CN218227116U

CN218227116U - Auxiliary device is used in installation of concrete structure reinforcing bar protective layer

Info

Publication number: CN218227116U
Application number: CN202221330026.9U
Authority: CN
Inventors: 王继航; 张登亮; 邢友云; 陈爱华; 赵盼
Original assignee: Nanjing Zhengao Conservancy Building Co ltd
Current assignee: Nanjing Zhengao Conservancy Building Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2023-01-06
Anticipated expiration: 2032-05-30

Abstract

The utility model discloses an auxiliary device is used in installation of concrete structure steel bar protection layer relates to prefabricated component mould field. The scheme that the supporting rod comprises a sliding outer plate and a sliding inner plate, the sliding outer plate and the sliding inner plate are respectively in sliding communication with supporting rods, the top ends of the two supporting rods are fixedly connected with threaded rods respectively, the outer walls of the two threaded rods are respectively in threaded connection with nuts, the bottom ends of the two supporting rods are respectively fixedly connected with first supporting plates, one sides, opposite to the two first supporting plates, are respectively fixedly connected with second supporting plates, and one sides, opposite to the two second supporting plates, of the two second supporting plates are respectively lapped with a template. The utility model discloses a be provided with second backup pad and third backup pad, can carry on spacingly through second backup pad and third backup pad to the template to can install spacingly to concrete structure steel bar protective layer, through being provided with slip planking and slip inner panel in addition, can adjust the position of two second backup pads according to the demand.

Description

Auxiliary device is used in installation of concrete structure reinforcing bar protective layer

Technical Field

The utility model relates to a prefabricated component mould field especially relates to an auxiliary device is used in installation of concrete structure reinforcing bar protective layer.

Background

The prefabricated member mould is an industrial product formed by shaping materials in a certain mode in a specific structural form, and is a production tool capable of producing industrial product parts with certain shape and size requirements in batches.

Prefabricated component mould has the multiple, it has concrete member mould to be common, the component mould, hexagonal reservoir bank protection mould, bridge apron mould, urban road curb, cement component mould, cement product component mould, end mould, concrete product mould, canal apron mould, hollow hexagonal slope protection brick mould, road bridge apron mould, cable groove apron mould, road bed apron mould, electric power apron mould, irrigation mould, plastics well lid mould, water conservancy apron mould, irrigation canals and ditches apron mould, tunnel apron mould, canal apron mould.

The prior art is at first tied up and is connect the multilayer reinforcing bar to the reinforcing bar that will tie up is spacing through the template, carries out concrete placement after that, wherein carries out spacingly through threaded rod and butterfly card to the template mostly, consequently damages concrete structure steel bar protective layer easily, and can't install according to actual demand to the concrete structure steel bar protective layer of not unidimensional demand supplementary.

SUMMERY OF THE UTILITY MODEL

Objects of the first utility model

In view of this, the utility model aims at providing an auxiliary device is used in installation of concrete structure steel bar protective layer to realize installing supplementary purpose to concrete structure steel bar protective layer better.

(II) technical scheme

In order to achieve the technical purpose, the utility model provides an auxiliary device is used in installation of concrete structure steel bar protective layer:

it includes slip planking and slip inner panel, slip planking and slip inner panel slide respectively and communicate respectively and have the bracing piece, two the top of bracing piece fixedly connected with threaded rod respectively, two the outer wall of threaded rod threaded connection respectively has the nut, two the bottom of bracing piece is the first backup pad of fixedly connected with, two the relative one side of first backup pad is fixedly connected with second backup pad respectively, two the relative one side of second backup pad overlap joint respectively has the template, two one side that the second backup pad is close to the template slides respectively and communicates the third backup pad that has a plurality of evenly distributed, two the bottom of first backup pad is provided with stabilizing mean respectively.

Preferably, stabilizing mean includes a plurality of slip outer tubes, and is a plurality of the top of slip outer tube respectively with the bottom fixed connection of first backup pad, it is a plurality of the inner wall of slip outer tube sliding connection respectively has the pole in the slip, and is a plurality of the common fixedly connected with fourth backup pad in the bottom of pole in the slip, the recess corresponding with a plurality of third backup pad bottoms has been seted up on the top of fourth backup pad.

Preferably, the top ends of the sliding inner rods are fixedly connected with sliding plates respectively, and the outer walls of the sliding plates are connected with the inner wall of the sliding outer tube in a sliding mode respectively.

Preferably, the bottom ends of the sliding outer pipes are respectively communicated with bolts in a sliding mode, and the sliding inner rods are respectively provided with a plurality of through holes through which the bolts can slide.

Preferably, a plurality of sliding inner rods are provided with first limiting grooves on one sides close to the template, and the bottom ends of the first limiting grooves are rotatably connected with fifth supporting plates through rotating shafts respectively.

Preferably, second limiting grooves are formed in the lower portions of the third supporting plates far away from the side of the template, and spaces for the fifth supporting plate to slide are reserved at the top ends of the second limiting grooves.

Preferably, two the nut is located the top of slip planking and slip inner panel respectively, the opening that can supply slip inner panel horizontal slip is seted up to the right side wall of slip planking, the top right side threaded connection of slip planking has the bolt, the first screw hole that can supply the bolt rotation is seted up on the right side of slip planking, the second screw hole that can supply the bolt pivoted of a plurality of evenly distributed is seted up to the slip inner panel.

According to the technical scheme, the method has the following beneficial effects:

1: the utility model discloses a be provided with second backup pad and third backup pad, can carry on spacingly through second backup pad and third backup pad to the template to can install spacingly to concrete structure steel bar protective layer, through being provided with slip planking and slip inner panel in addition, can adjust the position of two second backup pads according to the demand.

2: the utility model discloses a be provided with the second spacing groove, can expand when the pole whereabouts in the slip to it is spacing to the template through the third backup pad, can increase the stability to formwork support through fourth backup pad and second spacing groove and third backup pad, through being provided with the bolt in addition, can carry on spacingly to pole and slip outer tube in the slip through the bolt.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic view of an appearance structure of an auxiliary device for installing a concrete structure reinforcing steel bar protection layer provided by the utility model;

fig. 2 is a schematic view of a partial cross-sectional structure of the auxiliary device for installing a concrete structure reinforcing steel bar protection layer provided by the present invention;

FIG. 3 is a side view of the second and third support plates and the sliding outer tube on the right;

FIG. 4 is an enlarged view of part A of FIG. 2;

fig. 5 is the utility model provides a pair of concrete structure reinforcing bar protective layer installation is with overlooking the schematic structure of auxiliary device's second backup pad.

Description of the drawings: 1. a template; 2. a sliding outer plate; 3. sliding the inner plate; 4. a bolt; 5. a support bar; 6. a threaded rod; 7. a nut; 8. a first support plate; 9. a second support plate; 10. a third support plate; 11. sliding the outer tube; 12. sliding the inner rod; 13. a sliding plate; 14. a bolt; 15. a first limit groove; 16. a fourth support plate; 17. a second limit groove; 18. and a fifth support plate.

Detailed Description

The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, or uses. It should be understood that throughout the drawings, identical or similar reference numerals indicate identical or similar parts and features. The drawings are only schematic representations of the concepts and principles of embodiments of the disclosure, and do not necessarily show specific dimensions and proportions of the various embodiments of the disclosure. Certain features that are part of a particular figure may be exaggerated in order to illustrate relevant details or structures of embodiments of the present disclosure.

Referring to FIGS. 1-5:

example one

Referring to fig. 1-3, an auxiliary device for installing a concrete structure steel bar protection layer comprises a sliding outer plate 2 and a sliding inner plate 3, wherein the sliding outer plate 2 and the sliding inner plate 3 are respectively in sliding communication with a support rod 5, the top ends of the two support rods 5 are respectively and fixedly connected with a threaded rod 6, the outer walls of the two threaded rods 6 are respectively and threadedly connected with a nut 7, the bottom ends of the two support rods 5 are respectively and fixedly connected with a first support plate 8, one side of the two first support plates 8 opposite to each other is respectively and fixedly connected with a second support plate 9, one side of the two second support plates 9 opposite to each other is respectively lapped with a template 1, one side of the two second support plates 9 close to the template 1 is respectively and slidably communicated with a plurality of uniformly distributed third support plates 10, and the bottom ends of the two first support plates 8 are respectively provided with a stabilizing mechanism.

Specifically, the second limiting grooves 17 are respectively formed below one side of the third supporting plates 10 away from the template 1, and spaces for the fifth supporting plates 18 to slide are respectively reserved at the top ends of the second limiting grooves 17.

More specifically, two nuts 7 are located the top of slip planking 2 and slip inner panel 3 respectively, and the opening that can supply slip inner panel 3 horizontal slip is seted up to the right side wall of slip planking 2, and the top right side threaded connection of slip planking 2 has bolt 4, and the right side of slip planking 2 is seted up and to be supplied bolt 4 to rotate first screw hole, and the slip inner panel 3 is seted up a plurality of evenly distributed can be supplied bolt 4 pivoted second screw hole.

It should be noted that the positions of the outer sliding plate 2 and the inner sliding plate 3 can be adjusted according to the actual distance between the two formworks 1, and after the adjustment is completed, the bolt 4 is rotated to limit the outer sliding plate 2 and the inner sliding plate 3 through the bolt 4.

In addition, can carry on spacingly to two bracing pieces 5 through nut 7 and anticreep board, bracing piece 5 carries out the centre gripping to two templates 1 through first backup pad 8 and second backup pad 9 this moment to the completion is spacing to concrete structure reinforcing bar protective layer.

Example two

Referring to fig. 1-4, an auxiliary device for installing a concrete structural reinforcement protective layer is disclosed, which includes a plurality of sliding outer tubes 11, top ends of the sliding outer tubes 11 are respectively fixedly connected to bottom ends of first supporting plates 8, inner walls of the sliding outer tubes 11 are respectively slidably connected to sliding inner rods 12, bottom ends of the sliding inner rods 12 are jointly and fixedly connected to fourth supporting plates 16, and top ends of the fourth supporting plates 16 are provided with grooves corresponding to bottom ends of the third supporting plates 10.

Specifically, the top of the interior pole 12 of a plurality of slides is fixedly connected with sliding plate 13 respectively, the outer wall of a plurality of sliding plates 13 respectively with the inner wall sliding connection of the outer tube 11 that slides, the bottom of a plurality of outer tubes 11 that slides respectively intercommunication has bolt 14, a plurality of gliding through-holes that can supply bolt 14 have been seted up respectively to the interior pole 12 of a plurality of slides, a plurality of interior poles 12 that slide have seted up first spacing groove 15 respectively near one side of template 1, the bottom of a plurality of first spacing grooves 15 rotates through the pivot respectively and is connected with fifth backup pad 18.

It should be noted that the fifth support plate 18 slides out of the first limiting groove 15 and enters the second limiting groove 17 under the action of the rotating shaft and gravity, a triangle is formed by the fifth support plate 18, the fourth support plate 16 and the third support plate 10, and the stability of limiting the formwork 1 is increased by the third support plate 10.

It should be noted that a plurality of third supporting plates 10 may pass through the second supporting plate 9 and be inserted into the fourth supporting plate 16 for limiting, and through the bolt 14, the fourth supporting plate 16 and the sliding inner rod 12 fall naturally under the influence of gravity, at this time, the sliding plate 13 slides in the sliding outer tube 11, and when the fourth supporting plate 16 contacts the ground, the bolt 14 passes through the sliding outer tube 11 for limiting.

The working principle is as follows: cover the left and right sides at the concrete structure reinforcing bar protective layer that pricks respectively with two templates 1 at first, adjust the position of slip planking 2 and slip inner panel 3 according to two templates 1's actual distance after finishing, the adjustment, rotating bolt 4, it is spacing to slip planking 2 and slip inner panel 3 through bolt 4, pass slip planking 2 and slip inner panel 3 through threaded rod 6 with two bracing pieces 5 respectively after that, and rotating nut 7, it is spacing to two bracing pieces 5 through nut 7 and anticreep board, bracing piece 5 carries out the centre gripping to two templates 1 through first backup pad 8 and second backup pad 9 this moment, thereby accomplish spacing to concrete structure reinforcing bar protective layer.

In addition, a plurality of third support plates 10 are inserted into the fourth support plate 16 through the second support plate 9 for limiting, then the bolt 14 is pulled out, the fourth support plate 16 and the sliding inner rod 12 naturally fall under the influence of gravity, at the moment, the sliding plate 13 slides in the sliding outer tube 11, and when the fourth support plate 16 contacts the ground, the bolt 14 is inserted into the sliding outer tube 11 for limiting.

In the process, the fifth support plate 18 slides out of the first limit groove 15 and enters the second limit groove 17 under the action of the rotating shaft and gravity, a triangle is formed by the fifth support plate 18, the fourth support plate 16 and the third support plate 10, the stability of the position limitation of the template 1 is increased by the third support plate 10, and when the sliding inner rod 12 and the fourth support plate 16 fall down, the third support plate 10 correspondingly slides in the second support plate 9.

Exemplary embodiments of the proposed solution of the present disclosure have been described in detail above with reference to preferred embodiments, however, it will be understood by those skilled in the art that many variations and modifications may be made to the specific embodiments described above, and that many combinations of the various technical features and structures presented in the present disclosure may be made without departing from the concept of the present disclosure, without departing from the scope of the present disclosure, which is defined by the appended claims.

Claims

1. The utility model provides an auxiliary device is used in installation of concrete structure reinforcing bar protective layer, includes slip planking (2) and slip inner panel (3), its characterized in that, slip planking (2) and slip inner panel (3) slide respectively the intercommunication have bracing piece (5), two the top of bracing piece (5) is fixedly connected with threaded rod (6), two respectively threaded connection has nut (7), two the bottom of bracing piece (5) is the first backup pad of fixedly connected with (8), two respectively fixedly connected with second backup pad (9), two in one side that first backup pad (8) is relative one side respectively the overlap joint has template (1), two in one side that second backup pad (9) is close to template (1) slide respectively the intercommunication have a plurality of evenly distributed's third backup pad (10), two the bottom of first backup pad (8) is provided with stabilizing mean respectively.

2. The auxiliary device for installing the concrete structural steel bar protection layer according to claim 1, wherein the stabilizing mechanism comprises a plurality of sliding outer tubes (11), the top ends of the plurality of sliding outer tubes (11) are respectively and fixedly connected with the bottom ends of the first supporting plates (8), the inner walls of the plurality of sliding outer tubes (11) are respectively and slidably connected with a sliding inner rod (12), the bottom ends of the plurality of sliding inner rods (12) are jointly and fixedly connected with a fourth supporting plate (16), and the top end of the fourth supporting plate (16) is provided with a groove corresponding to the bottom ends of the plurality of third supporting plates (10).

3. The auxiliary device for installing the concrete structural reinforcing steel bar protection layer as claimed in claim 2, wherein sliding plates (13) are fixedly connected to the top ends of the sliding inner rods (12), and the outer walls of the sliding plates (13) are slidably connected to the inner wall of the sliding outer tube (11).

4. The auxiliary device for installing the concrete structure reinforcing steel bar protection layer as claimed in claim 2, wherein the bottom ends of the sliding outer pipes (11) are respectively in sliding communication with a bolt (14), and the sliding inner pipes (12) are respectively provided with a plurality of through holes for the bolts (14) to slide.

5. The auxiliary device for installing the concrete structure reinforcing steel bar protection layer according to claim 2, wherein a first limiting groove (15) is formed in one side, close to the formwork (1), of each of the plurality of sliding inner rods (12), and a fifth supporting plate (18) is rotatably connected to the bottom end of each of the plurality of first limiting grooves (15) through a rotating shaft.

6. The auxiliary device for installing the concrete structure reinforcing steel bar protection layer according to claim 1, wherein second limiting grooves (17) are respectively formed below one side of the third supporting plates (10) far away from the formwork (1), and spaces for the fifth supporting plates (18) to slide are respectively reserved at the top ends of the second limiting grooves (17).

7. The auxiliary device for installing the concrete structure steel bar protection layer according to claim 1, wherein two nuts (7) are respectively located above the sliding outer plate (2) and the sliding inner plate (3), an opening for the sliding inner plate (3) to slide left and right is formed in the right side wall of the sliding outer plate (2), a bolt (4) is connected to the right side of the top end of the sliding outer plate (2) in a threaded manner, a first threaded hole for the bolt (4) to rotate is formed in the right side of the sliding outer plate (2), and a plurality of second threaded holes which are uniformly distributed and used for the bolt (4) to rotate are formed in the sliding inner plate (3).