CN217000898U

CN217000898U - Building engineering template fixing device

Info

Publication number: CN217000898U
Application number: CN202220688895.2U
Authority: CN
Inventors: 王晶晶
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-07-19
Anticipated expiration: 2032-03-28

Abstract

The utility model discloses a building engineering template fixing device, which relates to the technical field of building engineering and comprises a template body, wherein a rotating mechanism is lapped on the upper side of the template body, the rotating mechanism comprises a second gear, a clamping mechanism is movably connected inside the rotating mechanism, the clamping mechanism comprises a threaded rod, a pressing mechanism is fixedly installed inside the rotating mechanism, and the pressing mechanism comprises a cam handle. According to the utility model, the lower parts of the template bodies are clamped into the base, the base is fixed at an expected position, the rotating mechanism is placed above the joint of the two template bodies, the handle disc is rotated, the threaded rod drags the clamping plate I to be close to and tightly lean against one side of the template body, the internal thread shaft sleeve pushes the clamping plate II to be close to the other side of the template body, and the two sides are clamped, so that the problems that the building templates are fixed by nails, the installation is troublesome, and the later-stage disassembly is inconvenient are solved, and the effects of quick installation and stable fixation are achieved.

Description

Building engineering template fixing device

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a constructional engineering template fixing device.

Background

The building formwork is a temporary supporting structure, which is made according to the design requirement, so that the concrete structure and the components are formed according to the specified position and geometric dimension, the correct position is kept, the self weight of the building formwork and the external load acting on the building formwork are borne, the aim of formwork engineering is fulfilled, the quality and the construction safety of the concrete engineering are ensured, the construction progress is accelerated, and the engineering cost is reduced. The following problems exist in the prior art:

1. most of building templates in the prior art are made of wood plates, supporting and fixing steel pipes are additionally arranged outside the building templates, the building templates are fixed by nails, the mounting is troublesome, the later-stage disassembly is inconvenient, and the disassembled nails can bring potential safety hazards;

2. the building templates in the prior art are generally straight plates, the right angle fixation or the straight angle fixation is relatively easy, the building templates are difficult to fix at positions which need acute angles or obtuse angles, more time and cost are relatively needed, and the construction period is delayed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a fixing device for a construction engineering template, which aims to solve the problems in the background technology.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

the utility model provides a building engineering template fixing device, includes the template body, the downside fixed mounting of template body has the base, the upside overlap joint of template body has rotary mechanism, rotary mechanism includes gear two, the axle center of gear two is rotated and is connected with thin axle two.

The inner part of the rotating mechanism is movably connected with a clamping mechanism, and the clamping mechanism comprises a threaded rod.

The inner side of the clamping mechanism is in lap joint with the outer side of the template body, the pressing mechanism is fixedly mounted inside the rotating mechanism and comprises a cam handle.

The technical scheme of the utility model is further improved as follows: the outer surface of the second thin shaft is rotatably connected with a second disc, the inner part of the second disc is in lap joint with the outer surface of the second gear, and the inner part of the second disc is rotatably connected with a U-shaped column.

The technical scheme of the utility model is further improved as follows: the lower extreme fixedly connected with spacing ring of U type post, the surface of spacing ring and the inside joint of disc two, one side overlap joint of disc two has disc one, the other end of U type post is connected with the inside rotation of disc one.

The technical scheme of the utility model is further improved as follows: the inner part of the first disc is rotatably connected with a first thin shaft, the outer surface of the first thin shaft is rotatably connected with a first gear, the outer surface of the first gear is in lap joint with the inner part of the first disc, and the outer surface of the first gear is movably connected with the outer surface of the second gear.

The technical scheme of the utility model is further improved as follows: the middle part of the cam handle is rotatably connected with a connecting shaft, the outer surface of the connecting shaft is fixedly connected with a pressing rod, a pressing bin is lapped on the lower side of the cam handle, the middle part of the pressing bin is in sliding connection with the outer surface of the pressing rod, the inner cavity top surface of the pressing bin is fixedly connected with a spring, the lower end of the spring is fixedly connected with a pressing plate, the outer surface of the pressing plate is in sliding connection with the inner wall of the pressing bin, and the outer surface of the pressing bin is fixedly installed with the inner wall of the second disc.

The technical scheme of the utility model is further improved as follows: the left end fixed mounting of threaded rod has clamp plate one, the surface of threaded rod is connected with the internal rotation of disc two, the surface swing joint of threaded rod has clamp plate two, the outside overlap joint of clamp plate two has the internal thread axle sleeve.

The technical scheme of the utility model is further improved as follows: the inner wall of the internal thread shaft sleeve is in threaded connection with the outer surface of the threaded rod, a handle disc is fixedly connected to the outer side of the internal thread shaft sleeve, the outer side of the first clamping plate is connected with the inner portion of the second disc in a clamped mode, and the outer side of the second clamping plate is connected with the inner portion of the second disc in a clamped mode.

Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:

1. the utility model provides a building engineering template fixing device, which adopts the matching of a rotating mechanism, a base, a first clamping plate, a threaded rod, a second clamping plate, a handle disc and an internal thread shaft sleeve, wherein the lower part of a template body is clamped into the base, the base is fixed at an expected position, the rotating mechanism is placed above the joint of the two template bodies, the handle disc is rotated, the internal thread shaft sleeve rotates on the threaded rod, the threaded rod drags the first clamping plate to be close to and tightly lean against one side of the template body, and the internal thread shaft sleeve pushes the second clamping plate to be close to the other side of the template body, so that the two sides of the template body are clamped, the position between the two template bodies is fixed, the problems that the building templates are fixed by nails, the installation is troublesome, and the later-stage disassembly is inconvenient are solved, and the effects of quick installation and stable fixation are achieved.

The utility model provides a building engineering template fixing device, which adopts the matching of a first disc, a U-shaped column, a first thin shaft, a second disc, a limiting ring, a second gear, a second thin shaft, a first gear, a cam handle, a connecting shaft, a pressing bin, a spring, a pressing rod and a pressing plate, ensures that the angle between the two template bodies is acute or obtuse by adjusting the offset angle of a base, places the first disc on the upper side of one of the template bodies and clamps the first disc, rotates the second disc to ensure that the second gear inside the second disc is meshed with the first gear inside the first disc to rotate, ensures that the second disc covers the upper side of the other template body and clamps the other template body after rotating a proper angle, shifts the cam handle upwards to do sector motion around the connecting shaft, ensures that the convex part of the cam handle is separated from the upper side of the pressing bin, generates elasticity because the spring is compressed inside the pressing bin, and pushes the pressing plate to press the second gear and the first gear, make both brakings, the angle obtains fixedly, solves the building templates and carries out the problem of difficulty when acute angle or obtuse angle are fixed, reaches at certain angle within range fixed building templates, improves the effect of use convenience.

Drawings

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

FIG. 2 is a schematic view of the interior of the pressing mechanism according to the present invention;

FIG. 3 is a schematic cross-sectional view of a pressing mechanism according to the present invention;

fig. 4 is a schematic structural view of the clamping mechanism of the present invention.

In the figure: 1. a template body;

2. a base;

3. a clamping mechanism; 31. a first clamping plate; 32. a threaded rod; 33. a second clamping plate; 34. a handle tray; 35. an internal thread shaft sleeve;

4. a pressing mechanism; 41. a cam handle; 42. a connecting shaft; 43. pressing the bin; 44. a spring; 45. a pressing lever; 46. a pressing plate;

5. a rotation mechanism; 51. a first disc; 52. a U-shaped column; 53. a first thin shaft; 54. a second disc; 55. a limiting ring; 56. a second gear; 57. a second thin shaft; 58. and a first gear.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-4, the utility model provides a fixing device for a construction engineering template, which comprises a template body 1, wherein a base 2 is fixedly installed on the lower side of the template body 1, a rotating mechanism 5 is lapped on the upper side of the template body 1, the rotating mechanism 5 comprises a second gear 56, the axis of the second gear 56 is rotatably connected with a second thin shaft 57, a clamping mechanism 3 is movably connected inside the rotating mechanism 5, the clamping mechanism 3 comprises a threaded rod 32, the inner side of the clamping mechanism 3 is lapped with the outer side of the template body 1, a pressing mechanism 4 is fixedly installed inside the rotating mechanism 5, and the pressing mechanism 4 comprises a cam handle 41.

In this embodiment, through setting up clamping mechanism 3, convert the revolving force into the packing force, press from both sides tight template body 1, set up rotary mechanism 5, both sides accessible gear engagement is rotatory certain angle, realizes arranging the building templates according to certain angle, sets up pressing mechanism 4, fixes rotatory angle, improves convenience and operability.

Example 2

As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the outer surface of the second thin shaft 57 is rotatably connected with a second disk 54, the inside of the second disk 54 is overlapped with the outer surface of a second gear 56, the inside of the second disk 54 is rotatably connected with a U-shaped column 52, the lower end of the U-shaped column 52 is fixedly connected with a limiting ring 55, the outer surface of the limiting ring 55 is clamped with the inside of the second disk 54, one side of the second disk 54 is overlapped with a first disk 51, the other end of the U-shaped column 52 is rotatably connected with the inside of the first disk 51, the inside of the first disk 51 is rotatably connected with a first thin shaft 53, the outer surface of the first thin shaft 53 is rotatably connected with a first gear 58, the outer surface of the first gear 58 is overlapped with the inside of the first disk 51, the outer surface of the first gear 58 is movably connected with the outer surface of the second gear 56, the middle part of the cam handle 41 is rotatably connected with a connecting shaft 42, the outer surface of the connecting shaft 42 is fixedly connected with a pressing rod 45, and the lower side of the cam handle 41 is overlapped with a pressing bin 43, the middle part of the pressing bin 43 is in sliding connection with the outer surface of the pressing rod 45, the top surface of an inner cavity of the pressing bin 43 is fixedly connected with a spring 44, the lower end of the spring 44 is fixedly connected with a pressing plate 46, the outer surface of the pressing plate 46 is in sliding connection with the inner wall of the pressing bin 43, and the outer surface of the pressing bin 43 is fixedly installed with the inner wall of the second disc 54.

In the embodiment, the offset angle of the base 2 is adjusted to enable the angle between the two formwork bodies 1 to be an acute angle or an obtuse angle, the first disc 51 is placed on the upper side of one formwork body 1 and clamped, the second disc 54 is rotated to enable the second gear 56 inside the second disc 54 to be meshed with the first gear 58 inside the first disc 51 to rotate, after the proper angle is rotated, the second disc 54 is covered on the upper side of the other formwork body 1 and clamped, the cam handle 41 is moved upwards to do sector motion around the connecting shaft 42, so that the protruding part of the cam handle 41 is separated from the upper side of the pressing bin 43, the spring 44 is compressed inside the pressing bin 43 to generate elastic force, the pressing plate 46 is pushed by the elastic force to press the second gear 56 and the first gear 58, the two gears are braked, the angle is fixed, the problem that the acute angle or the obtuse angle of the building formwork is difficult to fix is solved, and the building formwork within a certain angle range is fixed, the effect of convenience in use is improved.

Example 3

As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, a first clamping plate 31 is fixedly mounted at the left end of the threaded rod 32, the outer surface of the threaded rod 32 is rotatably connected with the inner part of the second disc 54, a second clamping plate 33 is movably connected with the outer surface of the threaded rod 32, an internal thread shaft sleeve 35 is lapped on the outer side of the second clamping plate 33, the inner wall of the internal thread shaft sleeve 35 is in threaded connection with the outer surface of the threaded rod 32, a handle disc 34 is fixedly connected with the outer side of the internal thread shaft sleeve 35, the outer side of the first clamping plate 31 is clamped with the inner part of the second disc 54, and the outer side of the second clamping plate 33 is clamped with the inner part of the second disc 54.

In this embodiment, through the inside with the lower part joint income base 2 of template body 1, fix base 2 in the anticipated position, place rotary mechanism 5 in handing-over department top of two template bodies 1, rotatory handle dish 34, internal thread axle sleeve 35 rotates on threaded rod 32 and moves, threaded rod 32 drags clamp plate one 31 to press close to and lean on one side of tight template body 1, internal thread axle sleeve 35 promotes clamp plate two 33 and is close to the opposite side of template body 1, both sides are pressed from both sides tightly, make the rigidity between two template bodies 1, it is fixed with the nail generally to solve the fixed between the building templates, the installation is troublesome, and be not convenient for the later stage problem of dismantling, it is quick to reach the installation, stable fixed effect.

The working principle of the construction project template fixing device is described in detail below.

As shown in fig. 1-4, when the building engineering formwork fixing device is used, the lower part of the formwork body 1 is clamped into the inner part of the base 2, the base 2 is fixed at a desired position, the rotating mechanism 5 is placed above the joint of the two formwork bodies 1, the handle disc 34 is rotated, the internal thread shaft sleeve 35 is rotated and moved on the threaded rod 32, the threaded rod 32 drags the first clamping plate 31 to be close to and close to one side of the formwork body 1, the internal thread shaft sleeve 35 pushes the second clamping plate 33 to be close to the other side of the formwork body 1, the two sides are clamped, the position between the two formwork bodies 1 is fixed, the angle between the two formwork bodies 1 is acute or obtuse by adjusting the offset angle of the base 2, the first disc 51 is placed on the upper side of one formwork body 1 and clamped, the second disc 54 is rotated, so that the second gear 56 in the second disc 54 is meshed with the first gear 58 in the first disc 51, after rotating a proper angle, the second circular disc 54 covers the upper side of the other template body 1 and is clamped, the cam handle 41 is stirred upwards to do sector motion around the connecting shaft 42, so that the convex part of the cam handle 41 is separated from the upper side of the pressing bin 43, the spring 44 is compressed to generate elastic force in the pressing bin 43, the elastic force pushes the pressing plate 46 to press the second gear 56 and the first gear 58, the two gears are braked, and the angle is fixed.

The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, it is possible to modify or improve the optical characteristics of the optical fiber without departing from the spirit of the present invention.

Claims

1. The utility model provides a building engineering template fixing device, includes template body (1), its characterized in that: the base (2) is fixedly mounted on the lower side of the template body (1), the rotating mechanism (5) is lapped on the upper side of the template body (1), the rotating mechanism (5) comprises a second gear (56), and the axis of the second gear (56) is rotatably connected with a second thin shaft (57);

the inner part of the rotating mechanism (5) is movably connected with a clamping mechanism (3), and the clamping mechanism (3) comprises a threaded rod (32);

the inner side of the clamping mechanism (3) is in lap joint with the outer side of the template body (1), the pressing mechanism (4) is fixedly mounted inside the rotating mechanism (5), and the pressing mechanism (4) comprises a cam handle (41).

2. A constructional engineering formwork securing device as defined in claim 1 wherein: the outer surface of the second thin shaft (57) is rotatably connected with a second disk (54), the inner part of the second disk (54) is overlapped with the outer surface of the second gear (56), and the inner part of the second disk (54) is rotatably connected with a U-shaped column (52).

3. A constructional engineering formwork securing device as defined in claim 2 wherein: the lower extreme fixedly connected with spacing ring (55) of U type post (52), the inside joint of the surface of spacing ring (55) and two (54) discs, one side overlap joint of two (54) discs has disc one (51), the other end and the inside rotation of disc one (51) of U type post (52) are connected.

4. A constructional engineering formwork securing device as defined in claim 3 wherein: the inner part of the first disc (51) is rotatably connected with a first thin shaft (53), the outer surface of the first thin shaft (53) is rotatably connected with a first gear (58), the outer surface of the first gear (58) is in lap joint with the inner part of the first disc (51), and the outer surface of the first gear (58) is movably connected with the outer surface of the second gear (56).

5. A constructional engineering formwork securing device as defined in claim 1 wherein: the middle part of cam handle (41) is rotated and is connected with connecting axle (42), the outer fixed surface of connecting axle (42) is connected with presses down depression bar (45), the downside overlap joint of cam handle (41) has presses down storehouse (43), the middle part of pressing down storehouse (43) and the surface sliding connection who presses down depression bar (45), the inner chamber top surface fixedly connected with spring (44) of pressing down storehouse (43), the lower extreme fixedly connected with of spring (44) presses down board (46), the surface of pressing down board (46) and the inner wall sliding connection who presses down storehouse (43), the surface of pressing down storehouse (43) and the inner wall fixed mounting of disc two (54).

6. A constructional engineering formwork securing device as defined in claim 1 wherein: the left end fixed mounting of threaded rod (32) has clamp plate one (31), the surface of threaded rod (32) is connected with the inside rotation of disc two (54), the surface swing joint of threaded rod (32) has clamp plate two (33), the outside overlap joint of clamp plate two (33) has internal thread axle sleeve (35).

7. The constructional engineering formwork securing device of claim 6, wherein: the utility model discloses a clamp plate, including the inner wall of internal thread axle sleeve (35) and the surface threaded connection of threaded rod (32), the outside fixedly connected with handle dish (34) of internal thread axle sleeve (35), the outside of clamp plate (31) and the inside joint of disc two (54), the outside of clamp plate two (33) and the inside joint of disc two (54).