooves of the fixing plates (202) in size.

4. The scaffold for street construction according to claim 2, wherein the scaffold comprises: one side fixedly connected with fixed block (210) of dead lever (204) are kept away from in backup pad (207), it is equipped with slide bar (211) to slide to insert in fixed block (210), the upper end fixedly connected with spacing (212) of slide bar (211), the size of spacing (212) and the size looks adaptation of backup pad (207).

5. The scaffold for street construction according to claim 1, wherein the scaffold comprises: the lower extreme of scaffold frame body (1) is equipped with adjusting device (3), adjusting device (3) are including connecting plate (31), the lower extreme fixed connection of connecting plate (31) and scaffold frame body (1), connecting plate (31) internal thread is inserted and is equipped with four screw rods (32), the lower extreme of screw rod (32) is rotated and is connected with limiting plate (33), one side fixedly connected with slipmat (34) of screw rod (32) are kept away from in limiting plate (33), one end fixedly connected with handle (35) of limiting plate (33) are kept away from in screw rod (32).

6. The scaffold for street construction according to claim 5, wherein the scaffold comprises: four limiting rods (36) are slidably inserted into the connecting plate (31), and the limiting rods (36) are fixedly connected with one side, close to the screw rod (32), of the limiting plate (33).