CN213062640U

CN213062640U - But height-adjusting's stirrup

Info

Publication number: CN213062640U
Application number: CN202020820741.5U
Authority: CN
Inventors: 金志康
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-04-27
Anticipated expiration: 2030-05-18

Abstract

A stirrup with adjustable height aims to solve the problem that the stirrup cannot adjust the height of a fixed support of the stirrup according to the use requirement. The key points of the technical scheme are as follows: including the stirrup body, the stirrup body includes that bottom block and cover establish the grafting piece on the bottom block, the grafting piece is formed by half left and half right concatenation, the spacing groove has all been seted up to half upper end on the left side and half right, all be fixed with the inserted sheet on half left and half right lower extreme inside wall, half left and right sides all is fixed with first connecting block, a plurality of screw thread counter bores have been seted up on the first connecting block, half right and left sides all is fixed with the second connecting block, set up a plurality of screw thread through-holes on the second connecting block, wear to be equipped with the bolt in screw thread through-hole and the screw thread counter bore, a plurality of slots that are used for inserting the inserted sheet are all seted up to the left and right. The utility model discloses can adjust the height of stirrup body fixed stay according to the use needs, and height-adjusting's process is simple and convenient.

Description

But height-adjusting's stirrup

Technical Field

The utility model relates to a building construction tool technical field, more specifically say, it relates to a stirrup of adjustable height.

Background

In the building engineering, a stirrup is a common concrete pouring auxiliary tool, the stirrup is used for supporting internal steel bars of a concrete slab to be poured, the stirrup is designed and constructed, and is a budget category.

However, the height of the fixed support of the existing stirrup cannot be adjusted according to the use requirement.

The utility model provides a technical scheme solves the problem that foretell stirrup can't adjust its fixed stay's height according to the use needs.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a but height-adjusting stirrup through removing the grafting piece, makes the relative position of grafting piece and bottom block change, reaches the purpose of adjusting the height of stirrup body fixed stay.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a but height-adjusting's stirrup, includes the stirrup body, the stirrup body includes that bottom block and cover establish the grafting piece on the bottom block, the grafting piece is formed by half left and half right concatenation, the spacing groove has all been seted up to half upper end on a left side and half right, all be fixed with the inserted sheet on half left and half right lower extreme inside wall, half left and right sides all is fixed with first connecting block on the left side, a plurality of screw thread counter bores have been seted up on the first connecting block, half right and left sides all is fixed with the second connecting block, set up a plurality of screw thread through-holes that correspond with screw thread counter bore position on the second connecting block, wear to be equipped with the bolt in screw thread through-hole and the screw thread counter bore, a plurality of slots that are used for inserting the inserted sheet are all seted up to the left and right sides of bottom.

By adopting the technical scheme, the position of the limiting groove at the upper end of the left half part corresponds to that of the limiting groove at the upper end of the right half part, and the inserting block plays roles of supporting and limiting the reinforcing steel bar through the limiting groove. When the height of stirrup body needs to be adjusted, unscrew the nut from the bolt earlier, take out the bolt from screw through-hole and screw thread counter bore, at this moment, there is not relation of connection between half one on the left side and the right side, and half one on the left side and the right side all only insert the form card in the slot through the inserted sheet on the bottom block, can very conveniently take off half one on the left side and the right side from the bottom block, later insert the inserted sheet on half one on the left side and the right side according to the use needs and use the slot that needs correspond in, it can in screw through-hole and screw thread counter bore to penetrate the bolt again at last. The utility model discloses can adjust the height of stirrup body fixed stay according to the use needs, and height-adjusting's process is simple and convenient.

The utility model discloses further set up to: scale marks are further engraved on the bottom block, and the scales on the scale marks correspond to the positions of the slots one by one.

Through adopting above-mentioned technical scheme, can judge through the scale mark that the inserted sheet inserts which slot can accord with the use needs, make things convenient for operating personnel to adjust the stirrup body to the height that needs more fast.

The utility model discloses further set up to: the first connecting block is further provided with a plurality of positioning blocks, and the second connecting block is provided with positioning grooves for inserting the positioning blocks.

Through adopting above-mentioned technical scheme, when first connecting block and the laminating of second connecting block, the locating piece inserts the constant head tank, can align first connecting block and second connecting block fast to align screw thread through-hole and screw thread counter bore.

The utility model discloses further set up to: the two inserting blocks are respectively sleeved at the upper end and the lower end of the bottom block.

Through adopting above-mentioned technical scheme, the tow sides of stirrup body all can use.

The utility model discloses further set up to: two the one end of keeping away from the inserted sheet on the grafting piece all glues and has the slipmat.

Through adopting above-mentioned technical scheme, slipmat and ground contact can further promote the stability of stirrup body.

The utility model discloses further set up to: the blind end of spacing groove is provided with the arc surface that is used for laminating the reinforcing bar.

Through adopting above-mentioned technical scheme, through the area of contact of increase reinforcing bar and spacing groove, and then make the reinforcing bar place in the spacing groove more steadily.

To sum up, the utility model discloses following beneficial effect has:

the utility model provides a but height-adjusting stirrup, when the height of stirrup body is adjusted to needs, unscrew the nut from the bolt earlier, take out the bolt from screw through-hole and screw thread counter bore, at this moment, there is not relation of connection between half one on the left side and the right side, and half one on the left side and half one on the right side all only insert the form card in the slot through the inserted sheet on the bottom block, can take off half one on the left side and half one on the right side from the bottom block very conveniently, later insert corresponding slot with the inserted sheet on half one on the left side and half one on the right side according to the use needs, it can in screw through-hole and screw thread counter bore to penetrate the bolt again at. The utility model discloses can adjust the height of stirrup body fixed stay according to the use needs, and height-adjusting's process is simple and convenient.

Drawings

FIG. 1 is a schematic structural view of a height adjustable stirrup of the present invention when the height is not adjusted, which is mainly used to show the overall structure of the present invention;

fig. 2 is the structure diagram of the utility model relates to a height-adjustable stirrup behind height-adjustment, mainly used performance the utility model discloses an overall structure.

FIG. 3 is a schematic structural view of a detachable plug block of a height adjustable stirrup according to the present invention, which is mainly used to show the overall structure of the plug block;

fig. 4 is a schematic structural diagram of a bottom block of a stirrup with adjustable height according to the present invention, which is mainly used for showing the overall structure of the bottom block.

In the figure: 1. a bottom block; 2. an insertion block; 3. a left half part; 4. a right half portion; 5. a limiting groove; 6. inserting sheets; 7. a first connection block; 8. a threaded counter bore; 9. a second connecting block; 10. a threaded through hole; 11. a slot; 12. scale lines; 13. positioning blocks; 14. a circular arc surface.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

A stirrup with adjustable height is shown in figures 1-4 and comprises a stirrup body, wherein the stirrup body comprises a bottom block 1 and inserting blocks 2 respectively sleeved at the upper end and the lower end of the bottom block 1, one ends of the two inserting blocks 2 far away from an inserting sheet 6 are respectively adhered and coated with an anti-slip mat made of rubber materials through adhesives, the inserting blocks 2 are formed by detachably connecting a left half part 3 and a right half part 4 which are made of metal materials, two limiting grooves 5 are respectively formed at the upper ends of the left half part 3 and the right half part 4, an arc surface 14 for jointing reinforcing steel bars is arranged at the closed end of each limiting groove 5, the two limiting grooves 5 at the upper end of the left half part 3 correspond to the two limiting grooves 5 at the upper end of the right half part 4 in position, a connecting line between the two limiting grooves is cross-shaped, the inserting sheets 6 made of metal materials are respectively welded and fixed on the inner side walls at the lower ends of the left half part 3 and the right half part 4, first connecting blocks 7 made of metal materials are respectively, a plurality of threaded counter bores 8 which are distributed in an array mode are formed in the first connecting block 7, a second connecting block 9 made of metal materials is welded and fixed to the left side and the right side of the right half portion 4, a plurality of threaded through holes 10 corresponding to the threaded counter bores 8 are formed in the second connecting block 9, and bolts penetrate through the threaded through holes 10 and the threaded counter bores 8. A plurality of positioning blocks 13 are integrally formed on the first connecting block 7, and positioning grooves for inserting the positioning blocks 13 are formed in the second connecting block 9.

The left and right sides of the bottom block 1 made of metal materials are provided with a plurality of slots 11 for inserting the inserting pieces 6, and the slots 11 are distributed at equal intervals from top to bottom in sequence. The bottom block 1 is further marked with scale marks 12, each scale on the scale marks 12 corresponds to the position of each slot 11 one by one, and the number marked on the scale marks 12 is the height of the stirrup body when the insert 6 is inserted into the slot 11.

The working principle is as follows: when the height of the stirrup body needs to be adjusted, the bolt is taken out from the threaded through hole 10 and the threaded counter bore 8, at the moment, the left half part 3 and the right half part 4 have no connection relation, and the left half part 3 and the right half part 4 are clamped on the bottom block 1 only in a mode that the inserting sheets 6 are inserted into the inserting grooves 11, the left half part 3 and the right half part 4 can be conveniently taken down from the bottom block 1, then according to the use requirement, the scale mark 12 is observed to judge which slot 11 the inserting sheet 6 is inserted into, the inserting sheets 6 on the left half part 3 and the right half part 4 are inserted into the corresponding slots 11, when the inserting piece 6 is completely inserted into the slot 11, the first connecting block 7 is attached to the second connecting block 9, the positioning block 13 is inserted into the positioning groove, the first connecting block 7 can be quickly aligned with the second connecting block 9, thereby aligning the threaded through hole 10 with the threaded counter bore 8, and finally threading the bolt into the threaded through hole 10 and the threaded counter bore 8 again. The height that stirrup body fixed stay can be adjusted according to the needs of use to this embodiment, and the process of height-adjusting is simple and convenient.

It should be noted that the distance between the slots 11 in this embodiment is within the error range between the actual height of the stirrup body and the required height. Thus, the stirrup body in this embodiment can meet most of the height use needs.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A stirrup with adjustable height, comprising a stirrup body, characterized in that: the stirrup body includes that bottom block (1) and cover establish plug-in block (2) on bottom block (1), plug-in block (2) is formed by half (3) on the left side and half (4) the concatenation on the right side, spacing groove (5) have all been seted up to the upper end of half (3) on the left side and half (4) on the right side, all be fixed with inserted sheet (6) on the lower extreme inside wall of half (3) on the left side and half (4) on the right side, the left and right sides of half (3) on the left side all is fixed with first connecting block (7), a plurality of screw thread counter bores (8) have been seted up on first connecting block (7), the left and right sides of half (4) on the right side all is fixed with second connecting block (9), set up a plurality of screw thread through-holes (10) that correspond with screw thread counter bore (8) position on second connecting block (9), wear to be equipped with the bolt in screw thread through-hole (10) and screw thread counter bore (8), a plurality of slots (11) that are used for inserting.

2. The adjustable height stirrup as set forth in claim 1, wherein: the bottom block (1) is further marked with scale marks (12), and each scale on the scale marks (12) corresponds to the position of the slots (11) one by one.

3. The adjustable height stirrup as set forth in claim 1, wherein: the first connecting block (7) is further provided with a plurality of positioning blocks (13), and the second connecting block (9) is provided with positioning grooves for inserting the positioning blocks (13).

4. The adjustable height stirrup as set forth in claim 1, wherein: the two inserting blocks (2) are respectively sleeved at the upper end and the lower end of the bottom block (1).

5. The adjustable height stirrup as set forth in claim 4, wherein: two the one end of keeping away from inserted sheet (6) on insertion piece (2) all glues and has the slipmat.

6. The adjustable height stirrup as set forth in claim 1, wherein: the closed end of the limiting groove (5) is provided with an arc surface (14) used for being attached to a reinforcing steel bar.