CN213297153U

CN213297153U - Channel steel side form formwork instrument

Info

Publication number: CN213297153U
Application number: CN202020270046.6U
Authority: CN
Inventors: 夏斐; 袁雨华; 赵前绪; 袁庆赞
Original assignee: NANJING CHEMICAL CONSTRUCTION CO Ltd
Current assignee: NANJING CHEMICAL CONSTRUCTION CO Ltd
Priority date: 2020-03-07
Filing date: 2020-03-07
Publication date: 2021-05-28
Anticipated expiration: 2030-03-07

Abstract

The utility model relates to the technical field of constructional engineering, in particular to a channel steel side form formwork tool, which is arranged at the side edge of a channel steel side form, wherein the channel steel side form is arranged at the two sides of a concrete pouring surface and comprises an operating rod, one end of the operating rod, which is close to the channel steel side form, is fixedly connected with a positioning plate, two sides of the positioning plate are respectively provided with a group of telescopic fasteners, the two groups of telescopic fasteners are respectively and fixedly connected with the operating rod, one end of the operating rod, which is far away from the channel steel side form, is provided with a spring fixing part, and the bottom end of the; through setting up flexible fastener can realize carrying out the high-speed joint to the channel-section steel of different specifications and fix, simplified the fixed step of channel-section steel side form, improved the efficiency of construction, through setting up the spring mounting, can be fixed in ground fast with a mould instrument to can cooperate the bubble spirit level to adjust, guarantee channel-section steel perpendicular to ground.

Description

Channel steel side form formwork instrument

Technical Field

The utility model relates to a building engineering technical field specifically is a channel steel side form formwork instrument.

Background

The side forms, namely the single-side form, also called single-side form, single-side wall form support and single-side form wall form support, refer to a construction method of one-side form support when concrete is poured.

When pouring roads, places or indoor terraces, channel steel is often adopted as a cast-in-place concrete side form, and when the engineering quantity is large, the channel steel is used as the side form, so that the advantages of cost reduction and convenience in operation are achieved.

The existing channel steel side die is usually fixed in a channel steel by drilling a hole in a channel steel web and fixing the channel steel in a wood wedge through bolts, so that the operation is inconvenient, and the problems of die explosion and unstable fixation can be caused.

Disclosure of Invention

An object of the utility model is to provide a channel steel side form formwork instrument 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 channel-section steel side form formwork instrument sets up in the side of channel-section steel side form, the channel-section steel side form sets up in the both sides of concrete placement face, including the action bars, the action bars is close to the one end fixedly connected with locating plate of channel-section steel side form, the both sides of locating plate all are equipped with a set of flexible fastener, and are two sets of the equal fixed connection of flexible fastener in the action bars, the one end that the channel-section steel side form was kept away from to the action bars is equipped with spring mounting, spring mounting's bottom is equipped with the.

Preferably, the upper end of the operating rod is fixedly connected with a bubble level gauge.

Preferably, flexible fastener includes sleeve and telescopic link, sleeve fixed connection is in the action bars, telescopic link sliding connection is inside the sleeve, the one end of the first pressure spring of telescopic inside bottom fixedly connected with, the other end fixed connection of first pressure spring is in the one end of telescopic link, the other end fixedly connected with clamp plate of telescopic link.

Preferably, the operating rod is further provided with a sliding groove, the sliding groove is internally and slidably connected with a sliding block, the upper end of the sliding block is fixedly connected with a pull rod, one side of the sliding block is further fixedly connected with one ends of two groups of pull cables, and the other ends of the two groups of pull cables penetrate through the bottom end of the sleeve and are slidably connected to the telescopic rod.

Preferably, the inside of action bars still is equipped with the line room, the line room of crossing is located between two sets of flexible fasteners, the inside rotation of crossing the line room is connected with two sets of runners, and two sets of runners cooperate with two sets of cables respectively.

Preferably, the spring mounting includes fixed cover, sliding connection has the dead lever in the fixed cover, fixed cover fixed connection is in the one end of action bars, the upper portion of dead lever is equipped with the external screw thread, the lower extreme fixedly connected with bottom plate of dead lever, the dead lever overcoat is equipped with the second pressure spring, the second pressure spring is located between fixed cover and the bottom plate, it has fixation nut still to go back threaded connection on the dead lever, fixation nut is located the upper end of fixed cover.

Preferably, a pin ring is fixedly connected to the side wall of the bottom plate, and the rivet penetrates through the pin ring.

Preferably, the side walls of the positioning plate and the pressure plate are fixedly connected with non-slip mats.

Compared with the prior art, the beneficial effects of the utility model are that:

1) according to the channel steel side form formwork supporting tool, the channel steel with different specifications can be quickly connected and fixed by arranging the telescopic clamping piece, the fixing step of the channel steel side form is simplified, and the construction efficiency is improved; when the channel steel is connected, the operating rod is grasped, the pull rod is pulled backwards, the slide block slides in the sliding groove, and the two groups of telescopic rods are driven to retract in the sleeve through the inhaul cable; the web surface of pressing the locating plate at the channel-section steel after holding the pull rod makes two sets of clamp plates just to the both sides flange board of channel-section steel, loosens the pull rod, and the first pressure spring of both sides resets and drives the telescopic link and stretch out in the sleeve, realizes the fixed of channel-section steel, and the slipmat of locating plate and clamp plate surface setting can improve its and the surperficial frictional force of channel-section steel simultaneously, avoids the device slippage.

2) According to the channel steel side mold formwork supporting tool, the spring fixing piece is arranged, so that the formwork supporting tool can be quickly fixed on the ground and can be adjusted by matching with a bubble level meter, and the channel steel is guaranteed to be perpendicular to the ground; when the device is fixed, the fixing nut is screwed to the upper part of the fixing rod, the bottom plate is attached to the ground, and the second pressure spring drives one end of the operating rod to lift up through the fixing sleeve; observe the bubble spirit level to adjust the action bars to the level according to the bubble spirit level, twist the fixation nut to the upper end of fixed cover soon, at last through rivet with bottom plate fixed connection in ground.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is an enlarged view of part A of FIG. 1;

in the drawings, the components represented by the respective reference numerals are listed below:

the device comprises a channel steel side die 1, a concrete pouring surface 2, an operating rod 3, a positioning plate 4, a rivet 5, a bubble level meter 6, a sleeve 7, an expansion rod 8, a first pressure spring 9, a pressure plate 10, a sliding groove 11, a sliding block 12, a pull rod 13, a stay cable 14, a line passing chamber 15, a rotating wheel 16, a fixed rod 17, a fixed sleeve 18, a bottom plate 19, a second pressure spring 20, a fixed nut 21, a pin ring 22 and a non-slip mat 23.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a channel-section steel side form formwork instrument, set up in channel-section steel side form 1's side, channel-section steel side form 1 sets up the both sides at concrete placement face 2, including action bars 3, action bars 3 are close to channel-section steel side form 1's one end fixedly connected with locating plate 4, the both sides of locating plate 4 all are equipped with a set of flexible fastener, the equal fixed connection of two sets of flexible fasteners in action bars 3, can realize carrying out the high-speed joint to the channel-section steel of different specifications through setting up flexible fastener and fix, channel-section steel side form 1's fixed step has been simplified, the efficiency of construction is improved, the one end that channel-section steel side form 1 was kept away from to action bars 3 is equipped with spring mounting, spring mounting's bottom is equipped with rivet 5, through setting up spring mounting, can be fixed in ground fast with.

Wherein, the upper end of the operating rod 3 is fixedly connected with a bubble level gauge 6.

The telescopic clamping pieces comprise a sleeve 7 and a telescopic rod 8, the sleeve 7 is fixedly connected to the operating rod 3, the telescopic rod 8 is connected to the inside of the sleeve 7 in a sliding mode, the bottom end inside the sleeve 7 is fixedly connected with one end of a first pressure spring 9, the other end of the first pressure spring 9 is fixedly connected to one end of the telescopic rod 8, the other end of the telescopic rod 8 is fixedly connected with a pressing plate 10, a sliding groove 11 is further formed in the operating rod 3, a sliding block 12 is connected to the sliding groove 11 in a sliding mode, a pull rod 13 is fixedly connected to the upper end of the sliding block 12, one side of the sliding block 12 is also fixedly connected with one end of two groups of inhaul cables 14, the other ends of the two groups of inhaul cables 14 penetrate through the bottom end of one group of sleeve 7 respectively and are connected to the telescopic rod 8 in a sliding mode, a wire passing chamber 15 is further arranged; when the channel steel is connected, the operating rod 3 is grasped, the pull rod 13 is pulled backwards, the slide block 12 slides in the sliding groove 11, and the two groups of telescopic rods 8 are driven to retract in the sleeve 7 through the inhaul cable 14; hold behind the pull rod 13 and press locating plate 4 on the web surface of channel-section steel, make two sets of clamp plates 10 just to the both sides flange board of channel-section steel, loosen the pull rod, the first pressure spring 9 of both sides resets and drives telescopic link 8 and stretch out in sleeve 7, realizes the fixed of channel-section steel.

The spring fixing piece comprises a fixing sleeve 18, a fixing rod 17 is connected in the fixing sleeve 18 in a sliding mode, the fixing sleeve 18 is fixedly connected to one end of the operating rod 3, external threads are arranged on the upper portion of the fixing rod 17, a bottom plate 19 is fixedly connected to the lower end of the fixing rod 17, a second pressure spring 20 is sleeved outside the fixing rod 17, the second pressure spring 20 is located between the fixing sleeve 18 and the bottom plate 19, a fixing nut 21 is further connected to the fixing rod 17 in a threaded mode, the fixing nut 21 is located at the upper end of the fixing sleeve 18, a pin ring 22 is fixedly connected to the side wall of the; when the device is fixed, a fixing nut 21 is screwed to the upper part of the fixing rod 17, the bottom plate 19 is attached to the ground, and the second pressure spring 20 drives one end of the operating rod 3 to lift up through the fixing sleeve 18; observe the level vial 6 and adjust the operating rod 3 to the level according to the level vial 6, screw the fixing nut 21 to the upper end of the fixing sleeve 18, and finally fixedly attach the bottom plate 19 to the ground by means of the rivet 5.

Wherein, the side walls of the positioning plate 4 and the pressing plate 10 are both fixedly connected with anti-skid pads 23; the anti-slip pads 23 arranged on the surfaces of the positioning plate 4 and the pressing plate 10 can improve the friction force between the anti-slip pads and the surface of the channel steel, so that the device is prevented from slipping.

When the channel steel side mold formwork supporting tool is used, the operating rod 3 is grasped, the pull rod 13 is pulled backwards, the slide block 12 slides in the slide groove 11, and the two groups of telescopic rods 8 are driven to retract in the sleeve 7 through the inhaul cable 14; after the pull rod 13 is pulled, the positioning plate 4 is pressed on the surface of a web plate of the channel steel, so that the two groups of pressing plates 10 are right opposite to flange plates on two sides of the channel steel, the pull rod is loosened, the first pressure springs 9 on two sides are reset to drive the telescopic rods 8 to extend out of the sleeves 7, the channel steel is fixed, and meanwhile, the friction force between the positioning plate 4 and the surface of the channel steel can be improved through the anti-skid pads 23 arranged on the surfaces of the pressing plates 10, and the device is prevented from slipping; when the device is fixed, a fixing nut 21 is screwed to the upper part of the fixing rod 17, the bottom plate 19 is attached to the ground, and the second pressure spring 20 drives one end of the operating rod 3 to lift up through the fixing sleeve 18; observe the level vial 6 and adjust the operating rod 3 to the level according to the level vial 6, screw the fixing nut 21 to the upper end of the fixing sleeve 18, and finally fixedly attach the bottom plate 19 to the ground by means of the rivet 5.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a channel-section steel side form formwork instrument sets up in the side of channel-section steel side form (1), channel-section steel side form (1) sets up the both sides in concrete placement face (2), a serial communication port, including action bars (3), one end fixedly connected with locating plate (4) that action bars (3) are close to channel-section steel side form (1), the both sides of locating plate (4) all are equipped with a set of flexible fastener, and are two sets of the equal fixed connection of flexible fastener is in action bars (3), the one end that channel-section steel side form (1) was kept away from in action bars (3) is equipped with spring mounting, spring mounting's bottom is equipped with rivet (5).

2. The channel steel side form erecting tool according to claim 1, wherein a bubble level gauge (6) is fixedly connected to the upper end of the operating rod (3).

3. The channel steel side form formwork tool according to claim 1, wherein the telescopic clamping piece comprises a sleeve (7) and a telescopic rod (8), the sleeve (7) is fixedly connected to the operating rod (3), the telescopic rod (8) is slidably connected to the inside of the sleeve (7), one end of a first pressure spring (9) is fixedly connected to the bottom of the inside of the sleeve (7), the other end of the first pressure spring (9) is fixedly connected to one end of the telescopic rod (8), and a pressing plate (10) is fixedly connected to the other end of the telescopic rod (8).

4. The channel steel side die supporting tool is characterized in that a sliding groove (11) is further formed in the operating rod (3), a sliding block (12) is connected in the sliding groove (11) in a sliding mode, a pull rod (13) is fixedly connected to the upper end of the sliding block (12), one end of each of two groups of stay cables (14) is fixedly connected to one side of the sliding block (12), and the other end of each of the two groups of stay cables (14) penetrates through the bottom end of one group of sleeves (7) and is connected to the telescopic rod (8) in a sliding mode.

5. The channel steel side die form erecting tool according to claim 4, wherein a wire passing chamber (15) is further arranged inside the operating rod (3), the wire passing chamber (15) is located between two sets of telescopic clamping pieces, two sets of rotating wheels (16) are rotatably connected inside the wire passing chamber (15), and the two sets of rotating wheels (16) are respectively matched with two sets of inhaul cables (14).

6. The channel steel side die formwork tool according to claim 1, wherein the spring fixing member comprises a fixing sleeve (18), a fixing rod (17) is connected in the fixing sleeve (18) in a sliding mode, the fixing sleeve (18) is fixedly connected to one end of the operating rod (3), an external thread is arranged on the upper portion of the fixing rod (17), a bottom plate (19) is fixedly connected to the lower end of the fixing rod (17), a second pressure spring (20) is sleeved outside the fixing rod (17), the second pressure spring (20) is located between the fixing sleeve (18) and the bottom plate (19), a fixing nut (21) is further connected to the fixing rod (17) in a threaded mode, and the fixing nut (21) is located at the upper end of the fixing sleeve (18).

7. The channel steel side form erecting tool according to claim 6, wherein a pin ring (22) is fixedly connected to the side wall of the bottom plate (19), and the rivet (5) penetrates through the pin ring (22).

8. The channel steel side die erecting tool according to claim 3, wherein the side walls of the positioning plate (4) and the pressing plate (10) are fixedly connected with anti-slip pads (23).