CN214091020U

CN214091020U - External buckle type counter-pull rod device of movable template

Info

Publication number: CN214091020U
Application number: CN202022951614.1U
Authority: CN
Inventors: 刘岭忠; 刘俊乐; 李元柏; 陈颜颜
Original assignee: CCCC Fourth Highway Engineering Co Ltd
Current assignee: CCCC Fourth Highway Engineering Co Ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-08-31
Anticipated expiration: 2030-12-11

Abstract

The utility model discloses an external buckle formula drag link device of portable template belongs to building construction equipment field. The utility model provides a portable template external buckle formula is to pull rod device, includes the pull rod, and the rack has set firmly in pull rod right part upper end, and pull rod right-hand member cover is equipped with the sliding seat, and the welding of sliding seat lower extreme has holder A, and the welding of sliding seat top surface has the fixing base that is the cavity structure, and the downside is equipped with the fixture block in the fixing base, and the fixture block top is equipped with the regulating block, and the inside rotation of pull rod left end is connected with the kelly, and pull rod left end outer wall cover is equipped with holder B. The utility model discloses a press the regulating block right side downwards, slide bar B drives the spring extension, and the spring drives the fixture block anticlockwise rotation on the slide bar A for fixture block left side bottom and rack butt move the sliding seat left, thereby make holder A and holder B press from both sides the template and press from both sides tightly fixed, the utility model discloses compact structure, it is easy and simple to handle, labour saving and time saving.

Description

External buckle type counter-pull rod device of movable template

Technical Field

The utility model relates to a construction equipment field, more specifically say, relate to an external buckle formula diagonal draw bar device of portable template.

Background

When the concrete is constructed, the formwork is easy to generate transverse deviation under the action of the lateral pressure of the concrete. In order to ensure the structural size and limit the lateral deformation of the template, the template is generally locked and fixed by the pull rod through the template. Prior art publication is CN 210140998U's patent document provides a wall body concrete form reuse is to wearing the pull rod in room, and the device has two sets of connecting rods through the inboard fixed mounting of two sets of threaded rods, and the inside fixed mounting regulating block of two sets of connecting rods, through regulating block swing joint between two sets of connecting rods, threaded rod and connecting rod, the outside cover of regulating block has the PVC sleeve pipe, the outside both ends of threaded rod all overlap there is the fixed plate, and be equipped with anti-skidding line on the fixed plate, the fixed plate outside one side is rotated and is installed the tight pulley.

Although the device has more beneficial effects, the following problems still exist: the device makes fixed plate and template fixed through shaking the tight pulley rotation, shakes the tight pulley and wastes time and energy, and is inefficient. Therefore, it is important to design a counter-pull rod capable of being quickly positioned, fixed and detached, and in view of this, we propose an external snap-in counter-pull rod device for a movable formwork.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide an external buckle formula of portable template is to pull rod device to solve the problem that proposes among the above-mentioned background art.

2. Technical scheme

The utility model provides a portable template external snap-on formula is to pull rod device, includes the pull rod, pull rod right part upper end has set firmly the rack, pull rod right-hand member cover is equipped with the sliding seat, sliding seat and pull rod outer wall sliding connection, the welding of sliding seat lower extreme has holder A, the welding of sliding seat top surface has the fixing base that is the cavity structure, through-hole A has been seted up to the fixing base bottom surface, through-hole B has been seted up to the fixing base top surface, the downside is equipped with the fixture block in the fixing base, spout A has been seted up on the fixture block, sliding connection slide bar A in the spout A, the fixture block top is equipped with the regulating block, spout B has been seted up on the regulating block, sliding connection has slide bar B in the spout B, slide bar B both ends all are equipped with the spring, the inside rotation of pull rod left end is connected with the kelly, pull rod left end outer wall cover is equipped with holder B.

Preferably, the fixture block is L-shaped structure, the fixture block is rotatably connected with the inner wall of the fixing seat through a rotating shaft, and the lower part of the left side of the fixture block penetrates through the through hole A to be matched with the rack in a clamping mode.

Preferably, the adjusting block is rotatably connected with the inner wall of the fixing seat through a rotating shaft, and the upper part of the adjusting block penetrates through the through hole B and extends to the outside.

Preferably, the upper end of the spring is fixedly connected with the sliding rod B, and the lower end of the spring is fixedly connected with the sliding rod A.

Preferably, the outer wall of the left end of the pull rod is provided with an external thread, an internal thread is arranged in a groove formed in the clamping seat B, and the clamping seat B is fixedly connected with the left end of the pull rod through a thread.

Preferably, the clamping rod left part is sleeved in the groove, the clamping strip A is longitudinally welded at the left end of the clamping rod bottom surface, the clamping strip B is transversely welded at the bottom surface of the clamping strip A, and the clamping groove matched with the clamping strip A and the clamping strip B is formed in the right end of the clamping rod bottom surface.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a press the regulating block right side downwards, slide bar B drives the spring extension, and the spring drives the fixture block anticlockwise rotation on the slide bar A for fixture block left side bottom and rack butt, the side moves the sliding seat left, thereby make holder A and holder B press from both sides the template and press from both sides tightly fixed, press the regulating block left side downwards, slide bar B moves left side, slide bar B drives the spring extension, and the spring drives the fixture block clockwise rotation on the slide bar A, makes fixture block left side bottom and rack butt cancel, the utility model discloses compact structure, easy and simple to handle, labour saving and time saving.

2. The utility model discloses a twist off left holder B, with card strip A and card strip B on the kelly and another draw-in groove subtend joint on the kelly of this device the same for pull rod length extension is applicable in more scenes.

Drawings

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

FIG. 2 is a schematic view of the left side of the pull rod and the anatomical structure of the fixing base of the present invention;

FIG. 3 is a schematic view of the anatomical structure of the right side of the pull rod and the clamp B of the present invention;

FIG. 4 is a schematic view of the anatomical structure of the clamping bar of the present invention;

the reference numbers in the figures illustrate: 1. a pull rod; 2. a rack; 3. a sliding seat; 4. a clamp seat A; 5. a fixed seat; 501. a through hole A; 502. a through hole B; 6. a clamping block; 601. a chute A; 7. a slide bar A; 8. an adjusting block; 801. a chute B; 9. a slide bar B; 10. a spring; 11. a clamping rod; 1101. a clamping strip A; 1102. a clamping strip B; 1103. a card slot; 12. a holder B; 1201. and (4) a groove.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be 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 in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a portable template external snap-on formula is to pull rod device, including

pull rod

1, 1 right part upper end of pull rod has set firmly

rack

2, 1 right-hand member cover of pull rod is equipped with sliding seat 3, sliding

seat

3 and 1 outer wall sliding connection of pull rod, 3 lower extreme welding of sliding seat have holder A4, 3 top welding of sliding seat have the fixing base 5 that is the cavity structure, through-hole A501 has been seted up to fixing base 5 bottom surface, through-hole B502 has been seted up to fixing base 5 top surface, the downside is equipped with fixture block 6 in the fixing base 5, spout A601 has been seted up on the fixture block 6, sliding connection slide bar A7 in spout A601, 6 tops of fixture block are equipped with regulating block 8, spout B801 has been seted up on the regulating block 8, sliding connection has slide bar B9 in spout B801, slide bar B9 both ends all are equipped with

spring

10, 1 left end internal rotation of pull rod is connected with kelly 11, 1 left end outer wall cover is equipped with holder B12. The utility model discloses a press 8 right sides down on the regulating block, slide bar B9 drives the extension of spring 10, spring 10 drives 6 anticlockwise rotations of fixture block on the slide bar A7, make 6 left sides bottom of fixture block and 2 butts of rack, move sliding seat 3 to the left side, thereby make holder A4 and holder B12 press the template clamp tightly fixed, press 8 left sides down on the regulating block, slide bar B9 slides to the left side, slide bar B9 drives the extension of spring 10, spring 10 drives 6 clockwise rotations of fixture block on the slide bar A7, make 6 left sides bottom of fixture block and 2 butts cancellation of rack, through unscrewing left holder B12, clamp strip A1101 and clamp strip B1102 on the clamp bar 11 and the draw-in groove 1103 opposite direction joint on another the clamp bar 11 that is the same this device, make pull bar 1 length extension, it is applicable in more scenes.

Specifically, fixture block 6 is L type structure, and fixture block 6 rotates through pivot and 5 inner walls of fixing base to be connected, and the lower part in 6 left sides of fixture block passes through-hole A501 and the cooperation of rack 2 joint. When the clamping block 6 rotates clockwise, the lower part of the left side of the clamping block 6 is abutted and cancelled with the clamping strip 2, and when the clamping block 6 rotates anticlockwise, the lower part of the left side of the clamping block 6 is abutted and fixed with the clamping strip 2.

Further, the adjusting block 8 is rotatably connected with the inner wall of the fixing seat 5 through a rotating shaft, and the upper part of the adjusting block 8 penetrates through the through hole B502 and extends to the outside.

Further, the upper end of the spring 10 is fixedly connected with a sliding rod B9, and the lower end of the spring 10 is fixedly connected with a sliding rod A7. The right side of adjusting block 8 is pressed downwards, and because the extension of spring 10 makes slide bar B9 slide to the right side, the shrink of spring 10 drives slide bar A to slide to the right side, and drives fixture block 6 anticlockwise rotation, and adjusting block 8 left side is pressed downwards, because the extension of spring 10 makes slide bar B9 slide to the left side, and the shrink of spring 10 drives slide bar A to slide to the left side, and drives fixture block 6 clockwise turning.

Furthermore, the outer wall of the left end of the pull rod 1 is provided with an external thread, the groove 1201 formed in the clamp seat B12 is internally provided with an internal thread, and the clamp seat B12 is fixedly connected with the left end of the pull rod 1 through a thread. The inner walls of the clamp seat A4 and the clamp seat B12 are both provided with anti-slip threads so as to increase the stability of the connection with the template.

It is worth to be noted that the left portion of the clamping rod 11 is sleeved in the groove 1201, a clamping strip a1101 is longitudinally welded at the left end of the bottom surface of the clamping rod 11, a clamping strip B1102 is transversely welded at the bottom surface of the clamping strip a1101, and a clamping groove 1103 matched with the clamping strip a1101 and the clamping strip B1102 is formed at the right end of the bottom surface of the clamping rod 11.

The working principle is as follows: when the utility model is used for fixing the template, firstly, the clamping seat B12 is abutted against the template at one end, the right side of the adjusting block 8 is pressed downwards, the adjusting block 8 rotates clockwise, the sliding rod B9 slides to the right side in the chute B801 due to the stretching of the spring 10, the contraction of the spring 10 drives the sliding rod A to slide to the right side in the chute A601 and drives the clamping block 6 to rotate anticlockwise, the lower part of the left side of the clamping block 6 is abutted against the clamping strip 2 on the pull rod 1, the clamping seat A4, the sliding seat 3 and the fixed seat 5 move to one end of the clamping seat B, the template abutting against the clamping seat A4 to the other end causes the clamping block 6 to be clamped and fixed with the rack 2, thereby the clamping seat A4 and the clamping seat B12 tightly fix the templates at two sides, when the fixing is cancelled, the left side of the adjusting block 8 is pressed downwards, the anticlockwise rotation of the adjusting block 8, the sliding rod B9 slides to the left side in the chute B801 due to the stretching of the spring 10, the contraction of the spring 10 drives the sliding rod A to slide to the left side in the chute A601, and drive fixture block 6 and rotate clockwise for the lower part of fixture block 6 left side and the card strip 2 butt on the pull rod 1 cancel, thereby holder A4, sliding seat 3 and fixing base 5 can be on pull rod 1 unimpededly slide, when the pull rod 1 needs to be lengthened, screw off holder B12, with card strip A1101 and card strip B1102 on the kelly 11 and another draw-in groove 1103 opposite direction joint on the kelly 11 of the same this device, make two pull rod 1 joint fixed and lengthened, with the template that is applicable to under more scenes fixed.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an external buckle formula diagonal rod device of portable template, includes pull rod (1), its characterized in that: the upper end of the right part of the pull rod (1) is fixedly provided with a rack (2), the right end of the pull rod (1) is sleeved with a sliding seat (3), the sliding seat (3) is connected with the outer wall of the pull rod (1) in a sliding manner, the lower end of the sliding seat (3) is welded with a clamping seat A (4), the top surface of the sliding seat (3) is welded with a fixed seat (5) in a cavity structure, the bottom surface of the fixed seat (5) is provided with a through hole A (501), the top surface of the fixed seat (5) is provided with a through hole B (502), the inner lower side of the fixed seat (5) is provided with a clamping block (6), the clamping block (6) is provided with a sliding groove A (601), the sliding groove A (601) is internally connected with a sliding rod A (7), the upper part of the clamping block (6) is provided with an adjusting block (8), the sliding groove B (801) is arranged on the adjusting block (8), and the sliding groove B (801) is internally connected with a sliding rod B (9), slide bar B (9) both ends all are equipped with spring (10), pull rod (1) left end inside rotation is connected with kelly (11), pull rod (1) left end outer wall cover is equipped with holder B (12).

2. The external snap-on counter-pull rod device of the movable template of claim 1, wherein: the fixture block (6) is of an L-shaped structure, the fixture block (6) is rotatably connected with the inner wall of the fixing seat (5) through a rotating shaft, and the lower portion of the left side of the fixture block (6) penetrates through the through hole A (501) to be matched with the rack (2) in a clamping mode.

3. The external snap-on counter-pull rod device of the movable template of claim 1, wherein: regulating block (8) are connected through pivot and fixing base (5) inner wall rotation, through-hole B (502) and extension to the outside are passed on regulating block (8) upper portion.

4. The external snap-on counter-pull rod device of the movable template of claim 1, wherein: the upper end of the spring (10) is fixedly connected with the sliding rod B (9), and the lower end of the spring (10) is fixedly connected with the sliding rod A (7).

5. The external snap-on counter-pull rod device of the movable template of claim 1, wherein: the outer wall of the left end of the pull rod (1) is provided with an external thread, an internal thread is arranged in a groove (1201) formed in the clamp seat B (12), and the clamp seat B (12) is fixedly connected with the left end of the pull rod (1) through a thread.

6. The external snap-on counter-pull rod device of the movable template of claim 5, wherein: the left portion of the clamping rod (11) is sleeved in the groove (1201), a clamping strip A (1101) is longitudinally welded at the left end of the bottom surface of the clamping rod (11), a clamping strip B (1102) is transversely welded at the bottom surface of the clamping strip A (1101), and a clamping groove (1103) matched with the clamping strip A (1101) and the clamping strip B (1102) is formed in the right end of the bottom surface of the clamping rod (11).