CN209779579U

CN209779579U - Drop template device

Info

Publication number: CN209779579U
Application number: CN201920416357.6U
Authority: CN
Inventors: 方红军; 李栋; 张夺; 史立威
Original assignee: Beijing Bixin Water Co Ltd
Current assignee: Beijing Bixin Water Co Ltd
Priority date: 2019-03-29
Filing date: 2019-03-29
Publication date: 2019-12-13
Anticipated expiration: 2029-03-29

Abstract

The utility model discloses a drop template device, which comprises an outer plate, wherein the outer plate comprises two lower plates which are oppositely arranged, an upper plate and an inclined plate which are positioned above the lower plates; the outer plate edge is provided with a connecting pull rod bolt with two ends extending out of the inner cavity of the outer plate in a penetrating way, and two ends of the connecting pull rod bolt are respectively connected with a pressing piece which is pressed against the outer surface of the outer plate; a plurality of connecting pull rod bolts are arranged at intervals along the transverse direction of the drop, and two connecting pull rod bolts are arranged along the vertical direction on the same longitudinal section of the drop; an upper pull rod bolt and a middle pull rod bolt are arranged between the upper plate and the inclined plate in a penetrating manner, and the middle pull rod bolt is positioned between the upper pull rod bolt and the lower pull rod bolt; and the connecting pull rod bolts are respectively sleeved with rubber cushion blocks which are abutted against the inner surface of the outer plate. The utility model discloses the effect that improves drop engineering quality has.

Description

Drop template device

Technical Field

The utility model belongs to the technical field of hydraulic engineering and specifically relates to a drop template device is related to.

background

Currently, the current practice is. The drop is a drop building which enables water flow of an upstream channel (a river, a ditch, a reservoir, a pond, a drainage area and the like) to freely drop to a downstream channel (the river, the ditch, the reservoir, the pond, the drainage area and the like). The bottom of the water drop ditch is stepped and is waterfall falling type water flow. The artificial falling water is mainly used for relieving the impulsive force of high falling water.

The utility model discloses a chinese utility model patent that grant publication number is CN205387692U discloses a dam body and river course drop, include at least through the gabion build locate a plurality of drop steps or drop wall that form on the riverbed, wherein, the gabion includes the cage body, loads to the cubic material of this cage body and fills to the cementitious material of this cage body, and this cementitious material fills the gap between the adjacent cubic material at least in order to bond the cubic material in the cage body as overall structure. According to the scheme, the stone cages filled with the cementing materials are utilized to form the river drop, so that the method can be applied to quick construction in short construction period.

The above prior art solutions have the following drawbacks: the dam body obtained by the scheme has low overall strength and cannot meet the drop water with high engineering quality requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drop template device, it has for the drop improves the template, improves the effect of drop engineering quality.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a drop template device comprises an outer plate, wherein the outer plate comprises two lower plates which are oppositely arranged, an upper plate and an inclined plate, wherein the upper plate and the inclined plate are positioned above the lower plates; the outer plate edge is provided with a connecting pull rod bolt with two ends extending out of the inner cavity of the outer plate in a penetrating way, and two ends of the connecting pull rod bolt are respectively connected with a pressing piece which is pressed against the outer surface of the outer plate; a plurality of connecting pull rod bolts are arranged at intervals along the transverse direction of the drop, and two connecting pull rod bolts are arranged along the vertical direction on the same longitudinal section of the drop; an upper pull rod bolt and a middle pull rod bolt are arranged between the upper plate and the inclined plate in a penetrating manner, and the middle pull rod bolt is positioned between the upper pull rod bolt and the lower pull rod bolt; and the connecting pull rod bolts are respectively sleeved with rubber cushion blocks which are abutted against the inner surface of the outer plate.

By adopting the technical scheme, the rubber cushion blocks are respectively sleeved at the corresponding positions of the lower pull rod bolt, the two lower plates are respectively sleeved at the two ends of the lower pull rod bolt, the two lower plates are placed at the drop positions with pouring, the pressing pieces are connected at the two ends of the lower pull rod bolt, and the lower plates are kept in contact with the rubber cushion blocks; pouring the pouring concrete between the two lower plates, and then tamping until the pouring concrete is solidified to form the foundation formwork pouring concrete; the cushion blocks are respectively sleeved at two ends of the upper pull rod bolt and the middle pull rod bolt, the upper plate and the inclined plate are placed above the space between the two lower plates, the pressing pieces are connected to two ends of the upper pull rod bolt and the middle pull rod bolt, and the opposite surfaces of the upper plate and the inclined plate are kept to be in contact with the pressing pieces; pouring the pouring concrete between the upper plate and the inclined plate, then tamping, and after the pouring concrete is solidified, disassembling the template to form wall body secondary formwork pouring concrete; the casting of the casting concrete can be accurately controlled by using the mould, so that the drop with higher engineering quality can be obtained by construction.

The utility model discloses further set up to: and a PVC film is arranged on the inner side surface of the outer plate.

Through adopting above-mentioned technical scheme, when pouring and accomplish and dismantle the planking, PVC between planking and the drop after pouring can reduce the planking when dismantling and the cohesiveness between the drop, the dismantlement of the planking of being convenient for.

The utility model discloses further set up to: the outer plate comprises a multi-layer plate and battens fixed on one side of the multi-layer plate.

Through adopting above-mentioned technical scheme, the flitch can increase the structural strength of multiply wood, reduces the deformation that produces in the multiply wood use, improves the holistic quality of pouring of drop.

The utility model discloses further set up to: the vertical distance from the lower pull rod bolt to two end faces of the lower plate along the vertical direction is equal to 25 cm; the vertical distance from the upper pull rod bolt to the end face, back to the lower plate, of the upper plate is equal to 25 cm, and the vertical distance from the middle pull rod bolt to the end face, facing the lower plate, of the upper plate is equal to 25 cm.

through adopting above-mentioned technical scheme, the position of connecting the stay bolt can guarantee to provide stable support for the planking, reduces the planking and produces the deformation in pouring the in-process, enables to pour simultaneously and connects the stay bolt and be located the drop after accomplishing, improves the life of connecting the stay bolt.

The utility model discloses further set up to: and a water stop sheet is fixedly arranged on the connecting pull rod bolt.

By adopting the technical scheme, the water stop sheet enables water to flow to the position of the water stop sheet along the connecting pull rod bolt, and the water stop sheet blocks the water and cannot flow to the opposite side, so that the sealing performance of the drop at the connecting pull rod bolt is improved.

The utility model discloses further set up to: and a Maden steel bar is fixedly arranged on the middle pull rod bolt, and the other end of the Maden steel bar, which is far away from the middle pull rod bolt, is positioned between the two lower plates.

By adopting the technical scheme, the Maden reinforcing steel bars are pre-embedded in the foundation formwork pouring concrete, and the Maden reinforcing steel bars can improve the connection strength between the upper foundation formwork pouring concrete and the lower foundation formwork pouring concrete after pouring and the wall body secondary formwork pouring concrete, and improve the integrity of water drop.

The utility model discloses further set up to: the pressing piece is a frame pipe three-type fastener, and the frame pipe three-type fastener is connected with a connecting pipe in a pressing mode.

Through adopting above-mentioned technical scheme, the three type fasteners of frame pipe that use is connected with the connecting pipe can improve the holistic connection structure's of template stability, reduces the deformation that produces in the template use, improves the drop quality after pouring.

The utility model discloses further set up to: the back-to-back end surfaces of the lower plate are respectively abutted and pressed with angle steel fixed on the ground, and the angle steel is transversely arranged along the drop at intervals.

Through adopting above-mentioned technical scheme, the angle steel can be injectd the position of hypoplastron, prevents to be located the removal of pouring concrete tamping in-process hypoplastron between two hypoplastrons, improves the pouring quality of foundation formwork pouring concrete.

to sum up, the beneficial effects of the utility model are that:

1. Sleeving the rubber cushion blocks on corresponding positions of the lower pull rod bolt respectively, sleeving the two lower plates on two ends of the lower pull rod bolt respectively, placing the two lower plates at a drop position with pouring, connecting the pressing pieces to two ends of the lower pull rod bolt, and keeping the lower plates in contact with the rubber cushion blocks; pouring the pouring concrete between the two lower plates, and then tamping until the pouring concrete is solidified to form the foundation formwork pouring concrete; the cushion blocks are respectively sleeved at two ends of the upper pull rod bolt and the middle pull rod bolt, the upper plate and the inclined plate are placed above the space between the two lower plates, the pressing pieces are connected to two ends of the upper pull rod bolt and the middle pull rod bolt, and the opposite surfaces of the upper plate and the inclined plate are kept to be in contact with the pressing pieces; pouring the pouring concrete between the upper plate and the inclined plate, then tamping, and after the pouring concrete is solidified, disassembling the template to form wall body secondary formwork pouring concrete; the pouring of the pouring concrete can be accurately controlled by using the mould, so that the drop with higher engineering quality can be obtained by construction;

2. When the outer plate is disassembled after pouring, the PVC between the outer plate and the poured drop can reduce the cohesiveness between the outer plate and the drop during disassembling, so that the outer plate can be conveniently disassembled;

3. The three-type fastener of the frame pipe connected with the connecting pipe can improve the stability of the integral connecting structure of the template, reduce the deformation of the template in the using process and improve the drop quality after pouring.

drawings

FIG. 1 is a schematic sectional view of the embodiment.

In the figure, 1, an outer plate; 11. a lower plate; 12. an upper plate; 13. a sloping plate; 14. a multilayer board; 15. wood block; 2. connecting a pull rod bolt; 21. a lower draw bar bolt; 22. an upper tie bolt; 23. a middle draw bar bolt; 3. a compression member; 4. a rubber cushion block; 5. a water stop sheet; 6. a PVC film; 7. a Maden reinforcement; 8. a three-type fastener; 81. a connecting pipe; 9. and (5) angle steel.

Detailed Description

the present invention will be described in further detail with reference to the accompanying drawings.

Example one

Referring to fig. 1, for the utility model discloses a drop template device, including planking 1, planking 1 uses the multiply wood 14 concatenation that the specification is 1.22 x 2.44m to form, is fixed with between multiply wood 14 along vertical interval equals 50 centimetres flitch 15, and flitch 15's specification is 5 x 10 cm.

Referring to fig. 1, planking 1 is along wearing to be equipped with the connection stay bolt 2 that both ends stretch out planking 1 inner chamber on the last, connection stay bolt 2 transversely is provided with a plurality ofly along the drop, connection stay bolt 2 is 60 centimetres along the horizontal interval of drop, connection stay bolt 2 on the same longitudinal section of drop is provided with two along vertical direction, all weld on the connection stay bolt 2 have with the coaxial annular stagnant water piece 5 of connection stay bolt 2, the full weld welding between stagnant water piece 5 and the connection stay bolt 2, the cover is equipped with the rubber cushion 4 that offsets with planking 1 internal surface respectively on the connection stay bolt 2, the length of rubber cushion 4 along the axis direction of connecting stay bolt 2 is 2 centimetres. The two ends of the connecting draw bar bolt 2 are respectively connected with a pressing piece 3 which is pressed against the outer surface of the outer plate 1, the pressing piece 3 is a frame pipe three-type fastener 8, the frame pipe three-type fastener 8 is pressed and connected with a connecting pipe 81, and the connecting pipe 81 is a steel pipe and has an outer diameter of 8 cm.

the outer panel 1 includes two oppositely disposed lower panels 11, an upper panel 12 positioned above the lower panels 11, and a sloping panel 13.

A lower pull rod bolt 21 penetrates between the two outer plates 1, and the vertical distance from the lower pull rod bolt 21 to two end faces of the lower plate 11 along the vertical direction is equal to 25 cm; an upper pull rod bolt 22 and a middle pull rod bolt 23 are arranged between the upper plate 12 and the inclined plate 13 in a penetrating mode, and the middle pull rod bolt 23 is located between the upper pull rod bolt 22 and the lower pull rod bolt 21; the vertical distance from the upper tie bolt 22 to the end face of the upper plate 12, which faces away from the lower plate 11, is equal to 25 cm, and the vertical distance from the middle tie bolt 23 to the end face of the upper plate 12, which faces towards the lower plate 11, is equal to 25 cm.

the middle pull rod bolt 23 is welded with the Madeng steel bars 7, the diameter of the Madeng steel bars 7 is 12 mm, and the other end, far away from the middle pull rod bolt 23, of the Madeng steel bars 7 is located between the two lower plates 11.

The angle steel 9 is pressed on the end faces of the lower plate 11 opposite to each other respectively, the angle steel 9 is arranged in a plurality of positions at intervals along the transverse direction of the drop, the distance between the angle steel 9 along the transverse direction of the drop is equal to 120 cm, and the angle steel 9 is fixed on the ground through buried bolts.

A layer of PVC film 6 is laid on the inner side surface of the outer plate 1, after the outer plate 1 is fixed, the PVC film 6 is wetted by water, and the PVC film 6 is attached to the inner side surface of the outer plate 1.

The implementation principle of the above embodiment is as follows:

Sleeving rubber cushion blocks 4 at corresponding positions of lower pull rod bolts 21 respectively, sleeving two lower plates 11 at two ends of the lower pull rod bolts 21 respectively, placing the two lower plates 11 at drop positions to be poured, connecting pressing pieces 3 at two ends of the lower pull rod bolts 21, keeping the lower plates 11 in contact with the rubber cushion blocks 4, placing angle steels 9 on the opposite surfaces of the lower plates 11 respectively, pressing the angle steels 9 on the ground by using buried bolts, wetting PVC films 6 by water, and coating the wetted PVC films on the opposite surfaces of the upper plates 12 and the inclined plates 13; pouring the pouring concrete between the two lower plates 11, then vibrating, embedding the Madeng reinforcing steel bars 7 between the pouring concrete of the two lower plates 11, and solidifying to form the foundation formwork pouring concrete.

Respectively sleeving rubber cushion blocks 4 at two ends of an upper pull rod bolt 22 and a middle pull rod bolt 23, respectively sleeving an upper plate 12 and an inclined plate 13 at two ends of the upper pull rod bolt 22 and the middle pull rod bolt 23, respectively placing the upper plate 12 and the inclined plate 13 above a space between two lower plates 11, connecting the upper pull rod bolt 22 and the middle pull rod bolt 23 by using a pressing piece 3, keeping the opposite surfaces of the upper plate 12 and the inclined plate 13 to be abutted against the pressing piece 3, welding a Madin steel bar 7 with the middle pull rod bolt 23, wetting a PVC film 6 by water, and then coating the wetted PVC film 6 on the opposite surfaces of the upper plate 12 and the inclined plate 13; pouring the casting concrete between the upper plate 12 and the inclined plate 13, tamping, and detaching the template after the casting concrete is solidified to form wall body secondary formwork casting concrete; the casting of the casting concrete can be accurately controlled by using the mould, so that the drop with higher engineering quality can be obtained by construction.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a drop template device which characterized in that: the outer plate comprises an outer plate (1), wherein the outer plate (1) comprises two lower plates (11) which are oppositely arranged, an upper plate (12) which is positioned above the lower plates (11) and an inclined plate (13);

The outer plate (1) is provided with a connecting pull rod bolt (2) with two ends extending out of the inner cavity of the outer plate (1) along the upper part in a penetrating way, and two ends of the connecting pull rod bolt (2) are respectively connected with a pressing piece (3) which is pressed against the outer surface of the outer plate (1);

A plurality of lower pull rod bolts (21) penetrate between the two outer plates (1), the connecting pull rod bolts (2) are arranged at intervals along the transverse direction of the water drop, and two connecting pull rod bolts (2) are arranged along the vertical direction on the same longitudinal section of the water drop; an upper pull rod bolt (22) and a middle pull rod bolt (23) are arranged between the upper plate (12) and the inclined plate (13) in a penetrating mode, and the middle pull rod bolt (23) is located between the upper pull rod bolt (22) and the lower pull rod bolt (21);

And the connecting pull rod bolt (2) is respectively sleeved with a rubber cushion block (4) which is abutted against the inner surface of the outer plate (1).

2. The drop template device of claim 1, wherein: and a PVC film (6) is arranged on the inner side surface of the outer plate (1).

3. The drop template device of claim 1, wherein: the outer plate (1) comprises a multilayer plate (14) and battens (15) fixed on one side of the multilayer plate (14).

4. The drop template device of claim 1, wherein: the vertical distance from the lower pull rod bolt (21) to two end faces of the lower plate (11) along the vertical direction is equal to 25 cm; the vertical distance from the upper pull rod bolt (22) to the end face, back to the lower plate (11), of the upper plate (12) is equal to 25 cm, and the vertical distance from the middle pull rod bolt (23) to the end face, facing the lower plate (11), of the upper plate (12) is equal to 25 cm.

5. The drop template device of claim 1, wherein: and a water stop sheet (5) is fixedly arranged on the connecting pull rod bolt (2).

6. The drop template device of claim 1, wherein: and a Maden steel bar (7) is fixedly arranged on the middle pull rod bolt (23), and the other end, far away from the middle pull rod bolt (23), of the Maden steel bar (7) is positioned between the two lower plates (11).

7. The drop template device of claim 1, wherein: the pressing piece (3) is a frame pipe three-type fastener (8), and the frame pipe three-type fastener (8) is connected with a connecting pipe (81) in a pressing mode.

8. The drop template device of claim 1, wherein: the back-to-back end faces of the lower plate (11) are respectively abutted and pressed with angle steel (9) fixed on the ground, and the angle steel (9) is arranged in a plurality at intervals along the transverse direction of the water drop.