Concrete wall pouring formwork for gas explosion prevention
By combining the main body of the template, the adjusting plate, and the limiting pin, the problems of difficult adjustment and stability of the pouring template are solved, enabling flexible adaptation to pouring dimensions and improving the quality of the concrete wall.
Patent Information
- Application Number
- CN202520220843.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-12
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-02-12
AI Technical Summary
Existing casting formwork is difficult to adjust according to the casting size, resulting in reduced casting effect, difficulty in dismantling, and easy to tip over or crack, affecting the quality of concrete walls.
The structure includes a template body, adjusting plate, limiting plate, bidirectional screw, limiting pin and spring. The adjustability and stability of the template are achieved through bolt connection and screw adjustment, the stability is improved by using limiting pin and spring, and the angle and length of the support plate can be adjusted to adapt to different pouring sizes.
It enables flexible adjustment and stable fixing of the formwork, improves the pouring effect, reduces the difficulty of dismantling and damage to the formwork, and ensures the quality of the concrete wall.
Smart Images
Figure CN223805829U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a pouring technology field especially relates to a concrete wall pouring formwork for gas explosion prevention. BACKGROUND
[0002] The building formwork is a kind of temporary supporting structure, is made according to design requirement, makes concrete structure, component according to specified position, geometric dimension forms, keeps its correct position, and bears building formwork self-weight and external load on it, can guarantee concrete engineering quality and construction safety, speed up construction progress and reduce engineering cost.
[0003] But in the prior art, most pouring formworks are fixed by splicing, are inconvenient to adjust according to pouring size, thereby reduce the pouring effect to concrete wall, and pouring formwork is difficult to remove after pouring, is more time-consuming and laborious, pouring formwork is impacted by the concrete that is easy to fall in pouring process, thereby make pouring formwork dump or splicing place crack, make the quality of concrete wall after pouring reduce. UTILITY MODEL CONTENTS
[0004] The utility model discloses a concrete wall pouring formwork for gas explosion prevention, which can be conveniently adjusted according to the pouring size, and the pouring formwork is not easy to dump or crack after pouring, thereby improving the pouring effect to concrete wall and ensuring the quality of concrete wall.
[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: a concrete wall pouring formwork for gas explosion prevention, comprising: two formwork main bodies and two adjusting plates, a limiting plate is fixedly installed at the top center of each of the two formwork main bodies, a bidirectional screw rod is movably embedded in the interior of each of the two limiting plates, a limiting block is fixedly installed at the two ends of the bidirectional screw rod, and the utility model further comprises:
[0006] An adjuster is fixedly installed at the center of the bidirectional screw rod.
[0007] A plurality of positioning holes are formed on the two sides of one of the formwork main bodies.
[0008] Two L-shaped plates are fixedly installed on the two sides of the other formwork main body.
[0009] A plurality of limiting pins are movably embedded on the outer surfaces of the two L-shaped plates, the plurality of limiting pins are evenly divided into two groups, and a connecting plate is fixedly installed at the opposite ends of the two groups of limiting pins.
[0010] A plurality of springs are fixedly connected to the outer surface of the connecting plate, and the other ends of the plurality of springs are fixedly installed on the outer surface of the L-shaped plate.
[0011] Preferably, a pull plate is fixedly installed on the outer surface of each of the two connecting plates, and a plurality of adjusting holes are formed in the opposite surfaces of the two adjusting plates.
[0012] The technical effect of the above further scheme is that the connecting plate can be pulled by the pull plate to drive the limiting pin to move from the inside of the adjusting hole.
[0013] Preferably, a plurality of through holes are formed in one side of the opposite surfaces of the two adjusting plates, and a fixing bolt is threadedly installed in the inside of each of the plurality of through holes.
[0014] The technical effect of the above further scheme is that the fixing bolt is embedded in the positioning hole through the through hole, so that the adjusting plate is fixedly installed on both sides of the template main body.
[0015] Preferably, a U-shaped plate is fixedly installed on the upper end of the opposite surfaces of the two template main bodies, and a circular shaft is fixedly installed in the inside of each of the two U-shaped plates.
[0016] The technical effect of the above further scheme is that the support plate can be rotated on the outer surface of the circular shaft to adjust the support angle.
[0017] Preferably, a support plate is movably sleeved on the outer surface of each of the two circular shafts, and a threaded groove is formed in one side of each of the two support plates.
[0018] The technical effect of the above further scheme is that the length of the adjusting screw can be adjusted by rotating the threaded groove, so that the template main body can be better supported.
[0019] Preferably, an adjusting screw is threadedly installed in the inside of each of the two threaded grooves, and a fixing cone is fixedly installed on one end of each of the two adjusting screws.
[0020] The technical effect of the above further scheme is that the fixing cone fixedly installed on one end of the adjusting screw can better improve the stability.
[0021] Compared with the prior art, the advantages and positive effects of the utility model lie in that,
[0022] 1. The utility model discloses a two adjusting plates are connected with one of the template main body through fixed bolt first, and the fixed bolt is embedded into the positioning hole through the through -hole, so that the adjusting plate is fixedly installed at the both sides of the template main body, and the other side of the adjusting plate is movably embedded in the inside of the L-shaped plate, so that the adjusting plate is connected with the other template main body, then the two -way screw rod is rotated through the regulator, and the template main body is moved and is adjusted through the limiting plate, and the size of the concrete wall is adjusted according to the need, the limiting block of both ends of the two -way screw rod is fixedly installed and can play the limiting effect, and the limiting plate is prevented from falling off.
[0023] 2. The utility model discloses a limiting pin is embedded in the inside of one group of adjusting holes under the elastic force of spring, can limit the adjusting plate, improve the stability of adjusting plate, and the both sides center of template main body is fixedly installed with U-shaped board, and the supporting plate rotates on the outer surface of the round shaft, can adjust the supporting angle, and the length can be adjusted through the rotation of the threaded groove of adjusting screw, better support the template main body, and the one end of adjusting screw is fixedly installed with fixed cone and better improve the stability. ACCURACY OF DRAWINGS
[0024] Figure 1 A structure schematic diagram of the concrete wall pouring formwork for gas explosion prevention is provided for the utility model;
[0025] Figure 2 A side view structure schematic diagram of the concrete wall pouring formwork for gas explosion prevention is provided for the utility model;
[0026] Figure 3 An explosion structure schematic diagram of the concrete wall pouring formwork for gas explosion prevention is provided for the utility model;
[0027] Figure 4 A structure schematic diagram of the concrete wall pouring formwork for gas explosion prevention is provided for the utility model; Figure 1 The enlarged structure schematic diagram of A in the utility model.
[0028] LEGEND:
[0029] 1, template main body, 101, limiting plate, 102, two -way screw rod, 103, regulator, 104, limiting block, 105, U-shaped board, 1051, round shaft, 106, supporting plate, 107, adjusting screw, 108, fixed cone, 109, adjusting plate, 110, fixed bolt, 111, adjusting hole, 112, L-shaped plate, 113, connecting plate, 114, pull plate, 115, threaded groove, 116, positioning hole, 117, through -hole, 118, spring, 119, limiting pin. DETAILED DESCRIPTION
[0030] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.
[0031] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.
[0032] Example 1, such as Figures 1-4 As shown, this utility model provides a gas explosion-proof concrete wall casting template, including: two template bodies 1 and two adjusting plates 109. A limiting plate 101 is fixedly installed at the top center of each of the two template bodies 1. A bidirectional screw 102 is movably embedded inside each of the two limiting plates 101. Limit blocks 104 are fixedly installed at both ends of the bidirectional screw 102. The template also includes: an adjuster 103, fixedly installed at the center of the bidirectional screw 102; multiple positioning holes 116, all opened on both sides of one of the template bodies 1; and two L-shaped plates 112, both fixed... Installed on both sides of another template body 1; multiple limiting pins 119 are movably embedded on the outer surface of two L-shaped plates 112, the multiple limiting pins 119 are evenly divided into two groups, and connecting plates 113 are fixedly installed on the opposite ends of the two groups of limiting pins 119; multiple springs 118 are fixedly connected to the outer surface of the connecting plate 113, and the other end of the multiple springs 118 is fixedly installed on the outer surface of the L-shaped plate 112; pull plates 114 are fixedly installed on the outer surface of the two connecting plates 113, and multiple adjustment holes 111 are opened on the opposite back sides of the two adjusting plates 109.
[0033] In this embodiment, two adjusting plates 109 are first connected to one of the template bodies 1 by fixing bolts 110. The fixing bolts 110 pass through the through hole 117 and are embedded in the positioning hole 116, so that the adjusting plates 109 are fixedly installed on both sides of the template body 1. The other side of the adjusting plate 109 is movably embedded in the interior of the L-shaped plate 112, so that the adjusting plate 109 is connected to the other template body 1. Then, the bidirectional screw 102 is rotated by the adjuster 103. The bidirectional screw 102 drives the template body 1 to move and adjust through the limiting plate 101. The size of the concrete wall to be poured is adjusted as needed. Limiting blocks 104 are fixedly installed at both ends of the bidirectional screw 102 to limit the movement and prevent the limiting plate 101 from falling off.
[0034] Example 2, as Figures 1-4As shown, the two adjusting plates 109 are provided with through holes 117 on the opposite side, and the multiple through holes 117 are internally screwed with fixing bolts 110; the two template bodies 1 are fixedly installed with U-shaped plates 105 on the opposite upper end, and the two U-shaped plates 105 are internally fixedly installed with circular shafts 1051; the two circular shafts 1051 are movably sleeved with support plates 106, and the two support plates 106 are provided with threaded grooves 115 on one side; the two threaded grooves 115 are internally screwed with adjusting screws 107, and the two adjusting screws 107 are fixedly installed with fixed cones 108 on one end.
[0035] In the embodiment, the limiting pin 119 is embedded in one of the adjusting holes 111 under the elastic force of the spring 118, which can limit the adjusting plate 109 and improve the stability of the adjusting plate 109. The two sides of the template body 1 are fixedly installed with U-shaped plates 105, the support plate 106 rotates on the outer surface of the circular shaft 1051, which can adjust the support angle. The adjusting screw 107 can adjust the length by rotating in the threaded groove 115, which can better support the template body 1. The one end of the adjusting screw 107 is fixedly installed with the fixed cone 108, which can better improve the stability.
[0036] Working principle: in use, first, the two adjusting plates 109 are connected with one of the template bodies 1 through the fixing bolts 110, the fixing bolts 110 pass through the through holes 117 and are embedded in the positioning holes 116, so that the adjusting plate 109 is fixedly installed on the two sides of the template body 1, and the other side of the adjusting plate 109 is movably embedded in the L-shaped plate 112, so that the adjusting plate 109 is connected with the other template body 1. Then, the two-way screw 102 is rotated through the regulator 103, the two-way screw 102 drives the template body 1 to move and adjust through the limiting plate 101, and the size of the cast concrete wall is adjusted according to the need. The two ends of the two-way screw 102 are fixedly installed with limiting blocks 104, which can play a limiting role to prevent the limiting plate 101 from falling off. The limiting pin 119 is embedded in one of the adjusting holes 111 under the elastic force of the spring 118, which can limit the adjusting plate 109 and improve the stability of the adjusting plate 109. The two sides of the template body 1 are fixedly installed with U-shaped plates 105, the support plate 106 rotates on the outer surface of the circular shaft 1051, which can adjust the support angle. The adjusting screw 107 can adjust the length by rotating in the threaded groove 115, which can better support the template body 1. The one end of the adjusting screw 107 is fixedly installed with the fixed cone 108, which can better improve the stability.
[0037] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields with equivalent changes, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.
Claims
1. A concrete wall pouring form for gas explosion prevention, comprising: Two template bodies (1) and two adjusting plates (109), the top center of two said template bodies (1) is fixedly installed with a limiting plate (101), the inside of two said limiting plates (101) is movably embedded with a bidirectional screw rod (102), both ends of said bidirectional screw rod (102) are fixedly installed with a limiting block (104), characterized by further comprising: An adjuster (103) is fixedly installed at the center of said bidirectional screw rod (102); A plurality of positioning holes (116) are formed on both sides of one of said template bodies (1); Two L-shaped plates (112) are fixedly installed on both sides of the other said template body (1); A plurality of limiting pins (119) are movably embedded on the outer surfaces of two said L-shaped plates (112), a plurality of said limiting pins (119) are evenly divided into two groups, and the opposite ends of the two groups of said limiting pins (119) are fixedly installed with a connecting plate (113); A plurality of springs (118) are fixedly connected to the outer surfaces of said connecting plates (113), and the other ends of a plurality of said springs (118) are fixedly installed on the outer surfaces of the L-shaped plates (112).
2. The concrete wall pouring form for gas explosion prevention according to claim 1, characterized in that: The outer surfaces of two said connecting plates (113) are fixedly installed with a pull plate (114), and the opposite sides of two said adjusting plates (109) are formed with a plurality of adjusting holes (111).
3. The concrete wall pouring form for gas explosion prevention according to claim 1, characterized in that: The opposite sides of two said adjusting plates (109) are formed with a plurality of through holes (117), and the interiors of a plurality of said through holes (117) are screwedly installed with a fixing bolt (110).
4. The concrete wall pouring form for gas explosion prevention according to claim 1, characterized in that: The upper ends of the opposite sides of two said template bodies (1) are fixedly installed with a U-shaped plate (105), and the interiors of two said U-shaped plates (105) are fixedly installed with a circular shaft (1051).
5. The concrete wall pouring form for gas explosion prevention according to claim 4, characterized in that: The outer surfaces of two said circular shafts (1051) are movably sleeved with a support plate (106), and one side of two said support plates (106) is formed with a threaded groove (115).
6. The concrete wall pouring form for gas explosion prevention according to claim 5, characterized in that: The interiors of two said threaded grooves (115) are screwedly installed with an adjusting screw rod (107), and one end of two said adjusting screw rods (107) is fixedly installed with a fixing cone (108).