CN115559529A

CN115559529A - Template fixing device

Info

Publication number: CN115559529A
Application number: CN202211335260.5A
Authority: CN
Inventors: 周露露; 翟巧力
Original assignee: Beijing Jingneng Construction Group Co ltd
Current assignee: Beijing Jingneng Construction Group Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-01-03

Abstract

The invention provides a template fixing device, belonging to the technical field of template fixing; the clamping mechanism comprises a first slide rail connected with the guide mechanism, one end of the first slide rail is connected with a first clamping block, a first slide block is connected in the first slide rail in a sliding manner, the bottom end of the first slide block extends out of the first slide rail and is connected with a second clamping block, the two groups of second clamping blocks are positioned between the two groups of first clamping blocks, and the first slide block is in transmission connection with a first driving assembly; compared with the traditional thread fixing mode, the clamping block fixing template is used instead, the distance between the modules can be adjusted through the guide mechanism, and the disassembly and the assembly are more convenient.

Description

Template fixing device

Technical Field

The invention relates to the technical field of template fixing, in particular to a template fixing device.

Background

The form is a temporary supporting structure, which is made according to the design requirements, makes the concrete structure and the member shaped according to the specified position and geometric dimension, keeps the correct position, and bears the self weight of the building form and the external load acting on the building form.

The prior art usually adopts nut and bolt connection, so that the template is troublesome to fix and disassemble.

Disclosure of Invention

The embodiment of the invention provides a template fixing device, which is characterized in that a clamping block and a guide mechanism are arranged, so that the clamping block is used for fixing a template and adjusting the position of the template, and the template is more convenient to mount and dismount.

In order to solve the above object, the embodiments of the present invention provide the following technical solutions:

a formwork securing apparatus comprising:

the clamping mechanism is symmetrically arranged, and a jacking mechanism is arranged on one side of the two clamping mechanisms, which is opposite to each other;

the fixture include with the first slide rail that guiding mechanism connects, the one end of first slide rail is connected with first clamp splice, sliding connection has first slider in the first slide rail, stretch out the bottom of first slider first slide rail just is connected with the second clamp splice, and is two sets of the second clamp splice is located two sets of between the first clamp splice, first slider transmission is connected with a drive assembly.

Preferably, the guide mechanism comprises a guide post connected to one side of any one of the first slide rails, one side of the other first slide rail is connected with a guide pipe, and the guide post penetrates through the guide pipe and is connected with the guide pipe in a sliding manner; the axes of the first slide rail, the guide post and the guide pipe are all parallel.

Preferably, first drive assembly includes first lead screw, the one end of first lead screw is rotated and is connected on the lateral wall of first slide rail, and the other end is rotated and is connected on the axle bed, the axle bed is established the inside inboard one end of first slide rail, first lead screw passes axle bed and end connection have first bevel gear, first bevel gear meshing has second bevel gear, second bevel gear is connected with the connecting rod, the connecting rod is worn out first slide rail is connected with the knob, the connecting rod with first slide rail is rotated and is connected.

Preferably, the puller mechanism comprises a puller rod, one end of the puller rod is hinged to a first hinged seat, the first hinged seat is installed on the first clamping block, the other end of the puller rod is hinged to the second driving mechanism through a second hinged seat, a puller component is arranged on the side wall of the puller rod, and the puller component is abutted to the template.

Preferably, the second driving mechanism comprises a second slide rail, a second slide block is connected in the second slide rail in a sliding mode, the top end of the second slide block is connected with the second hinge base, a threaded hole is formed in the second slide block, a second lead screw is connected in the threaded hole in a threaded manner, and the second lead screw is rotatably connected in the second slide rail.

Preferably, the tight subassembly in top is including connecting first screw rod on the tight pole lateral wall in top, the telescopic one end is established to first screw rod outside cover, sleeve other pot head is equipped with the second screw rod, first screw rod with the second screw rod with sleeve threaded connection, just first screw rod with the screw thread opposite direction of second screw rod, the second screw rod is kept away from telescopic one end is articulated with the footstock, footstock and template butt.

Preferably, the bottom surface of the second slide rail is fixedly connected with the bottom plate, and through holes which are vertically arranged are formed in four corners of the bottom plate.

Preferably, one end of the second screw rod penetrates out of the second slide rail and is provided with a handle.

Preferably, the guide post opposite side is connected with spacing post, the one end and one of them of spacing post the clamping face parallel and level of first clamp splice, the stand pipe opposite side is equipped with the spacing ring, spacing post passes spacing ring and sliding connection between the two, threaded connection has spacing piece on the spacing post, the spacing ring is close to one side and another of spacing piece the clamping face parallel and level of first clamp splice.

Compared with the prior art, the technical scheme at least has the following beneficial effects:

according to the technical scheme, the template fixing device is provided with the clamping blocks to replace bolts to fix the template, the positions of the clamping blocks can be adjusted to realize clamping and loosening, the guide mechanism is further arranged to enable the distance between the templates to be adjustable, when the template fixing device is used, the templates on two sides are not required to be fixed through nuts and bolts, the templates are only required to be clamped through the first clamping blocks and the second clamping blocks together, then the two clamping mechanisms move relatively through the jacking mechanism, the distance between the two templates can reach the preset distance, and the template is more convenient to disassemble and assemble.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be 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 to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic structural view of one embodiment of a formwork holding apparatus of the present invention;

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

fig. 3 is a top view of a guide mechanism of one embodiment of the template holder of the present invention.

Wherein the reference numerals are as follows:

1. a first clamping block; 2. a first slide rail; 3. a first slider; 4. a second clamp block; 5. a guide post; 6. a guide tube; 7. a first lead screw; 8. a shaft seat; 9. a first bevel gear; 10. a second bevel gear; 11. a connecting rod; 12. a knob; 13. a tightening rod; 14. a first hinge mount; 15. a second hinge mount; 16. a second slide rail; 17. a second slider; 18. a second lead screw; 19. a first screw; 20. a sleeve; 21. a second screw; 22. a top seat; 23. a base plate; 24. a handle; 25. a limiting column; 26. a limiting ring; 27. a limiting sheet; 28. a slide pipe; 29. and (5) a limiting strip.

Detailed Description

The formwork holding device provided by the present invention will be described in detail with reference to the accompanying drawings and specific embodiments. Meanwhile, it is described herein that the following embodiments are the best and preferred embodiments for the purpose of making the embodiments more detailed, and may be implemented in other alternative ways by those skilled in the art; also, the drawings are only for purposes of more particularly describing embodiments and are not intended to limit the invention in any way.

It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Further, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the relevant art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

In general, terms may be understood at least in part from the context in which they are used. For example, the term "one or more" as used herein may be used to describe any feature, structure, or characteristic in the singular or may be used to describe a combination of features, structures, or characteristics in the plural, depending at least in part on the context. Additionally, the term "based on" may be understood as not necessarily intended to convey an exclusive set of factors, but may instead allow for the presence of other factors not necessarily explicitly described, depending at least in part on the context.

It is understood that the meaning of "on … …", "above … …" and "above … …" in this disclosure should be interpreted in the broadest manner such that "on … …" means not only "directly on" something "but also includes the meaning of" on "something with intervening features or layers in between, and" on … … "or" above … … "means not only the meaning of" on "or" above "something, but may also include the meaning of" on "or" above "something without intervening features or layers in between.

Further, spatially relative terms such as "below …," "below …," "lower," "above …," "upper," and the like may be used herein for convenience of description to describe the relationship of one element or feature to another element or feature, as shown in the figures. Spatially relative terms are intended to encompass different orientations in use or operation of the device in addition to the orientation depicted in the figures. The device may be otherwise oriented and the spatially relative descriptors used herein interpreted accordingly.

The invention provides a template installation device which is simple to install and disassemble and can adjust the distance between templates, aiming at the problem that the template fixing device in the prior art is troublesome to install and disassemble.

As shown in fig. 1 to 3, an embodiment of the present invention provides a template fixing device, including a guide mechanism, two symmetrically arranged clamping mechanisms are arranged on one side of the guide mechanism, the same tightening mechanism is arranged on both sides opposite to each other of the two clamping mechanisms, the clamping mechanism includes a first slide rail 2 connected to the guide mechanism, the first slide rail 2 is a cavity structure formed by symmetrically arranging two slide grooves, one end of the first slide rail 2 is connected to a first clamping block 1, a first slide block 3 is slidably connected to the first slide rail 2, the first slide block 3 can slide between the two slide grooves, the bottom end of the first slide block 3 extends out of the first slide rail 2 and is connected to a second clamping block 4, the second clamping block 4 slides along with the sliding of the first slide block 3, and a slide way capable of sliding the second clamping block 4 is arranged at the bottom end of the first slide rail 2; the second clamping blocks 4 of the two groups of clamping mechanisms are positioned between the first clamping blocks 1 of the two groups of clamping mechanisms, the first sliding block 3 is in transmission connection with a first driving assembly, and the first driving assembly is arranged inside the first sliding rail 2.

As shown in fig. 2-3, the guiding mechanism includes a guiding post 5 connected to one side of any one of the first sliding rails 2, and a guiding tube 6 is connected to one side of the other first sliding rail 2, the guiding post 5 passes through the guiding tube 6, and the guiding tube 6 can slide on the guiding post 5, the two clamping mechanisms are completely the same, and the distance from the two clamping mechanisms to the guiding post 5 is also the same. The axes of the first sliding rail 2, the guide post 5 and the guide pipe 6 are all parallel. The guide post 5 and the guide pipe 6 are designed, when the two templates move relatively, the moving direction of the templates always moves along the moving direction of the guide post 5 in the guide pipe 6, and the templates are prevented from shifting. Wherein, the guide post 5 is preferably a cylinder with a rectangular cross section, the guide tube 6 is preferably a tube body with a rectangular cross section, and the guide post 5 is matched with the guide tube.

As shown in fig. 1, the first driving assembly includes a first lead screw 7, one end of the first lead screw 7 is rotatably connected to a side wall of the first slide rail 2, the side wall is tightly attached to the first clamping block 1 or the first clamping block 1 serves as a side wall, the other end of the first lead screw 7 is rotatably connected to a shaft seat 8, the shaft seat 8 is arranged at one end, far away from the first clamping block 1, inside the first slide rail 2, the first lead screw 7 passes through the shaft seat 8 and is connected with a first bevel gear 9 at an end portion, the first bevel gear 9 is engaged with a second bevel gear 10, and the second bevel gear 10 is connected with a connecting rod 11; a mounting hole is formed in the first sliding rail 2 above the second bevel gear 10, a vertical sliding pipe 28 is arranged in the mounting hole, the connecting rod 11 is rotatably connected in the sliding pipe 28, and the sliding pipe 28 enables the connecting rod 11 to rotate more stably, so that the connecting rod 11 is prevented from being deviated; the connecting rod 11 penetrates through the first slide rail 2 through the slide pipe 28 and is connected with the knob 12, and the connecting rod 11 is rotatably connected with the first slide rail 2. So set up, rotate knob 12, and then make connecting rod 11 drive first lead screw 7 through intermeshing's first bevel gear 9 and second bevel gear 10 and rotate, and then drive first slider 3 and slide in first slide rail 2, make the interval between second clamp splice 4 and the first clamp splice 1 change, press from both sides tightly or loosen the template.

The tight mechanism in top includes tight pole 13 in top, and the one end of tight pole 13 in top articulates there is first articulated seat 14, and first articulated seat 14 is installed in the 1 outside of first clamp splice and is the one end that second clamp splice 4 was kept away from to first clamp splice 1 promptly, and the tight pole 13 other end in top is articulated with second actuating mechanism through the articulated seat 15 of second, is equipped with the tight subassembly in top on the lateral wall of tight pole 13 in top, and the tight subassembly in top is with the template butt. The second driving mechanism comprises a second slide rail 16, a second slide block 17 is connected in the second slide rail 16 in a sliding manner, the top end of the second slide block 17 extends out of the second slide rail 16 and is connected with the second hinge seat 15, a threaded hole is formed in the second slide block 17, a second screw rod 18 is connected to the threaded hole in a threaded manner, and the second screw rod 18 is rotatably connected in the second slide rail 16; the second sliding block 17 can slide in the sliding groove of the second sliding rail 16 through the transmission of the second screw rod 18, so as to drive the second hinge seat 15 to move along with the second sliding rail, and a slide way for the second hinge seat 15 to slide is arranged above the second sliding rail 16; one end of the second screw rod 18 penetrates through the second slide rail 16 and is provided with a handle 24, the bottom surface of the second slide rail 16 is fixedly connected with the bottom plate 23, through holes which are vertically arranged are formed in four corners of the bottom plate 23, and the bottom plate 23 is fixed through the through holes and fixtures such as expansion screws or bolts in the through holes to provide supporting force.

Make second lead screw 18 rotate and then drive second slider 17 and the articulated seat 15 of second and move along second slide rail 16 through shaking handle 24, drive the motion of puller bar 13 through second actuating mechanism, and then make two first clamp splice 1 do relative motion, interval between the two templates of adjustment, and simultaneously, the outside of first clamp splice 1 is tightly pushed up through puller bar 13, the pressure that the concrete gave the template when can preventing concreting is too big, lead to the template position change, lead to fixture or guiding mechanism to warp, make the device damage.

The tight subassembly in top is including connecting first screw rod 19 on the tight pole 13 lateral wall in top, and first screw rod 19 outside cover is equipped with the one end of sleeve 20, and sleeve 20 other pot head is equipped with second screw rod 21, and first screw rod 19 and second screw rod 21 and sleeve 20 threaded connection, and first screw rod 19 and second screw rod 21's screw thread opposite direction, and second screw rod 21 one end is connected the other end with sleeve 20 and is articulated with footstock 22, footstock 22 and template butt. The first screw rod 19 has all seted up the spout with the relative one end of second screw rod 21, and sliding connection has the one end of spacing strip 29 respectively in two spouts, and spacing strip 29's effect is avoided second screw rod 21 to rotate along with sleeve 20.

When the distance between the two templates reaches a set value, stopping the rotation of the second screw rod 18, rotating the sleeve 20 at the moment, and increasing the distance between the first screw rod 19 and the second screw rod 21 until the top seat 22 is abutted against the outer side wall of the template; the device has the advantages that when the template is fixed, the end part of the template is fixed, the pressure on the template is further prevented from increasing when concrete is poured, the position of the template is changed, and the device is deformed and damaged.

As shown in fig. 3, one side of the guide post 5 is provided with two clamping mechanisms, the other side of the guide post is connected with a limiting post 25, one end of the limiting post 25 is flush with the clamping surface of one of the first clamping blocks 1, one side of the guide tube 6 is connected with the first slide rail 2, the other side of the guide tube is provided with a limiting ring 26, the limiting post 25 penetrates through the limiting ring 26 and the limiting ring 26 can slide on the limiting post 25 to drive the clamping mechanism above to slide on the limiting post 25, the limiting post 25 is in threaded connection with a limiting piece 27, and one side of the limiting ring 26, which is close to the limiting piece 27, is flush with the clamping surface of the other first clamping block 1. The axis of the limit post 25 is parallel to the axis of the guide post 5.

The specific working process of the invention is as follows:

when the device is used, before the device does not clamp the template, the limiting sheet 27 is firstly adjusted, so that the distance between the limiting sheet 27 and the fixed end of the limiting column 25 is the preset distance between the templates; the top ends of the templates are placed between a first clamping block 1 and a second clamping block 4, the two templates in the two clamping mechanisms are arranged oppositely, a first screw rod 7 is driven to rotate through a rotary knob 12 through a connecting rod 11 so that a first slide block 3 slides in a first slide rail 2, the templates are clamped and fixed, a handle 24 is shaken so that a second screw rod 18 rotates and further drives a second slide block 17 and a second hinge seat 15 to move along a second slide rail 16, a puller rod 13 is driven to move through a second driving mechanism so that the two first clamping blocks 1 move relatively along a guide mechanism, the distance between the two templates is adjusted, when the distance between the two templates reaches a set value, the second screw rod 18 stops rotating, and at the moment, a limiting piece 27 is abutted against a limiting ring 26 to prevent the two templates from moving relatively; at this time, the sleeve 20 is rotated to increase the distance between the first screw 19 and the second screw 21 until the top seat 22 abuts against the outer side wall of the formwork, and at this time, the formwork is fixed.

The device has the technical effects that the clamping blocks are arranged to replace bolts to fix the templates, the positions of the clamping blocks can be adjusted to realize clamping and loosening, and the guide mechanism is further arranged to enable the distance between the templates to be adjustable.

The invention is intended to cover alternatives, modifications, equivalents, and alternatives that may be included within the spirit and scope of the invention. In the following description of the preferred embodiments of the present invention, specific details are set forth in order to provide a thorough understanding of the present invention, and it will be apparent to those skilled in the art that the present invention may be practiced without these specific details. In other instances, well-known methods, procedures, components, and circuits have not been described in detail as not to unnecessarily obscure aspects of the present invention.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.

Claims

1. A formwork securing apparatus, comprising:

2. The formwork securing apparatus according to claim 1, wherein the guiding mechanism includes a guiding post connected to one side of any one of the first sliding rails, and a guiding tube connected to one side of the other first sliding rail, the guiding post passing through the guiding tube and being slidably connected to the guiding tube; the axes of the first slide rail, the guide post and the guide pipe are all parallel.

3. The formwork fixing device according to claim 1, wherein the first driving assembly comprises a first screw rod, one end of the first screw rod is rotatably connected to the side wall of the first sliding rail, the other end of the first screw rod is rotatably connected to a shaft seat, the shaft seat is arranged at one end inside the first sliding rail, the first screw rod penetrates through the shaft seat, the end of the first screw rod is connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, the second bevel gear is connected with a connecting rod, the connecting rod penetrates out of the first sliding rail and is connected with a knob, and the connecting rod is rotatably connected with the first sliding rail.

4. The template fixing device according to claim 1, wherein the tightening mechanism comprises a tightening rod, one end of the tightening rod is hinged to a first hinged seat, the first hinged seat is installed on the first clamping block, the other end of the tightening rod is hinged to the second driving mechanism through a second hinged seat, a tightening component is arranged on the side wall of the tightening rod, and the tightening component is abutted to the template.

5. The template fixing device according to claim 4, wherein the second driving mechanism comprises a second slide rail, a second slide block is slidably connected in the second slide rail, the top end of the second slide block is connected with the second hinge seat, a threaded hole is formed in the second slide block, a second screw rod is connected in the threaded hole in a threaded manner, and the second screw rod is rotatably connected in the second slide rail.

6. The formwork fixing device according to claim 5, wherein the tightening assembly comprises a first screw connected to the side wall of the tightening rod, one end of a sleeve is sleeved outside the first screw, a second screw is sleeved at the other end of the sleeve, the first screw and the second screw are in threaded connection with the sleeve, the thread directions of the first screw and the second screw are opposite, one end of the second screw, far away from the sleeve, is hinged to the top seat, and the top seat is abutted to the formwork.

7. The formwork fixing device as claimed in claim 5, wherein the bottom surface of the second sliding rail is fixedly connected with the bottom plate, and vertically arranged through holes are formed in four corners of the bottom plate.

8. The form panel fixture assembly of claim 5 wherein one end of said second lead screw extends through said second rail and has a handle.

9. The template fixing device according to claim 2, wherein a limiting post is connected to the other side of the guide post, one end of the limiting post is flush with the clamping surface of one of the first clamping blocks, a limiting ring is arranged on the other side of the guide tube, the limiting post penetrates through the limiting ring and is in sliding connection with the limiting ring, a limiting piece is connected to the limiting post in a threaded manner, and one side of the limiting ring, which is close to the limiting piece, is flush with the clamping surface of the other first clamping block.