CN218234302U - Steel springboard for scaffold - Google Patents

Abstract

The utility model discloses a steel springboard for scaffold belongs to engineering equipment technical field, which comprises a plate body, telescopic machanism and fixture, the telescopic machanism that is used for whole length adjustment to the steel springboard is installed to the plate body both sides. The utility model discloses a, make it take out at first thread groove and second thread groove inner gearing through wrench movement bolt forward, the plate body to both sides pulling steel springboard makes its regulation whole length size, install bolt engagement and can accomplish in the first thread groove and the second thread groove that align and need adjust length size to the installation of steel springboard, plate body both sides splint clamp is outside at the steelframe of scaffold, inwards wrench movement screw rod makes it inwards remove in third thread groove inner gearing, drive spacing post inwards promote the panel simultaneously at the spacing inslot internal rotation at the while at glossy fluting internal rotation, make it remove to drive link board and splint inwards at the inslot removal simultaneously, thereby to the firm centre gripping of scaffold frame pole of scaffold, avoid sliding the pine take off, the stability of steel springboard installation has been improved.

Description

Steel springboard for scaffold

Technical Field

The utility model belongs to the technical field of engineering equipment, concretely relates to steel springboard for scaffold.

Background

The steel springboard is one of construction tools in the building industry. Generally, the steel scaffold plate can be called as a steel scaffold plate, a building steel springboard, a steel pedal, a galvanized steel springboard and a hot galvanized steel pedal, and is deeply popularized and used in the shipbuilding industry, the oil platform, the electric power industry and the building industry. The steel springboard is provided with an M18 bolt hole for connecting the board and the board, the width of the bottom of the platform is adjusted, and the steel springboard is required to be used in the process of building the scaffold.

Some shortages of the existing steel springboard are as follows: the size of current steel springboard is fixed form, installs and can only use specific dimension's steel springboard on the scaffold frame of different needs intervals, has reduced the commonality of steel springboard, and current steel springboard does not have spacing subassembly for the equipment of taking of couple tightly at both ends of putting up on the scaffold frame simultaneously to make the couple slide on the scaffold frame easily, can take place to slide the danger that drops when making construction worker trample, reduced the stability of steel springboard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel springboard for scaffold to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steel springboard for scaffold, includes plate body, telescopic machanism and fixture, the telescopic machanism that is used for whole length adjustment of steel springboard is installed to the plate body both sides, plate body both ends outer wall fixed mounting has the curb plate, the curb plate outside is provided with and is used for firmly spacing fixture between installation steel springboard and the scaffold.

Preferably, the telescopic mechanism comprises a telescopic groove, the telescopic groove is formed in the plate bodies on the two sides, a telescopic plate is embedded in the telescopic groove, a first screw groove is formed in the front side of the telescopic plate, a second screw groove is formed in the front side of the telescopic groove, and bolts are arranged in the first screw groove and the second screw groove in a meshed mode; the bolt is twisted forwards to be taken out in the inner meshing of the first screw groove and the second screw groove, the steel springboard is pulled towards two sides to adjust the whole length size, and the bolt is meshed and installed in the aligned first screw groove and the aligned second screw groove to complete the length size adjustment of the steel springboard.

Preferably, the clamping mechanism comprises an embedding groove, an embedded plate is embedded in the embedding groove, side grooves are formed in the front and the back of the embedding groove, the embedded plate is embedded in the side grooves in a sliding manner in the front and the back, limiting grooves are formed in the front and the back of the embedded plate, limiting columns are embedded in the limiting grooves, a groove is formed in the right side of each limiting groove, third screw grooves are formed in the right side walls of the side grooves, the right ends of the limiting columns penetrate through the grooves and are connected with screws through the third screw grooves, a connecting plate is fixedly installed on the outer wall of the embedded plate, and a clamping plate is fixedly connected to the lower end of the connecting plate; plate body both sides splint are pressed from both sides in the steelframe outside of scaffold, and inwards wrench movement screw rod makes its inside engaging at the third thread groove and inwards removes, drives spacing post at spacing inslot rotation simultaneously inwards and promotes the panel simultaneously in smooth fluting internal rotation, makes it remove in the caulking groove and drives even board and splint and inwards remove simultaneously to firm centre gripping of scaffold frame hack lever avoids sliding the pine to take off, has improved the stability of steel springboard installation.

Preferably, seven groups of the first screw grooves are symmetrically arranged on the left side and the right side of the first screw groove; facilitating symmetrical and stable adjustment according to various size requirements.

Preferably, the shape and size of the limit groove are matched with those of the limit column, and the limit groove and the limit column are cylindrical; the steel springboard is more quickly and efficiently installed on a scaffold.

Preferably, the thickness dimension of the side groove is matched with the thickness dimension of the embedded plate; more stable with the steel springboard centre gripping spacing on the scaffold.

Compared with the prior art, the beneficial effects of the utility model are that: make it take out at first thread groove and second thread groove inner gearing through wrench movement bolt forward, the plate body of pulling steel springboard to both sides makes its regulation whole length size, install the bolt engagement and can accomplish and need to adjust length size to steel springboard installation in the first thread groove and the second thread groove of alignment, the steelframe outside at the scaffold is pressed from both sides to splint of plate body both sides, inwards twist the screw rod and make it inwards move in third thread groove inner gearing, drive spacing post inwards promote the panel simultaneously at the spacing inslot internal rotation at glossy fluting internal rotation, make it remove and drive even board and splint inwards and move in the caulking groove simultaneously, thereby to the firm centre gripping of scaffold frame pole, avoid sliding the pine to take off, the stability of steel springboard installation has been improved.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a partial perspective view of the telescoping mechanism of the present invention;

fig. 3 is a schematic top view of a part of the clamping mechanism of the present invention.

In the figure: 1. a plate body; 201. a telescopic groove; 202. a retractable plate; 203. a first screw groove; 204. a second screw groove; 205. a bolt; 3. a side plate; 401. caulking grooves; 402. a panel; 403. a side groove; 404. a limiting groove; 405. a limiting post; 406. slotting; 407. a third screw groove; 408. a screw; 409. connecting plates; 410. and (5) clamping the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a scaffold steel springboard, including plate body 1, telescopic machanism and fixture, the telescopic machanism that is used for adjusting the whole length of steel springboard is installed to plate body 1 both sides, and plate body 1 both ends outer wall fixed mounting has curb plate 3, and the 3 outsides of curb plate are provided with and are used for firmly spacing fixture between installation steel springboard and the scaffold.

In this embodiment, referring to fig. 1 and 2, the telescopic mechanism includes a telescopic slot 201, the telescopic slot 201 is opened inside the plate bodies 1 on both sides, a telescopic plate 202 is embedded inside the telescopic slot 201, a first screw slot 203 is opened on the front side of the telescopic plate 202, a second screw slot 204 is opened on the front side of the telescopic slot 201, and a bolt 205 is engaged and installed inside the first screw slot 203 and the second screw slot 204; the bolt 205 is twisted forwards to be engaged and taken out in the first screw groove 203 and the second screw groove 204, the plate body 1 of the steel springboard is pulled towards two sides to adjust the whole length size, and the bolt 205 is engaged and installed in the aligned first screw groove 203 and the second screw groove 204, so that the length size needed to be adjusted in the installation of the steel springboard can be completed.

In the embodiment, referring to fig. 1 and 3, the clamping mechanism includes an insertion groove 401, an insertion plate 402 is embedded in the insertion groove 401, side grooves 403 are formed in the front and back of the insertion groove 401, the insertion plate 402 is embedded in the side grooves 403 in a front and back sliding manner, limiting grooves 404 are formed in the front and back of the insertion plate 402, limiting posts 405 are embedded in the limiting grooves 404, a notch 406 is formed in the right side of the limiting grooves 404, third screw grooves 407 are formed in the right side walls of the side grooves 403, the right end of the limiting posts 405 penetrates through the notch 406 and the third screw grooves 407 to be connected with screws 408, a connecting plate 409 is fixedly installed on the outer wall of the insertion plate 402, and a clamping plate 410 is fixedly connected to the lower end of the connecting plate 409; plate body 1 both sides splint 410 clamp is outside at the steelframe of scaffold, and inwards twist screw 408 makes its internal engaging inwards in third thread groove 407 and move, drives spacing post 405 at spacing groove 404 internal rotation simultaneously and inwards promotes panel 402 at smooth fluting 406 internal rotation simultaneously, makes it remove in caulking groove 401 and drives even board 409 and splint 410 and move to the inboard simultaneously, thereby takes off the firm centre gripping of hack lever to scaffold frame, avoids sliding and takes off, has improved the stability of steel springboard installation.

In this embodiment, referring to fig. 1 and 2, seven groups are symmetrically disposed on the left and right sides of the first spiral groove 203; facilitating symmetrical and stable adjustment according to various size requirements.

In the present embodiment, referring to fig. 1 and 3, the shape and size of the limiting groove 404 and the shape and size of the limiting post 405 are matched with each other and are cylindrical; the steel gangplank is more quickly and efficiently installed on a scaffold.

In the present embodiment, referring to fig. 1 and 3, the thickness dimension of the side groove 403 and the thickness dimension of the panel 402 are matched; more stable with the steel springboard centre gripping spacing on the scaffold.

The utility model discloses a theory of operation and use flow: the bolt 205 is turned forwards to be engaged and taken out in the first screw groove 203 and the second screw groove 204, the plate body 1 of the steel springboard is pulled towards two sides to be adjusted in the whole length and size, the bolt 205 is engaged and installed in the aligned first screw groove 203 and the second screw groove 204, the length and size which are required to be adjusted in the installation of the steel springboard can be completed, the clamping plates 410 on two sides of the plate body 1 are clamped outside a steel frame of a scaffold, the screw 408 is turned inwards to be engaged and moved inwards in the third screw groove 407, meanwhile, the limiting column 405 is driven to rotate in the smooth slotted groove 406 to rotate in the limiting groove 404 and simultaneously push the embedded plate 402 inwards, the embedded groove 401 is enabled to move, the connecting plate 409 and the clamping plate 410 are driven to move inwards, and the scaffold pole is firmly clamped.

The electronic components and modules used in the utility model can be parts which are generally used in the current market and can realize the specific functions in the present case, and the specific model and the size can be selected and adjusted according to actual needs.

The foregoing illustrates and describes the general principles, features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a steel springboard for scaffold, includes plate body (1), telescopic machanism and fixture, its characterized in that: the length adjusting device is characterized in that telescopic mechanisms used for adjusting the whole length of the steel springboard are installed on two sides of the board body (1), side boards (3) are fixedly installed on the outer walls of two ends of the board body (1), and clamping mechanisms used for firmly limiting the installation position between the steel springboard and a scaffold are arranged on the outer sides of the side boards (3).

2. A scaffold steel ramp according to claim 1, wherein: telescopic machanism includes flexible groove (201), flexible groove (201) are seted up inside both sides plate body (1), flexible groove (201) are inside to be inlayed and are equipped with expansion plate (202), expansion plate (202) front side is opened and is equipped with first spiral shell groove (203), flexible groove (201) front side is opened and is equipped with second spiral shell groove (204), bolt (205) are installed to first spiral shell groove (203) and second spiral shell groove (204) internal toothing.

3. A scaffold steel springboard as claimed in claim 1, characterised in that: the fixture includes caulking groove (401), inside embedding of caulking groove (401) is equipped with panel (402), side groove (403) have been seted up around caulking groove (401), and panel (402) around the cunning inlay in side groove (403) inside, inside spacing groove (404) have been seted up around panel (402), spacing groove (404) inside embedding is equipped with spacing post (405), fluting (406) have been seted up on spacing groove (404) right side, third thread groove (407) have all been seted up to side groove (403) right side wall, spacing post (405) right-hand member runs through fluting (406) and third thread groove (407) and is connected with screw rod (408), panel (402) outer wall fixed mounting has even board (409), even board (409) lower extreme fixedly connected with splint (410).

4. A scaffold steel ramp according to claim 2, wherein: seven groups of first thread grooves (203) are symmetrically arranged on the left side and the right side.

5. A scaffold steel ramp according to claim 3, wherein: the shape and size of the limit groove (404) are matched with the shape and size of the limit column (405) and the shapes are cylindrical.

6. A scaffold steel ramp according to claim 3, wherein: the thickness dimension of the side groove (403) and the thickness dimension of the panel (402) are mutually matched.

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