CN217345975U

CN217345975U - Indent device for concrete placement

Info

Publication number: CN217345975U
Application number: CN202123355985.4U
Authority: CN
Inventors: 张振峰; 孙志斌; 鲁明; 郑晗; 江兴; 刘鹏飞; 郭赛
Original assignee: Tonghao Ordos Electrification Engineering Co ltd
Current assignee: Tonghao Ordos Electrification Engineering Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-09-02
Anticipated expiration: 2031-12-29

Abstract

The utility model is suitable for a concrete placement technical field provides a indent device for concrete placement, including the arc, the equal fixedly connected with limiting plate in arc top both sides, two be located the limiting plate top symmetry fixedly connected with connecting block of rear side in the limiting plate, top run through threaded connection has positioning bolt, two in the connecting block the limiting plate surface symmetry that is located the rear side in the limiting plate has seted up two spouts, through setting up three hornblocks, arc, handle and hammering piece, is convenient for through handheld of handle realization device, and in the personnel of being convenient for simultaneously realizing embedding in the device into the concrete through hammering piece, be convenient for simultaneously through three hornblocks realization device in the concrete is embedded in fast.

Description

Concrete placement is with indent device

Technical Field

The utility model belongs to the technical field of concrete placement, especially, relate to a indent device for concrete placement.

Background

The concrete pouring refers to a process from pouring concrete into a mold until plasticizing, in the civil engineering and construction engineering, materials such as concrete are put into the mold to form a preset shape, the free height of the concrete is not more than 2m when the concrete is poured, and corresponding measures are taken when the free height of the concrete exceeds 3 m.

The installation of spool needs to be carried out after concrete placement to current building, and under the normal condition, in order to guarantee the security of spool, can set up the spool in the concrete usually, and after the concrete solidification, personnel need use electric pick or other instruments to carry out the fluting of concrete, not only troublesome, influences the inside structure and the intensity of concrete moreover.

SUMMERY OF THE UTILITY MODEL

The utility model provides a indent device for concrete placement aims at solving after the concrete curing, and personnel need use electric pick or other instruments to carry out the fluting of concrete, and not only troublesome influences the accuracy problem of the inside structure of concrete and intensity moreover.

The utility model is realized in such a way that the groove pressing device for concrete pouring comprises an arc-shaped plate, limiting plates are fixedly connected to both sides of the top of the arc-shaped plate, connecting blocks are symmetrically and fixedly connected to the top of the limiting plate positioned at the rear side in the two limiting plates, the top of the connecting block is connected with a positioning bolt through a thread, the outer surface of the rear limiting plate of the two limiting plates is symmetrically provided with two sliding grooves, the two sliding grooves are connected with a sliding strip in a sliding way, the top of the rear limiting plate is symmetrically and fixedly connected with two rectangular blocks, the top of the rectangular block is connected with a bolt in a penetrating and sliding way, two sides of the arc-shaped plate are symmetrically provided with check blocks, the bottom of the block is symmetrically and fixedly connected with two positioning rods, one opposite side of the block is provided with two guide grooves, the rear side of the top of the stop block is fixedly connected with a positioning block, and the bottoms of the arc plate and the stop block are fixedly connected with triangular blocks.

Preferably, the handle that arc top center department fixedly connected with U type set up, two hammering pieces of arc top center department symmetry fixedly connected with.

Preferably, the outer surface of the sliding strip is fixedly connected with a graduated scale, and the bottom of the rear side of the graduated scale is fixedly connected with a baffle.

Preferably, the centers of one side and the other side of the arc-shaped plate are symmetrically and fixedly connected with two guide strips, and the two guide strips are connected with the inner side walls of the adjacent guide grooves in a sliding manner.

Preferably, two the relative one side top position fixedly connected with spring of rectangular block, the spring cup joints with the bolt lateral wall, the spring other end and bolt fixed connection.

Preferably, the top of the positioning block is provided with a through hole, and the inner side wall of the through hole is in sliding connection with the bolt.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a indent device for concrete placement, through setting up three hornblocks, arc, handle and hammering piece, be convenient for through the handheld of handle realization device, simultaneously through the hammering piece be convenient for personnel realize device in-embedding concrete, be convenient for simultaneously through three hornblocks realize device in quick in-embedding concrete.

2. The utility model discloses a indent device for concrete placement, through setting up the dog, guide slot and conducting bar, the sliding connection through guide slot and conducting bar is convenient for realize the position installation of dog, realizes the relative position of dog and arc through bolt and locating hole sliding connection simultaneously and fixes, and then prevents the level and smooth degree of two devices cell walls when the indent through the dog.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;

in the figure: 1. positioning blocks; 2. a slide bar; 3. a graduated scale; 4. a baffle plate; 5. a limiting plate; 6. a handle; 7. a triangular block; 8. positioning a rod; 9. a guide groove; 10. a stopper; 11. a rectangular block; 12. a bolt; 13. a spring; 14. positioning a bolt; 15. conducting bars; 16. connecting blocks; 17. hammering the block; 18. an arc-shaped plate; 19. a chute; 20. and a through hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, the present invention provides a concrete pouring indent device, comprising: including arc 18, the equal fixedly connected with limiting plate 5 in 18 top both sides of arc, the 5 top symmetry fixedly connected with connecting blocks 16 of limiting plate that lie in the rear side in two limiting plates 5, top through thread connection has positioning bolt 14 in connecting block 16, two spout 19 have been seted up to the 5 surface symmetry of limiting plate that lie in the rear side in two limiting plates 5, sliding connection has draw runner 2 in two spout 19, two rectangular blocks 11 of 5 top symmetry fixedly connected with of limiting plate that lie in the rear side, sliding connection has bolt 12 to run through at the 11 top of rectangular block, 18 bilateral symmetry of arc is provided with dog 10, two locating levers 8 of 10 bottom symmetry fixedly connected with of dog, two guide slots 9 have all been seted up to dog 10 one side in opposite directions, dog 10 top rear side fixed connection locating piece 1, three hornblocks 7 of equal fixedly connected with in

arc

18 and 10 bottoms of dog.

In this embodiment, when the device is embedded into the concrete by hammering, the side of the triangular block 7 is convenient for ensuring that the device smoothly enters the concrete, and simultaneously the device smoothly slides and is embedded into the concrete by the outer arc surface of the arc plate 18, and the flatness of the groove wall is convenient to ensure, and simultaneously the positioning bolt 14 is rotated to tightly abut against the slide bar 2, so as to fix the position of the slide bar 2 in the chute 19, and when the device is embedded into the concrete for the first time, the sliding connection between the guide groove 9 and the guide bar 15 is realized, so as to ensure that when the arc plate 18 is lifted, the two stop blocks 10 are still embedded into the concrete, at the moment, the arc plate 18 lifted by a person is secondarily embedded into the arc plate 18 by the sliding connection between the guide bar 15 and the guide groove 9 on the other side of the stop block 10, and the arc plate 18 is contacted with the stop blocks 10, prevent when the embedded arc 18 of secondary, the concrete gets into the inslot that presses for the first time, and personnel still want the concrete of clearance inslot, cause the cell wall of the groove of pressing easily to damage, when the embedded entering concrete of device is inside moreover, the locating lever 8 of dog 10 bottom is in going deep into the concrete, and then guarantees when mentioning arc 18, and dog 10 still embeds in the concrete.

Further, the handle 6 that the arc 18 top center department fixedly connected with U type set up, two hammering blocks 17 of the symmetry fixedly connected with in 18 top centers of arc.

In this embodiment, be convenient for put through carrying of handle 6 realization arc 18, be convenient for simultaneously personnel in hammering two hammering blocks 17 in proper order and realize advancing in the arc 18 in the concrete.

Furthermore, the outer surface of the slide bar 2 is fixedly connected with a graduated scale 3, and the bottom of the rear side of the graduated scale 3 is fixedly connected with a baffle 4.

In this embodiment, be convenient for realize the rigidity of draw runner 2 through positioning bolt 14, and then realize the position control of scale 3 and baffle 4, through baffle 4 and concrete contact and then help personnel to judge the degree of depth control in indent during the indent.

Furthermore, the centers of one side and the other side of the arc plate 18 are symmetrically and fixedly connected with two guide bars 15, and the two guide bars 15 are connected with the inner side walls of the adjacent guide grooves 9 in a sliding manner.

In this embodiment, the arc-shaped plate 18 and the stopper 10 can be conveniently installed in a matching manner, so that the person can smoothly lift the arc-shaped plate 18.

Furthermore, the top of the opposite side of the two rectangular blocks 11 is fixedly connected with a spring 13, the spring 13 is sleeved with the outer side wall of the bolt 12, and the other end of the spring 13 is fixedly connected with the bolt 12.

In the present embodiment, the spring 13 is in a normal state, so that the position of the bolt 12 is fixed by the spring 13, and the position of the bolt 12 is moved by the elasticity of the spring 13.

Furthermore, the top of the positioning block 1 is provided with a through hole 20, and the inner side wall of the through hole 20 is slidably connected with the bolt 12.

In the present embodiment, the relative position of the stopper 10 and the arc plate 18 is fixed by the sliding connection of the bolt 12 and the through hole 20, and the separation of the arc plate 18 and the stopper 10 is realized by the bolt 12 moving to separate from the through hole 20.

The utility model discloses a theory of operation and use flow: after the concrete pavement is poured, in the initial setting period of the concrete pavement, a person takes out the device and places the device on the concrete pavement, taking a left-to-right indent as an example, according to the depth of the required indent, the person slides in the sliding groove 19 through the sliding strip 2 and realizes the height adjustment of the two baffles 4 through the graduated scale 3, then the person realizes that the positioning bolt 14 tightly supports against the sliding strip 2 through rotating the positioning bolt 14, so as to realize the height guarantee of the sliding strip 2, the graduated scale 3 and the baffles 4, then the person holds the handle 6 and sequentially hammers the two hammering blocks 17 to realize that the device is embedded into the concrete pavement, and realizes the depth control of the indent through the contact of the baffles 4 and the top of the concrete pavement, so as to realize the first indent, when the second indent is carried out, the person stretches the bolt 12 on the right side to realize the stretching of the spring 13, and further realizes the separation of the arc-shaped plate 18 and the stop block 10 on the right side, then the personnel mention the arc 18, the dog 10 on right side still is embedded in the indent owing to the effect of locating lever 8 this moment, arc 18 lifts the back together with left dog 10, according to above-mentioned method, remove left dog 10 to arc 18 right side, during the indent, through 18 left conducting bar of arc 15 and the guide slot 9 sliding connection realization secondary indent of the dog 10 lateral wall in the groove, because arc 18 and dog 10 laminating this moment, and then guarantee to receive extruded concrete can not get into the groove of pressing well in the time of embedded device.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a concrete placement is with indent device, includes arc (18), its characterized in that: the arc-shaped plate is characterized in that limiting plates (5) are fixedly connected to two sides of the top of the arc-shaped plate (18), connecting blocks (16) are symmetrically and fixedly connected to the tops of the limiting plates (5) located on the rear side in the two limiting plates (5), positioning bolts (14) are connected to the inner tops of the connecting blocks (16) in a penetrating and threaded manner, two sliding grooves (19) are symmetrically formed in the outer surfaces of the limiting plates (5) located on the rear side in the two limiting plates (5), sliding strips (2) are connected in the two sliding grooves (19) in a sliding manner, two rectangular blocks (11) are symmetrically and fixedly connected to the tops of the limiting plates (5) located on the rear side in a penetrating and sliding manner, bolts (12) are connected to the tops of the rectangular blocks (11) in a penetrating and sliding manner, stop blocks (10) are symmetrically arranged on two sides of the arc-shaped plate (18), two positioning rods (8) are symmetrically and fixedly connected to the bottoms of the stop blocks (10), two guide grooves (9) are formed in one opposite sides of the stop blocks (10), the rear side of the top of the check block (10) is fixedly connected with the positioning block (1), and the bottoms of the arc-shaped plate (18) and the check block (10) are fixedly connected with the triangular blocks (7).

2. A concrete pouring-use grooving apparatus as set forth in claim 1, wherein: the handle (6) that the arc (18) top center department fixedly connected with U type set up, two hammering pieces (17) of arc (18) top center department symmetry fixedly connected with.

3. A concrete pouring-use grooving apparatus as set forth in claim 1, wherein: the outer surface of the slide bar (2) is fixedly connected with a graduated scale (3), and the bottom of the rear side of the graduated scale (3) is fixedly connected with a baffle (4).

4. A concrete pouring-use grooving apparatus as set forth in claim 1, wherein: arc (18) one side and opposite side center department equal symmetry fixedly connected with two conducting bars (15), two conducting bar (15) and adjacent guide slot (9) inside wall sliding connection.

5. A concrete pouring-use grooving apparatus as set forth in claim 1, wherein: two relative one side top position fixedly connected with spring (13) of rectangular block (11), spring (13) cup joint with bolt (12) lateral wall, the spring (13) other end and bolt (12) fixed connection.

6. A concrete pouring-use grooving apparatus as set forth in claim 1, wherein: the positioning block (1) is provided with a through hole (20) at the top, and the inner side wall of the through hole (20) is in sliding connection with the bolt (12).