CN210798281U

CN210798281U - Early-dismantling jacking structure for double lead screws of building template

Info

Publication number: CN210798281U
Application number: CN201921442113.1U
Authority: CN
Inventors: 贾友义
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-06-19
Anticipated expiration: 2029-08-30

Abstract

The utility model relates to a building structure technical field, in particular to early top of tearing open of building templates double screw holds in palm structure, have the bracing piece of screw hole including the top, still include: the outer surface of the upper section of the main rod is provided with threads, and the lower section of the main rod is inserted into the supporting rod in a screwed manner; the adjustable rod is arranged at the upper end of the main rod and is in threaded connection with the main rod; the supporting plate is arranged at the upper end of the adjustable rod; the supporting piece is provided with a through hole for the main rod and the adjustable rod to pass through and comprises a supporting plate vertical to the axis of the main rod; the template component is lapped on the bearing plate; early nut of tearing open, the screw thread closes soon and sets up on the mobile jib of bearing spare downside, and with the bearing spare butt, the utility model discloses can carry out the leveling to the position of layer board through the extension of mobile jib relative support bar, lay the template piece, the position of the accurate adjustment layer board of rethread adjustable pole, it is high to adjust the precision, and it is more convenient to use, the effectual problem that exists of having solved among the prior art.

Description

Early-dismantling jacking structure for double lead screws of building template

Technical Field

The utility model relates to a building structure technical field, in particular to early top of tearing open of building templates double screw holds in palm structure.

Background

In modern buildings, the cast-in-place of concrete is a main construction mode, and when the concrete is cast in place, a pouring template needs to be paved in advance. At present, when laying and pouring the template, the lead screw support holds in the palm commonly used and supports the template, and wherein, current lead screw support holds in the palm and closes on the bracing piece through a lead screw soon more, adjusts the position of top layer board through rotatory bracing piece, and wherein, the bracing piece sets up in the downside of lead screw, is difficult to the position of control top layer board when adjusting, and the operation degree of difficulty is great. Moreover, after the concrete pouring is finished, the formworks and the formwork pieces can be dismantled to carry out the next process construction only when the design strength is reached; in order to save material cost in the actual construction process, the templates and the template pieces are usually used as turnover materials, the traditional screw rod supporting jacking cannot timely remove the templates and the template pieces, and the concrete can be removed only when reaching the design strength, so that the labor, time and energy are wasted.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a two lead screws of building templates early tear a support structure open carries out the leveling to the position of layer board through the extension of the relative bracing piece of mobile jib, the accurate position of adjustment layer board of rethread adjustable pole, and the regulation precision is high, and it is more convenient to use, and concrete placement finishes the back, reaches the basis strength after, through the bearing piece under the rotatory nut that tears down early the dismantlement down can demolish the template piece, the effectual problem that exists among the prior art of having solved.

In order to solve the problem, the utility model provides a two lead screws of building templates tear a support structure early open, have the bracing piece of screw hole including the top, still include: the outer surface of the upper section of the main rod is provided with threads, and the lower section of the main rod is screwed into the supporting rod; the adjustable rod is arranged at the upper end of the main rod and is in threaded connection with the main rod; the supporting plate is arranged at the upper end of the adjustable rod; the supporting piece is provided with a through hole for the main rod and the adjustable rod to pass through and comprises a supporting plate vertical to the axis of the main rod; the template component is lapped on the bearing plate; and the early-dismantling nut is screwed on the main rod on the lower side of the bearing piece and is abutted against the bearing piece.

Furthermore, the top of the main rod is provided with an inserting cavity, and the lower end of the adjustable rod is inserted into the inserting cavity of the main rod in a threaded manner.

Further, the mobile jib includes the mobile jib body, set up in the fixed screw on mobile jib body top, fixed screw with screw thread is closed soon between the adjustable pole.

Further, the supporting piece further comprises a sleeve sleeved on the outer side of the main rod.

Furthermore, a ribbed plate is arranged between the sleeve and the bearing plate.

Furthermore, the adjustable rod comprises an insertion section matched with the main rod, and a multi-surface section is arranged on the upper side of the insertion section.

Further, template spare is including the overlap joint main stupefied of template on the bearing board, set up in the template of the stupefied upside of template is stupefied, the template is main stupefied with template time stupefied mutually perpendicular.

Furthermore, two opposite side edges of the bearing plate respectively extend upwards to form a limiting rib plate.

Further, the supporting plate is rotatably connected with the adjustable rod.

Furthermore, the bottom of the bearing plate is provided with a T-shaped rotating rod, the top of the adjustable rod is provided with a T-shaped groove, and the T-shaped rotating rod is inserted into the T-shaped groove in a matched mode.

The beneficial effects of the utility model reside in that, the utility model provides a two lead screws of building templates early tear a support structure open can carry out the leveling to the position of layer board through the extension of mobile jib relative support bar, and the position of the accurate adjustment layer board of rethread adjustable pole is adjusted the precision height, and it is more convenient to use, and concrete placement finishes the back, reaches the certain strength after, through the bearing piece under the rotatory nut of tearing open early down can demolish the template piece, the effectual problem that exists among the prior art of having solved.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is a schematic structural diagram of an embodiment of the present invention in use.

Fig. 2 is a schematic structural view of the embodiment shown in fig. 1 with the form member removed.

Fig. 3 is a schematic view of the overlooking structure of the template member of the present invention after being placed on the supporting plate.

Fig. 4 is a schematic structural diagram of an adjustable rod according to an embodiment of the present invention.

Wherein: 1. a main rod; 101. a main rod body; 102. fixing a nut; 2. an adjustable lever; 3. a support plate; 4. A support plate; 5. early disassembling the nut; 6. inserting a cavity; 7. a sleeve; 8. a rib plate; 9. inserting and mounting sections; 10. a multi-faceted segment; 11. main edges of the template; 12. secondary corrugation of the template; 13. a limiting rib plate; 14. a T-shaped rotating rod; 15. a T-shaped groove; 16. concrete; 17. a support rod.

Detailed Description

In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.

It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the scope of the present invention is not limited by the specific embodiments disclosed below.

In addition, in the description of the present invention, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and 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 present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. However, the direct connection means that the two bodies are not connected to each other by the intermediate structure but connected to each other by the connecting structure to form a whole. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," 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 are not necessarily intended to 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 utility model discloses in, as shown in fig. 1-4, provide a building templates double screw early tear back structure, bracing piece including the top has the screw hole, include: the outer surface of the upper section of the main rod 1 is provided with threads, and the lower section of the main rod is screwed into the supporting rod 17; the adjustable rod 2 is arranged at the upper end of the main rod 1 and is in threaded connection with the main rod 1; the supporting plate 3 is arranged at the upper end of the adjustable rod 2; the supporting piece is provided with a through hole for the main rod 1 and the adjustable rod 2 to pass through, and comprises a supporting plate 4 vertical to the axis of the main rod 1; the template component is lapped on the bearing plate 4; and the early-dismantling nut 5 is screwed on the main rod 1 on the lower side of the bearing piece and is abutted against the bearing piece.

The utility model discloses a top holds in palm structure when using, as shown in fig. 1, mobile jib 1 closes in bracing piece 17 soon, when the height of layer board 3 is adjusted to needs, can at first make mobile jib 1 and bracing piece 17 relative rotation, extend mobile jib 1, make layer board 3 roughly be located the position of waiting to place the template, then, rotatory adjustable rod 2 again, because adjustable rod 2 is nearer apart from layer board 3, can be when rotatory adjustable rod 2, the position of accurate definite layer board 3, and then can be accurate, convenient adjustment layer board 3's position.

After adjusting the position of layer board 3, place the template piece on bearing board 4, then through upwards closing early nut 5 of tearing open soon, make the template piece reach the position of settlement, lay the board of pouring to the top of template piece and layer board again, then carry out concrete 16 and pour the operation, at the shaping of concrete 16, reach certain intensity after, accessible downwardly rotating early nut 5 of tearing open, and the downward slip bearing piece, can demolish the template piece, at this moment, rely on layer board 3 to support concrete 16, at the further shaping of concrete 16, intensity further promotes after to certain extent, can demolish whole jacking structure this moment.

Therefore, the utility model discloses in, can remove the template piece in advance after concrete 16's intensity reaches the certain degree, can use the template piece of pulling down as other work of building district departments, reach the effect of tearing open early.

Further specifically, the top of the main rod 1 is provided with an insertion cavity 6, and the lower end of the adjustable rod 2 is screwed into the insertion cavity 6 of the main rod 1.

The further optimization is that the main rod 1 comprises a main rod body 101 and a fixing nut 102 arranged at the top end of the main rod body 101, and the fixing nut 102 is screwed with the adjustable rod 2. Therefore, only the inserting cavity 6 is formed in the main rod body 101, threads do not need to be machined in the inserting cavity 6 of the main rod body 101, only the fixing nut 102 needs to be welded on the main rod body 101, and machining is easy.

Further specifically, the supporting piece further comprises a sleeve 7 which is sleeved on the outer side of the main rod 1.

A further optimization is that a rib plate 8 is arranged between the sleeve 7 and the supporting plate 4. This increases the structural strength of the support.

In the embodiment shown in fig. 1, the adjustable lever 2 is a whole-segment threaded rod, and in a preferred embodiment, in order to facilitate the rotation of the adjustable lever 2, it is also possible to provide as shown in fig. 4 that the adjustable lever 2 comprises an insertion section 9 cooperating with the main lever 1, and a multi-surface section 10 is provided on the upper side of the insertion section 9. As shown in fig. 4, the multi-surface segment 10 may be a five-surface segment, and when the adjustable rod 2 is rotated, the adjustable rod 2 may be rotated by a wrench, so that the use is more convenient.

Further specifically, the template piece comprises a main template ridge 11 overlapped on the supporting plate 4 and a secondary template ridge 12 arranged on the upper side of the main template ridge 11, and the main template ridge 11 and the secondary template ridge 12 are perpendicular to each other.

The further optimization is that two opposite side edges of the bearing plate 4 respectively extend upwards to form limiting rib plates 13.

In the above embodiment, the supporting plates 3 are all fixedly connected to the adjustable rods 2, and in an alternative embodiment, as shown in fig. 4, the supporting plates 3 are rotatably connected to the adjustable rods 2 for adjusting the supporting plates 3.

Further specifically, the bottom of the supporting plate 4 is provided with a T-shaped rotating rod 14, the top of the adjustable rod 2 is provided with a T-shaped groove 15, and the T-shaped rotating rod 14 is inserted into the T-shaped groove 15 in a matched mode.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. The utility model provides a two lead screws of building templates early tear top support structure open, has the bracing piece of screw hole including the top, its characterized in that still includes:

the outer surface of the upper section of the main rod is provided with threads, and the lower section of the main rod is screwed into the supporting rod;

the adjustable rod is arranged at the upper end of the main rod and is in threaded connection with the main rod;

the supporting plate is arranged at the upper end of the adjustable rod;

the supporting piece is provided with a through hole for the main rod and the adjustable rod to pass through and comprises a supporting plate vertical to the axis of the main rod;

the template component is lapped on the bearing plate;

and the early-dismantling nut is screwed on the main rod on the lower side of the bearing piece and is abutted against the bearing piece.

2. The building template parallel screw early-dismantling jacking structure as claimed in claim 1, wherein the top of the main rod is provided with an insertion cavity, and the lower end of the adjustable rod is screwed and inserted into the insertion cavity of the main rod.

3. The building template parallel screw early-dismantling jacking structure as claimed in claim 2, wherein the main rod comprises a main rod body, a fixing screw arranged at the top end of the main rod body, and the fixing screw and the adjustable rod are screwed together.

4. The building template parallel screw early-dismantling jacking structure as claimed in claim 2, wherein the supporting member further comprises a sleeve sleeved outside the main rod.

5. The building template double-screw early-dismantling jacking structure as claimed in claim 4, wherein a ribbed plate is arranged between said sleeve and said bearing plate.

6. The building template parallel screw early-dismantling jacking structure as claimed in claim 2, wherein said adjustable rod comprises an insertion section engaged with said main rod, and a multi-face section is provided on an upper side of said insertion section.

7. The building template double-screw early-dismantling jacking structure as claimed in claim 1, wherein the template member comprises a template main ridge lapped on the supporting plate and a template secondary ridge arranged on the upper side of the template main ridge, and the template main ridge and the template secondary ridge are perpendicular to each other.

8. The building template double-screw early-dismantling jacking structure as claimed in claim 7, wherein two opposite side edges of the bearing plate respectively extend upwards to form limiting rib plates.

9. The building template double screw early-dismantling jacking structure as claimed in claim 1, wherein said supporting plate is rotatably connected with said adjustable rod.

10. The building template double-screw early-dismantling jacking structure as claimed in claim 9, wherein a T-shaped rotating rod is arranged at the bottom of the bearing plate, a T-shaped groove is arranged at the top of the adjustable rod, and the T-shaped rotating rod is fittingly inserted into the T-shaped groove.